302 files changed, 15131 insertions, 87862 deletions

diff --git a/.gitignore b/.gitignore
index 0fbeb18..6af76ac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,6 @@ libtool
 stamp-h1
 libffi*gz
 autom4te.cache
+libffi.xcodeproj/xcuserdata
+libffi.xcodeproj/project.xcworkspace
+ios/
diff --git a/.pc/.version b/.pc/.version
deleted file mode 100644
index 0cfbf08..0000000
--- a/.pc/.version
+++ /dev/null
@@ -1 +0,0 @@
-2
diff --git a/.pc/aix-fix/.timestamp b/.pc/aix-fix/.timestamp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/aix-fix/.timestamp
+++ /dev/null
diff --git a/.pc/aix-fix/ChangeLog b/.pc/aix-fix/ChangeLog
deleted file mode 100644
index 216a142..0000000
--- a/.pc/aix-fix/ChangeLog
+++ /dev/null
@@ -1,4792 +0,0 @@
-2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
-
-	* src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
-	change to return value of ffi_closure_helper_DARWIN and load type
-	from return type.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
-	long.
-	(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
-	(ffi_closure_unix64_inner): Cast return pointer to unsigned long
-	first.
-
-	* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
-	(ffi_arg): Set to unsigned long long for x32.
-	(ffi_sarg): Set to long long for x32.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
-
-2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-
-	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-	windows-like hosts.
-	* configure: Rebuilt.
-
-2012-02-23  Anthony Green  <green@moxielogic.com>
-
-	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
-	directly.
-
-2012-02-10  Kai Tietz  <ktietz@redhat.com>
-
-	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
-	windows target.
-	* configure: Regenerated.
-
-2012-02-08  Kai Tietz  <ktietz@redhat.com>
-
-	* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
-	also FFI_THISCALL.
-	* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
-	(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
-	(ffi_prep_closure_loc): Add FFI_THISCALL support.
-	* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
-	* src/x86/win32.S (ffi_closure_THISCALL): New closure code
-	for thiscall-calling convention.
-	* testsuite/libffi.call/closure_thiscall.c: New test.
-
-2012-01-28  Kai Tietz  <ktietz@redhat.com>
-
-	* src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
-	argument to prototype for specify calling-convention.
-	(ffi_call): Add support for stdcall/thiscall convention.
-	(ffi_prep_args): Likewise.
-	(ffi_raw_call): Likewise.
-	* src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
-	FFI_FASTCALL.
-	* src/x86/win32.S (_ffi_call_win32): Add support for
-	fastcall/thiscall calling-convention calls.
-	* testsuite/libffi.call/fastthis1_win32.c: New test.
-	* testsuite/libffi.call/fastthis2_win32.c: New test.
-	* testsuite/libffi.call/fastthis3_win32.c: New test.
-	* testsuite/libffi.call/strlen2_win32.c: New test.
-	* testsuite/libffi.call/many2_win32.c: New test.
-	* testsuite/libffi.call/struct1_win32.c: New test.
-	* testsuite/libffi.call/struct2_win32.c: New test.
-
-2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
-
-2012-01-23  Anthony Green  <green@moxielogic.com>
-	    Chris Young  <cdyoung@ntlworld.com>
-
-	* configure.ac: Add Amiga support.
-	* configure: Rebuilt.
-
-2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-
-	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
-
-2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
-	mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
-
-2012-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/48496
-	* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
-
-2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-*): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2011-12-07  Andrew Pinski  <apinski@cavium.com>
-
-	PR libffi/50051
-	* src/mips/n32.S: Add ".set mips4".
-
-2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure: Regenerate.
-
-2011-11-12  David Gilbert <david.gilbert@linaro.org>
-
-	* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
-	man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
-	man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
-	src/cris/ffi.c, src/prep_cif.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/float_va.c: Many changes to support variadic
-	function calls.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-
-	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
-	src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
-	softfloat powerpc variants.
-
-2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
-
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-	* configure: Rebuilt.
-
-2011-11-12  Timothy Wall  <twall@users.sf.net>
-
-	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-	alignment of 4 for wince on ARM.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-	    Anthony Green <green@moxielogic.com>
-
-	* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
-	instructions (not available on some cores, like the PPC440).
-
-2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
-
-	* m4/ax_enable_builddir: Change from string comparison to numeric
-	comparison for wc output.
-	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
-	X 10.7.
-	* configure: Rebuilt.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
-	files with debug info.
-	* Makefile.in: Rebuilt.
-
-2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* README: Update list of supported OpenBSD systems.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* libtool-version: Update.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
-	FFI_DEBUG.
-	(libffi_la_SOURCES): Remove src/debug.c
-	(EXTRA_DIST): Add src/debug.c
-	* Makefile.in: Rebuilt.
-	* README: Update for 3.0.11.
-
-2011-11-10  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-	* configure, aclocal.m4: Rebuild.
-
-2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/49594
-	* src/powerpc/darwin_closure.S (stubs): Make the stub binding
-	helper reference track the architecture pointer size.
-
-2011-08-25  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
-	instructions.
-	* src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
-
-2011-07-11  Andrew Haley  <aph@redhat.com>
-
-        * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46660
-	* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
-	mips-sgi-irix6*.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
-	PRId8 instead of %hhu, %hhd.
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
-	PRIu8): Define.
-	[__sgi__] (PRId8, PRIu8): Define.
-
-2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
-	Define.
-	Use them to handle ELF vs. ECOFF differences.
-	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
-
-2011-03-30  Timothy Wall  <twall@users.sf.net>
-
-	* src/powerpc/darwin.S: Fix unknown FDE encoding.
-	* src/powerpc/darwin_closure.S: ditto.
-
-2011-02-25  Anthony Green  <green@moxielogic.com>
-
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
-	32-bit ABIs.
-
-2011-02-15  Anthony Green  <green@moxielogic.com>
-
-	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-	* configure: Rebuilt.
-
-2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2011-02-13  Anthony Green  <green@moxielogic.com>
-
-	* include/ffi_common.h (UNLIKELY, LIKELY): Define.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
-
-	* src/prep_cif.c (initialize_aggregate): Convert assertion into
-	FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
-
-	* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-
-2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
-
-	http://bugs.gentoo.org/show_bug.cgi?id=286911
-	* src/mips/ffitarget.h: Clean up error messages.
-	* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
-	ffi_raw*.
-	* include/ffi.h.in: Add pragma for SGI compiler.
-
-2011-02-09  Anthony Green  <green@moxielogic.com>
-
-	* configure.ac: Add powerpc64-*-darwin* support.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* README: Mention Interix.
-
-2011-02-09  Jonathan Callen  <abcd@gentoo.org>
-
-	* configure.ac: Add Interix to win32/cygwin/mingw case.
-	* configure: Ditto.
-	* src/closures.c: Treat Interix like Cygwin, instead of as a
-	generic win32.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
-	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
-	(ffi_prep_closure_loc): Check for bad ABI.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
-	(initialize_aggregate): Check for bad types.
-
-2011-02-09  Landon Fuller <landonf@plausible.coop>
-
-	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
-	src/arm/trampoline.S.
-	(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
-	* src/arm/ffi.c (ffi_trampoline_table)
-	(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
-	(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
-	(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
-	(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
-	Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
-	(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
-	separately.
-	* src/arm/sysv.S: Handle Apple iOS host.
-	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
-	* build-ios.sh: New file.
-	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-	* README: Mention ARM iOS.
-
-2011-02-08  Oren Held  <orenhe@il.ibm.com>
-
-	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-	redefinition of mallinfo on HP-UX.
-
-2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
-
-	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-	aggregate return ABI.  Flush cache.
-	(ffi_prep_closure_loc): Flush cache.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	From Tom Honermann <tom.honermann@oracle.com>:
-	* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
-	AIX.  Declare .ffi_prep_args.  Insert nops after branch
-	instructions so that the AIX linker can insert TOC reload
-	instructions.
-	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
-
-2011-02-08  Ed  <ed@kdtc.net>
-
-	* src/powerpc/asm.h: Fix grammar nit in comment.
-
-2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
-
-	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
-
-2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46661
-	* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
-	uintptr_t first.
-	* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
-
-2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
-
-	* configure.ac: Fix x86 test for pc related relocs.
-	* configure: Rebuilt.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
-	Handle case when CPU variant does not have long double support.
-	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
-	and cores with soft floating point.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* configure.ac: Add mips*-*-rtems* support.
-	* configure: Regenerate.
-	* src/mips/ffitarget.h: Ensure needed constants are available
-	for targets which do not have sgidefs.h.
-
-2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
-	* configure: Regenerate.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/29152
-	PR libffi/42378
-	* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
-	(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
-	* src/powerpc/darwin.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
-	backslashes.
-	(libffi_cv_as_string_pseudo_op): Likewise.
-	* configure: Regenerate.
-
-2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
-	(ffi_closure_VFP): Same.
-	(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
-	directive.
-
-2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
-	(PRIuPTR): Define.
-
-2010-11-29  Richard Henderson  <rth@redhat.com>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
-	(.eh_frame): Use FDE_ENCODING.
-	(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
-
-2010-11-22  Jacek Caban <jacek@codeweavers.com>
-
-	* configure.ac: Check for symbol underscores on mingw-w64.
-	* configure: Rebuilt.
-	* src/x86/win64.S: Correctly access extern symbols in respect to
-	underscores.
-
-2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp: Rename ...
-	* testsuite/lib/libffi.exp: ... to this.
-	* libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
-	* libffi/testsuite/libffi.special/special.exp: Likewise.
-
-2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
-	code, new parameter, and return value. Update comments.
-	(ffi_prep_cif_machdep): Add case for VFP struct return values. Add
-	call to layout_vfp_args().
-	(ffi_call_SYSV): Update declaration.
-	(ffi_call_VFP): New declaration.
-	(ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
-	when ABI is FFI_VFP.
-	(ffi_closure_VFP): New declaration.
-	(ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
-	ffi_prep_incoming_args_SYSV().
-	(ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
-	case handling.
-	(ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
-	construction under VFP hard-float.
-	(rec_vfp_type_p): New function.
-	(vfp_type_p): Same.
-	(place_vfp_arg): Same.
-	(layout_vfp_args): Same.
-	* src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
-	based on __ARM_PCS_VFP.
-	(FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
-	fields.
-	(FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
-	(FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
-	* src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
-	direct call. Move function pointer load upwards.
-	(ffi_call_VFP): New function.
-	(ffi_closure_VFP): Same.
-
-	* testsuite/lib/libffi-dg.exp (check-flags): New function.
-	(dg-skip-if): New function.
-	* testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
-	and compiler options include -mfloat-abi=hard.
-	* testsuite/libffi.call/cls_longdouble_va.c: Same.
-
-2010-10-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libffi/45677
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
-	a multiple of 8.
-	* testsuite/libffi.call/many2.c: New test.
-
-2010-08-20  Mark Wielaard  <mjw@redhat.com>
-
-	* src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
-	returns NULL.
-
-2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure.ac: Add target powerpc64-*-freebsd*.
-	* configure: Regenerate.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Pass
-	-mlong-double-128 only to linux targets.
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
-	* testsuite/libffi.call/cls_longdouble.c: Likewise.
-	* testsuite/libffi.call/huge_struct.c: Likewise.
-
-2010-08-05  Dan Witte  <dwitte@mozilla.com>
-
-        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
-        debug CRT when --enable-debug is given.
-        * configure.ac: Define it.
-        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
-
-2010-08-04  Dan Witte  <dwitte@mozilla.com>
-
-	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-	platforms.
-	* src/x86/ffi.c: Remove redundant ifdef checks.
-	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
-	for X86_ANY so return value space doesn't get added twice.
-
-2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
-
-	* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
-
-2010-07-22  Dan Witte  <dwitte@mozilla.com>
-
-	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-	* src/prep_cif.c: Fix ABI assertion.
-        * src/cris/ffi.c: Ditto.
-
-2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
-
-	* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
-
-2010-07-07  Dan Horák <dan@danny.cz>
-
-	* include/ffi.h.in: Protect #define with #ifndef.
-	* src/powerpc/ffitarget.h: Ditto.
-	* src/s390/ffitarget.h: Ditto.
-	* src/sparc/ffitarget.h: Ditto.
-
-2010-07-07   Neil Roberts <neil@linux.intel.com>
-
-	* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
-	16-bytes.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
-	* Makefile.in: Regenerated.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
-	output, too.
-	(libffi_cv_as_ascii_pseudo_op): Check for .ascii.
-	(libffi_cv_as_string_pseudo_op): Check for .string.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
-
-2010-05-11  Dan Witte  <dwitte@mozilla.com>
-
-	* doc/libffi.tex: Document previous change.
-
-2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
-
-	* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
-
-2010-05-05  Michael Kohler <michaelkohler@live.com>
-
-	* src/dlmalloc.c (dlfree): Fix spelling.
-	* src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
-	* configure.ac: Ditto.
-	* configure: Rebuilt.
-
-2010-04-13  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Build with -W3 instead of -Wall.
-	* src/powerpc/ffi_darwin.c: Remove build warnings.
-	* src/x86/ffi.c: Ditto.
-	* src/x86/ffitarget.h: Ditto.
-
-2010-04-12  Dan Witte  <dwitte@mozilla.com>
-	    Walter Meinl <wuno@lsvw.de>
-
-	* configure.ac: Add OS/2 support.
-	* configure: Rebuilt.
-	* src/closures.c: Ditto.
-	* src/dlmalloc.c: Ditto.
-	* src/x86/win32.S: Ditto.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-30  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Disable build warnings.
-	* README (tested): Clarify windows build procedure.
-
-2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* libffi/src/x86/unix64.S (.eh_frame)
-	[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
-
-2010-03-14  Matthias Klose  <doko@ubuntu.com>
-
-	* src/x86/ffi64.c: Fix typo in comment.
-	* src/x86/ffi.c: Use /* ... */ comment style.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/libffi.texi (The Closure API): Fix typo.
-	* doc/libffi.info: Remove.
-
-2010-02-15  Matthias Klose  <doko@ubuntu.com>
-
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processor
-	__ARM_ARCH_7EM__.
-
-2010-01-15  Anthony Green  <green@redhat.com>
-
-	* README: Add notes on building with Microsoft Visual C++.
-
-2010-01-15  Daniel Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: New file.
-
-	* src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
-	* src/x86/ffi.c: Tweak function declaration and remove excess
-	parens.
-	* include/ffi.h.in: Add __declspec(align(8)) to typedef struct
-	ffi_closure.
-
-	* src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
-	function ffi_call_win32 on X86_WIN32.
-	* src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
-	(ffi_call_STDCALL): Remove.
-
-	* src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
-	to ffi_prep_cif_machdep for x86.
-	* src/x86/ffi.c (ffi_prep_cif_machdep): To here.
-
-2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
-
-	* src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
-	Sun Studio compiler compatibility.
-
-2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
-
-	* doc/libffi.texi: Add closure example.
-
-2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40701
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
-	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
-	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
-	alpha*-dec-osf*.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/return_ll1.c: Likewise.
-	* testsuite/libffi.call/stret_medium2.c: Likewise.
-	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
-	MAP_FAILED to char *.
-
-2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-
-	* README: Update for libffi 3.0.9.
-
-2009-12-27  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
-	appropriate.
-	* configure: Rebuilt.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
-	avr32*-*-*.
-	* testsuite/libffi.call/cls_double_va.c: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-	and inttypes.h.
-	* testsuite/libffi.special/unwindtest.cc: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-openbsd*.
-	* configure: Rebuilt.
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-	openbsd programs with -lpthread.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
-	mips*-*-* and arm*-*-*.
-	* testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c,
-	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.call/stret_medium.c,
-	testsuite/libffi.call/stret_large.c,
-	testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
-
-2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
-
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
-	definitions.
-
-2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
-
-	* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
-	* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-	    Blake Chaffin.
-
-	* testsuite/libffi.call/huge_struct.c: New test case from Blake
-	Chaffin @ Apple.
-
-2009-12-28  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
-	local variables.
-	(aix_adjust_aggregate_sizes): New function.
-	(ffi_prep_cif_machdep): Call it.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
-	* configure: Regenerate.
-	* fficonfig.h.in: Likewise.
-	* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
-	Solaris/x86.
-
-2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
-	when a float arguments is passed in memory.
-	(ffi_closure_helper_SYSV): Mark general registers as used up when
-	a 64bit or soft-float long double argument is passed in memory.
-
-2009-12-25  Matthias Klose  <doko@ubuntu.com>
-
-	* man/ffi_call.3: Fix #include in examples.
-	* doc/libffi.texi: Add dircategory.
-
-2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
-
-	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-	'__attribute__((aligned(8)))' in ffi_closure, fixes compile for
-	IRIX MIPSPro c99.
-	* include/ffi_common.h: Added '__sgi' define to non
-	'__attribute__((__mode__()))' integer typedefs.
-	* src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
-	ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
-	(ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
-	FFI_LONGDOUBLE support and alignment(N32 only).
-	* src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
-	fixed non '__attribute__((__mode__()))' integer typedefs.
-	* src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
-	since they are Linux/GNU Assembler specific.
-
-2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
-
-	* configure.ac, Makefile.am, src/avr32/ffi.c,
-	src/avr32/ffitarget.h,
-	src/avr32/sysv.S: Add AVR32 port.
-	* configure, Makefile.in: Rebuilt.
-
-2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Make i?86 build on FreeBSD and OpenBSD.
-	* configure: Regenerate.
-
-2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
-
-2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
-	type on HP-UX.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
-	double' arguments.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
-
-2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40700
-	* src/closures.c [X86_64 && __sun__ && __svr4__]
-	(FFI_MMAP_EXEC_WRIT): Define.
-
-2009-12-08  David Daney  <ddaney@caviumnetworks.com>
-
-	* testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
-	* testsuite/libffi.call/stret_large.c: Same.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Same.
-	* testsuite/libffi.call/stret_large2.c: Same.
-	* testsuite/libffi.call/stret_medium2.c: Same.
-
-2009-12-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
-	typo.
-
-2009-12-05  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
-	code.
-	* src/powerpc/aix_closure.S: Same.
-
-2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S: Reorganize 64-bit code to match
-	linux64_closure.S.
-
-2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR libffi/41908
-	* src/x86/ffi64.c (classify_argument): Update from
-	gcc/config/i386/i386.c.
-	(ffi_closure_unix64_inner): Do not use the address of two consecutive
-	SSE registers directly.
-	* testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
-	for x86_64 linux targets.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
-	pfr for long double split between fpr13 and stack.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
-	fparg_count twice for long double.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	PR libffi/42243
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
-
-2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
-	Remove xfails for x86 linux targets.
-
-2009-12-02  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
-	case.
-
-2009-12-01  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
-	register usage.  Call ffi_prep_args directly.  Add long double
-	return value support.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
-	applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
-	Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
-	(ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
-	mode.
-	(ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
-	into case.
-	* src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
-	Allocate result area between params and FPRs.
-
-2009-11-30  David Edelsohn  <edelsohn@gnu.org>
-
-	PR target/35484
-	* src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
-	AIX64.
-	* src/powerpc/aix.S: Implement AIX64 version.
-	* src/powerpc/aix_closure.S: Implement AIX64 version.
-	(ffi_closure_ASM): Use extsb, lha and displament addresses.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
-	support.
-	(ffi_prep_cif_machdep): Same.
-	(ffi_call): Same.
-	(ffi_closure_helper_DARWIN): Same.
-
-2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/41908
-	* testsuite/libffi.call/testclosure.c: New test.
-
-2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
-	assembly version use of ___chkstk.
-
-2009-09-23  Matthias Klose  <doko@ubuntu.com>
-
-	PR libffi/40242, PR libffi/41443
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processors
-	__ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
-	__ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
-	Change the conditionals to __SOFTFP__ || __ARM_EABI__
-	for -mfloat-abi=softfp to work.
-
-2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR testsuite/32843 (strikes again)
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
-	enable proper extension on char and short.
-
-2009-09-15  David Daney  <ddaney@caviumnetworks.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
-	handling for FFI_TYPE_POINTER.
-	* src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
-	FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
-	FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
-	FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
-	(FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
-	(enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
-	* src/mips/n32.S (ffi_call_N32): Add handling for soft-float
-	structure and pointer returns.
-	(ffi_closure_N32): Add handling for pointer returns.
-	* src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
-	calc_n32_return_struct_flags): Handle soft-float.
-	(ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
-	(ffi_call_N32): Declare proper argument types.
-	(ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
-	soft-float.
-
-2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (AC_PREREQ): Bump to 2.64.
-
-2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.am (install-html, install-pdf): Remove.
-	* Makefile.in: Regenerate.
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
-	* configure: Rebuilt.
-
-2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
-
-2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR libffi/40807
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
-	return types for X86_WIN32.
-	* src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
-	(_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
-	_ffi_closure_STDCALL): Likewise.
-
-	* src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
-	(dlmmap, dlmunmap): Also use these functions on Cygwin.
-
-2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	PR testsuite/40699
-	PR testsuite/40707
-	PR testsuite/40709
-	* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
-	2009-06-30 commits.
-
-2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
-	to "" before adding paths.  (This reinstates an assignment that
-	was removed by my 2009-06-30 commit, but changes the initial
-	value from "." to "".)
-
-2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/40601
-	* testsuite/lib/libffi-dg.exp (libffi-init): Properly set
-	gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
-	empty.
-
-2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
-	to ld_library_path.  Use add_path.  Add just find_libgcc_s
-	to ld_library_path, not every libgcc multilib directory.
-
-2009-06-16  Wim Lewis  <wiml@hhhh.org>
-
-	* src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
-	supposed to be callee-saved.
-	* src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
-	return buffer for odd-size structs.
-
-2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/40444
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
-	allow_stack_execute for Darwin.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* configure.ac (TARGETDIR): Add missing blank lines.
-	* configure: Regenerate.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
-
-2009-06-15  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
-	* testsuite/libffi.call/err_bad_abi.c: Likewise.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* Makefile.am: Remove info_TEXINFOS.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	testsuite/libffi.special/unwindtest.cc: include stdint.h.
-
-2009-06-11  Timothy Wall  <twall@users.sf.net>
-
-	* Makefile.am,
-	configure.ac,
-	include/ffi.h.in,
-	include/ffi_common.h,
-	src/closures.c,
-	src/dlmalloc.c,
-	src/x86/ffi.c,
-	src/x86/ffitarget.h,
-	src/x86/win64.S (new),
-	README: Added win64 support (mingw or MSVC)
-	* Makefile.in,
-	include/Makefile.in,
-	man/Makefile.in,
-	testsuite/Makefile.in,
-	configure,
-	aclocal.m4: Regenerated
-	* ltcf-c.sh: properly escape cygwin/w32 path
-	* man/ffi_call.3: Clarify size requirements for return value.
-	* src/x86/ffi64.c: Fix filename in comment.
-	* src/x86/win32.S: Remove unused extern.
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
- 	testsuite/libffi.call/cls_3byte2.c,
- 	testsuite/libffi.call/cls_4_1byte.c,
- 	testsuite/libffi.call/cls_4byte.c,
- 	testsuite/libffi.call/cls_5_1_byte.c,
- 	testsuite/libffi.call/cls_5byte.c,
- 	testsuite/libffi.call/cls_64byte.c,
- 	testsuite/libffi.call/cls_6_1_byte.c,
- 	testsuite/libffi.call/cls_6byte.c,
- 	testsuite/libffi.call/cls_7_1_byte.c,
- 	testsuite/libffi.call/cls_7byte.c,
- 	testsuite/libffi.call/cls_8byte.c,
- 	testsuite/libffi.call/cls_9byte1.c,
- 	testsuite/libffi.call/cls_9byte2.c,
- 	testsuite/libffi.call/cls_align_double.c,
- 	testsuite/libffi.call/cls_align_float.c,
- 	testsuite/libffi.call/cls_align_longdouble.c,
- 	testsuite/libffi.call/cls_align_longdouble_split.c,
- 	testsuite/libffi.call/cls_align_longdouble_split2.c,
- 	testsuite/libffi.call/cls_align_pointer.c,
- 	testsuite/libffi.call/cls_align_sint16.c,
- 	testsuite/libffi.call/cls_align_sint32.c,
- 	testsuite/libffi.call/cls_align_sint64.c,
- 	testsuite/libffi.call/cls_align_uint16.c,
- 	testsuite/libffi.call/cls_align_uint32.c,
- 	testsuite/libffi.call/cls_align_uint64.c,
- 	testsuite/libffi.call/cls_dbls_struct.c,
- 	testsuite/libffi.call/cls_double.c,
- 	testsuite/libffi.call/cls_double_va.c,
- 	testsuite/libffi.call/cls_float.c,
- 	testsuite/libffi.call/cls_longdouble.c,
- 	testsuite/libffi.call/cls_longdouble_va.c,
- 	testsuite/libffi.call/cls_multi_schar.c,
- 	testsuite/libffi.call/cls_multi_sshort.c,
- 	testsuite/libffi.call/cls_multi_sshortchar.c,
- 	testsuite/libffi.call/cls_multi_uchar.c,
- 	testsuite/libffi.call/cls_multi_ushort.c,
- 	testsuite/libffi.call/cls_multi_ushortchar.c,
- 	testsuite/libffi.call/cls_pointer.c,
- 	testsuite/libffi.call/cls_pointer_stack.c,
- 	testsuite/libffi.call/cls_schar.c,
- 	testsuite/libffi.call/cls_sint.c,
- 	testsuite/libffi.call/cls_sshort.c,
- 	testsuite/libffi.call/cls_uchar.c,
- 	testsuite/libffi.call/cls_uint.c,
- 	testsuite/libffi.call/cls_ulonglong.c,
- 	testsuite/libffi.call/cls_ushort.c,
- 	testsuite/libffi.call/err_bad_abi.c,
- 	testsuite/libffi.call/err_bad_typedef.c,
- 	testsuite/libffi.call/float2.c,
- 	testsuite/libffi.call/huge_struct.c,
- 	testsuite/libffi.call/nested_struct.c,
- 	testsuite/libffi.call/nested_struct1.c,
- 	testsuite/libffi.call/nested_struct10.c,
- 	testsuite/libffi.call/nested_struct2.c,
- 	testsuite/libffi.call/nested_struct3.c,
- 	testsuite/libffi.call/nested_struct4.c,
- 	testsuite/libffi.call/nested_struct5.c,
- 	testsuite/libffi.call/nested_struct6.c,
- 	testsuite/libffi.call/nested_struct7.c,
- 	testsuite/libffi.call/nested_struct8.c,
- 	testsuite/libffi.call/nested_struct9.c,
- 	testsuite/libffi.call/problem1.c,
- 	testsuite/libffi.call/return_ldl.c,
- 	testsuite/libffi.call/return_ll1.c,
- 	testsuite/libffi.call/stret_large.c,
- 	testsuite/libffi.call/stret_large2.c,
- 	testsuite/libffi.call/stret_medium.c,
- 	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
-	of checking for MMAP.  Use intptr_t instead of long casts.
-
-2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
-	* testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Likewise.
-
-2009-06-09  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/freebsd.S: Add missing file.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	Import from libffi 3.0.8:
-
-	* doc/libffi.texi: New file.
-	* doc/libffi.info: Likewise.
-	* doc/stamp-vti: Likewise.
-	* man/Makefile.am: New file.
-	* man/ffi_call.3: New file.
-
-	* Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
-	src/dlmalloc.c.
-	(nodist_libffi_la_SOURCES): Add X86_FREEBSD.
-
-	* configure.ac: Bump version to 3.0.8.
-	parisc*-*-linux*: Add.
-	i386-*-freebsd* | i386-*-openbsd*: Add.
-	powerpc-*-beos*: Add.
-	AM_CONDITIONAL X86_FREEBSD: Add.
-	AC_CONFIG_FILES: Add man/Makefile.
-
-	* include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* README: Import from libffi 3.0.8.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Add xfails.
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
-	* testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Add xfails.
-
-	* testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
-	* testsuite/libffi.call/stret_medium.c: Likewise.
-	* testsuite/libffi.call/stret_large2.c: Likewise.
-	* testsuite/libffi.call/stret_large.c:  Likewise.
-
-2008-12-26  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
-	failures on x86_64 cygwin/mingw.
-
-2008-12-22  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_loc_fn0.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-	pointer to integer (intptr_t).
-	* testsuite/libffi.call/cls_longdouble.c: disable for win64.
-
-2008-07-24  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_dbls_struct.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c,
-	testsuite/libffi.call/err_bad_abi.c: Clean up failures from
-	compiler warnings.
-
-2008-03-04  Anthony Green  <green@redhat.com>
-	    Blake Chaffin
-	    hos@tamanegi.org
-
-	* testsuite/libffi.call/cls_align_longdouble_split2.c
-	  testsuite/libffi.call/cls_align_longdouble_split.c
-	  testsuite/libffi.call/cls_dbls_struct.c
-	  testsuite/libffi.call/cls_double_va.c
-	  testsuite/libffi.call/cls_longdouble.c
-	  testsuite/libffi.call/cls_longdouble_va.c
-	  testsuite/libffi.call/cls_pointer.c
-	  testsuite/libffi.call/cls_pointer_stack.c
-	  testsuite/libffi.call/err_bad_abi.c
-	  testsuite/libffi.call/err_bad_typedef.c
-	  testsuite/libffi.call/stret_large2.c
-	  testsuite/libffi.call/stret_large.c
-	  testsuite/libffi.call/stret_medium2.c
-	  testsuite/libffi.call/stret_medium.c: New tests from Apple.
-
-2009-06-05  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
-	libffi.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
-	stdcall changes.
-
-2008-02-26  Anthony Green  <green@redhat.com>
-	    Thomas Heller  <theller@ctypes.org>
-
-	* src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
-	comment.
-
-2008-02-03  Timothy Wall  <twall@users.sf.net>
-
-	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
-	  offset based on code pointer, not data pointer.
-
-2008-01-31  Timothy Wall <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
-	closures.
-	* src/x86/ffitarget.h: Increase size of trampoline for stdcall
-	closures.
-	* src/x86/win32.S: Add assembly for stdcall closure.
-	* src/x86/ffi.c: Initialize stdcall closure trampoline.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Change void (*)() to void (*)(void).
-	* src/x86/ffi.c: Likewise.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ppc_closure.S: Insert licence header.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-
-	* src/sh64/ffi.c: Change void (*)() to void (*)(void).
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/m32r/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/alpha/ffi.c: Likewise.
-	* src/alpha/osf.S: Likewise.
-	* src/frv/ffi.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/pa/hpux32.S: Likewise.
-	* src/ia64/unix.S: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-
-2008-02-15  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
-	Define (conditionally), and use it to include cachectl.h.
-	(ffi_prep_closure_loc): Fix cache flushing.
-	* src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	include/ffi.h.in,
-	src/arm/ffitarget.h,
-	src/arm/ffi.c,
-	src/arm/sysv.S,
-	src/powerpc/ffitarget.h,
-	src/closures.c,
-	src/sh64/ffitarget.h,
-	src/sh64/ffi.c,
-	src/sh64/sysv.S,
-	src/types.c,
-	src/x86/ffi64.c,
-	src/x86/ffitarget.h,
-	src/x86/win32.S,
-	src/x86/darwin.S,
-	src/x86/ffi.c,
-	src/x86/sysv.S,
-	src/x86/unix64.S,
-	src/alpha/ffitarget.h,
-	src/alpha/ffi.c,
-	src/alpha/osf.S,
-	src/m68k/ffitarget.h,
-	src/frv/ffitarget.h,
-	src/frv/ffi.c,
-	src/s390/ffitarget.h,
-	src/s390/sysv.S,
-	src/cris/ffitarget.h,
-	src/pa/linux.S,
-	src/pa/ffitarget.h,
-	src/pa/ffi.c,
-	src/raw_api.c,
-	src/ia64/ffitarget.h,
-	src/ia64/unix.S,
-	src/ia64/ffi.c,
-	src/ia64/ia64_flags.h,
-	src/java_raw_api.c,
-	src/debug.c,
-	src/sparc/v9.S,
-	src/sparc/ffitarget.h,
-	src/sparc/ffi.c,
-	src/sparc/v8.S,
-	src/mips/ffitarget.h,
-	src/mips/n32.S,
-	src/mips/o32.S,
-	src/mips/ffi.c,
-	src/prep_cif.c,
-	src/sh/ffitarget.h,
-	src/sh/ffi.c,
-	src/sh/sysv.S: Update license text.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* src/x86/win32.S (_ffi_closure_STDCALL):  New function.
-	(.eh_frame):  Add FDE for it.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* configure.ac:  Also check if assembler supports pc-relative
-	relocs on X86_WIN32 targets.
-	* configure:  Regenerate.
-	* src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
-	(_ffi_call_SYSV):  Add missing function type symbol .def and
-	add EH markup labels.
-	(_ffi_call_STDCALL):  Likewise.
-	(_ffi_closure_SYSV):  Likewise.
-	(_ffi_closure_raw_SYSV):  Likewise.
-	(.eh_frame):  Add hand-crafted EH data.
-
-2009-04-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/lib/libffi-dg.exp: Change copyright header to refer to
-	version 3 of the GNU General Public License and to point readers
-	at the COPYING3 file and the FSF's license web page.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.special/special.exp: Likewise.
-
-2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libffi/26048
-	* configure.ac (HAVE_AS_X86_PCREL): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
-	RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
-	RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-	* src/x86/unix64.S (.Lstore_table): Move to .text section.
-	(.Lload_table): Likewise.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-
-2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
-	signed/unsigned int8/16 return values.
-	* src/sparc/v8.S (ffi_call_v8): Likewise.
-	(ffi_closure_v8): Likewise.
-
-2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
-	    Steve Ellcey  <sje@cup.hp.com>
-
-	* configure: Regenerate for new libtool.
-	* Makefile.in: Ditto.
-	* include/Makefile.in: Ditto.
-	* aclocal.m4: Ditto.
-
-2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
-	FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
-	Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
-	Adjust copyright notice.
-	* src/powerpc/ffi.c: Add two new flags to indicate if we have one
-	register or two register to use for FFI_SYSV structs.
-	(ffi_prep_cif_machdep): Pass the right register flag introduced above.
-	(ffi_closure_helper_SYSV): Fix the return type for
-	FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
-	Adjust copyright notice.
-
-2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
-	int.
-
-2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2008-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
-	powerpc-*-beos*): Remove.
-	* configure: Regenerate.
-
-2008-05-09  Julian Brown  <julian@codesourcery.com>
-
-	* Makefile.am (LTLDFLAGS): New.
-	(libffi_la_LDFLAGS): Use above.
-	* Makefile.in: Regenerate.
-
-2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/35457
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add .note.GNU-stack on Linux.
-	* src/sh64/sysv.S: Likewise.
-
-2008-03-26  Daniel Jacobowitz  <dan@debian.org>
-
-	* src/arm/sysv.S: Fix ARM comment marker.
-
-2008-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
-	* src/s390/sysv.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-	* src/x86/unix64.S: Likewise.
-	* src/x86/sysv.S: Likewise.
-	* src/sparc/v8.S: Likewise.
-	* src/sparc/v9.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-	* src/arm/sysv.S: Likewise.
-
-2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
-	    Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-freebsd* target.
-	* configure: Regenerate.
-
-2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libffi/34612
-	* src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
-	returning struct.
-
-	* testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
-	tests.
-
-2008-01-24  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure: Regenerate.
-
-2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
-
-2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
-	signed/unsigned int8/16 for X86_DARWIN.
-	Updated copyright info.
-	Handle one and two byte structs with special cif->flags.
-	* src/x86/ffitarget.h: Add special types for one and two byte structs.
-	Updated copyright info.
-	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
-	sysv.S
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned for int8/16, one and two byte structs.
-	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-	Updated copyright info.
-
-2007-12-08  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
-	SUBU, add with ADDU and use smaller code sequences.
-
-2007-12-07  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
-	type.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not	already
-	defined.
-	(ffi_java_raw): New typedef.
-	(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
-	ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
-	ffi_java_raw.
-	(ffi_java_raw_closure) : Same.
-	(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
-	parameter types.
-	* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
-	FFI_SIZEOF_JAVA_RAW.
-	(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
-	Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
-	sizeof(ffi_java_raw) for alignment calculations.
-	(ffi_java_ptrarray_to_raw): Same.
-	(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
-	if FFI_SIZEOF_JAVA_RAW == 4.
-	(ffi_java_raw_to_rvalue): Same.
-	(ffi_java_raw_call): Change type of raw to ffi_java_raw.
-	(ffi_java_translate_args): Same.
-	(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
-	parameter types.
-	* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
-	pointer values.
-
-2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/31937
-	* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
-	Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
-	* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
-	set the NUM_FPR_ARG_REGISTERS according to.
-	Add support for potential soft-float support under hard-float
-	architecture.
-	(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
-	FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
-	to the FFI_LINUX_SOFT_FLOAT ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Make sure not to store float/double
-	on archs where __NO_FPRS__ is true.
-	Add FFI_TYPE_UINT128 support.
-	* src/powerpc/sysv.S: Add support for soft-float long-double-128.
-	Adjust copyright notice.
-
-2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
-	* include/ffi_common.h: ... here.
-	Update copyright.
-
-2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
-	* testsuite/libffi.call/return_ldl.c: New test.
-
-2007-09-04    <aph@redhat.com>
-
-	* src/arm/sysv.S (UNWIND): New.
-	(Whole file): Conditionally compile unwinder directives.
-	* src/arm/sysv.S: Add unwinder directives.
-
-	* src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
-	Only treat r0 as a struct address if we're actually returning a
-	struct by address.
-	Only copy the bytes that are actually within a struct.
-	(ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
-	is returned in r0, not passed by address.
-	(ffi_call): Allocate a word-sized temporary for the case where
-	a composite is returned in r0.
-	(ffi_prep_incoming_args_SYSV): Align as necessary.
-
-2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
-	directly using the sys_cacheflush syscall.
-
-2007-07-27  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
-
-2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure: Likewise.
-
-2007-08-24  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_sl.c: New test.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/28313
-	* configure.ac: Don't treat mips64 as a special case.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
-	* configure: Regenerate
-	* Makefile.in: Ditto.
-	* fficonfig.h.in: Ditto.
-	* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
-	(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
-	(FFI_DEFAULT_ABI): Set for n64 case.
-	(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
-	* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
-	(ffi_closure_N32): New function.
-	(.eh_frame): New section
-	* src/mips/o32.S: Clean up comments.
-	(ffi_closure_O32): Pass ffi_closure parameter in $12.
-	* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
-	_MIPS_SIM == _ABIN32 throughout.
-	(FFI_MIPS_STOP_HERE): New, use in place of
-	ffi_stop_here.
-	(ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
-	to support n32/n64 ABIs.
-	(calc_n32_struct_flags): Rewrite.
-	(calc_n32_return_struct_flags): Remove unused variable.  Reverse
-	position of flag bits.
-	(ffi_prep_cif_machdep): Rewrite n32 portion.
-	(ffi_call): Enable for n64.  Add special handling for small structure
-	return values.
-	(ffi_prep_closure_loc): Add n32 and n64 support.
-	(ffi_closure_mips_inner_O32): Add cast to silence warning.
-	(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
-
-2007-08-08  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
-	* testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
-	specifiers.
-	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
-	* testsuite/libffi.call/cls_sint.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct9.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte1.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn3.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl2.c (main): Ditto.
-	* testsuite/libffi.call/cls_sshort.c (main): Ditto.
-	* testsuite/libffi.call/return_fl3.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn5.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct10.c (main): Ditto.
-	* testsuite/libffi.call/return_ll1.c (main): Ditto.
-	* testsuite/libffi.call/cls_8byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct2.c (main): Ditto.
-	* testsuite/libffi.call/cls_24byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct6.c (main): Ditto.
-	* testsuite/libffi.call/cls_uint.c (main): Ditto.
-	* testsuite/libffi.call/cls_12byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_16byte.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn0.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte2.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn2.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn4.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn6.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
-
-2007-08-07  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
-	checkin.
-
-2007-08-06  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-
-2007-08-02  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_ul.c (main): Define return type as
-	ffi_arg.  Use proper printf conversion specifier.
-
-2007-07-30  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
-	signed/unsigned int8/16.
-	* src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
-	Use a jump table.
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned int8/16.
-	* testsuite/libffi.call/return_sc.c (main): Revert.
-
-2007-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/32843
-	* testsuite/libffi.call/return_sc.c (main): Verify call
-	result as signed char, not ffi_arg.
-
-2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2007-07-11  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c: Don't include sys/cachectl.h.
-	(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
-	cacheflush().
-
-2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
-
-	* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
-	from (ffi_prep_closure): ... this.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-
-2005-12-31  Phil Blundell  <pb@reciva.com>
-
-	* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
-	* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
-	* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Enable for ARM.
-
-2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* aclocal.m4: Regenerated.
-
-2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
-
-	* configure: Regenerate.
-
-2007-05-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
-	* src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
-	* src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
-	CFI_OFFSET,CFI_DEF_CFA): New macros.
-	(ffi_call_SYSV): Add callframe annotation.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
-	numerous test suite failures.
-	* src/m68k/sysv.S (ffi_call_SYSV): Likewise.
-
-2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Bring up to date.
-	* Makefile.in: Regenerate.
-	* src/frv/eabi.S: Remove RCS keyword.
-
-2007-04-06  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac: Tidy target case.
-	(HAVE_LONG_DOUBLE): Allow the target to override.
-	* configure: Regenerate.
-	* include/ffi.h.in: Don't define ffi_type_foo if
-	LIBFFI_HIDE_BASIC_TYPES is defined.
-	(ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
-	to ffi_type_double.
-	* types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
-	(FFI_TYPEDEF, ffi_type_void): Mark the data const.
-	(ffi_type_longdouble): Special case for Alpha.  Don't define
-	if long double == double.
-
-	* src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
-	(ffi_prep_cif_machdep): Handle it as the 128-bit type.
-	(ffi_call, ffi_closure_osf_inner): Likewise.
-	(ffi_closure_osf_inner): Likewise.  Mark hidden.
-	(ffi_call_osf, ffi_closure_osf): Mark hidden.
-	* src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
-	* src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
-	(load_table): Handle 128-bit long double.
-
-	* testsuite/libffi.call/float4.c: Add -mieee for alpha.
-
-2007-04-06  Tom Tromey  <tromey@redhat.com>
-
-	PR libffi/31491:
-	* README: Fixed bug in example.
-
-2007-04-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/closures.c: Include sys/statfs.h.
-	(_GNU_SOURCE): Define on Linux.
-	(FFI_MMAP_EXEC_SELINUX): Define.
-	(selinux_enabled): New variable.
-	(selinux_enabled_check): New function.
-	(is_selinux_enabled): Define.
-	(dlmmap): Use it.
-
-2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
-	Use 'volatile float sum' to create sum of floats to avoid false
-	negative due to excess precision on ix86 targets.
-	(main): Ditto.
-
-2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
-	patch.
-	(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
-	(ffi_prep_closure_loc): New.
-	(ffi_prep_raw_closure_loc): New.
-	(ffi_prep_java_raw_closure_loc): New.
-	* src/closures.c: New file.
-	* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
-	Replace sflags with exec_offset.
-	[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
-	sub_segment_exec_offset): New macros.
-	(get_segment_flags, set_segment_flags, check_segment_merge): New
-	macros.
-	(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
-	(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
-	destroy_mspace): Use new macros.
-	(sys_alloc): Silence warning.
-	* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
-	* Makefile.in: Rebuilt.
-	* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
-	terms of ffi_prep_closure_loc.
-	* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
-	from...
-	(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
-	renamed version.
-	* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
-	adjusted from...
-	(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
-	the renamed version.
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	* src/pa/ffi.c: Likewise.
-	* src/cris/ffi.c: Likewise.  Adjust.
-	* src/frv/ffi.c: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-	(ffi_prep_raw_closure_loc): Renamed and adjusted from...
-	(ffi_prep_raw_closure): ... this.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	(flush_icache): Adjust.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
-	Lea's malloc.
-
-2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
-
-	* Makefile.am: Add dummy install-pdf target.
-	* Makefile.in: Regenerate
-
-2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
-	ffi_closure_helper_SYSV): Add long double handling.
-
-2007-02-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
-	immediately after bctrl instruction.
-
-2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* Makefile.am (all-recursive, install-recursive,
-	mostlyclean-recursive, clean-recursive, distclean-recursive,
-	maintainer-clean-recursive): Add missing targets.
-	* Makefile.in: Rebuilt.
-
-2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add TARGET for x86_64-*-darwin*.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
-	for X86_DARWIN.
-	* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
-	* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
-	ffi_call only.
-
-2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
-
-	* aclocal.m4: Regenerate with aclocal -I .. as written in the
-	Makefile.am.
-
-2006-10-31  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
-	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
-	Darwin.
-	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
-	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
-
-2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
-	    Sandro Tolaini  <tolaini@libero.it>
-
-	* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
-	conditional.
-	* configure: Regenerated.
-	* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
-	(EXTRA_DIST): Add src/x86/darwin.S.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
-	X86_WIN32, and additionally align stack to 16 bytes.
-	* src/x86/darwin.S: New, based on sysv.S.
-	* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
-
-2006-09-12  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/23935
-	* include/Makefile.am: Install both ffi.h and ffitarget.h in
-	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
-	* aclocal.m4: Regenerated for automake 1.9.6.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h (struct): Revert accidental commit.
-
-2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h: Remove lint directives.
-	* include/ffi.h.in: Likewise.
-
-2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
-
-	* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
-	for 32-bit architectures.
-	* testsuite/libffi.call/return_ul.c: New test case.
-
-2006-07-19  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
-	xfail remains for mips64.
-
-2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
-
-	* Makefile.am: Add install-html target. Add install-html to .PHONY
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
-	stack slot.
-
-2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* README: Remove notice about 'Crazy Comments'.
-	* src/debug.c: Remove lint directives. Cleanup white spaces.
-	* src/java_raw_api.c: Likewise.
-	* src/prep_cif.c: Likewise.
-	* src/raw_api.c: Likewise.
-	* src/ffitest.c: Delete. No longer needed, all test cases migrated
-	to the testsuite.
-	* src/arm/ffi.c: Remove lint directives.
-	* src/m32r/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-
-2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/pa/hpux32.S: Correct unwind offset calculation for
-	ffi_closure_pa32.
-	* src/pa/linux.S: Likewise.
-
-2006-04-12  James E Wilson  <wilson@specifix.com>
-
-	PR libgcj/26483
-	* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
-	(hfa_type_load): Call stf_spill.
-	(hfa_type_store): Call ldf_fill.
-	(ffi_call): Adjust calls to above routines.  Add local temps for
-	macro result.
-
-2006-04-10  Matthias Klose  <doko@debian.org>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
-	directory names containing underscores.
-
-2006-04-07  James E Wilson  <wilson@specifix.com>
-
-	* testsuite/libffi.call/float4.c: New testcase.
-
-2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add PA_HPUX port.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add PA_HPUX rules.
-	* configure: Regenerate.
-	* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
-	Add PA_HPUX and PA64_HPUX.
-	Rename FFI_LINUX ABI to FFI_PA32 ABI.
-	(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
-	(FFI_TYPE_SMALL_STRUCT2): Define.
-	(FFI_TYPE_SMALL_STRUCT4): Likewise.
-	(FFI_TYPE_SMALL_STRUCT8): Likewise.
-	(FFI_TYPE_SMALL_STRUCT3): Redefine.
-	(FFI_TYPE_SMALL_STRUCT5): Likewise.
-	(FFI_TYPE_SMALL_STRUCT6): Likewise.
-	(FFI_TYPE_SMALL_STRUCT7): Likewise.
-	* src/pa/ffi.c (ROUND_DOWN): Delete.
-	(fldw, fstw, fldd, fstd): Use '__asm__'.
-	(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
-	FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
-	(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
-	Simplify incrementing of stack slot variable. Change type of local
-	'n' to unsigned int.
-	(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
-	double on PA_HPUX.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
-	return type to ffi_status. Simplify incrementing of stack slot
-	variable. Only copy floating point argument registers when PA_LINUX
-	is true. Reformat debug statement.
-	Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
-	FFI_TYPE_SMALL_STRUCT8.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
-	declaration.
-	(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
-	Add nops to cache flush.  Add trampoline for PA_HPUX.
-	* src/pa/hpux32.S: New file.
-	* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
-	ffi_prep_args_LINUX to ffi_prep_args_pa32.
-	Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
-	unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
-	argument type checks so that common argument types appear first.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
-	ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
-
-2006-03-24  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
-	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
-	FFI_TYPE_LONGDOUBLE.
-	(ffi_prep_args64): Assert using IBM extended double.
-	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
-	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
-	(ffi_call): Handle FFI_LINUX.
-	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
-	gpr3 return pointer as for struct return.  Handle FFI_LINUX
-	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
-	unnecessarily.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
-	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
-	Don't use r6 as pointer to results, instead use sp offset.  Don't
-	make a special call to load lr with case table address, instead
-	use offset from previous call.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
-	return.
-
-2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
-	passed with FP registers correctly.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S: Likewise.
-
-2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
-	args and userdata unused.
-	(closure_test_fn1): Mark cif and userdata unused.
-	(main): Remove unused res.
-
-2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
-	-O2, -O3, -Os and the warning flags -W -Wall.
-	* testsuite/libffi.special/special.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
-	unused parameter unused for gcc or else do nothing.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
-	* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
-	* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
-	* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
-	void* to avoid compiler warning.
-	(main): Likewise.
-	(cls_struct_align_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
-	* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
-	userdata unused.
-	(cls_ret_schar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
-	userdata unused.
-	(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_uint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
-	* testsuite/libffi.call/float1.c (main): Remove unused variable i.
-	Cleanup white spaces.
-	* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
-	* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
-	cif and userdata unused.
-	* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
-	Likewise.
-	* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
-	formatters to silence gcc.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct4.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct6.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
-	* testsuite/libffi.call/problem1.c (stub): Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
-	gcc.
-	* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
-	in the last commit for this test case in the test case itself.
-	* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
-	unused.
-	* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
-	* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
-	* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
-	* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
-	* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
-	* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
-
-2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Fix register numbers in the FDE for
-	ffi_closure_SYSV.
-
-2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
-	declaration to avoid a false negative on ix86. See PR323.
-
-2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
-	and cast integer to void * if needed.  Update the pointer to
-	the FP register saved area correctly.
-
-2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
-	is fixed.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_dbl.c: New test case.
-	* testsuite/libffi.call/return_dbl1.c: Likewise.
-	* testsuite/libffi.call/return_dbl2.c: Likewise.
-	* testsuite/libffi.call/return_fl.c: Likewise.
-	* testsuite/libffi.call/return_fl1.c: Likewise.
-	* testsuite/libffi.call/return_fl2.c: Likewise.
-	* testsuite/libffi.call/return_fl3.c: Likewise.
-	* testsuite/libffi.call/closure_fn6.c: Likewise.
-
-	* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
-	definition.
-	* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
-	here to be used by other test cases too.
-
-	* testsuite/libffi.call/nested_struct10.c: New test case.
-	* testsuite/libffi.call/nested_struct9.c: Likewise.
-	* testsuite/libffi.call/nested_struct8.c: Likewise.
-	* testsuite/libffi.call/nested_struct7.c: Likewise.
-	* testsuite/libffi.call/nested_struct6.c: Likewise.
-	* testsuite/libffi.call/nested_struct5.c: Likewise.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.ac: Enable libffi for sparc64-*-freebsd*.
-	* configure: Rebuilt.
-
-2006-01-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
-	instead do the shifting inline.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
-	shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
-	and 8 byte structs, for the remaining struct sizes don't call
-	__lshrdi3, instead do the shifting inline.
-
-2005-12-07  Thiemo Seufer  <ths@networkno.de>
-
-	* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
-	missing parentheses.
-	* src/mips/o32.S (ffi_call_O32): Code formatting. Define
-	and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
-	(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
-	A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
-	V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
-	FA_0_0_OFF2.
-	* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
-	endianness bugs.
-	(ffi_prep_closure): Improve trampoline instruction scheduling.
-	(ffi_closure_mips_inner_O32): Fix endianness bugs.
-
-2005-12-03  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c: Formatting.
-	(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
-	(ffi_prep_args64): Likewise.
-
-2005-09-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
-	darwin, use -shared-libgcc not -lgcc_s, and explain why.
-
-2005-09-26  Tom Tromey  <tromey@redhat.com>
-
-	* testsuite/libffi.call/float1.c (value_type): New typedef.
-	(CANARY): New define.
-	(main): Check for result buffer overflow.
-	* src/powerpc/linux64.S: Handle linux64 long double returns.
-	* src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
-	(ffi_prep_cif_machdep): Handle linux64 long double returns.
-
-2005-08-25  Alan Modra  <amodra@bigpond.net.au>
-
-	PR target/23404
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
-	homed fp args.
-	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
-
-2005-08-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
-	(AH_BOTTOM): Add FFI_HIDDEN definition.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Remove.
-	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
-	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
-	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
-	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
-	add FFI_HIDDEN to its prototype.
-	(ffi_closure_SYSV_inner): New.
-	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-
-2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
-
-	PR libffi/21819:
-	* configure: Rebuilt.
-	* configure.ac: Handle i*86-*-gnu*.
-
-2005-08-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
-	DW_CFA_offset_extended_sf rather than
-	DW_CFA_GNU_negative_offset_extended.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
-
-2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
-	on sh3.
-	(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
-	* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
-	partially on register.
-	(ffi_closure_helper_SYSV): Likewise.
-	(ffi_prep_cif_machdep): Don't set too many cif->flags.
-
-2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_call): Handle small structures correctly.
-	Remove empty line.
-	* src/sh64/ffi.c (simple_type): Remove.
-	(return_type): Handle small structures correctly.
-	(ffi_prep_args): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
-	Emit position independent code if PIC and remove wrong datalabel
-	prefixes from EH data.
-
-2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add POWERPC_FREEBSD rules.
-	* configure: Regenerate.
-	* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
-	(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
-	* src/powerpc/ffi.c: Add flags to handle small structure returns
-	in ffi_call_SYSV.
-	(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
-	Aka FFI_SYSV.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Add return types for small structures.
-	* src/powerpc/sysv.S: Add bits to handle small structures for
-	final SYSV 4 ABI.
-
-2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_5_1_byte.c: New test file.
-	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
-
-2005-07-05  Randolph Chung  <tausq@debian.org>
-
-	* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
-	as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
-	structures.  Kill compilation warnings.
-	(ffi_closure_inner_LINUX): Print return values as hex in debug
-	message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
-	Properly handle 5-7 byte structure returns.
-	* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
-	(FFI_TYPE_SMALL_STRUCT2): Remove.
-	(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
-	(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
-	* src/pa/linux.S: Mark source file as using PA1.1 assembly.
-	(checksmst1, checksmst2): Remove.
-	(checksmst3): Optimize handling of 3-byte struct returns.
-	(checksmst567): Properly handle 5-7 byte struct returns.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libgcj/21943
-	* src/mips/n32.S: Enforce PIC code.
-	* src/mips/o32.S: Likewise.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
-	* configure: Regenerate.
-
-2005-06-01  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
-	to call ffi_closure_helper_SYSV.  Append @local instead.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
-
-2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
-	Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
-	* Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
-	* aclocal.m4, configure, fficonfig.h.in, Makefile.in,
-	include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2005-05-09  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-05-08  Richard Henderson  <rth@redhat.com>
-
-	PR libffi/21285
-	* src/alpha/osf.S: Update unwind into to match code.
-
-2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
-	bit 11 of flags.
-	(ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
-	(ffi_prep_closure): Set carry bit if sse-used flag set.
-	* src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
-	Only load sse registers if ssecount non-zero.
-	(ffi_closure_unix64): Only save sse registers if carry set on entry.
-
-2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
-
-	* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
-	powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
-	* configure: Regenerate.
-
-2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
-	have Tcl8.3-compatible intermediate variable.
-
-2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
-	    Hans-Peter Nilsson  <hp@axis.com>
-
-	* Makefile.am: Add CRIS support.
-	* configure.ac: Likewise.
-	* Makefile.in, configure, testsuite/Makefile.in,
-	include/Makefile.in: Regenerate.
-	* src/cris: New directory.
-	* src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
-	* src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
-	\r?\n in output tests.
-
-2005-04-12  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
-
-2005-03-30  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
-	(ffi_sarg) Ditto.
-	* src/ia64/unix.S (ffi_closure_unix): Extend gp
-	to 64 bits in ILP32 mode.
-	Load 64 bits even for short data.
-
-2005-03-23  Mike Stump  <mrs@apple.com>
-
-	* src/powerpc/darwin.S: Update for -m64 multilib.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* configure.ac: Do not invoke TL_AC_GCC_VERSION.
-	Do not set tool_include_dir.
-	* aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
-	Regenerate.
-	* include/Makefile.am: Set gcc_version and toollibffidir.
-	* include/Makefile.in: Regenerate.
-
-2005-02-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
-	odd-numbered register pairs for 64-bit integer types.
-
-2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR libffi/20104
-	* testsuite/libffi.call/return_ll1.c: New test case.
-
-2005-02-11  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
-	* testsuite/libffi.call/float.c: Ditto.
-	* testsuite/libffi.call/float2.c: Ditto.
-	* testsuite/libffi.call/float3.c: Ditto.
-
-2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
-
-2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* testsuite/libffi.special/special.exp (cxx_options): Add
-	-shared-libgcc.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
-	(FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
-	offset parameters with a type parameter; deduce size and structure
-	alignment.  Update all users.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Define with sizeof.
-	(FFI_TYPE_LONGDOUBLE): Fix for ia64.
-	* src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
-	into ffi_prep_closure.
-	* src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
-	from scratch.
-
-2004-12-27  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/unix64.S: Fix typo in unwind info.
-
-2004-12-25  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (struct register_args): Rename from stackLayout.
-	(enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
-	(merge_classes): Check for it.
-	(SSE_CLASS_P): New.
-	(classify_argument): Pass byte_offset by value; perform all updates
-	inside struct case.
-	(examine_argument): Add classes argument; handle
-	X86_64_COMPLEX_X87_CLASS.
-	(ffi_prep_args): Merge into ...
-	(ffi_call): ... here.  Share stack frame with ffi_call_unix64.
-	(ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
-	(ffi_fill_return_value): Remove.
-	(ffi_prep_closure): Remove dead assert.
-	(ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
-	Rewrite to use struct register_args instead of va_list.  Create
-	flags for handling structure returns.
-	* src/x86/unix64.S: Remove dead strings.
-	(ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
-	stack frame with ffi_call.  Handle structure returns properly.
-	(float2sse, floatfloat2sse, double2sse): Remove.
-	(sse2float, sse2double, sse2floatfloat): Remove.
-	(ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
-	to handle structure returns properly.
-
-2004-12-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
-	PICFLAG.
-	* Makefile.in: Regenerated.
-
-2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
-
-	* configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
-	* configure, aclocal.m4, Makefile.in: Regenerate.
-	* include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool reversion.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
-
-2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
-
-	* src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
-	of jal.  Use an absolute encoding for the frame information.
-
-2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
-	* acinclude.m4: Delete logic for sincludes.
-	* aclocal.m4, Makefile.in, configure: Regenerate.
-	* include/Makefile: Likewise.
-	* testsuite/Makefile: Likewise.
-
-2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
-	on a 8-byte boundary.
-	* src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
-	long long values.  Round stack allocation to a multiple of 8 bytes
-	for ATPCS compatibility.
-	* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
-	names.  Handle returning long long types.  Add Thumb and interworking
-	support.  Improve soft-float code.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
-	(libffi_exit): New function.
-	(libffi_init): Build the testglue wrapper if needed.
-
-2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR other/18138
-	* testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
-
-2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
-	* src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
-
-2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
-	* testsuite/libffi.call/float3.c: New test case.
-
-2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
-	the function returning a structure pointed with R2.
-	* src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
-	the structure return value if T bit set.  Emit position
-	independent code and EH data if PIC.
-
-2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
-
-	* Makefile.am: Add m32r support.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* confiugre: Regenerate.
-	* src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
-	(uint64, sint64, double, longdouble)
-	* src/m32r: New directory.
-	* src/m32r/ffi.c: New file.
-	* src/m32r/sysv.S: Likewise.
-	* src/m32r/ffitarget.h: Likewise.
-
-2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/negint.c: New test case.
-
-2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libgcj/17465
-	* testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
-	Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
-	LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
-	DYLD_LIBRARY_PATH.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/many_win32.c: Remove whitespaces.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
-	whitespaces.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Fix comments and identation.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
-	(ffi_prep_args): Handle longdouble arguments.
-	(ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
-	longdouble.
-	(ffi_closure_helper_DARWIN): Add closure handling for longdouble.
-	* src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
-	values.
-	* src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
-	* src/types.c: Defined longdouble size and alignment for darwin.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/aix.S: Remove whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-	* src/powerpc/asm.h: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffitarget.h: Likewise.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-
-2004-08-30  Anthony Green  <green@redhat.com>
-
-	* Makefile.am: Add frv support.
-	* Makefile.in, testsuite/Makefile.in: Rebuilt.
-	* configure.ac: Read configure.host.
-	* configure.in: Read configure.host.
-	* configure.host: New file.  frv-elf needs libgloss.
-	* include/ffi.h.in: Force ffi_closure to have a nice big (8)
-	alignment.  This is needed to frv and shouldn't harm the others.
-	* include/ffi_common.h (ALIGN_DOWN): New macro.
-	* src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
-
-2004-08-24  David Daney  <daney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c  Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise and set return value
-	to zero.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-
-2004-08-23  David Daney <daney@avtrex.com>
-
-	PR libgcj/13141
-	* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
-	* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
-	(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
-	parameters and return types.
-	(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
-	alignment calculations.
-	* src/mips/o32.S (ffi_closure_O32): Don't use floating point
-	instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
-
-2004-08-14  Casey Marshall <csm@gnu.org>
-
-	* src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
-	contain `FFI_TYPE_UINT64' as return type for any 64-bit
-	integer (O32 ABI only).
-	(ffi_prep_closure): new function.
-	(ffi_closure_mips_inner_O32): new function.
-	* src/mips/ffitarget.h: Define `FFI_CLOSURES' and
-	`FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
-	* src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
-	64 bit integers correctly.
-	(ffi_closure_O32): new function.
-	Added DWARF-2 unwind info for both functions.
-
-2004-08-10  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
-
-2004-08-01  Robert Millan  <robertmh@gnu.org>
-
-	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
-	* configure: Regenerate.
-
-2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
-	and mmap() explicitly instead of relying on preset autoconf cache
-	variables.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
-	(ffi_check_float_struct): Remove unused prototype.
-
-2004-06-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
-	character on Darwin, use '\n\t' instead.
-
-2004-06-26  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: Fix typo in revision/age.
-
-2004-06-17  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: New.
-	* Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
-	* Makefile.in: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am: Remove useless multilib rules.
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate with automake 1.8.5.
-	* configure.ac: Remove useless multilib configury.
-	* configure: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* .cvsignore: New file.
-
-2004-06-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/ia64/unix.S (ffi_call_unix): Insert group barrier break
-	fp_done.
-	(ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
-	changed from 8.
-
-2004-06-06  Sean McNeil  <sean@mcneil.com>
-
-	* configure.ac: Add x86_64-*-freebsd* support.
-	* configure: Regenerate.
-
-2004-04-26  Joe Buck <jbuck@welsh-buck.org>
-
-	Bug 15093
-	* configure.ac: Test for existence of mmap and sys/mman.h before
-	checking blacklist.  Fix suggested by Jim Wilson.
-	* configure: Regenerate.
-
-2004-04-26  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
-	FDE location.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
-	error. Reported by Thomas Heller <theller@python.net>.
-	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
-
-2004-03-20  Matthias Klose  <doko@debian.org>
-
-	* src/pa/linux.S: Fix typo.
-
-2004-03-19  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am: Update.
-	* Makefile.in: Regenerate.
-	* src/pa/ffi.h.in: Remove.
-	* src/pa/ffitarget.h: New file.
-
-2004-02-10  Randolph Chung  <tausq@debian.org>
-
-	* Makefile.am: Add PA support.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* configure.ac: Add PA target.
-	* configure: Regenerate.
-	* src/pa/ffi.c: New file.
-	* src/pa/ffi.h.in: Add PA support.
-	* src/pa/linux.S: New file.
-	* prep_cif.c: Add PA support.
-
-2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
-
-	* src/types.c: Fix alignment size of X86_WIN32 case int64 and
-	double.
-	* src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
-	with ecif->cif->flags.
-	(ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
-	with cif->flags.
-	(ffi_prep_cif_machdep): Add X86_WIN32 struct case.
-	(ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
-	* src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
-	sc_retstruct2b): Add for 1 or 2-bytes struct case.
-
-2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
-
-	* configure.in: Rename file to ...
-	* configure.ac: ... this.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2004-03-12  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Fix EH information so it corresponds to
-	changes in EH format resulting from addition of linkonce support.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
-	    Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (AUTOMAKE_OPTIONS): Set them.
-	Remove VPATH. Remove rules for object files. Remove multilib support.
-	(AM_CCASFLAGS): Add.
-	* configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
-	(AC_PREREQ): Bump version to 2.59.
-	(AC_INIT): Fill with version info and bug address.
-	(ORIGINAL_LD_FOR_MULTILIBS): Remove.
-	(AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
-	De-precious CC so that the right flags are passed down to multilibs.
-	(AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
-	(AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
-	(AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
-	* configure: Rebuilt.
-	* aclocal.m4: Likewise.
-	* Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2004-03-11  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
-	arguments from fp registers only for the first 8 parameter slots.
-	Don't convert a float parameter when passed in memory.
-
-2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
-
-	* configure: Regenerate for config/accross.m4 correction.
-
-2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
-	ecif->cif->bytes to bytes.
-	(ffi_prep_cif_machdep): Add braces around nested if statement.
-
-2004-02-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (pointer): POWERPC64 has 8 byte pointers.
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
-	(ffi_closure_helper_LINUX64): Fix typo.
-	* testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
-	for powerpc64-*-*.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-
-2004-02-08  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
-	long double function return and long double arg handling.
-	(ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
-	Use "end_pfr" instead of "nf".  Correct long double handling.
-	Localise "temp".
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
-	return value.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
-	space for long double return value.  Adjust stack frame and offsets.
-	Load f2 long double return.
-
-2004-02-07  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c: Use 16 byte long double for POWERPC64.
-
-2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
-	when the structure return address is passed in %o0.
-	(ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
-	(ffi_v9_layout_struct): Align the field following a nested structure
-	on a word boundary.  Use memmove instead of memcpy.
-	(ffi_call): Update call to ffi_V9_return_struct.
-	(ffi_prep_closure): Define 'ctx' only for V8.
-	(ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
-	and ffi_closure_sparc_inner_v9.
-	(ffi_closure_sparc_inner_v8): Return long doubles by reference.
-	Always skip the structure return address.  For structures and long
-	doubles, copy the argument directly.
-	(ffi_closure_sparc_inner_v9): Skip the structure return address only
-	if required.  Shift the maximum floating-point slot accordingly.  For
-	big structures, copy the argument directly; otherwise, left-justify the
-	argument and call ffi_v9_layout_struct to lay out the structure on
-	the stack.
-	* src/sparc/v8.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v8): Pass the structure return address.  Update call to
-	ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
-	Skip the 'unimp' insn when returning long doubles and structures.
-	* src/sparc/v9.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
-	FFI_TYPE_INT handling.  Load structures both in integers and
-	floating-point registers on return.
-	* README: Update status of the SPARC port.
-
-2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
-	as of type ffi_arg.
-	* testsuite/libffi.call/struct3.c (main): Fix CHECK.
-
-2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
-	value as of type ffi_arg, not unsigned int.
-
-2004-01-21  Michael Ritzert  <ritzert@t-online.de>
-
-	* ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
-	of the LHS.
-
-2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
-	Solaris.
-
-2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
-	to void *.
-
-2003-12-10  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
-	size_t instead of int.
-
-2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
-
-	* testsuite/libffi.call/many_win32.c: Include <float.h>.
-	* testsuite/libffi.call/many_win32.c (main): Replace variable
-	int i with unsigned long ul.
-
-	* testsuite/libffi.call/cls_align_uint64.c: New test case.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-
-2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
-
-	PR other/13221
-	* src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
-	Align arguments to 32 bits.
-
-2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR other/13221
-	* testsuite/libffi.call/cls_multi_sshort.c: New test case.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Cosmetics.
-
-2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-
-2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.in: Rebuilt.
-	* configure: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Convert the mmap to
-	the right type.
-
-2003-11-21  Andreas Jaeger  <aj@suse.de>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
-	* configure.in: Call AC_FUNC_MMAP_BLACKLIST.
-	* Makefile.in: Rebuilt.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* fficonfig.h.in: Likewise.
-	* testsuite/lib/libffi-dg.exp: Add include dir.
-	* testsuite/libffi.call/ffitest.h: Add MMAP definitions.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
-	for ffi_closure if available.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
-
-2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
-	Add -lgcc_s to additional flags.
-
-2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in, include/Makefile.am: PR libgcj/11147, install
-	the ffitarget.h header file in a gcc versioned and target
-	dependent place.
-	* configure: Regenerated.
-	* Makefile.in, include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Print result and check
-	with dg-output to make debugging easier.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Make ffi_closure
-	static.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_9byte2.c: New test case.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_double.c: Do a check on the result.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
-
-2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/prep_cif.c (ffi_prep_cif): Move the validity check after
-	the initialization.
-
-2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
-	FFI_ASSERT(FALSE) with FFI_ASSERT(0).
-
-2003-10-22  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
-	__attribute__((__mode__(__SI__))) and friends.
-
-2003-10-22  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
-
-2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in: AC_LINK_FILES(ffitarget.h).
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
-	    Richard Henderson  <rth@redhat.com>
-
-	Avoid that ffi.h includes fficonfig.h.
-
-	* Makefile.am (EXTRA_DIST): Include ffitarget.h files
-	(TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(TARGET_SRC_MIPS_SGI): Removed.
-	(MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(MIPS_SGI): Removed.
-	(CLEANFILES): Removed.
-	(mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
-	targets.
-	* acconfig.h: Removed.
-	* configure.in: Compute sizeofs only for double and long double.
-	Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
-	into AC_DEFINE instead of using acconfig.h.  Create
-	include/ffitarget.h instead of include/fficonfig.h.  Rename
-	MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
-	AC_DEFINE EH_FRAME_FLAGS.
-	* include/Makefile.am (DISTCLEANFILES): New automake macro.
-	(hack_DATA): Add ffitarget.h.
-	* include/ffi.h.in: Remove all system specific definitions.
-	Declare raw API even if it is not installed, why bother?
-	Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
-	not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
-	ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
-	(UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
-	* include/ffi_common.h (bool): Do not define.
-	(ffi_assert): Accept failed assertion.
-	(ffi_type_test): Return void and accept file/line.
-	(FFI_ASSERT): Pass stringized failed assertion.
-	(FFI_ASSERT_AT): New macro.
-	(FFI_ASSERT_VALID_TYPE): New macro.
-	(UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
-	UINT64, SINT64): Define here with gcc's __attribute__ macro
-	instead of in ffi.h
-	(FLOAT32, ALIGN): Define here instead of in ffi.h
-	* include/ffi-mips.h: Removed.  Its content moved to
-	src/mips/ffitarget.h after separating assembly and C sections.
-	* src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
-	src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
-	src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
-	src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
-	SIZEOF_ARG -> FFI_SIZEOF_ARG.
-	* src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
-	* src/debug.c (ffi_assert): Accept stringized failed assertion.
-	(ffi_type_test): Rewritten.
-	* src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
-	FFI_ASSERT_VALID_TYPE.
-	* src/alpha/ffitarget.h, src/arm/ffitarget.h,
-	src/ia64/ffitarget.h, src/m68k/ffitarget.h,
-	src/mips/ffitarget.h, src/powerpc/ffitarget.h,
-	src/s390/ffitarget.h, src/sh/ffitarget.h,
-	src/sh64/ffitarget.h, src/sparc/ffitarget.h,
-	src/x86/ffitarget.h: New files.
-	* src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
-	src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
-	src/powerpc/aix.S, src/powerpc/darwin.S,
-	src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
-	src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
-	src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
-	src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
-	src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
-	include fficonfig.h
-
-2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
-	_MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
-
-2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
-	Used when FFI_DEBUG = 1.
-
-2003-10-14  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
-	and align.
-
-2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
-	FFI_MIPS_O32 for O32 ABI.
-
-2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
-	SPARC64. Cleanup whitespaces.
-
-2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
-	strongarm, xscale. Cleanup whitespaces.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
-
-2003-09-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Cleanup whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
-	* src/powerpc/aix_closure.S: Remove the pointer to the outgoing
-	parameter stack.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
-	according to the Darwin/AIX ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_DARWIN): Likewise.
-	Remove the outgoing parameter stack logic. Simplify the evaluation
-	of the different CASE types.
-	(ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
-	statement in the trampoline code.
-
-2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_args): Take account into the alignement
-	for the register size.
-	(ffi_closure_helper_SYSV): Handle the structure return value
-	address correctly.
-	(ffi_closure_helper_SYSV): Return the appropriate type when
-	the registers are used for the structure return value.
-	* src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
-	the 64-bit return value.  Update copyright years.
-
-2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
-	srcdir for ffi_mips.h.
-
-2003-09-12  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/prep_cif.c (initialize_aggregate): Include tail padding in
-	structure size.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
-	placement of float result.
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
-	cast of "resp" for big-endian 64 bit machines.
-
-2003-09-11  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Merge identical SH and ARM
-	typedefs, and add POWERPC64.
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
-	struct split over gpr and rest.
-	(ffi_prep_cif_machdep): Correct intarg_count for structures.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
-
-2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
-	passing correctly.
-
-2003-09-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure: Regenerate.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Remove build rules for ffitest.
-	* Makefile.in: Rebuilt.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
-	about implicit declaration of abort().
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
-	* Makefile.in: Rebuilt.
-	* configure.in: Add dejagnu test framework.
-	* configure: Rebuilt.
-
-	* testsuite/Makefile.am: New file.
-	* testsuite/Makefile.in: Built
-	* testsuite/lib/libffi-dg.exp: New file.
-	* testsuite/config/default.exp: Likewise.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Likewise.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float1.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/many.c: Likewise.
-	* testsuite/libffi.call/many_win32.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-	* testsuite/libffi.call/strlen.c: Likewise.
-	* testsuite/libffi.call/strlen_win32.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-	* testsuite/libffi.call/struct2.c: Likewise.
-	* testsuite/libffi.call/struct3.c: Likewise.
-	* testsuite/libffi.call/struct4.c: Likewise.
-	* testsuite/libffi.call/struct5.c: Likewise.
-	* testsuite/libffi.call/struct6.c: Likewise.
-	* testsuite/libffi.call/struct7.c: Likewise.
-	* testsuite/libffi.call/struct8.c: Likewise.
-	* testsuite/libffi.call/struct9.c: Likewise.
-	* testsuite/libffi.special/special.exp: New file.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-
-2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
-	copyright years.
-
-2003-08-02  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
-	structure passing.
-	(ffi_closure_helper_LINUX64): Likewise.
-	* src/powerpc/linux64.S: Remove code writing to parm save area.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
-	address in lr from ffi_closure_helper_LINUX64 call to calculate
-	table address.  Optimize function tail.
-
-2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/sparc/ffi.c: Handle all floating point registers.
-	* src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
-
-2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* README: Note that libffi is not part of GCC.  Update the project
-	URL and status.
-
-2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Include ffi.h.
-
-2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
-	Use C style comments.
-
-2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* Makefile.am: Add SHmedia support.  Fix a typo of SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SHmedia support.
-	* src/sh64/ffi.c: New file.
-	* src/sh64/sysv.S: New file.
-
-2003-05-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
-	should be read-only.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* include/ffi.h.in (EH_FRAME_FLAGS): Define.
-	* src/alpha/osf.S: Use EH_FRAME_FLAGS.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
-	* src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
-	if -fpic/-fPIC/-mrelocatable.
-	* src/powerpc/powerpc_closure.S: Likewise.
-	* src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
-	#write in .eh_frame flags.
-	* src/sparc/v9.S: Likewise.
-	* src/x86/unix64.S: Use EH_FRAME_FLAGS.
-	* src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
-	* src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
-
-2003-05-07  Jeff Sturm  <jsturm@one-point.com>
-
-	Fixes PR bootstrap/10656
-	* configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
-	support for .register pseudo-op.
-	* src/sparc/v8.S: Use it.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2003-04-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (POWERPC64): Define if 64-bit.
-	(enum ffi_abi): Add FFI_LINUX64 on POWERPC.
-	Make it the default on POWERPC64.
-	(FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
-	* configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
-	* configure: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Define.
-	(ffi_prep_args_SYSV): Renamed from
-	ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
-	(NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
-	ASM_NEEDS_REGISTERS64): New.
-	(ffi_prep_args64): New function.
-	(ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
-	(ffi_call): Likewise.
-	(ffi_prep_closure): Likewise.
-	(flush_icache): Surround by #ifndef POWERPC64.
-	(ffi_dblfl): New union type.
-	(ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
-	(ffi_closure_helper_LINUX64): New function.
-	* src/powerpc/ppc_closure.S: Surround whole file by #ifndef
-	__powerpc64__.
-	* src/powerpc/sysv.S: Likewise.
-	(ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
-	* src/powerpc/linux64.S: New file.
-	* src/powerpc/linux64_closure.S: New file.
-	* Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
-	src/powerpc/linux64_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-	* src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
-	closure_test_fn3): Fix result printing on big-endian 64-bit
-	machines.
-	(main): Print tst2_arg instead of uninitialized tst2_result.
-
-	* src/ffitest.c (main): Hide what closure pointer really points to
-	from the compiler.
-
-2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
-
-	* configure.in (arm-*-netbsdelf*): Add configuration.
-	(configure): Regenerated.
-
-2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.in: Regenerate.
-
-2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
-
-	* libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
-	bit mode.
-	* libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
-	Receive closure pointer through parameter, read args using
-	__builtin_dwarf_cfa.
-	(FFI_INIT_TRAMPOLINE): Send closure reference through eax.
-
-2003-03-12  Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Avoid trailing /. in toolexeclibdir.
-	* configure: Rebuilt.
-
-2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
-
-2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/powerpc/darwin_closure.S:
-	Fix alignement bug, allocate 8 bytes for the result.
-	* libffi/src/powerpc/aix_closure.S:
-	Likewise.
-	* libffi/src/powerpc/ffi_darwin.c:
-	Update stackframe description for aix/darwin_closure.S.
-
-2003-02-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
-	attribute.
-
-2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
-	    Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Adjust command to source config-ml.in to account
-	for changes to the libffi_basedir definition.
-	(libffi_basedir): Remove ${srcdir} from value and include trailing
-	slash if nonempty.
-
-	* configure: Regenerate.
-
-2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Recode to fit shared libs.
-
-2003-01-28  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
-	* src/x86/ffi64.c (ffi_prep_closure): New.
-	(ffi_closure_UNIX64_inner): New.
-	* src/x86/unix64.S (ffi_closure_UNIX64): New.
-
-2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
-	Remove USE_LIBDIR conditional.
-	* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
-	* Makefile.in, configure: Rebuilt.
-
-2003-01027  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
-	* Makefile.in: Regenerate.
-
-2003-01-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
-	unwind info.
-
-2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Add unwind info.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2003-01-14  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args): Check for void retval.
-	(ffi_prep_cif_machdep): Likewise.
-	* src/x86/unix64.S: Add unwind info.
-
-2003-01-14  Andreas Jaeger  <aj@suse.de>
-
-	* src/ffitest.c (main): Only use ffi_closures if those are
-	supported.
-
-2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/ffitest.c
-	 add closure testcases
-
-2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
-
-	* libffi/src/powerpc/ffi.c
-	 fix alignment bug for float (4 byte aligned iso 8 byte)
-
-2003-01-09  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c: Remove RCS version string.
-	* src/powerpc/darwin.S: Remove RCS version string.
-
-2003-01-03  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add closure defines for SPARC, SPARC64.
-	* src/ffitest.c (main): Use static storage for closure.
-	* src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
-	* src/sparc/v8.S (ffi_closure_v8): New.
-	* src/sparc/v9.S (ffi_closure_v9): New.
-
-2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
-
-	* include/ffi.h.in: Added FFI_STDCALL ffi_type
-	  enumeration for X86_WIN32.
-	* src/x86/win32.S: Added ffi_call_STDCALL function
-	  definition.
-	* src/x86/ffi.c (ffi_call/ffi_raw_call): Added
-	  switch cases for recognising FFI_STDCALL and
-	  calling ffi_call_STDCALL if target is X86_WIN32.
-	* src/ffitest.c (my_stdcall_strlen/stdcall_many):
-	  stdcall versions of the "my_strlen" and "many"
-	  test functions (for X86_WIN32).
-	  Added test cases to test stdcall invocation using
-	  these functions.
-
-2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add DWARF2 unwind info.
-
-2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Make section read-only.
-
-2002-11-26  Jim Wilson  <wilson@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
-
-2002-11-23  H.J. Lu <hjl@gnu.org>
-
-	* acinclude.m4: Add dummy AM_PROG_LIBTOOL.
-	Include ../config/accross.m4.
-	* aclocal.m4; Rebuild.
-	* configure: Likewise.
-
-2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
-
-2002-11-11  DJ Delorie  <dj@redhat.com>
-
-	* configure.in: Look for common files in the right place.
-
-2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
-	raw data as _Jv_word values, not ffi_raw.
-	(ffi_java_ptrarray_to_raw): Likewise.
-	(ffi_java_rvalue_to_raw): New function.
-	(ffi_java_raw_call): Call it.
-	(ffi_java_raw_to_rvalue): New function.
-	(ffi_java_translate_args): Call it.
-	* src/ffitest.c (closure_test_fn): Interpret return value
-	as ffi_arg, not int.
-	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
-	FFI_TYPE_POINTER case.
-	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
-	values extended to word size.
-
-2002-10-02  Andreas Jaeger  <aj@suse.de>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
-
-2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
-
-	* include/ffi.h.in: Fix i386 win32 compilation.
-
-2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.in: Add s390x-*-linux-* target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Define S390X for s390x targets.
-	(FFI_CLOSURES): Define for s390/s390x.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
-	* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
-	* src/s390/ffi.c: Major rework of existing code.  Add support for
-	s390x targets.  Add closure support.
-	* src/s390/sysv.S: Likewise.
-
-2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: Fix typo.
-
-2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
-	has defined __USER_LABEL_PREFIX__, then use it in CNAME.
-	(ffi_call_SYSV): Handle soft-float.
-
-2002-09-27  Bo Thorsen  <bo@suse.de>
-
-	* include/ffi.h.in: Fix multilib x86-64 support.
-
-2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* Makefile.am (all-multi): Fix multilib parallel build.
-
-2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* configure.in (sh[34]*-*-linux*): Add brackets.
-	* configure: Regenerate.
-
-2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* Makefile.am: Add SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SH support.
-	* src/sh/ffi.c: New file.
-	* src/sh/sysv.S: New file.
-	* src/types.c: Add SH support.
-
-2002-07-16  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi64.c: New file that adds x86-64 support.
-	* src/x86/unix64.S: New file that handles argument setup for
-	x86-64.
-	* src/x86/sysv.S: Don't use this on x86-64.
-	* src/x86/ffi.c: Don't use this on x86-64.
-	Remove unused vars.
-	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
-	for x86-64.
-	* src/ffitest.c (struct6): New test that tests a special case in
-	the x86-64 ABI.
-	(struct7): Likewise.
-	(struct8): Likewise.
-	(struct9): Likewise.
-	(closure_test_fn): Silence warning about this when it's not used.
-	(main): Add the new tests.
-	(main): Fix a couple of wrong casts and silence some compiler warnings.
-	* include/ffi.h.in: Add x86-64 ABI definition.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.am: Add x86-64 support.
-	* configure.in: Likewise.
-	* Makefile.in: Regenerate.
-	* configure: Likewise.
-
-2002-06-24  Bo Thorsen  <bo@suse.de>
-
-	* src/types.c: Merge settings for similar architectures.
-	Add x86-64 sizes and alignments.
-
-2002-06-23  Bo Thorsen  <bo@suse.de>
-
-	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
-	* src/mips/ffi.c (ffi_prep_args): Likewise.
-	* src/m68k/ffi.c (ffi_prep_args): Likewise.
-
-2002-07-18  H.J. Lu  (hjl@gnu.org)
-
-	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
-	(libffi_la_SOURCES): Support MIPS_LINUX.
-	(libffi_convenience_la_SOURCES): Likewise.
-	* Makefile.in: Regenerated.
-
-	* configure.in (mips64*-*): Skip.
-	(mips*-*-linux*): New.
-	* configure: Regenerated.
-
-	* src/mips/ffi.c: Include <sgidefs.h>.
-
-2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
-
-2002-05-27  Roger Sayle  <roger@eyesopen.com>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
-
-2002-05-27  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
-	fix formatting.
-
-2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
-	beginning of function (for older apple cc).
-
-2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
-	script entry, and set LD to it when configuring multilibs.
-	* configure: Rebuilt.
-
-2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (sparc64-*-netbsd*): Add target.
-	(sparc-*-netbsdelf*): Likewise.
-	* configure: Regenerate.
-
-2002-04-28  David S. Miller  <davem@redhat.com>
-
-	* configure.in, configure: Fix SPARC test in previous change.
-
-2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
-
-	* Makefile.am: Add Linux for S/390 support.
-	* Makefile.in: Regenerate.
-	* configure.in: Add Linux for S/390 support.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add Linux for S/390 support.
-	* src/s390/ffi.c: New file from libffi CVS tree.
-	* src/s390/sysv.S: New file from libffi CVS tree.
-
-2002-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
-	%r_disp32().
-	* src/sparc/v8.S: Use it.
-	* src/sparc/v9.S: Likewise.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
-
-	* src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
-	correctly.
-	* src/ia64/unix.S: Add unwind information. Fix comments.
-	Save sp in a way that's compatible with unwind info.
-	(ffi_call_unix): Correctly restore sp in all cases.
-	* src/ia64/ffi.c: Add, fix comments.
-
-2002-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/sparc/v8.S: Make .eh_frame dependent on target word size.
-
-2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (alpha*-*-netbsd*): Add target.
-	* configure: Regenerate.
-
-2002-04-04  Jeff Sturm  <jsturm@one-point.com>
-
-	* src/sparc/v8.S: Add unwind info.
-	* src/sparc/v9.S: Likewise.
-
-2002-03-30  Krister Walfridsson  <cato@df.lth.se>
-
-	* configure.in: Enable i*86-*-netbsdelf*.
-	* configure: Rebuilt.
-
-2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	PR other/2620
-	* src/mips/n32.s: Delete
-	* src/mips/o32.s: Delete
-
-2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.in: Enable alpha*-*-freebsd*.
-	* configure: Rebuilt.
-
-2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* Makefile.am: libfficonvenience -> libffi_convenience.
-	* Makefile.in: Rebuilt.
-
-	* Makefile.am: Define ffitest_OBJECTS.
-	* Makefile.in: Rebuilt.
-
-2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
-	(TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
-	(TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
-	* Makefile.in: Regenerate.
-	* include/ffi.h.in: Add AIX and Darwin closure definitions.
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
-	(flush_icache, flush_range): New functions.
-	(ffi_closure_helper_DARWIN): New function.
-	* src/powerpc/aix_closure.S: New file.
-	* src/powerpc/darwin_closure.S: New file.
-
-2002-02-24  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add typedef for ffi_arg.
-	* src/ffitest.c (main): Declare rint with ffi_arg.
-
-2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
-	number of GPRs for floating-point arguments.
-
-2002-01-31  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Replace CHECK_SIZEOF and endian tests with
-	cross-compiler friendly macros.
-	* aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
-	macros.
-
-2002-01-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): New.
-	* src/powerpc/aix.S (ffi_call_DARWIN): New.
-
-2002-01-17  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
-	(TARGET_SRC_POWERPC_AIX): New.
-	(POWERPC_AIX): New stanza.
-	* Makefile.in: Regenerate.
-	* configure.in: Add AIX case.
-	* configure: Regenerate.
-	* include/ffi.h.in (ffi_abi): Add FFI_AIX.
-	* src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
-	size.  Fix "long double" support.
-	(ffi_call): Add FFI_AIX case.
-	* src/powerpc/aix.S: New.
-
-2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
-
-	Implement Darwin PowerPC ABI.
-	* configure.in: Handle powerpc-*-darwin*.
-	* Makefile.am: Set source files for POWERPC_DARWIN.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-	* include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
-	POWERPC_DARWIN.
-	* src/powerpc/darwin.S: New file.
-	* src/powerpc/ffi_darwin.c: New file.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .balign directive.
-	Use C style comments.
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
-	Fixes PR bootstrap/3563.
-
-2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
-
-2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.in: Recognize sparc*-sun-* host.
-	* configure: Regenerate.
-
-2001-06-06  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
-
-2001-06-03  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S: Add unwind info.
-	* src/powerpc/sysv.S: Add unwind info.
-	* src/powerpc/ppc_closure.S: Likewise.
-
-2000-05-31  Jeff Sturm  <jsturm@one-point.com>
-
-	* configure.in: Fix AC_ARG_ENABLE usage.
-	* configure: Rebuilt.
-
-2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* configure.in: Remove warning about beta code.
-	* configure: Rebuilt.
-
-2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
-
-	* src/ia64/unix.S: Restore stack pointer when returning from
-	ffi_closure_UNIX.
-	* src/ia64/ffi.c: Fix typo in comment.
-
-2001-04-18  Jim Wilson  <wilson@redhat.com>
-
-	* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
-	to eliminate RAW DV.
-
-2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* Makefile.am: Make a libtool convenience library.
-	* Makefile.in: Rebuilt.
-
-2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Use different syntax for subdirectory creation.
-	* configure: Rebuilt.
-
-2001-03-27  Jon Beniston  <jon@beniston.com>
-
-	* configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
-	* configure: Rebuilt.
-	* Makefile.am: Added X86_WIN32 target support.
-	* Makefile.in: Rebuilt.
-
-	* include/ffi.h.in: Added X86_WIN32 target support.
-
-	* src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
-	* src/types.c: Added X86_WIN32 target support.
-
-	* src/x86/win32.S: New file. Based on sysv.S, but with EH
-	stuff removed and made to work with CygWin's gas.
-
-2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Make target subdirectory in build dir.
-	* Makefile.am: Override suffix based rules to specify correct output
-	subdirectory.
-	* Makefile.in: Rebuilt.
-	* configure: Rebuilt.
-
-2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
-
-	* src/powerpc/ppc_closure.S: New file.
-	* src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
-	involving long long and register pairs.
-	(ffi_prep_closure): New function.
-	(flush_icache): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* include/ffi.h.in (FFI_CLOSURES): Define on PPC.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* Makefile.in: Rebuilt.
-	* Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-2001-03-19  Tom Tromey  <tromey@redhat.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (ffitest_LDFLAGS): New macro.
-
-2001-03-02  Nick Clifton  <nickc@redhat.com>
-
-	* include/ffi.h.in: Remove RCS ident string.
-	* include/ffi_mips.h: Remove RCS ident string.
-	* src/debug.c: Remove RCS ident string.
-	* src/ffitest.c: Remove RCS ident string.
-	* src/prep_cif.c: Remove RCS ident string.
-	* src/types.c: Remove RCS ident string.
-	* src/alpha/ffi.c: Remove RCS ident string.
-	* src/alpha/osf.S: Remove RCS ident string.
-	* src/arm/ffi.c: Remove RCS ident string.
-	* src/arm/sysv.S: Remove RCS ident string.
-	* src/mips/ffi.c: Remove RCS ident string.
-	* src/mips/n32.S: Remove RCS ident string.
-	* src/mips/o32.S: Remove RCS ident string.
-	* src/sparc/ffi.c: Remove RCS ident string.
-	* src/sparc/v8.S: Remove RCS ident string.
-	* src/sparc/v9.S: Remove RCS ident string.
-	* src/x86/ffi.c: Remove RCS ident string.
-	* src/x86/sysv.S: Remove RCS ident string.
-
-2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/ffi.h.in: Change sourceware.cygnus.com references to
-	gcc.gnu.org.
-
-2000-12-09  Richard Henderson  <rth@redhat.com>
-
-	* src/alpha/ffi.c (ffi_call): Simplify struct return test.
-	(ffi_closure_osf_inner): Index rather than increment avalue
-	and arg_types.  Give ffi_closure_osf the raw return value type.
-	* src/alpha/osf.S (ffi_closure_osf): Handle return value type
-	promotion.
-
-2000-12-07  Richard Henderson  <rth@redhat.com>
-
-	* src/raw_api.c (ffi_translate_args): Fix typo.
-	(ffi_prep_closure): Likewise.
-
-	* include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
-	FFI_TRAMPOLINE_SIZE.
-	* src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
-	cif->bytes for new ffi_call_osf implementation.
-	(ffi_prep_args): Absorb into ...
-	(ffi_call): ... here.  Do all stack allocation here and
-	avoid a callback function.
-	(ffi_prep_closure, ffi_closure_osf_inner): New.
-	* src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
-	(ffi_closure_osf): New.
-
-2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config.guess, config.sub, install-sh: Removed.
-	* ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
-	* Makefile.in: Rebuilt.
-
-	* acinclude.m4: Include libtool macros from the top level.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
-	* configure: Rebuilt.
-
-2000-05-11  Scott Bambrough  <scottb@netwinder.org>
-
-	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
-	memory correctly.  Use conditional instructions, not branches where
-	possible.
-
-2000-05-04  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: Match `arm*-*-linux-*'.
-	From Chris Dornan <cdornan@arm.com>.
-
-2000-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (SUBDIRS): Define.
-	(AM_MAKEFLAGS): Likewise.
-	(Multilib support.): Add section.
-	* Makefile.in: Rebuilt.
-	* ltconfig (extra_compiler_flags, extra_compiler_flags_value):
-	New variables. Set for gcc using -print-multi-lib. Export them
-	to libtool.
-	(sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
-	* ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
-	for -shared links.
-	(extra_compiler_flags_value, extra_compiler_flags): Check these
-	for extra compiler options which need to be passed down in
-	compiler_flags.
-
-2000-04-16  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Change i*86-pc-linux* to i*86-*-linux*.
-
-2000-04-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
-	Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
-	Replace all void * sizeofs with sizeof(int).
-	Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
-	different than DOUBLE.
-	Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
-	(ffi_prep_args_v9): New function.
-	(ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
-	(ffi_V9_return_struct): New function.
-	(ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
-	32bit code (not yet cross-arch calls).
-	* src/sparc/v8.S: Add struct return delay nop.
-	Handle long long.
-	* src/sparc/v9.S: New file.
-	* src/prep_cif.c (ffi_prep_cif): Return structure pointer
-	is used on sparc64 only for structures larger than 32 bytes.
-	Pass by reference for structures is done for structure arguments
-	larger than 16 bytes.
-	* src/ffitest.c (main): Use 64bit rint on sparc64.
-	Run long long tests on sparc.
-	* src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
-	sparc64.
-	(FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
-	on sparc64.
-	* configure.in (sparc-*-linux*): New supported target.
-	(sparc64-*-linux*): Likewise.
-	* configure: Rebuilt.
-	* Makefile.am: Add v9.S to SPARC files.
-	* Makefile.in: Likewise.
-	(LINK): Surround $(CCLD) into double quotes, so that multilib
-	compiles work correctly.
-
-2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: (i*86-*-solaris*): New libffi target. Patch
-	proposed by Bryce McKinlay.
-
-2000-03-20  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Hand edit for java_raw_api.lo.
-
-2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* config.guess, config.sub: Update from the gcc tree.
-	Fix for PR libgcj/168.
-
-2000-03-03  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Fixed ia64 by hand.
-
-	* configure: Rebuilt.
-	* configure.in (--enable-multilib): New option.
-	(libffi_basedir): New subst.
-	(AC_OUTPUT): Added multilib code.
-
-2000-03-02  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
-	directory name.
-
-2000-02-25  Hans Boehm <boehm@acm.org>
-
-	* src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
-	files.
-	* src/raw_api.c (ffi_translate_args): Fixed typo in argument
-	list.
-	(ffi_prep_raw_closure): Use ffi_translate_args, not
-	ffi_closure_translate.
-	* src/java_raw_api.c: New file.
-	* src/ffitest.c (closure_test_fn): New function.
-	(main): Define `rint' as long long on IA64.  Added new test when
-	FFI_CLOSURES is defined.
-	* include/ffi.h.in (ALIGN): Use size_t, not unsigned.
-	(ffi_abi): Recognize IA64.
-	(ffi_raw): Added `flt' field.
-	Added "Java raw API" code.
-	* configure.in: Recognize ia64.
-	* Makefile.am (TARGET_SRC_IA64): New macro.
-	(libffi_la_common_SOURCES): Added java_raw_api.c.
-	(libffi_la_SOURCES): Define in IA64 case.
-
-2000-01-04  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt with newer automake.
-
-1999-12-31  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
-
-1999-09-01  Tom Tromey  <tromey@cygnus.com>
-
-	* include/ffi.h.in: Removed PACKAGE and VERSION defines and
-	undefs.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-	* configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
-	Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
-	* acconfig.h: Don't #undef PACKAGE or VERSION.
-
-1999-08-09  Anthony Green  <green@cygnus.com>
-
-	* include/ffi.h.in: Try to work around messy header problem
-	with PACKAGE and VERSION.
-
-	* configure: Rebuilt.
-	* configure.in: Change version to 2.00-beta.
-
-	* fficonfig.h.in: Rebuilt.
-	* acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
-
-	* src/x86/ffi.c (ffi_raw_call): Rename.
-
-1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
-
-	* src/x86/ffi.c (ffi_closure_SYSV): New function.
-	(ffi_prep_incoming_args_SYSV): Ditto.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_raw_SYSV): Ditto.
-	(ffi_prep_raw_closure): More ditto.
-	(ffi_call_raw): Final ditto.
-
-	* include/ffi.h.in: Add definitions for closure and raw API.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
-	FFI_TYPE_UINT64.
-
-	* Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
-
-	* src/raw_api.c: New file.
-
-	* include/ffi.h.in (ffi_raw): New type.
-	(UINT_ARG, SINT_ARG): New defines.
-	(ffi_closure, ffi_raw_closure): New types.
-	(ffi_prep_closure, ffi_prep_raw_closure): New declarations.
-
-	* configure.in: Add check for endianness and sizeof void*.
-
-	* src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
-	instead of directly.
-
-	* configure: Rebuilt.
-
-Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add x86 and powerpc BeOS configurations.
-	From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
-
-1999-05-09  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add warning about this being beta code.
-	Remove src/Makefile.am from the picture.
-	* configure: Rebuilt.
-
-	* Makefile.am: Move logic from src/Makefile.am.  Add changes
-	to support libffi as a target library.
-	* Makefile.in: Rebuilt.
-
-	* aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
-	Upgraded to new autoconf, automake, libtool.
-
-	* README: Tweaks.
-
-	* LICENSE: Update copyright date.
-
-	* src/Makefile.am, src/Makefile.in: Removed.
-
-1998-11-29  Anthony Green  <green@cygnus.com>
-
-	* include/ChangeLog: Removed.
-	* src/ChangeLog: Removed.
-	* src/mips/ChangeLog: Removed.
-	* src/sparc/ChangeLog: Remboved.
-	* src/x86/ChangeLog: Removed.
-
-	* ChangeLog.v1: Created.
diff --git a/.pc/aix-fix/src/powerpc/ffi_darwin.c b/.pc/aix-fix/src/powerpc/ffi_darwin.c
deleted file mode 100644
index ee03dab..0000000
--- a/.pc/aix-fix/src/powerpc/ffi_darwin.c
+++ /dev/null
@@ -1,1359 +0,0 @@
-/* -----------------------------------------------------------------------
-   ffi_darwin.c
-
-   Copyright (C) 1998 Geoffrey Keating
-   Copyright (C) 2001 John Hornkvist
-   Copyright (C) 2002, 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
-
-   FFI support for Darwin and AIX.
-   
-   Permission is hereby granted, free of charge, to any person obtaining
-   a copy of this software and associated documentation files (the
-   ``Software''), to deal in the Software without restriction, including
-   without limitation the rights to use, copy, modify, merge, publish,
-   distribute, sublicense, and/or sell copies of the Software, and to
-   permit persons to whom the Software is furnished to do so, subject to
-   the following conditions:
-
-   The above copyright notice and this permission notice shall be included
-   in all copies or substantial portions of the Software.
-
-   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
-   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-   IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR
-   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-   OTHER DEALINGS IN THE SOFTWARE.
-   ----------------------------------------------------------------------- */
-
-#include <ffi.h>
-#include <ffi_common.h>
-
-#include <stdlib.h>
-
-extern void ffi_closure_ASM (void);
-
-enum {
-  /* The assembly depends on these exact flags.  
-     For Darwin64 (when FLAG_RETURNS_STRUCT is set):
-       FLAG_RETURNS_FP indicates that the structure embeds FP data.
-       FLAG_RETURNS_128BITS signals a special struct size that is not
-       expanded for float content.  */
-  FLAG_RETURNS_128BITS	= 1 << (31-31), /* These go in cr7  */
-  FLAG_RETURNS_NOTHING	= 1 << (31-30),
-  FLAG_RETURNS_FP	= 1 << (31-29),
-  FLAG_RETURNS_64BITS	= 1 << (31-28),
-
-  FLAG_RETURNS_STRUCT	= 1 << (31-27), /* This goes in cr6  */
-
-  FLAG_ARG_NEEDS_COPY   = 1 << (31- 7),
-  FLAG_FP_ARGUMENTS     = 1 << (31- 6), /* cr1.eq; specified by ABI  */
-  FLAG_4_GPR_ARGUMENTS  = 1 << (31- 5),
-  FLAG_RETVAL_REFERENCE = 1 << (31- 4)
-};
-
-/* About the DARWIN ABI.  */
-enum {
-  NUM_GPR_ARG_REGISTERS = 8,
-  NUM_FPR_ARG_REGISTERS = 13,
-  LINKAGE_AREA_GPRS = 6
-};
-
-enum { ASM_NEEDS_REGISTERS = 4 }; /* r28-r31 */
-
-/* ffi_prep_args is called by the assembly routine once stack space
-   has been allocated for the function's arguments.
-   
-   m32/m64
-
-   The stack layout we want looks like this:
-
-   |   Return address from ffi_call_DARWIN      |	higher addresses
-   |--------------------------------------------|
-   |   Previous backchain pointer	4/8	|	stack pointer here
-   |--------------------------------------------|<+ <<<	on entry to
-   |   ASM_NEEDS_REGISTERS=r28-r31   4*(4/8)	| |	ffi_call_DARWIN
-   |--------------------------------------------| |
-   |   When we have any FP activity... the	| |
-   |   FPRs occupy NUM_FPR_ARG_REGISTERS slots	| |
-   |   here fp13 .. fp1 from high to low addr.	| |
-   ~						~ ~
-   |   Parameters      (at least 8*4/8=32/64)	| | NUM_GPR_ARG_REGISTERS
-   |--------------------------------------------| |
-   |   TOC=R2 (AIX) Reserved (Darwin)   4/8	| |
-   |--------------------------------------------| |	stack	|
-   |   Reserved                       2*4/8	| |	grows	|
-   |--------------------------------------------| |	down	V
-   |   Space for callee's LR		4/8	| |
-   |--------------------------------------------| |	lower addresses
-   |   Saved CR [low word for m64]      4/8	| |
-   |--------------------------------------------| |     stack pointer here
-   |   Current backchain pointer	4/8	|-/	during
-   |--------------------------------------------|   <<<	ffi_call_DARWIN
-
-   */
-
-#if defined(POWERPC_DARWIN64)
-static void
-darwin64_pass_struct_by_value 
-  (ffi_type *, char *, unsigned, unsigned *, double **, unsigned long **);
-#endif
-
-/* This depends on GPR_SIZE = sizeof (unsigned long) */
-
-void
-ffi_prep_args (extended_cif *ecif, unsigned long *const stack)
-{
-  const unsigned bytes = ecif->cif->bytes;
-  const unsigned flags = ecif->cif->flags;
-  const unsigned nargs = ecif->cif->nargs;
-#if !defined(POWERPC_DARWIN64) 
-  const ffi_abi abi = ecif->cif->abi;
-#endif
-
-  /* 'stacktop' points at the previous backchain pointer.  */
-  unsigned long *const stacktop = stack + (bytes / sizeof(unsigned long));
-
-  /* 'fpr_base' points at the space for fpr1, and grows upwards as
-     we use FPR registers.  */
-  double *fpr_base = (double *) (stacktop - ASM_NEEDS_REGISTERS) - NUM_FPR_ARG_REGISTERS;
-  int gp_count = 0, fparg_count = 0;
-
-  /* 'next_arg' grows up as we put parameters in it.  */
-  unsigned long *next_arg = stack + LINKAGE_AREA_GPRS; /* 6 reserved positions.  */
-
-  int i;
-  double double_tmp;
-  void **p_argv = ecif->avalue;
-  unsigned long gprvalue;
-  ffi_type** ptr = ecif->cif->arg_types;
-#if !defined(POWERPC_DARWIN64) 
-  char *dest_cpy;
-#endif
-  unsigned size_al = 0;
-
-  /* Check that everything starts aligned properly.  */
-  FFI_ASSERT(((unsigned) (char *) stack & 0xF) == 0);
-  FFI_ASSERT(((unsigned) (char *) stacktop & 0xF) == 0);
-  FFI_ASSERT((bytes & 0xF) == 0);
-
-  /* Deal with return values that are actually pass-by-reference.
-     Rule:
-     Return values are referenced by r3, so r4 is the first parameter.  */
-
-  if (flags & FLAG_RETVAL_REFERENCE)
-    *next_arg++ = (unsigned long) (char *) ecif->rvalue;
-
-  /* Now for the arguments.  */
-  for (i = nargs; i > 0; i--, ptr++, p_argv++)
-    {
-      switch ((*ptr)->type)
-	{
-	/* If a floating-point parameter appears before all of the general-
-	   purpose registers are filled, the corresponding GPRs that match
-	   the size of the floating-point parameter are skipped.  */
-	case FFI_TYPE_FLOAT:
-	  double_tmp = *(float *) *p_argv;
-	  if (fparg_count < NUM_FPR_ARG_REGISTERS)
-	    *fpr_base++ = double_tmp;
-#if defined(POWERPC_DARWIN)
-	  *(float *)next_arg = *(float *) *p_argv;
-#else
-	  *(double *)next_arg = double_tmp;
-#endif
-	  next_arg++;
-	  gp_count++;
-	  fparg_count++;
-	  FFI_ASSERT(flags & FLAG_FP_ARGUMENTS);
-	  break;
-
-	case FFI_TYPE_DOUBLE:
-	  double_tmp = *(double *) *p_argv;
-	  if (fparg_count < NUM_FPR_ARG_REGISTERS)
-	    *fpr_base++ = double_tmp;
-	  *(double *)next_arg = double_tmp;
-#ifdef POWERPC64
-	  next_arg++;
-	  gp_count++;
-#else
-	  next_arg += 2;
-	  gp_count += 2;
-#endif
-	  fparg_count++;
-	  FFI_ASSERT(flags & FLAG_FP_ARGUMENTS);
-	  break;
-
-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-
-	case FFI_TYPE_LONGDOUBLE:
-#  if defined(POWERPC64) && !defined(POWERPC_DARWIN64)
-	  /* ??? This will exceed the regs count when the value starts at fp13
-	     and it will not put the extra bit on the stack.  */
-	  if (fparg_count < NUM_FPR_ARG_REGISTERS)
-	    *(long double *) fpr_base++ = *(long double *) *p_argv;
-	  else
-	    *(long double *) next_arg = *(long double *) *p_argv;
-	  next_arg += 2;
-	  fparg_count += 2;
-#  else
-	  double_tmp = ((double *) *p_argv)[0];
-	  if (fparg_count < NUM_FPR_ARG_REGISTERS)
-	    *fpr_base++ = double_tmp;
-	  *(double *) next_arg = double_tmp;
-#    if defined(POWERPC_DARWIN64)
-	  next_arg++;
-	  gp_count++;
-#    else
-	  next_arg += 2;
-	  gp_count += 2;
-#    endif
-	  fparg_count++;
-	  double_tmp = ((double *) *p_argv)[1];
-	  if (fparg_count < NUM_FPR_ARG_REGISTERS)
-	    *fpr_base++ = double_tmp;
-	  *(double *) next_arg = double_tmp;
-#    if defined(POWERPC_DARWIN64)
-	  next_arg++;
-	  gp_count++;
-#    else
-	  next_arg += 2;
-	  gp_count += 2;
-#    endif
-	  fparg_count++;
-#  endif
-	  FFI_ASSERT(flags & FLAG_FP_ARGUMENTS);
-	  break;
-#endif
-	case FFI_TYPE_UINT64:
-	case FFI_TYPE_SINT64:
-#ifdef POWERPC64
-	  gprvalue = *(long long *) *p_argv;
-	  goto putgpr;
-#else
-	  *(long long *) next_arg = *(long long *) *p_argv;
-	  next_arg += 2;
-	  gp_count += 2;
-#endif
-	  break;
-	case FFI_TYPE_POINTER:
-	  gprvalue = *(unsigned long *) *p_argv;
-	  goto putgpr;
-	case FFI_TYPE_UINT8:
-	  gprvalue = *(unsigned char *) *p_argv;
-	  goto putgpr;
-	case FFI_TYPE_SINT8:
-	  gprvalue = *(signed char *) *p_argv;
-	  goto putgpr;
-	case FFI_TYPE_UINT16:
-	  gprvalue = *(unsigned short *) *p_argv;
-	  goto putgpr;
-	case FFI_TYPE_SINT16:
-	  gprvalue = *(signed short *) *p_argv;
-	  goto putgpr;
-
-	case FFI_TYPE_STRUCT:
-	  size_al = (*ptr)->size;
-#if defined(POWERPC_DARWIN64)
-	  next_arg = (unsigned long *)ALIGN((char *)next_arg, (*ptr)->alignment);
-	  darwin64_pass_struct_by_value (*ptr, (char *) *p_argv, 
-					 (unsigned) size_al,
-					 (unsigned int *) &fparg_count,
-					 &fpr_base, &next_arg);
-#else
-	  dest_cpy = (char *) next_arg;
-
-	  /* If the first member of the struct is a double, then include enough
-	     padding in the struct size to align it to double-word.  */
-	  if ((*ptr)->elements[0]->type == FFI_TYPE_DOUBLE)
-	    size_al = ALIGN((*ptr)->size, 8);
-
-#  if defined(POWERPC64) 
-	  FFI_ASSERT (abi != FFI_DARWIN);
-	  memcpy ((char *) dest_cpy, (char *) *p_argv, size_al);
-	  next_arg += (size_al + 7) / 8;
-#  else
-	  /* Structures that match the basic modes (QI 1 byte, HI 2 bytes,
-	     SI 4 bytes) are aligned as if they were those modes.
-	     Structures with 3 byte in size are padded upwards.  */
-	  if (size_al < 3 && abi == FFI_DARWIN)
-	    dest_cpy += 4 - size_al;
-
-	  memcpy((char *) dest_cpy, (char *) *p_argv, size_al);
-	  next_arg += (size_al + 3) / 4;
-#  endif
-#endif
-	  break;
-
-	case FFI_TYPE_INT:
-	case FFI_TYPE_SINT32:
-	  gprvalue = *(signed int *) *p_argv;
-	  goto putgpr;
-
-	case FFI_TYPE_UINT32:
-	  gprvalue = *(unsigned int *) *p_argv;
-	putgpr:
-	  *next_arg++ = gprvalue;
-	  gp_count++;
-	  break;
-	default:
-	  break;
-	}
-    }
-
-  /* Check that we didn't overrun the stack...  */
-  //FFI_ASSERT(gpr_base <= stacktop - ASM_NEEDS_REGISTERS);
-  //FFI_ASSERT((unsigned *)fpr_base
-  //	     <= stacktop - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
-  //FFI_ASSERT(flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
-}
-
-#if defined(POWERPC_DARWIN64)
-
-/* See if we can put some of the struct into fprs.
-   This should not be called for structures of size 16 bytes, since these are not
-   broken out this way.  */
-static void
-darwin64_scan_struct_for_floats (ffi_type *s, unsigned *nfpr)
-{
-  int i;
-
-  FFI_ASSERT (s->type == FFI_TYPE_STRUCT)
-
-  for (i = 0; s->elements[i] != NULL; i++)
-    {
-      ffi_type *p = s->elements[i];
-      switch (p->type)
-	{
-	  case FFI_TYPE_STRUCT:
-	    darwin64_scan_struct_for_floats (p, nfpr);
-	    break;
-	  case FFI_TYPE_LONGDOUBLE:
-	    (*nfpr) += 2;
-	    break;
-	  case FFI_TYPE_DOUBLE:
-	  case FFI_TYPE_FLOAT:
-	    (*nfpr) += 1;
-	    break;
-	  default:
-	    break;    
-	}
-    }
-}
-
-static int
-darwin64_struct_size_exceeds_gprs_p (ffi_type *s, char *src, unsigned *nfpr)
-{
-  unsigned struct_offset=0, i;
-
-  for (i = 0; s->elements[i] != NULL; i++)
-    {
-      char *item_base;
-      ffi_type *p = s->elements[i];
-      /* Find the start of this item (0 for the first one).  */
-      if (i > 0)
-        struct_offset = ALIGN(struct_offset, p->alignment);
-
-      item_base = src + struct_offset;
-
-      switch (p->type)
-	{
-	  case FFI_TYPE_STRUCT:
-	    if (darwin64_struct_size_exceeds_gprs_p (p, item_base, nfpr))
-	      return 1;
-	    break;
-	  case FFI_TYPE_LONGDOUBLE:
-	    if (*nfpr >= NUM_FPR_ARG_REGISTERS)
-	      return 1;
-	    (*nfpr) += 1;
-	    item_base += 8;
-	  /* FALL THROUGH */
-	  case FFI_TYPE_DOUBLE:
-	    if (*nfpr >= NUM_FPR_ARG_REGISTERS)
-	      return 1;
-	    (*nfpr) += 1;
-	    break;
-	  case FFI_TYPE_FLOAT:
-	    if (*nfpr >= NUM_FPR_ARG_REGISTERS)
-	      return 1;
-	    (*nfpr) += 1;
-	    break;
-	  default:
-	    /* If we try and place any item, that is non-float, once we've
-	       exceeded the 8 GPR mark, then we can't fit the struct.  */
-	    if ((unsigned long)item_base >= 8*8) 
-	      return 1;
-	    break;    
-	}
-      /* now count the size of what we just used.  */
-      struct_offset += p->size;
-    }
-  return 0;
-}
-
-/* Can this struct be returned by value?  */
-int 
-darwin64_struct_ret_by_value_p (ffi_type *s)
-{
-  unsigned nfp = 0;
-
-  FFI_ASSERT (s && s->type == FFI_TYPE_STRUCT);
-  
-  /* The largest structure we can return is 8long + 13 doubles.  */
-  if (s->size > 168)
-    return 0;
-  
-  /* We can't pass more than 13 floats.  */
-  darwin64_scan_struct_for_floats (s, &nfp);
-  if (nfp > 13)
-    return 0;
-  
-  /* If there are not too many floats, and the struct is
-     small enough to accommodate in the GPRs, then it must be OK.  */
-  if (s->size <= 64)
-    return 1;
-  
-  /* Well, we have to look harder.  */
-  nfp = 0;
-  if (darwin64_struct_size_exceeds_gprs_p (s, NULL, &nfp))
-    return 0;
-  
-  return 1;
-}
-
-void
-darwin64_pass_struct_floats (ffi_type *s, char *src, 
-			     unsigned *nfpr, double **fprs)
-{
-  int i;
-  double *fpr_base = *fprs;
-  unsigned struct_offset = 0;
-
-  /* We don't assume anything about the alignment of the source.  */
-  for (i = 0; s->elements[i] != NULL; i++)
-    {
-      char *item_base;
-      ffi_type *p = s->elements[i];
-      /* Find the start of this item (0 for the first one).  */
-      if (i > 0)
-        struct_offset = ALIGN(struct_offset, p->alignment);
-      item_base = src + struct_offset;
-
-      switch (p->type)
-	{
-	  case FFI_TYPE_STRUCT:
-	    darwin64_pass_struct_floats (p, item_base, nfpr,
-					   &fpr_base);
-	    break;
-	  case FFI_TYPE_LONGDOUBLE:
-	    if (*nfpr < NUM_FPR_ARG_REGISTERS)
-	      *fpr_base++ = *(double *)item_base;
-	    (*nfpr) += 1;
-	    item_base += 8;
-	  /* FALL THROUGH */
-	  case FFI_TYPE_DOUBLE:
-	    if (*nfpr < NUM_FPR_ARG_REGISTERS)
-	      *fpr_base++ = *(double *)item_base;
-	    (*nfpr) += 1;
-	    break;
-	  case FFI_TYPE_FLOAT:
-	    if (*nfpr < NUM_FPR_ARG_REGISTERS)
-	      *fpr_base++ = (double) *(float *)item_base;
-	    (*nfpr) += 1;
-	    break;
-	  default:
-	    break;    
-	}
-      /* now count the size of what we just used.  */
-      struct_offset += p->size;
-    }
-  /* Update the scores.  */
-  *fprs = fpr_base;
-}
-
-/* Darwin64 special rules.
-   Break out a struct into params and float registers.  */
-static void
-darwin64_pass_struct_by_value (ffi_type *s, char *src, unsigned size,
-			       unsigned *nfpr, double **fprs, unsigned long **arg)
-{
-  unsigned long *next_arg = *arg;
-  char *dest_cpy = (char *)next_arg;
-
-  FFI_ASSERT (s->type == FFI_TYPE_STRUCT)
-
-  if (!size)
-    return;
-
-  /* First... special cases.  */
-  if (size < 3
-      || (size == 4 
-	  && s->elements[0] 
-	  && s->elements[0]->type != FFI_TYPE_FLOAT))
-    {
-      /* Must be at least one GPR, padding is unspecified in value, 
-	 let's make it zero.  */
-      *next_arg = 0UL; 
-      dest_cpy += 8 - size;
-      memcpy ((char *) dest_cpy, src, size);
-      next_arg++;
-    }
-  else if (size == 16)
-    {
-      memcpy ((char *) dest_cpy, src, size);
-      next_arg += 2;
-    }
-  else
-    {
-      /* now the general case, we consider embedded floats.  */
-      memcpy ((char *) dest_cpy, src, size);
-      darwin64_pass_struct_floats (s, src, nfpr, fprs);
-      next_arg += (size+7)/8;
-    }
-    
-  *arg = next_arg;
-}
-
-double *
-darwin64_struct_floats_to_mem (ffi_type *s, char *dest, double *fprs, unsigned *nf)
-{
-  int i;
-  unsigned struct_offset = 0;
-
-  /* We don't assume anything about the alignment of the source.  */
-  for (i = 0; s->elements[i] != NULL; i++)
-    {
-      char *item_base;
-      ffi_type *p = s->elements[i];
-      /* Find the start of this item (0 for the first one).  */
-      if (i > 0)
-        struct_offset = ALIGN(struct_offset, p->alignment);
-      item_base = dest + struct_offset;
-
-      switch (p->type)
-	{
-	  case FFI_TYPE_STRUCT:
-	    fprs = darwin64_struct_floats_to_mem (p, item_base, fprs, nf);
-	    break;
-	  case FFI_TYPE_LONGDOUBLE:
-	    if (*nf < NUM_FPR_ARG_REGISTERS)
-	      {
-		*(double *)item_base = *fprs++ ;
-		(*nf) += 1;
-	      }
-	    item_base += 8;
-	  /* FALL THROUGH */
-	  case FFI_TYPE_DOUBLE:
-	    if (*nf < NUM_FPR_ARG_REGISTERS)
-	      {
-		*(double *)item_base = *fprs++ ;
-		(*nf) += 1;
-	      }
-	    break;
-	  case FFI_TYPE_FLOAT:
-	    if (*nf < NUM_FPR_ARG_REGISTERS)
-	      {
-		*(float *)item_base = (float) *fprs++ ;
-		(*nf) += 1;
-	      }
-	    break;
-	  default:
-	    break;    
-	}
-      /* now count the size of what we just used.  */
-      struct_offset += p->size;
-    }
-  return fprs;
-}
-
-#endif
-
-/* Adjust the size of S to be correct for Darwin.
-   On Darwin m32, the first field of a structure has natural alignment.  
-   On Darwin m64, all fields have natural alignment.  */
-
-static void
-darwin_adjust_aggregate_sizes (ffi_type *s)
-{
-  int i;
-
-  if (s->type != FFI_TYPE_STRUCT)
-    return;
-
-  s->size = 0;
-  for (i = 0; s->elements[i] != NULL; i++)
-    {
-      ffi_type *p;
-      int align;
-      
-      p = s->elements[i];
-      if (p->type == FFI_TYPE_STRUCT)
-	darwin_adjust_aggregate_sizes (p);
-#if defined(POWERPC_DARWIN64)
-      /* Natural alignment for all items.  */
-      align = p->alignment;
-#else
-      /* Natrual alignment for the first item... */
-      if (i == 0)
-	align = p->alignment;
-      else if (p->alignment == 16 || p->alignment < 4)
-	/* .. subsequent items with vector or align < 4 have natural align.  */
-	align = p->alignment;
-      else
-	/* .. or align is 4.  */
-	align = 4;
-#endif
-      /* Pad, if necessary, before adding the current item.  */
-      s->size = ALIGN(s->size, align) + p->size;
-    }
-  
-  s->size = ALIGN(s->size, s->alignment);
-  
-  /* This should not be necessary on m64, but harmless.  */
-  if (s->elements[0]->type == FFI_TYPE_UINT64
-      || s->elements[0]->type == FFI_TYPE_SINT64
-      || s->elements[0]->type == FFI_TYPE_DOUBLE
-      || s->elements[0]->alignment == 8)
-    s->alignment = s->alignment > 8 ? s->alignment : 8;
-  /* Do not add additional tail padding.  */
-}
-
-/* Adjust the size of S to be correct for AIX.
-   Word-align double unless it is the first member of a structure.  */
-
-static void
-aix_adjust_aggregate_sizes (ffi_type *s)
-{
-  int i;
-
-  if (s->type != FFI_TYPE_STRUCT)
-    return;
-
-  s->size = 0;
-  for (i = 0; s->elements[i] != NULL; i++)
-    {
-      ffi_type *p;
-      int align;
-      
-      p = s->elements[i];
-      aix_adjust_aggregate_sizes (p);
-      align = p->alignment;
-      if (i != 0 && p->type == FFI_TYPE_DOUBLE)
-	align = 4;
-      s->size = ALIGN(s->size, align) + p->size;
-    }
-  
-  s->size = ALIGN(s->size, s->alignment);
-  
-  if (s->elements[0]->type == FFI_TYPE_UINT64
-      || s->elements[0]->type == FFI_TYPE_SINT64
-      || s->elements[0]->type == FFI_TYPE_DOUBLE
-      || s->elements[0]->alignment == 8)
-    s->alignment = s->alignment > 8 ? s->alignment : 8;
-  /* Do not add additional tail padding.  */
-}
-
-/* Perform machine dependent cif processing.  */
-ffi_status
-ffi_prep_cif_machdep (ffi_cif *cif)
-{
-  /* All this is for the DARWIN ABI.  */
-  unsigned i;
-  ffi_type **ptr;
-  unsigned bytes;
-  unsigned fparg_count = 0, intarg_count = 0;
-  unsigned flags = 0;
-  unsigned size_al = 0;
-
-  /* All the machine-independent calculation of cif->bytes will be wrong.
-     All the calculation of structure sizes will also be wrong.
-     Redo the calculation for DARWIN.  */
-
-  if (cif->abi == FFI_DARWIN)
-    {
-      darwin_adjust_aggregate_sizes (cif->rtype);
-      for (i = 0; i < cif->nargs; i++)
-	darwin_adjust_aggregate_sizes (cif->arg_types[i]);
-    }
-
-  if (cif->abi == FFI_AIX)
-    {
-      aix_adjust_aggregate_sizes (cif->rtype);
-      for (i = 0; i < cif->nargs; i++)
-	aix_adjust_aggregate_sizes (cif->arg_types[i]);
-    }
-
-  /* Space for the frame pointer, callee's LR, CR, etc, and for
-     the asm's temp regs.  */
-
-  bytes = (LINKAGE_AREA_GPRS + ASM_NEEDS_REGISTERS) * sizeof(unsigned long);
-
-  /* Return value handling.  
-    The rules m32 are as follows:
-     - 32-bit (or less) integer values are returned in gpr3;
-     - structures of size <= 4 bytes also returned in gpr3;
-     - 64-bit integer values [??? and structures between 5 and 8 bytes] are
-       returned in gpr3 and gpr4;
-     - Single/double FP values are returned in fpr1;
-     - Long double FP (if not equivalent to double) values are returned in
-       fpr1 and fpr2;
-     m64:
-     - 64-bit or smaller integral values are returned in GPR3
-     - Single/double FP values are returned in fpr1;
-     - Long double FP values are returned in fpr1 and fpr2;
-     m64 Structures:
-     - If the structure could be accommodated in registers were it to be the
-       first argument to a routine, then it is returned in those registers.
-     m32/m64 structures otherwise:
-     - Larger structures values are allocated space and a pointer is passed
-       as the first argument.  */
-  switch (cif->rtype->type)
-    {
-
-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-    case FFI_TYPE_LONGDOUBLE:
-      flags |= FLAG_RETURNS_128BITS;
-      flags |= FLAG_RETURNS_FP;
-      break;
-#endif
-
-    case FFI_TYPE_DOUBLE:
-      flags |= FLAG_RETURNS_64BITS;
-      /* Fall through.  */
-    case FFI_TYPE_FLOAT:
-      flags |= FLAG_RETURNS_FP;
-      break;
-
-    case FFI_TYPE_UINT64:
-    case FFI_TYPE_SINT64:
-#ifdef POWERPC64
-    case FFI_TYPE_POINTER:
-#endif
-      flags |= FLAG_RETURNS_64BITS;
-      break;
-
-    case FFI_TYPE_STRUCT:
-#if defined(POWERPC_DARWIN64)
-      {
-	/* Can we fit the struct into regs?  */
-	if (darwin64_struct_ret_by_value_p (cif->rtype))
-	  {
-	    unsigned nfpr = 0;
-	    flags |= FLAG_RETURNS_STRUCT;
-	    if (cif->rtype->size != 16)
-	      darwin64_scan_struct_for_floats (cif->rtype, &nfpr) ;
-	    else
-	      flags |= FLAG_RETURNS_128BITS;
-	    /* Will be 0 for 16byte struct.  */
-	    if (nfpr)
-	      flags |= FLAG_RETURNS_FP;
-	  }
-	else /* By ref. */
-	  {
-	    flags |= FLAG_RETVAL_REFERENCE;
-	    flags |= FLAG_RETURNS_NOTHING;
-	    intarg_count++;
-	  }
-      }
-#elif defined(DARWIN_PPC)
-      if (cif->rtype->size <= 4)
-	flags |= FLAG_RETURNS_STRUCT;
-      else /* else by reference.  */
-	{
-	  flags |= FLAG_RETVAL_REFERENCE;
-	  flags |= FLAG_RETURNS_NOTHING;
-	  intarg_count++;
-	}
-#else /* assume we pass by ref.  */
-      flags |= FLAG_RETVAL_REFERENCE;
-      flags |= FLAG_RETURNS_NOTHING;
-      intarg_count++;
-#endif
-      break;
-    case FFI_TYPE_VOID:
-      flags |= FLAG_RETURNS_NOTHING;
-      break;
-
-    default:
-      /* Returns 32-bit integer, or similar.  Nothing to do here.  */
-      break;
-    }
-
-  /* The first NUM_GPR_ARG_REGISTERS words of integer arguments, and the
-     first NUM_FPR_ARG_REGISTERS fp arguments, go in registers; the rest
-     goes on the stack.  
-     ??? Structures are passed as a pointer to a copy of the structure. 
-     Stuff on the stack needs to keep proper alignment.  
-     For m64 the count is effectively of half-GPRs.  */
-  for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
-    {
-      unsigned align_words;
-      switch ((*ptr)->type)
-	{
-	case FFI_TYPE_FLOAT:
-	case FFI_TYPE_DOUBLE:
-	  fparg_count++;
-#if !defined(POWERPC_DARWIN64)
-	  /* If this FP arg is going on the stack, it must be
-	     8-byte-aligned.  */
-	  if (fparg_count > NUM_FPR_ARG_REGISTERS
-	      && (intarg_count & 0x01) != 0)
-	    intarg_count++;
-#endif
-	  break;
-
-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-	case FFI_TYPE_LONGDOUBLE:
-	  fparg_count += 2;
-	  /* If this FP arg is going on the stack, it must be
-	     16-byte-aligned.  */
-	  if (fparg_count >= NUM_FPR_ARG_REGISTERS)
-#if defined (POWERPC64)
-	    intarg_count = ALIGN(intarg_count, 2);
-#else
-	    intarg_count = ALIGN(intarg_count, 4);
-#endif
-	  break;
-#endif
-
-	case FFI_TYPE_UINT64:
-	case FFI_TYPE_SINT64:
-#if defined(POWERPC64)
-	  intarg_count++;
-#else
-	  /* 'long long' arguments are passed as two words, but
-	     either both words must fit in registers or both go
-	     on the stack.  If they go on the stack, they must
-	     be 8-byte-aligned.  */
-	  if (intarg_count == NUM_GPR_ARG_REGISTERS-1
-	      || (intarg_count >= NUM_GPR_ARG_REGISTERS 
-	          && (intarg_count & 0x01) != 0))
-	    intarg_count++;
-	  intarg_count += 2;
-#endif
-	  break;
-
-	case FFI_TYPE_STRUCT:
-	  size_al = (*ptr)->size;
-#if defined(POWERPC_DARWIN64)
-	  align_words = (*ptr)->alignment >> 3;
-	  if (align_words)
-	    intarg_count = ALIGN(intarg_count, align_words);
-	  /* Base size of the struct.  */
-	  intarg_count += (size_al + 7) / 8;
-	  /* If 16 bytes then don't worry about floats.  */
-	  if (size_al != 16)
-	    /* Scan through for floats to be placed in regs.  */
-	    darwin64_scan_struct_for_floats (*ptr, &fparg_count) ;
-#else
-	  align_words = (*ptr)->alignment >> 2;
-	  if (align_words)
-	    intarg_count = ALIGN(intarg_count, align_words);
-	  /* If the first member of the struct is a double, then align
-	     the struct to double-word. 
-	  if ((*ptr)->elements[0]->type == FFI_TYPE_DOUBLE)
-	    size_al = ALIGN((*ptr)->size, 8); */
-#  ifdef POWERPC64
-	  intarg_count += (size_al + 7) / 8;
-#  else
-	  intarg_count += (size_al + 3) / 4;
-#  endif
-#endif
-	  break;
-
-	default:
-	  /* Everything else is passed as a 4-byte word in a GPR, either
-	     the object itself or a pointer to it.  */
-	  intarg_count++;
-	  break;
-	}
-    }
-
-  if (fparg_count != 0)
-    flags |= FLAG_FP_ARGUMENTS;
-
-#if defined(POWERPC_DARWIN64)
-  /* Space to image the FPR registers, if needed - which includes when they might be
-     used in a struct return.  */
-  if (fparg_count != 0 
-      || ((flags & FLAG_RETURNS_STRUCT)
-	   && (flags & FLAG_RETURNS_FP)))
-    bytes += NUM_FPR_ARG_REGISTERS * sizeof(double);
-#else
-  /* Space for the FPR registers, if needed.  */
-  if (fparg_count != 0)
-    bytes += NUM_FPR_ARG_REGISTERS * sizeof(double);
-#endif
-
-  /* Stack space.  */
-#ifdef POWERPC64
-  if ((intarg_count + fparg_count) > NUM_GPR_ARG_REGISTERS)
-    bytes += (intarg_count + fparg_count) * sizeof(long);
-#else
-  if ((intarg_count + 2 * fparg_count) > NUM_GPR_ARG_REGISTERS)
-    bytes += (intarg_count + 2 * fparg_count) * sizeof(long);
-#endif
-  else
-    bytes += NUM_GPR_ARG_REGISTERS * sizeof(long);
-
-  /* The stack space allocated needs to be a multiple of 16 bytes.  */
-  bytes = ALIGN(bytes, 16) ;
-
-  cif->flags = flags;
-  cif->bytes = bytes;
-
-  return FFI_OK;
-}
-
-extern void ffi_call_AIX(extended_cif *, long, unsigned, unsigned *,
-			 void (*fn)(void), void (*fn2)(void));
-
-extern void ffi_call_DARWIN(extended_cif *, long, unsigned, unsigned *,
-			    void (*fn)(void), void (*fn2)(void), ffi_type*);
-
-void
-ffi_call (ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
-{
-  extended_cif ecif;
-
-  ecif.cif = cif;
-  ecif.avalue = avalue;
-
-  /* If the return value is a struct and we don't have a return
-     value address then we need to make one.  */
-
-  if ((rvalue == NULL) &&
-      (cif->rtype->type == FFI_TYPE_STRUCT))
-    {
-      ecif.rvalue = alloca (cif->rtype->size);
-    }
-  else
-    ecif.rvalue = rvalue;
-
-  switch (cif->abi)
-    {
-    case FFI_AIX:
-      ffi_call_AIX(&ecif, -(long)cif->bytes, cif->flags, ecif.rvalue, fn,
-		   FFI_FN(ffi_prep_args));
-      break;
-    case FFI_DARWIN:
-      ffi_call_DARWIN(&ecif, -(long)cif->bytes, cif->flags, ecif.rvalue, fn,
-		      FFI_FN(ffi_prep_args), cif->rtype);
-      break;
-    default:
-      FFI_ASSERT(0);
-      break;
-    }
-}
-
-static void flush_icache(char *);
-static void flush_range(char *, int);
-
-/* The layout of a function descriptor.  A C function pointer really
-   points to one of these.  */
-
-typedef struct aix_fd_struct {
-  void *code_pointer;
-  void *toc;
-} aix_fd;
-
-/* here I'd like to add the stack frame layout we use in darwin_closure.S
-   and aix_closure.S
-
-   m32/m64
-
-   The stack layout looks like this:
-
-   |   Additional params...			| |     Higher address
-   ~						~ ~
-   |   Parameters      (at least 8*4/8=32/64)	| | NUM_GPR_ARG_REGISTERS
-   |--------------------------------------------| |
-   |   TOC=R2 (AIX) Reserved (Darwin)   4/8	| |
-   |--------------------------------------------| |
-   |   Reserved                       2*4/8	| |
-   |--------------------------------------------| |
-   |   Space for callee's LR		4/8	| |
-   |--------------------------------------------| |
-   |   Saved CR [low word for m64]      4/8	| |
-   |--------------------------------------------| |
-   |   Current backchain pointer	4/8	|-/ Parent's frame.
-   |--------------------------------------------| <+ <<< on entry to ffi_closure_ASM
-   |   Result Bytes			16	| |
-   |--------------------------------------------| |
-   ~   padding to 16-byte alignment		~ ~
-   |--------------------------------------------| |
-   |   NUM_FPR_ARG_REGISTERS slots		| |
-   |   here fp13 .. fp1		       13*8	| |
-   |--------------------------------------------| |
-   |   R3..R10			  8*4/8=32/64	| | NUM_GPR_ARG_REGISTERS
-   |--------------------------------------------| |
-   |   TOC=R2 (AIX) Reserved (Darwin)   4/8	| |
-   |--------------------------------------------| |	stack	|
-   |   Reserved [compiler,binder]     2*4/8	| |	grows	|
-   |--------------------------------------------| |	down	V
-   |   Space for callee's LR		4/8	| |
-   |--------------------------------------------| |	lower addresses
-   |   Saved CR [low word for m64]      4/8	| |
-   |--------------------------------------------| |     stack pointer here
-   |   Current backchain pointer	4/8	|-/	during
-   |--------------------------------------------|   <<<	ffi_closure_ASM.
-
-*/
-
-ffi_status
-ffi_prep_closure_loc (ffi_closure* closure,
-		      ffi_cif* cif,
-		      void (*fun)(ffi_cif*, void*, void**, void*),
-		      void *user_data,
-		      void *codeloc)
-{
-  unsigned int *tramp;
-  struct ffi_aix_trampoline_struct *tramp_aix;
-  aix_fd *fd;
-
-  switch (cif->abi)
-    {
-      case FFI_DARWIN:
-
-	FFI_ASSERT (cif->abi == FFI_DARWIN);
-
-	tramp = (unsigned int *) &closure->tramp[0];
-#if defined(POWERPC_DARWIN64)
-	tramp[0] = 0x7c0802a6;  /*   mflr    r0  */
-	tramp[1] = 0x429f0015;  /*   bcl-    20,4*cr7+so,  +0x18 (L1)  */
-	/* We put the addresses here.  */
-	tramp[6] = 0x7d6802a6;  /*L1:   mflr    r11  */
-	tramp[7] = 0xe98b0000;  /*   ld     r12,0(r11) function address  */
-	tramp[8] = 0x7c0803a6;  /*   mtlr    r0   */
-	tramp[9] = 0x7d8903a6;  /*   mtctr   r12  */
-	tramp[10] = 0xe96b0008;  /*   lwz     r11,8(r11) static chain  */
-	tramp[11] = 0x4e800420;  /*   bctr  */
-
-	*((unsigned long *)&tramp[2]) = (unsigned long) ffi_closure_ASM; /* function  */
-	*((unsigned long *)&tramp[4]) = (unsigned long) codeloc; /* context  */
-#else
-	tramp[0] = 0x7c0802a6;  /*   mflr    r0  */
-	tramp[1] = 0x429f000d;  /*   bcl-    20,4*cr7+so,0x10  */
-	tramp[4] = 0x7d6802a6;  /*   mflr    r11  */
-	tramp[5] = 0x818b0000;  /*   lwz     r12,0(r11) function address  */
-	tramp[6] = 0x7c0803a6;  /*   mtlr    r0   */
-	tramp[7] = 0x7d8903a6;  /*   mtctr   r12  */
-	tramp[8] = 0x816b0004;  /*   lwz     r11,4(r11) static chain  */
-	tramp[9] = 0x4e800420;  /*   bctr  */
-	tramp[2] = (unsigned long) ffi_closure_ASM; /* function  */
-	tramp[3] = (unsigned long) codeloc; /* context  */
-#endif
-	closure->cif = cif;
-	closure->fun = fun;
-	closure->user_data = user_data;
-
-	/* Flush the icache. Only necessary on Darwin.  */
-	flush_range(codeloc, FFI_TRAMPOLINE_SIZE);
-
-	break;
-
-    case FFI_AIX:
-
-      tramp_aix = (struct ffi_aix_trampoline_struct *) (closure->tramp);
-      fd = (aix_fd *)(void *)ffi_closure_ASM;
-
-      FFI_ASSERT (cif->abi == FFI_AIX);
-
-      tramp_aix->code_pointer = fd->code_pointer;
-      tramp_aix->toc = fd->toc;
-      tramp_aix->static_chain = codeloc;
-      closure->cif = cif;
-      closure->fun = fun;
-      closure->user_data = user_data;
-
-    default:
-
-      FFI_ASSERT(0);
-      break;
-    }
-  return FFI_OK;
-}
-
-static void
-flush_icache(char *addr)
-{
-#ifndef _AIX
-  __asm__ volatile (
-		"dcbf 0,%0\n"
-		"\tsync\n"
-		"\ticbi 0,%0\n"
-		"\tsync\n"
-		"\tisync"
-		: : "r"(addr) : "memory");
-#endif
-}
-
-static void
-flush_range(char * addr1, int size)
-{
-#define MIN_LINE_SIZE 32
-  int i;
-  for (i = 0; i < size; i += MIN_LINE_SIZE)
-    flush_icache(addr1+i);
-  flush_icache(addr1+size-1);
-}
-
-typedef union
-{
-  float f;
-  double d;
-} ffi_dblfl;
-
-ffi_type *
-ffi_closure_helper_DARWIN (ffi_closure *, void *,
-			   unsigned long *, ffi_dblfl *);
-
-/* Basically the trampoline invokes ffi_closure_ASM, and on
-   entry, r11 holds the address of the closure.
-   After storing the registers that could possibly contain
-   parameters to be passed into the stack frame and setting
-   up space for a return value, ffi_closure_ASM invokes the
-   following helper function to do most of the work.  */
-
-ffi_type *
-ffi_closure_helper_DARWIN (ffi_closure *closure, void *rvalue,
-			   unsigned long *pgr, ffi_dblfl *pfr)
-{
-  /* rvalue is the pointer to space for return value in closure assembly
-     pgr is the pointer to where r3-r10 are stored in ffi_closure_ASM
-     pfr is the pointer to where f1-f13 are stored in ffi_closure_ASM.  */
-
-  typedef double ldbits[2];
-
-  union ldu
-  {
-    ldbits lb;
-    long double ld;
-  };
-
-  void **          avalue;
-  ffi_type **      arg_types;
-  long             i, avn;
-  ffi_cif *        cif;
-  ffi_dblfl *      end_pfr = pfr + NUM_FPR_ARG_REGISTERS;
-  unsigned         size_al;
-#if defined(POWERPC_DARWIN64)
-  unsigned 	   fpsused = 0;
-#endif
-
-  cif = closure->cif;
-  avalue = alloca (cif->nargs * sizeof(void *));
-
-  if (cif->rtype->type == FFI_TYPE_STRUCT)
-    {
-#if defined(POWERPC_DARWIN64)
-      if (!darwin64_struct_ret_by_value_p (cif->rtype))
-	{
-    	  /* Won't fit into the regs - return by ref.  */
-	  rvalue = (void *) *pgr;
-	  pgr++;
-	}
-#elif defined(DARWIN_PPC)
-      if (cif->rtype->size > 4)
-	{
-	  rvalue = (void *) *pgr;
-	  pgr++;
-	}
-#else /* assume we return by ref.  */
-      rvalue = (void *) *pgr;
-      pgr++;
-#endif
-    }
-
-  i = 0;
-  avn = cif->nargs;
-  arg_types = cif->arg_types;
-
-  /* Grab the addresses of the arguments from the stack frame.  */
-  while (i < avn)
-    {
-      switch (arg_types[i]->type)
-	{
-	case FFI_TYPE_SINT8:
-	case FFI_TYPE_UINT8:
-#if  defined(POWERPC64)
-	  avalue[i] = (char *) pgr + 7;
-#else
-	  avalue[i] = (char *) pgr + 3;
-#endif
-	  pgr++;
-	  break;
-
-	case FFI_TYPE_SINT16:
-	case FFI_TYPE_UINT16:
-#if  defined(POWERPC64)
-	  avalue[i] = (char *) pgr + 6;
-#else
-	  avalue[i] = (char *) pgr + 2;
-#endif
-	  pgr++;
-	  break;
-
-	case FFI_TYPE_SINT32:
-	case FFI_TYPE_UINT32:
-#if  defined(POWERPC64)
-	  avalue[i] = (char *) pgr + 4;
-#else
-	case FFI_TYPE_POINTER:
-	  avalue[i] = pgr;
-#endif
-	  pgr++;
-	  break;
-
-	case FFI_TYPE_STRUCT:
-	  size_al = arg_types[i]->size;
-#if defined(POWERPC_DARWIN64)
-	  pgr = (unsigned long *)ALIGN((char *)pgr, arg_types[i]->alignment);
-	  if (size_al < 3 || size_al == 4)
-	    {
-	      avalue[i] = ((char *)pgr)+8-size_al;
-	      if (arg_types[i]->elements[0]->type == FFI_TYPE_FLOAT
-		  && fpsused < NUM_FPR_ARG_REGISTERS)
-		{
-		  *(float *)pgr = (float) *(double *)pfr;
-		  pfr++;
-		  fpsused++;
-		}
-	    }
-	  else 
-	    {
-	      if (size_al != 16)
-		pfr = (ffi_dblfl *) 
-		    darwin64_struct_floats_to_mem (arg_types[i], (char *)pgr,
-						   (double *)pfr, &fpsused);
-	      avalue[i] = pgr;
-	    }
-	  pgr += (size_al + 7) / 8;
-#else
-	  /* If the first member of the struct is a double, then align
-	     the struct to double-word.  */
-	  if (arg_types[i]->elements[0]->type == FFI_TYPE_DOUBLE)
-	    size_al = ALIGN(arg_types[i]->size, 8);
-#  if defined(POWERPC64)
-	  FFI_ASSERT (cif->abi != FFI_DARWIN)
-	  avalue[i] = pgr;
-	  pgr += (size_al + 7) / 8;
-#  else
-	  /* Structures that match the basic modes (QI 1 byte, HI 2 bytes,
-	     SI 4 bytes) are aligned as if they were those modes.  */
-	  if (size_al < 3 && cif->abi == FFI_DARWIN)
-	    avalue[i] = (char*) pgr + 4 - size_al;
-	  else
-	    avalue[i] = pgr;
-	  pgr += (size_al + 3) / 4;
-#  endif
-#endif
-	  break;
-
-	case FFI_TYPE_SINT64:
-	case FFI_TYPE_UINT64:
-#if  defined(POWERPC64)
-	case FFI_TYPE_POINTER:
-	  avalue[i] = pgr;
-	  pgr++;
-	  break;
-#else
-	  /* Long long ints are passed in two gpr's.  */
-	  avalue[i] = pgr;
-	  pgr += 2;
-	  break;
-#endif
-
-	case FFI_TYPE_FLOAT:
-	  /* A float value consumes a GPR.
-	     There are 13 64bit floating point registers.  */
-	  if (pfr < end_pfr)
-	    {
-	      double temp = pfr->d;
-	      pfr->f = (float) temp;
-	      avalue[i] = pfr;
-	      pfr++;
-	    }
-	  else
-	    {
-	      avalue[i] = pgr;
-	    }
-	  pgr++;
-	  break;
-
-	case FFI_TYPE_DOUBLE:
-	  /* A double value consumes two GPRs.
-	     There are 13 64bit floating point registers.  */
-	  if (pfr < end_pfr)
-	    {
-	      avalue[i] = pfr;
-	      pfr++;
-	    }
-	  else
-	    {
-	      avalue[i] = pgr;
-	    }
-#ifdef POWERPC64
-	  pgr++;
-#else
-	  pgr += 2;
-#endif
-	  break;
-
-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-
-	case FFI_TYPE_LONGDOUBLE:
-#ifdef POWERPC64
-	  if (pfr + 1 < end_pfr)
-	    {
-	      avalue[i] = pfr;
-	      pfr += 2;
-	    }
-	  else
-	    {
-	      if (pfr < end_pfr)
-		{
-		  *pgr = *(unsigned long *) pfr;
-		  pfr++;
-		}
-	      avalue[i] = pgr;
-	    }
-	  pgr += 2;
-#else  /* POWERPC64 */
-	  /* A long double value consumes four GPRs and two FPRs.
-	     There are 13 64bit floating point registers.  */
-	  if (pfr + 1 < end_pfr)
-	    {
-	      avalue[i] = pfr;
-	      pfr += 2;
-	    }
-	  /* Here we have the situation where one part of the long double
-	     is stored in fpr13 and the other part is already on the stack.
-	     We use a union to pass the long double to avalue[i].  */
-	  else if (pfr + 1 == end_pfr)
-	    {
-	      union ldu temp_ld;
-	      memcpy (&temp_ld.lb[0], pfr, sizeof(ldbits));
-	      memcpy (&temp_ld.lb[1], pgr + 2, sizeof(ldbits));
-	      avalue[i] = &temp_ld.ld;
-	      pfr++;
-	    }
-	  else
-	    {
-	      avalue[i] = pgr;
-	    }
-	  pgr += 4;
-#endif  /* POWERPC64 */
-	  break;
-#endif
-	default:
-	  FFI_ASSERT(0);
-	}
-      i++;
-    }
-
-  (closure->fun) (cif, rvalue, avalue, closure->user_data);
-
-  /* Tell ffi_closure_ASM to perform return type promotions.  */
-  return cif->rtype;
-}
diff --git a/.pc/applied-patches b/.pc/applied-patches
deleted file mode 100644
index 96e2d3e..0000000
--- a/.pc/applied-patches
+++ /dev/null
@@ -1,6 +0,0 @@
-stand-alone
-aix-fix
-mint
-win32
-win32_tests
-vararg_float_test_fix
diff --git a/.pc/mint/.timestamp b/.pc/mint/.timestamp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/mint/.timestamp
+++ /dev/null
diff --git a/.pc/mint/ChangeLog b/.pc/mint/ChangeLog
deleted file mode 100644
index 7310dd1..0000000
--- a/.pc/mint/ChangeLog
+++ /dev/null
@@ -1,4797 +0,0 @@
-2012-03-19  chennam  <csit@axway.com>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
-	support.
-
-2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
-
-	* src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
-	change to return value of ffi_closure_helper_DARWIN and load type
-	from return type.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
-	long.
-	(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
-	(ffi_closure_unix64_inner): Cast return pointer to unsigned long
-	first.
-
-	* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
-	(ffi_arg): Set to unsigned long long for x32.
-	(ffi_sarg): Set to long long for x32.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
-
-2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-
-	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-	windows-like hosts.
-	* configure: Rebuilt.
-
-2012-02-23  Anthony Green  <green@moxielogic.com>
-
-	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
-	directly.
-
-2012-02-10  Kai Tietz  <ktietz@redhat.com>
-
-	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
-	windows target.
-	* configure: Regenerated.
-
-2012-02-08  Kai Tietz  <ktietz@redhat.com>
-
-	* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
-	also FFI_THISCALL.
-	* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
-	(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
-	(ffi_prep_closure_loc): Add FFI_THISCALL support.
-	* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
-	* src/x86/win32.S (ffi_closure_THISCALL): New closure code
-	for thiscall-calling convention.
-	* testsuite/libffi.call/closure_thiscall.c: New test.
-
-2012-01-28  Kai Tietz  <ktietz@redhat.com>
-
-	* src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
-	argument to prototype for specify calling-convention.
-	(ffi_call): Add support for stdcall/thiscall convention.
-	(ffi_prep_args): Likewise.
-	(ffi_raw_call): Likewise.
-	* src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
-	FFI_FASTCALL.
-	* src/x86/win32.S (_ffi_call_win32): Add support for
-	fastcall/thiscall calling-convention calls.
-	* testsuite/libffi.call/fastthis1_win32.c: New test.
-	* testsuite/libffi.call/fastthis2_win32.c: New test.
-	* testsuite/libffi.call/fastthis3_win32.c: New test.
-	* testsuite/libffi.call/strlen2_win32.c: New test.
-	* testsuite/libffi.call/many2_win32.c: New test.
-	* testsuite/libffi.call/struct1_win32.c: New test.
-	* testsuite/libffi.call/struct2_win32.c: New test.
-
-2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
-
-2012-01-23  Anthony Green  <green@moxielogic.com>
-	    Chris Young  <cdyoung@ntlworld.com>
-
-	* configure.ac: Add Amiga support.
-	* configure: Rebuilt.
-
-2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-
-	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
-
-2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
-	mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
-
-2012-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/48496
-	* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
-
-2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-*): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2011-12-07  Andrew Pinski  <apinski@cavium.com>
-
-	PR libffi/50051
-	* src/mips/n32.S: Add ".set mips4".
-
-2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure: Regenerate.
-
-2011-11-12  David Gilbert <david.gilbert@linaro.org>
-
-	* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
-	man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
-	man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
-	src/cris/ffi.c, src/prep_cif.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/float_va.c: Many changes to support variadic
-	function calls.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-
-	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
-	src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
-	softfloat powerpc variants.
-
-2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
-
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-	* configure: Rebuilt.
-
-2011-11-12  Timothy Wall  <twall@users.sf.net>
-
-	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-	alignment of 4 for wince on ARM.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-	    Anthony Green <green@moxielogic.com>
-
-	* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
-	instructions (not available on some cores, like the PPC440).
-
-2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
-
-	* m4/ax_enable_builddir: Change from string comparison to numeric
-	comparison for wc output.
-	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
-	X 10.7.
-	* configure: Rebuilt.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
-	files with debug info.
-	* Makefile.in: Rebuilt.
-
-2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* README: Update list of supported OpenBSD systems.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* libtool-version: Update.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
-	FFI_DEBUG.
-	(libffi_la_SOURCES): Remove src/debug.c
-	(EXTRA_DIST): Add src/debug.c
-	* Makefile.in: Rebuilt.
-	* README: Update for 3.0.11.
-
-2011-11-10  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-	* configure, aclocal.m4: Rebuild.
-
-2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/49594
-	* src/powerpc/darwin_closure.S (stubs): Make the stub binding
-	helper reference track the architecture pointer size.
-
-2011-08-25  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
-	instructions.
-	* src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
-
-2011-07-11  Andrew Haley  <aph@redhat.com>
-
-        * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46660
-	* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
-	mips-sgi-irix6*.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
-	PRId8 instead of %hhu, %hhd.
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
-	PRIu8): Define.
-	[__sgi__] (PRId8, PRIu8): Define.
-
-2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
-	Define.
-	Use them to handle ELF vs. ECOFF differences.
-	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
-
-2011-03-30  Timothy Wall  <twall@users.sf.net>
-
-	* src/powerpc/darwin.S: Fix unknown FDE encoding.
-	* src/powerpc/darwin_closure.S: ditto.
-
-2011-02-25  Anthony Green  <green@moxielogic.com>
-
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
-	32-bit ABIs.
-
-2011-02-15  Anthony Green  <green@moxielogic.com>
-
-	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-	* configure: Rebuilt.
-
-2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2011-02-13  Anthony Green  <green@moxielogic.com>
-
-	* include/ffi_common.h (UNLIKELY, LIKELY): Define.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
-
-	* src/prep_cif.c (initialize_aggregate): Convert assertion into
-	FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
-
-	* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-
-2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
-
-	http://bugs.gentoo.org/show_bug.cgi?id=286911
-	* src/mips/ffitarget.h: Clean up error messages.
-	* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
-	ffi_raw*.
-	* include/ffi.h.in: Add pragma for SGI compiler.
-
-2011-02-09  Anthony Green  <green@moxielogic.com>
-
-	* configure.ac: Add powerpc64-*-darwin* support.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* README: Mention Interix.
-
-2011-02-09  Jonathan Callen  <abcd@gentoo.org>
-
-	* configure.ac: Add Interix to win32/cygwin/mingw case.
-	* configure: Ditto.
-	* src/closures.c: Treat Interix like Cygwin, instead of as a
-	generic win32.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
-	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
-	(ffi_prep_closure_loc): Check for bad ABI.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
-	(initialize_aggregate): Check for bad types.
-
-2011-02-09  Landon Fuller <landonf@plausible.coop>
-
-	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
-	src/arm/trampoline.S.
-	(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
-	* src/arm/ffi.c (ffi_trampoline_table)
-	(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
-	(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
-	(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
-	(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
-	Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
-	(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
-	separately.
-	* src/arm/sysv.S: Handle Apple iOS host.
-	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
-	* build-ios.sh: New file.
-	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-	* README: Mention ARM iOS.
-
-2011-02-08  Oren Held  <orenhe@il.ibm.com>
-
-	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-	redefinition of mallinfo on HP-UX.
-
-2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
-
-	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-	aggregate return ABI.  Flush cache.
-	(ffi_prep_closure_loc): Flush cache.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	From Tom Honermann <tom.honermann@oracle.com>:
-	* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
-	AIX.  Declare .ffi_prep_args.  Insert nops after branch
-	instructions so that the AIX linker can insert TOC reload
-	instructions.
-	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
-
-2011-02-08  Ed  <ed@kdtc.net>
-
-	* src/powerpc/asm.h: Fix grammar nit in comment.
-
-2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
-
-	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
-
-2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46661
-	* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
-	uintptr_t first.
-	* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
-
-2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
-
-	* configure.ac: Fix x86 test for pc related relocs.
-	* configure: Rebuilt.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
-	Handle case when CPU variant does not have long double support.
-	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
-	and cores with soft floating point.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* configure.ac: Add mips*-*-rtems* support.
-	* configure: Regenerate.
-	* src/mips/ffitarget.h: Ensure needed constants are available
-	for targets which do not have sgidefs.h.
-
-2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
-	* configure: Regenerate.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/29152
-	PR libffi/42378
-	* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
-	(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
-	* src/powerpc/darwin.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
-	backslashes.
-	(libffi_cv_as_string_pseudo_op): Likewise.
-	* configure: Regenerate.
-
-2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
-	(ffi_closure_VFP): Same.
-	(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
-	directive.
-
-2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
-	(PRIuPTR): Define.
-
-2010-11-29  Richard Henderson  <rth@redhat.com>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
-	(.eh_frame): Use FDE_ENCODING.
-	(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
-
-2010-11-22  Jacek Caban <jacek@codeweavers.com>
-
-	* configure.ac: Check for symbol underscores on mingw-w64.
-	* configure: Rebuilt.
-	* src/x86/win64.S: Correctly access extern symbols in respect to
-	underscores.
-
-2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp: Rename ...
-	* testsuite/lib/libffi.exp: ... to this.
-	* libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
-	* libffi/testsuite/libffi.special/special.exp: Likewise.
-
-2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
-	code, new parameter, and return value. Update comments.
-	(ffi_prep_cif_machdep): Add case for VFP struct return values. Add
-	call to layout_vfp_args().
-	(ffi_call_SYSV): Update declaration.
-	(ffi_call_VFP): New declaration.
-	(ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
-	when ABI is FFI_VFP.
-	(ffi_closure_VFP): New declaration.
-	(ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
-	ffi_prep_incoming_args_SYSV().
-	(ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
-	case handling.
-	(ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
-	construction under VFP hard-float.
-	(rec_vfp_type_p): New function.
-	(vfp_type_p): Same.
-	(place_vfp_arg): Same.
-	(layout_vfp_args): Same.
-	* src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
-	based on __ARM_PCS_VFP.
-	(FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
-	fields.
-	(FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
-	(FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
-	* src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
-	direct call. Move function pointer load upwards.
-	(ffi_call_VFP): New function.
-	(ffi_closure_VFP): Same.
-
-	* testsuite/lib/libffi-dg.exp (check-flags): New function.
-	(dg-skip-if): New function.
-	* testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
-	and compiler options include -mfloat-abi=hard.
-	* testsuite/libffi.call/cls_longdouble_va.c: Same.
-
-2010-10-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libffi/45677
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
-	a multiple of 8.
-	* testsuite/libffi.call/many2.c: New test.
-
-2010-08-20  Mark Wielaard  <mjw@redhat.com>
-
-	* src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
-	returns NULL.
-
-2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure.ac: Add target powerpc64-*-freebsd*.
-	* configure: Regenerate.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Pass
-	-mlong-double-128 only to linux targets.
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
-	* testsuite/libffi.call/cls_longdouble.c: Likewise.
-	* testsuite/libffi.call/huge_struct.c: Likewise.
-
-2010-08-05  Dan Witte  <dwitte@mozilla.com>
-
-        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
-        debug CRT when --enable-debug is given.
-        * configure.ac: Define it.
-        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
-
-2010-08-04  Dan Witte  <dwitte@mozilla.com>
-
-	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-	platforms.
-	* src/x86/ffi.c: Remove redundant ifdef checks.
-	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
-	for X86_ANY so return value space doesn't get added twice.
-
-2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
-
-	* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
-
-2010-07-22  Dan Witte  <dwitte@mozilla.com>
-
-	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-	* src/prep_cif.c: Fix ABI assertion.
-        * src/cris/ffi.c: Ditto.
-
-2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
-
-	* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
-
-2010-07-07  Dan Horák <dan@danny.cz>
-
-	* include/ffi.h.in: Protect #define with #ifndef.
-	* src/powerpc/ffitarget.h: Ditto.
-	* src/s390/ffitarget.h: Ditto.
-	* src/sparc/ffitarget.h: Ditto.
-
-2010-07-07   Neil Roberts <neil@linux.intel.com>
-
-	* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
-	16-bytes.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
-	* Makefile.in: Regenerated.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
-	output, too.
-	(libffi_cv_as_ascii_pseudo_op): Check for .ascii.
-	(libffi_cv_as_string_pseudo_op): Check for .string.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
-
-2010-05-11  Dan Witte  <dwitte@mozilla.com>
-
-	* doc/libffi.tex: Document previous change.
-
-2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
-
-	* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
-
-2010-05-05  Michael Kohler <michaelkohler@live.com>
-
-	* src/dlmalloc.c (dlfree): Fix spelling.
-	* src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
-	* configure.ac: Ditto.
-	* configure: Rebuilt.
-
-2010-04-13  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Build with -W3 instead of -Wall.
-	* src/powerpc/ffi_darwin.c: Remove build warnings.
-	* src/x86/ffi.c: Ditto.
-	* src/x86/ffitarget.h: Ditto.
-
-2010-04-12  Dan Witte  <dwitte@mozilla.com>
-	    Walter Meinl <wuno@lsvw.de>
-
-	* configure.ac: Add OS/2 support.
-	* configure: Rebuilt.
-	* src/closures.c: Ditto.
-	* src/dlmalloc.c: Ditto.
-	* src/x86/win32.S: Ditto.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-30  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Disable build warnings.
-	* README (tested): Clarify windows build procedure.
-
-2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* libffi/src/x86/unix64.S (.eh_frame)
-	[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
-
-2010-03-14  Matthias Klose  <doko@ubuntu.com>
-
-	* src/x86/ffi64.c: Fix typo in comment.
-	* src/x86/ffi.c: Use /* ... */ comment style.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/libffi.texi (The Closure API): Fix typo.
-	* doc/libffi.info: Remove.
-
-2010-02-15  Matthias Klose  <doko@ubuntu.com>
-
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processor
-	__ARM_ARCH_7EM__.
-
-2010-01-15  Anthony Green  <green@redhat.com>
-
-	* README: Add notes on building with Microsoft Visual C++.
-
-2010-01-15  Daniel Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: New file.
-
-	* src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
-	* src/x86/ffi.c: Tweak function declaration and remove excess
-	parens.
-	* include/ffi.h.in: Add __declspec(align(8)) to typedef struct
-	ffi_closure.
-
-	* src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
-	function ffi_call_win32 on X86_WIN32.
-	* src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
-	(ffi_call_STDCALL): Remove.
-
-	* src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
-	to ffi_prep_cif_machdep for x86.
-	* src/x86/ffi.c (ffi_prep_cif_machdep): To here.
-
-2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
-
-	* src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
-	Sun Studio compiler compatibility.
-
-2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
-
-	* doc/libffi.texi: Add closure example.
-
-2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40701
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
-	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
-	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
-	alpha*-dec-osf*.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/return_ll1.c: Likewise.
-	* testsuite/libffi.call/stret_medium2.c: Likewise.
-	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
-	MAP_FAILED to char *.
-
-2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-
-	* README: Update for libffi 3.0.9.
-
-2009-12-27  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
-	appropriate.
-	* configure: Rebuilt.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
-	avr32*-*-*.
-	* testsuite/libffi.call/cls_double_va.c: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-	and inttypes.h.
-	* testsuite/libffi.special/unwindtest.cc: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-openbsd*.
-	* configure: Rebuilt.
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-	openbsd programs with -lpthread.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
-	mips*-*-* and arm*-*-*.
-	* testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c,
-	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.call/stret_medium.c,
-	testsuite/libffi.call/stret_large.c,
-	testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
-
-2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
-
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
-	definitions.
-
-2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
-
-	* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
-	* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-	    Blake Chaffin.
-
-	* testsuite/libffi.call/huge_struct.c: New test case from Blake
-	Chaffin @ Apple.
-
-2009-12-28  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
-	local variables.
-	(aix_adjust_aggregate_sizes): New function.
-	(ffi_prep_cif_machdep): Call it.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
-	* configure: Regenerate.
-	* fficonfig.h.in: Likewise.
-	* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
-	Solaris/x86.
-
-2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
-	when a float arguments is passed in memory.
-	(ffi_closure_helper_SYSV): Mark general registers as used up when
-	a 64bit or soft-float long double argument is passed in memory.
-
-2009-12-25  Matthias Klose  <doko@ubuntu.com>
-
-	* man/ffi_call.3: Fix #include in examples.
-	* doc/libffi.texi: Add dircategory.
-
-2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
-
-	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-	'__attribute__((aligned(8)))' in ffi_closure, fixes compile for
-	IRIX MIPSPro c99.
-	* include/ffi_common.h: Added '__sgi' define to non
-	'__attribute__((__mode__()))' integer typedefs.
-	* src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
-	ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
-	(ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
-	FFI_LONGDOUBLE support and alignment(N32 only).
-	* src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
-	fixed non '__attribute__((__mode__()))' integer typedefs.
-	* src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
-	since they are Linux/GNU Assembler specific.
-
-2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
-
-	* configure.ac, Makefile.am, src/avr32/ffi.c,
-	src/avr32/ffitarget.h,
-	src/avr32/sysv.S: Add AVR32 port.
-	* configure, Makefile.in: Rebuilt.
-
-2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Make i?86 build on FreeBSD and OpenBSD.
-	* configure: Regenerate.
-
-2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
-
-2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
-	type on HP-UX.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
-	double' arguments.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
-
-2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40700
-	* src/closures.c [X86_64 && __sun__ && __svr4__]
-	(FFI_MMAP_EXEC_WRIT): Define.
-
-2009-12-08  David Daney  <ddaney@caviumnetworks.com>
-
-	* testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
-	* testsuite/libffi.call/stret_large.c: Same.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Same.
-	* testsuite/libffi.call/stret_large2.c: Same.
-	* testsuite/libffi.call/stret_medium2.c: Same.
-
-2009-12-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
-	typo.
-
-2009-12-05  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
-	code.
-	* src/powerpc/aix_closure.S: Same.
-
-2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S: Reorganize 64-bit code to match
-	linux64_closure.S.
-
-2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR libffi/41908
-	* src/x86/ffi64.c (classify_argument): Update from
-	gcc/config/i386/i386.c.
-	(ffi_closure_unix64_inner): Do not use the address of two consecutive
-	SSE registers directly.
-	* testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
-	for x86_64 linux targets.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
-	pfr for long double split between fpr13 and stack.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
-	fparg_count twice for long double.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	PR libffi/42243
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
-
-2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
-	Remove xfails for x86 linux targets.
-
-2009-12-02  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
-	case.
-
-2009-12-01  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
-	register usage.  Call ffi_prep_args directly.  Add long double
-	return value support.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
-	applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
-	Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
-	(ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
-	mode.
-	(ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
-	into case.
-	* src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
-	Allocate result area between params and FPRs.
-
-2009-11-30  David Edelsohn  <edelsohn@gnu.org>
-
-	PR target/35484
-	* src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
-	AIX64.
-	* src/powerpc/aix.S: Implement AIX64 version.
-	* src/powerpc/aix_closure.S: Implement AIX64 version.
-	(ffi_closure_ASM): Use extsb, lha and displament addresses.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
-	support.
-	(ffi_prep_cif_machdep): Same.
-	(ffi_call): Same.
-	(ffi_closure_helper_DARWIN): Same.
-
-2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/41908
-	* testsuite/libffi.call/testclosure.c: New test.
-
-2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
-	assembly version use of ___chkstk.
-
-2009-09-23  Matthias Klose  <doko@ubuntu.com>
-
-	PR libffi/40242, PR libffi/41443
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processors
-	__ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
-	__ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
-	Change the conditionals to __SOFTFP__ || __ARM_EABI__
-	for -mfloat-abi=softfp to work.
-
-2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR testsuite/32843 (strikes again)
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
-	enable proper extension on char and short.
-
-2009-09-15  David Daney  <ddaney@caviumnetworks.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
-	handling for FFI_TYPE_POINTER.
-	* src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
-	FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
-	FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
-	FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
-	(FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
-	(enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
-	* src/mips/n32.S (ffi_call_N32): Add handling for soft-float
-	structure and pointer returns.
-	(ffi_closure_N32): Add handling for pointer returns.
-	* src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
-	calc_n32_return_struct_flags): Handle soft-float.
-	(ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
-	(ffi_call_N32): Declare proper argument types.
-	(ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
-	soft-float.
-
-2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (AC_PREREQ): Bump to 2.64.
-
-2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.am (install-html, install-pdf): Remove.
-	* Makefile.in: Regenerate.
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
-	* configure: Rebuilt.
-
-2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
-
-2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR libffi/40807
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
-	return types for X86_WIN32.
-	* src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
-	(_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
-	_ffi_closure_STDCALL): Likewise.
-
-	* src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
-	(dlmmap, dlmunmap): Also use these functions on Cygwin.
-
-2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	PR testsuite/40699
-	PR testsuite/40707
-	PR testsuite/40709
-	* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
-	2009-06-30 commits.
-
-2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
-	to "" before adding paths.  (This reinstates an assignment that
-	was removed by my 2009-06-30 commit, but changes the initial
-	value from "." to "".)
-
-2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/40601
-	* testsuite/lib/libffi-dg.exp (libffi-init): Properly set
-	gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
-	empty.
-
-2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
-	to ld_library_path.  Use add_path.  Add just find_libgcc_s
-	to ld_library_path, not every libgcc multilib directory.
-
-2009-06-16  Wim Lewis  <wiml@hhhh.org>
-
-	* src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
-	supposed to be callee-saved.
-	* src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
-	return buffer for odd-size structs.
-
-2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/40444
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
-	allow_stack_execute for Darwin.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* configure.ac (TARGETDIR): Add missing blank lines.
-	* configure: Regenerate.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
-
-2009-06-15  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
-	* testsuite/libffi.call/err_bad_abi.c: Likewise.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* Makefile.am: Remove info_TEXINFOS.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	testsuite/libffi.special/unwindtest.cc: include stdint.h.
-
-2009-06-11  Timothy Wall  <twall@users.sf.net>
-
-	* Makefile.am,
-	configure.ac,
-	include/ffi.h.in,
-	include/ffi_common.h,
-	src/closures.c,
-	src/dlmalloc.c,
-	src/x86/ffi.c,
-	src/x86/ffitarget.h,
-	src/x86/win64.S (new),
-	README: Added win64 support (mingw or MSVC)
-	* Makefile.in,
-	include/Makefile.in,
-	man/Makefile.in,
-	testsuite/Makefile.in,
-	configure,
-	aclocal.m4: Regenerated
-	* ltcf-c.sh: properly escape cygwin/w32 path
-	* man/ffi_call.3: Clarify size requirements for return value.
-	* src/x86/ffi64.c: Fix filename in comment.
-	* src/x86/win32.S: Remove unused extern.
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
- 	testsuite/libffi.call/cls_3byte2.c,
- 	testsuite/libffi.call/cls_4_1byte.c,
- 	testsuite/libffi.call/cls_4byte.c,
- 	testsuite/libffi.call/cls_5_1_byte.c,
- 	testsuite/libffi.call/cls_5byte.c,
- 	testsuite/libffi.call/cls_64byte.c,
- 	testsuite/libffi.call/cls_6_1_byte.c,
- 	testsuite/libffi.call/cls_6byte.c,
- 	testsuite/libffi.call/cls_7_1_byte.c,
- 	testsuite/libffi.call/cls_7byte.c,
- 	testsuite/libffi.call/cls_8byte.c,
- 	testsuite/libffi.call/cls_9byte1.c,
- 	testsuite/libffi.call/cls_9byte2.c,
- 	testsuite/libffi.call/cls_align_double.c,
- 	testsuite/libffi.call/cls_align_float.c,
- 	testsuite/libffi.call/cls_align_longdouble.c,
- 	testsuite/libffi.call/cls_align_longdouble_split.c,
- 	testsuite/libffi.call/cls_align_longdouble_split2.c,
- 	testsuite/libffi.call/cls_align_pointer.c,
- 	testsuite/libffi.call/cls_align_sint16.c,
- 	testsuite/libffi.call/cls_align_sint32.c,
- 	testsuite/libffi.call/cls_align_sint64.c,
- 	testsuite/libffi.call/cls_align_uint16.c,
- 	testsuite/libffi.call/cls_align_uint32.c,
- 	testsuite/libffi.call/cls_align_uint64.c,
- 	testsuite/libffi.call/cls_dbls_struct.c,
- 	testsuite/libffi.call/cls_double.c,
- 	testsuite/libffi.call/cls_double_va.c,
- 	testsuite/libffi.call/cls_float.c,
- 	testsuite/libffi.call/cls_longdouble.c,
- 	testsuite/libffi.call/cls_longdouble_va.c,
- 	testsuite/libffi.call/cls_multi_schar.c,
- 	testsuite/libffi.call/cls_multi_sshort.c,
- 	testsuite/libffi.call/cls_multi_sshortchar.c,
- 	testsuite/libffi.call/cls_multi_uchar.c,
- 	testsuite/libffi.call/cls_multi_ushort.c,
- 	testsuite/libffi.call/cls_multi_ushortchar.c,
- 	testsuite/libffi.call/cls_pointer.c,
- 	testsuite/libffi.call/cls_pointer_stack.c,
- 	testsuite/libffi.call/cls_schar.c,
- 	testsuite/libffi.call/cls_sint.c,
- 	testsuite/libffi.call/cls_sshort.c,
- 	testsuite/libffi.call/cls_uchar.c,
- 	testsuite/libffi.call/cls_uint.c,
- 	testsuite/libffi.call/cls_ulonglong.c,
- 	testsuite/libffi.call/cls_ushort.c,
- 	testsuite/libffi.call/err_bad_abi.c,
- 	testsuite/libffi.call/err_bad_typedef.c,
- 	testsuite/libffi.call/float2.c,
- 	testsuite/libffi.call/huge_struct.c,
- 	testsuite/libffi.call/nested_struct.c,
- 	testsuite/libffi.call/nested_struct1.c,
- 	testsuite/libffi.call/nested_struct10.c,
- 	testsuite/libffi.call/nested_struct2.c,
- 	testsuite/libffi.call/nested_struct3.c,
- 	testsuite/libffi.call/nested_struct4.c,
- 	testsuite/libffi.call/nested_struct5.c,
- 	testsuite/libffi.call/nested_struct6.c,
- 	testsuite/libffi.call/nested_struct7.c,
- 	testsuite/libffi.call/nested_struct8.c,
- 	testsuite/libffi.call/nested_struct9.c,
- 	testsuite/libffi.call/problem1.c,
- 	testsuite/libffi.call/return_ldl.c,
- 	testsuite/libffi.call/return_ll1.c,
- 	testsuite/libffi.call/stret_large.c,
- 	testsuite/libffi.call/stret_large2.c,
- 	testsuite/libffi.call/stret_medium.c,
- 	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
-	of checking for MMAP.  Use intptr_t instead of long casts.
-
-2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
-	* testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Likewise.
-
-2009-06-09  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/freebsd.S: Add missing file.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	Import from libffi 3.0.8:
-
-	* doc/libffi.texi: New file.
-	* doc/libffi.info: Likewise.
-	* doc/stamp-vti: Likewise.
-	* man/Makefile.am: New file.
-	* man/ffi_call.3: New file.
-
-	* Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
-	src/dlmalloc.c.
-	(nodist_libffi_la_SOURCES): Add X86_FREEBSD.
-
-	* configure.ac: Bump version to 3.0.8.
-	parisc*-*-linux*: Add.
-	i386-*-freebsd* | i386-*-openbsd*: Add.
-	powerpc-*-beos*: Add.
-	AM_CONDITIONAL X86_FREEBSD: Add.
-	AC_CONFIG_FILES: Add man/Makefile.
-
-	* include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* README: Import from libffi 3.0.8.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Add xfails.
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
-	* testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Add xfails.
-
-	* testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
-	* testsuite/libffi.call/stret_medium.c: Likewise.
-	* testsuite/libffi.call/stret_large2.c: Likewise.
-	* testsuite/libffi.call/stret_large.c:  Likewise.
-
-2008-12-26  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
-	failures on x86_64 cygwin/mingw.
-
-2008-12-22  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_loc_fn0.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-	pointer to integer (intptr_t).
-	* testsuite/libffi.call/cls_longdouble.c: disable for win64.
-
-2008-07-24  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_dbls_struct.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c,
-	testsuite/libffi.call/err_bad_abi.c: Clean up failures from
-	compiler warnings.
-
-2008-03-04  Anthony Green  <green@redhat.com>
-	    Blake Chaffin
-	    hos@tamanegi.org
-
-	* testsuite/libffi.call/cls_align_longdouble_split2.c
-	  testsuite/libffi.call/cls_align_longdouble_split.c
-	  testsuite/libffi.call/cls_dbls_struct.c
-	  testsuite/libffi.call/cls_double_va.c
-	  testsuite/libffi.call/cls_longdouble.c
-	  testsuite/libffi.call/cls_longdouble_va.c
-	  testsuite/libffi.call/cls_pointer.c
-	  testsuite/libffi.call/cls_pointer_stack.c
-	  testsuite/libffi.call/err_bad_abi.c
-	  testsuite/libffi.call/err_bad_typedef.c
-	  testsuite/libffi.call/stret_large2.c
-	  testsuite/libffi.call/stret_large.c
-	  testsuite/libffi.call/stret_medium2.c
-	  testsuite/libffi.call/stret_medium.c: New tests from Apple.
-
-2009-06-05  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
-	libffi.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
-	stdcall changes.
-
-2008-02-26  Anthony Green  <green@redhat.com>
-	    Thomas Heller  <theller@ctypes.org>
-
-	* src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
-	comment.
-
-2008-02-03  Timothy Wall  <twall@users.sf.net>
-
-	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
-	  offset based on code pointer, not data pointer.
-
-2008-01-31  Timothy Wall <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
-	closures.
-	* src/x86/ffitarget.h: Increase size of trampoline for stdcall
-	closures.
-	* src/x86/win32.S: Add assembly for stdcall closure.
-	* src/x86/ffi.c: Initialize stdcall closure trampoline.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Change void (*)() to void (*)(void).
-	* src/x86/ffi.c: Likewise.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ppc_closure.S: Insert licence header.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-
-	* src/sh64/ffi.c: Change void (*)() to void (*)(void).
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/m32r/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/alpha/ffi.c: Likewise.
-	* src/alpha/osf.S: Likewise.
-	* src/frv/ffi.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/pa/hpux32.S: Likewise.
-	* src/ia64/unix.S: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-
-2008-02-15  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
-	Define (conditionally), and use it to include cachectl.h.
-	(ffi_prep_closure_loc): Fix cache flushing.
-	* src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	include/ffi.h.in,
-	src/arm/ffitarget.h,
-	src/arm/ffi.c,
-	src/arm/sysv.S,
-	src/powerpc/ffitarget.h,
-	src/closures.c,
-	src/sh64/ffitarget.h,
-	src/sh64/ffi.c,
-	src/sh64/sysv.S,
-	src/types.c,
-	src/x86/ffi64.c,
-	src/x86/ffitarget.h,
-	src/x86/win32.S,
-	src/x86/darwin.S,
-	src/x86/ffi.c,
-	src/x86/sysv.S,
-	src/x86/unix64.S,
-	src/alpha/ffitarget.h,
-	src/alpha/ffi.c,
-	src/alpha/osf.S,
-	src/m68k/ffitarget.h,
-	src/frv/ffitarget.h,
-	src/frv/ffi.c,
-	src/s390/ffitarget.h,
-	src/s390/sysv.S,
-	src/cris/ffitarget.h,
-	src/pa/linux.S,
-	src/pa/ffitarget.h,
-	src/pa/ffi.c,
-	src/raw_api.c,
-	src/ia64/ffitarget.h,
-	src/ia64/unix.S,
-	src/ia64/ffi.c,
-	src/ia64/ia64_flags.h,
-	src/java_raw_api.c,
-	src/debug.c,
-	src/sparc/v9.S,
-	src/sparc/ffitarget.h,
-	src/sparc/ffi.c,
-	src/sparc/v8.S,
-	src/mips/ffitarget.h,
-	src/mips/n32.S,
-	src/mips/o32.S,
-	src/mips/ffi.c,
-	src/prep_cif.c,
-	src/sh/ffitarget.h,
-	src/sh/ffi.c,
-	src/sh/sysv.S: Update license text.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* src/x86/win32.S (_ffi_closure_STDCALL):  New function.
-	(.eh_frame):  Add FDE for it.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* configure.ac:  Also check if assembler supports pc-relative
-	relocs on X86_WIN32 targets.
-	* configure:  Regenerate.
-	* src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
-	(_ffi_call_SYSV):  Add missing function type symbol .def and
-	add EH markup labels.
-	(_ffi_call_STDCALL):  Likewise.
-	(_ffi_closure_SYSV):  Likewise.
-	(_ffi_closure_raw_SYSV):  Likewise.
-	(.eh_frame):  Add hand-crafted EH data.
-
-2009-04-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/lib/libffi-dg.exp: Change copyright header to refer to
-	version 3 of the GNU General Public License and to point readers
-	at the COPYING3 file and the FSF's license web page.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.special/special.exp: Likewise.
-
-2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libffi/26048
-	* configure.ac (HAVE_AS_X86_PCREL): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
-	RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
-	RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-	* src/x86/unix64.S (.Lstore_table): Move to .text section.
-	(.Lload_table): Likewise.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-
-2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
-	signed/unsigned int8/16 return values.
-	* src/sparc/v8.S (ffi_call_v8): Likewise.
-	(ffi_closure_v8): Likewise.
-
-2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
-	    Steve Ellcey  <sje@cup.hp.com>
-
-	* configure: Regenerate for new libtool.
-	* Makefile.in: Ditto.
-	* include/Makefile.in: Ditto.
-	* aclocal.m4: Ditto.
-
-2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
-	FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
-	Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
-	Adjust copyright notice.
-	* src/powerpc/ffi.c: Add two new flags to indicate if we have one
-	register or two register to use for FFI_SYSV structs.
-	(ffi_prep_cif_machdep): Pass the right register flag introduced above.
-	(ffi_closure_helper_SYSV): Fix the return type for
-	FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
-	Adjust copyright notice.
-
-2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
-	int.
-
-2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2008-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
-	powerpc-*-beos*): Remove.
-	* configure: Regenerate.
-
-2008-05-09  Julian Brown  <julian@codesourcery.com>
-
-	* Makefile.am (LTLDFLAGS): New.
-	(libffi_la_LDFLAGS): Use above.
-	* Makefile.in: Regenerate.
-
-2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/35457
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add .note.GNU-stack on Linux.
-	* src/sh64/sysv.S: Likewise.
-
-2008-03-26  Daniel Jacobowitz  <dan@debian.org>
-
-	* src/arm/sysv.S: Fix ARM comment marker.
-
-2008-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
-	* src/s390/sysv.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-	* src/x86/unix64.S: Likewise.
-	* src/x86/sysv.S: Likewise.
-	* src/sparc/v8.S: Likewise.
-	* src/sparc/v9.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-	* src/arm/sysv.S: Likewise.
-
-2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
-	    Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-freebsd* target.
-	* configure: Regenerate.
-
-2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libffi/34612
-	* src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
-	returning struct.
-
-	* testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
-	tests.
-
-2008-01-24  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure: Regenerate.
-
-2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
-
-2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
-	signed/unsigned int8/16 for X86_DARWIN.
-	Updated copyright info.
-	Handle one and two byte structs with special cif->flags.
-	* src/x86/ffitarget.h: Add special types for one and two byte structs.
-	Updated copyright info.
-	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
-	sysv.S
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned for int8/16, one and two byte structs.
-	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-	Updated copyright info.
-
-2007-12-08  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
-	SUBU, add with ADDU and use smaller code sequences.
-
-2007-12-07  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
-	type.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not	already
-	defined.
-	(ffi_java_raw): New typedef.
-	(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
-	ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
-	ffi_java_raw.
-	(ffi_java_raw_closure) : Same.
-	(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
-	parameter types.
-	* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
-	FFI_SIZEOF_JAVA_RAW.
-	(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
-	Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
-	sizeof(ffi_java_raw) for alignment calculations.
-	(ffi_java_ptrarray_to_raw): Same.
-	(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
-	if FFI_SIZEOF_JAVA_RAW == 4.
-	(ffi_java_raw_to_rvalue): Same.
-	(ffi_java_raw_call): Change type of raw to ffi_java_raw.
-	(ffi_java_translate_args): Same.
-	(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
-	parameter types.
-	* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
-	pointer values.
-
-2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/31937
-	* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
-	Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
-	* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
-	set the NUM_FPR_ARG_REGISTERS according to.
-	Add support for potential soft-float support under hard-float
-	architecture.
-	(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
-	FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
-	to the FFI_LINUX_SOFT_FLOAT ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Make sure not to store float/double
-	on archs where __NO_FPRS__ is true.
-	Add FFI_TYPE_UINT128 support.
-	* src/powerpc/sysv.S: Add support for soft-float long-double-128.
-	Adjust copyright notice.
-
-2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
-	* include/ffi_common.h: ... here.
-	Update copyright.
-
-2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
-	* testsuite/libffi.call/return_ldl.c: New test.
-
-2007-09-04    <aph@redhat.com>
-
-	* src/arm/sysv.S (UNWIND): New.
-	(Whole file): Conditionally compile unwinder directives.
-	* src/arm/sysv.S: Add unwinder directives.
-
-	* src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
-	Only treat r0 as a struct address if we're actually returning a
-	struct by address.
-	Only copy the bytes that are actually within a struct.
-	(ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
-	is returned in r0, not passed by address.
-	(ffi_call): Allocate a word-sized temporary for the case where
-	a composite is returned in r0.
-	(ffi_prep_incoming_args_SYSV): Align as necessary.
-
-2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
-	directly using the sys_cacheflush syscall.
-
-2007-07-27  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
-
-2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure: Likewise.
-
-2007-08-24  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_sl.c: New test.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/28313
-	* configure.ac: Don't treat mips64 as a special case.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
-	* configure: Regenerate
-	* Makefile.in: Ditto.
-	* fficonfig.h.in: Ditto.
-	* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
-	(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
-	(FFI_DEFAULT_ABI): Set for n64 case.
-	(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
-	* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
-	(ffi_closure_N32): New function.
-	(.eh_frame): New section
-	* src/mips/o32.S: Clean up comments.
-	(ffi_closure_O32): Pass ffi_closure parameter in $12.
-	* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
-	_MIPS_SIM == _ABIN32 throughout.
-	(FFI_MIPS_STOP_HERE): New, use in place of
-	ffi_stop_here.
-	(ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
-	to support n32/n64 ABIs.
-	(calc_n32_struct_flags): Rewrite.
-	(calc_n32_return_struct_flags): Remove unused variable.  Reverse
-	position of flag bits.
-	(ffi_prep_cif_machdep): Rewrite n32 portion.
-	(ffi_call): Enable for n64.  Add special handling for small structure
-	return values.
-	(ffi_prep_closure_loc): Add n32 and n64 support.
-	(ffi_closure_mips_inner_O32): Add cast to silence warning.
-	(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
-
-2007-08-08  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
-	* testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
-	specifiers.
-	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
-	* testsuite/libffi.call/cls_sint.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct9.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte1.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn3.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl2.c (main): Ditto.
-	* testsuite/libffi.call/cls_sshort.c (main): Ditto.
-	* testsuite/libffi.call/return_fl3.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn5.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct10.c (main): Ditto.
-	* testsuite/libffi.call/return_ll1.c (main): Ditto.
-	* testsuite/libffi.call/cls_8byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct2.c (main): Ditto.
-	* testsuite/libffi.call/cls_24byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct6.c (main): Ditto.
-	* testsuite/libffi.call/cls_uint.c (main): Ditto.
-	* testsuite/libffi.call/cls_12byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_16byte.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn0.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte2.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn2.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn4.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn6.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
-
-2007-08-07  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
-	checkin.
-
-2007-08-06  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-
-2007-08-02  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_ul.c (main): Define return type as
-	ffi_arg.  Use proper printf conversion specifier.
-
-2007-07-30  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
-	signed/unsigned int8/16.
-	* src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
-	Use a jump table.
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned int8/16.
-	* testsuite/libffi.call/return_sc.c (main): Revert.
-
-2007-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/32843
-	* testsuite/libffi.call/return_sc.c (main): Verify call
-	result as signed char, not ffi_arg.
-
-2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2007-07-11  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c: Don't include sys/cachectl.h.
-	(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
-	cacheflush().
-
-2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
-
-	* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
-	from (ffi_prep_closure): ... this.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-
-2005-12-31  Phil Blundell  <pb@reciva.com>
-
-	* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
-	* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
-	* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Enable for ARM.
-
-2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* aclocal.m4: Regenerated.
-
-2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
-
-	* configure: Regenerate.
-
-2007-05-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
-	* src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
-	* src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
-	CFI_OFFSET,CFI_DEF_CFA): New macros.
-	(ffi_call_SYSV): Add callframe annotation.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
-	numerous test suite failures.
-	* src/m68k/sysv.S (ffi_call_SYSV): Likewise.
-
-2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Bring up to date.
-	* Makefile.in: Regenerate.
-	* src/frv/eabi.S: Remove RCS keyword.
-
-2007-04-06  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac: Tidy target case.
-	(HAVE_LONG_DOUBLE): Allow the target to override.
-	* configure: Regenerate.
-	* include/ffi.h.in: Don't define ffi_type_foo if
-	LIBFFI_HIDE_BASIC_TYPES is defined.
-	(ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
-	to ffi_type_double.
-	* types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
-	(FFI_TYPEDEF, ffi_type_void): Mark the data const.
-	(ffi_type_longdouble): Special case for Alpha.  Don't define
-	if long double == double.
-
-	* src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
-	(ffi_prep_cif_machdep): Handle it as the 128-bit type.
-	(ffi_call, ffi_closure_osf_inner): Likewise.
-	(ffi_closure_osf_inner): Likewise.  Mark hidden.
-	(ffi_call_osf, ffi_closure_osf): Mark hidden.
-	* src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
-	* src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
-	(load_table): Handle 128-bit long double.
-
-	* testsuite/libffi.call/float4.c: Add -mieee for alpha.
-
-2007-04-06  Tom Tromey  <tromey@redhat.com>
-
-	PR libffi/31491:
-	* README: Fixed bug in example.
-
-2007-04-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/closures.c: Include sys/statfs.h.
-	(_GNU_SOURCE): Define on Linux.
-	(FFI_MMAP_EXEC_SELINUX): Define.
-	(selinux_enabled): New variable.
-	(selinux_enabled_check): New function.
-	(is_selinux_enabled): Define.
-	(dlmmap): Use it.
-
-2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
-	Use 'volatile float sum' to create sum of floats to avoid false
-	negative due to excess precision on ix86 targets.
-	(main): Ditto.
-
-2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
-	patch.
-	(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
-	(ffi_prep_closure_loc): New.
-	(ffi_prep_raw_closure_loc): New.
-	(ffi_prep_java_raw_closure_loc): New.
-	* src/closures.c: New file.
-	* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
-	Replace sflags with exec_offset.
-	[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
-	sub_segment_exec_offset): New macros.
-	(get_segment_flags, set_segment_flags, check_segment_merge): New
-	macros.
-	(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
-	(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
-	destroy_mspace): Use new macros.
-	(sys_alloc): Silence warning.
-	* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
-	* Makefile.in: Rebuilt.
-	* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
-	terms of ffi_prep_closure_loc.
-	* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
-	from...
-	(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
-	renamed version.
-	* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
-	adjusted from...
-	(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
-	the renamed version.
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	* src/pa/ffi.c: Likewise.
-	* src/cris/ffi.c: Likewise.  Adjust.
-	* src/frv/ffi.c: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-	(ffi_prep_raw_closure_loc): Renamed and adjusted from...
-	(ffi_prep_raw_closure): ... this.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	(flush_icache): Adjust.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
-	Lea's malloc.
-
-2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
-
-	* Makefile.am: Add dummy install-pdf target.
-	* Makefile.in: Regenerate
-
-2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
-	ffi_closure_helper_SYSV): Add long double handling.
-
-2007-02-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
-	immediately after bctrl instruction.
-
-2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* Makefile.am (all-recursive, install-recursive,
-	mostlyclean-recursive, clean-recursive, distclean-recursive,
-	maintainer-clean-recursive): Add missing targets.
-	* Makefile.in: Rebuilt.
-
-2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add TARGET for x86_64-*-darwin*.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
-	for X86_DARWIN.
-	* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
-	* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
-	ffi_call only.
-
-2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
-
-	* aclocal.m4: Regenerate with aclocal -I .. as written in the
-	Makefile.am.
-
-2006-10-31  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
-	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
-	Darwin.
-	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
-	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
-
-2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
-	    Sandro Tolaini  <tolaini@libero.it>
-
-	* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
-	conditional.
-	* configure: Regenerated.
-	* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
-	(EXTRA_DIST): Add src/x86/darwin.S.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
-	X86_WIN32, and additionally align stack to 16 bytes.
-	* src/x86/darwin.S: New, based on sysv.S.
-	* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
-
-2006-09-12  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/23935
-	* include/Makefile.am: Install both ffi.h and ffitarget.h in
-	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
-	* aclocal.m4: Regenerated for automake 1.9.6.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h (struct): Revert accidental commit.
-
-2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h: Remove lint directives.
-	* include/ffi.h.in: Likewise.
-
-2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
-
-	* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
-	for 32-bit architectures.
-	* testsuite/libffi.call/return_ul.c: New test case.
-
-2006-07-19  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
-	xfail remains for mips64.
-
-2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
-
-	* Makefile.am: Add install-html target. Add install-html to .PHONY
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
-	stack slot.
-
-2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* README: Remove notice about 'Crazy Comments'.
-	* src/debug.c: Remove lint directives. Cleanup white spaces.
-	* src/java_raw_api.c: Likewise.
-	* src/prep_cif.c: Likewise.
-	* src/raw_api.c: Likewise.
-	* src/ffitest.c: Delete. No longer needed, all test cases migrated
-	to the testsuite.
-	* src/arm/ffi.c: Remove lint directives.
-	* src/m32r/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-
-2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/pa/hpux32.S: Correct unwind offset calculation for
-	ffi_closure_pa32.
-	* src/pa/linux.S: Likewise.
-
-2006-04-12  James E Wilson  <wilson@specifix.com>
-
-	PR libgcj/26483
-	* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
-	(hfa_type_load): Call stf_spill.
-	(hfa_type_store): Call ldf_fill.
-	(ffi_call): Adjust calls to above routines.  Add local temps for
-	macro result.
-
-2006-04-10  Matthias Klose  <doko@debian.org>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
-	directory names containing underscores.
-
-2006-04-07  James E Wilson  <wilson@specifix.com>
-
-	* testsuite/libffi.call/float4.c: New testcase.
-
-2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add PA_HPUX port.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add PA_HPUX rules.
-	* configure: Regenerate.
-	* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
-	Add PA_HPUX and PA64_HPUX.
-	Rename FFI_LINUX ABI to FFI_PA32 ABI.
-	(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
-	(FFI_TYPE_SMALL_STRUCT2): Define.
-	(FFI_TYPE_SMALL_STRUCT4): Likewise.
-	(FFI_TYPE_SMALL_STRUCT8): Likewise.
-	(FFI_TYPE_SMALL_STRUCT3): Redefine.
-	(FFI_TYPE_SMALL_STRUCT5): Likewise.
-	(FFI_TYPE_SMALL_STRUCT6): Likewise.
-	(FFI_TYPE_SMALL_STRUCT7): Likewise.
-	* src/pa/ffi.c (ROUND_DOWN): Delete.
-	(fldw, fstw, fldd, fstd): Use '__asm__'.
-	(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
-	FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
-	(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
-	Simplify incrementing of stack slot variable. Change type of local
-	'n' to unsigned int.
-	(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
-	double on PA_HPUX.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
-	return type to ffi_status. Simplify incrementing of stack slot
-	variable. Only copy floating point argument registers when PA_LINUX
-	is true. Reformat debug statement.
-	Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
-	FFI_TYPE_SMALL_STRUCT8.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
-	declaration.
-	(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
-	Add nops to cache flush.  Add trampoline for PA_HPUX.
-	* src/pa/hpux32.S: New file.
-	* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
-	ffi_prep_args_LINUX to ffi_prep_args_pa32.
-	Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
-	unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
-	argument type checks so that common argument types appear first.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
-	ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
-
-2006-03-24  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
-	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
-	FFI_TYPE_LONGDOUBLE.
-	(ffi_prep_args64): Assert using IBM extended double.
-	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
-	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
-	(ffi_call): Handle FFI_LINUX.
-	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
-	gpr3 return pointer as for struct return.  Handle FFI_LINUX
-	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
-	unnecessarily.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
-	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
-	Don't use r6 as pointer to results, instead use sp offset.  Don't
-	make a special call to load lr with case table address, instead
-	use offset from previous call.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
-	return.
-
-2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
-	passed with FP registers correctly.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S: Likewise.
-
-2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
-	args and userdata unused.
-	(closure_test_fn1): Mark cif and userdata unused.
-	(main): Remove unused res.
-
-2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
-	-O2, -O3, -Os and the warning flags -W -Wall.
-	* testsuite/libffi.special/special.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
-	unused parameter unused for gcc or else do nothing.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
-	* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
-	* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
-	* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
-	void* to avoid compiler warning.
-	(main): Likewise.
-	(cls_struct_align_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
-	* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
-	userdata unused.
-	(cls_ret_schar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
-	userdata unused.
-	(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_uint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
-	* testsuite/libffi.call/float1.c (main): Remove unused variable i.
-	Cleanup white spaces.
-	* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
-	* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
-	cif and userdata unused.
-	* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
-	Likewise.
-	* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
-	formatters to silence gcc.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct4.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct6.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
-	* testsuite/libffi.call/problem1.c (stub): Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
-	gcc.
-	* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
-	in the last commit for this test case in the test case itself.
-	* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
-	unused.
-	* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
-	* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
-	* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
-	* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
-	* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
-	* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
-
-2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Fix register numbers in the FDE for
-	ffi_closure_SYSV.
-
-2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
-	declaration to avoid a false negative on ix86. See PR323.
-
-2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
-	and cast integer to void * if needed.  Update the pointer to
-	the FP register saved area correctly.
-
-2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
-	is fixed.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_dbl.c: New test case.
-	* testsuite/libffi.call/return_dbl1.c: Likewise.
-	* testsuite/libffi.call/return_dbl2.c: Likewise.
-	* testsuite/libffi.call/return_fl.c: Likewise.
-	* testsuite/libffi.call/return_fl1.c: Likewise.
-	* testsuite/libffi.call/return_fl2.c: Likewise.
-	* testsuite/libffi.call/return_fl3.c: Likewise.
-	* testsuite/libffi.call/closure_fn6.c: Likewise.
-
-	* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
-	definition.
-	* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
-	here to be used by other test cases too.
-
-	* testsuite/libffi.call/nested_struct10.c: New test case.
-	* testsuite/libffi.call/nested_struct9.c: Likewise.
-	* testsuite/libffi.call/nested_struct8.c: Likewise.
-	* testsuite/libffi.call/nested_struct7.c: Likewise.
-	* testsuite/libffi.call/nested_struct6.c: Likewise.
-	* testsuite/libffi.call/nested_struct5.c: Likewise.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.ac: Enable libffi for sparc64-*-freebsd*.
-	* configure: Rebuilt.
-
-2006-01-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
-	instead do the shifting inline.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
-	shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
-	and 8 byte structs, for the remaining struct sizes don't call
-	__lshrdi3, instead do the shifting inline.
-
-2005-12-07  Thiemo Seufer  <ths@networkno.de>
-
-	* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
-	missing parentheses.
-	* src/mips/o32.S (ffi_call_O32): Code formatting. Define
-	and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
-	(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
-	A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
-	V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
-	FA_0_0_OFF2.
-	* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
-	endianness bugs.
-	(ffi_prep_closure): Improve trampoline instruction scheduling.
-	(ffi_closure_mips_inner_O32): Fix endianness bugs.
-
-2005-12-03  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c: Formatting.
-	(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
-	(ffi_prep_args64): Likewise.
-
-2005-09-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
-	darwin, use -shared-libgcc not -lgcc_s, and explain why.
-
-2005-09-26  Tom Tromey  <tromey@redhat.com>
-
-	* testsuite/libffi.call/float1.c (value_type): New typedef.
-	(CANARY): New define.
-	(main): Check for result buffer overflow.
-	* src/powerpc/linux64.S: Handle linux64 long double returns.
-	* src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
-	(ffi_prep_cif_machdep): Handle linux64 long double returns.
-
-2005-08-25  Alan Modra  <amodra@bigpond.net.au>
-
-	PR target/23404
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
-	homed fp args.
-	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
-
-2005-08-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
-	(AH_BOTTOM): Add FFI_HIDDEN definition.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Remove.
-	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
-	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
-	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
-	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
-	add FFI_HIDDEN to its prototype.
-	(ffi_closure_SYSV_inner): New.
-	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-
-2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
-
-	PR libffi/21819:
-	* configure: Rebuilt.
-	* configure.ac: Handle i*86-*-gnu*.
-
-2005-08-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
-	DW_CFA_offset_extended_sf rather than
-	DW_CFA_GNU_negative_offset_extended.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
-
-2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
-	on sh3.
-	(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
-	* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
-	partially on register.
-	(ffi_closure_helper_SYSV): Likewise.
-	(ffi_prep_cif_machdep): Don't set too many cif->flags.
-
-2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_call): Handle small structures correctly.
-	Remove empty line.
-	* src/sh64/ffi.c (simple_type): Remove.
-	(return_type): Handle small structures correctly.
-	(ffi_prep_args): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
-	Emit position independent code if PIC and remove wrong datalabel
-	prefixes from EH data.
-
-2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add POWERPC_FREEBSD rules.
-	* configure: Regenerate.
-	* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
-	(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
-	* src/powerpc/ffi.c: Add flags to handle small structure returns
-	in ffi_call_SYSV.
-	(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
-	Aka FFI_SYSV.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Add return types for small structures.
-	* src/powerpc/sysv.S: Add bits to handle small structures for
-	final SYSV 4 ABI.
-
-2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_5_1_byte.c: New test file.
-	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
-
-2005-07-05  Randolph Chung  <tausq@debian.org>
-
-	* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
-	as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
-	structures.  Kill compilation warnings.
-	(ffi_closure_inner_LINUX): Print return values as hex in debug
-	message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
-	Properly handle 5-7 byte structure returns.
-	* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
-	(FFI_TYPE_SMALL_STRUCT2): Remove.
-	(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
-	(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
-	* src/pa/linux.S: Mark source file as using PA1.1 assembly.
-	(checksmst1, checksmst2): Remove.
-	(checksmst3): Optimize handling of 3-byte struct returns.
-	(checksmst567): Properly handle 5-7 byte struct returns.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libgcj/21943
-	* src/mips/n32.S: Enforce PIC code.
-	* src/mips/o32.S: Likewise.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
-	* configure: Regenerate.
-
-2005-06-01  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
-	to call ffi_closure_helper_SYSV.  Append @local instead.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
-
-2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
-	Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
-	* Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
-	* aclocal.m4, configure, fficonfig.h.in, Makefile.in,
-	include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2005-05-09  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-05-08  Richard Henderson  <rth@redhat.com>
-
-	PR libffi/21285
-	* src/alpha/osf.S: Update unwind into to match code.
-
-2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
-	bit 11 of flags.
-	(ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
-	(ffi_prep_closure): Set carry bit if sse-used flag set.
-	* src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
-	Only load sse registers if ssecount non-zero.
-	(ffi_closure_unix64): Only save sse registers if carry set on entry.
-
-2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
-
-	* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
-	powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
-	* configure: Regenerate.
-
-2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
-	have Tcl8.3-compatible intermediate variable.
-
-2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
-	    Hans-Peter Nilsson  <hp@axis.com>
-
-	* Makefile.am: Add CRIS support.
-	* configure.ac: Likewise.
-	* Makefile.in, configure, testsuite/Makefile.in,
-	include/Makefile.in: Regenerate.
-	* src/cris: New directory.
-	* src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
-	* src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
-	\r?\n in output tests.
-
-2005-04-12  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
-
-2005-03-30  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
-	(ffi_sarg) Ditto.
-	* src/ia64/unix.S (ffi_closure_unix): Extend gp
-	to 64 bits in ILP32 mode.
-	Load 64 bits even for short data.
-
-2005-03-23  Mike Stump  <mrs@apple.com>
-
-	* src/powerpc/darwin.S: Update for -m64 multilib.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* configure.ac: Do not invoke TL_AC_GCC_VERSION.
-	Do not set tool_include_dir.
-	* aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
-	Regenerate.
-	* include/Makefile.am: Set gcc_version and toollibffidir.
-	* include/Makefile.in: Regenerate.
-
-2005-02-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
-	odd-numbered register pairs for 64-bit integer types.
-
-2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR libffi/20104
-	* testsuite/libffi.call/return_ll1.c: New test case.
-
-2005-02-11  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
-	* testsuite/libffi.call/float.c: Ditto.
-	* testsuite/libffi.call/float2.c: Ditto.
-	* testsuite/libffi.call/float3.c: Ditto.
-
-2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
-
-2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* testsuite/libffi.special/special.exp (cxx_options): Add
-	-shared-libgcc.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
-	(FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
-	offset parameters with a type parameter; deduce size and structure
-	alignment.  Update all users.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Define with sizeof.
-	(FFI_TYPE_LONGDOUBLE): Fix for ia64.
-	* src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
-	into ffi_prep_closure.
-	* src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
-	from scratch.
-
-2004-12-27  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/unix64.S: Fix typo in unwind info.
-
-2004-12-25  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (struct register_args): Rename from stackLayout.
-	(enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
-	(merge_classes): Check for it.
-	(SSE_CLASS_P): New.
-	(classify_argument): Pass byte_offset by value; perform all updates
-	inside struct case.
-	(examine_argument): Add classes argument; handle
-	X86_64_COMPLEX_X87_CLASS.
-	(ffi_prep_args): Merge into ...
-	(ffi_call): ... here.  Share stack frame with ffi_call_unix64.
-	(ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
-	(ffi_fill_return_value): Remove.
-	(ffi_prep_closure): Remove dead assert.
-	(ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
-	Rewrite to use struct register_args instead of va_list.  Create
-	flags for handling structure returns.
-	* src/x86/unix64.S: Remove dead strings.
-	(ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
-	stack frame with ffi_call.  Handle structure returns properly.
-	(float2sse, floatfloat2sse, double2sse): Remove.
-	(sse2float, sse2double, sse2floatfloat): Remove.
-	(ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
-	to handle structure returns properly.
-
-2004-12-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
-	PICFLAG.
-	* Makefile.in: Regenerated.
-
-2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
-
-	* configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
-	* configure, aclocal.m4, Makefile.in: Regenerate.
-	* include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool reversion.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
-
-2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
-
-	* src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
-	of jal.  Use an absolute encoding for the frame information.
-
-2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
-	* acinclude.m4: Delete logic for sincludes.
-	* aclocal.m4, Makefile.in, configure: Regenerate.
-	* include/Makefile: Likewise.
-	* testsuite/Makefile: Likewise.
-
-2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
-	on a 8-byte boundary.
-	* src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
-	long long values.  Round stack allocation to a multiple of 8 bytes
-	for ATPCS compatibility.
-	* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
-	names.  Handle returning long long types.  Add Thumb and interworking
-	support.  Improve soft-float code.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
-	(libffi_exit): New function.
-	(libffi_init): Build the testglue wrapper if needed.
-
-2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR other/18138
-	* testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
-
-2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
-	* src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
-
-2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
-	* testsuite/libffi.call/float3.c: New test case.
-
-2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
-	the function returning a structure pointed with R2.
-	* src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
-	the structure return value if T bit set.  Emit position
-	independent code and EH data if PIC.
-
-2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
-
-	* Makefile.am: Add m32r support.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* confiugre: Regenerate.
-	* src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
-	(uint64, sint64, double, longdouble)
-	* src/m32r: New directory.
-	* src/m32r/ffi.c: New file.
-	* src/m32r/sysv.S: Likewise.
-	* src/m32r/ffitarget.h: Likewise.
-
-2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/negint.c: New test case.
-
-2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libgcj/17465
-	* testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
-	Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
-	LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
-	DYLD_LIBRARY_PATH.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/many_win32.c: Remove whitespaces.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
-	whitespaces.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Fix comments and identation.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
-	(ffi_prep_args): Handle longdouble arguments.
-	(ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
-	longdouble.
-	(ffi_closure_helper_DARWIN): Add closure handling for longdouble.
-	* src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
-	values.
-	* src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
-	* src/types.c: Defined longdouble size and alignment for darwin.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/aix.S: Remove whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-	* src/powerpc/asm.h: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffitarget.h: Likewise.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-
-2004-08-30  Anthony Green  <green@redhat.com>
-
-	* Makefile.am: Add frv support.
-	* Makefile.in, testsuite/Makefile.in: Rebuilt.
-	* configure.ac: Read configure.host.
-	* configure.in: Read configure.host.
-	* configure.host: New file.  frv-elf needs libgloss.
-	* include/ffi.h.in: Force ffi_closure to have a nice big (8)
-	alignment.  This is needed to frv and shouldn't harm the others.
-	* include/ffi_common.h (ALIGN_DOWN): New macro.
-	* src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
-
-2004-08-24  David Daney  <daney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c  Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise and set return value
-	to zero.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-
-2004-08-23  David Daney <daney@avtrex.com>
-
-	PR libgcj/13141
-	* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
-	* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
-	(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
-	parameters and return types.
-	(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
-	alignment calculations.
-	* src/mips/o32.S (ffi_closure_O32): Don't use floating point
-	instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
-
-2004-08-14  Casey Marshall <csm@gnu.org>
-
-	* src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
-	contain `FFI_TYPE_UINT64' as return type for any 64-bit
-	integer (O32 ABI only).
-	(ffi_prep_closure): new function.
-	(ffi_closure_mips_inner_O32): new function.
-	* src/mips/ffitarget.h: Define `FFI_CLOSURES' and
-	`FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
-	* src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
-	64 bit integers correctly.
-	(ffi_closure_O32): new function.
-	Added DWARF-2 unwind info for both functions.
-
-2004-08-10  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
-
-2004-08-01  Robert Millan  <robertmh@gnu.org>
-
-	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
-	* configure: Regenerate.
-
-2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
-	and mmap() explicitly instead of relying on preset autoconf cache
-	variables.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
-	(ffi_check_float_struct): Remove unused prototype.
-
-2004-06-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
-	character on Darwin, use '\n\t' instead.
-
-2004-06-26  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: Fix typo in revision/age.
-
-2004-06-17  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: New.
-	* Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
-	* Makefile.in: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am: Remove useless multilib rules.
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate with automake 1.8.5.
-	* configure.ac: Remove useless multilib configury.
-	* configure: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* .cvsignore: New file.
-
-2004-06-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/ia64/unix.S (ffi_call_unix): Insert group barrier break
-	fp_done.
-	(ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
-	changed from 8.
-
-2004-06-06  Sean McNeil  <sean@mcneil.com>
-
-	* configure.ac: Add x86_64-*-freebsd* support.
-	* configure: Regenerate.
-
-2004-04-26  Joe Buck <jbuck@welsh-buck.org>
-
-	Bug 15093
-	* configure.ac: Test for existence of mmap and sys/mman.h before
-	checking blacklist.  Fix suggested by Jim Wilson.
-	* configure: Regenerate.
-
-2004-04-26  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
-	FDE location.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
-	error. Reported by Thomas Heller <theller@python.net>.
-	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
-
-2004-03-20  Matthias Klose  <doko@debian.org>
-
-	* src/pa/linux.S: Fix typo.
-
-2004-03-19  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am: Update.
-	* Makefile.in: Regenerate.
-	* src/pa/ffi.h.in: Remove.
-	* src/pa/ffitarget.h: New file.
-
-2004-02-10  Randolph Chung  <tausq@debian.org>
-
-	* Makefile.am: Add PA support.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* configure.ac: Add PA target.
-	* configure: Regenerate.
-	* src/pa/ffi.c: New file.
-	* src/pa/ffi.h.in: Add PA support.
-	* src/pa/linux.S: New file.
-	* prep_cif.c: Add PA support.
-
-2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
-
-	* src/types.c: Fix alignment size of X86_WIN32 case int64 and
-	double.
-	* src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
-	with ecif->cif->flags.
-	(ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
-	with cif->flags.
-	(ffi_prep_cif_machdep): Add X86_WIN32 struct case.
-	(ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
-	* src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
-	sc_retstruct2b): Add for 1 or 2-bytes struct case.
-
-2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
-
-	* configure.in: Rename file to ...
-	* configure.ac: ... this.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2004-03-12  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Fix EH information so it corresponds to
-	changes in EH format resulting from addition of linkonce support.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
-	    Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (AUTOMAKE_OPTIONS): Set them.
-	Remove VPATH. Remove rules for object files. Remove multilib support.
-	(AM_CCASFLAGS): Add.
-	* configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
-	(AC_PREREQ): Bump version to 2.59.
-	(AC_INIT): Fill with version info and bug address.
-	(ORIGINAL_LD_FOR_MULTILIBS): Remove.
-	(AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
-	De-precious CC so that the right flags are passed down to multilibs.
-	(AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
-	(AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
-	(AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
-	* configure: Rebuilt.
-	* aclocal.m4: Likewise.
-	* Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2004-03-11  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
-	arguments from fp registers only for the first 8 parameter slots.
-	Don't convert a float parameter when passed in memory.
-
-2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
-
-	* configure: Regenerate for config/accross.m4 correction.
-
-2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
-	ecif->cif->bytes to bytes.
-	(ffi_prep_cif_machdep): Add braces around nested if statement.
-
-2004-02-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (pointer): POWERPC64 has 8 byte pointers.
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
-	(ffi_closure_helper_LINUX64): Fix typo.
-	* testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
-	for powerpc64-*-*.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-
-2004-02-08  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
-	long double function return and long double arg handling.
-	(ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
-	Use "end_pfr" instead of "nf".  Correct long double handling.
-	Localise "temp".
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
-	return value.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
-	space for long double return value.  Adjust stack frame and offsets.
-	Load f2 long double return.
-
-2004-02-07  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c: Use 16 byte long double for POWERPC64.
-
-2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
-	when the structure return address is passed in %o0.
-	(ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
-	(ffi_v9_layout_struct): Align the field following a nested structure
-	on a word boundary.  Use memmove instead of memcpy.
-	(ffi_call): Update call to ffi_V9_return_struct.
-	(ffi_prep_closure): Define 'ctx' only for V8.
-	(ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
-	and ffi_closure_sparc_inner_v9.
-	(ffi_closure_sparc_inner_v8): Return long doubles by reference.
-	Always skip the structure return address.  For structures and long
-	doubles, copy the argument directly.
-	(ffi_closure_sparc_inner_v9): Skip the structure return address only
-	if required.  Shift the maximum floating-point slot accordingly.  For
-	big structures, copy the argument directly; otherwise, left-justify the
-	argument and call ffi_v9_layout_struct to lay out the structure on
-	the stack.
-	* src/sparc/v8.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v8): Pass the structure return address.  Update call to
-	ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
-	Skip the 'unimp' insn when returning long doubles and structures.
-	* src/sparc/v9.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
-	FFI_TYPE_INT handling.  Load structures both in integers and
-	floating-point registers on return.
-	* README: Update status of the SPARC port.
-
-2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
-	as of type ffi_arg.
-	* testsuite/libffi.call/struct3.c (main): Fix CHECK.
-
-2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
-	value as of type ffi_arg, not unsigned int.
-
-2004-01-21  Michael Ritzert  <ritzert@t-online.de>
-
-	* ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
-	of the LHS.
-
-2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
-	Solaris.
-
-2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
-	to void *.
-
-2003-12-10  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
-	size_t instead of int.
-
-2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
-
-	* testsuite/libffi.call/many_win32.c: Include <float.h>.
-	* testsuite/libffi.call/many_win32.c (main): Replace variable
-	int i with unsigned long ul.
-
-	* testsuite/libffi.call/cls_align_uint64.c: New test case.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-
-2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
-
-	PR other/13221
-	* src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
-	Align arguments to 32 bits.
-
-2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR other/13221
-	* testsuite/libffi.call/cls_multi_sshort.c: New test case.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Cosmetics.
-
-2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-
-2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.in: Rebuilt.
-	* configure: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Convert the mmap to
-	the right type.
-
-2003-11-21  Andreas Jaeger  <aj@suse.de>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
-	* configure.in: Call AC_FUNC_MMAP_BLACKLIST.
-	* Makefile.in: Rebuilt.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* fficonfig.h.in: Likewise.
-	* testsuite/lib/libffi-dg.exp: Add include dir.
-	* testsuite/libffi.call/ffitest.h: Add MMAP definitions.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
-	for ffi_closure if available.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
-
-2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
-	Add -lgcc_s to additional flags.
-
-2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in, include/Makefile.am: PR libgcj/11147, install
-	the ffitarget.h header file in a gcc versioned and target
-	dependent place.
-	* configure: Regenerated.
-	* Makefile.in, include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Print result and check
-	with dg-output to make debugging easier.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Make ffi_closure
-	static.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_9byte2.c: New test case.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_double.c: Do a check on the result.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
-
-2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/prep_cif.c (ffi_prep_cif): Move the validity check after
-	the initialization.
-
-2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
-	FFI_ASSERT(FALSE) with FFI_ASSERT(0).
-
-2003-10-22  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
-	__attribute__((__mode__(__SI__))) and friends.
-
-2003-10-22  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
-
-2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in: AC_LINK_FILES(ffitarget.h).
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
-	    Richard Henderson  <rth@redhat.com>
-
-	Avoid that ffi.h includes fficonfig.h.
-
-	* Makefile.am (EXTRA_DIST): Include ffitarget.h files
-	(TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(TARGET_SRC_MIPS_SGI): Removed.
-	(MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(MIPS_SGI): Removed.
-	(CLEANFILES): Removed.
-	(mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
-	targets.
-	* acconfig.h: Removed.
-	* configure.in: Compute sizeofs only for double and long double.
-	Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
-	into AC_DEFINE instead of using acconfig.h.  Create
-	include/ffitarget.h instead of include/fficonfig.h.  Rename
-	MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
-	AC_DEFINE EH_FRAME_FLAGS.
-	* include/Makefile.am (DISTCLEANFILES): New automake macro.
-	(hack_DATA): Add ffitarget.h.
-	* include/ffi.h.in: Remove all system specific definitions.
-	Declare raw API even if it is not installed, why bother?
-	Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
-	not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
-	ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
-	(UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
-	* include/ffi_common.h (bool): Do not define.
-	(ffi_assert): Accept failed assertion.
-	(ffi_type_test): Return void and accept file/line.
-	(FFI_ASSERT): Pass stringized failed assertion.
-	(FFI_ASSERT_AT): New macro.
-	(FFI_ASSERT_VALID_TYPE): New macro.
-	(UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
-	UINT64, SINT64): Define here with gcc's __attribute__ macro
-	instead of in ffi.h
-	(FLOAT32, ALIGN): Define here instead of in ffi.h
-	* include/ffi-mips.h: Removed.  Its content moved to
-	src/mips/ffitarget.h after separating assembly and C sections.
-	* src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
-	src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
-	src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
-	src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
-	SIZEOF_ARG -> FFI_SIZEOF_ARG.
-	* src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
-	* src/debug.c (ffi_assert): Accept stringized failed assertion.
-	(ffi_type_test): Rewritten.
-	* src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
-	FFI_ASSERT_VALID_TYPE.
-	* src/alpha/ffitarget.h, src/arm/ffitarget.h,
-	src/ia64/ffitarget.h, src/m68k/ffitarget.h,
-	src/mips/ffitarget.h, src/powerpc/ffitarget.h,
-	src/s390/ffitarget.h, src/sh/ffitarget.h,
-	src/sh64/ffitarget.h, src/sparc/ffitarget.h,
-	src/x86/ffitarget.h: New files.
-	* src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
-	src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
-	src/powerpc/aix.S, src/powerpc/darwin.S,
-	src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
-	src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
-	src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
-	src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
-	src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
-	include fficonfig.h
-
-2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
-	_MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
-
-2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
-	Used when FFI_DEBUG = 1.
-
-2003-10-14  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
-	and align.
-
-2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
-	FFI_MIPS_O32 for O32 ABI.
-
-2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
-	SPARC64. Cleanup whitespaces.
-
-2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
-	strongarm, xscale. Cleanup whitespaces.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
-
-2003-09-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Cleanup whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
-	* src/powerpc/aix_closure.S: Remove the pointer to the outgoing
-	parameter stack.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
-	according to the Darwin/AIX ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_DARWIN): Likewise.
-	Remove the outgoing parameter stack logic. Simplify the evaluation
-	of the different CASE types.
-	(ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
-	statement in the trampoline code.
-
-2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_args): Take account into the alignement
-	for the register size.
-	(ffi_closure_helper_SYSV): Handle the structure return value
-	address correctly.
-	(ffi_closure_helper_SYSV): Return the appropriate type when
-	the registers are used for the structure return value.
-	* src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
-	the 64-bit return value.  Update copyright years.
-
-2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
-	srcdir for ffi_mips.h.
-
-2003-09-12  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/prep_cif.c (initialize_aggregate): Include tail padding in
-	structure size.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
-	placement of float result.
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
-	cast of "resp" for big-endian 64 bit machines.
-
-2003-09-11  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Merge identical SH and ARM
-	typedefs, and add POWERPC64.
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
-	struct split over gpr and rest.
-	(ffi_prep_cif_machdep): Correct intarg_count for structures.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
-
-2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
-	passing correctly.
-
-2003-09-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure: Regenerate.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Remove build rules for ffitest.
-	* Makefile.in: Rebuilt.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
-	about implicit declaration of abort().
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
-	* Makefile.in: Rebuilt.
-	* configure.in: Add dejagnu test framework.
-	* configure: Rebuilt.
-
-	* testsuite/Makefile.am: New file.
-	* testsuite/Makefile.in: Built
-	* testsuite/lib/libffi-dg.exp: New file.
-	* testsuite/config/default.exp: Likewise.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Likewise.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float1.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/many.c: Likewise.
-	* testsuite/libffi.call/many_win32.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-	* testsuite/libffi.call/strlen.c: Likewise.
-	* testsuite/libffi.call/strlen_win32.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-	* testsuite/libffi.call/struct2.c: Likewise.
-	* testsuite/libffi.call/struct3.c: Likewise.
-	* testsuite/libffi.call/struct4.c: Likewise.
-	* testsuite/libffi.call/struct5.c: Likewise.
-	* testsuite/libffi.call/struct6.c: Likewise.
-	* testsuite/libffi.call/struct7.c: Likewise.
-	* testsuite/libffi.call/struct8.c: Likewise.
-	* testsuite/libffi.call/struct9.c: Likewise.
-	* testsuite/libffi.special/special.exp: New file.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-
-2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
-	copyright years.
-
-2003-08-02  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
-	structure passing.
-	(ffi_closure_helper_LINUX64): Likewise.
-	* src/powerpc/linux64.S: Remove code writing to parm save area.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
-	address in lr from ffi_closure_helper_LINUX64 call to calculate
-	table address.  Optimize function tail.
-
-2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/sparc/ffi.c: Handle all floating point registers.
-	* src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
-
-2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* README: Note that libffi is not part of GCC.  Update the project
-	URL and status.
-
-2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Include ffi.h.
-
-2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
-	Use C style comments.
-
-2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* Makefile.am: Add SHmedia support.  Fix a typo of SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SHmedia support.
-	* src/sh64/ffi.c: New file.
-	* src/sh64/sysv.S: New file.
-
-2003-05-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
-	should be read-only.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* include/ffi.h.in (EH_FRAME_FLAGS): Define.
-	* src/alpha/osf.S: Use EH_FRAME_FLAGS.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
-	* src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
-	if -fpic/-fPIC/-mrelocatable.
-	* src/powerpc/powerpc_closure.S: Likewise.
-	* src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
-	#write in .eh_frame flags.
-	* src/sparc/v9.S: Likewise.
-	* src/x86/unix64.S: Use EH_FRAME_FLAGS.
-	* src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
-	* src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
-
-2003-05-07  Jeff Sturm  <jsturm@one-point.com>
-
-	Fixes PR bootstrap/10656
-	* configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
-	support for .register pseudo-op.
-	* src/sparc/v8.S: Use it.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2003-04-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (POWERPC64): Define if 64-bit.
-	(enum ffi_abi): Add FFI_LINUX64 on POWERPC.
-	Make it the default on POWERPC64.
-	(FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
-	* configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
-	* configure: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Define.
-	(ffi_prep_args_SYSV): Renamed from
-	ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
-	(NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
-	ASM_NEEDS_REGISTERS64): New.
-	(ffi_prep_args64): New function.
-	(ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
-	(ffi_call): Likewise.
-	(ffi_prep_closure): Likewise.
-	(flush_icache): Surround by #ifndef POWERPC64.
-	(ffi_dblfl): New union type.
-	(ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
-	(ffi_closure_helper_LINUX64): New function.
-	* src/powerpc/ppc_closure.S: Surround whole file by #ifndef
-	__powerpc64__.
-	* src/powerpc/sysv.S: Likewise.
-	(ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
-	* src/powerpc/linux64.S: New file.
-	* src/powerpc/linux64_closure.S: New file.
-	* Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
-	src/powerpc/linux64_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-	* src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
-	closure_test_fn3): Fix result printing on big-endian 64-bit
-	machines.
-	(main): Print tst2_arg instead of uninitialized tst2_result.
-
-	* src/ffitest.c (main): Hide what closure pointer really points to
-	from the compiler.
-
-2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
-
-	* configure.in (arm-*-netbsdelf*): Add configuration.
-	(configure): Regenerated.
-
-2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.in: Regenerate.
-
-2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
-
-	* libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
-	bit mode.
-	* libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
-	Receive closure pointer through parameter, read args using
-	__builtin_dwarf_cfa.
-	(FFI_INIT_TRAMPOLINE): Send closure reference through eax.
-
-2003-03-12  Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Avoid trailing /. in toolexeclibdir.
-	* configure: Rebuilt.
-
-2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
-
-2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/powerpc/darwin_closure.S:
-	Fix alignement bug, allocate 8 bytes for the result.
-	* libffi/src/powerpc/aix_closure.S:
-	Likewise.
-	* libffi/src/powerpc/ffi_darwin.c:
-	Update stackframe description for aix/darwin_closure.S.
-
-2003-02-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
-	attribute.
-
-2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
-	    Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Adjust command to source config-ml.in to account
-	for changes to the libffi_basedir definition.
-	(libffi_basedir): Remove ${srcdir} from value and include trailing
-	slash if nonempty.
-
-	* configure: Regenerate.
-
-2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Recode to fit shared libs.
-
-2003-01-28  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
-	* src/x86/ffi64.c (ffi_prep_closure): New.
-	(ffi_closure_UNIX64_inner): New.
-	* src/x86/unix64.S (ffi_closure_UNIX64): New.
-
-2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
-	Remove USE_LIBDIR conditional.
-	* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
-	* Makefile.in, configure: Rebuilt.
-
-2003-01027  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
-	* Makefile.in: Regenerate.
-
-2003-01-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
-	unwind info.
-
-2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Add unwind info.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2003-01-14  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args): Check for void retval.
-	(ffi_prep_cif_machdep): Likewise.
-	* src/x86/unix64.S: Add unwind info.
-
-2003-01-14  Andreas Jaeger  <aj@suse.de>
-
-	* src/ffitest.c (main): Only use ffi_closures if those are
-	supported.
-
-2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/ffitest.c
-	 add closure testcases
-
-2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
-
-	* libffi/src/powerpc/ffi.c
-	 fix alignment bug for float (4 byte aligned iso 8 byte)
-
-2003-01-09  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c: Remove RCS version string.
-	* src/powerpc/darwin.S: Remove RCS version string.
-
-2003-01-03  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add closure defines for SPARC, SPARC64.
-	* src/ffitest.c (main): Use static storage for closure.
-	* src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
-	* src/sparc/v8.S (ffi_closure_v8): New.
-	* src/sparc/v9.S (ffi_closure_v9): New.
-
-2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
-
-	* include/ffi.h.in: Added FFI_STDCALL ffi_type
-	  enumeration for X86_WIN32.
-	* src/x86/win32.S: Added ffi_call_STDCALL function
-	  definition.
-	* src/x86/ffi.c (ffi_call/ffi_raw_call): Added
-	  switch cases for recognising FFI_STDCALL and
-	  calling ffi_call_STDCALL if target is X86_WIN32.
-	* src/ffitest.c (my_stdcall_strlen/stdcall_many):
-	  stdcall versions of the "my_strlen" and "many"
-	  test functions (for X86_WIN32).
-	  Added test cases to test stdcall invocation using
-	  these functions.
-
-2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add DWARF2 unwind info.
-
-2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Make section read-only.
-
-2002-11-26  Jim Wilson  <wilson@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
-
-2002-11-23  H.J. Lu <hjl@gnu.org>
-
-	* acinclude.m4: Add dummy AM_PROG_LIBTOOL.
-	Include ../config/accross.m4.
-	* aclocal.m4; Rebuild.
-	* configure: Likewise.
-
-2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
-
-2002-11-11  DJ Delorie  <dj@redhat.com>
-
-	* configure.in: Look for common files in the right place.
-
-2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
-	raw data as _Jv_word values, not ffi_raw.
-	(ffi_java_ptrarray_to_raw): Likewise.
-	(ffi_java_rvalue_to_raw): New function.
-	(ffi_java_raw_call): Call it.
-	(ffi_java_raw_to_rvalue): New function.
-	(ffi_java_translate_args): Call it.
-	* src/ffitest.c (closure_test_fn): Interpret return value
-	as ffi_arg, not int.
-	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
-	FFI_TYPE_POINTER case.
-	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
-	values extended to word size.
-
-2002-10-02  Andreas Jaeger  <aj@suse.de>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
-
-2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
-
-	* include/ffi.h.in: Fix i386 win32 compilation.
-
-2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.in: Add s390x-*-linux-* target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Define S390X for s390x targets.
-	(FFI_CLOSURES): Define for s390/s390x.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
-	* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
-	* src/s390/ffi.c: Major rework of existing code.  Add support for
-	s390x targets.  Add closure support.
-	* src/s390/sysv.S: Likewise.
-
-2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: Fix typo.
-
-2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
-	has defined __USER_LABEL_PREFIX__, then use it in CNAME.
-	(ffi_call_SYSV): Handle soft-float.
-
-2002-09-27  Bo Thorsen  <bo@suse.de>
-
-	* include/ffi.h.in: Fix multilib x86-64 support.
-
-2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* Makefile.am (all-multi): Fix multilib parallel build.
-
-2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* configure.in (sh[34]*-*-linux*): Add brackets.
-	* configure: Regenerate.
-
-2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* Makefile.am: Add SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SH support.
-	* src/sh/ffi.c: New file.
-	* src/sh/sysv.S: New file.
-	* src/types.c: Add SH support.
-
-2002-07-16  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi64.c: New file that adds x86-64 support.
-	* src/x86/unix64.S: New file that handles argument setup for
-	x86-64.
-	* src/x86/sysv.S: Don't use this on x86-64.
-	* src/x86/ffi.c: Don't use this on x86-64.
-	Remove unused vars.
-	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
-	for x86-64.
-	* src/ffitest.c (struct6): New test that tests a special case in
-	the x86-64 ABI.
-	(struct7): Likewise.
-	(struct8): Likewise.
-	(struct9): Likewise.
-	(closure_test_fn): Silence warning about this when it's not used.
-	(main): Add the new tests.
-	(main): Fix a couple of wrong casts and silence some compiler warnings.
-	* include/ffi.h.in: Add x86-64 ABI definition.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.am: Add x86-64 support.
-	* configure.in: Likewise.
-	* Makefile.in: Regenerate.
-	* configure: Likewise.
-
-2002-06-24  Bo Thorsen  <bo@suse.de>
-
-	* src/types.c: Merge settings for similar architectures.
-	Add x86-64 sizes and alignments.
-
-2002-06-23  Bo Thorsen  <bo@suse.de>
-
-	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
-	* src/mips/ffi.c (ffi_prep_args): Likewise.
-	* src/m68k/ffi.c (ffi_prep_args): Likewise.
-
-2002-07-18  H.J. Lu  (hjl@gnu.org)
-
-	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
-	(libffi_la_SOURCES): Support MIPS_LINUX.
-	(libffi_convenience_la_SOURCES): Likewise.
-	* Makefile.in: Regenerated.
-
-	* configure.in (mips64*-*): Skip.
-	(mips*-*-linux*): New.
-	* configure: Regenerated.
-
-	* src/mips/ffi.c: Include <sgidefs.h>.
-
-2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
-
-2002-05-27  Roger Sayle  <roger@eyesopen.com>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
-
-2002-05-27  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
-	fix formatting.
-
-2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
-	beginning of function (for older apple cc).
-
-2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
-	script entry, and set LD to it when configuring multilibs.
-	* configure: Rebuilt.
-
-2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (sparc64-*-netbsd*): Add target.
-	(sparc-*-netbsdelf*): Likewise.
-	* configure: Regenerate.
-
-2002-04-28  David S. Miller  <davem@redhat.com>
-
-	* configure.in, configure: Fix SPARC test in previous change.
-
-2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
-
-	* Makefile.am: Add Linux for S/390 support.
-	* Makefile.in: Regenerate.
-	* configure.in: Add Linux for S/390 support.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add Linux for S/390 support.
-	* src/s390/ffi.c: New file from libffi CVS tree.
-	* src/s390/sysv.S: New file from libffi CVS tree.
-
-2002-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
-	%r_disp32().
-	* src/sparc/v8.S: Use it.
-	* src/sparc/v9.S: Likewise.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
-
-	* src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
-	correctly.
-	* src/ia64/unix.S: Add unwind information. Fix comments.
-	Save sp in a way that's compatible with unwind info.
-	(ffi_call_unix): Correctly restore sp in all cases.
-	* src/ia64/ffi.c: Add, fix comments.
-
-2002-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/sparc/v8.S: Make .eh_frame dependent on target word size.
-
-2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (alpha*-*-netbsd*): Add target.
-	* configure: Regenerate.
-
-2002-04-04  Jeff Sturm  <jsturm@one-point.com>
-
-	* src/sparc/v8.S: Add unwind info.
-	* src/sparc/v9.S: Likewise.
-
-2002-03-30  Krister Walfridsson  <cato@df.lth.se>
-
-	* configure.in: Enable i*86-*-netbsdelf*.
-	* configure: Rebuilt.
-
-2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	PR other/2620
-	* src/mips/n32.s: Delete
-	* src/mips/o32.s: Delete
-
-2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.in: Enable alpha*-*-freebsd*.
-	* configure: Rebuilt.
-
-2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* Makefile.am: libfficonvenience -> libffi_convenience.
-	* Makefile.in: Rebuilt.
-
-	* Makefile.am: Define ffitest_OBJECTS.
-	* Makefile.in: Rebuilt.
-
-2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
-	(TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
-	(TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
-	* Makefile.in: Regenerate.
-	* include/ffi.h.in: Add AIX and Darwin closure definitions.
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
-	(flush_icache, flush_range): New functions.
-	(ffi_closure_helper_DARWIN): New function.
-	* src/powerpc/aix_closure.S: New file.
-	* src/powerpc/darwin_closure.S: New file.
-
-2002-02-24  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add typedef for ffi_arg.
-	* src/ffitest.c (main): Declare rint with ffi_arg.
-
-2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
-	number of GPRs for floating-point arguments.
-
-2002-01-31  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Replace CHECK_SIZEOF and endian tests with
-	cross-compiler friendly macros.
-	* aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
-	macros.
-
-2002-01-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): New.
-	* src/powerpc/aix.S (ffi_call_DARWIN): New.
-
-2002-01-17  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
-	(TARGET_SRC_POWERPC_AIX): New.
-	(POWERPC_AIX): New stanza.
-	* Makefile.in: Regenerate.
-	* configure.in: Add AIX case.
-	* configure: Regenerate.
-	* include/ffi.h.in (ffi_abi): Add FFI_AIX.
-	* src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
-	size.  Fix "long double" support.
-	(ffi_call): Add FFI_AIX case.
-	* src/powerpc/aix.S: New.
-
-2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
-
-	Implement Darwin PowerPC ABI.
-	* configure.in: Handle powerpc-*-darwin*.
-	* Makefile.am: Set source files for POWERPC_DARWIN.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-	* include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
-	POWERPC_DARWIN.
-	* src/powerpc/darwin.S: New file.
-	* src/powerpc/ffi_darwin.c: New file.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .balign directive.
-	Use C style comments.
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
-	Fixes PR bootstrap/3563.
-
-2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
-
-2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.in: Recognize sparc*-sun-* host.
-	* configure: Regenerate.
-
-2001-06-06  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
-
-2001-06-03  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S: Add unwind info.
-	* src/powerpc/sysv.S: Add unwind info.
-	* src/powerpc/ppc_closure.S: Likewise.
-
-2000-05-31  Jeff Sturm  <jsturm@one-point.com>
-
-	* configure.in: Fix AC_ARG_ENABLE usage.
-	* configure: Rebuilt.
-
-2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* configure.in: Remove warning about beta code.
-	* configure: Rebuilt.
-
-2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
-
-	* src/ia64/unix.S: Restore stack pointer when returning from
-	ffi_closure_UNIX.
-	* src/ia64/ffi.c: Fix typo in comment.
-
-2001-04-18  Jim Wilson  <wilson@redhat.com>
-
-	* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
-	to eliminate RAW DV.
-
-2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* Makefile.am: Make a libtool convenience library.
-	* Makefile.in: Rebuilt.
-
-2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Use different syntax for subdirectory creation.
-	* configure: Rebuilt.
-
-2001-03-27  Jon Beniston  <jon@beniston.com>
-
-	* configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
-	* configure: Rebuilt.
-	* Makefile.am: Added X86_WIN32 target support.
-	* Makefile.in: Rebuilt.
-
-	* include/ffi.h.in: Added X86_WIN32 target support.
-
-	* src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
-	* src/types.c: Added X86_WIN32 target support.
-
-	* src/x86/win32.S: New file. Based on sysv.S, but with EH
-	stuff removed and made to work with CygWin's gas.
-
-2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Make target subdirectory in build dir.
-	* Makefile.am: Override suffix based rules to specify correct output
-	subdirectory.
-	* Makefile.in: Rebuilt.
-	* configure: Rebuilt.
-
-2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
-
-	* src/powerpc/ppc_closure.S: New file.
-	* src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
-	involving long long and register pairs.
-	(ffi_prep_closure): New function.
-	(flush_icache): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* include/ffi.h.in (FFI_CLOSURES): Define on PPC.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* Makefile.in: Rebuilt.
-	* Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-2001-03-19  Tom Tromey  <tromey@redhat.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (ffitest_LDFLAGS): New macro.
-
-2001-03-02  Nick Clifton  <nickc@redhat.com>
-
-	* include/ffi.h.in: Remove RCS ident string.
-	* include/ffi_mips.h: Remove RCS ident string.
-	* src/debug.c: Remove RCS ident string.
-	* src/ffitest.c: Remove RCS ident string.
-	* src/prep_cif.c: Remove RCS ident string.
-	* src/types.c: Remove RCS ident string.
-	* src/alpha/ffi.c: Remove RCS ident string.
-	* src/alpha/osf.S: Remove RCS ident string.
-	* src/arm/ffi.c: Remove RCS ident string.
-	* src/arm/sysv.S: Remove RCS ident string.
-	* src/mips/ffi.c: Remove RCS ident string.
-	* src/mips/n32.S: Remove RCS ident string.
-	* src/mips/o32.S: Remove RCS ident string.
-	* src/sparc/ffi.c: Remove RCS ident string.
-	* src/sparc/v8.S: Remove RCS ident string.
-	* src/sparc/v9.S: Remove RCS ident string.
-	* src/x86/ffi.c: Remove RCS ident string.
-	* src/x86/sysv.S: Remove RCS ident string.
-
-2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/ffi.h.in: Change sourceware.cygnus.com references to
-	gcc.gnu.org.
-
-2000-12-09  Richard Henderson  <rth@redhat.com>
-
-	* src/alpha/ffi.c (ffi_call): Simplify struct return test.
-	(ffi_closure_osf_inner): Index rather than increment avalue
-	and arg_types.  Give ffi_closure_osf the raw return value type.
-	* src/alpha/osf.S (ffi_closure_osf): Handle return value type
-	promotion.
-
-2000-12-07  Richard Henderson  <rth@redhat.com>
-
-	* src/raw_api.c (ffi_translate_args): Fix typo.
-	(ffi_prep_closure): Likewise.
-
-	* include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
-	FFI_TRAMPOLINE_SIZE.
-	* src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
-	cif->bytes for new ffi_call_osf implementation.
-	(ffi_prep_args): Absorb into ...
-	(ffi_call): ... here.  Do all stack allocation here and
-	avoid a callback function.
-	(ffi_prep_closure, ffi_closure_osf_inner): New.
-	* src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
-	(ffi_closure_osf): New.
-
-2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config.guess, config.sub, install-sh: Removed.
-	* ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
-	* Makefile.in: Rebuilt.
-
-	* acinclude.m4: Include libtool macros from the top level.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
-	* configure: Rebuilt.
-
-2000-05-11  Scott Bambrough  <scottb@netwinder.org>
-
-	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
-	memory correctly.  Use conditional instructions, not branches where
-	possible.
-
-2000-05-04  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: Match `arm*-*-linux-*'.
-	From Chris Dornan <cdornan@arm.com>.
-
-2000-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (SUBDIRS): Define.
-	(AM_MAKEFLAGS): Likewise.
-	(Multilib support.): Add section.
-	* Makefile.in: Rebuilt.
-	* ltconfig (extra_compiler_flags, extra_compiler_flags_value):
-	New variables. Set for gcc using -print-multi-lib. Export them
-	to libtool.
-	(sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
-	* ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
-	for -shared links.
-	(extra_compiler_flags_value, extra_compiler_flags): Check these
-	for extra compiler options which need to be passed down in
-	compiler_flags.
-
-2000-04-16  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Change i*86-pc-linux* to i*86-*-linux*.
-
-2000-04-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
-	Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
-	Replace all void * sizeofs with sizeof(int).
-	Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
-	different than DOUBLE.
-	Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
-	(ffi_prep_args_v9): New function.
-	(ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
-	(ffi_V9_return_struct): New function.
-	(ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
-	32bit code (not yet cross-arch calls).
-	* src/sparc/v8.S: Add struct return delay nop.
-	Handle long long.
-	* src/sparc/v9.S: New file.
-	* src/prep_cif.c (ffi_prep_cif): Return structure pointer
-	is used on sparc64 only for structures larger than 32 bytes.
-	Pass by reference for structures is done for structure arguments
-	larger than 16 bytes.
-	* src/ffitest.c (main): Use 64bit rint on sparc64.
-	Run long long tests on sparc.
-	* src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
-	sparc64.
-	(FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
-	on sparc64.
-	* configure.in (sparc-*-linux*): New supported target.
-	(sparc64-*-linux*): Likewise.
-	* configure: Rebuilt.
-	* Makefile.am: Add v9.S to SPARC files.
-	* Makefile.in: Likewise.
-	(LINK): Surround $(CCLD) into double quotes, so that multilib
-	compiles work correctly.
-
-2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: (i*86-*-solaris*): New libffi target. Patch
-	proposed by Bryce McKinlay.
-
-2000-03-20  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Hand edit for java_raw_api.lo.
-
-2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* config.guess, config.sub: Update from the gcc tree.
-	Fix for PR libgcj/168.
-
-2000-03-03  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Fixed ia64 by hand.
-
-	* configure: Rebuilt.
-	* configure.in (--enable-multilib): New option.
-	(libffi_basedir): New subst.
-	(AC_OUTPUT): Added multilib code.
-
-2000-03-02  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
-	directory name.
-
-2000-02-25  Hans Boehm <boehm@acm.org>
-
-	* src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
-	files.
-	* src/raw_api.c (ffi_translate_args): Fixed typo in argument
-	list.
-	(ffi_prep_raw_closure): Use ffi_translate_args, not
-	ffi_closure_translate.
-	* src/java_raw_api.c: New file.
-	* src/ffitest.c (closure_test_fn): New function.
-	(main): Define `rint' as long long on IA64.  Added new test when
-	FFI_CLOSURES is defined.
-	* include/ffi.h.in (ALIGN): Use size_t, not unsigned.
-	(ffi_abi): Recognize IA64.
-	(ffi_raw): Added `flt' field.
-	Added "Java raw API" code.
-	* configure.in: Recognize ia64.
-	* Makefile.am (TARGET_SRC_IA64): New macro.
-	(libffi_la_common_SOURCES): Added java_raw_api.c.
-	(libffi_la_SOURCES): Define in IA64 case.
-
-2000-01-04  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt with newer automake.
-
-1999-12-31  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
-
-1999-09-01  Tom Tromey  <tromey@cygnus.com>
-
-	* include/ffi.h.in: Removed PACKAGE and VERSION defines and
-	undefs.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-	* configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
-	Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
-	* acconfig.h: Don't #undef PACKAGE or VERSION.
-
-1999-08-09  Anthony Green  <green@cygnus.com>
-
-	* include/ffi.h.in: Try to work around messy header problem
-	with PACKAGE and VERSION.
-
-	* configure: Rebuilt.
-	* configure.in: Change version to 2.00-beta.
-
-	* fficonfig.h.in: Rebuilt.
-	* acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
-
-	* src/x86/ffi.c (ffi_raw_call): Rename.
-
-1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
-
-	* src/x86/ffi.c (ffi_closure_SYSV): New function.
-	(ffi_prep_incoming_args_SYSV): Ditto.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_raw_SYSV): Ditto.
-	(ffi_prep_raw_closure): More ditto.
-	(ffi_call_raw): Final ditto.
-
-	* include/ffi.h.in: Add definitions for closure and raw API.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
-	FFI_TYPE_UINT64.
-
-	* Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
-
-	* src/raw_api.c: New file.
-
-	* include/ffi.h.in (ffi_raw): New type.
-	(UINT_ARG, SINT_ARG): New defines.
-	(ffi_closure, ffi_raw_closure): New types.
-	(ffi_prep_closure, ffi_prep_raw_closure): New declarations.
-
-	* configure.in: Add check for endianness and sizeof void*.
-
-	* src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
-	instead of directly.
-
-	* configure: Rebuilt.
-
-Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add x86 and powerpc BeOS configurations.
-	From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
-
-1999-05-09  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add warning about this being beta code.
-	Remove src/Makefile.am from the picture.
-	* configure: Rebuilt.
-
-	* Makefile.am: Move logic from src/Makefile.am.  Add changes
-	to support libffi as a target library.
-	* Makefile.in: Rebuilt.
-
-	* aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
-	Upgraded to new autoconf, automake, libtool.
-
-	* README: Tweaks.
-
-	* LICENSE: Update copyright date.
-
-	* src/Makefile.am, src/Makefile.in: Removed.
-
-1998-11-29  Anthony Green  <green@cygnus.com>
-
-	* include/ChangeLog: Removed.
-	* src/ChangeLog: Removed.
-	* src/mips/ChangeLog: Removed.
-	* src/sparc/ChangeLog: Remboved.
-	* src/x86/ChangeLog: Removed.
-
-	* ChangeLog.v1: Created.
diff --git a/.pc/mint/README b/.pc/mint/README
deleted file mode 100644
index 1da4e89..0000000
--- a/.pc/mint/README
+++ /dev/null
@@ -1,352 +0,0 @@
-Status
-======
-
-libffi-3.0.11 was released on *****************. Check the libffi web
-page for updates: <URL:http://sourceware.org/libffi/>.
-
-
-What is libffi?
-===============
-
-Compilers for high level languages generate code that follow certain
-conventions. These conventions are necessary, in part, for separate
-compilation to work. One such convention is the "calling
-convention". The "calling convention" is essentially a set of
-assumptions made by the compiler about where function arguments will
-be found on entry to a function. A "calling convention" also specifies
-where the return value for a function is found.
-
-Some programs may not know at the time of compilation what arguments
-are to be passed to a function. For instance, an interpreter may be
-told at run-time about the number and types of arguments used to call
-a given function. Libffi can be used in such programs to provide a
-bridge from the interpreter program to compiled code.
-
-The libffi library provides a portable, high level programming
-interface to various calling conventions. This allows a programmer to
-call any function specified by a call interface description at run
-time.  
-
-FFI stands for Foreign Function Interface.  A foreign function
-interface is the popular name for the interface that allows code
-written in one language to call code written in another language. The
-libffi library really only provides the lowest, machine dependent
-layer of a fully featured foreign function interface. A layer must
-exist above libffi that handles type conversions for values passed
-between the two languages.
-
-
-Supported Platforms
-===================
-
-Libffi has been ported to many different platforms.
-For specific configuration details and testing status, please
-refer to the wiki page here:
-
- http://www.moxielogic.org/wiki/index.php?title=Libffi_3.0.11
-
-At the time of release, the following basic configurations have been
-tested:
-
-|--------------+------------------|
-| Architecture | Operating System |
-|--------------+------------------|
-| Alpha        | Linux            |
-| Alpha        | Tru64            |
-| ARM          | Linux            |
-| ARM          | iOS              |
-| AVR32        | Linux            |
-| HPPA         | HPUX             |
-| IA-64        | Linux            |
-| M68K         | RTEMS            |
-| MIPS         | IRIX             |
-| MIPS         | Linux            |
-| MIPS         | RTEMS            |
-| MIPS64       | Linux            |
-| PowerPC      | AMIGA            |
-| PowerPC      | Linux            |
-| PowerPC      | Mac OSX          |
-| PowerPC      | FreeBSD          |
-| PowerPC64    | Linux            |
-| S390         | Linux            |
-| S390X        | Linux            |
-| SPARC        | Linux            |
-| SPARC        | Solaris          |
-| SPARC64      | Linux            |
-| SPARC64      | FreeBSD          |
-| X86          | FreeBSD          |
-| X86          | Interix          |
-| X86          | kFreeBSD         |
-| X86          | Linux            |
-| X86          | Linux/x32        |
-| X86          | Mac OSX          |
-| X86          | OpenBSD          |
-| X86          | OS/2             |
-| X86          | Solaris          |
-| X86          | Windows/Cygwin   |
-| X86          | Windows/MingW    |
-| X86-64       | FreeBSD          |
-| X86-64       | Linux            |
-| X86-64       | OpenBSD          |
-| X86-64       | Windows/MingW    |
-|--------------+------------------|
-
-Please send additional platform test results to
-libffi-discuss@sourceware.org and feel free to update the wiki page
-above.
-
-Installing libffi
-=================
-
-First you must configure the distribution for your particular
-system. Go to the directory you wish to build libffi in and run the
-"configure" program found in the root directory of the libffi source
-distribution.
-
-You may want to tell configure where to install the libffi library and
-header files. To do that, use the --prefix configure switch.  Libffi
-will install under /usr/local by default. 
-
-If you want to enable extra run-time debugging checks use the the
---enable-debug configure switch. This is useful when your program dies
-mysteriously while using libffi. 
-
-Another useful configure switch is --enable-purify-safety. Using this
-will add some extra code which will suppress certain warnings when you
-are using Purify with libffi. Only use this switch when using 
-Purify, as it will slow down the library.
-
-It's also possible to build libffi on Windows platforms with
-Microsoft's Visual C++ compiler.  In this case, use the msvcc.sh
-wrapper script during configuration like so:
-
-path/to/configure CC=path/to/msvcc.sh LD=link CPP=\"cl -nologo -EP\"
-
-For 64-bit Windows builds, use CC="path/to/msvcc.sh -m64".
-You may also need to specify --build appropriately. When building with MSVC
-under a MingW environment, you may need to remove the line in configure
-that sets 'fix_srcfile_path' to a 'cygpath' command. ('cygpath' is not
-present in MingW, and is not required when using MingW-style paths.)
-
-For iOS builds, refer to the build-ios.sh script for guidance.
-
-Configure has many other options. Use "configure --help" to see them all.
-
-Once configure has finished, type "make". Note that you must be using
-GNU make.  You can ftp GNU make from prep.ai.mit.edu:/pub/gnu.
-
-To ensure that libffi is working as advertised, type "make check".
-This will require that you have DejaGNU installed.
-
-To install the library and header files, type "make install".
-
-
-History
-=======
-
-See the ChangeLog files for details.
-
-3.0.11 MMM-DD-YY
-        Lots of build fixes.
-        Add Amiga newer MacOS support.
-	Add Linux/x32 support.
-	Add thiscall and fastcall support on Windows.
-	Fix Octeon and MC68881 support.
-	Fix code pessimizations.
-
-3.0.10 Aug-23-11
-        Add support for Apple's iOS.
-	Add support for ARM VFP ABI.
-        Add RTEMS support for MIPS and M68K.
-	Fix instruction cache clearing problems on
-	  ARM and SPARC.
-	Fix the N64 build on mips-sgi-irix6.5.
-	Enable builds with Microsoft's compiler.
-	Enable x86 builds with Oracle's Solaris compiler.
-	Fix support for calling code compiled with Oracle's Sparc
-	  Solaris compiler.
-	Testsuite fixes for Tru64 Unix.
-	Additional platform support.
-
-3.0.9 Dec-31-09
-        Add AVR32 and win64 ports.  Add ARM softfp support.
-	Many fixes for AIX, Solaris, HP-UX, *BSD.
-	Several PowerPC and x86-64 bug fixes.
-	Build DLL for windows.
-
-3.0.8 Dec-19-08
-        Add *BSD, BeOS, and PA-Linux support.
-
-3.0.7 Nov-11-08
-        Fix for ppc FreeBSD.
-	(thanks to Andreas Tobler)
-
-3.0.6 Jul-17-08
-        Fix for closures on sh.
-	Mark the sh/sh64 stack as non-executable.
-	(both thanks to Kaz Kojima)
-
-3.0.5 Apr-3-08
-        Fix libffi.pc file.
-	Fix #define ARM for IcedTea users.
-	Fix x86 closure bug.
-
-3.0.4 Feb-24-08
-        Fix x86 OpenBSD configury.
-
-3.0.3 Feb-22-08
-        Enable x86 OpenBSD thanks to Thomas Heller, and
-	x86-64 FreeBSD thanks to Björn König and Andreas Tobler.
-	Clean up test instruction in README.
-
-3.0.2 Feb-21-08
-        Improved x86 FreeBSD support.
-	Thanks to Björn König.
-
-3.0.1 Feb-15-08
-        Fix instruction cache flushing bug on MIPS.
-	Thanks to David Daney.
-
-3.0.0 Feb-15-08
-        Many changes, mostly thanks to the GCC project.
-	Cygnus Solutions is now Red Hat.
-
-  [10 years go by...]
-
-1.20 Oct-5-98
-	Raffaele Sena produces ARM port.
-
-1.19 Oct-5-98
-	Fixed x86 long double and long long return support.
-	m68k bug fixes from Andreas Schwab.
-	Patch for DU assembler compatibility for the Alpha from Richard
-	Henderson.
-
-1.18 Apr-17-98
-	Bug fixes and MIPS configuration changes.
-
-1.17 Feb-24-98
-	Bug fixes and m68k port from Andreas Schwab. PowerPC port from
-	Geoffrey Keating. Various bug x86, Sparc and MIPS bug fixes.
-
-1.16 Feb-11-98
-	Richard Henderson produces Alpha port.
-
-1.15 Dec-4-97
-	Fixed an n32 ABI bug. New libtool, auto* support.
-
-1.14 May-13-97
-	libtool is now used to generate shared and static libraries.
-	Fixed a minor portability problem reported by Russ McManus
-	<mcmanr@eq.gs.com>.
-
-1.13 Dec-2-96
-	Added --enable-purify-safety to keep Purify from complaining
-	about certain low level code.
-	Sparc fix for calling functions with < 6 args.
-	Linux x86 a.out fix.
-
-1.12 Nov-22-96
-	Added missing ffi_type_void, needed for supporting void return 
-	types. Fixed test case for non MIPS machines. Cygnus Support 
-	is now Cygnus Solutions. 
-
-1.11 Oct-30-96
-	Added notes about GNU make.
-
-1.10 Oct-29-96
-	Added configuration fix for non GNU compilers.
-
-1.09 Oct-29-96
-	Added --enable-debug configure switch. Clean-ups based on LCLint 
-	feedback. ffi_mips.h is always installed. Many configuration 
-	fixes. Fixed ffitest.c for sparc builds.
-
-1.08 Oct-15-96
-	Fixed n32 problem. Many clean-ups.
-
-1.07 Oct-14-96
-	Gordon Irlam rewrites v8.S again. Bug fixes.
-
-1.06 Oct-14-96
-	Gordon Irlam improved the sparc port. 
-
-1.05 Oct-14-96
-	Interface changes based on feedback.
-
-1.04 Oct-11-96
-	Sparc port complete (modulo struct passing bug).
-
-1.03 Oct-10-96
-	Passing struct args, and returning struct values works for
-	all architectures/calling conventions. Expanded tests.
-
-1.02 Oct-9-96
-	Added SGI n32 support. Fixed bugs in both o32 and Linux support.
-	Added "make test".
-
-1.01 Oct-8-96
-	Fixed float passing bug in mips version. Restructured some
-	of the code. Builds cleanly with SGI tools.
-
-1.00 Oct-7-96
-	First release. No public announcement.
-
-
-Authors & Credits
-=================
-
-libffi was originally written by Anthony Green <green@redhat.com>.
-
-The developers of the GNU Compiler Collection project have made
-innumerable valuable contributions.  See the ChangeLog file for
-details.
-
-Some of the ideas behind libffi were inspired by Gianni Mariani's free
-gencall library for Silicon Graphics machines.
-
-The closure mechanism was designed and implemented by Kresten Krab
-Thorup.
-
-Major processor architecture ports were contributed by the following
-developers:
-
-alpha		Richard Henderson
-arm		Raffaele Sena
-cris		Simon Posnjak, Hans-Peter Nilsson
-frv		Anthony Green
-ia64		Hans Boehm
-m32r		Kazuhiro Inaoka
-m68k		Andreas Schwab
-mips		Anthony Green, Casey Marshall
-mips64		David Daney
-pa		Randolph Chung, Dave Anglin, Andreas Tobler
-powerpc		Geoffrey Keating, Andreas Tobler, 
-			 David Edelsohn, John Hornkvist
-powerpc64	Jakub Jelinek
-s390		Gerhard Tonn, Ulrich Weigand
-sh		Kaz Kojima
-sh64		Kaz Kojima
-sparc		Anthony Green, Gordon Irlam
-x86		Anthony Green, Jon Beniston
-x86-64		Bo Thorsen
-
-Jesper Skov and Andrew Haley both did more than their fair share of
-stepping through the code and tracking down bugs.
-
-Thanks also to Tom Tromey for bug fixes, documentation and
-configuration help.
-
-Thanks to Jim Blandy, who provided some useful feedback on the libffi
-interface.
-
-Andreas Tobler has done a tremendous amount of work on the testsuite.
-
-Alex Oliva solved the executable page problem for SElinux.
-
-The list above is almost certainly incomplete and inaccurate.  I'm
-happy to make corrections or additions upon request.
-
-If you have a problem, or have found a bug, please send a note to the
-author at green@moxielogic.com, or the project mailing list at
-libffi-discuss@sourceware.org.
diff --git a/.pc/mint/src/m68k/ffi.c b/.pc/mint/src/m68k/ffi.c
deleted file mode 100644
index d95c72b..0000000
--- a/.pc/mint/src/m68k/ffi.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/* -----------------------------------------------------------------------
-   ffi.c
-   
-   m68k Foreign Function Interface 
-   ----------------------------------------------------------------------- */
-
-#include <ffi.h>
-#include <ffi_common.h>
-
-#include <stdlib.h>
-#include <unistd.h>
-#ifdef __rtems__
-void rtems_cache_flush_multiple_data_lines( const void *, size_t );
-#else
-#include <sys/syscall.h>
-#include <asm/cachectl.h>
-#endif
-
-void ffi_call_SYSV (extended_cif *,
-		    unsigned, unsigned,
-		    void *, void (*fn) ());
-void *ffi_prep_args (void *stack, extended_cif *ecif);
-void ffi_closure_SYSV (ffi_closure *);
-void ffi_closure_struct_SYSV (ffi_closure *);
-unsigned int ffi_closure_SYSV_inner (ffi_closure *closure,
-				     void *resp, void *args);
-
-/* ffi_prep_args is called by the assembly routine once stack space has
-   been allocated for the function's arguments.  */
-
-void *
-ffi_prep_args (void *stack, extended_cif *ecif)
-{
-  unsigned int i;
-  void **p_argv;
-  char *argp;
-  ffi_type **p_arg;
-  void *struct_value_ptr;
-
-  argp = stack;
-
-  if (ecif->cif->rtype->type == FFI_TYPE_STRUCT
-      && !ecif->cif->flags)
-    struct_value_ptr = ecif->rvalue;
-  else
-    struct_value_ptr = NULL;
-
-  p_argv = ecif->avalue;
-
-  for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
-       i != 0;
-       i--, p_arg++)
-    {
-      size_t z;
-
-      z = (*p_arg)->size;
-      if (z < sizeof (int))
-	{
-	  switch ((*p_arg)->type)
-	    {
-	    case FFI_TYPE_SINT8:
-	      *(signed int *) argp = (signed int) *(SINT8 *) *p_argv;
-	      break;
-
-	    case FFI_TYPE_UINT8:
-	      *(unsigned int *) argp = (unsigned int) *(UINT8 *) *p_argv;
-	      break;
-
-	    case FFI_TYPE_SINT16:
-	      *(signed int *) argp = (signed int) *(SINT16 *) *p_argv;
-	      break;
-
-	    case FFI_TYPE_UINT16:
-	      *(unsigned int *) argp = (unsigned int) *(UINT16 *) *p_argv;
-	      break;
-
-	    case FFI_TYPE_STRUCT:
-	      memcpy (argp + sizeof (int) - z, *p_argv, z);
-	      break;
-
-	    default:
-	      FFI_ASSERT (0);
-	    }
-	  z = sizeof (int);
-	}
-      else
-	{
-	  memcpy (argp, *p_argv, z);
-
-	  /* Align if necessary.  */
-	  if ((sizeof(int) - 1) & z)
-	    z = ALIGN(z, sizeof(int));
-	}
-
-      p_argv++;
-      argp += z;
-    }
-
-  return struct_value_ptr;
-}
-
-#define CIF_FLAGS_INT		1
-#define CIF_FLAGS_DINT		2
-#define CIF_FLAGS_FLOAT		4
-#define CIF_FLAGS_DOUBLE	8
-#define CIF_FLAGS_LDOUBLE	16
-#define CIF_FLAGS_POINTER	32
-#define CIF_FLAGS_STRUCT1	64
-#define CIF_FLAGS_STRUCT2	128
-
-/* Perform machine dependent cif processing */
-ffi_status
-ffi_prep_cif_machdep (ffi_cif *cif)
-{
-  /* Set the return type flag */
-  switch (cif->rtype->type)
-    {
-    case FFI_TYPE_VOID:
-      cif->flags = 0;
-      break;
-
-    case FFI_TYPE_STRUCT:
-      switch (cif->rtype->size)
-	{
-	case 1:
-	  cif->flags = CIF_FLAGS_STRUCT1;
-	  break;
-	case 2:
-	  cif->flags = CIF_FLAGS_STRUCT2;
-	  break;
-	case 4:
-	  cif->flags = CIF_FLAGS_INT;
-	  break;
-	case 8:
-	  cif->flags = CIF_FLAGS_DINT;
-	  break;
-	default:
-	  cif->flags = 0;
-	  break;
-	}
-      break;
-
-    case FFI_TYPE_FLOAT:
-      cif->flags = CIF_FLAGS_FLOAT;
-      break;
-
-    case FFI_TYPE_DOUBLE:
-      cif->flags = CIF_FLAGS_DOUBLE;
-      break;
-
-#if (FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE)
-    case FFI_TYPE_LONGDOUBLE:
-      cif->flags = CIF_FLAGS_LDOUBLE;
-      break;
-#endif
-
-    case FFI_TYPE_POINTER:
-      cif->flags = CIF_FLAGS_POINTER;
-      break;
-
-    case FFI_TYPE_SINT64:
-    case FFI_TYPE_UINT64:
-      cif->flags = CIF_FLAGS_DINT;
-      break;
-
-    default:
-      cif->flags = CIF_FLAGS_INT;
-      break;
-    }
-
-  return FFI_OK;
-}
-
-void
-ffi_call (ffi_cif *cif, void (*fn) (), void *rvalue, void **avalue)
-{
-  extended_cif ecif;
-
-  ecif.cif = cif;
-  ecif.avalue = avalue;
-
-  /* If the return value is a struct and we don't have a return value
-     address then we need to make one.  */
-
-  if (rvalue == NULL
-      && cif->rtype->type == FFI_TYPE_STRUCT
-      && cif->rtype->size > 8)
-    ecif.rvalue = alloca (cif->rtype->size);
-  else
-    ecif.rvalue = rvalue;
-
-  switch (cif->abi)
-    {
-    case FFI_SYSV:
-      ffi_call_SYSV (&ecif, cif->bytes, cif->flags,
-		     ecif.rvalue, fn);
-      break;
-
-    default:
-      FFI_ASSERT (0);
-      break;
-    }
-}
-
-static void
-ffi_prep_incoming_args_SYSV (char *stack, void **avalue, ffi_cif *cif)
-{
-  unsigned int i;
-  void **p_argv;
-  char *argp;
-  ffi_type **p_arg;
-
-  argp = stack;
-  p_argv = avalue;
-
-  for (i = cif->nargs, p_arg = cif->arg_types; (i != 0); i--, p_arg++)
-    {
-      size_t z;
-
-      z = (*p_arg)->size;
-      if (z <= 4)
-	{
-	  *p_argv = (void *) (argp + 4 - z);
-
-	  z = 4;
-	}
-      else
-	{
-	  *p_argv = (void *) argp;
-
-	  /* Align if necessary */
-	  if ((sizeof(int) - 1) & z)
-	    z = ALIGN(z, sizeof(int));
-	}
-
-      p_argv++;
-      argp += z;
-    }
-}
-
-unsigned int
-ffi_closure_SYSV_inner (ffi_closure *closure, void *resp, void *args)
-{
-  ffi_cif *cif;
-  void **arg_area;
-
-  cif = closure->cif;
-  arg_area = (void**) alloca (cif->nargs * sizeof (void *));
-
-  ffi_prep_incoming_args_SYSV(args, arg_area, cif);
-
-  (closure->fun) (cif, resp, arg_area, closure->user_data);
-
-  return cif->flags;
-}
-
-ffi_status
-ffi_prep_closure_loc (ffi_closure* closure,
-		      ffi_cif* cif,
-		      void (*fun)(ffi_cif*,void*,void**,void*),
-		      void *user_data,
-		      void *codeloc)
-{
-  if (cif->abi != FFI_SYSV)
-    return FFI_BAD_ABI;
-
-  *(unsigned short *)closure->tramp = 0x207c;
-  *(void **)(closure->tramp + 2) = codeloc;
-  *(unsigned short *)(closure->tramp + 6) = 0x4ef9;
-  if (cif->rtype->type == FFI_TYPE_STRUCT
-      && !cif->flags)
-    *(void **)(closure->tramp + 8) = ffi_closure_struct_SYSV;
-  else
-    *(void **)(closure->tramp + 8) = ffi_closure_SYSV;
-
-#ifdef __rtems__
-  rtems_cache_flush_multiple_data_lines( codeloc, FFI_TRAMPOLINE_SIZE );
-#else
-  syscall(SYS_cacheflush, codeloc, FLUSH_SCOPE_LINE,
-	  FLUSH_CACHE_BOTH, FFI_TRAMPOLINE_SIZE);
-#endif
-
-  closure->cif  = cif;
-  closure->user_data = user_data;
-  closure->fun  = fun;
-
-  return FFI_OK;
-}
-
diff --git a/.pc/mint/src/m68k/sysv.S b/.pc/mint/src/m68k/sysv.S
deleted file mode 100644
index dfdd864..0000000
--- a/.pc/mint/src/m68k/sysv.S
+++ /dev/null
@@ -1,270 +0,0 @@
-/* -----------------------------------------------------------------------
-	
-   sysv.S - Copyright (c) 1998, 2012 Andreas Schwab
-	    Copyright (c) 2008 Red Hat, Inc. 
-   
-   m68k Foreign Function Interface 
-
-   Permission is hereby granted, free of charge, to any person obtaining
-   a copy of this software and associated documentation files (the
-   ``Software''), to deal in the Software without restriction, including
-   without limitation the rights to use, copy, modify, merge, publish,
-   distribute, sublicense, and/or sell copies of the Software, and to
-   permit persons to whom the Software is furnished to do so, subject to
-   the following conditions:
-
-   The above copyright notice and this permission notice shall be included
-   in all copies or substantial portions of the Software.
-
-   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
-   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-   DEALINGS IN THE SOFTWARE.
-   ----------------------------------------------------------------------- */
-
-#define LIBFFI_ASM	
-#include <fficonfig.h>
-#include <ffi.h>
-
-#ifdef HAVE_AS_CFI_PSEUDO_OP
-#define CFI_STARTPROC()		.cfi_startproc
-#define CFI_OFFSET(reg,off)	.cfi_offset	reg,off
-#define CFI_DEF_CFA(reg,off)	.cfi_def_cfa	reg,off
-#define CFI_ENDPROC()		.cfi_endproc
-#else
-#define CFI_STARTPROC()
-#define CFI_OFFSET(reg,off)
-#define CFI_DEF_CFA(reg,off)
-#define CFI_ENDPROC()
-#endif
-
-	.text
-
-	.globl	ffi_call_SYSV
-	.type	ffi_call_SYSV,@function
-	.align	4
-
-ffi_call_SYSV:
-	CFI_STARTPROC()
-	link	%fp,#0
-	CFI_OFFSET(14,-8)
-	CFI_DEF_CFA(14,8)
-	move.l	%d2,-(%sp)
-	CFI_OFFSET(2,-12)
-
-	| Make room for all of the new args.
-	sub.l	12(%fp),%sp
-
-	| Call ffi_prep_args
-	move.l	8(%fp),-(%sp)
-	pea	4(%sp)
-#if !defined __PIC__
-	jsr	ffi_prep_args
-#else
-	bsr.l	ffi_prep_args@PLTPC
-#endif
-	addq.l	#8,%sp	
-
-	| Pass pointer to struct value, if any
-	move.l	%a0,%a1
-
-	| Call the function
-	move.l	24(%fp),%a0
-	jsr	(%a0)
-
-	| Remove the space we pushed for the args
-	add.l	12(%fp),%sp
-
-	| Load the pointer to storage for the return value
-	move.l	20(%fp),%a1
-
-	| Load the return type code 
-	move.l	16(%fp),%d2
-
-	| If the return value pointer is NULL, assume no return value.
-	| NOTE: On the mc68000, tst on an address register is not supported.
-#if !defined(__mc68020__) && !defined(__mc68030__) && !defined(__mc68040__) && !defined(__mc68060__) && !defined(__mcoldfire__)
-	cmp.w	#0, %a1
-#else
-	tst.l	%a1
-#endif
-	jbeq	noretval
-
-	btst	#0,%d2
-	jbeq	retlongint
-	move.l	%d0,(%a1)
-	jbra	epilogue
-
-retlongint:
-	btst	#1,%d2
-	jbeq	retfloat
-	move.l	%d0,(%a1)
-	move.l	%d1,4(%a1)
-	jbra	epilogue
-
-retfloat:
-	btst	#2,%d2
-	jbeq	retdouble
-#if defined(__MC68881__) || defined(__HAVE_68881__)
-	fmove.s	%fp0,(%a1)
-#else
-	move.l	%d0,(%a1)
-#endif
-	jbra	epilogue
-
-retdouble:
-	btst	#3,%d2
-	jbeq	retlongdouble
-#if defined(__MC68881__) || defined(__HAVE_68881__)
-	fmove.d	%fp0,(%a1)
-#else
-	move.l	%d0,(%a1)+
-	move.l	%d1,(%a1)
-#endif
-	jbra	epilogue
-
-retlongdouble:
-	btst	#4,%d2
-	jbeq	retpointer
-#if defined(__MC68881__) || defined(__HAVE_68881__)
-	fmove.x	%fp0,(%a1)
-#else
-	move.l	%d0,(%a1)+
-	move.l	%d1,(%a1)+
-	move.l	%d2,(%a1)
-#endif
-	jbra	epilogue
-
-retpointer:
-	btst	#5,%d2
-	jbeq	retstruct1
-	move.l	%a0,(%a1)
-	jbra	epilogue
-
-retstruct1:
-	btst	#6,%d2
-	jbeq	retstruct2
-	move.b	%d0,(%a1)
-	jbra	epilogue
-
-retstruct2:
-	btst	#7,%d2
-	jbeq	noretval
-	move.w	%d0,(%a1)
-
-noretval:
-epilogue:
-	move.l	(%sp)+,%d2
-	unlk	%fp
-	rts
-	CFI_ENDPROC()
-	.size	ffi_call_SYSV,.-ffi_call_SYSV
-
-	.globl	ffi_closure_SYSV
-	.type	ffi_closure_SYSV, @function
-	.align	4
-
-ffi_closure_SYSV:
-	CFI_STARTPROC()
-	link	%fp,#-12
-	CFI_OFFSET(14,-8)
-	CFI_DEF_CFA(14,8)
-	move.l	%sp,-12(%fp)
-	pea	8(%fp)
-	pea	-12(%fp)
-	move.l	%a0,-(%sp)
-#if !defined __PIC__
-	jsr	ffi_closure_SYSV_inner
-#else
-	bsr.l	ffi_closure_SYSV_inner@PLTPC
-#endif
-
-	lsr.l	#1,%d0
-	jne	1f
-	jcc	.Lcls_epilogue
-	move.l	-12(%fp),%d0
-.Lcls_epilogue:
-	unlk	%fp
-	rts
-1:
-	lea	-12(%fp),%a0
-	lsr.l	#2,%d0
-	jne	1f
-	jcs	.Lcls_ret_float
-	move.l	(%a0)+,%d0
-	move.l	(%a0),%d1
-	jra	.Lcls_epilogue
-.Lcls_ret_float:
-#if defined(__MC68881__) || defined(__HAVE_68881__)
-	fmove.s	(%a0),%fp0
-#else
-	move.l	(%a0),%d0
-#endif
-	jra	.Lcls_epilogue
-1:
-	lsr.l	#2,%d0
-	jne	1f
-	jcs	.Lcls_ret_ldouble
-#if defined(__MC68881__) || defined(__HAVE_68881__)
-	fmove.d	(%a0),%fp0
-#else
-	move.l	(%a0)+,%d0
-	move.l	(%a0),%d1
-#endif
-	jra	.Lcls_epilogue
-.Lcls_ret_ldouble:
-#if defined(__MC68881__) || defined(__HAVE_68881__)
-	fmove.x	(%a0),%fp0
-#else
-	move.l	(%a0)+,%d0
-	move.l	(%a0)+,%d1
-	move.l	(%a0),%d2
-#endif
-	jra	.Lcls_epilogue
-1:
-	lsr.l	#2,%d0
-	jne	.Lcls_ret_struct2
-	jcs	.Lcls_ret_struct1
-	move.l	(%a0),%a0
-	move.l	%a0,%d0
-	jra	.Lcls_epilogue
-.Lcls_ret_struct1:
-	move.b	(%a0),%d0
-	jra	.Lcls_epilogue
-.Lcls_ret_struct2:
-	move.w	(%a0),%d0
-	jra	.Lcls_epilogue
-	CFI_ENDPROC()
-
-	.size	ffi_closure_SYSV,.-ffi_closure_SYSV
-
-	.globl	ffi_closure_struct_SYSV
-	.type	ffi_closure_struct_SYSV, @function
-	.align	4
-
-ffi_closure_struct_SYSV:
-	CFI_STARTPROC()
-	link	%fp,#0
-	CFI_OFFSET(14,-8)
-	CFI_DEF_CFA(14,8)
-	move.l	%sp,-12(%fp)
-	pea	8(%fp)
-	move.l	%a1,-(%sp)
-	move.l	%a0,-(%sp)
-#if !defined __PIC__
-	jsr	ffi_closure_SYSV_inner
-#else
-	bsr.l	ffi_closure_SYSV_inner@PLTPC
-#endif
-	unlk	%fp
-	rts
-	CFI_ENDPROC()
-	.size	ffi_closure_struct_SYSV,.-ffi_closure_struct_SYSV
-
-#if defined __ELF__ && defined __linux__
-	.section	.note.GNU-stack,"",@progbits
-#endif
diff --git a/.pc/stand-alone/.timestamp b/.pc/stand-alone/.timestamp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/stand-alone/.timestamp
+++ /dev/null
diff --git a/.pc/stand-alone/ChangeLog.libffi b/.pc/stand-alone/ChangeLog.libffi
deleted file mode 100644
index e69de29..0000000
--- a/.pc/stand-alone/ChangeLog.libffi
+++ /dev/null
diff --git a/.pc/stand-alone/Makefile.am b/.pc/stand-alone/Makefile.am
deleted file mode 100644
index 23e002e..0000000
--- a/.pc/stand-alone/Makefile.am
+++ /dev/null
@@ -1,186 +0,0 @@
-## Process this with automake to create Makefile.in
-
-AUTOMAKE_OPTIONS = foreign subdir-objects
-ACLOCAL_AMFLAGS = -I .. -I ../config
-
-SUBDIRS = include testsuite man
-
-EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
-	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-	src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
-	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
-	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
-	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
-	src/ia64/unix.S \
-	src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-	src/mips/ffitarget.h \
-	src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
-	src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
-	src/powerpc/ffi.c src/powerpc/sysv.S \
-	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
-	src/powerpc/ppc_closure.S src/powerpc/asm.h \
-	src/powerpc/aix.S src/powerpc/darwin.S \
-	src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
-	src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
-	src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
-	src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
-	src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
-	src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
-	src/sparc/ffi.c src/x86/darwin64.S \
-	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
-	src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
-	src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
-	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c
-
-## ################################################################
-
-##
-## This section is for make and multilib madness.
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-
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-# values defined in terms of make variables, as is the case for CC and
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-	"INSTALL_DATA=$(INSTALL_DATA)" \
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-
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-
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-endif
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-nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/win32.S
-endif
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-nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/win64.S
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-endif
-if SPARC
-nodist_libffi_la_SOURCES += src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
-endif
-if ALPHA
-nodist_libffi_la_SOURCES += src/alpha/ffi.c src/alpha/osf.S
-endif
-if IA64
-nodist_libffi_la_SOURCES += src/ia64/ffi.c src/ia64/unix.S
-endif
-if M32R
-nodist_libffi_la_SOURCES += src/m32r/sysv.S src/m32r/ffi.c
-endif
-if M68K
-nodist_libffi_la_SOURCES += src/m68k/ffi.c src/m68k/sysv.S
-endif
-if POWERPC
-nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
-endif
-if POWERPC_AIX
-nodist_libffi_la_SOURCES += src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
-endif
-if POWERPC_DARWIN
-nodist_libffi_la_SOURCES += src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
-endif
-if POWERPC_FREEBSD
-nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
-endif
-if ARM
-nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
-endif
-if AVR32
-nodist_libffi_la_SOURCES += src/avr32/sysv.S src/avr32/ffi.c
-endif
-if LIBFFI_CRIS
-nodist_libffi_la_SOURCES += src/cris/sysv.S src/cris/ffi.c
-endif
-if FRV
-nodist_libffi_la_SOURCES += src/frv/eabi.S src/frv/ffi.c
-endif
-if S390
-nodist_libffi_la_SOURCES += src/s390/sysv.S src/s390/ffi.c
-endif
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-nodist_libffi_la_SOURCES += src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-endif
-if SH
-nodist_libffi_la_SOURCES += src/sh/sysv.S src/sh/ffi.c
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-nodist_libffi_la_SOURCES += src/sh64/sysv.S src/sh64/ffi.c
-endif
-if PA_LINUX
-nodist_libffi_la_SOURCES += src/pa/linux.S src/pa/ffi.c
-endif
-if PA_HPUX
-nodist_libffi_la_SOURCES += src/pa/hpux32.S src/pa/ffi.c
-endif
-
-libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
-nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
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-AM_CFLAGS = -Wall -g -fexceptions
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-LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
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-clean-recursive: clean-multi
-distclean-recursive: distclean-multi
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diff --git a/.pc/stand-alone/Makefile.in b/.pc/stand-alone/Makefile.in
deleted file mode 100644
index 74ee537..0000000
--- a/.pc/stand-alone/Makefile.in
+++ /dev/null
@@ -1,1544 +0,0 @@
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-clean-toolexeclibLTLIBRARIES:
-	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
-	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
-	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
-	done
-src/$(am__dirstamp):
-	@$(MKDIR_P) src
-	@: > src/$(am__dirstamp)
-src/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/$(DEPDIR)
-	@: > src/$(DEPDIR)/$(am__dirstamp)
-src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-src/prep_cif.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-src/types.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-src/raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-src/java_raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-src/closures.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-src/mips/$(am__dirstamp):
-	@$(MKDIR_P) src/mips
-	@: > src/mips/$(am__dirstamp)
-src/mips/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/mips/$(DEPDIR)
-	@: > src/mips/$(DEPDIR)/$(am__dirstamp)
-src/mips/ffi.lo: src/mips/$(am__dirstamp) \
-	src/mips/$(DEPDIR)/$(am__dirstamp)
-src/mips/o32.lo: src/mips/$(am__dirstamp) \
-	src/mips/$(DEPDIR)/$(am__dirstamp)
-src/mips/n32.lo: src/mips/$(am__dirstamp) \
-	src/mips/$(DEPDIR)/$(am__dirstamp)
-src/x86/$(am__dirstamp):
-	@$(MKDIR_P) src/x86
-	@: > src/x86/$(am__dirstamp)
-src/x86/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/x86/$(DEPDIR)
-	@: > src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/ffi.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/sysv.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/freebsd.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/win32.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/win64.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/darwin.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/ffi64.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/x86/darwin64.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/sparc/$(am__dirstamp):
-	@$(MKDIR_P) src/sparc
-	@: > src/sparc/$(am__dirstamp)
-src/sparc/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/sparc/$(DEPDIR)
-	@: > src/sparc/$(DEPDIR)/$(am__dirstamp)
-src/sparc/ffi.lo: src/sparc/$(am__dirstamp) \
-	src/sparc/$(DEPDIR)/$(am__dirstamp)
-src/sparc/v8.lo: src/sparc/$(am__dirstamp) \
-	src/sparc/$(DEPDIR)/$(am__dirstamp)
-src/sparc/v9.lo: src/sparc/$(am__dirstamp) \
-	src/sparc/$(DEPDIR)/$(am__dirstamp)
-src/alpha/$(am__dirstamp):
-	@$(MKDIR_P) src/alpha
-	@: > src/alpha/$(am__dirstamp)
-src/alpha/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/alpha/$(DEPDIR)
-	@: > src/alpha/$(DEPDIR)/$(am__dirstamp)
-src/alpha/ffi.lo: src/alpha/$(am__dirstamp) \
-	src/alpha/$(DEPDIR)/$(am__dirstamp)
-src/alpha/osf.lo: src/alpha/$(am__dirstamp) \
-	src/alpha/$(DEPDIR)/$(am__dirstamp)
-src/ia64/$(am__dirstamp):
-	@$(MKDIR_P) src/ia64
-	@: > src/ia64/$(am__dirstamp)
-src/ia64/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/ia64/$(DEPDIR)
-	@: > src/ia64/$(DEPDIR)/$(am__dirstamp)
-src/ia64/ffi.lo: src/ia64/$(am__dirstamp) \
-	src/ia64/$(DEPDIR)/$(am__dirstamp)
-src/ia64/unix.lo: src/ia64/$(am__dirstamp) \
-	src/ia64/$(DEPDIR)/$(am__dirstamp)
-src/m32r/$(am__dirstamp):
-	@$(MKDIR_P) src/m32r
-	@: > src/m32r/$(am__dirstamp)
-src/m32r/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/m32r/$(DEPDIR)
-	@: > src/m32r/$(DEPDIR)/$(am__dirstamp)
-src/m32r/sysv.lo: src/m32r/$(am__dirstamp) \
-	src/m32r/$(DEPDIR)/$(am__dirstamp)
-src/m32r/ffi.lo: src/m32r/$(am__dirstamp) \
-	src/m32r/$(DEPDIR)/$(am__dirstamp)
-src/m68k/$(am__dirstamp):
-	@$(MKDIR_P) src/m68k
-	@: > src/m68k/$(am__dirstamp)
-src/m68k/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/m68k/$(DEPDIR)
-	@: > src/m68k/$(DEPDIR)/$(am__dirstamp)
-src/m68k/ffi.lo: src/m68k/$(am__dirstamp) \
-	src/m68k/$(DEPDIR)/$(am__dirstamp)
-src/m68k/sysv.lo: src/m68k/$(am__dirstamp) \
-	src/m68k/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/$(am__dirstamp):
-	@$(MKDIR_P) src/powerpc
-	@: > src/powerpc/$(am__dirstamp)
-src/powerpc/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/powerpc/$(DEPDIR)
-	@: > src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/ffi.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/sysv.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/ppc_closure.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/linux64.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/linux64_closure.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/ffi_darwin.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/aix.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/aix_closure.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/darwin.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/powerpc/darwin_closure.lo: src/powerpc/$(am__dirstamp) \
-	src/powerpc/$(DEPDIR)/$(am__dirstamp)
-src/arm/$(am__dirstamp):
-	@$(MKDIR_P) src/arm
-	@: > src/arm/$(am__dirstamp)
-src/arm/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/arm/$(DEPDIR)
-	@: > src/arm/$(DEPDIR)/$(am__dirstamp)
-src/arm/sysv.lo: src/arm/$(am__dirstamp) \
-	src/arm/$(DEPDIR)/$(am__dirstamp)
-src/arm/ffi.lo: src/arm/$(am__dirstamp) \
-	src/arm/$(DEPDIR)/$(am__dirstamp)
-src/avr32/$(am__dirstamp):
-	@$(MKDIR_P) src/avr32
-	@: > src/avr32/$(am__dirstamp)
-src/avr32/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/avr32/$(DEPDIR)
-	@: > src/avr32/$(DEPDIR)/$(am__dirstamp)
-src/avr32/sysv.lo: src/avr32/$(am__dirstamp) \
-	src/avr32/$(DEPDIR)/$(am__dirstamp)
-src/avr32/ffi.lo: src/avr32/$(am__dirstamp) \
-	src/avr32/$(DEPDIR)/$(am__dirstamp)
-src/cris/$(am__dirstamp):
-	@$(MKDIR_P) src/cris
-	@: > src/cris/$(am__dirstamp)
-src/cris/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/cris/$(DEPDIR)
-	@: > src/cris/$(DEPDIR)/$(am__dirstamp)
-src/cris/sysv.lo: src/cris/$(am__dirstamp) \
-	src/cris/$(DEPDIR)/$(am__dirstamp)
-src/cris/ffi.lo: src/cris/$(am__dirstamp) \
-	src/cris/$(DEPDIR)/$(am__dirstamp)
-src/frv/$(am__dirstamp):
-	@$(MKDIR_P) src/frv
-	@: > src/frv/$(am__dirstamp)
-src/frv/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/frv/$(DEPDIR)
-	@: > src/frv/$(DEPDIR)/$(am__dirstamp)
-src/frv/eabi.lo: src/frv/$(am__dirstamp) \
-	src/frv/$(DEPDIR)/$(am__dirstamp)
-src/frv/ffi.lo: src/frv/$(am__dirstamp) \
-	src/frv/$(DEPDIR)/$(am__dirstamp)
-src/s390/$(am__dirstamp):
-	@$(MKDIR_P) src/s390
-	@: > src/s390/$(am__dirstamp)
-src/s390/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/s390/$(DEPDIR)
-	@: > src/s390/$(DEPDIR)/$(am__dirstamp)
-src/s390/sysv.lo: src/s390/$(am__dirstamp) \
-	src/s390/$(DEPDIR)/$(am__dirstamp)
-src/s390/ffi.lo: src/s390/$(am__dirstamp) \
-	src/s390/$(DEPDIR)/$(am__dirstamp)
-src/x86/unix64.lo: src/x86/$(am__dirstamp) \
-	src/x86/$(DEPDIR)/$(am__dirstamp)
-src/sh/$(am__dirstamp):
-	@$(MKDIR_P) src/sh
-	@: > src/sh/$(am__dirstamp)
-src/sh/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/sh/$(DEPDIR)
-	@: > src/sh/$(DEPDIR)/$(am__dirstamp)
-src/sh/sysv.lo: src/sh/$(am__dirstamp) \
-	src/sh/$(DEPDIR)/$(am__dirstamp)
-src/sh/ffi.lo: src/sh/$(am__dirstamp) src/sh/$(DEPDIR)/$(am__dirstamp)
-src/sh64/$(am__dirstamp):
-	@$(MKDIR_P) src/sh64
-	@: > src/sh64/$(am__dirstamp)
-src/sh64/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/sh64/$(DEPDIR)
-	@: > src/sh64/$(DEPDIR)/$(am__dirstamp)
-src/sh64/sysv.lo: src/sh64/$(am__dirstamp) \
-	src/sh64/$(DEPDIR)/$(am__dirstamp)
-src/sh64/ffi.lo: src/sh64/$(am__dirstamp) \
-	src/sh64/$(DEPDIR)/$(am__dirstamp)
-src/pa/$(am__dirstamp):
-	@$(MKDIR_P) src/pa
-	@: > src/pa/$(am__dirstamp)
-src/pa/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/pa/$(DEPDIR)
-	@: > src/pa/$(DEPDIR)/$(am__dirstamp)
-src/pa/linux.lo: src/pa/$(am__dirstamp) \
-	src/pa/$(DEPDIR)/$(am__dirstamp)
-src/pa/ffi.lo: src/pa/$(am__dirstamp) src/pa/$(DEPDIR)/$(am__dirstamp)
-src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
-	src/pa/$(DEPDIR)/$(am__dirstamp)
-libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) 
-	$(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
-libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) 
-	$(LINK)  $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
-
-mostlyclean-compile:
-	-rm -f *.$(OBJEXT)
-	-rm -f src/alpha/ffi.$(OBJEXT)
-	-rm -f src/alpha/ffi.lo
-	-rm -f src/alpha/osf.$(OBJEXT)
-	-rm -f src/alpha/osf.lo
-	-rm -f src/arm/ffi.$(OBJEXT)
-	-rm -f src/arm/ffi.lo
-	-rm -f src/arm/sysv.$(OBJEXT)
-	-rm -f src/arm/sysv.lo
-	-rm -f src/avr32/ffi.$(OBJEXT)
-	-rm -f src/avr32/ffi.lo
-	-rm -f src/avr32/sysv.$(OBJEXT)
-	-rm -f src/avr32/sysv.lo
-	-rm -f src/closures.$(OBJEXT)
-	-rm -f src/closures.lo
-	-rm -f src/cris/ffi.$(OBJEXT)
-	-rm -f src/cris/ffi.lo
-	-rm -f src/cris/sysv.$(OBJEXT)
-	-rm -f src/cris/sysv.lo
-	-rm -f src/debug.$(OBJEXT)
-	-rm -f src/debug.lo
-	-rm -f src/frv/eabi.$(OBJEXT)
-	-rm -f src/frv/eabi.lo
-	-rm -f src/frv/ffi.$(OBJEXT)
-	-rm -f src/frv/ffi.lo
-	-rm -f src/ia64/ffi.$(OBJEXT)
-	-rm -f src/ia64/ffi.lo
-	-rm -f src/ia64/unix.$(OBJEXT)
-	-rm -f src/ia64/unix.lo
-	-rm -f src/java_raw_api.$(OBJEXT)
-	-rm -f src/java_raw_api.lo
-	-rm -f src/m32r/ffi.$(OBJEXT)
-	-rm -f src/m32r/ffi.lo
-	-rm -f src/m32r/sysv.$(OBJEXT)
-	-rm -f src/m32r/sysv.lo
-	-rm -f src/m68k/ffi.$(OBJEXT)
-	-rm -f src/m68k/ffi.lo
-	-rm -f src/m68k/sysv.$(OBJEXT)
-	-rm -f src/m68k/sysv.lo
-	-rm -f src/mips/ffi.$(OBJEXT)
-	-rm -f src/mips/ffi.lo
-	-rm -f src/mips/n32.$(OBJEXT)
-	-rm -f src/mips/n32.lo
-	-rm -f src/mips/o32.$(OBJEXT)
-	-rm -f src/mips/o32.lo
-	-rm -f src/pa/ffi.$(OBJEXT)
-	-rm -f src/pa/ffi.lo
-	-rm -f src/pa/hpux32.$(OBJEXT)
-	-rm -f src/pa/hpux32.lo
-	-rm -f src/pa/linux.$(OBJEXT)
-	-rm -f src/pa/linux.lo
-	-rm -f src/powerpc/aix.$(OBJEXT)
-	-rm -f src/powerpc/aix.lo
-	-rm -f src/powerpc/aix_closure.$(OBJEXT)
-	-rm -f src/powerpc/aix_closure.lo
-	-rm -f src/powerpc/darwin.$(OBJEXT)
-	-rm -f src/powerpc/darwin.lo
-	-rm -f src/powerpc/darwin_closure.$(OBJEXT)
-	-rm -f src/powerpc/darwin_closure.lo
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-	-rm -f src/powerpc/ffi.lo
-	-rm -f src/powerpc/ffi_darwin.$(OBJEXT)
-	-rm -f src/powerpc/ffi_darwin.lo
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-	-rm -f src/powerpc/linux64.lo
-	-rm -f src/powerpc/linux64_closure.$(OBJEXT)
-	-rm -f src/powerpc/linux64_closure.lo
-	-rm -f src/powerpc/ppc_closure.$(OBJEXT)
-	-rm -f src/powerpc/ppc_closure.lo
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-	-rm -f src/powerpc/sysv.lo
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-	-rm -f src/prep_cif.lo
-	-rm -f src/raw_api.$(OBJEXT)
-	-rm -f src/raw_api.lo
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-	-rm -f src/s390/ffi.lo
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-	-rm -f src/sparc/ffi.lo
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-	-rm -f src/sparc/v8.lo
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-	-rm -f src/x86/ffi64.lo
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-	-rm -f src/x86/freebsd.lo
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-	-rm -f src/x86/sysv.lo
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-
-distclean-compile:
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-
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-@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/debug.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/java_raw_api.Plo@am__quote@
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-@AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/ffi.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/sysv.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/ffi.Plo@am__quote@
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-@AMDEP_TRUE@@am__include@ @am__quote@src/powerpc/$(DEPDIR)/aix.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/powerpc/$(DEPDIR)/aix_closure.Plo@am__quote@
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-	@if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
-check-am: all-am
-check: check-recursive
-all-am: Makefile $(LTLIBRARIES) all-multi fficonfig.h
-installdirs: installdirs-recursive
-installdirs-am:
-	for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
-	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
-	done
-install: install-recursive
-install-exec: install-exec-recursive
-install-data: install-data-recursive
-uninstall: uninstall-recursive
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-recursive
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-	-rm -f src/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/$(am__dirstamp)
-	-rm -f src/alpha/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/alpha/$(am__dirstamp)
-	-rm -f src/arm/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/arm/$(am__dirstamp)
-	-rm -f src/avr32/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/avr32/$(am__dirstamp)
-	-rm -f src/cris/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/cris/$(am__dirstamp)
-	-rm -f src/frv/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/frv/$(am__dirstamp)
-	-rm -f src/ia64/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/ia64/$(am__dirstamp)
-	-rm -f src/m32r/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/m32r/$(am__dirstamp)
-	-rm -f src/m68k/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/m68k/$(am__dirstamp)
-	-rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/mips/$(am__dirstamp)
-	-rm -f src/pa/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/pa/$(am__dirstamp)
-	-rm -f src/powerpc/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/powerpc/$(am__dirstamp)
-	-rm -f src/s390/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/s390/$(am__dirstamp)
-	-rm -f src/sh/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/sh/$(am__dirstamp)
-	-rm -f src/sh64/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/sh64/$(am__dirstamp)
-	-rm -f src/sparc/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/sparc/$(am__dirstamp)
-	-rm -f src/x86/$(DEPDIR)/$(am__dirstamp)
-	-rm -f src/x86/$(am__dirstamp)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-multi clean-recursive
-
-clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
-	clean-toolexeclibLTLIBRARIES mostlyclean-am
-
-distclean: distclean-multi distclean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags
-
-dvi: dvi-recursive
-
-dvi-am:
-
-html: html-recursive
-
-html-am:
-
-info: info-recursive
-
-info-am:
-
-install-data-am:
-
-install-dvi: install-dvi-recursive
-
-install-dvi-am:
-
-install-exec-am: install-multi install-toolexeclibLTLIBRARIES
-
-install-html: install-html-recursive
-
-install-html-am:
-
-install-info: install-info-recursive
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-recursive
-
-install-pdf-am:
-
-install-ps: install-ps-recursive
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-multi mostlyclean-recursive
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
-
-pdf: pdf-recursive
-
-pdf-am:
-
-ps: ps-recursive
-
-ps-am:
-
-uninstall-am: uninstall-toolexeclibLTLIBRARIES
-
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all all-multi \
-	clean-multi ctags-recursive distclean-multi install-am \
-	install-multi install-strip maintainer-clean-multi \
-	mostlyclean-multi tags-recursive
-
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am all-multi am--refresh check check-am clean \
-	clean-generic clean-libtool clean-multi \
-	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
-	ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-lzma \
-	dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \
-	distclean-compile distclean-generic distclean-hdr \
-	distclean-libtool distclean-multi distclean-tags \
-	distcleancheck distdir distuninstallcheck dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-multi install-pdf \
-	install-pdf-am install-ps install-ps-am install-strip \
-	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
-	installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic maintainer-clean-multi mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-	mostlyclean-multi pdf pdf-am ps ps-am tags tags-recursive \
-	uninstall uninstall-am uninstall-toolexeclibLTLIBRARIES
-
-
-# Multilib support.  Automake should provide these on its own.
-all-recursive: all-multi
-install-recursive: install-multi
-mostlyclean-recursive: mostlyclean-multi
-clean-recursive: clean-multi
-distclean-recursive: distclean-multi
-maintainer-clean-recursive: maintainer-clean-multi
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/.pc/stand-alone/config.guess b/.pc/stand-alone/config.guess
deleted file mode 100755
index dc84c68..0000000
--- a/.pc/stand-alone/config.guess
+++ /dev/null
@@ -1,1501 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-11-20'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	echo i386-pc-auroraux${UNAME_RELEASE}
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[456])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:*)
-    	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    authenticamd | genuineintel | EM64T)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    8664:Windows_NT:*)
-	echo x86_64-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-	else
-	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	LIBC=gnu
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/.pc/stand-alone/config.sub b/.pc/stand-alone/config.sub
deleted file mode 100755
index 2a55a50..0000000
--- a/.pc/stand-alone/config.sub
+++ /dev/null
@@ -1,1705 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-11-20'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
-		os=
-		basic_machine=$1
-		;;
-        -bluegene*)
-	        os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| rx \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| ubicom32 \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* | rx-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-	| tron-* \
-	| ubicom32-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	bluegene*)
-		basic_machine=powerpc-ibm
-		os=-cnk
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-        cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-        microblaze)
-		basic_machine=microblaze-xilinx
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tile*)
-		basic_machine=tile-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	z80-*-coff)
-		basic_machine=z80-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-        -auroraux)
-	        os=-auroraux
-		;;
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-	      | -sym* | -kopensolaris* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-cnk*|-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/.pc/stand-alone/configure b/.pc/stand-alone/configure
deleted file mode 100755
index 1591495..0000000
--- a/.pc/stand-alone/configure
+++ /dev/null
@@ -1,15184 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for libffi 3.0.9.
-#
-# Report bugs to <http://gcc.gnu.org/bugs.html>.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-# Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
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-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
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-
-
-as_nl='
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-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
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-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
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-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
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-# splitting by setting IFS to empty value.)
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-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in #((
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-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
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-     ;;
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-do eval test x\${$as_var+set} = xset \
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-done
-PS1='$ '
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-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
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-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
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-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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-	     as_shell=$as_dir/$as_base
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-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
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-fi
-	   done;;
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-  as_found=false
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-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
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-
-      if test "x$CONFIG_SHELL" != x; then :
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-	ENV=/dev/null
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-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: http://gcc.gnu.org/bugs.html about your system,
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-Usage: $0 [OPTION]... [VAR=VALUE]...
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-if ac_fn_c_try_run "$LINENO"; then :
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-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
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-	    rm -rf conftest.one conftest.two conftest.dir
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-	    mkdir conftest.dir
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-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-  STRIP="$ac_cv_prog_STRIP"
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-  func_fallback_echo ()
-  {
-    eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-  }
-  ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO ""
-}
-
-case "$ECHO" in
-  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
-$as_echo "printf" >&6; } ;;
-  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
-$as_echo "print -r" >&6; } ;;
-  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
-$as_echo "cat" >&6; } ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-     for ac_i in 1 2 3 4 5 6 7; do
-       ac_script="$ac_script$as_nl$ac_script"
-     done
-     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
-     if test -z "$SED"; then
-  ac_path_SED_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
-# Check for GNU ac_path_SED and select it if it is found.
-  # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if test "${lt_cv_path_NM+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if test "${lt_cv_ld_force_load+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if test "${lt_cv_objdir+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_from_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if test "${lt_cv_prog_compiler__b+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo(void) {}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        LDFLAGS="$save_LDFLAGS"
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = x""yes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 10769 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 10875 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-    # Check whether --enable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then :
-  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-$as_echo "$USE_MAINTAINER_MODE" >&6; }
-   if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-
-  MAINT=$MAINTAINER_MODE_TRUE
-
-
-
-for ac_header in sys/mman.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_MMAN_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_func in mmap
-do :
-  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-fi
-done
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-  libffi_header_sys_mman_h=yes
-else
-  libffi_header_sys_mman_h=no
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
-  libffi_func_mmap=yes
-else
-  libffi_func_mmap=no
-fi
-
-if test "$libffi_header_sys_mman_h" != yes \
- || test "$libffi_func_mmap" != yes; then
-   ac_cv_func_mmap_file=no
-   ac_cv_func_mmap_dev_zero=no
-   ac_cv_func_mmap_anon=no
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-if test "${ac_cv_func_mmap_file+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if
-   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-   # memory area containing the same data that you'd get if you applied
-   # read() to the same fd.  The only system known to have a problem here
-   # is VMS, where text files have record structure.
-   case "$host_os" in
-     vms* | ultrix*)
-	ac_cv_func_mmap_file=no ;;
-     *)
-	ac_cv_func_mmap_file=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
-$as_echo "$ac_cv_func_mmap_file" >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() but /dev/zero
-   # does not exist, or if mmapping /dev/zero does not give anonymous
-   # zeroed pages with both the following properties:
-   # 1. If you map N consecutive pages in with one call, and then
-   #    unmap any subset of those pages, the pages that were not
-   #    explicitly unmapped remain accessible.
-   # 2. If you map two adjacent blocks of memory and then unmap them
-   #    both at once, they must both go away.
-   # Systems known to be in this category are Windows (all variants),
-   # VMS, and Darwin.
-   case "$host_os" in
-     vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-	ac_cv_func_mmap_dev_zero=no ;;
-     *)
-	ac_cv_func_mmap_dev_zero=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
-$as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
-
-   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-if test "${ac_cv_decl_map_anon+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-#ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-int
-main ()
-{
-int n = MAP_ANONYMOUS;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_decl_map_anon=yes
-else
-  ac_cv_decl_map_anon=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
-$as_echo "$ac_cv_decl_map_anon" >&6; }
-
-   if test $ac_cv_decl_map_anon = no; then
-     ac_cv_func_mmap_anon=no
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-if test "${ac_cv_func_mmap_anon+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-   # doesn't give anonymous zeroed pages with the same properties listed
-   # above for use of /dev/zero.
-   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-   case "$host_os" in
-     vms* | cygwin* | pe | mingw* | sco* | udk* )
-	ac_cv_func_mmap_anon=no ;;
-     *)
-	ac_cv_func_mmap_anon=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
-$as_echo "$ac_cv_func_mmap_anon" >&6; }
-   fi
-fi
-
-if test $ac_cv_func_mmap_file = yes; then
-
-$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-
-fi
-if test $ac_cv_func_mmap_dev_zero = yes; then
-
-$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-
-fi
-if test $ac_cv_func_mmap_anon = yes; then
-
-$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-
-fi
-
-
- if test -d $srcdir/testsuite; then
-  TESTSUBDIR_TRUE=
-  TESTSUBDIR_FALSE='#'
-else
-  TESTSUBDIR_TRUE='#'
-  TESTSUBDIR_FALSE=
-fi
-
-
-TARGETDIR="unknown"
-case "$host" in
-  alpha*-*-*)
-	TARGET=ALPHA; TARGETDIR=alpha;
-	# Support 128-bit long double, changeable via command-line switch.
-	HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
-	;;
-
-  arm*-*-*)
-	TARGET=ARM; TARGETDIR=arm
-	;;
-
-  amd64-*-freebsd* | amd64-*-openbsd*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-
-  avr32*-*-*)
-	TARGET=AVR32; TARGETDIR=avr32
-	;;
-
-  cris-*-*)
-	TARGET=LIBFFI_CRIS; TARGETDIR=cris
-	;;
-
-  frv-*-*)
-	TARGET=FRV; TARGETDIR=frv
-	;;
-
-  hppa*-*-linux* | parisc*-*-linux*)
-	TARGET=PA_LINUX; TARGETDIR=pa
-	;;
-  hppa*64-*-hpux*)
-	TARGET=PA64_HPUX; TARGETDIR=pa
-	;;
-  hppa*-*-hpux*)
-	TARGET=PA_HPUX; TARGETDIR=pa
-	;;
-
-  i?86-*-freebsd* | i?86-*-openbsd*)
-	TARGET=X86_FREEBSD; TARGETDIR=x86
-	;;
-  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-	TARGET=X86_WIN32; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
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-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
-	;;
-  i?86-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
-  i?86-*-solaris2.1[0-9]*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-  i?86-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-
-  ia64*-*-*)
-	TARGET=IA64; TARGETDIR=ia64
-	;;
-
-  m32r*-*-*)
-	TARGET=M32R; TARGETDIR=m32r
-	;;
-
-  m68k-*-*)
-	TARGET=M68K; TARGETDIR=m68k
-	;;
-
-  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
-	TARGET=MIPS; TARGETDIR=mips
-	;;
-  mips*-*-linux*)
-	# Support 128-bit long double for NewABI.
-	HAVE_LONG_DOUBLE='defined(__mips64)'
-	TARGET=MIPS; TARGETDIR=mips
-	;;
-
-  powerpc*-*-linux* | powerpc-*-sysv*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc-*-beos*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc-*-darwin*)
-	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
-	;;
-  powerpc-*-aix* | rs6000-*-aix*)
-	TARGET=POWERPC_AIX; TARGETDIR=powerpc
-	;;
-  powerpc-*-freebsd*)
-	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
-	;;
- powerpc64-*-freebsd*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc*-*-rtems*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-
-  s390-*-* | s390x-*-*)
-	TARGET=S390; TARGETDIR=s390
-	;;
-
-  sh-*-* | sh[34]*-*-*)
-	TARGET=SH; TARGETDIR=sh
-	;;
-  sh64-*-* | sh5*-*-*)
-	TARGET=SH64; TARGETDIR=sh64
-	;;
-
-  sparc*-*-*)
-	TARGET=SPARC; TARGETDIR=sparc
-	;;
-
-  x86_64-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
-
-  x86_64-*-cygwin* | x86_64-*-mingw*)
-	TARGET=X86_WIN64; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
-	;;
-
-  x86_64-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-esac
-
-
-
-
-if test $TARGETDIR = unknown; then
-  as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
-fi
-
- if test x$TARGET = xMIPS; then
-  MIPS_TRUE=
-  MIPS_FALSE='#'
-else
-  MIPS_TRUE='#'
-  MIPS_FALSE=
-fi
-
- if test x$TARGET = xSPARC; then
-  SPARC_TRUE=
-  SPARC_FALSE='#'
-else
-  SPARC_TRUE='#'
-  SPARC_FALSE=
-fi
-
- if test x$TARGET = xX86; then
-  X86_TRUE=
-  X86_FALSE='#'
-else
-  X86_TRUE='#'
-  X86_FALSE=
-fi
-
- if test x$TARGET = xX86_FREEBSD; then
-  X86_FREEBSD_TRUE=
-  X86_FREEBSD_FALSE='#'
-else
-  X86_FREEBSD_TRUE='#'
-  X86_FREEBSD_FALSE=
-fi
-
- if test x$TARGET = xX86_WIN32; then
-  X86_WIN32_TRUE=
-  X86_WIN32_FALSE='#'
-else
-  X86_WIN32_TRUE='#'
-  X86_WIN32_FALSE=
-fi
-
- if test x$TARGET = xX86_WIN64; then
-  X86_WIN64_TRUE=
-  X86_WIN64_FALSE='#'
-else
-  X86_WIN64_TRUE='#'
-  X86_WIN64_FALSE=
-fi
-
- if test x$TARGET = xX86_DARWIN; then
-  X86_DARWIN_TRUE=
-  X86_DARWIN_FALSE='#'
-else
-  X86_DARWIN_TRUE='#'
-  X86_DARWIN_FALSE=
-fi
-
- if test x$TARGET = xALPHA; then
-  ALPHA_TRUE=
-  ALPHA_FALSE='#'
-else
-  ALPHA_TRUE='#'
-  ALPHA_FALSE=
-fi
-
- if test x$TARGET = xIA64; then
-  IA64_TRUE=
-  IA64_FALSE='#'
-else
-  IA64_TRUE='#'
-  IA64_FALSE=
-fi
-
- if test x$TARGET = xM32R; then
-  M32R_TRUE=
-  M32R_FALSE='#'
-else
-  M32R_TRUE='#'
-  M32R_FALSE=
-fi
-
- if test x$TARGET = xM68K; then
-  M68K_TRUE=
-  M68K_FALSE='#'
-else
-  M68K_TRUE='#'
-  M68K_FALSE=
-fi
-
- if test x$TARGET = xPOWERPC; then
-  POWERPC_TRUE=
-  POWERPC_FALSE='#'
-else
-  POWERPC_TRUE='#'
-  POWERPC_FALSE=
-fi
-
- if test x$TARGET = xPOWERPC_AIX; then
-  POWERPC_AIX_TRUE=
-  POWERPC_AIX_FALSE='#'
-else
-  POWERPC_AIX_TRUE='#'
-  POWERPC_AIX_FALSE=
-fi
-
- if test x$TARGET = xPOWERPC_DARWIN; then
-  POWERPC_DARWIN_TRUE=
-  POWERPC_DARWIN_FALSE='#'
-else
-  POWERPC_DARWIN_TRUE='#'
-  POWERPC_DARWIN_FALSE=
-fi
-
- if test x$TARGET = xPOWERPC_FREEBSD; then
-  POWERPC_FREEBSD_TRUE=
-  POWERPC_FREEBSD_FALSE='#'
-else
-  POWERPC_FREEBSD_TRUE='#'
-  POWERPC_FREEBSD_FALSE=
-fi
-
- if test x$TARGET = xARM; then
-  ARM_TRUE=
-  ARM_FALSE='#'
-else
-  ARM_TRUE='#'
-  ARM_FALSE=
-fi
-
- if test x$TARGET = xAVR32; then
-  AVR32_TRUE=
-  AVR32_FALSE='#'
-else
-  AVR32_TRUE='#'
-  AVR32_FALSE=
-fi
-
- if test x$TARGET = xLIBFFI_CRIS; then
-  LIBFFI_CRIS_TRUE=
-  LIBFFI_CRIS_FALSE='#'
-else
-  LIBFFI_CRIS_TRUE='#'
-  LIBFFI_CRIS_FALSE=
-fi
-
- if test x$TARGET = xFRV; then
-  FRV_TRUE=
-  FRV_FALSE='#'
-else
-  FRV_TRUE='#'
-  FRV_FALSE=
-fi
-
- if test x$TARGET = xS390; then
-  S390_TRUE=
-  S390_FALSE='#'
-else
-  S390_TRUE='#'
-  S390_FALSE=
-fi
-
- if test x$TARGET = xX86_64; then
-  X86_64_TRUE=
-  X86_64_FALSE='#'
-else
-  X86_64_TRUE='#'
-  X86_64_FALSE=
-fi
-
- if test x$TARGET = xSH; then
-  SH_TRUE=
-  SH_FALSE='#'
-else
-  SH_TRUE='#'
-  SH_FALSE=
-fi
-
- if test x$TARGET = xSH64; then
-  SH64_TRUE=
-  SH64_FALSE='#'
-else
-  SH64_TRUE='#'
-  SH64_FALSE=
-fi
-
- if test x$TARGET = xPA_LINUX; then
-  PA_LINUX_TRUE=
-  PA_LINUX_FALSE='#'
-else
-  PA_LINUX_TRUE='#'
-  PA_LINUX_FALSE=
-fi
-
- if test x$TARGET = xPA_HPUX; then
-  PA_HPUX_TRUE=
-  PA_HPUX_FALSE='#'
-else
-  PA_HPUX_TRUE='#'
-  PA_HPUX_FALSE=
-fi
-
- if test x$TARGET = xPA64_HPUX; then
-  PA64_HPUX_TRUE=
-  PA64_HPUX_FALSE='#'
-else
-  PA64_HPUX_TRUE='#'
-  PA64_HPUX_FALSE=
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_func in memcpy
-do :
-  ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
-if test "x$ac_cv_func_memcpy" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_MEMCPY 1
-_ACEOF
-
-fi
-done
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_working_alloca_h=yes
-else
-  ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_func_alloca_works=yes
-else
-  ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "#define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then :
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_c_stack_direction=0
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_stack_direction=1
-else
-  ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
-$as_echo_n "checking size of double... " >&6; }
-if test "${ac_cv_sizeof_double+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_double" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (double)
-See \`config.log' for more details." "$LINENO" 5; }; }
-   else
-     ac_cv_sizeof_double=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-$as_echo "$ac_cv_sizeof_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
-$as_echo_n "checking size of long double... " >&6; }
-if test "${ac_cv_sizeof_long_double+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_double" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long double)
-See \`config.log' for more details." "$LINENO" 5; }; }
-   else
-     ac_cv_sizeof_long_double=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
-$as_echo "$ac_cv_sizeof_long_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
-_ACEOF
-
-
-
-# Also AC_SUBST this variable for ffi.h.
-if test -z "$HAVE_LONG_DOUBLE"; then
-  HAVE_LONG_DOUBLE=0
-  if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
-    if test $ac_cv_sizeof_long_double != 0; then
-      HAVE_LONG_DOUBLE=1
-
-$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
-
-    fi
-  fi
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
-$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
-if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    gcc_cv_as_cfi_pseudo_op=unknown
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-asm (".cfi_startproc\n\t.cfi_endproc");
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gcc_cv_as_cfi_pseudo_op=yes
-else
-  gcc_cv_as_cfi_pseudo_op=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
-$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
- if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
-
-$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
-
- fi
-
-
-if test x$TARGET = xSPARC; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
-$as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
-if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	save_CFLAGS="$CFLAGS"
-	save_LDFLAGS="$LDFLAGS"
-	CFLAGS="$CFLAGS -fpic"
-	LDFLAGS="$LDFLAGS -shared"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  libffi_cv_as_sparc_ua_pcrel=yes
-else
-  libffi_cv_as_sparc_ua_pcrel=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	CFLAGS="$save_CFLAGS"
-	LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
-$as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
-    if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
-$as_echo_n "checking assembler .register pseudo-op support... " >&6; }
-if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-       libffi_cv_as_register_pseudo_op=unknown
-       # Check if we have .register
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-asm (".register %g2, #scratch");
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libffi_cv_as_register_pseudo_op=yes
-else
-  libffi_cv_as_register_pseudo_op=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
-$as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
-    if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
-
-$as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
-
-    fi
-fi
-
-if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
-$as_echo_n "checking assembler supports pc related relocs... " >&6; }
-if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	libffi_cv_as_x86_pcrel=yes
-	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
-	if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
-	    libffi_cv_as_x86_pcrel=no
-	fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
-$as_echo "$libffi_cv_as_x86_pcrel" >&6; }
-    if test "x$libffi_cv_as_x86_pcrel" = xyes; then
-
-$as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
-$as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
-if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-       libffi_cv_as_ascii_pseudo_op=unknown
-       # Check if we have .ascii
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-asm (".ascii \\"string\\"");
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libffi_cv_as_ascii_pseudo_op=yes
-else
-  libffi_cv_as_ascii_pseudo_op=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ascii_pseudo_op" >&5
-$as_echo "$libffi_cv_as_ascii_pseudo_op" >&6; }
-    if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
-
-$as_echo "#define HAVE_AS_ASCII_PSEUDO_OP 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
-$as_echo_n "checking assembler .string pseudo-op support... " >&6; }
-if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-       libffi_cv_as_string_pseudo_op=unknown
-       # Check if we have .string
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-asm (".string \\"string\\"");
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libffi_cv_as_string_pseudo_op=yes
-else
-  libffi_cv_as_string_pseudo_op=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_string_pseudo_op" >&5
-$as_echo "$libffi_cv_as_string_pseudo_op" >&6; }
-    if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
-
-$as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h
-
-    fi
-fi
-
-case "$target" in
-     *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-
-$as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
-
-     ;;
-esac
-
-if test x$TARGET = xX86_64; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
-$as_echo_n "checking assembler supports unwind section type... " >&6; }
-if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	libffi_cv_as_x86_64_unwind_section_type=yes
-	echo '.section .eh_frame,"a",@unwind' > conftest.s
-	if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
-	    libffi_cv_as_x86_64_unwind_section_type=no
-	fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
-$as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
-    if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
-
-$as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
-
-    fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
-$as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
-if test "${libffi_cv_ro_eh_frame+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	libffi_cv_ro_eh_frame=no
-	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-		libffi_cv_ro_eh_frame=yes
-	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-		 | grep -v '#write' > /dev/null; then
-		libffi_cv_ro_eh_frame=yes
-	    fi
-	fi
-	rm -f conftest.*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
-$as_echo "$libffi_cv_ro_eh_frame" >&6; }
-if test "x$libffi_cv_ro_eh_frame" = xyes; then
-
-$as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
-
-
-$as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
-
-else
-
-$as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
-$as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
-if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
-	libffi_cv_hidden_visibility_attribute=no
-	if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
-		libffi_cv_hidden_visibility_attribute=yes
-	    fi
-	fi
-	rm -f conftest.*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
-$as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
-if test $libffi_cv_hidden_visibility_attribute = yes; then
-
-$as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-
-
-
-
-
-
-# Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then :
-  enableval=$enable_debug; if test "$enable_debug" = "yes"; then
-
-$as_echo "#define FFI_DEBUG 1" >>confdefs.h
-
-  fi
-fi
-
-
-# Check whether --enable-structs was given.
-if test "${enable_structs+set}" = set; then :
-  enableval=$enable_structs; if test "$enable_structs" = "no"; then
-
-$as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
-
-  fi
-fi
-
-
-# Check whether --enable-raw-api was given.
-if test "${enable_raw_api+set}" = set; then :
-  enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
-
-$as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
-
-  fi
-fi
-
-
-# Check whether --enable-purify-safety was given.
-if test "${enable_purify_safety+set}" = set; then :
-  enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
-
-$as_echo "#define USING_PURIFY 1" >>confdefs.h
-
-  fi
-fi
-
-
-if test -n "$with_cross_host" &&
-   test x"$with_cross_host" != x"no"; then
-  toolexecdir='$(exec_prefix)/$(target_alias)'
-  toolexeclibdir='$(toolexecdir)/lib'
-else
-  toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-  toolexeclibdir='$(libdir)'
-fi
-multi_os_directory=`$CC -print-multi-os-directory`
-case $multi_os_directory in
-  .) ;; # Avoid trailing /.
-  *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
-esac
-
-
-
-if test "${multilib}" = "yes"; then
-  multilib_arg="--enable-multilib"
-else
-  multilib_arg=
-fi
-
-ac_config_commands="$ac_config_commands include"
-
-ac_config_commands="$ac_config_commands src"
-
-
-ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
-
-
-ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
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-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
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-      esac
-      case $ac_var in #(
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-      ;; #(
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-      # `set' quotes correctly as required by POSIX, so do not add quotes.
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-      ;;
-    esac |
-    sort
-) |
-  sed '
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-     t clear
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-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
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-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-  fi
-fi
-rm -f confcache
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
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-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
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-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
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-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
- if test -n "$EXEEXT"; then
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-  am__EXEEXT_TRUE='#'
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-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
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-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error "conditional \"am__fastdepCC\" was never defined.
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-fi
-if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
-  as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
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-fi
-if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
-  as_fn_error "conditional \"TESTSUBDIR\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
-  as_fn_error "conditional \"MIPS\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
-  as_fn_error "conditional \"SPARC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
-  as_fn_error "conditional \"X86\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
-  as_fn_error "conditional \"X86_FREEBSD\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
-  as_fn_error "conditional \"X86_WIN32\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
-  as_fn_error "conditional \"X86_WIN64\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
-  as_fn_error "conditional \"X86_DARWIN\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
-  as_fn_error "conditional \"ALPHA\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
-  as_fn_error "conditional \"IA64\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
-  as_fn_error "conditional \"M32R\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
-  as_fn_error "conditional \"M68K\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
-  as_fn_error "conditional \"POWERPC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
-  as_fn_error "conditional \"POWERPC_AIX\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
-  as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
-  as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
-  as_fn_error "conditional \"ARM\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
-  as_fn_error "conditional \"AVR32\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
-  as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
-  as_fn_error "conditional \"FRV\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
-  as_fn_error "conditional \"S390\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
-  as_fn_error "conditional \"X86_64\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
-  as_fn_error "conditional \"SH\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
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-  as_fn_error "conditional \"SH64\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
-  as_fn_error "conditional \"PA_LINUX\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
-  as_fn_error "conditional \"PA_HPUX\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
-  as_fn_error "conditional \"PA64_HPUX\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-
-: ${CONFIG_STATUS=./config.status}
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-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
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-
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-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
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-# Be more Bourne compatible
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-
-
-# IFS
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-
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-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
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-LANGUAGE=C
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-
-# CDPATH.
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-
-
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
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-{
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-
-
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-{
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-# -----------------
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-{
-  set +e
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-
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-{
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-as_me=`$as_basename -- "$0" ||
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-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
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-	  /^X\/\(\/\).*/{
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-
-# Avoid depending upon Character Ranges.
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-rm -f conf$$ conf$$.exe conf$$.file
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-
-# as_fn_mkdir_p
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-	    q
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-	  /^X\(\/\/\)[^/].*/{
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-    test -z "$as_dirs" || eval "mkdir $as_dirs"
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-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
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-  as_mkdir_p=false
-fi
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-if test -x / >/dev/null 2>&1; then
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-  if ls -dL / >/dev/null 2>&1; then
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-as_executable_p=$as_test_x
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-# Sed expression to map a string onto a valid CPP name.
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-# Sed expression to map a string onto a valid variable name.
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    as_fn_error "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-
-srcdir="$srcdir"
-host="$host"
-target="$target"
-with_multisubdir="$with_multisubdir"
-with_multisrctop="$with_multisrctop"
-with_target_subdir="$with_target_subdir"
-ac_configure_args="${multilib_arg} ${ac_configure_args}"
-multi_basedir="$multi_basedir"
-CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-CC="$CC"
-CXX="$CXX"
-GFORTRAN="$GFORTRAN"
-GCJ="$GCJ"
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
-enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
-enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
-SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
-ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
-host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
-host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
-build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
-build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
-SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
-Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
-GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
-EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
-FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
-LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
-NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
-LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
-exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
-compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
-GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
-need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-AR \
-AR_FLAGS \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_wl \
-lt_prog_compiler_pic \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_flag_spec_ld \
-hardcode_libdir_separator \
-fix_srcfile_path \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-TARGETDIR="$TARGETDIR"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
-    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
-    "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
-    "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
-    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
-    "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
-    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
-
-  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp=
-  trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
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-      dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
-  done
-}
- ;;
-    "libtool":C)
-
-    # See if we are running on zsh, and set the options which allow our
-    # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
-      setopt NO_GLOB_SUBST
-    fi
-
-    cfgfile="${ofile}T"
-    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-    $RM "$cfgfile"
-
-    cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# The names of the tagged configurations supported by this script.
-available_tags=""
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Which release of libtool.m4 was used?
-macro_version=$macro_version
-macro_revision=$macro_revision
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# What type of objects to build.
-pic_mode=$pic_mode
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# An echo program that protects backslashes.
-ECHO=$lt_ECHO
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="\$SED -e 1s/^X//"
-
-# A grep program that handles long lines.
-GREP=$lt_GREP
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# A literal string matcher.
-FGREP=$lt_FGREP
-
-# A BSD- or MS-compatible name lister.
-NM=$lt_NM
-
-# Whether we need soft or hard links.
-LN_S=$lt_LN_S
-
-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
-
-# Object file suffix (normally "o").
-objext=$ac_objext
-
-# Executable file suffix (normally "").
-exeext=$exeext
-
-# whether the shell understands "unset".
-lt_unset=$lt_unset
-
-# turn spaces into newlines.
-SP2NL=$lt_lt_SP2NL
-
-# turn newlines into spaces.
-NL2SP=$lt_lt_NL2SP
-
-# An object symbol dumper.
-OBJDUMP=$lt_OBJDUMP
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A symbol stripping program.
-STRIP=$lt_STRIP
-
-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into a binary
-# during linking.  This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  case $xsi_shell in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result="${1##*/}"
-}
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-  func_basename_result="${1##*/}"
-}
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-func_stripname ()
-{
-  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-  # positional parameters, so assign one to ordinary parameter first.
-  func_stripname_result=${3}
-  func_stripname_result=${func_stripname_result#"${1}"}
-  func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=${1%%=*}
-  func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  case ${1} in
-    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-    *)    func_lo2o_result=${1} ;;
-  esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=$(( $* ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=${#1}
-}
-
-_LT_EOF
-    ;;
-  *) # Bourne compatible functions.
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result=`$ECHO "${1}" | $SED "$basename"`
-}
-
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
-  case ${2} in
-    .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-    *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-  esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[^=]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
-  func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=`expr "$@"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1+=\$2"
-}
-_LT_EOF
-    ;;
-  *)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1=\$$1\$2"
-}
-
-_LT_EOF
-    ;;
-  esac
-
-
-  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "include":C) test -d include || mkdir include ;;
-    "src":C)
-test -d src || mkdir src
-test -d src/$TARGETDIR || mkdir src/$TARGETDIR
- ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit $?
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/.pc/stand-alone/configure.ac b/.pc/stand-alone/configure.ac
deleted file mode 100644
index 5036e25..0000000
--- a/.pc/stand-alone/configure.ac
+++ /dev/null
@@ -1,454 +0,0 @@
-dnl Process this with autoconf to create configure
-
-AC_PREREQ(2.64)
-
-AC_INIT([libffi], [3.0.9], [http://gcc.gnu.org/bugs.html])
-AC_CONFIG_HEADERS([fficonfig.h])
-
-AM_ENABLE_MULTILIB(, ..)
-
-AC_CANONICAL_SYSTEM
-target_alias=${target_alias-$host_alias}
-
-. ${srcdir}/configure.host
-
-AM_INIT_AUTOMAKE
-
-# The same as in boehm-gc and libstdc++. Have to borrow it from there.
-# We must force CC to /not/ be precious variables; otherwise
-# the wrong, non-multilib-adjusted value will be used in multilibs.
-# As a side effect, we have to subst CFLAGS ourselves.
-
-m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
-m4_define([_AC_ARG_VAR_PRECIOUS],[])
-AC_PROG_CC
-m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
-
-AC_SUBST(CFLAGS)
-
-AM_PROG_AS
-AM_PROG_CC_C_O
-AC_PROG_LIBTOOL
-
-AM_MAINTAINER_MODE
-
-AC_CHECK_HEADERS(sys/mman.h)
-AC_CHECK_FUNCS(mmap)
-AC_FUNC_MMAP_BLACKLIST
-
-dnl The -no-testsuite modules omit the test subdir.
-AM_CONDITIONAL(TESTSUBDIR, test -d $srcdir/testsuite)
-
-TARGETDIR="unknown"
-case "$host" in
-  alpha*-*-*)
-	TARGET=ALPHA; TARGETDIR=alpha;
-	# Support 128-bit long double, changeable via command-line switch.
-	HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
-	;;
-
-  arm*-*-*)
-	TARGET=ARM; TARGETDIR=arm
-	;;
-
-  amd64-*-freebsd* | amd64-*-openbsd*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-
-  avr32*-*-*)
-	TARGET=AVR32; TARGETDIR=avr32
-	;;
-
-  cris-*-*)
-	TARGET=LIBFFI_CRIS; TARGETDIR=cris
-	;;
-
-  frv-*-*)
-	TARGET=FRV; TARGETDIR=frv
-	;;
-
-  hppa*-*-linux* | parisc*-*-linux*)
-	TARGET=PA_LINUX; TARGETDIR=pa
-	;;
-  hppa*64-*-hpux*)
-	TARGET=PA64_HPUX; TARGETDIR=pa
-	;;
-  hppa*-*-hpux*)
-	TARGET=PA_HPUX; TARGETDIR=pa
-	;;
-
-  i?86-*-freebsd* | i?86-*-openbsd*)
-	TARGET=X86_FREEBSD; TARGETDIR=x86
-	;;
-  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-	TARGET=X86_WIN32; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
-	;;
-  i?86-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
-  i?86-*-solaris2.1[[0-9]]*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-  i?86-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-
-  ia64*-*-*)
-	TARGET=IA64; TARGETDIR=ia64
-	;;
-
-  m32r*-*-*)
-	TARGET=M32R; TARGETDIR=m32r
-	;;
-
-  m68k-*-*)
-	TARGET=M68K; TARGETDIR=m68k
-	;;
-
-  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
-	TARGET=MIPS; TARGETDIR=mips
-	;;
-  mips*-*-linux*)
-	# Support 128-bit long double for NewABI.
-	HAVE_LONG_DOUBLE='defined(__mips64)'
-	TARGET=MIPS; TARGETDIR=mips
-	;;
-
-  powerpc*-*-linux* | powerpc-*-sysv*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc-*-beos*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc-*-darwin*)
-	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
-	;;
-  powerpc-*-aix* | rs6000-*-aix*)
-	TARGET=POWERPC_AIX; TARGETDIR=powerpc
-	;;
-  powerpc-*-freebsd*)
-	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
-	;;
- powerpc64-*-freebsd*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc*-*-rtems*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-
-  s390-*-* | s390x-*-*)
-	TARGET=S390; TARGETDIR=s390
-	;;
-
-  sh-*-* | sh[[34]]*-*-*)
-	TARGET=SH; TARGETDIR=sh
-	;;
-  sh64-*-* | sh5*-*-*)
-	TARGET=SH64; TARGETDIR=sh64
-	;;
-
-  sparc*-*-*)
-	TARGET=SPARC; TARGETDIR=sparc
-	;;
-
-  x86_64-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
-
-  x86_64-*-cygwin* | x86_64-*-mingw*)
-	TARGET=X86_WIN64; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
-	;;
-
-  x86_64-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-esac
-
-AC_SUBST(AM_RUNTESTFLAGS)
-AC_SUBST(AM_LTLDFLAGS)
-
-if test $TARGETDIR = unknown; then
-  AC_MSG_ERROR(["libffi has not been ported to $host."])
-fi
-
-AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
-AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
-AM_CONDITIONAL(X86, test x$TARGET = xX86)
-AM_CONDITIONAL(X86_FREEBSD, test x$TARGET = xX86_FREEBSD)
-AM_CONDITIONAL(X86_WIN32, test x$TARGET = xX86_WIN32)
-AM_CONDITIONAL(X86_WIN64, test x$TARGET = xX86_WIN64)
-AM_CONDITIONAL(X86_DARWIN, test x$TARGET = xX86_DARWIN)
-AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
-AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
-AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
-AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
-AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
-AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
-AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
-AM_CONDITIONAL(POWERPC_FREEBSD, test x$TARGET = xPOWERPC_FREEBSD)
-AM_CONDITIONAL(ARM, test x$TARGET = xARM)
-AM_CONDITIONAL(AVR32, test x$TARGET = xAVR32)
-AM_CONDITIONAL(LIBFFI_CRIS, test x$TARGET = xLIBFFI_CRIS)
-AM_CONDITIONAL(FRV, test x$TARGET = xFRV)
-AM_CONDITIONAL(S390, test x$TARGET = xS390)
-AM_CONDITIONAL(X86_64, test x$TARGET = xX86_64)
-AM_CONDITIONAL(SH, test x$TARGET = xSH)
-AM_CONDITIONAL(SH64, test x$TARGET = xSH64)
-AM_CONDITIONAL(PA_LINUX, test x$TARGET = xPA_LINUX)
-AM_CONDITIONAL(PA_HPUX, test x$TARGET = xPA_HPUX)
-AM_CONDITIONAL(PA64_HPUX, test x$TARGET = xPA64_HPUX)
-
-AC_HEADER_STDC
-AC_CHECK_FUNCS(memcpy)
-AC_FUNC_ALLOCA
-
-AC_CHECK_SIZEOF(double)
-AC_CHECK_SIZEOF(long double)
-
-# Also AC_SUBST this variable for ffi.h.
-if test -z "$HAVE_LONG_DOUBLE"; then
-  HAVE_LONG_DOUBLE=0
-  if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
-    if test $ac_cv_sizeof_long_double != 0; then
-      HAVE_LONG_DOUBLE=1
-      AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the long double type and it is bigger than a double])
-    fi
-  fi
-fi
-AC_SUBST(HAVE_LONG_DOUBLE)
-
-AC_C_BIGENDIAN
-
-GCC_AS_CFI_PSEUDO_OP
-
-if test x$TARGET = xSPARC; then
-    AC_CACHE_CHECK([assembler and linker support unaligned pc related relocs],
-	libffi_cv_as_sparc_ua_pcrel, [
-	save_CFLAGS="$CFLAGS"
-	save_LDFLAGS="$LDFLAGS"
-	CFLAGS="$CFLAGS -fpic"
-	LDFLAGS="$LDFLAGS -shared"
-	AC_TRY_LINK([asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");],,
-		    [libffi_cv_as_sparc_ua_pcrel=yes],
-		    [libffi_cv_as_sparc_ua_pcrel=no])
-	CFLAGS="$save_CFLAGS"
-	LDFLAGS="$save_LDFLAGS"])
-    if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
-	AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
-		  [Define if your assembler and linker support unaligned PC relative relocs.])
-    fi
-
-    AC_CACHE_CHECK([assembler .register pseudo-op support],
-       libffi_cv_as_register_pseudo_op, [
-       libffi_cv_as_register_pseudo_op=unknown
-       # Check if we have .register
-       AC_TRY_COMPILE([asm (".register %g2, #scratch");],,
-		       [libffi_cv_as_register_pseudo_op=yes],
-		       [libffi_cv_as_register_pseudo_op=no])
-    ])
-    if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
-       AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
-	       [Define if your assembler supports .register.])
-    fi
-fi
-
-if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
-    AC_CACHE_CHECK([assembler supports pc related relocs],
-	libffi_cv_as_x86_pcrel, [
-	libffi_cv_as_x86_pcrel=yes
-	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
-	if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
-	    libffi_cv_as_x86_pcrel=no
-	fi
-	])
-    if test "x$libffi_cv_as_x86_pcrel" = xyes; then
-	AC_DEFINE(HAVE_AS_X86_PCREL, 1,
-		  [Define if your assembler supports PC relative relocs.])
-    fi
-
-    AC_CACHE_CHECK([assembler .ascii pseudo-op support],
-       libffi_cv_as_ascii_pseudo_op, [
-       libffi_cv_as_ascii_pseudo_op=unknown
-       # Check if we have .ascii
-       AC_TRY_COMPILE([asm (".ascii \\"string\\"");],,
-		       [libffi_cv_as_ascii_pseudo_op=yes],
-		       [libffi_cv_as_ascii_pseudo_op=no])
-    ])
-    if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
-       AC_DEFINE(HAVE_AS_ASCII_PSEUDO_OP, 1,
-	       [Define if your assembler supports .ascii.])
-    fi
-
-    AC_CACHE_CHECK([assembler .string pseudo-op support],
-       libffi_cv_as_string_pseudo_op, [
-       libffi_cv_as_string_pseudo_op=unknown
-       # Check if we have .string
-       AC_TRY_COMPILE([asm (".string \\"string\\"");],,
-		       [libffi_cv_as_string_pseudo_op=yes],
-		       [libffi_cv_as_string_pseudo_op=no])
-    ])
-    if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
-       AC_DEFINE(HAVE_AS_STRING_PSEUDO_OP, 1,
-	       [Define if your assembler supports .string.])
-    fi
-fi
-
-case "$target" in
-     *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-       AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-                 [Cannot use malloc on this target, so, we revert to
-                   alternative means])
-     ;;
-esac
-
-if test x$TARGET = xX86_64; then
-    AC_CACHE_CHECK([assembler supports unwind section type],
-	libffi_cv_as_x86_64_unwind_section_type, [
-	libffi_cv_as_x86_64_unwind_section_type=yes
-	echo '.section .eh_frame,"a",@unwind' > conftest.s
-	if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
-	    libffi_cv_as_x86_64_unwind_section_type=no
-	fi
-	])
-    if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
-	AC_DEFINE(HAVE_AS_X86_64_UNWIND_SECTION_TYPE, 1,
-		  [Define if your assembler supports unwind section type.])
-    fi
-fi
-
-AC_CACHE_CHECK([whether .eh_frame section should be read-only],
-    libffi_cv_ro_eh_frame, [
-	libffi_cv_ro_eh_frame=no
-	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-		libffi_cv_ro_eh_frame=yes
-	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-		 | grep -v '#write' > /dev/null; then
-		libffi_cv_ro_eh_frame=yes
-	    fi
-	fi
-	rm -f conftest.*
-    ])
-if test "x$libffi_cv_ro_eh_frame" = xyes; then
-    AC_DEFINE(HAVE_RO_EH_FRAME, 1,
-	      [Define if .eh_frame sections should be read-only.])
-    AC_DEFINE(EH_FRAME_FLAGS, "a",
-	      [Define to the flags needed for the .section .eh_frame directive.])
-else
-    AC_DEFINE(EH_FRAME_FLAGS, "aw",
-	      [Define to the flags needed for the .section .eh_frame directive.])
-fi
-
-AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
-    libffi_cv_hidden_visibility_attribute, [
-	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
-	libffi_cv_hidden_visibility_attribute=no
-	if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
-		libffi_cv_hidden_visibility_attribute=yes
-	    fi
-	fi
-	rm -f conftest.*
-    ])
-if test $libffi_cv_hidden_visibility_attribute = yes; then
-    AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
-	      [Define if __attribute__((visibility("hidden"))) is supported.])
-fi
-
-AH_BOTTOM([
-#ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
-#ifdef LIBFFI_ASM
-#define FFI_HIDDEN(name) .hidden name
-#else
-#define FFI_HIDDEN __attribute__ ((visibility ("hidden")))
-#endif
-#else
-#ifdef LIBFFI_ASM
-#define FFI_HIDDEN(name)
-#else
-#define FFI_HIDDEN
-#endif
-#endif
-])
-
-AC_SUBST(TARGET)
-AC_SUBST(TARGETDIR)
-
-AC_SUBST(SHELL)
-
-AC_ARG_ENABLE(debug,
-[  --enable-debug          debugging mode],
-  if test "$enable_debug" = "yes"; then
-    AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
-  fi)
-
-AC_ARG_ENABLE(structs,
-[  --disable-structs       omit code for struct support],
-  if test "$enable_structs" = "no"; then
-    AC_DEFINE(FFI_NO_STRUCTS, 1, [Define this is you do not want support for aggregate types.])
-  fi)
-
-AC_ARG_ENABLE(raw-api,
-[  --disable-raw-api       make the raw api unavailable],
-  if test "$enable_raw_api" = "no"; then
-    AC_DEFINE(FFI_NO_RAW_API, 1, [Define this is you do not want support for the raw API.])
-  fi)
-
-AC_ARG_ENABLE(purify-safety,
-[  --enable-purify-safety  purify-safe mode],
-  if test "$enable_purify_safety" = "yes"; then
-    AC_DEFINE(USING_PURIFY, 1, [Define this if you are using Purify and want to suppress spurious messages.])
-  fi)
-
-if test -n "$with_cross_host" &&
-   test x"$with_cross_host" != x"no"; then
-  toolexecdir='$(exec_prefix)/$(target_alias)'
-  toolexeclibdir='$(toolexecdir)/lib'
-else
-  toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-  toolexeclibdir='$(libdir)'
-fi
-multi_os_directory=`$CC -print-multi-os-directory`
-case $multi_os_directory in
-  .) ;; # Avoid trailing /.
-  *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
-esac
-AC_SUBST(toolexecdir)
-AC_SUBST(toolexeclibdir)
-
-if test "${multilib}" = "yes"; then
-  multilib_arg="--enable-multilib"
-else
-  multilib_arg=
-fi
-
-AC_CONFIG_COMMANDS(include, [test -d include || mkdir include])
-AC_CONFIG_COMMANDS(src, [
-test -d src || mkdir src
-test -d src/$TARGETDIR || mkdir src/$TARGETDIR
-], [TARGETDIR="$TARGETDIR"])
-
-AC_CONFIG_LINKS(include/ffitarget.h:src/$TARGETDIR/ffitarget.h)
-
-AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile)
-
-AC_OUTPUT
diff --git a/.pc/stand-alone/include/Makefile.am b/.pc/stand-alone/include/Makefile.am
deleted file mode 100644
index f11151e..0000000
--- a/.pc/stand-alone/include/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this with automake to create Makefile.in
-
-AUTOMAKE_OPTIONS=foreign
-
-DISTCLEANFILES=ffitarget.h
-EXTRA_DIST=ffi.h.in ffi_common.h
-
-# Where generated headers like ffitarget.h get installed.
-gcc_version   := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
-toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
-
-toollibffi_HEADERS = ffi.h ffitarget.h
diff --git a/.pc/stand-alone/include/Makefile.in b/.pc/stand-alone/include/Makefile.in
deleted file mode 100644
index 781b9a8..0000000
--- a/.pc/stand-alone/include/Makefile.in
+++ /dev/null
@@ -1,481 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-target_triplet = @target@
-subdir = include
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/ffi.h.in $(toollibffi_HEADERS)
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
-	$(top_srcdir)/../config/lead-dot.m4 \
-	$(top_srcdir)/../config/multi.m4 \
-	$(top_srcdir)/../config/override.m4 \
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-OTOOL = @OTOOL@
-OTOOL64 = @OTOOL64@
-PACKAGE = @PACKAGE@
-PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-PACKAGE_NAME = @PACKAGE_NAME@
-PACKAGE_STRING = @PACKAGE_STRING@
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_URL = @PACKAGE_URL@
-PACKAGE_VERSION = @PACKAGE_VERSION@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-RANLIB = @RANLIB@
-SED = @SED@
-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-STRIP = @STRIP@
-TARGET = @TARGET@
-TARGETDIR = @TARGETDIR@
-VERSION = @VERSION@
-abs_builddir = @abs_builddir@
-abs_srcdir = @abs_srcdir@
-abs_top_builddir = @abs_top_builddir@
-abs_top_srcdir = @abs_top_srcdir@
-ac_ct_CC = @ac_ct_CC@
-ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
-am__include = @am__include@
-am__leading_dot = @am__leading_dot@
-am__quote = @am__quote@
-am__tar = @am__tar@
-am__untar = @am__untar@
-bindir = @bindir@
-build = @build@
-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
-builddir = @builddir@
-datadir = @datadir@
-datarootdir = @datarootdir@
-docdir = @docdir@
-dvidir = @dvidir@
-exec_prefix = @exec_prefix@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-htmldir = @htmldir@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-localedir = @localedir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-mkdir_p = @mkdir_p@
-multi_basedir = @multi_basedir@
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-pdfdir = @pdfdir@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-psdir = @psdir@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-srcdir = @srcdir@
-sysconfdir = @sysconfdir@
-target = @target@
-target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
-toolexecdir = @toolexecdir@
-toolexeclibdir = @toolexeclibdir@
-top_build_prefix = @top_build_prefix@
-top_builddir = @top_builddir@
-top_srcdir = @top_srcdir@
-AUTOMAKE_OPTIONS = foreign dejagnu
-
-# Setup the testing framework, if you have one
-EXPECT = `if [ -f $(top_builddir)/../expect/expect ] ; then \
-            echo $(top_builddir)/../expect/expect ; \
-          else echo expect ; fi`
-
-RUNTEST = `if [ -f $(top_srcdir)/../dejagnu/runtest ] ; then \
-	       echo $(top_srcdir)/../dejagnu/runtest ; \
-	    else echo runtest; fi`
-
-CLEANFILES = *.exe core* *.log *.sum
-all: all-am
-
-.SUFFIXES:
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
-	        && { if test -f $@; then exit 0; else break; fi; }; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign testsuite/Makefile'; \
-	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign testsuite/Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
-	esac;
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-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(am__aclocal_m4_deps):
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-check-DEJAGNU: site.exp
-	srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
-	EXPECT=$(EXPECT); export EXPECT; \
-	runtest=$(RUNTEST); \
-	if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
-	  exit_status=0; l='$(DEJATOOL)'; for tool in $$l; do \
-	    if $$runtest $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) $(RUNTESTFLAGS); \
-	    then :; else exit_status=1; fi; \
-	  done; \
-	else echo "WARNING: could not find \`runtest'" 1>&2; :;\
-	fi; \
-	exit $$exit_status
-site.exp: Makefile
-	@echo 'Making a new site.exp file...'
-	@echo '## these variables are automatically generated by make ##' >site.tmp
-	@echo '# Do not edit here.  If you wish to override these values' >>site.tmp
-	@echo '# edit the last section' >>site.tmp
-	@echo 'set srcdir $(srcdir)' >>site.tmp
-	@echo "set objdir `pwd`" >>site.tmp
-	@echo 'set build_alias "$(build_alias)"' >>site.tmp
-	@echo 'set build_triplet $(build_triplet)' >>site.tmp
-	@echo 'set host_alias "$(host_alias)"' >>site.tmp
-	@echo 'set host_triplet $(host_triplet)' >>site.tmp
-	@echo 'set target_alias "$(target_alias)"' >>site.tmp
-	@echo 'set target_triplet $(target_triplet)' >>site.tmp
-	@echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
-	@test ! -f site.exp || \
-	  sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
-	@-rm -f site.bak
-	@test ! -f site.exp || mv site.exp site.bak
-	@mv site.tmp site.exp
-
-distclean-DEJAGNU:
-	-rm -f site.exp site.bak
-	-l='$(DEJATOOL)'; for tool in $$l; do \
-	  rm -f $$tool.sum $$tool.log; \
-	done
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d "$(distdir)/$$file"; then \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
-	  else \
-	    test -f "$(distdir)/$$file" \
-	    || cp -p $$d/$$file "$(distdir)/$$file" \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
-check: check-am
-all-am: Makefile
-installdirs:
-install: install-am
-install-exec: install-exec-am
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-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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-	@echo "it deletes files that may require special tools to rebuild."
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-.NOEXPORT:
diff --git a/.pc/stand-alone/testsuite/lib/libffi.exp b/.pc/stand-alone/testsuite/lib/libffi.exp
deleted file mode 100644
index 82d6652..0000000
--- a/.pc/stand-alone/testsuite/lib/libffi.exp
+++ /dev/null
@@ -1,356 +0,0 @@
-#   Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-proc load_gcc_lib { filename } {
-    global srcdir
-    load_file $srcdir/../../gcc/testsuite/lib/$filename
-}
-
-load_lib dg.exp
-load_lib libgloss.exp
-load_gcc_lib target-libpath.exp
-load_gcc_lib wrapper.exp
-
-
-# Define libffi callbacks for dg.exp.
-
-proc libffi-dg-test-1 { target_compile prog do_what extra_tool_flags } {
-
-    # To get all \n in dg-output test strings to match printf output
-    # in a system that outputs it as \015\012 (i.e. not just \012), we
-    # need to change all \n into \r?\n.  As there is no dejagnu flag
-    # or hook to do that, we simply change the text being tested.
-    # Unfortunately, we have to know that the variable is called
-    # dg-output-text and lives in the caller of libffi-dg-test, which
-    # is two calls up.  Overriding proc dg-output would be longer and
-    # would necessarily have the same assumption.
-    upvar 2 dg-output-text output_match
-
-    if { [llength $output_match] > 1 } {
-	regsub -all "\n" [lindex $output_match 1] "\r?\n" x
-	set output_match [lreplace $output_match 1 1 $x]
-    }
-
-    # Set up the compiler flags, based on what we're going to do.
-
-    set options [list]
-    switch $do_what {
-	"compile" {
-	    set compile_type "assembly"
-	    set output_file "[file rootname [file tail $prog]].s"
-	}
-	"link" {
-	    set compile_type "executable"
-	    set output_file "[file rootname [file tail $prog]].exe"
-	    # The following line is needed for targets like the i960 where
-	    # the default output file is b.out.  Sigh.
-	}
-	"run" {
-	    set compile_type "executable"
-	    # FIXME: "./" is to cope with "." not being in $PATH.
-	    # Should this be handled elsewhere?
-	    # YES.
-	    set output_file "./[file rootname [file tail $prog]].exe"
-	    # This is the only place where we care if an executable was
-	    # created or not.  If it was, dg.exp will try to run it.
-	    remote_file build delete $output_file;
-	}
-	default {
-	    perror "$do_what: not a valid dg-do keyword"
-	    return ""
-	}
-    }
-
-    if { $extra_tool_flags != "" } {
-	lappend options "additional_flags=$extra_tool_flags"
-    }
-
-    set comp_output [libffi_target_compile "$prog" "$output_file" "$compile_type" $options];
-
-
-    return [list $comp_output $output_file]
-}
-
-
-proc libffi-dg-test { prog do_what extra_tool_flags } {
-    return [libffi-dg-test-1 target_compile $prog $do_what $extra_tool_flags]
-}
-
-proc libffi-init { args } {
-    global gluefile wrap_flags;
-    global srcdir
-    global blddirffi
-    global objdir
-    global blddircxx
-    global TOOL_OPTIONS
-    global tool
-    global libffi_include
-    global libffi_link_flags
-    global tool_root_dir
-    global ld_library_path
-
-    set blddirffi [lookfor_file [get_multilibs] libffi]
-    verbose "libffi $blddirffi"
-    set blddircxx [lookfor_file [get_multilibs] libstdc++-v3]
-    verbose "libstdc++ $blddircxx"
-
-    set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
-    if {$gccdir != ""} {
-	set gccdir [file dirname $gccdir]
-    }
-    verbose "gccdir $gccdir"
-
-    set ld_library_path "."
-    append ld_library_path ":${gccdir}"
-
-    set compiler "${gccdir}/xgcc"
-    if { [is_remote host] == 0 && [which $compiler] != 0 } {
-	foreach i "[exec $compiler --print-multi-lib]" {
-	    set mldir ""
-	    regexp -- "\[a-z0-9=_/\.-\]*;" $i mldir
-	    set mldir [string trimright $mldir "\;@"]
-	    if { "$mldir" == "." } {
-		continue
-	    }
-	    if { [llength [glob -nocomplain ${gccdir}/${mldir}/libgcc_s*.so.*]] >= 1 } {
-		append ld_library_path ":${gccdir}/${mldir}"
-	    }
-	}
-    }
-    # add the library path for libffi.
-    append ld_library_path ":${blddirffi}/.libs"
-    # add the library path for libstdc++ as well.
-    append ld_library_path ":${blddircxx}/src/.libs"
-
-    verbose "ld_library_path: $ld_library_path"
-
-    # Point to the Libffi headers in libffi.
-    set libffi_include "${blddirffi}/include"
-    verbose "libffi_include $libffi_include"
-
-    set libffi_dir  "${blddirffi}/.libs"
-    verbose "libffi_dir $libffi_dir"
-    if { $libffi_dir != "" } {
-	set libffi_dir [file dirname ${libffi_dir}]
-	set libffi_link_flags "-L${libffi_dir}/.libs"
-	lappend libffi_link_flags "-L${blddircxx}/src/.libs"
-    }
-
-    set_ld_library_path_env_vars
-    libffi_maybe_build_wrapper "${objdir}/testglue.o"
-}
-
-proc libffi_exit { } {
-    global gluefile;
-
-    if [info exists gluefile] {
-	file_on_build delete $gluefile;
-	unset gluefile;
-    }
-}
-
-proc libffi_target_compile { source dest type options } {
-    global gluefile wrap_flags;
-    global srcdir
-    global blddirffi
-    global TOOL_OPTIONS
-    global libffi_link_flags
-    global libffi_include
-    global target_triplet
-
-
-    if { [target_info needs_status_wrapper]!="" && [info exists gluefile] } {
-	lappend options "libs=${gluefile}"
-	lappend options "ldflags=$wrap_flags"
-    }
-
-    # TOOL_OPTIONS must come first, so that it doesn't override testcase
-    # specific options.
-    if [info exists TOOL_OPTIONS] {
-	lappend  options [concat "additional_flags=$TOOL_OPTIONS" $options];
-    }
-
-    # search for ffi_mips.h in srcdir, too
-    lappend options "additional_flags=-I${libffi_include} -I${srcdir}/../include  -I${libffi_include}/.."
-    lappend options "additional_flags=${libffi_link_flags}"
-
-    # Darwin needs a stack execution allowed flag.
-
-    if { [istarget "*-*-darwin9*"] || [istarget "*-*-darwin1*"]
-	 || [istarget "*-*-darwin2*"] } {
-	lappend options "additional_flags=-Wl,-allow_stack_execute"
-    }
-
-    # If you're building the compiler with --prefix set to a place
-    # where it's not yet installed, then the linker won't be able to
-    # find the libgcc used by libffi.dylib.  We could pass the
-    # -dylib_file option, but that's complicated, and it's much easier
-    # to just make the linker find libgcc using -L options.
-    if { [string match "*-*-darwin*" $target_triplet] } {
-	lappend options "libs= -shared-libgcc"
-    }
-
-    if { [string match "*-*-openbsd*" $target_triplet] } {
-	lappend options "libs= -lpthread"
-    }
-
-    lappend options "libs= -lffi"
-
-    verbose "options: $options"
-    return [target_compile $source $dest $type $options]
-}
-
-# Utility routines.
-
-#
-# search_for -- looks for a string match in a file
-#
-proc search_for { file pattern } {
-    set fd [open $file r]
-    while { [gets $fd cur_line]>=0 } {
-	if [string match "*$pattern*" $cur_line] then {
-	    close $fd
-	    return 1
-	}
-    }
-    close $fd
-    return 0
-}
-
-# Modified dg-runtest that can cycle through a list of optimization options
-# as c-torture does.
-proc libffi-dg-runtest { testcases default-extra-flags } {
-    global runtests
-
-    foreach test $testcases {
-	# If we're only testing specific files and this isn't one of
-	# them, skip it.
-	if ![runtest_file_p $runtests $test] {
-	    continue
-	}
-
-	# Look for a loop within the source code - if we don't find one,
-	# don't pass -funroll[-all]-loops.
-	global torture_with_loops torture_without_loops
-	if [expr [search_for $test "for*("]+[search_for $test "while*("]] {
-	    set option_list $torture_with_loops
-	} else {
-	    set option_list $torture_without_loops
-	}
-
-	set nshort [file tail [file dirname $test]]/[file tail $test]
-
-	foreach flags $option_list {
-	    verbose "Testing $nshort, $flags" 1
-	    dg-test $test $flags ${default-extra-flags}
-	}
-    }
-}
-
-
-# Like check_conditional_xfail, but callable from a dg test.
-
-proc dg-xfail-if { args } {
-    set args [lreplace $args 0 0]
-    set selector "target [join [lindex $args 1]]"
-    if { [dg-process-target $selector] == "S" } {
-	global compiler_conditional_xfail_data
-	set compiler_conditional_xfail_data $args
-    }
-}
-
-proc check-flags { args } {
-
-    # The args are within another list; pull them out.
-    set args [lindex $args 0]
-
-    # The next two arguments are optional.  If they were not specified,
-    # use the defaults.
-    if { [llength $args] == 2 } {
-	lappend $args [list "*"]
-    }
-    if { [llength $args] == 3 } {
-	lappend $args [list ""]
-    }
-
-    # If the option strings are the defaults, or the same as the
-    # defaults, there is no need to call check_conditional_xfail to
-    # compare them to the actual options.
-    if { [string compare [lindex $args 2] "*"] == 0
-	 && [string compare [lindex $args 3] "" ] == 0 } {
-	set result 1    
-    } else {
-	# The target list might be an effective-target keyword, so replace
-	# the original list with "*-*-*", since we already know it matches.
-	set result [check_conditional_xfail [lreplace $args 1 1 "*-*-*"]]
-    }
-
-    return $result
-}
-
-proc dg-skip-if { args } {
-    # Verify the number of arguments.  The last two are optional.
-    set args [lreplace $args 0 0]
-    if { [llength $args] < 2 || [llength $args] > 4 } {
-        error "dg-skip-if 2: need 2, 3, or 4 arguments"
-    }
-
-    # Don't bother if we're already skipping the test.
-    upvar dg-do-what dg-do-what
-    if { [lindex ${dg-do-what} 1] == "N" } {
-      return
-    }
-
-    set selector [list target [lindex $args 1]]
-    if { [dg-process-target $selector] == "S" } {
-        if [check-flags $args] {
-            upvar dg-do-what dg-do-what
-            set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
-        }
-    }
-}
-
-# We need to make sure that additional_files and additional_sources
-# are both cleared out after every test.  It is not enough to clear
-# them out *before* the next test run because gcc-target-compile gets
-# run directly from some .exp files (outside of any test).  (Those
-# uses should eventually be eliminated.)
-
-# Because the DG framework doesn't provide a hook that is run at the
-# end of a test, we must replace dg-test with a wrapper.
-
-if { [info procs saved-dg-test] == [list] } {
-    rename dg-test saved-dg-test
-
-    proc dg-test { args } {
-	global additional_files
-	global additional_sources
-	global errorInfo
-
-	if { [ catch { eval saved-dg-test $args } errmsg ] } {
-	    set saved_info $errorInfo
-	    set additional_files ""
-	    set additional_sources ""
-	    error $errmsg $saved_info
-	}
-	set additional_files ""
-	set additional_sources ""
-    }
-}
-
-# Local Variables:
-# tcl-indent-level:4
-# End:
diff --git a/.pc/stand-alone/testsuite/lib/target-libpath.exp b/.pc/stand-alone/testsuite/lib/target-libpath.exp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/stand-alone/testsuite/lib/target-libpath.exp
+++ /dev/null
diff --git a/.pc/stand-alone/testsuite/lib/wrapper.exp b/.pc/stand-alone/testsuite/lib/wrapper.exp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/stand-alone/testsuite/lib/wrapper.exp
+++ /dev/null
diff --git a/.pc/stand-alone/texinfo.tex b/.pc/stand-alone/texinfo.tex
deleted file mode 100644
index e69de29..0000000
--- a/.pc/stand-alone/texinfo.tex
+++ /dev/null
diff --git a/.pc/vararg_float_test_fix/.timestamp b/.pc/vararg_float_test_fix/.timestamp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/vararg_float_test_fix/.timestamp
+++ /dev/null
diff --git a/.pc/vararg_float_test_fix/ChangeLog b/.pc/vararg_float_test_fix/ChangeLog
deleted file mode 100644
index 771d2b7..0000000
--- a/.pc/vararg_float_test_fix/ChangeLog
+++ /dev/null
@@ -1,4815 +0,0 @@
-2012-03-21  Peter Rosin  <peda@lysator.liu.se>
-
-	* testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
-	(set_ld_library_path_env_vars): Add the library search dir to PATH
-	(and save PATH for later).
-	(restore_ld_library_path_env_vars): Restore PATH.
-
-2012-03-20  Peter Rosin  <peda@lysator.liu.se>
-
-	* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
-	* src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
-	visible outside the PROC, so that ffi_closure_THISCALL can see it.
-
-2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
-
-	* src/m68k/ffi.c: Add MINT support.
-	* src/m68k/sysv.S: Ditto.
-
-2012-03-19  chennam  <csit@axway.com>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
-	support.
-
-2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
-
-	* src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
-	change to return value of ffi_closure_helper_DARWIN and load type
-	from return type.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
-	long.
-	(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
-	(ffi_closure_unix64_inner): Cast return pointer to unsigned long
-	first.
-
-	* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
-	(ffi_arg): Set to unsigned long long for x32.
-	(ffi_sarg): Set to long long for x32.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
-
-2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-
-	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-	windows-like hosts.
-	* configure: Rebuilt.
-
-2012-02-23  Anthony Green  <green@moxielogic.com>
-
-	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
-	directly.
-
-2012-02-10  Kai Tietz  <ktietz@redhat.com>
-
-	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
-	windows target.
-	* configure: Regenerated.
-
-2012-02-08  Kai Tietz  <ktietz@redhat.com>
-
-	* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
-	also FFI_THISCALL.
-	* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
-	(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
-	(ffi_prep_closure_loc): Add FFI_THISCALL support.
-	* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
-	* src/x86/win32.S (ffi_closure_THISCALL): New closure code
-	for thiscall-calling convention.
-	* testsuite/libffi.call/closure_thiscall.c: New test.
-
-2012-01-28  Kai Tietz  <ktietz@redhat.com>
-
-	* src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
-	argument to prototype for specify calling-convention.
-	(ffi_call): Add support for stdcall/thiscall convention.
-	(ffi_prep_args): Likewise.
-	(ffi_raw_call): Likewise.
-	* src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
-	FFI_FASTCALL.
-	* src/x86/win32.S (_ffi_call_win32): Add support for
-	fastcall/thiscall calling-convention calls.
-	* testsuite/libffi.call/fastthis1_win32.c: New test.
-	* testsuite/libffi.call/fastthis2_win32.c: New test.
-	* testsuite/libffi.call/fastthis3_win32.c: New test.
-	* testsuite/libffi.call/strlen2_win32.c: New test.
-	* testsuite/libffi.call/many2_win32.c: New test.
-	* testsuite/libffi.call/struct1_win32.c: New test.
-	* testsuite/libffi.call/struct2_win32.c: New test.
-
-2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
-
-2012-01-23  Anthony Green  <green@moxielogic.com>
-	    Chris Young  <cdyoung@ntlworld.com>
-
-	* configure.ac: Add Amiga support.
-	* configure: Rebuilt.
-
-2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-
-	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
-
-2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
-	mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
-
-2012-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/48496
-	* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
-
-2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-*): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2011-12-07  Andrew Pinski  <apinski@cavium.com>
-
-	PR libffi/50051
-	* src/mips/n32.S: Add ".set mips4".
-
-2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure: Regenerate.
-
-2011-11-12  David Gilbert <david.gilbert@linaro.org>
-
-	* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
-	man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
-	man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
-	src/cris/ffi.c, src/prep_cif.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/float_va.c: Many changes to support variadic
-	function calls.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-
-	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
-	src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
-	softfloat powerpc variants.
-
-2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
-
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-	* configure: Rebuilt.
-
-2011-11-12  Timothy Wall  <twall@users.sf.net>
-
-	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-	alignment of 4 for wince on ARM.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-	    Anthony Green <green@moxielogic.com>
-
-	* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
-	instructions (not available on some cores, like the PPC440).
-
-2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
-
-	* m4/ax_enable_builddir: Change from string comparison to numeric
-	comparison for wc output.
-	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
-	X 10.7.
-	* configure: Rebuilt.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
-	files with debug info.
-	* Makefile.in: Rebuilt.
-
-2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* README: Update list of supported OpenBSD systems.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* libtool-version: Update.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
-	FFI_DEBUG.
-	(libffi_la_SOURCES): Remove src/debug.c
-	(EXTRA_DIST): Add src/debug.c
-	* Makefile.in: Rebuilt.
-	* README: Update for 3.0.11.
-
-2011-11-10  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-	* configure, aclocal.m4: Rebuild.
-
-2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/49594
-	* src/powerpc/darwin_closure.S (stubs): Make the stub binding
-	helper reference track the architecture pointer size.
-
-2011-08-25  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
-	instructions.
-	* src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
-
-2011-07-11  Andrew Haley  <aph@redhat.com>
-
-        * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46660
-	* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
-	mips-sgi-irix6*.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
-	PRId8 instead of %hhu, %hhd.
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
-	PRIu8): Define.
-	[__sgi__] (PRId8, PRIu8): Define.
-
-2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
-	Define.
-	Use them to handle ELF vs. ECOFF differences.
-	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
-
-2011-03-30  Timothy Wall  <twall@users.sf.net>
-
-	* src/powerpc/darwin.S: Fix unknown FDE encoding.
-	* src/powerpc/darwin_closure.S: ditto.
-
-2011-02-25  Anthony Green  <green@moxielogic.com>
-
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
-	32-bit ABIs.
-
-2011-02-15  Anthony Green  <green@moxielogic.com>
-
-	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-	* configure: Rebuilt.
-
-2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2011-02-13  Anthony Green  <green@moxielogic.com>
-
-	* include/ffi_common.h (UNLIKELY, LIKELY): Define.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
-
-	* src/prep_cif.c (initialize_aggregate): Convert assertion into
-	FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
-
-	* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-
-2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
-
-	http://bugs.gentoo.org/show_bug.cgi?id=286911
-	* src/mips/ffitarget.h: Clean up error messages.
-	* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
-	ffi_raw*.
-	* include/ffi.h.in: Add pragma for SGI compiler.
-
-2011-02-09  Anthony Green  <green@moxielogic.com>
-
-	* configure.ac: Add powerpc64-*-darwin* support.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* README: Mention Interix.
-
-2011-02-09  Jonathan Callen  <abcd@gentoo.org>
-
-	* configure.ac: Add Interix to win32/cygwin/mingw case.
-	* configure: Ditto.
-	* src/closures.c: Treat Interix like Cygwin, instead of as a
-	generic win32.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
-	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
-	(ffi_prep_closure_loc): Check for bad ABI.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
-	(initialize_aggregate): Check for bad types.
-
-2011-02-09  Landon Fuller <landonf@plausible.coop>
-
-	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
-	src/arm/trampoline.S.
-	(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
-	* src/arm/ffi.c (ffi_trampoline_table)
-	(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
-	(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
-	(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
-	(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
-	Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
-	(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
-	separately.
-	* src/arm/sysv.S: Handle Apple iOS host.
-	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
-	* build-ios.sh: New file.
-	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-	* README: Mention ARM iOS.
-
-2011-02-08  Oren Held  <orenhe@il.ibm.com>
-
-	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-	redefinition of mallinfo on HP-UX.
-
-2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
-
-	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-	aggregate return ABI.  Flush cache.
-	(ffi_prep_closure_loc): Flush cache.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	From Tom Honermann <tom.honermann@oracle.com>:
-	* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
-	AIX.  Declare .ffi_prep_args.  Insert nops after branch
-	instructions so that the AIX linker can insert TOC reload
-	instructions.
-	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
-
-2011-02-08  Ed  <ed@kdtc.net>
-
-	* src/powerpc/asm.h: Fix grammar nit in comment.
-
-2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
-
-	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
-
-2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46661
-	* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
-	uintptr_t first.
-	* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
-
-2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
-
-	* configure.ac: Fix x86 test for pc related relocs.
-	* configure: Rebuilt.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
-	Handle case when CPU variant does not have long double support.
-	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
-	and cores with soft floating point.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* configure.ac: Add mips*-*-rtems* support.
-	* configure: Regenerate.
-	* src/mips/ffitarget.h: Ensure needed constants are available
-	for targets which do not have sgidefs.h.
-
-2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
-	* configure: Regenerate.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/29152
-	PR libffi/42378
-	* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
-	(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
-	* src/powerpc/darwin.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
-	backslashes.
-	(libffi_cv_as_string_pseudo_op): Likewise.
-	* configure: Regenerate.
-
-2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
-	(ffi_closure_VFP): Same.
-	(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
-	directive.
-
-2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
-	(PRIuPTR): Define.
-
-2010-11-29  Richard Henderson  <rth@redhat.com>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
-	(.eh_frame): Use FDE_ENCODING.
-	(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
-
-2010-11-22  Jacek Caban <jacek@codeweavers.com>
-
-	* configure.ac: Check for symbol underscores on mingw-w64.
-	* configure: Rebuilt.
-	* src/x86/win64.S: Correctly access extern symbols in respect to
-	underscores.
-
-2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp: Rename ...
-	* testsuite/lib/libffi.exp: ... to this.
-	* libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
-	* libffi/testsuite/libffi.special/special.exp: Likewise.
-
-2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
-	code, new parameter, and return value. Update comments.
-	(ffi_prep_cif_machdep): Add case for VFP struct return values. Add
-	call to layout_vfp_args().
-	(ffi_call_SYSV): Update declaration.
-	(ffi_call_VFP): New declaration.
-	(ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
-	when ABI is FFI_VFP.
-	(ffi_closure_VFP): New declaration.
-	(ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
-	ffi_prep_incoming_args_SYSV().
-	(ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
-	case handling.
-	(ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
-	construction under VFP hard-float.
-	(rec_vfp_type_p): New function.
-	(vfp_type_p): Same.
-	(place_vfp_arg): Same.
-	(layout_vfp_args): Same.
-	* src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
-	based on __ARM_PCS_VFP.
-	(FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
-	fields.
-	(FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
-	(FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
-	* src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
-	direct call. Move function pointer load upwards.
-	(ffi_call_VFP): New function.
-	(ffi_closure_VFP): Same.
-
-	* testsuite/lib/libffi-dg.exp (check-flags): New function.
-	(dg-skip-if): New function.
-	* testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
-	and compiler options include -mfloat-abi=hard.
-	* testsuite/libffi.call/cls_longdouble_va.c: Same.
-
-2010-10-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libffi/45677
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
-	a multiple of 8.
-	* testsuite/libffi.call/many2.c: New test.
-
-2010-08-20  Mark Wielaard  <mjw@redhat.com>
-
-	* src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
-	returns NULL.
-
-2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure.ac: Add target powerpc64-*-freebsd*.
-	* configure: Regenerate.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Pass
-	-mlong-double-128 only to linux targets.
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
-	* testsuite/libffi.call/cls_longdouble.c: Likewise.
-	* testsuite/libffi.call/huge_struct.c: Likewise.
-
-2010-08-05  Dan Witte  <dwitte@mozilla.com>
-
-        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
-        debug CRT when --enable-debug is given.
-        * configure.ac: Define it.
-        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
-
-2010-08-04  Dan Witte  <dwitte@mozilla.com>
-
-	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-	platforms.
-	* src/x86/ffi.c: Remove redundant ifdef checks.
-	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
-	for X86_ANY so return value space doesn't get added twice.
-
-2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
-
-	* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
-
-2010-07-22  Dan Witte  <dwitte@mozilla.com>
-
-	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-	* src/prep_cif.c: Fix ABI assertion.
-        * src/cris/ffi.c: Ditto.
-
-2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
-
-	* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
-
-2010-07-07  Dan Horák <dan@danny.cz>
-
-	* include/ffi.h.in: Protect #define with #ifndef.
-	* src/powerpc/ffitarget.h: Ditto.
-	* src/s390/ffitarget.h: Ditto.
-	* src/sparc/ffitarget.h: Ditto.
-
-2010-07-07   Neil Roberts <neil@linux.intel.com>
-
-	* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
-	16-bytes.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
-	* Makefile.in: Regenerated.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
-	output, too.
-	(libffi_cv_as_ascii_pseudo_op): Check for .ascii.
-	(libffi_cv_as_string_pseudo_op): Check for .string.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
-
-2010-05-11  Dan Witte  <dwitte@mozilla.com>
-
-	* doc/libffi.tex: Document previous change.
-
-2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
-
-	* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
-
-2010-05-05  Michael Kohler <michaelkohler@live.com>
-
-	* src/dlmalloc.c (dlfree): Fix spelling.
-	* src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
-	* configure.ac: Ditto.
-	* configure: Rebuilt.
-
-2010-04-13  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Build with -W3 instead of -Wall.
-	* src/powerpc/ffi_darwin.c: Remove build warnings.
-	* src/x86/ffi.c: Ditto.
-	* src/x86/ffitarget.h: Ditto.
-
-2010-04-12  Dan Witte  <dwitte@mozilla.com>
-	    Walter Meinl <wuno@lsvw.de>
-
-	* configure.ac: Add OS/2 support.
-	* configure: Rebuilt.
-	* src/closures.c: Ditto.
-	* src/dlmalloc.c: Ditto.
-	* src/x86/win32.S: Ditto.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-30  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Disable build warnings.
-	* README (tested): Clarify windows build procedure.
-
-2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* libffi/src/x86/unix64.S (.eh_frame)
-	[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
-
-2010-03-14  Matthias Klose  <doko@ubuntu.com>
-
-	* src/x86/ffi64.c: Fix typo in comment.
-	* src/x86/ffi.c: Use /* ... */ comment style.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/libffi.texi (The Closure API): Fix typo.
-	* doc/libffi.info: Remove.
-
-2010-02-15  Matthias Klose  <doko@ubuntu.com>
-
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processor
-	__ARM_ARCH_7EM__.
-
-2010-01-15  Anthony Green  <green@redhat.com>
-
-	* README: Add notes on building with Microsoft Visual C++.
-
-2010-01-15  Daniel Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: New file.
-
-	* src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
-	* src/x86/ffi.c: Tweak function declaration and remove excess
-	parens.
-	* include/ffi.h.in: Add __declspec(align(8)) to typedef struct
-	ffi_closure.
-
-	* src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
-	function ffi_call_win32 on X86_WIN32.
-	* src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
-	(ffi_call_STDCALL): Remove.
-
-	* src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
-	to ffi_prep_cif_machdep for x86.
-	* src/x86/ffi.c (ffi_prep_cif_machdep): To here.
-
-2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
-
-	* src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
-	Sun Studio compiler compatibility.
-
-2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
-
-	* doc/libffi.texi: Add closure example.
-
-2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40701
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
-	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
-	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
-	alpha*-dec-osf*.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/return_ll1.c: Likewise.
-	* testsuite/libffi.call/stret_medium2.c: Likewise.
-	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
-	MAP_FAILED to char *.
-
-2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-
-	* README: Update for libffi 3.0.9.
-
-2009-12-27  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
-	appropriate.
-	* configure: Rebuilt.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
-	avr32*-*-*.
-	* testsuite/libffi.call/cls_double_va.c: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-	and inttypes.h.
-	* testsuite/libffi.special/unwindtest.cc: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-openbsd*.
-	* configure: Rebuilt.
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-	openbsd programs with -lpthread.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
-	mips*-*-* and arm*-*-*.
-	* testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c,
-	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.call/stret_medium.c,
-	testsuite/libffi.call/stret_large.c,
-	testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
-
-2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
-
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
-	definitions.
-
-2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
-
-	* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
-	* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-	    Blake Chaffin.
-
-	* testsuite/libffi.call/huge_struct.c: New test case from Blake
-	Chaffin @ Apple.
-
-2009-12-28  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
-	local variables.
-	(aix_adjust_aggregate_sizes): New function.
-	(ffi_prep_cif_machdep): Call it.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
-	* configure: Regenerate.
-	* fficonfig.h.in: Likewise.
-	* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
-	Solaris/x86.
-
-2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
-	when a float arguments is passed in memory.
-	(ffi_closure_helper_SYSV): Mark general registers as used up when
-	a 64bit or soft-float long double argument is passed in memory.
-
-2009-12-25  Matthias Klose  <doko@ubuntu.com>
-
-	* man/ffi_call.3: Fix #include in examples.
-	* doc/libffi.texi: Add dircategory.
-
-2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
-
-	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-	'__attribute__((aligned(8)))' in ffi_closure, fixes compile for
-	IRIX MIPSPro c99.
-	* include/ffi_common.h: Added '__sgi' define to non
-	'__attribute__((__mode__()))' integer typedefs.
-	* src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
-	ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
-	(ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
-	FFI_LONGDOUBLE support and alignment(N32 only).
-	* src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
-	fixed non '__attribute__((__mode__()))' integer typedefs.
-	* src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
-	since they are Linux/GNU Assembler specific.
-
-2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
-
-	* configure.ac, Makefile.am, src/avr32/ffi.c,
-	src/avr32/ffitarget.h,
-	src/avr32/sysv.S: Add AVR32 port.
-	* configure, Makefile.in: Rebuilt.
-
-2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Make i?86 build on FreeBSD and OpenBSD.
-	* configure: Regenerate.
-
-2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
-
-2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
-	type on HP-UX.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
-	double' arguments.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
-
-2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40700
-	* src/closures.c [X86_64 && __sun__ && __svr4__]
-	(FFI_MMAP_EXEC_WRIT): Define.
-
-2009-12-08  David Daney  <ddaney@caviumnetworks.com>
-
-	* testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
-	* testsuite/libffi.call/stret_large.c: Same.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Same.
-	* testsuite/libffi.call/stret_large2.c: Same.
-	* testsuite/libffi.call/stret_medium2.c: Same.
-
-2009-12-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
-	typo.
-
-2009-12-05  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
-	code.
-	* src/powerpc/aix_closure.S: Same.
-
-2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S: Reorganize 64-bit code to match
-	linux64_closure.S.
-
-2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR libffi/41908
-	* src/x86/ffi64.c (classify_argument): Update from
-	gcc/config/i386/i386.c.
-	(ffi_closure_unix64_inner): Do not use the address of two consecutive
-	SSE registers directly.
-	* testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
-	for x86_64 linux targets.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
-	pfr for long double split between fpr13 and stack.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
-	fparg_count twice for long double.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	PR libffi/42243
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
-
-2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
-	Remove xfails for x86 linux targets.
-
-2009-12-02  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
-	case.
-
-2009-12-01  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
-	register usage.  Call ffi_prep_args directly.  Add long double
-	return value support.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
-	applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
-	Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
-	(ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
-	mode.
-	(ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
-	into case.
-	* src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
-	Allocate result area between params and FPRs.
-
-2009-11-30  David Edelsohn  <edelsohn@gnu.org>
-
-	PR target/35484
-	* src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
-	AIX64.
-	* src/powerpc/aix.S: Implement AIX64 version.
-	* src/powerpc/aix_closure.S: Implement AIX64 version.
-	(ffi_closure_ASM): Use extsb, lha and displament addresses.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
-	support.
-	(ffi_prep_cif_machdep): Same.
-	(ffi_call): Same.
-	(ffi_closure_helper_DARWIN): Same.
-
-2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/41908
-	* testsuite/libffi.call/testclosure.c: New test.
-
-2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
-	assembly version use of ___chkstk.
-
-2009-09-23  Matthias Klose  <doko@ubuntu.com>
-
-	PR libffi/40242, PR libffi/41443
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processors
-	__ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
-	__ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
-	Change the conditionals to __SOFTFP__ || __ARM_EABI__
-	for -mfloat-abi=softfp to work.
-
-2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR testsuite/32843 (strikes again)
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
-	enable proper extension on char and short.
-
-2009-09-15  David Daney  <ddaney@caviumnetworks.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
-	handling for FFI_TYPE_POINTER.
-	* src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
-	FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
-	FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
-	FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
-	(FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
-	(enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
-	* src/mips/n32.S (ffi_call_N32): Add handling for soft-float
-	structure and pointer returns.
-	(ffi_closure_N32): Add handling for pointer returns.
-	* src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
-	calc_n32_return_struct_flags): Handle soft-float.
-	(ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
-	(ffi_call_N32): Declare proper argument types.
-	(ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
-	soft-float.
-
-2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (AC_PREREQ): Bump to 2.64.
-
-2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.am (install-html, install-pdf): Remove.
-	* Makefile.in: Regenerate.
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
-	* configure: Rebuilt.
-
-2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
-
-2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR libffi/40807
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
-	return types for X86_WIN32.
-	* src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
-	(_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
-	_ffi_closure_STDCALL): Likewise.
-
-	* src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
-	(dlmmap, dlmunmap): Also use these functions on Cygwin.
-
-2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	PR testsuite/40699
-	PR testsuite/40707
-	PR testsuite/40709
-	* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
-	2009-06-30 commits.
-
-2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
-	to "" before adding paths.  (This reinstates an assignment that
-	was removed by my 2009-06-30 commit, but changes the initial
-	value from "." to "".)
-
-2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/40601
-	* testsuite/lib/libffi-dg.exp (libffi-init): Properly set
-	gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
-	empty.
-
-2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
-	to ld_library_path.  Use add_path.  Add just find_libgcc_s
-	to ld_library_path, not every libgcc multilib directory.
-
-2009-06-16  Wim Lewis  <wiml@hhhh.org>
-
-	* src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
-	supposed to be callee-saved.
-	* src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
-	return buffer for odd-size structs.
-
-2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/40444
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
-	allow_stack_execute for Darwin.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* configure.ac (TARGETDIR): Add missing blank lines.
-	* configure: Regenerate.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
-
-2009-06-15  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
-	* testsuite/libffi.call/err_bad_abi.c: Likewise.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* Makefile.am: Remove info_TEXINFOS.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	testsuite/libffi.special/unwindtest.cc: include stdint.h.
-
-2009-06-11  Timothy Wall  <twall@users.sf.net>
-
-	* Makefile.am,
-	configure.ac,
-	include/ffi.h.in,
-	include/ffi_common.h,
-	src/closures.c,
-	src/dlmalloc.c,
-	src/x86/ffi.c,
-	src/x86/ffitarget.h,
-	src/x86/win64.S (new),
-	README: Added win64 support (mingw or MSVC)
-	* Makefile.in,
-	include/Makefile.in,
-	man/Makefile.in,
-	testsuite/Makefile.in,
-	configure,
-	aclocal.m4: Regenerated
-	* ltcf-c.sh: properly escape cygwin/w32 path
-	* man/ffi_call.3: Clarify size requirements for return value.
-	* src/x86/ffi64.c: Fix filename in comment.
-	* src/x86/win32.S: Remove unused extern.
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
- 	testsuite/libffi.call/cls_3byte2.c,
- 	testsuite/libffi.call/cls_4_1byte.c,
- 	testsuite/libffi.call/cls_4byte.c,
- 	testsuite/libffi.call/cls_5_1_byte.c,
- 	testsuite/libffi.call/cls_5byte.c,
- 	testsuite/libffi.call/cls_64byte.c,
- 	testsuite/libffi.call/cls_6_1_byte.c,
- 	testsuite/libffi.call/cls_6byte.c,
- 	testsuite/libffi.call/cls_7_1_byte.c,
- 	testsuite/libffi.call/cls_7byte.c,
- 	testsuite/libffi.call/cls_8byte.c,
- 	testsuite/libffi.call/cls_9byte1.c,
- 	testsuite/libffi.call/cls_9byte2.c,
- 	testsuite/libffi.call/cls_align_double.c,
- 	testsuite/libffi.call/cls_align_float.c,
- 	testsuite/libffi.call/cls_align_longdouble.c,
- 	testsuite/libffi.call/cls_align_longdouble_split.c,
- 	testsuite/libffi.call/cls_align_longdouble_split2.c,
- 	testsuite/libffi.call/cls_align_pointer.c,
- 	testsuite/libffi.call/cls_align_sint16.c,
- 	testsuite/libffi.call/cls_align_sint32.c,
- 	testsuite/libffi.call/cls_align_sint64.c,
- 	testsuite/libffi.call/cls_align_uint16.c,
- 	testsuite/libffi.call/cls_align_uint32.c,
- 	testsuite/libffi.call/cls_align_uint64.c,
- 	testsuite/libffi.call/cls_dbls_struct.c,
- 	testsuite/libffi.call/cls_double.c,
- 	testsuite/libffi.call/cls_double_va.c,
- 	testsuite/libffi.call/cls_float.c,
- 	testsuite/libffi.call/cls_longdouble.c,
- 	testsuite/libffi.call/cls_longdouble_va.c,
- 	testsuite/libffi.call/cls_multi_schar.c,
- 	testsuite/libffi.call/cls_multi_sshort.c,
- 	testsuite/libffi.call/cls_multi_sshortchar.c,
- 	testsuite/libffi.call/cls_multi_uchar.c,
- 	testsuite/libffi.call/cls_multi_ushort.c,
- 	testsuite/libffi.call/cls_multi_ushortchar.c,
- 	testsuite/libffi.call/cls_pointer.c,
- 	testsuite/libffi.call/cls_pointer_stack.c,
- 	testsuite/libffi.call/cls_schar.c,
- 	testsuite/libffi.call/cls_sint.c,
- 	testsuite/libffi.call/cls_sshort.c,
- 	testsuite/libffi.call/cls_uchar.c,
- 	testsuite/libffi.call/cls_uint.c,
- 	testsuite/libffi.call/cls_ulonglong.c,
- 	testsuite/libffi.call/cls_ushort.c,
- 	testsuite/libffi.call/err_bad_abi.c,
- 	testsuite/libffi.call/err_bad_typedef.c,
- 	testsuite/libffi.call/float2.c,
- 	testsuite/libffi.call/huge_struct.c,
- 	testsuite/libffi.call/nested_struct.c,
- 	testsuite/libffi.call/nested_struct1.c,
- 	testsuite/libffi.call/nested_struct10.c,
- 	testsuite/libffi.call/nested_struct2.c,
- 	testsuite/libffi.call/nested_struct3.c,
- 	testsuite/libffi.call/nested_struct4.c,
- 	testsuite/libffi.call/nested_struct5.c,
- 	testsuite/libffi.call/nested_struct6.c,
- 	testsuite/libffi.call/nested_struct7.c,
- 	testsuite/libffi.call/nested_struct8.c,
- 	testsuite/libffi.call/nested_struct9.c,
- 	testsuite/libffi.call/problem1.c,
- 	testsuite/libffi.call/return_ldl.c,
- 	testsuite/libffi.call/return_ll1.c,
- 	testsuite/libffi.call/stret_large.c,
- 	testsuite/libffi.call/stret_large2.c,
- 	testsuite/libffi.call/stret_medium.c,
- 	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
-	of checking for MMAP.  Use intptr_t instead of long casts.
-
-2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
-	* testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Likewise.
-
-2009-06-09  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/freebsd.S: Add missing file.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	Import from libffi 3.0.8:
-
-	* doc/libffi.texi: New file.
-	* doc/libffi.info: Likewise.
-	* doc/stamp-vti: Likewise.
-	* man/Makefile.am: New file.
-	* man/ffi_call.3: New file.
-
-	* Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
-	src/dlmalloc.c.
-	(nodist_libffi_la_SOURCES): Add X86_FREEBSD.
-
-	* configure.ac: Bump version to 3.0.8.
-	parisc*-*-linux*: Add.
-	i386-*-freebsd* | i386-*-openbsd*: Add.
-	powerpc-*-beos*: Add.
-	AM_CONDITIONAL X86_FREEBSD: Add.
-	AC_CONFIG_FILES: Add man/Makefile.
-
-	* include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* README: Import from libffi 3.0.8.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Add xfails.
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
-	* testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Add xfails.
-
-	* testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
-	* testsuite/libffi.call/stret_medium.c: Likewise.
-	* testsuite/libffi.call/stret_large2.c: Likewise.
-	* testsuite/libffi.call/stret_large.c:  Likewise.
-
-2008-12-26  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
-	failures on x86_64 cygwin/mingw.
-
-2008-12-22  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_loc_fn0.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-	pointer to integer (intptr_t).
-	* testsuite/libffi.call/cls_longdouble.c: disable for win64.
-
-2008-07-24  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_dbls_struct.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c,
-	testsuite/libffi.call/err_bad_abi.c: Clean up failures from
-	compiler warnings.
-
-2008-03-04  Anthony Green  <green@redhat.com>
-	    Blake Chaffin
-	    hos@tamanegi.org
-
-	* testsuite/libffi.call/cls_align_longdouble_split2.c
-	  testsuite/libffi.call/cls_align_longdouble_split.c
-	  testsuite/libffi.call/cls_dbls_struct.c
-	  testsuite/libffi.call/cls_double_va.c
-	  testsuite/libffi.call/cls_longdouble.c
-	  testsuite/libffi.call/cls_longdouble_va.c
-	  testsuite/libffi.call/cls_pointer.c
-	  testsuite/libffi.call/cls_pointer_stack.c
-	  testsuite/libffi.call/err_bad_abi.c
-	  testsuite/libffi.call/err_bad_typedef.c
-	  testsuite/libffi.call/stret_large2.c
-	  testsuite/libffi.call/stret_large.c
-	  testsuite/libffi.call/stret_medium2.c
-	  testsuite/libffi.call/stret_medium.c: New tests from Apple.
-
-2009-06-05  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
-	libffi.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
-	stdcall changes.
-
-2008-02-26  Anthony Green  <green@redhat.com>
-	    Thomas Heller  <theller@ctypes.org>
-
-	* src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
-	comment.
-
-2008-02-03  Timothy Wall  <twall@users.sf.net>
-
-	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
-	  offset based on code pointer, not data pointer.
-
-2008-01-31  Timothy Wall <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
-	closures.
-	* src/x86/ffitarget.h: Increase size of trampoline for stdcall
-	closures.
-	* src/x86/win32.S: Add assembly for stdcall closure.
-	* src/x86/ffi.c: Initialize stdcall closure trampoline.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Change void (*)() to void (*)(void).
-	* src/x86/ffi.c: Likewise.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ppc_closure.S: Insert licence header.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-
-	* src/sh64/ffi.c: Change void (*)() to void (*)(void).
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/m32r/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/alpha/ffi.c: Likewise.
-	* src/alpha/osf.S: Likewise.
-	* src/frv/ffi.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/pa/hpux32.S: Likewise.
-	* src/ia64/unix.S: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-
-2008-02-15  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
-	Define (conditionally), and use it to include cachectl.h.
-	(ffi_prep_closure_loc): Fix cache flushing.
-	* src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	include/ffi.h.in,
-	src/arm/ffitarget.h,
-	src/arm/ffi.c,
-	src/arm/sysv.S,
-	src/powerpc/ffitarget.h,
-	src/closures.c,
-	src/sh64/ffitarget.h,
-	src/sh64/ffi.c,
-	src/sh64/sysv.S,
-	src/types.c,
-	src/x86/ffi64.c,
-	src/x86/ffitarget.h,
-	src/x86/win32.S,
-	src/x86/darwin.S,
-	src/x86/ffi.c,
-	src/x86/sysv.S,
-	src/x86/unix64.S,
-	src/alpha/ffitarget.h,
-	src/alpha/ffi.c,
-	src/alpha/osf.S,
-	src/m68k/ffitarget.h,
-	src/frv/ffitarget.h,
-	src/frv/ffi.c,
-	src/s390/ffitarget.h,
-	src/s390/sysv.S,
-	src/cris/ffitarget.h,
-	src/pa/linux.S,
-	src/pa/ffitarget.h,
-	src/pa/ffi.c,
-	src/raw_api.c,
-	src/ia64/ffitarget.h,
-	src/ia64/unix.S,
-	src/ia64/ffi.c,
-	src/ia64/ia64_flags.h,
-	src/java_raw_api.c,
-	src/debug.c,
-	src/sparc/v9.S,
-	src/sparc/ffitarget.h,
-	src/sparc/ffi.c,
-	src/sparc/v8.S,
-	src/mips/ffitarget.h,
-	src/mips/n32.S,
-	src/mips/o32.S,
-	src/mips/ffi.c,
-	src/prep_cif.c,
-	src/sh/ffitarget.h,
-	src/sh/ffi.c,
-	src/sh/sysv.S: Update license text.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* src/x86/win32.S (_ffi_closure_STDCALL):  New function.
-	(.eh_frame):  Add FDE for it.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* configure.ac:  Also check if assembler supports pc-relative
-	relocs on X86_WIN32 targets.
-	* configure:  Regenerate.
-	* src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
-	(_ffi_call_SYSV):  Add missing function type symbol .def and
-	add EH markup labels.
-	(_ffi_call_STDCALL):  Likewise.
-	(_ffi_closure_SYSV):  Likewise.
-	(_ffi_closure_raw_SYSV):  Likewise.
-	(.eh_frame):  Add hand-crafted EH data.
-
-2009-04-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/lib/libffi-dg.exp: Change copyright header to refer to
-	version 3 of the GNU General Public License and to point readers
-	at the COPYING3 file and the FSF's license web page.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.special/special.exp: Likewise.
-
-2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libffi/26048
-	* configure.ac (HAVE_AS_X86_PCREL): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
-	RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
-	RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-	* src/x86/unix64.S (.Lstore_table): Move to .text section.
-	(.Lload_table): Likewise.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-
-2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
-	signed/unsigned int8/16 return values.
-	* src/sparc/v8.S (ffi_call_v8): Likewise.
-	(ffi_closure_v8): Likewise.
-
-2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
-	    Steve Ellcey  <sje@cup.hp.com>
-
-	* configure: Regenerate for new libtool.
-	* Makefile.in: Ditto.
-	* include/Makefile.in: Ditto.
-	* aclocal.m4: Ditto.
-
-2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
-	FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
-	Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
-	Adjust copyright notice.
-	* src/powerpc/ffi.c: Add two new flags to indicate if we have one
-	register or two register to use for FFI_SYSV structs.
-	(ffi_prep_cif_machdep): Pass the right register flag introduced above.
-	(ffi_closure_helper_SYSV): Fix the return type for
-	FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
-	Adjust copyright notice.
-
-2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
-	int.
-
-2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2008-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
-	powerpc-*-beos*): Remove.
-	* configure: Regenerate.
-
-2008-05-09  Julian Brown  <julian@codesourcery.com>
-
-	* Makefile.am (LTLDFLAGS): New.
-	(libffi_la_LDFLAGS): Use above.
-	* Makefile.in: Regenerate.
-
-2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/35457
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add .note.GNU-stack on Linux.
-	* src/sh64/sysv.S: Likewise.
-
-2008-03-26  Daniel Jacobowitz  <dan@debian.org>
-
-	* src/arm/sysv.S: Fix ARM comment marker.
-
-2008-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
-	* src/s390/sysv.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-	* src/x86/unix64.S: Likewise.
-	* src/x86/sysv.S: Likewise.
-	* src/sparc/v8.S: Likewise.
-	* src/sparc/v9.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-	* src/arm/sysv.S: Likewise.
-
-2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
-	    Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-freebsd* target.
-	* configure: Regenerate.
-
-2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libffi/34612
-	* src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
-	returning struct.
-
-	* testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
-	tests.
-
-2008-01-24  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure: Regenerate.
-
-2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
-
-2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
-	signed/unsigned int8/16 for X86_DARWIN.
-	Updated copyright info.
-	Handle one and two byte structs with special cif->flags.
-	* src/x86/ffitarget.h: Add special types for one and two byte structs.
-	Updated copyright info.
-	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
-	sysv.S
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned for int8/16, one and two byte structs.
-	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-	Updated copyright info.
-
-2007-12-08  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
-	SUBU, add with ADDU and use smaller code sequences.
-
-2007-12-07  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
-	type.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not	already
-	defined.
-	(ffi_java_raw): New typedef.
-	(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
-	ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
-	ffi_java_raw.
-	(ffi_java_raw_closure) : Same.
-	(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
-	parameter types.
-	* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
-	FFI_SIZEOF_JAVA_RAW.
-	(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
-	Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
-	sizeof(ffi_java_raw) for alignment calculations.
-	(ffi_java_ptrarray_to_raw): Same.
-	(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
-	if FFI_SIZEOF_JAVA_RAW == 4.
-	(ffi_java_raw_to_rvalue): Same.
-	(ffi_java_raw_call): Change type of raw to ffi_java_raw.
-	(ffi_java_translate_args): Same.
-	(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
-	parameter types.
-	* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
-	pointer values.
-
-2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/31937
-	* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
-	Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
-	* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
-	set the NUM_FPR_ARG_REGISTERS according to.
-	Add support for potential soft-float support under hard-float
-	architecture.
-	(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
-	FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
-	to the FFI_LINUX_SOFT_FLOAT ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Make sure not to store float/double
-	on archs where __NO_FPRS__ is true.
-	Add FFI_TYPE_UINT128 support.
-	* src/powerpc/sysv.S: Add support for soft-float long-double-128.
-	Adjust copyright notice.
-
-2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
-	* include/ffi_common.h: ... here.
-	Update copyright.
-
-2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
-	* testsuite/libffi.call/return_ldl.c: New test.
-
-2007-09-04    <aph@redhat.com>
-
-	* src/arm/sysv.S (UNWIND): New.
-	(Whole file): Conditionally compile unwinder directives.
-	* src/arm/sysv.S: Add unwinder directives.
-
-	* src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
-	Only treat r0 as a struct address if we're actually returning a
-	struct by address.
-	Only copy the bytes that are actually within a struct.
-	(ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
-	is returned in r0, not passed by address.
-	(ffi_call): Allocate a word-sized temporary for the case where
-	a composite is returned in r0.
-	(ffi_prep_incoming_args_SYSV): Align as necessary.
-
-2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
-	directly using the sys_cacheflush syscall.
-
-2007-07-27  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
-
-2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure: Likewise.
-
-2007-08-24  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_sl.c: New test.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/28313
-	* configure.ac: Don't treat mips64 as a special case.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
-	* configure: Regenerate
-	* Makefile.in: Ditto.
-	* fficonfig.h.in: Ditto.
-	* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
-	(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
-	(FFI_DEFAULT_ABI): Set for n64 case.
-	(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
-	* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
-	(ffi_closure_N32): New function.
-	(.eh_frame): New section
-	* src/mips/o32.S: Clean up comments.
-	(ffi_closure_O32): Pass ffi_closure parameter in $12.
-	* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
-	_MIPS_SIM == _ABIN32 throughout.
-	(FFI_MIPS_STOP_HERE): New, use in place of
-	ffi_stop_here.
-	(ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
-	to support n32/n64 ABIs.
-	(calc_n32_struct_flags): Rewrite.
-	(calc_n32_return_struct_flags): Remove unused variable.  Reverse
-	position of flag bits.
-	(ffi_prep_cif_machdep): Rewrite n32 portion.
-	(ffi_call): Enable for n64.  Add special handling for small structure
-	return values.
-	(ffi_prep_closure_loc): Add n32 and n64 support.
-	(ffi_closure_mips_inner_O32): Add cast to silence warning.
-	(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
-
-2007-08-08  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
-	* testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
-	specifiers.
-	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
-	* testsuite/libffi.call/cls_sint.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct9.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte1.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn3.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl2.c (main): Ditto.
-	* testsuite/libffi.call/cls_sshort.c (main): Ditto.
-	* testsuite/libffi.call/return_fl3.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn5.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct10.c (main): Ditto.
-	* testsuite/libffi.call/return_ll1.c (main): Ditto.
-	* testsuite/libffi.call/cls_8byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct2.c (main): Ditto.
-	* testsuite/libffi.call/cls_24byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct6.c (main): Ditto.
-	* testsuite/libffi.call/cls_uint.c (main): Ditto.
-	* testsuite/libffi.call/cls_12byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_16byte.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn0.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte2.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn2.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn4.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn6.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
-
-2007-08-07  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
-	checkin.
-
-2007-08-06  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-
-2007-08-02  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_ul.c (main): Define return type as
-	ffi_arg.  Use proper printf conversion specifier.
-
-2007-07-30  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
-	signed/unsigned int8/16.
-	* src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
-	Use a jump table.
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned int8/16.
-	* testsuite/libffi.call/return_sc.c (main): Revert.
-
-2007-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/32843
-	* testsuite/libffi.call/return_sc.c (main): Verify call
-	result as signed char, not ffi_arg.
-
-2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2007-07-11  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c: Don't include sys/cachectl.h.
-	(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
-	cacheflush().
-
-2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
-
-	* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
-	from (ffi_prep_closure): ... this.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-
-2005-12-31  Phil Blundell  <pb@reciva.com>
-
-	* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
-	* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
-	* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Enable for ARM.
-
-2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* aclocal.m4: Regenerated.
-
-2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
-
-	* configure: Regenerate.
-
-2007-05-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
-	* src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
-	* src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
-	CFI_OFFSET,CFI_DEF_CFA): New macros.
-	(ffi_call_SYSV): Add callframe annotation.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
-	numerous test suite failures.
-	* src/m68k/sysv.S (ffi_call_SYSV): Likewise.
-
-2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Bring up to date.
-	* Makefile.in: Regenerate.
-	* src/frv/eabi.S: Remove RCS keyword.
-
-2007-04-06  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac: Tidy target case.
-	(HAVE_LONG_DOUBLE): Allow the target to override.
-	* configure: Regenerate.
-	* include/ffi.h.in: Don't define ffi_type_foo if
-	LIBFFI_HIDE_BASIC_TYPES is defined.
-	(ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
-	to ffi_type_double.
-	* types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
-	(FFI_TYPEDEF, ffi_type_void): Mark the data const.
-	(ffi_type_longdouble): Special case for Alpha.  Don't define
-	if long double == double.
-
-	* src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
-	(ffi_prep_cif_machdep): Handle it as the 128-bit type.
-	(ffi_call, ffi_closure_osf_inner): Likewise.
-	(ffi_closure_osf_inner): Likewise.  Mark hidden.
-	(ffi_call_osf, ffi_closure_osf): Mark hidden.
-	* src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
-	* src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
-	(load_table): Handle 128-bit long double.
-
-	* testsuite/libffi.call/float4.c: Add -mieee for alpha.
-
-2007-04-06  Tom Tromey  <tromey@redhat.com>
-
-	PR libffi/31491:
-	* README: Fixed bug in example.
-
-2007-04-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/closures.c: Include sys/statfs.h.
-	(_GNU_SOURCE): Define on Linux.
-	(FFI_MMAP_EXEC_SELINUX): Define.
-	(selinux_enabled): New variable.
-	(selinux_enabled_check): New function.
-	(is_selinux_enabled): Define.
-	(dlmmap): Use it.
-
-2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
-	Use 'volatile float sum' to create sum of floats to avoid false
-	negative due to excess precision on ix86 targets.
-	(main): Ditto.
-
-2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
-	patch.
-	(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
-	(ffi_prep_closure_loc): New.
-	(ffi_prep_raw_closure_loc): New.
-	(ffi_prep_java_raw_closure_loc): New.
-	* src/closures.c: New file.
-	* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
-	Replace sflags with exec_offset.
-	[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
-	sub_segment_exec_offset): New macros.
-	(get_segment_flags, set_segment_flags, check_segment_merge): New
-	macros.
-	(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
-	(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
-	destroy_mspace): Use new macros.
-	(sys_alloc): Silence warning.
-	* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
-	* Makefile.in: Rebuilt.
-	* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
-	terms of ffi_prep_closure_loc.
-	* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
-	from...
-	(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
-	renamed version.
-	* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
-	adjusted from...
-	(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
-	the renamed version.
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	* src/pa/ffi.c: Likewise.
-	* src/cris/ffi.c: Likewise.  Adjust.
-	* src/frv/ffi.c: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-	(ffi_prep_raw_closure_loc): Renamed and adjusted from...
-	(ffi_prep_raw_closure): ... this.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	(flush_icache): Adjust.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
-	Lea's malloc.
-
-2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
-
-	* Makefile.am: Add dummy install-pdf target.
-	* Makefile.in: Regenerate
-
-2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
-	ffi_closure_helper_SYSV): Add long double handling.
-
-2007-02-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
-	immediately after bctrl instruction.
-
-2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* Makefile.am (all-recursive, install-recursive,
-	mostlyclean-recursive, clean-recursive, distclean-recursive,
-	maintainer-clean-recursive): Add missing targets.
-	* Makefile.in: Rebuilt.
-
-2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add TARGET for x86_64-*-darwin*.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
-	for X86_DARWIN.
-	* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
-	* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
-	ffi_call only.
-
-2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
-
-	* aclocal.m4: Regenerate with aclocal -I .. as written in the
-	Makefile.am.
-
-2006-10-31  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
-	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
-	Darwin.
-	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
-	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
-
-2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
-	    Sandro Tolaini  <tolaini@libero.it>
-
-	* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
-	conditional.
-	* configure: Regenerated.
-	* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
-	(EXTRA_DIST): Add src/x86/darwin.S.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
-	X86_WIN32, and additionally align stack to 16 bytes.
-	* src/x86/darwin.S: New, based on sysv.S.
-	* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
-
-2006-09-12  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/23935
-	* include/Makefile.am: Install both ffi.h and ffitarget.h in
-	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
-	* aclocal.m4: Regenerated for automake 1.9.6.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h (struct): Revert accidental commit.
-
-2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h: Remove lint directives.
-	* include/ffi.h.in: Likewise.
-
-2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
-
-	* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
-	for 32-bit architectures.
-	* testsuite/libffi.call/return_ul.c: New test case.
-
-2006-07-19  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
-	xfail remains for mips64.
-
-2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
-
-	* Makefile.am: Add install-html target. Add install-html to .PHONY
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
-	stack slot.
-
-2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* README: Remove notice about 'Crazy Comments'.
-	* src/debug.c: Remove lint directives. Cleanup white spaces.
-	* src/java_raw_api.c: Likewise.
-	* src/prep_cif.c: Likewise.
-	* src/raw_api.c: Likewise.
-	* src/ffitest.c: Delete. No longer needed, all test cases migrated
-	to the testsuite.
-	* src/arm/ffi.c: Remove lint directives.
-	* src/m32r/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-
-2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/pa/hpux32.S: Correct unwind offset calculation for
-	ffi_closure_pa32.
-	* src/pa/linux.S: Likewise.
-
-2006-04-12  James E Wilson  <wilson@specifix.com>
-
-	PR libgcj/26483
-	* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
-	(hfa_type_load): Call stf_spill.
-	(hfa_type_store): Call ldf_fill.
-	(ffi_call): Adjust calls to above routines.  Add local temps for
-	macro result.
-
-2006-04-10  Matthias Klose  <doko@debian.org>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
-	directory names containing underscores.
-
-2006-04-07  James E Wilson  <wilson@specifix.com>
-
-	* testsuite/libffi.call/float4.c: New testcase.
-
-2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add PA_HPUX port.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add PA_HPUX rules.
-	* configure: Regenerate.
-	* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
-	Add PA_HPUX and PA64_HPUX.
-	Rename FFI_LINUX ABI to FFI_PA32 ABI.
-	(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
-	(FFI_TYPE_SMALL_STRUCT2): Define.
-	(FFI_TYPE_SMALL_STRUCT4): Likewise.
-	(FFI_TYPE_SMALL_STRUCT8): Likewise.
-	(FFI_TYPE_SMALL_STRUCT3): Redefine.
-	(FFI_TYPE_SMALL_STRUCT5): Likewise.
-	(FFI_TYPE_SMALL_STRUCT6): Likewise.
-	(FFI_TYPE_SMALL_STRUCT7): Likewise.
-	* src/pa/ffi.c (ROUND_DOWN): Delete.
-	(fldw, fstw, fldd, fstd): Use '__asm__'.
-	(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
-	FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
-	(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
-	Simplify incrementing of stack slot variable. Change type of local
-	'n' to unsigned int.
-	(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
-	double on PA_HPUX.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
-	return type to ffi_status. Simplify incrementing of stack slot
-	variable. Only copy floating point argument registers when PA_LINUX
-	is true. Reformat debug statement.
-	Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
-	FFI_TYPE_SMALL_STRUCT8.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
-	declaration.
-	(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
-	Add nops to cache flush.  Add trampoline for PA_HPUX.
-	* src/pa/hpux32.S: New file.
-	* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
-	ffi_prep_args_LINUX to ffi_prep_args_pa32.
-	Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
-	unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
-	argument type checks so that common argument types appear first.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
-	ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
-
-2006-03-24  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
-	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
-	FFI_TYPE_LONGDOUBLE.
-	(ffi_prep_args64): Assert using IBM extended double.
-	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
-	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
-	(ffi_call): Handle FFI_LINUX.
-	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
-	gpr3 return pointer as for struct return.  Handle FFI_LINUX
-	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
-	unnecessarily.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
-	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
-	Don't use r6 as pointer to results, instead use sp offset.  Don't
-	make a special call to load lr with case table address, instead
-	use offset from previous call.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
-	return.
-
-2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
-	passed with FP registers correctly.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S: Likewise.
-
-2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
-	args and userdata unused.
-	(closure_test_fn1): Mark cif and userdata unused.
-	(main): Remove unused res.
-
-2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
-	-O2, -O3, -Os and the warning flags -W -Wall.
-	* testsuite/libffi.special/special.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
-	unused parameter unused for gcc or else do nothing.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
-	* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
-	* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
-	* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
-	void* to avoid compiler warning.
-	(main): Likewise.
-	(cls_struct_align_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
-	* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
-	userdata unused.
-	(cls_ret_schar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
-	userdata unused.
-	(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_uint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
-	* testsuite/libffi.call/float1.c (main): Remove unused variable i.
-	Cleanup white spaces.
-	* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
-	* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
-	cif and userdata unused.
-	* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
-	Likewise.
-	* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
-	formatters to silence gcc.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct4.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct6.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
-	* testsuite/libffi.call/problem1.c (stub): Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
-	gcc.
-	* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
-	in the last commit for this test case in the test case itself.
-	* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
-	unused.
-	* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
-	* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
-	* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
-	* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
-	* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
-	* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
-
-2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Fix register numbers in the FDE for
-	ffi_closure_SYSV.
-
-2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
-	declaration to avoid a false negative on ix86. See PR323.
-
-2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
-	and cast integer to void * if needed.  Update the pointer to
-	the FP register saved area correctly.
-
-2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
-	is fixed.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_dbl.c: New test case.
-	* testsuite/libffi.call/return_dbl1.c: Likewise.
-	* testsuite/libffi.call/return_dbl2.c: Likewise.
-	* testsuite/libffi.call/return_fl.c: Likewise.
-	* testsuite/libffi.call/return_fl1.c: Likewise.
-	* testsuite/libffi.call/return_fl2.c: Likewise.
-	* testsuite/libffi.call/return_fl3.c: Likewise.
-	* testsuite/libffi.call/closure_fn6.c: Likewise.
-
-	* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
-	definition.
-	* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
-	here to be used by other test cases too.
-
-	* testsuite/libffi.call/nested_struct10.c: New test case.
-	* testsuite/libffi.call/nested_struct9.c: Likewise.
-	* testsuite/libffi.call/nested_struct8.c: Likewise.
-	* testsuite/libffi.call/nested_struct7.c: Likewise.
-	* testsuite/libffi.call/nested_struct6.c: Likewise.
-	* testsuite/libffi.call/nested_struct5.c: Likewise.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.ac: Enable libffi for sparc64-*-freebsd*.
-	* configure: Rebuilt.
-
-2006-01-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
-	instead do the shifting inline.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
-	shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
-	and 8 byte structs, for the remaining struct sizes don't call
-	__lshrdi3, instead do the shifting inline.
-
-2005-12-07  Thiemo Seufer  <ths@networkno.de>
-
-	* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
-	missing parentheses.
-	* src/mips/o32.S (ffi_call_O32): Code formatting. Define
-	and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
-	(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
-	A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
-	V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
-	FA_0_0_OFF2.
-	* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
-	endianness bugs.
-	(ffi_prep_closure): Improve trampoline instruction scheduling.
-	(ffi_closure_mips_inner_O32): Fix endianness bugs.
-
-2005-12-03  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c: Formatting.
-	(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
-	(ffi_prep_args64): Likewise.
-
-2005-09-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
-	darwin, use -shared-libgcc not -lgcc_s, and explain why.
-
-2005-09-26  Tom Tromey  <tromey@redhat.com>
-
-	* testsuite/libffi.call/float1.c (value_type): New typedef.
-	(CANARY): New define.
-	(main): Check for result buffer overflow.
-	* src/powerpc/linux64.S: Handle linux64 long double returns.
-	* src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
-	(ffi_prep_cif_machdep): Handle linux64 long double returns.
-
-2005-08-25  Alan Modra  <amodra@bigpond.net.au>
-
-	PR target/23404
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
-	homed fp args.
-	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
-
-2005-08-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
-	(AH_BOTTOM): Add FFI_HIDDEN definition.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Remove.
-	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
-	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
-	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
-	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
-	add FFI_HIDDEN to its prototype.
-	(ffi_closure_SYSV_inner): New.
-	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-
-2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
-
-	PR libffi/21819:
-	* configure: Rebuilt.
-	* configure.ac: Handle i*86-*-gnu*.
-
-2005-08-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
-	DW_CFA_offset_extended_sf rather than
-	DW_CFA_GNU_negative_offset_extended.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
-
-2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
-	on sh3.
-	(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
-	* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
-	partially on register.
-	(ffi_closure_helper_SYSV): Likewise.
-	(ffi_prep_cif_machdep): Don't set too many cif->flags.
-
-2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_call): Handle small structures correctly.
-	Remove empty line.
-	* src/sh64/ffi.c (simple_type): Remove.
-	(return_type): Handle small structures correctly.
-	(ffi_prep_args): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
-	Emit position independent code if PIC and remove wrong datalabel
-	prefixes from EH data.
-
-2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add POWERPC_FREEBSD rules.
-	* configure: Regenerate.
-	* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
-	(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
-	* src/powerpc/ffi.c: Add flags to handle small structure returns
-	in ffi_call_SYSV.
-	(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
-	Aka FFI_SYSV.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Add return types for small structures.
-	* src/powerpc/sysv.S: Add bits to handle small structures for
-	final SYSV 4 ABI.
-
-2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_5_1_byte.c: New test file.
-	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
-
-2005-07-05  Randolph Chung  <tausq@debian.org>
-
-	* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
-	as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
-	structures.  Kill compilation warnings.
-	(ffi_closure_inner_LINUX): Print return values as hex in debug
-	message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
-	Properly handle 5-7 byte structure returns.
-	* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
-	(FFI_TYPE_SMALL_STRUCT2): Remove.
-	(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
-	(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
-	* src/pa/linux.S: Mark source file as using PA1.1 assembly.
-	(checksmst1, checksmst2): Remove.
-	(checksmst3): Optimize handling of 3-byte struct returns.
-	(checksmst567): Properly handle 5-7 byte struct returns.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libgcj/21943
-	* src/mips/n32.S: Enforce PIC code.
-	* src/mips/o32.S: Likewise.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
-	* configure: Regenerate.
-
-2005-06-01  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
-	to call ffi_closure_helper_SYSV.  Append @local instead.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
-
-2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
-	Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
-	* Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
-	* aclocal.m4, configure, fficonfig.h.in, Makefile.in,
-	include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2005-05-09  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-05-08  Richard Henderson  <rth@redhat.com>
-
-	PR libffi/21285
-	* src/alpha/osf.S: Update unwind into to match code.
-
-2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
-	bit 11 of flags.
-	(ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
-	(ffi_prep_closure): Set carry bit if sse-used flag set.
-	* src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
-	Only load sse registers if ssecount non-zero.
-	(ffi_closure_unix64): Only save sse registers if carry set on entry.
-
-2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
-
-	* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
-	powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
-	* configure: Regenerate.
-
-2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
-	have Tcl8.3-compatible intermediate variable.
-
-2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
-	    Hans-Peter Nilsson  <hp@axis.com>
-
-	* Makefile.am: Add CRIS support.
-	* configure.ac: Likewise.
-	* Makefile.in, configure, testsuite/Makefile.in,
-	include/Makefile.in: Regenerate.
-	* src/cris: New directory.
-	* src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
-	* src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
-	\r?\n in output tests.
-
-2005-04-12  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
-
-2005-03-30  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
-	(ffi_sarg) Ditto.
-	* src/ia64/unix.S (ffi_closure_unix): Extend gp
-	to 64 bits in ILP32 mode.
-	Load 64 bits even for short data.
-
-2005-03-23  Mike Stump  <mrs@apple.com>
-
-	* src/powerpc/darwin.S: Update for -m64 multilib.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* configure.ac: Do not invoke TL_AC_GCC_VERSION.
-	Do not set tool_include_dir.
-	* aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
-	Regenerate.
-	* include/Makefile.am: Set gcc_version and toollibffidir.
-	* include/Makefile.in: Regenerate.
-
-2005-02-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
-	odd-numbered register pairs for 64-bit integer types.
-
-2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR libffi/20104
-	* testsuite/libffi.call/return_ll1.c: New test case.
-
-2005-02-11  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
-	* testsuite/libffi.call/float.c: Ditto.
-	* testsuite/libffi.call/float2.c: Ditto.
-	* testsuite/libffi.call/float3.c: Ditto.
-
-2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
-
-2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* testsuite/libffi.special/special.exp (cxx_options): Add
-	-shared-libgcc.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
-	(FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
-	offset parameters with a type parameter; deduce size and structure
-	alignment.  Update all users.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Define with sizeof.
-	(FFI_TYPE_LONGDOUBLE): Fix for ia64.
-	* src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
-	into ffi_prep_closure.
-	* src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
-	from scratch.
-
-2004-12-27  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/unix64.S: Fix typo in unwind info.
-
-2004-12-25  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (struct register_args): Rename from stackLayout.
-	(enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
-	(merge_classes): Check for it.
-	(SSE_CLASS_P): New.
-	(classify_argument): Pass byte_offset by value; perform all updates
-	inside struct case.
-	(examine_argument): Add classes argument; handle
-	X86_64_COMPLEX_X87_CLASS.
-	(ffi_prep_args): Merge into ...
-	(ffi_call): ... here.  Share stack frame with ffi_call_unix64.
-	(ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
-	(ffi_fill_return_value): Remove.
-	(ffi_prep_closure): Remove dead assert.
-	(ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
-	Rewrite to use struct register_args instead of va_list.  Create
-	flags for handling structure returns.
-	* src/x86/unix64.S: Remove dead strings.
-	(ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
-	stack frame with ffi_call.  Handle structure returns properly.
-	(float2sse, floatfloat2sse, double2sse): Remove.
-	(sse2float, sse2double, sse2floatfloat): Remove.
-	(ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
-	to handle structure returns properly.
-
-2004-12-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
-	PICFLAG.
-	* Makefile.in: Regenerated.
-
-2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
-
-	* configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
-	* configure, aclocal.m4, Makefile.in: Regenerate.
-	* include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool reversion.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
-
-2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
-
-	* src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
-	of jal.  Use an absolute encoding for the frame information.
-
-2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
-	* acinclude.m4: Delete logic for sincludes.
-	* aclocal.m4, Makefile.in, configure: Regenerate.
-	* include/Makefile: Likewise.
-	* testsuite/Makefile: Likewise.
-
-2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
-	on a 8-byte boundary.
-	* src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
-	long long values.  Round stack allocation to a multiple of 8 bytes
-	for ATPCS compatibility.
-	* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
-	names.  Handle returning long long types.  Add Thumb and interworking
-	support.  Improve soft-float code.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
-	(libffi_exit): New function.
-	(libffi_init): Build the testglue wrapper if needed.
-
-2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR other/18138
-	* testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
-
-2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
-	* src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
-
-2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
-	* testsuite/libffi.call/float3.c: New test case.
-
-2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
-	the function returning a structure pointed with R2.
-	* src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
-	the structure return value if T bit set.  Emit position
-	independent code and EH data if PIC.
-
-2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
-
-	* Makefile.am: Add m32r support.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* confiugre: Regenerate.
-	* src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
-	(uint64, sint64, double, longdouble)
-	* src/m32r: New directory.
-	* src/m32r/ffi.c: New file.
-	* src/m32r/sysv.S: Likewise.
-	* src/m32r/ffitarget.h: Likewise.
-
-2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/negint.c: New test case.
-
-2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libgcj/17465
-	* testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
-	Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
-	LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
-	DYLD_LIBRARY_PATH.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/many_win32.c: Remove whitespaces.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
-	whitespaces.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Fix comments and identation.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
-	(ffi_prep_args): Handle longdouble arguments.
-	(ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
-	longdouble.
-	(ffi_closure_helper_DARWIN): Add closure handling for longdouble.
-	* src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
-	values.
-	* src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
-	* src/types.c: Defined longdouble size and alignment for darwin.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/aix.S: Remove whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-	* src/powerpc/asm.h: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffitarget.h: Likewise.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-
-2004-08-30  Anthony Green  <green@redhat.com>
-
-	* Makefile.am: Add frv support.
-	* Makefile.in, testsuite/Makefile.in: Rebuilt.
-	* configure.ac: Read configure.host.
-	* configure.in: Read configure.host.
-	* configure.host: New file.  frv-elf needs libgloss.
-	* include/ffi.h.in: Force ffi_closure to have a nice big (8)
-	alignment.  This is needed to frv and shouldn't harm the others.
-	* include/ffi_common.h (ALIGN_DOWN): New macro.
-	* src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
-
-2004-08-24  David Daney  <daney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c  Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise and set return value
-	to zero.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-
-2004-08-23  David Daney <daney@avtrex.com>
-
-	PR libgcj/13141
-	* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
-	* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
-	(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
-	parameters and return types.
-	(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
-	alignment calculations.
-	* src/mips/o32.S (ffi_closure_O32): Don't use floating point
-	instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
-
-2004-08-14  Casey Marshall <csm@gnu.org>
-
-	* src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
-	contain `FFI_TYPE_UINT64' as return type for any 64-bit
-	integer (O32 ABI only).
-	(ffi_prep_closure): new function.
-	(ffi_closure_mips_inner_O32): new function.
-	* src/mips/ffitarget.h: Define `FFI_CLOSURES' and
-	`FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
-	* src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
-	64 bit integers correctly.
-	(ffi_closure_O32): new function.
-	Added DWARF-2 unwind info for both functions.
-
-2004-08-10  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
-
-2004-08-01  Robert Millan  <robertmh@gnu.org>
-
-	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
-	* configure: Regenerate.
-
-2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
-	and mmap() explicitly instead of relying on preset autoconf cache
-	variables.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
-	(ffi_check_float_struct): Remove unused prototype.
-
-2004-06-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
-	character on Darwin, use '\n\t' instead.
-
-2004-06-26  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: Fix typo in revision/age.
-
-2004-06-17  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: New.
-	* Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
-	* Makefile.in: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am: Remove useless multilib rules.
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate with automake 1.8.5.
-	* configure.ac: Remove useless multilib configury.
-	* configure: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* .cvsignore: New file.
-
-2004-06-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/ia64/unix.S (ffi_call_unix): Insert group barrier break
-	fp_done.
-	(ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
-	changed from 8.
-
-2004-06-06  Sean McNeil  <sean@mcneil.com>
-
-	* configure.ac: Add x86_64-*-freebsd* support.
-	* configure: Regenerate.
-
-2004-04-26  Joe Buck <jbuck@welsh-buck.org>
-
-	Bug 15093
-	* configure.ac: Test for existence of mmap and sys/mman.h before
-	checking blacklist.  Fix suggested by Jim Wilson.
-	* configure: Regenerate.
-
-2004-04-26  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
-	FDE location.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
-	error. Reported by Thomas Heller <theller@python.net>.
-	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
-
-2004-03-20  Matthias Klose  <doko@debian.org>
-
-	* src/pa/linux.S: Fix typo.
-
-2004-03-19  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am: Update.
-	* Makefile.in: Regenerate.
-	* src/pa/ffi.h.in: Remove.
-	* src/pa/ffitarget.h: New file.
-
-2004-02-10  Randolph Chung  <tausq@debian.org>
-
-	* Makefile.am: Add PA support.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* configure.ac: Add PA target.
-	* configure: Regenerate.
-	* src/pa/ffi.c: New file.
-	* src/pa/ffi.h.in: Add PA support.
-	* src/pa/linux.S: New file.
-	* prep_cif.c: Add PA support.
-
-2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
-
-	* src/types.c: Fix alignment size of X86_WIN32 case int64 and
-	double.
-	* src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
-	with ecif->cif->flags.
-	(ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
-	with cif->flags.
-	(ffi_prep_cif_machdep): Add X86_WIN32 struct case.
-	(ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
-	* src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
-	sc_retstruct2b): Add for 1 or 2-bytes struct case.
-
-2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
-
-	* configure.in: Rename file to ...
-	* configure.ac: ... this.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2004-03-12  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Fix EH information so it corresponds to
-	changes in EH format resulting from addition of linkonce support.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
-	    Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (AUTOMAKE_OPTIONS): Set them.
-	Remove VPATH. Remove rules for object files. Remove multilib support.
-	(AM_CCASFLAGS): Add.
-	* configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
-	(AC_PREREQ): Bump version to 2.59.
-	(AC_INIT): Fill with version info and bug address.
-	(ORIGINAL_LD_FOR_MULTILIBS): Remove.
-	(AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
-	De-precious CC so that the right flags are passed down to multilibs.
-	(AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
-	(AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
-	(AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
-	* configure: Rebuilt.
-	* aclocal.m4: Likewise.
-	* Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2004-03-11  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
-	arguments from fp registers only for the first 8 parameter slots.
-	Don't convert a float parameter when passed in memory.
-
-2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
-
-	* configure: Regenerate for config/accross.m4 correction.
-
-2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
-	ecif->cif->bytes to bytes.
-	(ffi_prep_cif_machdep): Add braces around nested if statement.
-
-2004-02-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (pointer): POWERPC64 has 8 byte pointers.
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
-	(ffi_closure_helper_LINUX64): Fix typo.
-	* testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
-	for powerpc64-*-*.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-
-2004-02-08  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
-	long double function return and long double arg handling.
-	(ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
-	Use "end_pfr" instead of "nf".  Correct long double handling.
-	Localise "temp".
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
-	return value.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
-	space for long double return value.  Adjust stack frame and offsets.
-	Load f2 long double return.
-
-2004-02-07  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c: Use 16 byte long double for POWERPC64.
-
-2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
-	when the structure return address is passed in %o0.
-	(ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
-	(ffi_v9_layout_struct): Align the field following a nested structure
-	on a word boundary.  Use memmove instead of memcpy.
-	(ffi_call): Update call to ffi_V9_return_struct.
-	(ffi_prep_closure): Define 'ctx' only for V8.
-	(ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
-	and ffi_closure_sparc_inner_v9.
-	(ffi_closure_sparc_inner_v8): Return long doubles by reference.
-	Always skip the structure return address.  For structures and long
-	doubles, copy the argument directly.
-	(ffi_closure_sparc_inner_v9): Skip the structure return address only
-	if required.  Shift the maximum floating-point slot accordingly.  For
-	big structures, copy the argument directly; otherwise, left-justify the
-	argument and call ffi_v9_layout_struct to lay out the structure on
-	the stack.
-	* src/sparc/v8.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v8): Pass the structure return address.  Update call to
-	ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
-	Skip the 'unimp' insn when returning long doubles and structures.
-	* src/sparc/v9.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
-	FFI_TYPE_INT handling.  Load structures both in integers and
-	floating-point registers on return.
-	* README: Update status of the SPARC port.
-
-2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
-	as of type ffi_arg.
-	* testsuite/libffi.call/struct3.c (main): Fix CHECK.
-
-2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
-	value as of type ffi_arg, not unsigned int.
-
-2004-01-21  Michael Ritzert  <ritzert@t-online.de>
-
-	* ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
-	of the LHS.
-
-2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
-	Solaris.
-
-2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
-	to void *.
-
-2003-12-10  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
-	size_t instead of int.
-
-2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
-
-	* testsuite/libffi.call/many_win32.c: Include <float.h>.
-	* testsuite/libffi.call/many_win32.c (main): Replace variable
-	int i with unsigned long ul.
-
-	* testsuite/libffi.call/cls_align_uint64.c: New test case.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-
-2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
-
-	PR other/13221
-	* src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
-	Align arguments to 32 bits.
-
-2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR other/13221
-	* testsuite/libffi.call/cls_multi_sshort.c: New test case.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Cosmetics.
-
-2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-
-2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.in: Rebuilt.
-	* configure: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Convert the mmap to
-	the right type.
-
-2003-11-21  Andreas Jaeger  <aj@suse.de>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
-	* configure.in: Call AC_FUNC_MMAP_BLACKLIST.
-	* Makefile.in: Rebuilt.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* fficonfig.h.in: Likewise.
-	* testsuite/lib/libffi-dg.exp: Add include dir.
-	* testsuite/libffi.call/ffitest.h: Add MMAP definitions.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
-	for ffi_closure if available.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
-
-2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
-	Add -lgcc_s to additional flags.
-
-2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in, include/Makefile.am: PR libgcj/11147, install
-	the ffitarget.h header file in a gcc versioned and target
-	dependent place.
-	* configure: Regenerated.
-	* Makefile.in, include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Print result and check
-	with dg-output to make debugging easier.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Make ffi_closure
-	static.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_9byte2.c: New test case.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_double.c: Do a check on the result.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
-
-2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/prep_cif.c (ffi_prep_cif): Move the validity check after
-	the initialization.
-
-2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
-	FFI_ASSERT(FALSE) with FFI_ASSERT(0).
-
-2003-10-22  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
-	__attribute__((__mode__(__SI__))) and friends.
-
-2003-10-22  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
-
-2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in: AC_LINK_FILES(ffitarget.h).
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
-	    Richard Henderson  <rth@redhat.com>
-
-	Avoid that ffi.h includes fficonfig.h.
-
-	* Makefile.am (EXTRA_DIST): Include ffitarget.h files
-	(TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(TARGET_SRC_MIPS_SGI): Removed.
-	(MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(MIPS_SGI): Removed.
-	(CLEANFILES): Removed.
-	(mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
-	targets.
-	* acconfig.h: Removed.
-	* configure.in: Compute sizeofs only for double and long double.
-	Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
-	into AC_DEFINE instead of using acconfig.h.  Create
-	include/ffitarget.h instead of include/fficonfig.h.  Rename
-	MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
-	AC_DEFINE EH_FRAME_FLAGS.
-	* include/Makefile.am (DISTCLEANFILES): New automake macro.
-	(hack_DATA): Add ffitarget.h.
-	* include/ffi.h.in: Remove all system specific definitions.
-	Declare raw API even if it is not installed, why bother?
-	Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
-	not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
-	ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
-	(UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
-	* include/ffi_common.h (bool): Do not define.
-	(ffi_assert): Accept failed assertion.
-	(ffi_type_test): Return void and accept file/line.
-	(FFI_ASSERT): Pass stringized failed assertion.
-	(FFI_ASSERT_AT): New macro.
-	(FFI_ASSERT_VALID_TYPE): New macro.
-	(UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
-	UINT64, SINT64): Define here with gcc's __attribute__ macro
-	instead of in ffi.h
-	(FLOAT32, ALIGN): Define here instead of in ffi.h
-	* include/ffi-mips.h: Removed.  Its content moved to
-	src/mips/ffitarget.h after separating assembly and C sections.
-	* src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
-	src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
-	src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
-	src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
-	SIZEOF_ARG -> FFI_SIZEOF_ARG.
-	* src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
-	* src/debug.c (ffi_assert): Accept stringized failed assertion.
-	(ffi_type_test): Rewritten.
-	* src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
-	FFI_ASSERT_VALID_TYPE.
-	* src/alpha/ffitarget.h, src/arm/ffitarget.h,
-	src/ia64/ffitarget.h, src/m68k/ffitarget.h,
-	src/mips/ffitarget.h, src/powerpc/ffitarget.h,
-	src/s390/ffitarget.h, src/sh/ffitarget.h,
-	src/sh64/ffitarget.h, src/sparc/ffitarget.h,
-	src/x86/ffitarget.h: New files.
-	* src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
-	src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
-	src/powerpc/aix.S, src/powerpc/darwin.S,
-	src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
-	src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
-	src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
-	src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
-	src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
-	include fficonfig.h
-
-2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
-	_MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
-
-2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
-	Used when FFI_DEBUG = 1.
-
-2003-10-14  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
-	and align.
-
-2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
-	FFI_MIPS_O32 for O32 ABI.
-
-2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
-	SPARC64. Cleanup whitespaces.
-
-2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
-	strongarm, xscale. Cleanup whitespaces.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
-
-2003-09-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Cleanup whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
-	* src/powerpc/aix_closure.S: Remove the pointer to the outgoing
-	parameter stack.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
-	according to the Darwin/AIX ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_DARWIN): Likewise.
-	Remove the outgoing parameter stack logic. Simplify the evaluation
-	of the different CASE types.
-	(ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
-	statement in the trampoline code.
-
-2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_args): Take account into the alignement
-	for the register size.
-	(ffi_closure_helper_SYSV): Handle the structure return value
-	address correctly.
-	(ffi_closure_helper_SYSV): Return the appropriate type when
-	the registers are used for the structure return value.
-	* src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
-	the 64-bit return value.  Update copyright years.
-
-2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
-	srcdir for ffi_mips.h.
-
-2003-09-12  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/prep_cif.c (initialize_aggregate): Include tail padding in
-	structure size.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
-	placement of float result.
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
-	cast of "resp" for big-endian 64 bit machines.
-
-2003-09-11  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Merge identical SH and ARM
-	typedefs, and add POWERPC64.
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
-	struct split over gpr and rest.
-	(ffi_prep_cif_machdep): Correct intarg_count for structures.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
-
-2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
-	passing correctly.
-
-2003-09-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure: Regenerate.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Remove build rules for ffitest.
-	* Makefile.in: Rebuilt.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
-	about implicit declaration of abort().
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
-	* Makefile.in: Rebuilt.
-	* configure.in: Add dejagnu test framework.
-	* configure: Rebuilt.
-
-	* testsuite/Makefile.am: New file.
-	* testsuite/Makefile.in: Built
-	* testsuite/lib/libffi-dg.exp: New file.
-	* testsuite/config/default.exp: Likewise.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Likewise.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float1.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/many.c: Likewise.
-	* testsuite/libffi.call/many_win32.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-	* testsuite/libffi.call/strlen.c: Likewise.
-	* testsuite/libffi.call/strlen_win32.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-	* testsuite/libffi.call/struct2.c: Likewise.
-	* testsuite/libffi.call/struct3.c: Likewise.
-	* testsuite/libffi.call/struct4.c: Likewise.
-	* testsuite/libffi.call/struct5.c: Likewise.
-	* testsuite/libffi.call/struct6.c: Likewise.
-	* testsuite/libffi.call/struct7.c: Likewise.
-	* testsuite/libffi.call/struct8.c: Likewise.
-	* testsuite/libffi.call/struct9.c: Likewise.
-	* testsuite/libffi.special/special.exp: New file.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-
-2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
-	copyright years.
-
-2003-08-02  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
-	structure passing.
-	(ffi_closure_helper_LINUX64): Likewise.
-	* src/powerpc/linux64.S: Remove code writing to parm save area.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
-	address in lr from ffi_closure_helper_LINUX64 call to calculate
-	table address.  Optimize function tail.
-
-2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/sparc/ffi.c: Handle all floating point registers.
-	* src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
-
-2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* README: Note that libffi is not part of GCC.  Update the project
-	URL and status.
-
-2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Include ffi.h.
-
-2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
-	Use C style comments.
-
-2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* Makefile.am: Add SHmedia support.  Fix a typo of SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SHmedia support.
-	* src/sh64/ffi.c: New file.
-	* src/sh64/sysv.S: New file.
-
-2003-05-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
-	should be read-only.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* include/ffi.h.in (EH_FRAME_FLAGS): Define.
-	* src/alpha/osf.S: Use EH_FRAME_FLAGS.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
-	* src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
-	if -fpic/-fPIC/-mrelocatable.
-	* src/powerpc/powerpc_closure.S: Likewise.
-	* src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
-	#write in .eh_frame flags.
-	* src/sparc/v9.S: Likewise.
-	* src/x86/unix64.S: Use EH_FRAME_FLAGS.
-	* src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
-	* src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
-
-2003-05-07  Jeff Sturm  <jsturm@one-point.com>
-
-	Fixes PR bootstrap/10656
-	* configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
-	support for .register pseudo-op.
-	* src/sparc/v8.S: Use it.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2003-04-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (POWERPC64): Define if 64-bit.
-	(enum ffi_abi): Add FFI_LINUX64 on POWERPC.
-	Make it the default on POWERPC64.
-	(FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
-	* configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
-	* configure: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Define.
-	(ffi_prep_args_SYSV): Renamed from
-	ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
-	(NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
-	ASM_NEEDS_REGISTERS64): New.
-	(ffi_prep_args64): New function.
-	(ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
-	(ffi_call): Likewise.
-	(ffi_prep_closure): Likewise.
-	(flush_icache): Surround by #ifndef POWERPC64.
-	(ffi_dblfl): New union type.
-	(ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
-	(ffi_closure_helper_LINUX64): New function.
-	* src/powerpc/ppc_closure.S: Surround whole file by #ifndef
-	__powerpc64__.
-	* src/powerpc/sysv.S: Likewise.
-	(ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
-	* src/powerpc/linux64.S: New file.
-	* src/powerpc/linux64_closure.S: New file.
-	* Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
-	src/powerpc/linux64_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-	* src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
-	closure_test_fn3): Fix result printing on big-endian 64-bit
-	machines.
-	(main): Print tst2_arg instead of uninitialized tst2_result.
-
-	* src/ffitest.c (main): Hide what closure pointer really points to
-	from the compiler.
-
-2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
-
-	* configure.in (arm-*-netbsdelf*): Add configuration.
-	(configure): Regenerated.
-
-2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.in: Regenerate.
-
-2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
-
-	* libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
-	bit mode.
-	* libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
-	Receive closure pointer through parameter, read args using
-	__builtin_dwarf_cfa.
-	(FFI_INIT_TRAMPOLINE): Send closure reference through eax.
-
-2003-03-12  Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Avoid trailing /. in toolexeclibdir.
-	* configure: Rebuilt.
-
-2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
-
-2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/powerpc/darwin_closure.S:
-	Fix alignement bug, allocate 8 bytes for the result.
-	* libffi/src/powerpc/aix_closure.S:
-	Likewise.
-	* libffi/src/powerpc/ffi_darwin.c:
-	Update stackframe description for aix/darwin_closure.S.
-
-2003-02-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
-	attribute.
-
-2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
-	    Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Adjust command to source config-ml.in to account
-	for changes to the libffi_basedir definition.
-	(libffi_basedir): Remove ${srcdir} from value and include trailing
-	slash if nonempty.
-
-	* configure: Regenerate.
-
-2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Recode to fit shared libs.
-
-2003-01-28  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
-	* src/x86/ffi64.c (ffi_prep_closure): New.
-	(ffi_closure_UNIX64_inner): New.
-	* src/x86/unix64.S (ffi_closure_UNIX64): New.
-
-2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
-	Remove USE_LIBDIR conditional.
-	* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
-	* Makefile.in, configure: Rebuilt.
-
-2003-01027  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
-	* Makefile.in: Regenerate.
-
-2003-01-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
-	unwind info.
-
-2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Add unwind info.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2003-01-14  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args): Check for void retval.
-	(ffi_prep_cif_machdep): Likewise.
-	* src/x86/unix64.S: Add unwind info.
-
-2003-01-14  Andreas Jaeger  <aj@suse.de>
-
-	* src/ffitest.c (main): Only use ffi_closures if those are
-	supported.
-
-2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/ffitest.c
-	 add closure testcases
-
-2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
-
-	* libffi/src/powerpc/ffi.c
-	 fix alignment bug for float (4 byte aligned iso 8 byte)
-
-2003-01-09  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c: Remove RCS version string.
-	* src/powerpc/darwin.S: Remove RCS version string.
-
-2003-01-03  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add closure defines for SPARC, SPARC64.
-	* src/ffitest.c (main): Use static storage for closure.
-	* src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
-	* src/sparc/v8.S (ffi_closure_v8): New.
-	* src/sparc/v9.S (ffi_closure_v9): New.
-
-2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
-
-	* include/ffi.h.in: Added FFI_STDCALL ffi_type
-	  enumeration for X86_WIN32.
-	* src/x86/win32.S: Added ffi_call_STDCALL function
-	  definition.
-	* src/x86/ffi.c (ffi_call/ffi_raw_call): Added
-	  switch cases for recognising FFI_STDCALL and
-	  calling ffi_call_STDCALL if target is X86_WIN32.
-	* src/ffitest.c (my_stdcall_strlen/stdcall_many):
-	  stdcall versions of the "my_strlen" and "many"
-	  test functions (for X86_WIN32).
-	  Added test cases to test stdcall invocation using
-	  these functions.
-
-2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add DWARF2 unwind info.
-
-2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Make section read-only.
-
-2002-11-26  Jim Wilson  <wilson@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
-
-2002-11-23  H.J. Lu <hjl@gnu.org>
-
-	* acinclude.m4: Add dummy AM_PROG_LIBTOOL.
-	Include ../config/accross.m4.
-	* aclocal.m4; Rebuild.
-	* configure: Likewise.
-
-2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
-
-2002-11-11  DJ Delorie  <dj@redhat.com>
-
-	* configure.in: Look for common files in the right place.
-
-2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
-	raw data as _Jv_word values, not ffi_raw.
-	(ffi_java_ptrarray_to_raw): Likewise.
-	(ffi_java_rvalue_to_raw): New function.
-	(ffi_java_raw_call): Call it.
-	(ffi_java_raw_to_rvalue): New function.
-	(ffi_java_translate_args): Call it.
-	* src/ffitest.c (closure_test_fn): Interpret return value
-	as ffi_arg, not int.
-	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
-	FFI_TYPE_POINTER case.
-	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
-	values extended to word size.
-
-2002-10-02  Andreas Jaeger  <aj@suse.de>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
-
-2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
-
-	* include/ffi.h.in: Fix i386 win32 compilation.
-
-2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.in: Add s390x-*-linux-* target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Define S390X for s390x targets.
-	(FFI_CLOSURES): Define for s390/s390x.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
-	* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
-	* src/s390/ffi.c: Major rework of existing code.  Add support for
-	s390x targets.  Add closure support.
-	* src/s390/sysv.S: Likewise.
-
-2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: Fix typo.
-
-2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
-	has defined __USER_LABEL_PREFIX__, then use it in CNAME.
-	(ffi_call_SYSV): Handle soft-float.
-
-2002-09-27  Bo Thorsen  <bo@suse.de>
-
-	* include/ffi.h.in: Fix multilib x86-64 support.
-
-2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* Makefile.am (all-multi): Fix multilib parallel build.
-
-2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* configure.in (sh[34]*-*-linux*): Add brackets.
-	* configure: Regenerate.
-
-2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* Makefile.am: Add SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SH support.
-	* src/sh/ffi.c: New file.
-	* src/sh/sysv.S: New file.
-	* src/types.c: Add SH support.
-
-2002-07-16  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi64.c: New file that adds x86-64 support.
-	* src/x86/unix64.S: New file that handles argument setup for
-	x86-64.
-	* src/x86/sysv.S: Don't use this on x86-64.
-	* src/x86/ffi.c: Don't use this on x86-64.
-	Remove unused vars.
-	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
-	for x86-64.
-	* src/ffitest.c (struct6): New test that tests a special case in
-	the x86-64 ABI.
-	(struct7): Likewise.
-	(struct8): Likewise.
-	(struct9): Likewise.
-	(closure_test_fn): Silence warning about this when it's not used.
-	(main): Add the new tests.
-	(main): Fix a couple of wrong casts and silence some compiler warnings.
-	* include/ffi.h.in: Add x86-64 ABI definition.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.am: Add x86-64 support.
-	* configure.in: Likewise.
-	* Makefile.in: Regenerate.
-	* configure: Likewise.
-
-2002-06-24  Bo Thorsen  <bo@suse.de>
-
-	* src/types.c: Merge settings for similar architectures.
-	Add x86-64 sizes and alignments.
-
-2002-06-23  Bo Thorsen  <bo@suse.de>
-
-	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
-	* src/mips/ffi.c (ffi_prep_args): Likewise.
-	* src/m68k/ffi.c (ffi_prep_args): Likewise.
-
-2002-07-18  H.J. Lu  (hjl@gnu.org)
-
-	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
-	(libffi_la_SOURCES): Support MIPS_LINUX.
-	(libffi_convenience_la_SOURCES): Likewise.
-	* Makefile.in: Regenerated.
-
-	* configure.in (mips64*-*): Skip.
-	(mips*-*-linux*): New.
-	* configure: Regenerated.
-
-	* src/mips/ffi.c: Include <sgidefs.h>.
-
-2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
-
-2002-05-27  Roger Sayle  <roger@eyesopen.com>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
-
-2002-05-27  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
-	fix formatting.
-
-2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
-	beginning of function (for older apple cc).
-
-2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
-	script entry, and set LD to it when configuring multilibs.
-	* configure: Rebuilt.
-
-2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (sparc64-*-netbsd*): Add target.
-	(sparc-*-netbsdelf*): Likewise.
-	* configure: Regenerate.
-
-2002-04-28  David S. Miller  <davem@redhat.com>
-
-	* configure.in, configure: Fix SPARC test in previous change.
-
-2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
-
-	* Makefile.am: Add Linux for S/390 support.
-	* Makefile.in: Regenerate.
-	* configure.in: Add Linux for S/390 support.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add Linux for S/390 support.
-	* src/s390/ffi.c: New file from libffi CVS tree.
-	* src/s390/sysv.S: New file from libffi CVS tree.
-
-2002-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
-	%r_disp32().
-	* src/sparc/v8.S: Use it.
-	* src/sparc/v9.S: Likewise.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
-
-	* src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
-	correctly.
-	* src/ia64/unix.S: Add unwind information. Fix comments.
-	Save sp in a way that's compatible with unwind info.
-	(ffi_call_unix): Correctly restore sp in all cases.
-	* src/ia64/ffi.c: Add, fix comments.
-
-2002-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/sparc/v8.S: Make .eh_frame dependent on target word size.
-
-2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (alpha*-*-netbsd*): Add target.
-	* configure: Regenerate.
-
-2002-04-04  Jeff Sturm  <jsturm@one-point.com>
-
-	* src/sparc/v8.S: Add unwind info.
-	* src/sparc/v9.S: Likewise.
-
-2002-03-30  Krister Walfridsson  <cato@df.lth.se>
-
-	* configure.in: Enable i*86-*-netbsdelf*.
-	* configure: Rebuilt.
-
-2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	PR other/2620
-	* src/mips/n32.s: Delete
-	* src/mips/o32.s: Delete
-
-2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.in: Enable alpha*-*-freebsd*.
-	* configure: Rebuilt.
-
-2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* Makefile.am: libfficonvenience -> libffi_convenience.
-	* Makefile.in: Rebuilt.
-
-	* Makefile.am: Define ffitest_OBJECTS.
-	* Makefile.in: Rebuilt.
-
-2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
-	(TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
-	(TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
-	* Makefile.in: Regenerate.
-	* include/ffi.h.in: Add AIX and Darwin closure definitions.
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
-	(flush_icache, flush_range): New functions.
-	(ffi_closure_helper_DARWIN): New function.
-	* src/powerpc/aix_closure.S: New file.
-	* src/powerpc/darwin_closure.S: New file.
-
-2002-02-24  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add typedef for ffi_arg.
-	* src/ffitest.c (main): Declare rint with ffi_arg.
-
-2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
-	number of GPRs for floating-point arguments.
-
-2002-01-31  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Replace CHECK_SIZEOF and endian tests with
-	cross-compiler friendly macros.
-	* aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
-	macros.
-
-2002-01-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): New.
-	* src/powerpc/aix.S (ffi_call_DARWIN): New.
-
-2002-01-17  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
-	(TARGET_SRC_POWERPC_AIX): New.
-	(POWERPC_AIX): New stanza.
-	* Makefile.in: Regenerate.
-	* configure.in: Add AIX case.
-	* configure: Regenerate.
-	* include/ffi.h.in (ffi_abi): Add FFI_AIX.
-	* src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
-	size.  Fix "long double" support.
-	(ffi_call): Add FFI_AIX case.
-	* src/powerpc/aix.S: New.
-
-2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
-
-	Implement Darwin PowerPC ABI.
-	* configure.in: Handle powerpc-*-darwin*.
-	* Makefile.am: Set source files for POWERPC_DARWIN.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-	* include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
-	POWERPC_DARWIN.
-	* src/powerpc/darwin.S: New file.
-	* src/powerpc/ffi_darwin.c: New file.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .balign directive.
-	Use C style comments.
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
-	Fixes PR bootstrap/3563.
-
-2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
-
-2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.in: Recognize sparc*-sun-* host.
-	* configure: Regenerate.
-
-2001-06-06  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
-
-2001-06-03  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S: Add unwind info.
-	* src/powerpc/sysv.S: Add unwind info.
-	* src/powerpc/ppc_closure.S: Likewise.
-
-2000-05-31  Jeff Sturm  <jsturm@one-point.com>
-
-	* configure.in: Fix AC_ARG_ENABLE usage.
-	* configure: Rebuilt.
-
-2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* configure.in: Remove warning about beta code.
-	* configure: Rebuilt.
-
-2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
-
-	* src/ia64/unix.S: Restore stack pointer when returning from
-	ffi_closure_UNIX.
-	* src/ia64/ffi.c: Fix typo in comment.
-
-2001-04-18  Jim Wilson  <wilson@redhat.com>
-
-	* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
-	to eliminate RAW DV.
-
-2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* Makefile.am: Make a libtool convenience library.
-	* Makefile.in: Rebuilt.
-
-2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Use different syntax for subdirectory creation.
-	* configure: Rebuilt.
-
-2001-03-27  Jon Beniston  <jon@beniston.com>
-
-	* configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
-	* configure: Rebuilt.
-	* Makefile.am: Added X86_WIN32 target support.
-	* Makefile.in: Rebuilt.
-
-	* include/ffi.h.in: Added X86_WIN32 target support.
-
-	* src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
-	* src/types.c: Added X86_WIN32 target support.
-
-	* src/x86/win32.S: New file. Based on sysv.S, but with EH
-	stuff removed and made to work with CygWin's gas.
-
-2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Make target subdirectory in build dir.
-	* Makefile.am: Override suffix based rules to specify correct output
-	subdirectory.
-	* Makefile.in: Rebuilt.
-	* configure: Rebuilt.
-
-2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
-
-	* src/powerpc/ppc_closure.S: New file.
-	* src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
-	involving long long and register pairs.
-	(ffi_prep_closure): New function.
-	(flush_icache): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* include/ffi.h.in (FFI_CLOSURES): Define on PPC.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* Makefile.in: Rebuilt.
-	* Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-2001-03-19  Tom Tromey  <tromey@redhat.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (ffitest_LDFLAGS): New macro.
-
-2001-03-02  Nick Clifton  <nickc@redhat.com>
-
-	* include/ffi.h.in: Remove RCS ident string.
-	* include/ffi_mips.h: Remove RCS ident string.
-	* src/debug.c: Remove RCS ident string.
-	* src/ffitest.c: Remove RCS ident string.
-	* src/prep_cif.c: Remove RCS ident string.
-	* src/types.c: Remove RCS ident string.
-	* src/alpha/ffi.c: Remove RCS ident string.
-	* src/alpha/osf.S: Remove RCS ident string.
-	* src/arm/ffi.c: Remove RCS ident string.
-	* src/arm/sysv.S: Remove RCS ident string.
-	* src/mips/ffi.c: Remove RCS ident string.
-	* src/mips/n32.S: Remove RCS ident string.
-	* src/mips/o32.S: Remove RCS ident string.
-	* src/sparc/ffi.c: Remove RCS ident string.
-	* src/sparc/v8.S: Remove RCS ident string.
-	* src/sparc/v9.S: Remove RCS ident string.
-	* src/x86/ffi.c: Remove RCS ident string.
-	* src/x86/sysv.S: Remove RCS ident string.
-
-2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/ffi.h.in: Change sourceware.cygnus.com references to
-	gcc.gnu.org.
-
-2000-12-09  Richard Henderson  <rth@redhat.com>
-
-	* src/alpha/ffi.c (ffi_call): Simplify struct return test.
-	(ffi_closure_osf_inner): Index rather than increment avalue
-	and arg_types.  Give ffi_closure_osf the raw return value type.
-	* src/alpha/osf.S (ffi_closure_osf): Handle return value type
-	promotion.
-
-2000-12-07  Richard Henderson  <rth@redhat.com>
-
-	* src/raw_api.c (ffi_translate_args): Fix typo.
-	(ffi_prep_closure): Likewise.
-
-	* include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
-	FFI_TRAMPOLINE_SIZE.
-	* src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
-	cif->bytes for new ffi_call_osf implementation.
-	(ffi_prep_args): Absorb into ...
-	(ffi_call): ... here.  Do all stack allocation here and
-	avoid a callback function.
-	(ffi_prep_closure, ffi_closure_osf_inner): New.
-	* src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
-	(ffi_closure_osf): New.
-
-2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config.guess, config.sub, install-sh: Removed.
-	* ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
-	* Makefile.in: Rebuilt.
-
-	* acinclude.m4: Include libtool macros from the top level.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
-	* configure: Rebuilt.
-
-2000-05-11  Scott Bambrough  <scottb@netwinder.org>
-
-	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
-	memory correctly.  Use conditional instructions, not branches where
-	possible.
-
-2000-05-04  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: Match `arm*-*-linux-*'.
-	From Chris Dornan <cdornan@arm.com>.
-
-2000-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (SUBDIRS): Define.
-	(AM_MAKEFLAGS): Likewise.
-	(Multilib support.): Add section.
-	* Makefile.in: Rebuilt.
-	* ltconfig (extra_compiler_flags, extra_compiler_flags_value):
-	New variables. Set for gcc using -print-multi-lib. Export them
-	to libtool.
-	(sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
-	* ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
-	for -shared links.
-	(extra_compiler_flags_value, extra_compiler_flags): Check these
-	for extra compiler options which need to be passed down in
-	compiler_flags.
-
-2000-04-16  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Change i*86-pc-linux* to i*86-*-linux*.
-
-2000-04-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
-	Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
-	Replace all void * sizeofs with sizeof(int).
-	Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
-	different than DOUBLE.
-	Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
-	(ffi_prep_args_v9): New function.
-	(ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
-	(ffi_V9_return_struct): New function.
-	(ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
-	32bit code (not yet cross-arch calls).
-	* src/sparc/v8.S: Add struct return delay nop.
-	Handle long long.
-	* src/sparc/v9.S: New file.
-	* src/prep_cif.c (ffi_prep_cif): Return structure pointer
-	is used on sparc64 only for structures larger than 32 bytes.
-	Pass by reference for structures is done for structure arguments
-	larger than 16 bytes.
-	* src/ffitest.c (main): Use 64bit rint on sparc64.
-	Run long long tests on sparc.
-	* src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
-	sparc64.
-	(FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
-	on sparc64.
-	* configure.in (sparc-*-linux*): New supported target.
-	(sparc64-*-linux*): Likewise.
-	* configure: Rebuilt.
-	* Makefile.am: Add v9.S to SPARC files.
-	* Makefile.in: Likewise.
-	(LINK): Surround $(CCLD) into double quotes, so that multilib
-	compiles work correctly.
-
-2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: (i*86-*-solaris*): New libffi target. Patch
-	proposed by Bryce McKinlay.
-
-2000-03-20  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Hand edit for java_raw_api.lo.
-
-2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* config.guess, config.sub: Update from the gcc tree.
-	Fix for PR libgcj/168.
-
-2000-03-03  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Fixed ia64 by hand.
-
-	* configure: Rebuilt.
-	* configure.in (--enable-multilib): New option.
-	(libffi_basedir): New subst.
-	(AC_OUTPUT): Added multilib code.
-
-2000-03-02  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
-	directory name.
-
-2000-02-25  Hans Boehm <boehm@acm.org>
-
-	* src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
-	files.
-	* src/raw_api.c (ffi_translate_args): Fixed typo in argument
-	list.
-	(ffi_prep_raw_closure): Use ffi_translate_args, not
-	ffi_closure_translate.
-	* src/java_raw_api.c: New file.
-	* src/ffitest.c (closure_test_fn): New function.
-	(main): Define `rint' as long long on IA64.  Added new test when
-	FFI_CLOSURES is defined.
-	* include/ffi.h.in (ALIGN): Use size_t, not unsigned.
-	(ffi_abi): Recognize IA64.
-	(ffi_raw): Added `flt' field.
-	Added "Java raw API" code.
-	* configure.in: Recognize ia64.
-	* Makefile.am (TARGET_SRC_IA64): New macro.
-	(libffi_la_common_SOURCES): Added java_raw_api.c.
-	(libffi_la_SOURCES): Define in IA64 case.
-
-2000-01-04  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt with newer automake.
-
-1999-12-31  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
-
-1999-09-01  Tom Tromey  <tromey@cygnus.com>
-
-	* include/ffi.h.in: Removed PACKAGE and VERSION defines and
-	undefs.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-	* configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
-	Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
-	* acconfig.h: Don't #undef PACKAGE or VERSION.
-
-1999-08-09  Anthony Green  <green@cygnus.com>
-
-	* include/ffi.h.in: Try to work around messy header problem
-	with PACKAGE and VERSION.
-
-	* configure: Rebuilt.
-	* configure.in: Change version to 2.00-beta.
-
-	* fficonfig.h.in: Rebuilt.
-	* acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
-
-	* src/x86/ffi.c (ffi_raw_call): Rename.
-
-1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
-
-	* src/x86/ffi.c (ffi_closure_SYSV): New function.
-	(ffi_prep_incoming_args_SYSV): Ditto.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_raw_SYSV): Ditto.
-	(ffi_prep_raw_closure): More ditto.
-	(ffi_call_raw): Final ditto.
-
-	* include/ffi.h.in: Add definitions for closure and raw API.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
-	FFI_TYPE_UINT64.
-
-	* Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
-
-	* src/raw_api.c: New file.
-
-	* include/ffi.h.in (ffi_raw): New type.
-	(UINT_ARG, SINT_ARG): New defines.
-	(ffi_closure, ffi_raw_closure): New types.
-	(ffi_prep_closure, ffi_prep_raw_closure): New declarations.
-
-	* configure.in: Add check for endianness and sizeof void*.
-
-	* src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
-	instead of directly.
-
-	* configure: Rebuilt.
-
-Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add x86 and powerpc BeOS configurations.
-	From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
-
-1999-05-09  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add warning about this being beta code.
-	Remove src/Makefile.am from the picture.
-	* configure: Rebuilt.
-
-	* Makefile.am: Move logic from src/Makefile.am.  Add changes
-	to support libffi as a target library.
-	* Makefile.in: Rebuilt.
-
-	* aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
-	Upgraded to new autoconf, automake, libtool.
-
-	* README: Tweaks.
-
-	* LICENSE: Update copyright date.
-
-	* src/Makefile.am, src/Makefile.in: Removed.
-
-1998-11-29  Anthony Green  <green@cygnus.com>
-
-	* include/ChangeLog: Removed.
-	* src/ChangeLog: Removed.
-	* src/mips/ChangeLog: Removed.
-	* src/sparc/ChangeLog: Remboved.
-	* src/x86/ChangeLog: Removed.
-
-	* ChangeLog.v1: Created.
diff --git a/.pc/vararg_float_test_fix/testsuite/libffi.call/float_va.c b/.pc/vararg_float_test_fix/testsuite/libffi.call/float_va.c
deleted file mode 100644
index 2039ae5..0000000
--- a/.pc/vararg_float_test_fix/testsuite/libffi.call/float_va.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Area:        fp and variadics
-   Purpose:     check fp inputs and returns work on variadics, even the fixed params
-   Limitations: None
-   PR:          none
-   Originator:  <david.gilbert@linaro.org> 2011-01-25
-
-   Intended to stress the difference in ABI on ARM vfp
-*/
-
-/* { dg-do run } */
-
-#include <stdarg.h>
-
-#include "ffitest.h"
-
-/* prints out all the parameters, and returns the sum of them all.
- * 'x' is the number of variadic parameters all of which are double in this test
- */
-double float_va_fn(unsigned int x, double y,...)
-{
-  double total=0.0;
-  va_list ap;
-  unsigned int i;
-
-  total+=(double)x;
-  total+=y;
-
-  printf("%u: %.1lf :", x, y);
-
-  va_start(ap, y);
-  for(i=0;i<x;i++)
-  {
-    double arg=va_arg(ap, double);
-    total+=arg;
-    printf(" %d:%.1lf ", i, arg);
-  }
-  va_end(ap);
-
-  printf(" total: %.1lf\n", total);
-
-  return total;
-}
-
-int main (void)
-{
-  ffi_cif    cif;
-
-  ffi_type    *arg_types[5];
-  void        *values[5];
-  double        doubles[5];
-  unsigned int firstarg;
-  double        resfp;
-
-  /* First test, pass float_va_fn(0,2.0) - note there are no actual
-   * variadic parameters, but it's declared variadic so the ABI may be
-   * different. */
-  /* Call it statically and then via ffi */
-  resfp=float_va_fn(0,2.0);
-  // { dg-output "0: 2.0 : total: 2.0" }
-  printf("compiled: %.1lf\n", resfp);
-  // { dg-output "\ncompiled: 2.0" }
-
-  arg_types[0] = &ffi_type_uint;
-  arg_types[1] = &ffi_type_double;
-  arg_types[2] = NULL;
-  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 2, 2,
-        &ffi_type_double, arg_types) == FFI_OK);
-
-  firstarg = 0;
-  doubles[0] = 2.0;
-  values[0] = &firstarg;
-  values[1] = &doubles[0];
-  ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-  // { dg-output "\n0: 2.0 : total: 2.0" }
-  printf("ffi: %.1lf\n", resfp);
-  // { dg-output "\nffi: 2.0" }
-
-  /* Second test, float_va_fn(2,2.0,3.0,4.0), now with variadic params */
-  /* Call it statically and then via ffi */
-  resfp=float_va_fn(2,2.0,3.0,4.0);
-  // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
-  printf("compiled: %.1lf\n", resfp);
-  // { dg-output "\ncompiled: 11.0" }
-
-  arg_types[0] = &ffi_type_uint;
-  arg_types[1] = &ffi_type_double;
-  arg_types[2] = &ffi_type_double;
-  arg_types[3] = &ffi_type_double;
-  arg_types[4] = NULL;
-  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 2, 4,
-        &ffi_type_double, arg_types) == FFI_OK);
-
-  firstarg = 2;
-  doubles[0] = 2.0;
-  doubles[1] = 3.0;
-  doubles[2] = 4.0;
-  values[0] = &firstarg;
-  values[1] = &doubles[0];
-  values[2] = &doubles[1];
-  values[3] = &doubles[2];
-  ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-  // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
-  printf("ffi: %.1lf\n", resfp);
-  // { dg-output "\nffi: 11.0" }
-
-  exit(0);
-}
diff --git a/.pc/win32/.timestamp b/.pc/win32/.timestamp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/win32/.timestamp
+++ /dev/null
diff --git a/.pc/win32/ChangeLog b/.pc/win32/ChangeLog
deleted file mode 100644
index bcb76a3..0000000
--- a/.pc/win32/ChangeLog
+++ /dev/null
@@ -1,4802 +0,0 @@
-2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
-
-	* src/m68k/ffi.c: Add MINT support.
-	* src/m68k/sysv.S: Ditto.
-
-2012-03-19  chennam  <csit@axway.com>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
-	support.
-
-2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
-
-	* src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
-	change to return value of ffi_closure_helper_DARWIN and load type
-	from return type.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
-	long.
-	(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
-	(ffi_closure_unix64_inner): Cast return pointer to unsigned long
-	first.
-
-	* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
-	(ffi_arg): Set to unsigned long long for x32.
-	(ffi_sarg): Set to long long for x32.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
-
-2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-
-	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-	windows-like hosts.
-	* configure: Rebuilt.
-
-2012-02-23  Anthony Green  <green@moxielogic.com>
-
-	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
-	directly.
-
-2012-02-10  Kai Tietz  <ktietz@redhat.com>
-
-	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
-	windows target.
-	* configure: Regenerated.
-
-2012-02-08  Kai Tietz  <ktietz@redhat.com>
-
-	* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
-	also FFI_THISCALL.
-	* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
-	(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
-	(ffi_prep_closure_loc): Add FFI_THISCALL support.
-	* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
-	* src/x86/win32.S (ffi_closure_THISCALL): New closure code
-	for thiscall-calling convention.
-	* testsuite/libffi.call/closure_thiscall.c: New test.
-
-2012-01-28  Kai Tietz  <ktietz@redhat.com>
-
-	* src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
-	argument to prototype for specify calling-convention.
-	(ffi_call): Add support for stdcall/thiscall convention.
-	(ffi_prep_args): Likewise.
-	(ffi_raw_call): Likewise.
-	* src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
-	FFI_FASTCALL.
-	* src/x86/win32.S (_ffi_call_win32): Add support for
-	fastcall/thiscall calling-convention calls.
-	* testsuite/libffi.call/fastthis1_win32.c: New test.
-	* testsuite/libffi.call/fastthis2_win32.c: New test.
-	* testsuite/libffi.call/fastthis3_win32.c: New test.
-	* testsuite/libffi.call/strlen2_win32.c: New test.
-	* testsuite/libffi.call/many2_win32.c: New test.
-	* testsuite/libffi.call/struct1_win32.c: New test.
-	* testsuite/libffi.call/struct2_win32.c: New test.
-
-2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
-
-2012-01-23  Anthony Green  <green@moxielogic.com>
-	    Chris Young  <cdyoung@ntlworld.com>
-
-	* configure.ac: Add Amiga support.
-	* configure: Rebuilt.
-
-2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-
-	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
-
-2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
-	mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
-
-2012-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/48496
-	* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
-
-2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-*): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2011-12-07  Andrew Pinski  <apinski@cavium.com>
-
-	PR libffi/50051
-	* src/mips/n32.S: Add ".set mips4".
-
-2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure: Regenerate.
-
-2011-11-12  David Gilbert <david.gilbert@linaro.org>
-
-	* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
-	man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
-	man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
-	src/cris/ffi.c, src/prep_cif.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/float_va.c: Many changes to support variadic
-	function calls.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-
-	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
-	src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
-	softfloat powerpc variants.
-
-2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
-
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-	* configure: Rebuilt.
-
-2011-11-12  Timothy Wall  <twall@users.sf.net>
-
-	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-	alignment of 4 for wince on ARM.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-	    Anthony Green <green@moxielogic.com>
-
-	* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
-	instructions (not available on some cores, like the PPC440).
-
-2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
-
-	* m4/ax_enable_builddir: Change from string comparison to numeric
-	comparison for wc output.
-	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
-	X 10.7.
-	* configure: Rebuilt.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
-	files with debug info.
-	* Makefile.in: Rebuilt.
-
-2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* README: Update list of supported OpenBSD systems.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* libtool-version: Update.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
-	FFI_DEBUG.
-	(libffi_la_SOURCES): Remove src/debug.c
-	(EXTRA_DIST): Add src/debug.c
-	* Makefile.in: Rebuilt.
-	* README: Update for 3.0.11.
-
-2011-11-10  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-	* configure, aclocal.m4: Rebuild.
-
-2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/49594
-	* src/powerpc/darwin_closure.S (stubs): Make the stub binding
-	helper reference track the architecture pointer size.
-
-2011-08-25  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
-	instructions.
-	* src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
-
-2011-07-11  Andrew Haley  <aph@redhat.com>
-
-        * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46660
-	* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
-	mips-sgi-irix6*.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
-	PRId8 instead of %hhu, %hhd.
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
-	PRIu8): Define.
-	[__sgi__] (PRId8, PRIu8): Define.
-
-2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
-	Define.
-	Use them to handle ELF vs. ECOFF differences.
-	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
-
-2011-03-30  Timothy Wall  <twall@users.sf.net>
-
-	* src/powerpc/darwin.S: Fix unknown FDE encoding.
-	* src/powerpc/darwin_closure.S: ditto.
-
-2011-02-25  Anthony Green  <green@moxielogic.com>
-
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
-	32-bit ABIs.
-
-2011-02-15  Anthony Green  <green@moxielogic.com>
-
-	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-	* configure: Rebuilt.
-
-2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2011-02-13  Anthony Green  <green@moxielogic.com>
-
-	* include/ffi_common.h (UNLIKELY, LIKELY): Define.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
-
-	* src/prep_cif.c (initialize_aggregate): Convert assertion into
-	FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
-
-	* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-
-2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
-
-	http://bugs.gentoo.org/show_bug.cgi?id=286911
-	* src/mips/ffitarget.h: Clean up error messages.
-	* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
-	ffi_raw*.
-	* include/ffi.h.in: Add pragma for SGI compiler.
-
-2011-02-09  Anthony Green  <green@moxielogic.com>
-
-	* configure.ac: Add powerpc64-*-darwin* support.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* README: Mention Interix.
-
-2011-02-09  Jonathan Callen  <abcd@gentoo.org>
-
-	* configure.ac: Add Interix to win32/cygwin/mingw case.
-	* configure: Ditto.
-	* src/closures.c: Treat Interix like Cygwin, instead of as a
-	generic win32.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
-	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
-	(ffi_prep_closure_loc): Check for bad ABI.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
-	(initialize_aggregate): Check for bad types.
-
-2011-02-09  Landon Fuller <landonf@plausible.coop>
-
-	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
-	src/arm/trampoline.S.
-	(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
-	* src/arm/ffi.c (ffi_trampoline_table)
-	(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
-	(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
-	(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
-	(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
-	Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
-	(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
-	separately.
-	* src/arm/sysv.S: Handle Apple iOS host.
-	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
-	* build-ios.sh: New file.
-	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-	* README: Mention ARM iOS.
-
-2011-02-08  Oren Held  <orenhe@il.ibm.com>
-
-	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-	redefinition of mallinfo on HP-UX.
-
-2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
-
-	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-	aggregate return ABI.  Flush cache.
-	(ffi_prep_closure_loc): Flush cache.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	From Tom Honermann <tom.honermann@oracle.com>:
-	* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
-	AIX.  Declare .ffi_prep_args.  Insert nops after branch
-	instructions so that the AIX linker can insert TOC reload
-	instructions.
-	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
-
-2011-02-08  Ed  <ed@kdtc.net>
-
-	* src/powerpc/asm.h: Fix grammar nit in comment.
-
-2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
-
-	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
-
-2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46661
-	* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
-	uintptr_t first.
-	* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
-
-2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
-
-	* configure.ac: Fix x86 test for pc related relocs.
-	* configure: Rebuilt.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
-	Handle case when CPU variant does not have long double support.
-	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
-	and cores with soft floating point.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* configure.ac: Add mips*-*-rtems* support.
-	* configure: Regenerate.
-	* src/mips/ffitarget.h: Ensure needed constants are available
-	for targets which do not have sgidefs.h.
-
-2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
-	* configure: Regenerate.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/29152
-	PR libffi/42378
-	* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
-	(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
-	* src/powerpc/darwin.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
-	backslashes.
-	(libffi_cv_as_string_pseudo_op): Likewise.
-	* configure: Regenerate.
-
-2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
-	(ffi_closure_VFP): Same.
-	(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
-	directive.
-
-2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
-	(PRIuPTR): Define.
-
-2010-11-29  Richard Henderson  <rth@redhat.com>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
-	(.eh_frame): Use FDE_ENCODING.
-	(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
-
-2010-11-22  Jacek Caban <jacek@codeweavers.com>
-
-	* configure.ac: Check for symbol underscores on mingw-w64.
-	* configure: Rebuilt.
-	* src/x86/win64.S: Correctly access extern symbols in respect to
-	underscores.
-
-2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp: Rename ...
-	* testsuite/lib/libffi.exp: ... to this.
-	* libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
-	* libffi/testsuite/libffi.special/special.exp: Likewise.
-
-2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
-	code, new parameter, and return value. Update comments.
-	(ffi_prep_cif_machdep): Add case for VFP struct return values. Add
-	call to layout_vfp_args().
-	(ffi_call_SYSV): Update declaration.
-	(ffi_call_VFP): New declaration.
-	(ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
-	when ABI is FFI_VFP.
-	(ffi_closure_VFP): New declaration.
-	(ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
-	ffi_prep_incoming_args_SYSV().
-	(ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
-	case handling.
-	(ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
-	construction under VFP hard-float.
-	(rec_vfp_type_p): New function.
-	(vfp_type_p): Same.
-	(place_vfp_arg): Same.
-	(layout_vfp_args): Same.
-	* src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
-	based on __ARM_PCS_VFP.
-	(FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
-	fields.
-	(FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
-	(FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
-	* src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
-	direct call. Move function pointer load upwards.
-	(ffi_call_VFP): New function.
-	(ffi_closure_VFP): Same.
-
-	* testsuite/lib/libffi-dg.exp (check-flags): New function.
-	(dg-skip-if): New function.
-	* testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
-	and compiler options include -mfloat-abi=hard.
-	* testsuite/libffi.call/cls_longdouble_va.c: Same.
-
-2010-10-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libffi/45677
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
-	a multiple of 8.
-	* testsuite/libffi.call/many2.c: New test.
-
-2010-08-20  Mark Wielaard  <mjw@redhat.com>
-
-	* src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
-	returns NULL.
-
-2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure.ac: Add target powerpc64-*-freebsd*.
-	* configure: Regenerate.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Pass
-	-mlong-double-128 only to linux targets.
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
-	* testsuite/libffi.call/cls_longdouble.c: Likewise.
-	* testsuite/libffi.call/huge_struct.c: Likewise.
-
-2010-08-05  Dan Witte  <dwitte@mozilla.com>
-
-        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
-        debug CRT when --enable-debug is given.
-        * configure.ac: Define it.
-        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
-
-2010-08-04  Dan Witte  <dwitte@mozilla.com>
-
-	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-	platforms.
-	* src/x86/ffi.c: Remove redundant ifdef checks.
-	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
-	for X86_ANY so return value space doesn't get added twice.
-
-2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
-
-	* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
-
-2010-07-22  Dan Witte  <dwitte@mozilla.com>
-
-	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-	* src/prep_cif.c: Fix ABI assertion.
-        * src/cris/ffi.c: Ditto.
-
-2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
-
-	* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
-
-2010-07-07  Dan Horák <dan@danny.cz>
-
-	* include/ffi.h.in: Protect #define with #ifndef.
-	* src/powerpc/ffitarget.h: Ditto.
-	* src/s390/ffitarget.h: Ditto.
-	* src/sparc/ffitarget.h: Ditto.
-
-2010-07-07   Neil Roberts <neil@linux.intel.com>
-
-	* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
-	16-bytes.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
-	* Makefile.in: Regenerated.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
-	output, too.
-	(libffi_cv_as_ascii_pseudo_op): Check for .ascii.
-	(libffi_cv_as_string_pseudo_op): Check for .string.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
-
-2010-05-11  Dan Witte  <dwitte@mozilla.com>
-
-	* doc/libffi.tex: Document previous change.
-
-2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
-
-	* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
-
-2010-05-05  Michael Kohler <michaelkohler@live.com>
-
-	* src/dlmalloc.c (dlfree): Fix spelling.
-	* src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
-	* configure.ac: Ditto.
-	* configure: Rebuilt.
-
-2010-04-13  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Build with -W3 instead of -Wall.
-	* src/powerpc/ffi_darwin.c: Remove build warnings.
-	* src/x86/ffi.c: Ditto.
-	* src/x86/ffitarget.h: Ditto.
-
-2010-04-12  Dan Witte  <dwitte@mozilla.com>
-	    Walter Meinl <wuno@lsvw.de>
-
-	* configure.ac: Add OS/2 support.
-	* configure: Rebuilt.
-	* src/closures.c: Ditto.
-	* src/dlmalloc.c: Ditto.
-	* src/x86/win32.S: Ditto.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-30  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Disable build warnings.
-	* README (tested): Clarify windows build procedure.
-
-2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* libffi/src/x86/unix64.S (.eh_frame)
-	[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
-
-2010-03-14  Matthias Klose  <doko@ubuntu.com>
-
-	* src/x86/ffi64.c: Fix typo in comment.
-	* src/x86/ffi.c: Use /* ... */ comment style.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/libffi.texi (The Closure API): Fix typo.
-	* doc/libffi.info: Remove.
-
-2010-02-15  Matthias Klose  <doko@ubuntu.com>
-
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processor
-	__ARM_ARCH_7EM__.
-
-2010-01-15  Anthony Green  <green@redhat.com>
-
-	* README: Add notes on building with Microsoft Visual C++.
-
-2010-01-15  Daniel Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: New file.
-
-	* src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
-	* src/x86/ffi.c: Tweak function declaration and remove excess
-	parens.
-	* include/ffi.h.in: Add __declspec(align(8)) to typedef struct
-	ffi_closure.
-
-	* src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
-	function ffi_call_win32 on X86_WIN32.
-	* src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
-	(ffi_call_STDCALL): Remove.
-
-	* src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
-	to ffi_prep_cif_machdep for x86.
-	* src/x86/ffi.c (ffi_prep_cif_machdep): To here.
-
-2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
-
-	* src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
-	Sun Studio compiler compatibility.
-
-2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
-
-	* doc/libffi.texi: Add closure example.
-
-2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40701
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
-	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
-	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
-	alpha*-dec-osf*.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/return_ll1.c: Likewise.
-	* testsuite/libffi.call/stret_medium2.c: Likewise.
-	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
-	MAP_FAILED to char *.
-
-2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-
-	* README: Update for libffi 3.0.9.
-
-2009-12-27  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
-	appropriate.
-	* configure: Rebuilt.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
-	avr32*-*-*.
-	* testsuite/libffi.call/cls_double_va.c: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-	and inttypes.h.
-	* testsuite/libffi.special/unwindtest.cc: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-openbsd*.
-	* configure: Rebuilt.
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-	openbsd programs with -lpthread.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
-	mips*-*-* and arm*-*-*.
-	* testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c,
-	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.call/stret_medium.c,
-	testsuite/libffi.call/stret_large.c,
-	testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
-
-2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
-
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
-	definitions.
-
-2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
-
-	* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
-	* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-	    Blake Chaffin.
-
-	* testsuite/libffi.call/huge_struct.c: New test case from Blake
-	Chaffin @ Apple.
-
-2009-12-28  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
-	local variables.
-	(aix_adjust_aggregate_sizes): New function.
-	(ffi_prep_cif_machdep): Call it.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
-	* configure: Regenerate.
-	* fficonfig.h.in: Likewise.
-	* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
-	Solaris/x86.
-
-2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
-	when a float arguments is passed in memory.
-	(ffi_closure_helper_SYSV): Mark general registers as used up when
-	a 64bit or soft-float long double argument is passed in memory.
-
-2009-12-25  Matthias Klose  <doko@ubuntu.com>
-
-	* man/ffi_call.3: Fix #include in examples.
-	* doc/libffi.texi: Add dircategory.
-
-2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
-
-	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-	'__attribute__((aligned(8)))' in ffi_closure, fixes compile for
-	IRIX MIPSPro c99.
-	* include/ffi_common.h: Added '__sgi' define to non
-	'__attribute__((__mode__()))' integer typedefs.
-	* src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
-	ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
-	(ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
-	FFI_LONGDOUBLE support and alignment(N32 only).
-	* src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
-	fixed non '__attribute__((__mode__()))' integer typedefs.
-	* src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
-	since they are Linux/GNU Assembler specific.
-
-2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
-
-	* configure.ac, Makefile.am, src/avr32/ffi.c,
-	src/avr32/ffitarget.h,
-	src/avr32/sysv.S: Add AVR32 port.
-	* configure, Makefile.in: Rebuilt.
-
-2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Make i?86 build on FreeBSD and OpenBSD.
-	* configure: Regenerate.
-
-2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
-
-2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
-	type on HP-UX.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
-	double' arguments.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
-
-2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40700
-	* src/closures.c [X86_64 && __sun__ && __svr4__]
-	(FFI_MMAP_EXEC_WRIT): Define.
-
-2009-12-08  David Daney  <ddaney@caviumnetworks.com>
-
-	* testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
-	* testsuite/libffi.call/stret_large.c: Same.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Same.
-	* testsuite/libffi.call/stret_large2.c: Same.
-	* testsuite/libffi.call/stret_medium2.c: Same.
-
-2009-12-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
-	typo.
-
-2009-12-05  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
-	code.
-	* src/powerpc/aix_closure.S: Same.
-
-2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S: Reorganize 64-bit code to match
-	linux64_closure.S.
-
-2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR libffi/41908
-	* src/x86/ffi64.c (classify_argument): Update from
-	gcc/config/i386/i386.c.
-	(ffi_closure_unix64_inner): Do not use the address of two consecutive
-	SSE registers directly.
-	* testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
-	for x86_64 linux targets.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
-	pfr for long double split between fpr13 and stack.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
-	fparg_count twice for long double.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	PR libffi/42243
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
-
-2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
-	Remove xfails for x86 linux targets.
-
-2009-12-02  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
-	case.
-
-2009-12-01  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
-	register usage.  Call ffi_prep_args directly.  Add long double
-	return value support.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
-	applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
-	Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
-	(ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
-	mode.
-	(ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
-	into case.
-	* src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
-	Allocate result area between params and FPRs.
-
-2009-11-30  David Edelsohn  <edelsohn@gnu.org>
-
-	PR target/35484
-	* src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
-	AIX64.
-	* src/powerpc/aix.S: Implement AIX64 version.
-	* src/powerpc/aix_closure.S: Implement AIX64 version.
-	(ffi_closure_ASM): Use extsb, lha and displament addresses.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
-	support.
-	(ffi_prep_cif_machdep): Same.
-	(ffi_call): Same.
-	(ffi_closure_helper_DARWIN): Same.
-
-2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/41908
-	* testsuite/libffi.call/testclosure.c: New test.
-
-2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
-	assembly version use of ___chkstk.
-
-2009-09-23  Matthias Klose  <doko@ubuntu.com>
-
-	PR libffi/40242, PR libffi/41443
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processors
-	__ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
-	__ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
-	Change the conditionals to __SOFTFP__ || __ARM_EABI__
-	for -mfloat-abi=softfp to work.
-
-2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR testsuite/32843 (strikes again)
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
-	enable proper extension on char and short.
-
-2009-09-15  David Daney  <ddaney@caviumnetworks.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
-	handling for FFI_TYPE_POINTER.
-	* src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
-	FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
-	FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
-	FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
-	(FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
-	(enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
-	* src/mips/n32.S (ffi_call_N32): Add handling for soft-float
-	structure and pointer returns.
-	(ffi_closure_N32): Add handling for pointer returns.
-	* src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
-	calc_n32_return_struct_flags): Handle soft-float.
-	(ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
-	(ffi_call_N32): Declare proper argument types.
-	(ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
-	soft-float.
-
-2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (AC_PREREQ): Bump to 2.64.
-
-2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.am (install-html, install-pdf): Remove.
-	* Makefile.in: Regenerate.
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
-	* configure: Rebuilt.
-
-2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
-
-2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR libffi/40807
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
-	return types for X86_WIN32.
-	* src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
-	(_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
-	_ffi_closure_STDCALL): Likewise.
-
-	* src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
-	(dlmmap, dlmunmap): Also use these functions on Cygwin.
-
-2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	PR testsuite/40699
-	PR testsuite/40707
-	PR testsuite/40709
-	* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
-	2009-06-30 commits.
-
-2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
-	to "" before adding paths.  (This reinstates an assignment that
-	was removed by my 2009-06-30 commit, but changes the initial
-	value from "." to "".)
-
-2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/40601
-	* testsuite/lib/libffi-dg.exp (libffi-init): Properly set
-	gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
-	empty.
-
-2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
-	to ld_library_path.  Use add_path.  Add just find_libgcc_s
-	to ld_library_path, not every libgcc multilib directory.
-
-2009-06-16  Wim Lewis  <wiml@hhhh.org>
-
-	* src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
-	supposed to be callee-saved.
-	* src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
-	return buffer for odd-size structs.
-
-2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/40444
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
-	allow_stack_execute for Darwin.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* configure.ac (TARGETDIR): Add missing blank lines.
-	* configure: Regenerate.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
-
-2009-06-15  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
-	* testsuite/libffi.call/err_bad_abi.c: Likewise.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* Makefile.am: Remove info_TEXINFOS.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	testsuite/libffi.special/unwindtest.cc: include stdint.h.
-
-2009-06-11  Timothy Wall  <twall@users.sf.net>
-
-	* Makefile.am,
-	configure.ac,
-	include/ffi.h.in,
-	include/ffi_common.h,
-	src/closures.c,
-	src/dlmalloc.c,
-	src/x86/ffi.c,
-	src/x86/ffitarget.h,
-	src/x86/win64.S (new),
-	README: Added win64 support (mingw or MSVC)
-	* Makefile.in,
-	include/Makefile.in,
-	man/Makefile.in,
-	testsuite/Makefile.in,
-	configure,
-	aclocal.m4: Regenerated
-	* ltcf-c.sh: properly escape cygwin/w32 path
-	* man/ffi_call.3: Clarify size requirements for return value.
-	* src/x86/ffi64.c: Fix filename in comment.
-	* src/x86/win32.S: Remove unused extern.
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
- 	testsuite/libffi.call/cls_3byte2.c,
- 	testsuite/libffi.call/cls_4_1byte.c,
- 	testsuite/libffi.call/cls_4byte.c,
- 	testsuite/libffi.call/cls_5_1_byte.c,
- 	testsuite/libffi.call/cls_5byte.c,
- 	testsuite/libffi.call/cls_64byte.c,
- 	testsuite/libffi.call/cls_6_1_byte.c,
- 	testsuite/libffi.call/cls_6byte.c,
- 	testsuite/libffi.call/cls_7_1_byte.c,
- 	testsuite/libffi.call/cls_7byte.c,
- 	testsuite/libffi.call/cls_8byte.c,
- 	testsuite/libffi.call/cls_9byte1.c,
- 	testsuite/libffi.call/cls_9byte2.c,
- 	testsuite/libffi.call/cls_align_double.c,
- 	testsuite/libffi.call/cls_align_float.c,
- 	testsuite/libffi.call/cls_align_longdouble.c,
- 	testsuite/libffi.call/cls_align_longdouble_split.c,
- 	testsuite/libffi.call/cls_align_longdouble_split2.c,
- 	testsuite/libffi.call/cls_align_pointer.c,
- 	testsuite/libffi.call/cls_align_sint16.c,
- 	testsuite/libffi.call/cls_align_sint32.c,
- 	testsuite/libffi.call/cls_align_sint64.c,
- 	testsuite/libffi.call/cls_align_uint16.c,
- 	testsuite/libffi.call/cls_align_uint32.c,
- 	testsuite/libffi.call/cls_align_uint64.c,
- 	testsuite/libffi.call/cls_dbls_struct.c,
- 	testsuite/libffi.call/cls_double.c,
- 	testsuite/libffi.call/cls_double_va.c,
- 	testsuite/libffi.call/cls_float.c,
- 	testsuite/libffi.call/cls_longdouble.c,
- 	testsuite/libffi.call/cls_longdouble_va.c,
- 	testsuite/libffi.call/cls_multi_schar.c,
- 	testsuite/libffi.call/cls_multi_sshort.c,
- 	testsuite/libffi.call/cls_multi_sshortchar.c,
- 	testsuite/libffi.call/cls_multi_uchar.c,
- 	testsuite/libffi.call/cls_multi_ushort.c,
- 	testsuite/libffi.call/cls_multi_ushortchar.c,
- 	testsuite/libffi.call/cls_pointer.c,
- 	testsuite/libffi.call/cls_pointer_stack.c,
- 	testsuite/libffi.call/cls_schar.c,
- 	testsuite/libffi.call/cls_sint.c,
- 	testsuite/libffi.call/cls_sshort.c,
- 	testsuite/libffi.call/cls_uchar.c,
- 	testsuite/libffi.call/cls_uint.c,
- 	testsuite/libffi.call/cls_ulonglong.c,
- 	testsuite/libffi.call/cls_ushort.c,
- 	testsuite/libffi.call/err_bad_abi.c,
- 	testsuite/libffi.call/err_bad_typedef.c,
- 	testsuite/libffi.call/float2.c,
- 	testsuite/libffi.call/huge_struct.c,
- 	testsuite/libffi.call/nested_struct.c,
- 	testsuite/libffi.call/nested_struct1.c,
- 	testsuite/libffi.call/nested_struct10.c,
- 	testsuite/libffi.call/nested_struct2.c,
- 	testsuite/libffi.call/nested_struct3.c,
- 	testsuite/libffi.call/nested_struct4.c,
- 	testsuite/libffi.call/nested_struct5.c,
- 	testsuite/libffi.call/nested_struct6.c,
- 	testsuite/libffi.call/nested_struct7.c,
- 	testsuite/libffi.call/nested_struct8.c,
- 	testsuite/libffi.call/nested_struct9.c,
- 	testsuite/libffi.call/problem1.c,
- 	testsuite/libffi.call/return_ldl.c,
- 	testsuite/libffi.call/return_ll1.c,
- 	testsuite/libffi.call/stret_large.c,
- 	testsuite/libffi.call/stret_large2.c,
- 	testsuite/libffi.call/stret_medium.c,
- 	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
-	of checking for MMAP.  Use intptr_t instead of long casts.
-
-2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
-	* testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Likewise.
-
-2009-06-09  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/freebsd.S: Add missing file.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	Import from libffi 3.0.8:
-
-	* doc/libffi.texi: New file.
-	* doc/libffi.info: Likewise.
-	* doc/stamp-vti: Likewise.
-	* man/Makefile.am: New file.
-	* man/ffi_call.3: New file.
-
-	* Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
-	src/dlmalloc.c.
-	(nodist_libffi_la_SOURCES): Add X86_FREEBSD.
-
-	* configure.ac: Bump version to 3.0.8.
-	parisc*-*-linux*: Add.
-	i386-*-freebsd* | i386-*-openbsd*: Add.
-	powerpc-*-beos*: Add.
-	AM_CONDITIONAL X86_FREEBSD: Add.
-	AC_CONFIG_FILES: Add man/Makefile.
-
-	* include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* README: Import from libffi 3.0.8.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Add xfails.
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
-	* testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Add xfails.
-
-	* testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
-	* testsuite/libffi.call/stret_medium.c: Likewise.
-	* testsuite/libffi.call/stret_large2.c: Likewise.
-	* testsuite/libffi.call/stret_large.c:  Likewise.
-
-2008-12-26  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
-	failures on x86_64 cygwin/mingw.
-
-2008-12-22  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_loc_fn0.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-	pointer to integer (intptr_t).
-	* testsuite/libffi.call/cls_longdouble.c: disable for win64.
-
-2008-07-24  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_dbls_struct.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c,
-	testsuite/libffi.call/err_bad_abi.c: Clean up failures from
-	compiler warnings.
-
-2008-03-04  Anthony Green  <green@redhat.com>
-	    Blake Chaffin
-	    hos@tamanegi.org
-
-	* testsuite/libffi.call/cls_align_longdouble_split2.c
-	  testsuite/libffi.call/cls_align_longdouble_split.c
-	  testsuite/libffi.call/cls_dbls_struct.c
-	  testsuite/libffi.call/cls_double_va.c
-	  testsuite/libffi.call/cls_longdouble.c
-	  testsuite/libffi.call/cls_longdouble_va.c
-	  testsuite/libffi.call/cls_pointer.c
-	  testsuite/libffi.call/cls_pointer_stack.c
-	  testsuite/libffi.call/err_bad_abi.c
-	  testsuite/libffi.call/err_bad_typedef.c
-	  testsuite/libffi.call/stret_large2.c
-	  testsuite/libffi.call/stret_large.c
-	  testsuite/libffi.call/stret_medium2.c
-	  testsuite/libffi.call/stret_medium.c: New tests from Apple.
-
-2009-06-05  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
-	libffi.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
-	stdcall changes.
-
-2008-02-26  Anthony Green  <green@redhat.com>
-	    Thomas Heller  <theller@ctypes.org>
-
-	* src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
-	comment.
-
-2008-02-03  Timothy Wall  <twall@users.sf.net>
-
-	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
-	  offset based on code pointer, not data pointer.
-
-2008-01-31  Timothy Wall <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
-	closures.
-	* src/x86/ffitarget.h: Increase size of trampoline for stdcall
-	closures.
-	* src/x86/win32.S: Add assembly for stdcall closure.
-	* src/x86/ffi.c: Initialize stdcall closure trampoline.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Change void (*)() to void (*)(void).
-	* src/x86/ffi.c: Likewise.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ppc_closure.S: Insert licence header.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-
-	* src/sh64/ffi.c: Change void (*)() to void (*)(void).
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/m32r/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/alpha/ffi.c: Likewise.
-	* src/alpha/osf.S: Likewise.
-	* src/frv/ffi.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/pa/hpux32.S: Likewise.
-	* src/ia64/unix.S: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-
-2008-02-15  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
-	Define (conditionally), and use it to include cachectl.h.
-	(ffi_prep_closure_loc): Fix cache flushing.
-	* src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	include/ffi.h.in,
-	src/arm/ffitarget.h,
-	src/arm/ffi.c,
-	src/arm/sysv.S,
-	src/powerpc/ffitarget.h,
-	src/closures.c,
-	src/sh64/ffitarget.h,
-	src/sh64/ffi.c,
-	src/sh64/sysv.S,
-	src/types.c,
-	src/x86/ffi64.c,
-	src/x86/ffitarget.h,
-	src/x86/win32.S,
-	src/x86/darwin.S,
-	src/x86/ffi.c,
-	src/x86/sysv.S,
-	src/x86/unix64.S,
-	src/alpha/ffitarget.h,
-	src/alpha/ffi.c,
-	src/alpha/osf.S,
-	src/m68k/ffitarget.h,
-	src/frv/ffitarget.h,
-	src/frv/ffi.c,
-	src/s390/ffitarget.h,
-	src/s390/sysv.S,
-	src/cris/ffitarget.h,
-	src/pa/linux.S,
-	src/pa/ffitarget.h,
-	src/pa/ffi.c,
-	src/raw_api.c,
-	src/ia64/ffitarget.h,
-	src/ia64/unix.S,
-	src/ia64/ffi.c,
-	src/ia64/ia64_flags.h,
-	src/java_raw_api.c,
-	src/debug.c,
-	src/sparc/v9.S,
-	src/sparc/ffitarget.h,
-	src/sparc/ffi.c,
-	src/sparc/v8.S,
-	src/mips/ffitarget.h,
-	src/mips/n32.S,
-	src/mips/o32.S,
-	src/mips/ffi.c,
-	src/prep_cif.c,
-	src/sh/ffitarget.h,
-	src/sh/ffi.c,
-	src/sh/sysv.S: Update license text.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* src/x86/win32.S (_ffi_closure_STDCALL):  New function.
-	(.eh_frame):  Add FDE for it.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* configure.ac:  Also check if assembler supports pc-relative
-	relocs on X86_WIN32 targets.
-	* configure:  Regenerate.
-	* src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
-	(_ffi_call_SYSV):  Add missing function type symbol .def and
-	add EH markup labels.
-	(_ffi_call_STDCALL):  Likewise.
-	(_ffi_closure_SYSV):  Likewise.
-	(_ffi_closure_raw_SYSV):  Likewise.
-	(.eh_frame):  Add hand-crafted EH data.
-
-2009-04-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/lib/libffi-dg.exp: Change copyright header to refer to
-	version 3 of the GNU General Public License and to point readers
-	at the COPYING3 file and the FSF's license web page.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.special/special.exp: Likewise.
-
-2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libffi/26048
-	* configure.ac (HAVE_AS_X86_PCREL): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
-	RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
-	RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-	* src/x86/unix64.S (.Lstore_table): Move to .text section.
-	(.Lload_table): Likewise.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-
-2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
-	signed/unsigned int8/16 return values.
-	* src/sparc/v8.S (ffi_call_v8): Likewise.
-	(ffi_closure_v8): Likewise.
-
-2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
-	    Steve Ellcey  <sje@cup.hp.com>
-
-	* configure: Regenerate for new libtool.
-	* Makefile.in: Ditto.
-	* include/Makefile.in: Ditto.
-	* aclocal.m4: Ditto.
-
-2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
-	FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
-	Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
-	Adjust copyright notice.
-	* src/powerpc/ffi.c: Add two new flags to indicate if we have one
-	register or two register to use for FFI_SYSV structs.
-	(ffi_prep_cif_machdep): Pass the right register flag introduced above.
-	(ffi_closure_helper_SYSV): Fix the return type for
-	FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
-	Adjust copyright notice.
-
-2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
-	int.
-
-2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2008-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
-	powerpc-*-beos*): Remove.
-	* configure: Regenerate.
-
-2008-05-09  Julian Brown  <julian@codesourcery.com>
-
-	* Makefile.am (LTLDFLAGS): New.
-	(libffi_la_LDFLAGS): Use above.
-	* Makefile.in: Regenerate.
-
-2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/35457
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add .note.GNU-stack on Linux.
-	* src/sh64/sysv.S: Likewise.
-
-2008-03-26  Daniel Jacobowitz  <dan@debian.org>
-
-	* src/arm/sysv.S: Fix ARM comment marker.
-
-2008-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
-	* src/s390/sysv.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-	* src/x86/unix64.S: Likewise.
-	* src/x86/sysv.S: Likewise.
-	* src/sparc/v8.S: Likewise.
-	* src/sparc/v9.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-	* src/arm/sysv.S: Likewise.
-
-2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
-	    Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-freebsd* target.
-	* configure: Regenerate.
-
-2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libffi/34612
-	* src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
-	returning struct.
-
-	* testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
-	tests.
-
-2008-01-24  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure: Regenerate.
-
-2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
-
-2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
-	signed/unsigned int8/16 for X86_DARWIN.
-	Updated copyright info.
-	Handle one and two byte structs with special cif->flags.
-	* src/x86/ffitarget.h: Add special types for one and two byte structs.
-	Updated copyright info.
-	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
-	sysv.S
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned for int8/16, one and two byte structs.
-	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-	Updated copyright info.
-
-2007-12-08  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
-	SUBU, add with ADDU and use smaller code sequences.
-
-2007-12-07  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
-	type.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not	already
-	defined.
-	(ffi_java_raw): New typedef.
-	(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
-	ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
-	ffi_java_raw.
-	(ffi_java_raw_closure) : Same.
-	(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
-	parameter types.
-	* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
-	FFI_SIZEOF_JAVA_RAW.
-	(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
-	Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
-	sizeof(ffi_java_raw) for alignment calculations.
-	(ffi_java_ptrarray_to_raw): Same.
-	(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
-	if FFI_SIZEOF_JAVA_RAW == 4.
-	(ffi_java_raw_to_rvalue): Same.
-	(ffi_java_raw_call): Change type of raw to ffi_java_raw.
-	(ffi_java_translate_args): Same.
-	(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
-	parameter types.
-	* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
-	pointer values.
-
-2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/31937
-	* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
-	Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
-	* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
-	set the NUM_FPR_ARG_REGISTERS according to.
-	Add support for potential soft-float support under hard-float
-	architecture.
-	(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
-	FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
-	to the FFI_LINUX_SOFT_FLOAT ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Make sure not to store float/double
-	on archs where __NO_FPRS__ is true.
-	Add FFI_TYPE_UINT128 support.
-	* src/powerpc/sysv.S: Add support for soft-float long-double-128.
-	Adjust copyright notice.
-
-2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
-	* include/ffi_common.h: ... here.
-	Update copyright.
-
-2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
-	* testsuite/libffi.call/return_ldl.c: New test.
-
-2007-09-04    <aph@redhat.com>
-
-	* src/arm/sysv.S (UNWIND): New.
-	(Whole file): Conditionally compile unwinder directives.
-	* src/arm/sysv.S: Add unwinder directives.
-
-	* src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
-	Only treat r0 as a struct address if we're actually returning a
-	struct by address.
-	Only copy the bytes that are actually within a struct.
-	(ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
-	is returned in r0, not passed by address.
-	(ffi_call): Allocate a word-sized temporary for the case where
-	a composite is returned in r0.
-	(ffi_prep_incoming_args_SYSV): Align as necessary.
-
-2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
-	directly using the sys_cacheflush syscall.
-
-2007-07-27  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
-
-2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure: Likewise.
-
-2007-08-24  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_sl.c: New test.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/28313
-	* configure.ac: Don't treat mips64 as a special case.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
-	* configure: Regenerate
-	* Makefile.in: Ditto.
-	* fficonfig.h.in: Ditto.
-	* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
-	(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
-	(FFI_DEFAULT_ABI): Set for n64 case.
-	(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
-	* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
-	(ffi_closure_N32): New function.
-	(.eh_frame): New section
-	* src/mips/o32.S: Clean up comments.
-	(ffi_closure_O32): Pass ffi_closure parameter in $12.
-	* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
-	_MIPS_SIM == _ABIN32 throughout.
-	(FFI_MIPS_STOP_HERE): New, use in place of
-	ffi_stop_here.
-	(ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
-	to support n32/n64 ABIs.
-	(calc_n32_struct_flags): Rewrite.
-	(calc_n32_return_struct_flags): Remove unused variable.  Reverse
-	position of flag bits.
-	(ffi_prep_cif_machdep): Rewrite n32 portion.
-	(ffi_call): Enable for n64.  Add special handling for small structure
-	return values.
-	(ffi_prep_closure_loc): Add n32 and n64 support.
-	(ffi_closure_mips_inner_O32): Add cast to silence warning.
-	(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
-
-2007-08-08  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
-	* testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
-	specifiers.
-	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
-	* testsuite/libffi.call/cls_sint.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct9.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte1.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn3.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl2.c (main): Ditto.
-	* testsuite/libffi.call/cls_sshort.c (main): Ditto.
-	* testsuite/libffi.call/return_fl3.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn5.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct10.c (main): Ditto.
-	* testsuite/libffi.call/return_ll1.c (main): Ditto.
-	* testsuite/libffi.call/cls_8byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct2.c (main): Ditto.
-	* testsuite/libffi.call/cls_24byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct6.c (main): Ditto.
-	* testsuite/libffi.call/cls_uint.c (main): Ditto.
-	* testsuite/libffi.call/cls_12byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_16byte.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn0.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte2.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn2.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn4.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn6.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
-
-2007-08-07  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
-	checkin.
-
-2007-08-06  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-
-2007-08-02  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_ul.c (main): Define return type as
-	ffi_arg.  Use proper printf conversion specifier.
-
-2007-07-30  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
-	signed/unsigned int8/16.
-	* src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
-	Use a jump table.
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned int8/16.
-	* testsuite/libffi.call/return_sc.c (main): Revert.
-
-2007-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/32843
-	* testsuite/libffi.call/return_sc.c (main): Verify call
-	result as signed char, not ffi_arg.
-
-2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2007-07-11  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c: Don't include sys/cachectl.h.
-	(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
-	cacheflush().
-
-2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
-
-	* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
-	from (ffi_prep_closure): ... this.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-
-2005-12-31  Phil Blundell  <pb@reciva.com>
-
-	* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
-	* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
-	* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Enable for ARM.
-
-2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* aclocal.m4: Regenerated.
-
-2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
-
-	* configure: Regenerate.
-
-2007-05-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
-	* src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
-	* src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
-	CFI_OFFSET,CFI_DEF_CFA): New macros.
-	(ffi_call_SYSV): Add callframe annotation.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
-	numerous test suite failures.
-	* src/m68k/sysv.S (ffi_call_SYSV): Likewise.
-
-2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Bring up to date.
-	* Makefile.in: Regenerate.
-	* src/frv/eabi.S: Remove RCS keyword.
-
-2007-04-06  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac: Tidy target case.
-	(HAVE_LONG_DOUBLE): Allow the target to override.
-	* configure: Regenerate.
-	* include/ffi.h.in: Don't define ffi_type_foo if
-	LIBFFI_HIDE_BASIC_TYPES is defined.
-	(ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
-	to ffi_type_double.
-	* types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
-	(FFI_TYPEDEF, ffi_type_void): Mark the data const.
-	(ffi_type_longdouble): Special case for Alpha.  Don't define
-	if long double == double.
-
-	* src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
-	(ffi_prep_cif_machdep): Handle it as the 128-bit type.
-	(ffi_call, ffi_closure_osf_inner): Likewise.
-	(ffi_closure_osf_inner): Likewise.  Mark hidden.
-	(ffi_call_osf, ffi_closure_osf): Mark hidden.
-	* src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
-	* src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
-	(load_table): Handle 128-bit long double.
-
-	* testsuite/libffi.call/float4.c: Add -mieee for alpha.
-
-2007-04-06  Tom Tromey  <tromey@redhat.com>
-
-	PR libffi/31491:
-	* README: Fixed bug in example.
-
-2007-04-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/closures.c: Include sys/statfs.h.
-	(_GNU_SOURCE): Define on Linux.
-	(FFI_MMAP_EXEC_SELINUX): Define.
-	(selinux_enabled): New variable.
-	(selinux_enabled_check): New function.
-	(is_selinux_enabled): Define.
-	(dlmmap): Use it.
-
-2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
-	Use 'volatile float sum' to create sum of floats to avoid false
-	negative due to excess precision on ix86 targets.
-	(main): Ditto.
-
-2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
-	patch.
-	(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
-	(ffi_prep_closure_loc): New.
-	(ffi_prep_raw_closure_loc): New.
-	(ffi_prep_java_raw_closure_loc): New.
-	* src/closures.c: New file.
-	* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
-	Replace sflags with exec_offset.
-	[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
-	sub_segment_exec_offset): New macros.
-	(get_segment_flags, set_segment_flags, check_segment_merge): New
-	macros.
-	(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
-	(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
-	destroy_mspace): Use new macros.
-	(sys_alloc): Silence warning.
-	* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
-	* Makefile.in: Rebuilt.
-	* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
-	terms of ffi_prep_closure_loc.
-	* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
-	from...
-	(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
-	renamed version.
-	* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
-	adjusted from...
-	(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
-	the renamed version.
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	* src/pa/ffi.c: Likewise.
-	* src/cris/ffi.c: Likewise.  Adjust.
-	* src/frv/ffi.c: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-	(ffi_prep_raw_closure_loc): Renamed and adjusted from...
-	(ffi_prep_raw_closure): ... this.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	(flush_icache): Adjust.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
-	Lea's malloc.
-
-2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
-
-	* Makefile.am: Add dummy install-pdf target.
-	* Makefile.in: Regenerate
-
-2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
-	ffi_closure_helper_SYSV): Add long double handling.
-
-2007-02-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
-	immediately after bctrl instruction.
-
-2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* Makefile.am (all-recursive, install-recursive,
-	mostlyclean-recursive, clean-recursive, distclean-recursive,
-	maintainer-clean-recursive): Add missing targets.
-	* Makefile.in: Rebuilt.
-
-2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add TARGET for x86_64-*-darwin*.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
-	for X86_DARWIN.
-	* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
-	* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
-	ffi_call only.
-
-2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
-
-	* aclocal.m4: Regenerate with aclocal -I .. as written in the
-	Makefile.am.
-
-2006-10-31  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
-	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
-	Darwin.
-	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
-	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
-
-2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
-	    Sandro Tolaini  <tolaini@libero.it>
-
-	* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
-	conditional.
-	* configure: Regenerated.
-	* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
-	(EXTRA_DIST): Add src/x86/darwin.S.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
-	X86_WIN32, and additionally align stack to 16 bytes.
-	* src/x86/darwin.S: New, based on sysv.S.
-	* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
-
-2006-09-12  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/23935
-	* include/Makefile.am: Install both ffi.h and ffitarget.h in
-	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
-	* aclocal.m4: Regenerated for automake 1.9.6.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h (struct): Revert accidental commit.
-
-2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h: Remove lint directives.
-	* include/ffi.h.in: Likewise.
-
-2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
-
-	* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
-	for 32-bit architectures.
-	* testsuite/libffi.call/return_ul.c: New test case.
-
-2006-07-19  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
-	xfail remains for mips64.
-
-2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
-
-	* Makefile.am: Add install-html target. Add install-html to .PHONY
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
-	stack slot.
-
-2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* README: Remove notice about 'Crazy Comments'.
-	* src/debug.c: Remove lint directives. Cleanup white spaces.
-	* src/java_raw_api.c: Likewise.
-	* src/prep_cif.c: Likewise.
-	* src/raw_api.c: Likewise.
-	* src/ffitest.c: Delete. No longer needed, all test cases migrated
-	to the testsuite.
-	* src/arm/ffi.c: Remove lint directives.
-	* src/m32r/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-
-2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/pa/hpux32.S: Correct unwind offset calculation for
-	ffi_closure_pa32.
-	* src/pa/linux.S: Likewise.
-
-2006-04-12  James E Wilson  <wilson@specifix.com>
-
-	PR libgcj/26483
-	* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
-	(hfa_type_load): Call stf_spill.
-	(hfa_type_store): Call ldf_fill.
-	(ffi_call): Adjust calls to above routines.  Add local temps for
-	macro result.
-
-2006-04-10  Matthias Klose  <doko@debian.org>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
-	directory names containing underscores.
-
-2006-04-07  James E Wilson  <wilson@specifix.com>
-
-	* testsuite/libffi.call/float4.c: New testcase.
-
-2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add PA_HPUX port.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add PA_HPUX rules.
-	* configure: Regenerate.
-	* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
-	Add PA_HPUX and PA64_HPUX.
-	Rename FFI_LINUX ABI to FFI_PA32 ABI.
-	(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
-	(FFI_TYPE_SMALL_STRUCT2): Define.
-	(FFI_TYPE_SMALL_STRUCT4): Likewise.
-	(FFI_TYPE_SMALL_STRUCT8): Likewise.
-	(FFI_TYPE_SMALL_STRUCT3): Redefine.
-	(FFI_TYPE_SMALL_STRUCT5): Likewise.
-	(FFI_TYPE_SMALL_STRUCT6): Likewise.
-	(FFI_TYPE_SMALL_STRUCT7): Likewise.
-	* src/pa/ffi.c (ROUND_DOWN): Delete.
-	(fldw, fstw, fldd, fstd): Use '__asm__'.
-	(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
-	FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
-	(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
-	Simplify incrementing of stack slot variable. Change type of local
-	'n' to unsigned int.
-	(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
-	double on PA_HPUX.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
-	return type to ffi_status. Simplify incrementing of stack slot
-	variable. Only copy floating point argument registers when PA_LINUX
-	is true. Reformat debug statement.
-	Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
-	FFI_TYPE_SMALL_STRUCT8.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
-	declaration.
-	(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
-	Add nops to cache flush.  Add trampoline for PA_HPUX.
-	* src/pa/hpux32.S: New file.
-	* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
-	ffi_prep_args_LINUX to ffi_prep_args_pa32.
-	Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
-	unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
-	argument type checks so that common argument types appear first.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
-	ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
-
-2006-03-24  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
-	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
-	FFI_TYPE_LONGDOUBLE.
-	(ffi_prep_args64): Assert using IBM extended double.
-	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
-	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
-	(ffi_call): Handle FFI_LINUX.
-	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
-	gpr3 return pointer as for struct return.  Handle FFI_LINUX
-	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
-	unnecessarily.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
-	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
-	Don't use r6 as pointer to results, instead use sp offset.  Don't
-	make a special call to load lr with case table address, instead
-	use offset from previous call.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
-	return.
-
-2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
-	passed with FP registers correctly.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S: Likewise.
-
-2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
-	args and userdata unused.
-	(closure_test_fn1): Mark cif and userdata unused.
-	(main): Remove unused res.
-
-2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
-	-O2, -O3, -Os and the warning flags -W -Wall.
-	* testsuite/libffi.special/special.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
-	unused parameter unused for gcc or else do nothing.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
-	* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
-	* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
-	* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
-	void* to avoid compiler warning.
-	(main): Likewise.
-	(cls_struct_align_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
-	* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
-	userdata unused.
-	(cls_ret_schar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
-	userdata unused.
-	(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_uint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
-	* testsuite/libffi.call/float1.c (main): Remove unused variable i.
-	Cleanup white spaces.
-	* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
-	* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
-	cif and userdata unused.
-	* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
-	Likewise.
-	* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
-	formatters to silence gcc.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct4.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct6.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
-	* testsuite/libffi.call/problem1.c (stub): Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
-	gcc.
-	* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
-	in the last commit for this test case in the test case itself.
-	* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
-	unused.
-	* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
-	* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
-	* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
-	* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
-	* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
-	* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
-
-2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Fix register numbers in the FDE for
-	ffi_closure_SYSV.
-
-2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
-	declaration to avoid a false negative on ix86. See PR323.
-
-2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
-	and cast integer to void * if needed.  Update the pointer to
-	the FP register saved area correctly.
-
-2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
-	is fixed.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_dbl.c: New test case.
-	* testsuite/libffi.call/return_dbl1.c: Likewise.
-	* testsuite/libffi.call/return_dbl2.c: Likewise.
-	* testsuite/libffi.call/return_fl.c: Likewise.
-	* testsuite/libffi.call/return_fl1.c: Likewise.
-	* testsuite/libffi.call/return_fl2.c: Likewise.
-	* testsuite/libffi.call/return_fl3.c: Likewise.
-	* testsuite/libffi.call/closure_fn6.c: Likewise.
-
-	* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
-	definition.
-	* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
-	here to be used by other test cases too.
-
-	* testsuite/libffi.call/nested_struct10.c: New test case.
-	* testsuite/libffi.call/nested_struct9.c: Likewise.
-	* testsuite/libffi.call/nested_struct8.c: Likewise.
-	* testsuite/libffi.call/nested_struct7.c: Likewise.
-	* testsuite/libffi.call/nested_struct6.c: Likewise.
-	* testsuite/libffi.call/nested_struct5.c: Likewise.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.ac: Enable libffi for sparc64-*-freebsd*.
-	* configure: Rebuilt.
-
-2006-01-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
-	instead do the shifting inline.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
-	shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
-	and 8 byte structs, for the remaining struct sizes don't call
-	__lshrdi3, instead do the shifting inline.
-
-2005-12-07  Thiemo Seufer  <ths@networkno.de>
-
-	* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
-	missing parentheses.
-	* src/mips/o32.S (ffi_call_O32): Code formatting. Define
-	and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
-	(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
-	A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
-	V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
-	FA_0_0_OFF2.
-	* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
-	endianness bugs.
-	(ffi_prep_closure): Improve trampoline instruction scheduling.
-	(ffi_closure_mips_inner_O32): Fix endianness bugs.
-
-2005-12-03  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c: Formatting.
-	(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
-	(ffi_prep_args64): Likewise.
-
-2005-09-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
-	darwin, use -shared-libgcc not -lgcc_s, and explain why.
-
-2005-09-26  Tom Tromey  <tromey@redhat.com>
-
-	* testsuite/libffi.call/float1.c (value_type): New typedef.
-	(CANARY): New define.
-	(main): Check for result buffer overflow.
-	* src/powerpc/linux64.S: Handle linux64 long double returns.
-	* src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
-	(ffi_prep_cif_machdep): Handle linux64 long double returns.
-
-2005-08-25  Alan Modra  <amodra@bigpond.net.au>
-
-	PR target/23404
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
-	homed fp args.
-	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
-
-2005-08-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
-	(AH_BOTTOM): Add FFI_HIDDEN definition.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Remove.
-	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
-	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
-	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
-	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
-	add FFI_HIDDEN to its prototype.
-	(ffi_closure_SYSV_inner): New.
-	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-
-2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
-
-	PR libffi/21819:
-	* configure: Rebuilt.
-	* configure.ac: Handle i*86-*-gnu*.
-
-2005-08-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
-	DW_CFA_offset_extended_sf rather than
-	DW_CFA_GNU_negative_offset_extended.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
-
-2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
-	on sh3.
-	(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
-	* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
-	partially on register.
-	(ffi_closure_helper_SYSV): Likewise.
-	(ffi_prep_cif_machdep): Don't set too many cif->flags.
-
-2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_call): Handle small structures correctly.
-	Remove empty line.
-	* src/sh64/ffi.c (simple_type): Remove.
-	(return_type): Handle small structures correctly.
-	(ffi_prep_args): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
-	Emit position independent code if PIC and remove wrong datalabel
-	prefixes from EH data.
-
-2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add POWERPC_FREEBSD rules.
-	* configure: Regenerate.
-	* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
-	(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
-	* src/powerpc/ffi.c: Add flags to handle small structure returns
-	in ffi_call_SYSV.
-	(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
-	Aka FFI_SYSV.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Add return types for small structures.
-	* src/powerpc/sysv.S: Add bits to handle small structures for
-	final SYSV 4 ABI.
-
-2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_5_1_byte.c: New test file.
-	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
-
-2005-07-05  Randolph Chung  <tausq@debian.org>
-
-	* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
-	as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
-	structures.  Kill compilation warnings.
-	(ffi_closure_inner_LINUX): Print return values as hex in debug
-	message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
-	Properly handle 5-7 byte structure returns.
-	* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
-	(FFI_TYPE_SMALL_STRUCT2): Remove.
-	(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
-	(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
-	* src/pa/linux.S: Mark source file as using PA1.1 assembly.
-	(checksmst1, checksmst2): Remove.
-	(checksmst3): Optimize handling of 3-byte struct returns.
-	(checksmst567): Properly handle 5-7 byte struct returns.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libgcj/21943
-	* src/mips/n32.S: Enforce PIC code.
-	* src/mips/o32.S: Likewise.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
-	* configure: Regenerate.
-
-2005-06-01  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
-	to call ffi_closure_helper_SYSV.  Append @local instead.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
-
-2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
-	Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
-	* Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
-	* aclocal.m4, configure, fficonfig.h.in, Makefile.in,
-	include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2005-05-09  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-05-08  Richard Henderson  <rth@redhat.com>
-
-	PR libffi/21285
-	* src/alpha/osf.S: Update unwind into to match code.
-
-2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
-	bit 11 of flags.
-	(ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
-	(ffi_prep_closure): Set carry bit if sse-used flag set.
-	* src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
-	Only load sse registers if ssecount non-zero.
-	(ffi_closure_unix64): Only save sse registers if carry set on entry.
-
-2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
-
-	* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
-	powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
-	* configure: Regenerate.
-
-2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
-	have Tcl8.3-compatible intermediate variable.
-
-2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
-	    Hans-Peter Nilsson  <hp@axis.com>
-
-	* Makefile.am: Add CRIS support.
-	* configure.ac: Likewise.
-	* Makefile.in, configure, testsuite/Makefile.in,
-	include/Makefile.in: Regenerate.
-	* src/cris: New directory.
-	* src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
-	* src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
-	\r?\n in output tests.
-
-2005-04-12  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
-
-2005-03-30  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
-	(ffi_sarg) Ditto.
-	* src/ia64/unix.S (ffi_closure_unix): Extend gp
-	to 64 bits in ILP32 mode.
-	Load 64 bits even for short data.
-
-2005-03-23  Mike Stump  <mrs@apple.com>
-
-	* src/powerpc/darwin.S: Update for -m64 multilib.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* configure.ac: Do not invoke TL_AC_GCC_VERSION.
-	Do not set tool_include_dir.
-	* aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
-	Regenerate.
-	* include/Makefile.am: Set gcc_version and toollibffidir.
-	* include/Makefile.in: Regenerate.
-
-2005-02-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
-	odd-numbered register pairs for 64-bit integer types.
-
-2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR libffi/20104
-	* testsuite/libffi.call/return_ll1.c: New test case.
-
-2005-02-11  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
-	* testsuite/libffi.call/float.c: Ditto.
-	* testsuite/libffi.call/float2.c: Ditto.
-	* testsuite/libffi.call/float3.c: Ditto.
-
-2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
-
-2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* testsuite/libffi.special/special.exp (cxx_options): Add
-	-shared-libgcc.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
-	(FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
-	offset parameters with a type parameter; deduce size and structure
-	alignment.  Update all users.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Define with sizeof.
-	(FFI_TYPE_LONGDOUBLE): Fix for ia64.
-	* src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
-	into ffi_prep_closure.
-	* src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
-	from scratch.
-
-2004-12-27  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/unix64.S: Fix typo in unwind info.
-
-2004-12-25  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (struct register_args): Rename from stackLayout.
-	(enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
-	(merge_classes): Check for it.
-	(SSE_CLASS_P): New.
-	(classify_argument): Pass byte_offset by value; perform all updates
-	inside struct case.
-	(examine_argument): Add classes argument; handle
-	X86_64_COMPLEX_X87_CLASS.
-	(ffi_prep_args): Merge into ...
-	(ffi_call): ... here.  Share stack frame with ffi_call_unix64.
-	(ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
-	(ffi_fill_return_value): Remove.
-	(ffi_prep_closure): Remove dead assert.
-	(ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
-	Rewrite to use struct register_args instead of va_list.  Create
-	flags for handling structure returns.
-	* src/x86/unix64.S: Remove dead strings.
-	(ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
-	stack frame with ffi_call.  Handle structure returns properly.
-	(float2sse, floatfloat2sse, double2sse): Remove.
-	(sse2float, sse2double, sse2floatfloat): Remove.
-	(ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
-	to handle structure returns properly.
-
-2004-12-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
-	PICFLAG.
-	* Makefile.in: Regenerated.
-
-2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
-
-	* configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
-	* configure, aclocal.m4, Makefile.in: Regenerate.
-	* include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool reversion.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
-
-2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
-
-	* src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
-	of jal.  Use an absolute encoding for the frame information.
-
-2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
-	* acinclude.m4: Delete logic for sincludes.
-	* aclocal.m4, Makefile.in, configure: Regenerate.
-	* include/Makefile: Likewise.
-	* testsuite/Makefile: Likewise.
-
-2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
-	on a 8-byte boundary.
-	* src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
-	long long values.  Round stack allocation to a multiple of 8 bytes
-	for ATPCS compatibility.
-	* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
-	names.  Handle returning long long types.  Add Thumb and interworking
-	support.  Improve soft-float code.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
-	(libffi_exit): New function.
-	(libffi_init): Build the testglue wrapper if needed.
-
-2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR other/18138
-	* testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
-
-2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
-	* src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
-
-2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
-	* testsuite/libffi.call/float3.c: New test case.
-
-2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
-	the function returning a structure pointed with R2.
-	* src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
-	the structure return value if T bit set.  Emit position
-	independent code and EH data if PIC.
-
-2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
-
-	* Makefile.am: Add m32r support.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* confiugre: Regenerate.
-	* src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
-	(uint64, sint64, double, longdouble)
-	* src/m32r: New directory.
-	* src/m32r/ffi.c: New file.
-	* src/m32r/sysv.S: Likewise.
-	* src/m32r/ffitarget.h: Likewise.
-
-2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/negint.c: New test case.
-
-2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libgcj/17465
-	* testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
-	Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
-	LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
-	DYLD_LIBRARY_PATH.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/many_win32.c: Remove whitespaces.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
-	whitespaces.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Fix comments and identation.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
-	(ffi_prep_args): Handle longdouble arguments.
-	(ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
-	longdouble.
-	(ffi_closure_helper_DARWIN): Add closure handling for longdouble.
-	* src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
-	values.
-	* src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
-	* src/types.c: Defined longdouble size and alignment for darwin.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/aix.S: Remove whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-	* src/powerpc/asm.h: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffitarget.h: Likewise.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-
-2004-08-30  Anthony Green  <green@redhat.com>
-
-	* Makefile.am: Add frv support.
-	* Makefile.in, testsuite/Makefile.in: Rebuilt.
-	* configure.ac: Read configure.host.
-	* configure.in: Read configure.host.
-	* configure.host: New file.  frv-elf needs libgloss.
-	* include/ffi.h.in: Force ffi_closure to have a nice big (8)
-	alignment.  This is needed to frv and shouldn't harm the others.
-	* include/ffi_common.h (ALIGN_DOWN): New macro.
-	* src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
-
-2004-08-24  David Daney  <daney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c  Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise and set return value
-	to zero.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-
-2004-08-23  David Daney <daney@avtrex.com>
-
-	PR libgcj/13141
-	* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
-	* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
-	(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
-	parameters and return types.
-	(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
-	alignment calculations.
-	* src/mips/o32.S (ffi_closure_O32): Don't use floating point
-	instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
-
-2004-08-14  Casey Marshall <csm@gnu.org>
-
-	* src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
-	contain `FFI_TYPE_UINT64' as return type for any 64-bit
-	integer (O32 ABI only).
-	(ffi_prep_closure): new function.
-	(ffi_closure_mips_inner_O32): new function.
-	* src/mips/ffitarget.h: Define `FFI_CLOSURES' and
-	`FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
-	* src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
-	64 bit integers correctly.
-	(ffi_closure_O32): new function.
-	Added DWARF-2 unwind info for both functions.
-
-2004-08-10  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
-
-2004-08-01  Robert Millan  <robertmh@gnu.org>
-
-	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
-	* configure: Regenerate.
-
-2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
-	and mmap() explicitly instead of relying on preset autoconf cache
-	variables.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
-	(ffi_check_float_struct): Remove unused prototype.
-
-2004-06-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
-	character on Darwin, use '\n\t' instead.
-
-2004-06-26  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: Fix typo in revision/age.
-
-2004-06-17  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: New.
-	* Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
-	* Makefile.in: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am: Remove useless multilib rules.
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate with automake 1.8.5.
-	* configure.ac: Remove useless multilib configury.
-	* configure: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* .cvsignore: New file.
-
-2004-06-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/ia64/unix.S (ffi_call_unix): Insert group barrier break
-	fp_done.
-	(ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
-	changed from 8.
-
-2004-06-06  Sean McNeil  <sean@mcneil.com>
-
-	* configure.ac: Add x86_64-*-freebsd* support.
-	* configure: Regenerate.
-
-2004-04-26  Joe Buck <jbuck@welsh-buck.org>
-
-	Bug 15093
-	* configure.ac: Test for existence of mmap and sys/mman.h before
-	checking blacklist.  Fix suggested by Jim Wilson.
-	* configure: Regenerate.
-
-2004-04-26  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
-	FDE location.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
-	error. Reported by Thomas Heller <theller@python.net>.
-	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
-
-2004-03-20  Matthias Klose  <doko@debian.org>
-
-	* src/pa/linux.S: Fix typo.
-
-2004-03-19  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am: Update.
-	* Makefile.in: Regenerate.
-	* src/pa/ffi.h.in: Remove.
-	* src/pa/ffitarget.h: New file.
-
-2004-02-10  Randolph Chung  <tausq@debian.org>
-
-	* Makefile.am: Add PA support.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* configure.ac: Add PA target.
-	* configure: Regenerate.
-	* src/pa/ffi.c: New file.
-	* src/pa/ffi.h.in: Add PA support.
-	* src/pa/linux.S: New file.
-	* prep_cif.c: Add PA support.
-
-2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
-
-	* src/types.c: Fix alignment size of X86_WIN32 case int64 and
-	double.
-	* src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
-	with ecif->cif->flags.
-	(ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
-	with cif->flags.
-	(ffi_prep_cif_machdep): Add X86_WIN32 struct case.
-	(ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
-	* src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
-	sc_retstruct2b): Add for 1 or 2-bytes struct case.
-
-2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
-
-	* configure.in: Rename file to ...
-	* configure.ac: ... this.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2004-03-12  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Fix EH information so it corresponds to
-	changes in EH format resulting from addition of linkonce support.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
-	    Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (AUTOMAKE_OPTIONS): Set them.
-	Remove VPATH. Remove rules for object files. Remove multilib support.
-	(AM_CCASFLAGS): Add.
-	* configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
-	(AC_PREREQ): Bump version to 2.59.
-	(AC_INIT): Fill with version info and bug address.
-	(ORIGINAL_LD_FOR_MULTILIBS): Remove.
-	(AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
-	De-precious CC so that the right flags are passed down to multilibs.
-	(AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
-	(AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
-	(AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
-	* configure: Rebuilt.
-	* aclocal.m4: Likewise.
-	* Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2004-03-11  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
-	arguments from fp registers only for the first 8 parameter slots.
-	Don't convert a float parameter when passed in memory.
-
-2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
-
-	* configure: Regenerate for config/accross.m4 correction.
-
-2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
-	ecif->cif->bytes to bytes.
-	(ffi_prep_cif_machdep): Add braces around nested if statement.
-
-2004-02-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (pointer): POWERPC64 has 8 byte pointers.
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
-	(ffi_closure_helper_LINUX64): Fix typo.
-	* testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
-	for powerpc64-*-*.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-
-2004-02-08  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
-	long double function return and long double arg handling.
-	(ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
-	Use "end_pfr" instead of "nf".  Correct long double handling.
-	Localise "temp".
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
-	return value.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
-	space for long double return value.  Adjust stack frame and offsets.
-	Load f2 long double return.
-
-2004-02-07  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c: Use 16 byte long double for POWERPC64.
-
-2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
-	when the structure return address is passed in %o0.
-	(ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
-	(ffi_v9_layout_struct): Align the field following a nested structure
-	on a word boundary.  Use memmove instead of memcpy.
-	(ffi_call): Update call to ffi_V9_return_struct.
-	(ffi_prep_closure): Define 'ctx' only for V8.
-	(ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
-	and ffi_closure_sparc_inner_v9.
-	(ffi_closure_sparc_inner_v8): Return long doubles by reference.
-	Always skip the structure return address.  For structures and long
-	doubles, copy the argument directly.
-	(ffi_closure_sparc_inner_v9): Skip the structure return address only
-	if required.  Shift the maximum floating-point slot accordingly.  For
-	big structures, copy the argument directly; otherwise, left-justify the
-	argument and call ffi_v9_layout_struct to lay out the structure on
-	the stack.
-	* src/sparc/v8.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v8): Pass the structure return address.  Update call to
-	ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
-	Skip the 'unimp' insn when returning long doubles and structures.
-	* src/sparc/v9.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
-	FFI_TYPE_INT handling.  Load structures both in integers and
-	floating-point registers on return.
-	* README: Update status of the SPARC port.
-
-2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
-	as of type ffi_arg.
-	* testsuite/libffi.call/struct3.c (main): Fix CHECK.
-
-2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
-	value as of type ffi_arg, not unsigned int.
-
-2004-01-21  Michael Ritzert  <ritzert@t-online.de>
-
-	* ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
-	of the LHS.
-
-2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
-	Solaris.
-
-2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
-	to void *.
-
-2003-12-10  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
-	size_t instead of int.
-
-2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
-
-	* testsuite/libffi.call/many_win32.c: Include <float.h>.
-	* testsuite/libffi.call/many_win32.c (main): Replace variable
-	int i with unsigned long ul.
-
-	* testsuite/libffi.call/cls_align_uint64.c: New test case.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-
-2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
-
-	PR other/13221
-	* src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
-	Align arguments to 32 bits.
-
-2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR other/13221
-	* testsuite/libffi.call/cls_multi_sshort.c: New test case.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Cosmetics.
-
-2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-
-2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.in: Rebuilt.
-	* configure: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Convert the mmap to
-	the right type.
-
-2003-11-21  Andreas Jaeger  <aj@suse.de>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
-	* configure.in: Call AC_FUNC_MMAP_BLACKLIST.
-	* Makefile.in: Rebuilt.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* fficonfig.h.in: Likewise.
-	* testsuite/lib/libffi-dg.exp: Add include dir.
-	* testsuite/libffi.call/ffitest.h: Add MMAP definitions.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
-	for ffi_closure if available.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
-
-2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
-	Add -lgcc_s to additional flags.
-
-2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in, include/Makefile.am: PR libgcj/11147, install
-	the ffitarget.h header file in a gcc versioned and target
-	dependent place.
-	* configure: Regenerated.
-	* Makefile.in, include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Print result and check
-	with dg-output to make debugging easier.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Make ffi_closure
-	static.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_9byte2.c: New test case.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_double.c: Do a check on the result.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
-
-2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/prep_cif.c (ffi_prep_cif): Move the validity check after
-	the initialization.
-
-2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
-	FFI_ASSERT(FALSE) with FFI_ASSERT(0).
-
-2003-10-22  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
-	__attribute__((__mode__(__SI__))) and friends.
-
-2003-10-22  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
-
-2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in: AC_LINK_FILES(ffitarget.h).
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
-	    Richard Henderson  <rth@redhat.com>
-
-	Avoid that ffi.h includes fficonfig.h.
-
-	* Makefile.am (EXTRA_DIST): Include ffitarget.h files
-	(TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(TARGET_SRC_MIPS_SGI): Removed.
-	(MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(MIPS_SGI): Removed.
-	(CLEANFILES): Removed.
-	(mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
-	targets.
-	* acconfig.h: Removed.
-	* configure.in: Compute sizeofs only for double and long double.
-	Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
-	into AC_DEFINE instead of using acconfig.h.  Create
-	include/ffitarget.h instead of include/fficonfig.h.  Rename
-	MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
-	AC_DEFINE EH_FRAME_FLAGS.
-	* include/Makefile.am (DISTCLEANFILES): New automake macro.
-	(hack_DATA): Add ffitarget.h.
-	* include/ffi.h.in: Remove all system specific definitions.
-	Declare raw API even if it is not installed, why bother?
-	Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
-	not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
-	ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
-	(UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
-	* include/ffi_common.h (bool): Do not define.
-	(ffi_assert): Accept failed assertion.
-	(ffi_type_test): Return void and accept file/line.
-	(FFI_ASSERT): Pass stringized failed assertion.
-	(FFI_ASSERT_AT): New macro.
-	(FFI_ASSERT_VALID_TYPE): New macro.
-	(UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
-	UINT64, SINT64): Define here with gcc's __attribute__ macro
-	instead of in ffi.h
-	(FLOAT32, ALIGN): Define here instead of in ffi.h
-	* include/ffi-mips.h: Removed.  Its content moved to
-	src/mips/ffitarget.h after separating assembly and C sections.
-	* src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
-	src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
-	src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
-	src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
-	SIZEOF_ARG -> FFI_SIZEOF_ARG.
-	* src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
-	* src/debug.c (ffi_assert): Accept stringized failed assertion.
-	(ffi_type_test): Rewritten.
-	* src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
-	FFI_ASSERT_VALID_TYPE.
-	* src/alpha/ffitarget.h, src/arm/ffitarget.h,
-	src/ia64/ffitarget.h, src/m68k/ffitarget.h,
-	src/mips/ffitarget.h, src/powerpc/ffitarget.h,
-	src/s390/ffitarget.h, src/sh/ffitarget.h,
-	src/sh64/ffitarget.h, src/sparc/ffitarget.h,
-	src/x86/ffitarget.h: New files.
-	* src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
-	src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
-	src/powerpc/aix.S, src/powerpc/darwin.S,
-	src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
-	src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
-	src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
-	src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
-	src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
-	include fficonfig.h
-
-2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
-	_MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
-
-2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
-	Used when FFI_DEBUG = 1.
-
-2003-10-14  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
-	and align.
-
-2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
-	FFI_MIPS_O32 for O32 ABI.
-
-2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
-	SPARC64. Cleanup whitespaces.
-
-2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
-	strongarm, xscale. Cleanup whitespaces.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
-
-2003-09-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Cleanup whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
-	* src/powerpc/aix_closure.S: Remove the pointer to the outgoing
-	parameter stack.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
-	according to the Darwin/AIX ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_DARWIN): Likewise.
-	Remove the outgoing parameter stack logic. Simplify the evaluation
-	of the different CASE types.
-	(ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
-	statement in the trampoline code.
-
-2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_args): Take account into the alignement
-	for the register size.
-	(ffi_closure_helper_SYSV): Handle the structure return value
-	address correctly.
-	(ffi_closure_helper_SYSV): Return the appropriate type when
-	the registers are used for the structure return value.
-	* src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
-	the 64-bit return value.  Update copyright years.
-
-2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
-	srcdir for ffi_mips.h.
-
-2003-09-12  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/prep_cif.c (initialize_aggregate): Include tail padding in
-	structure size.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
-	placement of float result.
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
-	cast of "resp" for big-endian 64 bit machines.
-
-2003-09-11  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Merge identical SH and ARM
-	typedefs, and add POWERPC64.
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
-	struct split over gpr and rest.
-	(ffi_prep_cif_machdep): Correct intarg_count for structures.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
-
-2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
-	passing correctly.
-
-2003-09-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure: Regenerate.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Remove build rules for ffitest.
-	* Makefile.in: Rebuilt.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
-	about implicit declaration of abort().
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
-	* Makefile.in: Rebuilt.
-	* configure.in: Add dejagnu test framework.
-	* configure: Rebuilt.
-
-	* testsuite/Makefile.am: New file.
-	* testsuite/Makefile.in: Built
-	* testsuite/lib/libffi-dg.exp: New file.
-	* testsuite/config/default.exp: Likewise.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Likewise.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float1.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/many.c: Likewise.
-	* testsuite/libffi.call/many_win32.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-	* testsuite/libffi.call/strlen.c: Likewise.
-	* testsuite/libffi.call/strlen_win32.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-	* testsuite/libffi.call/struct2.c: Likewise.
-	* testsuite/libffi.call/struct3.c: Likewise.
-	* testsuite/libffi.call/struct4.c: Likewise.
-	* testsuite/libffi.call/struct5.c: Likewise.
-	* testsuite/libffi.call/struct6.c: Likewise.
-	* testsuite/libffi.call/struct7.c: Likewise.
-	* testsuite/libffi.call/struct8.c: Likewise.
-	* testsuite/libffi.call/struct9.c: Likewise.
-	* testsuite/libffi.special/special.exp: New file.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-
-2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
-	copyright years.
-
-2003-08-02  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
-	structure passing.
-	(ffi_closure_helper_LINUX64): Likewise.
-	* src/powerpc/linux64.S: Remove code writing to parm save area.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
-	address in lr from ffi_closure_helper_LINUX64 call to calculate
-	table address.  Optimize function tail.
-
-2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/sparc/ffi.c: Handle all floating point registers.
-	* src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
-
-2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* README: Note that libffi is not part of GCC.  Update the project
-	URL and status.
-
-2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Include ffi.h.
-
-2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
-	Use C style comments.
-
-2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* Makefile.am: Add SHmedia support.  Fix a typo of SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SHmedia support.
-	* src/sh64/ffi.c: New file.
-	* src/sh64/sysv.S: New file.
-
-2003-05-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
-	should be read-only.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* include/ffi.h.in (EH_FRAME_FLAGS): Define.
-	* src/alpha/osf.S: Use EH_FRAME_FLAGS.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
-	* src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
-	if -fpic/-fPIC/-mrelocatable.
-	* src/powerpc/powerpc_closure.S: Likewise.
-	* src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
-	#write in .eh_frame flags.
-	* src/sparc/v9.S: Likewise.
-	* src/x86/unix64.S: Use EH_FRAME_FLAGS.
-	* src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
-	* src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
-
-2003-05-07  Jeff Sturm  <jsturm@one-point.com>
-
-	Fixes PR bootstrap/10656
-	* configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
-	support for .register pseudo-op.
-	* src/sparc/v8.S: Use it.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2003-04-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (POWERPC64): Define if 64-bit.
-	(enum ffi_abi): Add FFI_LINUX64 on POWERPC.
-	Make it the default on POWERPC64.
-	(FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
-	* configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
-	* configure: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Define.
-	(ffi_prep_args_SYSV): Renamed from
-	ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
-	(NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
-	ASM_NEEDS_REGISTERS64): New.
-	(ffi_prep_args64): New function.
-	(ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
-	(ffi_call): Likewise.
-	(ffi_prep_closure): Likewise.
-	(flush_icache): Surround by #ifndef POWERPC64.
-	(ffi_dblfl): New union type.
-	(ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
-	(ffi_closure_helper_LINUX64): New function.
-	* src/powerpc/ppc_closure.S: Surround whole file by #ifndef
-	__powerpc64__.
-	* src/powerpc/sysv.S: Likewise.
-	(ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
-	* src/powerpc/linux64.S: New file.
-	* src/powerpc/linux64_closure.S: New file.
-	* Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
-	src/powerpc/linux64_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-	* src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
-	closure_test_fn3): Fix result printing on big-endian 64-bit
-	machines.
-	(main): Print tst2_arg instead of uninitialized tst2_result.
-
-	* src/ffitest.c (main): Hide what closure pointer really points to
-	from the compiler.
-
-2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
-
-	* configure.in (arm-*-netbsdelf*): Add configuration.
-	(configure): Regenerated.
-
-2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.in: Regenerate.
-
-2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
-
-	* libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
-	bit mode.
-	* libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
-	Receive closure pointer through parameter, read args using
-	__builtin_dwarf_cfa.
-	(FFI_INIT_TRAMPOLINE): Send closure reference through eax.
-
-2003-03-12  Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Avoid trailing /. in toolexeclibdir.
-	* configure: Rebuilt.
-
-2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
-
-2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/powerpc/darwin_closure.S:
-	Fix alignement bug, allocate 8 bytes for the result.
-	* libffi/src/powerpc/aix_closure.S:
-	Likewise.
-	* libffi/src/powerpc/ffi_darwin.c:
-	Update stackframe description for aix/darwin_closure.S.
-
-2003-02-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
-	attribute.
-
-2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
-	    Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Adjust command to source config-ml.in to account
-	for changes to the libffi_basedir definition.
-	(libffi_basedir): Remove ${srcdir} from value and include trailing
-	slash if nonempty.
-
-	* configure: Regenerate.
-
-2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Recode to fit shared libs.
-
-2003-01-28  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
-	* src/x86/ffi64.c (ffi_prep_closure): New.
-	(ffi_closure_UNIX64_inner): New.
-	* src/x86/unix64.S (ffi_closure_UNIX64): New.
-
-2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
-	Remove USE_LIBDIR conditional.
-	* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
-	* Makefile.in, configure: Rebuilt.
-
-2003-01027  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
-	* Makefile.in: Regenerate.
-
-2003-01-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
-	unwind info.
-
-2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Add unwind info.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2003-01-14  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args): Check for void retval.
-	(ffi_prep_cif_machdep): Likewise.
-	* src/x86/unix64.S: Add unwind info.
-
-2003-01-14  Andreas Jaeger  <aj@suse.de>
-
-	* src/ffitest.c (main): Only use ffi_closures if those are
-	supported.
-
-2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/ffitest.c
-	 add closure testcases
-
-2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
-
-	* libffi/src/powerpc/ffi.c
-	 fix alignment bug for float (4 byte aligned iso 8 byte)
-
-2003-01-09  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c: Remove RCS version string.
-	* src/powerpc/darwin.S: Remove RCS version string.
-
-2003-01-03  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add closure defines for SPARC, SPARC64.
-	* src/ffitest.c (main): Use static storage for closure.
-	* src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
-	* src/sparc/v8.S (ffi_closure_v8): New.
-	* src/sparc/v9.S (ffi_closure_v9): New.
-
-2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
-
-	* include/ffi.h.in: Added FFI_STDCALL ffi_type
-	  enumeration for X86_WIN32.
-	* src/x86/win32.S: Added ffi_call_STDCALL function
-	  definition.
-	* src/x86/ffi.c (ffi_call/ffi_raw_call): Added
-	  switch cases for recognising FFI_STDCALL and
-	  calling ffi_call_STDCALL if target is X86_WIN32.
-	* src/ffitest.c (my_stdcall_strlen/stdcall_many):
-	  stdcall versions of the "my_strlen" and "many"
-	  test functions (for X86_WIN32).
-	  Added test cases to test stdcall invocation using
-	  these functions.
-
-2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add DWARF2 unwind info.
-
-2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Make section read-only.
-
-2002-11-26  Jim Wilson  <wilson@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
-
-2002-11-23  H.J. Lu <hjl@gnu.org>
-
-	* acinclude.m4: Add dummy AM_PROG_LIBTOOL.
-	Include ../config/accross.m4.
-	* aclocal.m4; Rebuild.
-	* configure: Likewise.
-
-2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
-
-2002-11-11  DJ Delorie  <dj@redhat.com>
-
-	* configure.in: Look for common files in the right place.
-
-2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
-	raw data as _Jv_word values, not ffi_raw.
-	(ffi_java_ptrarray_to_raw): Likewise.
-	(ffi_java_rvalue_to_raw): New function.
-	(ffi_java_raw_call): Call it.
-	(ffi_java_raw_to_rvalue): New function.
-	(ffi_java_translate_args): Call it.
-	* src/ffitest.c (closure_test_fn): Interpret return value
-	as ffi_arg, not int.
-	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
-	FFI_TYPE_POINTER case.
-	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
-	values extended to word size.
-
-2002-10-02  Andreas Jaeger  <aj@suse.de>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
-
-2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
-
-	* include/ffi.h.in: Fix i386 win32 compilation.
-
-2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.in: Add s390x-*-linux-* target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Define S390X for s390x targets.
-	(FFI_CLOSURES): Define for s390/s390x.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
-	* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
-	* src/s390/ffi.c: Major rework of existing code.  Add support for
-	s390x targets.  Add closure support.
-	* src/s390/sysv.S: Likewise.
-
-2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: Fix typo.
-
-2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
-	has defined __USER_LABEL_PREFIX__, then use it in CNAME.
-	(ffi_call_SYSV): Handle soft-float.
-
-2002-09-27  Bo Thorsen  <bo@suse.de>
-
-	* include/ffi.h.in: Fix multilib x86-64 support.
-
-2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* Makefile.am (all-multi): Fix multilib parallel build.
-
-2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* configure.in (sh[34]*-*-linux*): Add brackets.
-	* configure: Regenerate.
-
-2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* Makefile.am: Add SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SH support.
-	* src/sh/ffi.c: New file.
-	* src/sh/sysv.S: New file.
-	* src/types.c: Add SH support.
-
-2002-07-16  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi64.c: New file that adds x86-64 support.
-	* src/x86/unix64.S: New file that handles argument setup for
-	x86-64.
-	* src/x86/sysv.S: Don't use this on x86-64.
-	* src/x86/ffi.c: Don't use this on x86-64.
-	Remove unused vars.
-	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
-	for x86-64.
-	* src/ffitest.c (struct6): New test that tests a special case in
-	the x86-64 ABI.
-	(struct7): Likewise.
-	(struct8): Likewise.
-	(struct9): Likewise.
-	(closure_test_fn): Silence warning about this when it's not used.
-	(main): Add the new tests.
-	(main): Fix a couple of wrong casts and silence some compiler warnings.
-	* include/ffi.h.in: Add x86-64 ABI definition.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.am: Add x86-64 support.
-	* configure.in: Likewise.
-	* Makefile.in: Regenerate.
-	* configure: Likewise.
-
-2002-06-24  Bo Thorsen  <bo@suse.de>
-
-	* src/types.c: Merge settings for similar architectures.
-	Add x86-64 sizes and alignments.
-
-2002-06-23  Bo Thorsen  <bo@suse.de>
-
-	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
-	* src/mips/ffi.c (ffi_prep_args): Likewise.
-	* src/m68k/ffi.c (ffi_prep_args): Likewise.
-
-2002-07-18  H.J. Lu  (hjl@gnu.org)
-
-	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
-	(libffi_la_SOURCES): Support MIPS_LINUX.
-	(libffi_convenience_la_SOURCES): Likewise.
-	* Makefile.in: Regenerated.
-
-	* configure.in (mips64*-*): Skip.
-	(mips*-*-linux*): New.
-	* configure: Regenerated.
-
-	* src/mips/ffi.c: Include <sgidefs.h>.
-
-2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
-
-2002-05-27  Roger Sayle  <roger@eyesopen.com>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
-
-2002-05-27  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
-	fix formatting.
-
-2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
-	beginning of function (for older apple cc).
-
-2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
-	script entry, and set LD to it when configuring multilibs.
-	* configure: Rebuilt.
-
-2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (sparc64-*-netbsd*): Add target.
-	(sparc-*-netbsdelf*): Likewise.
-	* configure: Regenerate.
-
-2002-04-28  David S. Miller  <davem@redhat.com>
-
-	* configure.in, configure: Fix SPARC test in previous change.
-
-2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
-
-	* Makefile.am: Add Linux for S/390 support.
-	* Makefile.in: Regenerate.
-	* configure.in: Add Linux for S/390 support.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add Linux for S/390 support.
-	* src/s390/ffi.c: New file from libffi CVS tree.
-	* src/s390/sysv.S: New file from libffi CVS tree.
-
-2002-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
-	%r_disp32().
-	* src/sparc/v8.S: Use it.
-	* src/sparc/v9.S: Likewise.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
-
-	* src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
-	correctly.
-	* src/ia64/unix.S: Add unwind information. Fix comments.
-	Save sp in a way that's compatible with unwind info.
-	(ffi_call_unix): Correctly restore sp in all cases.
-	* src/ia64/ffi.c: Add, fix comments.
-
-2002-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/sparc/v8.S: Make .eh_frame dependent on target word size.
-
-2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (alpha*-*-netbsd*): Add target.
-	* configure: Regenerate.
-
-2002-04-04  Jeff Sturm  <jsturm@one-point.com>
-
-	* src/sparc/v8.S: Add unwind info.
-	* src/sparc/v9.S: Likewise.
-
-2002-03-30  Krister Walfridsson  <cato@df.lth.se>
-
-	* configure.in: Enable i*86-*-netbsdelf*.
-	* configure: Rebuilt.
-
-2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	PR other/2620
-	* src/mips/n32.s: Delete
-	* src/mips/o32.s: Delete
-
-2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.in: Enable alpha*-*-freebsd*.
-	* configure: Rebuilt.
-
-2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* Makefile.am: libfficonvenience -> libffi_convenience.
-	* Makefile.in: Rebuilt.
-
-	* Makefile.am: Define ffitest_OBJECTS.
-	* Makefile.in: Rebuilt.
-
-2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
-	(TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
-	(TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
-	* Makefile.in: Regenerate.
-	* include/ffi.h.in: Add AIX and Darwin closure definitions.
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
-	(flush_icache, flush_range): New functions.
-	(ffi_closure_helper_DARWIN): New function.
-	* src/powerpc/aix_closure.S: New file.
-	* src/powerpc/darwin_closure.S: New file.
-
-2002-02-24  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add typedef for ffi_arg.
-	* src/ffitest.c (main): Declare rint with ffi_arg.
-
-2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
-	number of GPRs for floating-point arguments.
-
-2002-01-31  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Replace CHECK_SIZEOF and endian tests with
-	cross-compiler friendly macros.
-	* aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
-	macros.
-
-2002-01-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): New.
-	* src/powerpc/aix.S (ffi_call_DARWIN): New.
-
-2002-01-17  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
-	(TARGET_SRC_POWERPC_AIX): New.
-	(POWERPC_AIX): New stanza.
-	* Makefile.in: Regenerate.
-	* configure.in: Add AIX case.
-	* configure: Regenerate.
-	* include/ffi.h.in (ffi_abi): Add FFI_AIX.
-	* src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
-	size.  Fix "long double" support.
-	(ffi_call): Add FFI_AIX case.
-	* src/powerpc/aix.S: New.
-
-2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
-
-	Implement Darwin PowerPC ABI.
-	* configure.in: Handle powerpc-*-darwin*.
-	* Makefile.am: Set source files for POWERPC_DARWIN.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-	* include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
-	POWERPC_DARWIN.
-	* src/powerpc/darwin.S: New file.
-	* src/powerpc/ffi_darwin.c: New file.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .balign directive.
-	Use C style comments.
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
-	Fixes PR bootstrap/3563.
-
-2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
-
-2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.in: Recognize sparc*-sun-* host.
-	* configure: Regenerate.
-
-2001-06-06  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
-
-2001-06-03  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S: Add unwind info.
-	* src/powerpc/sysv.S: Add unwind info.
-	* src/powerpc/ppc_closure.S: Likewise.
-
-2000-05-31  Jeff Sturm  <jsturm@one-point.com>
-
-	* configure.in: Fix AC_ARG_ENABLE usage.
-	* configure: Rebuilt.
-
-2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* configure.in: Remove warning about beta code.
-	* configure: Rebuilt.
-
-2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
-
-	* src/ia64/unix.S: Restore stack pointer when returning from
-	ffi_closure_UNIX.
-	* src/ia64/ffi.c: Fix typo in comment.
-
-2001-04-18  Jim Wilson  <wilson@redhat.com>
-
-	* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
-	to eliminate RAW DV.
-
-2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* Makefile.am: Make a libtool convenience library.
-	* Makefile.in: Rebuilt.
-
-2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Use different syntax for subdirectory creation.
-	* configure: Rebuilt.
-
-2001-03-27  Jon Beniston  <jon@beniston.com>
-
-	* configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
-	* configure: Rebuilt.
-	* Makefile.am: Added X86_WIN32 target support.
-	* Makefile.in: Rebuilt.
-
-	* include/ffi.h.in: Added X86_WIN32 target support.
-
-	* src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
-	* src/types.c: Added X86_WIN32 target support.
-
-	* src/x86/win32.S: New file. Based on sysv.S, but with EH
-	stuff removed and made to work with CygWin's gas.
-
-2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Make target subdirectory in build dir.
-	* Makefile.am: Override suffix based rules to specify correct output
-	subdirectory.
-	* Makefile.in: Rebuilt.
-	* configure: Rebuilt.
-
-2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
-
-	* src/powerpc/ppc_closure.S: New file.
-	* src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
-	involving long long and register pairs.
-	(ffi_prep_closure): New function.
-	(flush_icache): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* include/ffi.h.in (FFI_CLOSURES): Define on PPC.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* Makefile.in: Rebuilt.
-	* Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-2001-03-19  Tom Tromey  <tromey@redhat.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (ffitest_LDFLAGS): New macro.
-
-2001-03-02  Nick Clifton  <nickc@redhat.com>
-
-	* include/ffi.h.in: Remove RCS ident string.
-	* include/ffi_mips.h: Remove RCS ident string.
-	* src/debug.c: Remove RCS ident string.
-	* src/ffitest.c: Remove RCS ident string.
-	* src/prep_cif.c: Remove RCS ident string.
-	* src/types.c: Remove RCS ident string.
-	* src/alpha/ffi.c: Remove RCS ident string.
-	* src/alpha/osf.S: Remove RCS ident string.
-	* src/arm/ffi.c: Remove RCS ident string.
-	* src/arm/sysv.S: Remove RCS ident string.
-	* src/mips/ffi.c: Remove RCS ident string.
-	* src/mips/n32.S: Remove RCS ident string.
-	* src/mips/o32.S: Remove RCS ident string.
-	* src/sparc/ffi.c: Remove RCS ident string.
-	* src/sparc/v8.S: Remove RCS ident string.
-	* src/sparc/v9.S: Remove RCS ident string.
-	* src/x86/ffi.c: Remove RCS ident string.
-	* src/x86/sysv.S: Remove RCS ident string.
-
-2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/ffi.h.in: Change sourceware.cygnus.com references to
-	gcc.gnu.org.
-
-2000-12-09  Richard Henderson  <rth@redhat.com>
-
-	* src/alpha/ffi.c (ffi_call): Simplify struct return test.
-	(ffi_closure_osf_inner): Index rather than increment avalue
-	and arg_types.  Give ffi_closure_osf the raw return value type.
-	* src/alpha/osf.S (ffi_closure_osf): Handle return value type
-	promotion.
-
-2000-12-07  Richard Henderson  <rth@redhat.com>
-
-	* src/raw_api.c (ffi_translate_args): Fix typo.
-	(ffi_prep_closure): Likewise.
-
-	* include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
-	FFI_TRAMPOLINE_SIZE.
-	* src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
-	cif->bytes for new ffi_call_osf implementation.
-	(ffi_prep_args): Absorb into ...
-	(ffi_call): ... here.  Do all stack allocation here and
-	avoid a callback function.
-	(ffi_prep_closure, ffi_closure_osf_inner): New.
-	* src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
-	(ffi_closure_osf): New.
-
-2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config.guess, config.sub, install-sh: Removed.
-	* ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
-	* Makefile.in: Rebuilt.
-
-	* acinclude.m4: Include libtool macros from the top level.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
-	* configure: Rebuilt.
-
-2000-05-11  Scott Bambrough  <scottb@netwinder.org>
-
-	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
-	memory correctly.  Use conditional instructions, not branches where
-	possible.
-
-2000-05-04  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: Match `arm*-*-linux-*'.
-	From Chris Dornan <cdornan@arm.com>.
-
-2000-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (SUBDIRS): Define.
-	(AM_MAKEFLAGS): Likewise.
-	(Multilib support.): Add section.
-	* Makefile.in: Rebuilt.
-	* ltconfig (extra_compiler_flags, extra_compiler_flags_value):
-	New variables. Set for gcc using -print-multi-lib. Export them
-	to libtool.
-	(sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
-	* ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
-	for -shared links.
-	(extra_compiler_flags_value, extra_compiler_flags): Check these
-	for extra compiler options which need to be passed down in
-	compiler_flags.
-
-2000-04-16  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Change i*86-pc-linux* to i*86-*-linux*.
-
-2000-04-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
-	Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
-	Replace all void * sizeofs with sizeof(int).
-	Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
-	different than DOUBLE.
-	Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
-	(ffi_prep_args_v9): New function.
-	(ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
-	(ffi_V9_return_struct): New function.
-	(ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
-	32bit code (not yet cross-arch calls).
-	* src/sparc/v8.S: Add struct return delay nop.
-	Handle long long.
-	* src/sparc/v9.S: New file.
-	* src/prep_cif.c (ffi_prep_cif): Return structure pointer
-	is used on sparc64 only for structures larger than 32 bytes.
-	Pass by reference for structures is done for structure arguments
-	larger than 16 bytes.
-	* src/ffitest.c (main): Use 64bit rint on sparc64.
-	Run long long tests on sparc.
-	* src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
-	sparc64.
-	(FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
-	on sparc64.
-	* configure.in (sparc-*-linux*): New supported target.
-	(sparc64-*-linux*): Likewise.
-	* configure: Rebuilt.
-	* Makefile.am: Add v9.S to SPARC files.
-	* Makefile.in: Likewise.
-	(LINK): Surround $(CCLD) into double quotes, so that multilib
-	compiles work correctly.
-
-2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: (i*86-*-solaris*): New libffi target. Patch
-	proposed by Bryce McKinlay.
-
-2000-03-20  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Hand edit for java_raw_api.lo.
-
-2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* config.guess, config.sub: Update from the gcc tree.
-	Fix for PR libgcj/168.
-
-2000-03-03  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Fixed ia64 by hand.
-
-	* configure: Rebuilt.
-	* configure.in (--enable-multilib): New option.
-	(libffi_basedir): New subst.
-	(AC_OUTPUT): Added multilib code.
-
-2000-03-02  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
-	directory name.
-
-2000-02-25  Hans Boehm <boehm@acm.org>
-
-	* src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
-	files.
-	* src/raw_api.c (ffi_translate_args): Fixed typo in argument
-	list.
-	(ffi_prep_raw_closure): Use ffi_translate_args, not
-	ffi_closure_translate.
-	* src/java_raw_api.c: New file.
-	* src/ffitest.c (closure_test_fn): New function.
-	(main): Define `rint' as long long on IA64.  Added new test when
-	FFI_CLOSURES is defined.
-	* include/ffi.h.in (ALIGN): Use size_t, not unsigned.
-	(ffi_abi): Recognize IA64.
-	(ffi_raw): Added `flt' field.
-	Added "Java raw API" code.
-	* configure.in: Recognize ia64.
-	* Makefile.am (TARGET_SRC_IA64): New macro.
-	(libffi_la_common_SOURCES): Added java_raw_api.c.
-	(libffi_la_SOURCES): Define in IA64 case.
-
-2000-01-04  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt with newer automake.
-
-1999-12-31  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
-
-1999-09-01  Tom Tromey  <tromey@cygnus.com>
-
-	* include/ffi.h.in: Removed PACKAGE and VERSION defines and
-	undefs.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-	* configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
-	Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
-	* acconfig.h: Don't #undef PACKAGE or VERSION.
-
-1999-08-09  Anthony Green  <green@cygnus.com>
-
-	* include/ffi.h.in: Try to work around messy header problem
-	with PACKAGE and VERSION.
-
-	* configure: Rebuilt.
-	* configure.in: Change version to 2.00-beta.
-
-	* fficonfig.h.in: Rebuilt.
-	* acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
-
-	* src/x86/ffi.c (ffi_raw_call): Rename.
-
-1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
-
-	* src/x86/ffi.c (ffi_closure_SYSV): New function.
-	(ffi_prep_incoming_args_SYSV): Ditto.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_raw_SYSV): Ditto.
-	(ffi_prep_raw_closure): More ditto.
-	(ffi_call_raw): Final ditto.
-
-	* include/ffi.h.in: Add definitions for closure and raw API.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
-	FFI_TYPE_UINT64.
-
-	* Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
-
-	* src/raw_api.c: New file.
-
-	* include/ffi.h.in (ffi_raw): New type.
-	(UINT_ARG, SINT_ARG): New defines.
-	(ffi_closure, ffi_raw_closure): New types.
-	(ffi_prep_closure, ffi_prep_raw_closure): New declarations.
-
-	* configure.in: Add check for endianness and sizeof void*.
-
-	* src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
-	instead of directly.
-
-	* configure: Rebuilt.
-
-Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add x86 and powerpc BeOS configurations.
-	From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
-
-1999-05-09  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add warning about this being beta code.
-	Remove src/Makefile.am from the picture.
-	* configure: Rebuilt.
-
-	* Makefile.am: Move logic from src/Makefile.am.  Add changes
-	to support libffi as a target library.
-	* Makefile.in: Rebuilt.
-
-	* aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
-	Upgraded to new autoconf, automake, libtool.
-
-	* README: Tweaks.
-
-	* LICENSE: Update copyright date.
-
-	* src/Makefile.am, src/Makefile.in: Removed.
-
-1998-11-29  Anthony Green  <green@cygnus.com>
-
-	* include/ChangeLog: Removed.
-	* src/ChangeLog: Removed.
-	* src/mips/ChangeLog: Removed.
-	* src/sparc/ChangeLog: Remboved.
-	* src/x86/ChangeLog: Removed.
-
-	* ChangeLog.v1: Created.
diff --git a/.pc/win32/src/x86/win32.S b/.pc/win32/src/x86/win32.S
deleted file mode 100644
index e5c93ecf..0000000
--- a/.pc/win32/src/x86/win32.S
+++ /dev/null
@@ -1,1119 +0,0 @@
-/* -----------------------------------------------------------------------
-   win32.S - Copyright (c) 1996, 1998, 2001, 2002, 2009  Red Hat, Inc.
-	     Copyright (c) 2001  John Beniton
-	     Copyright (c) 2002  Ranjit Mathew
-	     Copyright (c) 2009  Daniel Witte
-			
- 
-   X86 Foreign Function Interface
- 
-   Permission is hereby granted, free of charge, to any person obtaining
-   a copy of this software and associated documentation files (the
-   ``Software''), to deal in the Software without restriction, including
-   without limitation the rights to use, copy, modify, merge, publish,
-   distribute, sublicense, and/or sell copies of the Software, and to
-   permit persons to whom the Software is furnished to do so, subject to
-   the following conditions:
- 
-   The above copyright notice and this permission notice shall be included
-   in all copies or substantial portions of the Software.
- 
-   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
-   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-   DEALINGS IN THE SOFTWARE.
-   -----------------------------------------------------------------------
-   */
- 
-#define LIBFFI_ASM
-#include <fficonfig.h>
-#include <ffi.h>
-
-#ifdef _MSC_VER
-
-.386
-.MODEL FLAT, C
-
-EXTRN ffi_closure_SYSV_inner:NEAR
-
-_TEXT SEGMENT
-
-ffi_call_win32 PROC NEAR,
-    ffi_prep_args : NEAR PTR DWORD,
-    ecif          : NEAR PTR DWORD,
-    cif_abi       : DWORD,
-    cif_bytes     : DWORD,
-    cif_flags     : DWORD,
-    rvalue        : NEAR PTR DWORD,
-    fn            : NEAR PTR DWORD
-
-        ;; Make room for all of the new args.
-        mov  ecx, cif_bytes
-        sub  esp, ecx
-
-        mov  eax, esp
-
-        ;; Place all of the ffi_prep_args in position
-        push ecif
-        push eax
-        call ffi_prep_args
-
-        ;; Return stack to previous state and call the function
-        add  esp, 8
-
-	;; Handle thiscall and fastcall
-	cmp cif_abi, 3 ;; FFI_THISCALL
-	jz do_thiscall
-	cmp cif_abi, 4 ;; FFI_FASTCALL
-	jnz do_stdcall
-	mov ecx, DWORD PTR [esp]
-	mov edx, DWORD PTR [esp+4]
-	add esp, 8
-	jmp do_stdcall
-do_thiscall:
-	mov ecx, DWORD PTR [esp]
-	add esp, 4
-do_stdcall:
-        call fn
-
-        ;; cdecl:   we restore esp in the epilogue, so there's no need to
-        ;;          remove the space we pushed for the args.
-        ;; stdcall: the callee has already cleaned the stack.
-
-        ;; Load ecx with the return type code
-        mov  ecx, cif_flags
-
-        ;; If the return value pointer is NULL, assume no return value.
-        cmp  rvalue, 0
-        jne  ca_jumptable
-
-        ;; Even if there is no space for the return value, we are
-        ;; obliged to handle floating-point values.
-        cmp  ecx, FFI_TYPE_FLOAT
-        jne  ca_epilogue
-        fstp st(0)
-
-        jmp  ca_epilogue
-
-ca_jumptable:
-        jmp  [ca_jumpdata + 4 * ecx]
-ca_jumpdata:
-        ;; Do not insert anything here between label and jump table.
-        dd offset ca_epilogue       ;; FFI_TYPE_VOID
-        dd offset ca_retint         ;; FFI_TYPE_INT
-        dd offset ca_retfloat       ;; FFI_TYPE_FLOAT
-        dd offset ca_retdouble      ;; FFI_TYPE_DOUBLE
-        dd offset ca_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset ca_retint8        ;; FFI_TYPE_UINT8
-        dd offset ca_retint8        ;; FFI_TYPE_SINT8
-        dd offset ca_retint16       ;; FFI_TYPE_UINT16
-        dd offset ca_retint16       ;; FFI_TYPE_SINT16
-        dd offset ca_retint         ;; FFI_TYPE_UINT32
-        dd offset ca_retint         ;; FFI_TYPE_SINT32
-        dd offset ca_retint64       ;; FFI_TYPE_UINT64
-        dd offset ca_retint64       ;; FFI_TYPE_SINT64
-        dd offset ca_epilogue       ;; FFI_TYPE_STRUCT
-        dd offset ca_retint         ;; FFI_TYPE_POINTER
-        dd offset ca_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset ca_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
-        dd offset ca_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
-
-ca_retint8:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        mov   [ecx + 0], al
-        jmp   ca_epilogue
-
-ca_retint16:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        mov   [ecx + 0], ax
-        jmp   ca_epilogue
-
-ca_retint:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        mov   [ecx + 0], eax
-        jmp   ca_epilogue
-
-ca_retint64:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        mov   [ecx + 0], eax
-        mov   [ecx + 4], edx
-        jmp   ca_epilogue
-
-ca_retfloat:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        fstp  DWORD PTR [ecx]
-        jmp   ca_epilogue
-
-ca_retdouble:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        fstp  QWORD PTR [ecx]
-        jmp   ca_epilogue
-
-ca_retlongdouble:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        fstp  TBYTE PTR [ecx]
-        jmp   ca_epilogue
-
-ca_epilogue:
-        ;; Epilogue code is autogenerated.
-        ret
-ffi_call_win32 ENDP
-
-ffi_closure_THISCALL PROC NEAR FORCEFRAME
-	push	ebp
-	mov	ebp, esp
-	sub	esp, 40
-	lea	edx, [ebp -24]
-	mov	[ebp - 12], edx	/* resp */
-	lea	edx, [ebp + 12]  /* account for stub return address on stack */
-	jmp	stub
-ffi_closure_THISCALL ENDP
-
-ffi_closure_SYSV PROC NEAR FORCEFRAME
-    ;; the ffi_closure ctx is passed in eax by the trampoline.
-
-        sub  esp, 40
-        lea  edx, [ebp - 24]
-        mov  [ebp - 12], edx         ;; resp
-        lea  edx, [ebp + 8]
-stub:
-        mov  [esp + 8], edx          ;; args
-        lea  edx, [ebp - 12]
-        mov  [esp + 4], edx          ;; &resp
-        mov  [esp], eax              ;; closure
-        call ffi_closure_SYSV_inner
-        mov  ecx, [ebp - 12]
-
-cs_jumptable:
-        jmp  [cs_jumpdata + 4 * eax]
-cs_jumpdata:
-        ;; Do not insert anything here between the label and jump table.
-        dd offset cs_epilogue       ;; FFI_TYPE_VOID
-        dd offset cs_retint         ;; FFI_TYPE_INT
-        dd offset cs_retfloat       ;; FFI_TYPE_FLOAT
-        dd offset cs_retdouble      ;; FFI_TYPE_DOUBLE
-        dd offset cs_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset cs_retint8        ;; FFI_TYPE_UINT8
-        dd offset cs_retint8        ;; FFI_TYPE_SINT8
-        dd offset cs_retint16       ;; FFI_TYPE_UINT16
-        dd offset cs_retint16       ;; FFI_TYPE_SINT16
-        dd offset cs_retint         ;; FFI_TYPE_UINT32
-        dd offset cs_retint         ;; FFI_TYPE_SINT32
-        dd offset cs_retint64       ;; FFI_TYPE_UINT64
-        dd offset cs_retint64       ;; FFI_TYPE_SINT64
-        dd offset cs_retstruct      ;; FFI_TYPE_STRUCT
-        dd offset cs_retint         ;; FFI_TYPE_POINTER
-        dd offset cs_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset cs_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
-        dd offset cs_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
-
-cs_retint8:
-        mov   al, [ecx]
-        jmp   cs_epilogue
-
-cs_retint16:
-        mov   ax, [ecx]
-        jmp   cs_epilogue
-
-cs_retint:
-        mov   eax, [ecx]
-        jmp   cs_epilogue
-
-cs_retint64:
-        mov   eax, [ecx + 0]
-        mov   edx, [ecx + 4]
-        jmp   cs_epilogue
-
-cs_retfloat:
-        fld   DWORD PTR [ecx]
-        jmp   cs_epilogue
-
-cs_retdouble:
-        fld   QWORD PTR [ecx]
-        jmp   cs_epilogue
-
-cs_retlongdouble:
-        fld   TBYTE PTR [ecx]
-        jmp   cs_epilogue
-
-cs_retstruct:
-        ;; Caller expects us to pop struct return value pointer hidden arg.
-        ;; Epilogue code is autogenerated.
-        ret	4
-
-cs_epilogue:
-        ;; Epilogue code is autogenerated.
-        ret
-ffi_closure_SYSV ENDP
-
-#if !FFI_NO_RAW_API
-
-#define RAW_CLOSURE_CIF_OFFSET ((FFI_TRAMPOLINE_SIZE + 3) AND NOT 3)
-#define RAW_CLOSURE_FUN_OFFSET (RAW_CLOSURE_CIF_OFFSET + 4)
-#define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4)
-#define CIF_FLAGS_OFFSET 20
-
-ffi_closure_raw_SYSV PROC NEAR USES esi
-    ;; the ffi_closure ctx is passed in eax by the trampoline.
-
-        sub  esp, 40
-        mov  esi, [eax + RAW_CLOSURE_CIF_OFFSET]        ;; closure->cif
-        mov  edx, [eax + RAW_CLOSURE_USER_DATA_OFFSET]  ;; closure->user_data
-        mov  [esp + 12], edx                            ;; user_data
-        lea  edx, [ebp + 8]
-        mov  [esp + 8], edx                             ;; raw_args
-        lea  edx, [ebp - 24]
-        mov  [esp + 4], edx                             ;; &res
-        mov  [esp], esi                                 ;; cif
-        call DWORD PTR [eax + RAW_CLOSURE_FUN_OFFSET]   ;; closure->fun
-        mov  eax, [esi + CIF_FLAGS_OFFSET]              ;; cif->flags
-        lea  ecx, [ebp - 24]
-
-cr_jumptable:
-        jmp  [cr_jumpdata + 4 * eax]
-cr_jumpdata:
-        ;; Do not insert anything here between the label and jump table.
-        dd offset cr_epilogue       ;; FFI_TYPE_VOID
-        dd offset cr_retint         ;; FFI_TYPE_INT
-        dd offset cr_retfloat       ;; FFI_TYPE_FLOAT
-        dd offset cr_retdouble      ;; FFI_TYPE_DOUBLE
-        dd offset cr_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset cr_retint8        ;; FFI_TYPE_UINT8
-        dd offset cr_retint8        ;; FFI_TYPE_SINT8
-        dd offset cr_retint16       ;; FFI_TYPE_UINT16
-        dd offset cr_retint16       ;; FFI_TYPE_SINT16
-        dd offset cr_retint         ;; FFI_TYPE_UINT32
-        dd offset cr_retint         ;; FFI_TYPE_SINT32
-        dd offset cr_retint64       ;; FFI_TYPE_UINT64
-        dd offset cr_retint64       ;; FFI_TYPE_SINT64
-        dd offset cr_epilogue       ;; FFI_TYPE_STRUCT
-        dd offset cr_retint         ;; FFI_TYPE_POINTER
-        dd offset cr_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset cr_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
-        dd offset cr_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
-
-cr_retint8:
-        mov   al, [ecx]
-        jmp   cr_epilogue
-
-cr_retint16:
-        mov   ax, [ecx]
-        jmp   cr_epilogue
-
-cr_retint:
-        mov   eax, [ecx]
-        jmp   cr_epilogue
-
-cr_retint64:
-        mov   eax, [ecx + 0]
-        mov   edx, [ecx + 4]
-        jmp   cr_epilogue
-
-cr_retfloat:
-        fld   DWORD PTR [ecx]
-        jmp   cr_epilogue
-
-cr_retdouble:
-        fld   QWORD PTR [ecx]
-        jmp   cr_epilogue
-
-cr_retlongdouble:
-        fld   TBYTE PTR [ecx]
-        jmp   cr_epilogue
-
-cr_epilogue:
-        ;; Epilogue code is autogenerated.
-        ret
-ffi_closure_raw_SYSV ENDP
-
-#endif /* !FFI_NO_RAW_API */
-
-ffi_closure_STDCALL PROC NEAR FORCEFRAME
-    ;; the ffi_closure ctx is passed in eax by the trampoline.
-
-        sub  esp, 40
-        lea  edx, [ebp - 24]
-        mov  [ebp - 12], edx         ;; resp
-        lea  edx, [ebp + 12]         ;; account for stub return address on stack
-        mov  [esp + 8], edx          ;; args
-        lea  edx, [ebp - 12]
-        mov  [esp + 4], edx          ;; &resp
-        mov  [esp], eax              ;; closure
-        call ffi_closure_SYSV_inner
-        mov  ecx, [ebp - 12]
-
-cd_jumptable:
-        jmp  [cd_jumpdata + 4 * eax]
-cd_jumpdata:
-        ;; Do not insert anything here between the label and jump table.
-        dd offset cd_epilogue       ;; FFI_TYPE_VOID
-        dd offset cd_retint         ;; FFI_TYPE_INT
-        dd offset cd_retfloat       ;; FFI_TYPE_FLOAT
-        dd offset cd_retdouble      ;; FFI_TYPE_DOUBLE
-        dd offset cd_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset cd_retint8        ;; FFI_TYPE_UINT8
-        dd offset cd_retint8        ;; FFI_TYPE_SINT8
-        dd offset cd_retint16       ;; FFI_TYPE_UINT16
-        dd offset cd_retint16       ;; FFI_TYPE_SINT16
-        dd offset cd_retint         ;; FFI_TYPE_UINT32
-        dd offset cd_retint         ;; FFI_TYPE_SINT32
-        dd offset cd_retint64       ;; FFI_TYPE_UINT64
-        dd offset cd_retint64       ;; FFI_TYPE_SINT64
-        dd offset cd_epilogue       ;; FFI_TYPE_STRUCT
-        dd offset cd_retint         ;; FFI_TYPE_POINTER
-        dd offset cd_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset cd_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
-        dd offset cd_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
-
-cd_retint8:
-        mov   al, [ecx]
-        jmp   cd_epilogue
-
-cd_retint16:
-        mov   ax, [ecx]
-        jmp   cd_epilogue
-
-cd_retint:
-        mov   eax, [ecx]
-        jmp   cd_epilogue
-
-cd_retint64:
-        mov   eax, [ecx + 0]
-        mov   edx, [ecx + 4]
-        jmp   cd_epilogue
-
-cd_retfloat:
-        fld   DWORD PTR [ecx]
-        jmp   cd_epilogue
-
-cd_retdouble:
-        fld   QWORD PTR [ecx]
-        jmp   cd_epilogue
-
-cd_retlongdouble:
-        fld   TBYTE PTR [ecx]
-        jmp   cd_epilogue
-
-cd_epilogue:
-        ;; Epilogue code is autogenerated.
-        ret
-ffi_closure_STDCALL ENDP
-
-_TEXT ENDS
-END
-
-#else
-
-	.text
- 
-        # This assumes we are using gas.
-        .balign 16
-	.globl	_ffi_call_win32
-#ifndef __OS2__
-	.def	_ffi_call_win32;	.scl	2;	.type	32;	.endef
-#endif
-_ffi_call_win32:
-.LFB1:
-        pushl %ebp
-.LCFI0:
-        movl  %esp,%ebp
-.LCFI1:
-        # Make room for all of the new args.
-        movl  20(%ebp),%ecx                                                     
-        subl  %ecx,%esp
- 
-        movl  %esp,%eax
- 
-        # Place all of the ffi_prep_args in position
-        pushl 12(%ebp)
-        pushl %eax
-        call  *8(%ebp)
- 
-        # Return stack to previous state and call the function
-        addl  $8,%esp
-
-	# Handle fastcall and thiscall
-	cmpl $3, 16(%ebp)  # FFI_THISCALL
-	jz .do_thiscall
-	cmpl $4, 16(%ebp) # FFI_FASTCALL
-	jnz .do_fncall
-	movl (%esp), %ecx
-	movl 4(%esp), %edx
-	addl $8, %esp
-	jmp .do_fncall
-.do_thiscall:
-	movl (%esp), %ecx
-	addl $4, %esp
-
-.do_fncall:
-	 
-        # FIXME: Align the stack to a 128-bit boundary to avoid
-        # potential performance hits.
-
-        call  *32(%ebp)
- 
-        # stdcall functions pop arguments off the stack themselves
-
-        # Load %ecx with the return type code
-        movl  24(%ebp),%ecx
- 
-        # If the return value pointer is NULL, assume no return value.
-        cmpl  $0,28(%ebp)
-        jne   0f
- 
-        # Even if there is no space for the return value, we are
-        # obliged to handle floating-point values.
-        cmpl  $FFI_TYPE_FLOAT,%ecx
-        jne   .Lnoretval
-        fstp  %st(0)
- 
-        jmp   .Lepilogue
-
-0:
-	call	1f
-	# Do not insert anything here between the call and the jump table.
-.Lstore_table:
-	.long	.Lnoretval		/* FFI_TYPE_VOID */
-	.long	.Lretint		/* FFI_TYPE_INT */
-	.long	.Lretfloat		/* FFI_TYPE_FLOAT */
-	.long	.Lretdouble		/* FFI_TYPE_DOUBLE */
-	.long	.Lretlongdouble		/* FFI_TYPE_LONGDOUBLE */
-	.long	.Lretuint8		/* FFI_TYPE_UINT8 */
-	.long	.Lretsint8		/* FFI_TYPE_SINT8 */
-	.long	.Lretuint16		/* FFI_TYPE_UINT16 */
-	.long	.Lretsint16		/* FFI_TYPE_SINT16 */
-	.long	.Lretint		/* FFI_TYPE_UINT32 */
-	.long	.Lretint		/* FFI_TYPE_SINT32 */
-	.long	.Lretint64		/* FFI_TYPE_UINT64 */
-	.long	.Lretint64		/* FFI_TYPE_SINT64 */
-	.long	.Lretstruct		/* FFI_TYPE_STRUCT */
-	.long	.Lretint		/* FFI_TYPE_POINTER */
-	.long	.Lretstruct1b		/* FFI_TYPE_SMALL_STRUCT_1B */
-	.long	.Lretstruct2b		/* FFI_TYPE_SMALL_STRUCT_2B */
-	.long	.Lretstruct4b		/* FFI_TYPE_SMALL_STRUCT_4B */
-1:
-	add	%ecx, %ecx
-	add	%ecx, %ecx
-	add	(%esp),%ecx
-	add	$4, %esp
-	jmp	*(%ecx)
-
-	/* Sign/zero extend as appropriate.  */
-.Lretsint8:
-	movsbl	%al, %eax
-	jmp	.Lretint
-
-.Lretsint16:
-	movswl	%ax, %eax
-	jmp	.Lretint
-
-.Lretuint8:
-	movzbl	%al, %eax
-	jmp	.Lretint
-
-.Lretuint16:
-	movzwl	%ax, %eax
-	jmp	.Lretint
-
-.Lretint:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        movl  %eax,0(%ecx)
-        jmp   .Lepilogue
- 
-.Lretfloat:
-         # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        fstps (%ecx)
-        jmp   .Lepilogue
- 
-.Lretdouble:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        fstpl (%ecx)
-        jmp   .Lepilogue
- 
-.Lretlongdouble:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        fstpt (%ecx)
-        jmp   .Lepilogue
- 
-.Lretint64:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        movl  %eax,0(%ecx)
-        movl  %edx,4(%ecx)
-	jmp   .Lepilogue
-
-.Lretstruct1b:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        movb  %al,0(%ecx)
-        jmp   .Lepilogue
- 
-.Lretstruct2b:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        movw  %ax,0(%ecx)
-        jmp   .Lepilogue
-
-.Lretstruct4b:
-        # Load %ecx with the pointer to storage for the return value
-        movl  28(%ebp),%ecx
-        movl  %eax,0(%ecx)
-        jmp   .Lepilogue
-
-.Lretstruct:
-        # Nothing to do!
- 
-.Lnoretval:
-.Lepilogue:
-        movl %ebp,%esp
-        popl %ebp
-        ret
-.ffi_call_win32_end:
-        .balign 16
-	.globl	_ffi_closure_THISCALL
-#ifndef __OS2__
-	.def	_ffi_closure_THISCALL;	.scl	2;	.type	32;	.endef
-#endif
-_ffi_closure_THISCALL:
-	pushl	%ebp
-	movl	%esp, %ebp
-	subl	$40, %esp
-	leal	-24(%ebp), %edx
-	movl	%edx, -12(%ebp)	/* resp */
-	leal	12(%ebp), %edx  /* account for stub return address on stack */
-	jmp	.stub
-.LFE1:
-
-        # This assumes we are using gas.
-        .balign 16
-	.globl	_ffi_closure_SYSV
-#ifndef __OS2__
-	.def	_ffi_closure_SYSV;	.scl	2;	.type	32;	.endef
-#endif
-_ffi_closure_SYSV:
-.LFB3:
-	pushl	%ebp
-.LCFI4:
-	movl	%esp, %ebp
-.LCFI5:
-	subl	$40, %esp
-	leal	-24(%ebp), %edx
-	movl	%edx, -12(%ebp)	/* resp */
-	leal	8(%ebp), %edx
-.stub:
-	movl	%edx, 4(%esp)	/* args = __builtin_dwarf_cfa () */
-	leal	-12(%ebp), %edx
-	movl	%edx, (%esp)	/* &resp */
-	call	_ffi_closure_SYSV_inner
-	movl	-12(%ebp), %ecx
-
-0:
-	call	1f
-	# Do not insert anything here between the call and the jump table.
-.Lcls_store_table:
-	.long	.Lcls_noretval		/* FFI_TYPE_VOID */
-	.long	.Lcls_retint		/* FFI_TYPE_INT */
-	.long	.Lcls_retfloat		/* FFI_TYPE_FLOAT */
-	.long	.Lcls_retdouble		/* FFI_TYPE_DOUBLE */
-	.long	.Lcls_retldouble	/* FFI_TYPE_LONGDOUBLE */
-	.long	.Lcls_retuint8		/* FFI_TYPE_UINT8 */
-	.long	.Lcls_retsint8		/* FFI_TYPE_SINT8 */
-	.long	.Lcls_retuint16		/* FFI_TYPE_UINT16 */
-	.long	.Lcls_retsint16		/* FFI_TYPE_SINT16 */
-	.long	.Lcls_retint		/* FFI_TYPE_UINT32 */
-	.long	.Lcls_retint		/* FFI_TYPE_SINT32 */
-	.long	.Lcls_retllong		/* FFI_TYPE_UINT64 */
-	.long	.Lcls_retllong		/* FFI_TYPE_SINT64 */
-	.long	.Lcls_retstruct		/* FFI_TYPE_STRUCT */
-	.long	.Lcls_retint		/* FFI_TYPE_POINTER */
-	.long	.Lcls_retstruct1	/* FFI_TYPE_SMALL_STRUCT_1B */
-	.long	.Lcls_retstruct2	/* FFI_TYPE_SMALL_STRUCT_2B */
-	.long	.Lcls_retstruct4	/* FFI_TYPE_SMALL_STRUCT_4B */
-
-1:
-	add	%eax, %eax
-	add	%eax, %eax
-	add	(%esp),%eax
-	add	$4, %esp
-	jmp	*(%eax)
-
-	/* Sign/zero extend as appropriate.  */
-.Lcls_retsint8:
-	movsbl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retsint16:
-	movswl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retuint8:
-	movzbl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retuint16:
-	movzwl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retint:
-	movl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retfloat:
-	flds	(%ecx)
-	jmp	.Lcls_epilogue
-
-.Lcls_retdouble:
-	fldl	(%ecx)
-	jmp	.Lcls_epilogue
-
-.Lcls_retldouble:
-	fldt	(%ecx)
-	jmp	.Lcls_epilogue
-
-.Lcls_retllong:
-	movl	(%ecx), %eax
-	movl	4(%ecx), %edx
-	jmp	.Lcls_epilogue
-
-.Lcls_retstruct1:
-	movsbl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retstruct2:
-	movswl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retstruct4:
-	movl	(%ecx), %eax
-	jmp	.Lcls_epilogue
-
-.Lcls_retstruct:
-        # Caller expects us to pop struct return value pointer hidden arg.
-	movl	%ebp, %esp
-	popl	%ebp
-	ret	$0x4
-
-.Lcls_noretval:
-.Lcls_epilogue:
-	movl	%ebp, %esp
-	popl	%ebp
-	ret
-.ffi_closure_SYSV_end:
-.LFE3:
-
-#if !FFI_NO_RAW_API
-
-#define RAW_CLOSURE_CIF_OFFSET ((FFI_TRAMPOLINE_SIZE + 3) & ~3)
-#define RAW_CLOSURE_FUN_OFFSET (RAW_CLOSURE_CIF_OFFSET + 4)
-#define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4)
-#define CIF_FLAGS_OFFSET 20
-
-        # This assumes we are using gas.
-        .balign 16
-	.globl	_ffi_closure_raw_SYSV
-#ifndef __OS2__
-	.def	_ffi_closure_raw_SYSV;	.scl	2;	.type	32;	.endef
-#endif
-_ffi_closure_raw_SYSV:
-.LFB4:
-	pushl	%ebp
-.LCFI6:
-	movl	%esp, %ebp
-.LCFI7:
-	pushl	%esi
-.LCFI8:
-	subl	$36, %esp
-	movl	RAW_CLOSURE_CIF_OFFSET(%eax), %esi	 /* closure->cif */
-	movl	RAW_CLOSURE_USER_DATA_OFFSET(%eax), %edx /* closure->user_data */
-	movl	%edx, 12(%esp)	/* user_data */
-	leal	8(%ebp), %edx	/* __builtin_dwarf_cfa () */
-	movl	%edx, 8(%esp)	/* raw_args */
-	leal	-24(%ebp), %edx
-	movl	%edx, 4(%esp)	/* &res */
-	movl	%esi, (%esp)	/* cif */
-	call	*RAW_CLOSURE_FUN_OFFSET(%eax)		 /* closure->fun */
-	movl	CIF_FLAGS_OFFSET(%esi), %eax		 /* rtype */
-0:
-	call	1f
-	# Do not insert anything here between the call and the jump table.
-.Lrcls_store_table:
-	.long	.Lrcls_noretval		/* FFI_TYPE_VOID */
-	.long	.Lrcls_retint		/* FFI_TYPE_INT */
-	.long	.Lrcls_retfloat		/* FFI_TYPE_FLOAT */
-	.long	.Lrcls_retdouble	/* FFI_TYPE_DOUBLE */
-	.long	.Lrcls_retldouble	/* FFI_TYPE_LONGDOUBLE */
-	.long	.Lrcls_retuint8		/* FFI_TYPE_UINT8 */
-	.long	.Lrcls_retsint8		/* FFI_TYPE_SINT8 */
-	.long	.Lrcls_retuint16	/* FFI_TYPE_UINT16 */
-	.long	.Lrcls_retsint16	/* FFI_TYPE_SINT16 */
-	.long	.Lrcls_retint		/* FFI_TYPE_UINT32 */
-	.long	.Lrcls_retint		/* FFI_TYPE_SINT32 */
-	.long	.Lrcls_retllong		/* FFI_TYPE_UINT64 */
-	.long	.Lrcls_retllong		/* FFI_TYPE_SINT64 */
-	.long	.Lrcls_retstruct	/* FFI_TYPE_STRUCT */
-	.long	.Lrcls_retint		/* FFI_TYPE_POINTER */
-	.long	.Lrcls_retstruct1	/* FFI_TYPE_SMALL_STRUCT_1B */
-	.long	.Lrcls_retstruct2	/* FFI_TYPE_SMALL_STRUCT_2B */
-	.long	.Lrcls_retstruct4	/* FFI_TYPE_SMALL_STRUCT_4B */
-1:
-	add	%eax, %eax
-	add	%eax, %eax
-	add	(%esp),%eax
-	add	$4, %esp
-	jmp	*(%eax)
-
-	/* Sign/zero extend as appropriate.  */
-.Lrcls_retsint8:
-	movsbl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retsint16:
-	movswl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retuint8:
-	movzbl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retuint16:
-	movzwl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retint:
-	movl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retfloat:
-	flds	-24(%ebp)
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retdouble:
-	fldl	-24(%ebp)
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retldouble:
-	fldt	-24(%ebp)
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retllong:
-	movl	-24(%ebp), %eax
-	movl	-20(%ebp), %edx
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retstruct1:
-	movsbl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retstruct2:
-	movswl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retstruct4:
-	movl	-24(%ebp), %eax
-	jmp	.Lrcls_epilogue
-
-.Lrcls_retstruct:
-	# Nothing to do!
-
-.Lrcls_noretval:
-.Lrcls_epilogue:
-	addl	$36, %esp
-	popl	%esi
-	popl	%ebp
-	ret
-.ffi_closure_raw_SYSV_end:
-.LFE4:
-
-#endif /* !FFI_NO_RAW_API */
-
-        # This assumes we are using gas.
-	.balign	16
-	.globl	_ffi_closure_STDCALL
-#ifndef __OS2__
-	.def	_ffi_closure_STDCALL;	.scl	2;	.type	32;	.endef
-#endif
-_ffi_closure_STDCALL:
-.LFB5:
-	pushl	%ebp
-.LCFI9:
-	movl	%esp, %ebp
-.LCFI10:
-	subl	$40, %esp
-	leal	-24(%ebp), %edx
-	movl	%edx, -12(%ebp)	/* resp */
-	leal	12(%ebp), %edx  /* account for stub return address on stack */
-	movl	%edx, 4(%esp)	/* args */
-	leal	-12(%ebp), %edx
-	movl	%edx, (%esp)	/* &resp */
-	call	_ffi_closure_SYSV_inner
-	movl	-12(%ebp), %ecx
-0:
-	call	1f
-	# Do not insert anything here between the call and the jump table.
-.Lscls_store_table:
-	.long	.Lscls_noretval		/* FFI_TYPE_VOID */
-	.long	.Lscls_retint		/* FFI_TYPE_INT */
-	.long	.Lscls_retfloat		/* FFI_TYPE_FLOAT */
-	.long	.Lscls_retdouble	/* FFI_TYPE_DOUBLE */
-	.long	.Lscls_retldouble	/* FFI_TYPE_LONGDOUBLE */
-	.long	.Lscls_retuint8		/* FFI_TYPE_UINT8 */
-	.long	.Lscls_retsint8		/* FFI_TYPE_SINT8 */
-	.long	.Lscls_retuint16	/* FFI_TYPE_UINT16 */
-	.long	.Lscls_retsint16	/* FFI_TYPE_SINT16 */
-	.long	.Lscls_retint		/* FFI_TYPE_UINT32 */
-	.long	.Lscls_retint		/* FFI_TYPE_SINT32 */
-	.long	.Lscls_retllong		/* FFI_TYPE_UINT64 */
-	.long	.Lscls_retllong		/* FFI_TYPE_SINT64 */
-	.long	.Lscls_retstruct	/* FFI_TYPE_STRUCT */
-	.long	.Lscls_retint		/* FFI_TYPE_POINTER */
-	.long	.Lscls_retstruct1	/* FFI_TYPE_SMALL_STRUCT_1B */
-	.long	.Lscls_retstruct2	/* FFI_TYPE_SMALL_STRUCT_2B */
-	.long	.Lscls_retstruct4	/* FFI_TYPE_SMALL_STRUCT_4B */
-1:
-	add	%eax, %eax
-	add	%eax, %eax
-	add	(%esp),%eax
-	add	$4, %esp
-	jmp	*(%eax)
-
-	/* Sign/zero extend as appropriate.  */
-.Lscls_retsint8:
-	movsbl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retsint16:
-	movswl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retuint8:
-	movzbl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retuint16:
-	movzwl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retint:
-	movl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retfloat:
-	flds	(%ecx)
-	jmp	.Lscls_epilogue
-
-.Lscls_retdouble:
-	fldl	(%ecx)
-	jmp	.Lscls_epilogue
-
-.Lscls_retldouble:
-	fldt	(%ecx)
-	jmp	.Lscls_epilogue
-
-.Lscls_retllong:
-	movl	(%ecx), %eax
-	movl	4(%ecx), %edx
-	jmp	.Lscls_epilogue
-
-.Lscls_retstruct1:
-	movsbl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retstruct2:
-	movswl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retstruct4:
-	movl	(%ecx), %eax
-	jmp	.Lscls_epilogue
-
-.Lscls_retstruct:
-	# Nothing to do!
-
-.Lscls_noretval:
-.Lscls_epilogue:
-	movl	%ebp, %esp
-	popl	%ebp
-	ret
-.ffi_closure_STDCALL_end:
-.LFE5:
-
-#ifndef __OS2__
-	.section	.eh_frame,"w"
-#endif
-.Lframe1:
-.LSCIE1:
-	.long	.LECIE1-.LASCIE1  /* Length of Common Information Entry */
-.LASCIE1:
-	.long	0x0	/* CIE Identifier Tag */
-	.byte	0x1	/* CIE Version */
-#ifdef __PIC__
-	.ascii "zR\0"	/* CIE Augmentation */
-#else
-	.ascii "\0"	/* CIE Augmentation */
-#endif
-	.byte	0x1	/* .uleb128 0x1; CIE Code Alignment Factor */
-	.byte	0x7c	/* .sleb128 -4; CIE Data Alignment Factor */
-	.byte	0x8	/* CIE RA Column */
-#ifdef __PIC__
-	.byte	0x1	/* .uleb128 0x1; Augmentation size */
-	.byte	0x1b	/* FDE Encoding (pcrel sdata4) */
-#endif
-	.byte	0xc	/* DW_CFA_def_cfa CFA = r4 + 4 = 4(%esp) */
-	.byte	0x4	/* .uleb128 0x4 */
-	.byte	0x4	/* .uleb128 0x4 */
-	.byte	0x88	/* DW_CFA_offset, column 0x8 %eip at CFA + 1 * -4 */
-	.byte	0x1	/* .uleb128 0x1 */
-	.align 4
-.LECIE1:
-
-.LSFDE1:
-	.long	.LEFDE1-.LASFDE1	/* FDE Length */
-.LASFDE1:
-	.long	.LASFDE1-.Lframe1	/* FDE CIE offset */
-#if defined __PIC__ && defined HAVE_AS_X86_PCREL
-	.long	.LFB1-.	/* FDE initial location */
-#else
-	.long	.LFB1
-#endif
-	.long	.LFE1-.LFB1	/* FDE address range */
-#ifdef __PIC__
-	.byte	0x0	/* .uleb128 0x0; Augmentation size */
-#endif
-	/* DW_CFA_xxx CFI instructions go here.  */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI0-.LFB1
-	.byte	0xe	/* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */
-	.byte	0x8	/* .uleb128 0x8 */
-	.byte	0x85	/* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */
-	.byte	0x2	/* .uleb128 0x2 */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI1-.LCFI0
-	.byte	0xd	/* DW_CFA_def_cfa_register CFA = r5 = %ebp */
-	.byte	0x5	/* .uleb128 0x5 */
-
-	/* End of DW_CFA_xxx CFI instructions.  */
-	.align 4
-.LEFDE1:
-
-
-.LSFDE3:
-	.long	.LEFDE3-.LASFDE3	/* FDE Length */
-.LASFDE3:
-	.long	.LASFDE3-.Lframe1	/* FDE CIE offset */
-#if defined __PIC__ && defined HAVE_AS_X86_PCREL
-	.long	.LFB3-.	/* FDE initial location */
-#else
-	.long	.LFB3
-#endif
-	.long	.LFE3-.LFB3	/* FDE address range */
-#ifdef __PIC__
-	.byte	0x0	/* .uleb128 0x0; Augmentation size */
-#endif
-	/* DW_CFA_xxx CFI instructions go here.  */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI4-.LFB3
-	.byte	0xe	/* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */
-	.byte	0x8	/* .uleb128 0x8 */
-	.byte	0x85	/* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */
-	.byte	0x2	/* .uleb128 0x2 */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI5-.LCFI4
-	.byte	0xd	/* DW_CFA_def_cfa_register CFA = r5 = %ebp */
-	.byte	0x5	/* .uleb128 0x5 */
-
-	/* End of DW_CFA_xxx CFI instructions.  */
-	.align 4
-.LEFDE3:
-
-#if !FFI_NO_RAW_API
-
-.LSFDE4:
-	.long	.LEFDE4-.LASFDE4	/* FDE Length */
-.LASFDE4:
-	.long	.LASFDE4-.Lframe1	/* FDE CIE offset */
-#if defined __PIC__ && defined HAVE_AS_X86_PCREL
-	.long	.LFB4-.	/* FDE initial location */
-#else
-	.long	.LFB4
-#endif
-	.long	.LFE4-.LFB4	/* FDE address range */
-#ifdef __PIC__
-	.byte	0x0	/* .uleb128 0x0; Augmentation size */
-#endif
-	/* DW_CFA_xxx CFI instructions go here.  */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI6-.LFB4
-	.byte	0xe	/* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */
-	.byte	0x8	/* .uleb128 0x8 */
-	.byte	0x85	/* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */
-	.byte	0x2	/* .uleb128 0x2 */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI7-.LCFI6
-	.byte	0xd	/* DW_CFA_def_cfa_register CFA = r5 = %ebp */
-	.byte	0x5	/* .uleb128 0x5 */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI8-.LCFI7
-	.byte	0x86	/* DW_CFA_offset, column 0x6 %esi at CFA + 3 * -4 */
-	.byte	0x3	/* .uleb128 0x3 */
-
-	/* End of DW_CFA_xxx CFI instructions.  */
-	.align 4
-.LEFDE4:
-
-#endif /* !FFI_NO_RAW_API */
-
-.LSFDE5:
-	.long	.LEFDE5-.LASFDE5	/* FDE Length */
-.LASFDE5:
-	.long	.LASFDE5-.Lframe1	/* FDE CIE offset */
-#if defined __PIC__ && defined HAVE_AS_X86_PCREL
-	.long	.LFB5-.	/* FDE initial location */
-#else
-	.long	.LFB5
-#endif
-	.long	.LFE5-.LFB5	/* FDE address range */
-#ifdef __PIC__
-	.byte	0x0	/* .uleb128 0x0; Augmentation size */
-#endif
-	/* DW_CFA_xxx CFI instructions go here.  */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI9-.LFB5
-	.byte	0xe	/* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */
-	.byte	0x8	/* .uleb128 0x8 */
-	.byte	0x85	/* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */
-	.byte	0x2	/* .uleb128 0x2 */
-
-	.byte	0x4	/* DW_CFA_advance_loc4 */
-	.long	.LCFI10-.LCFI9
-	.byte	0xd	/* DW_CFA_def_cfa_register CFA = r5 = %ebp */
-	.byte	0x5	/* .uleb128 0x5 */
-
-	/* End of DW_CFA_xxx CFI instructions.  */
-	.align 4
-.LEFDE5:
-
-#endif /* !_MSC_VER */
-
diff --git a/.pc/win32/testsuite/libffi.call/strlen2_win32.c b/.pc/win32/testsuite/libffi.call/strlen2_win32.c
deleted file mode 100644
index b348e43..0000000
--- a/.pc/win32/testsuite/libffi.call/strlen2_win32.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Area:	ffi_call
-   Purpose:	Check fastcall strlen call on X86_WIN32 systems.
-   Limitations:	none.
-   PR:		none.
-   Originator:	From the original ffitest.c  */
-
-/* { dg-do run { target i?86-*-cygwin* i?86-*-mingw* } } */
-
-#include "ffitest.h"
-
-static size_t __attribute__((fastcall)) my_fastcall_strlen(char *s)
-{
-  return (strlen(s));
-}
-
-int d
-int main (void)
-{
-  ffi_cif cif;
-  ffi_type *args[MAX_ARGS];
-  void *values[MAX_ARGS];
-  ffi_arg rint;
-  char *s;
-  args[0] = &ffi_type_pointer;
-  values[0] = (void*) &s;
-  
-  /* Initialize the cif */
-  CHECK(ffi_prep_cif(&cif, FFI_FASTCALL, 1,
-		       &ffi_type_sint, args) == FFI_OK);
-  
-  s = "a";
-  ffi_call(&cif, FFI_FN(my_fastcall_strlen), &rint, values);
-  CHECK(rint == 1);
-  
-  s = "1234567";
-  ffi_call(&cif, FFI_FN(my_fastcall_strlen), &rint, values);
-  CHECK(rint == 7);
-  
-  s = "1234567890123456789012345";
-  ffi_call(&cif, FFI_FN(my_fastcall_strlen), &rint, values);
-  CHECK(rint == 25);
-  
-  printf("fastcall strlen tests passed\n");
-  exit(0);
-}
diff --git a/.pc/win32_tests/.timestamp b/.pc/win32_tests/.timestamp
deleted file mode 100644
index e69de29..0000000
--- a/.pc/win32_tests/.timestamp
+++ /dev/null
diff --git a/.pc/win32_tests/ChangeLog b/.pc/win32_tests/ChangeLog
deleted file mode 100644
index c10ebd4..0000000
--- a/.pc/win32_tests/ChangeLog
+++ /dev/null
@@ -1,4808 +0,0 @@
-2012-03-20  Peter Rosin  <peda@lysator.liu.se>
-
-	* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
-	* src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
-	visible outside the PROC, so that ffi_closure_THISCALL can see it.
-
-2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
-
-	* src/m68k/ffi.c: Add MINT support.
-	* src/m68k/sysv.S: Ditto.
-
-2012-03-19  chennam  <csit@axway.com>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
-	support.
-
-2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
-
-	* src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
-	change to return value of ffi_closure_helper_DARWIN and load type
-	from return type.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
-	long.
-	(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
-	(ffi_closure_unix64_inner): Cast return pointer to unsigned long
-	first.
-
-	* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
-	(ffi_arg): Set to unsigned long long for x32.
-	(ffi_sarg): Set to long long for x32.
-
-2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
-
-2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-
-	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-	windows-like hosts.
-	* configure: Rebuilt.
-
-2012-02-23  Anthony Green  <green@moxielogic.com>
-
-	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
-	directly.
-
-2012-02-10  Kai Tietz  <ktietz@redhat.com>
-
-	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
-	windows target.
-	* configure: Regenerated.
-
-2012-02-08  Kai Tietz  <ktietz@redhat.com>
-
-	* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
-	also FFI_THISCALL.
-	* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
-	(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
-	(ffi_prep_closure_loc): Add FFI_THISCALL support.
-	* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
-	* src/x86/win32.S (ffi_closure_THISCALL): New closure code
-	for thiscall-calling convention.
-	* testsuite/libffi.call/closure_thiscall.c: New test.
-
-2012-01-28  Kai Tietz  <ktietz@redhat.com>
-
-	* src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
-	argument to prototype for specify calling-convention.
-	(ffi_call): Add support for stdcall/thiscall convention.
-	(ffi_prep_args): Likewise.
-	(ffi_raw_call): Likewise.
-	* src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
-	FFI_FASTCALL.
-	* src/x86/win32.S (_ffi_call_win32): Add support for
-	fastcall/thiscall calling-convention calls.
-	* testsuite/libffi.call/fastthis1_win32.c: New test.
-	* testsuite/libffi.call/fastthis2_win32.c: New test.
-	* testsuite/libffi.call/fastthis3_win32.c: New test.
-	* testsuite/libffi.call/strlen2_win32.c: New test.
-	* testsuite/libffi.call/many2_win32.c: New test.
-	* testsuite/libffi.call/struct1_win32.c: New test.
-	* testsuite/libffi.call/struct2_win32.c: New test.
-
-2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
-
-2012-01-23  Anthony Green  <green@moxielogic.com>
-	    Chris Young  <cdyoung@ntlworld.com>
-
-	* configure.ac: Add Amiga support.
-	* configure: Rebuilt.
-
-2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-
-	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
-
-2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
-	mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
-
-2012-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/48496
-	* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
-
-2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-*): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2011-12-07  Andrew Pinski  <apinski@cavium.com>
-
-	PR libffi/50051
-	* src/mips/n32.S: Add ".set mips4".
-
-2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure: Regenerate.
-
-2011-11-12  David Gilbert <david.gilbert@linaro.org>
-
-	* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
-	man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
-	man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
-	src/cris/ffi.c, src/prep_cif.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/float_va.c: Many changes to support variadic
-	function calls.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-
-	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
-	src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
-	softfloat powerpc variants.
-
-2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
-
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-	* configure: Rebuilt.
-
-2011-11-12  Timothy Wall  <twall@users.sf.net>
-
-	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-	alignment of 4 for wince on ARM.
-
-2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-	    Anthony Green <green@moxielogic.com>
-
-	* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
-	instructions (not available on some cores, like the PPC440).
-
-2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
-
-	* m4/ax_enable_builddir: Change from string comparison to numeric
-	comparison for wc output.
-	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
-	X 10.7.
-	* configure: Rebuilt.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
-	files with debug info.
-	* Makefile.in: Rebuilt.
-
-2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* README: Update list of supported OpenBSD systems.
-
-2011-11-12  Anthony Green  <green@moxielogic.com>
-
-	* libtool-version: Update.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
-	FFI_DEBUG.
-	(libffi_la_SOURCES): Remove src/debug.c
-	(EXTRA_DIST): Add src/debug.c
-	* Makefile.in: Rebuilt.
-	* README: Update for 3.0.11.
-
-2011-11-10  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-	* configure, aclocal.m4: Rebuild.
-
-2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/49594
-	* src/powerpc/darwin_closure.S (stubs): Make the stub binding
-	helper reference track the architecture pointer size.
-
-2011-08-25  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
-	instructions.
-	* src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
-
-2011-07-11  Andrew Haley  <aph@redhat.com>
-
-        * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46660
-	* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
-	mips-sgi-irix6*.
-	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
-
-2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
-	PRId8 instead of %hhu, %hhd.
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
-	PRIu8): Define.
-	[__sgi__] (PRId8, PRIu8): Define.
-
-2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
-	Define.
-	Use them to handle ELF vs. ECOFF differences.
-	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
-
-2011-03-30  Timothy Wall  <twall@users.sf.net>
-
-	* src/powerpc/darwin.S: Fix unknown FDE encoding.
-	* src/powerpc/darwin_closure.S: ditto.
-
-2011-02-25  Anthony Green  <green@moxielogic.com>
-
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
-	32-bit ABIs.
-
-2011-02-15  Anthony Green  <green@moxielogic.com>
-
-	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-	* configure: Rebuilt.
-
-2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2011-02-13  Anthony Green  <green@moxielogic.com>
-
-	* include/ffi_common.h (UNLIKELY, LIKELY): Define.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
-
-	* src/prep_cif.c (initialize_aggregate): Convert assertion into
-	FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
-
-	* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-	* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
-	* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-	just return FFI_BAD_ABI when things are wrong.
-
-2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
-
-	http://bugs.gentoo.org/show_bug.cgi?id=286911
-	* src/mips/ffitarget.h: Clean up error messages.
-	* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
-	ffi_raw*.
-	* include/ffi.h.in: Add pragma for SGI compiler.
-
-2011-02-09  Anthony Green  <green@moxielogic.com>
-
-	* configure.ac: Add powerpc64-*-darwin* support.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* README: Mention Interix.
-
-2011-02-09  Jonathan Callen  <abcd@gentoo.org>
-
-	* configure.ac: Add Interix to win32/cygwin/mingw case.
-	* configure: Ditto.
-	* src/closures.c: Treat Interix like Cygwin, instead of as a
-	generic win32.
-
-2011-02-09  Anthony Green <green@moxielogic.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
-	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
-	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
-	(ffi_prep_closure_loc): Check for bad ABI.
-	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
-	(initialize_aggregate): Check for bad types.
-
-2011-02-09  Landon Fuller <landonf@plausible.coop>
-
-	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
-	src/arm/trampoline.S.
-	(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
-	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
-	* src/arm/ffi.c (ffi_trampoline_table)
-	(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
-	(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
-	(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
-	(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
-	Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
-	(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
-	separately.
-	* src/arm/sysv.S: Handle Apple iOS host.
-	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
-	* build-ios.sh: New file.
-	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-	* README: Mention ARM iOS.
-
-2011-02-08  Oren Held  <orenhe@il.ibm.com>
-
-	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-	redefinition of mallinfo on HP-UX.
-
-2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
-
-	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-	aggregate return ABI.  Flush cache.
-	(ffi_prep_closure_loc): Flush cache.
-
-2011-02-11  Anthony Green  <green@moxielogic.com>
-
-	From Tom Honermann <tom.honermann@oracle.com>:
-	* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
-	AIX.  Declare .ffi_prep_args.  Insert nops after branch
-	instructions so that the AIX linker can insert TOC reload
-	instructions.
-	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
-
-2011-02-08  Ed  <ed@kdtc.net>
-
-	* src/powerpc/asm.h: Fix grammar nit in comment.
-
-2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
-
-	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
-
-2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/46661
-	* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
-	uintptr_t first.
-	* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
-
-2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
-
-	* configure.ac: Fix x86 test for pc related relocs.
-	* configure: Rebuilt.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
-	Handle case when CPU variant does not have long double support.
-	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
-	and cores with soft floating point.
-
-2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
-
-	* configure.ac: Add mips*-*-rtems* support.
-	* configure: Regenerate.
-	* src/mips/ffitarget.h: Ensure needed constants are available
-	for targets which do not have sgidefs.h.
-
-2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
-	* configure: Regenerate.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libffi/29152
-	PR libffi/42378
-	* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
-	(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
-	* src/powerpc/darwin.S: Provide Darwin64 implementation,
-	update comments.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
-	backslashes.
-	(libffi_cv_as_string_pseudo_op): Likewise.
-	* configure: Regenerate.
-
-2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
-	(ffi_closure_VFP): Same.
-	(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
-	directive.
-
-2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
-	(PRIuPTR): Define.
-
-2010-11-29  Richard Henderson  <rth@redhat.com>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
-	(.eh_frame): Use FDE_ENCODING.
-	(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
-
-2010-11-22  Jacek Caban <jacek@codeweavers.com>
-
-	* configure.ac: Check for symbol underscores on mingw-w64.
-	* configure: Rebuilt.
-	* src/x86/win64.S: Correctly access extern symbols in respect to
-	underscores.
-
-2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp: Rename ...
-	* testsuite/lib/libffi.exp: ... to this.
-	* libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
-	* libffi/testsuite/libffi.special/special.exp: Likewise.
-
-2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
-	code, new parameter, and return value. Update comments.
-	(ffi_prep_cif_machdep): Add case for VFP struct return values. Add
-	call to layout_vfp_args().
-	(ffi_call_SYSV): Update declaration.
-	(ffi_call_VFP): New declaration.
-	(ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
-	when ABI is FFI_VFP.
-	(ffi_closure_VFP): New declaration.
-	(ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
-	ffi_prep_incoming_args_SYSV().
-	(ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
-	case handling.
-	(ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
-	construction under VFP hard-float.
-	(rec_vfp_type_p): New function.
-	(vfp_type_p): Same.
-	(place_vfp_arg): Same.
-	(layout_vfp_args): Same.
-	* src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
-	based on __ARM_PCS_VFP.
-	(FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
-	fields.
-	(FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
-	(FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
-	* src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
-	direct call. Move function pointer load upwards.
-	(ffi_call_VFP): New function.
-	(ffi_closure_VFP): Same.
-
-	* testsuite/lib/libffi-dg.exp (check-flags): New function.
-	(dg-skip-if): New function.
-	* testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
-	and compiler options include -mfloat-abi=hard.
-	* testsuite/libffi.call/cls_longdouble_va.c: Same.
-
-2010-10-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libffi/45677
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
-	a multiple of 8.
-	* testsuite/libffi.call/many2.c: New test.
-
-2010-08-20  Mark Wielaard  <mjw@redhat.com>
-
-	* src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
-	returns NULL.
-
-2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
-
-	* configure.ac: Add target powerpc64-*-freebsd*.
-	* configure: Regenerate.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Pass
-	-mlong-double-128 only to linux targets.
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
-	* testsuite/libffi.call/cls_longdouble.c: Likewise.
-	* testsuite/libffi.call/huge_struct.c: Likewise.
-
-2010-08-05  Dan Witte  <dwitte@mozilla.com>
-
-        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
-        debug CRT when --enable-debug is given.
-        * configure.ac: Define it.
-        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
-
-2010-08-04  Dan Witte  <dwitte@mozilla.com>
-
-	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-	platforms.
-	* src/x86/ffi.c: Remove redundant ifdef checks.
-	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
-	for X86_ANY so return value space doesn't get added twice.
-
-2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
-
-	* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
-
-2010-07-22  Dan Witte  <dwitte@mozilla.com>
-
-	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-	* src/prep_cif.c: Fix ABI assertion.
-        * src/cris/ffi.c: Ditto.
-
-2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
-
-	* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
-
-2010-07-07  Dan Horák <dan@danny.cz>
-
-	* include/ffi.h.in: Protect #define with #ifndef.
-	* src/powerpc/ffitarget.h: Ditto.
-	* src/s390/ffitarget.h: Ditto.
-	* src/sparc/ffitarget.h: Ditto.
-
-2010-07-07   Neil Roberts <neil@linux.intel.com>
-
-	* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
-	16-bytes.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
-	* Makefile.in: Regenerated.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
-	output, too.
-	(libffi_cv_as_ascii_pseudo_op): Check for .ascii.
-	(libffi_cv_as_string_pseudo_op): Check for .string.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
-
-2010-05-11  Dan Witte  <dwitte@mozilla.com>
-
-	* doc/libffi.tex: Document previous change.
-
-2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
-
-	* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
-
-2010-05-05  Michael Kohler <michaelkohler@live.com>
-
-	* src/dlmalloc.c (dlfree): Fix spelling.
-	* src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
-	* configure.ac: Ditto.
-	* configure: Rebuilt.
-
-2010-04-13  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Build with -W3 instead of -Wall.
-	* src/powerpc/ffi_darwin.c: Remove build warnings.
-	* src/x86/ffi.c: Ditto.
-	* src/x86/ffitarget.h: Ditto.
-
-2010-04-12  Dan Witte  <dwitte@mozilla.com>
-	    Walter Meinl <wuno@lsvw.de>
-
-	* configure.ac: Add OS/2 support.
-	* configure: Rebuilt.
-	* src/closures.c: Ditto.
-	* src/dlmalloc.c: Ditto.
-	* src/x86/win32.S: Ditto.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-30  Dan Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: Disable build warnings.
-	* README (tested): Clarify windows build procedure.
-
-2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* libffi/src/x86/unix64.S (.eh_frame)
-	[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
-
-2010-03-14  Matthias Klose  <doko@ubuntu.com>
-
-	* src/x86/ffi64.c: Fix typo in comment.
-	* src/x86/ffi.c: Use /* ... */ comment style.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/libffi.texi (The Closure API): Fix typo.
-	* doc/libffi.info: Remove.
-
-2010-02-15  Matthias Klose  <doko@ubuntu.com>
-
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processor
-	__ARM_ARCH_7EM__.
-
-2010-01-15  Anthony Green  <green@redhat.com>
-
-	* README: Add notes on building with Microsoft Visual C++.
-
-2010-01-15  Daniel Witte  <dwitte@mozilla.com>
-
-	* msvcc.sh: New file.
-
-	* src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
-	* src/x86/ffi.c: Tweak function declaration and remove excess
-	parens.
-	* include/ffi.h.in: Add __declspec(align(8)) to typedef struct
-	ffi_closure.
-
-	* src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
-	function ffi_call_win32 on X86_WIN32.
-	* src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
-	(ffi_call_STDCALL): Remove.
-
-	* src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
-	to ffi_prep_cif_machdep for x86.
-	* src/x86/ffi.c (ffi_prep_cif_machdep): To here.
-
-2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
-
-	* src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
-	Sun Studio compiler compatibility.
-
-2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
-
-	* doc/libffi.texi: Add closure example.
-
-2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40701
-	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
-	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
-	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
-	alpha*-dec-osf*.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/return_ll1.c: Likewise.
-	* testsuite/libffi.call/stret_medium2.c: Likewise.
-	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
-	MAP_FAILED to char *.
-
-2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-
-	* README: Update for libffi 3.0.9.
-
-2009-12-27  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
-	appropriate.
-	* configure: Rebuilt.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
-	avr32*-*-*.
-	* testsuite/libffi.call/cls_double_va.c: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-	and inttypes.h.
-	* testsuite/libffi.special/unwindtest.cc: Ditto.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-openbsd*.
-	* configure: Rebuilt.
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-	openbsd programs with -lpthread.
-
-2009-12-26  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
-	mips*-*-* and arm*-*-*.
-	* testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c,
-	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.call/stret_medium.c,
-	testsuite/libffi.call/stret_large.c,
-	testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
-
-2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
-
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
-	definitions.
-
-2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
-
-	* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
-	* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-
-2009-12-31  Anthony Green  <green@redhat.com>
-	    Blake Chaffin.
-
-	* testsuite/libffi.call/huge_struct.c: New test case from Blake
-	Chaffin @ Apple.
-
-2009-12-28  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
-	local variables.
-	(aix_adjust_aggregate_sizes): New function.
-	(ffi_prep_cif_machdep): Call it.
-
-2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
-	* configure: Regenerate.
-	* fficonfig.h.in: Likewise.
-	* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
-	Solaris/x86.
-
-2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
-	when a float arguments is passed in memory.
-	(ffi_closure_helper_SYSV): Mark general registers as used up when
-	a 64bit or soft-float long double argument is passed in memory.
-
-2009-12-25  Matthias Klose  <doko@ubuntu.com>
-
-	* man/ffi_call.3: Fix #include in examples.
-	* doc/libffi.texi: Add dircategory.
-
-2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
-
-	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-	'__attribute__((aligned(8)))' in ffi_closure, fixes compile for
-	IRIX MIPSPro c99.
-	* include/ffi_common.h: Added '__sgi' define to non
-	'__attribute__((__mode__()))' integer typedefs.
-	* src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
-	ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
-	(ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
-	FFI_LONGDOUBLE support and alignment(N32 only).
-	* src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
-	fixed non '__attribute__((__mode__()))' integer typedefs.
-	* src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
-	since they are Linux/GNU Assembler specific.
-
-2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
-
-	* configure.ac, Makefile.am, src/avr32/ffi.c,
-	src/avr32/ffitarget.h,
-	src/avr32/sysv.S: Add AVR32 port.
-	* configure, Makefile.in: Rebuilt.
-
-2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Make i?86 build on FreeBSD and OpenBSD.
-	* configure: Regenerate.
-
-2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
-
-2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
-	type on HP-UX.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
-	double' arguments.
-
-2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
-
-2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libffi/40700
-	* src/closures.c [X86_64 && __sun__ && __svr4__]
-	(FFI_MMAP_EXEC_WRIT): Define.
-
-2009-12-08  David Daney  <ddaney@caviumnetworks.com>
-
-	* testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
-	* testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
-	* testsuite/libffi.call/stret_large.c: Same.
-	* testsuite/libffi.call/cls_align_longdouble_split.c: Same.
-	* testsuite/libffi.call/stret_large2.c: Same.
-	* testsuite/libffi.call/stret_medium2.c: Same.
-
-2009-12-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
-	typo.
-
-2009-12-05  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
-	code.
-	* src/powerpc/aix_closure.S: Same.
-
-2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix_closure.S: Reorganize 64-bit code to match
-	linux64_closure.S.
-
-2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR libffi/41908
-	* src/x86/ffi64.c (classify_argument): Update from
-	gcc/config/i386/i386.c.
-	(ffi_closure_unix64_inner): Do not use the address of two consecutive
-	SSE registers directly.
-	* testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
-	for x86_64 linux targets.
-
-2009-12-04  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
-	pfr for long double split between fpr13 and stack.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
-	fparg_count twice for long double.
-
-2009-12-03  David Edelsohn  <edelsohn@gnu.org>
-
-	PR libffi/42243
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
-
-2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
-	Remove xfails for x86 linux targets.
-
-2009-12-02  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
-	case.
-
-2009-12-01  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
-	register usage.  Call ffi_prep_args directly.  Add long double
-	return value support.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
-	applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
-	Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
-	(ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
-	mode.
-	(ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
-	into case.
-	* src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
-	Allocate result area between params and FPRs.
-
-2009-11-30  David Edelsohn  <edelsohn@gnu.org>
-
-	PR target/35484
-	* src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
-	AIX64.
-	* src/powerpc/aix.S: Implement AIX64 version.
-	* src/powerpc/aix_closure.S: Implement AIX64 version.
-	(ffi_closure_ASM): Use extsb, lha and displament addresses.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
-	support.
-	(ffi_prep_cif_machdep): Same.
-	(ffi_call): Same.
-	(ffi_closure_helper_DARWIN): Same.
-
-2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/41908
-	* testsuite/libffi.call/testclosure.c: New test.
-
-2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
-	assembly version use of ___chkstk.
-
-2009-09-23  Matthias Klose  <doko@ubuntu.com>
-
-	PR libffi/40242, PR libffi/41443
-	* src/arm/sysv.S (__ARM_ARCH__): Define for processors
-	__ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
-	__ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
-	Change the conditionals to __SOFTFP__ || __ARM_EABI__
-	for -mfloat-abi=softfp to work.
-
-2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR testsuite/32843 (strikes again)
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
-	enable proper extension on char and short.
-
-2009-09-15  David Daney  <ddaney@caviumnetworks.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
-	handling for FFI_TYPE_POINTER.
-	* src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
-	FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
-	FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
-	FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
-	(FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
-	(enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
-	* src/mips/n32.S (ffi_call_N32): Add handling for soft-float
-	structure and pointer returns.
-	(ffi_closure_N32): Add handling for pointer returns.
-	* src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
-	calc_n32_return_struct_flags): Handle soft-float.
-	(ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
-	(ffi_call_N32): Declare proper argument types.
-	(ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
-	soft-float.
-
-2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (AC_PREREQ): Bump to 2.64.
-
-2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.am (install-html, install-pdf): Remove.
-	* Makefile.in: Regenerate.
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* man/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-
-	* configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
-	* configure: Rebuilt.
-
-2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
-
-2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR libffi/40807
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
-	return types for X86_WIN32.
-	* src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
-	(_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
-	_ffi_closure_STDCALL): Likewise.
-
-	* src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
-	(dlmmap, dlmunmap): Also use these functions on Cygwin.
-
-2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	PR testsuite/40699
-	PR testsuite/40707
-	PR testsuite/40709
-	* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
-	2009-06-30 commits.
-
-2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
-	to "" before adding paths.  (This reinstates an assignment that
-	was removed by my 2009-06-30 commit, but changes the initial
-	value from "." to "".)
-
-2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/40601
-	* testsuite/lib/libffi-dg.exp (libffi-init): Properly set
-	gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
-	empty.
-
-2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
-	to ld_library_path.  Use add_path.  Add just find_libgcc_s
-	to ld_library_path, not every libgcc multilib directory.
-
-2009-06-16  Wim Lewis  <wiml@hhhh.org>
-
-	* src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
-	supposed to be callee-saved.
-	* src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
-	return buffer for odd-size structs.
-
-2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/40444
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
-	allow_stack_execute for Darwin.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* configure.ac (TARGETDIR): Add missing blank lines.
-	* configure: Regenerate.
-
-2009-06-16  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	* testsuite/libffi.call/ffitest.h,
-	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
-
-2009-06-15  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
-	* testsuite/libffi.call/err_bad_abi.c: Likewise.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* Makefile.am: Remove info_TEXINFOS.
-
-2009-06-12  Andrew Haley  <aph@redhat.com>
-
-	* ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/return_ll1.c,
-	testsuite/libffi.call/stret_medium2.c: Fix printf format
-	specifiers.
-	testsuite/libffi.special/unwindtest.cc: include stdint.h.
-
-2009-06-11  Timothy Wall  <twall@users.sf.net>
-
-	* Makefile.am,
-	configure.ac,
-	include/ffi.h.in,
-	include/ffi_common.h,
-	src/closures.c,
-	src/dlmalloc.c,
-	src/x86/ffi.c,
-	src/x86/ffitarget.h,
-	src/x86/win64.S (new),
-	README: Added win64 support (mingw or MSVC)
-	* Makefile.in,
-	include/Makefile.in,
-	man/Makefile.in,
-	testsuite/Makefile.in,
-	configure,
-	aclocal.m4: Regenerated
-	* ltcf-c.sh: properly escape cygwin/w32 path
-	* man/ffi_call.3: Clarify size requirements for return value.
-	* src/x86/ffi64.c: Fix filename in comment.
-	* src/x86/win32.S: Remove unused extern.
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
- 	testsuite/libffi.call/cls_3byte2.c,
- 	testsuite/libffi.call/cls_4_1byte.c,
- 	testsuite/libffi.call/cls_4byte.c,
- 	testsuite/libffi.call/cls_5_1_byte.c,
- 	testsuite/libffi.call/cls_5byte.c,
- 	testsuite/libffi.call/cls_64byte.c,
- 	testsuite/libffi.call/cls_6_1_byte.c,
- 	testsuite/libffi.call/cls_6byte.c,
- 	testsuite/libffi.call/cls_7_1_byte.c,
- 	testsuite/libffi.call/cls_7byte.c,
- 	testsuite/libffi.call/cls_8byte.c,
- 	testsuite/libffi.call/cls_9byte1.c,
- 	testsuite/libffi.call/cls_9byte2.c,
- 	testsuite/libffi.call/cls_align_double.c,
- 	testsuite/libffi.call/cls_align_float.c,
- 	testsuite/libffi.call/cls_align_longdouble.c,
- 	testsuite/libffi.call/cls_align_longdouble_split.c,
- 	testsuite/libffi.call/cls_align_longdouble_split2.c,
- 	testsuite/libffi.call/cls_align_pointer.c,
- 	testsuite/libffi.call/cls_align_sint16.c,
- 	testsuite/libffi.call/cls_align_sint32.c,
- 	testsuite/libffi.call/cls_align_sint64.c,
- 	testsuite/libffi.call/cls_align_uint16.c,
- 	testsuite/libffi.call/cls_align_uint32.c,
- 	testsuite/libffi.call/cls_align_uint64.c,
- 	testsuite/libffi.call/cls_dbls_struct.c,
- 	testsuite/libffi.call/cls_double.c,
- 	testsuite/libffi.call/cls_double_va.c,
- 	testsuite/libffi.call/cls_float.c,
- 	testsuite/libffi.call/cls_longdouble.c,
- 	testsuite/libffi.call/cls_longdouble_va.c,
- 	testsuite/libffi.call/cls_multi_schar.c,
- 	testsuite/libffi.call/cls_multi_sshort.c,
- 	testsuite/libffi.call/cls_multi_sshortchar.c,
- 	testsuite/libffi.call/cls_multi_uchar.c,
- 	testsuite/libffi.call/cls_multi_ushort.c,
- 	testsuite/libffi.call/cls_multi_ushortchar.c,
- 	testsuite/libffi.call/cls_pointer.c,
- 	testsuite/libffi.call/cls_pointer_stack.c,
- 	testsuite/libffi.call/cls_schar.c,
- 	testsuite/libffi.call/cls_sint.c,
- 	testsuite/libffi.call/cls_sshort.c,
- 	testsuite/libffi.call/cls_uchar.c,
- 	testsuite/libffi.call/cls_uint.c,
- 	testsuite/libffi.call/cls_ulonglong.c,
- 	testsuite/libffi.call/cls_ushort.c,
- 	testsuite/libffi.call/err_bad_abi.c,
- 	testsuite/libffi.call/err_bad_typedef.c,
- 	testsuite/libffi.call/float2.c,
- 	testsuite/libffi.call/huge_struct.c,
- 	testsuite/libffi.call/nested_struct.c,
- 	testsuite/libffi.call/nested_struct1.c,
- 	testsuite/libffi.call/nested_struct10.c,
- 	testsuite/libffi.call/nested_struct2.c,
- 	testsuite/libffi.call/nested_struct3.c,
- 	testsuite/libffi.call/nested_struct4.c,
- 	testsuite/libffi.call/nested_struct5.c,
- 	testsuite/libffi.call/nested_struct6.c,
- 	testsuite/libffi.call/nested_struct7.c,
- 	testsuite/libffi.call/nested_struct8.c,
- 	testsuite/libffi.call/nested_struct9.c,
- 	testsuite/libffi.call/problem1.c,
- 	testsuite/libffi.call/return_ldl.c,
- 	testsuite/libffi.call/return_ll1.c,
- 	testsuite/libffi.call/stret_large.c,
- 	testsuite/libffi.call/stret_large2.c,
- 	testsuite/libffi.call/stret_medium.c,
- 	testsuite/libffi.call/stret_medium2.c,
-	testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
-	of checking for MMAP.  Use intptr_t instead of long casts.
-
-2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
-	* testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Likewise.
-
-2009-06-09  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/freebsd.S: Add missing file.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	Import from libffi 3.0.8:
-
-	* doc/libffi.texi: New file.
-	* doc/libffi.info: Likewise.
-	* doc/stamp-vti: Likewise.
-	* man/Makefile.am: New file.
-	* man/ffi_call.3: New file.
-
-	* Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
-	src/dlmalloc.c.
-	(nodist_libffi_la_SOURCES): Add X86_FREEBSD.
-
-	* configure.ac: Bump version to 3.0.8.
-	parisc*-*-linux*: Add.
-	i386-*-freebsd* | i386-*-openbsd*: Add.
-	powerpc-*-beos*: Add.
-	AM_CONDITIONAL X86_FREEBSD: Add.
-	AC_CONFIG_FILES: Add man/Makefile.
-
-	* include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* README: Import from libffi 3.0.8.
-
-2009-06-08  Andrew Haley  <aph@redhat.com>
-
-	* testsuite/libffi.call/err_bad_abi.c: Add xfails.
-	* testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
-	* testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
-	* testsuite/libffi.call/err_bad_typedef.c: Add xfails.
-
-	* testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
-	* testsuite/libffi.call/stret_medium.c: Likewise.
-	* testsuite/libffi.call/stret_large2.c: Likewise.
-	* testsuite/libffi.call/stret_large.c:  Likewise.
-
-2008-12-26  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_align_longdouble_split.c,
-	testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
-	failures on x86_64 cygwin/mingw.
-
-2008-12-22  Timothy Wall  <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/closure_loc_fn0.c,
-	testsuite/libffi.call/closure_stdcall.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-	pointer to integer (intptr_t).
-	* testsuite/libffi.call/cls_longdouble.c: disable for win64.
-
-2008-07-24  Anthony Green  <green@redhat.com>
-
-	* testsuite/libffi.call/cls_dbls_struct.c,
-	testsuite/libffi.call/cls_double_va.c,
-	testsuite/libffi.call/cls_longdouble.c,
-	testsuite/libffi.call/cls_longdouble_va.c,
-	testsuite/libffi.call/cls_pointer.c,
-	testsuite/libffi.call/cls_pointer_stack.c,
-	testsuite/libffi.call/err_bad_abi.c: Clean up failures from
-	compiler warnings.
-
-2008-03-04  Anthony Green  <green@redhat.com>
-	    Blake Chaffin
-	    hos@tamanegi.org
-
-	* testsuite/libffi.call/cls_align_longdouble_split2.c
-	  testsuite/libffi.call/cls_align_longdouble_split.c
-	  testsuite/libffi.call/cls_dbls_struct.c
-	  testsuite/libffi.call/cls_double_va.c
-	  testsuite/libffi.call/cls_longdouble.c
-	  testsuite/libffi.call/cls_longdouble_va.c
-	  testsuite/libffi.call/cls_pointer.c
-	  testsuite/libffi.call/cls_pointer_stack.c
-	  testsuite/libffi.call/err_bad_abi.c
-	  testsuite/libffi.call/err_bad_typedef.c
-	  testsuite/libffi.call/stret_large2.c
-	  testsuite/libffi.call/stret_large.c
-	  testsuite/libffi.call/stret_medium2.c
-	  testsuite/libffi.call/stret_medium.c: New tests from Apple.
-
-2009-06-05  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
-	libffi.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
-	stdcall changes.
-
-2008-02-26  Anthony Green  <green@redhat.com>
-	    Thomas Heller  <theller@ctypes.org>
-
-	* src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
-	comment.
-
-2008-02-03  Timothy Wall  <twall@users.sf.net>
-
-	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
-	  offset based on code pointer, not data pointer.
-
-2008-01-31  Timothy Wall <twall@users.sf.net>
-
-	* testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
-	closures.
-	* src/x86/ffitarget.h: Increase size of trampoline for stdcall
-	closures.
-	* src/x86/win32.S: Add assembly for stdcall closure.
-	* src/x86/ffi.c: Initialize stdcall closure trampoline.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Change void (*)() to void (*)(void).
-	* src/x86/ffi.c: Likewise.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ppc_closure.S: Insert licence header.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-
-	* src/sh64/ffi.c: Change void (*)() to void (*)(void).
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/m32r/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/alpha/ffi.c: Likewise.
-	* src/alpha/osf.S: Likewise.
-	* src/frv/ffi.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/pa/hpux32.S: Likewise.
-	* src/ia64/unix.S: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-
-2008-02-15  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
-	Define (conditionally), and use it to include cachectl.h.
-	(ffi_prep_closure_loc): Fix cache flushing.
-	* src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
-
-2009-06-04  Andrew Haley  <aph@redhat.com>
-
-	include/ffi.h.in,
-	src/arm/ffitarget.h,
-	src/arm/ffi.c,
-	src/arm/sysv.S,
-	src/powerpc/ffitarget.h,
-	src/closures.c,
-	src/sh64/ffitarget.h,
-	src/sh64/ffi.c,
-	src/sh64/sysv.S,
-	src/types.c,
-	src/x86/ffi64.c,
-	src/x86/ffitarget.h,
-	src/x86/win32.S,
-	src/x86/darwin.S,
-	src/x86/ffi.c,
-	src/x86/sysv.S,
-	src/x86/unix64.S,
-	src/alpha/ffitarget.h,
-	src/alpha/ffi.c,
-	src/alpha/osf.S,
-	src/m68k/ffitarget.h,
-	src/frv/ffitarget.h,
-	src/frv/ffi.c,
-	src/s390/ffitarget.h,
-	src/s390/sysv.S,
-	src/cris/ffitarget.h,
-	src/pa/linux.S,
-	src/pa/ffitarget.h,
-	src/pa/ffi.c,
-	src/raw_api.c,
-	src/ia64/ffitarget.h,
-	src/ia64/unix.S,
-	src/ia64/ffi.c,
-	src/ia64/ia64_flags.h,
-	src/java_raw_api.c,
-	src/debug.c,
-	src/sparc/v9.S,
-	src/sparc/ffitarget.h,
-	src/sparc/ffi.c,
-	src/sparc/v8.S,
-	src/mips/ffitarget.h,
-	src/mips/n32.S,
-	src/mips/o32.S,
-	src/mips/ffi.c,
-	src/prep_cif.c,
-	src/sh/ffitarget.h,
-	src/sh/ffi.c,
-	src/sh/sysv.S: Update license text.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* src/x86/win32.S (_ffi_closure_STDCALL):  New function.
-	(.eh_frame):  Add FDE for it.
-
-2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* configure.ac:  Also check if assembler supports pc-relative
-	relocs on X86_WIN32 targets.
-	* configure:  Regenerate.
-	* src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
-	(_ffi_call_SYSV):  Add missing function type symbol .def and
-	add EH markup labels.
-	(_ffi_call_STDCALL):  Likewise.
-	(_ffi_closure_SYSV):  Likewise.
-	(_ffi_closure_raw_SYSV):  Likewise.
-	(.eh_frame):  Add hand-crafted EH data.
-
-2009-04-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/lib/libffi-dg.exp: Change copyright header to refer to
-	version 3 of the GNU General Public License and to point readers
-	at the COPYING3 file and the FSF's license web page.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.special/special.exp: Likewise.
-
-2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libffi/26048
-	* configure.ac (HAVE_AS_X86_PCREL): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
-	RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
-	RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-	* src/x86/unix64.S (.Lstore_table): Move to .text section.
-	(.Lload_table): Likewise.
-	(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
-
-2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
-	signed/unsigned int8/16 return values.
-	* src/sparc/v8.S (ffi_call_v8): Likewise.
-	(ffi_closure_v8): Likewise.
-
-2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
-	    Steve Ellcey  <sje@cup.hp.com>
-
-	* configure: Regenerate for new libtool.
-	* Makefile.in: Ditto.
-	* include/Makefile.in: Ditto.
-	* aclocal.m4: Ditto.
-
-2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
-	FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
-	Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
-	Adjust copyright notice.
-	* src/powerpc/ffi.c: Add two new flags to indicate if we have one
-	register or two register to use for FFI_SYSV structs.
-	(ffi_prep_cif_machdep): Pass the right register flag introduced above.
-	(ffi_closure_helper_SYSV): Fix the return type for
-	FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
-	Adjust copyright notice.
-
-2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
-	int.
-
-2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2008-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
-	powerpc-*-beos*): Remove.
-	* configure: Regenerate.
-
-2008-05-09  Julian Brown  <julian@codesourcery.com>
-
-	* Makefile.am (LTLDFLAGS): New.
-	(libffi_la_LDFLAGS): Use above.
-	* Makefile.in: Regenerate.
-
-2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/35457
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add .note.GNU-stack on Linux.
-	* src/sh64/sysv.S: Likewise.
-
-2008-03-26  Daniel Jacobowitz  <dan@debian.org>
-
-	* src/arm/sysv.S: Fix ARM comment marker.
-
-2008-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
-	* src/s390/sysv.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-	* src/x86/unix64.S: Likewise.
-	* src/x86/sysv.S: Likewise.
-	* src/sparc/v8.S: Likewise.
-	* src/sparc/v9.S: Likewise.
-	* src/m68k/sysv.S: Likewise.
-	* src/arm/sysv.S: Likewise.
-
-2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
-	    Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add amd64-*-freebsd* target.
-	* configure: Regenerate.
-
-2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libffi/34612
-	* src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
-	returning struct.
-
-	* testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
-	tests.
-
-2008-01-24  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure: Regenerate.
-
-2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
-
-2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
-	signed/unsigned int8/16 for X86_DARWIN.
-	Updated copyright info.
-	Handle one and two byte structs with special cif->flags.
-	* src/x86/ffitarget.h: Add special types for one and two byte structs.
-	Updated copyright info.
-	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
-	sysv.S
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned for int8/16, one and two byte structs.
-	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-	Updated copyright info.
-
-2007-12-08  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
-	SUBU, add with ADDU and use smaller code sequences.
-
-2007-12-07  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
-	type.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not	already
-	defined.
-	(ffi_java_raw): New typedef.
-	(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
-	ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
-	ffi_java_raw.
-	(ffi_java_raw_closure) : Same.
-	(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
-	parameter types.
-	* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
-	FFI_SIZEOF_JAVA_RAW.
-	(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
-	Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
-	sizeof(ffi_java_raw) for alignment calculations.
-	(ffi_java_ptrarray_to_raw): Same.
-	(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
-	if FFI_SIZEOF_JAVA_RAW == 4.
-	(ffi_java_raw_to_rvalue): Same.
-	(ffi_java_raw_call): Change type of raw to ffi_java_raw.
-	(ffi_java_translate_args): Same.
-	(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
-	parameter types.
-	* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
-
-2007-12-06  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
-	pointer values.
-
-2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
-
-	PR libffi/31937
-	* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
-	Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
-	* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
-	set the NUM_FPR_ARG_REGISTERS according to.
-	Add support for potential soft-float support under hard-float
-	architecture.
-	(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
-	FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
-	to the FFI_LINUX_SOFT_FLOAT ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Make sure not to store float/double
-	on archs where __NO_FPRS__ is true.
-	Add FFI_TYPE_UINT128 support.
-	* src/powerpc/sysv.S: Add support for soft-float long-double-128.
-	Adjust copyright notice.
-
-2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
-	* include/ffi_common.h: ... here.
-	Update copyright.
-
-2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
-	* testsuite/libffi.call/return_ldl.c: New test.
-
-2007-09-04    <aph@redhat.com>
-
-	* src/arm/sysv.S (UNWIND): New.
-	(Whole file): Conditionally compile unwinder directives.
-	* src/arm/sysv.S: Add unwinder directives.
-
-	* src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
-	Only treat r0 as a struct address if we're actually returning a
-	struct by address.
-	Only copy the bytes that are actually within a struct.
-	(ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
-	is returned in r0, not passed by address.
-	(ffi_call): Allocate a word-sized temporary for the case where
-	a composite is returned in r0.
-	(ffi_prep_incoming_args_SYSV): Align as necessary.
-
-2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
-
-	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
-	directly using the sys_cacheflush syscall.
-
-2007-07-27  Andrew Haley  <aph@redhat.com>
-
-	* src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
-
-2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure: Likewise.
-
-2007-08-24  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_sl.c: New test.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
-
-2007-08-10  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/28313
-	* configure.ac: Don't treat mips64 as a special case.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
-	* configure: Regenerate
-	* Makefile.in: Ditto.
-	* fficonfig.h.in: Ditto.
-	* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
-	(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
-	(FFI_DEFAULT_ABI): Set for n64 case.
-	(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
-	* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
-	(ffi_closure_N32): New function.
-	(.eh_frame): New section
-	* src/mips/o32.S: Clean up comments.
-	(ffi_closure_O32): Pass ffi_closure parameter in $12.
-	* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
-	_MIPS_SIM == _ABIN32 throughout.
-	(FFI_MIPS_STOP_HERE): New, use in place of
-	ffi_stop_here.
-	(ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
-	to support n32/n64 ABIs.
-	(calc_n32_struct_flags): Rewrite.
-	(calc_n32_return_struct_flags): Remove unused variable.  Reverse
-	position of flag bits.
-	(ffi_prep_cif_machdep): Rewrite n32 portion.
-	(ffi_call): Enable for n64.  Add special handling for small structure
-	return values.
-	(ffi_prep_closure_loc): Add n32 and n64 support.
-	(ffi_closure_mips_inner_O32): Add cast to silence warning.
-	(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
-
-2007-08-08  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
-	* testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
-	specifiers.
-	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
-	* testsuite/libffi.call/cls_sint.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct9.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte1.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn3.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl2.c (main): Ditto.
-	* testsuite/libffi.call/cls_sshort.c (main): Ditto.
-	* testsuite/libffi.call/return_fl3.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn5.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct10.c (main): Ditto.
-	* testsuite/libffi.call/return_ll1.c (main): Ditto.
-	* testsuite/libffi.call/cls_8byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
-	* testsuite/libffi.call/cls_20byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct2.c (main): Ditto.
-	* testsuite/libffi.call/cls_24byte.c (main): Ditto.
-	* testsuite/libffi.call/nested_struct6.c (main): Ditto.
-	* testsuite/libffi.call/cls_uint.c (main): Ditto.
-	* testsuite/libffi.call/cls_12byte.c (main): Ditto.
-	* testsuite/libffi.call/cls_16byte.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn0.c (main): Ditto.
-	* testsuite/libffi.call/cls_9byte2.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn2.c (main): Ditto.
-	* testsuite/libffi.call/return_dbl1.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn4.c (main): Ditto.
-	* testsuite/libffi.call/closure_fn6.c (main): Ditto.
-	* testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
-
-2007-08-07  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
-	checkin.
-
-2007-08-06  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
-	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
-	FFI_TYPE_SINT32.
-
-2007-08-02  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/return_ul.c (main): Define return type as
-	ffi_arg.  Use proper printf conversion specifier.
-
-2007-07-30  Andrew Haley  <aph@redhat.com>
-
-	PR testsuite/32843
-	* src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
-	signed/unsigned int8/16.
-	* src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
-	Use a jump table.
-	Remove code to pop args from the stack after call.
-	Special-case signed/unsigned int8/16.
-	* testsuite/libffi.call/return_sc.c (main): Revert.
-
-2007-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/32843
-	* testsuite/libffi.call/return_sc.c (main): Verify call
-	result as signed char, not ffi_arg.
-
-2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
-	* configure: Regenerate.
-
-2007-07-11  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffi.c: Don't include sys/cachectl.h.
-	(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
-	cacheflush().
-
-2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
-
-	* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
-	from (ffi_prep_closure): ... this.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-
-2005-12-31  Phil Blundell  <pb@reciva.com>
-
-	* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
-	* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
-	* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
-
-	* testsuite/libffi.call/cls_multi_ushort.c,
-	testsuite/libffi.call/cls_align_uint16.c,
-	testsuite/libffi.call/nested_struct1.c,
-	testsuite/libffi.call/nested_struct3.c,
-	testsuite/libffi.call/cls_7_1_byte.c,
-	testsuite/libffi.call/cls_double.c,
-	testsuite/libffi.call/nested_struct5.c,
-	testsuite/libffi.call/nested_struct7.c,
-	testsuite/libffi.call/cls_sint.c,
-	testsuite/libffi.call/nested_struct9.c,
-	testsuite/libffi.call/cls_20byte1.c,
-	testsuite/libffi.call/cls_multi_sshortchar.c,
-	testsuite/libffi.call/cls_align_sint64.c,
-	testsuite/libffi.call/cls_3byte2.c,
-	testsuite/libffi.call/cls_multi_schar.c,
-	testsuite/libffi.call/cls_multi_uchar.c,
-	testsuite/libffi.call/cls_19byte.c,
-	testsuite/libffi.call/cls_9byte1.c,
-	testsuite/libffi.call/cls_align_float.c,
-	testsuite/libffi.call/closure_fn1.c,
-	testsuite/libffi.call/problem1.c,
-	testsuite/libffi.call/closure_fn3.c,
-	testsuite/libffi.call/cls_sshort.c,
-	testsuite/libffi.call/closure_fn5.c,
-	testsuite/libffi.call/cls_align_double.c,
-	testsuite/libffi.call/cls_2byte.c,
-	testsuite/libffi.call/nested_struct.c,
-	testsuite/libffi.call/nested_struct10.c,
-	testsuite/libffi.call/cls_4byte.c,
-	testsuite/libffi.call/cls_6byte.c,
-	testsuite/libffi.call/cls_8byte.c,
-	testsuite/libffi.call/cls_multi_sshort.c,
-	testsuite/libffi.call/cls_align_uint32.c,
-	testsuite/libffi.call/cls_align_sint16.c,
-	testsuite/libffi.call/cls_float.c,
-	testsuite/libffi.call/cls_20byte.c,
-	testsuite/libffi.call/cls_5_1_byte.c,
-	testsuite/libffi.call/nested_struct2.c,
-	testsuite/libffi.call/cls_24byte.c,
-	testsuite/libffi.call/nested_struct4.c,
-	testsuite/libffi.call/nested_struct6.c,
-	testsuite/libffi.call/cls_64byte.c,
-	testsuite/libffi.call/nested_struct8.c,
-	testsuite/libffi.call/cls_uint.c,
-	testsuite/libffi.call/cls_multi_ushortchar.c,
-	testsuite/libffi.call/cls_schar.c,
-	testsuite/libffi.call/cls_uchar.c,
-	testsuite/libffi.call/cls_align_uint64.c,
-	testsuite/libffi.call/cls_ulonglong.c,
-	testsuite/libffi.call/cls_align_longdouble.c,
-	testsuite/libffi.call/cls_1_1byte.c,
-	testsuite/libffi.call/cls_12byte.c,
-	testsuite/libffi.call/cls_3_1byte.c,
-	testsuite/libffi.call/cls_3byte1.c,
-	testsuite/libffi.call/cls_4_1byte.c,
-	testsuite/libffi.call/cls_6_1_byte.c,
-	testsuite/libffi.call/cls_16byte.c,
-	testsuite/libffi.call/cls_18byte.c,
-	testsuite/libffi.call/closure_fn0.c,
-	testsuite/libffi.call/cls_9byte2.c,
-	testsuite/libffi.call/closure_fn2.c,
-	testsuite/libffi.call/closure_fn4.c,
-	testsuite/libffi.call/cls_ushort.c,
-	testsuite/libffi.call/closure_fn6.c,
-	testsuite/libffi.call/cls_5byte.c,
-	testsuite/libffi.call/cls_align_pointer.c,
-	testsuite/libffi.call/cls_7byte.c,
-	testsuite/libffi.call/cls_align_sint32.c,
-	testsuite/libffi.special/unwindtest_ffi_call.cc,
-	testsuite/libffi.special/unwindtest.cc: Enable for ARM.
-
-2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* aclocal.m4: Regenerated.
-
-2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
-
-	* configure: Regenerate.
-
-2007-05-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
-	ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
-	* src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
-	* src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_CLOSURES): Enable closure support.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
-	* configure: Regenerate.
-	* fficonfig.h.in: Regenerate.
-	* src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
-	CFI_OFFSET,CFI_DEF_CFA): New macros.
-	(ffi_call_SYSV): Add callframe annotation.
-
-2007-05-10  Roman Zippel <zippel@linux-m68k.org>
-
-	* src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
-	numerous test suite failures.
-	* src/m68k/sysv.S (ffi_call_SYSV): Likewise.
-
-2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Bring up to date.
-	* Makefile.in: Regenerate.
-	* src/frv/eabi.S: Remove RCS keyword.
-
-2007-04-06  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac: Tidy target case.
-	(HAVE_LONG_DOUBLE): Allow the target to override.
-	* configure: Regenerate.
-	* include/ffi.h.in: Don't define ffi_type_foo if
-	LIBFFI_HIDE_BASIC_TYPES is defined.
-	(ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
-	to ffi_type_double.
-	* types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
-	(FFI_TYPEDEF, ffi_type_void): Mark the data const.
-	(ffi_type_longdouble): Special case for Alpha.  Don't define
-	if long double == double.
-
-	* src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
-	(ffi_prep_cif_machdep): Handle it as the 128-bit type.
-	(ffi_call, ffi_closure_osf_inner): Likewise.
-	(ffi_closure_osf_inner): Likewise.  Mark hidden.
-	(ffi_call_osf, ffi_closure_osf): Mark hidden.
-	* src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
-	* src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
-	(load_table): Handle 128-bit long double.
-
-	* testsuite/libffi.call/float4.c: Add -mieee for alpha.
-
-2007-04-06  Tom Tromey  <tromey@redhat.com>
-
-	PR libffi/31491:
-	* README: Fixed bug in example.
-
-2007-04-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/closures.c: Include sys/statfs.h.
-	(_GNU_SOURCE): Define on Linux.
-	(FFI_MMAP_EXEC_SELINUX): Define.
-	(selinux_enabled): New variable.
-	(selinux_enabled_check): New function.
-	(is_selinux_enabled): Define.
-	(dlmmap): Use it.
-
-2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
-	Use 'volatile float sum' to create sum of floats to avoid false
-	negative due to excess precision on ix86 targets.
-	(main): Ditto.
-
-2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
-	patch.
-	(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
-	(ffi_prep_closure_loc): New.
-	(ffi_prep_raw_closure_loc): New.
-	(ffi_prep_java_raw_closure_loc): New.
-	* src/closures.c: New file.
-	* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
-	Replace sflags with exec_offset.
-	[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
-	sub_segment_exec_offset): New macros.
-	(get_segment_flags, set_segment_flags, check_segment_merge): New
-	macros.
-	(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
-	(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
-	destroy_mspace): Use new macros.
-	(sys_alloc): Silence warning.
-	* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
-	* Makefile.in: Rebuilt.
-	* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
-	terms of ffi_prep_closure_loc.
-	* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
-	from...
-	(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
-	renamed version.
-	* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
-	adjusted from...
-	(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
-	the renamed version.
-	* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	* src/pa/ffi.c: Likewise.
-	* src/cris/ffi.c: Likewise.  Adjust.
-	* src/frv/ffi.c: Likewise.
-	* src/ia64/ffi.c: Likewise.
-	* src/mips/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/s390/ffi.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/sparc/ffi.c: Likewise.
-	* src/x86/ffi64.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	(FFI_INIT_TRAMPOLINE): Adjust.
-	(ffi_prep_raw_closure_loc): Renamed and adjusted from...
-	(ffi_prep_raw_closure): ... this.
-	* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
-	(ffi_prep_closure): ... this.
-	(flush_icache): Adjust.
-
-2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
-	Lea's malloc.
-
-2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
-
-	* Makefile.am: Add dummy install-pdf target.
-	* Makefile.in: Regenerate
-
-2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
-	ffi_closure_helper_SYSV): Add long double handling.
-
-2007-02-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
-	immediately after bctrl instruction.
-
-2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* Makefile.am (all-recursive, install-recursive,
-	mostlyclean-recursive, clean-recursive, distclean-recursive,
-	maintainer-clean-recursive): Add missing targets.
-	* Makefile.in: Rebuilt.
-
-2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
-
-	* configure.ac: Add TARGET for x86_64-*-darwin*.
-	* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
-	for X86_DARWIN.
-	* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
-	* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
-	ffi_call only.
-
-2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
-
-	* aclocal.m4: Regenerate with aclocal -I .. as written in the
-	Makefile.am.
-
-2006-10-31  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
-	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
-	Darwin.
-	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
-	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
-
-2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
-	    Sandro Tolaini  <tolaini@libero.it>
-
-	* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
-	conditional.
-	* configure: Regenerated.
-	* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
-	(EXTRA_DIST): Add src/x86/darwin.S.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
-	X86_WIN32, and additionally align stack to 16 bytes.
-	* src/x86/darwin.S: New, based on sysv.S.
-	* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
-
-2006-09-12  David Daney  <ddaney@avtrex.com>
-
-	PR libffi/23935
-	* include/Makefile.am: Install both ffi.h and ffitarget.h in
-	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
-	* aclocal.m4: Regenerated for automake 1.9.6.
-	* Makefile.in: Regenerated.
-	* include/Makefile.in: Regenerated.
-	* testsuite/Makefile.in: Regenerated.
-
-2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h (struct): Revert accidental commit.
-
-2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* include/ffi_common.h: Remove lint directives.
-	* include/ffi.h.in: Likewise.
-
-2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
-
-	* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
-	for 32-bit architectures.
-	* testsuite/libffi.call/return_ul.c: New test case.
-
-2006-07-19  David Daney  <ddaney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
-	xfail remains for mips64.
-
-2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
-
-	* Makefile.am: Add install-html target. Add install-html to .PHONY
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
-	stack slot.
-
-2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* README: Remove notice about 'Crazy Comments'.
-	* src/debug.c: Remove lint directives. Cleanup white spaces.
-	* src/java_raw_api.c: Likewise.
-	* src/prep_cif.c: Likewise.
-	* src/raw_api.c: Likewise.
-	* src/ffitest.c: Delete. No longer needed, all test cases migrated
-	to the testsuite.
-	* src/arm/ffi.c: Remove lint directives.
-	* src/m32r/ffi.c: Likewise.
-	* src/pa/ffi.c: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-	* src/sh/ffi.c: Likewise.
-	* src/sh64/ffi.c: Likewise.
-	* src/x86/ffi.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-
-2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/pa/hpux32.S: Correct unwind offset calculation for
-	ffi_closure_pa32.
-	* src/pa/linux.S: Likewise.
-
-2006-04-12  James E Wilson  <wilson@specifix.com>
-
-	PR libgcj/26483
-	* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
-	(hfa_type_load): Call stf_spill.
-	(hfa_type_store): Call ldf_fill.
-	(ffi_call): Adjust calls to above routines.  Add local temps for
-	macro result.
-
-2006-04-10  Matthias Klose  <doko@debian.org>
-
-	* testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
-	directory names containing underscores.
-
-2006-04-07  James E Wilson  <wilson@specifix.com>
-
-	* testsuite/libffi.call/float4.c: New testcase.
-
-2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add PA_HPUX port.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add PA_HPUX rules.
-	* configure: Regenerate.
-	* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
-	Add PA_HPUX and PA64_HPUX.
-	Rename FFI_LINUX ABI to FFI_PA32 ABI.
-	(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
-	(FFI_TYPE_SMALL_STRUCT2): Define.
-	(FFI_TYPE_SMALL_STRUCT4): Likewise.
-	(FFI_TYPE_SMALL_STRUCT8): Likewise.
-	(FFI_TYPE_SMALL_STRUCT3): Redefine.
-	(FFI_TYPE_SMALL_STRUCT5): Likewise.
-	(FFI_TYPE_SMALL_STRUCT6): Likewise.
-	(FFI_TYPE_SMALL_STRUCT7): Likewise.
-	* src/pa/ffi.c (ROUND_DOWN): Delete.
-	(fldw, fstw, fldd, fstd): Use '__asm__'.
-	(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
-	FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
-	(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
-	Simplify incrementing of stack slot variable. Change type of local
-	'n' to unsigned int.
-	(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
-	double on PA_HPUX.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
-	return type to ffi_status. Simplify incrementing of stack slot
-	variable. Only copy floating point argument registers when PA_LINUX
-	is true. Reformat debug statement.
-	Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
-	FFI_TYPE_SMALL_STRUCT8.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
-	declaration.
-	(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
-	Add nops to cache flush.  Add trampoline for PA_HPUX.
-	* src/pa/hpux32.S: New file.
-	* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
-	ffi_prep_args_LINUX to ffi_prep_args_pa32.
-	Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
-	unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
-	argument type checks so that common argument types appear first.
-	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
-	ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
-
-2006-03-24  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
-	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
-	FFI_TYPE_LONGDOUBLE.
-	(ffi_prep_args64): Assert using IBM extended double.
-	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
-	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
-	(ffi_call): Handle FFI_LINUX.
-	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
-	gpr3 return pointer as for struct return.  Handle FFI_LINUX
-	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
-	unnecessarily.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
-	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
-	Don't use r6 as pointer to results, instead use sp offset.  Don't
-	make a special call to load lr with case table address, instead
-	use offset from previous call.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
-	return.
-
-2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
-	passed with FP registers correctly.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S: Likewise.
-
-2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
-	args and userdata unused.
-	(closure_test_fn1): Mark cif and userdata unused.
-	(main): Remove unused res.
-
-2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
-	-O2, -O3, -Os and the warning flags -W -Wall.
-	* testsuite/libffi.special/special.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
-	unused parameter unused for gcc or else do nothing.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
-	* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
-	* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
-	* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
-	* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
-	* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
-	* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
-	* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
-	* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
-	* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
-	void* to avoid compiler warning.
-	(main): Likewise.
-	(cls_struct_align_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
-	Likewise.
-	* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
-	* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
-	data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
-	and data unused.
-	(main): Cast res_call to silence gcc.
-	* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
-	userdata unused.
-	(cls_ret_schar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
-	userdata unused.
-	(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
-	userdata unused.
-	(cls_ret_uint_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
-	and userdata unused.
-	* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
-	userdata unused.
-	(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
-	* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
-	* testsuite/libffi.call/float1.c (main): Remove unused variable i.
-	Cleanup white spaces.
-	* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
-	* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
-	cif and userdata unused.
-	* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
-	Likewise.
-	* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
-	formatters to silence gcc.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct4.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct6.c: Mention related PR.
-	(B_gn): Mark cif and userdata unused.
-	* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
-	unused.
-	* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
-	* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
-	* testsuite/libffi.call/problem1.c (stub): Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
-	gcc.
-	* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
-	in the last commit for this test case in the test case itself.
-	* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
-	unused.
-	* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
-	* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
-	* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
-	* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
-	* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
-	* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
-
-2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Fix register numbers in the FDE for
-	ffi_closure_SYSV.
-
-2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
-	declaration to avoid a false negative on ix86. See PR323.
-
-2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
-	and cast integer to void * if needed.  Update the pointer to
-	the FP register saved area correctly.
-
-2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
-	is fixed.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/return_dbl.c: New test case.
-	* testsuite/libffi.call/return_dbl1.c: Likewise.
-	* testsuite/libffi.call/return_dbl2.c: Likewise.
-	* testsuite/libffi.call/return_fl.c: Likewise.
-	* testsuite/libffi.call/return_fl1.c: Likewise.
-	* testsuite/libffi.call/return_fl2.c: Likewise.
-	* testsuite/libffi.call/return_fl3.c: Likewise.
-	* testsuite/libffi.call/closure_fn6.c: Likewise.
-
-	* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
-	definition.
-	* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
-	here to be used by other test cases too.
-
-	* testsuite/libffi.call/nested_struct10.c: New test case.
-	* testsuite/libffi.call/nested_struct9.c: Likewise.
-	* testsuite/libffi.call/nested_struct8.c: Likewise.
-	* testsuite/libffi.call/nested_struct7.c: Likewise.
-	* testsuite/libffi.call/nested_struct6.c: Likewise.
-	* testsuite/libffi.call/nested_struct5.c: Likewise.
-	* testsuite/libffi.call/nested_struct4.c: Likewise.
-
-2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.ac: Enable libffi for sparc64-*-freebsd*.
-	* configure: Rebuilt.
-
-2006-01-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
-	instead do the shifting inline.
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
-	shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
-	and 8 byte structs, for the remaining struct sizes don't call
-	__lshrdi3, instead do the shifting inline.
-
-2005-12-07  Thiemo Seufer  <ths@networkno.de>
-
-	* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
-	missing parentheses.
-	* src/mips/o32.S (ffi_call_O32): Code formatting. Define
-	and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
-	(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
-	A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
-	V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
-	FA_0_0_OFF2.
-	* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
-	endianness bugs.
-	(ffi_prep_closure): Improve trampoline instruction scheduling.
-	(ffi_closure_mips_inner_O32): Fix endianness bugs.
-
-2005-12-03  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c: Formatting.
-	(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
-	(ffi_prep_args64): Likewise.
-
-2005-09-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
-	darwin, use -shared-libgcc not -lgcc_s, and explain why.
-
-2005-09-26  Tom Tromey  <tromey@redhat.com>
-
-	* testsuite/libffi.call/float1.c (value_type): New typedef.
-	(CANARY): New define.
-	(main): Check for result buffer overflow.
-	* src/powerpc/linux64.S: Handle linux64 long double returns.
-	* src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
-	(ffi_prep_cif_machdep): Handle linux64 long double returns.
-
-2005-08-25  Alan Modra  <amodra@bigpond.net.au>
-
-	PR target/23404
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
-	homed fp args.
-	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
-
-2005-08-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
-	(AH_BOTTOM): Add FFI_HIDDEN definition.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Remove.
-	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
-	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
-	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
-	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
-	add FFI_HIDDEN to its prototype.
-	(ffi_closure_SYSV_inner): New.
-	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
-
-2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
-
-	PR libffi/21819:
-	* configure: Rebuilt.
-	* configure.ac: Handle i*86-*-gnu*.
-
-2005-08-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
-	DW_CFA_offset_extended_sf rather than
-	DW_CFA_GNU_negative_offset_extended.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
-
-2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
-	on sh3.
-	(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
-	* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
-	partially on register.
-	(ffi_closure_helper_SYSV): Likewise.
-	(ffi_prep_cif_machdep): Don't set too many cif->flags.
-
-2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_call): Handle small structures correctly.
-	Remove empty line.
-	* src/sh64/ffi.c (simple_type): Remove.
-	(return_type): Handle small structures correctly.
-	(ffi_prep_args): Likewise.
-	(ffi_call): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
-	Emit position independent code if PIC and remove wrong datalabel
-	prefixes from EH data.
-
-2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure.ac: Add POWERPC_FREEBSD rules.
-	* configure: Regenerate.
-	* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
-	(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
-	* src/powerpc/ffi.c: Add flags to handle small structure returns
-	in ffi_call_SYSV.
-	(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
-	Aka FFI_SYSV.
-	(ffi_closure_helper_SYSV): Likewise.
-	* src/powerpc/ppc_closure.S: Add return types for small structures.
-	* src/powerpc/sysv.S: Add bits to handle small structures for
-	final SYSV 4 ABI.
-
-2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_5_1_byte.c: New test file.
-	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
-	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
-
-2005-07-05  Randolph Chung  <tausq@debian.org>
-
-	* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
-	as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
-	structures.  Kill compilation warnings.
-	(ffi_closure_inner_LINUX): Print return values as hex in debug
-	message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
-	Properly handle 5-7 byte structure returns.
-	* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
-	(FFI_TYPE_SMALL_STRUCT2): Remove.
-	(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
-	(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
-	* src/pa/linux.S: Mark source file as using PA1.1 assembly.
-	(checksmst1, checksmst2): Remove.
-	(checksmst3): Optimize handling of 3-byte struct returns.
-	(checksmst567): Properly handle 5-7 byte struct returns.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	PR libgcj/21943
-	* src/mips/n32.S: Enforce PIC code.
-	* src/mips/o32.S: Likewise.
-
-2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
-	* configure: Regenerate.
-
-2005-06-01  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
-	to call ffi_closure_helper_SYSV.  Append @local instead.
-	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
-
-2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
-	Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
-	* Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
-	* aclocal.m4, configure, fficonfig.h.in, Makefile.in,
-	include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2005-05-09  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-05-08  Richard Henderson  <rth@redhat.com>
-
-	PR libffi/21285
-	* src/alpha/osf.S: Update unwind into to match code.
-
-2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
-	bit 11 of flags.
-	(ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
-	(ffi_prep_closure): Set carry bit if sse-used flag set.
-	* src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
-	Only load sse registers if ssecount non-zero.
-	(ffi_closure_unix64): Only save sse registers if carry set on entry.
-
-2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
-
-	* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
-	powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
-	* configure: Regenerate.
-
-2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
-	have Tcl8.3-compatible intermediate variable.
-
-2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
-	    Hans-Peter Nilsson  <hp@axis.com>
-
-	* Makefile.am: Add CRIS support.
-	* configure.ac: Likewise.
-	* Makefile.in, configure, testsuite/Makefile.in,
-	include/Makefile.in: Regenerate.
-	* src/cris: New directory.
-	* src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
-	* src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
-
-	* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
-	\r?\n in output tests.
-
-2005-04-12  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
-
-2005-03-30  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
-	(ffi_sarg) Ditto.
-	* src/ia64/unix.S (ffi_closure_unix): Extend gp
-	to 64 bits in ILP32 mode.
-	Load 64 bits even for short data.
-
-2005-03-23  Mike Stump  <mrs@apple.com>
-
-	* src/powerpc/darwin.S: Update for -m64 multilib.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* configure.ac: Do not invoke TL_AC_GCC_VERSION.
-	Do not set tool_include_dir.
-	* aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
-	Regenerate.
-	* include/Makefile.am: Set gcc_version and toollibffidir.
-	* include/Makefile.in: Regenerate.
-
-2005-02-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
-	odd-numbered register pairs for 64-bit integer types.
-
-2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR libffi/20104
-	* testsuite/libffi.call/return_ll1.c: New test case.
-
-2005-02-11  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
-	* testsuite/libffi.call/float.c: Ditto.
-	* testsuite/libffi.call/float2.c: Ditto.
-	* testsuite/libffi.call/float3.c: Ditto.
-
-2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
-
-2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* testsuite/libffi.special/special.exp (cxx_options): Add
-	-shared-libgcc.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
-	(FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
-	offset parameters with a type parameter; deduce size and structure
-	alignment.  Update all users.
-
-2004-12-31  Richard Henderson  <rth@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Define with sizeof.
-	(FFI_TYPE_LONGDOUBLE): Fix for ia64.
-	* src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
-	into ffi_prep_closure.
-	* src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
-	from scratch.
-
-2004-12-27  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/unix64.S: Fix typo in unwind info.
-
-2004-12-25  Richard Henderson  <rth@redhat.com>
-
-	* src/x86/ffi64.c (struct register_args): Rename from stackLayout.
-	(enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
-	(merge_classes): Check for it.
-	(SSE_CLASS_P): New.
-	(classify_argument): Pass byte_offset by value; perform all updates
-	inside struct case.
-	(examine_argument): Add classes argument; handle
-	X86_64_COMPLEX_X87_CLASS.
-	(ffi_prep_args): Merge into ...
-	(ffi_call): ... here.  Share stack frame with ffi_call_unix64.
-	(ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
-	(ffi_fill_return_value): Remove.
-	(ffi_prep_closure): Remove dead assert.
-	(ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
-	Rewrite to use struct register_args instead of va_list.  Create
-	flags for handling structure returns.
-	* src/x86/unix64.S: Remove dead strings.
-	(ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
-	stack frame with ffi_call.  Handle structure returns properly.
-	(float2sse, floatfloat2sse, double2sse): Remove.
-	(sse2float, sse2double, sse2floatfloat): Remove.
-	(ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
-	to handle structure returns properly.
-
-2004-12-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
-	PICFLAG.
-	* Makefile.in: Regenerated.
-
-2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
-
-	* configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
-	* configure, aclocal.m4, Makefile.in: Regenerate.
-	* include/Makefile.in, testsuite/Makefile.in: Regenerate.
-
-2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool reversion.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
-
-2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
-
-	* src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
-	of jal.  Use an absolute encoding for the frame information.
-
-2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
-	* acinclude.m4: Delete logic for sincludes.
-	* aclocal.m4, Makefile.in, configure: Regenerate.
-	* include/Makefile: Likewise.
-	* testsuite/Makefile: Likewise.
-
-2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
-	on a 8-byte boundary.
-	* src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
-	long long values.  Round stack allocation to a multiple of 8 bytes
-	for ATPCS compatibility.
-	* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
-	names.  Handle returning long long types.  Add Thumb and interworking
-	support.  Improve soft-float code.
-
-2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
-
-	* testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
-	(libffi_exit): New function.
-	(libffi_init): Build the testglue wrapper if needed.
-
-2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR other/18138
-	* testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
-
-2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
-	* src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
-
-2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
-	* testsuite/libffi.call/float3.c: New test case.
-
-2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
-	the function returning a structure pointed with R2.
-	* src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
-	the structure return value if T bit set.  Emit position
-	independent code and EH data if PIC.
-
-2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
-
-	* Makefile.am: Add m32r support.
-	* configure.ac: Likewise.
-	* Makefile.in: Regenerate.
-	* confiugre: Regenerate.
-	* src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
-	(uint64, sint64, double, longdouble)
-	* src/m32r: New directory.
-	* src/m32r/ffi.c: New file.
-	* src/m32r/sysv.S: Likewise.
-	* src/m32r/ffitarget.h: Likewise.
-
-2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/libffi.call/negint.c: New test case.
-
-2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libgcj/17465
-	* testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
-	Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
-	LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
-	DYLD_LIBRARY_PATH.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/many_win32.c: Remove whitespaces.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
-	whitespaces.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-
-2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Fix comments and identation.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
-	(ffi_prep_args): Handle longdouble arguments.
-	(ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
-	longdouble.
-	(ffi_closure_helper_DARWIN): Add closure handling for longdouble.
-	* src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
-	values.
-	* src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
-	* src/types.c: Defined longdouble size and alignment for darwin.
-
-2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/aix.S: Remove whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-	* src/powerpc/asm.h: Likewise.
-	* src/powerpc/ffi.c: Likewise.
-	* src/powerpc/ffitarget.h: Likewise.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.
-	* src/powerpc/ppc_closure.S: Likewise.
-	* src/powerpc/sysv.S: Likewise.
-
-2004-08-30  Anthony Green  <green@redhat.com>
-
-	* Makefile.am: Add frv support.
-	* Makefile.in, testsuite/Makefile.in: Rebuilt.
-	* configure.ac: Read configure.host.
-	* configure.in: Read configure.host.
-	* configure.host: New file.  frv-elf needs libgloss.
-	* include/ffi.h.in: Force ffi_closure to have a nice big (8)
-	alignment.  This is needed to frv and shouldn't harm the others.
-	* include/ffi_common.h (ALIGN_DOWN): New macro.
-	* src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
-
-2004-08-24  David Daney  <daney@avtrex.com>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c  Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise and set return value
-	to zero.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-
-2004-08-23  David Daney <daney@avtrex.com>
-
-	PR libgcj/13141
-	* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
-	* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
-	(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
-	parameters and return types.
-	(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
-	alignment calculations.
-	* src/mips/o32.S (ffi_closure_O32): Don't use floating point
-	instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
-
-2004-08-14  Casey Marshall <csm@gnu.org>
-
-	* src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
-	contain `FFI_TYPE_UINT64' as return type for any 64-bit
-	integer (O32 ABI only).
-	(ffi_prep_closure): new function.
-	(ffi_closure_mips_inner_O32): new function.
-	* src/mips/ffitarget.h: Define `FFI_CLOSURES' and
-	`FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
-	* src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
-	64 bit integers correctly.
-	(ffi_closure_O32): new function.
-	Added DWARF-2 unwind info for both functions.
-
-2004-08-10  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
-
-2004-08-01  Robert Millan  <robertmh@gnu.org>
-
-	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
-	* configure: Regenerate.
-
-2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
-
-	* acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
-	and mmap() explicitly instead of relying on preset autoconf cache
-	variables.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
-	(ffi_check_float_struct): Remove unused prototype.
-
-2004-06-30  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
-	character on Darwin, use '\n\t' instead.
-
-2004-06-26  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: Fix typo in revision/age.
-
-2004-06-17  Matthias Klose  <doko@debian.org>
-
-	* libtool-version: New.
-	* Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
-	* Makefile.in: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am: Remove useless multilib rules.
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate with automake 1.8.5.
-	* configure.ac: Remove useless multilib configury.
-	* configure: Regenerate.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* .cvsignore: New file.
-
-2004-06-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/ia64/unix.S (ffi_call_unix): Insert group barrier break
-	fp_done.
-	(ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
-	changed from 8.
-
-2004-06-06  Sean McNeil  <sean@mcneil.com>
-
-	* configure.ac: Add x86_64-*-freebsd* support.
-	* configure: Regenerate.
-
-2004-04-26  Joe Buck <jbuck@welsh-buck.org>
-
-	Bug 15093
-	* configure.ac: Test for existence of mmap and sys/mman.h before
-	checking blacklist.  Fix suggested by Jim Wilson.
-	* configure: Regenerate.
-
-2004-04-26  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
-	FDE location.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
-	error. Reported by Thomas Heller <theller@python.net>.
-	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
-
-2004-03-20  Matthias Klose  <doko@debian.org>
-
-	* src/pa/linux.S: Fix typo.
-
-2004-03-19  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am: Update.
-	* Makefile.in: Regenerate.
-	* src/pa/ffi.h.in: Remove.
-	* src/pa/ffitarget.h: New file.
-
-2004-02-10  Randolph Chung  <tausq@debian.org>
-
-	* Makefile.am: Add PA support.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* configure.ac: Add PA target.
-	* configure: Regenerate.
-	* src/pa/ffi.c: New file.
-	* src/pa/ffi.h.in: Add PA support.
-	* src/pa/linux.S: New file.
-	* prep_cif.c: Add PA support.
-
-2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
-
-	* src/types.c: Fix alignment size of X86_WIN32 case int64 and
-	double.
-	* src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
-	with ecif->cif->flags.
-	(ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
-	with cif->flags.
-	(ffi_prep_cif_machdep): Add X86_WIN32 struct case.
-	(ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
-	* src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
-	sc_retstruct2b): Add for 1 or 2-bytes struct case.
-
-2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
-
-	* configure.in: Rename file to ...
-	* configure.ac: ... this.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2004-03-12  Matt Austern  <austern@apple.com>
-
-	* src/powerpc/darwin.S: Fix EH information so it corresponds to
-	changes in EH format resulting from addition of linkonce support.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
-	    Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.am (AUTOMAKE_OPTIONS): Set them.
-	Remove VPATH. Remove rules for object files. Remove multilib support.
-	(AM_CCASFLAGS): Add.
-	* configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
-	(AC_PREREQ): Bump version to 2.59.
-	(AC_INIT): Fill with version info and bug address.
-	(ORIGINAL_LD_FOR_MULTILIBS): Remove.
-	(AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
-	De-precious CC so that the right flags are passed down to multilibs.
-	(AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
-	(AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
-	(AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
-	* configure: Rebuilt.
-	* aclocal.m4: Likewise.
-	* Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2004-03-11  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
-	arguments from fp registers only for the first 8 parameter slots.
-	Don't convert a float parameter when passed in memory.
-
-2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
-
-	* configure: Regenerate for config/accross.m4 correction.
-
-2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
-
-	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
-	ecif->cif->bytes to bytes.
-	(ffi_prep_cif_machdep): Add braces around nested if statement.
-
-2004-02-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (pointer): POWERPC64 has 8 byte pointers.
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
-	(ffi_closure_helper_LINUX64): Fix typo.
-	* testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
-	for powerpc64-*-*.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-
-2004-02-08  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
-	long double function return and long double arg handling.
-	(ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
-	Use "end_pfr" instead of "nf".  Correct long double handling.
-	Localise "temp".
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
-	return value.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
-	space for long double return value.  Adjust stack frame and offsets.
-	Load f2 long double return.
-
-2004-02-07  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c: Use 16 byte long double for POWERPC64.
-
-2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
-	when the structure return address is passed in %o0.
-	(ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
-	(ffi_v9_layout_struct): Align the field following a nested structure
-	on a word boundary.  Use memmove instead of memcpy.
-	(ffi_call): Update call to ffi_V9_return_struct.
-	(ffi_prep_closure): Define 'ctx' only for V8.
-	(ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
-	and ffi_closure_sparc_inner_v9.
-	(ffi_closure_sparc_inner_v8): Return long doubles by reference.
-	Always skip the structure return address.  For structures and long
-	doubles, copy the argument directly.
-	(ffi_closure_sparc_inner_v9): Skip the structure return address only
-	if required.  Shift the maximum floating-point slot accordingly.  For
-	big structures, copy the argument directly; otherwise, left-justify the
-	argument and call ffi_v9_layout_struct to lay out the structure on
-	the stack.
-	* src/sparc/v8.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v8): Pass the structure return address.  Update call to
-	ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
-	Skip the 'unimp' insn when returning long doubles and structures.
-	* src/sparc/v9.S: Undef STACKFRAME before defining it.
-	(ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
-	FFI_TYPE_INT handling.  Load structures both in integers and
-	floating-point registers on return.
-	* README: Update status of the SPARC port.
-
-2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
-	as of type ffi_arg.
-	* testsuite/libffi.call/struct3.c (main): Fix CHECK.
-
-2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
-	value as of type ffi_arg, not unsigned int.
-
-2004-01-21  Michael Ritzert  <ritzert@t-online.de>
-
-	* ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
-	of the LHS.
-
-2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
-	Solaris.
-
-2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
-	to void *.
-
-2003-12-10  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
-	size_t instead of int.
-
-2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
-
-	* testsuite/libffi.call/many_win32.c: Include <float.h>.
-	* testsuite/libffi.call/many_win32.c (main): Replace variable
-	int i with unsigned long ul.
-
-	* testsuite/libffi.call/cls_align_uint64.c: New test case.
-	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
-	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
-	* testsuite/libffi.call/cls_align_float.c: Likewise.
-	* testsuite/libffi.call/cls_align_double.c: Likewise.
-	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
-	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
-
-2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
-
-	PR other/13221
-	* src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
-	Align arguments to 32 bits.
-
-2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	PR other/13221
-	* testsuite/libffi.call/cls_multi_sshort.c: New test case.
-	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
-	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Cosmetics.
-
-2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-
-2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.in: Rebuilt.
-	* configure: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Convert the mmap to
-	the right type.
-
-2003-11-21  Andreas Jaeger  <aj@suse.de>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
-	* configure.in: Call AC_FUNC_MMAP_BLACKLIST.
-	* Makefile.in: Rebuilt.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* fficonfig.h.in: Likewise.
-	* testsuite/lib/libffi-dg.exp: Add include dir.
-	* testsuite/libffi.call/ffitest.h: Add MMAP definitions.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
-	for ffi_closure if available.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
-
-2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
-	Add -lgcc_s to additional flags.
-
-2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in, include/Makefile.am: PR libgcj/11147, install
-	the ffitarget.h header file in a gcc versioned and target
-	dependent place.
-	* configure: Regenerated.
-	* Makefile.in, include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Print result and check
-	with dg-output to make debugging easier.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_9byte2.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-
-	* testsuite/libffi.special/unwindtest.cc: Make ffi_closure
-	static.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_9byte2.c: New test case.
-	* testsuite/libffi.call/cls_9byte1.c: Likewise.
-	* testsuite/libffi.call/cls_64byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte1.c: Likewise.
-	* testsuite/libffi.call/cls_19byte.c: Likewise.
-	* testsuite/libffi.call/cls_18byte.c: Likewise.
-	* testsuite/libffi.call/closure_fn4.c: Likewise.
-	* testsuite/libffi.call/closure_fn5.c: Likewise.
-	* testsuite/libffi.call/cls_schar.c: Likewise.
-	* testsuite/libffi.call/cls_sint.c: Likewise.
-	* testsuite/libffi.call/cls_sshort.c: Likewise.
-	* testsuite/libffi.call/nested_struct2.c: Likewise.
-	* testsuite/libffi.call/nested_struct3.c: Likewise.
-
-2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/cls_double.c: Do a check on the result.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
-
-2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/prep_cif.c (ffi_prep_cif): Move the validity check after
-	the initialization.
-
-2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
-	FFI_ASSERT(FALSE) with FFI_ASSERT(0).
-
-2003-10-22  David Daney  <ddaney@avtrex.com>
-
-	* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
-	__attribute__((__mode__(__SI__))) and friends.
-
-2003-10-22  Andreas Schwab  <schwab@suse.de>
-
-	* src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
-
-2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* configure.in: AC_LINK_FILES(ffitarget.h).
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* fficonfig.h.in: Likewise.
-
-2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
-	    Richard Henderson  <rth@redhat.com>
-
-	Avoid that ffi.h includes fficonfig.h.
-
-	* Makefile.am (EXTRA_DIST): Include ffitarget.h files
-	(TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(TARGET_SRC_MIPS_SGI): Removed.
-	(MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
-	(MIPS_SGI): Removed.
-	(CLEANFILES): Removed.
-	(mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
-	targets.
-	* acconfig.h: Removed.
-	* configure.in: Compute sizeofs only for double and long double.
-	Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
-	into AC_DEFINE instead of using acconfig.h.  Create
-	include/ffitarget.h instead of include/fficonfig.h.  Rename
-	MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
-	AC_DEFINE EH_FRAME_FLAGS.
-	* include/Makefile.am (DISTCLEANFILES): New automake macro.
-	(hack_DATA): Add ffitarget.h.
-	* include/ffi.h.in: Remove all system specific definitions.
-	Declare raw API even if it is not installed, why bother?
-	Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
-	not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
-	ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
-	(UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
-	* include/ffi_common.h (bool): Do not define.
-	(ffi_assert): Accept failed assertion.
-	(ffi_type_test): Return void and accept file/line.
-	(FFI_ASSERT): Pass stringized failed assertion.
-	(FFI_ASSERT_AT): New macro.
-	(FFI_ASSERT_VALID_TYPE): New macro.
-	(UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
-	UINT64, SINT64): Define here with gcc's __attribute__ macro
-	instead of in ffi.h
-	(FLOAT32, ALIGN): Define here instead of in ffi.h
-	* include/ffi-mips.h: Removed.  Its content moved to
-	src/mips/ffitarget.h after separating assembly and C sections.
-	* src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
-	src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
-	src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
-	src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
-	SIZEOF_ARG -> FFI_SIZEOF_ARG.
-	* src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
-	* src/debug.c (ffi_assert): Accept stringized failed assertion.
-	(ffi_type_test): Rewritten.
-	* src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
-	FFI_ASSERT_VALID_TYPE.
-	* src/alpha/ffitarget.h, src/arm/ffitarget.h,
-	src/ia64/ffitarget.h, src/m68k/ffitarget.h,
-	src/mips/ffitarget.h, src/powerpc/ffitarget.h,
-	src/s390/ffitarget.h, src/sh/ffitarget.h,
-	src/sh64/ffitarget.h, src/sparc/ffitarget.h,
-	src/x86/ffitarget.h: New files.
-	* src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
-	src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
-	src/powerpc/aix.S, src/powerpc/darwin.S,
-	src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
-	src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
-	src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
-	src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
-	src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
-	include fficonfig.h
-
-2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
-	_MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
-
-2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
-	Used when FFI_DEBUG = 1.
-
-2003-10-14  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
-	and align.
-
-2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
-	FFI_MIPS_O32 for O32 ABI.
-
-2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
-	SPARC64. Cleanup whitespaces.
-
-2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
-	strongarm, xscale. Cleanup whitespaces.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
-
-2003-09-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/aix.S: Cleanup whitespaces.
-	* src/powerpc/aix_closure.S: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c: Likewise.
-
-2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
-	* src/powerpc/aix_closure.S: Remove the pointer to the outgoing
-	parameter stack.
-	* src/powerpc/darwin_closure.S: Likewise.
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
-	according to the Darwin/AIX ABI.
-	(ffi_prep_cif_machdep): Likewise.
-	(ffi_closure_helper_DARWIN): Likewise.
-	Remove the outgoing parameter stack logic. Simplify the evaluation
-	of the different CASE types.
-	(ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
-	statement in the trampoline code.
-
-2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (ffi_prep_args): Take account into the alignement
-	for the register size.
-	(ffi_closure_helper_SYSV): Handle the structure return value
-	address correctly.
-	(ffi_closure_helper_SYSV): Return the appropriate type when
-	the registers are used for the structure return value.
-	* src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
-	the 64-bit return value.  Update copyright years.
-
-2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
-	srcdir for ffi_mips.h.
-
-2003-09-12  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/prep_cif.c (initialize_aggregate): Include tail padding in
-	structure size.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
-	placement of float result.
-	* testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
-	cast of "resp" for big-endian 64 bit machines.
-
-2003-09-11  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/types.c (double, longdouble): Merge identical SH and ARM
-	typedefs, and add POWERPC64.
-	* src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
-	struct split over gpr and rest.
-	(ffi_prep_cif_machdep): Correct intarg_count for structures.
-	* src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
-
-2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
-	passing correctly.
-
-2003-09-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure: Regenerate.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Remove build rules for ffitest.
-	* Makefile.in: Rebuilt.
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
-	about implicit declaration of abort().
-
-2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
-	* Makefile.in: Rebuilt.
-	* configure.in: Add dejagnu test framework.
-	* configure: Rebuilt.
-
-	* testsuite/Makefile.am: New file.
-	* testsuite/Makefile.in: Built
-	* testsuite/lib/libffi-dg.exp: New file.
-	* testsuite/config/default.exp: Likewise.
-	* testsuite/libffi.call/call.exp: Likewise.
-	* testsuite/libffi.call/ffitest.h: Likewise.
-	* testsuite/libffi.call/closure_fn0.c: Likewise.
-	* testsuite/libffi.call/closure_fn1.c: Likewise.
-	* testsuite/libffi.call/closure_fn2.c: Likewise.
-	* testsuite/libffi.call/closure_fn3.c: Likewise.
-	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
-	* testsuite/libffi.call/cls_2byte.c: Likewise.
-	* testsuite/libffi.call/cls_3byte1.c: Likewise.
-	* testsuite/libffi.call/cls_3byte2.c: Likewise.
-	* testsuite/libffi.call/cls_4byte.c: Likewise.
-	* testsuite/libffi.call/cls_5byte.c: Likewise.
-	* testsuite/libffi.call/cls_6byte.c: Likewise.
-	* testsuite/libffi.call/cls_7byte.c: Likewise.
-	* testsuite/libffi.call/cls_8byte.c: Likewise.
-	* testsuite/libffi.call/cls_12byte.c: Likewise.
-	* testsuite/libffi.call/cls_16byte.c: Likewise.
-	* testsuite/libffi.call/cls_20byte.c: Likewise.
-	* testsuite/libffi.call/cls_24byte.c: Likewise.
-	* testsuite/libffi.call/cls_double.c: Likewise.
-	* testsuite/libffi.call/cls_float.c: Likewise.
-	* testsuite/libffi.call/cls_uchar.c: Likewise.
-	* testsuite/libffi.call/cls_uint.c: Likewise.
-	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
-	* testsuite/libffi.call/cls_ushort.c: Likewise.
-	* testsuite/libffi.call/float.c: Likewise.
-	* testsuite/libffi.call/float1.c: Likewise.
-	* testsuite/libffi.call/float2.c: Likewise.
-	* testsuite/libffi.call/many.c: Likewise.
-	* testsuite/libffi.call/many_win32.c: Likewise.
-	* testsuite/libffi.call/nested_struct.c: Likewise.
-	* testsuite/libffi.call/nested_struct1.c: Likewise.
-	* testsuite/libffi.call/pyobjc-tc.c: Likewise.
-	* testsuite/libffi.call/problem1.c: Likewise.
-	* testsuite/libffi.call/promotion.c: Likewise.
-	* testsuite/libffi.call/return_ll.c: Likewise.
-	* testsuite/libffi.call/return_sc.c: Likewise.
-	* testsuite/libffi.call/return_uc.c: Likewise.
-	* testsuite/libffi.call/strlen.c: Likewise.
-	* testsuite/libffi.call/strlen_win32.c: Likewise.
-	* testsuite/libffi.call/struct1.c: Likewise.
-	* testsuite/libffi.call/struct2.c: Likewise.
-	* testsuite/libffi.call/struct3.c: Likewise.
-	* testsuite/libffi.call/struct4.c: Likewise.
-	* testsuite/libffi.call/struct5.c: Likewise.
-	* testsuite/libffi.call/struct6.c: Likewise.
-	* testsuite/libffi.call/struct7.c: Likewise.
-	* testsuite/libffi.call/struct8.c: Likewise.
-	* testsuite/libffi.call/struct9.c: Likewise.
-	* testsuite/libffi.special/special.exp: New file.
-	* testsuite/libffi.special/ffitestcxx.h: Likewise.
-	* testsuite/libffi.special/unwindtest.cc: Likewise.
-
-
-2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
-	copyright years.
-
-2003-08-02  Alan Modra  <amodra@bigpond.net.au>
-
-	* src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
-	structure passing.
-	(ffi_closure_helper_LINUX64): Likewise.
-	* src/powerpc/linux64.S: Remove code writing to parm save area.
-	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
-	address in lr from ffi_closure_helper_LINUX64 call to calculate
-	table address.  Optimize function tail.
-
-2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/sparc/ffi.c: Handle all floating point registers.
-	* src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
-
-2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* README: Note that libffi is not part of GCC.  Update the project
-	URL and status.
-
-2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Include ffi.h.
-
-2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
-	Use C style comments.
-
-2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* Makefile.am: Add SHmedia support.  Fix a typo of SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SHmedia support.
-	* src/sh64/ffi.c: New file.
-	* src/sh64/sysv.S: New file.
-
-2003-05-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
-	should be read-only.
-	* configure: Rebuilt.
-	* fficonfig.h.in: Rebuilt.
-	* include/ffi.h.in (EH_FRAME_FLAGS): Define.
-	* src/alpha/osf.S: Use EH_FRAME_FLAGS.
-	* src/powerpc/linux64.S: Likewise.
-	* src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
-	* src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
-	if -fpic/-fPIC/-mrelocatable.
-	* src/powerpc/powerpc_closure.S: Likewise.
-	* src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
-	#write in .eh_frame flags.
-	* src/sparc/v9.S: Likewise.
-	* src/x86/unix64.S: Use EH_FRAME_FLAGS.
-	* src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
-	* src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
-
-2003-05-07  Jeff Sturm  <jsturm@one-point.com>
-
-	Fixes PR bootstrap/10656
-	* configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
-	support for .register pseudo-op.
-	* src/sparc/v8.S: Use it.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2003-04-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (POWERPC64): Define if 64-bit.
-	(enum ffi_abi): Add FFI_LINUX64 on POWERPC.
-	Make it the default on POWERPC64.
-	(FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
-	* configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
-	* configure: Rebuilt.
-	* src/powerpc/ffi.c (hidden): Define.
-	(ffi_prep_args_SYSV): Renamed from
-	ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
-	(NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
-	ASM_NEEDS_REGISTERS64): New.
-	(ffi_prep_args64): New function.
-	(ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
-	(ffi_call): Likewise.
-	(ffi_prep_closure): Likewise.
-	(flush_icache): Surround by #ifndef POWERPC64.
-	(ffi_dblfl): New union type.
-	(ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
-	(ffi_closure_helper_LINUX64): New function.
-	* src/powerpc/ppc_closure.S: Surround whole file by #ifndef
-	__powerpc64__.
-	* src/powerpc/sysv.S: Likewise.
-	(ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
-	* src/powerpc/linux64.S: New file.
-	* src/powerpc/linux64_closure.S: New file.
-	* Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
-	src/powerpc/linux64_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-	* src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
-	closure_test_fn3): Fix result printing on big-endian 64-bit
-	machines.
-	(main): Print tst2_arg instead of uninitialized tst2_result.
-
-	* src/ffitest.c (main): Hide what closure pointer really points to
-	from the compiler.
-
-2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
-
-	* configure.in (arm-*-netbsdelf*): Add configuration.
-	(configure): Regenerated.
-
-2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.in: Regenerate.
-
-2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
-
-	* libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
-	bit mode.
-	* libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
-	Receive closure pointer through parameter, read args using
-	__builtin_dwarf_cfa.
-	(FFI_INIT_TRAMPOLINE): Send closure reference through eax.
-
-2003-03-12  Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Avoid trailing /. in toolexeclibdir.
-	* configure: Rebuilt.
-
-2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
-
-2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/powerpc/darwin_closure.S:
-	Fix alignement bug, allocate 8 bytes for the result.
-	* libffi/src/powerpc/aix_closure.S:
-	Likewise.
-	* libffi/src/powerpc/ffi_darwin.c:
-	Update stackframe description for aix/darwin_closure.S.
-
-2003-02-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
-	attribute.
-
-2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
-	    Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Adjust command to source config-ml.in to account
-	for changes to the libffi_basedir definition.
-	(libffi_basedir): Remove ${srcdir} from value and include trailing
-	slash if nonempty.
-
-	* configure: Regenerate.
-
-2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* src/powerpc/ppc_closure.S: Recode to fit shared libs.
-
-2003-01-28  Andrew Haley  <aph@redhat.com>
-
-	* include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
-	* src/x86/ffi64.c (ffi_prep_closure): New.
-	(ffi_closure_UNIX64_inner): New.
-	* src/x86/unix64.S (ffi_closure_UNIX64): New.
-
-2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
-	Remove USE_LIBDIR conditional.
-	* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
-	* Makefile.in, configure: Rebuilt.
-
-2003-01027  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
-	* Makefile.in: Regenerate.
-
-2003-01-22  Andrew Haley  <aph@redhat.com>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
-	unwind info.
-
-2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/darwin.S: Add unwind info.
-	* src/powerpc/darwin_closure.S: Likewise.
-
-2003-01-14  Andrew Haley  <aph@redhat.com>
-
-	* src/x86/ffi64.c (ffi_prep_args): Check for void retval.
-	(ffi_prep_cif_machdep): Likewise.
-	* src/x86/unix64.S: Add unwind info.
-
-2003-01-14  Andreas Jaeger  <aj@suse.de>
-
-	* src/ffitest.c (main): Only use ffi_closures if those are
-	supported.
-
-2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
-
-	* libffi/src/ffitest.c
-	 add closure testcases
-
-2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
-
-	* libffi/src/powerpc/ffi.c
-	 fix alignment bug for float (4 byte aligned iso 8 byte)
-
-2003-01-09  Geoffrey Keating  <geoffk@apple.com>
-
-	* src/powerpc/ffi_darwin.c: Remove RCS version string.
-	* src/powerpc/darwin.S: Remove RCS version string.
-
-2003-01-03  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add closure defines for SPARC, SPARC64.
-	* src/ffitest.c (main): Use static storage for closure.
-	* src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
-	* src/sparc/v8.S (ffi_closure_v8): New.
-	* src/sparc/v9.S (ffi_closure_v9): New.
-
-2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
-
-	* include/ffi.h.in: Added FFI_STDCALL ffi_type
-	  enumeration for X86_WIN32.
-	* src/x86/win32.S: Added ffi_call_STDCALL function
-	  definition.
-	* src/x86/ffi.c (ffi_call/ffi_raw_call): Added
-	  switch cases for recognising FFI_STDCALL and
-	  calling ffi_call_STDCALL if target is X86_WIN32.
-	* src/ffitest.c (my_stdcall_strlen/stdcall_many):
-	  stdcall versions of the "my_strlen" and "many"
-	  test functions (for X86_WIN32).
-	  Added test cases to test stdcall invocation using
-	  these functions.
-
-2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* src/sh/sysv.S: Add DWARF2 unwind info.
-
-2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Make section read-only.
-
-2002-11-26  Jim Wilson  <wilson@redhat.com>
-
-	* src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
-
-2002-11-23  H.J. Lu <hjl@gnu.org>
-
-	* acinclude.m4: Add dummy AM_PROG_LIBTOOL.
-	Include ../config/accross.m4.
-	* aclocal.m4; Rebuild.
-	* configure: Likewise.
-
-2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
-
-2002-11-11  DJ Delorie  <dj@redhat.com>
-
-	* configure.in: Look for common files in the right place.
-
-2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
-	raw data as _Jv_word values, not ffi_raw.
-	(ffi_java_ptrarray_to_raw): Likewise.
-	(ffi_java_rvalue_to_raw): New function.
-	(ffi_java_raw_call): Call it.
-	(ffi_java_raw_to_rvalue): New function.
-	(ffi_java_translate_args): Call it.
-	* src/ffitest.c (closure_test_fn): Interpret return value
-	as ffi_arg, not int.
-	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
-	FFI_TYPE_POINTER case.
-	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
-	values extended to word size.
-
-2002-10-02  Andreas Jaeger  <aj@suse.de>
-
-	* src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
-
-2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
-
-	* include/ffi.h.in: Fix i386 win32 compilation.
-
-2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.in: Add s390x-*-linux-* target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Define S390X for s390x targets.
-	(FFI_CLOSURES): Define for s390/s390x.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
-	* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
-	* src/s390/ffi.c: Major rework of existing code.  Add support for
-	s390x targets.  Add closure support.
-	* src/s390/sysv.S: Likewise.
-
-2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: Fix typo.
-
-2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
-
-	* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
-	has defined __USER_LABEL_PREFIX__, then use it in CNAME.
-	(ffi_call_SYSV): Handle soft-float.
-
-2002-09-27  Bo Thorsen  <bo@suse.de>
-
-	* include/ffi.h.in: Fix multilib x86-64 support.
-
-2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* Makefile.am (all-multi): Fix multilib parallel build.
-
-2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* configure.in (sh[34]*-*-linux*): Add brackets.
-	* configure: Regenerate.
-
-2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* Makefile.am: Add SH support.
-	* Makefile.in: Regenerate.
-	* configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add SH support.
-	* src/sh/ffi.c: New file.
-	* src/sh/sysv.S: New file.
-	* src/types.c: Add SH support.
-
-2002-07-16  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi64.c: New file that adds x86-64 support.
-	* src/x86/unix64.S: New file that handles argument setup for
-	x86-64.
-	* src/x86/sysv.S: Don't use this on x86-64.
-	* src/x86/ffi.c: Don't use this on x86-64.
-	Remove unused vars.
-	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
-	for x86-64.
-	* src/ffitest.c (struct6): New test that tests a special case in
-	the x86-64 ABI.
-	(struct7): Likewise.
-	(struct8): Likewise.
-	(struct9): Likewise.
-	(closure_test_fn): Silence warning about this when it's not used.
-	(main): Add the new tests.
-	(main): Fix a couple of wrong casts and silence some compiler warnings.
-	* include/ffi.h.in: Add x86-64 ABI definition.
-	* fficonfig.h.in: Regenerate.
-	* Makefile.am: Add x86-64 support.
-	* configure.in: Likewise.
-	* Makefile.in: Regenerate.
-	* configure: Likewise.
-
-2002-06-24  Bo Thorsen  <bo@suse.de>
-
-	* src/types.c: Merge settings for similar architectures.
-	Add x86-64 sizes and alignments.
-
-2002-06-23  Bo Thorsen  <bo@suse.de>
-
-	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
-	* src/mips/ffi.c (ffi_prep_args): Likewise.
-	* src/m68k/ffi.c (ffi_prep_args): Likewise.
-
-2002-07-18  H.J. Lu  (hjl@gnu.org)
-
-	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
-	(libffi_la_SOURCES): Support MIPS_LINUX.
-	(libffi_convenience_la_SOURCES): Likewise.
-	* Makefile.in: Regenerated.
-
-	* configure.in (mips64*-*): Skip.
-	(mips*-*-linux*): New.
-	* configure: Regenerated.
-
-	* src/mips/ffi.c: Include <sgidefs.h>.
-
-2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
-
-2002-05-27  Roger Sayle  <roger@eyesopen.com>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
-
-2002-05-27  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
-	fix formatting.
-
-2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
-	beginning of function (for older apple cc).
-
-2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
-	script entry, and set LD to it when configuring multilibs.
-	* configure: Rebuilt.
-
-2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (sparc64-*-netbsd*): Add target.
-	(sparc-*-netbsdelf*): Likewise.
-	* configure: Regenerate.
-
-2002-04-28  David S. Miller  <davem@redhat.com>
-
-	* configure.in, configure: Fix SPARC test in previous change.
-
-2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
-
-	* Makefile.am: Add Linux for S/390 support.
-	* Makefile.in: Regenerate.
-	* configure.in: Add Linux for S/390 support.
-	* configure: Regenerate.
-	* include/ffi.h.in: Add Linux for S/390 support.
-	* src/s390/ffi.c: New file from libffi CVS tree.
-	* src/s390/sysv.S: New file from libffi CVS tree.
-
-2002-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
-	%r_disp32().
-	* src/sparc/v8.S: Use it.
-	* src/sparc/v9.S: Likewise.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-
-2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
-
-	* src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
-	correctly.
-	* src/ia64/unix.S: Add unwind information. Fix comments.
-	Save sp in a way that's compatible with unwind info.
-	(ffi_call_unix): Correctly restore sp in all cases.
-	* src/ia64/ffi.c: Add, fix comments.
-
-2002-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/sparc/v8.S: Make .eh_frame dependent on target word size.
-
-2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in (alpha*-*-netbsd*): Add target.
-	* configure: Regenerate.
-
-2002-04-04  Jeff Sturm  <jsturm@one-point.com>
-
-	* src/sparc/v8.S: Add unwind info.
-	* src/sparc/v9.S: Likewise.
-
-2002-03-30  Krister Walfridsson  <cato@df.lth.se>
-
-	* configure.in: Enable i*86-*-netbsdelf*.
-	* configure: Rebuilt.
-
-2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	PR other/2620
-	* src/mips/n32.s: Delete
-	* src/mips/o32.s: Delete
-
-2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.in: Enable alpha*-*-freebsd*.
-	* configure: Rebuilt.
-
-2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* Makefile.am: libfficonvenience -> libffi_convenience.
-	* Makefile.in: Rebuilt.
-
-	* Makefile.am: Define ffitest_OBJECTS.
-	* Makefile.in: Rebuilt.
-
-2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
-	    David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
-	(TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
-	(TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
-	* Makefile.in: Regenerate.
-	* include/ffi.h.in: Add AIX and Darwin closure definitions.
-	* src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
-	(flush_icache, flush_range): New functions.
-	(ffi_closure_helper_DARWIN): New function.
-	* src/powerpc/aix_closure.S: New file.
-	* src/powerpc/darwin_closure.S: New file.
-
-2002-02-24  Jeff Sturm  <jsturm@one-point.com>
-
-	* include/ffi.h.in: Add typedef for ffi_arg.
-	* src/ffitest.c (main): Declare rint with ffi_arg.
-
-2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
-
-	* src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
-	number of GPRs for floating-point arguments.
-
-2002-01-31  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Replace CHECK_SIZEOF and endian tests with
-	cross-compiler friendly macros.
-	* aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
-	macros.
-
-2002-01-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/powerpc/darwin.S (_ffi_call_AIX): New.
-	* src/powerpc/aix.S (ffi_call_DARWIN): New.
-
-2002-01-17  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
-	(TARGET_SRC_POWERPC_AIX): New.
-	(POWERPC_AIX): New stanza.
-	* Makefile.in: Regenerate.
-	* configure.in: Add AIX case.
-	* configure: Regenerate.
-	* include/ffi.h.in (ffi_abi): Add FFI_AIX.
-	* src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
-	size.  Fix "long double" support.
-	(ffi_call): Add FFI_AIX case.
-	* src/powerpc/aix.S: New.
-
-2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
-
-	Implement Darwin PowerPC ABI.
-	* configure.in: Handle powerpc-*-darwin*.
-	* Makefile.am: Set source files for POWERPC_DARWIN.
-	* configure: Rebuilt.
-	* Makefile.in: Rebuilt.
-	* include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
-	POWERPC_DARWIN.
-	* src/powerpc/darwin.S: New file.
-	* src/powerpc/ffi_darwin.c: New file.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/x86/sysv.S: Avoid gas-only .balign directive.
-	Use C style comments.
-
-2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
-	Fixes PR bootstrap/3563.
-
-2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
-
-2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.in: Recognize sparc*-sun-* host.
-	* configure: Regenerate.
-
-2001-06-06  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
-
-2001-06-03  Andrew Haley  <aph@redhat.com>
-
-	* src/alpha/osf.S: Add unwind info.
-	* src/powerpc/sysv.S: Add unwind info.
-	* src/powerpc/ppc_closure.S: Likewise.
-
-2000-05-31  Jeff Sturm  <jsturm@one-point.com>
-
-	* configure.in: Fix AC_ARG_ENABLE usage.
-	* configure: Rebuilt.
-
-2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
-
-	* configure.in: Remove warning about beta code.
-	* configure: Rebuilt.
-
-2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
-
-	* src/ia64/unix.S: Restore stack pointer when returning from
-	ffi_closure_UNIX.
-	* src/ia64/ffi.c: Fix typo in comment.
-
-2001-04-18  Jim Wilson  <wilson@redhat.com>
-
-	* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
-	to eliminate RAW DV.
-
-2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* Makefile.am: Make a libtool convenience library.
-	* Makefile.in: Rebuilt.
-
-2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Use different syntax for subdirectory creation.
-	* configure: Rebuilt.
-
-2001-03-27  Jon Beniston  <jon@beniston.com>
-
-	* configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
-	* configure: Rebuilt.
-	* Makefile.am: Added X86_WIN32 target support.
-	* Makefile.in: Rebuilt.
-
-	* include/ffi.h.in: Added X86_WIN32 target support.
-
-	* src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
-	* src/types.c: Added X86_WIN32 target support.
-
-	* src/x86/win32.S: New file. Based on sysv.S, but with EH
-	stuff removed and made to work with CygWin's gas.
-
-2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* configure.in: Make target subdirectory in build dir.
-	* Makefile.am: Override suffix based rules to specify correct output
-	subdirectory.
-	* Makefile.in: Rebuilt.
-	* configure: Rebuilt.
-
-2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
-
-	* src/powerpc/ppc_closure.S: New file.
-	* src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
-	involving long long and register pairs.
-	(ffi_prep_closure): New function.
-	(flush_icache): Likewise.
-	(ffi_closure_helper_SYSV): Likewise.
-	* include/ffi.h.in (FFI_CLOSURES): Define on PPC.
-	(FFI_TRAMPOLINE_SIZE): Likewise.
-	(FFI_NATIVE_RAW_API): Likewise.
-	* Makefile.in: Rebuilt.
-	* Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
-	(TARGET_SRC_POWERPC): Likewise.
-
-2001-03-19  Tom Tromey  <tromey@redhat.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (ffitest_LDFLAGS): New macro.
-
-2001-03-02  Nick Clifton  <nickc@redhat.com>
-
-	* include/ffi.h.in: Remove RCS ident string.
-	* include/ffi_mips.h: Remove RCS ident string.
-	* src/debug.c: Remove RCS ident string.
-	* src/ffitest.c: Remove RCS ident string.
-	* src/prep_cif.c: Remove RCS ident string.
-	* src/types.c: Remove RCS ident string.
-	* src/alpha/ffi.c: Remove RCS ident string.
-	* src/alpha/osf.S: Remove RCS ident string.
-	* src/arm/ffi.c: Remove RCS ident string.
-	* src/arm/sysv.S: Remove RCS ident string.
-	* src/mips/ffi.c: Remove RCS ident string.
-	* src/mips/n32.S: Remove RCS ident string.
-	* src/mips/o32.S: Remove RCS ident string.
-	* src/sparc/ffi.c: Remove RCS ident string.
-	* src/sparc/v8.S: Remove RCS ident string.
-	* src/sparc/v9.S: Remove RCS ident string.
-	* src/x86/ffi.c: Remove RCS ident string.
-	* src/x86/sysv.S: Remove RCS ident string.
-
-2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/ffi.h.in: Change sourceware.cygnus.com references to
-	gcc.gnu.org.
-
-2000-12-09  Richard Henderson  <rth@redhat.com>
-
-	* src/alpha/ffi.c (ffi_call): Simplify struct return test.
-	(ffi_closure_osf_inner): Index rather than increment avalue
-	and arg_types.  Give ffi_closure_osf the raw return value type.
-	* src/alpha/osf.S (ffi_closure_osf): Handle return value type
-	promotion.
-
-2000-12-07  Richard Henderson  <rth@redhat.com>
-
-	* src/raw_api.c (ffi_translate_args): Fix typo.
-	(ffi_prep_closure): Likewise.
-
-	* include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
-	FFI_TRAMPOLINE_SIZE.
-	* src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
-	cif->bytes for new ffi_call_osf implementation.
-	(ffi_prep_args): Absorb into ...
-	(ffi_call): ... here.  Do all stack allocation here and
-	avoid a callback function.
-	(ffi_prep_closure, ffi_closure_osf_inner): New.
-	* src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
-	(ffi_closure_osf): New.
-
-2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config.guess, config.sub, install-sh: Removed.
-	* ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
-	* Makefile.in: Rebuilt.
-
-	* acinclude.m4: Include libtool macros from the top level.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
-	* configure: Rebuilt.
-
-2000-05-11  Scott Bambrough  <scottb@netwinder.org>
-
-	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
-	memory correctly.  Use conditional instructions, not branches where
-	possible.
-
-2000-05-04  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: Match `arm*-*-linux-*'.
-	From Chris Dornan <cdornan@arm.com>.
-
-2000-04-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (SUBDIRS): Define.
-	(AM_MAKEFLAGS): Likewise.
-	(Multilib support.): Add section.
-	* Makefile.in: Rebuilt.
-	* ltconfig (extra_compiler_flags, extra_compiler_flags_value):
-	New variables. Set for gcc using -print-multi-lib. Export them
-	to libtool.
-	(sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
-	* ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
-	for -shared links.
-	(extra_compiler_flags_value, extra_compiler_flags): Check these
-	for extra compiler options which need to be passed down in
-	compiler_flags.
-
-2000-04-16  Anthony Green  <green@redhat.com>
-
-	* configure: Rebuilt.
-	* configure.in: Change i*86-pc-linux* to i*86-*-linux*.
-
-2000-04-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
-	Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
-	* src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
-	Replace all void * sizeofs with sizeof(int).
-	Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
-	different than DOUBLE.
-	Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
-	(ffi_prep_args_v9): New function.
-	(ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
-	(ffi_V9_return_struct): New function.
-	(ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
-	32bit code (not yet cross-arch calls).
-	* src/sparc/v8.S: Add struct return delay nop.
-	Handle long long.
-	* src/sparc/v9.S: New file.
-	* src/prep_cif.c (ffi_prep_cif): Return structure pointer
-	is used on sparc64 only for structures larger than 32 bytes.
-	Pass by reference for structures is done for structure arguments
-	larger than 16 bytes.
-	* src/ffitest.c (main): Use 64bit rint on sparc64.
-	Run long long tests on sparc.
-	* src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
-	sparc64.
-	(FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
-	on sparc64.
-	* configure.in (sparc-*-linux*): New supported target.
-	(sparc64-*-linux*): Likewise.
-	* configure: Rebuilt.
-	* Makefile.am: Add v9.S to SPARC files.
-	* Makefile.in: Likewise.
-	(LINK): Surround $(CCLD) into double quotes, so that multilib
-	compiles work correctly.
-
-2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: (i*86-*-solaris*): New libffi target. Patch
-	proposed by Bryce McKinlay.
-
-2000-03-20  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Hand edit for java_raw_api.lo.
-
-2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
-
-	* config.guess, config.sub: Update from the gcc tree.
-	Fix for PR libgcj/168.
-
-2000-03-03  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Fixed ia64 by hand.
-
-	* configure: Rebuilt.
-	* configure.in (--enable-multilib): New option.
-	(libffi_basedir): New subst.
-	(AC_OUTPUT): Added multilib code.
-
-2000-03-02  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt.
-	* Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
-	directory name.
-
-2000-02-25  Hans Boehm <boehm@acm.org>
-
-	* src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
-	files.
-	* src/raw_api.c (ffi_translate_args): Fixed typo in argument
-	list.
-	(ffi_prep_raw_closure): Use ffi_translate_args, not
-	ffi_closure_translate.
-	* src/java_raw_api.c: New file.
-	* src/ffitest.c (closure_test_fn): New function.
-	(main): Define `rint' as long long on IA64.  Added new test when
-	FFI_CLOSURES is defined.
-	* include/ffi.h.in (ALIGN): Use size_t, not unsigned.
-	(ffi_abi): Recognize IA64.
-	(ffi_raw): Added `flt' field.
-	Added "Java raw API" code.
-	* configure.in: Recognize ia64.
-	* Makefile.am (TARGET_SRC_IA64): New macro.
-	(libffi_la_common_SOURCES): Added java_raw_api.c.
-	(libffi_la_SOURCES): Define in IA64 case.
-
-2000-01-04  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.in: Rebuilt with newer automake.
-
-1999-12-31  Tom Tromey  <tromey@cygnus.com>
-
-	* Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
-
-1999-09-01  Tom Tromey  <tromey@cygnus.com>
-
-	* include/ffi.h.in: Removed PACKAGE and VERSION defines and
-	undefs.
-	* fficonfig.h.in: Rebuilt.
-	* configure: Rebuilt.
-	* configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
-	Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
-	* acconfig.h: Don't #undef PACKAGE or VERSION.
-
-1999-08-09  Anthony Green  <green@cygnus.com>
-
-	* include/ffi.h.in: Try to work around messy header problem
-	with PACKAGE and VERSION.
-
-	* configure: Rebuilt.
-	* configure.in: Change version to 2.00-beta.
-
-	* fficonfig.h.in: Rebuilt.
-	* acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
-
-	* src/x86/ffi.c (ffi_raw_call): Rename.
-
-1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
-
-	* src/x86/ffi.c (ffi_closure_SYSV): New function.
-	(ffi_prep_incoming_args_SYSV): Ditto.
-	(ffi_prep_closure): Ditto.
-	(ffi_closure_raw_SYSV): Ditto.
-	(ffi_prep_raw_closure): More ditto.
-	(ffi_call_raw): Final ditto.
-
-	* include/ffi.h.in: Add definitions for closure and raw API.
-
-	* src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
-	FFI_TYPE_UINT64.
-
-	* Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
-
-	* src/raw_api.c: New file.
-
-	* include/ffi.h.in (ffi_raw): New type.
-	(UINT_ARG, SINT_ARG): New defines.
-	(ffi_closure, ffi_raw_closure): New types.
-	(ffi_prep_closure, ffi_prep_raw_closure): New declarations.
-
-	* configure.in: Add check for endianness and sizeof void*.
-
-	* src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
-	instead of directly.
-
-	* configure: Rebuilt.
-
-Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add x86 and powerpc BeOS configurations.
-	From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
-
-1999-05-09  Anthony Green  <green@cygnus.com>
-
-	* configure.in: Add warning about this being beta code.
-	Remove src/Makefile.am from the picture.
-	* configure: Rebuilt.
-
-	* Makefile.am: Move logic from src/Makefile.am.  Add changes
-	to support libffi as a target library.
-	* Makefile.in: Rebuilt.
-
-	* aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
-	Upgraded to new autoconf, automake, libtool.
-
-	* README: Tweaks.
-
-	* LICENSE: Update copyright date.
-
-	* src/Makefile.am, src/Makefile.in: Removed.
-
-1998-11-29  Anthony Green  <green@cygnus.com>
-
-	* include/ChangeLog: Removed.
-	* src/ChangeLog: Removed.
-	* src/mips/ChangeLog: Removed.
-	* src/sparc/ChangeLog: Remboved.
-	* src/x86/ChangeLog: Removed.
-
-	* ChangeLog.v1: Created.
diff --git a/.pc/win32_tests/testsuite/lib/target-libpath.exp b/.pc/win32_tests/testsuite/lib/target-libpath.exp
deleted file mode 100644
index 8999aa4..0000000
--- a/.pc/win32_tests/testsuite/lib/target-libpath.exp
+++ /dev/null
@@ -1,263 +0,0 @@
-# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# This file was contributed by John David Anglin (dave.anglin@nrc-cnrc.gc.ca)
-
-set orig_environment_saved 0
-set orig_ld_library_path_saved 0
-set orig_ld_run_path_saved 0
-set orig_shlib_path_saved 0
-set orig_ld_libraryn32_path_saved 0
-set orig_ld_library64_path_saved 0
-set orig_ld_library_path_32_saved 0
-set orig_ld_library_path_64_saved 0
-set orig_dyld_library_path_saved 0
-
-
-#######################################
-# proc set_ld_library_path_env_vars { }
-#######################################
-
-proc set_ld_library_path_env_vars { } {
-  global ld_library_path
-  global orig_environment_saved
-  global orig_ld_library_path_saved
-  global orig_ld_run_path_saved
-  global orig_shlib_path_saved
-  global orig_ld_libraryn32_path_saved
-  global orig_ld_library64_path_saved
-  global orig_ld_library_path_32_saved
-  global orig_ld_library_path_64_saved
-  global orig_dyld_library_path_saved
-  global orig_ld_library_path
-  global orig_ld_run_path
-  global orig_shlib_path
-  global orig_ld_libraryn32_path
-  global orig_ld_library64_path
-  global orig_ld_library_path_32
-  global orig_ld_library_path_64
-  global orig_dyld_library_path
-  global GCC_EXEC_PREFIX
-
-  # Set the relocated compiler prefix, but only if the user hasn't specified one.
-  if { [info exists GCC_EXEC_PREFIX] && ![info exists env(GCC_EXEC_PREFIX)] } {
-    setenv GCC_EXEC_PREFIX "$GCC_EXEC_PREFIX"
-  }
-
-  # Setting the ld library path causes trouble when testing cross-compilers.
-  if { [is_remote target] } {
-    return
-  }
-
-  if { $orig_environment_saved == 0 } {
-    global env
-
-    set orig_environment_saved 1
-
-    # Save the original environment.
-    if [info exists env(LD_LIBRARY_PATH)] {
-      set orig_ld_library_path "$env(LD_LIBRARY_PATH)"
-      set orig_ld_library_path_saved 1
-    }
-    if [info exists env(LD_RUN_PATH)] {
-      set orig_ld_run_path "$env(LD_RUN_PATH)"
-      set orig_ld_run_path_saved 1
-    }
-    if [info exists env(SHLIB_PATH)] {
-      set orig_shlib_path "$env(SHLIB_PATH)"
-      set orig_shlib_path_saved 1
-    }
-    if [info exists env(LD_LIBRARYN32_PATH)] {
-      set orig_ld_libraryn32_path "$env(LD_LIBRARYN32_PATH)"
-      set orig_ld_libraryn32_path_saved 1
-    }
-    if [info exists env(LD_LIBRARY64_PATH)] {
-      set orig_ld_library64_path "$env(LD_LIBRARY64_PATH)"
-      set orig_ld_library64_path_saved 1
-    }
-    if [info exists env(LD_LIBRARY_PATH_32)] {
-      set orig_ld_library_path_32 "$env(LD_LIBRARY_PATH_32)"
-      set orig_ld_library_path_32_saved 1
-    }
-    if [info exists env(LD_LIBRARY_PATH_64)] {
-      set orig_ld_library_path_64 "$env(LD_LIBRARY_PATH_64)"
-      set orig_ld_library_path_64_saved 1
-    }
-    if [info exists env(DYLD_LIBRARY_PATH)] {
-      set orig_dyld_library_path "$env(DYLD_LIBRARY_PATH)"
-      set orig_dyld_library_path_saved 1
-    }
-  }
-
-  # We need to set ld library path in the environment.  Currently,
-  # unix.exp doesn't set the environment correctly for all systems.
-  # It only sets SHLIB_PATH and LD_LIBRARY_PATH when it executes a
-  # program.  We also need the environment set for compilations, etc.
-  #
-  # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
-  # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
-  # (for the 64-bit ABI).  The same applies to Darwin (DYLD_LIBRARY_PATH),
-  # Solaris 32 bit (LD_LIBRARY_PATH_32), Solaris 64 bit (LD_LIBRARY_PATH_64),
-  # and HP-UX (SHLIB_PATH).  In some cases, the variables are independent
-  # of LD_LIBRARY_PATH, and in other cases LD_LIBRARY_PATH is used if the
-  # variable is not defined.
-  #
-  # Doing this is somewhat of a hack as ld_library_path gets repeated in
-  # SHLIB_PATH and LD_LIBRARY_PATH when unix_load sets these variables.
-  if { $orig_ld_library_path_saved } {
-    setenv LD_LIBRARY_PATH "$ld_library_path:$orig_ld_library_path"
-  } else {
-    setenv LD_LIBRARY_PATH "$ld_library_path"
-  }
-  if { $orig_ld_run_path_saved } {
-    setenv LD_RUN_PATH "$ld_library_path:$orig_ld_run_path"
-  } else {
-    setenv LD_RUN_PATH "$ld_library_path"
-  }
-  # The default shared library dynamic path search for 64-bit
-  # HP-UX executables searches LD_LIBRARY_PATH before SHLIB_PATH.
-  # LD_LIBRARY_PATH isn't used for 32-bit executables.  Thus, we
-  # set LD_LIBRARY_PATH and SHLIB_PATH as if they were independent.
-  if { $orig_shlib_path_saved } {
-    setenv SHLIB_PATH "$ld_library_path:$orig_shlib_path"
-  } else {
-    setenv SHLIB_PATH "$ld_library_path"
-  }
-  if { $orig_ld_libraryn32_path_saved } {
-    setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_libraryn32_path"
-  } elseif { $orig_ld_library_path_saved } {
-    setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_library_path"
-  } else {
-    setenv LD_LIBRARYN32_PATH "$ld_library_path"
-  }
-  if { $orig_ld_library64_path_saved } {
-    setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library64_path"
-  } elseif { $orig_ld_library_path_saved } {
-    setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library_path"
-  } else {
-    setenv LD_LIBRARY64_PATH "$ld_library_path"
-  }
-  if { $orig_ld_library_path_32_saved } {
-    setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path_32"
-  } elseif { $orig_ld_library_path_saved } {
-    setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path"
-  } else {
-    setenv LD_LIBRARY_PATH_32 "$ld_library_path"
-  }
-  if { $orig_ld_library_path_64_saved } {
-    setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path_64"
-  } elseif { $orig_ld_library_path_saved } {
-    setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path"
-  } else {
-    setenv LD_LIBRARY_PATH_64 "$ld_library_path"
-  }
-  if { $orig_dyld_library_path_saved } {
-    setenv DYLD_LIBRARY_PATH "$ld_library_path:$orig_dyld_library_path"
-  } else {
-    setenv DYLD_LIBRARY_PATH "$ld_library_path"
-  }
-
-  verbose -log "set_ld_library_path_env_vars: ld_library_path=$ld_library_path"
-}
-
-#######################################
-# proc restore_ld_library_path_env_vars { }
-#######################################
-
-proc restore_ld_library_path_env_vars { } {
-  global orig_environment_saved
-  global orig_ld_library_path_saved
-  global orig_ld_run_path_saved
-  global orig_shlib_path_saved
-  global orig_ld_libraryn32_path_saved
-  global orig_ld_library64_path_saved
-  global orig_ld_library_path_32_saved
-  global orig_ld_library_path_64_saved
-  global orig_dyld_library_path_saved
-  global orig_ld_library_path
-  global orig_ld_run_path
-  global orig_shlib_path
-  global orig_ld_libraryn32_path
-  global orig_ld_library64_path
-  global orig_ld_library_path_32
-  global orig_ld_library_path_64
-  global orig_dyld_library_path
-
-  if { $orig_environment_saved == 0 } {
-    return
-  }
-
-  if { $orig_ld_library_path_saved } {
-    setenv LD_LIBRARY_PATH "$orig_ld_library_path"
-  } elseif [info exists env(LD_LIBRARY_PATH)] {
-    unsetenv LD_LIBRARY_PATH
-  }
-  if { $orig_ld_run_path_saved } {
-    setenv LD_RUN_PATH "$orig_ld_run_path"
-  } elseif [info exists env(LD_RUN_PATH)] {
-    unsetenv LD_RUN_PATH
-  }
-  if { $orig_shlib_path_saved } {
-    setenv SHLIB_PATH "$orig_shlib_path"
-  } elseif [info exists env(SHLIB_PATH)] {
-    unsetenv SHLIB_PATH
-  }
-  if { $orig_ld_libraryn32_path_saved } {
-    setenv LD_LIBRARYN32_PATH "$orig_ld_libraryn32_path"
-  } elseif [info exists env(LD_LIBRARYN32_PATH)] {
-    unsetenv LD_LIBRARYN32_PATH
-  }
-  if { $orig_ld_library64_path_saved } {
-    setenv LD_LIBRARY64_PATH "$orig_ld_library64_path"
-  } elseif [info exists env(LD_LIBRARY64_PATH)] {
-    unsetenv LD_LIBRARY64_PATH
-  }
-  if { $orig_ld_library_path_32_saved } {
-    setenv LD_LIBRARY_PATH_32 "$orig_ld_library_path_32"
-  } elseif [info exists env(LD_LIBRARY_PATH_32)] {
-    unsetenv LD_LIBRARY_PATH_32
-  }
-  if { $orig_ld_library_path_64_saved } {
-    setenv LD_LIBRARY_PATH_64 "$orig_ld_library_path_64"
-  } elseif [info exists env(LD_LIBRARY_PATH_64)] {
-    unsetenv LD_LIBRARY_PATH_64
-  }
-  if { $orig_dyld_library_path_saved } {
-    setenv DYLD_LIBRARY_PATH "$orig_dyld_library_path"
-  } elseif [info exists env(DYLD_LIBRARY_PATH)] {
-    unsetenv DYLD_LIBRARY_PATH
-  }
-}
-
-#######################################
-# proc get_shlib_extension { }
-#######################################
-
-proc get_shlib_extension { } {
-    global shlib_ext
-
-    if { [ istarget *-*-darwin* ] } {
-	set shlib_ext "dylib"
-    } elseif { [ istarget *-*-cygwin* ] || [ istarget *-*-mingw* ] } {
-	set shlib_ext "dll"
-    } elseif { [ istarget hppa*-*-hpux* ] } {
-	set shlib_ext "sl"
-    } else {
-	set shlib_ext "so"
-    }
-    return $shlib_ext
-}
-
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..1a6a425
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,8 @@
+language: c
+compiler:
+  - gcc
+  - clang
+
+before_script: sudo apt-get install dejagnu
+
+script: ./configure && make && make check
diff --git a/ChangeLog b/ChangeLog
index 32577f1..e0b057c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,642 @@
+2013-03-17  Anthony Green  <green@moxielogic.com>
+
+	* README: Update for 3.0.13.
+	* configure.ac: Ditto.
+	* configure: Rebuilt.
+	* doc/*: Update version.
+
+2013-03-17  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* src/closures.c (is_emutramp_enabled
+	[!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
+	enclosing #if scope.
+
+2013-03-17  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Only modify toolexecdir in certain cases.
+	* configure: Rebuilt.
+
+2013-03-16  Gilles Talis  <gilles.talis@gmail.com>
+
+	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
+	fparg_count,etc on __NO_FPRS__ targets.
+
+2013-03-16  Alan Hourihane  <alanh@fairlite.co.uk>
+
+	* src/m68k/sysv.S (epilogue): Don't use extb instruction on
+	m680000 machines.
+
+2013-03-16  Alex Gaynor <alex.gaynor@gmail.com>
+
+	* src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
+
+2013-03-13  Markos Chandras <markos.chandras@imgtec.com>
+
+	* configure.ac: Add support for Imagination Technologies Meta.
+	* Makefile.am: Likewise.
+	* README: Add Imagination Technologies Meta details.
+	* src/metag/ffi.c: New.
+	* src/metag/ffitarget.h: Likewise.
+	* src/metag/sysv.S: Likewise.
+
+2013-02-24  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* doc/libffi.texi (Structures): Fix missing category argument of
+	@deftp.
+
+2013-02-11  Anthony Green <green@moxielogic.com>
+
+	* configure.ac: Update release number to 3.0.12.
+	* configure: Rebuilt.
+	* README: Update release info.
+
+2013-02-10  Anthony Green <green@moxielogic.com>
+
+	* README: Add Moxie.
+	* src/moxie/ffi.c: Created.
+	* src/moxie/eabi.S: Created.
+	* src/moxie/ffitarget.h: Created.
+	* Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
+	* Makefile.in: Rebuilt.
+	* configure.ac: Add Moxie.
+	* configure: Rebuilt.
+	* testsuite/libffi.call/huge_struct.c: Disable format string
+	warnings for moxie*-*-elf tests.
+
+2013-02-10  Anthony Green <green@moxielogic.com>
+
+	* Makefile.am (LTLDFLAGS): Fix reference.
+	* Makefile.in: Rebuilt.
+
+2013-02-10  Anthony Green <green@moxielogic.com>
+
+	* README: Update supported platforms.  Update test results link.
+
+2013-02-09  Anthony Green <green@moxielogic.com>
+
+	* testsuite/libffi.call/negint.c: Remove forced -O2.
+	* testsuite/libffi.call/many2.c (foo): Remove GCCism.
+	* testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
+
+	* src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
+	closure return type fix developed by Martin v. Löwis for cpython
+	fork.
+
+2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
+
+	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
+	support.
+	* src/powerpc/sysv.S: Ditto.
+
+2013-02-08  Anthony Green <green@moxielogic.com>
+
+	* testsuite/libffi.call/cls_longdouble.c: Remove xfail for
+	arm*-*-*.
+
+2013-02-08  Anthony Green <green@moxielogic.com>
+
+	* src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
+
+2013-02-08  Matthias Klose  <doko@ubuntu.com>
+
+	* man/ffi_prep_cif.3: Clean up for debian linter.
+
+2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
+	on the stack.
+
+2013-02-08  Anthony Green <green@moxielogic.com>
+
+	* Makefile.am (EXTRA_DIST): Add missing files.
+	* testsuite/Makefile.am (EXTRA_DIST): Ditto.
+	* Makefile.in: Rebuilt.
+
+2013-02-08  Anthony Green <green@moxielogic.com>
+
+	* configure.ac: Move sparc asm config checks to within functions
+	for compatibility with sun tools.
+	* configure: Rebuilt.
+	* src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
+	systems.
+	* src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
+	flusher.
+
+2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
+
+	* src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
+	small big-endian structures.
+	(ffi_prep_args): Ditto.
+
+2013-02-07  Anthony Green <green@moxielogic.com>
+
+	* src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
+	(effectively hiding ffi_call_v8).
+
+2013-02-07  Anthony Green <green@moxielogic.com>
+
+	* configure.ac: Update bug reporting address.
+	* configure.in: Rebuild.
+
+	* src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
+	Sun compiler.
+	* src/sparc/ffi.c (ffi_call): Remove warning.
+	Call ffi_flush_icache for non-GCC builds.
+	(ffi_prep_closure_loc): Use ffi_flush_icache.
+
+	* Makefile.am (EXTRA_DIST): Add libtool-ldflags.
+	* Makefile.in: Rebuilt.
+	* libtool-ldflags: New file.
+
+2013-02-07  Daniel Schepler <dschepler@gmail.com>
+
+	* configure.ac: Correctly identify x32 systems as 64-bit.
+	* m4/libtool.m4: Remove libtool expr error.
+	* aclocal.m4, configure: Rebuilt.
+
+2013-02-07  Anthony Green <green@moxielogic.com>
+
+	* configure.ac: Fix GCC usage test.
+	* configure: Rebuilt.
+	* README: Mention LLVM/GCC x86_64 issue.
+	* testsuite/Makefile.in: Rebuilt.
+
+2013-02-07  Anthony Green <green@moxielogic.com>
+
+	* testsuite/libffi.call/cls_double_va.c (main): Replace // style
+	comments with /* */ for xlc compiler.
+	* testsuite/libffi.call/stret_large.c (main): Ditto.
+	* testsuite/libffi.call/stret_large2.c (main): Ditto.
+	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
+	* testsuite/libffi.call/huge_struct.c (main): Ditto.
+	* testsuite/libffi.call/float_va.c (main): Ditto.
+	* testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
+	* testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
+	* testsuite/libffi.call/cls_pointer.c (main): Ditto.
+	* testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
+
+2013-02-06  Anthony Green <green@moxielogic.com>
+
+	* man/ffi_prep_cif.3: Clean up for debian lintian checker.
+
+2013-02-06  Anthony Green <green@moxielogic.com>
+
+	* Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
+	* Makefile.in: Rebuild.
+
+2013-02-02  Mark H Weaver <mhw@netris.org>
+
+	* src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
+	via general purpose registers.
+
+2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
+
+	* README: Add MicroBlaze details.
+	* Makefile.am: Add MicroBlaze support.
+	* configure.ac: Likewise.
+	* src/microblaze/ffi.c: New.
+	* src/microblaze/ffitarget.h: Likewise.
+	* src/microblaze/sysv.S: Likewise.
+
+2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
+	* testsuite/libffi.call/return_uc.c: Fixed issue.
+
+2013-01-21  Chris Zankel   <chris@zankel.net>
+
+	* README: Add Xtensa support.
+	* Makefile.am: Likewise.
+	* configure.ac: Likewise.
+	* Makefile.in Regenerate.
+	* configure: Likewise.
+	* src/prep_cif.c: Handle Xtensa.
+	* src/xtensa: New directory.
+	* src/xtensa/ffi.c: New file.
+	* src/xtensa/ffitarget.h: Ditto.
+	* src/xtensa/sysv.S: Ditto.
+
+2013-01-11  Anthony Green  <green@moxielogic.com>
+
+	* src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
+	comments with /* */ for xlc compiler.
+	* src/powerpc/aix.S (ffi_call_AIX): Ditto.
+	* testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
+	deprecated inline function.
+	* testsuite/libffi.special/ffitestcxx.h: Ditto.
+	* README: Add update for AIX support.
+
+2013-01-11  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Robustify pc relative reloc check.
+	* m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
+	changing option for 32-bit x86.
+	* aclocal.m4, configure: Rebuilt.
+	* README: Update supported target list.
+
+2013-01-10  Anthony Green  <green@moxielogic.com>
+
+	* README (tested): Add Compiler column to table.
+
+2013-01-10  Anthony Green  <green@moxielogic.com>
+
+	* src/x86/ffi64.c (struct register_args): Make sse array and array
+	of unions for sunpro compiler compatibility.
+
+2013-01-10  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Test target platform size_t size.  Handle both 32
+	and 64-bit builds for x86_64-* and i?86-* targets (allowing for
+	CFLAG option to change default settings).
+	* configure, aclocal.m4: Rebuilt.
+
+2013-01-10  Anthony Green  <green@moxielogic.com>
+
+	* testsuite/libffi.special/special.exp: Only run exception
+	handling tests when using GNU compiler.
+
+	* m4/ax_compiler_vendor.m4: New file.
+	* configure.ac: Test for compiler vendor and don't use
+	AX_CFLAGS_WARN_ALL with the sun compiler.
+	* aclocal.m4, configure: Rebuilt.
+
+2013-01-10  Anthony Green  <green@moxielogic.com>
+
+	* include/ffi_common.h: Don't use GCCisms to define types when
+	building with the SUNPRO compiler.
+
+2013-01-10  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Put local.exp in the right place.
+	* configure: Rebuilt.
+
+	* src/x86/ffi.c: Update comment about regparm function attributes.
+	* src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
+	that all function arguments be passed on the stack (no regparm
+	support).
+
+2013-01-08  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
+	when we are using the vendor compiler.
+	* testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
+	../local.exp.
+	* configure, testsuite/Makefile.in: Rebuilt.
+
+	* testsuite/libffi.call/call.exp: Run tests with different
+	options, depending on whether or not we are using gcc or the
+	vendor compiler.
+	* testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
+	whether or not we are building/testing with gcc.
+
+2013-01-08  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Switch x86 solaris target to X86 by default.
+	* configure: Rebuilt.
+
+2013-01-08  Anthony Green  <green@moxielogic.com>
+
+	* configure.ac: Fix test for read-only eh_frame.
+	* configure: Rebuilt.
+
+2013-01-08  Anthony Green  <green@moxielogic.com>
+
+	* src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
+	when building with the GNU toolchain.
+	* testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
+	compiler.
+
+2013-01-07  Thorsten Glaser <tg@mirbsd.org>
+
+	* testsuite/libffi.call/cls_uchar_va.c,
+	testsuite/libffi.call/cls_ushort_va.c,
+	testsuite/libffi.call/va_1.c: Testsuite fixes.
+
+2013-01-07  Thorsten Glaser <tg@mirbsd.org>
+
+	* src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
+	(ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
+	* src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
+
+2013-01-04  Anthony Green  <green@moxielogic.com>
+
+	* Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
+	and -Wall.  This is set in the configure script after testing for
+	GCC.
+	* Makefile.in: Rebuilt.
+
+2013-01-02  rofl0r <https://github.com/rofl0r>
+
+	* src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
+	when long double == double.
+
+2013-01-02  Reini Urban  <rurban@x-ray.at>
+
+	* Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
+	(required for shared libs on cygwin/mingw).
+	* Makefile.in: Rebuilt.
+
+2012-10-31  Alan Modra  <amodra@gmail.com>
+
+	* src/powerpc/linux64_closure.S: Add new ABI support.
+	* src/powerpc/linux64.S: Likewise.
+
+2012-10-30  Magnus Granberg  <zorry@gentoo.org>
+	    Pavel Labushev  <pavel.labushev@runbox.ru>
+
+	* configure.ac: New options pax_emutramp
+	* configure, fficonfig.h.in: Regenerated
+	* src/closures.c: New function emutramp_enabled_check() and
+	checks.
+
+2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
+
+	* configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
+	lion) and future version.
+	* configure: Rebuild.
+
+2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
+            Marcus Shawcroft  <marcus.shawcroft at arm.com>
+
+        * README: Add details of aarch64 port.
+        * src/aarch64/ffi.c: New.
+        * src/aarch64/ffitarget.h: Likewise.
+        * src/aarch64/sysv.S: Likewise.
+	* Makefile.am: Support aarch64.
+	* configure.ac: Support aarch64.
+	* Makefile.in, configure: Rebuilt.
+
+2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
+            Marcus Shawcroft  <marcus.shawcroft at arm.com>
+
+        * testsuite/lib/libffi.exp: Add support for aarch64.
+        * testsuite/libffi.call/cls_struct_va1.c: New.
+        * testsuite/libffi.call/cls_uchar_va.c: Likewise.
+        * testsuite/libffi.call/cls_uint_va.c: Likewise.
+        * testsuite/libffi.call/cls_ulong_va.c: Likewise.
+        * testsuite/libffi.call/cls_ushort_va.c: Likewise.
+        * testsuite/libffi.call/nested_struct11.c: Likewise.
+        * testsuite/libffi.call/uninitialized.c: Likewise.
+        * testsuite/libffi.call/va_1.c: Likewise.
+        * testsuite/libffi.call/va_struct1.c: Likewise.
+        * testsuite/libffi.call/va_struct2.c: Likewise.
+        * testsuite/libffi.call/va_struct3.c: Likewise.
+
+2012-10-12  Walter Lee  <walt@tilera.com>
+
+        * Makefile.am: Add TILE-Gx/TILEPro support.
+        * configure.ac: Likewise.
+        * Makefile.in: Regenerate.
+        * configure: Likewise.
+        * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
+        * src/tile: New directory.
+        * src/tile/ffi.c: New file.
+        * src/tile/ffitarget.h: Ditto.
+        * src/tile/tile.S: Ditto.
+
+2012-10-12  Matthias Klose  <doko@ubuntu.com>
+
+	* generate-osx-source-and-headers.py: Normalize whitespace.
+
+2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
+
+	* configure: Regenerated.
+
+2012-08-26  Andrew Pinski  <apinski@cavium.com>
+
+	PR libffi/53014
+	* src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
+	soft-float.
+
+2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
+	just return FFI_BAD_ABI when things are wrong.
+
+2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR libffi/53982
+	PR libffi/53973
+	* src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
+	(FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
+
+2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* configure: Regenerated.
+
+2012-05-05  Nicolas Lelong
+
+	* libffi.xcodeproj/project.pbxproj: Fixes.
+	* README: Update for iOS builds.
+
+2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
+
+	* configure.ac: Add Blackfin/sysv support
+	* Makefile.am: Add Blackfin/sysv support
+	* src/bfin/ffi.c:  Add Blackfin/sysv support
+	* src/bfin/ffitarget.h: Add Blackfin/sysv support
+
+2012-04-11  Anthony Green  <green@moxielogic.com>
+
+	* Makefile.am (EXTRA_DIST): Add new script.
+	* Makefile.in: Rebuilt.
+
+2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
+
+	* generate-ios-source-and-headers.py,
+	libffi.xcodeproj/project.pbxproj: Support a Mac static library via
+	Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
+	generation into an Xcode "run script" phase.  Include both as
+	Xcode build scripts. Don't always regenerate config files.
+
+2012-04-10  Anthony Green  <green@moxielogic.com>
+
+	* src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
+
+2012-04-06  Anthony Green  <green@moxielogic.com>
+
+	* Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
+	* Makefile.in: Rebuilt.
+
+2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
+
+	* generate-ios-source-and-headers.py: New file.
+	* libffi.xcodeproj/project.pbxproj: New file.
+	* README: Update instructions on building iOS binary.
+	* build-ios.sh: Delete.
+
+2012-04-06  Anthony Green  <green@moxielogic.com>
+
+	* src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
+	compilers, then use it.
+
+2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
+
+2012-04-06  Anthony Green  <green@moxielogic.com>
+
+	* testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
+	* testsuite/Makefile.in: Rebuilt.
+
+2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
+
+	* include/ffi.h.in: Add missing trampoline table fields.
+	* src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
+	in CNAME.
+	* src/x86/ffi.c: Wrap Windows specific code in ifdefs.
+
+2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
+	Silence casting pointer to integer of different size warning.
+	Delete goto to previously deleted label.
+	(ffi_call): Silence possibly undefined warning.
+	(ffi_closure_helper_SYSV): Declare variable type.
+
+2012-04-02  Peter Rosin  <peda@lysator.liu.se>
+
+	* src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
+	value in the Intel version as is already done for the AT&T version.
+	(ffi_closure_SYSV): Likewise.
+	(ffi_closure_raw_SYSV): Likewise.
+	(ffi_closure_STDCALL): Likewise.
+
+2012-03-29  Peter Rosin  <peda@lysator.liu.se>
+
+	* src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
+	generation, fix the ENDP label and remove the surplus third arg
+	from the 'lea' insn.
+
+2012-03-29  Peter Rosin  <peda@lysator.liu.se>
+
+	* src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
+	visible outside the PROC, so that ffi_closure_raw_THISCALL can see
+	it.  Also instruct the assembler to add a frame to the function.
+
+2012-03-23  Peter Rosin  <peda@lysator.liu.se>
+
+	* Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
+	* Makefile.in: Rebuilt.
+	* include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
+	to all data exports, when compiling libffi clients using MSVC.
+
+2012-03-29  Peter Rosin  <peda@lysator.liu.se>
+
+	* src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
+	make it the default for MSVC.
+	(FFI_TYPE_MS_STRUCT): New structure return convention.
+	* src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
+	return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
+	instead of an ordinary FFI_TYPE_STRUCT.
+	(ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
+	(ffi_call): Likewise.
+	(ffi_prep_incoming_args_SYSV): Likewise.
+	(ffi_raw_call): Likewise.
+	(ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
+	* src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
+	return a pointer to the result structure in eax and don't pop
+	that pointer from the stack, the caller takes care of it.
+	(ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
+	(ffi_closure_raw_SYSV): Likewise.
+
+2012-03-22  Peter Rosin  <peda@lysator.liu.se>
+
+	* testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
+	assembly version with Intel syntax.
+	* testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
+
+2012-03-23  Peter Rosin  <peda@lysator.liu.se>
+
+	* testsuite/libffi.call/ffitest.h: Provide abstration of
+	__attribute__((fastcall)) in the form of a __FASTCALL__
+	define.  Define it to __fastcall for MSVC.
+	* testsuite/libffi.call/fastthis1_win32.c: Use the above.
+	* testsuite/libffi.call/fastthis2_win32.c: Likewise.
+	* testsuite/libffi.call/fastthis3_win32.c: Likewise.
+	* testsuite/libffi.call/strlen2_win32.c: Likewise.
+	* testsuite/libffi.call/struct1_win32.c: Likewise.
+	* testsuite/libffi.call/struct2_win32.c: Likewise.
+
+2012-03-22  Peter Rosin  <peda@lysator.liu.se>
+
+	* src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
+	frame on function entry, MASM adds one automatically.
+
+2012-03-22  Peter Rosin  <peda@lysator.liu.se>
+
+	* testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
+	bits in the MSVC headers.
+
+2012-03-22  Peter Rosin  <peda@lysator.liu.se>
+
+	* testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
+	with no declarations after statements.
+	* testsuite/libffi.call/cls_16byte.c: Likewise.
+	* testsuite/libffi.call/cls_18byte.c: Likewise.
+	* testsuite/libffi.call/cls_19byte.c: Likewise.
+	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
+	* testsuite/libffi.call/cls_20byte.c: Likewise.
+	* testsuite/libffi.call/cls_20byte1.c: Likewise.
+	* testsuite/libffi.call/cls_24byte.c: Likewise.
+	* testsuite/libffi.call/cls_2byte.c: Likewise.
+	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
+	* testsuite/libffi.call/cls_3byte1.c: Likewise.
+	* testsuite/libffi.call/cls_3byte2.c: Likewise.
+	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
+	* testsuite/libffi.call/cls_4byte.c: Likewise.
+	* testsuite/libffi.call/cls_5_1_byte.c: Likewise.
+	* testsuite/libffi.call/cls_5byte.c: Likewise.
+	* testsuite/libffi.call/cls_64byte.c: Likewise.
+	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
+	* testsuite/libffi.call/cls_6byte.c: Likewise.
+	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
+	* testsuite/libffi.call/cls_7byte.c: Likewise.
+	* testsuite/libffi.call/cls_8byte.c: Likewise.
+	* testsuite/libffi.call/cls_9byte1.c: Likewise.
+	* testsuite/libffi.call/cls_9byte2.c: Likewise.
+	* testsuite/libffi.call/cls_align_double.c: Likewise.
+	* testsuite/libffi.call/cls_align_float.c: Likewise.
+	* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
+	* testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
+	* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
+	* testsuite/libffi.call/cls_align_pointer.c: Likewise.
+	* testsuite/libffi.call/cls_align_sint16.c: Likewise.
+	* testsuite/libffi.call/cls_align_sint32.c: Likewise.
+	* testsuite/libffi.call/cls_align_sint64.c: Likewise.
+	* testsuite/libffi.call/cls_align_uint16.c: Likewise.
+	* testsuite/libffi.call/cls_align_uint32.c: Likewise.
+	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
+	* testsuite/libffi.call/cls_dbls_struct.c: Likewise.
+	* testsuite/libffi.call/cls_pointer_stack.c: Likewise.
+	* testsuite/libffi.call/err_bad_typedef.c: Likewise.
+	* testsuite/libffi.call/huge_struct.c: Likewise.
+	* testsuite/libffi.call/nested_struct.c: Likewise.
+	* testsuite/libffi.call/nested_struct1.c: Likewise.
+	* testsuite/libffi.call/nested_struct10.c: Likewise.
+	* testsuite/libffi.call/nested_struct2.c: Likewise.
+	* testsuite/libffi.call/nested_struct3.c: Likewise.
+	* testsuite/libffi.call/nested_struct4.c: Likewise.
+	* testsuite/libffi.call/nested_struct5.c: Likewise.
+	* testsuite/libffi.call/nested_struct6.c: Likewise.
+	* testsuite/libffi.call/nested_struct7.c: Likewise.
+	* testsuite/libffi.call/nested_struct8.c: Likewise.
+	* testsuite/libffi.call/nested_struct9.c: Likewise.
+	* testsuite/libffi.call/stret_large.c: Likewise.
+	* testsuite/libffi.call/stret_large2.c: Likewise.
+	* testsuite/libffi.call/stret_medium.c: Likewise.
+	* testsuite/libffi.call/stret_medium2.c: Likewise.
+	* testsuite/libffi.call/struct1.c: Likewise.
+	* testsuite/libffi.call/struct1_win32.c: Likewise.
+	* testsuite/libffi.call/struct2.c: Likewise.
+	* testsuite/libffi.call/struct2_win32.c: Likewise.
+	* testsuite/libffi.call/struct3.c: Likewise.
+	* testsuite/libffi.call/struct4.c: Likewise.
+	* testsuite/libffi.call/struct5.c: Likewise.
+	* testsuite/libffi.call/struct6.c: Likewise.
+	* testsuite/libffi.call/struct7.c: Likewise.
+	* testsuite/libffi.call/struct8.c: Likewise.
+	* testsuite/libffi.call/struct9.c: Likewise.
+	* testsuite/libffi.call/testclosure.c: Likewise.
+
 2012-03-21  Peter Rosin	 <peda@lysator.liu.se>
 
 	* testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
@@ -11,6 +650,19 @@
 	(and save PATH for later).
 	(restore_ld_library_path_env_vars): Restore PATH.
 
+2012-03-21  Peter Rosin  <peda@lysator.liu.se>
+
+	* testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
+	(set_ld_library_path_env_vars): Add the library search dir to PATH
+	(and save PATH for later).
+	(restore_ld_library_path_env_vars): Restore PATH.
+
+2012-03-20  Peter Rosin  <peda@lysator.liu.se>
+
+	* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
+	* src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
+	visible outside the PROC, so that ffi_closure_THISCALL can see it.
+
 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 
 	* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
@@ -22,6 +674,14 @@
 	* src/m68k/ffi.c: Add MINT support.
 	* src/m68k/sysv.S: Ditto.
 
+2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
+	ffi_call_VFP().
+	(ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
+	ffi_closure_VFP.
+	* src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
+
 2012-03-19  chennam  <csit@axway.com>
 
 	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
@@ -61,11 +721,28 @@
 	windows-like hosts.
 	* configure: Rebuilt.
 
+2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR libffi/52223
+	* Makefile.am (FLAGS_TO_PASS): Define.
+	* Makefile.in: Regenerate.
+
 2012-02-23  Anthony Green  <green@moxielogic.com>
 
 	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
 	directly.
 
+2012-02-23  Kai Tietz  <ktietz@redhat.com>
+
+	PR libffi/52221
+	* src/x86/ffi.c (ffi_closure_raw_THISCALL): New
+	prototype.
+	(ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
+	thiscall-convention.
+	(ffi_raw_call): Use ffi_prep_args_raw.
+	* src/x86/win32.S (ffi_closure_raw_THISCALL): Add
+	implementation for stub.
+
 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 
 	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
@@ -291,6 +968,10 @@
 	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 	just return FFI_BAD_ABI when things are wrong.
 
+2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* src/sparc/v9.S (STACKFRAME): Bump to 176.
+
 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 
 	http://bugs.gentoo.org/show_bug.cgi?id=286911
@@ -819,6 +1500,13 @@
 	* src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 	type on HP-UX.
 
+2012-02-13  Kai Tietz  <ktietz@redhat.com>
+
+	PR libffi/52221
+	* src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
+	support for X86_WIN32.
+	(FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
+
 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
diff --git a/ChangeLog.libffi b/ChangeLog.libffi
index f3ee8b0..49ba8da 100644
--- a/ChangeLog.libffi
+++ b/ChangeLog.libffi
@@ -574,8 +574,8 @@
 	* Makefile.am, include/Makefile.am: Move headers to
 	libffi_la_SOURCES for new automake.
 	* Makefile.in, include/Makefile.in: Rebuilt.
-	
-	* testsuite/lib/wrapper.exp: Copied from gcc tree to allow for 
+
+	* testsuite/lib/wrapper.exp: Copied from gcc tree to allow for
 	execution outside of gcc tree.
 	* testsuite/lib/target-libpath.exp: Ditto.
 
diff --git a/Makefile.am b/Makefile.am
index 2c2444e..bf0156f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,38 +2,50 @@
 
 AUTOMAKE_OPTIONS = foreign subdir-objects
 
-SUBDIRS = include testsuite man
+ACLOCAL_AMFLAGS = -I m4
 
-EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
-	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-	src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
-	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
-	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
-	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
-	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
-	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
-	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
-	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
-	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-	msvcc.sh
+SUBDIRS = include testsuite man
 
+EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host	\
+	 src/aarch64/ffi.c src/aarch64/ffitarget.h src/aarch64/sysv.S	\
+	 build-ios.sh src/alpha/ffi.c src/alpha/osf.S			\
+	 src/alpha/ffitarget.h src/arm/ffi.c src/arm/sysv.S		\
+	 src/arm/ffitarget.h src/avr32/ffi.c src/avr32/sysv.S		\
+	 src/avr32/ffitarget.h src/cris/ffi.c src/cris/sysv.S		\
+	 src/cris/ffitarget.h src/ia64/ffi.c src/ia64/ffitarget.h	\
+	 src/ia64/ia64_flags.h src/ia64/unix.S src/mips/ffi.c		\
+	 src/mips/n32.S src/mips/o32.S src/metag/ffi.c			\
+	 src/metag/ffitarget.h src/metag/sysv.S src/moxie/ffi.c		\
+	 src/moxie/ffitarget.h src/moxie/eabi.S src/mips/ffitarget.h	\
+	 src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h		\
+	 src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h		\
+	 src/microblaze/ffi.c src/microblaze/sysv.S			\
+	 src/microblaze/ffitarget.h src/powerpc/ffi.c			\
+	 src/powerpc/sysv.S src/powerpc/linux64.S			\
+	 src/powerpc/linux64_closure.S src/powerpc/ppc_closure.S	\
+	 src/powerpc/asm.h src/powerpc/aix.S src/powerpc/darwin.S	\
+	 src/powerpc/aix_closure.S src/powerpc/darwin_closure.S		\
+	 src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h		\
+	 src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h		\
+	 src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h src/sh64/ffi.c	\
+	 src/sh64/sysv.S src/sh64/ffitarget.h src/sparc/v8.S		\
+	 src/sparc/v9.S src/sparc/ffitarget.h src/sparc/ffi.c		\
+	 src/x86/darwin64.S src/x86/ffi.c src/x86/sysv.S		\
+	 src/x86/win32.S src/x86/darwin.S src/x86/win64.S		\
+	 src/x86/freebsd.S src/x86/ffi64.c src/x86/unix64.S		\
+	 src/x86/ffitarget.h src/pa/ffitarget.h src/pa/ffi.c		\
+	 src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c src/bfin/ffi.c	\
+	 src/bfin/ffitarget.h src/bfin/sysv.S src/frv/eabi.S		\
+	 src/frv/ffitarget.h src/dlmalloc.c src/tile/ffi.c		\
+	 src/tile/ffitarget.h src/tile/tile.S libtool-version		\
+	 src/xtensa/ffitarget.h src/xtensa/ffi.c src/xtensa/sysv.S	\
+	 ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4		\
+	 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4			\
+	 m4/ltversion.m4 src/arm/gentramp.sh src/debug.c msvcc.sh	\
+	 generate-ios-source-and-headers.py				\
+	 generate-osx-source-and-headers.py				\
+	 libffi.xcodeproj/project.pbxproj src/arm/trampoline.S		\
+	 libtool-ldflags
 
 info_TEXINFOS = doc/libffi.texi
 
@@ -81,11 +93,12 @@ AM_MAKEFLAGS = \
 	"RANLIB=$(RANLIB)" \
 	"DESTDIR=$(DESTDIR)"
 
-MAKEOVERRIDES=
+# Subdir rules rely on $(FLAGS_TO_PASS)
+FLAGS_TO_PASS = $(AM_MAKEFLAGS)
 
-ACLOCAL_AMFLAGS=$(ACLOCAL_AMFLAGS) -I m4
+MAKEOVERRIDES=
 
-lib_LTLIBRARIES = libffi.la
+toolexeclib_LTLIBRARIES = libffi.la
 noinst_LTLIBRARIES = libffi_convenience.la
 
 libffi_la_SOURCES = src/prep_cif.c src/types.c \
@@ -103,6 +116,9 @@ endif
 if MIPS
 nodist_libffi_la_SOURCES += src/mips/ffi.c src/mips/o32.S src/mips/n32.S
 endif
+if BFIN
+nodist_libffi_la_SOURCES += src/bfin/ffi.c src/bfin/sysv.S
+endif
 if X86
 nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/sysv.S
 endif
@@ -133,6 +149,12 @@ endif
 if M68K
 nodist_libffi_la_SOURCES += src/m68k/ffi.c src/m68k/sysv.S
 endif
+if MOXIE
+nodist_libffi_la_SOURCES += src/moxie/ffi.c src/moxie/eabi.S
+endif
+if MICROBLAZE
+nodist_libffi_la_SOURCES += src/microblaze/ffi.c src/microblaze/sysv.S
+endif
 if POWERPC
 nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
 endif
@@ -145,6 +167,9 @@ endif
 if POWERPC_FREEBSD
 nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
 endif
+if AARCH64
+nodist_libffi_la_SOURCES += src/aarch64/sysv.S src/aarch64/ffi.c
+endif
 if ARM
 nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
 if FFI_EXEC_TRAMPOLINE_TABLE
@@ -160,9 +185,6 @@ endif
 if FRV
 nodist_libffi_la_SOURCES += src/frv/eabi.S src/frv/ffi.c
 endif
-if MOXIE
-nodist_libffi_la_SOURCES += src/moxie/eabi.S src/moxie/ffi.c
-endif
 if S390
 nodist_libffi_la_SOURCES += src/s390/sysv.S src/s390/ffi.c
 endif
@@ -181,23 +203,23 @@ endif
 if PA_HPUX
 nodist_libffi_la_SOURCES += src/pa/hpux32.S src/pa/ffi.c
 endif
+if TILE
+nodist_libffi_la_SOURCES += src/tile/tile.S src/tile/ffi.c
+endif
+if XTENSA
+nodist_libffi_la_SOURCES += src/xtensa/sysv.S src/xtensa/ffi.c
+endif
+if METAG
+nodist_libffi_la_SOURCES += src/metag/sysv.S src/metag/ffi.c
+endif
 
 libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
 nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
 
-AM_CFLAGS = -g
-if FFI_DEBUG
-# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-# MSVC, it can link against the debug CRT.
-AM_CFLAGS += -DFFI_DEBUG
-endif
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/libtool-ldflags $(LDFLAGS))
 
-libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
+libffi_la_LDFLAGS = -no-undefined -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
 
 AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
-AM_CCASFLAGS = $(AM_CPPFLAGS) -g
+AM_CCASFLAGS = $(AM_CPPFLAGS)
 
-# No install-html or install-pdf support in automake yet
-.PHONY: install-html install-pdf
-install-html:
-install-pdf:
diff --git a/Makefile.in b/Makefile.in
index 6bf6cc5..4b6abe5 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# Makefile.in generated by automake 1.12.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2012 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -17,6 +16,23 @@
 
 
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -38,35 +54,38 @@ host_triplet = @host@
 target_triplet = @target@
 @FFI_DEBUG_TRUE@am__append_1 = src/debug.c
 @MIPS_TRUE@am__append_2 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
-@X86_TRUE@am__append_3 = src/x86/ffi.c src/x86/sysv.S
-@X86_FREEBSD_TRUE@am__append_4 = src/x86/ffi.c src/x86/freebsd.S
-@X86_WIN32_TRUE@am__append_5 = src/x86/ffi.c src/x86/win32.S
-@X86_WIN64_TRUE@am__append_6 = src/x86/ffi.c src/x86/win64.S
-@X86_DARWIN_TRUE@am__append_7 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
-@SPARC_TRUE@am__append_8 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
-@ALPHA_TRUE@am__append_9 = src/alpha/ffi.c src/alpha/osf.S
-@IA64_TRUE@am__append_10 = src/ia64/ffi.c src/ia64/unix.S
-@M32R_TRUE@am__append_11 = src/m32r/sysv.S src/m32r/ffi.c
-@M68K_TRUE@am__append_12 = src/m68k/ffi.c src/m68k/sysv.S
-@POWERPC_TRUE@am__append_13 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
-@POWERPC_AIX_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
-@POWERPC_DARWIN_TRUE@am__append_15 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
-@POWERPC_FREEBSD_TRUE@am__append_16 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
-@ARM_TRUE@am__append_17 = src/arm/sysv.S src/arm/ffi.c
-@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_18 = src/arm/trampoline.S
-@AVR32_TRUE@am__append_19 = src/avr32/sysv.S src/avr32/ffi.c
-@LIBFFI_CRIS_TRUE@am__append_20 = src/cris/sysv.S src/cris/ffi.c
-@FRV_TRUE@am__append_21 = src/frv/eabi.S src/frv/ffi.c
-@MOXIE_TRUE@am__append_22 = src/moxie/eabi.S src/moxie/ffi.c
-@S390_TRUE@am__append_23 = src/s390/sysv.S src/s390/ffi.c
-@X86_64_TRUE@am__append_24 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-@SH_TRUE@am__append_25 = src/sh/sysv.S src/sh/ffi.c
-@SH64_TRUE@am__append_26 = src/sh64/sysv.S src/sh64/ffi.c
-@PA_LINUX_TRUE@am__append_27 = src/pa/linux.S src/pa/ffi.c
-@PA_HPUX_TRUE@am__append_28 = src/pa/hpux32.S src/pa/ffi.c
-# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-# MSVC, it can link against the debug CRT.
-@FFI_DEBUG_TRUE@am__append_29 = -DFFI_DEBUG
+@BFIN_TRUE@am__append_3 = src/bfin/ffi.c src/bfin/sysv.S
+@X86_TRUE@am__append_4 = src/x86/ffi.c src/x86/sysv.S
+@X86_FREEBSD_TRUE@am__append_5 = src/x86/ffi.c src/x86/freebsd.S
+@X86_WIN32_TRUE@am__append_6 = src/x86/ffi.c src/x86/win32.S
+@X86_WIN64_TRUE@am__append_7 = src/x86/ffi.c src/x86/win64.S
+@X86_DARWIN_TRUE@am__append_8 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
+@SPARC_TRUE@am__append_9 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
+@ALPHA_TRUE@am__append_10 = src/alpha/ffi.c src/alpha/osf.S
+@IA64_TRUE@am__append_11 = src/ia64/ffi.c src/ia64/unix.S
+@M32R_TRUE@am__append_12 = src/m32r/sysv.S src/m32r/ffi.c
+@M68K_TRUE@am__append_13 = src/m68k/ffi.c src/m68k/sysv.S
+@MOXIE_TRUE@am__append_14 = src/moxie/ffi.c src/moxie/eabi.S
+@MICROBLAZE_TRUE@am__append_15 = src/microblaze/ffi.c src/microblaze/sysv.S
+@POWERPC_TRUE@am__append_16 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
+@POWERPC_AIX_TRUE@am__append_17 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
+@POWERPC_DARWIN_TRUE@am__append_18 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
+@POWERPC_FREEBSD_TRUE@am__append_19 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
+@AARCH64_TRUE@am__append_20 = src/aarch64/sysv.S src/aarch64/ffi.c
+@ARM_TRUE@am__append_21 = src/arm/sysv.S src/arm/ffi.c
+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_22 = src/arm/trampoline.S
+@AVR32_TRUE@am__append_23 = src/avr32/sysv.S src/avr32/ffi.c
+@LIBFFI_CRIS_TRUE@am__append_24 = src/cris/sysv.S src/cris/ffi.c
+@FRV_TRUE@am__append_25 = src/frv/eabi.S src/frv/ffi.c
+@S390_TRUE@am__append_26 = src/s390/sysv.S src/s390/ffi.c
+@X86_64_TRUE@am__append_27 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
+@SH_TRUE@am__append_28 = src/sh/sysv.S src/sh/ffi.c
+@SH64_TRUE@am__append_29 = src/sh64/sysv.S src/sh64/ffi.c
+@PA_LINUX_TRUE@am__append_30 = src/pa/linux.S src/pa/ffi.c
+@PA_HPUX_TRUE@am__append_31 = src/pa/hpux32.S src/pa/ffi.c
+@TILE_TRUE@am__append_32 = src/tile/tile.S src/tile/ffi.c
+@XTENSA_TRUE@am__append_33 = src/xtensa/sysv.S src/xtensa/ffi.c
+@METAG_TRUE@am__append_34 = src/metag/sysv.S src/metag/ffi.c
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
@@ -76,8 +95,10 @@ DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
 	mdate-sh missing texinfo.tex
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+	$(top_srcdir)/m4/ax_append_flag.m4 \
 	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
 	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
 	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
 	$(top_srcdir)/m4/ax_configure_args.m4 \
 	$(top_srcdir)/m4/ax_enable_builddir.m4 \
@@ -116,9 +137,15 @@ am__nobase_list = $(am__nobase_strip_setup); \
 am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" \
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__installdirs = "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(infodir)" \
 	"$(DESTDIR)$(pkgconfigdir)"
-LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
+LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
 libffi_la_LIBADD =
 am__dirstamp = $(am__leading_dot)dirstamp
 am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
@@ -126,44 +153,51 @@ am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
 @FFI_DEBUG_TRUE@am__objects_1 = src/debug.lo
 @MIPS_TRUE@am__objects_2 = src/mips/ffi.lo src/mips/o32.lo \
 @MIPS_TRUE@	src/mips/n32.lo
-@X86_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/sysv.lo
-@X86_FREEBSD_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/freebsd.lo
-@X86_WIN32_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win32.lo
-@X86_WIN64_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win64.lo
-@X86_DARWIN_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/darwin.lo \
+@BFIN_TRUE@am__objects_3 = src/bfin/ffi.lo src/bfin/sysv.lo
+@X86_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/sysv.lo
+@X86_FREEBSD_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/freebsd.lo
+@X86_WIN32_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win32.lo
+@X86_WIN64_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/win64.lo
+@X86_DARWIN_TRUE@am__objects_8 = src/x86/ffi.lo src/x86/darwin.lo \
 @X86_DARWIN_TRUE@	src/x86/ffi64.lo src/x86/darwin64.lo
-@SPARC_TRUE@am__objects_8 = src/sparc/ffi.lo src/sparc/v8.lo \
+@SPARC_TRUE@am__objects_9 = src/sparc/ffi.lo src/sparc/v8.lo \
 @SPARC_TRUE@	src/sparc/v9.lo
-@ALPHA_TRUE@am__objects_9 = src/alpha/ffi.lo src/alpha/osf.lo
-@IA64_TRUE@am__objects_10 = src/ia64/ffi.lo src/ia64/unix.lo
-@M32R_TRUE@am__objects_11 = src/m32r/sysv.lo src/m32r/ffi.lo
-@M68K_TRUE@am__objects_12 = src/m68k/ffi.lo src/m68k/sysv.lo
-@POWERPC_TRUE@am__objects_13 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
+@ALPHA_TRUE@am__objects_10 = src/alpha/ffi.lo src/alpha/osf.lo
+@IA64_TRUE@am__objects_11 = src/ia64/ffi.lo src/ia64/unix.lo
+@M32R_TRUE@am__objects_12 = src/m32r/sysv.lo src/m32r/ffi.lo
+@M68K_TRUE@am__objects_13 = src/m68k/ffi.lo src/m68k/sysv.lo
+@MOXIE_TRUE@am__objects_14 = src/moxie/ffi.lo src/moxie/eabi.lo
+@MICROBLAZE_TRUE@am__objects_15 = src/microblaze/ffi.lo \
+@MICROBLAZE_TRUE@	src/microblaze/sysv.lo
+@POWERPC_TRUE@am__objects_16 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
 @POWERPC_TRUE@	src/powerpc/ppc_closure.lo \
 @POWERPC_TRUE@	src/powerpc/linux64.lo \
 @POWERPC_TRUE@	src/powerpc/linux64_closure.lo
-@POWERPC_AIX_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
+@POWERPC_AIX_TRUE@am__objects_17 = src/powerpc/ffi_darwin.lo \
 @POWERPC_AIX_TRUE@	src/powerpc/aix.lo \
 @POWERPC_AIX_TRUE@	src/powerpc/aix_closure.lo
-@POWERPC_DARWIN_TRUE@am__objects_15 = src/powerpc/ffi_darwin.lo \
+@POWERPC_DARWIN_TRUE@am__objects_18 = src/powerpc/ffi_darwin.lo \
 @POWERPC_DARWIN_TRUE@	src/powerpc/darwin.lo \
 @POWERPC_DARWIN_TRUE@	src/powerpc/darwin_closure.lo
-@POWERPC_FREEBSD_TRUE@am__objects_16 = src/powerpc/ffi.lo \
+@POWERPC_FREEBSD_TRUE@am__objects_19 = src/powerpc/ffi.lo \
 @POWERPC_FREEBSD_TRUE@	src/powerpc/sysv.lo \
 @POWERPC_FREEBSD_TRUE@	src/powerpc/ppc_closure.lo
-@ARM_TRUE@am__objects_17 = src/arm/sysv.lo src/arm/ffi.lo
-@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_18 = src/arm/trampoline.lo
-@AVR32_TRUE@am__objects_19 = src/avr32/sysv.lo src/avr32/ffi.lo
-@LIBFFI_CRIS_TRUE@am__objects_20 = src/cris/sysv.lo src/cris/ffi.lo
-@FRV_TRUE@am__objects_21 = src/frv/eabi.lo src/frv/ffi.lo
-@MOXIE_TRUE@am__objects_22 = src/moxie/eabi.lo src/moxie/ffi.lo
-@S390_TRUE@am__objects_23 = src/s390/sysv.lo src/s390/ffi.lo
-@X86_64_TRUE@am__objects_24 = src/x86/ffi64.lo src/x86/unix64.lo \
+@AARCH64_TRUE@am__objects_20 = src/aarch64/sysv.lo src/aarch64/ffi.lo
+@ARM_TRUE@am__objects_21 = src/arm/sysv.lo src/arm/ffi.lo
+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_22 = src/arm/trampoline.lo
+@AVR32_TRUE@am__objects_23 = src/avr32/sysv.lo src/avr32/ffi.lo
+@LIBFFI_CRIS_TRUE@am__objects_24 = src/cris/sysv.lo src/cris/ffi.lo
+@FRV_TRUE@am__objects_25 = src/frv/eabi.lo src/frv/ffi.lo
+@S390_TRUE@am__objects_26 = src/s390/sysv.lo src/s390/ffi.lo
+@X86_64_TRUE@am__objects_27 = src/x86/ffi64.lo src/x86/unix64.lo \
 @X86_64_TRUE@	src/x86/ffi.lo src/x86/sysv.lo
-@SH_TRUE@am__objects_25 = src/sh/sysv.lo src/sh/ffi.lo
-@SH64_TRUE@am__objects_26 = src/sh64/sysv.lo src/sh64/ffi.lo
-@PA_LINUX_TRUE@am__objects_27 = src/pa/linux.lo src/pa/ffi.lo
-@PA_HPUX_TRUE@am__objects_28 = src/pa/hpux32.lo src/pa/ffi.lo
+@SH_TRUE@am__objects_28 = src/sh/sysv.lo src/sh/ffi.lo
+@SH64_TRUE@am__objects_29 = src/sh64/sysv.lo src/sh64/ffi.lo
+@PA_LINUX_TRUE@am__objects_30 = src/pa/linux.lo src/pa/ffi.lo
+@PA_HPUX_TRUE@am__objects_31 = src/pa/hpux32.lo src/pa/ffi.lo
+@TILE_TRUE@am__objects_32 = src/tile/tile.lo src/tile/ffi.lo
+@XTENSA_TRUE@am__objects_33 = src/xtensa/sysv.lo src/xtensa/ffi.lo
+@METAG_TRUE@am__objects_34 = src/metag/sysv.lo src/metag/ffi.lo
 nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
 	$(am__objects_3) $(am__objects_4) $(am__objects_5) \
 	$(am__objects_6) $(am__objects_7) $(am__objects_8) \
@@ -173,17 +207,19 @@ nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
 	$(am__objects_18) $(am__objects_19) $(am__objects_20) \
 	$(am__objects_21) $(am__objects_22) $(am__objects_23) \
 	$(am__objects_24) $(am__objects_25) $(am__objects_26) \
-	$(am__objects_27) $(am__objects_28)
+	$(am__objects_27) $(am__objects_28) $(am__objects_29) \
+	$(am__objects_30) $(am__objects_31) $(am__objects_32) \
+	$(am__objects_33) $(am__objects_34)
 libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
 	$(nodist_libffi_la_OBJECTS)
 libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 	$(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
 libffi_convenience_la_LIBADD =
-am__objects_29 = src/prep_cif.lo src/types.lo src/raw_api.lo \
+am__objects_35 = src/prep_cif.lo src/types.lo src/raw_api.lo \
 	src/java_raw_api.lo src/closures.lo
-am_libffi_convenience_la_OBJECTS = $(am__objects_29)
-am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+am_libffi_convenience_la_OBJECTS = $(am__objects_35)
+am__objects_36 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
 	$(am__objects_4) $(am__objects_5) $(am__objects_6) \
 	$(am__objects_7) $(am__objects_8) $(am__objects_9) \
 	$(am__objects_10) $(am__objects_11) $(am__objects_12) \
@@ -192,8 +228,10 @@ am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
 	$(am__objects_19) $(am__objects_20) $(am__objects_21) \
 	$(am__objects_22) $(am__objects_23) $(am__objects_24) \
 	$(am__objects_25) $(am__objects_26) $(am__objects_27) \
-	$(am__objects_28)
-nodist_libffi_convenience_la_OBJECTS = $(am__objects_30)
+	$(am__objects_28) $(am__objects_29) $(am__objects_30) \
+	$(am__objects_31) $(am__objects_32) $(am__objects_33) \
+	$(am__objects_34)
+nodist_libffi_convenience_la_OBJECTS = $(am__objects_36)
 libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
 	$(nodist_libffi_convenience_la_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@
@@ -237,22 +275,31 @@ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
 	install-pdf-recursive install-ps-recursive install-recursive \
 	installcheck-recursive installdirs-recursive pdf-recursive \
 	ps-recursive uninstall-recursive
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 DATA = $(pkgconfig_DATA)
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
   distclean-recursive maintainer-clean-recursive
 AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
 	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
-	distdir dist dist-all distcheck
+	cscope distdir dist dist-all distcheck
 ETAGS = etags
 CTAGS = ctags
+CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d "$(distdir)" \
-    || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr "$(distdir)"; }; }
+  if test -d "$(distdir)"; then \
+    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+      && rm -rf "$(distdir)" \
+      || { sleep 5 && rm -rf "$(distdir)"; }; \
+  else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
 am__relativize = \
   dir0=`pwd`; \
   sed_first='s,^\([^/]*\)/.*$$,\1,'; \
@@ -280,7 +327,10 @@ am__relativize = \
   reldir="$$dir2"
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
+DIST_TARGETS = dist-gzip
 distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
 distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
@@ -416,36 +466,48 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = foreign subdir-objects
+ACLOCAL_AMFLAGS = -I m4
 SUBDIRS = include testsuite man
-EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
-	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-	src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
-	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
-	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
-	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
-	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
-	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
-	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
-	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
-	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-	msvcc.sh
+EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host	\
+	 src/aarch64/ffi.c src/aarch64/ffitarget.h src/aarch64/sysv.S	\
+	 build-ios.sh src/alpha/ffi.c src/alpha/osf.S			\
+	 src/alpha/ffitarget.h src/arm/ffi.c src/arm/sysv.S		\
+	 src/arm/ffitarget.h src/avr32/ffi.c src/avr32/sysv.S		\
+	 src/avr32/ffitarget.h src/cris/ffi.c src/cris/sysv.S		\
+	 src/cris/ffitarget.h src/ia64/ffi.c src/ia64/ffitarget.h	\
+	 src/ia64/ia64_flags.h src/ia64/unix.S src/mips/ffi.c		\
+	 src/mips/n32.S src/mips/o32.S src/metag/ffi.c			\
+	 src/metag/ffitarget.h src/metag/sysv.S src/moxie/ffi.c		\
+	 src/moxie/ffitarget.h src/moxie/eabi.S src/mips/ffitarget.h	\
+	 src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h		\
+	 src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h		\
+	 src/microblaze/ffi.c src/microblaze/sysv.S			\
+	 src/microblaze/ffitarget.h src/powerpc/ffi.c			\
+	 src/powerpc/sysv.S src/powerpc/linux64.S			\
+	 src/powerpc/linux64_closure.S src/powerpc/ppc_closure.S	\
+	 src/powerpc/asm.h src/powerpc/aix.S src/powerpc/darwin.S	\
+	 src/powerpc/aix_closure.S src/powerpc/darwin_closure.S		\
+	 src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h		\
+	 src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h		\
+	 src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h src/sh64/ffi.c	\
+	 src/sh64/sysv.S src/sh64/ffitarget.h src/sparc/v8.S		\
+	 src/sparc/v9.S src/sparc/ffitarget.h src/sparc/ffi.c		\
+	 src/x86/darwin64.S src/x86/ffi.c src/x86/sysv.S		\
+	 src/x86/win32.S src/x86/darwin.S src/x86/win64.S		\
+	 src/x86/freebsd.S src/x86/ffi64.c src/x86/unix64.S		\
+	 src/x86/ffitarget.h src/pa/ffitarget.h src/pa/ffi.c		\
+	 src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c src/bfin/ffi.c	\
+	 src/bfin/ffitarget.h src/bfin/sysv.S src/frv/eabi.S		\
+	 src/frv/ffitarget.h src/dlmalloc.c src/tile/ffi.c		\
+	 src/tile/ffitarget.h src/tile/tile.S libtool-version		\
+	 src/xtensa/ffitarget.h src/xtensa/ffi.c src/xtensa/sysv.S	\
+	 ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4		\
+	 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4			\
+	 m4/ltversion.m4 src/arm/gentramp.sh src/debug.c msvcc.sh	\
+	 generate-ios-source-and-headers.py				\
+	 generate-osx-source-and-headers.py				\
+	 libffi.xcodeproj/project.pbxproj src/arm/trampoline.S		\
+	 libtool-ldflags
 
 info_TEXINFOS = doc/libffi.texi
 
@@ -487,9 +549,11 @@ AM_MAKEFLAGS = \
 	"RANLIB=$(RANLIB)" \
 	"DESTDIR=$(DESTDIR)"
 
+
+# Subdir rules rely on $(FLAGS_TO_PASS)
+FLAGS_TO_PASS = $(AM_MAKEFLAGS)
 MAKEOVERRIDES = 
-ACLOCAL_AMFLAGS = $(ACLOCAL_AMFLAGS) -I m4
-lib_LTLIBRARIES = libffi.la
+toolexeclib_LTLIBRARIES = libffi.la
 noinst_LTLIBRARIES = libffi_convenience.la
 libffi_la_SOURCES = src/prep_cif.c src/types.c \
 		src/raw_api.c src/java_raw_api.c src/closures.c
@@ -505,19 +569,21 @@ nodist_libffi_la_SOURCES = $(am__append_1) $(am__append_2) \
 	$(am__append_18) $(am__append_19) $(am__append_20) \
 	$(am__append_21) $(am__append_22) $(am__append_23) \
 	$(am__append_24) $(am__append_25) $(am__append_26) \
-	$(am__append_27) $(am__append_28)
+	$(am__append_27) $(am__append_28) $(am__append_29) \
+	$(am__append_30) $(am__append_31) $(am__append_32) \
+	$(am__append_33) $(am__append_34)
 libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
 nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
-AM_CFLAGS = -g $(am__append_29)
-libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/libtool-ldflags $(LDFLAGS))
+libffi_la_LDFLAGS = -no-undefined -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
 AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
-AM_CCASFLAGS = $(AM_CPPFLAGS) -g
+AM_CCASFLAGS = $(AM_CPPFLAGS)
 all: fficonfig.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
 .SUFFIXES:
 .SUFFIXES: .S .c .dvi .lo .o .obj .ps
-am--refresh:
+am--refresh: Makefile
 	@:
 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
@@ -553,10 +619,8 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 $(am__aclocal_m4_deps):
 
 fficonfig.h: stamp-h1
-	@if test ! -f $@; then \
-	  rm -f stamp-h1; \
-	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
-	else :; fi
+	@if test ! -f $@; then rm -f stamp-h1; else :; fi
+	@if test ! -f $@; then $(MAKE) $(AM_MAKEFLAGS) stamp-h1; else :; fi
 
 stamp-h1: $(srcdir)/fficonfig.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1
@@ -570,46 +634,51 @@ distclean-hdr:
 	-rm -f fficonfig.h stamp-h1
 libffi.pc: $(top_builddir)/config.status $(srcdir)/libffi.pc.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
-install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
-	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
-	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
 	list2=; for p in $$list; do \
 	  if test -f $$p; then \
 	    list2="$$list2 $$p"; \
 	  else :; fi; \
 	done; \
 	test -z "$$list2" || { \
-	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
-	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(toolexeclibdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)" || exit 1; \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
 	}
 
-uninstall-libLTLIBRARIES:
+uninstall-toolexeclibLTLIBRARIES:
 	@$(NORMAL_UNINSTALL)
-	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
 	for p in $$list; do \
 	  $(am__strip_dir) \
-	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
-	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
 	done
 
-clean-libLTLIBRARIES:
-	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
-	done
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
-	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
-	done
+clean-toolexeclibLTLIBRARIES:
+	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
+	@list='$(toolexeclib_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
 src/$(am__dirstamp):
 	@$(MKDIR_P) src
 	@: > src/$(am__dirstamp)
@@ -634,6 +703,16 @@ src/mips/o32.lo: src/mips/$(am__dirstamp) \
 	src/mips/$(DEPDIR)/$(am__dirstamp)
 src/mips/n32.lo: src/mips/$(am__dirstamp) \
 	src/mips/$(DEPDIR)/$(am__dirstamp)
+src/bfin/$(am__dirstamp):
+	@$(MKDIR_P) src/bfin
+	@: > src/bfin/$(am__dirstamp)
+src/bfin/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/bfin/$(DEPDIR)
+	@: > src/bfin/$(DEPDIR)/$(am__dirstamp)
+src/bfin/ffi.lo: src/bfin/$(am__dirstamp) \
+	src/bfin/$(DEPDIR)/$(am__dirstamp)
+src/bfin/sysv.lo: src/bfin/$(am__dirstamp) \
+	src/bfin/$(DEPDIR)/$(am__dirstamp)
 src/x86/$(am__dirstamp):
 	@$(MKDIR_P) src/x86
 	@: > src/x86/$(am__dirstamp)
@@ -708,6 +787,26 @@ src/m68k/ffi.lo: src/m68k/$(am__dirstamp) \
 	src/m68k/$(DEPDIR)/$(am__dirstamp)
 src/m68k/sysv.lo: src/m68k/$(am__dirstamp) \
 	src/m68k/$(DEPDIR)/$(am__dirstamp)
+src/moxie/$(am__dirstamp):
+	@$(MKDIR_P) src/moxie
+	@: > src/moxie/$(am__dirstamp)
+src/moxie/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/moxie/$(DEPDIR)
+	@: > src/moxie/$(DEPDIR)/$(am__dirstamp)
+src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
+	src/moxie/$(DEPDIR)/$(am__dirstamp)
+src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
+	src/moxie/$(DEPDIR)/$(am__dirstamp)
+src/microblaze/$(am__dirstamp):
+	@$(MKDIR_P) src/microblaze
+	@: > src/microblaze/$(am__dirstamp)
+src/microblaze/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/microblaze/$(DEPDIR)
+	@: > src/microblaze/$(DEPDIR)/$(am__dirstamp)
+src/microblaze/ffi.lo: src/microblaze/$(am__dirstamp) \
+	src/microblaze/$(DEPDIR)/$(am__dirstamp)
+src/microblaze/sysv.lo: src/microblaze/$(am__dirstamp) \
+	src/microblaze/$(DEPDIR)/$(am__dirstamp)
 src/powerpc/$(am__dirstamp):
 	@$(MKDIR_P) src/powerpc
 	@: > src/powerpc/$(am__dirstamp)
@@ -734,6 +833,16 @@ src/powerpc/darwin.lo: src/powerpc/$(am__dirstamp) \
 	src/powerpc/$(DEPDIR)/$(am__dirstamp)
 src/powerpc/darwin_closure.lo: src/powerpc/$(am__dirstamp) \
 	src/powerpc/$(DEPDIR)/$(am__dirstamp)
+src/aarch64/$(am__dirstamp):
+	@$(MKDIR_P) src/aarch64
+	@: > src/aarch64/$(am__dirstamp)
+src/aarch64/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/aarch64/$(DEPDIR)
+	@: > src/aarch64/$(DEPDIR)/$(am__dirstamp)
+src/aarch64/sysv.lo: src/aarch64/$(am__dirstamp) \
+	src/aarch64/$(DEPDIR)/$(am__dirstamp)
+src/aarch64/ffi.lo: src/aarch64/$(am__dirstamp) \
+	src/aarch64/$(DEPDIR)/$(am__dirstamp)
 src/arm/$(am__dirstamp):
 	@$(MKDIR_P) src/arm
 	@: > src/arm/$(am__dirstamp)
@@ -776,16 +885,6 @@ src/frv/eabi.lo: src/frv/$(am__dirstamp) \
 	src/frv/$(DEPDIR)/$(am__dirstamp)
 src/frv/ffi.lo: src/frv/$(am__dirstamp) \
 	src/frv/$(DEPDIR)/$(am__dirstamp)
-src/moxie/$(am__dirstamp):
-	@$(MKDIR_P) src/moxie
-	@: > src/moxie/$(am__dirstamp)
-src/moxie/$(DEPDIR)/$(am__dirstamp):
-	@$(MKDIR_P) src/moxie/$(DEPDIR)
-	@: > src/moxie/$(DEPDIR)/$(am__dirstamp)
-src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
-	src/moxie/$(DEPDIR)/$(am__dirstamp)
-src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
-	src/moxie/$(DEPDIR)/$(am__dirstamp)
 src/s390/$(am__dirstamp):
 	@$(MKDIR_P) src/s390
 	@: > src/s390/$(am__dirstamp)
@@ -828,131 +927,91 @@ src/pa/linux.lo: src/pa/$(am__dirstamp) \
 src/pa/ffi.lo: src/pa/$(am__dirstamp) src/pa/$(DEPDIR)/$(am__dirstamp)
 src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
 	src/pa/$(DEPDIR)/$(am__dirstamp)
-libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) 
-	$(libffi_la_LINK) -rpath $(libdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
-libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) 
+src/tile/$(am__dirstamp):
+	@$(MKDIR_P) src/tile
+	@: > src/tile/$(am__dirstamp)
+src/tile/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/tile/$(DEPDIR)
+	@: > src/tile/$(DEPDIR)/$(am__dirstamp)
+src/tile/tile.lo: src/tile/$(am__dirstamp) \
+	src/tile/$(DEPDIR)/$(am__dirstamp)
+src/tile/ffi.lo: src/tile/$(am__dirstamp) \
+	src/tile/$(DEPDIR)/$(am__dirstamp)
+src/xtensa/$(am__dirstamp):
+	@$(MKDIR_P) src/xtensa
+	@: > src/xtensa/$(am__dirstamp)
+src/xtensa/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/xtensa/$(DEPDIR)
+	@: > src/xtensa/$(DEPDIR)/$(am__dirstamp)
+src/xtensa/sysv.lo: src/xtensa/$(am__dirstamp) \
+	src/xtensa/$(DEPDIR)/$(am__dirstamp)
+src/xtensa/ffi.lo: src/xtensa/$(am__dirstamp) \
+	src/xtensa/$(DEPDIR)/$(am__dirstamp)
+src/metag/$(am__dirstamp):
+	@$(MKDIR_P) src/metag
+	@: > src/metag/$(am__dirstamp)
+src/metag/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/metag/$(DEPDIR)
+	@: > src/metag/$(DEPDIR)/$(am__dirstamp)
+src/metag/sysv.lo: src/metag/$(am__dirstamp) \
+	src/metag/$(DEPDIR)/$(am__dirstamp)
+src/metag/ffi.lo: src/metag/$(am__dirstamp) \
+	src/metag/$(DEPDIR)/$(am__dirstamp)
+libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) $(EXTRA_libffi_la_DEPENDENCIES) 
+	$(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
+libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) $(EXTRA_libffi_convenience_la_DEPENDENCIES) 
 	$(LINK)  $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
-	-rm -f src/alpha/ffi.$(OBJEXT)
-	-rm -f src/alpha/ffi.lo
-	-rm -f src/alpha/osf.$(OBJEXT)
-	-rm -f src/alpha/osf.lo
-	-rm -f src/arm/ffi.$(OBJEXT)
-	-rm -f src/arm/ffi.lo
-	-rm -f src/arm/sysv.$(OBJEXT)
-	-rm -f src/arm/sysv.lo
-	-rm -f src/arm/trampoline.$(OBJEXT)
-	-rm -f src/arm/trampoline.lo
-	-rm -f src/avr32/ffi.$(OBJEXT)
-	-rm -f src/avr32/ffi.lo
-	-rm -f src/avr32/sysv.$(OBJEXT)
-	-rm -f src/avr32/sysv.lo
-	-rm -f src/closures.$(OBJEXT)
-	-rm -f src/closures.lo
-	-rm -f src/cris/ffi.$(OBJEXT)
-	-rm -f src/cris/ffi.lo
-	-rm -f src/cris/sysv.$(OBJEXT)
-	-rm -f src/cris/sysv.lo
-	-rm -f src/debug.$(OBJEXT)
-	-rm -f src/debug.lo
-	-rm -f src/frv/eabi.$(OBJEXT)
-	-rm -f src/frv/eabi.lo
-	-rm -f src/frv/ffi.$(OBJEXT)
-	-rm -f src/frv/ffi.lo
-	-rm -f src/ia64/ffi.$(OBJEXT)
-	-rm -f src/ia64/ffi.lo
-	-rm -f src/ia64/unix.$(OBJEXT)
-	-rm -f src/ia64/unix.lo
-	-rm -f src/java_raw_api.$(OBJEXT)
-	-rm -f src/java_raw_api.lo
-	-rm -f src/m32r/ffi.$(OBJEXT)
-	-rm -f src/m32r/ffi.lo
-	-rm -f src/m32r/sysv.$(OBJEXT)
-	-rm -f src/m32r/sysv.lo
-	-rm -f src/m68k/ffi.$(OBJEXT)
-	-rm -f src/m68k/ffi.lo
-	-rm -f src/m68k/sysv.$(OBJEXT)
-	-rm -f src/m68k/sysv.lo
-	-rm -f src/mips/ffi.$(OBJEXT)
-	-rm -f src/mips/ffi.lo
-	-rm -f src/mips/n32.$(OBJEXT)
-	-rm -f src/mips/n32.lo
-	-rm -f src/mips/o32.$(OBJEXT)
-	-rm -f src/mips/o32.lo
-	-rm -f src/moxie/eabi.$(OBJEXT)
-	-rm -f src/moxie/eabi.lo
-	-rm -f src/moxie/ffi.$(OBJEXT)
-	-rm -f src/moxie/ffi.lo
-	-rm -f src/pa/ffi.$(OBJEXT)
-	-rm -f src/pa/ffi.lo
-	-rm -f src/pa/hpux32.$(OBJEXT)
-	-rm -f src/pa/hpux32.lo
-	-rm -f src/pa/linux.$(OBJEXT)
-	-rm -f src/pa/linux.lo
-	-rm -f src/powerpc/aix.$(OBJEXT)
-	-rm -f src/powerpc/aix.lo
-	-rm -f src/powerpc/aix_closure.$(OBJEXT)
-	-rm -f src/powerpc/aix_closure.lo
-	-rm -f src/powerpc/darwin.$(OBJEXT)
-	-rm -f src/powerpc/darwin.lo
-	-rm -f src/powerpc/darwin_closure.$(OBJEXT)
-	-rm -f src/powerpc/darwin_closure.lo
-	-rm -f src/powerpc/ffi.$(OBJEXT)
-	-rm -f src/powerpc/ffi.lo
-	-rm -f src/powerpc/ffi_darwin.$(OBJEXT)
-	-rm -f src/powerpc/ffi_darwin.lo
-	-rm -f src/powerpc/linux64.$(OBJEXT)
-	-rm -f src/powerpc/linux64.lo
-	-rm -f src/powerpc/linux64_closure.$(OBJEXT)
-	-rm -f src/powerpc/linux64_closure.lo
-	-rm -f src/powerpc/ppc_closure.$(OBJEXT)
-	-rm -f src/powerpc/ppc_closure.lo
-	-rm -f src/powerpc/sysv.$(OBJEXT)
-	-rm -f src/powerpc/sysv.lo
-	-rm -f src/prep_cif.$(OBJEXT)
-	-rm -f src/prep_cif.lo
-	-rm -f src/raw_api.$(OBJEXT)
-	-rm -f src/raw_api.lo
-	-rm -f src/s390/ffi.$(OBJEXT)
-	-rm -f src/s390/ffi.lo
-	-rm -f src/s390/sysv.$(OBJEXT)
-	-rm -f src/s390/sysv.lo
-	-rm -f src/sh/ffi.$(OBJEXT)
-	-rm -f src/sh/ffi.lo
-	-rm -f src/sh/sysv.$(OBJEXT)
-	-rm -f src/sh/sysv.lo
-	-rm -f src/sh64/ffi.$(OBJEXT)
-	-rm -f src/sh64/ffi.lo
-	-rm -f src/sh64/sysv.$(OBJEXT)
-	-rm -f src/sh64/sysv.lo
-	-rm -f src/sparc/ffi.$(OBJEXT)
-	-rm -f src/sparc/ffi.lo
-	-rm -f src/sparc/v8.$(OBJEXT)
-	-rm -f src/sparc/v8.lo
-	-rm -f src/sparc/v9.$(OBJEXT)
-	-rm -f src/sparc/v9.lo
-	-rm -f src/types.$(OBJEXT)
-	-rm -f src/types.lo
-	-rm -f src/x86/darwin.$(OBJEXT)
-	-rm -f src/x86/darwin.lo
-	-rm -f src/x86/darwin64.$(OBJEXT)
-	-rm -f src/x86/darwin64.lo
-	-rm -f src/x86/ffi.$(OBJEXT)
-	-rm -f src/x86/ffi.lo
-	-rm -f src/x86/ffi64.$(OBJEXT)
-	-rm -f src/x86/ffi64.lo
-	-rm -f src/x86/freebsd.$(OBJEXT)
-	-rm -f src/x86/freebsd.lo
-	-rm -f src/x86/sysv.$(OBJEXT)
-	-rm -f src/x86/sysv.lo
-	-rm -f src/x86/unix64.$(OBJEXT)
-	-rm -f src/x86/unix64.lo
-	-rm -f src/x86/win32.$(OBJEXT)
-	-rm -f src/x86/win32.lo
-	-rm -f src/x86/win64.$(OBJEXT)
-	-rm -f src/x86/win64.lo
+	-rm -f src/*.$(OBJEXT)
+	-rm -f src/*.lo
+	-rm -f src/aarch64/*.$(OBJEXT)
+	-rm -f src/aarch64/*.lo
+	-rm -f src/alpha/*.$(OBJEXT)
+	-rm -f src/alpha/*.lo
+	-rm -f src/arm/*.$(OBJEXT)
+	-rm -f src/arm/*.lo
+	-rm -f src/avr32/*.$(OBJEXT)
+	-rm -f src/avr32/*.lo
+	-rm -f src/bfin/*.$(OBJEXT)
+	-rm -f src/bfin/*.lo
+	-rm -f src/cris/*.$(OBJEXT)
+	-rm -f src/cris/*.lo
+	-rm -f src/frv/*.$(OBJEXT)
+	-rm -f src/frv/*.lo
+	-rm -f src/ia64/*.$(OBJEXT)
+	-rm -f src/ia64/*.lo
+	-rm -f src/m32r/*.$(OBJEXT)
+	-rm -f src/m32r/*.lo
+	-rm -f src/m68k/*.$(OBJEXT)
+	-rm -f src/m68k/*.lo
+	-rm -f src/metag/*.$(OBJEXT)
+	-rm -f src/metag/*.lo
+	-rm -f src/microblaze/*.$(OBJEXT)
+	-rm -f src/microblaze/*.lo
+	-rm -f src/mips/*.$(OBJEXT)
+	-rm -f src/mips/*.lo
+	-rm -f src/moxie/*.$(OBJEXT)
+	-rm -f src/moxie/*.lo
+	-rm -f src/pa/*.$(OBJEXT)
+	-rm -f src/pa/*.lo
+	-rm -f src/powerpc/*.$(OBJEXT)
+	-rm -f src/powerpc/*.lo
+	-rm -f src/s390/*.$(OBJEXT)
+	-rm -f src/s390/*.lo
+	-rm -f src/sh/*.$(OBJEXT)
+	-rm -f src/sh/*.lo
+	-rm -f src/sh64/*.$(OBJEXT)
+	-rm -f src/sh64/*.lo
+	-rm -f src/sparc/*.$(OBJEXT)
+	-rm -f src/sparc/*.lo
+	-rm -f src/tile/*.$(OBJEXT)
+	-rm -f src/tile/*.lo
+	-rm -f src/x86/*.$(OBJEXT)
+	-rm -f src/x86/*.lo
+	-rm -f src/xtensa/*.$(OBJEXT)
+	-rm -f src/xtensa/*.lo
 
 distclean-compile:
 	-rm -f *.tab.c
@@ -963,6 +1022,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/prep_cif.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/raw_api.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/types.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/aarch64/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/aarch64/$(DEPDIR)/sysv.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
@@ -970,6 +1031,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/trampoline.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/sysv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/bfin/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/bfin/$(DEPDIR)/sysv.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/cris/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/cris/$(DEPDIR)/sysv.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/frv/$(DEPDIR)/eabi.Plo@am__quote@
@@ -980,6 +1043,10 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/m32r/$(DEPDIR)/sysv.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/m68k/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/m68k/$(DEPDIR)/sysv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/metag/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/metag/$(DEPDIR)/sysv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/microblaze/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/microblaze/$(DEPDIR)/sysv.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/n32.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/o32.Plo@am__quote@
@@ -1007,6 +1074,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/sparc/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/sparc/$(DEPDIR)/v8.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/sparc/$(DEPDIR)/v9.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/tile/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/tile/$(DEPDIR)/tile.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/darwin.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/darwin64.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/ffi.Plo@am__quote@
@@ -1016,6 +1085,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/unix64.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/win32.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/win64.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/xtensa/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/xtensa/$(DEPDIR)/sysv.Plo@am__quote@
 
 .S.o:
 @am__fastdepCCAS_TRUE@	depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
@@ -1071,14 +1142,18 @@ mostlyclean-libtool:
 clean-libtool:
 	-rm -rf .libs _libs
 	-rm -rf src/.libs src/_libs
+	-rm -rf src/aarch64/.libs src/aarch64/_libs
 	-rm -rf src/alpha/.libs src/alpha/_libs
 	-rm -rf src/arm/.libs src/arm/_libs
 	-rm -rf src/avr32/.libs src/avr32/_libs
+	-rm -rf src/bfin/.libs src/bfin/_libs
 	-rm -rf src/cris/.libs src/cris/_libs
 	-rm -rf src/frv/.libs src/frv/_libs
 	-rm -rf src/ia64/.libs src/ia64/_libs
 	-rm -rf src/m32r/.libs src/m32r/_libs
 	-rm -rf src/m68k/.libs src/m68k/_libs
+	-rm -rf src/metag/.libs src/metag/_libs
+	-rm -rf src/microblaze/.libs src/microblaze/_libs
 	-rm -rf src/mips/.libs src/mips/_libs
 	-rm -rf src/moxie/.libs src/moxie/_libs
 	-rm -rf src/pa/.libs src/pa/_libs
@@ -1087,7 +1162,9 @@ clean-libtool:
 	-rm -rf src/sh/.libs src/sh/_libs
 	-rm -rf src/sh64/.libs src/sh64/_libs
 	-rm -rf src/sparc/.libs src/sparc/_libs
+	-rm -rf src/tile/.libs src/tile/_libs
 	-rm -rf src/x86/.libs src/x86/_libs
+	-rm -rf src/xtensa/.libs src/xtensa/_libs
 
 distclean-libtool:
 	-rm -f libtool config.lt
@@ -1120,12 +1197,12 @@ $(srcdir)/doc/libffi.info: doc/libffi.texi $(srcdir)/doc/version.texi
 doc/libffi.dvi: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
 	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-	$(TEXI2DVI) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
+	$(TEXI2DVI)  --clean -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi 
 
 doc/libffi.pdf: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
 	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-	$(TEXI2PDF) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
+	$(TEXI2PDF)  --clean -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi 
 
 doc/libffi.html: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
 	rm -rf $(@:.html=.htp)
@@ -1162,7 +1239,7 @@ maintainer-clean-vti:
 @MAINTAINER_MODE_TRUE@	-rm -f $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi
 .dvi.ps:
 	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-	$(DVIPS) -o $@ $<
+	$(DVIPS)  -o $@ $<
 
 uninstall-dvi-am:
 	@$(NORMAL_UNINSTALL)
@@ -1184,9 +1261,7 @@ uninstall-html-am:
 
 uninstall-info-am:
 	@$(PRE_UNINSTALL)
-	@if test -d '$(DESTDIR)$(infodir)' && \
-	    (install-info --version && \
-	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	@if test -d '$(DESTDIR)$(infodir)' && $(am__can_run_installinfo); then \
 	  list='$(INFO_DEPS)'; \
 	  for file in $$list; do \
 	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
@@ -1258,8 +1333,11 @@ maintainer-clean-aminfo:
 	done
 install-pkgconfigDATA: $(pkgconfig_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
 	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pkgconfigdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -1273,17 +1351,15 @@ uninstall-pkgconfigDATA:
 	@$(NORMAL_UNINSTALL)
 	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
 	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
-	test -n "$$files" || exit 0; \
-	echo " ( cd '$(DESTDIR)$(pkgconfigdir)' && rm -f" $$files ")"; \
-	cd "$(DESTDIR)$(pkgconfigdir)" && rm -f $$files
+	dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
 
 # This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(RECURSIVE_TARGETS) $(RECURSIVE_CLEAN_TARGETS):
 	@fail= failcom='exit 1'; \
 	for f in x $$MAKEFLAGS; do \
 	  case $$f in \
@@ -1293,7 +1369,11 @@ $(RECURSIVE_TARGETS):
 	done; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	for subdir in $$list; do \
 	  echo "Making $$target in $$subdir"; \
 	  if test "$$subdir" = "."; then \
 	    dot_seen=yes; \
@@ -1307,37 +1387,6 @@ $(RECURSIVE_TARGETS):
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 	fi; test -z "$$fail"
-
-$(RECURSIVE_CLEAN_TARGETS):
-	@fail= failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
 tags-recursive:
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
@@ -1346,6 +1395,10 @@ ctags-recursive:
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
 	done
+cscopelist-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) cscopelist); \
+	done
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
@@ -1409,8 +1462,32 @@ GTAGS:
 	  && $(am__cd) $(top_srcdir) \
 	  && gtags -i $(GTAGS_ARGS) "$$here"
 
+cscope: cscope.files
+	test ! -s cscope.files \
+	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+
+clean-cscope:
+	-rm -f cscope.files
+
+cscope.files: clean-cscope cscopelist-recursive cscopelist
+
+cscopelist: cscopelist-recursive $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS) $(LISP)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
 distdir: $(DISTFILES)
 	$(am__remove_distdir)
@@ -1446,13 +1523,10 @@ distdir: $(DISTFILES)
 	done
 	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(MKDIR_P) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	  fi; \
-	done
-	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
 	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
 	    $(am__relativize); \
 	    new_distdir=$$reldir; \
@@ -1484,36 +1558,36 @@ distdir: $(DISTFILES)
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+	$(am__post_remove_distdir)
 
-dist-lzma: distdir
-	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
-	$(am__remove_distdir)
+dist-lzip: distdir
+	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+	$(am__post_remove_distdir)
 
 dist-xz: distdir
-	tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+	$(am__post_remove_distdir)
 
 dist-tarZ: distdir
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-shar: distdir
 	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-zip: distdir
 	-rm -f $(distdir).zip
 	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+dist dist-all:
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+	$(am__post_remove_distdir)
 
 # This target untars the dist file and tries a VPATH configuration.  Then
 # it guarantees that the distribution is self-contained by making another
@@ -1524,8 +1598,8 @@ distcheck: dist
 	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
-	*.tar.lzma*) \
-	  lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+	*.tar.lz*) \
+	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
 	*.tar.xz*) \
 	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
@@ -1535,7 +1609,7 @@ distcheck: dist
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	chmod -R a-w $(distdir); chmod u+w $(distdir)
 	mkdir $(distdir)/_build
 	mkdir $(distdir)/_inst
 	chmod a-w $(distdir)
@@ -1545,6 +1619,7 @@ distcheck: dist
 	  && am__cwd=`pwd` \
 	  && $(am__cd) $(distdir)/_build \
 	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
@@ -1568,13 +1643,21 @@ distcheck: dist
 	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
 	  && cd "$$am__cwd" \
 	  || exit 1
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 	@(echo "$(distdir) archives ready for distribution: "; \
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
 	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-	@$(am__cd) '$(distuninstallcheck_dir)' \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
 	   || { echo "ERROR: files left after uninstall:" ; \
 	        if test -n "$(DESTDIR)"; then \
 	          echo "  (check DESTDIR support)"; \
@@ -1595,7 +1678,7 @@ check: check-recursive
 all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) $(DATA) fficonfig.h
 installdirs: installdirs-recursive
 installdirs-am:
-	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(pkgconfigdir)"; do \
+	for dir in "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(pkgconfigdir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-recursive
@@ -1608,10 +1691,15 @@ install-am: all-am
 
 installcheck: installcheck-recursive
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
@@ -1622,12 +1710,16 @@ distclean-generic:
 	-rm -f doc/$(am__dirstamp)
 	-rm -f src/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/$(am__dirstamp)
+	-rm -f src/aarch64/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/aarch64/$(am__dirstamp)
 	-rm -f src/alpha/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/alpha/$(am__dirstamp)
 	-rm -f src/arm/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/arm/$(am__dirstamp)
 	-rm -f src/avr32/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/avr32/$(am__dirstamp)
+	-rm -f src/bfin/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/bfin/$(am__dirstamp)
 	-rm -f src/cris/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/cris/$(am__dirstamp)
 	-rm -f src/frv/$(DEPDIR)/$(am__dirstamp)
@@ -1638,6 +1730,10 @@ distclean-generic:
 	-rm -f src/m32r/$(am__dirstamp)
 	-rm -f src/m68k/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/m68k/$(am__dirstamp)
+	-rm -f src/metag/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/metag/$(am__dirstamp)
+	-rm -f src/microblaze/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/microblaze/$(am__dirstamp)
 	-rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/mips/$(am__dirstamp)
 	-rm -f src/moxie/$(DEPDIR)/$(am__dirstamp)
@@ -1654,20 +1750,25 @@ distclean-generic:
 	-rm -f src/sh64/$(am__dirstamp)
 	-rm -f src/sparc/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/sparc/$(am__dirstamp)
+	-rm -f src/tile/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/tile/$(am__dirstamp)
 	-rm -f src/x86/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/x86/$(am__dirstamp)
+	-rm -f src/xtensa/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/xtensa/$(am__dirstamp)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-recursive
 
-clean-am: clean-aminfo clean-generic clean-libLTLIBRARIES \
-	clean-libtool clean-noinstLTLIBRARIES mostlyclean-am
+clean-am: clean-aminfo clean-generic clean-libtool \
+	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES \
+	mostlyclean-am
 
 distclean: distclean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
+	-rm -rf src/$(DEPDIR) src/aarch64/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/metag/$(DEPDIR) src/microblaze/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/tile/$(DEPDIR) src/x86/$(DEPDIR) src/xtensa/$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-hdr distclean-libtool distclean-tags
@@ -1690,8 +1791,11 @@ install-dvi: install-dvi-recursive
 
 install-dvi-am: $(DVIS)
 	@$(NORMAL_INSTALL)
-	test -z "$(dvidir)" || $(MKDIR_P) "$(DESTDIR)$(dvidir)"
 	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -1700,22 +1804,28 @@ install-dvi-am: $(DVIS)
 	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
 	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
 	done
-install-exec-am: install-libLTLIBRARIES
+install-exec-am: install-toolexeclibLTLIBRARIES
+
+install-html: install-html-recursive
 
 install-html-am: $(HTMLS)
 	@$(NORMAL_INSTALL)
-	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
 	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  $(am__strip_dir) \
-	  if test -d "$$d$$p"; then \
+	  d2=$$d$$p; \
+	  if test -d "$$d2"; then \
 	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
 	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
-	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
-	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
+	    echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
 	  else \
-	    list2="$$list2 $$d$$p"; \
+	    list2="$$list2 $$d2"; \
 	  fi; \
 	done; \
 	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
@@ -1727,9 +1837,12 @@ install-info: install-info-recursive
 
 install-info-am: $(INFO_DEPS)
 	@$(NORMAL_INSTALL)
-	test -z "$(infodir)" || $(MKDIR_P) "$(DESTDIR)$(infodir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 	list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
+	fi; \
 	for file in $$list; do \
 	  case $$file in \
 	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
@@ -1747,8 +1860,7 @@ install-info-am: $(INFO_DEPS)
 	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
 	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
 	@$(POST_INSTALL)
-	@if (install-info --version && \
-	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	@if $(am__can_run_installinfo); then \
 	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
 	  for file in $$list; do \
 	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
@@ -1758,10 +1870,15 @@ install-info-am: $(INFO_DEPS)
 	else : ; fi
 install-man:
 
+install-pdf: install-pdf-recursive
+
 install-pdf-am: $(PDFS)
 	@$(NORMAL_INSTALL)
-	test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)"
 	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -1773,8 +1890,11 @@ install-ps: install-ps-recursive
 
 install-ps-am: $(PSS)
 	@$(NORMAL_INSTALL)
-	test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)"
 	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -1787,7 +1907,7 @@ installcheck-am:
 maintainer-clean: maintainer-clean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
+	-rm -rf src/$(DEPDIR) src/aarch64/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/metag/$(DEPDIR) src/microblaze/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/tile/$(DEPDIR) src/x86/$(DEPDIR) src/xtensa/$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-aminfo \
 	maintainer-clean-generic maintainer-clean-vti
@@ -1806,40 +1926,38 @@ ps: ps-recursive
 ps-am: $(PSS)
 
 uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
-	uninstall-libLTLIBRARIES uninstall-pdf-am \
-	uninstall-pkgconfigDATA uninstall-ps-am
+	uninstall-pdf-am uninstall-pkgconfigDATA uninstall-ps-am \
+	uninstall-toolexeclibLTLIBRARIES
 
 .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
-	ctags-recursive install-am install-strip tags-recursive
+	cscopelist-recursive ctags-recursive install-am install-strip \
+	tags-recursive
 
 .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
 	all all-am am--refresh check check-am clean clean-aminfo \
-	clean-generic clean-libLTLIBRARIES clean-libtool \
-	clean-noinstLTLIBRARIES ctags ctags-recursive dist dist-all \
-	dist-bzip2 dist-gzip dist-info dist-lzma dist-shar dist-tarZ \
-	dist-xz dist-zip distcheck distclean distclean-compile \
-	distclean-generic distclean-hdr distclean-libtool \
-	distclean-tags distcleancheck distdir distuninstallcheck dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-dvi install-dvi-am \
-	install-exec install-exec-am install-html install-html-am \
-	install-info install-info-am install-libLTLIBRARIES \
-	install-man install-pdf install-pdf-am install-pkgconfigDATA \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs installdirs-am maintainer-clean \
-	maintainer-clean-aminfo maintainer-clean-generic \
-	maintainer-clean-vti mostlyclean mostlyclean-aminfo \
-	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-	mostlyclean-vti pdf pdf-am ps ps-am tags tags-recursive \
-	uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
-	uninstall-info-am uninstall-libLTLIBRARIES uninstall-pdf-am \
-	uninstall-pkgconfigDATA uninstall-ps-am
-
-
-# No install-html or install-pdf support in automake yet
-.PHONY: install-html install-pdf
-install-html:
-install-pdf:
+	clean-cscope clean-generic clean-libtool \
+	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES cscope \
+	cscopelist cscopelist-recursive ctags ctags-recursive dist \
+	dist-all dist-bzip2 dist-gzip dist-info dist-lzip dist-shar \
+	dist-tarZ dist-xz dist-zip distcheck distclean \
+	distclean-compile distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags distcleancheck distdir \
+	distuninstallcheck dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-pkgconfigDATA install-ps \
+	install-ps-am install-strip install-toolexeclibLTLIBRARIES \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti mostlyclean \
+	mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool mostlyclean-vti pdf pdf-am ps ps-am tags \
+	tags-recursive uninstall uninstall-am uninstall-dvi-am \
+	uninstall-html-am uninstall-info-am uninstall-pdf-am \
+	uninstall-pkgconfigDATA uninstall-ps-am \
+	uninstall-toolexeclibLTLIBRARIES
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/README b/README
index dc9c909..19156fe 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Status
 ======
 
-libffi-3.0.11 was released on *****************. Check the libffi web
+libffi-3.0.13 was released on March 17, 2013.  Check the libffi web
 page for updates: <URL:http://sourceware.org/libffi/>.
 
 
@@ -43,54 +43,70 @@ Libffi has been ported to many different platforms.
 For specific configuration details and testing status, please
 refer to the wiki page here:
 
- http://www.moxielogic.org/wiki/index.php?title=Libffi_3.0.11
+ http://www.moxielogic.org/wiki/index.php?title=Libffi_3.0.13
 
 At the time of release, the following basic configurations have been
 tested:
 
-|--------------+------------------|
-| Architecture | Operating System |
-|--------------+------------------|
-| Alpha        | Linux            |
-| Alpha        | Tru64            |
-| ARM          | Linux            |
-| ARM          | iOS              |
-| AVR32        | Linux            |
-| HPPA         | HPUX             |
-| IA-64        | Linux            |
-| M68K         | FreeMiNT         |
-| M68K         | RTEMS            |
-| MIPS         | IRIX             |
-| MIPS         | Linux            |
-| MIPS         | RTEMS            |
-| MIPS64       | Linux            |
-| PowerPC      | AMIGA            |
-| PowerPC      | Linux            |
-| PowerPC      | Mac OSX          |
-| PowerPC      | FreeBSD          |
-| PowerPC64    | Linux            |
-| S390         | Linux            |
-| S390X        | Linux            |
-| SPARC        | Linux            |
-| SPARC        | Solaris          |
-| SPARC64      | Linux            |
-| SPARC64      | FreeBSD          |
-| X86          | FreeBSD          |
-| X86          | Interix          |
-| X86          | kFreeBSD         |
-| X86          | Linux            |
-| X86          | Linux/x32        |
-| X86          | Mac OSX          |
-| X86          | OpenBSD          |
-| X86          | OS/2             |
-| X86          | Solaris          |
-| X86          | Windows/Cygwin   |
-| X86          | Windows/MingW    |
-| X86-64       | FreeBSD          |
-| X86-64       | Linux            |
-| X86-64       | OpenBSD          |
-| X86-64       | Windows/MingW    |
-|--------------+------------------|
+|-----------------+------------------+-------------------------|
+| Architecture    | Operating System | Compiler                |
+|-----------------+------------------+-------------------------|
+| AArch64         | Linux            | GCC                     |
+| Alpha           | Linux            | GCC                     |
+| Alpha           | Tru64            | GCC                     |
+| ARM             | Linux            | GCC                     |
+| ARM             | iOS              | GCC                     |
+| AVR32           | Linux            | GCC                     |
+| Blackfin        | uClinux          | GCC                     |
+| HPPA            | HPUX             | GCC                     |
+| IA-64           | Linux            | GCC                     |
+| M68K            | FreeMiNT         | GCC                     |
+| M68K            | Linux	     | GCC                     |
+| M68K            | RTEMS            | GCC                     |
+| Meta            | Linux            | GCC                     |
+| MicroBlaze      | Linux            | GCC                     |
+| MIPS            | IRIX             | GCC                     |
+| MIPS            | Linux            | GCC                     |
+| MIPS            | RTEMS            | GCC                     |
+| MIPS64          | Linux            | GCC                     |
+| Moxie		  | Bare metal	     | GCC
+| PowerPC 32-bit  | AIX              | IBM XL C                |
+| PowerPC 64-bit  | AIX              | IBM XL C                |
+| PowerPC         | AMIGA            | GCC                     |
+| PowerPC         | Linux            | GCC                     |
+| PowerPC         | Mac OSX          | GCC                     |
+| PowerPC         | FreeBSD          | GCC                     |
+| PowerPC 64-bit  | FreeBSD          | GCC                     |
+| PowerPC 64-bit  | Linux            | GCC                     |
+| S390            | Linux            | GCC                     |
+| S390X           | Linux            | GCC                     |
+| SPARC           | Linux            | GCC                     |
+| SPARC           | Solaris          | GCC                     |
+| SPARC           | Solaris          | Oracle Solaris Studio C |
+| SPARC64         | Linux            | GCC                     |
+| SPARC64         | FreeBSD          | GCC                     |
+| SPARC64         | Solaris          | Oracle Solaris Studio C |
+| TILE-Gx/TILEPro | Linux            | GCC                     |
+| X86             | FreeBSD          | GCC                     |
+| X86             | GNU HURD         | GCC                     |
+| X86             | Interix          | GCC                     |
+| X86             | kFreeBSD         | GCC                     |
+| X86             | Linux            | GCC                     |
+| X86             | Mac OSX          | GCC                     |
+| X86             | OpenBSD          | GCC                     |
+| X86             | OS/2             | GCC                     |
+| X86             | Solaris          | GCC                     |
+| X86             | Solaris          | Oracle Solaris Studio C |
+| X86             | Windows/Cygwin   | GCC                     |
+| X86             | Windows/MingW    | GCC                     |
+| X86-64          | FreeBSD          | GCC                     |
+| X86-64          | Linux            | GCC                     |
+| X86-64          | Linux/x32        | GCC                     |
+| X86-64          | OpenBSD          | GCC                     |
+| X86-64          | Solaris          | Oracle Solaris Studio C |
+| X86-64          | Windows/MingW    | GCC                     |
+| Xtensa          | Linux            | GCC                     |
+|-----------------+------------------+-------------------------|
 
 Please send additional platform test results to
 libffi-discuss@sourceware.org and feel free to update the wiki page
@@ -129,12 +145,12 @@ under a MingW environment, you may need to remove the line in configure
 that sets 'fix_srcfile_path' to a 'cygpath' command. ('cygpath' is not
 present in MingW, and is not required when using MingW-style paths.)
 
-For iOS builds, refer to the build-ios.sh script for guidance.
+For iOS builds, the 'libffi.xcodeproj' Xcode project is available.
 
 Configure has many other options. Use "configure --help" to see them all.
 
 Once configure has finished, type "make". Note that you must be using
-GNU make.  You can ftp GNU make from prep.ai.mit.edu:/pub/gnu.
+GNU make.  You can ftp GNU make from ftp.gnu.org:/pub/gnu/make .
 
 To ensure that libffi is working as advertised, type "make check".
 This will require that you have DejaGNU installed.
@@ -147,12 +163,37 @@ History
 
 See the ChangeLog files for details.
 
-3.0.11 MMM-DD-YY
+3.0.13 Mar-17-13
+	Add Meta support.
+	Add missing Moxie bits.
+	Fix stack alignment bug on 32-bit x86.
+	Build fix for m68000 targets.
+	Build fix for soft-float Power targets.
+	Fix the install dir location for some platforms when building
+	  with GCC (OS X, Solaris).
+	Fix Cygwin regression.
+
+3.0.12 Feb-11-13
+        Add Moxie support.
+	Add AArch64 support.
+	Add Blackfin support.
+	Add TILE-Gx/TILEPro support.
+	Add MicroBlaze support.
+	Add Xtensa support.
+	Add support for PaX enabled kernels with MPROTECT.
+	Add support for native vendor compilers on
+	  Solaris and AIX.
+	Work around LLVM/GCC interoperability issue on x86_64.
+
+3.0.11 Apr-11-12
         Lots of build fixes.
-        Add Amiga newer MacOS support.
+	Add Amiga newer MacOS support.
+	Add support for variadic functions (ffi_prep_cif_var).
 	Add Linux/x32 support.
+	Add thiscall, fastcall and MSVC cdecl support on Windows.
+	Add Amiga and newer MacOS support.
 	Add m68k FreeMiNT support.
-	Add thiscall and fastcall support on Windows.
+	Integration with iOS' xcode build tools.
 	Fix Octeon and MC68881 support.
 	Fix code pessimizations.
 
@@ -313,15 +354,19 @@ Thorup.
 Major processor architecture ports were contributed by the following
 developers:
 
+aarch64		Marcus Shawcroft, James Greenhalgh
 alpha		Richard Henderson
 arm		Raffaele Sena
+blackfin        Alexandre Keunecke I. de Mendonca
 cris		Simon Posnjak, Hans-Peter Nilsson
 frv		Anthony Green
 ia64		Hans Boehm
 m32r		Kazuhiro Inaoka
 m68k		Andreas Schwab
+microblaze	Nathan Rossi
 mips		Anthony Green, Casey Marshall
 mips64		David Daney
+moxie		Anthony Green
 pa		Randolph Chung, Dave Anglin, Andreas Tobler
 powerpc		Geoffrey Keating, Andreas Tobler, 
 			 David Edelsohn, John Hornkvist
@@ -330,8 +375,10 @@ s390		Gerhard Tonn, Ulrich Weigand
 sh		Kaz Kojima
 sh64		Kaz Kojima
 sparc		Anthony Green, Gordon Irlam
+tile-gx/tilepro Walter Lee
 x86		Anthony Green, Jon Beniston
 x86-64		Bo Thorsen
+xtensa		Chris Zankel
 
 Jesper Skov and Andrew Haley both did more than their fair share of
 stepping through the code and tracking down bugs.
diff --git a/aclocal.m4 b/aclocal.m4
index 0619cbb..c3ab272 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.12.2 -*- Autoconf -*-
+
+# Copyright (C) 1996-2012 Free Software Foundation, Inc.
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,158 +13,15 @@
 
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-[m4_warning([this file was generated for autoconf 2.68.
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
-To do so, use the procedure documented by the package, typically `autoreconf'.])])
-
-# ===========================================================================
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-#
-#   AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
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-#
-#   FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
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-#
-#   If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
-#   CFLAGS) is used.  FLAGS-VARIABLE is not changed if it already contains
-#   FLAG.  If FLAGS-VARIABLE is unset in the shell, it is set to exactly
-#   FLAG.
-#
-#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
-#
-#   This program is free software: you can redistribute it and/or modify it
-#   under the terms of the GNU General Public License as published by the
-#   Free Software Foundation, either version 3 of the License, or (at your
-#   option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-#   Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
-#
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-#   macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
-#
-#   This program is free software: you can redistribute it and/or modify it
-#   under the terms of the GNU General Public License as published by the
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-#   option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-#   Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-#   As a special exception, the respective Autoconf Macro's copyright owner
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-#   need not follow the terms of the GNU General Public License when using
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-#   all other use of the material that constitutes the Autoconf Macro.
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 # ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
 #
-#   Copyright (C) 1999-2006, 2007, 2008 Free Software Foundation, Inc.
+#   Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc.
 #   Written by Thomas Tanner, 1999
 #
 # This file is free software; the Free Software Foundation gives
@@ -717,12 +574,19 @@ AC_CACHE_CHECK([which extension is used for runtime loadable modules],
 [
 module=yes
 eval libltdl_cv_shlibext=$shrext_cmds
+module=no
+eval libltdl_cv_shrext=$shrext_cmds
   ])
 if test -n "$libltdl_cv_shlibext"; then
   m4_pattern_allow([LT_MODULE_EXT])dnl
   AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
     [Define to the extension used for runtime loadable modules, say, ".so".])
 fi
+if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
+  m4_pattern_allow([LT_SHARED_EXT])dnl
+  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
+    [Define to the shared library suffix, say, ".dylib".])
+fi
 ])# LT_SYS_MODULE_EXT
 
 # Old name:
@@ -973,22 +837,24 @@ AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE])
 dnl aclocal-1.4 backwards compatibility:
 dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], [])
 
-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2002-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+# serial 8
+
 # AM_AUTOMAKE_VERSION(VERSION)
 # ----------------------------
 # Automake X.Y traces this macro to ensure aclocal.m4 has been
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.11'
+[am__api_version='1.12'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.11.1], [],
+m4_if([$1], [1.12.2], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -1004,14 +870,14 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.11.1])dnl
+[AM_AUTOMAKE_VERSION([1.12.2])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # Figure out how to run the assembler.                      -*- Autoconf -*-
 
-# Copyright (C) 2001, 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1033,15 +899,17 @@ _AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+# serial 2
+
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
 #
 # Of course, Automake must honor this variable whenever it calls a
 # tool from the auxiliary directory.  The problem is that $srcdir (and
@@ -1060,7 +928,7 @@ _AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
 #
 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
 # are both prefixed by $srcdir.  In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
+# harmless because $srcdir is '.', but things will broke when you
 # start a VPATH build or use an absolute $srcdir.
 #
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
@@ -1086,22 +954,21 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 9
+# serial 10
 
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------
 # Define a conditional.
 AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
 AC_SUBST([$1_TRUE])dnl
 AC_SUBST([$1_FALSE])dnl
 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
@@ -1120,16 +987,15 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 10
+# serial 17
 
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
 # will think it sees a *use*, and therefore will trigger all it's
 # C support machinery.  Also note that it means that autoscan, seeing
@@ -1139,7 +1005,7 @@ fi])])
 # _AM_DEPENDENCIES(NAME)
 # ----------------------
 # See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
 # We try a few techniques and use that to set a single cache variable.
 #
 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
@@ -1152,12 +1018,13 @@ AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 AC_REQUIRE([AM_DEP_TRACK])dnl
 
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                   [depcc="$$1"   am_compiler_list=])
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
 
 AC_CACHE_CHECK([dependency style of $depcc],
                [am_cv_$1_dependencies_compiler_type],
@@ -1165,8 +1032,9 @@ AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -1205,16 +1073,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -1223,16 +1091,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -1280,7 +1148,7 @@ AM_CONDITIONAL([am__fastdep$1], [
 # AM_SET_DEPDIR
 # -------------
 # Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
 AC_DEFUN([AM_SET_DEPDIR],
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
@@ -1290,28 +1158,34 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 # AM_DEP_TRACK
 # ------------
 AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 AC_SUBST([AMDEPBACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
 ])
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-#serial 5
+# serial 6
 
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
@@ -1330,7 +1204,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -1342,21 +1216,19 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
     test -z "am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`AS_DIRNAME(["$file"])`
@@ -1374,7 +1246,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
 # This code is only required when automatic dependency tracking
-# is enabled.  FIXME.  This creates each `.P' file that we will
+# is enabled.  FIXME.  This creates each '.P' file that we will
 # need in order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
@@ -1384,14 +1256,13 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1996-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 16
+# serial 19
 
 # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.
@@ -1437,31 +1308,41 @@ AC_SUBST([CYGPATH_W])
 # Define the identity of the package.
 dnl Distinguish between old-style and new-style calls.
 m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+[AC_DIAGNOSE([obsolete],
+[$0: two- and three-arguments forms are deprecated.  For more info, see:
+http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_INIT_AUTOMAKE-invocation])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
  AC_SUBST([PACKAGE], [$1])dnl
  AC_SUBST([VERSION], [$2])],
 [_AM_SET_OPTIONS([$1])dnl
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+m4_if(
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
 
 _AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
 
 # Some tools Automake needs.
 AC_REQUIRE([AM_SANITY_CHECK])dnl
 AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl
@@ -1472,28 +1353,35 @@ _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
 			     [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
-		  [_AM_DEPENDENCIES(CC)],
-		  [define([AC_PROG_CC],
-			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-		  [_AM_DEPENDENCIES(CXX)],
-		  [define([AC_PROG_CXX],
-			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-		  [_AM_DEPENDENCIES(OBJC)],
-		  [define([AC_PROG_OBJC],
-			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+dnl Support for Objective C++ was only introduced in Autoconf 2.65,
+dnl but we still cater to Autoconf 2.62.
+m4_ifdef([AC_PROG_OBJCXX],
+[AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])])dnl
 ])
 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
-dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
-dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
+dnl The 'parallel-tests' driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
 AC_CONFIG_COMMANDS_PRE(dnl
 [m4_provide_if([_AM_COMPILER_EXEEXT],
   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
 ])
 
-dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
 dnl mangled by Autoconf and run in a shell conditional statement.
 m4_define([_AC_COMPILER_EXEEXT],
@@ -1521,12 +1409,14 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+# serial 8
+
 # AM_PROG_INSTALL_SH
 # ------------------
 # Define $install_sh.
@@ -1540,9 +1430,9 @@ if test x"${install_sh}" != xset; then
     install_sh="\${SHELL} $am_aux_dir/install-sh"
   esac
 fi
-AC_SUBST(install_sh)])
+AC_SUBST([install_sh])])
 
-# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2003-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1566,20 +1456,19 @@ AC_SUBST([am__leading_dot])])
 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 # From Jim Meyering
 
-# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1996-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 5
+# serial 7
 
 # AM_MAINTAINER_MODE([DEFAULT-MODE])
 # ----------------------------------
 # Control maintainer-specific portions of Makefiles.
-# Default is to disable them, unless `enable' is passed literally.
-# For symmetry, `disable' may be passed as well.  Anyway, the user
+# Default is to disable them, unless 'enable' is passed literally.
+# For symmetry, 'disable' may be passed as well.  Anyway, the user
 # can override the default with the --enable/--disable switch.
 AC_DEFUN([AM_MAINTAINER_MODE],
 [m4_case(m4_default([$1], [disable]),
@@ -1587,13 +1476,14 @@ AC_DEFUN([AM_MAINTAINER_MODE],
        [disable], [m4_define([am_maintainer_other], [enable])],
        [m4_define([am_maintainer_other], [enable])
         m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
-AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
   dnl maintainer-mode's default is 'disable' unless 'enable' is passed
   AC_ARG_ENABLE([maintainer-mode],
-[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
-			  (and sometimes confusing) to the casual installer],
-      [USE_MAINTAINER_MODE=$enableval],
-      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
+    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
+      am_maintainer_other[ make rules and dependencies not useful
+      (and sometimes confusing) to the casual installer])],
+    [USE_MAINTAINER_MODE=$enableval],
+    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
   AC_MSG_RESULT([$USE_MAINTAINER_MODE])
   AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
   MAINT=$MAINTAINER_MODE_TRUE
@@ -1605,13 +1495,13 @@ AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# serial 5
 
 # AM_MAKE_INCLUDE()
 # -----------------
@@ -1630,7 +1520,7 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# Ignore all kinds of additional output from `make'.
+# Ignore all kinds of additional output from 'make'.
 case `$am_make -s -f confmf 2> /dev/null` in #(
 *the\ am__doit\ target*)
   am__include=include
@@ -1655,8 +1545,7 @@ AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf
 ])
 
-# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1692,14 +1581,13 @@ m4_define([AC_PROG_CC],
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 6
+# serial 7
 
 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
@@ -1729,45 +1617,19 @@ if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "
 else
   am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
+  AC_MSG_WARN(['missing' script is too old or missing])
 fi
 ])
 
-# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_MKDIR_P
-# ---------------
-# Check for `mkdir -p'.
-AC_DEFUN([AM_PROG_MKDIR_P],
-[AC_PREREQ([2.60])dnl
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-dnl while keeping a definition of mkdir_p for backward compatibility.
-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-dnl Makefile.ins that do not define MKDIR_P, so we do our own
-dnl adjustment using top_builddir (which is defined more often than
-dnl MKDIR_P).
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-case $mkdir_p in
-  [[\\/$]]* | ?:[[\\/]]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-])
-
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# serial 6
 
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
@@ -1775,13 +1637,13 @@ AC_DEFUN([_AM_MANGLE_OPTION],
 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
 
 # _AM_SET_OPTION(NAME)
-# ------------------------------
+# --------------------
 # Set option NAME.  Presently that only means defining a flag for this option.
 AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
 
 # _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
+# ------------------------
 # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],
 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
@@ -1794,22 +1656,18 @@ AC_DEFUN([_AM_IF_OPTION],
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1996-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 5
+# serial 9
 
 # AM_SANITY_CHECK
 # ---------------
 AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
 # Reject unsafe characters in $srcdir or the absolute working directory
 # name.  Accept space and tab only in the latter.
 am_lf='
@@ -1820,32 +1678,40 @@ case `pwd` in
 esac
 case $srcdir in
   *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
 esac
 
-# Do `set' in a subshell so we don't clobber the current shell's
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t "$srcdir/configure" conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$[2]" = conftest.file
    )
 then
@@ -1855,43 +1721,61 @@ else
    AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])
 fi
-AC_MSG_RESULT(yes)])
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+# serial 2
+
 # AM_PROG_INSTALL_STRIP
 # ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
+# One issue with vendor 'install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip
 # is unlikely to handle the host's binaries.
 # Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
+# always use install-sh in "make install-strip", and initialize
 # STRIPPROG with the value of the STRIP variable (set by the user).
 AC_DEFUN([AM_PROG_INSTALL_STRIP],
 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)
 fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2006-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
+# serial 3
 
 # _AM_SUBST_NOTMAKE(VARIABLE)
 # ---------------------------
@@ -1900,24 +1784,24 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
 AC_DEFUN([_AM_SUBST_NOTMAKE])
 
 # AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
+# --------------------------
 # Public sister of _AM_SUBST_NOTMAKE.
 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2004-2012 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
+# serial 3
 
 # _AM_PROG_TAR(FORMAT)
 # --------------------
 # Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
 #
 # Substitute a variable $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory
@@ -1928,10 +1812,11 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 # a tarball read from stdin.
 #     $(am__untar) < result.tar
 AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
 m4_if([$1], [v7],
-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
      [m4_case([$1], [ustar],, [pax],,
               [m4_fatal([Unknown tar format])])
 AC_MSG_CHECKING([how to create a $1 tar archive])
@@ -1939,7 +1824,7 @@ AC_MSG_CHECKING([how to create a $1 tar archive])
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
 # Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
+# Solaris sh will not grok spaces in the rhs of '-'.
 for _am_tool in $_am_tools
 do
   case $_am_tool in
@@ -2001,8 +1886,10 @@ AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
 
 m4_include([m4/asmcfi.m4])
+m4_include([m4/ax_append_flag.m4])
 m4_include([m4/ax_cc_maxopt.m4])
 m4_include([m4/ax_cflags_warn_all.m4])
+m4_include([m4/ax_check_compile_flag.m4])
 m4_include([m4/ax_compiler_vendor.m4])
 m4_include([m4/ax_configure_args.m4])
 m4_include([m4/ax_enable_builddir.m4])
diff --git a/config.guess b/config.guess
index b02565c..1804e9f 100755
--- a/config.guess
+++ b/config.guess
@@ -2,13 +2,13 @@
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
+#   2011, 2012, 2013 Free Software Foundation, Inc.
 
-timestamp='2011-06-03'
+timestamp='2012-12-29'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -17,26 +17,22 @@ timestamp='2011-06-03'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 #
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
+# Originally written by Per Bothner. 
 #
 # You can get the latest version of this script from:
 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+
 
 me=`echo "$0" | sed -e 's,.*/,,'`
 
@@ -57,8 +53,8 @@ GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+2012, 2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -145,7 +141,7 @@ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:NetBSD:*:*)
 	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
 	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
 	# switched to ELF, *-*-netbsd* would select the old
 	# object file format.  This provides both forward
@@ -202,6 +198,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
 	echo "${machine}-${os}${release}"
 	exit ;;
+    *:Bitrig:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+	exit ;;
     *:OpenBSD:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
 	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
@@ -304,7 +304,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
 	echo arm-unknown-riscos
 	exit ;;
     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
@@ -792,21 +792,26 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit ;;
     *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case ${UNAME_PROCESSOR} in
 	    amd64)
 		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 	esac
 	exit ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
 	exit ;;
+    *:MINGW64*:*)
+	echo ${UNAME_MACHINE}-pc-mingw64
+	exit ;;
     *:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
+    i*:MSYS*:*)
+	echo ${UNAME_MACHINE}-pc-msys
+	exit ;;
     i*:windows32*:*)
 	# uname -m includes "-pc" on this system.
 	echo ${UNAME_MACHINE}-mingw32
@@ -861,6 +866,13 @@ EOF
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
+    aarch64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    aarch64_be:Linux:*:*)
+	UNAME_MACHINE=aarch64_be
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
     alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
 	  EV5)   UNAME_MACHINE=alphaev5 ;;
@@ -895,13 +907,16 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     cris:Linux:*:*)
-	echo cris-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-gnu
 	exit ;;
     crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-gnu
 	exit ;;
     frv:Linux:*:*)
-	echo frv-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    hexagon:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     i*86:Linux:*:*)
 	LIBC=gnu
@@ -943,7 +958,7 @@ EOF
 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
 	;;
     or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     padre:Linux:*:*)
 	echo sparc-unknown-linux-gnu
@@ -984,7 +999,7 @@ EOF
 	echo ${UNAME_MACHINE}-dec-linux-gnu
 	exit ;;
     x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     xtensa*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -1191,6 +1206,9 @@ EOF
     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
 	echo i586-pc-haiku
 	exit ;;
+    x86_64:Haiku:*:*)
+	echo x86_64-unknown-haiku
+	exit ;;
     SX-4:SUPER-UX:*:*)
 	echo sx4-nec-superux${UNAME_RELEASE}
 	exit ;;
@@ -1246,7 +1264,7 @@ EOF
     NEO-?:NONSTOP_KERNEL:*:*)
 	echo neo-tandem-nsk${UNAME_RELEASE}
 	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
+    NSE-*:NONSTOP_KERNEL:*:*)
 	echo nse-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     NSR-?:NONSTOP_KERNEL:*:*)
@@ -1315,11 +1333,11 @@ EOF
     i*86:AROS:*:*)
 	echo ${UNAME_MACHINE}-pc-aros
 	exit ;;
+    x86_64:VMkernel:*:*)
+	echo ${UNAME_MACHINE}-unknown-esx
+	exit ;;
 esac
 
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
 eval $set_cc_for_build
 cat >$dummy.c <<EOF
 #ifdef _SEQUENT_
diff --git a/config.sub b/config.sub
index 78176a4..802a224 100755
--- a/config.sub
+++ b/config.sub
@@ -2,37 +2,32 @@
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
+#   2011, 2012, 2013 Free Software Foundation, Inc.
 
-timestamp='2011-10-29'
+timestamp='2012-12-29'
 
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 
 
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -76,8 +71,8 @@ version="\
 GNU config.sub ($timestamp)
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+2012, 2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -125,13 +120,17 @@ esac
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
   knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
   *)
     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
     if [ $basic_machine != $1 ]
@@ -154,7 +153,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
+	-apple | -axis | -knuth | -cray | -microblaze*)
 		os=
 		basic_machine=$1
 		;;
@@ -223,6 +222,12 @@ case $os in
 	-isc*)
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
+	-lynx*178)
+		os=-lynxos178
+		;;
+	-lynx*5)
+		os=-lynxos5
+		;;
 	-lynx*)
 		os=-lynxos
 		;;
@@ -247,11 +252,14 @@ case $basic_machine in
 	# Some are omitted here because they have special meanings below.
 	1750a | 580 \
 	| a29k \
+	| aarch64 | aarch64_be \
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-        | be32 | be64 \
+	| arc \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| avr | avr32 \
+	| be32 | be64 \
 	| bfin \
 	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
@@ -264,7 +272,7 @@ case $basic_machine in
 	| le32 | le64 \
 	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
+	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
@@ -319,8 +327,7 @@ case $basic_machine in
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-		# Motorola 68HC11/12.
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
@@ -333,7 +340,10 @@ case $basic_machine in
 	strongarm | thumb | xscale)
 		basic_machine=arm-unknown
 		;;
-
+	xgate)
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
 	xscaleeb)
 		basic_machine=armeb-unknown
 		;;
@@ -356,6 +366,7 @@ case $basic_machine in
 	# Recognize the basic CPU types with company name.
 	580-* \
 	| a29k-* \
+	| aarch64-* | aarch64_be-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
@@ -377,7 +388,8 @@ case $basic_machine in
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| microblaze-* | microblazeel-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
@@ -719,7 +731,6 @@ case $basic_machine in
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
 		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 	i*86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
@@ -777,9 +788,13 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
-	microblaze)
+	microblaze*)
 		basic_machine=microblaze-xilinx
 		;;
+	mingw64)
+		basic_machine=x86_64-pc
+		os=-mingw64
+		;;
 	mingw32)
 		basic_machine=i386-pc
 		os=-mingw32
@@ -816,6 +831,10 @@ case $basic_machine in
 	ms1-*)
 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
+	msys)
+		basic_machine=i386-pc
+		os=-msys
+		;;
 	mvs)
 		basic_machine=i370-ibm
 		os=-mvs
@@ -1004,7 +1023,11 @@ case $basic_machine in
 		basic_machine=i586-unknown
 		os=-pw32
 		;;
-	rdos)
+	rdos | rdos64)
+		basic_machine=x86_64-pc
+		os=-rdos
+		;;
+	rdos32)
 		basic_machine=i386-pc
 		os=-rdos
 		;;
@@ -1337,15 +1360,15 @@ case $os in
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
+	      | -bitrig* | -openbsd* | -solidbsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-android* \
-	      | -linux-newlib* | -linux-uclibc* \
+	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
@@ -1528,6 +1551,9 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
+	hexagon-*)
+		os=-elf
+		;;
 	tic54x-*)
 		os=-coff
 		;;
@@ -1555,9 +1581,6 @@ case $basic_machine in
 		;;
 	m68000-sun)
 		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
 		;;
 	m68*-cisco)
 		os=-aout
diff --git a/configure b/configure
index cec095b..4b04db7 100755
--- a/configure
+++ b/configure
@@ -1,13 +1,11 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for libffi 3.0.11-rc2.
+# Generated by GNU Autoconf 2.69 for libffi 3.0.13.
 #
 # Report bugs to <http://github.com/atgreen/libffi/issues>.
 #
 #
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -136,6 +134,31 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -169,7 +192,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -222,21 +246,25 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
-	# neutralization value for shells without unset; and this also
-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in # ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
 fi
 
     if test x$as_have_required = xno; then :
@@ -339,6 +367,14 @@ $as_echo X"$as_dir" |
 
 
 } # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -460,6 +496,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -494,16 +534,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -515,28 +555,8 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -570,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libffi'
 PACKAGE_TARNAME='libffi'
-PACKAGE_VERSION='3.0.11-rc2'
-PACKAGE_STRING='libffi 3.0.11-rc2'
+PACKAGE_VERSION='3.0.13'
+PACKAGE_STRING='libffi 3.0.13'
 PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues'
 PACKAGE_URL=''
 
@@ -627,6 +647,10 @@ FFI_EXEC_TRAMPOLINE_TABLE_TRUE
 sys_symbol_underscore
 HAVE_LONG_DOUBLE
 ALLOCA
+XTENSA_FALSE
+XTENSA_TRUE
+TILE_FALSE
+TILE_TRUE
 PA64_HPUX_FALSE
 PA64_HPUX_TRUE
 PA_HPUX_FALSE
@@ -649,6 +673,8 @@ AVR32_FALSE
 AVR32_TRUE
 ARM_FALSE
 ARM_TRUE
+AARCH64_FALSE
+AARCH64_TRUE
 POWERPC_FREEBSD_FALSE
 POWERPC_FREEBSD_TRUE
 POWERPC_DARWIN_FALSE
@@ -659,6 +685,10 @@ POWERPC_FALSE
 POWERPC_TRUE
 MOXIE_FALSE
 MOXIE_TRUE
+METAG_FALSE
+METAG_TRUE
+MICROBLAZE_FALSE
+MICROBLAZE_TRUE
 M68K_FALSE
 M68K_TRUE
 M32R_FALSE
@@ -679,6 +709,8 @@ X86_FALSE
 X86_TRUE
 SPARC_FALSE
 SPARC_TRUE
+BFIN_FALSE
+BFIN_TRUE
 MIPS_FALSE
 MIPS_TRUE
 AM_LTLDFLAGS
@@ -719,6 +751,7 @@ CCAS
 am__fastdepCC_FALSE
 am__fastdepCC_TRUE
 CCDEPMODE
+am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
@@ -821,6 +854,7 @@ enable_libtool_lock
 enable_portable_binary
 with_gcc_arch
 enable_maintainer_mode
+enable_pax_emutramp
 enable_debug
 enable_structs
 enable_raw_api
@@ -1288,8 +1322,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1375,7 +1407,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libffi 3.0.11-rc2 to adapt to many kinds of systems.
+\`configure' configures libffi 3.0.13 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1446,7 +1478,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libffi 3.0.11-rc2:";;
+     short | recursive ) echo "Configuration of libffi 3.0.13:";;
    esac
   cat <<\_ACEOF
 
@@ -1456,8 +1488,10 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --disable-builddir      disable automatic build in subdir of sources
 
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
   --enable-shared[=PKGS]  build shared libraries [default=yes]
   --enable-static[=PKGS]  build static libraries [default=yes]
   --enable-fast-install[=PKGS]
@@ -1466,8 +1500,10 @@ Optional Features:
   --enable-portable-binary
                           disable compiler optimizations that would produce
                           unportable binaries
-  --enable-maintainer-mode  enable make rules and dependencies not useful
-			  (and sometimes confusing) to the casual installer
+  --enable-maintainer-mode
+                          enable make rules and dependencies not useful (and
+                          sometimes confusing) to the casual installer
+  --enable-pax_emutramp       enable pax emulated trampolines, for we can't use PROT_EXEC
   --enable-debug          debugging mode
   --disable-structs       omit code for struct support
   --disable-raw-api       make the raw api unavailable
@@ -1476,7 +1512,7 @@ Optional Features:
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-pic              try to use only PIC/non-PIC objects [default=use
+  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-sysroot=DIR Search for dependent libraries within DIR
@@ -1562,10 +1598,10 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libffi configure 3.0.11-rc2
-generated by GNU Autoconf 2.68
+libffi configure 3.0.13
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1641,7 +1677,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
+	 test -x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -1837,151 +1873,6 @@ $as_echo "$ac_res" >&6; }
 
 } # ac_fn_c_check_func
 
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## ------------------------------------------------------ ##
-## Report this to http://github.com/atgreen/libffi/issues ##
-## ------------------------------------------------------ ##"
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_mongrel
-
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_type
-
 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 # --------------------------------------------
 # Tries to find the compile-time value of EXPR in a program that includes
@@ -1999,7 +1890,8 @@ int
 main ()
 {
 static int test_array [1 - 2 * !(($2) >= 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
@@ -2015,7 +1907,8 @@ int
 main ()
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
@@ -2041,7 +1934,8 @@ int
 main ()
 {
 static int test_array [1 - 2 * !(($2) < 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
@@ -2057,7 +1951,8 @@ int
 main ()
 {
 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
@@ -2091,7 +1986,8 @@ int
 main ()
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
@@ -2159,12 +2055,157 @@ rm -f conftest.val
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_compute_int
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------------------ ##
+## Report this to http://github.com/atgreen/libffi/issues ##
+## ------------------------------------------------------ ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libffi $as_me 3.0.11-rc2, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+It was created by libffi $as_me 3.0.13, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
@@ -2735,7 +2776,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2762,7 +2803,7 @@ ax_enable_builddir_auxdir="$am_aux_dir"
 ac_config_commands="$ac_config_commands buildir"
 
 
-am__api_version='1.11'
+am__api_version='1.12'
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -2801,7 +2842,7 @@ case $as_dir/ in #((
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@@ -2859,9 +2900,6 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 $as_echo_n "checking whether build environment is sane... " >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
 # Reject unsafe characters in $srcdir or the absolute working directory
 # name.  Accept space and tab only in the latter.
 am_lf='
@@ -2872,32 +2910,40 @@ case `pwd` in
 esac
 case $srcdir in
   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 esac
 
-# Do `set' in a subshell so we don't clobber the current shell's
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t "$srcdir/configure" conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" "$LINENO" 5
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$2" = conftest.file
    )
 then
@@ -2909,6 +2955,16 @@ Check your system clock" "$LINENO" 5
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
@@ -2932,8 +2988,8 @@ if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "
 else
   am_missing_run=
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi
 
 if test x"${install_sh}" != xset; then
@@ -2945,10 +3001,10 @@ if test x"${install_sh}" != xset; then
   esac
 fi
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
+# will honor the 'STRIP' environment variable to overrule this program.
 if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
@@ -2967,7 +3023,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3007,7 +3063,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3058,7 +3114,7 @@ do
   test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -3087,12 +3143,6 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }
 
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
-  [\\/$]* | ?:[\\/]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -3111,7 +3161,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3197,7 +3247,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libffi'
- VERSION='3.0.11-rc2'
+ VERSION='3.0.13'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3225,13 +3275,19 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
-# Always define AMTAR for backward compatibility.
-
-AMTAR=${AMTAR-"${am_missing_run}tar"}
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
 
 
@@ -3270,7 +3326,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3310,7 +3366,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3363,7 +3419,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3404,7 +3460,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
@@ -3462,7 +3518,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3506,7 +3562,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3952,8 +4008,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -4056,7 +4111,7 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# Ignore all kinds of additional output from `make'.
+# Ignore all kinds of additional output from 'make'.
 case `$am_make -s -f confmf 2> /dev/null` in #(
 *the\ am__doit\ target*)
   am__include=include
@@ -4089,6 +4144,7 @@ fi
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
  if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
@@ -4111,8 +4167,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -4146,16 +4203,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -4164,16 +4221,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -4251,8 +4308,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -4284,16 +4342,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -4302,16 +4360,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -4499,8 +4557,8 @@ esac
 
 
 
-macro_version='2.4'
-macro_revision='1.3293'
+macro_version='2.4.2'
+macro_revision='1.3337'
 
 
 
@@ -4607,7 +4665,7 @@ do
     for ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+      as_fn_executable_p "$ac_path_SED" || continue
 # Check for GNU ac_path_SED and select it if it is found.
   # Check for GNU $ac_path_SED
 case `"$ac_path_SED" --version 2>&1` in
@@ -4683,7 +4741,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4749,7 +4807,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -4816,7 +4874,7 @@ do
     for ac_prog in fgrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+      as_fn_executable_p "$ac_path_FGREP" || continue
 # Check for GNU ac_path_FGREP and select it if it is found.
   # Check for GNU $ac_path_FGREP
 case `"$ac_path_FGREP" --version 2>&1` in
@@ -5072,7 +5130,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5116,7 +5174,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5274,6 +5332,11 @@ else
     lt_cv_sys_max_cmd_len=196608
     ;;
 
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
   osf*)
     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
@@ -5300,7 +5363,8 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+      test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -5313,7 +5377,7 @@ else
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
 	      test $i != 17 # 1/2 MB should be enough
       do
@@ -5535,7 +5599,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5575,7 +5639,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5742,7 +5806,7 @@ irix5* | irix6* | nonstopux*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-# This must be Linux ELF.
+# This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -5881,7 +5945,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5921,7 +5985,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6025,7 +6089,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6069,7 +6133,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6194,7 +6258,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6234,7 +6298,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6293,7 +6357,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6333,7 +6397,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6383,13 +6447,13 @@ old_postuninstall_cmds=
 if test -n "$RANLIB"; then
   case $host_os in
   openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
     ;;
   *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
     ;;
   esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
 fi
 
 case $host_os in
@@ -6536,6 +6600,7 @@ for ac_symprfx in "" "_"; do
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK '"\
 "     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
@@ -6840,7 +6905,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+	         LD="${LD-ld} -m elf32_x86_64"
+	         ;;
+	      *)
+	         LD="${LD-ld} -m elf_i386"
+	         ;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -6924,7 +6996,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
     CFLAGS="$SAVE_CFLAGS"
   fi
   ;;
-sparc*-*solaris*)
+*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
@@ -6935,7 +7007,20 @@ sparc*-*solaris*)
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      yes*)
+        case $host in
+        i?86-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD="${LD-ld}_sol2"
+        fi
+        ;;
       *)
 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
 	  LD="${LD-ld} -64"
@@ -6968,7 +7053,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7008,7 +7093,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7088,7 +7173,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7128,7 +7213,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7180,7 +7265,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7220,7 +7305,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_NMEDIT="nmedit"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7272,7 +7357,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7312,7 +7397,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_LIPO="lipo"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7364,7 +7449,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7404,7 +7489,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL="otool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7456,7 +7541,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7496,7 +7581,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL64="otool64"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7575,7 +7660,13 @@ else
 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
         _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&5
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&5
@@ -7586,6 +7677,7 @@ else
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
 if ${lt_cv_ld_exported_symbols_list+:} false; then :
@@ -7618,6 +7710,7 @@ rm -f core conftest.err conftest.$ac_objext \
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
 $as_echo_n "checking for -force_load linker flag... " >&6; }
 if ${lt_cv_ld_force_load+:} false; then :
@@ -7639,7 +7732,9 @@ _LT_EOF
       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
       _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&5
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
 	lt_cv_ld_force_load=yes
       else
 	cat conftest.err >&5
@@ -8044,7 +8139,22 @@ fi
 
 # Check whether --with-pic was given.
 if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
+  withval=$with_pic; lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for lt_pkg in $withval; do
+	IFS="$lt_save_ifs"
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
 else
   pic_mode=default
 fi
@@ -8122,6 +8232,10 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
 
 
+
+
+
+
 test -z "$LN_S" && LN_S="ln -s"
 
 
@@ -8581,7 +8695,9 @@ lt_prog_compiler_static=
     case $cc_basename in
     nvcc*) # Cuda Compiler Driver 2.2
       lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
+      if test -n "$lt_prog_compiler_pic"; then
+        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+      fi
       ;;
     esac
   else
@@ -8672,18 +8788,33 @@ lt_prog_compiler_static=
 	;;
       *)
 	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
 	  lt_prog_compiler_wl=''
 	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Qoption ld '
+	  ;;
 	*Sun\ C*)
 	  # Sun C 5.9
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
 	  lt_prog_compiler_wl='-Wl,'
 	  ;;
+        *Intel*\ [CF]*Compiler*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fPIC'
+	  lt_prog_compiler_static='-static'
+	  ;;
+	*Portland\ Group*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fpic'
+	  lt_prog_compiler_static='-Bstatic'
+	  ;;
 	esac
 	;;
       esac
@@ -9045,7 +9176,6 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
   hardcode_direct=no
   hardcode_direct_absolute=no
   hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
   hardcode_libdir_separator=
   hardcode_minus_L=no
   hardcode_shlibpath_var=unsupported
@@ -9295,8 +9425,7 @@ _LT_EOF
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
 	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
 	  if test "x$supports_anon_versioning" = xyes; then
 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
@@ -9675,6 +9804,7 @@ fi
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
 	enable_shared_with_static_runtimes=yes
+	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
 	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
 	# Don't use ranlib
 	old_postinstall_cmds='chmod 644 $oldlib'
@@ -9720,6 +9850,7 @@ fi
   hardcode_shlibpath_var=unsupported
   if test "$lt_cv_ld_force_load" = "yes"; then
     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
   else
     whole_archive_flag_spec=''
   fi
@@ -9748,10 +9879,6 @@ fi
       hardcode_shlibpath_var=no
       ;;
 
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
     # support.  Future versions do this automatically, but an explicit c++rt0.o
     # does not break anything, and helps significantly (at the cost of a little
@@ -9764,7 +9891,7 @@ fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
@@ -9803,7 +9930,6 @@ fi
       fi
       if test "$with_gnu_ld" = no; then
 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
 	hardcode_libdir_separator=:
 	hardcode_direct=yes
 	hardcode_direct_absolute=yes
@@ -10427,11 +10553,6 @@ esac
 
 
 
-
-
-
-
-
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 $as_echo_n "checking dynamic linker characteristics... " >&6; }
 
@@ -10521,7 +10642,7 @@ need_version=unknown
 
 case $host_os in
 aix3*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
@@ -10530,7 +10651,7 @@ aix3*)
   ;;
 
 aix[4-9]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
@@ -10595,7 +10716,7 @@ beos*)
   ;;
 
 bsdi[45]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
@@ -10734,7 +10855,7 @@ darwin* | rhapsody*)
   ;;
 
 dgux*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
@@ -10742,10 +10863,6 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
@@ -10753,7 +10870,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -10771,7 +10888,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -10791,17 +10908,18 @@ freebsd* | dragonfly*)
   ;;
 
 gnu*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   ;;
 
 haiku*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
@@ -10862,7 +10980,7 @@ hpux9* | hpux10* | hpux11*)
   ;;
 
 interix[3-9]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
@@ -10878,7 +10996,7 @@ irix5* | irix6* | nonstopux*)
     nonstopux*) version_type=nonstopux ;;
     *)
 	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
+		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
 	fi ;;
@@ -10915,9 +11033,9 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
-# This must be Linux ELF.
+# This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -10965,10 +11083,14 @@ fi
   # before this can be enabled.
   hardcode_into_libs=yes
 
+  # Add ABI-specific directories to the system library path.
+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -10999,7 +11121,7 @@ netbsd*)
   ;;
 
 newsos6)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -11068,7 +11190,7 @@ rdos*)
   ;;
 
 solaris*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -11093,7 +11215,7 @@ sunos4*)
   ;;
 
 sysv4 | sysv4.3*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
@@ -11117,7 +11239,7 @@ sysv4 | sysv4.3*)
 
 sysv4*MP*)
   if test -d /usr/nec ;then
-    version_type=linux
+    version_type=linux # correct to gnu/linux during the next big refactor
     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
     soname_spec='$libname${shared_ext}.$major'
     shlibpath_var=LD_LIBRARY_PATH
@@ -11148,7 +11270,7 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
 
 tpf*)
   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -11158,7 +11280,7 @@ tpf*)
   ;;
 
 uts4*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
@@ -11940,6 +12062,8 @@ CC="$lt_save_CC"
 
 
 
+
+
         ac_config_commands="$ac_config_commands libtool"
 
 
@@ -11950,6 +12074,41 @@ CC="$lt_save_CC"
 
 
 
+# Test for 64-bit build.
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+$as_echo_n "checking size of size_t... " >&6; }
+if ${ac_cv_sizeof_size_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_size_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (size_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_size_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+$as_echo "$ac_cv_sizeof_size_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
+_ACEOF
+
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
 $as_echo_n "checking for C compiler vendor... " >&6; }
 if ${ax_cv_c_compiler_vendor+:} false; then :
@@ -12013,7 +12172,7 @@ $as_echo "$ax_cv_c_compiler_vendor" >&6; }
 
 # Check whether --enable-portable-binary was given.
 if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
+  enableval=$enable_portable_binary; acx_maxopt_portable=$enableval
 else
   acx_maxopt_portable=no
 fi
@@ -12274,41 +12433,8 @@ $as_echo "$icc_archflag" >&6; }
      CFLAGS="-O3 -fomit-frame-pointer"
 
      # -malign-double for x86 systems
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_check_cflags___malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  ax_check_save_flags=$CFLAGS
-  CFLAGS="$CFLAGS  -malign-double"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_check_cflags___malign_double=yes
-else
-  ax_cv_check_cflags___malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS=$ax_check_save_flags
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___malign_double" >&5
-$as_echo "$ax_cv_check_cflags___malign_double" >&6; }
-if test x"$ax_cv_check_cflags___malign_double" = xyes; then :
-  CFLAGS="$CFLAGS -malign-double"
-else
-  :
-fi
-
+     # LIBFFI -- DON'T DO THIS - CHANGES ABI
+     # AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
 
      #  -fstrict-aliasing for gcc-2.95+
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
@@ -12412,7 +12538,7 @@ if test "x$ax_gcc_arch" = xyes; then
 ax_gcc_arch=""
 if test "$cross_compiling" = no; then
 case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
+  i[3456]86*|x86_64*) # use cpuid codes
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -12528,18 +12654,24 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
           case $ax_cv_gcc_x86_cpuid_1 in
 	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
 	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
+	    *0?6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+	    *0?6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+	    *0?6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+	    *0?6[9de]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
+	    *0?6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+	    *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6[7d]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6[aef]?:*:*:*|*2?6[5cef]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6c?:*:*:*|*[23]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
+	    *2?6[ad]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
+	    *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
+	    *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
+	    ?000?f3[347]:*:*:*|?000?f41347:*:*:*|?000?f6?:*:*:*)
 		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
+	          x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
+	          *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
+	        esac ;;
+	    ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
           esac ;;
        *:68747541:*:*) # AMD
           case $ax_cv_gcc_x86_cpuid_1 in
@@ -12611,10 +12743,13 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
                  *) ax_gcc_arch="athlon-4 athlon k7" ;;
 	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
+	    ?00??f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
+	    ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
+	    ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
+	    ?00??f??:*:*:*) ax_gcc_arch="k8" ;;
+	    ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
+	    ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
+	    *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
           esac ;;
 	*:746e6543:*:*) # IDT
 	   case $ax_cv_gcc_x86_cpuid_1 in
@@ -12652,7 +12787,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -12847,6 +12982,31 @@ fi
 
 fi
 
+# The AX_CFLAGS_WARN_ALL macro doesn't currently work for sunpro
+# compiler.
+if test "$ax_cv_c_compiler_vendor" != "sun"; then
+  if ${CFLAGS+:} false; then :
+  case " $CFLAGS " in
+    *"  "*)
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains "; } >&5
+  (: CFLAGS already contains ) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      ;;
+    *)
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \""; } >&5
+  (: CFLAGS="$CFLAGS ") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      CFLAGS="$CFLAGS "
+      ;;
+   esac
+else
+  CFLAGS=""
+fi
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -12883,6 +13043,7 @@ CFLAGS="$ac_save_CFLAGS"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
 $as_echo "$ac_cv_cflags_warn_all" >&6; }
+
 case ".$ac_cv_cflags_warn_all" in
      .ok|.ok,*)  ;;
    .|.no|.no,*)  ;;
@@ -12917,8 +13078,15 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
+fi
+
 if test "x$GCC" = "xyes"; then
   CFLAGS="$CFLAGS -fexceptions"
+  touch local.exp
+else
+  cat > local.exp <<EOF
+set CC_FOR_TARGET "$CC"
+EOF
 fi
 
 
@@ -13121,6 +13289,10 @@ fi
 
 TARGETDIR="unknown"
 case "$host" in
+  aarch64*-*-*)
+	TARGET=AARCH64; TARGETDIR=aarch64
+	;;
+
   alpha*-*-*)
 	TARGET=ALPHA; TARGETDIR=alpha;
 	# Support 128-bit long double, changeable via command-line switch.
@@ -13137,12 +13309,20 @@ case "$host" in
 
   amd64-*-freebsd*)
 	TARGET=X86_64; TARGETDIR=x86
+  	;;
+
+  amd64-*-freebsd*)
+	TARGET=X86_64; TARGETDIR=x86
 	;;
 
   avr32*-*-*)
 	TARGET=AVR32; TARGETDIR=avr32
 	;;
 
+  bfin*)
+  	TARGET=BFIN; TARGETDIR=bfin
+  	;;
+
   cris-*-*)
 	TARGET=LIBFFI_CRIS; TARGETDIR=cris
 	;;
@@ -13180,10 +13360,45 @@ case "$host" in
 	TARGET=X86_DARWIN; TARGETDIR=x86
 	;;
   i?86-*-solaris2.1[0-9]*)
-	TARGET=X86_64; TARGETDIR=x86
+	TARGETDIR=x86
+	if test $ac_cv_sizeof_size_t = 4; then
+	  TARGET=X86;
+	else
+	  TARGET=X86_64;
+	fi
 	;;
-  i?86-*-*)
-	TARGET=X86_64; TARGETDIR=x86
+
+  x86_64-*-darwin*)
+	TARGET=X86_DARWIN; TARGETDIR=x86
+	;;
+
+  x86_64-*-cygwin* | x86_64-*-mingw*)
+	TARGET=X86_WIN64; TARGETDIR=x86
+	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+	# We must also check with_cross_host to decide if this is a native
+	# or cross-build and select where to install dlls appropriately.
+	if test -n "$with_cross_host" &&
+	   test x"$with_cross_host" != x"no"; then
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
+	else
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
+	fi
+	;;
+
+  i?86-*-* | x86_64-*-*)
+	TARGETDIR=x86
+	if test $ac_cv_sizeof_size_t = 4; then
+	  case "$host" in
+	    *-gnux32)
+	      TARGET=X86_64
+	      ;;
+	    *)
+	      TARGET=X86
+	      ;;
+          esac
+	else
+	  TARGET=X86_64;
+	fi
 	;;
 
   ia64*-*-*)
@@ -13198,6 +13413,18 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
+  microblaze*-*-*)
+	TARGET=MICROBLAZE; TARGETDIR=microblaze
+	;;
+
+  moxie-*-*)
+	TARGET=MOXIE; TARGETDIR=moxie
+	;;
+
+  metag-*-*)
+	TARGET=METAG; TARGETDIR=metag
+	;;
+
   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
@@ -13207,10 +13434,6 @@ case "$host" in
 	TARGET=MIPS; TARGETDIR=mips
 	;;
 
-  moxie-*-*)
-        TARGET=MOXIE; TARGETDIR=moxie
-	;;
-
   powerpc*-*-linux* | powerpc-*-sysv*)
 	TARGET=POWERPC; TARGETDIR=powerpc
 	;;
@@ -13251,26 +13474,14 @@ case "$host" in
 	TARGET=SPARC; TARGETDIR=sparc
 	;;
 
-  x86_64-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
+  tile*-*)
+        TARGET=TILE; TARGETDIR=tile
+        ;;
 
-  x86_64-*-cygwin* | x86_64-*-mingw*)
-	TARGET=X86_WIN64; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
+  xtensa*-*)
+	TARGET=XTENSA; TARGETDIR=xtensa
 	;;
 
-  x86_64-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
 esac
 
 
@@ -13288,6 +13499,14 @@ else
   MIPS_FALSE=
 fi
 
+ if test x$TARGET = xBFIN; then
+  BFIN_TRUE=
+  BFIN_FALSE='#'
+else
+  BFIN_TRUE='#'
+  BFIN_FALSE=
+fi
+
  if test x$TARGET = xSPARC; then
   SPARC_TRUE=
   SPARC_FALSE='#'
@@ -13368,6 +13587,22 @@ else
   M68K_FALSE=
 fi
 
+ if test x$TARGET = xMICROBLAZE; then
+  MICROBLAZE_TRUE=
+  MICROBLAZE_FALSE='#'
+else
+  MICROBLAZE_TRUE='#'
+  MICROBLAZE_FALSE=
+fi
+
+ if test x$TARGET = xMETAG; then
+  METAG_TRUE=
+  METAG_FALSE='#'
+else
+  METAG_TRUE='#'
+  METAG_FALSE=
+fi
+
  if test x$TARGET = xMOXIE; then
   MOXIE_TRUE=
   MOXIE_FALSE='#'
@@ -13408,6 +13643,14 @@ else
   POWERPC_FREEBSD_FALSE=
 fi
 
+ if test x$TARGET = xAARCH64; then
+  AARCH64_TRUE=
+  AARCH64_FALSE='#'
+else
+  AARCH64_TRUE='#'
+  AARCH64_FALSE=
+fi
+
  if test x$TARGET = xARM; then
   ARM_TRUE=
   ARM_FALSE='#'
@@ -13496,6 +13739,22 @@ else
   PA64_HPUX_FALSE=
 fi
 
+ if test x$TARGET = xTILE; then
+  TILE_TRUE=
+  TILE_FALSE='#'
+else
+  TILE_TRUE='#'
+  TILE_FALSE=
+fi
+
+ if test x$TARGET = xXTENSA; then
+  XTENSA_TRUE=
+  XTENSA_FALSE='#'
+else
+  XTENSA_TRUE='#'
+  XTENSA_FALSE=
+fi
+
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
@@ -13782,23 +14041,20 @@ else
 /* end confdefs.h.  */
 $ac_includes_default
 int
-find_stack_direction ()
+find_stack_direction (int *addr, int depth)
 {
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
 }
 
 int
-main ()
+main (int argc, char **argv)
 {
-  return find_stack_direction () < 0;
+  return find_stack_direction (0, argc + !argv + 20) < 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
@@ -14212,11 +14468,11 @@ else
        # Check if we have .register
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-asm (".register %g2, #scratch");
+
 int
 main ()
 {
-
+asm (".register %g2, #scratch");
   ;
   return 0;
 }
@@ -14247,8 +14503,8 @@ else
 
 	libffi_cv_as_x86_pcrel=no
 	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
-	if $CC $CFLAGS -c conftest.s > /dev/null; then
-	   libffi_cv_as_x86_pcrel=yes
+	if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
+	    libffi_cv_as_x86_pcrel=yes
 	fi
 
 fi
@@ -14270,11 +14526,11 @@ else
        # Check if we have .ascii
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-asm (".ascii \\"string\\"");
+
 int
 main ()
 {
-
+asm (".ascii \\"string\\"");
   ;
   return 0;
 }
@@ -14305,11 +14561,11 @@ else
        # Check if we have .string
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-asm (".string \\"string\\"");
+
 int
 main ()
 {
-
+asm (".string \\"string\\"");
   ;
   return 0;
 }
@@ -14331,6 +14587,17 @@ $as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h
     fi
 fi
 
+# On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC.
+# Check whether --enable-pax_emutramp was given.
+if test "${enable_pax_emutramp+set}" = set; then :
+  enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then
+
+$as_echo "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h
+
+  fi
+fi
+
+
 if test x$TARGET = xX86_WIN64; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
 $as_echo_n "checking for _ prefix in compiled symbols... " >&6; }
@@ -14386,7 +14653,6 @@ $as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h
     fi
 fi
 
-
 FFI_EXEC_TRAMPOLINE_TABLE=0
 case "$target" in
      *arm*-apple-darwin*)
@@ -14395,7 +14661,7 @@ case "$target" in
 $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
 
      ;;
-     *-apple-darwin1[10]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
+     *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
 
 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
 
@@ -14443,11 +14709,12 @@ else
 
   	libffi_cv_ro_eh_frame=no
   	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-  	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-  	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-  		libffi_cv_ro_eh_frame=yes
-  	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-  		 | grep -v '#write' > /dev/null; then
+  	if $CC $CFLAGS -c -fpic -fexceptions -o conftest.o conftest.c > /dev/null 2>&1; then
+	    objdump -h conftest.o > conftest.dump 2>&1
+	    libffi_eh_frame_line=`grep -n eh_frame conftest.dump | cut -d: -f 1`
+	    libffi_test_line=`expr $libffi_eh_frame_line + 1`p
+	    sed -n $libffi_test_line conftest.dump > conftest.line
+  	    if grep READONLY conftest.line > /dev/null; then
   		libffi_cv_ro_eh_frame=yes
   	    fi
   	fi
@@ -14533,6 +14800,14 @@ $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
   fi
 fi
 
+ if test "$enable_debug" = "yes"; then
+  FFI_DEBUG_TRUE=
+  FFI_DEBUG_FALSE='#'
+else
+  FFI_DEBUG_TRUE='#'
+  FFI_DEBUG_FALSE=
+fi
+
 
 # Check whether --enable-raw-api was given.
 if test "${enable_raw_api+set}" = set; then :
@@ -14556,7 +14831,7 @@ fi
 
 # These variables are only ever used when we cross-build to X86_WIN32.
 # And we only support this with GCC, so...
-if test x"$GCC" != x"no"; then
+if test "x$GCC" = "xyes"; then
   if test -n "$with_cross_host" &&
      test x"$with_cross_host" != x"no"; then
     toolexecdir='$(exec_prefix)/$(target_alias)'
@@ -14568,18 +14843,14 @@ if test x"$GCC" != x"no"; then
   multi_os_directory=`$CC -print-multi-os-directory`
   case $multi_os_directory in
     .) ;; # Avoid trailing /.
-    *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+    ../*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
   esac
 
-
-fi
-
-if test "${multilib}" = "yes"; then
-  multilib_arg="--enable-multilib"
 else
-  multilib_arg=
+  toolexeclibdir='$(libdir)'
 fi
 
+
 ac_config_commands="$ac_config_commands include"
 
 ac_config_commands="$ac_config_commands src"
@@ -14700,6 +14971,14 @@ LIBOBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
  if test -n "$EXEEXT"; then
   am__EXEEXT_TRUE=
   am__EXEEXT_FALSE='#'
@@ -14732,6 +15011,10 @@ if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
   as_fn_error $? "conditional \"MIPS\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${BFIN_TRUE}" && test -z "${BFIN_FALSE}"; then
+  as_fn_error $? "conditional \"BFIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
   as_fn_error $? "conditional \"SPARC\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -14772,6 +15055,14 @@ if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
   as_fn_error $? "conditional \"M68K\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${MICROBLAZE_TRUE}" && test -z "${MICROBLAZE_FALSE}"; then
+  as_fn_error $? "conditional \"MICROBLAZE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${METAG_TRUE}" && test -z "${METAG_FALSE}"; then
+  as_fn_error $? "conditional \"METAG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${MOXIE_TRUE}" && test -z "${MOXIE_FALSE}"; then
   as_fn_error $? "conditional \"MOXIE\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -14792,6 +15083,10 @@ if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
   as_fn_error $? "conditional \"POWERPC_FREEBSD\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${AARCH64_TRUE}" && test -z "${AARCH64_FALSE}"; then
+  as_fn_error $? "conditional \"AARCH64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
   as_fn_error $? "conditional \"ARM\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -14836,6 +15131,14 @@ if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
   as_fn_error $? "conditional \"PA64_HPUX\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${TILE_TRUE}" && test -z "${TILE_FALSE}"; then
+  as_fn_error $? "conditional \"TILE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XTENSA_TRUE}" && test -z "${XTENSA_FALSE}"; then
+  as_fn_error $? "conditional \"XTENSA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
   as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
@@ -14845,6 +15148,10 @@ if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
   as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
+  as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
@@ -15143,16 +15450,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -15212,28 +15519,16 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -15254,8 +15549,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libffi $as_me 3.0.11-rc2, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+This file was extended by libffi $as_me 3.0.13, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -15324,11 +15619,11 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-libffi config.status 3.0.11-rc2
-configured by $0, generated by GNU Autoconf 2.68,
+libffi config.status 3.0.13
+configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -15419,7 +15714,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
@@ -15469,6 +15764,7 @@ pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
@@ -15551,7 +15847,6 @@ with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
@@ -15607,6 +15902,7 @@ _LTECHO_EOF'
 # Quote evaled strings.
 for var in SHELL \
 ECHO \
+PATH_SEPARATOR \
 SED \
 GREP \
 EGREP \
@@ -15657,7 +15953,6 @@ with_gnu_ld \
 allow_undefined_flag \
 no_undefined_flag \
 hardcode_libdir_flag_spec \
-hardcode_libdir_flag_spec_ld \
 hardcode_libdir_separator \
 exclude_expsyms \
 include_expsyms \
@@ -16537,7 +16832,7 @@ $as_echo "$as_me: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)"
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -16571,21 +16866,19 @@ $as_echo X"$mf" |
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
     test -z "am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`$as_dirname -- "$file" ||
@@ -16639,8 +16932,8 @@ $as_echo X"$file" |
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-#                 Inc.
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 #   This file is part of GNU Libtool.
@@ -16694,6 +16987,9 @@ SHELL=$lt_SHELL
 # An echo program that protects backslashes.
 ECHO=$lt_ECHO
 
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
 # The host system.
 host_alias=$host_alias
 host=$host
@@ -16995,10 +17291,6 @@ no_undefined_flag=$lt_no_undefined_flag
 # This must work even if \$libdir does not exist
 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
 
-# If ld is used when linking, flag to hardcode \$libdir into a binary
-# during linking.  This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
 # Whether we need a single "-rpath" flag with a separated argument.
 hardcode_libdir_separator=$lt_hardcode_libdir_separator
 
diff --git a/configure.ac b/configure.ac
index 4d75c5c..0dc0675 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,8 @@
 dnl Process this with autoconf to create configure
 
-AC_PREREQ(2.64)
+AC_PREREQ(2.68)
 
-AC_INIT([libffi], [3.0.11-rc2], [http://github.com/atgreen/libffi/issues])
+AC_INIT([libffi], [3.0.13], [http://github.com/atgreen/libffi/issues])
 AC_CONFIG_HEADERS([fficonfig.h])
 
 AC_CANONICAL_SYSTEM
@@ -27,7 +27,7 @@ save_CFLAGS=$CFLAGS
 AC_PROG_CC
 CFLAGS=$save_CFLAGS
 m4_undefine([_AC_ARG_VAR_PRECIOUS])
-m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
+m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
 
 AC_SUBST(CFLAGS)
 
@@ -36,10 +36,24 @@ AM_PROG_CC_C_O
 AC_PROG_LIBTOOL
 AC_CONFIG_MACRO_DIR([m4])
 
+# Test for 64-bit build.
+AC_CHECK_SIZEOF([size_t])
+
+AX_COMPILER_VENDOR
 AX_CC_MAXOPT
-AX_CFLAGS_WARN_ALL
+# The AX_CFLAGS_WARN_ALL macro doesn't currently work for sunpro
+# compiler.
+if test "$ax_cv_c_compiler_vendor" != "sun"; then
+  AX_CFLAGS_WARN_ALL
+fi
+
 if test "x$GCC" = "xyes"; then
   CFLAGS="$CFLAGS -fexceptions"
+  touch local.exp
+else
+  cat > local.exp <<EOF
+set CC_FOR_TARGET "$CC"
+EOF
 fi
 
 AM_MAINTAINER_MODE
@@ -53,6 +67,10 @@ AM_CONDITIONAL(TESTSUBDIR, test -d $srcdir/testsuite)
 
 TARGETDIR="unknown"
 case "$host" in
+  aarch64*-*-*)
+	TARGET=AARCH64; TARGETDIR=aarch64
+	;;
+
   alpha*-*-*)
 	TARGET=ALPHA; TARGETDIR=alpha;
 	# Support 128-bit long double, changeable via command-line switch.
@@ -69,12 +87,20 @@ case "$host" in
 
   amd64-*-freebsd*)
 	TARGET=X86_64; TARGETDIR=x86
+  	;;
+
+  amd64-*-freebsd*)
+	TARGET=X86_64; TARGETDIR=x86
 	;;
 
   avr32*-*-*)
 	TARGET=AVR32; TARGETDIR=avr32
 	;;
 
+  bfin*)
+  	TARGET=BFIN; TARGETDIR=bfin
+  	;;
+
   cris-*-*)
 	TARGET=LIBFFI_CRIS; TARGETDIR=cris
 	;;
@@ -112,10 +138,45 @@ case "$host" in
 	TARGET=X86_DARWIN; TARGETDIR=x86
 	;;
   i?86-*-solaris2.1[[0-9]]*)
-	TARGET=X86_64; TARGETDIR=x86
+	TARGETDIR=x86
+	if test $ac_cv_sizeof_size_t = 4; then
+	  TARGET=X86; 
+	else
+	  TARGET=X86_64; 
+	fi	  
 	;;
-  i?86-*-*)
-	TARGET=X86_64; TARGETDIR=x86
+
+  x86_64-*-darwin*)
+	TARGET=X86_DARWIN; TARGETDIR=x86
+	;;
+
+  x86_64-*-cygwin* | x86_64-*-mingw*)
+	TARGET=X86_WIN64; TARGETDIR=x86
+	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+	# We must also check with_cross_host to decide if this is a native
+	# or cross-build and select where to install dlls appropriately.
+	if test -n "$with_cross_host" &&
+	   test x"$with_cross_host" != x"no"; then
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
+	else
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
+	fi
+	;;
+
+  i?86-*-* | x86_64-*-*)
+	TARGETDIR=x86
+	if test $ac_cv_sizeof_size_t = 4; then
+	  case "$host" in
+	    *-gnux32)
+	      TARGET=X86_64
+	      ;;
+	    *)
+	      TARGET=X86
+	      ;;
+          esac	
+	else
+	  TARGET=X86_64; 
+	fi	  
 	;;
 
   ia64*-*-*)
@@ -130,6 +191,18 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
+  microblaze*-*-*)
+	TARGET=MICROBLAZE; TARGETDIR=microblaze
+	;;
+
+  moxie-*-*)
+	TARGET=MOXIE; TARGETDIR=moxie
+	;;
+
+  metag-*-*)
+	TARGET=METAG; TARGETDIR=metag
+	;;
+
   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
@@ -139,10 +212,6 @@ case "$host" in
 	TARGET=MIPS; TARGETDIR=mips
 	;;
 
-  moxie-*-*)
-        TARGET=MOXIE; TARGETDIR=moxie
-	;;
-
   powerpc*-*-linux* | powerpc-*-sysv*)
 	TARGET=POWERPC; TARGETDIR=powerpc
 	;;
@@ -183,26 +252,14 @@ case "$host" in
 	TARGET=SPARC; TARGETDIR=sparc
 	;;
 
-  x86_64-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
+  tile*-*)
+        TARGET=TILE; TARGETDIR=tile
+        ;;
 
-  x86_64-*-cygwin* | x86_64-*-mingw*)
-	TARGET=X86_WIN64; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
+  xtensa*-*)
+	TARGET=XTENSA; TARGETDIR=xtensa
 	;;
 
-  x86_64-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
 esac
 
 AC_SUBST(AM_RUNTESTFLAGS)
@@ -213,6 +270,7 @@ if test $TARGETDIR = unknown; then
 fi
 
 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
+AM_CONDITIONAL(BFIN, test x$TARGET = xBFIN)
 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
 AM_CONDITIONAL(X86, test x$TARGET = xX86)
 AM_CONDITIONAL(X86_FREEBSD, test x$TARGET = xX86_FREEBSD)
@@ -223,11 +281,14 @@ AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
 AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
+AM_CONDITIONAL(MICROBLAZE, test x$TARGET = xMICROBLAZE)
+AM_CONDITIONAL(METAG, test x$TARGET = xMETAG)
 AM_CONDITIONAL(MOXIE, test x$TARGET = xMOXIE)
 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
 AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
 AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
 AM_CONDITIONAL(POWERPC_FREEBSD, test x$TARGET = xPOWERPC_FREEBSD)
+AM_CONDITIONAL(AARCH64, test x$TARGET = xAARCH64)
 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
 AM_CONDITIONAL(AVR32, test x$TARGET = xAVR32)
 AM_CONDITIONAL(LIBFFI_CRIS, test x$TARGET = xLIBFFI_CRIS)
@@ -239,6 +300,8 @@ AM_CONDITIONAL(SH64, test x$TARGET = xSH64)
 AM_CONDITIONAL(PA_LINUX, test x$TARGET = xPA_LINUX)
 AM_CONDITIONAL(PA_HPUX, test x$TARGET = xPA_HPUX)
 AM_CONDITIONAL(PA64_HPUX, test x$TARGET = xPA64_HPUX)
+AM_CONDITIONAL(TILE, test x$TARGET = xTILE)
+AM_CONDITIONAL(XTENSA, test x$TARGET = xXTENSA)
 
 AC_HEADER_STDC
 AC_CHECK_FUNCS(memcpy)
@@ -284,7 +347,7 @@ if test x$TARGET = xSPARC; then
        libffi_cv_as_register_pseudo_op, [
        libffi_cv_as_register_pseudo_op=unknown
        # Check if we have .register
-       AC_TRY_COMPILE([asm (".register %g2, #scratch");],,
+       AC_TRY_COMPILE(,[asm (".register %g2, #scratch");],
 		       [libffi_cv_as_register_pseudo_op=yes],
 		       [libffi_cv_as_register_pseudo_op=no])
     ])
@@ -297,10 +360,10 @@ fi
 if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
     AC_CACHE_CHECK([assembler supports pc related relocs],
 	libffi_cv_as_x86_pcrel, [
-	libffi_cv_as_x86_pcrel=yes
+	libffi_cv_as_x86_pcrel=no
 	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
-	if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
-	    libffi_cv_as_x86_pcrel=no
+	if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
+	    libffi_cv_as_x86_pcrel=yes
 	fi
 	])
     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
@@ -312,7 +375,7 @@ if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64
        libffi_cv_as_ascii_pseudo_op, [
        libffi_cv_as_ascii_pseudo_op=unknown
        # Check if we have .ascii
-       AC_TRY_COMPILE([asm (".ascii \\"string\\"");],,
+       AC_TRY_COMPILE(,[asm (".ascii \\"string\\"");],
 		       [libffi_cv_as_ascii_pseudo_op=yes],
 		       [libffi_cv_as_ascii_pseudo_op=no])
     ])
@@ -325,7 +388,7 @@ if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64
        libffi_cv_as_string_pseudo_op, [
        libffi_cv_as_string_pseudo_op=unknown
        # Check if we have .string
-       AC_TRY_COMPILE([asm (".string \\"string\\"");],,
+       AC_TRY_COMPILE(,[asm (".string \\"string\\"");],
 		       [libffi_cv_as_string_pseudo_op=yes],
 		       [libffi_cv_as_string_pseudo_op=no])
     ])
@@ -335,6 +398,14 @@ if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64
     fi
 fi
 
+# On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC.
+AC_ARG_ENABLE(pax_emutramp,
+  [  --enable-pax_emutramp       enable pax emulated trampolines, for we can't use PROT_EXEC],
+  if test "$enable_pax_emutramp" = "yes"; then
+    AC_DEFINE(FFI_MMAP_EXEC_EMUTRAMP_PAX, 1,
+      [Define this if you want to enable pax emulated trampolines])
+  fi)
+
 if test x$TARGET = xX86_WIN64; then
     LT_SYS_SYMBOL_USCORE
     if test "x$sys_symbol_underscore" = xyes; then
@@ -342,7 +413,6 @@ if test x$TARGET = xX86_WIN64; then
     fi
 fi
 
-
 FFI_EXEC_TRAMPOLINE_TABLE=0
 case "$target" in
      *arm*-apple-darwin*)
@@ -351,7 +421,7 @@ case "$target" in
                  [Cannot use PROT_EXEC on this target, so, we revert to
                    alternative means])
      ;;
-     *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
+     *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
                  [Cannot use malloc on this target, so, we revert to
                    alternative means])
@@ -380,11 +450,12 @@ if test "x$GCC" = "xyes"; then
       libffi_cv_ro_eh_frame, [
   	libffi_cv_ro_eh_frame=no
   	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-  	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-  	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-  		libffi_cv_ro_eh_frame=yes
-  	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-  		 | grep -v '#write' > /dev/null; then
+  	if $CC $CFLAGS -c -fpic -fexceptions -o conftest.o conftest.c > /dev/null 2>&1; then
+	    objdump -h conftest.o > conftest.dump 2>&1
+	    libffi_eh_frame_line=`grep -n eh_frame conftest.dump | cut -d: -f 1`
+	    libffi_test_line=`expr $libffi_eh_frame_line + 1`p
+	    sed -n $libffi_test_line conftest.dump > conftest.line
+  	    if grep READONLY conftest.line > /dev/null; then
   		libffi_cv_ro_eh_frame=yes
   	    fi
   	fi
@@ -450,6 +521,7 @@ AC_ARG_ENABLE(structs,
   if test "$enable_structs" = "no"; then
     AC_DEFINE(FFI_NO_STRUCTS, 1, [Define this is you do not want support for aggregate types.])
   fi)
+AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
 
 AC_ARG_ENABLE(raw-api,
 [  --disable-raw-api       make the raw api unavailable],
@@ -465,7 +537,7 @@ AC_ARG_ENABLE(purify-safety,
 
 # These variables are only ever used when we cross-build to X86_WIN32.
 # And we only support this with GCC, so...
-if test x"$GCC" != x"no"; then
+if test "x$GCC" = "xyes"; then
   if test -n "$with_cross_host" &&
      test x"$with_cross_host" != x"no"; then
     toolexecdir='$(exec_prefix)/$(target_alias)'
@@ -477,17 +549,13 @@ if test x"$GCC" != x"no"; then
   multi_os_directory=`$CC -print-multi-os-directory`
   case $multi_os_directory in
     .) ;; # Avoid trailing /.
-    *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+    ../*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
   esac
   AC_SUBST(toolexecdir)
-  AC_SUBST(toolexeclibdir)
-fi
-
-if test "${multilib}" = "yes"; then
-  multilib_arg="--enable-multilib"
 else
-  multilib_arg=
+  toolexeclibdir='$(libdir)'
 fi
+AC_SUBST(toolexeclibdir)
 
 AC_CONFIG_COMMANDS(include, [test -d include || mkdir include])
 AC_CONFIG_COMMANDS(src, [
diff --git a/doc/libffi.info b/doc/libffi.info
index f92aae6..6d5acf8 100644
--- a/doc/libffi.info
+++ b/doc/libffi.info
@@ -1,10 +1,10 @@
-This is /home/green/libffi/doc/libffi.info, produced by makeinfo
-version 4.13 from /home/green/libffi/doc/libffi.texi.
+This is ../libffi/doc/libffi.info, produced by makeinfo version 4.13
+from ../libffi/doc/libffi.texi.
 
 This manual is for Libffi, a portable foreign-function interface
 library.
 
-   Copyright (C) 2008, 2010 Red Hat, Inc.
+   Copyright (C) 2008, 2010, 2011 Red Hat, Inc.
 
      Permission is granted to copy, distribute and/or modify this
      document under the terms of the GNU General Public License as
@@ -27,7 +27,7 @@ libffi
 This manual is for Libffi, a portable foreign-function interface
 library.
 
-   Copyright (C) 2008, 2010 Red Hat, Inc.
+   Copyright (C) 2008, 2010, 2011 Red Hat, Inc.
 
      Permission is granted to copy, distribute and/or modify this
      document under the terms of the GNU General Public License as
@@ -115,8 +115,6 @@ To prepare a call interface object, use the function `ffi_prep_cif'.
      want.  *note Multiple ABIs:: for more information.
 
      NARGS is the number of arguments that this function accepts.
-     `libffi' does not yet handle varargs functions; see *note Missing
-     Features:: for more information.
 
      RTYPE is a pointer to an `ffi_type' structure that describes the
      return type of the function.  *Note Types::.
@@ -129,6 +127,30 @@ To prepare a call interface object, use the function `ffi_prep_cif'.
      properly; `FFI_BAD_TYPEDEF' if one of the `ffi_type' objects is
      incorrect; or `FFI_BAD_ABI' if the ABI parameter is invalid.
 
+   If the function being called is variadic (varargs) then
+`ffi_prep_cif_var' must be used instead of `ffi_prep_cif'.
+
+ -- Function: ffi_status ffi_prep_cif_var (ffi_cif *CIF, ffi_abi
+          varabi, unsigned int NFIXEDARGS, unsigned int varntotalargs,
+          ffi_type *RTYPE, ffi_type **ARGTYPES)
+     This initializes CIF according to the given parameters for a call
+     to a variadic function.  In general it's operation is the same as
+     for `ffi_prep_cif' except that:
+
+     NFIXEDARGS is the number of fixed arguments, prior to any variadic
+     arguments.  It must be greater than zero.
+
+     NTOTALARGS the total number of arguments, including variadic and
+     fixed arguments.
+
+     Note that, different cif's must be prepped for calls to the same
+     function when different numbers of arguments are passed.
+
+     Also note that a call to `ffi_prep_cif_var' with
+     NFIXEDARGS=NOTOTALARGS is NOT equivalent to a call to
+     `ffi_prep_cif'.
+
+
    To call a function using an initialized `ffi_cif', use the
 `ffi_call' function:
 
@@ -147,7 +169,9 @@ To prepare a call interface object, use the function `ffi_prep_cif'.
      AVALUES is a vector of `void *' pointers that point to the memory
      locations holding the argument values for a call.  If CIF declares
      that the function has no arguments (i.e., NARGS was 0), then
-     AVALUES is ignored.
+     AVALUES is ignored.  Note that argument values may be modified by
+     the callee (for instance, structs passed by value); the burden of
+     copying pass-by-value arguments is placed on the caller.
 
 
 File: libffi.info,  Node: Simple Example,  Next: Types,  Prev: The Basics,  Up: Using libffi
@@ -294,7 +318,7 @@ is perfectly happy passing structures back and forth.  You must first
 describe the structure to `libffi' by creating a new `ffi_type' object
 for it.
 
- -- ffi_type:
+ -- Data type: ffi_type
      The `ffi_type' has the following members:
     `size_t size'
           This is set by `libffi'; you should initialize it to zero.
@@ -509,9 +533,7 @@ File: libffi.info,  Node: Missing Features,  Next: Index,  Prev: Using libffi,
 `libffi' is missing a few features.  We welcome patches to add support
 for these.
 
-   * There is no support for calling varargs functions.  This may work
-     on some platforms, depending on how the ABI is defined, but it is
-     not reliable.
+   * Variadic closures.
 
    * There is no support for bit fields in structures.
 
@@ -519,6 +541,9 @@ for these.
 
    * The "raw" API is undocumented.
 
+   Note that variadic support is very new and tested on a relatively
+small number of platforms.
+
 
 File: libffi.info,  Node: Index,  Prev: Missing Features,  Up: Top
 
@@ -528,7 +553,6 @@ Index
 
 * Menu:
 
-* :                                      Structures.           (line 12)
 * ABI:                                   Introduction.         (line 13)
 * Application Binary Interface:          Introduction.         (line 13)
 * calling convention:                    Introduction.         (line 13)
@@ -536,11 +560,12 @@ Index
 * closure API:                           The Closure API.      (line 13)
 * closures:                              The Closure API.      (line 13)
 * FFI:                                   Introduction.         (line 31)
-* ffi_call:                              The Basics.           (line 41)
+* ffi_call:                              The Basics.           (line 63)
 * ffi_closure_alloc:                     The Closure API.      (line 19)
 * ffi_closure_free:                      The Closure API.      (line 26)
 * FFI_CLOSURES:                          The Closure API.      (line 13)
 * ffi_prep_cif:                          The Basics.           (line 16)
+* ffi_prep_cif_var:                      The Basics.           (line 39)
 * ffi_prep_closure_loc:                  The Closure API.      (line 34)
 * ffi_status <1>:                        The Closure API.      (line 37)
 * ffi_status:                            The Basics.           (line 18)
@@ -568,24 +593,24 @@ Index
 * ffi_type_void:                         Primitive Types.      (line 10)
 * Foreign Function Interface:            Introduction.         (line 31)
 * void <1>:                              The Closure API.      (line 20)
-* void:                                  The Basics.           (line 43)
+* void:                                  The Basics.           (line 65)
 
 
 
 Tag Table:
-Node: Top724
-Node: Introduction1466
-Node: Using libffi3102
-Node: The Basics3588
-Node: Simple Example6195
-Node: Types7222
-Node: Primitive Types7505
-Node: Structures9325
-Node: Type Example10185
-Node: Multiple ABIs11408
-Node: The Closure API11779
-Node: Closure Example14723
-Node: Missing Features16282
-Node: Index16775
+Node: Top712
+Node: Introduction1460
+Node: Using libffi3096
+Node: The Basics3582
+Node: Simple Example7224
+Node: Types8251
+Node: Primitive Types8534
+Node: Structures10354
+Node: Type Example11224
+Node: Multiple ABIs12447
+Node: The Closure API12818
+Node: Closure Example15762
+Node: Missing Features17321
+Node: Index17774
 
 End Tag Table
diff --git a/doc/libffi.texi b/doc/libffi.texi
index f0e6517..5c0552b 100644
--- a/doc/libffi.texi
+++ b/doc/libffi.texi
@@ -360,7 +360,7 @@ You must first describe the structure to @samp{libffi} by creating a
 new @code{ffi_type} object for it.
 
 @tindex ffi_type
-@deftp ffi_type
+@deftp {Data type} ffi_type
 The @code{ffi_type} has the following members:
 @table @code
 @item size_t size
diff --git a/doc/stamp-vti b/doc/stamp-vti
index 81d0b79..54255ba 100644
--- a/doc/stamp-vti
+++ b/doc/stamp-vti
@@ -1,4 +1,4 @@
-@set UPDATED 14 February 2008
-@set UPDATED-MONTH February 2008
-@set EDITION 3.0.8
-@set VERSION 3.0.8
+@set UPDATED 16 March 2013
+@set UPDATED-MONTH March 2013
+@set EDITION 3.0.13
+@set VERSION 3.0.13
diff --git a/doc/version.texi b/doc/version.texi
index 81d0b79..54255ba 100644
--- a/doc/version.texi
+++ b/doc/version.texi
@@ -1,4 +1,4 @@
-@set UPDATED 14 February 2008
-@set UPDATED-MONTH February 2008
-@set EDITION 3.0.8
-@set VERSION 3.0.8
+@set UPDATED 16 March 2013
+@set UPDATED-MONTH March 2013
+@set EDITION 3.0.13
+@set VERSION 3.0.13
diff --git a/fficonfig.h.in b/fficonfig.h.in
index b54b273..c77585d 100644
--- a/fficonfig.h.in
+++ b/fficonfig.h.in
@@ -20,6 +20,9 @@
 /* Cannot use PROT_EXEC on this target, so, we revert to alternative means */
 #undef FFI_EXEC_TRAMPOLINE_TABLE
 
+/* Define this if you want to enable pax emulated trampolines */
+#undef FFI_MMAP_EXEC_EMUTRAMP_PAX
+
 /* Cannot use malloc on this target, so, we revert to alternative means */
 #undef FFI_MMAP_EXEC_WRIT
 
@@ -160,6 +163,9 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* Define if symbols are underscored. */
+#undef SYMBOL_UNDERSCORE
+
 /* Define this if you are using Purify and want to suppress spurious messages.
    */
 #undef USING_PURIFY
@@ -179,6 +185,9 @@
 # endif
 #endif
 
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
 
 #ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
 #ifdef LIBFFI_ASM
diff --git a/generate-ios-source-and-headers.py b/generate-ios-source-and-headers.py
new file mode 100644
index 0000000..c2bca73
--- /dev/null
+++ b/generate-ios-source-and-headers.py
@@ -0,0 +1,160 @@
+#!/usr/bin/env python
+
+import subprocess
+import re
+import os
+import errno
+import collections
+import sys
+
+class Platform(object):
+    pass
+
+sdk_re = re.compile(r'.*-sdk ([a-zA-Z0-9.]*)')
+
+def sdkinfo(sdkname):
+    ret = {}
+    for line in subprocess.Popen(['xcodebuild', '-sdk', sdkname, '-version'], stdout=subprocess.PIPE).stdout:
+        kv = line.strip().split(': ', 1)
+        if len(kv) == 2:
+            k,v = kv
+            ret[k] = v
+    return ret
+
+sim_sdk_info = sdkinfo('iphonesimulator')
+device_sdk_info = sdkinfo('iphoneos')
+
+def latest_sdks():
+    latest_sim = None
+    latest_device = None
+    for line in subprocess.Popen(['xcodebuild', '-showsdks'], stdout=subprocess.PIPE).stdout:
+        match = sdk_re.match(line)
+        if match:
+            if 'Simulator' in line:
+                latest_sim = match.group(1)
+            elif 'iOS' in line:
+                latest_device = match.group(1)
+
+    return latest_sim, latest_device
+
+sim_sdk, device_sdk = latest_sdks()
+
+class simulator_platform(Platform):
+    sdk='iphonesimulator'
+    arch = 'i386'
+    name = 'simulator'
+    triple = 'i386-apple-darwin10'
+    sdkroot = sim_sdk_info['Path']
+
+    prefix = "#if !defined(__arm__) && defined(__i386__)\n\n"
+    suffix = "\n\n#endif"
+
+class device_platform(Platform):
+    sdk='iphoneos'
+    name = 'ios'
+    arch = 'armv7'
+    triple = 'arm-apple-darwin10'
+    sdkroot = device_sdk_info['Path']
+
+    prefix = "#ifdef __arm__\n\n"
+    suffix = "\n\n#endif"
+
+
+def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''):
+    if not os.path.exists(dst_dir):
+        os.makedirs(dst_dir)
+
+    out_filename = filename
+
+    if file_suffix:
+        split_name = os.path.splitext(filename)
+        out_filename =  "%s_%s%s" % (split_name[0], file_suffix, split_name[1])
+
+    with open(os.path.join(src_dir, filename)) as in_file:
+        with open(os.path.join(dst_dir, out_filename), 'w') as out_file:
+            if prefix:
+                out_file.write(prefix)
+
+            out_file.write(in_file.read())
+
+            if suffix:
+                out_file.write(suffix)
+
+headers_seen = collections.defaultdict(set)
+
+def move_source_tree(src_dir, dest_dir, dest_include_dir, arch=None, prefix=None, suffix=None):
+    for root, dirs, files in os.walk(src_dir, followlinks=True):
+        relroot = os.path.relpath(root,src_dir)
+
+        def move_dir(arch, prefix='', suffix='', files=[]):
+            for file in files:
+                file_suffix = None
+                if file.endswith('.h'):
+                    if dest_include_dir:
+                        file_suffix = arch
+                        if arch:
+                            headers_seen[file].add(arch)
+                        move_file(root, dest_include_dir, file, arch, prefix=prefix, suffix=suffix)
+
+                elif dest_dir:
+                    outroot = os.path.join(dest_dir, relroot)
+                    move_file(root, outroot, file, prefix=prefix, suffix=suffix)
+
+        if relroot == '.':
+            move_dir(arch=arch,
+                     files=files,
+                     prefix=prefix,
+                     suffix=suffix)
+        elif relroot == 'arm':
+            move_dir(arch='arm',
+                     prefix="#ifdef __arm__\n\n",
+                     suffix="\n\n#endif",
+                     files=files)
+        elif relroot == 'x86':
+            move_dir(arch='i386',
+                     prefix="#if !defined(__arm__) && defined(__i386__)\n\n",
+                     suffix="\n\n#endif",
+                     files=files)
+
+def build_target(platform):
+    def xcrun_cmd(cmd):
+        return subprocess.check_output(['xcrun', '-sdk', platform.sdkroot, '-find', cmd]).strip()
+
+    build_dir = 'build_' + platform.name
+    if not os.path.exists(build_dir):
+        os.makedirs(build_dir)
+        env = dict(CC=xcrun_cmd('clang'),
+                   LD=xcrun_cmd('ld'),
+                   CFLAGS='-arch %s -isysroot %s -miphoneos-version-min=4.0' % (platform.arch, platform.sdkroot))
+        working_dir=os.getcwd()
+        try:
+            os.chdir(build_dir)
+            subprocess.check_call(['../configure', '-host', platform.triple], env=env)
+            move_source_tree('.', None, '../ios/include',
+                             arch=platform.arch,
+                             prefix=platform.prefix,
+                             suffix=platform.suffix)
+            move_source_tree('./include', None, '../ios/include',
+                            arch=platform.arch,
+                            prefix=platform.prefix,
+                            suffix=platform.suffix)
+        finally:
+            os.chdir(working_dir)
+
+        for header_name, archs in headers_seen.iteritems():
+            basename, suffix = os.path.splitext(header_name)
+
+def main():
+    move_source_tree('src', 'ios/src', 'ios/include')
+    move_source_tree('include', None, 'ios/include')
+    build_target(simulator_platform)
+    build_target(device_platform)
+
+    for header_name, archs in headers_seen.iteritems():
+        basename, suffix = os.path.splitext(header_name)
+        with open(os.path.join('ios/include', header_name), 'w') as header:
+            for arch in archs:
+                header.write('#include <%s_%s%s>\n' % (basename, arch, suffix))
+
+if __name__ == '__main__':
+    main()
diff --git a/generate-osx-source-and-headers.py b/generate-osx-source-and-headers.py
new file mode 100644
index 0000000..64313c1
--- /dev/null
+++ b/generate-osx-source-and-headers.py
@@ -0,0 +1,153 @@
+#!/usr/bin/env python
+import subprocess
+import re
+import os
+import errno
+import collections
+import sys
+
+class Platform(object):
+    pass
+
+sdk_re = re.compile(r'.*-sdk ([a-zA-Z0-9.]*)')
+
+def sdkinfo(sdkname):
+    ret = {}
+    for line in subprocess.Popen(['xcodebuild', '-sdk', sdkname, '-version'], stdout=subprocess.PIPE).stdout:
+        kv = line.strip().split(': ', 1)
+        if len(kv) == 2:
+            k,v = kv
+            ret[k] = v
+    return ret
+
+desktop_sdk_info = sdkinfo('macosx')
+
+def latest_sdks():
+    latest_desktop = None
+    for line in subprocess.Popen(['xcodebuild', '-showsdks'], stdout=subprocess.PIPE).stdout:
+        match = sdk_re.match(line)
+        if match:
+            if 'OS X' in line:
+                latest_desktop = match.group(1)
+
+    return latest_desktop
+
+desktop_sdk = latest_sdks()
+
+class desktop_platform_32(Platform):
+    sdk='macosx'
+    arch = 'i386'
+    name = 'mac32'
+    triple = 'i386-apple-darwin10'
+    sdkroot = desktop_sdk_info['Path']
+
+    prefix = "#if defined(__i386__) && !defined(__x86_64__)\n\n"
+    suffix = "\n\n#endif"
+
+class desktop_platform_64(Platform):
+    sdk='macosx'
+    arch = 'x86_64'
+    name = 'mac'
+    triple = 'x86_64-apple-darwin10'
+    sdkroot = desktop_sdk_info['Path']
+
+    prefix = "#if !defined(__i386__) && defined(__x86_64__)\n\n"
+    suffix = "\n\n#endif"
+
+def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''):
+    if not os.path.exists(dst_dir):
+        os.makedirs(dst_dir)
+
+    out_filename = filename
+
+    if file_suffix:
+        split_name = os.path.splitext(filename)
+        out_filename =  "%s_%s%s" % (split_name[0], file_suffix, split_name[1])
+
+    with open(os.path.join(src_dir, filename)) as in_file:
+        with open(os.path.join(dst_dir, out_filename), 'w') as out_file:
+            if prefix:
+                out_file.write(prefix)
+
+            out_file.write(in_file.read())
+
+            if suffix:
+                out_file.write(suffix)
+
+headers_seen = collections.defaultdict(set)
+
+def move_source_tree(src_dir, dest_dir, dest_include_dir, arch=None, prefix=None, suffix=None):
+    for root, dirs, files in os.walk(src_dir, followlinks=True):
+        relroot = os.path.relpath(root,src_dir)
+
+        def move_dir(arch, prefix='', suffix='', files=[]):
+            for file in files:
+                file_suffix = None
+                if file.endswith('.h'):
+                    if dest_include_dir:
+                        file_suffix = arch
+                        if arch:
+                            headers_seen[file].add(arch)
+                        move_file(root, dest_include_dir, file, arch, prefix=prefix, suffix=suffix)
+
+                elif dest_dir:
+                    outroot = os.path.join(dest_dir, relroot)
+                    move_file(root, outroot, file, prefix=prefix, suffix=suffix)
+
+        if relroot == '.':
+            move_dir(arch=arch,
+                     files=files,
+                     prefix=prefix,
+                     suffix=suffix)
+        elif relroot == 'x86':
+            move_dir(arch='i386',
+                     prefix="#if defined(__i386__) && !defined(__x86_64__)\n\n",
+                     suffix="\n\n#endif",
+                     files=files)
+            move_dir(arch='x86_64',
+                     prefix="#if !defined(__i386__) && defined(__x86_64__)\n\n",
+                     suffix="\n\n#endif",
+                     files=files)
+
+def build_target(platform):
+    def xcrun_cmd(cmd):
+        return subprocess.check_output(['xcrun', '-sdk', platform.sdkroot, '-find', cmd]).strip()
+
+    build_dir = 'build_' + platform.name
+    if not os.path.exists(build_dir):
+        os.makedirs(build_dir)
+        env = dict(CC=xcrun_cmd('clang'),
+                   LD=xcrun_cmd('ld'),
+                   CFLAGS='-arch %s -isysroot %s -mmacosx-version-min=10.6' % (platform.arch, platform.sdkroot))
+        working_dir=os.getcwd()
+        try:
+            os.chdir(build_dir)
+            subprocess.check_call(['../configure', '-host', platform.triple], env=env)
+            move_source_tree('.', None, '../osx/include',
+                             arch=platform.arch,
+                             prefix=platform.prefix,
+                             suffix=platform.suffix)
+            move_source_tree('./include', None, '../osx/include',
+                             arch=platform.arch,
+                             prefix=platform.prefix,
+                             suffix=platform.suffix)
+        finally:
+            os.chdir(working_dir)
+
+        for header_name, archs in headers_seen.iteritems():
+            basename, suffix = os.path.splitext(header_name)
+
+def main():
+    move_source_tree('src', 'osx/src', 'osx/include')
+    move_source_tree('include', None, 'osx/include')
+    build_target(desktop_platform_32)
+    build_target(desktop_platform_64)
+
+    for header_name, archs in headers_seen.iteritems():
+        basename, suffix = os.path.splitext(header_name)
+        with open(os.path.join('osx/include', header_name), 'w') as header:
+            for arch in archs:
+                header.write('#include <%s_%s%s>\n' % (basename, arch, suffix))
+
+if __name__ == '__main__':
+    main()
diff --git a/include/Makefile.in b/include/Makefile.in
index 6d7634a..2c36e36 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# Makefile.in generated by automake 1.12.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2012 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,6 +15,23 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -40,8 +56,10 @@ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
 	$(srcdir)/ffi.h.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+	$(top_srcdir)/m4/ax_append_flag.m4 \
 	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
 	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
 	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
 	$(top_srcdir)/m4/ax_configure_args.m4 \
 	$(top_srcdir)/m4/ax_enable_builddir.m4 \
@@ -59,6 +77,11 @@ CONFIG_CLEAN_FILES = ffi.h ffitarget.h
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -80,6 +103,12 @@ am__nobase_list = $(am__nobase_strip_setup); \
 am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(includesdir)"
 HEADERS = $(nodist_includes_HEADERS)
 ETAGS = etags
@@ -266,8 +295,11 @@ clean-libtool:
 	-rm -rf .libs _libs
 install-nodist_includesHEADERS: $(nodist_includes_HEADERS)
 	@$(NORMAL_INSTALL)
-	test -z "$(includesdir)" || $(MKDIR_P) "$(DESTDIR)$(includesdir)"
 	@list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(includesdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(includesdir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -281,9 +313,7 @@ uninstall-nodist_includesHEADERS:
 	@$(NORMAL_UNINSTALL)
 	@list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
 	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
-	test -n "$$files" || exit 0; \
-	echo " ( cd '$(DESTDIR)$(includesdir)' && rm -f" $$files ")"; \
-	cd "$(DESTDIR)$(includesdir)" && rm -f $$files
+	dir='$(DESTDIR)$(includesdir)'; $(am__uninstall_files_from_dir)
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
@@ -334,6 +364,20 @@ GTAGS:
 	  && $(am__cd) $(top_srcdir) \
 	  && gtags -i $(GTAGS_ARGS) "$$here"
 
+cscopelist:  $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS) $(LISP)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
@@ -384,10 +428,15 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
@@ -469,7 +518,7 @@ uninstall-am: uninstall-nodist_includesHEADERS
 .MAKE: install-am install-strip
 
 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool ctags distclean distclean-generic \
+	clean-libtool cscopelist ctags distclean distclean-generic \
 	distclean-libtool distclean-tags distdir dvi dvi-am html \
 	html-am info info-am install install-am install-data \
 	install-data-am install-dvi install-dvi-am install-exec \
diff --git a/include/ffi.h.in b/include/ffi.h.in
index 84017f1..a51583b 100644
--- a/include/ffi.h.in
+++ b/include/ffi.h.in
@@ -166,22 +166,36 @@ typedef struct _ffi_type
  #error "long size not supported"
 #endif
 
+/* Need minimal decorations for DLLs to works on Windows. */
+/* GCC has autoimport and autoexport.  Rely on Libtool to */
+/* help MSVC export from a DLL, but always declare data   */
+/* to be imported for MSVC clients.  This costs an extra  */
+/* indirection for MSVC clients using the static version  */
+/* of the library, but don't worry about that.  Besides,  */
+/* as a workaround, they can define FFI_BUILDING if they  */
+/* *know* they are going to link with the static library. */
+#if defined _MSC_VER && !defined FFI_BUILDING
+#define FFI_EXTERN extern __declspec(dllimport)
+#else
+#define FFI_EXTERN extern
+#endif
+
 /* These are defined in types.c */
-extern ffi_type ffi_type_void;
-extern ffi_type ffi_type_uint8;
-extern ffi_type ffi_type_sint8;
-extern ffi_type ffi_type_uint16;
-extern ffi_type ffi_type_sint16;
-extern ffi_type ffi_type_uint32;
-extern ffi_type ffi_type_sint32;
-extern ffi_type ffi_type_uint64;
-extern ffi_type ffi_type_sint64;
-extern ffi_type ffi_type_float;
-extern ffi_type ffi_type_double;
-extern ffi_type ffi_type_pointer;
+FFI_EXTERN ffi_type ffi_type_void;
+FFI_EXTERN ffi_type ffi_type_uint8;
+FFI_EXTERN ffi_type ffi_type_sint8;
+FFI_EXTERN ffi_type ffi_type_uint16;
+FFI_EXTERN ffi_type ffi_type_sint16;
+FFI_EXTERN ffi_type ffi_type_uint32;
+FFI_EXTERN ffi_type ffi_type_sint32;
+FFI_EXTERN ffi_type ffi_type_uint64;
+FFI_EXTERN ffi_type ffi_type_sint64;
+FFI_EXTERN ffi_type ffi_type_float;
+FFI_EXTERN ffi_type ffi_type_double;
+FFI_EXTERN ffi_type ffi_type_pointer;
 
 #if @HAVE_LONG_DOUBLE@
-extern ffi_type ffi_type_longdouble;
+FFI_EXTERN ffi_type ffi_type_longdouble;
 #else
 #define ffi_type_longdouble ffi_type_double
 #endif
@@ -283,7 +297,12 @@ size_t ffi_java_raw_size (ffi_cif *cif);
 __declspec(align(8))
 #endif
 typedef struct {
+#if @FFI_EXEC_TRAMPOLINE_TABLE@
+  void *trampoline_table;
+  void *trampoline_table_entry;
+#else
   char tramp[FFI_TRAMPOLINE_SIZE];
+#endif
   ffi_cif   *cif;
   void     (*fun)(ffi_cif*,void*,void**,void*);
   void      *user_data;
@@ -316,8 +335,12 @@ ffi_prep_closure_loc (ffi_closure*,
 # pragma pack 8
 #endif
 typedef struct {
+#if @FFI_EXEC_TRAMPOLINE_TABLE@
+  void *trampoline_table;
+  void *trampoline_table_entry;
+#else
   char tramp[FFI_TRAMPOLINE_SIZE];
-
+#endif
   ffi_cif   *cif;
 
 #if !FFI_NATIVE_RAW_API
@@ -337,7 +360,12 @@ typedef struct {
 } ffi_raw_closure;
 
 typedef struct {
+#if @FFI_EXEC_TRAMPOLINE_TABLE@
+  void *trampoline_table;
+  void *trampoline_table_entry;
+#else
   char tramp[FFI_TRAMPOLINE_SIZE];
+#endif
 
   ffi_cif   *cif;
 
diff --git a/include/ffi_common.h b/include/ffi_common.h
index c179d68..650ca69 100644
--- a/include/ffi_common.h
+++ b/include/ffi_common.h
@@ -87,7 +87,7 @@ typedef struct
 } extended_cif;
 
 /* Terse sized type definitions.  */
-#if defined(_MSC_VER) || defined(__sgi)
+#if defined(_MSC_VER) || defined(__sgi) || defined(__SUNPRO_C)
 typedef unsigned char UINT8;
 typedef signed char   SINT8;
 typedef unsigned short UINT16;
diff --git a/libffi.xcodeproj/project.pbxproj b/libffi.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..14c39a2
--- /dev/null
+++ b/libffi.xcodeproj/project.pbxproj
@@ -0,0 +1,579 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		6C43CBDC1534F76F00162364 /* ffi.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBBD1534F76F00162364 /* ffi.c */; };
+		6C43CBDD1534F76F00162364 /* sysv.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBBF1534F76F00162364 /* sysv.S */; };
+		6C43CBDE1534F76F00162364 /* trampoline.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBC01534F76F00162364 /* trampoline.S */; };
+		6C43CBE61534F76F00162364 /* darwin.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBC91534F76F00162364 /* darwin.S */; };
+		6C43CBE81534F76F00162364 /* ffi.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBCB1534F76F00162364 /* ffi.c */; };
+		6C43CC1F1534F77800162364 /* darwin.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC051534F77800162364 /* darwin.S */; };
+		6C43CC201534F77800162364 /* darwin64.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC061534F77800162364 /* darwin64.S */; };
+		6C43CC211534F77800162364 /* ffi.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC071534F77800162364 /* ffi.c */; };
+		6C43CC221534F77800162364 /* ffi64.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC081534F77800162364 /* ffi64.c */; };
+		6C43CC2F1534F7BE00162364 /* closures.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC281534F7BE00162364 /* closures.c */; };
+		6C43CC301534F7BE00162364 /* closures.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC281534F7BE00162364 /* closures.c */; };
+		6C43CC351534F7BE00162364 /* java_raw_api.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2B1534F7BE00162364 /* java_raw_api.c */; };
+		6C43CC361534F7BE00162364 /* java_raw_api.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2B1534F7BE00162364 /* java_raw_api.c */; };
+		6C43CC371534F7BE00162364 /* prep_cif.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2C1534F7BE00162364 /* prep_cif.c */; };
+		6C43CC381534F7BE00162364 /* prep_cif.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2C1534F7BE00162364 /* prep_cif.c */; };
+		6C43CC391534F7BE00162364 /* raw_api.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2D1534F7BE00162364 /* raw_api.c */; };
+		6C43CC3A1534F7BE00162364 /* raw_api.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2D1534F7BE00162364 /* raw_api.c */; };
+		6C43CC3B1534F7BE00162364 /* types.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2E1534F7BE00162364 /* types.c */; };
+		6C43CC3C1534F7BE00162364 /* types.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2E1534F7BE00162364 /* types.c */; };
+		6C43CC971535032600162364 /* ffi.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC8D1535032600162364 /* ffi.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CC981535032600162364 /* ffi_common.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC8E1535032600162364 /* ffi_common.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CC991535032600162364 /* ffi_i386.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC8F1535032600162364 /* ffi_i386.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CC9A1535032600162364 /* ffi_x86_64.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC901535032600162364 /* ffi_x86_64.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CC9B1535032600162364 /* fficonfig.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC911535032600162364 /* fficonfig.h */; };
+		6C43CC9C1535032600162364 /* fficonfig_i386.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC921535032600162364 /* fficonfig_i386.h */; };
+		6C43CC9D1535032600162364 /* fficonfig_x86_64.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC931535032600162364 /* fficonfig_x86_64.h */; };
+		6C43CC9E1535032600162364 /* ffitarget.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC941535032600162364 /* ffitarget.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CC9F1535032600162364 /* ffitarget_i386.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC951535032600162364 /* ffitarget_i386.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CCA01535032600162364 /* ffitarget_x86_64.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CC961535032600162364 /* ffitarget_x86_64.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CCAD1535039600162364 /* ffi.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CCA21535039600162364 /* ffi.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CCAE1535039600162364 /* ffi_armv7.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CCA31535039600162364 /* ffi_armv7.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6C43CCAF1535039600162364 /* ffi_common.h in Headers */ = {isa = PBXBuildFile; fileRef = 6C43CCA41535039600162364 /* ffi_common.h */; settings = {ATTRIBUTES = (Public, ); }; };
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+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F6F980B6147386130008F121 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				6C43CBDC1534F76F00162364 /* ffi.c in Sources */,
+				6C43CBDD1534F76F00162364 /* sysv.S in Sources */,
+				6C43CBDE1534F76F00162364 /* trampoline.S in Sources */,
+				6C43CBE61534F76F00162364 /* darwin.S in Sources */,
+				6C43CBE81534F76F00162364 /* ffi.c in Sources */,
+				6C43CC2F1534F7BE00162364 /* closures.c in Sources */,
+				6C43CC351534F7BE00162364 /* java_raw_api.c in Sources */,
+				6C43CC371534F7BE00162364 /* prep_cif.c in Sources */,
+				6C43CC391534F7BE00162364 /* raw_api.c in Sources */,
+				6C43CC3B1534F7BE00162364 /* types.c in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin XCBuildConfiguration section */
+		6C43CB4B1534E9D100162364 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				DSTROOT = /tmp/ffi.dst;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"\"$(SYSTEM_APPS_DIR)/Xcode.app/Contents/Developer/Library/Frameworks\"",
+				);
+				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
+				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
+				PRODUCT_NAME = ffi;
+				SDKROOT = macosx;
+			};
+			name = Debug;
+		};
+		6C43CB4C1534E9D100162364 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DSTROOT = /tmp/ffi.dst;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"\"$(SYSTEM_APPS_DIR)/Xcode.app/Contents/Developer/Library/Frameworks\"",
+				);
+				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
+				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				PRODUCT_NAME = ffi;
+				SDKROOT = macosx;
+			};
+			name = Release;
+		};
+		F6B083AB14721EE50031D8A1 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				COPY_PHASE_STRIP = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNUSED_VALUE = NO;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				HEADER_SEARCH_PATHS = ios/include;
+				SDKROOT = iphoneos;
+			};
+			name = Debug;
+		};
+		F6B083AC14721EE50031D8A1 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				COPY_PHASE_STRIP = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_PREPROCESSOR_DEFINITIONS = "";
+				GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNUSED_VALUE = NO;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				HEADER_SEARCH_PATHS = ios/include;
+				SDKROOT = iphoneos;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		F6F980C2147386130008F121 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = (
+					armv6,
+					armv7,
+				);
+				DSTROOT = /tmp/ffi.dst;
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_THUMB_SUPPORT = NO;
+				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
+				OTHER_LDFLAGS = "-ObjC";
+				PRODUCT_NAME = ffi;
+				SKIP_INSTALL = YES;
+			};
+			name = Debug;
+		};
+		F6F980C3147386130008F121 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = (
+					armv6,
+					armv7,
+				);
+				DSTROOT = /tmp/ffi.dst;
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_THUMB_SUPPORT = NO;
+				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
+				OTHER_LDFLAGS = "-ObjC";
+				PRODUCT_NAME = ffi;
+				SKIP_INSTALL = YES;
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		6C43CB4A1534E9D100162364 /* Build configuration list for PBXNativeTarget "libffi OS X" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				6C43CB4B1534E9D100162364 /* Debug */,
+				6C43CB4C1534E9D100162364 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F6B0839A14721EE50031D8A1 /* Build configuration list for PBXProject "libffi" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F6B083AB14721EE50031D8A1 /* Debug */,
+				F6B083AC14721EE50031D8A1 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F6F980C4147386130008F121 /* Build configuration list for PBXNativeTarget "libffi iOS" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F6F980C2147386130008F121 /* Debug */,
+				F6F980C3147386130008F121 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = F6B0839714721EE50031D8A1 /* Project object */;
+}
diff --git a/libtool-ldflags b/libtool-ldflags
new file mode 100755
index 0000000..e32e37b
--- /dev/null
+++ b/libtool-ldflags
@@ -0,0 +1,106 @@
+#! /bin/sh
+
+# Script to translate LDFLAGS into a form suitable for use with libtool.
+
+# Copyright (C) 2005 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
+# MA 02110-1301, USA. 
+
+# Contributed by CodeSourcery, LLC.
+
+# This script is designed to be used from a Makefile that uses libtool
+# to build libraries as follows: 
+#
+#   LTLDFLAGS = $(shell libtool-ldflags $(LDFLAGS))
+#
+# Then, use (LTLDFLAGS) in place of $(LDFLAGS) in your link line.
+
+# The output of the script.  This string is built up as we process the
+# arguments.
+result=
+prev_arg=
+
+for arg
+do
+    case $arg in
+	-f*|--*)
+	    # Libtool does not ascribe any special meaning options
+	    # that begin with -f or with a double-dash.  So, it will
+	    # think these options are linker options, and prefix them
+	    # with "-Wl,".  Then, the compiler driver will ignore the
+	    # options.  So, we prefix these options with -Xcompiler to
+	    # make clear to libtool that they are in fact compiler
+	    # options.
+	    case $prev_arg in
+		-Xpreprocessor|-Xcompiler|-Xlinker)
+		    # This option is already prefixed; don't prefix it again.
+		    ;;
+		*)
+		    result="$result -Xcompiler"
+		    ;;
+	    esac
+	    ;;
+	*)
+	    # We do not want to add -Xcompiler to other options because
+	    # that would prevent libtool itself from recognizing them.
+	    ;;
+    esac
+    prev_arg=$arg
+
+    # If $(LDFLAGS) is (say):
+    #   a "b'c d" e
+    # then the user expects that:
+    #   $(LD) $(LDFLAGS)
+    # will pass three arguments to $(LD):
+    #   1) a
+    #   2) b'c d
+    #   3) e
+    # We must ensure, therefore, that the arguments are appropriately
+    # quoted so that using:
+    #   libtool --mode=link ... $(LTLDFLAGS)
+    # will result in the same number of arguments being passed to
+    # libtool.   In other words, when this script was invoked, the shell 
+    # removed one level of quoting, present in $(LDFLAGS); we have to put 
+    # it back.
+
+    # Quote any embedded single quotes.
+    case $arg in
+	*"'"*)
+	    # The following command creates the script:
+	    #   1s,^X,,;s|'|'"'"'|g
+	    # which removes a leading X, and then quotes and embedded single
+	    # quotes.
+	    sed_script="1s,^X,,;s|'|'\"'\"'|g"
+	    # Add a leading "X" so that if $arg starts with a dash,
+	    # the echo command will not try to interpret the argument
+	    # as a command-line option.
+	    arg="X$arg"
+	    # Generate the quoted string.
+	    quoted_arg=`echo "$arg" | sed -e "$sed_script"`
+	    ;;
+	*)
+	    quoted_arg=$arg
+	    ;;
+    esac
+    # Surround the entire argument with single quotes.
+    quoted_arg="'"$quoted_arg"'" 
+
+    # Add it to the string.
+    result="$result $quoted_arg"
+done
+
+# Output the string we have built up.
+echo "$result"
diff --git a/libtool-version b/libtool-version
index b8b80e0..e784fc4 100644
--- a/libtool-version
+++ b/libtool-version
@@ -26,4 +26,4 @@
 #    release, then set age to 0.
 #
 # CURRENT:REVISION:AGE
-5:10:0
+6:1:0
diff --git a/ltmain.sh b/ltmain.sh
index aa5624c..63ae69d 100755..100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -1,9 +1,9 @@
 
-# libtool (GNU libtool) 2.4
+# libtool (GNU libtool) 2.4.2
 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -41,6 +41,7 @@
 #       --quiet, --silent    don't print informational messages
 #       --no-quiet, --no-silent
 #                            print informational messages (default)
+#       --no-warn            don't display warning messages
 #       --tag=TAG            use configuration variables from tag TAG
 #   -v, --verbose            print more informational messages than default
 #       --no-verbose         don't print the extra informational messages
@@ -69,7 +70,7 @@
 #         compiler:		$LTCC
 #         compiler flags:		$LTCFLAGS
 #         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool) 2.4
+#         $progname:	(GNU libtool) 2.4.2
 #         automake:	$automake_version
 #         autoconf:	$autoconf_version
 #
@@ -79,9 +80,9 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION=2.4
+VERSION=2.4.2
 TIMESTAMP=""
-package_revision=1.3293
+package_revision=1.3337
 
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
@@ -136,15 +137,10 @@ progpath="$0"
 
 : ${CP="cp -f"}
 test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
-: ${EGREP="/bin/grep -E"}
-: ${FGREP="/bin/grep -F"}
-: ${GREP="/bin/grep"}
-: ${LN_S="ln -s"}
 : ${MAKE="make"}
 : ${MKDIR="mkdir"}
 : ${MV="mv -f"}
 : ${RM="rm -f"}
-: ${SED="/bin/sed"}
 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
 : ${Xsed="$SED -e 1s/^X//"}
 
@@ -387,7 +383,7 @@ case $progpath in
      ;;
   *)
      save_IFS="$IFS"
-     IFS=:
+     IFS=${PATH_SEPARATOR-:}
      for progdir in $PATH; do
        IFS="$save_IFS"
        test -x "$progdir/$progname" && break
@@ -771,8 +767,8 @@ func_help ()
 	s*\$LTCFLAGS*'"$LTCFLAGS"'*
 	s*\$LD*'"$LD"'*
 	s/\$with_gnu_ld/'"$with_gnu_ld"'/
-	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
-	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+	s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+	s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
 	p
 	d
      }
@@ -1052,6 +1048,7 @@ opt_finish=false
 opt_help=false
 opt_help_all=false
 opt_silent=:
+opt_warning=:
 opt_verbose=:
 opt_silent=false
 opt_verbose=false
@@ -1120,6 +1117,10 @@ esac
 			opt_silent=false
 func_append preserve_args " $opt"
 			;;
+      --no-warning|--no-warn)
+			opt_warning=false
+func_append preserve_args " $opt"
+			;;
       --no-verbose)
 			opt_verbose=false
 func_append preserve_args " $opt"
@@ -2059,7 +2060,7 @@ func_mode_compile ()
     *.[cCFSifmso] | \
     *.ada | *.adb | *.ads | *.asm | \
     *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
+    *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
       func_xform "$libobj"
       libobj=$func_xform_result
       ;;
@@ -3201,11 +3202,13 @@ func_mode_install ()
 
       # Set up the ranlib parameters.
       oldlib="$destdir/$name"
+      func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+      tool_oldlib=$func_to_tool_file_result
 
       func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
 
       if test -n "$stripme" && test -n "$old_striplib"; then
-	func_show_eval "$old_striplib $oldlib" 'exit $?'
+	func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
       fi
 
       # Do each command in the postinstall commands.
@@ -3470,7 +3473,7 @@ static const void *lt_preloaded_setup() {
 	  # linked before any other PIC object.  But we must not use
 	  # pic_flag when linking with -static.  The problem exists in
 	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
 	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
 	  *-*-hpux*)
 	    pic_flag_for_symtable=" $pic_flag"  ;;
@@ -3982,14 +3985,17 @@ func_exec_program_core ()
 # launches target application with the remaining arguments.
 func_exec_program ()
 {
-  for lt_wr_arg
-  do
-    case \$lt_wr_arg in
-    --lt-*) ;;
-    *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
-    esac
-    shift
-  done
+  case \" \$* \" in
+  *\\ --lt-*)
+    for lt_wr_arg
+    do
+      case \$lt_wr_arg in
+      --lt-*) ;;
+      *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+      esac
+      shift
+    done ;;
+  esac
   func_exec_program_core \${1+\"\$@\"}
 }
 
@@ -5057,9 +5063,15 @@ void lt_dump_script (FILE* f)
 {
 EOF
 	    func_emit_wrapper yes |
-              $SED -e 's/\([\\"]\)/\\\1/g' \
-	           -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
-
+	      $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/  fputs ("\1", f);/p
+g
+D'
             cat <<"EOF"
 }
 EOF
@@ -5643,7 +5655,8 @@ func_mode_link ()
 	continue
 	;;
 
-      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+      |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
 	func_append compiler_flags " $arg"
 	func_append compile_command " $arg"
 	func_append finalize_command " $arg"
@@ -6147,7 +6160,8 @@ func_mode_link ()
 	lib=
 	found=no
 	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+        |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
 	  if test "$linkmode,$pass" = "prog,link"; then
 	    compile_deplibs="$deplib $compile_deplibs"
 	    finalize_deplibs="$deplib $finalize_deplibs"
@@ -6831,7 +6845,7 @@ func_mode_link ()
 	         test "$hardcode_direct_absolute" = no; then
 		add="$dir/$linklib"
 	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
+		add_dir="-L$absdir"
 		# Try looking first in the location we're being installed to.
 		if test -n "$inst_prefix_dir"; then
 		  case $libdir in
@@ -7316,6 +7330,7 @@ func_mode_link ()
 	  # which has an extra 1 added just for fun
 	  #
 	  case $version_type in
+	  # correct linux to gnu/linux during the next big refactor
 	  darwin|linux|osf|windows|none)
 	    func_arith $number_major + $number_minor
 	    current=$func_arith_result
@@ -7432,7 +7447,7 @@ func_mode_link ()
 	  versuffix="$major.$revision"
 	  ;;
 
-	linux)
+	linux) # correct to gnu/linux during the next big refactor
 	  func_arith $current - $age
 	  major=.$func_arith_result
 	  versuffix="$major.$age.$revision"
@@ -8020,6 +8035,11 @@ EOF
 
       # Test again, we may have decided not to build it any more
       if test "$build_libtool_libs" = yes; then
+	# Remove ${wl} instances when linking with ld.
+	# FIXME: should test the right _cmds variable.
+	case $archive_cmds in
+	  *\$LD\ *) wl= ;;
+        esac
 	if test "$hardcode_into_libs" = yes; then
 	  # Hardcode the library paths
 	  hardcode_libdirs=
@@ -8050,7 +8070,7 @@ EOF
 	    elif test -n "$runpath_var"; then
 	      case "$perm_rpath " in
 	      *" $libdir "*) ;;
-	      *) func_apped perm_rpath " $libdir" ;;
+	      *) func_append perm_rpath " $libdir" ;;
 	      esac
 	    fi
 	  done
@@ -8058,11 +8078,7 @@ EOF
 	  if test -n "$hardcode_libdir_separator" &&
 	     test -n "$hardcode_libdirs"; then
 	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
+	    eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
 	  fi
 	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
 	    # We should set the runpath_var.
@@ -9152,6 +9168,8 @@ EOF
 	    esac
 	  done
 	fi
+	func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+	tool_oldlib=$func_to_tool_file_result
 	eval cmds=\"$old_archive_cmds\"
 
 	func_len " $cmds"
@@ -9261,7 +9279,8 @@ EOF
 	      *.la)
 		func_basename "$deplib"
 		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		func_resolve_sysroot "$deplib"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
 		test -z "$libdir" && \
 		  func_fatal_error "\`$deplib' is not a valid libtool archive"
 		func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
diff --git a/m4/ax_append_flag.m4 b/m4/ax_append_flag.m4
new file mode 100644
index 0000000..1d38b76
--- /dev/null
+++ b/m4/ax_append_flag.m4
@@ -0,0 +1,69 @@
+# ===========================================================================
+#      http://www.gnu.org/software/autoconf-archive/ax_append_flag.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
+#
+# DESCRIPTION
+#
+#   FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
+#   added in between.
+#
+#   If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
+#   CFLAGS) is used.  FLAGS-VARIABLE is not changed if it already contains
+#   FLAG.  If FLAGS-VARIABLE is unset in the shell, it is set to exactly
+#   FLAG.
+#
+#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
+#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
+#
+#   This program is free software: you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation, either version 3 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+
+#serial 2
+
+AC_DEFUN([AX_APPEND_FLAG],
+[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
+AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])dnl
+AS_VAR_SET_IF(FLAGS,
+  [case " AS_VAR_GET(FLAGS) " in
+    *" $1 "*)
+      AC_RUN_LOG([: FLAGS already contains $1])
+      ;;
+    *)
+      AC_RUN_LOG([: FLAGS="$FLAGS $1"])
+      AS_VAR_SET(FLAGS, ["AS_VAR_GET(FLAGS) $1"])
+      ;;
+   esac],
+  [AS_VAR_SET(FLAGS,["$1"])])
+AS_VAR_POPDEF([FLAGS])dnl
+])dnl AX_APPEND_FLAG
diff --git a/m4/ax_cc_maxopt.m4 b/m4/ax_cc_maxopt.m4
index 4e75327..62e3b53 100644
--- a/m4/ax_cc_maxopt.m4
+++ b/m4/ax_cc_maxopt.m4
@@ -55,7 +55,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 12
+#serial 13
 
 AC_DEFUN([AX_CC_MAXOPT],
 [
@@ -64,7 +64,7 @@ AC_REQUIRE([AX_COMPILER_VENDOR])
 AC_REQUIRE([AC_CANONICAL_HOST])
 
 AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
+	acx_maxopt_portable=$enableval, acx_maxopt_portable=no)
 
 # Try to determine "good" native compiler flags if none specified via CFLAGS
 if test "$ac_test_CFLAGS" != "set"; then
@@ -141,7 +141,8 @@ if test "$ac_test_CFLAGS" != "set"; then
      CFLAGS="-O3 -fomit-frame-pointer"
 
      # -malign-double for x86 systems
-     AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
+     # LIBFFI -- DON'T DO THIS - CHANGES ABI
+     # AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
 
      #  -fstrict-aliasing for gcc-2.95+
      AX_CHECK_COMPILE_FLAG(-fstrict-aliasing,
diff --git a/m4/ax_cflags_warn_all.m4 b/m4/ax_cflags_warn_all.m4
index c22e37f..0fa3e18 100644
--- a/m4/ax_cflags_warn_all.m4
+++ b/m4/ax_cflags_warn_all.m4
@@ -58,7 +58,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 13
+#serial 14
 
 AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
 AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
@@ -84,6 +84,7 @@ done
 FLAGS="$ac_save_[]FLAGS"
 ])
 AS_VAR_POPDEF([FLAGS])dnl
+AC_REQUIRE([AX_APPEND_FLAG])
 case ".$VAR" in
      .ok|.ok,*) m4_ifvaln($3,$3) ;;
    .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
diff --git a/m4/ax_check_compiler_flags.m4 b/m4/ax_check_compile_flag.m4
index 35bfd2a..c3a8d69 100644
--- a/m4/ax_check_compiler_flags.m4
+++ b/m4/ax_check_compile_flag.m4
@@ -1,24 +1,31 @@
 # ===========================================================================
-#  http://www.gnu.org/software/autoconf-archive/ax_check_compiler_flags.html
+#   http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
 # ===========================================================================
 #
 # SYNOPSIS
 #
-#   AX_CHECK_COMPILER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE])
+#   AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS])
 #
 # DESCRIPTION
 #
-#   Check whether the given compiler FLAGS work with the current language's
-#   compiler, or whether they give an error. (Warnings, however, are
-#   ignored.)
+#   Check whether the given FLAG works with the current language's compiler
+#   or gives an error.  (Warnings, however, are ignored)
 #
 #   ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
 #   success/failure.
 #
+#   If EXTRA-FLAGS is defined, it is added to the current language's default
+#   flags (e.g. CFLAGS) when the check is done.  The check is thus made with
+#   the flags: "CFLAGS EXTRA-FLAGS FLAG".  This can for example be used to
+#   force the compiler to issue an error when a bad flag is given.
+#
+#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
+#   macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
+#
 # LICENSE
 #
-#   Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
-#   Copyright (c) 2009 Matteo Frigo
+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
+#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
 #
 #   This program is free software: you can redistribute it and/or modify it
 #   under the terms of the GNU General Public License as published by the
@@ -46,31 +53,20 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 9
+#serial 2
 
-AC_DEFUN([AX_CHECK_COMPILER_FLAGS],
-[AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-AS_LITERAL_IF([$1],
-  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-      _AC_LANG_PREFIX[]FLAGS="$1"
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
-if test "x$ax_check_compiler_flags" = xyes; then
-	m4_default([$2], :)
-else
-	m4_default([$3], :)
-fi
-])dnl AX_CHECK_COMPILER_FLAGS
+AC_DEFUN([AX_CHECK_COMPILE_FLAG],
+[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
+AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
+AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
+  ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
+  _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
+  AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
+    [AS_VAR_SET(CACHEVAR,[yes])],
+    [AS_VAR_SET(CACHEVAR,[no])])
+  _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
+AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
+  [m4_default([$2], :)],
+  [m4_default([$3], :)])
+AS_VAR_POPDEF([CACHEVAR])dnl
+])dnl AX_CHECK_COMPILE_FLAGS
diff --git a/m4/ax_gcc_archflag.m4 b/m4/ax_gcc_archflag.m4
index 2611bab..3fd050e 100644
--- a/m4/ax_gcc_archflag.m4
+++ b/m4/ax_gcc_archflag.m4
@@ -36,6 +36,7 @@
 #
 #   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
 #   Copyright (c) 2008 Matteo Frigo
+#   Copyright (c) 2012 Tsukasa Oi
 #
 #   This program is free software: you can redistribute it and/or modify it
 #   under the terms of the GNU General Public License as published by the
@@ -63,7 +64,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 10
+#serial 11
 
 AC_DEFUN([AX_GCC_ARCHFLAG],
 [AC_REQUIRE([AC_PROG_CC])
@@ -84,7 +85,7 @@ if test "x$ax_gcc_arch" = xyes; then
 ax_gcc_arch=""
 if test "$cross_compiling" = no; then
 case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
+  i[[3456]]86*|x86_64*) # use cpuid codes
      AX_GCC_X86_CPUID(0)
      AX_GCC_X86_CPUID(1)
      case $ax_cv_gcc_x86_cpuid_0 in
@@ -92,18 +93,24 @@ case $host_cpu in
           case $ax_cv_gcc_x86_cpuid_1 in
 	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
 	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
+	    *0?6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+	    *0?6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+	    *0?6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+	    *0?6[[9de]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
+	    *0?6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+	    *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6[[7d]]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6[[aef]]?:*:*:*|*2?6[[5cef]]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6c?:*:*:*|*[[23]]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
+	    *2?6[[ad]]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
+	    *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
+	    *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
+	    ?000?f3[[347]]:*:*:*|?000?f4[1347]:*:*:*|?000?f6?:*:*:*)
 		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
+	          x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
+	          *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
+	        esac ;;
+	    ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
           esac ;;
        *:68747541:*:*) # AMD
           case $ax_cv_gcc_x86_cpuid_1 in
@@ -121,10 +128,13 @@ case $host_cpu in
 			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
                  *) ax_gcc_arch="athlon-4 athlon k7" ;;
 	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
+	    ?00??f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
+	    ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
+	    ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
+	    ?00??f??:*:*:*) ax_gcc_arch="k8" ;;
+	    ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
+	    ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
+	    *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
           esac ;;
 	*:746e6543:*:*) # IDT
 	   case $ax_cv_gcc_x86_cpuid_1 in
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index d812584..3318f27 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1,8 +1,8 @@
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-#                 Inc.
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 # This file is free software; the Free Software Foundation gives
@@ -11,8 +11,8 @@
 
 m4_define([_LT_COPYING], [dnl
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-#                 Inc.
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 #   This file is part of GNU Libtool.
@@ -146,6 +146,8 @@ AC_REQUIRE([AC_CANONICAL_BUILD])dnl
 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
 
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
 _LT_DECL([], [host_alias], [0], [The host system])dnl
 _LT_DECL([], [host], [0])dnl
 _LT_DECL([], [host_os], [0])dnl
@@ -637,7 +639,7 @@ m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
 configured by $[0], generated by m4_PACKAGE_STRING.
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 This config.lt script is free software; the Free Software Foundation
 gives unlimited permision to copy, distribute and modify it."
 
@@ -801,6 +803,7 @@ AC_DEFUN([LT_LANG],
 m4_case([$1],
   [C],			[_LT_LANG(C)],
   [C++],		[_LT_LANG(CXX)],
+  [Go],			[_LT_LANG(GO)],
   [Java],		[_LT_LANG(GCJ)],
   [Fortran 77],		[_LT_LANG(F77)],
   [Fortran],		[_LT_LANG(FC)],
@@ -822,6 +825,31 @@ m4_defun([_LT_LANG],
 ])# _LT_LANG
 
 
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_GO.  When it is available in    #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC],     [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+  fi
+fi
+if test -z "$GOC"; then
+  AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
 # _LT_LANG_DEFAULT_CONFIG
 # -----------------------
 m4_defun([_LT_LANG_DEFAULT_CONFIG],
@@ -852,6 +880,10 @@ AC_PROVIDE_IFELSE([AC_PROG_GCJ],
        m4_ifdef([LT_PROG_GCJ],
 	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
 
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+  [LT_LANG(GO)],
+  [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
 AC_PROVIDE_IFELSE([LT_PROG_RC],
   [LT_LANG(RC)],
   [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
@@ -954,7 +986,13 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
         _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&AS_MESSAGE_LOG_FD
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&AS_MESSAGE_LOG_FD
@@ -962,6 +1000,7 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 	rm -rf libconftest.dylib*
 	rm -f conftest.*
       fi])
+
     AC_CACHE_CHECK([for -exported_symbols_list linker flag],
       [lt_cv_ld_exported_symbols_list],
       [lt_cv_ld_exported_symbols_list=no
@@ -973,6 +1012,7 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 	[lt_cv_ld_exported_symbols_list=no])
 	LDFLAGS="$save_LDFLAGS"
     ])
+
     AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
       [lt_cv_ld_force_load=no
       cat > conftest.c << _LT_EOF
@@ -990,7 +1030,9 @@ _LT_EOF
       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
       _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&AS_MESSAGE_LOG_FD
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
 	lt_cv_ld_force_load=yes
       else
 	cat conftest.err >&AS_MESSAGE_LOG_FD
@@ -1035,8 +1077,8 @@ _LT_EOF
 ])
 
 
-# _LT_DARWIN_LINKER_FEATURES
-# --------------------------
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
 # Checks for linker and compiler features on darwin
 m4_defun([_LT_DARWIN_LINKER_FEATURES],
 [
@@ -1047,6 +1089,8 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
   if test "$lt_cv_ld_force_load" = "yes"; then
     _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+    m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+                  [FC],  [_LT_TAGVAR(compiler_needs_object, $1)=yes])
   else
     _LT_TAGVAR(whole_archive_flag_spec, $1)=''
   fi
@@ -1280,7 +1324,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+	         LD="${LD-ld} -m elf32_x86_64"
+	         ;;
+	      *)
+	         LD="${LD-ld} -m elf_i386"
+	         ;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -1330,14 +1381,27 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
     CFLAGS="$SAVE_CFLAGS"
   fi
   ;;
-sparc*-*solaris*)
+*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      yes*)
+        case $host in
+        i?86-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD="${LD-ld}_sol2"
+        fi
+        ;;
       *)
 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
 	  LD="${LD-ld} -64"
@@ -1414,13 +1478,13 @@ old_postuninstall_cmds=
 if test -n "$RANLIB"; then
   case $host_os in
   openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
     ;;
   *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
     ;;
   esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
 fi
 
 case $host_os in
@@ -1600,6 +1664,11 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     lt_cv_sys_max_cmd_len=196608
     ;;
 
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
   osf*)
     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
@@ -1626,7 +1695,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+      test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -1639,7 +1709,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
 	      test $i != 17 # 1/2 MB should be enough
       do
@@ -2185,7 +2255,7 @@ need_version=unknown
 
 case $host_os in
 aix3*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
@@ -2194,7 +2264,7 @@ aix3*)
   ;;
 
 aix[[4-9]]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
@@ -2259,7 +2329,7 @@ beos*)
   ;;
 
 bsdi[[45]]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
@@ -2398,7 +2468,7 @@ m4_if([$1], [],[
   ;;
 
 dgux*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
@@ -2406,10 +2476,6 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
@@ -2417,7 +2483,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
+    freebsd[[23]].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -2435,7 +2501,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[[01]]* | freebsdelf3.[[01]]*)
@@ -2455,17 +2521,18 @@ freebsd* | dragonfly*)
   ;;
 
 gnu*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   ;;
 
 haiku*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
@@ -2526,7 +2593,7 @@ hpux9* | hpux10* | hpux11*)
   ;;
 
 interix[[3-9]]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
@@ -2542,7 +2609,7 @@ irix5* | irix6* | nonstopux*)
     nonstopux*) version_type=nonstopux ;;
     *)
 	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
+		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
 	fi ;;
@@ -2579,9 +2646,9 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
-# This must be Linux ELF.
+# This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -2610,10 +2677,14 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
   # before this can be enabled.
   hardcode_into_libs=yes
 
+  # Add ABI-specific directories to the system library path.
+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -2644,7 +2715,7 @@ netbsd*)
   ;;
 
 newsos6)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -2713,7 +2784,7 @@ rdos*)
   ;;
 
 solaris*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -2738,7 +2809,7 @@ sunos4*)
   ;;
 
 sysv4 | sysv4.3*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
@@ -2762,7 +2833,7 @@ sysv4 | sysv4.3*)
 
 sysv4*MP*)
   if test -d /usr/nec ;then
-    version_type=linux
+    version_type=linux # correct to gnu/linux during the next big refactor
     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
     soname_spec='$libname${shared_ext}.$major'
     shlibpath_var=LD_LIBRARY_PATH
@@ -2793,7 +2864,7 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
 
 tpf*)
   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -2803,7 +2874,7 @@ tpf*)
   ;;
 
 uts4*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
@@ -3225,7 +3296,7 @@ irix5* | irix6* | nonstopux*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-# This must be Linux ELF.
+# This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -3645,6 +3716,7 @@ for ac_symprfx in "" "_"; do
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK ['"\
 "     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
@@ -4229,7 +4301,9 @@ m4_if([$1], [CXX], [
     case $cc_basename in
     nvcc*) # Cuda Compiler Driver 2.2
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
+      if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+      fi
       ;;
     esac
   else
@@ -4321,18 +4395,33 @@ m4_if([$1], [CXX], [
 	;;
       *)
 	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
 	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	  ;;
 	*Sun\ C*)
 	  # Sun C 5.9
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	  ;;
+        *Intel*\ [[CF]]*Compiler*)
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	  ;;
+	*Portland\ Group*)
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  ;;
 	esac
 	;;
       esac
@@ -4492,7 +4581,9 @@ m4_if([$1], [CXX], [
     ;;
   cygwin* | mingw* | cegcc*)
     case $cc_basename in
-    cl*) ;;
+    cl*)
+      _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+      ;;
     *)
       _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
       _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
@@ -4517,7 +4608,6 @@ m4_if([$1], [CXX], [
   _LT_TAGVAR(hardcode_direct, $1)=no
   _LT_TAGVAR(hardcode_direct_absolute, $1)=no
   _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
   _LT_TAGVAR(hardcode_libdir_separator, $1)=
   _LT_TAGVAR(hardcode_minus_L, $1)=no
   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
@@ -4768,8 +4858,7 @@ _LT_EOF
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
 	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
 	  if test "x$supports_anon_versioning" = xyes; then
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
@@ -5064,6 +5153,7 @@ _LT_EOF
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
 	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
 	_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
 	# Don't use ranlib
 	_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
@@ -5110,10 +5200,6 @@ _LT_EOF
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
 
-    freebsd1*)
-      _LT_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
     # support.  Future versions do this automatically, but an explicit c++rt0.o
     # does not break anything, and helps significantly (at the cost of a little
@@ -5126,7 +5212,7 @@ _LT_EOF
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       _LT_TAGVAR(hardcode_direct, $1)=yes
       _LT_TAGVAR(hardcode_minus_L, $1)=yes
@@ -5165,7 +5251,6 @@ _LT_EOF
       fi
       if test "$with_gnu_ld" = no; then
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
 	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
 	_LT_TAGVAR(hardcode_direct, $1)=yes
 	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
@@ -5607,9 +5692,6 @@ _LT_TAGDECL([], [no_undefined_flag], [1],
 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
     [Flag to hardcode $libdir into a binary during linking.
     This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
-    [[If ld is used when linking, flag to hardcode $libdir into a binary
-    during linking.  This must work even if $libdir does not exist]])
 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
     [Whether we need a single "-rpath" flag with a separated argument])
 _LT_TAGDECL([], [hardcode_direct], [0],
@@ -5767,7 +5849,6 @@ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
 _LT_TAGVAR(hardcode_direct, $1)=no
 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
 _LT_TAGVAR(hardcode_libdir_separator, $1)=
 _LT_TAGVAR(hardcode_minus_L, $1)=no
 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
@@ -6137,7 +6218,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         esac
         ;;
 
-      freebsd[[12]]*)
+      freebsd2.*)
         # C++ shared libraries reported to be fairly broken before
 	# switch to ELF
         _LT_TAGVAR(ld_shlibs, $1)=no
@@ -6898,12 +6979,18 @@ public class foo {
   }
 };
 _LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
 ])
 
 _lt_libdeps_save_CFLAGS=$CFLAGS
 case "$CC $CFLAGS " in #(
 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
 esac
 
 dnl Parse the compiler output and extract the necessary
@@ -7100,7 +7187,6 @@ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
 _LT_TAGVAR(hardcode_direct, $1)=no
 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
 _LT_TAGVAR(hardcode_libdir_separator, $1)=
 _LT_TAGVAR(hardcode_minus_L, $1)=no
 _LT_TAGVAR(hardcode_automatic, $1)=no
@@ -7233,7 +7319,6 @@ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
 _LT_TAGVAR(hardcode_direct, $1)=no
 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
 _LT_TAGVAR(hardcode_libdir_separator, $1)=
 _LT_TAGVAR(hardcode_minus_L, $1)=no
 _LT_TAGVAR(hardcode_automatic, $1)=no
@@ -7420,6 +7505,77 @@ CFLAGS=$lt_save_CFLAGS
 ])# _LT_LANG_GCJ_CONFIG
 
 
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
 # _LT_LANG_RC_CONFIG([TAG])
 # -------------------------
 # Ensure that the configuration variables for the Windows resource compiler
@@ -7489,6 +7645,13 @@ dnl aclocal-1.4 backwards compatibility:
 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
 
 
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
 # LT_PROG_RC
 # ----------
 AC_DEFUN([LT_PROG_RC],
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
index 17cfd51..5d9acd8 100644
--- a/m4/ltoptions.m4
+++ b/m4/ltoptions.m4
@@ -326,9 +326,24 @@ dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
 m4_define([_LT_WITH_PIC],
 [AC_ARG_WITH([pic],
-    [AS_HELP_STRING([--with-pic],
+    [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
 	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-    [pic_mode="$withval"],
+    [lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for lt_pkg in $withval; do
+	IFS="$lt_save_ifs"
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
     [pic_mode=default])
 
 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
index 9c7b5d4..07a8602 100644
--- a/m4/ltversion.m4
+++ b/m4/ltversion.m4
@@ -9,15 +9,15 @@
 
 # @configure_input@
 
-# serial 3293 ltversion.m4
+# serial 3337 ltversion.m4
 # This file is part of GNU Libtool
 
-m4_define([LT_PACKAGE_VERSION], [2.4])
-m4_define([LT_PACKAGE_REVISION], [1.3293])
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
 
 AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.4'
-macro_revision='1.3293'
+[macro_version='2.4.2'
+macro_revision='1.3337'
 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
 _LT_DECL(, macro_revision, 0)
 ])
diff --git a/man/Makefile.in b/man/Makefile.in
index 7b47d07..c02e1f2 100644
--- a/man/Makefile.in
+++ b/man/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# Makefile.in generated by automake 1.12.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2012 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -15,6 +14,23 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -38,8 +54,10 @@ subdir = man
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+	$(top_srcdir)/m4/ax_append_flag.m4 \
 	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
 	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
 	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
 	$(top_srcdir)/m4/ax_configure_args.m4 \
 	$(top_srcdir)/m4/ax_enable_builddir.m4 \
@@ -57,6 +75,11 @@ CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -78,6 +101,12 @@ am__nobase_list = $(am__nobase_strip_setup); \
 am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 man3dir = $(mandir)/man3
 am__installdirs = "$(DESTDIR)$(man3dir)"
 NROFF = nroff
@@ -260,11 +289,18 @@ clean-libtool:
 	-rm -rf .libs _libs
 install-man3: $(man_MANS)
 	@$(NORMAL_INSTALL)
-	test -z "$(man3dir)" || $(MKDIR_P) "$(DESTDIR)$(man3dir)"
-	@list=''; test -n "$(man3dir)" || exit 0; \
-	{ for i in $$list; do echo "$$i"; done; \
-	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
-	  sed -n '/\.3[a-z]*$$/p'; \
+	@list1=''; \
+	list2='$(man_MANS)'; \
+	test -n "$(man3dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man3dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man3dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.3[a-z]*$$/p'; \
+	fi; \
 	} | while read p; do \
 	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; echo "$$p"; \
@@ -293,15 +329,15 @@ uninstall-man3:
 	  sed -n '/\.3[a-z]*$$/p'; \
 	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^3][0-9a-z]*$$,3,;x' \
 	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
-	test -z "$$files" || { \
-	  echo " ( cd '$(DESTDIR)$(man3dir)' && rm -f" $$files ")"; \
-	  cd "$(DESTDIR)$(man3dir)" && rm -f $$files; }
+	dir='$(DESTDIR)$(man3dir)'; $(am__uninstall_files_from_dir)
 tags: TAGS
 TAGS:
 
 ctags: CTAGS
 CTAGS:
 
+cscope cscopelist:
+
 
 distdir: $(DISTFILES)
 	@list='$(MANS)'; if test -n "$$list"; then \
@@ -310,10 +346,10 @@ distdir: $(DISTFILES)
 	    if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
 	  if test -n "$$list" && \
 	    grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
-	    echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+	    echo "error: found man pages containing the 'missing help2man' replacement text:" >&2; \
 	    grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/         /' >&2; \
 	    echo "       to fix them, install help2man, remove and regenerate the man pages;" >&2; \
-	    echo "       typically \`make maintainer-clean' will remove them" >&2; \
+	    echo "       typically 'make maintainer-clean' will remove them" >&2; \
 	    exit 1; \
 	  else :; fi; \
 	else :; fi
@@ -363,10 +399,15 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
diff --git a/man/ffi_prep_cif.3 b/man/ffi_prep_cif.3
index e1bdbd7..ab2be8a 100644
--- a/man/ffi_prep_cif.3
+++ b/man/ffi_prep_cif.3
@@ -61,10 +61,8 @@ does not refer to a valid ABI,
 .Nm FFI_BAD_ABI
 will be returned. Available ABIs are
 defined in
-.Nm <ffitarget.h>
-.
+.Nm <ffitarget.h> .
 .Sh SEE ALSO
 .Xr ffi 3 ,
 .Xr ffi_call 3 ,
 .Xr ffi_prep_cif_var 3
-
diff --git a/patches/aix-fix b/patches/aix-fix
deleted file mode 100644
index df8ae95..0000000
--- a/patches/aix-fix
+++ /dev/null
@@ -1,30 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,8 @@
-+2012-03-19  chennam  <csit@axway.com>
-+
-+	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
-+	support.
-+
- 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
- 
- 	* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-Index: libffi/src/powerpc/ffi_darwin.c
-===================================================================
---- libffi.orig/src/powerpc/ffi_darwin.c
-+++ libffi/src/powerpc/ffi_darwin.c
-@@ -1065,10 +1065,10 @@ ffi_prep_closure_loc (ffi_closure* closu
-       closure->cif = cif;
-       closure->fun = fun;
-       closure->user_data = user_data;
-+      break;
- 
-     default:
--
--      FFI_ASSERT(0);
-+      return FFI_BAD_ABI;
-       break;
-     }
-   return FFI_OK;
diff --git a/patches/aix-ibm-xlc b/patches/aix-ibm-xlc
deleted file mode 100644
index 88ba200..0000000
--- a/patches/aix-ibm-xlc
+++ /dev/null
@@ -1,363 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,19 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-11  Anthony Green  <green@moxielogic.com>
-+
-+	From Tom Honermann <tom.honermann@oracle.com>:
-+	* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
-+	AIX.  Declare .ffi_prep_args.  Insert nops after branch
-+	instructions so that the AIX linker can insert TOC reload
-+	instructions.
-+	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
-+
-+2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
-+
-+	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
-+
- 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
- 
- 	PR libffi/46661
-@@ -121,7 +134,7 @@
- 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
- 
- 	* configure.ac: Fix x86 test for pc related relocs.
--	* confifure: Rebuilt.
-+	* configure: Rebuilt.
- 
- 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
- 
-Index: libffi/include/ffi.h.in
-===================================================================
---- libffi.orig/include/ffi.h.in
-+++ libffi/include/ffi.h.in
-@@ -1,16 +1,17 @@
- /* -----------------------------------------------------------------*-C-*-
--   libffi @VERSION@ - Copyright (c) 1996-2003, 2007, 2008  Red Hat, Inc.
-+   libffi @VERSION@ - Copyright (c) 2011 Anthony Green
-+                    - Copyright (c) 1996-2003, 2007, 2008 Red Hat, Inc.
- 
--   Permission is hereby granted, free of charge, to any person obtaining
--   a copy of this software and associated documentation files (the
--   ``Software''), to deal in the Software without restriction, including
--   without limitation the rights to use, copy, modify, merge, publish,
--   distribute, sublicense, and/or sell copies of the Software, and to
--   permit persons to whom the Software is furnished to do so, subject to
--   the following conditions:
-+   Permission is hereby granted, free of charge, to any person
-+   obtaining a copy of this software and associated documentation
-+   files (the ``Software''), to deal in the Software without
-+   restriction, including without limitation the rights to use, copy,
-+   modify, merge, publish, distribute, sublicense, and/or sell copies
-+   of the Software, and to permit persons to whom the Software is
-+   furnished to do so, subject to the following conditions:
- 
--   The above copyright notice and this permission notice shall be included
--   in all copies or substantial portions of the Software.
-+   The above copyright notice and this permission notice shall be
-+   included in all copies or substantial portions of the Software.
- 
-    THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
-    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-@@ -77,15 +78,31 @@ extern "C" {
- /* LONG_LONG_MAX is not always defined (not if STRICT_ANSI, for example).
-    But we can find it either under the correct ANSI name, or under GNU
-    C's internal name.  */
-+
-+#define FFI_64_BIT_MAX 9223372036854775807
-+
- #ifdef LONG_LONG_MAX
- # define FFI_LONG_LONG_MAX LONG_LONG_MAX
- #else
- # ifdef LLONG_MAX
- #  define FFI_LONG_LONG_MAX LLONG_MAX
-+#  ifdef _AIX52 /* or newer has C99 LLONG_MAX */
-+#   undef FFI_64_BIT_MAX
-+#   define FFI_64_BIT_MAX 9223372036854775807LL
-+#  endif /* _AIX52 or newer */
- # else
- #  ifdef __GNUC__
- #   define FFI_LONG_LONG_MAX __LONG_LONG_MAX__
- #  endif
-+#  ifdef _AIX /* AIX 5.1 and earlier have LONGLONG_MAX */
-+#   ifndef __PPC64__
-+#    if defined (__IBMC__) || defined (__IBMCPP__)
-+#     define FFI_LONG_LONG_MAX LONGLONG_MAX
-+#    endif
-+#   endif /* __PPC64__ */
-+#   undef  FFI_64_BIT_MAX
-+#   define FFI_64_BIT_MAX 9223372036854775807LL
-+#  endif
- # endif
- #endif
- 
-@@ -132,17 +149,17 @@ typedef struct _ffi_type
- #endif
- 
- #if LONG_MAX == 2147483647
--# if FFI_LONG_LONG_MAX != 9223372036854775807
-+# if FFI_LONG_LONG_MAX != FFI_64_BIT_MAX
-  #error "no 64-bit data type supported"
- # endif
--#elif LONG_MAX != 9223372036854775807
-+#elif LONG_MAX != FFI_64_BIT_MAX
-  #error "long size not supported"
- #endif
- 
- #if LONG_MAX == 2147483647
- # define ffi_type_ulong        ffi_type_uint32
- # define ffi_type_slong        ffi_type_sint32
--#elif LONG_MAX == 9223372036854775807
-+#elif LONG_MAX == FFI_64_BIT_MAX
- # define ffi_type_ulong        ffi_type_uint64
- # define ffi_type_slong        ffi_type_sint64
- #else
-@@ -195,7 +212,7 @@ typedef struct {
- #ifndef FFI_SIZEOF_ARG
- # if LONG_MAX == 2147483647
- #  define FFI_SIZEOF_ARG        4
--# elif LONG_MAX == 9223372036854775807
-+# elif LONG_MAX == FFI_64_BIT_MAX
- #  define FFI_SIZEOF_ARG        8
- # endif
- #endif
-Index: libffi/src/powerpc/aix.S
-===================================================================
---- libffi.orig/src/powerpc/aix.S
-+++ libffi/src/powerpc/aix.S
-@@ -1,5 +1,5 @@
- /* -----------------------------------------------------------------------
--   aix.S - Copyright (c) 2002,2009 Free Software Foundation, Inc.
-+   aix.S - Copyright (c) 2002, 2009 Free Software Foundation, Inc.
-    based on darwin.S by John Hornkvist
- 
-    PowerPC Assembly glue.
-@@ -79,6 +79,8 @@
- 	.set f20,20
- 	.set f21,21
- 
-+	.extern .ffi_prep_args
-+
- #define LIBFFI_ASM
- #include <fficonfig.h>
- #include <ffi.h>
-@@ -125,6 +127,7 @@ ffi_call_AIX:
- 	/* Call ffi_prep_args.  */
- 	mr	r4, r1
- 	bl	.ffi_prep_args
-+	nop
- 
- 	/* Now do the call.  */
- 	ld	r0, 0(r29)
-@@ -226,6 +229,7 @@ L(float_return_value):
- 	/* Call ffi_prep_args.  */
- 	mr	r4, r1
- 	bl	.ffi_prep_args
-+	nop
- 
- 	/* Now do the call.  */
- 	lwz	r0, 0(r29)
-Index: libffi/src/powerpc/aix_closure.S
-===================================================================
---- libffi.orig/src/powerpc/aix_closure.S
-+++ libffi/src/powerpc/aix_closure.S
-@@ -79,6 +79,8 @@
- 	.set f20,20
- 	.set f21,21
- 
-+	.extern .ffi_closure_helper_DARWIN
-+
- #define LIBFFI_ASM
- #define JUMPTARGET(name) name
- #define L(x) x
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -13327,67 +13327,69 @@ $as_echo "#define HAVE_AS_X86_64_UNWIND_
-     fi
- fi
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
-+if test "x$GCC" = "xyes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
- $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
- if ${libffi_cv_ro_eh_frame+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
--	libffi_cv_ro_eh_frame=no
--	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
--	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
--	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
--		 | grep -v '#write' > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    fi
--	fi
--	rm -f conftest.*
-+  	libffi_cv_ro_eh_frame=no
-+  	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-+  	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-+  	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-+  		 | grep -v '#write' > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
- $as_echo "$libffi_cv_ro_eh_frame" >&6; }
--if test "x$libffi_cv_ro_eh_frame" = xyes; then
-+  if test "x$libffi_cv_ro_eh_frame" = xyes; then
- 
- $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
- 
- 
- $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
- 
--else
-+  else
- 
- $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
- 
--fi
-+  fi
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
- $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
- if ${libffi_cv_hidden_visibility_attribute+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
--	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
--	libffi_cv_hidden_visibility_attribute=no
--	if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-+  	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
-+  	libffi_cv_hidden_visibility_attribute=no
-+  	if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; }; then
--	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
--		libffi_cv_hidden_visibility_attribute=yes
--	    fi
--	fi
--	rm -f conftest.*
-+  	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
-+  		libffi_cv_hidden_visibility_attribute=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
- $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
--if test $libffi_cv_hidden_visibility_attribute = yes; then
-+  if test $libffi_cv_hidden_visibility_attribute = yes; then
- 
- $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
- 
-+  fi
- fi
- 
- 
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -354,44 +354,46 @@ if test x$TARGET = xX86_64; then
-     fi
- fi
- 
--AC_CACHE_CHECK([whether .eh_frame section should be read-only],
--    libffi_cv_ro_eh_frame, [
--	libffi_cv_ro_eh_frame=no
--	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
--	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
--	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
--		 | grep -v '#write' > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    fi
--	fi
--	rm -f conftest.*
--    ])
--if test "x$libffi_cv_ro_eh_frame" = xyes; then
--    AC_DEFINE(HAVE_RO_EH_FRAME, 1,
--	      [Define if .eh_frame sections should be read-only.])
--    AC_DEFINE(EH_FRAME_FLAGS, "a",
--	      [Define to the flags needed for the .section .eh_frame directive.])
--else
--    AC_DEFINE(EH_FRAME_FLAGS, "aw",
--	      [Define to the flags needed for the .section .eh_frame directive.])
--fi
-+if test "x$GCC" = "xyes"; then
-+  AC_CACHE_CHECK([whether .eh_frame section should be read-only],
-+      libffi_cv_ro_eh_frame, [
-+  	libffi_cv_ro_eh_frame=no
-+  	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-+  	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-+  	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-+  		 | grep -v '#write' > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
-+      ])
-+  if test "x$libffi_cv_ro_eh_frame" = xyes; then
-+      AC_DEFINE(HAVE_RO_EH_FRAME, 1,
-+  	      [Define if .eh_frame sections should be read-only.])
-+      AC_DEFINE(EH_FRAME_FLAGS, "a",
-+  	      [Define to the flags needed for the .section .eh_frame directive.  ])
-+  else
-+      AC_DEFINE(EH_FRAME_FLAGS, "aw",
-+  	      [Define to the flags needed for the .section .eh_frame directive.  ])
-+  fi
- 
--AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
--    libffi_cv_hidden_visibility_attribute, [
--	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
--	libffi_cv_hidden_visibility_attribute=no
--	if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
--	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
--		libffi_cv_hidden_visibility_attribute=yes
--	    fi
--	fi
--	rm -f conftest.*
--    ])
--if test $libffi_cv_hidden_visibility_attribute = yes; then
--    AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
--	      [Define if __attribute__((visibility("hidden"))) is supported.])
-+  AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
-+      libffi_cv_hidden_visibility_attribute, [
-+  	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
-+  	libffi_cv_hidden_visibility_attribute=no
-+  	if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-+  	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
-+  		libffi_cv_hidden_visibility_attribute=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
-+      ])
-+  if test $libffi_cv_hidden_visibility_attribute = yes; then
-+      AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
-+  	      [Define if __attribute__((visibility("hidden"))) is supported.])
-+  fi
- fi
- 
- AH_BOTTOM([
diff --git a/patches/alpha b/patches/alpha
deleted file mode 100644
index fe439e9..0000000
--- a/patches/alpha
+++ /dev/null
@@ -1,37 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -35,6 +35,10 @@
- 	* testsuite/libffi.call/struct1_win32.c: New test.
- 	* testsuite/libffi.call/struct2_win32.c: New test.
- 
-+2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
-+
-+	* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
-+
- 2012-01-23  Anthony Green  <green@moxielogic.com>
- 	    Chris Young  <cdyoung@ntlworld.com>
- 
-Index: libffi/src/alpha/ffi.c
-===================================================================
---- libffi.orig/src/alpha/ffi.c
-+++ libffi/src/alpha/ffi.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 1998, 2001, 2007, 2008  Red Hat, Inc.
-+   ffi.c - Copyright (c) 2012  Anthony Green
-+           Copyright (c) 1998, 2001, 2007, 2008  Red Hat, Inc.
-    
-    Alpha Foreign Function Interface 
- 
-@@ -178,6 +179,9 @@ ffi_prep_closure_loc (ffi_closure* closu
- {
-   unsigned int *tramp;
- 
-+  if (cif->abi != FFI_OSF)
-+    return FFI_BAD_ABI;
-+
-   tramp = (unsigned int *) &closure->tramp[0];
-   tramp[0] = 0x47fb0401;	/* mov $27,$1		*/
-   tramp[1] = 0xa77b0010;	/* ldq $27,16($27)	*/
diff --git a/patches/amd64-openbsd b/patches/amd64-openbsd
deleted file mode 100644
index 7dd16e6..0000000
--- a/patches/amd64-openbsd
+++ /dev/null
@@ -1,76 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,10 @@
-+2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-+
-+	* configure.ac: Add amd64-*-openbsd*.
-+	* configure: Rebuilt.
-+	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-+	openbsd programs with -lpthread.
-+
- 2009-12-26  Anthony Green  <green@redhat.com>
- 
- 	* testsuite/libffi.call/cls_double_va.c,
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -12151,14 +12151,10 @@ case "$host" in
- 	TARGET=ARM; TARGETDIR=arm
- 	;;
- 
--  amd64-*-freebsd*)
-+  amd64-*-freebsd* | amd64-*-openbsd*)
- 	TARGET=X86_64; TARGETDIR=x86
-   	;;
- 
--  amd64-*-freebsd*)
--	TARGET=X86_64; TARGETDIR=x86
--	;;
--
-   avr32*-*-*)
- 	TARGET=AVR32; TARGETDIR=avr32
- 	;;
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -51,14 +51,10 @@ case "$host" in
- 	TARGET=ARM; TARGETDIR=arm
- 	;;
- 
--  amd64-*-freebsd*)
-+  amd64-*-freebsd* | amd64-*-openbsd*)
- 	TARGET=X86_64; TARGETDIR=x86
-   	;;
- 
--  amd64-*-freebsd*)
--	TARGET=X86_64; TARGETDIR=x86
--	;;
--
-   avr32*-*-*)
- 	TARGET=AVR32; TARGETDIR=avr32
- 	;;
-Index: libffi/testsuite/lib/libffi-dg.exp
-===================================================================
---- libffi.orig/testsuite/lib/libffi-dg.exp
-+++ libffi/testsuite/lib/libffi-dg.exp
-@@ -1,4 +1,4 @@
--#   Copyright (C) 2003, 2005, 2008 Free Software Foundation, Inc.
-+#   Copyright (C) 2003, 2005, 2008, 2009 Free Software Foundation, Inc.
- 
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
-@@ -197,6 +197,10 @@ proc libffi_target_compile { source dest
- 	lappend options "libs= -shared-libgcc"
-     }
- 
-+    if { [string match "*-*-openbsd*" $target_triplet] } {
-+	lappend options "libs= -lpthread"
-+    }
-+
-     lappend options "libs= -lffi"
- 
-     verbose "options: $options"
diff --git a/patches/amiga b/patches/amiga
deleted file mode 100644
index e16d8df..0000000
--- a/patches/amiga
+++ /dev/null
@@ -1,70 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -36,7 +36,12 @@
- 	* testsuite/libffi.call/struct2_win32.c: New test.
- 
- 2012-01-23  Anthony Green  <green@moxielogic.com>
--	    Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-+	    Chris Young  <cdyoung@ntlworld.com>
-+
-+	* configure.ac: Add Amiga support.
-+	* configure: Rebuilt.
-+
-+2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
- 
- 	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
- 
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -12138,6 +12138,9 @@ case "$host" in
-   powerpc*-*-linux* | powerpc-*-sysv*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-+  powerpc-*-amigaos*)
-+	TARGET=POWERPC; TARGETDIR=powerpc
-+	;;
-   powerpc-*-beos*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -146,6 +146,9 @@ case "$host" in
-   powerpc*-*-linux* | powerpc-*-sysv*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-+  powerpc-*-amigaos*)
-+	TARGET=POWERPC; TARGETDIR=powerpc
-+	;;
-   powerpc-*-beos*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-Index: libffi/README
-===================================================================
---- libffi.orig/README
-+++ libffi/README
-@@ -63,6 +63,7 @@ tested:
- | MIPS         | Linux            |
- | MIPS         | RTEMS            |
- | MIPS64       | Linux            |
-+| PowerPC      | AMIGA            |
- | PowerPC      | Linux            |
- | PowerPC      | Mac OSX          |
- | PowerPC      | FreeBSD          |
-@@ -145,7 +146,10 @@ History
- See the ChangeLog files for details.
- 
- 3.0.11 MMM-DD-YY
--        ??????????
-+        Lots of build fixes.
-+        Add Amiga newer MacOS support.
-+	Fix Octeon and MC68881 support.
-+	Fix code pessimizations.
- 
- 3.0.10 Aug-23-11
-         Add support for Apple's iOS.
diff --git a/patches/autoconf-archive-update b/patches/autoconf-archive-update
deleted file mode 100644
index 03ff9c8..0000000
--- a/patches/autoconf-archive-update
+++ /dev/null
@@ -1,2352 +0,0 @@
-Index: libffi/m4/ax_cc_maxopt.m4
-===================================================================
---- libffi.orig/m4/ax_cc_maxopt.m4
-+++ libffi/m4/ax_cc_maxopt.m4
-@@ -21,7 +21,7 @@
- #   by the code (e.g. for gcc's -fstrict-aliasing), and that floating-point
- #   computations can be re-ordered as needed.
- #
--#   Requires macros: AX_CHECK_COMPILER_FLAGS, AX_COMPILER_VENDOR,
-+#   Requires macros: AX_CHECK_COMPILE_FLAG, AX_COMPILER_VENDOR,
- #   AX_GCC_ARCHFLAG, AX_GCC_X86_CPUID.
- #
- # LICENSE
-@@ -55,7 +55,7 @@
- #   modified version of the Autoconf Macro, you may extend this special
- #   exception to the GPL to apply to your modified version as well.
- 
--#serial 11
-+#serial 12
- 
- AC_DEFUN([AX_CC_MAXOPT],
- [
-@@ -90,7 +90,7 @@ if test "$ac_test_CFLAGS" != "set"; then
- 	 else
-            xlc_opt="-qtune=auto"
- 	 fi
--         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-+         AX_CHECK_COMPILE_FLAG($xlc_opt,
- 		CFLAGS="-O3 -qansialias -w $xlc_opt",
-                [CFLAGS="-O3 -qansialias -w"
-                 echo "******************************************************"
-@@ -125,7 +125,7 @@ if test "$ac_test_CFLAGS" != "set"; then
-           esac
-           if test "x$icc_flags" != x; then
-             for flag in $icc_flags; do
--              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-+              AX_CHECK_COMPILE_FLAG($flag, [icc_archflag=$flag; break])
-             done
-           fi
-           AC_MSG_CHECKING([for icc architecture flag])
-@@ -140,11 +140,15 @@ if test "$ac_test_CFLAGS" != "set"; then
-      # default optimization flags for gcc on all systems
-      CFLAGS="-O3 -fomit-frame-pointer"
- 
-+     # -malign-double for x86 systems
-+     AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
-+
-      #  -fstrict-aliasing for gcc-2.95+
--     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-+     AX_CHECK_COMPILE_FLAG(-fstrict-aliasing,
- 	CFLAGS="$CFLAGS -fstrict-aliasing")
- 
--     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-+     # note that we enable "unsafe" fp optimization with other compilers, too
-+     AX_CHECK_COMPILE_FLAG(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
- 
-      AX_GCC_ARCHFLAG($acx_maxopt_portable)
-      ;;
-@@ -161,7 +165,7 @@ if test "$ac_test_CFLAGS" != "set"; then
-         CFLAGS="-O3"
-   fi
- 
--  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-+  AX_CHECK_COMPILE_FLAG($CFLAGS, [], [
- 	echo ""
-         echo "********************************************************"
-         echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-Index: libffi/m4/ax_cflags_warn_all.m4
-===================================================================
---- libffi.orig/m4/ax_cflags_warn_all.m4
-+++ libffi/m4/ax_cflags_warn_all.m4
-@@ -25,6 +25,8 @@
- #    - $3 action-if-found : add value to shellvariable
- #    - $4 action-if-not-found : nothing
- #
-+#   NOTE: These macros depend on AX_APPEND_FLAG.
-+#
- # LICENSE
- #
- #   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-@@ -56,99 +58,14 @@
- #   modified version of the Autoconf Macro, you may extend this special
- #   exception to the GPL to apply to your modified version as well.
- 
--#serial 10
-+#serial 13
- 
--AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
--AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
--AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-+AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
-+AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
-+AS_VAR_PUSHDEF([VAR],[ac_cv_[]_AC_LANG_ABBREV[]flags_warn_all])dnl
- AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
- VAR,[VAR="no, unknown"
-- AC_LANG_PUSH([C])
-- ac_save_[]FLAGS="$[]FLAGS"
--for ac_arg dnl
--in "-pedantic  % -Wall"       dnl   GCC
--   "-xstrconst % -v"          dnl Solaris C
--   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
--   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
--   "-ansi -ansiE % -fullwarn" dnl IRIX
--   "+ESlit     % +w1"         dnl HP-UX C
--   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
--   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
--   #
--do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
--   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
--                     [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
--done
-- FLAGS="$ac_save_[]FLAGS"
-- AC_LANG_POP([C])
--])
--case ".$VAR" in
--     .ok|.ok,*) m4_ifvaln($3,$3) ;;
--   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
--        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
--                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
--   *) m4_ifvaln($3,$3,[
--   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
--   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
--   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
--                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
--   fi ]) ;;
--esac
--AS_VAR_POPDEF([VAR])dnl
--AS_VAR_POPDEF([FLAGS])dnl
--])
--
--dnl the only difference - the LANG selection... and the default FLAGS
--
--AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
--AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
--AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl
--AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
--VAR,[VAR="no, unknown"
-- AC_LANG_PUSH([C++])
-- ac_save_[]FLAGS="$[]FLAGS"
--for ac_arg dnl
--in "-pedantic  % -Wall"       dnl   GCC
--   "-xstrconst % -v"          dnl Solaris C
--   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
--   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
--   "-ansi -ansiE % -fullwarn" dnl IRIX
--   "+ESlit     % +w1"         dnl HP-UX C
--   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
--   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
--   #
--do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
--   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
--                     [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
--done
-- FLAGS="$ac_save_[]FLAGS"
-- AC_LANG_POP([C++])
--])
--case ".$VAR" in
--     .ok|.ok,*) m4_ifvaln($3,$3) ;;
--   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
--        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
--                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
--   *) m4_ifvaln($3,$3,[
--   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
--   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
--   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
--                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
--   fi ]) ;;
--esac
--AS_VAR_POPDEF([VAR])dnl
--AS_VAR_POPDEF([FLAGS])dnl
--])
--
--dnl the only difference - the LANG selection... and the default FLAGS
--
--AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
--AS_VAR_PUSHDEF([FLAGS],[FCFLAGS])dnl
--AS_VAR_PUSHDEF([VAR],[ax_cv_fcflags_warn_all])dnl
--AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
--VAR,[VAR="no, unknown"
-- AC_LANG_PUSH([Fortran])
-- ac_save_[]FLAGS="$[]FLAGS"
-+ac_save_[]FLAGS="$[]FLAGS"
- for ac_arg dnl
- in "-warn all  % -warn all"   dnl Intel
-    "-pedantic  % -Wall"       dnl GCC
-@@ -164,25 +81,16 @@ do FLAGS="$ac_save_[]FLAGS "`echo $ac_ar
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-                      [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
- done
-- FLAGS="$ac_save_[]FLAGS"
-- AC_LANG_POP([Fortran])
-+FLAGS="$ac_save_[]FLAGS"
- ])
-+AS_VAR_POPDEF([FLAGS])dnl
- case ".$VAR" in
-      .ok|.ok,*) m4_ifvaln($3,$3) ;;
--   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
--        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
--                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
--   *) m4_ifvaln($3,$3,[
--   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
--   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
--   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
--                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
--   fi ]) ;;
-+   .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
-+   *) m4_default($3,[AX_APPEND_FLAG([$VAR], [$1])]) ;;
- esac
- AS_VAR_POPDEF([VAR])dnl
--AS_VAR_POPDEF([FLAGS])dnl
--])
--
-+])dnl AX_FLAGS_WARN_ALL
- dnl  implementation tactics:
- dnl   the for-argument contains a list of options. The first part of
- dnl   these does only exist to detect the compiler - usually it is
-@@ -193,3 +101,21 @@ dnl   like -Woption or -Xoption as they
- dnl   to later compile stages or something. The "%" is used as a
- dnl   delimiter. A non-option comment can be given after "%%" marks
- dnl   which will be shown but not added to the respective C/CXXFLAGS.
-+
-+AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([C])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([C])
-+])
-+
-+AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([C++])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([C++])
-+])
-+
-+AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([Fortran])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([Fortran])
-+])
-Index: libffi/m4/ax_compiler_vendor.m4
-===================================================================
---- libffi.orig/m4/ax_compiler_vendor.m4
-+++ libffi/m4/ax_compiler_vendor.m4
-@@ -44,20 +44,41 @@
- #   modified version of the Autoconf Macro, you may extend this special
- #   exception to the GPL to apply to your modified version as well.
- 
--#serial 9
-+#serial 11
- 
- AC_DEFUN([AX_COMPILER_VENDOR],
--[
--AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
-- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
--  # note: don't check for gcc first since some other compilers define __GNUC__
--  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
--    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-+[AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
-+  [# note: don't check for gcc first since some other compilers define __GNUC__
-+  vendors="intel:     __ICC,__ECC,__INTEL_COMPILER
-+           ibm:       __xlc__,__xlC__,__IBMC__,__IBMCPP__
-+           pathscale: __PATHCC__,__PATHSCALE__
-+           clang:     __clang__
-+           gnu:       __GNUC__
-+           sun:       __SUNPRO_C,__SUNPRO_CC
-+           hp:        __HP_cc,__HP_aCC
-+           dec:       __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
-+           borland:   __BORLANDC__,__TURBOC__
-+           comeau:    __COMO__
-+           cray:      _CRAYC
-+           kai:       __KCC
-+           lcc:       __LCC__
-+           sgi:       __sgi,sgi
-+           microsoft: _MSC_VER
-+           metrowerks: __MWERKS__
-+           watcom:    __WATCOMC__
-+           portland:  __PGI
-+           unknown:   UNKNOWN"
-+  for ventest in $vendors; do
-+    case $ventest in
-+      *:) vendor=$ventest; continue ;;
-+      *)  vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
-+    esac
-     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
--#if !($vencpp)
--      thisisanerror;
--#endif
--])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-+      #if !($vencpp)
-+        thisisanerror;
-+      #endif
-+    ])], [break])
-   done
-+  ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=`echo $vendor | cut -d: -f1`
-  ])
- ])
-Index: libffi/m4/ax_enable_builddir.m4
-===================================================================
---- libffi.orig/m4/ax_enable_builddir.m4
-+++ libffi/m4/ax_enable_builddir.m4
-@@ -79,7 +79,7 @@
- #   modified version of the Autoconf Macro, you may extend this special
- #   exception to the GPL to apply to your modified version as well.
- 
--#serial 22
-+#serial 23
- 
- AC_DEFUN([AX_ENABLE_BUILDDIR],[
- AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-Index: libffi/m4/ax_gcc_archflag.m4
-===================================================================
---- libffi.orig/m4/ax_gcc_archflag.m4
-+++ libffi/m4/ax_gcc_archflag.m4
-@@ -11,7 +11,7 @@
- #   This macro tries to guess the "native" arch corresponding to the target
- #   architecture for use with gcc's -march=arch or -mtune=arch flags. If
- #   found, the cache variable $ax_cv_gcc_archflag is set to this flag and
--#   ACTION-SUCCESS is executed; otherwise $ax_cv_gcc_archflag is is set to
-+#   ACTION-SUCCESS is executed; otherwise $ax_cv_gcc_archflag is set to
- #   "unknown" and ACTION-FAILURE is executed. The default ACTION-SUCCESS is
- #   to add $ax_cv_gcc_archflag to the end of $CFLAGS.
- #
-@@ -27,7 +27,7 @@
- #   When cross-compiling, or if $CC is not gcc, then ACTION-FAILURE is
- #   called unless the user specified --with-gcc-arch manually.
- #
--#   Requires macros: AX_CHECK_COMPILER_FLAGS, AX_GCC_X86_CPUID
-+#   Requires macros: AX_CHECK_COMPILE_FLAG, AX_GCC_X86_CPUID
- #
- #   (The main emphasis here is on recent CPUs, on the principle that doing
- #   high-performance computing on old hardware is uncommon.)
-@@ -63,7 +63,7 @@
- #   modified version of the Autoconf Macro, you may extend this special
- #   exception to the GPL to apply to your modified version as well.
- 
--#serial 8
-+#serial 10
- 
- AC_DEFUN([AX_GCC_ARCHFLAG],
- [AC_REQUIRE([AC_PROG_CC])
-@@ -197,7 +197,7 @@ for arch in $ax_gcc_arch; do
-     flags="-march=$arch -mcpu=$arch -m$arch"
-   fi
-   for flag in $flags; do
--    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-+    AX_CHECK_COMPILE_FLAG($flag, [ax_cv_gcc_archflag=$flag; break])
-   done
-   test "x$ax_cv_gcc_archflag" = xunknown || break
- done
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -76,6 +76,13 @@ DIST_COMMON = README $(am__configure_dep
- 	mdate-sh missing texinfo.tex
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
- 	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
- 	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
- 	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-@@ -339,6 +346,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -359,6 +367,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-Index: libffi/aclocal.m4
-===================================================================
---- libffi.orig/aclocal.m4
-+++ libffi/aclocal.m4
-@@ -19,6 +19,149 @@ You have another version of autoconf.  I
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
- 
-+# ===========================================================================
-+#      http://www.gnu.org/software/autoconf-archive/ax_append_flag.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
-+#
-+# DESCRIPTION
-+#
-+#   FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
-+#   added in between.
-+#
-+#   If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
-+#   CFLAGS) is used.  FLAGS-VARIABLE is not changed if it already contains
-+#   FLAG.  If FLAGS-VARIABLE is unset in the shell, it is set to exactly
-+#   FLAG.
-+#
-+#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 2
-+
-+AC_DEFUN([AX_APPEND_FLAG],
-+[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
-+AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])dnl
-+AS_VAR_SET_IF(FLAGS,
-+  [case " AS_VAR_GET(FLAGS) " in
-+    *" $1 "*)
-+      AC_RUN_LOG([: FLAGS already contains $1])
-+      ;;
-+    *)
-+      AC_RUN_LOG([: FLAGS="$FLAGS $1"])
-+      AS_VAR_SET(FLAGS, ["AS_VAR_GET(FLAGS) $1"])
-+      ;;
-+   esac],
-+  [AS_VAR_SET(FLAGS,["$1"])])
-+AS_VAR_POPDEF([FLAGS])dnl
-+])dnl AX_APPEND_FLAG
-+
-+# ===========================================================================
-+#   http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS])
-+#
-+# DESCRIPTION
-+#
-+#   Check whether the given FLAG works with the current language's compiler
-+#   or gives an error.  (Warnings, however, are ignored)
-+#
-+#   ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
-+#   success/failure.
-+#
-+#   If EXTRA-FLAGS is defined, it is added to the current language's default
-+#   flags (e.g. CFLAGS) when the check is done.  The check is thus made with
-+#   the flags: "CFLAGS EXTRA-FLAGS FLAG".  This can for example be used to
-+#   force the compiler to issue an error when a bad flag is given.
-+#
-+#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
-+#   macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 2
-+
-+AC_DEFUN([AX_CHECK_COMPILE_FLAG],
-+[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
-+AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
-+AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
-+  ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
-+  _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
-+  AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+    [AS_VAR_SET(CACHEVAR,[yes])],
-+    [AS_VAR_SET(CACHEVAR,[no])])
-+  _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
-+AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
-+  [m4_default([$2], :)],
-+  [m4_default([$3], :)])
-+AS_VAR_POPDEF([CACHEVAR])dnl
-+])dnl AX_CHECK_COMPILE_FLAGS
-+
- # ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
- #
- #   Copyright (C) 1999-2006, 2007, 2008 Free Software Foundation, Inc.
-@@ -1858,6 +2001,13 @@ AC_SUBST([am__untar])
- ]) # _AM_PROG_TAR
- 
- m4_include([m4/asmcfi.m4])
-+m4_include([m4/ax_cc_maxopt.m4])
-+m4_include([m4/ax_cflags_warn_all.m4])
-+m4_include([m4/ax_compiler_vendor.m4])
-+m4_include([m4/ax_configure_args.m4])
-+m4_include([m4/ax_enable_builddir.m4])
-+m4_include([m4/ax_gcc_archflag.m4])
-+m4_include([m4/ax_gcc_x86_cpuid.m4])
- m4_include([m4/libtool.m4])
- m4_include([m4/ltoptions.m4])
- m4_include([m4/ltsugar.m4])
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -688,6 +688,7 @@ TESTSUBDIR_TRUE
- MAINT
- MAINTAINER_MODE_FALSE
- MAINTAINER_MODE_TRUE
-+PRTDIAG
- CPP
- OTOOL64
- OTOOL
-@@ -754,6 +755,7 @@ am__isrc
- INSTALL_DATA
- INSTALL_SCRIPT
- INSTALL_PROGRAM
-+ax_enable_builddir_sed
- target_os
- target_vendor
- target_cpu
-@@ -807,6 +809,7 @@ SHELL'
- ac_subst_files=''
- ac_user_opts='
- enable_option_checking
-+enable_builddir
- enable_dependency_tracking
- enable_shared
- enable_static
-@@ -815,6 +818,8 @@ enable_fast_install
- with_gnu_ld
- with_sysroot
- enable_libtool_lock
-+enable_portable_binary
-+with_gcc_arch
- enable_maintainer_mode
- enable_debug
- enable_structs
-@@ -1449,6 +1454,8 @@ Optional Features:
-   --disable-option-checking  ignore unrecognized --enable/--with options
-   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --disable-builddir      disable automatic build in subdir of sources
-+
-   --disable-dependency-tracking  speeds up one-time build
-   --enable-dependency-tracking   do not reject slow dependency extractors
-   --enable-shared[=PKGS]  build shared libraries [default=yes]
-@@ -1456,6 +1463,9 @@ Optional Features:
-   --enable-fast-install[=PKGS]
-                           optimize for fast installation [default=yes]
-   --disable-libtool-lock  avoid locking (might break parallel builds)
-+  --enable-portable-binary
-+                          disable compiler optimizations that would produce
-+                          unportable binaries
-   --enable-maintainer-mode  enable make rules and dependencies not useful
- 			  (and sometimes confusing) to the casual installer
-   --enable-debug          debugging mode
-@@ -1471,6 +1481,8 @@ Optional Packages:
-   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-   --with-sysroot=DIR Search for dependent libraries within DIR
-                         (or the compiler's sysroot if not specified).
-+  --with-gcc-arch=<arch>  use architecture <arch> for gcc -march/-mtune,
-+                          instead of guessing
- 
- Some influential environment variables:
-   CC          C compiler command
-@@ -2646,7 +2658,109 @@ target_alias=${target_alias-$host_alias}
- 
- . ${srcdir}/configure.host
- 
--AX_ENABLE_BUILDDIR
-+
-+   # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
-+   if test "${ac_configure_args+set}" != "set" ; then
-+      ac_configure_args=
-+      for ac_arg in ${1+"$@"}; do
-+         ac_configure_args="$ac_configure_args '$ac_arg'"
-+      done
-+   fi
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+
-+ax_enable_builddir="."
-+# Check whether --enable-builddir was given.
-+if test "${enable_builddir+set}" = set; then :
-+  enableval=$enable_builddir; ax_enable_builddir="$enableval"
-+else
-+  ax_enable_builddir="auto"
-+fi
-+
-+if test ".$ac_srcdir_defaulted" != ".no" ; then
-+if test ".$srcdir" = ".." ; then
-+  if test -f config.status ; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5
-+$as_echo "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;}
-+  else
-+    test ".$ax_enable_builddir" = "."  && ax_enable_builddir="."
-+    test ".$ax_enable_builddir" = ".no"  && ax_enable_builddir="."
-+    test ".$TARGET" = "." && TARGET="$target"
-+    test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET"
-+    if test ".$ax_enable_builddir" != ".." ; then    # we know where to go and
-+      as_dir=$ax_enable_builddir; as_fn_mkdir_p
-+      echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp
-+      cd $ax_enable_builddir
-+      if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then
-+        rm conftest.tmp
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5
-+$as_echo "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; }
-+      else
-+        as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5
-+      fi
-+      srcdir=`echo "$ax_enable_builddir" |
-+              sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'`
-+      # going to restart from subdirectory location
-+      test -f $srcdir/config.log   && mv $srcdir/config.log   .
-+      test -f $srcdir/confdefs.h   && mv $srcdir/confdefs.h   .
-+      test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
-+      test -f $srcdir/$cache_file  && mv $srcdir/$cache_file  .
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5
-+$as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; }
-+      case "$0" in # restart
-+       /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
-+       *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
-+      esac ; exit $?
-+    fi
-+  fi
-+fi fi
-+test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="."
-+# Extract the first word of "gsed sed", so it can be a program name with args.
-+set dummy gsed sed; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_path_ax_enable_builddir_sed+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $ax_enable_builddir_sed in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed"
-+  ;;
-+esac
-+fi
-+ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed
-+if test -n "$ax_enable_builddir_sed"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5
-+$as_echo "$ax_enable_builddir_sed" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+ax_enable_builddir_auxdir="$am_aux_dir"
-+ac_config_commands="$ac_config_commands buildir"
-+
- 
- am__api_version='1.11'
- 
-@@ -2805,9 +2919,6 @@ test "$program_suffix" != NONE &&
- ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
- program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
- 
--# expand $ac_aux_dir to an absolute path
--am_aux_dir=`cd $ac_aux_dir && pwd`
--
- if test x"${MISSING+set}" != xset; then
-   case $am_aux_dir in
-   *\ * | *\	*)
-@@ -11839,213 +11950,1178 @@ CC="$lt_save_CC"
- 
- 
- 
--AX_CC_MAXOPT
--AX_CFLAGS_WARN_ALL
--if test "x$GCC" = "xyes"; then
--  CFLAGS="$CFLAGS -fexceptions"
--fi
--
--
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
--$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
--    # Check whether --enable-maintainer-mode was given.
--if test "${enable_maintainer_mode+set}" = set; then :
--  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
--else
--  USE_MAINTAINER_MODE=no
--fi
--
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
--$as_echo "$USE_MAINTAINER_MODE" >&6; }
--   if test $USE_MAINTAINER_MODE = yes; then
--  MAINTAINER_MODE_TRUE=
--  MAINTAINER_MODE_FALSE='#'
--else
--  MAINTAINER_MODE_TRUE='#'
--  MAINTAINER_MODE_FALSE=
--fi
--
--  MAINT=$MAINTAINER_MODE_TRUE
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-+$as_echo_n "checking for C compiler vendor... " >&6; }
-+if ${ax_cv_c_compiler_vendor+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # note: don't check for gcc first since some other compilers define __GNUC__
-+  vendors="intel:     __ICC,__ECC,__INTEL_COMPILER
-+           ibm:       __xlc__,__xlC__,__IBMC__,__IBMCPP__
-+           pathscale: __PATHCC__,__PATHSCALE__
-+           clang:     __clang__
-+           gnu:       __GNUC__
-+           sun:       __SUNPRO_C,__SUNPRO_CC
-+           hp:        __HP_cc,__HP_aCC
-+           dec:       __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
-+           borland:   __BORLANDC__,__TURBOC__
-+           comeau:    __COMO__
-+           cray:      _CRAYC
-+           kai:       __KCC
-+           lcc:       __LCC__
-+           sgi:       __sgi,sgi
-+           microsoft: _MSC_VER
-+           metrowerks: __MWERKS__
-+           watcom:    __WATCOMC__
-+           portland:  __PGI
-+           unknown:   UNKNOWN"
-+  for ventest in $vendors; do
-+    case $ventest in
-+      *:) vendor=$ventest; continue ;;
-+      *)  vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
-+    esac
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
- 
-+int
-+main ()
-+{
- 
-+      #if !($vencpp)
-+        thisisanerror;
-+      #endif
- 
--for ac_header in sys/mman.h
--do :
--  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
--if test "x$ac_cv_header_sys_mman_h" = xyes; then :
--  cat >>confdefs.h <<_ACEOF
--#define HAVE_SYS_MMAN_H 1
-+  ;
-+  return 0;
-+}
- _ACEOF
--
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  break
- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  done
-+  ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`
- 
--done
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-+$as_echo "$ax_cv_c_compiler_vendor" >&6; }
- 
--for ac_func in mmap
--do :
--  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
--if test "x$ac_cv_func_mmap" = xyes; then :
--  cat >>confdefs.h <<_ACEOF
--#define HAVE_MMAP 1
--_ACEOF
- 
--fi
--done
- 
- 
--ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
--if test "x$ac_cv_header_sys_mman_h" = xyes; then :
--  libffi_header_sys_mman_h=yes
--else
--  libffi_header_sys_mman_h=no
--fi
- 
- 
--ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
--if test "x$ac_cv_func_mmap" = xyes; then :
--  libffi_func_mmap=yes
-+# Check whether --enable-portable-binary was given.
-+if test "${enable_portable_binary+set}" = set; then :
-+  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
- else
--  libffi_func_mmap=no
-+  acx_maxopt_portable=no
- fi
- 
--if test "$libffi_header_sys_mman_h" != yes \
-- || test "$libffi_func_mmap" != yes; then
--   ac_cv_func_mmap_file=no
--   ac_cv_func_mmap_dev_zero=no
--   ac_cv_func_mmap_anon=no
--else
--   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
--$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
--if ${ac_cv_func_mmap_file+:} false; then :
--  $as_echo_n "(cached) " >&6
--else
--  # Add a system to this blacklist if
--   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
--   # memory area containing the same data that you'd get if you applied
--   # read() to the same fd.  The only system known to have a problem here
--   # is VMS, where text files have record structure.
--   case "$host_os" in
--     vms* | ultrix*)
--	ac_cv_func_mmap_file=no ;;
--     *)
--	ac_cv_func_mmap_file=yes;;
--   esac
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
--$as_echo "$ac_cv_func_mmap_file" >&6; }
--   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
--$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
--if ${ac_cv_func_mmap_dev_zero+:} false; then :
--  $as_echo_n "(cached) " >&6
--else
--  # Add a system to this blacklist if it has mmap() but /dev/zero
--   # does not exist, or if mmapping /dev/zero does not give anonymous
--   # zeroed pages with both the following properties:
--   # 1. If you map N consecutive pages in with one call, and then
--   #    unmap any subset of those pages, the pages that were not
--   #    explicitly unmapped remain accessible.
--   # 2. If you map two adjacent blocks of memory and then unmap them
--   #    both at once, they must both go away.
--   # Systems known to be in this category are Windows (all variants),
--   # VMS, and Darwin.
--   case "$host_os" in
--     vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
--	ac_cv_func_mmap_dev_zero=no ;;
--     *)
--	ac_cv_func_mmap_dev_zero=yes;;
--   esac
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
--$as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
- 
--   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
--   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
--$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
--if ${ac_cv_decl_map_anon+:} false; then :
-+# Try to determine "good" native compiler flags if none specified via CFLAGS
-+if test "$ac_test_CFLAGS" != "set"; then
-+  CFLAGS=""
-+  case $ax_cv_c_compiler_vendor in
-+    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-+	 if test "x$acx_maxopt_portable" = xno; then
-+           CFLAGS="$CFLAGS -arch host"
-+         fi;;
-+
-+    sun) CFLAGS="-native -fast -xO5 -dalign"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS -xarch=generic"
-+         fi;;
-+
-+    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS +DAportable"
-+	 fi;;
-+
-+    ibm) if test "x$acx_maxopt_portable" = xno; then
-+           xlc_opt="-qarch=auto -qtune=auto"
-+	 else
-+           xlc_opt="-qtune=auto"
-+	 fi
-+         as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$xlc_opt" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-+$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--#include <sys/types.h>
--#include <sys/mman.h>
--#include <unistd.h>
--
--#ifndef MAP_ANONYMOUS
--#define MAP_ANONYMOUS MAP_ANON
--#endif
- 
- int
- main ()
- {
--int n = MAP_ANONYMOUS;
-+
-   ;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
--  ac_cv_decl_map_anon=yes
-+  eval "$as_CACHEVAR=yes"
- else
--  ac_cv_decl_map_anon=no
-+  eval "$as_CACHEVAR=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
--$as_echo "$ac_cv_decl_map_anon" >&6; }
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  CFLAGS="-O3 -qansialias -w $xlc_opt"
-+else
-+  CFLAGS="-O3 -qansialias -w"
-+                echo "******************************************************"
-+                echo "*  You seem to have the IBM  C compiler.  It is      *"
-+                echo "*  recommended for best performance that you use:    *"
-+                echo "*                                                    *"
-+                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-+                echo "*                      ^^^        ^^^                *"
-+                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-+                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-+                echo "*  and re-run configure.)  For more info, man cc.    *"
-+                echo "******************************************************"
-+fi
-+
-+         ;;
-+
-+    intel) CFLAGS="-O3 -ansi_alias"
-+	if test "x$acx_maxopt_portable" = xno; then
-+	  icc_archflag=unknown
-+	  icc_flags=""
-+	  case $host_cpu in
-+	    i686*|x86_64*)
-+              # icc accepts gcc assembly syntax, so these should work:
- 
--   if test $ac_cv_decl_map_anon = no; then
--     ac_cv_func_mmap_anon=no
--   else
--     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
--$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
--if ${ac_cv_func_mmap_anon+:} false; then :
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-+$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
--  # Add a system to this blacklist if it has mmap() and MAP_ANON or
--   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
--   # doesn't give anonymous zeroed pages with the same properties listed
--   # above for use of /dev/zero.
--   # Systems known to be in this category are Windows, VMS, and SCO Unix.
--   case "$host_os" in
--     vms* | cygwin* | pe | mingw* | sco* | udk* )
--	ac_cv_func_mmap_anon=no ;;
--     *)
--	ac_cv_func_mmap_anon=yes;;
--   esac
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
--$as_echo "$ac_cv_func_mmap_anon" >&6; }
--   fi
--fi
--
--if test $ac_cv_func_mmap_file = yes; then
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_0=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
- 
--$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-+     int op = 0, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
- 
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
- fi
--if test $ac_cv_func_mmap_dev_zero = yes; then
--
--$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
--
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
--if test $ac_cv_func_mmap_anon = yes; then
--
--$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
- 
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
-- if test -d $srcdir/testsuite; then
--  TESTSUBDIR_TRUE=
--  TESTSUBDIR_FALSE='#'
--else
--  TESTSUBDIR_TRUE='#'
--  TESTSUBDIR_FALSE=
--fi
- 
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--TARGETDIR="unknown"
--case "$host" in
--  alpha*-*-*)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-+$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_1=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 1, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-+                *:756e6547:*:*) # Intel
-+                  case $ax_cv_gcc_x86_cpuid_1 in
-+                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-+                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-+                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-+                  esac ;;
-+              esac ;;
-+          esac
-+          if test "x$icc_flags" != x; then
-+            for flag in $icc_flags; do
-+              as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $flag"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  icc_archflag=$flag; break
-+else
-+  :
-+fi
-+
-+            done
-+          fi
-+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-+$as_echo_n "checking for icc architecture flag... " >&6; }
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-+$as_echo "$icc_archflag" >&6; }
-+          if test "x$icc_archflag" != xunknown; then
-+            CFLAGS="$CFLAGS $icc_archflag"
-+          fi
-+        fi
-+	;;
-+
-+    gnu)
-+     # default optimization flags for gcc on all systems
-+     CFLAGS="-O3 -fomit-frame-pointer"
-+
-+     # -malign-double for x86 systems
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-+$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-+if ${ax_cv_check_cflags___malign_double+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  -malign-double"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ax_cv_check_cflags___malign_double=yes
-+else
-+  ax_cv_check_cflags___malign_double=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___malign_double" >&5
-+$as_echo "$ax_cv_check_cflags___malign_double" >&6; }
-+if test x"$ax_cv_check_cflags___malign_double" = xyes; then :
-+  CFLAGS="$CFLAGS -malign-double"
-+else
-+  :
-+fi
-+
-+
-+     #  -fstrict-aliasing for gcc-2.95+
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-+$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-+if ${ax_cv_check_cflags___fstrict_aliasing+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  -fstrict-aliasing"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ax_cv_check_cflags___fstrict_aliasing=yes
-+else
-+  ax_cv_check_cflags___fstrict_aliasing=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing" >&5
-+$as_echo "$ax_cv_check_cflags___fstrict_aliasing" >&6; }
-+if test x"$ax_cv_check_cflags___fstrict_aliasing" = xyes; then :
-+  CFLAGS="$CFLAGS -fstrict-aliasing"
-+else
-+  :
-+fi
-+
-+
-+     # note that we enable "unsafe" fp optimization with other compilers, too
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-+$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-+if ${ax_cv_check_cflags___ffast_math+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  -ffast-math"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ax_cv_check_cflags___ffast_math=yes
-+else
-+  ax_cv_check_cflags___ffast_math=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___ffast_math" >&5
-+$as_echo "$ax_cv_check_cflags___ffast_math" >&6; }
-+if test x"$ax_cv_check_cflags___ffast_math" = xyes; then :
-+  CFLAGS="$CFLAGS -ffast-math"
-+else
-+  :
-+fi
-+
-+
-+
-+
-+
-+
-+# Check whether --with-gcc-arch was given.
-+if test "${with_gcc_arch+set}" = set; then :
-+  withval=$with_gcc_arch; ax_gcc_arch=$withval
-+else
-+  ax_gcc_arch=yes
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-+$as_echo_n "checking for gcc architecture flag... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-+$as_echo "" >&6; }
-+if ${ax_cv_gcc_archflag+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+ax_cv_gcc_archflag="unknown"
-+
-+if test "$GCC" = yes; then
-+
-+if test "x$ax_gcc_arch" = xyes; then
-+ax_gcc_arch=""
-+if test "$cross_compiling" = no; then
-+case $host_cpu in
-+  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-+$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_0=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 0, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-+$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_1=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 1, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+     case $ax_cv_gcc_x86_cpuid_0 in
-+       *:756e6547:*:*) # Intel
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-+	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-+	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-+	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-+            *f3[347]:*:*:*|*f41347:*:*:*)
-+		case $host_cpu in
-+                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-+                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-+                esac ;;
-+            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-+          esac ;;
-+       *:68747541:*:*) # AMD
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-+	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-+	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-+	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-+	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-+	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-+	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	    *6[68a]?:*:*:*)
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-+$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 0x80000006, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ # L2 cache size
-+	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-+                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-+			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-+                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	       esac ;;
-+	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-+	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-+	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-+	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-+          esac ;;
-+	*:746e6543:*:*) # IDT
-+	   case $ax_cv_gcc_x86_cpuid_1 in
-+	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-+	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-+	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-+	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-+	   esac ;;
-+     esac
-+     if test x"$ax_gcc_arch" = x; then # fallback
-+	case $host_cpu in
-+	  i586*) ax_gcc_arch=pentium ;;
-+	  i686*) ax_gcc_arch=pentiumpro ;;
-+        esac
-+     fi
-+     ;;
-+
-+  sparc*)
-+     # Extract the first word of "prtdiag", so it can be a program name with args.
-+set dummy prtdiag; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_path_PRTDIAG+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $PRTDIAG in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-+for as_dir in $as_dummy
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-+  ;;
-+esac
-+fi
-+PRTDIAG=$ac_cv_path_PRTDIAG
-+if test -n "$PRTDIAG"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-+$as_echo "$PRTDIAG" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-+     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-+     case $cputype in
-+         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-+         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-+         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-+         *cypress*) ax_gcc_arch=cypress ;;
-+     esac ;;
-+
-+  alphaev5) ax_gcc_arch=ev5 ;;
-+  alphaev56) ax_gcc_arch=ev56 ;;
-+  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-+  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-+  alphaev6) ax_gcc_arch=ev6 ;;
-+  alphaev67) ax_gcc_arch=ev67 ;;
-+  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-+  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-+  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-+  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-+
-+  powerpc*)
-+     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-+     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-+     case $cputype in
-+       *750*) ax_gcc_arch="750 G3" ;;
-+       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-+       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-+       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-+       *970*) ax_gcc_arch="970 G5 power4";;
-+       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-+       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-+       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-+       *) ax_gcc_arch=$cputype ;;
-+     esac
-+     ax_gcc_arch="$ax_gcc_arch powerpc"
-+     ;;
-+esac
-+fi # not cross-compiling
-+fi # guess arch
-+
-+if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-+for arch in $ax_gcc_arch; do
-+  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-+    flags="-mtune=$arch"
-+    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-+    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-+    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-+  else
-+    flags="-march=$arch -mcpu=$arch -m$arch"
-+  fi
-+  for flag in $flags; do
-+    as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $flag"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  ax_cv_gcc_archflag=$flag; break
-+else
-+  :
-+fi
-+
-+  done
-+  test "x$ax_cv_gcc_archflag" = xunknown || break
-+done
-+fi
-+
-+fi # $GCC=yes
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-+$as_echo_n "checking for gcc architecture flag... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-+$as_echo "$ax_cv_gcc_archflag" >&6; }
-+if test "x$ax_cv_gcc_archflag" = xunknown; then
-+  :
-+else
-+  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-+fi
-+
-+     ;;
-+  esac
-+
-+  if test -z "$CFLAGS"; then
-+	echo ""
-+	echo "********************************************************"
-+        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-+	echo "********************************************************"
-+	echo ""
-+        CFLAGS="-O3"
-+  fi
-+
-+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-+$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $CFLAGS"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  :
-+else
-+
-+	echo ""
-+        echo "********************************************************"
-+        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-+        echo "* your compiler.                                       *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+        echo "********************************************************"
-+        echo ""
-+        CFLAGS=""
-+
-+fi
-+
-+
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
-+$as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
-+if ${ac_cv_cflags_warn_all+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_cflags_warn_all="no, unknown"
-+ac_save_CFLAGS="$CFLAGS"
-+for ac_arg in "-warn all  % -warn all"      "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+done
-+CFLAGS="$ac_save_CFLAGS"
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-+$as_echo "$ac_cv_cflags_warn_all" >&6; }
-+case ".$ac_cv_cflags_warn_all" in
-+     .ok|.ok,*)  ;;
-+   .|.no|.no,*)  ;;
-+   *) if ${CFLAGS+:} false; then :
-+  case " $CFLAGS " in
-+    *" $ac_cv_cflags_warn_all "*)
-+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
-+  (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+      ;;
-+    *)
-+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
-+  (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+      CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
-+      ;;
-+   esac
-+else
-+  CFLAGS="$ac_cv_cflags_warn_all"
-+fi
-+ ;;
-+esac
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+if test "x$GCC" = "xyes"; then
-+  CFLAGS="$CFLAGS -fexceptions"
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-+else
-+  USE_MAINTAINER_MODE=no
-+fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-+$as_echo "$USE_MAINTAINER_MODE" >&6; }
-+   if test $USE_MAINTAINER_MODE = yes; then
-+  MAINTAINER_MODE_TRUE=
-+  MAINTAINER_MODE_FALSE='#'
-+else
-+  MAINTAINER_MODE_TRUE='#'
-+  MAINTAINER_MODE_FALSE=
-+fi
-+
-+  MAINT=$MAINTAINER_MODE_TRUE
-+
-+
-+
-+for ac_header in sys/mman.h
-+do :
-+  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
-+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_SYS_MMAN_H 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+for ac_func in mmap
-+do :
-+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-+if test "x$ac_cv_func_mmap" = xyes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_MMAP 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
-+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-+  libffi_header_sys_mman_h=yes
-+else
-+  libffi_header_sys_mman_h=no
-+fi
-+
-+
-+ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-+if test "x$ac_cv_func_mmap" = xyes; then :
-+  libffi_func_mmap=yes
-+else
-+  libffi_func_mmap=no
-+fi
-+
-+if test "$libffi_header_sys_mman_h" != yes \
-+ || test "$libffi_func_mmap" != yes; then
-+   ac_cv_func_mmap_file=no
-+   ac_cv_func_mmap_dev_zero=no
-+   ac_cv_func_mmap_anon=no
-+else
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-+$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-+if ${ac_cv_func_mmap_file+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # Add a system to this blacklist if
-+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-+   # memory area containing the same data that you'd get if you applied
-+   # read() to the same fd.  The only system known to have a problem here
-+   # is VMS, where text files have record structure.
-+   case "$host_os" in
-+     vms* | ultrix*)
-+	ac_cv_func_mmap_file=no ;;
-+     *)
-+	ac_cv_func_mmap_file=yes;;
-+   esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
-+$as_echo "$ac_cv_func_mmap_file" >&6; }
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-+$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-+if ${ac_cv_func_mmap_dev_zero+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # Add a system to this blacklist if it has mmap() but /dev/zero
-+   # does not exist, or if mmapping /dev/zero does not give anonymous
-+   # zeroed pages with both the following properties:
-+   # 1. If you map N consecutive pages in with one call, and then
-+   #    unmap any subset of those pages, the pages that were not
-+   #    explicitly unmapped remain accessible.
-+   # 2. If you map two adjacent blocks of memory and then unmap them
-+   #    both at once, they must both go away.
-+   # Systems known to be in this category are Windows (all variants),
-+   # VMS, and Darwin.
-+   case "$host_os" in
-+     vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-+	ac_cv_func_mmap_dev_zero=no ;;
-+     *)
-+	ac_cv_func_mmap_dev_zero=yes;;
-+   esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
-+$as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
-+
-+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-+$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-+if ${ac_cv_decl_map_anon+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/mman.h>
-+#include <unistd.h>
-+
-+#ifndef MAP_ANONYMOUS
-+#define MAP_ANONYMOUS MAP_ANON
-+#endif
-+
-+int
-+main ()
-+{
-+int n = MAP_ANONYMOUS;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_decl_map_anon=yes
-+else
-+  ac_cv_decl_map_anon=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
-+$as_echo "$ac_cv_decl_map_anon" >&6; }
-+
-+   if test $ac_cv_decl_map_anon = no; then
-+     ac_cv_func_mmap_anon=no
-+   else
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-+$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-+if ${ac_cv_func_mmap_anon+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-+   # doesn't give anonymous zeroed pages with the same properties listed
-+   # above for use of /dev/zero.
-+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-+   case "$host_os" in
-+     vms* | cygwin* | pe | mingw* | sco* | udk* )
-+	ac_cv_func_mmap_anon=no ;;
-+     *)
-+	ac_cv_func_mmap_anon=yes;;
-+   esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
-+$as_echo "$ac_cv_func_mmap_anon" >&6; }
-+   fi
-+fi
-+
-+if test $ac_cv_func_mmap_file = yes; then
-+
-+$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-+
-+fi
-+if test $ac_cv_func_mmap_dev_zero = yes; then
-+
-+$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-+
-+fi
-+if test $ac_cv_func_mmap_anon = yes; then
-+
-+$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-+
-+fi
-+
-+
-+ if test -d $srcdir/testsuite; then
-+  TESTSUBDIR_TRUE=
-+  TESTSUBDIR_FALSE='#'
-+else
-+  TESTSUBDIR_TRUE='#'
-+  TESTSUBDIR_FALSE=
-+fi
-+
-+
-+TARGETDIR="unknown"
-+case "$host" in
-+  alpha*-*-*)
- 	TARGET=ALPHA; TARGETDIR=alpha;
- 	# Support 128-bit long double, changeable via command-line switch.
- 	HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
-@@ -14367,6 +15443,14 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- #
- # INIT-COMMANDS
- #
-+ax_enable_builddir_srcdir="$srcdir"                    # $srcdir
-+ax_enable_builddir_host="$HOST"                        # $HOST / $host
-+ax_enable_builddir_version="$VERSION"                  # $VERSION
-+ax_enable_builddir_package="$PACKAGE"                  # $PACKAGE
-+ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
-+ax_enable_builddir_sed="$ax_enable_builddir_sed"       # $SED
-+ax_enable_builddir="$ax_enable_builddir"               # $SUB
-+
- AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
- 
- 
-@@ -14656,6 +15740,7 @@ for ac_config_target in $ac_config_targe
- do
-   case $ac_config_target in
-     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
-+    "buildir") CONFIG_COMMANDS="$CONFIG_COMMANDS buildir" ;;
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
-@@ -15294,6 +16379,150 @@ $as_echo "$as_me: executing $ac_file com
- 
- 
-   case $ac_file$ac_mode in
-+    "buildir":C)   ac_top_srcdir="$ax_enable_builddir_srcdir"
-+  if test ".$ax_enable_builddir" = ".." ; then
-+    if test -f "$top_srcdir/Makefile" ; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - left untouched" >&5
-+$as_echo "$as_me: skipping top_srcdir/Makefile - left untouched" >&6;}
-+    else
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - not created" >&5
-+$as_echo "$as_me: skipping top_srcdir/Makefile - not created" >&6;}
-+    fi
-+  else
-+    if test -f "$ac_top_srcdir/Makefile" ; then
-+      a=`grep "^VERSION " "$ac_top_srcdir/Makefile"` ; b=`grep "^VERSION " Makefile`
-+      test "$a" != "$b" && rm "$ac_top_srcdir/Makefile"
-+    fi
-+    if test -f "$ac_top_srcdir/Makefile" ; then
-+	echo "$ac_top_srcdir/Makefile : $ac_top_srcdir/Makefile.in" > $tmp/conftemp.mk
-+	echo "	@ echo 'REMOVED,,,' >\$@" >> $tmp/conftemp.mk
-+      eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
-+      if grep '^REMOVED,,,' "$ac_top_srcdir/Makefile" >/dev/null
-+      then rm $ac_top_srcdir/Makefile ; fi
-+      cp $tmp/conftemp.mk $ac_top_srcdir/makefiles.mk~      ## DEBUGGING
-+    fi
-+    if test ! -f "$ac_top_srcdir/Makefile" ; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: create top_srcdir/Makefile guessed from local Makefile" >&5
-+$as_echo "$as_me: create top_srcdir/Makefile guessed from local Makefile" >&6;}
-+      x='`' ; cat >$tmp/conftemp.sed <<_EOF
-+/^\$/n
-+x
-+/^\$/bS
-+x
-+/\\\\\$/{H;d;}
-+{H;s/.*//;x;}
-+bM
-+:S
-+x
-+/\\\\\$/{h;d;}
-+{h;s/.*//;x;}
-+:M
-+s/\\(\\n\\)	/\\1 /g
-+/^	/d
-+/^[	 ]*[\\#]/d
-+/^VPATH *=/d
-+s/^srcdir *=.*/srcdir = ./
-+s/^top_srcdir *=.*/top_srcdir = ./
-+/[:=]/!d
-+/^\\./d
-+/ = /b
-+/ .= /b
-+/:/!b
-+s/:.*/:/
-+s/ /  /g
-+s/ \\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/ \\1 \\1-all\\2/g
-+s/^\\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/\\1 \\1-all\\2/
-+s/  / /g
-+/^all all-all[ :]/i\\
-+all-configured : all-all
-+s/ [a-zA-Z0-9-]*-all [a-zA-Z0-9-]*-all-all//g
-+/-all-all/d
-+a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
-+/dist-all *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+/dist-[a-zA-Z0-9]*-all *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+/distclean-all *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
-+	; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
-+	; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
-+_EOF
-+      cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefile.sed~"            ## DEBUGGING
-+      $ax_enable_builddir_sed -f $tmp/conftemp.sed Makefile >$ac_top_srcdir/Makefile
-+      if test -f "$ac_top_srcdir/Makefile.mk" ; then
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&5
-+$as_echo "$as_me: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&6;}
-+        cat $ac_top_srcdir/Makefile.mk >>$ac_top_srcdir/Makefile
-+      fi ; xxxx="####"
-+      echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$ac_top_srcdir/Makefile
-+      # sanity check
-+      if grep '^; echo "MAKE ' $ac_top_srcdir/Makefile >/dev/null ; then
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: buggy sed found - it deletes tab in \"a\" text parts" >&5
-+$as_echo "$as_me: buggy sed found - it deletes tab in \"a\" text parts" >&6;}
-+        $ax_enable_builddir_sed -e '/^@ HOST=/s/^/	/' -e '/^; /s/^/	/' $ac_top_srcdir/Makefile \
-+          >$ac_top_srcdir/Makefile~
-+        (test -s $ac_top_srcdir/Makefile~ && mv $ac_top_srcdir/Makefile~ $ac_top_srcdir/Makefile) 2>/dev/null
-+      fi
-+    else
-+      xxxx="\\#\\#\\#\\#"
-+      # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
-+      echo "s!^$xxxx [^|]* | *$ax_enable_builddir *\$!$xxxx ...... $ax_enable_builddir!" >$tmp/conftemp.sed
-+      $ax_enable_builddir_sed -f "$tmp/conftemp.sed" "$ac_top_srcdir/Makefile" >$tmp/mkfile.tmp
-+        cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefiles.sed~"         ## DEBUGGING
-+        cp "$tmp/mkfile.tmp"   "$ac_top_srcdir/makefiles.out~"         ## DEBUGGING
-+      if cmp -s "$ac_top_srcdir/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: keeping top_srcdir/Makefile from earlier configure" >&5
-+$as_echo "$as_me: keeping top_srcdir/Makefile from earlier configure" >&6;}
-+        rm "$tmp/mkfile.tmp"
-+      else
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: reusing top_srcdir/Makefile from earlier configure" >&5
-+$as_echo "$as_me: reusing top_srcdir/Makefile from earlier configure" >&6;}
-+        mv "$tmp/mkfile.tmp" "$ac_top_srcdir/Makefile"
-+      fi
-+    fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&5
-+$as_echo "$as_me: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&6;}
-+    xxxx="####"
-+    echo "$xxxx" "$ax_enable_builddir_host" "|$ax_enable_builddir" >>$ac_top_srcdir/Makefile
-+  fi
-+ ;;
-     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-   # Autoconf 2.62 quotes --file arguments for eval, but not when files
-   # are listed without --file.  Let's play safe and only enable the eval
-Index: libffi/include/Makefile.in
-===================================================================
---- libffi.orig/include/Makefile.in
-+++ libffi/include/Makefile.in
-@@ -40,6 +40,13 @@ DIST_COMMON = $(srcdir)/Makefile.am $(sr
- 	$(srcdir)/ffi.h.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
- 	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
- 	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
- 	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-@@ -141,6 +148,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -161,6 +169,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-Index: libffi/man/Makefile.in
-===================================================================
---- libffi.orig/man/Makefile.in
-+++ libffi/man/Makefile.in
-@@ -38,6 +38,13 @@ subdir = man
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
- 	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
- 	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
- 	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-@@ -139,6 +146,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -159,6 +167,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-Index: libffi/testsuite/Makefile.in
-===================================================================
---- libffi.orig/testsuite/Makefile.in
-+++ libffi/testsuite/Makefile.in
-@@ -38,6 +38,13 @@ subdir = testsuite
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
- 	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
- 	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
- 	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-@@ -116,6 +123,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -136,6 +144,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
diff --git a/patches/avr32 b/patches/avr32
deleted file mode 100644
index e2d2cae..0000000
--- a/patches/avr32
+++ /dev/null
@@ -1,928 +0,0 @@
-Index: libffi/src/avr32/ffi.c
-===================================================================
---- /dev/null
-+++ libffi/src/avr32/ffi.c
-@@ -0,0 +1,421 @@
-+/* -----------------------------------------------------------------------
-+   ffi.c - Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
-+
-+   AVR32 Foreign Function Interface
-+
-+   Permission is hereby granted, free of charge, to any person obtaining
-+   a copy of this software and associated documentation files (the
-+   ``Software''), to deal in the Software without restriction, including
-+   without limitation the rights to use, copy, modify, merge, publish,
-+   distribute, sublicense, and/or sell copies of the Software, and to
-+   permit persons to whom the Software is furnished to do so, subject to
-+   the following conditions:
-+
-+   The above copyright notice and this permission notice shall be included
-+   in all copies or substantial portions of the Software.
-+
-+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
-+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+   DEALINGS IN THE SOFTWARE.
-+   ----------------------------------------------------------------------- */
-+
-+#include <ffi.h>
-+#include <ffi_common.h>
-+
-+#include <stdlib.h>
-+#include <stdio.h>
-+#include <unistd.h>
-+#include <asm/unistd.h>
-+
-+/* #define DEBUG */
-+
-+extern void ffi_call_SYSV(void (*)(char *, extended_cif *), extended_cif *,
-+    unsigned int, unsigned int, unsigned int*, unsigned int,
-+    void (*fn)(void));
-+extern void ffi_closure_SYSV (ffi_closure *);
-+
-+unsigned int pass_struct_on_stack(ffi_type *type)
-+{
-+    if(type->type != FFI_TYPE_STRUCT)
-+        return 0;
-+
-+    if(type->alignment < type->size &&
-+        !(type->size == 4 || type->size == 8) &&
-+        !(type->size == 8 && type->alignment >= 4))
-+        return 1;
-+
-+    if(type->size == 3 || type->size == 5 || type->size == 6 ||
-+        type->size == 7)
-+        return 1;
-+
-+    return 0;
-+}
-+
-+/* ffi_prep_args is called by the assembly routine once stack space
-+ * has been allocated for the function's arguments
-+ *
-+ * This is annoyingly complex since we need to keep track of used
-+ * registers.
-+ */
-+
-+void ffi_prep_args(char *stack, extended_cif *ecif)
-+{
-+    unsigned int i;
-+    void **p_argv;
-+    ffi_type **p_arg;
-+    char *reg_base = stack;
-+    char *stack_base = stack + 20;
-+    unsigned int stack_offset = 0;
-+    unsigned int reg_mask = 0;
-+
-+    p_argv = ecif->avalue;
-+
-+    /* If cif->flags is struct then we know it's not passed in registers */
-+    if(ecif->cif->flags == FFI_TYPE_STRUCT)
-+    {
-+        *(void**)reg_base = ecif->rvalue;
-+        reg_mask |= 1;
-+    }
-+
-+    for(i = 0, p_arg = ecif->cif->arg_types; i < ecif->cif->nargs;
-+        i++, p_arg++)
-+    {
-+        size_t z = (*p_arg)->size;
-+        int alignment = (*p_arg)->alignment;
-+        int type = (*p_arg)->type;
-+        char *addr = 0;
-+
-+        if(z % 4 != 0)
-+            z += (4 - z % 4);
-+
-+        if(reg_mask != 0x1f)
-+        {
-+            if(pass_struct_on_stack(*p_arg))
-+            {
-+                addr = stack_base + stack_offset;
-+                stack_offset += z;
-+            }
-+            else if(z == sizeof(int))
-+            {
-+                char index = 0;
-+
-+                while((reg_mask >> index) & 1)
-+                    index++;
-+
-+                addr = reg_base + (index * 4);
-+                reg_mask |= (1 << index);
-+            }
-+            else if(z == 2 * sizeof(int))
-+            {
-+                if(!((reg_mask >> 1) & 1))
-+                {
-+                    addr = reg_base + 4;
-+                    reg_mask |= (3 << 1);
-+                }
-+                else if(!((reg_mask >> 3) & 1))
-+                {
-+                    addr = reg_base + 12;
-+                    reg_mask |= (3 << 3);
-+                }
-+            }
-+        }
-+
-+        if(!addr)
-+        {
-+            addr = stack_base + stack_offset;
-+            stack_offset += z;
-+        }
-+
-+        if(type == FFI_TYPE_STRUCT && (*p_arg)->elements[1] == NULL)
-+            type = (*p_arg)->elements[0]->type;
-+
-+        switch(type)
-+        {
-+        case FFI_TYPE_UINT8:
-+            *(unsigned int *)addr = (unsigned int)*(UINT8 *)(*p_argv);
-+            break;
-+        case FFI_TYPE_SINT8:
-+            *(signed int *)addr = (signed int)*(SINT8 *)(*p_argv);
-+            break;
-+        case FFI_TYPE_UINT16:
-+            *(unsigned int *)addr = (unsigned int)*(UINT16 *)(*p_argv);
-+            break;
-+        case FFI_TYPE_SINT16:
-+            *(signed int *)addr = (signed int)*(SINT16 *)(*p_argv);
-+            break;
-+        default:
-+            memcpy(addr, *p_argv, z);
-+        }
-+
-+        p_argv++;
-+    }
-+
-+#ifdef DEBUG
-+    /* Debugging */
-+    for(i = 0; i < 5; i++)
-+    {
-+        if((reg_mask & (1 << i)) == 0)
-+            printf("r%d: (unused)\n", 12 - i);
-+        else
-+            printf("r%d: 0x%08x\n", 12 - i, ((unsigned int*)reg_base)[i]);
-+    }
-+
-+    for(i = 0; i < stack_offset / 4; i++)
-+    {
-+        printf("sp+%d: 0x%08x\n", i*4, ((unsigned int*)stack_base)[i]);
-+    }
-+#endif
-+}
-+
-+/* Perform machine dependent cif processing */
-+ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
-+{
-+    /* Round the stack up to a multiple of 8 bytes.  This isn't needed
-+     * everywhere, but it is on some platforms, and it doesn't harm
-+     * anything when it isn't needed. */
-+    cif->bytes = (cif->bytes + 7) & ~7;
-+
-+    /* Flag to indicate that he return value is in fact a struct */
-+    cif->rstruct_flag = 0;
-+
-+    /* Set the return type flag */
-+    switch(cif->rtype->type)
-+    {
-+    case FFI_TYPE_SINT8:
-+    case FFI_TYPE_UINT8:
-+        cif->flags = (unsigned)FFI_TYPE_UINT8;
-+        break;
-+    case FFI_TYPE_SINT16:
-+    case FFI_TYPE_UINT16:
-+        cif->flags = (unsigned)FFI_TYPE_UINT16;
-+        break;
-+    case FFI_TYPE_FLOAT:
-+    case FFI_TYPE_SINT32:
-+    case FFI_TYPE_UINT32:
-+    case FFI_TYPE_POINTER:
-+        cif->flags = (unsigned)FFI_TYPE_UINT32;
-+        break;
-+    case FFI_TYPE_DOUBLE:
-+    case FFI_TYPE_SINT64:
-+    case FFI_TYPE_UINT64:
-+        cif->flags = (unsigned)FFI_TYPE_UINT64;
-+        break;
-+    case FFI_TYPE_STRUCT:
-+        cif->rstruct_flag = 1;
-+        if(!pass_struct_on_stack(cif->rtype))
-+        {
-+            if(cif->rtype->size <= 1)
-+                cif->flags = (unsigned)FFI_TYPE_UINT8;
-+            else if(cif->rtype->size <= 2)
-+                cif->flags = (unsigned)FFI_TYPE_UINT16;
-+            else if(cif->rtype->size <= 4)
-+                cif->flags = (unsigned)FFI_TYPE_UINT32;
-+            else if(cif->rtype->size <= 8)
-+                cif->flags = (unsigned)FFI_TYPE_UINT64;
-+            else
-+                cif->flags = (unsigned)cif->rtype->type;
-+        }
-+        else
-+            cif->flags = (unsigned)cif->rtype->type;
-+        break;
-+    default:
-+        cif->flags = (unsigned)cif->rtype->type;
-+        break;
-+    }
-+
-+    return FFI_OK;
-+}
-+
-+void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
-+{
-+    extended_cif ecif;
-+
-+    unsigned int size = 0, i = 0;
-+    ffi_type **p_arg;
-+
-+    ecif.cif = cif;
-+    ecif.avalue = avalue;
-+
-+    for(i = 0, p_arg = cif->arg_types; i < cif->nargs; i++, p_arg++)
-+        size += (*p_arg)->size + (4 - (*p_arg)->size % 4);
-+
-+    /* If the return value is a struct and we don't have a return value
-+     * address then we need to make one */
-+
-+    /* If cif->flags is struct then it's not suitable for registers */
-+    if((rvalue == NULL) && (cif->flags == FFI_TYPE_STRUCT))
-+        ecif.rvalue = alloca(cif->rtype->size);
-+    else
-+        ecif.rvalue = rvalue;
-+
-+    switch(cif->abi)
-+    {
-+    case FFI_SYSV:
-+        ffi_call_SYSV(ffi_prep_args, &ecif, size, cif->flags,
-+            ecif.rvalue, cif->rstruct_flag, fn);
-+        break;
-+    default:
-+        FFI_ASSERT(0);
-+        break;
-+    }
-+}
-+
-+static void ffi_prep_incoming_args_SYSV(char *stack, void **rvalue,
-+    void **avalue, ffi_cif *cif)
-+{
-+    register unsigned int i, reg_mask = 0;
-+    register void **p_argv;
-+    register ffi_type **p_arg;
-+    register char *reg_base = stack;
-+    register char *stack_base = stack + 20;
-+    register unsigned int stack_offset = 0;
-+
-+#ifdef DEBUG
-+    /* Debugging */
-+    for(i = 0; i < cif->nargs + 7; i++)
-+    {
-+        printf("sp+%d: 0x%08x\n", i*4, ((unsigned int*)stack)[i]);
-+    }
-+#endif
-+
-+    /* If cif->flags is struct then we know it's not passed in registers */
-+    if(cif->flags == FFI_TYPE_STRUCT)
-+    {
-+        *rvalue = *(void **)reg_base;
-+        reg_mask |= 1;
-+    }
-+
-+    p_argv = avalue;
-+
-+    for(i = 0, p_arg = cif->arg_types; i < cif->nargs; i++, p_arg++)
-+    {
-+        size_t z = (*p_arg)->size;
-+        int alignment = (*p_arg)->alignment;
-+
-+        *p_argv = 0;
-+
-+        if(z % 4 != 0)
-+            z += (4 - z % 4);
-+
-+        if(reg_mask != 0x1f)
-+        {
-+            if(pass_struct_on_stack(*p_arg))
-+            {
-+                *p_argv = (void*)stack_base + stack_offset;
-+                stack_offset += z;
-+            }
-+            else if(z <= sizeof(int))
-+            {
-+                char index = 0;
-+
-+                while((reg_mask >> index) & 1)
-+                    index++;
-+
-+                *p_argv = (void*)reg_base + (index * 4);
-+                reg_mask |= (1 << index);
-+            }
-+            else if(z == 2 * sizeof(int))
-+            {
-+                if(!((reg_mask >> 1) & 1))
-+                {
-+                    *p_argv = (void*)reg_base + 4;
-+                    reg_mask |= (3 << 1);
-+                }
-+                else if(!((reg_mask >> 3) & 1))
-+                {
-+                    *p_argv = (void*)reg_base + 12;
-+                    reg_mask |= (3 << 3);
-+                }
-+            }
-+        }
-+
-+        if(!*p_argv)
-+        {
-+            *p_argv = (void*)stack_base + stack_offset;
-+            stack_offset += z;
-+        }
-+
-+        if((*p_arg)->type != FFI_TYPE_STRUCT ||
-+            (*p_arg)->elements[1] == NULL)
-+        {
-+            if(alignment == 1)
-+                **(unsigned int**)p_argv <<= 24;
-+            else if(alignment == 2)
-+                **(unsigned int**)p_argv <<= 16;
-+        }
-+
-+        p_argv++;
-+    }
-+
-+#ifdef DEBUG
-+    /* Debugging */
-+    for(i = 0; i < cif->nargs; i++)
-+    {
-+        printf("sp+%d: 0x%08x\n", i*4, *(((unsigned int**)avalue)[i]));
-+    }
-+#endif
-+}
-+
-+/* This function is jumped to by the trampoline */
-+
-+unsigned int ffi_closure_SYSV_inner(ffi_closure *closure, void **respp,
-+    void *args)
-+{
-+    ffi_cif *cif;
-+    void **arg_area;
-+    unsigned int i, size = 0;
-+    ffi_type **p_arg;
-+
-+    cif = closure->cif;
-+
-+    for(i = 0, p_arg = cif->arg_types; i < cif->nargs; i++, p_arg++)
-+        size += (*p_arg)->size + (4 - (*p_arg)->size % 4);
-+
-+    arg_area = (void **)alloca(size);
-+
-+    /* this call will initialize ARG_AREA, such that each element in that
-+     * array points to the corresponding value on the stack; and if the
-+     * function returns a structure, it will re-set RESP to point to the
-+     * structure return address. */
-+
-+    ffi_prep_incoming_args_SYSV(args, respp, arg_area, cif);
-+
-+    (closure->fun)(cif, *respp, arg_area, closure->user_data);
-+
-+    return cif->flags;
-+}
-+
-+ffi_status ffi_prep_closure_loc(ffi_closure* closure, ffi_cif* cif,
-+    void (*fun)(ffi_cif*, void*, void**, void*), void *user_data,
-+    void *codeloc)
-+{
-+    FFI_ASSERT(cif->abi == FFI_SYSV);
-+
-+    unsigned char *__tramp = (unsigned char*)(&closure->tramp[0]);
-+    unsigned int  __fun = (unsigned int)(&ffi_closure_SYSV);
-+    unsigned int  __ctx = (unsigned int)(codeloc);
-+    unsigned int  __rstruct_flag = (unsigned int)(cif->rstruct_flag);
-+    unsigned int  __inner = (unsigned int)(&ffi_closure_SYSV_inner);
-+    *(unsigned int*) &__tramp[0] = 0xebcd1f00;    /* pushm  r8-r12 */
-+    *(unsigned int*) &__tramp[4] = 0xfefc0010;    /* ld.w   r12, pc[16] */
-+    *(unsigned int*) &__tramp[8] = 0xfefb0010;    /* ld.w   r11, pc[16] */
-+    *(unsigned int*) &__tramp[12] = 0xfefa0010;   /* ld.w   r10, pc[16] */
-+    *(unsigned int*) &__tramp[16] = 0xfeff0010;   /* ld.w   pc, pc[16] */
-+    *(unsigned int*) &__tramp[20] = __ctx;
-+    *(unsigned int*) &__tramp[24] = __rstruct_flag;
-+    *(unsigned int*) &__tramp[28] = __inner;
-+    *(unsigned int*) &__tramp[32] = __fun;
-+    syscall(__NR_cacheflush, 0, (&__tramp[0]), 36);
-+
-+    closure->cif = cif;
-+    closure->user_data = user_data;
-+    closure->fun  = fun;
-+
-+    return FFI_OK;
-+}
-+
-Index: libffi/src/avr32/ffitarget.h
-===================================================================
---- /dev/null
-+++ libffi/src/avr32/ffitarget.h
-@@ -0,0 +1,50 @@
-+/* -----------------------------------------------------------------*-C-*-
-+   ffitarget.h - Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
-+   Target configuration macros for AVR32.
-+
-+   Permission is hereby granted, free of charge, to any person obtaining
-+   a copy of this software and associated documentation files (the
-+   ``Software''), to deal in the Software without restriction, including
-+   without limitation the rights to use, copy, modify, merge, publish,
-+   distribute, sublicense, and/or sell copies of the Software, and to
-+   permit persons to whom the Software is furnished to do so, subject to
-+   the following conditions:
-+
-+   The above copyright notice and this permission notice shall be included
-+   in all copies or substantial portions of the Software.
-+
-+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
-+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+   DEALINGS IN THE SOFTWARE.
-+
-+   ----------------------------------------------------------------------- */
-+
-+#ifndef LIBFFI_TARGET_H
-+#define LIBFFI_TARGET_H
-+
-+#ifndef LIBFFI_ASM
-+typedef unsigned long          ffi_arg;
-+typedef signed long            ffi_sarg;
-+
-+typedef enum ffi_abi {
-+  FFI_FIRST_ABI = 0,
-+  FFI_SYSV,
-+  FFI_DEFAULT_ABI = FFI_SYSV,
-+  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+} ffi_abi;
-+#endif
-+
-+#define FFI_EXTRA_CIF_FIELDS unsigned int rstruct_flag
-+
-+/* Definitions for closures */
-+
-+#define FFI_CLOSURES 1
-+#define FFI_TRAMPOLINE_SIZE 36
-+#define FFI_NATIVE_RAW_API 0
-+
-+#endif
-Index: libffi/src/avr32/sysv.S
-===================================================================
---- /dev/null
-+++ libffi/src/avr32/sysv.S
-@@ -0,0 +1,208 @@
-+/* -----------------------------------------------------------------------
-+   sysv.S - Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
-+
-+   AVR32 Foreign Function Interface
-+
-+   Permission is hereby granted, free of charge, to any person obtaining
-+   a copy of this software and associated documentation files (the
-+   ``Software''), to deal in the Software without restriction, including
-+   without limitation the rights to use, copy, modify, merge, publish,
-+   distribute, sublicense, and/or sell copies of the Software, and to
-+   permit persons to whom the Software is furnished to do so, subject to
-+   the following conditions:
-+
-+   The above copyright notice and this permission notice shall be included
-+   in all copies or substantial portions of the Software.
-+
-+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
-+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-+   IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-+   CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-+   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-+   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-+   --------------------------------------------------------------------- */
-+
-+#define LIBFFI_ASM
-+#include <fficonfig.h>
-+#include <ffi.h>
-+
-+    /* r12:  ffi_prep_args
-+     * r11:  &ecif
-+     * r10:  size
-+     * r9:   cif->flags
-+     * r8:   ecif.rvalue
-+     * sp+0: cif->rstruct_flag
-+     * sp+4: fn */
-+
-+    .text
-+    .align  1
-+    .globl  ffi_call_SYSV
-+    .type   ffi_call_SYSV, @function
-+ffi_call_SYSV:
-+    stm     --sp, r0,r1,lr
-+    stm     --sp, r8-r12
-+    mov     r0, sp
-+
-+    /* Make room for all of the new args. */
-+    sub     sp, r10
-+    /* Pad to make way for potential skipped registers */
-+    sub     sp, 20
-+
-+    /* Call ffi_prep_args(stack, &ecif). */
-+    /* r11 already set */
-+    mov     r1, r12
-+    mov     r12, sp
-+    icall   r1
-+
-+    /* Save new argument size */
-+    mov     r1, r12
-+
-+    /* Move first 5 parameters in registers. */
-+    ldm     sp++, r8-r12
-+
-+    /* call (fn) (...). */
-+    ld.w    r1, r0[36]
-+    icall   r1
-+
-+    /* Remove the space we pushed for the args. */
-+    mov     sp, r0
-+
-+    /* Load r1 with the rstruct flag. */
-+    ld.w    r1, sp[32]
-+
-+    /* Load r9 with the return type code. */
-+    ld.w    r9, sp[12]
-+
-+    /* Load r8 with the return value pointer. */
-+    ld.w    r8, sp[16]
-+
-+    /* If the return value pointer is NULL, assume no return value. */
-+    cp.w    r8, 0
-+    breq    .Lend
-+
-+    /* Check if return type is actually a struct */
-+    cp.w    r1, 0
-+    breq    1f
-+
-+    /* Return 8bit */
-+    cp.w    r9, FFI_TYPE_UINT8
-+    breq    .Lstore8
-+
-+    /* Return 16bit */
-+    cp.w    r9, FFI_TYPE_UINT16
-+    breq    .Lstore16
-+
-+1:
-+    /* Return 32bit */
-+    cp.w    r9, FFI_TYPE_UINT32
-+    breq    .Lstore32
-+    cp.w    r9, FFI_TYPE_UINT16
-+    breq    .Lstore32
-+    cp.w    r9, FFI_TYPE_UINT8
-+    breq    .Lstore32
-+
-+    /* Return 64bit */
-+    cp.w    r9, FFI_TYPE_UINT64
-+    breq    .Lstore64
-+
-+    /* Didn't match anything */
-+    bral    .Lend
-+
-+.Lstore64:
-+    st.w    r8[0], r11
-+    st.w    r8[4], r10
-+    bral    .Lend
-+
-+.Lstore32:
-+    st.w    r8[0], r12
-+    bral    .Lend
-+
-+.Lstore16:
-+    st.h    r8[0], r12
-+    bral    .Lend
-+
-+.Lstore8:
-+    st.b    r8[0], r12
-+    bral    .Lend
-+
-+.Lend:
-+    sub     sp, -20
-+    ldm     sp++, r0,r1,pc
-+
-+    .size   ffi_call_SYSV, . - ffi_call_SYSV
-+
-+
-+    /* r12:  __ctx
-+     * r11:  __rstruct_flag
-+     * r10:  __inner */
-+
-+    .align  1
-+    .globl  ffi_closure_SYSV
-+    .type   ffi_closure_SYSV, @function
-+ffi_closure_SYSV:
-+    stm     --sp, r0,lr
-+    mov     r0, r11
-+    mov     r8, r10
-+    sub     r10, sp, -8
-+    sub     sp, 12
-+    st.w    sp[8], sp
-+    sub     r11, sp, -8
-+    icall   r8
-+
-+    /* Check if return type is actually a struct */
-+    cp.w    r0, 0
-+    breq    1f
-+
-+    /* Return 8bit */
-+    cp.w    r12, FFI_TYPE_UINT8
-+    breq    .Lget8
-+
-+    /* Return 16bit */
-+    cp.w    r12, FFI_TYPE_UINT16
-+    breq    .Lget16
-+
-+1:
-+    /* Return 32bit */
-+    cp.w    r12, FFI_TYPE_UINT32
-+    breq    .Lget32
-+    cp.w    r12, FFI_TYPE_UINT16
-+    breq    .Lget32
-+    cp.w    r12, FFI_TYPE_UINT8
-+    breq    .Lget32
-+
-+    /* Return 64bit */
-+    cp.w    r12, FFI_TYPE_UINT64
-+    breq    .Lget64
-+
-+    /* Didn't match anything */
-+    bral    .Lclend
-+
-+.Lget64:
-+    ld.w    r11, sp[0]
-+    ld.w    r10, sp[4]
-+    bral    .Lclend
-+
-+.Lget32:
-+    ld.w    r12, sp[0]
-+    bral    .Lclend
-+
-+.Lget16:
-+    ld.uh   r12, sp[0]
-+    bral    .Lclend
-+
-+.Lget8:
-+    ld.ub   r12, sp[0]
-+    bral    .Lclend
-+
-+.Lclend:
-+    sub     sp, -12
-+    ldm     sp++, r0,lr
-+    sub     sp, -20
-+    mov     pc, lr
-+
-+    .size   ffi_closure_SYSV, . - ffi_closure_SYSV
-+
-+#if defined __ELF__ && defined __linux__
-+    .section    .note.GNU-stack,"",@progbits
-+#endif
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -7,6 +7,7 @@ SUBDIRS = include testsuite man
- EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
- 	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
- 	src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
-+	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
- 	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
- 	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
- 	src/ia64/unix.S \
-@@ -141,6 +142,9 @@ endif
- if ARM
- nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
- endif
-+if AVR32
-+nodist_libffi_la_SOURCES += src/avr32/sysv.S src/avr32/ffi.c
-+endif
- if LIBFFI_CRIS
- nodist_libffi_la_SOURCES += src/cris/sysv.S src/cris/ffi.c
- endif
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -813,6 +813,8 @@ FRV_FALSE
- FRV_TRUE
- LIBFFI_CRIS_FALSE
- LIBFFI_CRIS_TRUE
-+AVR32_FALSE
-+AVR32_TRUE
- ARM_FALSE
- ARM_TRUE
- POWERPC_FREEBSD_FALSE
-@@ -4770,13 +4772,13 @@ if test "${lt_cv_nm_interface+set}" = se
- else
-   lt_cv_nm_interface="BSD nm"
-   echo "int some_variable = 0;" > conftest.$ac_ext
--  (eval echo "\"\$as_me:4773: $ac_compile\"" >&5)
-+  (eval echo "\"\$as_me:4775: $ac_compile\"" >&5)
-   (eval "$ac_compile" 2>conftest.err)
-   cat conftest.err >&5
--  (eval echo "\"\$as_me:4776: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-+  (eval echo "\"\$as_me:4778: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-   cat conftest.err >&5
--  (eval echo "\"\$as_me:4779: output\"" >&5)
-+  (eval echo "\"\$as_me:4781: output\"" >&5)
-   cat conftest.out >&5
-   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-     lt_cv_nm_interface="MS dumpbin"
-@@ -5982,7 +5984,7 @@ ia64-*-hpux*)
-   ;;
- *-*-irix6*)
-   # Find out which ABI we are using.
--  echo '#line 5985 "configure"' > conftest.$ac_ext
-+  echo '#line 5987 "configure"' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-@@ -7835,11 +7837,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:7838: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:7840: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
--   echo "$as_me:7842: \$? = $ac_status" >&5
-+   echo "$as_me:7844: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-@@ -8174,11 +8176,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8177: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8179: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
--   echo "$as_me:8181: \$? = $ac_status" >&5
-+   echo "$as_me:8183: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-@@ -8279,11 +8281,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8282: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8284: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
--   echo "$as_me:8286: \$? = $ac_status" >&5
-+   echo "$as_me:8288: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-@@ -8334,11 +8336,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8337: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8339: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
--   echo "$as_me:8341: \$? = $ac_status" >&5
-+   echo "$as_me:8343: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-@@ -11137,7 +11139,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11140 "configure"
-+#line 11142 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11233,7 +11235,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11236 "configure"
-+#line 11238 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -12155,6 +12157,10 @@ case "$host" in
- 	TARGET=X86_64; TARGETDIR=x86
- 	;;
- 
-+  avr32*-*-*)
-+	TARGET=AVR32; TARGETDIR=avr32
-+	;;
-+
-   cris-*-*)
- 	TARGET=LIBFFI_CRIS; TARGETDIR=cris
- 	;;
-@@ -12391,6 +12397,14 @@ else
-   ARM_FALSE=
- fi
- 
-+ if test x$TARGET = xAVR32; then
-+  AVR32_TRUE=
-+  AVR32_FALSE='#'
-+else
-+  AVR32_TRUE='#'
-+  AVR32_FALSE=
-+fi
-+
-  if test x$TARGET = xLIBFFI_CRIS; then
-   LIBFFI_CRIS_TRUE=
-   LIBFFI_CRIS_FALSE='#'
-@@ -14483,6 +14497,16 @@ _ACEOF
-     fi
- fi
- 
-+case "$target" in
-+    i?86-apple-darwin10*)
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define FFI_MMAP_EXEC_WRIT 1
-+_ACEOF
-+
-+    ;;
-+esac
-+
- { $as_echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
- $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
- if test "${libffi_cv_ro_eh_frame+set}" = set; then
-@@ -14895,6 +14919,13 @@ $as_echo "$as_me: error: conditional \"A
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
- fi
-+if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
-+  { { $as_echo "$as_me:$LINENO: error: conditional \"AVR32\" was never defined.
-+Usually this means the macro was only invoked conditionally." >&5
-+$as_echo "$as_me: error: conditional \"AVR32\" was never defined.
-+Usually this means the macro was only invoked conditionally." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
- if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
-   { { $as_echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -58,6 +58,10 @@ case "$host" in
- 	TARGET=X86_64; TARGETDIR=x86
- 	;;
- 
-+  avr32*-*-*)
-+	TARGET=AVR32; TARGETDIR=avr32
-+	;;
-+
-   cris-*-*)
- 	TARGET=LIBFFI_CRIS; TARGETDIR=cris
- 	;;
-@@ -180,6 +184,7 @@ AM_CONDITIONAL(POWERPC_AIX, test x$TARGE
- AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
- AM_CONDITIONAL(POWERPC_FREEBSD, test x$TARGET = xPOWERPC_FREEBSD)
- AM_CONDITIONAL(ARM, test x$TARGET = xARM)
-+AM_CONDITIONAL(AVR32, test x$TARGET = xAVR32)
- AM_CONDITIONAL(LIBFFI_CRIS, test x$TARGET = xLIBFFI_CRIS)
- AM_CONDITIONAL(FRV, test x$TARGET = xFRV)
- AM_CONDITIONAL(S390, test x$TARGET = xS390)
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,14 @@
-+2009-10-05  Bradley Smith  <brad@brad-smith.co.uk>
-+
-+	* configure.ac, Makefile.am, src/avr32/ffi.c,
-+	src/avr32/ffitarget.h,
-+	src/avr32/sysv.S: Add AVR32 port.
-+	* testsuite/libffi.call/cls_dbls_struct.c,
-+	testsuite/libffi.call/cls_double_va.c,
-+	testsuite/libffi.call/cls_longdouble_va.c,
-+	testsuite/libffi.call/huge_struct.c: Mark expected failures on
-+	AVR32.
-+
- 2009-06-16  Andrew Haley  <aph@redhat.com>
- 
- 	* testsuite/libffi.call/cls_align_sint64.c,
diff --git a/patches/avr32-test b/patches/avr32-test
deleted file mode 100644
index dba9d9d..0000000
--- a/patches/avr32-test
+++ /dev/null
@@ -1,57 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,10 @@
-+2009-12-26  Anthony Green  <green@redhat.com>
-+
-+	* testsuite/libffi.call/huge_struct.c: Don't xfail for avr32*-*-*.
-+	* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
-+	avr32*-*-*.
-+	* testsuite/libffi.call/cls_double_va.c: Ditto.
-+
- 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
- 
- 	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-Index: libffi/testsuite/libffi.call/cls_double_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_double_va.c
-+++ libffi/testsuite/libffi.call/cls_double_va.c
-@@ -5,6 +5,7 @@
-    Originator:	Blake Chaffin 6/6/2007	 */
- 
- /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
-+/* { dg-output "" { xfail avr32*-*-* } } */
- #include "ffitest.h"
- 
- static void
-Index: libffi/testsuite/libffi.call/cls_longdouble_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_longdouble_va.c
-+++ libffi/testsuite/libffi.call/cls_longdouble_va.c
-@@ -5,7 +5,7 @@
-    Originator:	Blake Chaffin 6/6/2007	 */
- 
- /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
--/* { dg-output "" { xfail x86_64-*-mingw* } } */
-+/* { dg-output "" { xfail avr32*-*-* x86_64-*-mingw* } } */
- #include "ffitest.h"
- 
- static void
-Index: libffi/testsuite/libffi.call/huge_struct.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/huge_struct.c
-+++ libffi/testsuite/libffi.call/huge_struct.c
-@@ -5,10 +5,10 @@
- 	Originator:		Blake Chaffin	6/18/2007
- */
- 
--/* { dg-excess-errors "" { target avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
-+/* { dg-excess-errors "" { target x86_64-*-mingw* x86_64-*-cygwin* } } */
- /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
--/* { dg-output "" { xfail avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
-+/* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
- #include "ffitest.h"
- 
diff --git a/patches/bad-abi-fix b/patches/bad-abi-fix
deleted file mode 100644
index 5d6e1eb..0000000
--- a/patches/bad-abi-fix
+++ /dev/null
@@ -1,285 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,23 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-13  Anthony Green  <green@moxielogic.com>
-+
-+	* include/ffi_common.h (UNLIKELY, LIKELY): Define.
-+	* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
-+	* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
-+
-+	* src/prep_cif.c (initialize_aggregate): Convert assertion into
-+	FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
-+
-+	* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-+	just return FFI_BAD_ABI when things are wrong.
-+	* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
-+	* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
-+	* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
-+	* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
-+	* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
-+
- 2011-02-11  Anthony Green  <green@moxielogic.com>
- 
- 	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-Index: libffi/include/ffi_common.h
-===================================================================
---- libffi.orig/include/ffi_common.h
-+++ libffi/include/ffi_common.h
-@@ -1,7 +1,8 @@
- /* -----------------------------------------------------------------------
--   ffi_common.h - Copyright (c) 1996  Red Hat, Inc.
--   Copyright (C) 2007 Free Software Foundation, Inc
--
-+   ffi_common.h - Copyright (C) 2011  Anthony Green
-+                  Copyright (C) 2007  Free Software Foundation, Inc
-+                  Copyright (c) 1996  Red Hat, Inc.
-+                  
-    Common internal definitions and macros. Only necessary for building
-    libffi.
-    ----------------------------------------------------------------------- */
-@@ -112,11 +113,14 @@ typedef signed int   SINT64 __attribute_
- 
- typedef float FLOAT32;
- 
-+#ifndef __GNUC__
-+#define __builtin_expect(x, expected_value) (x)
-+#endif
-+#define LIKELY(x)    __builtin_expect((x),1)
-+#define UNLIKELY(x)  __builtin_expect((x),1)
- 
- #ifdef __cplusplus
- }
- #endif
- 
- #endif
--
--
-Index: libffi/src/arm/ffi.c
-===================================================================
---- libffi.orig/src/arm/ffi.c
-+++ libffi/src/arm/ffi.c
-@@ -1,7 +1,9 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 1998, 2008, 2011  Red Hat, Inc.
--	   Copyright (c) 2011 Plausible Labs Cooperative, Inc.
--   
-+   ffi.c - Copyright (c) 2011 Plausible Labs Cooperative, Inc.
-+           Copyright (c) 2011 Anthony Green
-+	   Copyright (c) 2011 Free Software Foundation
-+           Copyright (c) 1998, 2008, 2011  Red Hat, Inc.
-+	   
-    ARM Foreign Function Interface 
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -586,7 +588,7 @@ ffi_prep_closure_loc (ffi_closure* closu
-   else if (cif->abi == FFI_VFP)
-     closure_func = &ffi_closure_VFP;
-   else
--    FFI_ASSERT (0);
-+    return FFI_BAD_ABI;
-     
- #if FFI_EXEC_TRAMPOLINE_TABLE
-   void **config = FFI_TRAMPOLINE_CODELOC_CONFIG(codeloc);
-Index: libffi/src/avr32/ffi.c
-===================================================================
---- libffi.orig/src/avr32/ffi.c
-+++ libffi/src/avr32/ffi.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
-+   ffi.c - Copyright (c) 2011  Anthony Green
-+           Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
- 
-    AVR32 Foreign Function Interface
- 
-@@ -394,7 +395,8 @@ ffi_status ffi_prep_closure_loc(ffi_clos
-     void (*fun)(ffi_cif*, void*, void**, void*), void *user_data,
-     void *codeloc)
- {
--    FFI_ASSERT(cif->abi == FFI_SYSV);
-+    if (cif->abi != FFI_SYSV)
-+      return FFI_BAD_ABI;
- 
-     unsigned char *__tramp = (unsigned char*)(&closure->tramp[0]);
-     unsigned int  __fun = (unsigned int)(&ffi_closure_SYSV);
-Index: libffi/src/ia64/ffi.c
-===================================================================
---- libffi.orig/src/ia64/ffi.c
-+++ libffi/src/ia64/ffi.c
-@@ -1,6 +1,7 @@
- /* -----------------------------------------------------------------------
-    ffi.c - Copyright (c) 1998, 2007, 2008, 2012 Red Hat, Inc.
- 	   Copyright (c) 2000 Hewlett Packard Company
-+	   Copyright (c) 2011 Anthony Green
-    
-    IA64 Foreign Function Interface 
- 
-@@ -429,7 +430,8 @@ ffi_prep_closure_loc (ffi_closure* closu
-   struct ffi_ia64_trampoline_struct *tramp;
-   struct ia64_fd *fd;
- 
--  FFI_ASSERT (cif->abi == FFI_UNIX);
-+  if (cif->abi != FFI_UNIX)
-+    return FFI_BAD_ABI;
- 
-   tramp = (struct ffi_ia64_trampoline_struct *)closure->tramp;
-   fd = (struct ia64_fd *)(void *)ffi_closure_unix;
-Index: libffi/src/mips/ffi.c
-===================================================================
---- libffi.orig/src/mips/ffi.c
-+++ libffi/src/mips/ffi.c
-@@ -1,6 +1,7 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 1996, 2007, 2008  Red Hat, Inc.
--           Copyright (c) 2008       David Daney
-+   ffi.c - Copyright (c) 2011  Anthony Green
-+           Copyright (c) 2008  David Daney
-+           Copyright (c) 1996, 2007, 2008, 2011  Red Hat, Inc.
-    
-    MIPS Foreign Function Interface 
- 
-@@ -662,10 +663,12 @@ ffi_prep_closure_loc (ffi_closure *closu
-   char *clear_location = (char *) codeloc;
- 
- #if defined(FFI_MIPS_O32)
--  FFI_ASSERT(cif->abi == FFI_O32 || cif->abi == FFI_O32_SOFT_FLOAT);
-+  if (cif->abi != FFI_O32 && cif->abi != FFI_O32_SOFT_FLOAT)
-+    return FFI_BAD_ABI;
-   fn = ffi_closure_O32;
- #else /* FFI_MIPS_N32 */
--  FFI_ASSERT(cif->abi == FFI_N32 || cif->abi == FFI_N64);
-+  if (cif->abi != FFI_N32 && cif->abi != FFI_N64)
-+    return FFI_BAD_ABI;
-   fn = ffi_closure_N32;
- #endif /* FFI_MIPS_O32 */
- 
-Index: libffi/src/pa/ffi.c
-===================================================================
---- libffi.orig/src/pa/ffi.c
-+++ libffi/src/pa/ffi.c
-@@ -1,9 +1,11 @@
- /* -----------------------------------------------------------------------
--   ffi.c - (c) 2003-2004 Randolph Chung <tausq@debian.org>
-+   ffi.c - (c) 2011 Anthony Green
-            (c) 2008 Red Hat, Inc.
--
-+	   (c) 2006 Free Software Foundation, Inc.
-+           (c) 2003-2004 Randolph Chung <tausq@debian.org>
-+           
-    HPPA Foreign Function Interface
--   HP-UX PA ABI support (c) 2006 Free Software Foundation, Inc.
-+   HP-UX PA ABI support 
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-    a copy of this software and associated documentation files (the
-@@ -633,7 +635,8 @@ ffi_prep_closure_loc (ffi_closure* closu
-   UINT32 *tmp;
- #endif
- 
--  FFI_ASSERT (cif->abi == FFI_PA32);
-+  if (cif->abi != FFI_PA32)
-+    return FFI_BAD_ABI;
- 
-   /* Make a small trampoline that will branch to our
-      handler function. Use PC-relative addressing.  */
-Index: libffi/src/powerpc/ffi.c
-===================================================================
---- libffi.orig/src/powerpc/ffi.c
-+++ libffi/src/powerpc/ffi.c
-@@ -1,7 +1,8 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 1998 Geoffrey Keating
--   Copyright (C) 2007, 2008 Free Software Foundation, Inc
--   Copyright (C) 2008 Red Hat, Inc
-+   ffi.c - Copyright (C) 2011 Anthony Green
-+           Copyright (C) 2008 Red Hat, Inc
-+           Copyright (C) 2007, 2008 Free Software Foundation, Inc
-+	   Copyright (c) 1998 Geoffrey Keating
- 
-    PowerPC Foreign Function Interface
- 
-@@ -949,14 +950,16 @@ ffi_prep_closure_loc (ffi_closure *closu
- #ifdef POWERPC64
-   void **tramp = (void **) &closure->tramp[0];
- 
--  FFI_ASSERT (cif->abi == FFI_LINUX64);
-+  if (cif->abi != FFI_LINUX64)
-+    return FFI_BAD_ABI;
-   /* Copy function address and TOC from ffi_closure_LINUX64.  */
-   memcpy (tramp, (char *) ffi_closure_LINUX64, 16);
-   tramp[2] = codeloc;
- #else
-   unsigned int *tramp;
- 
--  FFI_ASSERT (cif->abi == FFI_GCC_SYSV || cif->abi == FFI_SYSV);
-+  if (! (cif->abi == FFI_GCC_SYSV || cif->abi == FFI_SYSV))
-+    return FFI_BAD_ABI;
- 
-   tramp = (unsigned int *) &closure->tramp[0];
-   tramp[0] = 0x7c0802a6;  /*   mflr    r0 */
-Index: libffi/src/prep_cif.c
-===================================================================
---- libffi.orig/src/prep_cif.c
-+++ libffi/src/prep_cif.c
-@@ -27,12 +27,6 @@
- #include <ffi_common.h>
- #include <stdlib.h>
- 
--#ifndef __GNUC__
--#define __builtin_expect(x, expected_value) (x)
--#endif
--#define LIKELY(x)    __builtin_expect((x),1)
--#define UNLIKELY(x)  __builtin_expect((x),1)
--
- /* Round up to FFI_SIZEOF_ARG. */
- 
- #define STACK_ARG_SIZE(x) ALIGN(x, FFI_SIZEOF_ARG)
-@@ -44,11 +38,11 @@ static ffi_status initialize_aggregate(f
- {
-   ffi_type **ptr;
- 
--  FFI_ASSERT(arg != NULL);
-+  if (UNLIKELY(arg == NULL || arg->elements == NULL))
-+    return FFI_BAD_TYPEDEF;
- 
--  FFI_ASSERT(arg->elements != NULL);
--  FFI_ASSERT(arg->size == 0);
--  FFI_ASSERT(arg->alignment == 0);
-+  arg->size = 0;
-+  arg->alignment = 0;
- 
-   ptr = &(arg->elements[0]);
- 
-Index: libffi/src/x86/ffi64.c
-===================================================================
---- libffi.orig/src/x86/ffi64.c
-+++ libffi/src/x86/ffi64.c
-@@ -1,7 +1,8 @@
- /* -----------------------------------------------------------------------
--   ffi64.c - Copyright (c) 2002, 2007  Bo Thorsen <bo@suse.de>
-+   ffi64.c - Copyright (c) 20011  Anthony Green
-              Copyright (c) 2008, 2010  Red Hat, Inc.
--   
-+             Copyright (c) 2002, 2007  Bo Thorsen <bo@suse.de>
-+             
-    x86-64 Foreign Function Interface 
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -28,12 +29,6 @@
- #include <ffi.h>
- #include <ffi_common.h>
- 
--#ifndef __GNUC__
--#define __builtin_expect(x, expected_value) (x)
--#endif
--#define LIKELY(x)    __builtin_expect((x),1)
--#define UNLIKELY(x)  __builtin_expect((x),1)
--
- #include <stdlib.h>
- #include <stdarg.h>
- 
diff --git a/patches/copyright-updates b/patches/copyright-updates
deleted file mode 100644
index ff5c208..0000000
--- a/patches/copyright-updates
+++ /dev/null
@@ -1,21 +0,0 @@
-Index: libffi/LICENSE
-===================================================================
---- libffi.orig/LICENSE
-+++ libffi/LICENSE
-@@ -1,4 +1,4 @@
--libffi - Copyright (c) 1996-2009  Anthony Green, Red Hat, Inc and others.  
-+libffi - Copyright (c) 1996-2011  Anthony Green, Red Hat, Inc and others.
- See source files for details.
- 
- Permission is hereby granted, free of charge, to any person obtaining
-@@ -9,8 +9,8 @@ distribute, sublicense, and/or sell copi
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
--The above copyright notice and this permission notice shall be included
--in all copies or substantial portions of the Software.
-+The above copyright notice and this permission notice shall be
-+included in all copies or substantial portions of the Software.
- 
- THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
diff --git a/patches/darwin-EH-fix b/patches/darwin-EH-fix
deleted file mode 100644
index 2453498..0000000
--- a/patches/darwin-EH-fix
+++ /dev/null
@@ -1,42 +0,0 @@
-Index: libffi/src/powerpc/darwin.S
-===================================================================
---- libffi.orig/src/powerpc/darwin.S
-+++ libffi/src/powerpc/darwin.S
-@@ -335,7 +335,7 @@ LSCIE1:
- 	.byte	EH_DATA_ALIGN_FACT ; sleb128 -4; CIE Data Alignment Factor
- 	.byte	0x41	; CIE RA Column
- 	.byte	0x1	; uleb128 0x1; Augmentation size
--	.byte	0x90	; FDE Encoding (indirect pcrel)
-+	.byte	0x10	; FDE Encoding (indirect pcrel)
- 	.byte	0xc	; DW_CFA_def_cfa
- 	.byte	0x1	; uleb128 0x1
- 	.byte	0x0	; uleb128 0x0
-Index: libffi/src/powerpc/darwin_closure.S
-===================================================================
---- libffi.orig/src/powerpc/darwin_closure.S
-+++ libffi/src/powerpc/darwin_closure.S
-@@ -484,7 +484,7 @@ LSCIE1:
- 	.byte	EH_DATA_ALIGN_FACT ; sleb128 -4; CIE Data Alignment Factor
- 	.byte	0x41	; CIE RA Column
- 	.byte	0x1	; uleb128 0x1; Augmentation size
--	.byte	0x90	; FDE Encoding (indirect pcrel)
-+	.byte	0x10	; FDE Encoding (indirect pcrel)
- 	.byte	0xc	; DW_CFA_def_cfa
- 	.byte	0x1	; uleb128 0x1
- 	.byte	0x0	; uleb128 0x0
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -107,6 +107,11 @@
- 	Use them to handle ELF vs. ECOFF differences.
- 	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
- 
-+2011-03-30  Timothy Wall  <twall@users.sf.net>
-+
-+	* src/powerpc/darwin.S: Fix unknown FDE encoding.
-+	* src/powerpc/darwin_closure.S: ditto.
-+
- 2011-02-25  Anthony Green  <green@moxielogic.com>
- 
- 	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
diff --git a/patches/darwin11 b/patches/darwin11
deleted file mode 100644
index bbd7a9a..0000000
--- a/patches/darwin11
+++ /dev/null
@@ -1,138 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -59,6 +59,14 @@
- 
- 	* configure: Regenerate.
- 
-+2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
-+
-+	* m4/ax_enable_builddir: Change from string comparison to numeric
-+	comparison for wc output.
-+	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
-+	X 10.7.
-+	* configure: Rebuilt.
-+
- 2011-11-10  Richard Henderson  <rth@redhat.com>
- 
- 	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -621,6 +621,9 @@ FFI_DEBUG_FALSE
- FFI_DEBUG_TRUE
- TARGETDIR
- TARGET
-+FFI_EXEC_TRAMPOLINE_TABLE
-+FFI_EXEC_TRAMPOLINE_TABLE_FALSE
-+FFI_EXEC_TRAMPOLINE_TABLE_TRUE
- sys_symbol_underscore
- HAVE_LONG_DOUBLE
- ALLOCA
-@@ -2643,6 +2646,8 @@ target_alias=${target_alias-$host_alias}
- 
- . ${srcdir}/configure.host
- 
-+AX_ENABLE_BUILDDIR
-+
- am__api_version='1.11'
- 
- # Find a good install program.  We prefer a C program (faster),
-@@ -11834,6 +11839,12 @@ CC="$lt_save_CC"
- 
- 
- 
-+AX_CC_MAXOPT
-+AX_CFLAGS_WARN_ALL
-+if test "x$GCC" = "xyes"; then
-+  CFLAGS="$CFLAGS -fexceptions"
-+fi
-+
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
- $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-@@ -12064,7 +12075,7 @@ case "$host" in
- 	TARGET=FRV; TARGETDIR=frv
- 	;;
- 
--  hppa*-*-linux* | parisc*-*-linux*)
-+  hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
- 	TARGET=PA_LINUX; TARGETDIR=pa
- 	;;
-   hppa*64-*-hpux*)
-@@ -12114,7 +12125,7 @@ case "$host" in
-   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
--  mips*-*-linux*)
-+  mips*-*-linux* | mips*-*-openbsd*)
- 	# Support 128-bit long double for NewABI.
- 	HAVE_LONG_DOUBLE='defined(__mips64)'
- 	TARGET=MIPS; TARGETDIR=mips
-@@ -12136,7 +12147,7 @@ case "$host" in
-   powerpc-*-aix* | rs6000-*-aix*)
- 	TARGET=POWERPC_AIX; TARGETDIR=powerpc
- 	;;
--  powerpc-*-freebsd*)
-+  powerpc-*-freebsd* | powerpc-*-openbsd*)
- 	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- 	;;
-   powerpc64-*-freebsd*)
-@@ -13296,13 +13307,30 @@ $as_echo "#define SYMBOL_UNDERSCORE 1" >
-     fi
- fi
- 
-+
-+FFI_EXEC_TRAMPOLINE_TABLE=0
- case "$target" in
--     *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+     *arm*-apple-darwin*)
-+       FFI_EXEC_TRAMPOLINE_TABLE=1
-+
-+$as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
-+
-+     ;;
-+     *-apple-darwin1[10]* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
- 
- $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
- 
-      ;;
- esac
-+ if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
-+  FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
-+  FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
-+else
-+  FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
-+  FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
-+fi
-+
-+
- 
- if test x$TARGET = xX86_64; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
-@@ -13730,6 +13758,10 @@ if test -z "${PA64_HPUX_TRUE}" && test -
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
-+if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
-+  as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
- if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
-   as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -348,7 +348,7 @@ case "$target" in
-                  [Cannot use PROT_EXEC on this target, so, we revert to
-                    alternative means])
-      ;;
--     *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+     *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-                  [Cannot use malloc on this target, so, we revert to
-                    alternative means])
diff --git a/patches/debug-build b/patches/debug-build
deleted file mode 100644
index cea74a7..0000000
--- a/patches/debug-build
+++ /dev/null
@@ -1,1014 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -243,6 +243,13 @@
- 	* testsuite/libffi.call/cls_longdouble.c: Likewise.
- 	* testsuite/libffi.call/huge_struct.c: Likewise.
- 
-+2010-08-05  Dan Witte  <dwitte@mozilla.com>
-+
-+        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
-+        debug CRT when --enable-debug is given.
-+        * configure.ac: Define it.
-+        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
-+
- 2010-08-04  Dan Witte  <dwitte@mozilla.com>
- 
- 	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -180,6 +180,14 @@ libffi_convenience_la_SOURCES = $(libffi
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
- 
- AM_CFLAGS = -Wall -g -fexceptions
-+if FFI_DEBUG
-+# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-+# MSVC, it can link against the debug CRT.
-+AM_CFLAGS += -DFFI_DEBUG
-+else
-+# Build opt.
-+AM_CFLAGS += -O2
-+endif
- 
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- 
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -16,10 +16,14 @@ AM_INIT_AUTOMAKE
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
-+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
-+# defaults of its own if none are provided.
- 
- m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
- m4_define([_AC_ARG_VAR_PRECIOUS],[])
-+save_CFLAGS=$CFLAGS
- AC_PROG_CC
-+CFLAGS=$save_CFLAGS
- m4_undefine([_AC_ARG_VAR_PRECIOUS])
- m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
- 
-@@ -409,6 +413,7 @@ AC_ARG_ENABLE(debug,
-   if test "$enable_debug" = "yes"; then
-     AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
-   fi)
-+AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
- 
- AC_ARG_ENABLE(structs,
- [  --disable-structs       omit code for struct support],
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -15,6 +15,7 @@
- 
- @SET_MAKE@
- 
-+
- VPATH = @srcdir@
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
-@@ -54,36 +55,38 @@ target_triplet = @target@
- @AVR32_TRUE@am__append_17 = src/avr32/sysv.S src/avr32/ffi.c
- @LIBFFI_CRIS_TRUE@am__append_18 = src/cris/sysv.S src/cris/ffi.c
- @FRV_TRUE@am__append_19 = src/frv/eabi.S src/frv/ffi.c
--@S390_TRUE@am__append_20 = src/s390/sysv.S src/s390/ffi.c
--@X86_64_TRUE@am__append_21 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
--@SH_TRUE@am__append_22 = src/sh/sysv.S src/sh/ffi.c
--@SH64_TRUE@am__append_23 = src/sh64/sysv.S src/sh64/ffi.c
--@PA_LINUX_TRUE@am__append_24 = src/pa/linux.S src/pa/ffi.c
--@PA_HPUX_TRUE@am__append_25 = src/pa/hpux32.S src/pa/ffi.c
-+@MOXIE_TRUE@am__append_20 = src/moxie/eabi.S src/moxie/ffi.c
-+@S390_TRUE@am__append_21 = src/s390/sysv.S src/s390/ffi.c
-+@X86_64_TRUE@am__append_22 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-+@SH_TRUE@am__append_23 = src/sh/sysv.S src/sh/ffi.c
-+@SH64_TRUE@am__append_24 = src/sh64/sysv.S src/sh64/ffi.c
-+@PA_LINUX_TRUE@am__append_25 = src/pa/linux.S src/pa/ffi.c
-+@PA_HPUX_TRUE@am__append_26 = src/pa/hpux32.S src/pa/ffi.c
-+# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-+# MSVC, it can link against the debug CRT.
-+@FFI_DEBUG_TRUE@am__append_27 = -DFFI_DEBUG
-+# Build opt.
-+@FFI_DEBUG_FALSE@am__append_28 = -O2
- subdir = .
--DIST_COMMON = README $(am__configure_deps) $(srcdir)/../compile \
--	$(srcdir)/../config.guess $(srcdir)/../config.sub \
--	$(srcdir)/../depcomp $(srcdir)/../install-sh \
--	$(srcdir)/../ltmain.sh $(srcdir)/../missing \
--	$(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
--	$(srcdir)/Makefile.in $(srcdir)/fficonfig.h.in \
--	$(top_srcdir)/configure ChangeLog
-+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-+	$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
-+	$(srcdir)/doc/version.texi $(srcdir)/fficonfig.h.in \
-+	$(srcdir)/libffi.pc.in $(top_srcdir)/configure ChangeLog \
-+	compile config.guess config.sub depcomp install-sh ltmain.sh \
-+	mdate-sh missing texinfo.tex
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
--	$(top_srcdir)/../config/lead-dot.m4 \
--	$(top_srcdir)/../config/multi.m4 \
--	$(top_srcdir)/../config/override.m4 \
--	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
--	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
--	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
- 	$(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- 	$(ACLOCAL_M4)
- am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
-  configure.lineno config.status.lineno
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = fficonfig.h
--CONFIG_CLEAN_FILES =
-+CONFIG_CLEAN_FILES = libffi.pc
- CONFIG_CLEAN_VPATH_FILES =
- am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
- am__vpath_adj = case $$p in \
-@@ -106,8 +109,9 @@ am__nobase_list = $(am__nobase_strip_set
- am__base_list = \
-   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
--am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
--LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
-+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" \
-+	"$(DESTDIR)$(pkgconfigdir)"
-+LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
- libffi_la_LIBADD =
- am__dirstamp = $(am__leading_dot)dirstamp
- am_libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \
-@@ -143,13 +147,14 @@ am_libffi_la_OBJECTS = src/debug.lo src/
- @AVR32_TRUE@am__objects_17 = src/avr32/sysv.lo src/avr32/ffi.lo
- @LIBFFI_CRIS_TRUE@am__objects_18 = src/cris/sysv.lo src/cris/ffi.lo
- @FRV_TRUE@am__objects_19 = src/frv/eabi.lo src/frv/ffi.lo
--@S390_TRUE@am__objects_20 = src/s390/sysv.lo src/s390/ffi.lo
--@X86_64_TRUE@am__objects_21 = src/x86/ffi64.lo src/x86/unix64.lo \
-+@MOXIE_TRUE@am__objects_20 = src/moxie/eabi.lo src/moxie/ffi.lo
-+@S390_TRUE@am__objects_21 = src/s390/sysv.lo src/s390/ffi.lo
-+@X86_64_TRUE@am__objects_22 = src/x86/ffi64.lo src/x86/unix64.lo \
- @X86_64_TRUE@	src/x86/ffi.lo src/x86/sysv.lo
--@SH_TRUE@am__objects_22 = src/sh/sysv.lo src/sh/ffi.lo
--@SH64_TRUE@am__objects_23 = src/sh64/sysv.lo src/sh64/ffi.lo
--@PA_LINUX_TRUE@am__objects_24 = src/pa/linux.lo src/pa/ffi.lo
--@PA_HPUX_TRUE@am__objects_25 = src/pa/hpux32.lo src/pa/ffi.lo
-+@SH_TRUE@am__objects_23 = src/sh/sysv.lo src/sh/ffi.lo
-+@SH64_TRUE@am__objects_24 = src/sh64/sysv.lo src/sh64/ffi.lo
-+@PA_LINUX_TRUE@am__objects_25 = src/pa/linux.lo src/pa/ffi.lo
-+@PA_HPUX_TRUE@am__objects_26 = src/pa/hpux32.lo src/pa/ffi.lo
- nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
- 	$(am__objects_3) $(am__objects_4) $(am__objects_5) \
- 	$(am__objects_6) $(am__objects_7) $(am__objects_8) \
-@@ -158,17 +163,17 @@ nodist_libffi_la_OBJECTS = $(am__objects
- 	$(am__objects_15) $(am__objects_16) $(am__objects_17) \
- 	$(am__objects_18) $(am__objects_19) $(am__objects_20) \
- 	$(am__objects_21) $(am__objects_22) $(am__objects_23) \
--	$(am__objects_24) $(am__objects_25)
-+	$(am__objects_24) $(am__objects_25) $(am__objects_26)
- libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
- 	$(nodist_libffi_la_OBJECTS)
- libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- 	$(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
- libffi_convenience_la_LIBADD =
--am__objects_26 = src/debug.lo src/prep_cif.lo src/types.lo \
-+am__objects_27 = src/debug.lo src/prep_cif.lo src/types.lo \
- 	src/raw_api.lo src/java_raw_api.lo src/closures.lo
--am_libffi_convenience_la_OBJECTS = $(am__objects_26)
--am__objects_27 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
-+am_libffi_convenience_la_OBJECTS = $(am__objects_27)
-+am__objects_28 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
- 	$(am__objects_4) $(am__objects_5) $(am__objects_6) \
- 	$(am__objects_7) $(am__objects_8) $(am__objects_9) \
- 	$(am__objects_10) $(am__objects_11) $(am__objects_12) \
-@@ -176,12 +181,12 @@ am__objects_27 = $(am__objects_1) $(am__
- 	$(am__objects_16) $(am__objects_17) $(am__objects_18) \
- 	$(am__objects_19) $(am__objects_20) $(am__objects_21) \
- 	$(am__objects_22) $(am__objects_23) $(am__objects_24) \
--	$(am__objects_25)
--nodist_libffi_convenience_la_OBJECTS = $(am__objects_27)
-+	$(am__objects_25) $(am__objects_26)
-+nodist_libffi_convenience_la_OBJECTS = $(am__objects_28)
- libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
- 	$(nodist_libffi_convenience_la_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
--depcomp = $(SHELL) $(top_srcdir)/../depcomp
-+depcomp = $(SHELL) $(top_srcdir)/depcomp
- am__depfiles_maybe = depfiles
- am__mv = mv -f
- CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
-@@ -202,12 +207,18 @@ SOURCES = $(libffi_la_SOURCES) $(nodist_
- 	$(libffi_convenience_la_SOURCES) \
- 	$(nodist_libffi_convenience_la_SOURCES)
- DIST_SOURCES = $(libffi_la_SOURCES) $(libffi_convenience_la_SOURCES)
--MULTISRCTOP = 
--MULTIBUILDTOP = 
--MULTIDIRS = 
--MULTISUBDIR = 
--MULTIDO = true
--MULTICLEAN = true
-+INFO_DEPS = $(srcdir)/doc/libffi.info
-+am__TEXINFO_TEX_DIR = $(srcdir)
-+DVIS = doc/libffi.dvi
-+PDFS = doc/libffi.pdf
-+PSS = doc/libffi.ps
-+HTMLS = doc/libffi.html
-+TEXINFOS = doc/libffi.texi
-+TEXI2DVI = texi2dvi
-+TEXI2PDF = $(TEXI2DVI) --pdf --batch
-+MAKEINFOHTML = $(MAKEINFO) --html
-+AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
-+DVIPS = dvips
- RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
- 	html-recursive info-recursive install-data-recursive \
- 	install-dvi-recursive install-exec-recursive \
-@@ -215,6 +226,7 @@ RECURSIVE_TARGETS = all-recursive check-
- 	install-pdf-recursive install-ps-recursive install-recursive \
- 	installcheck-recursive installdirs-recursive pdf-recursive \
- 	ps-recursive uninstall-recursive
-+DATA = $(pkgconfig_DATA)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -280,6 +292,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -305,6 +318,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -332,6 +346,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -366,7 +381,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -387,7 +401,6 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign subdir-objects
--ACLOCAL_AMFLAGS = -I .. -I ../config
- SUBDIRS = include testsuite man
- EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
- 	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-@@ -412,10 +425,16 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
- 	src/sparc/ffi.c src/x86/darwin64.S \
- 	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
-+	src/x86/win64.S src/x86/freebsd.S \
- 	src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
- 	src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
--	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c
-+	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h \
-+	src/dlmalloc.c \
-+	src/moxie/ffi.c src/moxie/eabi.S \
-+	libtool-version ChangeLog.libffi m4/libtool.m4 \
-+	m4/lt~obsolete.m4 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4
- 
-+info_TEXINFOS = doc/libffi.texi
- 
- # Work around what appears to be a GNU make bug handling MAKEFLAGS
- # values defined in terms of make variables, as is the case for CC and
-@@ -456,11 +475,14 @@ AM_MAKEFLAGS = \
- 	"DESTDIR=$(DESTDIR)"
- 
- MAKEOVERRIDES = 
--toolexeclib_LTLIBRARIES = libffi.la
-+ACLOCAL_AMFLAGS = $(ACLOCAL_AMFLAGS) -I m4
-+lib_LTLIBRARIES = libffi.la
- noinst_LTLIBRARIES = libffi_convenience.la
- libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
- 		src/raw_api.c src/java_raw_api.c src/closures.c
- 
-+pkgconfigdir = $(libdir)/pkgconfig
-+pkgconfig_DATA = libffi.pc
- nodist_libffi_la_SOURCES = $(am__append_1) $(am__append_2) \
- 	$(am__append_3) $(am__append_4) $(am__append_5) \
- 	$(am__append_6) $(am__append_7) $(am__append_8) \
-@@ -469,11 +491,10 @@ nodist_libffi_la_SOURCES = $(am__append_
- 	$(am__append_15) $(am__append_16) $(am__append_17) \
- 	$(am__append_18) $(am__append_19) $(am__append_20) \
- 	$(am__append_21) $(am__append_22) $(am__append_23) \
--	$(am__append_24) $(am__append_25)
-+	$(am__append_24) $(am__append_25) $(am__append_26)
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
--AM_CFLAGS = -Wall -g -fexceptions
--LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
-+AM_CFLAGS = -Wall -g -fexceptions $(am__append_27) $(am__append_28)
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
- AM_CCASFLAGS = $(AM_CPPFLAGS)
-@@ -481,7 +502,7 @@ all: fficonfig.h
- 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
- 
- .SUFFIXES:
--.SUFFIXES: .S .c .lo .o .obj
-+.SUFFIXES: .S .c .dvi .lo .o .obj .ps
- am--refresh:
- 	@:
- $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-@@ -533,41 +554,43 @@ $(srcdir)/fficonfig.h.in: @MAINTAINER_MO
- 
- distclean-hdr:
- 	-rm -f fficonfig.h stamp-h1
--
--clean-noinstLTLIBRARIES:
--	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
--	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
--	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
--	  test "$$dir" != "$$p" || dir=.; \
--	  echo "rm -f \"$${dir}/so_locations\""; \
--	  rm -f "$${dir}/so_locations"; \
--	done
--install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
-+libffi.pc: $(top_builddir)/config.status $(srcdir)/libffi.pc.in
-+	cd $(top_builddir) && $(SHELL) ./config.status $@
-+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
- 	@$(NORMAL_INSTALL)
--	test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
--	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
-+	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
-+	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
- 	list2=; for p in $$list; do \
- 	  if test -f $$p; then \
- 	    list2="$$list2 $$p"; \
- 	  else :; fi; \
- 	done; \
- 	test -z "$$list2" || { \
--	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
--	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
-+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
-+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
- 	}
- 
--uninstall-toolexeclibLTLIBRARIES:
-+uninstall-libLTLIBRARIES:
- 	@$(NORMAL_UNINSTALL)
--	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
-+	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
- 	for p in $$list; do \
- 	  $(am__strip_dir) \
--	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
--	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
-+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
-+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
- 	done
- 
--clean-toolexeclibLTLIBRARIES:
--	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
--	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
-+clean-libLTLIBRARIES:
-+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-+	  test "$$dir" != "$$p" || dir=.; \
-+	  echo "rm -f \"$${dir}/so_locations\""; \
-+	  rm -f "$${dir}/so_locations"; \
-+	done
-+
-+clean-noinstLTLIBRARIES:
-+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
- 	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
- 	  test "$$dir" != "$$p" || dir=.; \
- 	  echo "rm -f \"$${dir}/so_locations\""; \
-@@ -737,6 +760,16 @@ src/frv/eabi.lo: src/frv/$(am__dirstamp)
- 	src/frv/$(DEPDIR)/$(am__dirstamp)
- src/frv/ffi.lo: src/frv/$(am__dirstamp) \
- 	src/frv/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/$(am__dirstamp):
-+	@$(MKDIR_P) src/moxie
-+	@: > src/moxie/$(am__dirstamp)
-+src/moxie/$(DEPDIR)/$(am__dirstamp):
-+	@$(MKDIR_P) src/moxie/$(DEPDIR)
-+	@: > src/moxie/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
-+	src/moxie/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
-+	src/moxie/$(DEPDIR)/$(am__dirstamp)
- src/s390/$(am__dirstamp):
- 	@$(MKDIR_P) src/s390
- 	@: > src/s390/$(am__dirstamp)
-@@ -780,7 +813,7 @@ src/pa/ffi.lo: src/pa/$(am__dirstamp) sr
- src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
- 	src/pa/$(DEPDIR)/$(am__dirstamp)
- libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) 
--	$(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
-+	$(libffi_la_LINK) -rpath $(libdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
- libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) 
- 	$(LINK)  $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
- 
-@@ -830,6 +863,10 @@ mostlyclean-compile:
- 	-rm -f src/mips/n32.lo
- 	-rm -f src/mips/o32.$(OBJEXT)
- 	-rm -f src/mips/o32.lo
-+	-rm -f src/moxie/eabi.$(OBJEXT)
-+	-rm -f src/moxie/eabi.lo
-+	-rm -f src/moxie/ffi.$(OBJEXT)
-+	-rm -f src/moxie/ffi.lo
- 	-rm -f src/pa/ffi.$(OBJEXT)
- 	-rm -f src/pa/ffi.lo
- 	-rm -f src/pa/hpux32.$(OBJEXT)
-@@ -927,6 +964,8 @@ distclean-compile:
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/n32.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/o32.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/eabi.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/hpux32.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/linux.Plo@am__quote@
-@@ -1022,6 +1061,7 @@ clean-libtool:
- 	-rm -rf src/m32r/.libs src/m32r/_libs
- 	-rm -rf src/m68k/.libs src/m68k/_libs
- 	-rm -rf src/mips/.libs src/mips/_libs
-+	-rm -rf src/moxie/.libs src/moxie/_libs
- 	-rm -rf src/pa/.libs src/pa/_libs
- 	-rm -rf src/powerpc/.libs src/powerpc/_libs
- 	-rm -rf src/s390/.libs src/s390/_libs
-@@ -1032,23 +1072,191 @@ clean-libtool:
- 
- distclean-libtool:
- 	-rm -f libtool config.lt
-+doc/$(am__dirstamp):
-+	@$(MKDIR_P) doc
-+	@: > doc/$(am__dirstamp)
-+
-+$(srcdir)/doc/libffi.info: doc/libffi.texi $(srcdir)/doc/version.texi
-+	restore=: && backupdir="$(am__leading_dot)am$$$$" && \
-+	am__cwd=`pwd` && $(am__cd) $(srcdir) && \
-+	rm -rf $$backupdir && mkdir $$backupdir && \
-+	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
-+	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
-+	    if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
-+	  done; \
-+	else :; fi && \
-+	cd "$$am__cwd"; \
-+	if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
-+	 -o $@ $(srcdir)/doc/libffi.texi; \
-+	then \
-+	  rc=0; \
-+	  $(am__cd) $(srcdir); \
-+	else \
-+	  rc=$$?; \
-+	  $(am__cd) $(srcdir) && \
-+	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
-+	fi; \
-+	rm -rf $$backupdir; exit $$rc
-+
-+doc/libffi.dvi: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-+	$(TEXI2DVI) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
-+
-+doc/libffi.pdf: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-+	$(TEXI2PDF) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
-+
-+doc/libffi.html: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+	rm -rf $(@:.html=.htp)
-+	if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
-+	 -o $(@:.html=.htp) `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi; \
-+	then \
-+	  rm -rf $@; \
-+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-+	    mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
-+	else \
-+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-+	    rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
-+	  exit 1; \
-+	fi
-+$(srcdir)/doc/version.texi: @MAINTAINER_MODE_TRUE@ $(srcdir)/doc/stamp-vti
-+$(srcdir)/doc/stamp-vti: doc/libffi.texi $(top_srcdir)/configure
-+	test -f doc/$(am__dirstamp) || $(MAKE) $(AM_MAKEFLAGS) doc/$(am__dirstamp)
-+	@(dir=.; test -f ./doc/libffi.texi || dir=$(srcdir); \
-+	set `$(SHELL) $(srcdir)/mdate-sh $$dir/doc/libffi.texi`; \
-+	echo "@set UPDATED $$1 $$2 $$3"; \
-+	echo "@set UPDATED-MONTH $$2 $$3"; \
-+	echo "@set EDITION $(VERSION)"; \
-+	echo "@set VERSION $(VERSION)") > vti.tmp
-+	@cmp -s vti.tmp $(srcdir)/doc/version.texi \
-+	  || (echo "Updating $(srcdir)/doc/version.texi"; \
-+	      cp vti.tmp $(srcdir)/doc/version.texi)
-+	-@rm -f vti.tmp
-+	@cp $(srcdir)/doc/version.texi $@
-+
-+mostlyclean-vti:
-+	-rm -f vti.tmp
-+
-+maintainer-clean-vti:
-+@MAINTAINER_MODE_TRUE@	-rm -f $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi
-+.dvi.ps:
-+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+	$(DVIPS) -o $@ $<
-+
-+uninstall-dvi-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
-+	  rm -f "$(DESTDIR)$(dvidir)/$$f"; \
-+	done
-+
-+uninstall-html-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
-+	  rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
-+	done
- 
--# GNU Make needs to see an explicit $(MAKE) variable in the command it
--# runs to enable its job server during parallel builds.  Hence the
--# comments below.
--all-multi:
--	$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
--install-multi:
--	$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
--
--mostlyclean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE)
--clean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE)
--distclean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
--maintainer-clean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean # $(MAKE)
-+uninstall-info-am:
-+	@$(PRE_UNINSTALL)
-+	@if test -d '$(DESTDIR)$(infodir)' && \
-+	    (install-info --version && \
-+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
-+	  list='$(INFO_DEPS)'; \
-+	  for file in $$list; do \
-+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
-+	    if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
-+	    then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
-+	  done; \
-+	else :; fi
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(INFO_DEPS)'; \
-+	for file in $$list; do \
-+	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
-+	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
-+	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
-+	   else :; fi); \
-+	done
-+
-+uninstall-pdf-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
-+	  rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
-+	done
-+
-+uninstall-ps-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
-+	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
-+	done
-+
-+dist-info: $(INFO_DEPS)
-+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-+	list='$(INFO_DEPS)'; \
-+	for base in $$list; do \
-+	  case $$base in \
-+	    $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
-+	  esac; \
-+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
-+	  base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
-+	    if test -f $$file; then \
-+	      relfile=`expr "$$file" : "$$d/\(.*\)"`; \
-+	      test -f "$(distdir)/$$relfile" || \
-+		cp -p $$file "$(distdir)/$$relfile"; \
-+	    else :; fi; \
-+	  done; \
-+	done
-+
-+mostlyclean-aminfo:
-+	-rm -rf libffi.aux libffi.cp libffi.cps libffi.fn libffi.ky libffi.log \
-+	  libffi.pg libffi.tmp libffi.toc libffi.tp libffi.vr
-+
-+clean-aminfo:
-+	-test -z "doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html" \
-+	|| rm -rf doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html
-+
-+maintainer-clean-aminfo:
-+	@list='$(INFO_DEPS)'; for i in $$list; do \
-+	  i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
-+	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
-+	done
-+install-pkgconfigDATA: $(pkgconfig_DATA)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
-+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
-+	done
-+
-+uninstall-pkgconfigDATA:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
-+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
-+	test -n "$$files" || exit 0; \
-+	echo " ( cd '$(DESTDIR)$(pkgconfigdir)' && rm -f" $$files ")"; \
-+	cd "$(DESTDIR)$(pkgconfigdir)" && rm -f $$files
- 
- # This directory's subdirectories are mostly independent; you can cd
- # into them and run `make' without going through this Makefile.
-@@ -1245,6 +1453,9 @@ distdir: $(DISTFILES)
- 	      || exit 1; \
- 	  fi; \
- 	done
-+	$(MAKE) $(AM_MAKEFLAGS) \
-+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
-+	  dist-info
- 	-test -n "$(am__skip_mode_fix)" \
- 	|| find "$(distdir)" -type d ! -perm -755 \
- 		-exec chmod u+rwx,go+rx {} \; -o \
-@@ -1362,10 +1573,10 @@ distcleancheck: distclean
- 	       exit 1; } >&2
- check-am: all-am
- check: check-recursive
--all-am: Makefile $(LTLIBRARIES) all-multi fficonfig.h
-+all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) $(DATA) fficonfig.h
- installdirs: installdirs-recursive
- installdirs-am:
--	for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
-+	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(pkgconfigdir)"; do \
- 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- 	done
- install: install-recursive
-@@ -1389,6 +1600,7 @@ clean-generic:
- distclean-generic:
- 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- 	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-+	-rm -f doc/$(am__dirstamp)
- 	-rm -f src/$(DEPDIR)/$(am__dirstamp)
- 	-rm -f src/$(am__dirstamp)
- 	-rm -f src/alpha/$(DEPDIR)/$(am__dirstamp)
-@@ -1409,6 +1621,8 @@ distclean-generic:
- 	-rm -f src/m68k/$(am__dirstamp)
- 	-rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
- 	-rm -f src/mips/$(am__dirstamp)
-+	-rm -f src/moxie/$(DEPDIR)/$(am__dirstamp)
-+	-rm -f src/moxie/$(am__dirstamp)
- 	-rm -f src/pa/$(DEPDIR)/$(am__dirstamp)
- 	-rm -f src/pa/$(am__dirstamp)
- 	-rm -f src/powerpc/$(DEPDIR)/$(am__dirstamp)
-@@ -1427,114 +1641,186 @@ distclean-generic:
- maintainer-clean-generic:
- 	@echo "This command is intended for maintainers to use"
- 	@echo "it deletes files that may require special tools to rebuild."
--clean: clean-multi clean-recursive
-+clean: clean-recursive
- 
--clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
--	clean-toolexeclibLTLIBRARIES mostlyclean-am
-+clean-am: clean-aminfo clean-generic clean-libLTLIBRARIES \
-+	clean-libtool clean-noinstLTLIBRARIES mostlyclean-am
- 
--distclean: distclean-multi distclean-recursive
-+distclean: distclean-recursive
- 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
--	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-+	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
- 	-rm -f Makefile
- distclean-am: clean-am distclean-compile distclean-generic \
- 	distclean-hdr distclean-libtool distclean-tags
- 
- dvi: dvi-recursive
- 
--dvi-am:
-+dvi-am: $(DVIS)
- 
- html: html-recursive
- 
--html-am:
-+html-am: $(HTMLS)
- 
- info: info-recursive
- 
--info-am:
-+info-am: $(INFO_DEPS)
- 
--install-data-am:
-+install-data-am: install-info-am install-pkgconfigDATA
- 
- install-dvi: install-dvi-recursive
- 
--install-dvi-am:
--
--install-exec-am: install-multi install-toolexeclibLTLIBRARIES
--
--install-html: install-html-recursive
--
--install-html-am:
-+install-dvi-am: $(DVIS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(dvidir)" || $(MKDIR_P) "$(DESTDIR)$(dvidir)"
-+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
-+	done
-+install-exec-am: install-libLTLIBRARIES
- 
-+install-html-am: $(HTMLS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
-+	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  $(am__strip_dir) \
-+	  if test -d "$$d$$p"; then \
-+	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
-+	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
-+	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
-+	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
-+	  else \
-+	    list2="$$list2 $$d$$p"; \
-+	  fi; \
-+	done; \
-+	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
-+	done; }
- install-info: install-info-recursive
- 
--install-info-am:
--
-+install-info-am: $(INFO_DEPS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(infodir)" || $(MKDIR_P) "$(DESTDIR)$(infodir)"
-+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-+	list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
-+	for file in $$list; do \
-+	  case $$file in \
-+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-+	  esac; \
-+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-+	  file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
-+	               $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
-+	    if test -f $$ifile; then \
-+	      echo "$$ifile"; \
-+	    else : ; fi; \
-+	  done; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
-+	@$(POST_INSTALL)
-+	@if (install-info --version && \
-+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
-+	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
-+	  for file in $$list; do \
-+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
-+	    install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
-+	  done; \
-+	else : ; fi
- install-man:
- 
--install-pdf: install-pdf-recursive
--
--install-pdf-am:
--
-+install-pdf-am: $(PDFS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)"
-+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
- install-ps: install-ps-recursive
- 
--install-ps-am:
--
-+install-ps-am: $(PSS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)"
-+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
- installcheck-am:
- 
--maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
-+maintainer-clean: maintainer-clean-recursive
- 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
- 	-rm -rf $(top_srcdir)/autom4te.cache
--	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-+	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
- 	-rm -f Makefile
--maintainer-clean-am: distclean-am maintainer-clean-generic
-+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
-+	maintainer-clean-generic maintainer-clean-vti
- 
--mostlyclean: mostlyclean-multi mostlyclean-recursive
-+mostlyclean: mostlyclean-recursive
- 
--mostlyclean-am: mostlyclean-compile mostlyclean-generic \
--	mostlyclean-libtool
-+mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
-+	mostlyclean-generic mostlyclean-libtool mostlyclean-vti
- 
- pdf: pdf-recursive
- 
--pdf-am:
-+pdf-am: $(PDFS)
- 
- ps: ps-recursive
- 
--ps-am:
-+ps-am: $(PSS)
- 
--uninstall-am: uninstall-toolexeclibLTLIBRARIES
-+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
-+	uninstall-libLTLIBRARIES uninstall-pdf-am \
-+	uninstall-pkgconfigDATA uninstall-ps-am
- 
--.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all all-multi \
--	clean-multi ctags-recursive distclean-multi install-am \
--	install-multi install-strip maintainer-clean-multi \
--	mostlyclean-multi tags-recursive
-+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
-+	ctags-recursive install-am install-strip tags-recursive
- 
- .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
--	all all-am all-multi am--refresh check check-am clean \
--	clean-generic clean-libtool clean-multi \
--	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
--	ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-lzma \
--	dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \
--	distclean-compile distclean-generic distclean-hdr \
--	distclean-libtool distclean-multi distclean-tags \
--	distcleancheck distdir distuninstallcheck dvi dvi-am html \
--	html-am info info-am install install-am install-data \
--	install-data-am install-dvi install-dvi-am install-exec \
--	install-exec-am install-html install-html-am install-info \
--	install-info-am install-man install-multi install-pdf \
--	install-pdf-am install-ps install-ps-am install-strip \
--	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
--	installdirs installdirs-am maintainer-clean \
--	maintainer-clean-generic maintainer-clean-multi mostlyclean \
-+	all all-am am--refresh check check-am clean clean-aminfo \
-+	clean-generic clean-libLTLIBRARIES clean-libtool \
-+	clean-noinstLTLIBRARIES ctags ctags-recursive dist dist-all \
-+	dist-bzip2 dist-gzip dist-info dist-lzma dist-shar dist-tarZ \
-+	dist-xz dist-zip distcheck distclean distclean-compile \
-+	distclean-generic distclean-hdr distclean-libtool \
-+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
-+	dvi-am html html-am info info-am install install-am \
-+	install-data install-data-am install-dvi install-dvi-am \
-+	install-exec install-exec-am install-html install-html-am \
-+	install-info install-info-am install-libLTLIBRARIES \
-+	install-man install-pdf install-pdf-am install-pkgconfigDATA \
-+	install-ps install-ps-am install-strip installcheck \
-+	installcheck-am installdirs installdirs-am maintainer-clean \
-+	maintainer-clean-aminfo maintainer-clean-generic \
-+	maintainer-clean-vti mostlyclean mostlyclean-aminfo \
- 	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
--	mostlyclean-multi pdf pdf-am ps ps-am tags tags-recursive \
--	uninstall uninstall-am uninstall-toolexeclibLTLIBRARIES
-+	mostlyclean-vti pdf pdf-am ps ps-am tags tags-recursive \
-+	uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
-+	uninstall-info-am uninstall-libLTLIBRARIES uninstall-pdf-am \
-+	uninstall-pkgconfigDATA uninstall-ps-am
- 
- 
--# Multilib support.  Automake should provide these on its own.
--all-recursive: all-multi
--install-recursive: install-multi
--mostlyclean-recursive: mostlyclean-multi
--clean-recursive: clean-multi
--distclean-recursive: distclean-multi
--maintainer-clean-recursive: maintainer-clean-multi
-+# No install-html or install-pdf support in automake yet
-+.PHONY: install-html install-pdf
-+install-html:
-+install-pdf:
- 
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -617,6 +617,8 @@ LTLIBOBJS
- LIBOBJS
- toolexeclibdir
- toolexecdir
-+FFI_DEBUG_FALSE
-+FFI_DEBUG_TRUE
- TARGETDIR
- TARGET
- HAVE_LONG_DOUBLE
-@@ -3123,9 +3125,12 @@ am__tar='${AMTAR} chof - "$$tardir"'; am
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
-+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
-+# defaults of its own if none are provided.
- 
- 
- 
-+save_CFLAGS=$CFLAGS
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -4105,6 +4110,7 @@ else
- fi
- 
- 
-+CFLAGS=$save_CFLAGS
- 
- 
- 
-@@ -13344,6 +13350,14 @@ $as_echo "#define FFI_DEBUG 1" >>confdef
-   fi
- fi
- 
-+ if test "$enable_debug" = "yes"; then
-+  FFI_DEBUG_TRUE=
-+  FFI_DEBUG_FALSE='#'
-+else
-+  FFI_DEBUG_TRUE='#'
-+  FFI_DEBUG_FALSE=
-+fi
-+
- 
- # Check whether --enable-structs was given.
- if test "${enable_structs+set}" = set; then :
-@@ -13658,6 +13672,10 @@ if test -z "${PA64_HPUX_TRUE}" && test -
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
-+if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
-+  as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
- 
- : "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
diff --git a/patches/ffi_last_abi b/patches/ffi_last_abi
deleted file mode 100644
index f68cc16..0000000
--- a/patches/ffi_last_abi
+++ /dev/null
@@ -1,355 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -243,6 +243,12 @@
- 	* testsuite/libffi.call/cls_longdouble.c: Likewise.
- 	* testsuite/libffi.call/huge_struct.c: Likewise.
- 
-+2010-07-22  Dan Witte  <dwitte@mozilla.com>
-+
-+	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-+	* src/prep_cif.c: Fix ABI assertion.
-+        * src/cris/ffi.c: Ditto.
-+
- 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
- 
- 	* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
-Index: libffi/src/avr32/ffitarget.h
-===================================================================
---- libffi.orig/src/avr32/ffitarget.h
-+++ libffi/src/avr32/ffitarget.h
-@@ -34,8 +34,8 @@ typedef signed long            ffi_sarg;
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_SYSV,
--  FFI_DEFAULT_ABI = FFI_SYSV,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- } ffi_abi;
- #endif
- 
-Index: libffi/src/cris/ffi.c
-===================================================================
---- libffi.orig/src/cris/ffi.c
-+++ libffi/src/cris/ffi.c
-@@ -163,7 +163,7 @@ ffi_prep_cif (ffi_cif * cif,
-   ffi_type **ptr;
- 
-   FFI_ASSERT (cif != NULL);
--  FFI_ASSERT ((abi > FFI_FIRST_ABI) && (abi <= FFI_DEFAULT_ABI));
-+  FFI_ASSERT (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI);
- 
-   cif->abi = abi;
-   cif->arg_types = atypes;
-Index: libffi/src/cris/ffitarget.h
-===================================================================
---- libffi.orig/src/cris/ffitarget.h
-+++ libffi/src/cris/ffitarget.h
-@@ -34,8 +34,8 @@ typedef signed long            ffi_sarg;
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_SYSV,
--  FFI_DEFAULT_ABI = FFI_SYSV,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- } ffi_abi;
- #endif
- 
-Index: libffi/src/frv/ffitarget.h
-===================================================================
---- libffi.orig/src/frv/ffitarget.h
-+++ libffi/src/frv/ffitarget.h
-@@ -35,13 +35,9 @@ typedef signed long            ffi_sarg;
- 
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
--
--#ifdef FRV
-   FFI_EABI,
--  FFI_DEFAULT_ABI = FFI_EABI,
--#endif
--
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_EABI
- } ffi_abi;
- #endif
- 
-Index: libffi/src/ia64/ffitarget.h
-===================================================================
---- libffi.orig/src/ia64/ffitarget.h
-+++ libffi/src/ia64/ffitarget.h
-@@ -34,8 +34,8 @@ typedef signed long long            ffi_
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_UNIX,   	/* Linux and all Unix variants use the same conventions	*/
--  FFI_DEFAULT_ABI = FFI_UNIX,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_UNIX
- } ffi_abi;
- #endif
- 
-Index: libffi/src/m32r/ffitarget.h
-===================================================================
---- libffi.orig/src/m32r/ffitarget.h
-+++ libffi/src/m32r/ffitarget.h
-@@ -36,8 +36,8 @@ typedef enum ffi_abi
-   {
-     FFI_FIRST_ABI = 0,
-     FFI_SYSV,
--    FFI_DEFAULT_ABI = FFI_SYSV,
--    FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+    FFI_LAST_ABI,
-+    FFI_DEFAULT_ABI = FFI_SYSV
-   } ffi_abi;
- #endif
- 
-Index: libffi/src/m68k/ffitarget.h
-===================================================================
---- libffi.orig/src/m68k/ffitarget.h
-+++ libffi/src/m68k/ffitarget.h
-@@ -34,8 +34,8 @@ typedef signed long            ffi_sarg;
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_SYSV,
--  FFI_DEFAULT_ABI = FFI_SYSV,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- } ffi_abi;
- #endif
- 
-Index: libffi/src/mips/ffitarget.h
-===================================================================
---- libffi.orig/src/mips/ffitarget.h
-+++ libffi/src/mips/ffitarget.h
-@@ -194,30 +194,29 @@ typedef enum ffi_abi {
-   FFI_O32_SOFT_FLOAT,
-   FFI_N32_SOFT_FLOAT,
-   FFI_N64_SOFT_FLOAT,
-+  FFI_LAST_ABI,
- 
- #ifdef FFI_MIPS_O32
- #ifdef __mips_soft_float
--  FFI_DEFAULT_ABI = FFI_O32_SOFT_FLOAT,
-+  FFI_DEFAULT_ABI = FFI_O32_SOFT_FLOAT
- #else
--  FFI_DEFAULT_ABI = FFI_O32,
-+  FFI_DEFAULT_ABI = FFI_O32
- #endif
- #else
- # if _MIPS_SIM==_ABI64
- #  ifdef __mips_soft_float
--  FFI_DEFAULT_ABI = FFI_N64_SOFT_FLOAT,
-+  FFI_DEFAULT_ABI = FFI_N64_SOFT_FLOAT
- #  else
--  FFI_DEFAULT_ABI = FFI_N64,
-+  FFI_DEFAULT_ABI = FFI_N64
- #  endif
- # else
- #  ifdef __mips_soft_float
--  FFI_DEFAULT_ABI = FFI_N32_SOFT_FLOAT,
-+  FFI_DEFAULT_ABI = FFI_N32_SOFT_FLOAT
- #  else
--  FFI_DEFAULT_ABI = FFI_N32,
-+  FFI_DEFAULT_ABI = FFI_N32
- #  endif
- # endif
- #endif
--
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
- } ffi_abi;
- 
- #define FFI_EXTRA_CIF_FIELDS unsigned rstruct_flag
-Index: libffi/src/moxie/ffitarget.h
-===================================================================
---- libffi.orig/src/moxie/ffitarget.h
-+++ libffi/src/moxie/ffitarget.h
-@@ -35,13 +35,9 @@ typedef signed long            ffi_sarg;
- 
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
--
--#ifdef MOXIE
-   FFI_EABI,
--  FFI_DEFAULT_ABI = FFI_EABI,
--#endif
--
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_EABI
- } ffi_abi;
- #endif
- 
-Index: libffi/src/pa/ffitarget.h
-===================================================================
---- libffi.orig/src/pa/ffitarget.h
-+++ libffi/src/pa/ffitarget.h
-@@ -38,21 +38,22 @@ typedef enum ffi_abi {
- 
- #ifdef PA_LINUX
-   FFI_PA32,
--  FFI_DEFAULT_ABI = FFI_PA32,
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_PA32
- #endif
- 
- #ifdef PA_HPUX
-   FFI_PA32,
--  FFI_DEFAULT_ABI = FFI_PA32,
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_PA32
- #endif
- 
- #ifdef PA64_HPUX
- #error "PA64_HPUX FFI is not yet implemented"
-   FFI_PA64,
--  FFI_DEFAULT_ABI = FFI_PA64,
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_PA64
- #endif
--
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
- } ffi_abi;
- #endif
- 
-Index: libffi/src/prep_cif.c
-===================================================================
---- libffi.orig/src/prep_cif.c
-+++ libffi/src/prep_cif.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
--   prep_cif.c - Copyright (c) 1996, 1998, 2007  Red Hat, Inc.
-+   prep_cif.c - Copyright (c) 2012  Anthony Green
-+                Copyright (c) 1996, 1998, 2007  Red Hat, Inc.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-    a copy of this software and associated documentation files (the
-@@ -96,7 +97,7 @@ ffi_status ffi_prep_cif(ffi_cif *cif, ff
- #ifndef X86_WIN32
-   FFI_ASSERT((abi > FFI_FIRST_ABI) && (abi <= FFI_DEFAULT_ABI));
- #else
--  FFI_ASSERT(abi > FFI_FIRST_ABI && abi <= FFI_DEFAULT_ABI
-+  FFI_ASSERT(abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI
- 	     || abi == FFI_THISCALL);
- #endif
- 
-Index: libffi/src/s390/ffitarget.h
-===================================================================
---- libffi.orig/src/s390/ffitarget.h
-+++ libffi/src/s390/ffitarget.h
-@@ -42,8 +42,8 @@ typedef signed long            ffi_sarg;
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_SYSV,
--  FFI_DEFAULT_ABI = FFI_SYSV,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- } ffi_abi;
- #endif
- 
-Index: libffi/src/sh/ffitarget.h
-===================================================================
---- libffi.orig/src/sh/ffitarget.h
-+++ libffi/src/sh/ffitarget.h
-@@ -36,8 +36,8 @@ typedef signed long            ffi_sarg;
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_SYSV,
--  FFI_DEFAULT_ABI = FFI_SYSV,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- } ffi_abi;
- #endif
- 
-Index: libffi/src/sh64/ffitarget.h
-===================================================================
---- libffi.orig/src/sh64/ffitarget.h
-+++ libffi/src/sh64/ffitarget.h
-@@ -36,8 +36,8 @@ typedef signed long            ffi_sarg;
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-   FFI_SYSV,
--  FFI_DEFAULT_ABI = FFI_SYSV,
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- } ffi_abi;
- 
- #define FFI_EXTRA_CIF_FIELDS long long flags2
-Index: libffi/src/sparc/ffitarget.h
-===================================================================
---- libffi.orig/src/sparc/ffitarget.h
-+++ libffi/src/sparc/ffitarget.h
-@@ -44,12 +44,12 @@ typedef enum ffi_abi {
-   FFI_V8,
-   FFI_V8PLUS,
-   FFI_V9,
-+  FFI_LAST_ABI,
- #ifdef SPARC64
--  FFI_DEFAULT_ABI = FFI_V9,
-+  FFI_DEFAULT_ABI = FFI_V9
- #else
--  FFI_DEFAULT_ABI = FFI_V8,
-+  FFI_DEFAULT_ABI = FFI_V8
- #endif
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
- } ffi_abi;
- #endif
- 
-Index: libffi/src/x86/ffitarget.h
-===================================================================
---- libffi.orig/src/x86/ffitarget.h
-+++ libffi/src/x86/ffitarget.h
-@@ -1,6 +1,7 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003, 2010  Red Hat, Inc.
--   Copyright (C) 2008  Free Software Foundation, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003, 2010  Red Hat, Inc.
-+                 Copyright (C) 2008  Free Software Foundation, Inc.
- 
-    Target configuration macros for x86 and x86-64.
- 
-@@ -66,28 +67,29 @@ typedef enum ffi_abi {
-   FFI_STDCALL,
-   FFI_THISCALL,
-   FFI_FASTCALL,
-+  FFI_LAST_ABI,
-   /* TODO: Add fastcall support for the sake of completeness */
--  FFI_DEFAULT_ABI = FFI_SYSV,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- #endif
- 
- #ifdef X86_WIN64
-   FFI_WIN64,
--  FFI_DEFAULT_ABI = FFI_WIN64,
-+  FFI_LAST_ABI,
-+  FFI_DEFAULT_ABI = FFI_WIN64
- #else
- 
-   /* ---- Intel x86 and AMD x86-64 - */
- #if !defined(X86_WIN32) && (defined(__i386__) || defined(__x86_64__) || defined(__i386) || defined(__amd64))
-   FFI_SYSV,
-   FFI_UNIX64,   /* Unix variants all use the same ABI for x86-64  */
-+  FFI_LAST_ABI,
- #if defined(__i386__) || defined(__i386)
--  FFI_DEFAULT_ABI = FFI_SYSV,
-+  FFI_DEFAULT_ABI = FFI_SYSV
- #else
--  FFI_DEFAULT_ABI = FFI_UNIX64,
-+  FFI_DEFAULT_ABI = FFI_UNIX64
- #endif
- #endif
- #endif /* X86_WIN64 */
--
--  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
- } ffi_abi;
- #endif
- 
diff --git a/patches/ffitarget-include-fix b/patches/ffitarget-include-fix
deleted file mode 100644
index b2a77db..0000000
--- a/patches/ffitarget-include-fix
+++ /dev/null
@@ -1,387 +0,0 @@
-Index: libffi/src/alpha/ffitarget.h
-===================================================================
---- libffi.orig/src/alpha/ffitarget.h
-+++ libffi/src/alpha/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for Alpha.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifndef LIBFFI_ASM
- typedef unsigned long          ffi_arg;
- typedef signed long            ffi_sarg;
-Index: libffi/src/arm/ffitarget.h
-===================================================================
---- libffi.orig/src/arm/ffitarget.h
-+++ libffi/src/arm/ffitarget.h
-@@ -1,6 +1,7 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
--                 Copyright (c) 2010 CodeSourcery
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 2010  CodeSourcery
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
- 
-    Target configuration macros for ARM.
- 
-@@ -29,6 +30,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifndef LIBFFI_ASM
- typedef unsigned long          ffi_arg;
- typedef signed long            ffi_sarg;
-Index: libffi/src/avr32/ffitarget.h
-===================================================================
---- libffi.orig/src/avr32/ffitarget.h
-+++ libffi/src/avr32/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 2009  Bradley Smith <brad@brad-smith.co.uk>
-    Target configuration macros for AVR32.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifndef LIBFFI_ASM
- typedef unsigned long          ffi_arg;
- typedef signed long            ffi_sarg;
-Index: libffi/src/cris/ffitarget.h
-===================================================================
---- libffi.orig/src/cris/ffitarget.h
-+++ libffi/src/cris/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for CRIS.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifndef LIBFFI_ASM
- typedef unsigned long          ffi_arg;
- typedef signed long            ffi_sarg;
-Index: libffi/src/frv/ffitarget.h
-===================================================================
---- libffi.orig/src/frv/ffitarget.h
-+++ libffi/src/frv/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2004  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2004  Red Hat, Inc.
-    Target configuration macros for FR-V
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
- 
- #ifndef LIBFFI_ASM
-Index: libffi/src/ia64/ffitarget.h
-===================================================================
---- libffi.orig/src/ia64/ffitarget.h
-+++ libffi/src/ia64/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for IA-64.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifndef LIBFFI_ASM
- typedef unsigned long long          ffi_arg;
- typedef signed long long            ffi_sarg;
-Index: libffi/src/m32r/ffitarget.h
-===================================================================
---- libffi.orig/src/m32r/ffitarget.h
-+++ libffi/src/m32r/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 2004  Renesas Technology.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 2004  Renesas Technology.
-    Target configuration macros for M32R.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -26,6 +27,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- Generic type definitions ----------------------------------------- */
- 
- #ifndef LIBFFI_ASM
-Index: libffi/src/m68k/ffitarget.h
-===================================================================
---- libffi.orig/src/m68k/ffitarget.h
-+++ libffi/src/m68k/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for Motorola 68K.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifndef LIBFFI_ASM
- typedef unsigned long          ffi_arg;
- typedef signed long            ffi_sarg;
-Index: libffi/src/mips/ffitarget.h
-===================================================================
---- libffi.orig/src/mips/ffitarget.h
-+++ libffi/src/mips/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for MIPS.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #ifdef linux
- # include <asm/sgidefs.h>
- #elif defined(__rtems__)
-Index: libffi/src/moxie/ffitarget.h
-===================================================================
---- libffi.orig/src/moxie/ffitarget.h
-+++ libffi/src/moxie/ffitarget.h
-@@ -1,5 +1,5 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 2009 Anthony Green
-+   ffitarget.h - Copyright (c) 2012, 2009 Anthony Green
-    Target configuration macros for Moxie
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +27,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
- 
- #ifndef LIBFFI_ASM
-Index: libffi/src/pa/ffitarget.h
-===================================================================
---- libffi.orig/src/pa/ffitarget.h
-+++ libffi/src/pa/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for hppa.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
- 
- #ifndef LIBFFI_ASM
-Index: libffi/src/powerpc/ffitarget.h
-===================================================================
---- libffi.orig/src/powerpc/ffitarget.h
-+++ libffi/src/powerpc/ffitarget.h
-@@ -1,6 +1,8 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
--   Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-+
-    Target configuration macros for PowerPC.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -28,6 +30,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
- 
- #if defined (POWERPC) && defined (__powerpc64__)	/* linux64 */
-Index: libffi/src/s390/ffitarget.h
-===================================================================
---- libffi.orig/src/s390/ffitarget.h
-+++ libffi/src/s390/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for S390.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- #if defined (__s390x__)
- #ifndef S390X
- #define S390X
-Index: libffi/src/sh/ffitarget.h
-===================================================================
---- libffi.orig/src/sh/ffitarget.h
-+++ libffi/src/sh/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012 Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for SuperH.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- Generic type definitions ----------------------------------------- */
- 
- #ifndef LIBFFI_ASM
-Index: libffi/src/sh64/ffitarget.h
-===================================================================
---- libffi.orig/src/sh64/ffitarget.h
-+++ libffi/src/sh64/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for SuperH - SHmedia.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- Generic type definitions ----------------------------------------- */
- 
- #ifndef LIBFFI_ASM
-Index: libffi/src/sparc/ffitarget.h
-===================================================================
---- libffi.orig/src/sparc/ffitarget.h
-+++ libffi/src/sparc/ffitarget.h
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------*-C-*-
--   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
-+   ffitarget.h - Copyright (c) 2012  Anthony Green
-+                 Copyright (c) 1996-2003  Red Hat, Inc.
-    Target configuration macros for SPARC.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +28,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
- 
- #if defined(__arch64__) || defined(__sparcv9)
-Index: libffi/src/x86/ffitarget.h
-===================================================================
---- libffi.orig/src/x86/ffitarget.h
-+++ libffi/src/x86/ffitarget.h
-@@ -30,6 +30,10 @@
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
- 
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
- 
- /* For code common to all platforms on x86 and x86_64. */
diff --git a/patches/fix-docs b/patches/fix-docs
deleted file mode 100644
index 80bccd6..0000000
--- a/patches/fix-docs
+++ /dev/null
@@ -1,39 +0,0 @@
-Index: plibffi/ChangeLog.libffi
-===================================================================
---- plibffi.orig/ChangeLog.libffi
-+++ plibffi/ChangeLog.libffi
-@@ -1,3 +1,8 @@
-+2009-10-11  Matthias Klose  <doko@ubuntu.com>
-+
-+	* man/ffi_call.3: Fix #include in examples.
-+	* doc/libffi.texi: Add dircategory.
-+
- 2009-10-23  Frank Everdij <f.p.x.everdij@tudelft.nl>
- 
- 	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-Index: plibffi/doc/libffi.texi
-===================================================================
---- plibffi.orig/doc/libffi.texi
-+++ plibffi/doc/libffi.texi
-@@ -31,7 +31,7 @@ section entitled ``GNU General Public Li
- @end quotation
- @end copying
- 
--@dircategory
-+@dircategory Development
- @direntry
- * libffi: (libffi).             Portable foreign-function interface library.
- @end direntry
-Index: plibffi/man/ffi_call.3
-===================================================================
---- plibffi.orig/man/ffi_call.3
-+++ plibffi/man/ffi_call.3
-@@ -43,7 +43,7 @@ integral type must be used to hold
- the return value.
- .Sh EXAMPLES
- .Bd -literal
--#include <ffi/ffi.h>
-+#include <ffi.h>
- #include <stdio.h>
- 
- unsigned char
diff --git a/patches/fix-grammar b/patches/fix-grammar
deleted file mode 100644
index efaf4c0..0000000
--- a/patches/fix-grammar
+++ /dev/null
@@ -1,28 +0,0 @@
-Index: libffi/src/powerpc/asm.h
-===================================================================
---- libffi.orig/src/powerpc/asm.h
-+++ libffi/src/powerpc/asm.h
-@@ -42,7 +42,7 @@
- 
- /* If compiled for profiling, call `_mcount' at the start of each function.  */
- #ifdef	PROF
--/* The mcount code relies on a the return address being on the stack
-+/* The mcount code relies on the return address being on the stack
-    to locate our caller and so it can restore it; so store one just
-    for its benefit.  */
- #ifdef PIC
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -120,6 +120,10 @@
- 	instructions.
- 	* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
- 
-+2011-02-08  Ed  <ed@kdtc.net>
-+
-+	* src/powerpc/asm.h: Fix grammar nit in comment.
-+
- 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
- 
- 	* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
diff --git a/patches/fix-huge_struct-on-solaris b/patches/fix-huge_struct-on-solaris
deleted file mode 100644
index c3a5714..0000000
--- a/patches/fix-huge_struct-on-solaris
+++ /dev/null
@@ -1,116 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,10 @@
-+2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-+	    Anthony Green  <green@redhat.com>
-+
-+	* testsuite/libffi.call/huge_struct.c (test_large_fn): Replace
-+	format code %p with %#lx because %p does not add a leading 0x on
-+	Solaris.  Also change relevant arguments to unsigned long.
-+
- 2009-12-25  Samuli Suominen  <ssuominen@gentoo.org>
- 
- 	* configure.ac: Undefine _AC_ARG_VAR_PRECIOUS for autoconf 2.64.
-Index: libffi/testsuite/libffi.call/huge_struct.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/huge_struct.c
-+++ libffi/testsuite/libffi.call/huge_struct.c
-@@ -131,26 +131,26 @@ test_large_fn(
- 			ui64_4 + 4, si64_4 + 4, f_4 + 4, d_4 + 4, ld_4 + 4, (char*)((intptr_t)p_4 + 4), 
- 		ui8_5 + 5, si8_5 + 5};
- 
--	printf("%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd: "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd\n",
--		ui8_1, si8_1, ui16_1, si16_1, ui32_1, si32_1, ui64_1, si64_1, f_1, d_1, ld_1, p_1,
--		ui8_2, si8_2, ui16_2, si16_2, ui32_2, si32_2, ui64_2, si64_2, f_2, d_2, ld_2, p_2,
--		ui8_3, si8_3, ui16_3, si16_3, ui32_3, si32_3, ui64_3, si64_3, f_3, d_3, ld_3, p_3,
--		ui8_4, si8_4, ui16_4, si16_4, ui32_4, si32_4, ui64_4, si64_4, f_4, d_4, ld_4, p_4, ui8_5, si8_5,
-+	printf("%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx %hhu %hhd: "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx %hhu %hhd\n",
-+	       ui8_1, si8_1, ui16_1, si16_1, ui32_1, si32_1, ui64_1, si64_1, f_1, d_1, ld_1, (unsigned long)p_1,
-+		ui8_2, si8_2, ui16_2, si16_2, ui32_2, si32_2, ui64_2, si64_2, f_2, d_2, ld_2, (unsigned long)p_2,
-+		ui8_3, si8_3, ui16_3, si16_3, ui32_3, si32_3, ui64_3, si64_3, f_3, d_3, ld_3, (unsigned long)p_3,
-+		ui8_4, si8_4, ui16_4, si16_4, ui32_4, si32_4, ui64_4, si64_4, f_4, d_4, ld_4, (unsigned long)p_4, ui8_5, si8_5,
- 		retVal.a, retVal.b, retVal.c, retVal.d, retVal.e, retVal.f,
--		retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, retVal.l,
-+	       retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, (unsigned long)retVal.l,
- 		retVal.m, retVal.n, retVal.o, retVal.p, retVal.q, retVal.r,
--		retVal.s, retVal.t, retVal.u, retVal.v, retVal.w, retVal.x,
-+	       retVal.s, retVal.t, retVal.u, retVal.v, retVal.w, (unsigned long)retVal.x,
- 		retVal.y, retVal.z, retVal.aa, retVal.bb, retVal.cc, retVal.dd,
--		retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, retVal.jj,
-+	       retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, (unsigned long)retVal.jj,
- 		retVal.kk, retVal.ll, retVal.mm, retVal.nn, retVal.oo, retVal.pp,
--		retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, retVal.vv, retVal.ww, retVal.xx);
-+	       retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, (unsigned long)retVal.vv, retVal.ww, retVal.xx);
- 
- 	return	retVal;
- }
-@@ -298,18 +298,18 @@ main(int argc __UNUSED__, const char** a
- 
- 	ffi_call(&cif, FFI_FN(test_large_fn), &retVal, argValues);
- 	// { dg-output "1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
--	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd\n",
-+	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx %hhu %hhd\n",
- 		retVal.a, retVal.b, retVal.c, retVal.d, retVal.e, retVal.f,
--		retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, retVal.l,
-+	       retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, (unsigned long)retVal.l,
- 		retVal.m, retVal.n, retVal.o, retVal.p, retVal.q, retVal.r,
--		retVal.s, retVal.t, retVal.u, retVal.v, retVal.w, retVal.x,
-+	       retVal.s, retVal.t, retVal.u, retVal.v, retVal.w, (unsigned long)retVal.x,
- 		retVal.y, retVal.z, retVal.aa, retVal.bb, retVal.cc, retVal.dd,
--		retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, retVal.jj,
-+	       retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, (unsigned long)retVal.jj,
- 		retVal.kk, retVal.ll, retVal.mm, retVal.nn, retVal.oo, retVal.pp,
--		retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, retVal.vv, retVal.ww, retVal.xx);
-+	       retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, (unsigned long)retVal.vv, retVal.ww, retVal.xx);
- 	// { dg-output "\nres: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
- 
- 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_large_fn, NULL, code) == FFI_OK);
-@@ -326,18 +326,18 @@ main(int argc __UNUSED__, const char** a
- 		ui8, si8, ui16, si16, ui32, si32, ui64, si64, f, d, ld, p,
- 		ui8, si8);
- 	// { dg-output "\n1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
--	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd\n",
-+	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx %hhu %hhd\n",
- 		retVal.a, retVal.b, retVal.c, retVal.d, retVal.e, retVal.f,
--		retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, retVal.l,
-+	       retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, (unsigned long)retVal.l,
- 		retVal.m, retVal.n, retVal.o, retVal.p, retVal.q, retVal.r,
--		retVal.s, retVal.t, retVal.u, retVal.v, retVal.w, retVal.x,
-+	       retVal.s, retVal.t, retVal.u, retVal.v, retVal.w, (unsigned long)retVal.x,
- 		retVal.y, retVal.z, retVal.aa, retVal.bb, retVal.cc, retVal.dd,
--		retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, retVal.jj,
-+	       retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, (unsigned long)retVal.jj,
- 		retVal.kk, retVal.ll, retVal.mm, retVal.nn, retVal.oo, retVal.pp,
--		retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, retVal.vv, retVal.ww, retVal.xx);
-+	       retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, (unsigned long)retVal.vv, retVal.ww, retVal.xx);
- 	// { dg-output "\nres: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
- 
-     return 0;
diff --git a/patches/fix-huge_struct-test b/patches/fix-huge_struct-test
deleted file mode 100644
index 6118b32..0000000
--- a/patches/fix-huge_struct-test
+++ /dev/null
@@ -1,133 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,14 @@
-+2009-12-24  Anthony Green  <green@redhat.com>
-+
-+	* testsuite/libffi.call/huge_struct.c: Fix printf format, and
-+	don't xfail x86 Linux.
-+	* testsuite/libffi.call/huge_struct.c: Don't xfail mips.
-+	* testsuite/libffi.call/cls_pointer.c: Ditto.
-+	* testsuite/libffi.call/cls_pointer_stack.c: Ditto.
-+	* testsuite/libffi.call/cls_longdouble_va.c: Ditto.
-+	* testsuite/libffi.call/cls_longdouble.c: Ditto.
-+	* testsuite/libffi.call/cls_double_va.c: Ditto.
-+
- 2009-06-16  Andrew Haley  <aph@redhat.com>
- 
- 	* testsuite/libffi.call/cls_align_sint64.c,
-@@ -173,20 +184,20 @@
- 2008-12-22  Timothy Wall  <twall@users.sf.net>
- 
- 	* testsuite/libffi.call/closure_fn0.c,
--        testsuite/libffi.call/closure_fn1.c,    
--        testsuite/libffi.call/closure_fn2.c,    
--        testsuite/libffi.call/closure_fn3.c,    
--        testsuite/libffi.call/closure_fn4.c,    
--        testsuite/libffi.call/closure_fn5.c,    
--        testsuite/libffi.call/closure_fn6.c,    
--        testsuite/libffi.call/closure_loc_fn0.c,    
--        testsuite/libffi.call/closure_stdcall.c,    
--        testsuite/libffi.call/cls_align_pointer.c,    
--        testsuite/libffi.call/cls_pointer.c,    
-+        testsuite/libffi.call/closure_fn1.c,
-+        testsuite/libffi.call/closure_fn2.c,
-+        testsuite/libffi.call/closure_fn3.c,
-+        testsuite/libffi.call/closure_fn4.c,
-+        testsuite/libffi.call/closure_fn5.c,
-+        testsuite/libffi.call/closure_fn6.c,
-+        testsuite/libffi.call/closure_loc_fn0.c,
-+        testsuite/libffi.call/closure_stdcall.c,
-+        testsuite/libffi.call/cls_align_pointer.c,
-+        testsuite/libffi.call/cls_pointer.c,
-         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-         pointer to integer (intptr_t).
-         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
--	
-+
- 2008-12-19  Anthony Green  <green@redhat.com>
- 
- 	* configure.ac: Bump version to 3.0.8.
-Index: libffi/testsuite/libffi.call/huge_struct.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/huge_struct.c
-+++ libffi/testsuite/libffi.call/huge_struct.c
-@@ -5,10 +5,10 @@
- 	Originator:		Blake Chaffin	6/18/2007
- */
- 
--/* { dg-excess-errors "" { target avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* i*86-*-linux-* x86_64-*-linux-* } } */
--/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-excess-errors "" { target avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
-+/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
--/* { dg-output "" { xfail avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* i*86-*-linux-* x86_64-*-linux-* } } */
-+/* { dg-output "" { xfail avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
- #include <stdint.h>
- 
-@@ -131,14 +131,14 @@ test_large_fn(
- 			ui64_4 + 4, si64_4 + 4, f_4 + 4, d_4 + 4, ld_4 + 4, (char*)((intptr_t)p_4 + 4), 
- 		ui8_5 + 5, si8_5 + 5};
- 
--	printf("%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p %hhu %hhd: "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p %hhu %hhd\n",
-+	printf("%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd: "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd\n",
- 		ui8_1, si8_1, ui16_1, si16_1, ui32_1, si32_1, ui64_1, si64_1, f_1, d_1, ld_1, p_1,
- 		ui8_2, si8_2, ui16_2, si16_2, ui32_2, si32_2, ui64_2, si64_2, f_2, d_2, ld_2, p_2,
- 		ui8_3, si8_3, ui16_3, si16_3, ui32_3, si32_3, ui64_3, si64_3, f_3, d_3, ld_3, p_3,
-@@ -229,7 +229,9 @@ main(int argc __UNUSED__, const char** a
- 
- 	ffi_type	ret_struct_type;
- 	ffi_type*	st_fields[51];
--	BigStruct	retVal	= {0};
-+	BigStruct	retVal;
-+
-+	memset (&retVal, 0, sizeof(retVal));
- 
- 	ret_struct_type.size = 0;
- 	ret_struct_type.alignment = 0;
-@@ -296,10 +298,10 @@ main(int argc __UNUSED__, const char** a
- 
- 	ffi_call(&cif, FFI_FN(test_large_fn), &retVal, argValues);
- 	// { dg-output "1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
--	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p %hhu %hhd\n",
-+	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd\n",
- 		retVal.a, retVal.b, retVal.c, retVal.d, retVal.e, retVal.f,
- 		retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, retVal.l,
- 		retVal.m, retVal.n, retVal.o, retVal.p, retVal.q, retVal.r,
-@@ -324,10 +326,10 @@ main(int argc __UNUSED__, const char** a
- 		ui8, si8, ui16, si16, ui32, si32, ui64, si64, f, d, ld, p,
- 		ui8, si8);
- 	// { dg-output "\n1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
--	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p "
--		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %L.0f %p %hhu %hhd\n",
-+	printf("res: %hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p "
-+		"%hhu %hhd %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %p %hhu %hhd\n",
- 		retVal.a, retVal.b, retVal.c, retVal.d, retVal.e, retVal.f,
- 		retVal.g, retVal.h, retVal.i, retVal.j, retVal.k, retVal.l,
- 		retVal.m, retVal.n, retVal.o, retVal.p, retVal.q, retVal.r,
diff --git a/patches/fix-ppc32 b/patches/fix-ppc32
deleted file mode 100644
index ad91ac7..0000000
--- a/patches/fix-ppc32
+++ /dev/null
@@ -1,32 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -107,6 +107,11 @@
- 	Use them to handle ELF vs. ECOFF differences.
- 	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
- 
-+2011-02-25  Anthony Green  <green@moxielogic.com>
-+
-+	* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
-+	32-bit ABIs.
-+
- 2011-02-15  Anthony Green  <green@moxielogic.com>
- 
- 	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-Index: libffi/src/powerpc/ffi.c
-===================================================================
---- libffi.orig/src/powerpc/ffi.c
-+++ libffi/src/powerpc/ffi.c
-@@ -958,7 +958,10 @@ ffi_prep_closure_loc (ffi_closure *closu
- #else
-   unsigned int *tramp;
- 
--  if (! (cif->abi == FFI_GCC_SYSV || cif->abi == FFI_SYSV))
-+  if (! (cif->abi == FFI_GCC_SYSV 
-+	 || cif->abi == FFI_SYSV
-+	 || cif->abi == FFI_LINUX
-+	 || cif->abi == FFI_LINUX_SOFT_FLOAT))
-     return FFI_BAD_ABI;
- 
-   tramp = (unsigned int *) &closure->tramp[0];
diff --git a/patches/fix-xfails b/patches/fix-xfails
deleted file mode 100644
index 4f65e72..0000000
--- a/patches/fix-xfails
+++ /dev/null
@@ -1,139 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -113,7 +113,12 @@
- 
- 2011-02-09  Anthony Green <green@moxielogic.com>
- 
--	* README: Mention ARM iOS.
-+	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
-+	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
-+	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
-+	(ffi_prep_closure_loc): Check for bad ABI.
-+	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
-+	(initialize_aggregate): Check for bad types.
- 
- 2011-02-09  Landon Fuller <landonf@macports.org>
- 
-@@ -133,6 +138,7 @@
- 	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
- 	* build-ios.sh: New file.
- 	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-+	* README: Mention ARM iOS.
- 
- 2011-02-08  Oren Held  <orenhe@il.ibm.com>
- 
-Index: libffi/src/prep_cif.c
-===================================================================
---- libffi.orig/src/prep_cif.c
-+++ libffi/src/prep_cif.c
-@@ -1,5 +1,5 @@
- /* -----------------------------------------------------------------------
--   prep_cif.c - Copyright (c) 2012  Anthony Green
-+   prep_cif.c - Copyright (c) 2011, 2012  Anthony Green
-                 Copyright (c) 1996, 1998, 2007  Red Hat, Inc.
- 
-    Permission is hereby granted, free of charge, to any person obtaining
-@@ -27,6 +27,12 @@
- #include <ffi_common.h>
- #include <stdlib.h>
- 
-+#ifndef __GNUC__
-+#define __builtin_expect(x, expected_value) (x)
-+#endif
-+#define LIKELY(x)    __builtin_expect((x),1)
-+#define UNLIKELY(x)  __builtin_expect((x),1)
-+
- /* Round up to FFI_SIZEOF_ARG. */
- 
- #define STACK_ARG_SIZE(x) ALIGN(x, FFI_SIZEOF_ARG)
-@@ -46,9 +52,13 @@ static ffi_status initialize_aggregate(f
- 
-   ptr = &(arg->elements[0]);
- 
-+  if (UNLIKELY(ptr == 0))
-+    return FFI_BAD_TYPEDEF;
-+
-   while ((*ptr) != NULL)
-     {
--      if (((*ptr)->size == 0) && (initialize_aggregate((*ptr)) != FFI_OK))
-+      if (UNLIKELY(((*ptr)->size == 0)
-+		    && (initialize_aggregate((*ptr)) != FFI_OK)))
- 	return FFI_BAD_TYPEDEF;
- 
-       /* Perform a sanity check on the argument type */
-@@ -95,10 +105,11 @@ ffi_status ffi_prep_cif(ffi_cif *cif, ff
- 
-   FFI_ASSERT(cif != NULL);
- #ifndef X86_WIN32
--  FFI_ASSERT((abi > FFI_FIRST_ABI) && (abi <= FFI_DEFAULT_ABI));
-+  if (! (abi > FFI_FIRST_ABI) && (abi <= FFI_LAST_ABI))
-+    return FFI_BAD_ABI;
- #else
--  FFI_ASSERT(abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI
--	     || abi == FFI_THISCALL);
-+  if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI || abi == FFI_THISCALL))
-+    return FFI_BAD_ABI;
- #endif
- 
-   cif->abi = abi;
-Index: libffi/src/x86/ffi64.c
-===================================================================
---- libffi.orig/src/x86/ffi64.c
-+++ libffi/src/x86/ffi64.c
-@@ -28,6 +28,12 @@
- #include <ffi.h>
- #include <ffi_common.h>
- 
-+#ifndef __GNUC__
-+#define __builtin_expect(x, expected_value) (x)
-+#endif
-+#define LIKELY(x)    __builtin_expect((x),1)
-+#define UNLIKELY(x)  __builtin_expect((x),1)
-+
- #include <stdlib.h>
- #include <stdarg.h>
- 
-@@ -498,6 +504,13 @@ ffi_prep_closure_loc (ffi_closure* closu
- {
-   volatile unsigned short *tramp;
- 
-+  /* Sanity check on the cif ABI.  */
-+  {
-+    int abi = cif->abi;
-+    if (UNLIKELY (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI)))
-+      return FFI_BAD_ABI;
-+  }
-+
-   tramp = (volatile unsigned short *) &closure->tramp[0];
- 
-   tramp[0] = 0xbb49;		/* mov <code>, %r11	*/
-Index: libffi/testsuite/libffi.call/err_bad_abi.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/err_bad_abi.c
-+++ libffi/testsuite/libffi.call/err_bad_abi.c
-@@ -4,7 +4,8 @@
-    PR:			none.
-    Originator:	Blake Chaffin 6/6/2007	 */
- 
--/* { dg-do run { xfail *-*-* } } */
-+/* { dg-do run } */
-+
- #include "ffitest.h"
- 
- static void
-Index: libffi/testsuite/libffi.call/err_bad_typedef.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/err_bad_typedef.c
-+++ libffi/testsuite/libffi.call/err_bad_typedef.c
-@@ -4,7 +4,8 @@
-    PR:			none.
-    Originator:	Blake Chaffin 6/6/2007	 */
- 
--/* { dg-do run { xfail *-*-* } } */
-+/* { dg-do run } */
-+
- #include "ffitest.h"
- 
- int main (void)
diff --git a/patches/fix_maxopt b/patches/fix_maxopt
deleted file mode 100644
index 1ad2032..0000000
--- a/patches/fix_maxopt
+++ /dev/null
@@ -1,35 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -107,6 +107,11 @@
- 	Use them to handle ELF vs. ECOFF differences.
- 	[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
- 
-+2011-02-15  Anthony Green  <green@moxielogic.com>
-+
-+	* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
-+	* configure: Rebuilt.
-+
- 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
- 	* configure: Regenerate.
-Index: libffi/m4/ax_cc_maxopt.m4
-===================================================================
---- libffi.orig/m4/ax_cc_maxopt.m4
-+++ libffi/m4/ax_cc_maxopt.m4
-@@ -140,14 +140,10 @@ if test "$ac_test_CFLAGS" != "set"; then
-      # default optimization flags for gcc on all systems
-      CFLAGS="-O3 -fomit-frame-pointer"
- 
--     # -malign-double for x86 systems
--     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
--
-      #  -fstrict-aliasing for gcc-2.95+
-      AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
- 	CFLAGS="$CFLAGS -fstrict-aliasing")
- 
--     # note that we enable "unsafe" fp optimization with other compilers, too
-      AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
- 
-      AX_GCC_ARCHFLAG($acx_maxopt_portable)
diff --git a/patches/hpux b/patches/hpux
deleted file mode 100644
index 1888cdc..0000000
--- a/patches/hpux
+++ /dev/null
@@ -1,74 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,5 +1,13 @@
- 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
- 
-+	* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
-+	and inttypes.h.
-+	* testsuite/libffi.special/unwindtest.cc: Ditto.
-+	* testsuite/libffi.call/huge_struct.c: Don't include stdint.h
-+	directly.
-+
-+2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
-+
- 	* configure.ac: Add amd64-*-openbsd*.
- 	* configure: Rebuilt.
- 	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
-Index: libffi/testsuite/libffi.call/ffitest.h
-===================================================================
---- libffi.orig/testsuite/libffi.call/ffitest.h
-+++ libffi/testsuite/libffi.call/ffitest.h
-@@ -2,11 +2,17 @@
- #include <stdio.h>
- #include <string.h>
- #include <fcntl.h>
--#include <stdint.h>
--#include <inttypes.h>
- #include <ffi.h>
- #include "fficonfig.h"
- 
-+#if defined HAVE_STDINT_H
-+#include <stdint.h>
-+#endif
-+
-+#if defined HAVE_INTTYPES_H
-+#include <inttypes.h>
-+#endif
-+
- #define MAX_ARGS 256
- 
- #define CHECK(x) !(x) ? abort() : 0
-Index: libffi/testsuite/libffi.call/huge_struct.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/huge_struct.c
-+++ libffi/testsuite/libffi.call/huge_struct.c
-@@ -10,8 +10,6 @@
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
- /* { dg-output "" { xfail avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
--#include <stdint.h>
--
- #include "ffitest.h"
- 
- typedef	struct BigStruct{
-Index: libffi/testsuite/libffi.special/unwindtest.cc
-===================================================================
---- libffi.orig/testsuite/libffi.special/unwindtest.cc
-+++ libffi/testsuite/libffi.special/unwindtest.cc
-@@ -6,7 +6,14 @@
- 
- /* { dg-do run } */
- #include "ffitestcxx.h"
-+
-+#if defined HAVE_STDINT_H
- #include <stdint.h>
-+#endif
-+
-+#if defined HAVE_INTTYPES_H
-+#include <inttypes.h>
-+#endif
- 
- void
- closure_test_fn(ffi_cif* cif __UNUSED__, void* resp __UNUSED__,
diff --git a/patches/hpux-mallinfo b/patches/hpux-mallinfo
deleted file mode 100644
index d96a132..0000000
--- a/patches/hpux-mallinfo
+++ /dev/null
@@ -1,30 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,11 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-08  Oren Held  <orenhe@il.ibm.com>
-+
-+	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-+	redefinition of mallinfo on HP-UX.
-+
- 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
- 
- 	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-Index: libffi/src/dlmalloc.c
-===================================================================
---- libffi.orig/src/dlmalloc.c
-+++ libffi/src/dlmalloc.c
-@@ -622,6 +622,9 @@ DEFAULT_MMAP_THRESHOLD       default: 25
- #include "/usr/include/malloc.h"
- #else /* HAVE_USR_INCLUDE_MALLOC_H */
- 
-+/* HP-UX's stdlib.h redefines mallinfo unless _STRUCT_MALLINFO is defined */
-+#define _STRUCT_MALLINFO
-+
- struct mallinfo {
-   MALLINFO_FIELD_TYPE arena;    /* non-mmapped space allocated from system */
-   MALLINFO_FIELD_TYPE ordblks;  /* number of free chunks */
diff --git a/patches/interix b/patches/interix
deleted file mode 100644
index fac2a2e..0000000
--- a/patches/interix
+++ /dev/null
@@ -1,84 +0,0 @@
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -12077,7 +12077,7 @@ case "$host" in
-   i?86-*-freebsd* | i?86-*-openbsd*)
- 	TARGET=X86_FREEBSD; TARGETDIR=x86
- 	;;
--  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-+  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
- 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- 	# We must also check with_cross_host to decide if this is a native
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -88,7 +88,7 @@ case "$host" in
-   i?86-*-freebsd* | i?86-*-openbsd*)
- 	TARGET=X86_FREEBSD; TARGETDIR=x86
- 	;;
--  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-+  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
- 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- 	# We must also check with_cross_host to decide if this is a native
-Index: libffi/src/closures.c
-===================================================================
---- libffi.orig/src/closures.c
-+++ libffi/src/closures.c
-@@ -198,11 +198,11 @@ static int dlmalloc_trim(size_t) MAYBE_U
- static size_t dlmalloc_usable_size(void*) MAYBE_UNUSED;
- static void dlmalloc_stats(void) MAYBE_UNUSED;
- 
--#if !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__)
-+#if !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__) || defined(__INTERIX)
- /* Use these for mmap and munmap within dlmalloc.c.  */
- static void *dlmmap(void *, size_t, int, int, int, off_t);
- static int dlmunmap(void *, size_t);
--#endif /* !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__) */
-+#endif /* !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__) || defined(__INTERIX) */
- 
- #define mmap dlmmap
- #define munmap dlmunmap
-@@ -212,7 +212,7 @@ static int dlmunmap(void *, size_t);
- #undef mmap
- #undef munmap
- 
--#if !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__)
-+#if !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__) || defined(__INTERIX)
- 
- /* A mutex used to synchronize access to *exec* variables in this file.  */
- static pthread_mutex_t open_temp_exec_file_mutex = PTHREAD_MUTEX_INITIALIZER;
-@@ -527,7 +527,7 @@ segment_holding_code (mstate m, char* ad
- }
- #endif
- 
--#endif /* !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__) */
-+#endif /* !(defined(X86_WIN32) || defined(X86_WIN64) || defined(__OS2__)) || defined (__CYGWIN__) || defined(__INTERIX) */
- 
- /* Allocate a chunk of memory with the given size.  Returns a pointer
-    to the writable address, and sets *CODE to the executable
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -113,6 +113,17 @@
- 
- 2011-02-09  Anthony Green <green@moxielogic.com>
- 
-+	* README: Mention Interix.
-+
-+2011-02-09  Jonathan Callen  <abcd@gentoo.org>
-+
-+	* configure.ac: Add Interix to win32/cygwin/mingw case.
-+	* configure: Ditto.
-+	* src/closures.c: Treat Interix like Cygwin, instead of as a
-+	generic win32.
-+
-+2011-02-09  Anthony Green <green@moxielogic.com>
-+
- 	* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
- 	* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
- 	* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
diff --git a/patches/interix-patch b/patches/interix-patch
deleted file mode 100644
index e25a536..0000000
--- a/patches/interix-patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: libffi/src/closures.c
-===================================================================
---- libffi.orig/src/closures.c
-+++ libffi/src/closures.c
-@@ -172,7 +172,7 @@ selinux_enabled_check (void)
- 
- #endif /* !FFI_MMAP_EXEC_SELINUX */
- 
--#elif defined (__CYGWIN__)
-+#elif defined (__CYGWIN__) || defined(__INTERIX)
- 
- #include <sys/mman.h>
- 
diff --git a/patches/ios b/patches/ios
deleted file mode 100644
index fadbded..0000000
--- a/patches/ios
+++ /dev/null
@@ -1,776 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,29 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-09  Anthony Green <green@moxielogic.com>
-+
-+	* README: Mention ARM iOS.
-+
-+2011-02-09  Landon Fuller <landonf@macports.org>
-+
-+	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
-+	src/arm/trampoline.S.
-+	(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
-+	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
-+	* src/arm/ffi.c (ffi_trampoline_table)
-+	(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
-+	(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
-+	(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
-+	(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
-+	Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
-+	(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
-+	separately.
-+	* src/arm/sysv.S: Handle Apple iOS host.
-+	* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
-+	* build-ios.sh: New file.
-+	* fficonfig.h.in, configure, Makefile.in: Rebuilt.
-+
- 2011-02-08  Oren Held  <orenhe@il.ibm.com>
- 
- 	* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -10,31 +10,28 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
- 	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
- 	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
--	src/ia64/unix.S \
--	src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
--	src/mips/ffitarget.h \
--	src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
--	src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
--	src/powerpc/ffi.c src/powerpc/sysv.S \
-+	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-+	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-+	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-+	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
- 	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
--	src/powerpc/ppc_closure.S src/powerpc/asm.h \
--	src/powerpc/aix.S src/powerpc/darwin.S \
--	src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
--	src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
--	src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
--	src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
--	src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
--	src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
--	src/sparc/ffi.c src/x86/darwin64.S \
-+	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-+	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-+	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-+	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-+	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-+	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-+	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-+	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
- 	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
--	src/x86/win64.S src/x86/freebsd.S \
--	src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
--	src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
--	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h \
--	src/dlmalloc.c \
--	src/moxie/ffi.c src/moxie/eabi.S \
--	libtool-version ChangeLog.libffi m4/libtool.m4 \
--	m4/lt~obsolete.m4 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4
-+	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-+	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-+	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-+	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-+	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-+	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-+	m4/ltoptions.m4 m4/ltsugar.m4
-+	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh
- 
- info_TEXINFOS = doc/libffi.texi
- 
-@@ -144,6 +141,9 @@ nodist_libffi_la_SOURCES += src/powerpc/
- endif
- if ARM
- nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
-+if FFI_EXEC_TRAMPOLINE_TABLE
-+nodist_libffi_la_SOURCES += src/arm/trampoline.S
-+endif
- endif
- if AVR32
- nodist_libffi_la_SOURCES += src/avr32/sysv.S src/avr32/ffi.c
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -52,21 +52,22 @@ target_triplet = @target@
- @POWERPC_DARWIN_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
- @POWERPC_FREEBSD_TRUE@am__append_15 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
- @ARM_TRUE@am__append_16 = src/arm/sysv.S src/arm/ffi.c
--@AVR32_TRUE@am__append_17 = src/avr32/sysv.S src/avr32/ffi.c
--@LIBFFI_CRIS_TRUE@am__append_18 = src/cris/sysv.S src/cris/ffi.c
--@FRV_TRUE@am__append_19 = src/frv/eabi.S src/frv/ffi.c
--@MOXIE_TRUE@am__append_20 = src/moxie/eabi.S src/moxie/ffi.c
--@S390_TRUE@am__append_21 = src/s390/sysv.S src/s390/ffi.c
--@X86_64_TRUE@am__append_22 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
--@SH_TRUE@am__append_23 = src/sh/sysv.S src/sh/ffi.c
--@SH64_TRUE@am__append_24 = src/sh64/sysv.S src/sh64/ffi.c
--@PA_LINUX_TRUE@am__append_25 = src/pa/linux.S src/pa/ffi.c
--@PA_HPUX_TRUE@am__append_26 = src/pa/hpux32.S src/pa/ffi.c
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_17 = src/arm/trampoline.S
-+@AVR32_TRUE@am__append_18 = src/avr32/sysv.S src/avr32/ffi.c
-+@LIBFFI_CRIS_TRUE@am__append_19 = src/cris/sysv.S src/cris/ffi.c
-+@FRV_TRUE@am__append_20 = src/frv/eabi.S src/frv/ffi.c
-+@MOXIE_TRUE@am__append_21 = src/moxie/eabi.S src/moxie/ffi.c
-+@S390_TRUE@am__append_22 = src/s390/sysv.S src/s390/ffi.c
-+@X86_64_TRUE@am__append_23 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-+@SH_TRUE@am__append_24 = src/sh/sysv.S src/sh/ffi.c
-+@SH64_TRUE@am__append_25 = src/sh64/sysv.S src/sh64/ffi.c
-+@PA_LINUX_TRUE@am__append_26 = src/pa/linux.S src/pa/ffi.c
-+@PA_HPUX_TRUE@am__append_27 = src/pa/hpux32.S src/pa/ffi.c
- # Build debug. Define FFI_DEBUG on the commandline so that, when building with
- # MSVC, it can link against the debug CRT.
--@FFI_DEBUG_TRUE@am__append_27 = -DFFI_DEBUG
-+@FFI_DEBUG_TRUE@am__append_28 = -DFFI_DEBUG
- # Build opt.
--@FFI_DEBUG_FALSE@am__append_28 = -O2
-+@FFI_DEBUG_FALSE@am__append_29 = -O2
- subdir = .
- DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
- 	$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
-@@ -144,17 +145,18 @@ am_libffi_la_OBJECTS = src/debug.lo src/
- @POWERPC_FREEBSD_TRUE@	src/powerpc/sysv.lo \
- @POWERPC_FREEBSD_TRUE@	src/powerpc/ppc_closure.lo
- @ARM_TRUE@am__objects_16 = src/arm/sysv.lo src/arm/ffi.lo
--@AVR32_TRUE@am__objects_17 = src/avr32/sysv.lo src/avr32/ffi.lo
--@LIBFFI_CRIS_TRUE@am__objects_18 = src/cris/sysv.lo src/cris/ffi.lo
--@FRV_TRUE@am__objects_19 = src/frv/eabi.lo src/frv/ffi.lo
--@MOXIE_TRUE@am__objects_20 = src/moxie/eabi.lo src/moxie/ffi.lo
--@S390_TRUE@am__objects_21 = src/s390/sysv.lo src/s390/ffi.lo
--@X86_64_TRUE@am__objects_22 = src/x86/ffi64.lo src/x86/unix64.lo \
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_17 = src/arm/trampoline.lo
-+@AVR32_TRUE@am__objects_18 = src/avr32/sysv.lo src/avr32/ffi.lo
-+@LIBFFI_CRIS_TRUE@am__objects_19 = src/cris/sysv.lo src/cris/ffi.lo
-+@FRV_TRUE@am__objects_20 = src/frv/eabi.lo src/frv/ffi.lo
-+@MOXIE_TRUE@am__objects_21 = src/moxie/eabi.lo src/moxie/ffi.lo
-+@S390_TRUE@am__objects_22 = src/s390/sysv.lo src/s390/ffi.lo
-+@X86_64_TRUE@am__objects_23 = src/x86/ffi64.lo src/x86/unix64.lo \
- @X86_64_TRUE@	src/x86/ffi.lo src/x86/sysv.lo
--@SH_TRUE@am__objects_23 = src/sh/sysv.lo src/sh/ffi.lo
--@SH64_TRUE@am__objects_24 = src/sh64/sysv.lo src/sh64/ffi.lo
--@PA_LINUX_TRUE@am__objects_25 = src/pa/linux.lo src/pa/ffi.lo
--@PA_HPUX_TRUE@am__objects_26 = src/pa/hpux32.lo src/pa/ffi.lo
-+@SH_TRUE@am__objects_24 = src/sh/sysv.lo src/sh/ffi.lo
-+@SH64_TRUE@am__objects_25 = src/sh64/sysv.lo src/sh64/ffi.lo
-+@PA_LINUX_TRUE@am__objects_26 = src/pa/linux.lo src/pa/ffi.lo
-+@PA_HPUX_TRUE@am__objects_27 = src/pa/hpux32.lo src/pa/ffi.lo
- nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
- 	$(am__objects_3) $(am__objects_4) $(am__objects_5) \
- 	$(am__objects_6) $(am__objects_7) $(am__objects_8) \
-@@ -163,17 +165,18 @@ nodist_libffi_la_OBJECTS = $(am__objects
- 	$(am__objects_15) $(am__objects_16) $(am__objects_17) \
- 	$(am__objects_18) $(am__objects_19) $(am__objects_20) \
- 	$(am__objects_21) $(am__objects_22) $(am__objects_23) \
--	$(am__objects_24) $(am__objects_25) $(am__objects_26)
-+	$(am__objects_24) $(am__objects_25) $(am__objects_26) \
-+	$(am__objects_27)
- libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
- 	$(nodist_libffi_la_OBJECTS)
- libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- 	$(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
- libffi_convenience_la_LIBADD =
--am__objects_27 = src/debug.lo src/prep_cif.lo src/types.lo \
-+am__objects_28 = src/debug.lo src/prep_cif.lo src/types.lo \
- 	src/raw_api.lo src/java_raw_api.lo src/closures.lo
--am_libffi_convenience_la_OBJECTS = $(am__objects_27)
--am__objects_28 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
-+am_libffi_convenience_la_OBJECTS = $(am__objects_28)
-+am__objects_29 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
- 	$(am__objects_4) $(am__objects_5) $(am__objects_6) \
- 	$(am__objects_7) $(am__objects_8) $(am__objects_9) \
- 	$(am__objects_10) $(am__objects_11) $(am__objects_12) \
-@@ -181,8 +184,8 @@ am__objects_28 = $(am__objects_1) $(am__
- 	$(am__objects_16) $(am__objects_17) $(am__objects_18) \
- 	$(am__objects_19) $(am__objects_20) $(am__objects_21) \
- 	$(am__objects_22) $(am__objects_23) $(am__objects_24) \
--	$(am__objects_25) $(am__objects_26)
--nodist_libffi_convenience_la_OBJECTS = $(am__objects_28)
-+	$(am__objects_25) $(am__objects_26) $(am__objects_27)
-+nodist_libffi_convenience_la_OBJECTS = $(am__objects_29)
- libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
- 	$(nodist_libffi_convenience_la_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
-@@ -300,6 +303,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -408,31 +412,27 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
- 	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
- 	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
--	src/ia64/unix.S \
--	src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
--	src/mips/ffitarget.h \
--	src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
--	src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
--	src/powerpc/ffi.c src/powerpc/sysv.S \
-+	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-+	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-+	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-+	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
- 	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
--	src/powerpc/ppc_closure.S src/powerpc/asm.h \
--	src/powerpc/aix.S src/powerpc/darwin.S \
--	src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
--	src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
--	src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
--	src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
--	src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
--	src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
--	src/sparc/ffi.c src/x86/darwin64.S \
-+	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-+	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-+	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-+	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-+	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-+	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-+	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-+	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
- 	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
--	src/x86/win64.S src/x86/freebsd.S \
--	src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
--	src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
--	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h \
--	src/dlmalloc.c \
--	src/moxie/ffi.c src/moxie/eabi.S \
--	libtool-version ChangeLog.libffi m4/libtool.m4 \
--	m4/lt~obsolete.m4 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4
-+	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-+	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-+	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-+	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-+	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-+	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-+	m4/ltoptions.m4 m4/ltsugar.m4
- 
- info_TEXINFOS = doc/libffi.texi
- 
-@@ -491,10 +491,11 @@ nodist_libffi_la_SOURCES = $(am__append_
- 	$(am__append_15) $(am__append_16) $(am__append_17) \
- 	$(am__append_18) $(am__append_19) $(am__append_20) \
- 	$(am__append_21) $(am__append_22) $(am__append_23) \
--	$(am__append_24) $(am__append_25) $(am__append_26)
-+	$(am__append_24) $(am__append_25) $(am__append_26) \
-+	$(am__append_27)
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
--AM_CFLAGS = -Wall -g -fexceptions $(am__append_27) $(am__append_28)
-+AM_CFLAGS = -Wall -g -fexceptions $(am__append_28) $(am__append_29)
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
- AM_CCASFLAGS = $(AM_CPPFLAGS)
-@@ -730,6 +731,8 @@ src/arm/sysv.lo: src/arm/$(am__dirstamp)
- 	src/arm/$(DEPDIR)/$(am__dirstamp)
- src/arm/ffi.lo: src/arm/$(am__dirstamp) \
- 	src/arm/$(DEPDIR)/$(am__dirstamp)
-+src/arm/trampoline.lo: src/arm/$(am__dirstamp) \
-+	src/arm/$(DEPDIR)/$(am__dirstamp)
- src/avr32/$(am__dirstamp):
- 	@$(MKDIR_P) src/avr32
- 	@: > src/avr32/$(am__dirstamp)
-@@ -827,6 +830,8 @@ mostlyclean-compile:
- 	-rm -f src/arm/ffi.lo
- 	-rm -f src/arm/sysv.$(OBJEXT)
- 	-rm -f src/arm/sysv.lo
-+	-rm -f src/arm/trampoline.$(OBJEXT)
-+	-rm -f src/arm/trampoline.lo
- 	-rm -f src/avr32/ffi.$(OBJEXT)
- 	-rm -f src/avr32/ffi.lo
- 	-rm -f src/avr32/sysv.$(OBJEXT)
-@@ -949,6 +954,7 @@ distclean-compile:
- @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/sysv.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/trampoline.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/sysv.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/cris/$(DEPDIR)/ffi.Plo@am__quote@
-@@ -1816,6 +1822,7 @@ uninstall-am: uninstall-dvi-am uninstall
- 	uninstall-info-am uninstall-libLTLIBRARIES uninstall-pdf-am \
- 	uninstall-pkgconfigDATA uninstall-ps-am
- 
-+	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh
- 
- # No install-html or install-pdf support in automake yet
- .PHONY: install-html install-pdf
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -331,13 +331,23 @@ if test x$TARGET = xX86_WIN64; then
-     fi
- fi
- 
-+
-+FFI_EXEC_TRAMPOLINE_TABLE=0
- case "$target" in
-+     *arm*-apple-darwin*)
-+       FFI_EXEC_TRAMPOLINE_TABLE=1
-+       AC_DEFINE(FFI_EXEC_TRAMPOLINE_TABLE, 1,
-+                 [Cannot use PROT_EXEC on this target, so, we revert to
-+                   alternative means])
-+     ;;
-      *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-                  [Cannot use malloc on this target, so, we revert to
-                    alternative means])
-      ;;
- esac
-+AM_CONDITIONAL(FFI_EXEC_TRAMPOLINE_TABLE, test x$FFI_EXEC_TRAMPOLINE_TABLE = x1)
-+AC_SUBST(FFI_EXEC_TRAMPOLINE_TABLE)
- 
- if test x$TARGET = xX86_64; then
-     AC_CACHE_CHECK([assembler supports unwind section type],
-Index: libffi/fficonfig.h.in
-===================================================================
---- libffi.orig/fficonfig.h.in
-+++ libffi/fficonfig.h.in
-@@ -17,6 +17,9 @@
- /* Define this if you want extra debugging. */
- #undef FFI_DEBUG
- 
-+/* Cannot use PROT_EXEC on this target, so, we revert to alternative means */
-+#undef FFI_EXEC_TRAMPOLINE_TABLE
-+
- /* Cannot use malloc on this target, so, we revert to alternative means */
- #undef FFI_MMAP_EXEC_WRIT
- 
-Index: libffi/src/arm/ffi.c
-===================================================================
---- libffi.orig/src/arm/ffi.c
-+++ libffi/src/arm/ffi.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 1998, 2008  Red Hat, Inc.
-+   ffi.c - Copyright (c) 1998, 2008, 2011  Red Hat, Inc.
-+	   Copyright (c) 2011 Plausible Labs Cooperative, Inc.
-    
-    ARM Foreign Function Interface 
- 
-@@ -339,6 +340,220 @@ ffi_prep_incoming_args_SYSV(char *stack,
- 
- extern unsigned int ffi_arm_trampoline[3];
- 
-+#if FFI_EXEC_TRAMPOLINE_TABLE
-+
-+#include <mach/mach.h>
-+#include <pthread.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+
-+extern void *ffi_closure_trampoline_table_page;
-+
-+typedef struct ffi_trampoline_table ffi_trampoline_table;
-+typedef struct ffi_trampoline_table_entry ffi_trampoline_table_entry;
-+
-+struct ffi_trampoline_table {
-+  /* contigious writable and executable pages */
-+  vm_address_t config_page;
-+  vm_address_t trampoline_page;
-+
-+  /* free list tracking */
-+  uint16_t free_count;
-+  ffi_trampoline_table_entry *free_list;
-+  ffi_trampoline_table_entry *free_list_pool;
-+
-+  ffi_trampoline_table *prev;
-+  ffi_trampoline_table *next;
-+};
-+
-+struct ffi_trampoline_table_entry {
-+  void *(*trampoline)();
-+  ffi_trampoline_table_entry *next;
-+};
-+
-+/* Override the standard architecture trampoline size */
-+// XXX TODO - Fix
-+#undef FFI_TRAMPOLINE_SIZE
-+#define FFI_TRAMPOLINE_SIZE 12
-+
-+/* The trampoline configuration is placed at 4080 bytes prior to the trampoline's entry point */
-+#define FFI_TRAMPOLINE_CODELOC_CONFIG(codeloc) ((void **) (((uint8_t *) codeloc) - 4080));
-+
-+/* The first 16 bytes of the config page are unused, as they are unaddressable from the trampoline page. */
-+#define FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET 16
-+
-+/* Total number of trampolines that fit in one trampoline table */
-+#define FFI_TRAMPOLINE_COUNT ((PAGE_SIZE - FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET) / FFI_TRAMPOLINE_SIZE)
-+
-+static pthread_mutex_t ffi_trampoline_lock = PTHREAD_MUTEX_INITIALIZER;
-+static ffi_trampoline_table *ffi_trampoline_tables = NULL;
-+
-+static ffi_trampoline_table *
-+ffi_trampoline_table_alloc ()
-+{
-+  ffi_trampoline_table *table = NULL;
-+
-+  /* Loop until we can allocate two contigious pages */
-+  while (table == NULL) {
-+    vm_address_t config_page = 0x0;
-+    kern_return_t kt;
-+
-+    /* Try to allocate two pages */
-+    kt = vm_allocate (mach_task_self (), &config_page, PAGE_SIZE*2, VM_FLAGS_ANYWHERE);
-+    if (kt != KERN_SUCCESS) {
-+      fprintf(stderr, "vm_allocate() failure: %d at %s:%d\n", kt, __FILE__, __LINE__);
-+      break;
-+    }
-+
-+    /* Now drop the second half of the allocation to make room for the trampoline table */
-+    vm_address_t trampoline_page = config_page+PAGE_SIZE;
-+    kt = vm_deallocate (mach_task_self (), trampoline_page, PAGE_SIZE);
-+    if (kt != KERN_SUCCESS) {
-+      fprintf(stderr, "vm_deallocate() failure: %d at %s:%d\n", kt, __FILE__, __LINE__);
-+      break;
-+    }
-+
-+    /* Remap the trampoline table to directly follow the config page */
-+    vm_prot_t cur_prot;
-+    vm_prot_t max_prot;
-+
-+    kt = vm_remap (mach_task_self (), &trampoline_page, PAGE_SIZE, 0x0, FALSE, mach_task_self (), (vm_address_t) &ffi_closure_trampoline_table_page, FALSE, &cur_prot, &max_prot, VM_INHERIT_SHARE);
-+
-+    /* If we lost access to the destination trampoline page, drop our config allocation mapping and retry */
-+    if (kt != KERN_SUCCESS) {
-+      /* Log unexpected failures */
-+      if (kt != KERN_NO_SPACE) {
-+        fprintf(stderr, "vm_remap() failure: %d at %s:%d\n", kt, __FILE__, __LINE__);
-+      }
-+
-+      vm_deallocate (mach_task_self (), config_page, PAGE_SIZE);
-+      continue;
-+    }
-+
-+    /* We have valid trampoline and config pages */
-+    table = calloc (1, sizeof(ffi_trampoline_table));
-+    table->free_count = FFI_TRAMPOLINE_COUNT;
-+    table->config_page = config_page;
-+    table->trampoline_page = trampoline_page;
-+
-+    /* Create and initialize the free list */
-+    table->free_list_pool = calloc(FFI_TRAMPOLINE_COUNT, sizeof(ffi_trampoline_table_entry));
-+
-+    uint16_t i;
-+    for (i = 0; i < table->free_count; i++) {
-+      ffi_trampoline_table_entry *entry = &table->free_list_pool[i];
-+      entry->trampoline = (void *) (table->trampoline_page + (i * FFI_TRAMPOLINE_SIZE));
-+
-+      if (i < table->free_count - 1)
-+        entry->next = &table->free_list_pool[i+1];
-+    }
-+
-+    table->free_list = table->free_list_pool;
-+  }
-+
-+  return table;
-+}
-+
-+void *
-+ffi_closure_alloc (size_t size, void **code)
-+{
-+  /* Create the closure */
-+  ffi_closure *closure = malloc(size);
-+  if (closure == NULL)
-+    return NULL;
-+
-+  pthread_mutex_lock(&ffi_trampoline_lock);
-+
-+  /* Check for an active trampoline table with available entries. */
-+  ffi_trampoline_table *table = ffi_trampoline_tables;
-+  if (table == NULL || table->free_list == NULL) {
-+    table = ffi_trampoline_table_alloc ();
-+    if (table == NULL) {
-+      free(closure);
-+      return NULL;
-+    }
-+
-+    /* Insert the new table at the top of the list */
-+    table->next = ffi_trampoline_tables;
-+    if (table->next != NULL)
-+        table->next->prev = table;
-+
-+    ffi_trampoline_tables = table;
-+  }
-+
-+  /* Claim the free entry */
-+  ffi_trampoline_table_entry *entry = ffi_trampoline_tables->free_list;
-+  ffi_trampoline_tables->free_list = entry->next;
-+  ffi_trampoline_tables->free_count--;
-+  entry->next = NULL;
-+
-+  pthread_mutex_unlock(&ffi_trampoline_lock);
-+
-+  /* Initialize the return values */
-+  *code = entry->trampoline;
-+  closure->trampoline_table = table;
-+  closure->trampoline_table_entry = entry;
-+
-+  return closure;
-+}
-+
-+void
-+ffi_closure_free (void *ptr)
-+{
-+  ffi_closure *closure = ptr;
-+
-+  pthread_mutex_lock(&ffi_trampoline_lock);
-+
-+  /* Fetch the table and entry references */
-+  ffi_trampoline_table *table = closure->trampoline_table;
-+  ffi_trampoline_table_entry *entry = closure->trampoline_table_entry;
-+
-+  /* Return the entry to the free list */
-+  entry->next = table->free_list;
-+  table->free_list = entry;
-+  table->free_count++;
-+
-+  /* If all trampolines within this table are free, and at least one other table exists, deallocate
-+   * the table */
-+  if (table->free_count == FFI_TRAMPOLINE_COUNT && ffi_trampoline_tables != table) {
-+    /* Remove from the list */
-+    if (table->prev != NULL)
-+      table->prev->next = table->next;
-+
-+    if (table->next != NULL)
-+      table->next->prev = table->prev;
-+
-+    /* Deallocate pages */
-+    kern_return_t kt;
-+    kt = vm_deallocate (mach_task_self (), table->config_page, PAGE_SIZE);
-+    if (kt != KERN_SUCCESS)
-+      fprintf(stderr, "vm_deallocate() failure: %d at %s:%d\n", kt, __FILE__, __LINE__);
-+
-+    kt = vm_deallocate (mach_task_self (), table->trampoline_page, PAGE_SIZE);
-+    if (kt != KERN_SUCCESS)
-+      fprintf(stderr, "vm_deallocate() failure: %d at %s:%d\n", kt, __FILE__, __LINE__);
-+
-+    /* Deallocate free list */
-+    free (table->free_list_pool);
-+    free (table);
-+  } else if (ffi_trampoline_tables != table) {
-+    /* Otherwise, bump this table to the top of the list */
-+    table->prev = NULL;
-+    table->next = ffi_trampoline_tables;
-+    if (ffi_trampoline_tables != NULL)
-+      ffi_trampoline_tables->prev = table;
-+
-+    ffi_trampoline_tables = table;
-+  }
-+
-+  pthread_mutex_unlock (&ffi_trampoline_lock);
-+
-+  /* Free the closure */
-+  free (closure);
-+}
-+
-+#else
-+
- #define FFI_INIT_TRAMPOLINE(TRAMP,FUN,CTX)				\
- ({ unsigned char *__tramp = (unsigned char*)(TRAMP);			\
-    unsigned int  __fun = (unsigned int)(FUN);				\
-@@ -353,6 +568,7 @@ extern unsigned int ffi_arm_trampoline[3
-                                                     mapping.  */        \
-  })
- 
-+#endif
- 
- /* the cif must already be prep'ed */
- 
-@@ -372,10 +588,16 @@ ffi_prep_closure_loc (ffi_closure* closu
-   else
-     FFI_ASSERT (0);
-     
-+#if FFI_EXEC_TRAMPOLINE_TABLE
-+  void **config = FFI_TRAMPOLINE_CODELOC_CONFIG(codeloc);
-+  config[0] = closure;
-+  config[1] = closure_func;
-+#else
-   FFI_INIT_TRAMPOLINE (&closure->tramp[0], \
- 		       closure_func,  \
- 		       codeloc);
--    
-+#endif
-+
-   closure->cif  = cif;
-   closure->user_data = user_data;
-   closure->fun  = fun;
-Index: libffi/src/arm/sysv.S
-===================================================================
---- libffi.orig/src/arm/sysv.S
-+++ libffi/src/arm/sysv.S
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
--   sysv.S - Copyright (c) 1998, 2008 Red Hat, Inc.
-+   sysv.S - Copyright (c) 1998, 2008, 2011 Red Hat, Inc.
-+	    Copyright (c) 2011 Plausible Labs Cooperative, Inc.
-    
-    ARM Foreign Function Interface 
- 
-@@ -39,7 +40,11 @@
- #else
- #define CNAME(x) x
- #endif
-+#ifdef __APPLE__
-+#define ENTRY(x) .globl CNAME(x); CNAME(x):
-+#else
- #define ENTRY(x) .globl CNAME(x); .type CNAME(x),%function; CNAME(x):
-+#endif /* __APPLE__ */
- #endif
- 
- #ifdef __ELF__
-@@ -48,6 +53,12 @@
- #define LSYM(x) x
- #endif
- 
-+/* Use the SOFTFP return value ABI on Mac OS X, as per the iOS ABI
-+  Function Call Guide */
-+#ifdef __APPLE__
-+#define __SOFTFP__
-+#endif
-+
- /* We need a better way of testing for this, but for now, this is all 
-    we can do.  */
- @ This selects the minimum architecture level required.
-@@ -105,21 +116,33 @@
- 	.align 0
- 	.thumb
- 	.thumb_func
-+#ifdef __APPLE__
-+	ENTRY($0)
-+#else
- 	ENTRY(\name)
-+#endif
- 	bx	pc
- 	nop
- 	.arm
- 	UNWIND .fnstart
- /* A hook to tell gdb that we've switched to ARM mode.  Also used to call
-    directly from other local arm routines.  */
--_L__\name:		
-+#ifdef __APPLE__
-+_L__$0:
-+#else
-+_L__\name:
-+#endif
- .endm
- #else
- .macro	ARM_FUNC_START name
- 	.text
- 	.align 0
- 	.arm
-+#ifdef __APPLE__
-+	ENTRY($0)
-+#else
- 	ENTRY(\name)
-+#endif
- 	UNWIND .fnstart
- .endm
- #endif
-@@ -141,8 +164,7 @@ _L__\name:
- #endif
- .endm
- 
--
--	@ r0:   fn
-+	@ r0:   ffi_prep_args
- 	@ r1:   &ecif
- 	@ r2:   cif->bytes
- 	@ r3:   fig->flags
-@@ -222,11 +244,18 @@ ARM_FUNC_START ffi_call_SYSV
- #endif
- 
- LSYM(Lepilogue):
--	RETLDM	"r0-r3,fp"
-+#if defined (__INTERWORKING__)
-+	ldmia   sp!, {r0-r3,fp, lr}
-+	bx	lr
-+#else
-+	ldmia   sp!, {r0-r3,fp, pc}
-+#endif
- 
- .ffi_call_SYSV_end:
- 	UNWIND .fnend
-+#ifdef __ELF__
-         .size    CNAME(ffi_call_SYSV),.ffi_call_SYSV_end-CNAME(ffi_call_SYSV)
-+#endif
- 
- 
- /*
-@@ -247,7 +276,7 @@ ARM_FUNC_START ffi_closure_SYSV
- 	sub	sp, sp, #16
- 	str	sp, [sp, #8]
- 	add	r1, sp, #8
--	bl	ffi_closure_SYSV_inner
-+	bl	CNAME(ffi_closure_SYSV_inner)
- 	cmp	r0, #FFI_TYPE_INT
- 	beq	.Lretint
- 
-@@ -299,7 +328,9 @@ ARM_FUNC_START ffi_closure_SYSV
- 
- .ffi_closure_SYSV_end:
- 	UNWIND .fnend
-+#ifdef __ELF__
-         .size    CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
-+#endif
- 
- 
- /* Below are VFP hard-float ABI call and closure implementations.
-@@ -371,7 +402,7 @@ LSYM(Lbase_args):
- 	@ assume no return value.
- 	cmp	r2, #0
- 	beq	LSYM(Lepilogue_vfp)
--	
-+
- 	cmp	r3, #FFI_TYPE_INT
- 	streq	r0, [r2]
- 	beq	LSYM(Lepilogue_vfp)
-Index: libffi/src/closures.c
-===================================================================
---- libffi.orig/src/closures.c
-+++ libffi/src/closures.c
-@@ -1,6 +1,7 @@
- /* -----------------------------------------------------------------------
--   closures.c - Copyright (c) 2007  Red Hat, Inc.
--   Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc
-+   closures.c - Copyright (c) 2007, 2009, 2010  Red Hat, Inc.
-+                Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc
-+                Copyright (c) 2011 Plausible Labs Cooperative, Inc.
- 
-    Code to allocate and deallocate memory for closures.
- 
-@@ -32,7 +33,7 @@
- #include <ffi.h>
- #include <ffi_common.h>
- 
--#ifndef FFI_MMAP_EXEC_WRIT
-+#if !FFI_MMAP_EXEC_WRIT && !FFI_EXEC_TRAMPOLINE_TABLE
- # if __gnu_linux__
- /* This macro indicates it may be forbidden to map anonymous memory
-    with both write and execute permission.  Code compiled when this
-@@ -63,7 +64,11 @@
- 
- #if FFI_CLOSURES
- 
--# if FFI_MMAP_EXEC_WRIT
-+# if FFI_EXEC_TRAMPOLINE_TABLE
-+
-+// Per-target implementation; It's unclear what can reasonable be shared between two OS/architecture implementations.
-+
-+# elif FFI_MMAP_EXEC_WRIT /* !FFI_EXEC_TRAMPOLINE_TABLE */
- 
- #define USE_LOCKS 1
- #define USE_DL_PREFIX 1
diff --git a/patches/ios-fixes b/patches/ios-fixes
deleted file mode 100644
index e0c89f1..0000000
--- a/patches/ios-fixes
+++ /dev/null
@@ -1,91 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -148,7 +148,7 @@
- 	* src/prep_cif.c (UNLIKELY, LIKELY): Define.
- 	(initialize_aggregate): Check for bad types.
- 
--2011-02-09  Landon Fuller <landonf@macports.org>
-+2011-02-09  Landon Fuller <landonf@plausible.coop>
- 
- 	* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
- 	src/arm/trampoline.S.
-Index: libffi/build-ios.sh
-===================================================================
---- libffi.orig/build-ios.sh
-+++ libffi/build-ios.sh
-@@ -2,11 +2,66 @@
- 
- PLATFORM_IOS=/Developer/Platforms/iPhoneOS.platform/
- PLATFORM_IOS_SIM=/Developer/Platforms/iPhoneSimulator.platform/
--SDK_IOS_VERSION="4.1"
-+SDK_IOS_VERSION="4.2"
-+MIN_IOS_VERSION="3.0"
-+OUTPUT_DIR="universal-ios"
- 
--mkdir -p "build-ios"
--pushd "build-ios"
--export CC="${PLATFORM_IOS}"/Developer/usr/bin/gcc-4.2
--export CFLAGS="-arch armv6 -isysroot ${PLATFORM_IOS}/Developer/SDKs/iPhoneOS${SDK_IOS_VERSION}.sdk/"
--../configure --host=arm-apple-darwin10 && make
--popd
-+build_target () {
-+    local platform=$1
-+    local sdk=$2
-+    local arch=$3
-+    local triple=$4
-+    local builddir=$5
-+
-+    mkdir -p "${builddir}"
-+    pushd "${builddir}"
-+    export CC="${platform}"/Developer/usr/bin/gcc-4.2
-+    export CFLAGS="-arch ${arch} -isysroot ${sdk} -miphoneos-version-min=${MIN_IOS_VERSION}"
-+    ../configure --host=${triple} && make
-+    popd
-+}
-+
-+# Build all targets
-+build_target "${PLATFORM_IOS}" "${PLATFORM_IOS}/Developer/SDKs/iPhoneOS${SDK_IOS_VERSION}.sdk/" armv6 arm-apple-darwin10 armv6-ios
-+build_target "${PLATFORM_IOS}" "${PLATFORM_IOS}/Developer/SDKs/iPhoneOS${SDK_IOS_VERSION}.sdk/" armv7 arm-apple-darwin10 armv7-ios
-+build_target "${PLATFORM_IOS_SIM}" "${PLATFORM_IOS_SIM}/Developer/SDKs/iPhoneSimulator${SDK_IOS_VERSION}.sdk/" i386 i386-apple-darwin10 i386-ios-sim
-+
-+# Create universal output directories
-+mkdir -p "${OUTPUT_DIR}"
-+mkdir -p "${OUTPUT_DIR}/include"
-+mkdir -p "${OUTPUT_DIR}/include/armv6"
-+mkdir -p "${OUTPUT_DIR}/include/armv7"
-+mkdir -p "${OUTPUT_DIR}/include/i386"
-+
-+# Create the universal binary
-+lipo -create armv6-ios/.libs/libffi.a armv7-ios/.libs/libffi.a i386-ios-sim/.libs/libffi.a -output "${OUTPUT_DIR}/libffi.a"
-+
-+# Copy in the headers
-+copy_headers () {
-+    local src=$1
-+    local dest=$2
-+
-+    # Fix non-relative header reference
-+    sed 's/<ffitarget.h>/"ffitarget.h"/' < "${src}/include/ffi.h" > "${dest}/ffi.h"
-+    cp "${src}/include/ffitarget.h" "${dest}"
-+}
-+
-+copy_headers armv6-ios "${OUTPUT_DIR}/include/armv6"
-+copy_headers armv7-ios "${OUTPUT_DIR}/include/armv7"
-+copy_headers i386-ios-sim "${OUTPUT_DIR}/include/i386"
-+
-+# Create top-level header
-+(
-+cat << EOF
-+#ifdef __arm__
-+  #include <arm/arch.h>
-+  #ifdef _ARM_ARCH_6
-+    #include "include/armv6/ffi.h"
-+  #elif _ARM_ARCH_7
-+    #include "include/armv7/ffi.h"
-+  #endif
-+#elif defined(__i386__)
-+  #include "include/i386/ffi.h"
-+#endif
-+EOF
-+) > "${OUTPUT_DIR}/ffi.h"
diff --git a/patches/irix b/patches/irix
deleted file mode 100644
index 8d45db7..0000000
--- a/patches/irix
+++ /dev/null
@@ -1,78 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,14 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
-+
-+	http://bugs.gentoo.org/show_bug.cgi?id=286911
-+	* src/mips/ffitarget.h: Clean up error messages.
-+	* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
-+	ffi_raw*.
-+	* include/ffi.h.in: Add pragma for SGI compiler.
-+
- 2011-02-09  Anthony Green  <green@moxielogic.com>
- 
- 	* configure.ac: Add powerpc64-*-darwin* support.
-Index: libffi/include/ffi.h.in
-===================================================================
---- libffi.orig/include/ffi.h.in
-+++ libffi/include/ffi.h.in
-@@ -282,6 +282,9 @@ typedef struct {
- } ffi_closure __attribute__((aligned (8)));
- #else
- } ffi_closure;
-+# ifdef __sgi
-+#  pragma pack 0
-+# endif
- #endif
- 
- void *ffi_closure_alloc (size_t size, void **code);
-@@ -300,6 +303,9 @@ ffi_prep_closure_loc (ffi_closure*,
- 		      void *user_data,
- 		      void*codeloc);
- 
-+#ifdef __sgi
-+# pragma pack 8
-+#endif
- typedef struct {
-   char tramp[FFI_TRAMPOLINE_SIZE];
- 
-Index: libffi/src/java_raw_api.c
-===================================================================
---- libffi.orig/src/java_raw_api.c
-+++ libffi/src/java_raw_api.c
-@@ -311,7 +311,7 @@ ffi_java_translate_args (ffi_cif *cif, v
-   ffi_raw_closure *cl = (ffi_raw_closure*)user_data;
- 
-   ffi_java_ptrarray_to_raw (cif, avalue, raw);
--  (*cl->fun) (cif, rvalue, raw, cl->user_data);
-+  (*cl->fun) (cif, rvalue, (ffi_raw*)raw, cl->user_data);
-   ffi_java_raw_to_rvalue (cif, rvalue);
- }
- 
-Index: libffi/src/mips/ffitarget.h
-===================================================================
---- libffi.orig/src/mips/ffitarget.h
-+++ libffi/src/mips/ffitarget.h
-@@ -51,7 +51,7 @@
- #  endif
- 
- #if !defined(_MIPS_SIM)
---- something is very wrong --
-+# error -- something is very wrong --
- #else
- #  if (_MIPS_SIM==_ABIN32 && defined(_ABIN32)) || (_MIPS_SIM==_ABI64 && defined(_ABI64))
- #    define FFI_MIPS_N32
-@@ -59,7 +59,7 @@
- #    if (_MIPS_SIM==_ABIO32 && defined(_ABIO32))
- #      define FFI_MIPS_O32
- #    else
---- this is an unsupported platform --
-+#     error -- this is an unsupported platform --
- #    endif
- #  endif
- #endif
diff --git a/patches/kfreebsd-mmap b/patches/kfreebsd-mmap
deleted file mode 100644
index 09e715b..0000000
--- a/patches/kfreebsd-mmap
+++ /dev/null
@@ -1,29 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -59,6 +59,11 @@
- 
- 	* configure: Regenerate.
- 
-+2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
-+
-+	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-+	* configure: Rebuilt.
-+
- 2011-11-12  Timothy Wall  <twall@users.sf.net>
- 
- 	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -348,7 +348,7 @@ case "$target" in
-                  [Cannot use PROT_EXEC on this target, so, we revert to
-                    alternative means])
-      ;;
--     *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+     *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
-        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-                  [Cannot use malloc on this target, so, we revert to
-                    alternative means])
diff --git a/patches/m68k-patches b/patches/m68k-patches
deleted file mode 100644
index 3f4c12b..0000000
--- a/patches/m68k-patches
+++ /dev/null
@@ -1,27 +0,0 @@
-Index: libffi/src/m68k/ffi.c
-===================================================================
---- libffi.orig/src/m68k/ffi.c
-+++ libffi/src/m68k/ffi.c
-@@ -261,7 +261,8 @@ ffi_prep_closure_loc (ffi_closure* closu
- 		      void *user_data,
- 		      void *codeloc)
- {
--  FFI_ASSERT (cif->abi == FFI_SYSV);
-+  if (cif->abi != FFI_SYSV)
-+    return FFI_BAD_ABI;
- 
-   *(unsigned short *)closure->tramp = 0x207c;
-   *(void **)(closure->tramp + 2) = codeloc;
-Index: libffi/testsuite/libffi.call/return_sc.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/return_sc.c
-+++ libffi/testsuite/libffi.call/return_sc.c
-@@ -30,7 +30,7 @@ int main (void)
-        sc < (signed char) 127; sc++)
-     {
-       ffi_call(&cif, FFI_FN(return_sc), &rint, values);
--      CHECK(rint == (ffi_arg) sc);
-+      CHECK((signed char)rint == sc);
-     }
-   exit(0);
- }
diff --git a/patches/mint b/patches/mint
deleted file mode 100644
index e732b32..0000000
--- a/patches/mint
+++ /dev/null
@@ -1,345 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,8 @@
-+2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
-+
-+	* src/m68k/ffi.c: Add MINT support.
-+	* src/m68k/sysv.S: Ditto.
-+
- 2012-03-19  chennam  <csit@axway.com>
- 
- 	* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
-Index: libffi/src/m68k/ffi.c
-===================================================================
---- libffi.orig/src/m68k/ffi.c
-+++ libffi/src/m68k/ffi.c
-@@ -1,7 +1,7 @@
- /* -----------------------------------------------------------------------
-    ffi.c
--   
--   m68k Foreign Function Interface 
-+
-+   m68k Foreign Function Interface
-    ----------------------------------------------------------------------- */
- 
- #include <ffi.h>
-@@ -13,8 +13,13 @@
- void rtems_cache_flush_multiple_data_lines( const void *, size_t );
- #else
- #include <sys/syscall.h>
-+#ifdef __MINT__
-+#include <mint/mintbind.h>
-+#include <mint/ssystem.h>
-+#else
- #include <asm/cachectl.h>
- #endif
-+#endif
- 
- void ffi_call_SYSV (extended_cif *,
- 		    unsigned, unsigned,
-@@ -39,8 +44,12 @@ ffi_prep_args (void *stack, extended_cif
- 
-   argp = stack;
- 
--  if (ecif->cif->rtype->type == FFI_TYPE_STRUCT
--      && !ecif->cif->flags)
-+  if (
-+#ifdef __MINT__
-+      (ecif->cif->rtype->type == FFI_TYPE_LONGDOUBLE) ||
-+#endif
-+      (((ecif->cif->rtype->type == FFI_TYPE_STRUCT)
-+        && !ecif->cif->flags)))
-     struct_value_ptr = ecif->rvalue;
-   else
-     struct_value_ptr = NULL;
-@@ -51,12 +60,12 @@ ffi_prep_args (void *stack, extended_cif
-        i != 0;
-        i--, p_arg++)
-     {
--      size_t z;
-+      size_t z = (*p_arg)->size;
-+      int type = (*p_arg)->type;
- 
--      z = (*p_arg)->size;
-       if (z < sizeof (int))
- 	{
--	  switch ((*p_arg)->type)
-+	  switch (type)
- 	    {
- 	    case FFI_TYPE_SINT8:
- 	      *(signed int *) argp = (signed int) *(SINT8 *) *p_argv;
-@@ -75,7 +84,14 @@ ffi_prep_args (void *stack, extended_cif
- 	      break;
- 
- 	    case FFI_TYPE_STRUCT:
-+#ifdef __MINT__
-+	      if (z == 1 || z == 2)
-+		memcpy (argp + 2, *p_argv, z);
-+              else
-+		memcpy (argp, *p_argv, z);
-+#else
- 	      memcpy (argp + sizeof (int) - z, *p_argv, z);
-+#endif
- 	      break;
- 
- 	    default:
-@@ -120,17 +136,34 @@ ffi_prep_cif_machdep (ffi_cif *cif)
-       break;
- 
-     case FFI_TYPE_STRUCT:
-+      if (cif->rtype->elements[0]->type == FFI_TYPE_STRUCT &&
-+          cif->rtype->elements[1])
-+        {
-+          cif->flags = 0;
-+          break;
-+        }
-+
-       switch (cif->rtype->size)
- 	{
- 	case 1:
-+#ifdef __MINT__
-+	  cif->flags = CIF_FLAGS_STRUCT2;
-+#else
- 	  cif->flags = CIF_FLAGS_STRUCT1;
-+#endif
- 	  break;
- 	case 2:
- 	  cif->flags = CIF_FLAGS_STRUCT2;
- 	  break;
-+#ifdef __MINT__
-+	case 3:
-+#endif
- 	case 4:
- 	  cif->flags = CIF_FLAGS_INT;
- 	  break;
-+#ifdef __MINT__
-+	case 7:
-+#endif
- 	case 8:
- 	  cif->flags = CIF_FLAGS_DINT;
- 	  break;
-@@ -150,7 +183,11 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- 
- #if (FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE)
-     case FFI_TYPE_LONGDOUBLE:
-+#ifdef __MINT__
-+      cif->flags = 0;
-+#else
-       cif->flags = CIF_FLAGS_LDOUBLE;
-+#endif
-       break;
- #endif
- 
-@@ -218,6 +255,26 @@ ffi_prep_incoming_args_SYSV (char *stack
-       size_t z;
- 
-       z = (*p_arg)->size;
-+#ifdef __MINT__
-+      if (cif->flags &&
-+          cif->rtype->type == FFI_TYPE_STRUCT &&
-+          (z == 1 || z == 2))
-+ 	{
-+	  *p_argv = (void *) (argp + 2);
-+
-+	  z = 4;
-+	}
-+      else
-+      if (cif->flags &&
-+          cif->rtype->type == FFI_TYPE_STRUCT &&
-+          (z == 3 || z == 4))
-+ 	{
-+	  *p_argv = (void *) (argp);
-+
-+	  z = 4;
-+	}
-+      else
-+#endif
-       if (z <= 4)
- 	{
- 	  *p_argv = (void *) (argp + 4 - z);
-@@ -267,14 +324,21 @@ ffi_prep_closure_loc (ffi_closure* closu
-   *(unsigned short *)closure->tramp = 0x207c;
-   *(void **)(closure->tramp + 2) = codeloc;
-   *(unsigned short *)(closure->tramp + 6) = 0x4ef9;
--  if (cif->rtype->type == FFI_TYPE_STRUCT
--      && !cif->flags)
-+
-+  if (
-+#ifdef __MINT__
-+      (cif->rtype->type == FFI_TYPE_LONGDOUBLE) ||
-+#endif
-+      (((cif->rtype->type == FFI_TYPE_STRUCT)
-+         && !cif->flags)))
-     *(void **)(closure->tramp + 8) = ffi_closure_struct_SYSV;
-   else
-     *(void **)(closure->tramp + 8) = ffi_closure_SYSV;
- 
- #ifdef __rtems__
-   rtems_cache_flush_multiple_data_lines( codeloc, FFI_TRAMPOLINE_SIZE );
-+#elif defined(__MINT__)
-+  Ssystem(S_FLUSHCACHE, codeloc, FFI_TRAMPOLINE_SIZE);
- #else
-   syscall(SYS_cacheflush, codeloc, FLUSH_SCOPE_LINE,
- 	  FLUSH_CACHE_BOTH, FFI_TRAMPOLINE_SIZE);
-@@ -286,4 +350,3 @@ ffi_prep_closure_loc (ffi_closure* closu
- 
-   return FFI_OK;
- }
--
-Index: libffi/src/m68k/sysv.S
-===================================================================
---- libffi.orig/src/m68k/sysv.S
-+++ libffi/src/m68k/sysv.S
-@@ -1,6 +1,7 @@
- /* -----------------------------------------------------------------------
- 	
--   sysv.S - Copyright (c) 1998, 2012 Andreas Schwab
-+   sysv.S - Copyright (c) 2012 Alan Hourihane
-+	    Copyright (c) 1998, 2012 Andreas Schwab
- 	    Copyright (c) 2008 Red Hat, Inc. 
-    
-    m68k Foreign Function Interface 
-@@ -42,13 +43,19 @@
- #define CFI_ENDPROC()
- #endif
- 
-+#ifdef __MINT__
-+#define CALLFUNC(funcname) _ ## funcname
-+#else
-+#define CALLFUNC(funcname) funcname
-+#endif
-+
- 	.text
- 
--	.globl	ffi_call_SYSV
--	.type	ffi_call_SYSV,@function
-+	.globl	CALLFUNC(ffi_call_SYSV)
-+	.type	CALLFUNC(ffi_call_SYSV),@function
- 	.align	4
- 
--ffi_call_SYSV:
-+CALLFUNC(ffi_call_SYSV):
- 	CFI_STARTPROC()
- 	link	%fp,#0
- 	CFI_OFFSET(14,-8)
-@@ -63,14 +70,18 @@ ffi_call_SYSV:
- 	move.l	8(%fp),-(%sp)
- 	pea	4(%sp)
- #if !defined __PIC__
--	jsr	ffi_prep_args
-+	jsr	CALLFUNC(ffi_prep_args)
- #else
--	bsr.l	ffi_prep_args@PLTPC
-+	bsr.l	CALLFUNC(ffi_prep_args@PLTPC)
- #endif
- 	addq.l	#8,%sp	
- 
- 	| Pass pointer to struct value, if any
-+#ifdef __MINT__
-+	move.l	%d0,%a1
-+#else
- 	move.l	%a0,%a1
-+#endif
- 
- 	| Call the function
- 	move.l	24(%fp),%a0
-@@ -142,7 +153,11 @@ retlongdouble:
- retpointer:
- 	btst	#5,%d2
- 	jbeq	retstruct1
-+#ifdef __MINT__
-+	move.l	%d0,(%a1)
-+#else
- 	move.l	%a0,(%a1)
-+#endif
- 	jbra	epilogue
- 
- retstruct1:
-@@ -162,13 +177,13 @@ epilogue:
- 	unlk	%fp
- 	rts
- 	CFI_ENDPROC()
--	.size	ffi_call_SYSV,.-ffi_call_SYSV
-+	.size	CALLFUNC(ffi_call_SYSV),.-CALLFUNC(ffi_call_SYSV)
- 
--	.globl	ffi_closure_SYSV
--	.type	ffi_closure_SYSV, @function
-+	.globl	CALLFUNC(ffi_closure_SYSV)
-+	.type	CALLFUNC(ffi_closure_SYSV), @function
- 	.align	4
- 
--ffi_closure_SYSV:
-+CALLFUNC(ffi_closure_SYSV):
- 	CFI_STARTPROC()
- 	link	%fp,#-12
- 	CFI_OFFSET(14,-8)
-@@ -178,9 +193,9 @@ ffi_closure_SYSV:
- 	pea	-12(%fp)
- 	move.l	%a0,-(%sp)
- #if !defined __PIC__
--	jsr	ffi_closure_SYSV_inner
-+	jsr	CALLFUNC(ffi_closure_SYSV_inner)
- #else
--	bsr.l	ffi_closure_SYSV_inner@PLTPC
-+	bsr.l	CALLFUNC(ffi_closure_SYSV_inner@PLTPC)
- #endif
- 
- 	lsr.l	#1,%d0
-@@ -240,13 +255,13 @@ ffi_closure_SYSV:
- 	jra	.Lcls_epilogue
- 	CFI_ENDPROC()
- 
--	.size	ffi_closure_SYSV,.-ffi_closure_SYSV
-+	.size	CALLFUNC(ffi_closure_SYSV),.-CALLFUNC(ffi_closure_SYSV)
- 
--	.globl	ffi_closure_struct_SYSV
--	.type	ffi_closure_struct_SYSV, @function
-+	.globl	CALLFUNC(ffi_closure_struct_SYSV)
-+	.type	CALLFUNC(ffi_closure_struct_SYSV), @function
- 	.align	4
- 
--ffi_closure_struct_SYSV:
-+CALLFUNC(ffi_closure_struct_SYSV):
- 	CFI_STARTPROC()
- 	link	%fp,#0
- 	CFI_OFFSET(14,-8)
-@@ -256,14 +271,14 @@ ffi_closure_struct_SYSV:
- 	move.l	%a1,-(%sp)
- 	move.l	%a0,-(%sp)
- #if !defined __PIC__
--	jsr	ffi_closure_SYSV_inner
-+	jsr	CALLFUNC(ffi_closure_SYSV_inner)
- #else
--	bsr.l	ffi_closure_SYSV_inner@PLTPC
-+	bsr.l	CALLFUNC(ffi_closure_SYSV_inner@PLTPC)
- #endif
- 	unlk	%fp
- 	rts
- 	CFI_ENDPROC()
--	.size	ffi_closure_struct_SYSV,.-ffi_closure_struct_SYSV
-+	.size	CALLFUNC(ffi_closure_struct_SYSV),.-CALLFUNC(ffi_closure_struct_SYSV)
- 
- #if defined __ELF__ && defined __linux__
- 	.section	.note.GNU-stack,"",@progbits
-Index: libffi/README
-===================================================================
---- libffi.orig/README
-+++ libffi/README
-@@ -58,6 +58,7 @@ tested:
- | AVR32        | Linux            |
- | HPPA         | HPUX             |
- | IA-64        | Linux            |
-+| M68K         | FreeMiNT         |
- | M68K         | RTEMS            |
- | MIPS         | IRIX             |
- | MIPS         | Linux            |
-@@ -150,6 +151,7 @@ See the ChangeLog files for details.
-         Lots of build fixes.
-         Add Amiga newer MacOS support.
- 	Add Linux/x32 support.
-+	Add m68k FreeMiNT support.
- 	Add thiscall and fastcall support on Windows.
- 	Fix Octeon and MC68881 support.
- 	Fix code pessimizations.
diff --git a/patches/mips64 b/patches/mips64
deleted file mode 100644
index e849d86..0000000
--- a/patches/mips64
+++ /dev/null
@@ -1,40 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,9 @@
-+2009-12-27  Matthias Klose  <doko@ubuntu.com>
-+
-+	* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
-+	appropriate.
-+	* configure: Rebuilt.
-+
- 2009-12-27  Anthony Green  <green@redhat.com>
- 
- 	* testsuite/libffi.call/cls_longdouble.c: Don't xfail for ARM.
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -12211,6 +12211,8 @@ case "$host" in
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
-   mips*-*-linux*)
-+	# Support 128-bit long double for NewABI.
-+	HAVE_LONG_DOUBLE='defined(__mips64)'
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
- 
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -111,6 +111,8 @@ case "$host" in
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
-   mips*-*-linux*)
-+	# Support 128-bit long double for NewABI.
-+	HAVE_LONG_DOUBLE='defined(__mips64)'
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
- 
diff --git a/patches/ml64-safeseh b/patches/ml64-safeseh
deleted file mode 100644
index 34b0b5d..0000000
--- a/patches/ml64-safeseh
+++ /dev/null
@@ -1,44 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -251,6 +251,10 @@
- 	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
- 	for X86_ANY so return value space doesn't get added twice.
- 
-+2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
-+
-+	* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
-+
- 2010-07-22  Dan Witte  <dwitte@mozilla.com>
- 
- 	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-Index: libffi/msvcc.sh
-===================================================================
---- libffi.orig/msvcc.sh
-+++ libffi/msvcc.sh
-@@ -46,6 +46,7 @@ args="-nologo -W3"
- md=-MD
- cl="cl"
- ml="ml"
-+safeseh="-safeseh"
- output=
- 
- while [ $# -gt 0 ]
-@@ -63,6 +64,7 @@ do
-     -m64)
-       cl="cl"   # "$MSVC/x86_amd64/cl"
-       ml="ml64" # "$MSVC/x86_amd64/ml64"
-+      safeseh=
-       shift 1
-     ;;
-     -O0)
-@@ -176,7 +178,7 @@ if [ -n "$assembly" ]; then
-     echo "$cl -nologo -EP $includes $defines $src > $ppsrc"
-     "$cl" -nologo -EP $includes $defines $src > $ppsrc || exit $?
-     output="$(echo $output | sed 's%/F[dpa][^ ]*%%g')"
--    args="-nologo -safeseh $single $output $ppsrc"
-+    args="-nologo $safeseh $single $output $ppsrc"
- 
-     echo "$ml $args"
-     eval "\"$ml\" $args"
diff --git a/patches/more-openbsd b/patches/more-openbsd
deleted file mode 100644
index 61bcc57..0000000
--- a/patches/more-openbsd
+++ /dev/null
@@ -1,38 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -850,6 +850,11 @@
- 	* man/Makefile.in: Regenerate.
- 	* testsuite/Makefile.in: Regenerate.
- 
-+2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-+
-+	* configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
-+	* configure: Rebuilt.
-+
- 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
- 	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -83,7 +83,7 @@ case "$host" in
- 	TARGET=FRV; TARGETDIR=frv
- 	;;
- 
--  hppa*-*-linux* | parisc*-*-linux*)
-+  hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
- 	TARGET=PA_LINUX; TARGETDIR=pa
- 	;;
-   hppa*64-*-hpux*)
-@@ -155,7 +155,7 @@ case "$host" in
-   powerpc-*-aix* | rs6000-*-aix*)
- 	TARGET=POWERPC_AIX; TARGETDIR=powerpc
- 	;;
--  powerpc-*-freebsd*)
-+  powerpc-*-freebsd* | powerpc-*-openbsd*)
- 	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- 	;;
-   powerpc64-*-freebsd*)
diff --git a/patches/more-openbsd-mips b/patches/more-openbsd-mips
deleted file mode 100644
index 2c5c3e9..0000000
--- a/patches/more-openbsd-mips
+++ /dev/null
@@ -1,43 +0,0 @@
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -133,7 +133,7 @@ case "$host" in
-   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
--  mips*-*-linux*)
-+  mips*-*-linux* | mips*-*-openbsd*)
- 	# Support 128-bit long double for NewABI.
- 	HAVE_LONG_DOUBLE='defined(__mips64)'
- 	TARGET=MIPS; TARGETDIR=mips
-Index: libffi/src/mips/ffi.c
-===================================================================
---- libffi.orig/src/mips/ffi.c
-+++ libffi/src/mips/ffi.c
-@@ -38,7 +38,11 @@
- #endif
- 
- #ifndef USE__BUILTIN___CLEAR_CACHE
--#include <sys/cachectl.h>
-+#  if defined(__OpenBSD__)
-+#    include <mips64/sysarch.h>
-+#  else
-+#    include <sys/cachectl.h>
-+#  endif
- #endif
- 
- #ifdef FFI_DEBUG
-Index: libffi/src/mips/ffitarget.h
-===================================================================
---- libffi.orig/src/mips/ffitarget.h
-+++ libffi/src/mips/ffitarget.h
-@@ -36,7 +36,7 @@
- #define _MIPS_SIM_ABI32		1
- #define _MIPS_SIM_NABI32	2
- #define _MIPS_SIM_ABI64		3
--#else
-+#elif !defined(__OpenBSD__)
- # include <sgidefs.h>
- #endif
- 
diff --git a/patches/msvcc b/patches/msvcc
deleted file mode 100644
index 8f5e0e7..0000000
--- a/patches/msvcc
+++ /dev/null
@@ -1,40 +0,0 @@
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -30,8 +30,10 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
- 	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
- 	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
--	m4/ltoptions.m4 m4/ltsugar.m4
--	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh
-+	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-+	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-+	msvcc.sh
-+
- 
- info_TEXINFOS = doc/libffi.texi
- 
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -430,7 +430,9 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
- 	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
- 	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
--	m4/ltoptions.m4 m4/ltsugar.m4
-+	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-+	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-+	msvcc.sh
- 
- info_TEXINFOS = doc/libffi.texi
- 
-@@ -1820,7 +1822,6 @@ uninstall-am: uninstall-dvi-am uninstall
- 	uninstall-info-am uninstall-libLTLIBRARIES uninstall-pdf-am \
- 	uninstall-pkgconfigDATA uninstall-ps-am
- 
--	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh
- 
- # No install-html or install-pdf support in automake yet
- .PHONY: install-html install-pdf
diff --git a/patches/msvcc-warning b/patches/msvcc-warning
deleted file mode 100644
index 876fe1b..0000000
--- a/patches/msvcc-warning
+++ /dev/null
@@ -1,69 +0,0 @@
-Index: libffi/msvcc.sh
-===================================================================
---- libffi.orig/msvcc.sh
-+++ libffi/msvcc.sh
-@@ -42,7 +42,7 @@
- # format and translated into something sensible for cl or ml.
- #
- 
--args="-nologo"
-+args="-nologo -W3"
- md=-MD
- cl="cl"
- ml="ml"
-@@ -65,13 +65,25 @@ do
-       ml="ml64" # "$MSVC/x86_amd64/ml64"
-       shift 1
-     ;;
-+    -O0)
-+      args="$args -Od"
-+      shift 1
-+    ;;
-     -O*)
--      args="$args $1"
-+      # If we're optimizing, make sure we explicitly turn on some optimizations
-+      # that are implicitly disabled by debug symbols (-Zi).
-+      args="$args $1 -OPT:REF -OPT:ICF -INCREMENTAL:NO"
-       shift 1
-     ;;
-     -g)
--      # Can't specify -RTC1 or -Zi in opt. -Gy is ok. Use -OPT:REF?
--      args="$args -D_DEBUG -RTC1 -Zi"
-+      # Enable debug symbol generation.
-+      args="$args -Zi -DEBUG"
-+      shift 1
-+    ;;
-+    -DFFI_DEBUG)
-+      # Link against debug CRT and enable runtime error checks.
-+      args="$args -RTC1"
-+      defines="$defines $1"
-       md=-MDd
-       shift 1
-     ;;
-@@ -108,8 +120,8 @@ do
-       shift 1
-     ;;
-     -Wall)
--      # -Wall on MSVC is overzealous. Use -W3 instead.
--      args="$args -W3"
-+      # -Wall on MSVC is overzealous, and we already build with -W3. Nothing
-+      # to do here.
-       shift 1
-     ;;
-     -Werror)
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -309,6 +309,11 @@
- 	* man/Makefile.in: Regenerate.
- 	* testsuite/Makefile.in: Regenerate.
- 
-+2010-03-30  Dan Witte  <dwitte@mozilla.com>
-+
-+	* msvcc.sh: Disable build warnings.
-+	* README (tested): Clarify windows build procedure.
-+
- 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
- 
- 	* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
diff --git a/patches/no-undefined-fix b/patches/no-undefined-fix
deleted file mode 100644
index f0854e6..0000000
--- a/patches/no-undefined-fix
+++ /dev/null
@@ -1,117 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,9 @@
-+2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-+
-+	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-+	windows-like hosts.
-+	* configure: Rebuilt.
-+
- 2012-02-23  Anthony Green  <green@moxielogic.com>
- 
- 	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -13166,15 +13166,6 @@ case "$host" in
- 	;;
-   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
--	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
--	# We must also check with_cross_host to decide if this is a native
--	# or cross-build and select where to install dlls appropriately.
--	if test -n "$with_cross_host" &&
--	   test x"$with_cross_host" != x"no"; then
--	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
--	else
--	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
--	fi
- 	;;
-   i?86-*-darwin*)
- 	TARGET=X86_DARWIN; TARGETDIR=x86
-@@ -13257,6 +13248,15 @@ case "$host" in
- 
-   x86_64-*-cygwin* | x86_64-*-mingw*)
- 	TARGET=X86_WIN64; TARGETDIR=x86
-+	;;
-+
-+  x86_64-*-*)
-+	TARGET=X86_64; TARGETDIR=x86
-+	;;
-+esac
-+
-+case "$host" in
-+     *-win32* | *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-interix*)
- 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- 	# We must also check with_cross_host to decide if this is a native
- 	# or cross-build and select where to install dlls appropriately.
-@@ -13267,10 +13267,6 @@ case "$host" in
- 	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
- 	fi
- 	;;
--
--  x86_64-*-*)
--	TARGET=X86_64; TARGETDIR=x86
--	;;
- esac
- 
- 
-@@ -14395,7 +14391,7 @@ case "$target" in
- $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
- 
-      ;;
--     *-apple-darwin1[10]* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+     *-apple-darwin1[10]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
- 
- $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
- 
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -98,15 +98,6 @@ case "$host" in
- 	;;
-   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
--	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
--	# We must also check with_cross_host to decide if this is a native
--	# or cross-build and select where to install dlls appropriately.
--	if test -n "$with_cross_host" &&
--	   test x"$with_cross_host" != x"no"; then
--	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
--	else
--	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
--	fi
- 	;;
-   i?86-*-darwin*)
- 	TARGET=X86_DARWIN; TARGETDIR=x86
-@@ -189,6 +180,15 @@ case "$host" in
- 
-   x86_64-*-cygwin* | x86_64-*-mingw*)
- 	TARGET=X86_WIN64; TARGETDIR=x86
-+	;;
-+
-+  x86_64-*-*)
-+	TARGET=X86_64; TARGETDIR=x86
-+	;;
-+esac
-+
-+case "$host" in
-+     *-win32* | *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-interix*)
- 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- 	# We must also check with_cross_host to decide if this is a native
- 	# or cross-build and select where to install dlls appropriately.
-@@ -199,10 +199,6 @@ case "$host" in
- 	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
- 	fi
- 	;;
--
--  x86_64-*-*)
--	TARGET=X86_64; TARGETDIR=x86
--	;;
- esac
- 
- AC_SUBST(AM_RUNTESTFLAGS)
diff --git a/patches/powerpc-ffi-softfloat b/patches/powerpc-ffi-softfloat
deleted file mode 100644
index 441c097..0000000
--- a/patches/powerpc-ffi-softfloat
+++ /dev/null
@@ -1,964 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -59,6 +59,12 @@
- 
- 	* configure: Regenerate.
- 
-+2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-+
-+	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
-+	src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
-+	softfloat powerpc variants.
-+
- 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
- 
- 	* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
-Index: libffi/src/powerpc/ffi.c
-===================================================================
---- libffi.orig/src/powerpc/ffi.c
-+++ libffi/src/powerpc/ffi.c
-@@ -41,27 +41,28 @@ enum {
-   /* The assembly depends on these exact flags.  */
-   FLAG_RETURNS_SMST	= 1 << (31-31), /* Used for FFI_SYSV small structs.  */
-   FLAG_RETURNS_NOTHING  = 1 << (31-30), /* These go in cr7 */
-+#ifndef __NO_FPRS__
-   FLAG_RETURNS_FP       = 1 << (31-29),
-+#endif
-   FLAG_RETURNS_64BITS   = 1 << (31-28),
- 
-   FLAG_RETURNS_128BITS  = 1 << (31-27), /* cr6  */
- 
-   FLAG_ARG_NEEDS_COPY   = 1 << (31- 7),
-+#ifndef __NO_FPRS__
-   FLAG_FP_ARGUMENTS     = 1 << (31- 6), /* cr1.eq; specified by ABI */
-+#endif
-   FLAG_4_GPR_ARGUMENTS  = 1 << (31- 5),
-   FLAG_RETVAL_REFERENCE = 1 << (31- 4)
- };
- 
- /* About the SYSV ABI.  */
--unsigned int NUM_GPR_ARG_REGISTERS = 8;
-+#define ASM_NEEDS_REGISTERS 4
-+#define NUM_GPR_ARG_REGISTERS 8
- #ifndef __NO_FPRS__
--unsigned int NUM_FPR_ARG_REGISTERS = 8;
--#else
--unsigned int NUM_FPR_ARG_REGISTERS = 0;
-+# define NUM_FPR_ARG_REGISTERS 8
- #endif
- 
--enum { ASM_NEEDS_REGISTERS = 4 };
--
- /* ffi_prep_args_SYSV is called by the assembly routine once stack space
-    has been allocated for the function's arguments.
- 
-@@ -110,10 +111,12 @@ ffi_prep_args_SYSV (extended_cif *ecif,
-   valp gpr_base;
-   int intarg_count;
- 
-+#ifndef __NO_FPRS__
-   /* 'fpr_base' points at the space for fpr1, and grows upwards as
-      we use FPR registers.  */
-   valp fpr_base;
-   int fparg_count;
-+#endif
- 
-   /* 'copy_space' grows down as we put structures in it.  It should
-      stay 16-byte aligned.  */
-@@ -122,9 +125,8 @@ ffi_prep_args_SYSV (extended_cif *ecif,
-   /* 'next_arg' grows up as we put parameters in it.  */
-   valp next_arg;
- 
--  int i, ii MAYBE_UNUSED;
-+  int i;
-   ffi_type **ptr;
--  double double_tmp;
-   union {
-     void **v;
-     char **c;
-@@ -140,15 +142,16 @@ ffi_prep_args_SYSV (extended_cif *ecif,
-   size_t struct_copy_size;
-   unsigned gprvalue;
- 
--  if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
--    NUM_FPR_ARG_REGISTERS = 0;
--
-   stacktop.c = (char *) stack + bytes;
-   gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS;
-   intarg_count = 0;
-+#ifndef __NO_FPRS__
-   fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS;
-   fparg_count = 0;
-   copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c);
-+#else
-+  copy_space.c = gpr_base.c;
-+#endif
-   next_arg.u = stack + 2;
- 
-   /* Check that everything starts aligned properly.  */
-@@ -171,12 +174,28 @@ ffi_prep_args_SYSV (extended_cif *ecif,
-        i > 0;
-        i--, ptr++, p_argv.v++)
-     {
--      switch ((*ptr)->type)
--	{
-+      unsigned short typenum = (*ptr)->type;
-+
-+      /* We may need to handle some values depending on ABI */
-+      if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+		if (typenum == FFI_TYPE_FLOAT)
-+			typenum = FFI_TYPE_UINT32;
-+		if (typenum == FFI_TYPE_DOUBLE)
-+			typenum = FFI_TYPE_UINT64;
-+		if (typenum == FFI_TYPE_LONGDOUBLE)
-+			typenum = FFI_TYPE_UINT128;
-+      } else if (ecif->cif->abi != FFI_LINUX) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+		if (typenum == FFI_TYPE_LONGDOUBLE)
-+			typenum = FFI_TYPE_STRUCT;
-+#endif
-+      }
-+
-+      /* Now test the translated value */
-+      switch (typenum) {
-+#ifndef __NO_FPRS__
- 	case FFI_TYPE_FLOAT:
- 	  /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32.  */
--	  if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
--	    goto soft_float_prep;
- 	  double_tmp = **p_argv.f;
- 	  if (fparg_count >= NUM_FPR_ARG_REGISTERS)
- 	    {
-@@ -215,43 +234,6 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- 
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- 	case FFI_TYPE_LONGDOUBLE:
--	  if ((ecif->cif->abi != FFI_LINUX)
--		&& (ecif->cif->abi != FFI_LINUX_SOFT_FLOAT))
--	    goto do_struct;
--	  /* The soft float ABI for long doubles works like this,
--	     a long double is passed in four consecutive gprs if available.
--	     A maximum of 2 long doubles can be passed in gprs.
--	     If we do not have 4 gprs left, the long double is passed on the
--	     stack, 4-byte aligned.  */
--	  if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
--	    {
--	      unsigned int int_tmp = (*p_argv.ui)[0];
--	      if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3)
--		{
--		  if (intarg_count < NUM_GPR_ARG_REGISTERS)
--		    intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
--		  *next_arg.u = int_tmp;
--		  next_arg.u++;
--		  for (ii = 1; ii < 4; ii++)
--		    {
--		      int_tmp = (*p_argv.ui)[ii];
--		      *next_arg.u = int_tmp;
--		      next_arg.u++;
--		    }
--		}
--	      else
--		{
--		  *gpr_base.u++ = int_tmp;
--		  for (ii = 1; ii < 4; ii++)
--		    {
--		      int_tmp = (*p_argv.ui)[ii];
--		      *gpr_base.u++ = int_tmp;
--		    }
--		}
--	      intarg_count +=4;
--	    }
--	  else
--	    {
- 	      double_tmp = (*p_argv.d)[0];
- 
- 	      if (fparg_count >= NUM_FPR_ARG_REGISTERS - 1)
-@@ -277,13 +259,40 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- 
- 	      fparg_count += 2;
- 	      FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
--	    }
- 	  break;
- #endif
-+#endif /* have FPRs */
-+
-+	/*
-+	 * The soft float ABI for long doubles works like this, a long double
-+	 * is passed in four consecutive GPRs if available.  A maximum of 2
-+	 * long doubles can be passed in gprs.  If we do not have 4 GPRs
-+	 * left, the long double is passed on the stack, 4-byte aligned.
-+	 */
-+	case FFI_TYPE_UINT128: {
-+		unsigned int int_tmp = (*p_argv.ui)[0];
-+		unsigned int ii;
-+		if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3) {
-+			if (intarg_count < NUM_GPR_ARG_REGISTERS)
-+				intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
-+			*(next_arg.u++) = int_tmp;
-+			for (ii = 1; ii < 4; ii++) {
-+				int_tmp = (*p_argv.ui)[ii];
-+				*(next_arg.u++) = int_tmp;
-+			}
-+		} else {
-+			*(gpr_base.u++) = int_tmp;
-+			for (ii = 1; ii < 4; ii++) {
-+				int_tmp = (*p_argv.ui)[ii];
-+				*(gpr_base.u++) = int_tmp;
-+			}
-+		}
-+		intarg_count += 4;
-+		break;
-+	}
- 
- 	case FFI_TYPE_UINT64:
- 	case FFI_TYPE_SINT64:
--	soft_double_prep:
- 	  if (intarg_count == NUM_GPR_ARG_REGISTERS-1)
- 	    intarg_count++;
- 	  if (intarg_count >= NUM_GPR_ARG_REGISTERS)
-@@ -316,9 +325,6 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- 	  break;
- 
- 	case FFI_TYPE_STRUCT:
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--	do_struct:
--#endif
- 	  struct_copy_size = ((*ptr)->size + 15) & ~0xF;
- 	  copy_space.c -= struct_copy_size;
- 	  memcpy (copy_space.c, *p_argv.c, (*ptr)->size);
-@@ -346,7 +352,6 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- 	case FFI_TYPE_UINT32:
- 	case FFI_TYPE_SINT32:
- 	case FFI_TYPE_POINTER:
--	soft_float_prep:
- 
- 	  gprvalue = **p_argv.ui;
- 
-@@ -363,8 +368,10 @@ ffi_prep_args_SYSV (extended_cif *ecif,
-   /* Check that we didn't overrun the stack...  */
-   FFI_ASSERT (copy_space.c >= next_arg.c);
-   FFI_ASSERT (gpr_base.u <= stacktop.u - ASM_NEEDS_REGISTERS);
-+#ifndef __NO_FPRS__
-   FFI_ASSERT (fpr_base.u
- 	      <= stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
-+#endif
-   FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
- }
- 
-@@ -601,9 +608,6 @@ ffi_prep_cif_machdep (ffi_cif *cif)
-   unsigned type = cif->rtype->type;
-   unsigned size = cif->rtype->size;
- 
--  if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--    NUM_FPR_ARG_REGISTERS = 0;
--
-   if (cif->abi != FFI_LINUX64)
-     {
-       /* All the machine-independent calculation of cif->bytes will be wrong.
-@@ -643,25 +647,38 @@ ffi_prep_cif_machdep (ffi_cif *cif)
-      - Single/double FP values in fpr1, long double in fpr1,fpr2.
-      - soft-float float/doubles are treated as UINT32/UINT64 respectivley.
-      - soft-float long doubles are returned in gpr3-gpr6.  */
-+  /* First translate for softfloat/nonlinux */
-+  if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+	if (type == FFI_TYPE_FLOAT)
-+		type = FFI_TYPE_UINT32;
-+	if (type == FFI_TYPE_DOUBLE)
-+		type = FFI_TYPE_UINT64;
-+	if (type == FFI_TYPE_LONGDOUBLE)
-+		type = FFI_TYPE_UINT128;
-+  } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+	if (type == FFI_TYPE_LONGDOUBLE)
-+		type = FFI_TYPE_STRUCT;
-+#endif
-+  }
-+
-   switch (type)
-     {
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+#ifndef __NO_FPRS__
-     case FFI_TYPE_LONGDOUBLE:
--      if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64
--	&& cif->abi != FFI_LINUX_SOFT_FLOAT)
--	goto byref;
-       flags |= FLAG_RETURNS_128BITS;
-       /* Fall through.  */
--#endif
-     case FFI_TYPE_DOUBLE:
-       flags |= FLAG_RETURNS_64BITS;
-       /* Fall through.  */
-     case FFI_TYPE_FLOAT:
--      /* With FFI_LINUX_SOFT_FLOAT no fp registers are used.  */
--      if (cif->abi != FFI_LINUX_SOFT_FLOAT)
--	flags |= FLAG_RETURNS_FP;
-+      flags |= FLAG_RETURNS_FP;
-       break;
-+#endif
- 
-+    case FFI_TYPE_UINT128:
-+      flags |= FLAG_RETURNS_128BITS;
-+      /* Fall through.  */
-     case FFI_TYPE_UINT64:
-     case FFI_TYPE_SINT64:
-       flags |= FLAG_RETURNS_64BITS;
-@@ -680,10 +697,6 @@ ffi_prep_cif_machdep (ffi_cif *cif)
-        */
-       if (cif->abi == FFI_SYSV && size <= 8)
- 	flags |= FLAG_RETURNS_SMST;
--      
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--    byref:
--#endif
-       intarg_count++;
-       flags |= FLAG_RETVAL_REFERENCE;
-       /* Fall through.  */
-@@ -704,39 +717,36 @@ ffi_prep_cif_machdep (ffi_cif *cif)
-        Stuff on the stack needs to keep proper alignment.  */
-     for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
-       {
--	switch ((*ptr)->type)
--	  {
-+	unsigned short typenum = (*ptr)->type;
-+
-+	/* We may need to handle some values depending on ABI */
-+	if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+		if (typenum == FFI_TYPE_FLOAT)
-+			typenum = FFI_TYPE_UINT32;
-+		if (typenum == FFI_TYPE_DOUBLE)
-+			typenum = FFI_TYPE_UINT64;
-+		if (typenum == FFI_TYPE_LONGDOUBLE)
-+			typenum = FFI_TYPE_UINT128;
-+	} else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+		if (typenum == FFI_TYPE_LONGDOUBLE)
-+			typenum = FFI_TYPE_STRUCT;
-+#endif
-+	}
-+
-+	switch (typenum) {
-+#ifndef __NO_FPRS__
- 	  case FFI_TYPE_FLOAT:
--	    /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32.  */
--	    if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--	      goto soft_float_cif;
- 	    fparg_count++;
- 	    /* floating singles are not 8-aligned on stack */
- 	    break;
- 
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- 	  case FFI_TYPE_LONGDOUBLE:
--	    if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
--	      goto do_struct;
--	    if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--	      {
--		if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
--		  || intarg_count < NUM_GPR_ARG_REGISTERS)
--		  /* A long double in FFI_LINUX_SOFT_FLOAT can use only
--		     a set of four consecutive gprs. If we have not enough,
--		     we have to adjust the intarg_count value.  */
--		  intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
--		intarg_count += 4;
--		break;
--	      }
--	    else
--	      fparg_count++;
-+	    fparg_count++;
- 	    /* Fall thru */
- #endif
- 	  case FFI_TYPE_DOUBLE:
--	    /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64.  */
--	    if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--	      goto soft_double_cif;
- 	    fparg_count++;
- 	    /* If this FP arg is going on the stack, it must be
- 	       8-byte-aligned.  */
-@@ -745,10 +755,21 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- 		&& intarg_count % 2 != 0)
- 	      intarg_count++;
- 	    break;
-+#endif
-+	  case FFI_TYPE_UINT128:
-+		/*
-+		 * A long double in FFI_LINUX_SOFT_FLOAT can use only a set
-+		 * of four consecutive gprs. If we do not have enough, we
-+		 * have to adjust the intarg_count value.
-+		 */
-+		if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
-+				&& intarg_count < NUM_GPR_ARG_REGISTERS)
-+			intarg_count = NUM_GPR_ARG_REGISTERS;
-+		intarg_count += 4;
-+		break;
- 
- 	  case FFI_TYPE_UINT64:
- 	  case FFI_TYPE_SINT64:
--	  soft_double_cif:
- 	    /* 'long long' arguments are passed as two words, but
- 	       either both words must fit in registers or both go
- 	       on the stack.  If they go on the stack, they must
-@@ -765,9 +786,6 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- 	    break;
- 
- 	  case FFI_TYPE_STRUCT:
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--	  do_struct:
--#endif
- 	    /* We must allocate space for a copy of these to enforce
- 	       pass-by-value.  Pad the space up to a multiple of 16
- 	       bytes (the maximum alignment required for anything under
-@@ -775,12 +793,20 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- 	    struct_copy_size += ((*ptr)->size + 15) & ~0xF;
- 	    /* Fall through (allocate space for the pointer).  */
- 
--	  default:
--	  soft_float_cif:
-+	  case FFI_TYPE_POINTER:
-+	  case FFI_TYPE_INT:
-+	  case FFI_TYPE_UINT32:
-+	  case FFI_TYPE_SINT32:
-+	  case FFI_TYPE_UINT16:
-+	  case FFI_TYPE_SINT16:
-+	  case FFI_TYPE_UINT8:
-+	  case FFI_TYPE_SINT8:
- 	    /* Everything else is passed as a 4-byte word in a GPR, either
- 	       the object itself or a pointer to it.  */
- 	    intarg_count++;
- 	    break;
-+	  default:
-+		FFI_ASSERT (0);
- 	  }
-       }
-   else
-@@ -809,16 +835,29 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- 	    intarg_count += ((*ptr)->size + 7) / 8;
- 	    break;
- 
--	  default:
-+	  case FFI_TYPE_POINTER:
-+	  case FFI_TYPE_UINT64:
-+	  case FFI_TYPE_SINT64:
-+	  case FFI_TYPE_INT:
-+	  case FFI_TYPE_UINT32:
-+	  case FFI_TYPE_SINT32:
-+	  case FFI_TYPE_UINT16:
-+	  case FFI_TYPE_SINT16:
-+	  case FFI_TYPE_UINT8:
-+	  case FFI_TYPE_SINT8:
- 	    /* Everything else is passed as a 8-byte word in a GPR, either
- 	       the object itself or a pointer to it.  */
- 	    intarg_count++;
- 	    break;
-+	  default:
-+		FFI_ASSERT (0);
- 	  }
-       }
- 
-+#ifndef __NO_FPRS__
-   if (fparg_count != 0)
-     flags |= FLAG_FP_ARGUMENTS;
-+#endif
-   if (intarg_count > 4)
-     flags |= FLAG_4_GPR_ARGUMENTS;
-   if (struct_copy_size != 0)
-@@ -826,21 +865,27 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- 
-   if (cif->abi != FFI_LINUX64)
-     {
-+#ifndef __NO_FPRS__
-       /* Space for the FPR registers, if needed.  */
-       if (fparg_count != 0)
- 	bytes += NUM_FPR_ARG_REGISTERS * sizeof (double);
-+#endif
- 
-       /* Stack space.  */
-       if (intarg_count > NUM_GPR_ARG_REGISTERS)
- 	bytes += (intarg_count - NUM_GPR_ARG_REGISTERS) * sizeof (int);
-+#ifndef __NO_FPRS__
-       if (fparg_count > NUM_FPR_ARG_REGISTERS)
- 	bytes += (fparg_count - NUM_FPR_ARG_REGISTERS) * sizeof (double);
-+#endif
-     }
-   else
-     {
-+#ifndef __NO_FPRS__
-       /* Space for the FPR registers, if needed.  */
-       if (fparg_count != 0)
- 	bytes += NUM_FPR_ARG_REGISTERS64 * sizeof (double);
-+#endif
- 
-       /* Stack space.  */
-       if (intarg_count > NUM_GPR_ARG_REGISTERS64)
-@@ -898,9 +943,11 @@ ffi_call(ffi_cif *cif, void (*fn)(void),
-   switch (cif->abi)
-     {
- #ifndef POWERPC64
-+# ifndef __NO_FPRS__
-     case FFI_SYSV:
-     case FFI_GCC_SYSV:
-     case FFI_LINUX:
-+# endif
-     case FFI_LINUX_SOFT_FLOAT:
-       ffi_call_SYSV (&ecif, -cif->bytes, cif->flags, ecif.rvalue, fn);
-       break;
-@@ -1013,32 +1060,38 @@ ffi_closure_helper_SYSV (ffi_closure *cl
-   void **          avalue;
-   ffi_type **      arg_types;
-   long             i, avn;
--  long             nf;   /* number of floating registers already used */
--  long             ng;   /* number of general registers already used */
--  ffi_cif *        cif;
--  double           temp;
--  unsigned         size;
-+#ifndef __NO_FPRS__
-+  long             nf = 0;   /* number of floating registers already used */
-+#endif
-+  long             ng = 0;   /* number of general registers already used */
-+
-+  ffi_cif *cif = closure->cif;
-+  unsigned       size     = cif->rtype->size;
-+  unsigned short rtypenum = cif->rtype->type;
- 
--  cif = closure->cif;
-   avalue = alloca (cif->nargs * sizeof (void *));
--  size = cif->rtype->size;
- 
--  nf = 0;
--  ng = 0;
-+  /* First translate for softfloat/nonlinux */
-+  if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+	if (rtypenum == FFI_TYPE_FLOAT)
-+		rtypenum = FFI_TYPE_UINT32;
-+	if (rtypenum == FFI_TYPE_DOUBLE)
-+		rtypenum = FFI_TYPE_UINT64;
-+	if (rtypenum == FFI_TYPE_LONGDOUBLE)
-+		rtypenum = FFI_TYPE_UINT128;
-+  } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+	if (rtypenum == FFI_TYPE_LONGDOUBLE)
-+		rtypenum = FFI_TYPE_STRUCT;
-+#endif
-+  }
-+
- 
-   /* Copy the caller's structure return value address so that the closure
-      returns the data directly to the caller.
-      For FFI_SYSV the result is passed in r3/r4 if the struct size is less
-      or equal 8 bytes.  */
--
--  if ((cif->rtype->type == FFI_TYPE_STRUCT
--       && !((cif->abi == FFI_SYSV) && (size <= 8)))
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--      || (cif->rtype->type == FFI_TYPE_LONGDOUBLE
--	  && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
--#endif
--      )
--    {
-+  if (rtypenum == FFI_TYPE_STRUCT && ((cif->abi != FFI_SYSV) || (size > 8))) {
-       rvalue = (void *) *pgr;
-       ng++;
-       pgr++;
-@@ -1049,10 +1102,109 @@ ffi_closure_helper_SYSV (ffi_closure *cl
-   arg_types = cif->arg_types;
- 
-   /* Grab the addresses of the arguments from the stack frame.  */
--  while (i < avn)
--    {
--      switch (arg_types[i]->type)
--	{
-+  while (i < avn) {
-+      unsigned short typenum = arg_types[i]->type;
-+
-+      /* We may need to handle some values depending on ABI */
-+      if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+		if (typenum == FFI_TYPE_FLOAT)
-+			typenum = FFI_TYPE_UINT32;
-+		if (typenum == FFI_TYPE_DOUBLE)
-+			typenum = FFI_TYPE_UINT64;
-+		if (typenum == FFI_TYPE_LONGDOUBLE)
-+			typenum = FFI_TYPE_UINT128;
-+      } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+		if (typenum == FFI_TYPE_LONGDOUBLE)
-+			typenum = FFI_TYPE_STRUCT;
-+#endif
-+      }
-+
-+      switch (typenum) {
-+#ifndef __NO_FPRS__
-+	case FFI_TYPE_FLOAT:
-+	  /* unfortunately float values are stored as doubles
-+	   * in the ffi_closure_SYSV code (since we don't check
-+	   * the type in that routine).
-+	   */
-+
-+	  /* there are 8 64bit floating point registers */
-+
-+	  if (nf < 8)
-+	    {
-+	      temp = pfr->d;
-+	      pfr->f = (float) temp;
-+	      avalue[i] = pfr;
-+	      nf++;
-+	      pfr++;
-+	    }
-+	  else
-+	    {
-+	      /* FIXME? here we are really changing the values
-+	       * stored in the original calling routines outgoing
-+	       * parameter stack.  This is probably a really
-+	       * naughty thing to do but...
-+	       */
-+	      avalue[i] = pst;
-+	      pst += 1;
-+	    }
-+	  break;
-+
-+	case FFI_TYPE_DOUBLE:
-+	  /* On the outgoing stack all values are aligned to 8 */
-+	  /* there are 8 64bit floating point registers */
-+
-+	  if (nf < 8)
-+	    {
-+	      avalue[i] = pfr;
-+	      nf++;
-+	      pfr++;
-+	    }
-+	  else
-+	    {
-+	      if (((long) pst) & 4)
-+		pst++;
-+	      avalue[i] = pst;
-+	      pst += 2;
-+	    }
-+	  break;
-+
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+	case FFI_TYPE_LONGDOUBLE:
-+	  if (nf < 7)
-+	    {
-+	      avalue[i] = pfr;
-+	      pfr += 2;
-+	      nf += 2;
-+	    }
-+	  else
-+	    {
-+	      if (((long) pst) & 4)
-+		pst++;
-+	      avalue[i] = pst;
-+	      pst += 4;
-+	      nf = 8;
-+	    }
-+	  break;
-+#endif
-+#endif /* have FPRS */
-+
-+	case FFI_TYPE_UINT128:
-+		/*
-+		 * Test if for the whole long double, 4 gprs are available.
-+		 * otherwise the stuff ends up on the stack.
-+		 */
-+		if (ng < 5) {
-+			avalue[i] = pgr;
-+			pgr += 4;
-+			ng += 4;
-+		} else {
-+			avalue[i] = pst;
-+			pst += 4;
-+			ng = 8+4;
-+		}
-+		break;
-+
- 	case FFI_TYPE_SINT8:
- 	case FFI_TYPE_UINT8:
- 	  /* there are 8 gpr registers used to pass values */
-@@ -1088,7 +1240,6 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- 	case FFI_TYPE_SINT32:
- 	case FFI_TYPE_UINT32:
- 	case FFI_TYPE_POINTER:
--	soft_float_closure:
- 	  /* there are 8 gpr registers used to pass values */
- 	  if (ng < 8)
- 	    {
-@@ -1104,9 +1255,6 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- 	  break;
- 
- 	case FFI_TYPE_STRUCT:
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--	do_struct:
--#endif
- 	  /* Structs are passed by reference. The address will appear in a
- 	     gpr if it is one of the first 8 arguments.  */
- 	  if (ng < 8)
-@@ -1124,7 +1272,6 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- 
- 	case FFI_TYPE_SINT64:
- 	case FFI_TYPE_UINT64:
--	soft_double_closure:
- 	  /* passing long long ints are complex, they must
- 	   * be passed in suitable register pairs such as
- 	   * (r3,r4) or (r5,r6) or (r6,r7), or (r7,r8) or (r9,r10)
-@@ -1156,99 +1303,8 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- 	    }
- 	  break;
- 
--	case FFI_TYPE_FLOAT:
--	  /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32.  */
--	  if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--	    goto soft_float_closure;
--	  /* unfortunately float values are stored as doubles
--	   * in the ffi_closure_SYSV code (since we don't check
--	   * the type in that routine).
--	   */
--
--	  /* there are 8 64bit floating point registers */
--
--	  if (nf < 8)
--	    {
--	      temp = pfr->d;
--	      pfr->f = (float) temp;
--	      avalue[i] = pfr;
--	      nf++;
--	      pfr++;
--	    }
--	  else
--	    {
--	      /* FIXME? here we are really changing the values
--	       * stored in the original calling routines outgoing
--	       * parameter stack.  This is probably a really
--	       * naughty thing to do but...
--	       */
--	      avalue[i] = pst;
--	      pst += 1;
--	    }
--	  break;
--
--	case FFI_TYPE_DOUBLE:
--	  /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64.  */
--	  if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--	    goto soft_double_closure;
--	  /* On the outgoing stack all values are aligned to 8 */
--	  /* there are 8 64bit floating point registers */
--
--	  if (nf < 8)
--	    {
--	      avalue[i] = pfr;
--	      nf++;
--	      pfr++;
--	    }
--	  else
--	    {
--	      if (((long) pst) & 4)
--		pst++;
--	      avalue[i] = pst;
--	      pst += 2;
--	    }
--	  break;
--
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--	case FFI_TYPE_LONGDOUBLE:
--	  if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
--	    goto do_struct;
--	  if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--	    { /* Test if for the whole long double, 4 gprs are available.
--		 otherwise the stuff ends up on the stack.  */
--	      if (ng < 5)
--		{
--		  avalue[i] = pgr;
--		  pgr += 4;
--		  ng += 4;
--		}
--	      else
--		{
--		  avalue[i] = pst;
--		  pst += 4;
--		  ng = 8;
--		}
--	      break;
--	    }
--	  if (nf < 7)
--	    {
--	      avalue[i] = pfr;
--	      pfr += 2;
--	      nf += 2;
--	    }
--	  else
--	    {
--	      if (((long) pst) & 4)
--		pst++;
--	      avalue[i] = pst;
--	      pst += 4;
--	      nf = 8;
--	    }
--	  break;
--#endif
--
- 	default:
--	  FFI_ASSERT (0);
-+		FFI_ASSERT (0);
- 	}
- 
-       i++;
-@@ -1265,39 +1321,9 @@ ffi_closure_helper_SYSV (ffi_closure *cl
-      already used and we never have a struct with size zero. That is the reason
-      for the subtraction of 1. See the comment in ffitarget.h about ordering.
-   */
--  if (cif->abi == FFI_SYSV && cif->rtype->type == FFI_TYPE_STRUCT
--      && size <= 8)
-+  if (cif->abi == FFI_SYSV && rtypenum == FFI_TYPE_STRUCT && size <= 8)
-     return (FFI_SYSV_TYPE_SMALL_STRUCT - 1) + size;
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--  else if (cif->rtype->type == FFI_TYPE_LONGDOUBLE
--	   && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
--    return FFI_TYPE_STRUCT;
--#endif
--  /* With FFI_LINUX_SOFT_FLOAT floats and doubles are handled like UINT32
--     respectivley UINT64.  */
--  if (cif->abi == FFI_LINUX_SOFT_FLOAT)
--    {
--      switch (cif->rtype->type)
--	{
--	case FFI_TYPE_FLOAT:
--	  return FFI_TYPE_UINT32;
--	  break;
--	case FFI_TYPE_DOUBLE:
--	  return FFI_TYPE_UINT64;
--	  break;
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--	case FFI_TYPE_LONGDOUBLE:
--	  return FFI_TYPE_UINT128;
--	  break;
--#endif
--	default:
--	  return cif->rtype->type;
--	}
--    }
--  else
--    {
--      return cif->rtype->type;
--    }
-+  return rtypenum;
- }
- 
- int FFI_HIDDEN ffi_closure_helper_LINUX64 (ffi_closure *, void *,
-Index: libffi/src/powerpc/ffitarget.h
-===================================================================
---- libffi.orig/src/powerpc/ffitarget.h
-+++ libffi/src/powerpc/ffitarget.h
-@@ -60,18 +60,14 @@ typedef enum ffi_abi {
-   FFI_LINUX64,
-   FFI_LINUX,
-   FFI_LINUX_SOFT_FLOAT,
--# ifdef POWERPC64
-+# if defined(POWERPC64)
-   FFI_DEFAULT_ABI = FFI_LINUX64,
--# else
--#  if (!defined(__NO_FPRS__) && (__LDBL_MANT_DIG__ == 106))
--  FFI_DEFAULT_ABI = FFI_LINUX,
--#  else
--#   ifdef __NO_FPRS__
-+# elif defined(__NO_FPRS__)
-   FFI_DEFAULT_ABI = FFI_LINUX_SOFT_FLOAT,
--#   else
-+# elif (__LDBL_MANT_DIG__ == 106)
-+  FFI_DEFAULT_ABI = FFI_LINUX,
-+# else
-   FFI_DEFAULT_ABI = FFI_GCC_SYSV,
--#   endif
--#  endif
- # endif
- #endif
- 
-Index: libffi/src/powerpc/ppc_closure.S
-===================================================================
---- libffi.orig/src/powerpc/ppc_closure.S
-+++ libffi/src/powerpc/ppc_closure.S
-@@ -122,22 +122,41 @@ ENTRY(ffi_closure_SYSV)
- 	blr
- 
- # case FFI_TYPE_FLOAT
-+#ifndef __NO_FPRS__
- 	lfs %f1,112+0(%r1)
- 	mtlr %r0
- 	addi %r1,%r1,144
-+#else
-+	nop
-+	nop
-+	nop
-+#endif
- 	blr
- 
- # case FFI_TYPE_DOUBLE
-+#ifndef __NO_FPRS__
- 	lfd %f1,112+0(%r1)
- 	mtlr %r0
- 	addi %r1,%r1,144
-+#else
-+	nop
-+	nop
-+	nop
-+#endif
- 	blr
- 
- # case FFI_TYPE_LONGDOUBLE
-+#ifndef __NO_FPRS__
- 	lfd %f1,112+0(%r1)
- 	lfd %f2,112+8(%r1)
- 	mtlr %r0
- 	b .Lfinish
-+#else
-+	nop
-+	nop
-+	nop
-+	blr
-+#endif
- 
- # case FFI_TYPE_UINT8
- 	lbz %r3,112+3(%r1)
-Index: libffi/src/powerpc/sysv.S
-===================================================================
---- libffi.orig/src/powerpc/sysv.S
-+++ libffi/src/powerpc/sysv.S
-@@ -83,6 +83,7 @@ ENTRY(ffi_call_SYSV)
- 	nop
- 1:
- 
-+#ifndef __NO_FPRS__
- 	/* Load all the FP registers.  */
- 	bf-	6,2f
- 	lfd	%f1,-16-(8*4)-(8*8)(%r28)
-@@ -94,6 +95,7 @@ ENTRY(ffi_call_SYSV)
- 	lfd	%f6,-16-(8*4)-(3*8)(%r28)
- 	lfd	%f7,-16-(8*4)-(2*8)(%r28)
- 	lfd	%f8,-16-(8*4)-(1*8)(%r28)
-+#endif
- 2:
- 
- 	/* Make the call.  */
-@@ -103,7 +105,9 @@ ENTRY(ffi_call_SYSV)
- 	mtcrf	0x01,%r31 /* cr7  */
- 	bt-	31,L(small_struct_return_value)
- 	bt-	30,L(done_return_value)
-+#ifndef __NO_FPRS__
- 	bt-	29,L(fp_return_value)
-+#endif
- 	stw	%r3,0(%r30)
- 	bf+	28,L(done_return_value)
- 	stw	%r4,4(%r30)
-@@ -124,6 +128,7 @@ L(done_return_value):
- 	lwz	%r1,0(%r1)
- 	blr
- 
-+#ifndef __NO_FPRS__
- L(fp_return_value):
- 	bf	28,L(float_return_value)
- 	stfd	%f1,0(%r30)
-@@ -134,6 +139,7 @@ L(fp_return_value):
- L(float_return_value):
- 	stfs	%f1,0(%r30)
- 	b	L(done_return_value)
-+#endif
- 
- L(small_struct_return_value):
- 	/*
diff --git a/patches/powerpc-fixes b/patches/powerpc-fixes
deleted file mode 100644
index f3890e2..0000000
--- a/patches/powerpc-fixes
+++ /dev/null
@@ -1,35 +0,0 @@
-Index: libffi/src/powerpc/ffi.c
-===================================================================
---- libffi.orig/src/powerpc/ffi.c
-+++ libffi/src/powerpc/ffi.c
-@@ -2,6 +2,7 @@
-    ffi.c - Copyright (c) 1998 Geoffrey Keating
-    Copyright (C) 2007, 2008 Free Software Foundation, Inc
-    Copyright (C) 2008 Red Hat, Inc
-+   Copyright (C) 2009 Andreas Schwab
- 
-    PowerPC Foreign Function Interface
- 
-@@ -1204,6 +1205,7 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- 		pst++;
- 	      avalue[i] = pst;
- 	      pst += 2;
-+	      ng = 8;
- 	    }
- 	  break;
- 
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,10 @@
-+2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-+
-+	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
-+	when a float argument is passed in memory.
-+	(ffi_closure_helper_SYSV): Mark general registers as used up when
-+	a 64bit or soft-float long double argument is passed in memory.
-+
- 2009-12-25  Samuli Suominen  <ssuominen@gentoo.org>
- 
- 	* configure.ac: Undefine _AC_ARG_VAR_PRECIOUS for autoconf 2.64.
diff --git a/patches/powerpc-sysv-without-string-ops b/patches/powerpc-sysv-without-string-ops
deleted file mode 100644
index 1748f56..0000000
--- a/patches/powerpc-sysv-without-string-ops
+++ /dev/null
@@ -1,174 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -59,6 +59,12 @@
- 
- 	* configure: Regenerate.
- 
-+2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
-+	    Anthony Green <green@moxielogic.com>
-+
-+	* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
-+	instructions (not available on some cores, like the PPC440).
-+
- 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
- 
- 	* m4/ax_enable_builddir: Change from string comparison to numeric
-Index: libffi/src/powerpc/ffi.c
-===================================================================
---- libffi.orig/src/powerpc/ffi.c
-+++ libffi/src/powerpc/ffi.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
-    ffi.c - Copyright (C) 2011 Anthony Green
-+           Copyright (C) 2011 Kyle Moffett
-            Copyright (C) 2008 Red Hat, Inc
-            Copyright (C) 2007, 2008 Free Software Foundation, Inc
- 	   Copyright (c) 1998 Geoffrey Keating
-@@ -44,11 +45,6 @@ enum {
-   FLAG_RETURNS_64BITS   = 1 << (31-28),
- 
-   FLAG_RETURNS_128BITS  = 1 << (31-27), /* cr6  */
--  FLAG_SYSV_SMST_R4     = 1 << (31-26), /* use r4 for FFI_SYSV 8 byte
--					   structs.  */
--  FLAG_SYSV_SMST_R3     = 1 << (31-25), /* use r3 for FFI_SYSV 4 byte
--					   structs.  */
--  /* Bits (31-24) through (31-19) store shift value for SMST */
- 
-   FLAG_ARG_NEEDS_COPY   = 1 << (31- 7),
-   FLAG_FP_ARGUMENTS     = 1 << (31- 6), /* cr1.eq; specified by ABI */
-@@ -672,34 +668,19 @@ ffi_prep_cif_machdep (ffi_cif *cif)
-       break;
- 
-     case FFI_TYPE_STRUCT:
--      if (cif->abi == FFI_SYSV)
--	{
--	  /* The final SYSV ABI says that structures smaller or equal 8 bytes
--	     are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
--	     in memory.  */
--
--	  /* Treat structs with size <= 8 bytes.  */
--	  if (size <= 8)
--	    {
--	      flags |= FLAG_RETURNS_SMST;
--	      /* These structs are returned in r3. We pack the type and the
--		 precalculated shift value (needed in the sysv.S) into flags.
--		 The same applies for the structs returned in r3/r4.  */
--	      if (size <= 4)
--		{
--		  flags |= FLAG_SYSV_SMST_R3;
--		  flags |= 8 * (4 - size) << 8;
--		  break;
--		}
--	      /* These structs are returned in r3 and r4. See above.   */
--	      if  (size <= 8)
--		{
--		  flags |= FLAG_SYSV_SMST_R3 | FLAG_SYSV_SMST_R4;
--		  flags |= 8 * (8 - size) << 8;
--		  break;
--		}
--	    }
--	}
-+      /*
-+       * The final SYSV ABI says that structures smaller or equal 8 bytes
-+       * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
-+       * in memory.
-+       *
-+       * NOTE: The assembly code can safely assume that it just needs to
-+       *       store both r3 and r4 into a 8-byte word-aligned buffer, as
-+       *       we allocate a temporary buffer in ffi_call() if this flag is
-+       *       set.
-+       */
-+      if (cif->abi == FFI_SYSV && size <= 8)
-+	flags |= FLAG_RETURNS_SMST;
-+      
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-     byref:
- #endif
-@@ -887,21 +868,32 @@ extern void FFI_HIDDEN ffi_call_LINUX64(
- void
- ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
- {
-+  /*
-+   * The final SYSV ABI says that structures smaller or equal 8 bytes
-+   * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
-+   * in memory.
-+   *
-+   * Just to keep things simple for the assembly code, we will always
-+   * bounce-buffer struct return values less than or equal to 8 bytes.
-+   * This allows the ASM to handle SYSV small structures by directly
-+   * writing r3 and r4 to memory without worrying about struct size.
-+   */
-+  unsigned int smst_buffer[2];
-   extended_cif ecif;
-+  unsigned int rsize;
- 
-   ecif.cif = cif;
-   ecif.avalue = avalue;
- 
--  /* If the return value is a struct and we don't have a return	*/
--  /* value address then we need to make one		        */
--
--  if ((rvalue == NULL) && (cif->rtype->type == FFI_TYPE_STRUCT))
--    {
--      ecif.rvalue = alloca(cif->rtype->size);
--    }
--  else
--    ecif.rvalue = rvalue;
--
-+  /* Ensure that we have a valid struct return value */
-+  ecif.rvalue = rvalue;
-+  if (cif->rtype->type == FFI_TYPE_STRUCT) {
-+    rsize = cif->rtype->size;
-+    if (rsize <= 8)
-+      ecif.rvalue = smst_buffer;
-+    else if (!rvalue)
-+      ecif.rvalue = alloca(rsize);
-+  }
- 
-   switch (cif->abi)
-     {
-@@ -921,6 +913,10 @@ ffi_call(ffi_cif *cif, void (*fn)(void),
-       FFI_ASSERT (0);
-       break;
-     }
-+
-+  /* Check for a bounce-buffered return value */
-+  if (rvalue && ecif.rvalue == smst_buffer)
-+    memcpy(rvalue, smst_buffer, rsize);
- }
- 
- 
-Index: libffi/src/powerpc/sysv.S
-===================================================================
---- libffi.orig/src/powerpc/sysv.S
-+++ libffi/src/powerpc/sysv.S
-@@ -136,19 +136,14 @@ L(float_return_value):
- 	b	L(done_return_value)
- 
- L(small_struct_return_value):
--	extrwi	%r6,%r31,2,19         /* number of bytes padding = shift/8 */
--	mtcrf	0x02,%r31	      /* copy flags to cr[24:27] (cr6) */
--	extrwi	%r5,%r31,5,19         /* r5 <- number of bits of padding */
--	subfic  %r6,%r6,4             /* r6 <- number of useful bytes in r3 */
--	bf-	25,L(done_return_value) /* struct in r3 ? if not, done. */
--/* smst_one_register: */
--	slw	%r3,%r3,%r5           /* Left-justify value in r3 */
--	mtxer	%r6                   /* move byte count to XER ... */
--	stswx	%r3,0,%r30            /* ... and store that many bytes */
--	bf+	26,L(done_return_value)  /* struct in r3:r4 ? */
--	add	%r6,%r6,%r30          /* adjust pointer */
--	stswi	%r4,%r6,4             /* store last four bytes */
--	b	L(done_return_value)
-+	/*
-+	 * The C code always allocates a properly-aligned 8-byte bounce
-+	 * buffer to make this assembly code very simple.  Just write out
-+	 * r3 and r4 to the buffer to allow the C code to handle the rest.
-+	 */
-+	stw %r3, 0(%r30)
-+	stw %r4, 4(%r30)
-+	b L(done_return_value)
- 
- .LFE1:
- END(ffi_call_SYSV)
diff --git a/patches/ppc64-darwin b/patches/ppc64-darwin
deleted file mode 100644
index 37caa9c..0000000
--- a/patches/ppc64-darwin
+++ /dev/null
@@ -1,59 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,10 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-09  Anthony Green  <green@moxielogic.com>
-+
-+	* configure.ac: Add powerpc64-*-darwin* support.
-+
- 2011-02-09  Anthony Green <green@moxielogic.com>
- 
- 	* README: Mention Interix.
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -12130,7 +12130,7 @@ case "$host" in
-   powerpc-*-beos*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
--  powerpc-*-darwin*)
-+  powerpc-*-darwin* | powerpc64-*-darwin*)
- 	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
- 	;;
-   powerpc-*-aix* | rs6000-*-aix*)
-@@ -12139,7 +12139,7 @@ case "$host" in
-   powerpc-*-freebsd*)
- 	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- 	;;
-- powerpc64-*-freebsd*)
-+  powerpc64-*-freebsd*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-   powerpc*-*-rtems*)
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -141,7 +141,7 @@ case "$host" in
-   powerpc-*-beos*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
--  powerpc-*-darwin*)
-+  powerpc-*-darwin* | powerpc64-*-darwin*)
- 	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
- 	;;
-   powerpc-*-aix* | rs6000-*-aix*)
-@@ -150,7 +150,7 @@ case "$host" in
-   powerpc-*-freebsd*)
- 	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- 	;;
-- powerpc64-*-freebsd*)
-+  powerpc64-*-freebsd*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-   powerpc*-*-rtems*)
diff --git a/patches/remove-debug-code b/patches/remove-debug-code
deleted file mode 100644
index 49c6349..0000000
--- a/patches/remove-debug-code
+++ /dev/null
@@ -1,298 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -83,6 +83,26 @@
- 	X 10.7.
- 	* configure: Rebuilt.
- 
-+2011-11-12  Anthony Green  <green@moxielogic.com>
-+
-+	* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
-+	files with debug info.
-+	* Makefile.in: Rebuilt.
-+
-+2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
-+
-+	* README: Update list of supported OpenBSD systems.
-+
-+2011-11-12  Anthony Green  <green@moxielogic.com>
-+
-+	* libtool-version: Update.
-+	* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
-+	FFI_DEBUG.
-+	(libffi_la_SOURCES): Remove src/debug.c
-+	(EXTRA_DIST): Add src/debug.c
-+	* Makefile.in: Rebuilt.
-+	* README: Update for 3.0.11.
-+
- 2011-11-10  Richard Henderson  <rth@redhat.com>
- 
- 	* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -88,7 +88,7 @@ ACLOCAL_AMFLAGS=$(ACLOCAL_AMFLAGS) -I m4
- lib_LTLIBRARIES = libffi.la
- noinst_LTLIBRARIES = libffi_convenience.la
- 
--libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
-+libffi_la_SOURCES = src/prep_cif.c src/types.c \
- 		src/raw_api.c src/java_raw_api.c src/closures.c
- 
- pkgconfigdir = $(libdir)/pkgconfig
-@@ -96,6 +96,10 @@ pkgconfig_DATA = libffi.pc
- 
- nodist_libffi_la_SOURCES =
- 
-+if FFI_DEBUG
-+nodist_libffi_la_SOURCES += src/debug.c
-+endif
-+
- if MIPS
- nodist_libffi_la_SOURCES += src/mips/ffi.c src/mips/o32.S src/mips/n32.S
- endif
-@@ -191,7 +195,7 @@ endif
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- 
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
--AM_CCASFLAGS = $(AM_CPPFLAGS)
-+AM_CCASFLAGS = $(AM_CPPFLAGS) -g
- 
- # No install-html or install-pdf support in automake yet
- .PHONY: install-html install-pdf
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -36,36 +36,37 @@ POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
- target_triplet = @target@
--@MIPS_TRUE@am__append_1 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
--@X86_TRUE@am__append_2 = src/x86/ffi.c src/x86/sysv.S
--@X86_FREEBSD_TRUE@am__append_3 = src/x86/ffi.c src/x86/freebsd.S
--@X86_WIN32_TRUE@am__append_4 = src/x86/ffi.c src/x86/win32.S
--@X86_WIN64_TRUE@am__append_5 = src/x86/ffi.c src/x86/win64.S
--@X86_DARWIN_TRUE@am__append_6 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
--@SPARC_TRUE@am__append_7 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
--@ALPHA_TRUE@am__append_8 = src/alpha/ffi.c src/alpha/osf.S
--@IA64_TRUE@am__append_9 = src/ia64/ffi.c src/ia64/unix.S
--@M32R_TRUE@am__append_10 = src/m32r/sysv.S src/m32r/ffi.c
--@M68K_TRUE@am__append_11 = src/m68k/ffi.c src/m68k/sysv.S
--@POWERPC_TRUE@am__append_12 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
--@POWERPC_AIX_TRUE@am__append_13 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
--@POWERPC_DARWIN_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
--@POWERPC_FREEBSD_TRUE@am__append_15 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
--@ARM_TRUE@am__append_16 = src/arm/sysv.S src/arm/ffi.c
--@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_17 = src/arm/trampoline.S
--@AVR32_TRUE@am__append_18 = src/avr32/sysv.S src/avr32/ffi.c
--@LIBFFI_CRIS_TRUE@am__append_19 = src/cris/sysv.S src/cris/ffi.c
--@FRV_TRUE@am__append_20 = src/frv/eabi.S src/frv/ffi.c
--@MOXIE_TRUE@am__append_21 = src/moxie/eabi.S src/moxie/ffi.c
--@S390_TRUE@am__append_22 = src/s390/sysv.S src/s390/ffi.c
--@X86_64_TRUE@am__append_23 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
--@SH_TRUE@am__append_24 = src/sh/sysv.S src/sh/ffi.c
--@SH64_TRUE@am__append_25 = src/sh64/sysv.S src/sh64/ffi.c
--@PA_LINUX_TRUE@am__append_26 = src/pa/linux.S src/pa/ffi.c
--@PA_HPUX_TRUE@am__append_27 = src/pa/hpux32.S src/pa/ffi.c
-+@FFI_DEBUG_TRUE@am__append_1 = src/debug.c
-+@MIPS_TRUE@am__append_2 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
-+@X86_TRUE@am__append_3 = src/x86/ffi.c src/x86/sysv.S
-+@X86_FREEBSD_TRUE@am__append_4 = src/x86/ffi.c src/x86/freebsd.S
-+@X86_WIN32_TRUE@am__append_5 = src/x86/ffi.c src/x86/win32.S
-+@X86_WIN64_TRUE@am__append_6 = src/x86/ffi.c src/x86/win64.S
-+@X86_DARWIN_TRUE@am__append_7 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
-+@SPARC_TRUE@am__append_8 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
-+@ALPHA_TRUE@am__append_9 = src/alpha/ffi.c src/alpha/osf.S
-+@IA64_TRUE@am__append_10 = src/ia64/ffi.c src/ia64/unix.S
-+@M32R_TRUE@am__append_11 = src/m32r/sysv.S src/m32r/ffi.c
-+@M68K_TRUE@am__append_12 = src/m68k/ffi.c src/m68k/sysv.S
-+@POWERPC_TRUE@am__append_13 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
-+@POWERPC_AIX_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
-+@POWERPC_DARWIN_TRUE@am__append_15 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
-+@POWERPC_FREEBSD_TRUE@am__append_16 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
-+@ARM_TRUE@am__append_17 = src/arm/sysv.S src/arm/ffi.c
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_18 = src/arm/trampoline.S
-+@AVR32_TRUE@am__append_19 = src/avr32/sysv.S src/avr32/ffi.c
-+@LIBFFI_CRIS_TRUE@am__append_20 = src/cris/sysv.S src/cris/ffi.c
-+@FRV_TRUE@am__append_21 = src/frv/eabi.S src/frv/ffi.c
-+@MOXIE_TRUE@am__append_22 = src/moxie/eabi.S src/moxie/ffi.c
-+@S390_TRUE@am__append_23 = src/s390/sysv.S src/s390/ffi.c
-+@X86_64_TRUE@am__append_24 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-+@SH_TRUE@am__append_25 = src/sh/sysv.S src/sh/ffi.c
-+@SH64_TRUE@am__append_26 = src/sh64/sysv.S src/sh64/ffi.c
-+@PA_LINUX_TRUE@am__append_27 = src/pa/linux.S src/pa/ffi.c
-+@PA_HPUX_TRUE@am__append_28 = src/pa/hpux32.S src/pa/ffi.c
- # Build debug. Define FFI_DEBUG on the commandline so that, when building with
- # MSVC, it can link against the debug CRT.
--@FFI_DEBUG_TRUE@am__append_28 = -DFFI_DEBUG
-+@FFI_DEBUG_TRUE@am__append_29 = -DFFI_DEBUG
- subdir = .
- DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
- 	$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
-@@ -113,48 +114,49 @@ am__installdirs = "$(DESTDIR)$(libdir)"
- LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
- libffi_la_LIBADD =
- am__dirstamp = $(am__leading_dot)dirstamp
--am_libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \
--	src/raw_api.lo src/java_raw_api.lo src/closures.lo
--@MIPS_TRUE@am__objects_1 = src/mips/ffi.lo src/mips/o32.lo \
-+am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
-+	src/java_raw_api.lo src/closures.lo
-+@FFI_DEBUG_TRUE@am__objects_1 = src/debug.lo
-+@MIPS_TRUE@am__objects_2 = src/mips/ffi.lo src/mips/o32.lo \
- @MIPS_TRUE@	src/mips/n32.lo
--@X86_TRUE@am__objects_2 = src/x86/ffi.lo src/x86/sysv.lo
--@X86_FREEBSD_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/freebsd.lo
--@X86_WIN32_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/win32.lo
--@X86_WIN64_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win64.lo
--@X86_DARWIN_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/darwin.lo \
-+@X86_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/sysv.lo
-+@X86_FREEBSD_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/freebsd.lo
-+@X86_WIN32_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win32.lo
-+@X86_WIN64_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win64.lo
-+@X86_DARWIN_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/darwin.lo \
- @X86_DARWIN_TRUE@	src/x86/ffi64.lo src/x86/darwin64.lo
--@SPARC_TRUE@am__objects_7 = src/sparc/ffi.lo src/sparc/v8.lo \
-+@SPARC_TRUE@am__objects_8 = src/sparc/ffi.lo src/sparc/v8.lo \
- @SPARC_TRUE@	src/sparc/v9.lo
--@ALPHA_TRUE@am__objects_8 = src/alpha/ffi.lo src/alpha/osf.lo
--@IA64_TRUE@am__objects_9 = src/ia64/ffi.lo src/ia64/unix.lo
--@M32R_TRUE@am__objects_10 = src/m32r/sysv.lo src/m32r/ffi.lo
--@M68K_TRUE@am__objects_11 = src/m68k/ffi.lo src/m68k/sysv.lo
--@POWERPC_TRUE@am__objects_12 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
-+@ALPHA_TRUE@am__objects_9 = src/alpha/ffi.lo src/alpha/osf.lo
-+@IA64_TRUE@am__objects_10 = src/ia64/ffi.lo src/ia64/unix.lo
-+@M32R_TRUE@am__objects_11 = src/m32r/sysv.lo src/m32r/ffi.lo
-+@M68K_TRUE@am__objects_12 = src/m68k/ffi.lo src/m68k/sysv.lo
-+@POWERPC_TRUE@am__objects_13 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
- @POWERPC_TRUE@	src/powerpc/ppc_closure.lo \
- @POWERPC_TRUE@	src/powerpc/linux64.lo \
- @POWERPC_TRUE@	src/powerpc/linux64_closure.lo
--@POWERPC_AIX_TRUE@am__objects_13 = src/powerpc/ffi_darwin.lo \
-+@POWERPC_AIX_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
- @POWERPC_AIX_TRUE@	src/powerpc/aix.lo \
- @POWERPC_AIX_TRUE@	src/powerpc/aix_closure.lo
--@POWERPC_DARWIN_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
-+@POWERPC_DARWIN_TRUE@am__objects_15 = src/powerpc/ffi_darwin.lo \
- @POWERPC_DARWIN_TRUE@	src/powerpc/darwin.lo \
- @POWERPC_DARWIN_TRUE@	src/powerpc/darwin_closure.lo
--@POWERPC_FREEBSD_TRUE@am__objects_15 = src/powerpc/ffi.lo \
-+@POWERPC_FREEBSD_TRUE@am__objects_16 = src/powerpc/ffi.lo \
- @POWERPC_FREEBSD_TRUE@	src/powerpc/sysv.lo \
- @POWERPC_FREEBSD_TRUE@	src/powerpc/ppc_closure.lo
--@ARM_TRUE@am__objects_16 = src/arm/sysv.lo src/arm/ffi.lo
--@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_17 = src/arm/trampoline.lo
--@AVR32_TRUE@am__objects_18 = src/avr32/sysv.lo src/avr32/ffi.lo
--@LIBFFI_CRIS_TRUE@am__objects_19 = src/cris/sysv.lo src/cris/ffi.lo
--@FRV_TRUE@am__objects_20 = src/frv/eabi.lo src/frv/ffi.lo
--@MOXIE_TRUE@am__objects_21 = src/moxie/eabi.lo src/moxie/ffi.lo
--@S390_TRUE@am__objects_22 = src/s390/sysv.lo src/s390/ffi.lo
--@X86_64_TRUE@am__objects_23 = src/x86/ffi64.lo src/x86/unix64.lo \
-+@ARM_TRUE@am__objects_17 = src/arm/sysv.lo src/arm/ffi.lo
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_18 = src/arm/trampoline.lo
-+@AVR32_TRUE@am__objects_19 = src/avr32/sysv.lo src/avr32/ffi.lo
-+@LIBFFI_CRIS_TRUE@am__objects_20 = src/cris/sysv.lo src/cris/ffi.lo
-+@FRV_TRUE@am__objects_21 = src/frv/eabi.lo src/frv/ffi.lo
-+@MOXIE_TRUE@am__objects_22 = src/moxie/eabi.lo src/moxie/ffi.lo
-+@S390_TRUE@am__objects_23 = src/s390/sysv.lo src/s390/ffi.lo
-+@X86_64_TRUE@am__objects_24 = src/x86/ffi64.lo src/x86/unix64.lo \
- @X86_64_TRUE@	src/x86/ffi.lo src/x86/sysv.lo
--@SH_TRUE@am__objects_24 = src/sh/sysv.lo src/sh/ffi.lo
--@SH64_TRUE@am__objects_25 = src/sh64/sysv.lo src/sh64/ffi.lo
--@PA_LINUX_TRUE@am__objects_26 = src/pa/linux.lo src/pa/ffi.lo
--@PA_HPUX_TRUE@am__objects_27 = src/pa/hpux32.lo src/pa/ffi.lo
-+@SH_TRUE@am__objects_25 = src/sh/sysv.lo src/sh/ffi.lo
-+@SH64_TRUE@am__objects_26 = src/sh64/sysv.lo src/sh64/ffi.lo
-+@PA_LINUX_TRUE@am__objects_27 = src/pa/linux.lo src/pa/ffi.lo
-+@PA_HPUX_TRUE@am__objects_28 = src/pa/hpux32.lo src/pa/ffi.lo
- nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
- 	$(am__objects_3) $(am__objects_4) $(am__objects_5) \
- 	$(am__objects_6) $(am__objects_7) $(am__objects_8) \
-@@ -164,17 +166,17 @@ nodist_libffi_la_OBJECTS = $(am__objects
- 	$(am__objects_18) $(am__objects_19) $(am__objects_20) \
- 	$(am__objects_21) $(am__objects_22) $(am__objects_23) \
- 	$(am__objects_24) $(am__objects_25) $(am__objects_26) \
--	$(am__objects_27)
-+	$(am__objects_27) $(am__objects_28)
- libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
- 	$(nodist_libffi_la_OBJECTS)
- libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- 	$(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
- libffi_convenience_la_LIBADD =
--am__objects_28 = src/debug.lo src/prep_cif.lo src/types.lo \
--	src/raw_api.lo src/java_raw_api.lo src/closures.lo
--am_libffi_convenience_la_OBJECTS = $(am__objects_28)
--am__objects_29 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
-+am__objects_29 = src/prep_cif.lo src/types.lo src/raw_api.lo \
-+	src/java_raw_api.lo src/closures.lo
-+am_libffi_convenience_la_OBJECTS = $(am__objects_29)
-+am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
- 	$(am__objects_4) $(am__objects_5) $(am__objects_6) \
- 	$(am__objects_7) $(am__objects_8) $(am__objects_9) \
- 	$(am__objects_10) $(am__objects_11) $(am__objects_12) \
-@@ -182,8 +184,9 @@ am__objects_29 = $(am__objects_1) $(am__
- 	$(am__objects_16) $(am__objects_17) $(am__objects_18) \
- 	$(am__objects_19) $(am__objects_20) $(am__objects_21) \
- 	$(am__objects_22) $(am__objects_23) $(am__objects_24) \
--	$(am__objects_25) $(am__objects_26) $(am__objects_27)
--nodist_libffi_convenience_la_OBJECTS = $(am__objects_29)
-+	$(am__objects_25) $(am__objects_26) $(am__objects_27) \
-+	$(am__objects_28)
-+nodist_libffi_convenience_la_OBJECTS = $(am__objects_30)
- libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
- 	$(nodist_libffi_convenience_la_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
-@@ -478,7 +481,7 @@ MAKEOVERRIDES =
- ACLOCAL_AMFLAGS = $(ACLOCAL_AMFLAGS) -I m4
- lib_LTLIBRARIES = libffi.la
- noinst_LTLIBRARIES = libffi_convenience.la
--libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
-+libffi_la_SOURCES = src/prep_cif.c src/types.c \
- 		src/raw_api.c src/java_raw_api.c src/closures.c
- 
- pkgconfigdir = $(libdir)/pkgconfig
-@@ -492,13 +495,13 @@ nodist_libffi_la_SOURCES = $(am__append_
- 	$(am__append_18) $(am__append_19) $(am__append_20) \
- 	$(am__append_21) $(am__append_22) $(am__append_23) \
- 	$(am__append_24) $(am__append_25) $(am__append_26) \
--	$(am__append_27)
-+	$(am__append_27) $(am__append_28)
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
--AM_CFLAGS = -g $(am__append_28)
-+AM_CFLAGS = -g $(am__append_29)
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
--AM_CCASFLAGS = $(AM_CPPFLAGS)
-+AM_CCASFLAGS = $(AM_CPPFLAGS) -g
- all: fficonfig.h
- 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
- 
-@@ -603,12 +606,12 @@ src/$(am__dirstamp):
- src/$(DEPDIR)/$(am__dirstamp):
- 	@$(MKDIR_P) src/$(DEPDIR)
- 	@: > src/$(DEPDIR)/$(am__dirstamp)
--src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/prep_cif.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/types.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/java_raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/closures.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-+src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/mips/$(am__dirstamp):
- 	@$(MKDIR_P) src/mips
- 	@: > src/mips/$(am__dirstamp)
-Index: libffi/libtool-version
-===================================================================
---- libffi.orig/libtool-version
-+++ libffi/libtool-version
-@@ -26,4 +26,4 @@
- #    release, then set age to 0.
- #
- # CURRENT:REVISION:AGE
--5:10:0
-+6:0:0
diff --git a/patches/series b/patches/series
deleted file mode 100644
index 27b1b02..0000000
--- a/patches/series
+++ /dev/null
@@ -1,7 +0,0 @@
-
-stand-alone
-aix-fix
-mint
-win32
-win32_tests
-vararg_float_test_fix
diff --git a/patches/sgi-mips b/patches/sgi-mips
deleted file mode 100644
index 9c073b4..0000000
--- a/patches/sgi-mips
+++ /dev/null
@@ -1,195 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,19 @@
-+2009-10-23  Frank Everdij <f.p.x.everdij@tudelft.nl>
-+
-+	* include/ffi.h.in: Placed '__GNUC__' ifdef around
-+	'__attribute__((aligned(8)))' in ffi_closure, fixes compile for
-+	IRIX MIPSPro c99.
-+	* include/ffi_common.h: Added '__sgi' define to non
-+	'__attribute__((__mode__()))' integer typedefs.
-+        * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
-+	ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
-+	(ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
-+	FFI_LONGDOUBLE support and alignment(N32 only).
-+	* src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
-+	fixed non '__attribute__((__mode__()))' integer typedefs.
-+	* src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
-+	since they are Linux/GNU Assembler specific.
-+
- 2009-12-25  Andreas Tobler  <a.tobler@schweiz.org>
- 
- 	* fficonfig.h.in: Rebuilt again.
-Index: libffi/include/ffi.h.in
-===================================================================
---- libffi.orig/include/ffi.h.in
-+++ libffi/include/ffi.h.in
-@@ -256,7 +256,11 @@ typedef struct {
-   ffi_cif   *cif;
-   void     (*fun)(ffi_cif*,void*,void**,void*);
-   void      *user_data;
-+#ifdef __GNUC__
- } ffi_closure __attribute__((aligned (8)));
-+#else
-+} ffi_closure;
-+#endif
- 
- void *ffi_closure_alloc (size_t size, void **code);
- void ffi_closure_free (void *);
-Index: libffi/include/ffi_common.h
-===================================================================
---- libffi.orig/include/ffi_common.h
-+++ libffi/include/ffi_common.h
-@@ -84,15 +84,21 @@ typedef struct
- } extended_cif;
- 
- /* Terse sized type definitions.  */
--#ifdef _MSC_VER
-+#if defined(_MSC_VER) || defined(__sgi)
- typedef unsigned char UINT8;
- typedef signed char   SINT8;
- typedef unsigned short UINT16;
- typedef signed short   SINT16;
- typedef unsigned int UINT32;
- typedef signed int   SINT32;
-+# ifdef _MSC_VER
- typedef unsigned __int64 UINT64;
- typedef signed __int64   SINT64;
-+# else
-+# include <inttypes.h>
-+typedef uint64_t UINT64;
-+typedef int64_t  SINT64;
-+# endif
- #else
- typedef unsigned int UINT8  __attribute__((__mode__(__QI__)));
- typedef signed int   SINT8  __attribute__((__mode__(__QI__)));
-Index: libffi/src/mips/ffi.c
-===================================================================
---- libffi.orig/src/mips/ffi.c
-+++ libffi/src/mips/ffi.c
-@@ -625,7 +625,7 @@ void ffi_call(ffi_cif *cif, void (*fn)(v
- 	  {
- 	    rvalue_copy = alloca (8);
- 	    copy_rvalue = 1;
--#ifdef __MIPSEB__
-+#if defined(__MIPSEB__) || defined(_MIPSEB)
- 	    copy_offset = 4;
- #endif
- 	  }
-@@ -772,9 +772,10 @@ ffi_closure_mips_inner_O32 (ffi_closure 
-     {
-       if (i < 2 && !seen_int &&
- 	  (arg_types[i]->type == FFI_TYPE_FLOAT ||
--	   arg_types[i]->type == FFI_TYPE_DOUBLE))
-+	   arg_types[i]->type == FFI_TYPE_DOUBLE ||
-+	   arg_types[i]->type == FFI_TYPE_LONGDOUBLE))
- 	{
--#ifdef __MIPSEB__
-+#if defined(__MIPSEB__) || defined(_MIPSEB)
- 	  if (arg_types[i]->type == FFI_TYPE_FLOAT)
- 	    avaluep[i] = ((char *) &fpr[i]) + sizeof (float);
- 	  else
-@@ -931,10 +932,16 @@ ffi_closure_mips_inner_N32 (ffi_closure 
-   while (i < avn)
-     {
-       if (arg_types[i]->type == FFI_TYPE_FLOAT
--	  || arg_types[i]->type == FFI_TYPE_DOUBLE)
-+	  || arg_types[i]->type == FFI_TYPE_DOUBLE
-+	  || arg_types[i]->type == FFI_TYPE_LONGDOUBLE)
-         {
-           argp = (argn >= 8 || soft_float) ? ar + argn : fpr + argn;
--#ifdef __MIPSEB__
-+          if ((arg_types[i]->type == FFI_TYPE_LONGDOUBLE) && ((unsigned)argp & (arg_types[i]->alignment-1)))
-+            {
-+              argp=(ffi_arg*)ALIGN(argp,arg_types[i]->alignment);
-+              argn++;
-+            }
-+#if defined(__MIPSEB__) || defined(_MIPSEB)
-           if (arg_types[i]->type == FFI_TYPE_FLOAT && argn < 8)
-             avaluep[i] = ((char *) argp) + sizeof (float);
-           else
-Index: libffi/src/mips/ffitarget.h
-===================================================================
---- libffi.orig/src/mips/ffitarget.h
-+++ libffi/src/mips/ffitarget.h
-@@ -28,7 +28,10 @@
- #define LIBFFI_TARGET_H
- 
- #ifdef linux
--#include <asm/sgidefs.h>
-+# include <asm/sgidefs.h>
-+#else
-+# include <sgidefs.h>
-+#endif
- #  ifndef _ABIN32
- #    define _ABIN32 _MIPS_SIM_NABI32
- #  endif
-@@ -38,7 +41,6 @@
- #  ifndef _ABIO32
- #    define _ABIO32 _MIPS_SIM_ABI32
- #  endif
--#endif
- 
- #if !defined(_MIPS_SIM)
- -- something is very wrong --
-@@ -154,7 +156,8 @@
- # endif /* _MIPS_SIM==_ABI64 */
- #endif /* !FFI_MIPS_O32 */
- #else /* !LIBFFI_ASM */
--#ifdef FFI_MIPS_O32
-+# ifdef __GNUC__
-+#  ifdef FFI_MIPS_O32
- /* O32 stack frames have 32bit integer args */
- typedef unsigned int     ffi_arg __attribute__((__mode__(__SI__)));
- typedef signed   int     ffi_sarg __attribute__((__mode__(__SI__)));
-@@ -162,7 +165,18 @@ typedef signed   int     ffi_sarg __attr
- /* N32 and N64 frames have 64bit integer args */
- typedef unsigned int     ffi_arg __attribute__((__mode__(__DI__)));
- typedef signed   int     ffi_sarg __attribute__((__mode__(__DI__)));
--#endif
-+#  endif
-+# else
-+#  ifdef FFI_MIPS_O32
-+/* O32 stack frames have 32bit integer args */
-+typedef __uint32_t ffi_arg;
-+typedef __int32_t ffi_sarg;
-+#  else
-+/* N32 and N64 frames have 64bit integer args */
-+typedef __uint64_t ffi_arg;
-+typedef __int64_t ffi_sarg;
-+#  endif
-+# endif /* __GNUC__ */
- 
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-Index: libffi/src/mips/n32.S
-===================================================================
---- libffi.orig/src/mips/n32.S
-+++ libffi/src/mips/n32.S
-@@ -40,7 +40,9 @@
- 
- #define SIZEOF_FRAME	( 8 * FFI_SIZEOF_ARG )
- 
-+#ifdef linux
- 	.abicalls
-+#endif
- 	.text
- 	.align	2
- 	.globl	ffi_call_N32
-@@ -527,6 +529,7 @@ cls_epilogue:	
- .LFE2:	
- 	.end	ffi_closure_N32
- 
-+#ifdef linux
-         .section        .eh_frame,"aw",@progbits
- .Lframe1:
-         .4byte  .LECIE1-.LSCIE1		# length
-@@ -583,5 +586,6 @@ cls_epilogue:	
- 	.uleb128 (SIZEOF_FRAME2 - RA_OFF2)/4
- 	.align	EH_FRAME_ALIGN
- .LEFDE3:
-+#endif /* linux */	
- 	
- #endif
diff --git a/patches/snow-leopard b/patches/snow-leopard
deleted file mode 100644
index 2a37b19..0000000
--- a/patches/snow-leopard
+++ /dev/null
@@ -1,62 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,17 @@
-+2009-12-25  Andreas Tobler  <a.tobler@schweiz.org>
-+
-+	* fficonfig.h.in: Rebuilt again.
-+	* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
-+	Solaris/x86.
-+
-+2009-10-27  Abdulaziz Ghuloum <aghuloum@gmail.com>
-+
-+	* configure.ac (FFI_MMAP_EXEC_WRIT): Define for snow
-+	leopard (i?86-apple-darwin10*).
-+	* configure: Rebuilt.
-+	* fficonfig.h.in: Rebuilt.
-+	* src/closures.c (dlmmap): Define version for snow leopard.
-+
- 2009-06-16  Andrew Haley  <aph@redhat.com>
- 
- 	* testsuite/libffi.call/cls_align_sint64.c,
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -282,6 +282,14 @@ case "$target" in
-      ;;
- esac
- 
-+case "$target" in
-+    *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+	AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-+		  [Cannot use malloc on this target, so, we revert to
-+		   alternative means])
-+    ;;
-+esac 
-+
- AC_CACHE_CHECK([whether .eh_frame section should be read-only],
-     libffi_cv_ro_eh_frame, [
- 	libffi_cv_ro_eh_frame=no
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -14507,6 +14507,16 @@ _ACEOF
-      ;;
- esac
- 
-+case "$target" in
-+    *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define FFI_MMAP_EXEC_WRIT 1
-+_ACEOF
-+
-+    ;;
-+esac
-+
- { $as_echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
- $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
- if test "${libffi_cv_ro_eh_frame+set}" = set; then
diff --git a/patches/sparc-abi-check b/patches/sparc-abi-check
deleted file mode 100644
index dfcb718..0000000
--- a/patches/sparc-abi-check
+++ /dev/null
@@ -1,49 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,11 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-11  Anthony Green  <green@moxielogic.com>
-+
-+	* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
-+	just return FFI_BAD_ABI when things are wrong.
-+
- 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
- 
- 	http://bugs.gentoo.org/show_bug.cgi?id=286911
-Index: libffi/src/sparc/ffi.c
-===================================================================
---- libffi.orig/src/sparc/ffi.c
-+++ libffi/src/sparc/ffi.c
-@@ -1,6 +1,6 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 1996, 2003, 2004, 2007, 2008 Red Hat, Inc.
--           Copyright (c) 2011 Anthony Green
-+   ffi.c - Copyright (c) 2011 Anthony Green
-+           Copyright (c) 1996, 2003-2004, 2007-2008 Red Hat, Inc.
-    
-    SPARC Foreign Function Interface 
- 
-@@ -489,7 +489,8 @@ ffi_prep_closure_loc (ffi_closure* closu
- #ifdef SPARC64
-   /* Trampoline address is equal to the closure address.  We take advantage
-      of that to reduce the trampoline size by 8 bytes. */
--  FFI_ASSERT (cif->abi == FFI_V9);
-+  if (cif->abi != FFI_V9)
-+    return FFI_BAD_ABI;
-   fn = (unsigned long) ffi_closure_v9;
-   tramp[0] = 0x83414000;	/* rd	%pc, %g1	*/
-   tramp[1] = 0xca586010;	/* ldx	[%g1+16], %g5	*/
-@@ -498,7 +499,8 @@ ffi_prep_closure_loc (ffi_closure* closu
-   *((unsigned long *) &tramp[4]) = fn;
- #else
-   unsigned long ctx = (unsigned long) codeloc;
--  FFI_ASSERT (cif->abi == FFI_V8);
-+  if (cif->abi != FFI_V8)
-+    return FFI_BAD_ABI;
-   fn = (unsigned long) ffi_closure_v8;
-   tramp[0] = 0x03000000 | fn >> 10;	/* sethi %hi(fn), %g1	*/
-   tramp[1] = 0x05000000 | ctx >> 10;	/* sethi %hi(ctx), %g2	*/
diff --git a/patches/sparc-v8-aggregate-returns b/patches/sparc-v8-aggregate-returns
deleted file mode 100644
index 2e71dec..0000000
--- a/patches/sparc-v8-aggregate-returns
+++ /dev/null
@@ -1,108 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -111,6 +111,12 @@
- 
- 	* configure: Regenerate.
- 
-+2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
-+
-+	* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
-+	aggregate return ABI.  Flush cache.
-+	(ffi_prep_closure_loc): Flush cache.
-+
- 2011-02-11  Anthony Green  <green@moxielogic.com>
- 
- 	From Tom Honermann <tom.honermann@oracle.com>:
-Index: libffi/src/sparc/ffi.c
-===================================================================
---- libffi.orig/src/sparc/ffi.c
-+++ libffi/src/sparc/ffi.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
-    ffi.c - Copyright (c) 1996, 2003, 2004, 2007, 2008 Red Hat, Inc.
-+           Copyright (c) 2011 Anthony Green
-    
-    SPARC Foreign Function Interface 
- 
-@@ -406,8 +407,50 @@ void ffi_call(ffi_cif *cif, void (*fn)(v
-       /* We don't yet support calling 32bit code from 64bit */
-       FFI_ASSERT(0);
- #else
--      ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes, 
--		  cif->flags, rvalue, fn);
-+      if (rvalue && (cif->rtype->type == FFI_TYPE_STRUCT
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+	  || cif->flags == FFI_TYPE_LONGDOUBLE
-+#endif
-+	  ))
-+	{
-+	  /* For v8, we need an "unimp" with size of returning struct */
-+	  /* behind "call", so we alloc some executable space for it. */
-+	  /* l7 is used, we need to make sure v8.S doesn't use %l7.   */
-+	  unsigned int *call_struct = NULL;
-+	  ffi_closure_alloc(32, &call_struct);
-+	  if (call_struct)
-+	    {
-+	      unsigned long f = (unsigned long)fn;
-+	      call_struct[0] = 0xae10001f;		 /* mov   %i7, %l7	 */
-+	      call_struct[1] = 0xbe10000f;		 /* mov   %o7, %i7	 */
-+	      call_struct[2] = 0x03000000 | f >> 10;     /* sethi %hi(fn), %g1	 */
-+	      call_struct[3] = 0x9fc06000 | (f & 0x3ff); /* jmp %g1+%lo(fn), %o7 */
-+	      call_struct[4] = 0x01000000;		 /* nop			 */
-+	      if (cif->rtype->size < 0x7f)
-+		call_struct[5] = cif->rtype->size;	 /* unimp		 */
-+	      else
-+		call_struct[5] = 0x01000000;	     	 /* nop			 */
-+	      call_struct[6] = 0x81c7e008;		 /* ret			 */
-+	      call_struct[7] = 0xbe100017;		 /* mov   %l7, %i7	 */
-+	      asm volatile ("iflush %0; iflush %0+8; iflush %0+16; iflush %0+24" : :
-+			    "r" (call_struct) : "memory");
-+	      /* SPARC v8 requires 5 instructions for flush to be visible */
-+	      asm volatile ("nop; nop; nop; nop; nop");
-+	      ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
-+			  cif->flags, rvalue, call_struct);
-+	      ffi_closure_free(call_struct);
-+	    }
-+	  else
-+	    {
-+	      ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
-+			  cif->flags, rvalue, fn);
-+	    }
-+	}
-+      else
-+	{
-+	  ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
-+		      cif->flags, rvalue, fn);
-+	}
- #endif
-       break;
-     case FFI_V9:
-@@ -425,7 +468,6 @@ void ffi_call(ffi_cif *cif, void (*fn)(v
-       FFI_ASSERT(0);
-       break;
-     }
--
- }
- 
- 
-@@ -468,13 +510,13 @@ ffi_prep_closure_loc (ffi_closure* closu
-   closure->fun = fun;
-   closure->user_data = user_data;
- 
--  /* Flush the Icache.  FIXME: alignment isn't certain, assume 8 bytes */
-+  /* Flush the Icache.  closure is 8 bytes aligned.  */
- #ifdef SPARC64
--  asm volatile ("flush	%0" : : "r" (closure) : "memory");
--  asm volatile ("flush	%0" : : "r" (((char *) closure) + 8) : "memory");
-+  asm volatile ("flush	%0; flush %0+8" : : "r" (closure) : "memory");
- #else
--  asm volatile ("iflush	%0" : : "r" (closure) : "memory");
--  asm volatile ("iflush	%0" : : "r" (((char *) closure) + 8) : "memory");
-+  asm volatile ("iflush	%0; iflush %0+8" : : "r" (closure) : "memory");
-+  /* SPARC v8 requires 5 instructions for flush to be visible */
-+  asm volatile ("nop; nop; nop; nop; nop");
- #endif
- 
-   return FFI_OK;
diff --git a/patches/stand-alone b/patches/stand-alone
deleted file mode 100644
index 6b810fc..0000000
--- a/patches/stand-alone
+++ /dev/null
@@ -1,19346 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- /dev/null
-+++ libffi/ChangeLog.libffi
-@@ -0,0 +1,584 @@
-+2011-02-08  Andreas Tobler  <andreast@fgznet.ch>
-+
-+	* testsuite/lib/libffi.exp: Tweak for stand-alone mode.
-+
-+2009-12-25  Samuli Suominen  <ssuominen@gentoo.org>
-+
-+	* configure.ac: Undefine _AC_ARG_VAR_PRECIOUS for autoconf 2.64.
-+	* configure: Rebuilt.
-+	* fficonfig.h.in: Rebuilt.
-+
-+2009-06-16  Andrew Haley  <aph@redhat.com>
-+
-+	* testsuite/libffi.call/cls_align_sint64.c,
-+	testsuite/libffi.call/cls_align_uint64.c,
-+	testsuite/libffi.call/cls_longdouble_va.c,
-+	testsuite/libffi.call/cls_ulonglong.c,
-+	testsuite/libffi.call/return_ll1.c,
-+	testsuite/libffi.call/stret_medium2.c: Fix printf format
-+	specifiers.
-+	* testsuite/libffi.call/huge_struct.c: Ad x86 XFAILs.
-+	* testsuite/libffi.call/float2.c: Fix dg-excess-errors.
-+	* testsuite/libffi.call/ffitest.h,
-+	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
-+
-+2009-06-12  Andrew Haley  <aph@redhat.com>
-+
-+	* testsuite/libffi.call/cls_align_sint64.c,
-+	testsuite/libffi.call/cls_align_uint64.c,
-+	testsuite/libffi.call/cls_ulonglong.c,
-+	testsuite/libffi.call/return_ll1.c,
-+	testsuite/libffi.call/stret_medium2.c: Fix printf format
-+	specifiers.
-+	testsuite/libffi.special/unwindtest.cc: include stdint.h.
-+
-+2009-06-11  Timothy Wall  <twall@users.sf.net>
-+
-+	* Makefile.am,
-+        configure.ac,
-+        include/ffi.h.in,
-+        include/ffi_common.h,
-+        src/closures.c,
-+        src/dlmalloc.c,
-+        src/x86/ffi.c,
-+        src/x86/ffitarget.h,
-+        src/x86/win64.S (new),
-+	README: Added win64 support (mingw or MSVC)
-+        * Makefile.in,
-+        include/Makefile.in,
-+        man/Makefile.in,
-+        testsuite/Makefile.in,
-+        configure,
-+        aclocal.m4: Regenerated
-+        * ltcf-c.sh: properly escape cygwin/w32 path
-+        * man/ffi_call.3: Clarify size requirements for return value.
-+        * src/x86/ffi64.c: Fix filename in comment.
-+        * src/x86/win32.S: Remove unused extern.
-+
-+        * testsuite/libffi.call/closure_fn0.c,
-+        testsuite/libffi.call/closure_fn1.c,
-+        testsuite/libffi.call/closure_fn2.c,
-+        testsuite/libffi.call/closure_fn3.c,
-+        testsuite/libffi.call/closure_fn4.c,
-+        testsuite/libffi.call/closure_fn5.c,
-+        testsuite/libffi.call/closure_fn6.c,
-+	testsuite/libffi.call/closure_stdcall.c,
-+	testsuite/libffi.call/cls_12byte.c,
-+	testsuite/libffi.call/cls_16byte.c,
-+	testsuite/libffi.call/cls_18byte.c,
-+	testsuite/libffi.call/cls_19byte.c,
-+	testsuite/libffi.call/cls_1_1byte.c,
-+	testsuite/libffi.call/cls_20byte.c,
-+	testsuite/libffi.call/cls_20byte1.c,
-+	testsuite/libffi.call/cls_24byte.c,
-+	testsuite/libffi.call/cls_2byte.c,
-+	testsuite/libffi.call/cls_3_1byte.c,
-+	testsuite/libffi.call/cls_3byte1.c,
-+ 	testsuite/libffi.call/cls_3byte2.c,
-+ 	testsuite/libffi.call/cls_4_1byte.c,
-+ 	testsuite/libffi.call/cls_4byte.c,
-+ 	testsuite/libffi.call/cls_5_1_byte.c,
-+ 	testsuite/libffi.call/cls_5byte.c,
-+ 	testsuite/libffi.call/cls_64byte.c,
-+ 	testsuite/libffi.call/cls_6_1_byte.c,
-+ 	testsuite/libffi.call/cls_6byte.c,
-+ 	testsuite/libffi.call/cls_7_1_byte.c,
-+ 	testsuite/libffi.call/cls_7byte.c,
-+ 	testsuite/libffi.call/cls_8byte.c,
-+ 	testsuite/libffi.call/cls_9byte1.c,
-+ 	testsuite/libffi.call/cls_9byte2.c,
-+ 	testsuite/libffi.call/cls_align_double.c,
-+ 	testsuite/libffi.call/cls_align_float.c,
-+ 	testsuite/libffi.call/cls_align_longdouble.c,
-+ 	testsuite/libffi.call/cls_align_longdouble_split.c,
-+ 	testsuite/libffi.call/cls_align_longdouble_split2.c,
-+ 	testsuite/libffi.call/cls_align_pointer.c,
-+ 	testsuite/libffi.call/cls_align_sint16.c,
-+ 	testsuite/libffi.call/cls_align_sint32.c,
-+ 	testsuite/libffi.call/cls_align_sint64.c,
-+ 	testsuite/libffi.call/cls_align_uint16.c,
-+ 	testsuite/libffi.call/cls_align_uint32.c,
-+ 	testsuite/libffi.call/cls_align_uint64.c,
-+ 	testsuite/libffi.call/cls_dbls_struct.c,
-+ 	testsuite/libffi.call/cls_double.c,
-+ 	testsuite/libffi.call/cls_double_va.c,
-+ 	testsuite/libffi.call/cls_float.c,
-+ 	testsuite/libffi.call/cls_longdouble.c,
-+ 	testsuite/libffi.call/cls_longdouble_va.c,
-+ 	testsuite/libffi.call/cls_multi_schar.c,
-+ 	testsuite/libffi.call/cls_multi_sshort.c,
-+ 	testsuite/libffi.call/cls_multi_sshortchar.c,
-+ 	testsuite/libffi.call/cls_multi_uchar.c,
-+ 	testsuite/libffi.call/cls_multi_ushort.c,
-+ 	testsuite/libffi.call/cls_multi_ushortchar.c,
-+ 	testsuite/libffi.call/cls_pointer.c,
-+ 	testsuite/libffi.call/cls_pointer_stack.c,
-+ 	testsuite/libffi.call/cls_schar.c,
-+ 	testsuite/libffi.call/cls_sint.c,
-+ 	testsuite/libffi.call/cls_sshort.c,
-+ 	testsuite/libffi.call/cls_uchar.c,
-+ 	testsuite/libffi.call/cls_uint.c,
-+ 	testsuite/libffi.call/cls_ulonglong.c,
-+ 	testsuite/libffi.call/cls_ushort.c,
-+ 	testsuite/libffi.call/err_bad_abi.c,
-+ 	testsuite/libffi.call/err_bad_typedef.c,
-+ 	testsuite/libffi.call/float2.c,
-+ 	testsuite/libffi.call/huge_struct.c,
-+ 	testsuite/libffi.call/nested_struct.c,
-+ 	testsuite/libffi.call/nested_struct1.c,
-+ 	testsuite/libffi.call/nested_struct10.c,
-+ 	testsuite/libffi.call/nested_struct2.c,
-+ 	testsuite/libffi.call/nested_struct3.c,
-+ 	testsuite/libffi.call/nested_struct4.c,
-+ 	testsuite/libffi.call/nested_struct5.c,
-+ 	testsuite/libffi.call/nested_struct6.c,
-+ 	testsuite/libffi.call/nested_struct7.c,
-+ 	testsuite/libffi.call/nested_struct8.c,
-+ 	testsuite/libffi.call/nested_struct9.c,
-+ 	testsuite/libffi.call/problem1.c,
-+ 	testsuite/libffi.call/return_ldl.c,
-+ 	testsuite/libffi.call/return_ll1.c,
-+ 	testsuite/libffi.call/stret_large.c,
-+ 	testsuite/libffi.call/stret_large2.c,
-+ 	testsuite/libffi.call/stret_medium.c,
-+ 	testsuite/libffi.call/stret_medium2.c,
-+        testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
-+        of checking for MMAP.  Use intptr_t instead of long casts.
-+
-+2009-06-04  Andrew Haley  <aph@redhat.com>
-+
-+	* src/powerpc/ffitarget.h: Fix misapplied merge from gcc.
-+
-+2009-06-04  Andrew Haley  <aph@redhat.com>
-+
-+	* src/mips/o32.S,
-+	src/mips/n32.S: Fix licence formatting.
-+
-+2009-06-04  Andrew Haley  <aph@redhat.com>
-+
-+	* src/x86/darwin.S: Fix licence formatting.
-+	src/x86/win32.S: Likewise.
-+	src/sh64/sysv.S: Likewise.
-+	src/sh/sysv.S: Likewise.
-+
-+2009-06-04  Andrew Haley  <aph@redhat.com>
-+
-+	* src/sh64/ffi.c: Remove lint directives.  Was missing from merge
-+	of Andreas Tobler's patch from 2006-04-22.
-+	
-+2009-06-04  Andrew Haley  <aph@redhat.com>
-+
-+	* src/sh/ffi.c: Apply missing hunk from Alexandre Oliva's patch of
-+	2007-03-07.
-+
-+2008-12-26  Timothy Wall  <twall@users.sf.net>
-+
-+	* testsuite/libffi.call/cls_longdouble.c,
-+        testsuite/libffi.call/cls_longdouble_va.c,
-+        testsuite/libffi.call/cls_align_longdouble.c,
-+        testsuite/libffi.call/cls_align_longdouble_split.c,
-+        testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
-+        failures on x86_64 cygwin/mingw.
-+
-+2008-12-22  Timothy Wall  <twall@users.sf.net>
-+
-+	* testsuite/libffi.call/closure_fn0.c,
-+        testsuite/libffi.call/closure_fn1.c,    
-+        testsuite/libffi.call/closure_fn2.c,    
-+        testsuite/libffi.call/closure_fn3.c,    
-+        testsuite/libffi.call/closure_fn4.c,    
-+        testsuite/libffi.call/closure_fn5.c,    
-+        testsuite/libffi.call/closure_fn6.c,    
-+        testsuite/libffi.call/closure_loc_fn0.c,    
-+        testsuite/libffi.call/closure_stdcall.c,    
-+        testsuite/libffi.call/cls_align_pointer.c,    
-+        testsuite/libffi.call/cls_pointer.c,    
-+        testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
-+        pointer to integer (intptr_t).
-+        * testsuite/libffi.call/cls_longdouble.c: disable for win64.
-+	
-+2008-12-19  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.8.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.
-+
-+2008-11-11  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.7.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.
-+
-+2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
-+
-+	* src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
-+	FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
-+	Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
-+	Adjust copyright notice.
-+	* src/powerpc/ffi.c: Add two new flags to indicate if we have one
-+	register or two register to use for FFI_SYSV structs.
-+	(ffi_prep_cif_machdep): Pass the right register flag introduced above.
-+	(ffi_closure_helper_SYSV): Fix the return type for
-+	FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
-+	Adjust copyright notice.
-+
-+2008-07-24  Anthony Green  <green@redhat.com>
-+
-+	* testsuite/libffi.call/cls_dbls_struct.c,
-+	testsuite/libffi.call/cls_double_va.c,
-+	testsuite/libffi.call/cls_longdouble.c,
-+	testsuite/libffi.call/cls_longdouble_va.c,
-+	testsuite/libffi.call/cls_pointer.c,
-+	testsuite/libffi.call/cls_pointer_stack.c,
-+	testsuite/libffi.call/err_bad_abi.c: Clean up failures from
-+	compiler warnings.
-+
-+2008-07-17  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.6.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.  Add documentation.
-+	* README: Update for new release.
-+
-+2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-+
-+	* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
-+	int.
-+
-+2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
-+
-+	* src/sh/sysv.S: Add .note.GNU-stack on Linux.
-+	* src/sh64/sysv.S: Likewise.
-+
-+2008-04-03  Anthony Green  <green@redhat.com>
-+
-+	* libffi.pc.in (Libs): Add -L${libdir}.
-+	* configure.ac: Bump version to 3.0.5.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.
-+
-+2008-04-03  Anthony Green  <green@redhat.com>
-+	    Xerces Ranby  <xerxes@zafena.se>
-+
-+	* include/ffi.h.in: Wrap definition of target architecture to
-+	protect from double definitions.
-+
-+2008-03-22  Moriyoshi Koizumi  <moriyoshi@gmail.com>
-+
-+	* src/x86/ffi.c (ffi_prep_closure_loc): Fix for bug revealed in
-+	closure_loc_fn0.c.
-+	* testsuite/libffi.call/closure_loc_fn0.c (closure_loc_test_fn0):
-+	New test.
-+
-+2008-03-04  Anthony Green  <green@redhat.com>
-+	    Blake Chaffin
-+	    hos@tamanegi.org
-+
-+	* testsuite/libffi.call/cls_align_longdouble_split2.c
-+          testsuite/libffi.call/cls_align_longdouble_split.c
-+          testsuite/libffi.call/cls_dbls_struct.c
-+          testsuite/libffi.call/cls_double_va.c
-+          testsuite/libffi.call/cls_longdouble.c
-+          testsuite/libffi.call/cls_longdouble_va.c
-+          testsuite/libffi.call/cls_pointer.c
-+          testsuite/libffi.call/cls_pointer_stack.c
-+          testsuite/libffi.call/err_bad_abi.c
-+          testsuite/libffi.call/err_bad_typedef.c
-+          testsuite/libffi.call/huge_struct.c
-+          testsuite/libffi.call/stret_large2.c
-+          testsuite/libffi.call/stret_large.c
-+          testsuite/libffi.call/stret_medium2.c
-+          testsuite/libffi.call/stret_medium.c: New tests from Apple.
-+
-+2008-02-26  Jakub Jelinek  <jakub@redhat.com>
-+            Anthony Green  <green@redhat.com>
-+
-+	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
-+	* src/s390/sysv.S: Likewise.
-+	* src/powerpc/linux64.S: Likewise.
-+	* src/powerpc/linux64_closure.S: Likewise.
-+	* src/powerpc/ppc_closure.S: Likewise.
-+	* src/powerpc/sysv.S: Likewise.
-+	* src/x86/unix64.S: Likewise.
-+	* src/x86/sysv.S: Likewise.
-+	* src/sparc/v8.S: Likewise.
-+	* src/sparc/v9.S: Likewise.
-+	* src/m68k/sysv.S: Likewise.
-+	* src/ia64/unix.S: Likewise.
-+	* src/arm/sysv.S: Likewise.
-+
-+2008-02-26  Anthony Green  <green@redhat.com>
-+            Thomas Heller  <theller@ctypes.org>
-+
-+	* src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
-+	comment.
-+
-+2008-02-26  Anthony Green  <green@redhat.org>
-+            Thomas Heller  <theller@ctypes.org>
-+
-+	* include/ffi.h.in: Change void (*)() to void (*)(void).
-+
-+2008-02-26  Anthony Green  <green@redhat.org>
-+            Thomas Heller  <theller@ctypes.org>
-+
-+	* src/alpha/ffi.c: Change void (*)() to void (*)(void).
-+	src/alpha/osf.S, src/arm/ffi.c, src/frv/ffi.c, src/ia64/ffi.c,
-+	src/ia64/unix.S, src/java_raw_api.c, src/m32r/ffi.c,
-+	src/mips/ffi.c, src/pa/ffi.c, src/pa/hpux32.S, src/pa/linux.S,
-+	src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/raw_api.c,
-+	src/s390/ffi.c, src/sh/ffi.c, src/sh64/ffi.c, src/sparc/ffi.c,
-+	src/x86/ffi.c, src/x86/unix64.S, src/x86/darwin64.S,
-+	src/x86/ffi64.c: Ditto.
-+
-+2008-02-24  Anthony Green  <green@redhat.org>
-+
-+	* configure.ac: Accept openbsd*, not just openbsd.
-+	Bump version to 3.0.4.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.
-+
-+2008-02-22  Anthony Green  <green@redhat.com>
-+
-+	* README: Clean up list of tested platforms.
-+
-+2008-02-22  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.3.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.  Clean up test docs.
-+
-+2008-02-22  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
-+	    Andreas Tobler  <a.tobler@schweiz.org>
-+
-+	* configure.ac: Add amd64-*-freebsd* target.
-+	* configure: Regenerate.
-+
-+2008-02-22  Thomas Heller <theller@ctypes.org>
-+
-+	* configure.ac: Add x86 OpenBSD support.
-+	* configure: Rebuilt.
-+
-+2008-02-21  Thomas Heller <theller@ctypes.org>
-+
-+	* README: Change "make test" to "make check".
-+
-+2008-02-21  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.2.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.
-+
-+2008-02-21  Björn König <bkoenig@alpha-tierchen.de>
-+
-+	* src/x86/freebsd.S: New file.
-+	* configure.ac: Add x86 FreeBSD support.
-+	* Makefile.am: Ditto.
-+
-+2008-02-15  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.1.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* libtool-version: Increment revision.
-+	* README: Update for new release.
-+
-+2008-02-15  David Daney	 <ddaney@avtrex.com>
-+
-+	* src/mips/ffi.c: Remove extra '>' from include directive.
-+	(ffi_prep_closure_loc): Use clear_location instead of tramp.
-+
-+2008-02-15  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 3.0.0.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+
-+2008-02-15  David Daney	 <ddaney@avtrex.com>
-+
-+	* src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
-+	Define (conditionally), and use it to include cachectl.h.
-+	(ffi_prep_closure_loc): Fix cache flushing.
-+	* src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
-+
-+2008-02-15  Anthony Green  <green@redhat.com>
-+
-+        * man/ffi_call.3, man/ffi_prep_cif.3, man/ffi.3:
-+	Update dates and remove all references to ffi_prep_closure.
-+	* configure.ac: Bump version to 2.99.9.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+
-+2008-02-15  Anthony Green  <green@redhat.com>
-+
-+	* man/ffi_prep_closure.3: Delete.
-+	* man/Makefile.am (EXTRA_DIST): Remove ffi_prep_closure.3.
-+	(man_MANS): Ditto.
-+	* man/Makefile.in: Rebuilt.
-+	* configure.ac: Bump version to 2.99.8.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 2.99.7.
-+	* configure, doc/stamp-vti, doc/version.texi: Rebuilt.
-+	* include/ffi.h.in LICENSE src/debug.c src/closures.c
-+          src/ffitest.c src/s390/sysv.S src/s390/ffitarget.h
-+          src/types.c src/m68k/ffitarget.h src/raw_api.c src/frv/ffi.c
-+          src/frv/ffitarget.h src/sh/ffi.c src/sh/sysv.S
-+          src/sh/ffitarget.h src/powerpc/ffitarget.h src/pa/ffi.c
-+          src/pa/ffitarget.h src/pa/linux.S src/java_raw_api.c
-+          src/cris/ffitarget.h src/x86/ffi.c src/x86/sysv.S
-+          src/x86/unix64.S src/x86/win32.S src/x86/ffitarget.h
-+          src/x86/ffi64.c src/x86/darwin.S src/ia64/ffi.c
-+          src/ia64/ffitarget.h src/ia64/ia64_flags.h src/ia64/unix.S
-+          src/sparc/ffi.c src/sparc/v9.S src/sparc/ffitarget.h
-+          src/sparc/v8.S src/alpha/ffi.c src/alpha/ffitarget.h
-+          src/alpha/osf.S src/sh64/ffi.c src/sh64/sysv.S
-+          src/sh64/ffitarget.h src/mips/ffi.c src/mips/ffitarget.h
-+          src/mips/n32.S src/mips/o32.S src/arm/ffi.c src/arm/sysv.S
-+          src/arm/ffitarget.h src/prep_cif.c: Update license text.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* README: Update tested platforms.
-+	* configure.ac: Bump version to 2.99.6.
-+	* configure: Rebuilt.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* configure.ac: Bump version to 2.99.5.
-+	* configure: Rebuilt.
-+	* Makefile.am (EXTRA_DIST): Add darwin64.S
-+	* Makefile.in: Rebuilt.
-+	* testsuite/lib/libffi-dg.exp: Remove libstdc++ bits from GCC tree.
-+	* LICENSE: Update WARRANTY.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* libffi.pc.in (libdir): Fix libdir definition.
-+	* configure.ac: Bump version to 2.99.4.
-+	* configure: Rebuilt.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* README: Update.
-+	* libffi.info: New file.
-+	* doc/stamp-vti: New file.
-+	* configure.ac: Bump version to 2.99.3.
-+	* configure: Rebuilt.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* Makefile.am (SUBDIRS): Add man dir.
-+	* Makefile.in: Rebuilt.
-+	* configure.ac: Create Makefile.
-+	* configure: Rebuilt.
-+        * man/ffi_call.3 man/ffi_prep_cif.3 man/ffi_prep_closure.3
-+          man/Makefile.am man/Makefile.in: New files.
-+
-+2008-02-14  Tom Tromey  <tromey@redhat.com>
-+
-+	* aclocal.m4, Makefile.in, configure, fficonfig.h.in: Rebuilt.
-+	* mdate-sh, texinfo.tex: New files.
-+	* Makefile.am (info_TEXINFOS): New variable.
-+	* doc/libffi.texi: New file.
-+	* doc/version.texi: Likewise.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* Makefile.am (AM_CFLAGS): Don't compile with -D$(TARGET).
-+	(lib_LTLIBRARIES): Define.
-+	(toolexeclib_LIBRARIES): Undefine.
-+	* Makefile.in: Rebuilt.
-+	* configure.ac: Reset version to 2.99.1.
-+	* configure.in: Rebuilt.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* libffi.pc.in: Use @PACKAGE_NAME@ and @PACKAGE_VERSION@.
-+	* configure.ac: Reset version to 2.99.1.
-+	* configure.in: Rebuilt.
-+	* Makefile.am (EXTRA_DIST): Add ChangeLog.libffi.
-+	* Makefile.in: Rebuilt.
-+	* LICENSE: Update copyright notice.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* include/Makefile.am (nodist_includes_HEADERS): Define.  Don't
-+	distribute ffitarget.h or ffi.h from the build include dir.
-+	* Makefile.in: Rebuilt.
-+
-+2008-02-14  Anthony Green  <green@redhat.com>
-+
-+	* include/Makefile.am (includesdir): Install headers under libdir.
-+	(pkgconfigdir): Define. Install libffi.pc.
-+	* include/Makefile.in: Rebuilt.
-+	* libffi.pc.in: Create.
-+	* libtool-version: Increment CURRENT
-+	* configure.ac: Add libffi.pc.in
-+	* configure: Rebuilt.
-+
-+2008-02-03  Anthony Green  <green@redhat.com>
-+
-+	* include/Makefile.am (includesdir): Fix header install with
-+	DESTDIR.
-+	* include/Makefile.in: Rebuilt.
-+
-+2008-02-03  Timothy Wall  <twall@users.sf.net>
-+
-+	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
-+          offset based on code pointer, not data pointer.
-+
-+2008-02-01  Anthony Green  <green@redhat.com>
-+
-+	* include/Makefile.am: Fix header installs.
-+	* Makefile.am: Ditto.
-+	* include/Makefile.in: Rebuilt.
-+	* Makefile.in: Ditto.
-+
-+2008-02-01  Anthony Green  <green@redhat.com>
-+
-+	* src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL,
-+	FFI_INIT_TRAMPOLINE): Revert my broken changes to twall's last
-+	patch.
-+
-+2008-01-31  Anthony Green  <green@redhat.com>
-+
-+	* Makefile.am (EXTRA_DIST): Add missing files.
-+	* testsuite/Makefile.am: Ditto.
-+	* Makefile.in, testsuite/Makefile.in: Rebuilt.
-+
-+2008-01-31  Timothy Wall <twall@users.sf.net>
-+
-+	* testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
-+	closures.
-+	* src/x86/ffitarget.h: Increase size of trampoline for stdcall
-+	closures.
-+	* src/x86/win32.S: Add assembly for stdcall closure.
-+	* src/x86/ffi.c: Initialize stdcall closure trampoline.
-+
-+2008-01-30  H.J. Lu <hongjiu.lu@intel.com>
-+
-+	PR libffi/34612
-+	* src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
-+	returning struct.
-+
-+	* testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
-+	tests.
-+
-+2008-01-30  Anthony Green  <green@redhat.com>
-+
-+	* Makefile.am, include/Makefile.am: Move headers to
-+	libffi_la_SOURCES for new automake.
-+	* Makefile.in, include/Makefile.in: Rebuilt.
-+	
-+	* testsuite/lib/wrapper.exp: Copied from gcc tree to allow for 
-+	execution outside of gcc tree.
-+	* testsuite/lib/target-libpath.exp: Ditto.
-+
-+	* testsuite/lib/libffi-dg.exp: Many changes to allow for execution
-+	outside of gcc tree.
-+
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -1,7 +1,6 @@
- ## Process this with automake to create Makefile.in
- 
- AUTOMAKE_OPTIONS = foreign subdir-objects
--ACLOCAL_AMFLAGS = -I .. -I ../config
- 
- SUBDIRS = include testsuite man
- 
-@@ -11,26 +10,32 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
- 	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
- 	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
--	src/ia64/unix.S \
--	src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
--	src/mips/ffitarget.h \
--	src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
--	src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
--	src/powerpc/ffi.c src/powerpc/sysv.S \
-+	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-+	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-+	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-+	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
- 	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
--	src/powerpc/ppc_closure.S src/powerpc/asm.h \
--	src/powerpc/aix.S src/powerpc/darwin.S \
--	src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
--	src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
--	src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
--	src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
--	src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
--	src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
--	src/sparc/ffi.c src/x86/darwin64.S \
-+	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-+	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-+	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-+	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-+	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-+	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-+	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-+	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
- 	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
--	src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
--	src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
--	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c
-+	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-+	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-+	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-+	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-+	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-+	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-+	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-+	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-+	msvcc.sh
-+
-+
-+info_TEXINFOS = doc/libffi.texi
- 
- ## ################################################################
- 
-@@ -76,19 +81,25 @@ AM_MAKEFLAGS = \
- 	"RANLIB=$(RANLIB)" \
- 	"DESTDIR=$(DESTDIR)"
- 
--# Subdir rules rely on $(FLAGS_TO_PASS)
--FLAGS_TO_PASS = $(AM_MAKEFLAGS)
--
- MAKEOVERRIDES=
- 
--toolexeclib_LTLIBRARIES = libffi.la
-+ACLOCAL_AMFLAGS=$(ACLOCAL_AMFLAGS) -I m4
-+
-+lib_LTLIBRARIES = libffi.la
- noinst_LTLIBRARIES = libffi_convenience.la
- 
--libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
-+libffi_la_SOURCES = src/prep_cif.c src/types.c \
- 		src/raw_api.c src/java_raw_api.c src/closures.c
- 
-+pkgconfigdir = $(libdir)/pkgconfig
-+pkgconfig_DATA = libffi.pc
-+
- nodist_libffi_la_SOURCES =
- 
-+if FFI_DEBUG
-+nodist_libffi_la_SOURCES += src/debug.c
-+endif
-+
- if MIPS
- nodist_libffi_la_SOURCES += src/mips/ffi.c src/mips/o32.S src/mips/n32.S
- endif
-@@ -136,6 +147,9 @@ nodist_libffi_la_SOURCES += src/powerpc/
- endif
- if ARM
- nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
-+if FFI_EXEC_TRAMPOLINE_TABLE
-+nodist_libffi_la_SOURCES += src/arm/trampoline.S
-+endif
- endif
- if AVR32
- nodist_libffi_la_SOURCES += src/avr32/sysv.S src/avr32/ffi.c
-@@ -146,6 +160,9 @@ endif
- if FRV
- nodist_libffi_la_SOURCES += src/frv/eabi.S src/frv/ffi.c
- endif
-+if MOXIE
-+nodist_libffi_la_SOURCES += src/moxie/eabi.S src/moxie/ffi.c
-+endif
- if S390
- nodist_libffi_la_SOURCES += src/s390/sysv.S src/s390/ffi.c
- endif
-@@ -168,19 +185,19 @@ endif
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
- 
--AM_CFLAGS = -Wall -g -fexceptions
--
--LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
-+AM_CFLAGS = -g
-+if FFI_DEBUG
-+# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-+# MSVC, it can link against the debug CRT.
-+AM_CFLAGS += -DFFI_DEBUG
-+endif
- 
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- 
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
--AM_CCASFLAGS = $(AM_CPPFLAGS)
-+AM_CCASFLAGS = $(AM_CPPFLAGS) -g
- 
--# Multilib support.  Automake should provide these on its own.
--all-recursive: all-multi
--install-recursive: install-multi
--mostlyclean-recursive: mostlyclean-multi
--clean-recursive: clean-multi
--distclean-recursive: distclean-multi
--maintainer-clean-recursive: maintainer-clean-multi
-+# No install-html or install-pdf support in automake yet
-+.PHONY: install-html install-pdf
-+install-html:
-+install-pdf:
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -1,13 +1,15 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.64 for libffi 3.0.9.
-+# Generated by GNU Autoconf 2.68 for libffi 3.0.11-rc2.
-+#
-+# Report bugs to <http://github.com/atgreen/libffi/issues>.
- #
--# Report bugs to <http://gcc.gnu.org/bugs.html>.
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
- # Foundation, Inc.
- #
-+#
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## -------------------- ##
-@@ -89,6 +91,7 @@ fi
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +225,18 @@ IFS=$as_save_IFS
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -237,8 +247,8 @@ fi
-     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-   else
-     $as_echo "$0: Please tell bug-autoconf@gnu.org and
--$0: http://gcc.gnu.org/bugs.html about your system,
--$0: including any error possibly output before this
-+$0: http://github.com/atgreen/libffi/issues about your
-+$0: system, including any error possibly output before this
- $0: message. Then install a modern shell, or manually run
- $0: the script under such a shell if you do have one."
-   fi
-@@ -325,7 +335,7 @@ $as_echo X"$as_dir" |
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -365,19 +375,19 @@ else
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -537,10 +547,11 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr
- SHELL=${CONFIG_SHELL-/bin/sh}
- 
- 
--exec 7<&0 </dev/null 6>&1
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -559,9 +570,9 @@ MAKEFLAGS=
- # Identity of this package.
- PACKAGE_NAME='libffi'
- PACKAGE_TARNAME='libffi'
--PACKAGE_VERSION='3.0.9'
--PACKAGE_STRING='libffi 3.0.9'
--PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
-+PACKAGE_VERSION='3.0.11-rc2'
-+PACKAGE_STRING='libffi 3.0.11-rc2'
-+PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues'
- PACKAGE_URL=''
- 
- # Factoring default headers for most tests.
-@@ -606,8 +617,14 @@ LTLIBOBJS
- LIBOBJS
- toolexeclibdir
- toolexecdir
-+FFI_DEBUG_FALSE
-+FFI_DEBUG_TRUE
- TARGETDIR
- TARGET
-+FFI_EXEC_TRAMPOLINE_TABLE
-+FFI_EXEC_TRAMPOLINE_TABLE_FALSE
-+FFI_EXEC_TRAMPOLINE_TABLE_TRUE
-+sys_symbol_underscore
- HAVE_LONG_DOUBLE
- ALLOCA
- PA64_HPUX_FALSE
-@@ -640,6 +657,8 @@ POWERPC_AIX_FALSE
- POWERPC_AIX_TRUE
- POWERPC_FALSE
- POWERPC_TRUE
-+MOXIE_FALSE
-+MOXIE_TRUE
- M68K_FALSE
- M68K_TRUE
- M32R_FALSE
-@@ -669,14 +688,18 @@ TESTSUBDIR_TRUE
- MAINT
- MAINTAINER_MODE_FALSE
- MAINTAINER_MODE_TRUE
-+PRTDIAG
- CPP
- OTOOL64
- OTOOL
- LIPO
- NMEDIT
- DSYMUTIL
-+MANIFEST_TOOL
- RANLIB
-+ac_ct_AR
- AR
-+DLLTOOL
- OBJDUMP
- LN_S
- NM
-@@ -732,6 +755,7 @@ am__isrc
- INSTALL_DATA
- INSTALL_SCRIPT
- INSTALL_PROGRAM
-+ax_enable_builddir_sed
- target_os
- target_vendor
- target_cpu
-@@ -744,7 +768,6 @@ build_os
- build_vendor
- build_cpu
- build
--multi_basedir
- target_alias
- host_alias
- build_alias
-@@ -786,14 +809,17 @@ SHELL'
- ac_subst_files=''
- ac_user_opts='
- enable_option_checking
--enable_multilib
-+enable_builddir
- enable_dependency_tracking
- enable_shared
- enable_static
- with_pic
- enable_fast_install
- with_gnu_ld
-+with_sysroot
- enable_libtool_lock
-+enable_portable_binary
-+with_gcc_arch
- enable_maintainer_mode
- enable_debug
- enable_structs
-@@ -869,8 +895,9 @@ do
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -915,7 +942,7 @@ do
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -941,7 +968,7 @@ do
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1145,7 +1172,7 @@ do
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1161,7 +1188,7 @@ do
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1191,8 +1218,8 @@ do
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1200,7 +1227,7 @@ Try \`$0 --help' for more information."
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1210,7 +1237,7 @@ Try \`$0 --help' for more information."
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1218,13 +1245,13 @@ done
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1247,7 +1274,7 @@ do
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1261,8 +1288,8 @@ target=$target_alias
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1277,9 +1304,9 @@ test "$silent" = yes && exec 6>/dev/null
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1318,11 +1345,11 @@ else
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1348,7 +1375,7 @@ if test "$ac_init_help" = "long"; then
-   # Omit some internal or obsolete options to make the list less imposing.
-   # This message is too long to be a string in the A/UX 3.1 sh.
-   cat <<_ACEOF
--\`configure' configures libffi 3.0.9 to adapt to many kinds of systems.
-+\`configure' configures libffi 3.0.11-rc2 to adapt to many kinds of systems.
- 
- Usage: $0 [OPTION]... [VAR=VALUE]...
- 
-@@ -1362,7 +1389,7 @@ Configuration:
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1419,7 +1446,7 @@ fi
- 
- if test -n "$ac_init_help"; then
-   case $ac_init_help in
--     short | recursive ) echo "Configuration of libffi 3.0.9:";;
-+     short | recursive ) echo "Configuration of libffi 3.0.11-rc2:";;
-    esac
-   cat <<\_ACEOF
- 
-@@ -1427,7 +1454,8 @@ Optional Features:
-   --disable-option-checking  ignore unrecognized --enable/--with options
-   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
--  --enable-multilib       build many library versions (default)
-+  --disable-builddir      disable automatic build in subdir of sources
-+
-   --disable-dependency-tracking  speeds up one-time build
-   --enable-dependency-tracking   do not reject slow dependency extractors
-   --enable-shared[=PKGS]  build shared libraries [default=yes]
-@@ -1435,6 +1463,9 @@ Optional Features:
-   --enable-fast-install[=PKGS]
-                           optimize for fast installation [default=yes]
-   --disable-libtool-lock  avoid locking (might break parallel builds)
-+  --enable-portable-binary
-+                          disable compiler optimizations that would produce
-+                          unportable binaries
-   --enable-maintainer-mode  enable make rules and dependencies not useful
- 			  (and sometimes confusing) to the casual installer
-   --enable-debug          debugging mode
-@@ -1448,6 +1479,10 @@ Optional Packages:
-   --with-pic              try to use only PIC/non-PIC objects [default=use
-                           both]
-   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-+  --with-sysroot=DIR Search for dependent libraries within DIR
-+                        (or the compiler's sysroot if not specified).
-+  --with-gcc-arch=<arch>  use architecture <arch> for gcc -march/-mtune,
-+                          instead of guessing
- 
- Some influential environment variables:
-   CC          C compiler command
-@@ -1455,7 +1490,7 @@ Some influential environment variables:
-   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-               nonstandard directory <lib dir>
-   LIBS        libraries to pass to the linker, e.g. -l<library>
--  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
-+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
-               you have headers in a nonstandard directory <include dir>
-   CCAS        assembler compiler command (defaults to CC)
-   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-@@ -1464,7 +1499,7 @@ Some influential environment variables:
- Use these variables to override the choices made by `configure' or to help
- it to find libraries and programs with nonstandard names/locations.
- 
--Report bugs to <http://gcc.gnu.org/bugs.html>.
-+Report bugs to <http://github.com/atgreen/libffi/issues>.
- _ACEOF
- ac_status=$?
- fi
-@@ -1527,10 +1562,10 @@ fi
- test -n "$ac_init_help" && exit $ac_status
- if $ac_init_version; then
-   cat <<\_ACEOF
--libffi configure 3.0.9
--generated by GNU Autoconf 2.64
-+libffi configure 3.0.11-rc2
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1574,8 +1609,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
--  return $ac_retval
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
- 
-@@ -1620,8 +1655,8 @@ fi
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
--  return $ac_retval
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
- 
-@@ -1634,7 +1669,7 @@ ac_fn_c_check_header_compile ()
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1652,7 +1687,7 @@ fi
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1677,7 +1712,7 @@ $as_echo "$ac_try_echo"; } >&5
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1688,8 +1723,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
--  return $ac_retval
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
- 
-@@ -1730,8 +1765,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
--  return $ac_retval
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
- 
-@@ -1743,7 +1778,7 @@ ac_fn_c_check_func ()
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1798,7 +1833,7 @@ fi
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- 
-@@ -1810,10 +1845,10 @@ $as_echo "$ac_res" >&6; }
- ac_fn_c_check_header_mongrel ()
- {
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  if eval \${$3+:} false; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- fi
- eval ac_res=\$$3
-@@ -1849,7 +1884,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
- else
-   ac_header_preproc=no
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
- $as_echo "$ac_header_preproc" >&6; }
- 
-@@ -1872,17 +1907,15 @@ $as_echo "$as_me: WARNING: $2: see the A
- $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
- $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
--( cat <<\_ASBOX
--## ------------------------------------------- ##
--## Report this to http://gcc.gnu.org/bugs.html ##
--## ------------------------------------------- ##
--_ASBOX
-+( $as_echo "## ------------------------------------------------------ ##
-+## Report this to http://github.com/atgreen/libffi/issues ##
-+## ------------------------------------------------------ ##"
-      ) | sed "s/^/$as_me: WARNING:     /" >&2
-     ;;
- esac
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   eval "$3=\$ac_header_compiler"
-@@ -1891,10 +1924,64 @@ eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_mongrel
- 
-+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-+# -------------------------------------------
-+# Tests whether TYPE exists after having included INCLUDES, setting cache
-+# variable VAR accordingly.
-+ac_fn_c_check_type ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if eval \${$3+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=no"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+if (sizeof ($2))
-+	 return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+if (sizeof (($2)))
-+	    return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  eval "$3=yes"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+
-+} # ac_fn_c_check_type
-+
- # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
- # --------------------------------------------
- # Tries to find the compile-time value of EXPR in a program that includes
-@@ -2068,16 +2155,16 @@ rm -f core *.core core.conftest.* gmon.o
- rm -f conftest.val
- 
-   fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
--  return $ac_retval
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
- 
- } # ac_fn_c_compute_int
- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- 
--It was created by libffi $as_me 3.0.9, which was
--generated by GNU Autoconf 2.64.  Invocation command line was
-+It was created by libffi $as_me 3.0.11-rc2, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -2187,11 +2274,9 @@ trap 'exit_status=$?
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -2225,11 +2310,9 @@ $as_echo "$as_me: WARNING: cache variabl
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -2242,11 +2325,9 @@ _ASBOX
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -2260,11 +2341,9 @@ _ASBOX
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2319,7 +2398,12 @@ _ACEOF
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2330,18 +2414,22 @@ fi
- for ac_site_file in "$ac_site_file1" "$ac_site_file2"
- do
-   test "x$ac_site_file" = xNONE && continue
--  if test -r "$ac_site_file"; then
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
- if test -r "$cache_file"; then
--  # Some versions of bash will fail to source /dev/null (special
--  # files actually), so we avoid doing that.
--  if test -f "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
- $as_echo "$as_me: loading cache $cache_file" >&6;}
-     case $cache_file in
-@@ -2410,7 +2498,7 @@ if $ac_cache_corrupted; then
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2423,62 +2511,27 @@ ac_link='$CC -o conftest$ac_exeext $CFLA
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
--
--
--
- ac_config_headers="$ac_config_headers fficonfig.h"
- 
- 
--# Default to --enable-multilib
--# Check whether --enable-multilib was given.
--if test "${enable_multilib+set}" = set; then :
--  enableval=$enable_multilib; case "$enableval" in
--  yes) multilib=yes ;;
--  no)  multilib=no ;;
--  *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
-- esac
--else
--  multilib=yes
--fi
--
--
--# We may get other options which we leave undocumented:
--# --with-target-subdir, --with-multisrctop, --with-multisubdir
--# See config-ml.in if you want the gory details.
--
--if test "$srcdir" = "."; then
--  if test "$with_target_subdir" != "."; then
--    multi_basedir="$srcdir/$with_multisrctop../.."
--  else
--    multi_basedir="$srcdir/$with_multisrctop.."
--  fi
--else
--  multi_basedir="$srcdir/.."
--fi
--
--
--# Even if the default multilib is not a cross compilation,
--# it may be that some of the other multilibs are.
--if test $cross_compiling = no && test $multilib = yes \
--   && test "x${with_multisubdir}" != x ; then
--   cross_compiling=maybe
--fi
--
--ac_config_commands="$ac_config_commands default-1"
--
--
- ac_aux_dir=
- for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2492,27 +2545,27 @@ ac_configure="$SHELL $ac_aux_dir/configu
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2530,14 +2583,14 @@ case $build_os in *\ *) build_os=`echo "
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2545,7 +2598,7 @@ fi
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2563,14 +2616,14 @@ case $host_os in *\ *) host_os=`echo "$h
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
- $as_echo_n "checking target system type... " >&6; }
--if test "${ac_cv_target+set}" = set; then :
-+if ${ac_cv_target+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$target_alias" = x; then
-   ac_cv_target=$ac_cv_host
- else
-   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2578,7 +2631,7 @@ fi
- $as_echo "$ac_cv_target" >&6; }
- case $ac_cv_target in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
- esac
- target=$ac_cv_target
- ac_save_IFS=$IFS; IFS='-'
-@@ -2605,6 +2658,110 @@ target_alias=${target_alias-$host_alias}
- 
- . ${srcdir}/configure.host
- 
-+
-+   # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
-+   if test "${ac_configure_args+set}" != "set" ; then
-+      ac_configure_args=
-+      for ac_arg in ${1+"$@"}; do
-+         ac_configure_args="$ac_configure_args '$ac_arg'"
-+      done
-+   fi
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+
-+ax_enable_builddir="."
-+# Check whether --enable-builddir was given.
-+if test "${enable_builddir+set}" = set; then :
-+  enableval=$enable_builddir; ax_enable_builddir="$enableval"
-+else
-+  ax_enable_builddir="auto"
-+fi
-+
-+if test ".$ac_srcdir_defaulted" != ".no" ; then
-+if test ".$srcdir" = ".." ; then
-+  if test -f config.status ; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5
-+$as_echo "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;}
-+  else
-+    test ".$ax_enable_builddir" = "."  && ax_enable_builddir="."
-+    test ".$ax_enable_builddir" = ".no"  && ax_enable_builddir="."
-+    test ".$TARGET" = "." && TARGET="$target"
-+    test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET"
-+    if test ".$ax_enable_builddir" != ".." ; then    # we know where to go and
-+      as_dir=$ax_enable_builddir; as_fn_mkdir_p
-+      echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp
-+      cd $ax_enable_builddir
-+      if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then
-+        rm conftest.tmp
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5
-+$as_echo "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; }
-+      else
-+        as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5
-+      fi
-+      srcdir=`echo "$ax_enable_builddir" |
-+              sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'`
-+      # going to restart from subdirectory location
-+      test -f $srcdir/config.log   && mv $srcdir/config.log   .
-+      test -f $srcdir/confdefs.h   && mv $srcdir/confdefs.h   .
-+      test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
-+      test -f $srcdir/$cache_file  && mv $srcdir/$cache_file  .
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5
-+$as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; }
-+      case "$0" in # restart
-+       /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
-+       *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
-+      esac ; exit $?
-+    fi
-+  fi
-+fi fi
-+test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="."
-+# Extract the first word of "gsed sed", so it can be a program name with args.
-+set dummy gsed sed; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_path_ax_enable_builddir_sed+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $ax_enable_builddir_sed in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed"
-+  ;;
-+esac
-+fi
-+ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed
-+if test -n "$ax_enable_builddir_sed"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5
-+$as_echo "$ax_enable_builddir_sed" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+ax_enable_builddir_auxdir="$am_aux_dir"
-+ac_config_commands="$ac_config_commands buildir"
-+
-+
- am__api_version='1.11'
- 
- # Find a good install program.  We prefer a C program (faster),
-@@ -2624,7 +2781,7 @@ am__api_version='1.11'
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2711,11 +2868,11 @@ am_lf='
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2737,7 +2894,7 @@ if (
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2747,7 +2904,7 @@ then
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2762,9 +2919,6 @@ test "$program_suffix" != NONE &&
- ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
- program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
- 
--# expand $ac_aux_dir to an absolute path
--am_aux_dir=`cd $ac_aux_dir && pwd`
--
- if test x"${MISSING+set}" != xset; then
-   case $am_aux_dir in
-   *\ * | *\	*)
-@@ -2801,7 +2955,7 @@ if test "$cross_compiling" != no; then
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2841,7 +2995,7 @@ if test -z "$ac_cv_prog_STRIP"; then
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2894,7 +3048,7 @@ INSTALL_STRIP_PROGRAM="\$(install_sh) -c
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2919,6 +3073,7 @@ IFS=$as_save_IFS
- 
- fi
- 
-+  test -d ./--version && rmdir ./--version
-   if test "${ac_cv_path_mkdir+set}" = set; then
-     MKDIR_P="$ac_cv_path_mkdir -p"
-   else
-@@ -2926,7 +3081,6 @@ fi
-     # value for MKDIR_P within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the value is a relative name.
--    test -d ./--version && rmdir ./--version
-     MKDIR_P="$ac_install_sh -d"
-   fi
- fi
-@@ -2945,7 +3099,7 @@ do
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2985,7 +3139,7 @@ done
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2993,7 +3147,7 @@ SHELL = /bin/sh
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -3027,7 +3181,7 @@ if test "`cd $srcdir && pwd`" != "`pwd`"
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -3043,7 +3197,7 @@ fi
- 
- # Define the identity of the package.
-  PACKAGE='libffi'
-- VERSION='3.0.9'
-+ VERSION='3.0.11-rc2'
- 
- 
- cat >>confdefs.h <<_ACEOF
-@@ -3088,9 +3242,12 @@ am__tar='${AMTAR} chof - "$$tardir"'; am
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
-+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
-+# defaults of its own if none are provided.
- 
- 
- 
-+save_CFLAGS=$CFLAGS
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -3101,7 +3258,7 @@ if test -n "$ac_tool_prefix"; then
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3141,7 +3298,7 @@ if test -z "$ac_cv_prog_CC"; then
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -3194,7 +3351,7 @@ if test -z "$CC"; then
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3234,7 +3391,7 @@ if test -z "$CC"; then
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3293,7 +3450,7 @@ if test -z "$CC"; then
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3337,7 +3494,7 @@ do
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -3391,8 +3548,8 @@ fi
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -3413,8 +3570,8 @@ $as_echo "$ac_try_echo"; } >&5
- ... rest of stderr output deleted ...
-          10q' conftest.err >conftest.er1
-     cat conftest.er1 >&5
--    rm -f conftest.er1 conftest.err
-   fi
-+  rm -f conftest.er1 conftest.err
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }
- done
-@@ -3431,12 +3588,12 @@ main ()
- }
- _ACEOF
- ac_clean_files_save=$ac_clean_files
--ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
-+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
--$as_echo_n "checking for C compiler default output file name... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-+$as_echo_n "checking whether the C compiler works... " >&6; }
- ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- 
- # The possible output files:
-@@ -3498,62 +3655,28 @@ test "$ac_cv_exeext" = no && ac_cv_exeex
- else
-   ac_file=''
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
--$as_echo "$ac_file" >&6; }
- if test -z "$ac_file"; then :
--  $as_echo "$as_me: failed program was:" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+$as_echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-+$as_echo_n "checking for C compiler default output file name... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-+$as_echo "$ac_file" >&6; }
- ac_exeext=$ac_cv_exeext
- 
--# Check that the compiler produces executables we can run.  If not, either
--# the compiler is broken, or we cross compile.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
--$as_echo_n "checking whether the C compiler works... " >&6; }
--# If not cross compiling, check that we can run a simple program.
--if test "$cross_compiling" != yes; then
--  if { ac_try='./$ac_file'
--  { { case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
--$as_echo "$ac_try_echo"; } >&5
--  (eval "$ac_try") 2>&5
--  ac_status=$?
--  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; }; }; then
--    cross_compiling=no
--  else
--    if test "$cross_compiling" = maybe; then
--	cross_compiling=yes
--    else
--	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
--If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
--    fi
--  fi
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
--
--rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
-+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
- ac_clean_files=$ac_clean_files_save
--# Check that the compiler produces executables we can run.  If not, either
--# the compiler is broken, or we cross compile.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
--$as_echo_n "checking whether we are cross compiling... " >&6; }
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
--$as_echo "$cross_compiling" >&6; }
--
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
- $as_echo_n "checking for suffix of executables... " >&6; }
- if { { ac_try="$ac_link"
-@@ -3583,19 +3706,78 @@ done
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
--rm -f conftest$ac_cv_exeext
-+rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
- $as_echo "$ac_cv_exeext" >&6; }
- 
- rm -f conftest.$ac_ext
- EXEEXT=$ac_cv_exeext
- ac_exeext=$EXEEXT
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+FILE *f = fopen ("conftest.out", "w");
-+ return ferror (f) || fclose (f) != 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+ac_clean_files="$ac_clean_files conftest.out"
-+# Check that the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-+$as_echo_n "checking whether we are cross compiling... " >&6; }
-+if test "$cross_compiling" != yes; then
-+  { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+  if { ac_try='./conftest$ac_cv_exeext'
-+  { { case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-+    cross_compiling=no
-+  else
-+    if test "$cross_compiling" = maybe; then
-+	cross_compiling=yes
-+    else
-+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details" "$LINENO" 5; }
-+    fi
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-+$as_echo "$cross_compiling" >&6; }
-+
-+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
-+ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -3635,8 +3817,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -3646,7 +3828,7 @@ OBJEXT=$ac_cv_objext
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -3683,7 +3865,7 @@ ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3761,7 +3943,7 @@ else
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -3922,7 +4104,7 @@ depcc="$CC"   am_compiler_list=
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -4045,6 +4227,8 @@ else
- fi
- 
- 
-+CFLAGS=$save_CFLAGS
-+
- 
- 
- 
-@@ -4060,7 +4244,7 @@ depcc="$CCAS"   am_compiler_list=
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -4190,7 +4374,7 @@ $as_echo_n "checking whether cc understa
- fi
- set dummy $CC; ac_cc=`$as_echo "$2" |
- 		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
--if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4315,8 +4499,8 @@ esac
- 
- 
- 
--macro_version='2.2.7a'
--macro_revision='1.3134'
-+macro_version='2.4'
-+macro_revision='1.3293'
- 
- 
- 
-@@ -4356,7 +4540,7 @@ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
- $as_echo_n "checking how to print strings... " >&6; }
- # Test print first, because it will be a builtin if present.
--if test "X`print -r -- -n 2>/dev/null`" = X-n && \
-+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
-    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-   ECHO='print -r --'
- elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-@@ -4403,7 +4587,7 @@ esac
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -4458,7 +4642,7 @@ esac
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -4485,7 +4669,7 @@ Xsed="$SED -e 1s/^X//"
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -4534,7 +4718,7 @@ esac
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -4548,7 +4732,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -4600,7 +4784,7 @@ esac
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -4615,7 +4799,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -4667,7 +4851,7 @@ esac
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -4746,7 +4930,7 @@ else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -4783,10 +4967,10 @@ else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -4813,7 +4997,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -4876,7 +5060,7 @@ else
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -4920,7 +5104,7 @@ do
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -4992,7 +5176,7 @@ test -z "$NM" && NM=nm
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5027,7 +5211,7 @@ fi
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5172,8 +5356,8 @@ $as_echo_n "checking whether the shell u
- # Try some XSI features
- xsi_shell=no
- ( _lt_dummy="a/b/c"
--  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
--      = c,a/b,, \
-+  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-+      = c,a/b,b/c, \
-     && eval 'test $(( 1 + 1 )) -eq 2 \
-     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-   && xsi_shell=yes
-@@ -5222,22 +5406,101 @@ esac
- 
- 
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
--$as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-+if ${lt_cv_to_host_file_cmd+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
--  lt_cv_ld_reload_flag='-r'
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
--$as_echo "$lt_cv_ld_reload_flag" >&6; }
--reload_flag=$lt_cv_ld_reload_flag
--case $reload_flag in
--"" | " "*) ;;
--*) reload_flag=" $reload_flag" ;;
-+  case $host in
-+  *-*-mingw* )
-+    case $build in
-+      *-*-mingw* ) # actually msys
-+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-+        ;;
-+      *-*-cygwin* )
-+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-+        ;;
-+      * ) # otherwise, assume *nix
-+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-+        ;;
-+    esac
-+    ;;
-+  *-*-cygwin* )
-+    case $build in
-+      *-*-mingw* ) # actually msys
-+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-+        ;;
-+      *-*-cygwin* )
-+        lt_cv_to_host_file_cmd=func_convert_file_noop
-+        ;;
-+      * ) # otherwise, assume *nix
-+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-+        ;;
-+    esac
-+    ;;
-+  * ) # unhandled hosts (and "normal" native builds)
-+    lt_cv_to_host_file_cmd=func_convert_file_noop
-+    ;;
-+esac
-+
-+fi
-+
-+to_host_file_cmd=$lt_cv_to_host_file_cmd
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-+if ${lt_cv_to_tool_file_cmd+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  #assume ordinary cross tools, or native build.
-+lt_cv_to_tool_file_cmd=func_convert_file_noop
-+case $host in
-+  *-*-mingw* )
-+    case $build in
-+      *-*-mingw* ) # actually msys
-+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-+        ;;
-+    esac
-+    ;;
-+esac
-+
-+fi
-+
-+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-+$as_echo_n "checking for $LD option to reload object files... " >&6; }
-+if ${lt_cv_ld_reload_flag+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_ld_reload_flag='-r'
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-+$as_echo "$lt_cv_ld_reload_flag" >&6; }
-+reload_flag=$lt_cv_ld_reload_flag
-+case $reload_flag in
-+"" | " "*) ;;
-+*) reload_flag=" $reload_flag" ;;
- esac
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- case $host_os in
-+  cygwin* | mingw* | pw32* | cegcc*)
-+    if test "$GCC" != yes; then
-+      reload_cmds=false
-+    fi
-+    ;;
-   darwin*)
-     if test "$GCC" = yes; then
-       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-@@ -5260,7 +5523,7 @@ if test -n "$ac_tool_prefix"; then
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5300,7 +5563,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5359,7 +5622,7 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -5406,7 +5669,8 @@ mingw* | pw32*)
-     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-     lt_cv_file_magic_cmd='func_win32_libid'
-   else
--    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-+    # Keep this pattern in sync with the one in func_win32_libid.
-+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-     lt_cv_file_magic_cmd='$OBJDUMP -f'
-   fi
-   ;;
-@@ -5560,6 +5824,21 @@ esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
- $as_echo "$lt_cv_deplibs_check_method" >&6; }
-+
-+file_magic_glob=
-+want_nocaseglob=no
-+if test "$build" = "$host"; then
-+  case $host_os in
-+  mingw* | pw32*)
-+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-+      want_nocaseglob=yes
-+    else
-+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-+    fi
-+    ;;
-+  esac
-+fi
-+
- file_magic_cmd=$lt_cv_file_magic_cmd
- deplibs_check_method=$lt_cv_deplibs_check_method
- test -z "$deplibs_check_method" && deplibs_check_method=unknown
-@@ -5575,12 +5854,166 @@ test -z "$deplibs_check_method" && depli
- 
- 
- 
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$DLLTOOL"; then
-+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+DLLTOOL=$ac_cv_prog_DLLTOOL
-+if test -n "$DLLTOOL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-+$as_echo "$DLLTOOL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_DLLTOOL"; then
-+  ac_ct_DLLTOOL=$DLLTOOL
-+  # Extract the first word of "dlltool", so it can be a program name with args.
-+set dummy dlltool; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_DLLTOOL"; then
-+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-+if test -n "$ac_ct_DLLTOOL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-+$as_echo "$ac_ct_DLLTOOL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_DLLTOOL" = x; then
-+    DLLTOOL="false"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    DLLTOOL=$ac_ct_DLLTOOL
-+  fi
-+else
-+  DLLTOOL="$ac_cv_prog_DLLTOOL"
-+fi
-+
-+test -z "$DLLTOOL" && DLLTOOL=dlltool
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_sharedlib_from_linklib_cmd='unknown'
-+
-+case $host_os in
-+cygwin* | mingw* | pw32* | cegcc*)
-+  # two different shell functions defined in ltmain.sh
-+  # decide which to use based on capabilities of $DLLTOOL
-+  case `$DLLTOOL --help 2>&1` in
-+  *--identify-strict*)
-+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-+    ;;
-+  *)
-+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-+    ;;
-+  esac
-+  ;;
-+*)
-+  # fallback: assume linklib IS sharedlib
-+  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-+  ;;
-+esac
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-+
-+
-+
-+
-+
-+
-+
-+
- if test -n "$ac_tool_prefix"; then
--  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
--set dummy ${ac_tool_prefix}ar; ac_word=$2
-+  for ac_prog in ar
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -5593,7 +6026,7 @@ do
-   test -z "$as_dir" && as_dir=.
-     for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
--    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
-@@ -5613,14 +6046,18 @@ $as_echo "no" >&6; }
- fi
- 
- 
-+    test -n "$AR" && break
-+  done
- fi
--if test -z "$ac_cv_prog_AR"; then
-+if test -z "$AR"; then
-   ac_ct_AR=$AR
--  # Extract the first word of "ar", so it can be a program name with args.
--set dummy ar; ac_word=$2
-+  for ac_prog in ar
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -5633,7 +6070,7 @@ do
-   test -z "$as_dir" && as_dir=.
-     for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
--    ac_cv_prog_ac_ct_AR="ar"
-+    ac_cv_prog_ac_ct_AR="$ac_prog"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
-@@ -5652,6 +6089,10 @@ else
- $as_echo "no" >&6; }
- fi
- 
-+
-+  test -n "$ac_ct_AR" && break
-+done
-+
-   if test "x$ac_ct_AR" = x; then
-     AR="false"
-   else
-@@ -5663,16 +6104,72 @@ ac_tool_warned=yes ;;
- esac
-     AR=$ac_ct_AR
-   fi
--else
--  AR="$ac_cv_prog_AR"
- fi
- 
--test -z "$AR" && AR=ar
--test -z "$AR_FLAGS" && AR_FLAGS=cru
-+: ${AR=ar}
-+: ${AR_FLAGS=cru}
-+
-+
-+
-+
-+
-+
-+
-+
- 
- 
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-+$as_echo_n "checking for archiver @FILE support... " >&6; }
-+if ${lt_cv_ar_at_file+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_ar_at_file=no
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  echo conftest.$ac_objext > conftest.lst
-+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-+  (eval $lt_ar_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+      if test "$ac_status" -eq 0; then
-+	# Ensure the archiver fails upon bogus file names.
-+	rm -f conftest.$ac_objext libconftest.a
-+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-+  (eval $lt_ar_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+	if test "$ac_status" -ne 0; then
-+          lt_cv_ar_at_file=@
-+        fi
-+      fi
-+      rm -f conftest.* libconftest.a
-+
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-+$as_echo "$lt_cv_ar_at_file" >&6; }
- 
-+if test "x$lt_cv_ar_at_file" = xno; then
-+  archiver_list_spec=
-+else
-+  archiver_list_spec=$lt_cv_ar_at_file
-+fi
- 
- 
- 
-@@ -5685,7 +6182,7 @@ if test -n "$ac_tool_prefix"; then
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -5725,7 +6222,7 @@ if test -z "$ac_cv_prog_STRIP"; then
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -5784,7 +6281,7 @@ if test -n "$ac_tool_prefix"; then
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -5824,7 +6321,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -5953,7 +6450,7 @@ compiler=$CC
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6014,8 +6511,8 @@ esac
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- 
- # Transform an extracted symbol line into symbol name and symbol address
--lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
--lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
- 
- # Handle CRLF in mingw tool chain
- opt_cr=
-@@ -6051,6 +6548,7 @@ for ac_symprfx in "" "_"; do
-   else
-     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-   fi
-+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
- 
-   # Check to see that the pipe works correctly.
-   pipe_works=no
-@@ -6092,6 +6590,18 @@ _LT_EOF
-       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- 	  cat <<_LT_EOF > conftest.$ac_ext
-+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-+/* DATA imports from DLLs on WIN32 con't be const, because runtime
-+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-+# define LT_DLSYM_CONST
-+#elif defined(__osf__)
-+/* This system does not cope well with relocations in const data.  */
-+# define LT_DLSYM_CONST
-+#else
-+# define LT_DLSYM_CONST const
-+#endif
-+
- #ifdef __cplusplus
- extern "C" {
- #endif
-@@ -6103,7 +6613,7 @@ _LT_EOF
- 	  cat <<_LT_EOF >> conftest.$ac_ext
- 
- /* The mapping between symbol names and symbols.  */
--const struct {
-+LT_DLSYM_CONST struct {
-   const char *name;
-   void       *address;
- }
-@@ -6129,8 +6639,8 @@ static const void *lt_preloaded_setup()
- _LT_EOF
- 	  # Now try linking the two files.
- 	  mv conftest.$ac_objext conftstm.$ac_objext
--	  lt_save_LIBS="$LIBS"
--	  lt_save_CFLAGS="$CFLAGS"
-+	  lt_globsym_save_LIBS=$LIBS
-+	  lt_globsym_save_CFLAGS=$CFLAGS
- 	  LIBS="conftstm.$ac_objext"
- 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-@@ -6140,8 +6650,8 @@ _LT_EOF
-   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
- 	    pipe_works=yes
- 	  fi
--	  LIBS="$lt_save_LIBS"
--	  CFLAGS="$lt_save_CFLAGS"
-+	  LIBS=$lt_globsym_save_LIBS
-+	  CFLAGS=$lt_globsym_save_CFLAGS
- 	else
- 	  echo "cannot find nm_test_func in $nlist" >&5
- 	fi
-@@ -6178,6 +6688,19 @@ else
- $as_echo "ok" >&6; }
- fi
- 
-+# Response file support.
-+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-+  nm_file_list_spec='@'
-+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-+  nm_file_list_spec='@'
-+fi
-+
-+
-+
-+
-+
-+
-+
- 
- 
- 
-@@ -6198,6 +6721,41 @@ fi
- 
- 
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-+$as_echo_n "checking for sysroot... " >&6; }
-+
-+# Check whether --with-sysroot was given.
-+if test "${with_sysroot+set}" = set; then :
-+  withval=$with_sysroot;
-+else
-+  with_sysroot=no
-+fi
-+
-+
-+lt_sysroot=
-+case ${with_sysroot} in #(
-+ yes)
-+   if test "$GCC" = yes; then
-+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-+   fi
-+   ;; #(
-+ /*)
-+   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-+   ;; #(
-+ no|'')
-+   ;; #(
-+ *)
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-+$as_echo "${with_sysroot}" >&6; }
-+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-+   ;;
-+esac
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-+$as_echo "${lt_sysroot:-no}" >&6; }
-+
-+
-+
- 
- 
- # Check whether --enable-libtool-lock was given.
-@@ -6325,7 +6883,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -6393,19 +6951,16 @@ esac
- 
- need_locks="$enable_libtool_lock"
- 
--
--  case $host_os in
--    rhapsody* | darwin*)
--    if test -n "$ac_tool_prefix"; then
--  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
--set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}mt; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
--  if test -n "$DSYMUTIL"; then
--  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-+  if test -n "$MANIFEST_TOOL"; then
-+  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
-@@ -6414,7 +6969,7 @@ do
-   test -z "$as_dir" && as_dir=.
-     for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
--    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
-@@ -6424,10 +6979,10 @@ IFS=$as_save_IFS
- 
- fi
- fi
--DSYMUTIL=$ac_cv_prog_DSYMUTIL
--if test -n "$DSYMUTIL"; then
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
--$as_echo "$DSYMUTIL" >&6; }
-+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-+if test -n "$MANIFEST_TOOL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-+$as_echo "$MANIFEST_TOOL" >&6; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
-@@ -6435,17 +6990,17 @@ fi
- 
- 
- fi
--if test -z "$ac_cv_prog_DSYMUTIL"; then
--  ac_ct_DSYMUTIL=$DSYMUTIL
--  # Extract the first word of "dsymutil", so it can be a program name with args.
--set dummy dsymutil; ac_word=$2
-+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-+  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-+  # Extract the first word of "mt", so it can be a program name with args.
-+set dummy mt; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
--  if test -n "$ac_ct_DSYMUTIL"; then
--  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-+  if test -n "$ac_ct_MANIFEST_TOOL"; then
-+  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
-@@ -6454,7 +7009,7 @@ do
-   test -z "$as_dir" && as_dir=.
-     for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
--    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-+    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
-@@ -6464,17 +7019,17 @@ IFS=$as_save_IFS
- 
- fi
- fi
--ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
--if test -n "$ac_ct_DSYMUTIL"; then
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
--$as_echo "$ac_ct_DSYMUTIL" >&6; }
-+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-+if test -n "$ac_ct_MANIFEST_TOOL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- 
--  if test "x$ac_ct_DSYMUTIL" = x; then
--    DSYMUTIL=":"
-+  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-+    MANIFEST_TOOL=":"
-   else
-     case $cross_compiling:$ac_tool_warned in
- yes:)
-@@ -6482,7 +7037,127 @@ yes:)
- $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
--    DSYMUTIL=$ac_ct_DSYMUTIL
-+    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-+  fi
-+else
-+  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-+fi
-+
-+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-+if ${lt_cv_path_mainfest_tool+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_path_mainfest_tool=no
-+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-+  cat conftest.err >&5
-+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-+    lt_cv_path_mainfest_tool=yes
-+  fi
-+  rm -f conftest*
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-+if test "x$lt_cv_path_mainfest_tool" != xyes; then
-+  MANIFEST_TOOL=:
-+fi
-+
-+
-+
-+
-+
-+
-+  case $host_os in
-+    rhapsody* | darwin*)
-+    if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$DSYMUTIL"; then
-+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+DSYMUTIL=$ac_cv_prog_DSYMUTIL
-+if test -n "$DSYMUTIL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-+$as_echo "$DSYMUTIL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_DSYMUTIL"; then
-+  ac_ct_DSYMUTIL=$DSYMUTIL
-+  # Extract the first word of "dsymutil", so it can be a program name with args.
-+set dummy dsymutil; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_DSYMUTIL"; then
-+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-+if test -n "$ac_ct_DSYMUTIL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-+$as_echo "$ac_ct_DSYMUTIL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_DSYMUTIL" = x; then
-+    DSYMUTIL=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    DSYMUTIL=$ac_ct_DSYMUTIL
-   fi
- else
-   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-@@ -6493,7 +7168,7 @@ fi
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -6533,7 +7208,7 @@ if test -z "$ac_cv_prog_NMEDIT"; then
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -6585,7 +7260,7 @@ fi
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -6625,7 +7300,7 @@ if test -z "$ac_cv_prog_LIPO"; then
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -6677,7 +7352,7 @@ fi
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -6717,7 +7392,7 @@ if test -z "$ac_cv_prog_OTOOL"; then
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -6769,7 +7444,7 @@ fi
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -6809,7 +7484,7 @@ if test -z "$ac_cv_prog_OTOOL64"; then
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -6884,7 +7559,7 @@ fi
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -6913,7 +7588,7 @@ fi
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -6945,7 +7620,7 @@ fi
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -6956,6 +7631,8 @@ _LT_EOF
-       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-       echo "$AR cru libconftest.a conftest.o" >&5
-       $AR cru libconftest.a conftest.o 2>&5
-+      echo "$RANLIB libconftest.a" >&5
-+      $RANLIB libconftest.a 2>&5
-       cat > conftest.c << _LT_EOF
- int main() { return 0;}
- _LT_EOF
-@@ -7020,7 +7697,7 @@ if test -n "$CPP" && test -d "$CPP"; the
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7050,7 +7727,7 @@ else
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7066,11 +7743,11 @@ else
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7109,7 +7786,7 @@ else
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7125,18 +7802,18 @@ else
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7148,7 +7825,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7265,8 +7942,7 @@ do :
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7280,7 +7956,7 @@ for ac_header in dlfcn.h
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -7467,7 +8143,7 @@ fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -7545,7 +8221,7 @@ file_magic*)
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -7611,7 +8287,7 @@ if test -z "$lt_cv_path_MAGIC_CMD"; then
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -7753,7 +8429,7 @@ if test "$GCC" = yes; then
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -7806,8 +8482,6 @@ fi
- lt_prog_compiler_pic=
- lt_prog_compiler_static=
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
--$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
- 
-   if test "$GCC" = yes; then
-     lt_prog_compiler_wl='-Wl,'
-@@ -7972,6 +8646,12 @@ $as_echo_n "checking for $compiler optio
- 	lt_prog_compiler_pic='--shared'
- 	lt_prog_compiler_static='--static'
- 	;;
-+      nagfor*)
-+	# NAG Fortran compiler
-+	lt_prog_compiler_wl='-Wl,-Wl,,'
-+	lt_prog_compiler_pic='-PIC'
-+	lt_prog_compiler_static='-Bstatic'
-+	;;
-       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-         # Portland Group compilers (*not* the Pentium gcc compiler,
- 	# which looks to be a dead project)
-@@ -8034,7 +8714,7 @@ $as_echo_n "checking for $compiler optio
-       lt_prog_compiler_pic='-KPIC'
-       lt_prog_compiler_static='-Bstatic'
-       case $cc_basename in
--      f77* | f90* | f95*)
-+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
- 	lt_prog_compiler_wl='-Qoption ld ';;
-       *)
- 	lt_prog_compiler_wl='-Wl,';;
-@@ -8091,13 +8771,17 @@ case $host_os in
-     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-     ;;
- esac
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
--$as_echo "$lt_prog_compiler_pic" >&6; }
--
--
--
--
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-+if ${lt_cv_prog_compiler_pic+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
- 
- #
- # Check to make sure the PIC flag actually works.
-@@ -8105,7 +8789,7 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8158,13 +8842,18 @@ fi
- 
- 
- 
-+
-+
-+
-+
-+
- #
- # Check to make sure the static flag actually works.
- #
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8207,7 +8896,7 @@ fi
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8262,7 +8951,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6;
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8508,7 +9197,8 @@ _LT_EOF
-       allow_undefined_flag=unsupported
-       always_export_symbols=no
-       enable_shared_with_static_runtimes=yes
--      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-+      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
- 
-       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-@@ -8556,7 +9246,7 @@ _LT_EOF
-       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- 	 && test "$tmp_diet" = no
-       then
--	tmp_addflag=
-+	tmp_addflag=' $pic_flag'
- 	tmp_sharedflag='-shared'
- 	case $cc_basename,$host_cpu in
-         pgcc*)				# Portland Group C compiler
-@@ -8607,12 +9297,12 @@ _LT_EOF
- 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
- 	  hardcode_libdir_flag_spec=
- 	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
--	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-+	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- 	  if test "x$supports_anon_versioning" = xyes; then
- 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
- 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- 	      echo "local: *; };" >> $output_objdir/$libname.ver~
--	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
- 	  fi
- 	  ;;
- 	esac
-@@ -8626,8 +9316,8 @@ _LT_EOF
- 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- 	wlarc=
-       else
--	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
--	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       fi
-       ;;
- 
-@@ -8645,8 +9335,8 @@ _LT_EOF
- 
- _LT_EOF
-       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
--	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
--	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       else
- 	ld_shlibs=no
-       fi
-@@ -8692,8 +9382,8 @@ _LT_EOF
- 
-     *)
-       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
--	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
--	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       else
- 	ld_shlibs=no
-       fi
-@@ -8823,7 +9513,13 @@ _LT_EOF
- 	allow_undefined_flag='-berok'
-         # Determine the default libpath from the value encoded in an
-         # empty executable.
--        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+        if test "${lt_cv_aix_libpath+set}" = set; then
-+  aix_libpath=$lt_cv_aix_libpath
-+else
-+  if ${lt_cv_aix_libpath_+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -8836,22 +9532,29 @@ main ()
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- 
--lt_aix_libpath_sed='
--    /Import File Strings/,/^$/ {
--	/^0/ {
--	    s/^0  *\(.*\)$/\1/
--	    p
--	}
--    }'
--aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
--# Check for a 64-bit object if we didn't find anything.
--if test -z "$aix_libpath"; then
--  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
--fi
-+  lt_aix_libpath_sed='
-+      /Import File Strings/,/^$/ {
-+	  /^0/ {
-+	      s/^0  *\([^ ]*\) *$/\1/
-+	      p
-+	  }
-+      }'
-+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+  # Check for a 64-bit object if we didn't find anything.
-+  if test -z "$lt_cv_aix_libpath_"; then
-+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+  fi
- fi
- rm -f core conftest.err conftest.$ac_objext \
-     conftest$ac_exeext conftest.$ac_ext
--if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-+  if test -z "$lt_cv_aix_libpath_"; then
-+    lt_cv_aix_libpath_="/usr/lib:/lib"
-+  fi
-+
-+fi
-+
-+  aix_libpath=$lt_cv_aix_libpath_
-+fi
- 
-         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-@@ -8863,7 +9566,13 @@ if test -z "$aix_libpath"; then aix_libp
- 	else
- 	 # Determine the default libpath from the value encoded in an
- 	 # empty executable.
--	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+	 if test "${lt_cv_aix_libpath+set}" = set; then
-+  aix_libpath=$lt_cv_aix_libpath
-+else
-+  if ${lt_cv_aix_libpath_+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -8876,22 +9585,29 @@ main ()
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- 
--lt_aix_libpath_sed='
--    /Import File Strings/,/^$/ {
--	/^0/ {
--	    s/^0  *\(.*\)$/\1/
--	    p
--	}
--    }'
--aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
--# Check for a 64-bit object if we didn't find anything.
--if test -z "$aix_libpath"; then
--  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
--fi
-+  lt_aix_libpath_sed='
-+      /Import File Strings/,/^$/ {
-+	  /^0/ {
-+	      s/^0  *\([^ ]*\) *$/\1/
-+	      p
-+	  }
-+      }'
-+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+  # Check for a 64-bit object if we didn't find anything.
-+  if test -z "$lt_cv_aix_libpath_"; then
-+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+  fi
- fi
- rm -f core conftest.err conftest.$ac_objext \
-     conftest$ac_exeext conftest.$ac_ext
--if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-+  if test -z "$lt_cv_aix_libpath_"; then
-+    lt_cv_aix_libpath_="/usr/lib:/lib"
-+  fi
-+
-+fi
-+
-+  aix_libpath=$lt_cv_aix_libpath_
-+fi
- 
- 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- 	  # Warning - without using the other run time loading flags,
-@@ -8936,20 +9652,63 @@ if test -z "$aix_libpath"; then aix_libp
-       # Microsoft Visual C++.
-       # hardcode_libdir_flag_spec is actually meaningless, as there is
-       # no search path for DLLs.
--      hardcode_libdir_flag_spec=' '
--      allow_undefined_flag=unsupported
--      # Tell ltmain to make .lib files, not .a files.
--      libext=lib
--      # Tell ltmain to make .dll files, not .so files.
--      shrext_cmds=".dll"
--      # FIXME: Setting linknames here is a bad hack.
--      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
--      # The linker will automatically build a .lib file if we build a DLL.
--      old_archive_from_new_cmds='true'
--      # FIXME: Should let the user specify the lib program.
--      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
--      fix_srcfile_path='`cygpath -w "$srcfile"`'
--      enable_shared_with_static_runtimes=yes
-+      case $cc_basename in
-+      cl*)
-+	# Native MSVC
-+	hardcode_libdir_flag_spec=' '
-+	allow_undefined_flag=unsupported
-+	always_export_symbols=yes
-+	file_list_spec='@'
-+	# Tell ltmain to make .lib files, not .a files.
-+	libext=lib
-+	# Tell ltmain to make .dll files, not .so files.
-+	shrext_cmds=".dll"
-+	# FIXME: Setting linknames here is a bad hack.
-+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-+	  else
-+	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-+	  fi~
-+	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-+	  linknames='
-+	# The linker will not automatically build a static lib if we build a DLL.
-+	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-+	enable_shared_with_static_runtimes=yes
-+	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-+	# Don't use ranlib
-+	old_postinstall_cmds='chmod 644 $oldlib'
-+	postlink_cmds='lt_outputfile="@OUTPUT@"~
-+	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-+	  case $lt_outputfile in
-+	    *.exe|*.EXE) ;;
-+	    *)
-+	      lt_outputfile="$lt_outputfile.exe"
-+	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-+	      ;;
-+	  esac~
-+	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-+	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-+	    $RM "$lt_outputfile.manifest";
-+	  fi'
-+	;;
-+      *)
-+	# Assume MSVC wrapper
-+	hardcode_libdir_flag_spec=' '
-+	allow_undefined_flag=unsupported
-+	# Tell ltmain to make .lib files, not .a files.
-+	libext=lib
-+	# Tell ltmain to make .dll files, not .so files.
-+	shrext_cmds=".dll"
-+	# FIXME: Setting linknames here is a bad hack.
-+	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-+	# The linker will automatically build a .lib file if we build a DLL.
-+	old_archive_from_new_cmds='true'
-+	# FIXME: Should let the user specify the lib program.
-+	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-+	enable_shared_with_static_runtimes=yes
-+	;;
-+      esac
-       ;;
- 
-     darwin* | rhapsody*)
-@@ -8989,6 +9748,10 @@ if test -z "$aix_libpath"; then aix_libp
-       hardcode_shlibpath_var=no
-       ;;
- 
-+    freebsd1*)
-+      ld_shlibs=no
-+      ;;
-+
-     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-     # support.  Future versions do this automatically, but an explicit c++rt0.o
-     # does not break anything, and helps significantly (at the cost of a little
-@@ -9001,7 +9764,7 @@ if test -z "$aix_libpath"; then aix_libp
-       ;;
- 
-     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
--    freebsd2.*)
-+    freebsd2*)
-       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct=yes
-       hardcode_minus_L=yes
-@@ -9010,7 +9773,7 @@ if test -z "$aix_libpath"; then aix_libp
- 
-     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-     freebsd* | dragonfly*)
--      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-       hardcode_libdir_flag_spec='-R$libdir'
-       hardcode_direct=yes
-       hardcode_shlibpath_var=no
-@@ -9018,7 +9781,7 @@ if test -z "$aix_libpath"; then aix_libp
- 
-     hpux9*)
-       if test "$GCC" = yes; then
--	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-       else
- 	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-       fi
-@@ -9034,7 +9797,7 @@ if test -z "$aix_libpath"; then aix_libp
- 
-     hpux10*)
-       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
--	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-       else
- 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-       fi
-@@ -9058,10 +9821,10 @@ if test -z "$aix_libpath"; then aix_libp
- 	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	ia64*)
--	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-+	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	*)
--	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	esac
-       else
-@@ -9078,7 +9841,7 @@ if test -z "$aix_libpath"; then aix_libp
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -9140,23 +9903,36 @@ fi
- 
-     irix5* | irix6* | nonstopux*)
-       if test "$GCC" = yes; then
--	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- 	# Try to use the -exported_symbol ld option, if it does not
- 	# work, assume that -exports_file does not work either and
- 	# implicitly export all symbols.
--        save_LDFLAGS="$LDFLAGS"
--        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
--        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+	# This should be the same for all languages, so no per-tag cache variable.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-+if ${lt_cv_irix_exported_symbol+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  save_LDFLAGS="$LDFLAGS"
-+	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-+	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--int foo(void) {}
-+int foo (void) { return 0; }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
--  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
--
-+  lt_cv_irix_exported_symbol=yes
-+else
-+  lt_cv_irix_exported_symbol=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
-     conftest$ac_exeext conftest.$ac_ext
--        LDFLAGS="$save_LDFLAGS"
-+           LDFLAGS="$save_LDFLAGS"
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-+	if test "$lt_cv_irix_exported_symbol" = yes; then
-+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-+	fi
-       else
- 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-@@ -9241,7 +10017,7 @@ rm -f core conftest.err conftest.$ac_obj
-     osf4* | osf5*)	# as osf3* with the addition of -msym flag
-       if test "$GCC" = yes; then
- 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
--	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- 	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-       else
- 	allow_undefined_flag=' -expect_unresolved \*'
-@@ -9260,9 +10036,9 @@ rm -f core conftest.err conftest.$ac_obj
-       no_undefined_flag=' -z defs'
-       if test "$GCC" = yes; then
- 	wlarc='${wl}'
--	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
--	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-+	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-       else
- 	case `$CC -V 2>&1` in
- 	*"Compilers 5.0"*)
-@@ -9450,7 +10226,7 @@ x|xyes)
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -9838,8 +10614,9 @@ cygwin* | mingw* | pw32* | cegcc*)
-   need_version=no
-   need_lib_prefix=no
- 
--  case $GCC,$host_os in
--  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-+  case $GCC,$cc_basename in
-+  yes,*)
-+    # gcc
-     library_names_spec='$libname.dll.a'
-     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-     postinstall_cmds='base_file=`basename \${file}`~
-@@ -9872,13 +10649,71 @@ cygwin* | mingw* | pw32* | cegcc*)
-       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-       ;;
-     esac
-+    dynamic_linker='Win32 ld.exe'
-+    ;;
-+
-+  *,cl*)
-+    # Native MSVC
-+    libname_spec='$name'
-+    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+    library_names_spec='${libname}.dll.lib'
-+
-+    case $build_os in
-+    mingw*)
-+      sys_lib_search_path_spec=
-+      lt_save_ifs=$IFS
-+      IFS=';'
-+      for lt_path in $LIB
-+      do
-+        IFS=$lt_save_ifs
-+        # Let DOS variable expansion print the short 8.3 style file name.
-+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-+      done
-+      IFS=$lt_save_ifs
-+      # Convert to MSYS style.
-+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-+      ;;
-+    cygwin*)
-+      # Convert to unix form, then to dos form, then back to unix form
-+      # but this time dos style (no spaces!) so that the unix form looks
-+      # like /cygdrive/c/PROGRA~1:/cygdr...
-+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-+      ;;
-+    *)
-+      sys_lib_search_path_spec="$LIB"
-+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-+        # It is most probably a Windows format PATH.
-+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-+      else
-+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-+      fi
-+      # FIXME: find the short name or the path components, as spaces are
-+      # common. (e.g. "Program Files" -> "PROGRA~1")
-+      ;;
-+    esac
-+
-+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-+    postinstall_cmds='base_file=`basename \${file}`~
-+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-+      dldir=$destdir/`dirname \$dlpath`~
-+      test -d \$dldir || mkdir -p \$dldir~
-+      $install_prog $dir/$dlname \$dldir/$dlname'
-+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-+      dlpath=$dir/\$dldll~
-+       $RM \$dlpath'
-+    shlibpath_overrides_runpath=yes
-+    dynamic_linker='Win32 link.exe'
-     ;;
- 
-   *)
-+    # Assume MSVC wrapper
-     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-+    dynamic_linker='Win32 ld.exe'
-     ;;
-   esac
--  dynamic_linker='Win32 ld.exe'
-   # FIXME: first we should search . and the directory the executable is in
-   shlibpath_var=PATH
-   ;;
-@@ -9907,6 +10742,10 @@ dgux*)
-   shlibpath_var=LD_LIBRARY_PATH
-   ;;
- 
-+freebsd1*)
-+  dynamic_linker=no
-+  ;;
-+
- freebsd* | dragonfly*)
-   # DragonFly does not have aout.  When/if they implement a new
-   # versioning mechanism, adjust this.
-@@ -9914,7 +10753,7 @@ freebsd* | dragonfly*)
-     objformat=`/usr/bin/objformat`
-   else
-     case $host_os in
--    freebsd[23].*) objformat=aout ;;
-+    freebsd[123]*) objformat=aout ;;
-     *) objformat=elf ;;
-     esac
-   fi
-@@ -9932,7 +10771,7 @@ freebsd* | dragonfly*)
-   esac
-   shlibpath_var=LD_LIBRARY_PATH
-   case $host_os in
--  freebsd2.*)
-+  freebsd2*)
-     shlibpath_overrides_runpath=yes
-     ;;
-   freebsd3.[01]* | freebsdelf3.[01]*)
-@@ -9970,7 +10809,7 @@ haiku*)
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LIBRARY_PATH
-   shlibpath_overrides_runpath=yes
--  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-   hardcode_into_libs=yes
-   ;;
- 
-@@ -10088,7 +10927,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -10508,7 +11347,7 @@ else
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -10542,7 +11381,7 @@ LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -10556,12 +11395,12 @@ fi
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -10595,16 +11434,16 @@ LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -10638,12 +11477,12 @@ LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -10677,12 +11516,12 @@ LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -10716,7 +11555,7 @@ LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -10757,7 +11596,7 @@ fi
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -10766,7 +11605,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 10769 "configure"
-+#line $LINENO "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -10810,10 +11649,10 @@ else
- /* When -fvisbility=hidden is used, assume the code has been annotated
-    correspondingly for the symbols needed.  */
- #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
--void fnord () __attribute__((visibility("default")));
-+int fnord () __attribute__((visibility("default")));
- #endif
- 
--void fnord () { int i=42; }
-+int fnord () { return 42; }
- int main ()
- {
-   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-@@ -10863,7 +11702,7 @@ $as_echo "$lt_cv_dlopen_self" >&6; }
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -10872,7 +11711,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 10875 "configure"
-+#line $LINENO "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -10916,10 +11755,10 @@ else
- /* When -fvisbility=hidden is used, assume the code has been annotated
-    correspondingly for the symbols needed.  */
- #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
--void fnord () __attribute__((visibility("default")));
-+int fnord () __attribute__((visibility("default")));
- #endif
- 
--void fnord () { int i=42; }
-+int fnord () { return 42; }
- int main ()
- {
-   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-@@ -11101,14 +11940,986 @@ CC="$lt_save_CC"
- 
- 
- 
--        ac_config_commands="$ac_config_commands libtool"
-+        ac_config_commands="$ac_config_commands libtool"
-+
-+
-+
-+
-+# Only expand once:
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-+$as_echo_n "checking for C compiler vendor... " >&6; }
-+if ${ax_cv_c_compiler_vendor+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # note: don't check for gcc first since some other compilers define __GNUC__
-+  vendors="intel:     __ICC,__ECC,__INTEL_COMPILER
-+           ibm:       __xlc__,__xlC__,__IBMC__,__IBMCPP__
-+           pathscale: __PATHCC__,__PATHSCALE__
-+           clang:     __clang__
-+           gnu:       __GNUC__
-+           sun:       __SUNPRO_C,__SUNPRO_CC
-+           hp:        __HP_cc,__HP_aCC
-+           dec:       __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
-+           borland:   __BORLANDC__,__TURBOC__
-+           comeau:    __COMO__
-+           cray:      _CRAYC
-+           kai:       __KCC
-+           lcc:       __LCC__
-+           sgi:       __sgi,sgi
-+           microsoft: _MSC_VER
-+           metrowerks: __MWERKS__
-+           watcom:    __WATCOMC__
-+           portland:  __PGI
-+           unknown:   UNKNOWN"
-+  for ventest in $vendors; do
-+    case $ventest in
-+      *:) vendor=$ventest; continue ;;
-+      *)  vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
-+    esac
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+      #if !($vencpp)
-+        thisisanerror;
-+      #endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  done
-+  ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-+$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-+
-+
-+
-+
-+
-+
-+# Check whether --enable-portable-binary was given.
-+if test "${enable_portable_binary+set}" = set; then :
-+  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-+else
-+  acx_maxopt_portable=no
-+fi
-+
-+
-+# Try to determine "good" native compiler flags if none specified via CFLAGS
-+if test "$ac_test_CFLAGS" != "set"; then
-+  CFLAGS=""
-+  case $ax_cv_c_compiler_vendor in
-+    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-+	 if test "x$acx_maxopt_portable" = xno; then
-+           CFLAGS="$CFLAGS -arch host"
-+         fi;;
-+
-+    sun) CFLAGS="-native -fast -xO5 -dalign"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS -xarch=generic"
-+         fi;;
-+
-+    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS +DAportable"
-+	 fi;;
-+
-+    ibm) if test "x$acx_maxopt_portable" = xno; then
-+           xlc_opt="-qarch=auto -qtune=auto"
-+	 else
-+           xlc_opt="-qtune=auto"
-+	 fi
-+         as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$xlc_opt" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-+$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $xlc_opt"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  CFLAGS="-O3 -qansialias -w $xlc_opt"
-+else
-+  CFLAGS="-O3 -qansialias -w"
-+                echo "******************************************************"
-+                echo "*  You seem to have the IBM  C compiler.  It is      *"
-+                echo "*  recommended for best performance that you use:    *"
-+                echo "*                                                    *"
-+                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-+                echo "*                      ^^^        ^^^                *"
-+                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-+                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-+                echo "*  and re-run configure.)  For more info, man cc.    *"
-+                echo "******************************************************"
-+fi
-+
-+         ;;
-+
-+    intel) CFLAGS="-O3 -ansi_alias"
-+	if test "x$acx_maxopt_portable" = xno; then
-+	  icc_archflag=unknown
-+	  icc_flags=""
-+	  case $host_cpu in
-+	    i686*|x86_64*)
-+              # icc accepts gcc assembly syntax, so these should work:
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-+$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_0=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 0, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-+$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_1=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 1, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-+                *:756e6547:*:*) # Intel
-+                  case $ax_cv_gcc_x86_cpuid_1 in
-+                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-+                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-+                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-+                  esac ;;
-+              esac ;;
-+          esac
-+          if test "x$icc_flags" != x; then
-+            for flag in $icc_flags; do
-+              as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $flag"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  icc_archflag=$flag; break
-+else
-+  :
-+fi
-+
-+            done
-+          fi
-+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-+$as_echo_n "checking for icc architecture flag... " >&6; }
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-+$as_echo "$icc_archflag" >&6; }
-+          if test "x$icc_archflag" != xunknown; then
-+            CFLAGS="$CFLAGS $icc_archflag"
-+          fi
-+        fi
-+	;;
-+
-+    gnu)
-+     # default optimization flags for gcc on all systems
-+     CFLAGS="-O3 -fomit-frame-pointer"
-+
-+     # -malign-double for x86 systems
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-+$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-+if ${ax_cv_check_cflags___malign_double+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  -malign-double"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ax_cv_check_cflags___malign_double=yes
-+else
-+  ax_cv_check_cflags___malign_double=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___malign_double" >&5
-+$as_echo "$ax_cv_check_cflags___malign_double" >&6; }
-+if test x"$ax_cv_check_cflags___malign_double" = xyes; then :
-+  CFLAGS="$CFLAGS -malign-double"
-+else
-+  :
-+fi
-+
-+
-+     #  -fstrict-aliasing for gcc-2.95+
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-+$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-+if ${ax_cv_check_cflags___fstrict_aliasing+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  -fstrict-aliasing"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ax_cv_check_cflags___fstrict_aliasing=yes
-+else
-+  ax_cv_check_cflags___fstrict_aliasing=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing" >&5
-+$as_echo "$ax_cv_check_cflags___fstrict_aliasing" >&6; }
-+if test x"$ax_cv_check_cflags___fstrict_aliasing" = xyes; then :
-+  CFLAGS="$CFLAGS -fstrict-aliasing"
-+else
-+  :
-+fi
-+
-+
-+     # note that we enable "unsafe" fp optimization with other compilers, too
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-+$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-+if ${ax_cv_check_cflags___ffast_math+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  -ffast-math"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ax_cv_check_cflags___ffast_math=yes
-+else
-+  ax_cv_check_cflags___ffast_math=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___ffast_math" >&5
-+$as_echo "$ax_cv_check_cflags___ffast_math" >&6; }
-+if test x"$ax_cv_check_cflags___ffast_math" = xyes; then :
-+  CFLAGS="$CFLAGS -ffast-math"
-+else
-+  :
-+fi
-+
-+
-+
-+
-+
-+
-+# Check whether --with-gcc-arch was given.
-+if test "${with_gcc_arch+set}" = set; then :
-+  withval=$with_gcc_arch; ax_gcc_arch=$withval
-+else
-+  ax_gcc_arch=yes
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-+$as_echo_n "checking for gcc architecture flag... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-+$as_echo "" >&6; }
-+if ${ax_cv_gcc_archflag+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+ax_cv_gcc_archflag="unknown"
-+
-+if test "$GCC" = yes; then
-+
-+if test "x$ax_gcc_arch" = xyes; then
-+ax_gcc_arch=""
-+if test "$cross_compiling" = no; then
-+case $host_cpu in
-+  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-+$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_0=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 0, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-+$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_1=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 1, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+     case $ax_cv_gcc_x86_cpuid_0 in
-+       *:756e6547:*:*) # Intel
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-+	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-+	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-+	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-+            *f3[347]:*:*:*|*f41347:*:*:*)
-+		case $host_cpu in
-+                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-+                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-+                esac ;;
-+            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-+          esac ;;
-+       *:68747541:*:*) # AMD
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-+	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-+	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-+	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-+	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-+	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-+	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	    *6[68a]?:*:*:*)
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-+$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-+if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+
-+     int op = 0x80000006, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-+else
-+  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-+$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ # L2 cache size
-+	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-+                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-+			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-+                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	       esac ;;
-+	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-+	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-+	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-+	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-+          esac ;;
-+	*:746e6543:*:*) # IDT
-+	   case $ax_cv_gcc_x86_cpuid_1 in
-+	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-+	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-+	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-+	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-+	   esac ;;
-+     esac
-+     if test x"$ax_gcc_arch" = x; then # fallback
-+	case $host_cpu in
-+	  i586*) ax_gcc_arch=pentium ;;
-+	  i686*) ax_gcc_arch=pentiumpro ;;
-+        esac
-+     fi
-+     ;;
-+
-+  sparc*)
-+     # Extract the first word of "prtdiag", so it can be a program name with args.
-+set dummy prtdiag; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_path_PRTDIAG+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $PRTDIAG in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-+for as_dir in $as_dummy
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-+  ;;
-+esac
-+fi
-+PRTDIAG=$ac_cv_path_PRTDIAG
-+if test -n "$PRTDIAG"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-+$as_echo "$PRTDIAG" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-+     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-+     case $cputype in
-+         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-+         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-+         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-+         *cypress*) ax_gcc_arch=cypress ;;
-+     esac ;;
-+
-+  alphaev5) ax_gcc_arch=ev5 ;;
-+  alphaev56) ax_gcc_arch=ev56 ;;
-+  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-+  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-+  alphaev6) ax_gcc_arch=ev6 ;;
-+  alphaev67) ax_gcc_arch=ev67 ;;
-+  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-+  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-+  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-+  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-+
-+  powerpc*)
-+     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-+     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-+     case $cputype in
-+       *750*) ax_gcc_arch="750 G3" ;;
-+       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-+       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-+       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-+       *970*) ax_gcc_arch="970 G5 power4";;
-+       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-+       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-+       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-+       *) ax_gcc_arch=$cputype ;;
-+     esac
-+     ax_gcc_arch="$ax_gcc_arch powerpc"
-+     ;;
-+esac
-+fi # not cross-compiling
-+fi # guess arch
-+
-+if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-+for arch in $ax_gcc_arch; do
-+  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-+    flags="-mtune=$arch"
-+    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-+    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-+    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-+  else
-+    flags="-march=$arch -mcpu=$arch -m$arch"
-+  fi
-+  for flag in $flags; do
-+    as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $flag"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  ax_cv_gcc_archflag=$flag; break
-+else
-+  :
-+fi
-+
-+  done
-+  test "x$ax_cv_gcc_archflag" = xunknown || break
-+done
-+fi
-+
-+fi # $GCC=yes
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-+$as_echo_n "checking for gcc architecture flag... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-+$as_echo "$ax_cv_gcc_archflag" >&6; }
-+if test "x$ax_cv_gcc_archflag" = xunknown; then
-+  :
-+else
-+  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-+fi
-+
-+     ;;
-+  esac
-+
-+  if test -z "$CFLAGS"; then
-+	echo ""
-+	echo "********************************************************"
-+        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-+	echo "********************************************************"
-+	echo ""
-+        CFLAGS="-O3"
-+  fi
-+
-+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-+$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-+if eval \${$as_CACHEVAR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+  ax_check_save_flags=$CFLAGS
-+  CFLAGS="$CFLAGS  $CFLAGS"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_CACHEVAR=yes"
-+else
-+  eval "$as_CACHEVAR=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  CFLAGS=$ax_check_save_flags
-+fi
-+eval ac_res=\$$as_CACHEVAR
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-+  :
-+else
-+
-+	echo ""
-+        echo "********************************************************"
-+        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-+        echo "* your compiler.                                       *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+        echo "********************************************************"
-+        echo ""
-+        CFLAGS=""
-+
-+fi
-+
-+
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
-+$as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
-+if ${ac_cv_cflags_warn_all+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_cflags_warn_all="no, unknown"
-+ac_save_CFLAGS="$CFLAGS"
-+for ac_arg in "-warn all  % -warn all"      "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
- 
-+int
-+main ()
-+{
- 
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+done
-+CFLAGS="$ac_save_CFLAGS"
- 
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-+$as_echo "$ac_cv_cflags_warn_all" >&6; }
-+case ".$ac_cv_cflags_warn_all" in
-+     .ok|.ok,*)  ;;
-+   .|.no|.no,*)  ;;
-+   *) if ${CFLAGS+:} false; then :
-+  case " $CFLAGS " in
-+    *" $ac_cv_cflags_warn_all "*)
-+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
-+  (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+      ;;
-+    *)
-+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
-+  (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+      CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
-+      ;;
-+   esac
-+else
-+  CFLAGS="$ac_cv_cflags_warn_all"
-+fi
-+ ;;
-+esac
- 
--# Only expand once:
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
-+if test "x$GCC" = "xyes"; then
-+  CFLAGS="$CFLAGS -fexceptions"
-+fi
- 
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-@@ -11137,7 +12948,7 @@ fi
- for ac_header in sys/mman.h
- do :
-   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
--if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_MMAN_H 1
- _ACEOF
-@@ -11149,7 +12960,7 @@ done
- for ac_func in mmap
- do :
-   ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
--if test "x$ac_cv_func_mmap" = x""yes; then :
-+if test "x$ac_cv_func_mmap" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_MMAP 1
- _ACEOF
-@@ -11159,7 +12970,7 @@ done
- 
- 
- ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
--if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-   libffi_header_sys_mman_h=yes
- else
-   libffi_header_sys_mman_h=no
-@@ -11167,7 +12978,7 @@ fi
- 
- 
- ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
--if test "x$ac_cv_func_mmap" = x""yes; then :
-+if test "x$ac_cv_func_mmap" = xyes; then :
-   libffi_func_mmap=yes
- else
-   libffi_func_mmap=no
-@@ -11181,7 +12992,7 @@ if test "$libffi_header_sys_mman_h" != y
- else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
- $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
--if test "${ac_cv_func_mmap_file+set}" = set; then :
-+if ${ac_cv_func_mmap_file+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # Add a system to this blacklist if
-@@ -11200,7 +13011,7 @@ fi
- $as_echo "$ac_cv_func_mmap_file" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
- $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
--if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
-+if ${ac_cv_func_mmap_dev_zero+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # Add a system to this blacklist if it has mmap() but /dev/zero
-@@ -11226,7 +13037,7 @@ $as_echo "$ac_cv_func_mmap_dev_zero" >&6
-    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
- $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
--if test "${ac_cv_decl_map_anon+set}" = set; then :
-+if ${ac_cv_decl_map_anon+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11262,7 +13073,7 @@ $as_echo "$ac_cv_decl_map_anon" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
- $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
--if test "${ac_cv_func_mmap_anon+set}" = set; then :
-+if ${ac_cv_func_mmap_anon+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # Add a system to this blacklist if it has mmap() and MAP_ANON or
-@@ -11322,6 +13133,10 @@ case "$host" in
- 
-   amd64-*-freebsd* | amd64-*-openbsd*)
- 	TARGET=X86_64; TARGETDIR=x86
-+  	;;
-+
-+  amd64-*-freebsd*)
-+	TARGET=X86_64; TARGETDIR=x86
- 	;;
- 
-   avr32*-*-*)
-@@ -11336,7 +13151,7 @@ case "$host" in
- 	TARGET=FRV; TARGETDIR=frv
- 	;;
- 
--  hppa*-*-linux* | parisc*-*-linux*)
-+  hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
- 	TARGET=PA_LINUX; TARGETDIR=pa
- 	;;
-   hppa*64-*-hpux*)
-@@ -11349,7 +13164,7 @@ case "$host" in
-   i?86-*-freebsd* | i?86-*-openbsd*)
- 	TARGET=X86_FREEBSD; TARGETDIR=x86
- 	;;
--  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-+  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
- 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- 	# We must also check with_cross_host to decide if this is a native
-@@ -11386,28 +13201,35 @@ case "$host" in
-   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
--  mips*-*-linux*)
-+  mips*-*-linux* | mips*-*-openbsd*)
- 	# Support 128-bit long double for NewABI.
- 	HAVE_LONG_DOUBLE='defined(__mips64)'
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
- 
-+  moxie-*-*)
-+        TARGET=MOXIE; TARGETDIR=moxie
-+	;;
-+
-   powerpc*-*-linux* | powerpc-*-sysv*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-+  powerpc-*-amigaos*)
-+	TARGET=POWERPC; TARGETDIR=powerpc
-+	;;
-   powerpc-*-beos*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
--  powerpc-*-darwin*)
-+  powerpc-*-darwin* | powerpc64-*-darwin*)
- 	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
- 	;;
-   powerpc-*-aix* | rs6000-*-aix*)
- 	TARGET=POWERPC_AIX; TARGETDIR=powerpc
- 	;;
--  powerpc-*-freebsd*)
-+  powerpc-*-freebsd* | powerpc-*-openbsd*)
- 	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- 	;;
-- powerpc64-*-freebsd*)
-+  powerpc64-*-freebsd*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-   powerpc*-*-rtems*)
-@@ -11455,7 +13277,7 @@ esac
- 
- 
- if test $TARGETDIR = unknown; then
--  as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
-+  as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
- fi
- 
-  if test x$TARGET = xMIPS; then
-@@ -11546,6 +13368,14 @@ else
-   M68K_FALSE=
- fi
- 
-+ if test x$TARGET = xMOXIE; then
-+  MOXIE_TRUE=
-+  MOXIE_FALSE='#'
-+else
-+  MOXIE_TRUE='#'
-+  MOXIE_FALSE=
-+fi
-+
-  if test x$TARGET = xPOWERPC; then
-   POWERPC_TRUE=
-   POWERPC_FALSE='#'
-@@ -11669,7 +13499,7 @@ fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11782,7 +13612,7 @@ fi
- for ac_func in memcpy
- do :
-   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
--if test "x$ac_cv_func_memcpy" = x""yes; then :
-+if test "x$ac_cv_func_memcpy" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_MEMCPY 1
- _ACEOF
-@@ -11790,11 +13620,22 @@ _ACEOF
- fi
- done
- 
-+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-+if test "x$ac_cv_type_size_t" = xyes; then :
-+
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define size_t unsigned int
-+_ACEOF
-+
-+fi
-+
- # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
- # for constant arguments.  Useless!
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
- $as_echo_n "checking for working alloca.h... " >&6; }
--if test "${ac_cv_working_alloca_h+set}" = set; then :
-+if ${ac_cv_working_alloca_h+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11827,7 +13668,7 @@ fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
- $as_echo_n "checking for alloca... " >&6; }
--if test "${ac_cv_func_alloca_works+set}" = set; then :
-+if ${ac_cv_func_alloca_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11846,7 +13687,7 @@ else
-  #pragma alloca
- #   else
- #    ifndef alloca /* predefined by HP cc +Olibcalls */
--char *alloca ();
-+void *alloca (size_t);
- #    endif
- #   endif
- #  endif
-@@ -11890,7 +13731,7 @@ $as_echo "#define C_ALLOCA 1" >>confdefs
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
- $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
--if test "${ac_cv_os_cray+set}" = set; then :
-+if ${ac_cv_os_cray+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11917,8 +13758,7 @@ if test $ac_cv_os_cray = yes; then
-   for ac_func in _getb67 GETB67 getb67; do
-     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
--eval as_val=\$$as_ac_var
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- 
- cat >>confdefs.h <<_ACEOF
- #define CRAY_STACKSEG_END $ac_func
-@@ -11932,7 +13772,7 @@ fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
- $as_echo_n "checking stack direction for C alloca... " >&6; }
--if test "${ac_cv_c_stack_direction+set}" = set; then :
-+if ${ac_cv_c_stack_direction+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "$cross_compiling" = yes; then :
-@@ -11987,7 +13827,7 @@ fi
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
- $as_echo_n "checking size of double... " >&6; }
--if test "${ac_cv_sizeof_double+set}" = set; then :
-+if ${ac_cv_sizeof_double+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
-@@ -11996,9 +13836,8 @@ else
-   if test "$ac_cv_type_double" = yes; then
-      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "cannot compute sizeof (double)
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "cannot compute sizeof (double)
-+See \`config.log' for more details" "$LINENO" 5; }
-    else
-      ac_cv_sizeof_double=0
-    fi
-@@ -12021,7 +13860,7 @@ _ACEOF
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
- $as_echo_n "checking size of long double... " >&6; }
--if test "${ac_cv_sizeof_long_double+set}" = set; then :
-+if ${ac_cv_sizeof_long_double+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
-@@ -12030,9 +13869,8 @@ else
-   if test "$ac_cv_type_long_double" = yes; then
-      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "cannot compute sizeof (long double)
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "cannot compute sizeof (long double)
-+See \`config.log' for more details" "$LINENO" 5; }
-    else
-      ac_cv_sizeof_long_double=0
-    fi
-@@ -12066,7 +13904,7 @@ fi
- 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
- $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
--if test "${ac_cv_c_bigendian+set}" = set; then :
-+if ${ac_cv_c_bigendian+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_c_bigendian=unknown
-@@ -12284,14 +14122,14 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUI
- 
-      ;; #(
-    *)
--     as_fn_error "unknown endianness
-+     as_fn_error $? "unknown endianness
-  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
-  esac
- 
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
- $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
--if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
-+if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -12327,7 +14165,7 @@ $as_echo "#define HAVE_AS_CFI_PSEUDO_OP
- if test x$TARGET = xSPARC; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
- $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
--if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
-+if ${libffi_cv_as_sparc_ua_pcrel+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -12366,7 +14204,7 @@ $as_echo "#define HAVE_AS_SPARC_UA_PCREL
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
- $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
--if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
-+if ${libffi_cv_as_register_pseudo_op+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -12403,14 +14241,14 @@ fi
- if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
- $as_echo_n "checking assembler supports pc related relocs... " >&6; }
--if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
-+if ${libffi_cv_as_x86_pcrel+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
--	libffi_cv_as_x86_pcrel=yes
-+	libffi_cv_as_x86_pcrel=no
- 	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
--	if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
--	    libffi_cv_as_x86_pcrel=no
-+	if $CC $CFLAGS -c conftest.s > /dev/null; then
-+	   libffi_cv_as_x86_pcrel=yes
- 	fi
- 
- fi
-@@ -12424,7 +14262,7 @@ $as_echo "#define HAVE_AS_X86_PCREL 1" >
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
- $as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
--if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
-+if ${libffi_cv_as_ascii_pseudo_op+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -12459,7 +14297,7 @@ $as_echo "#define HAVE_AS_ASCII_PSEUDO_O
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
- $as_echo_n "checking assembler .string pseudo-op support... " >&6; }
--if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
-+if ${libffi_cv_as_string_pseudo_op+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -12493,18 +14331,90 @@ $as_echo "#define HAVE_AS_STRING_PSEUDO_
-     fi
- fi
- 
-+if test x$TARGET = xX86_WIN64; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
-+$as_echo_n "checking for _ prefix in compiled symbols... " >&6; }
-+if ${lt_cv_sys_symbol_underscore+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_sys_symbol_underscore=no
-+  cat > conftest.$ac_ext <<_LT_EOF
-+void nm_test_func(){}
-+int main(){nm_test_func;return 0;}
-+_LT_EOF
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    # Now try to grab the symbols.
-+    ac_nlist=conftest.nm
-+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
-+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && test -s "$ac_nlist"; then
-+      # See whether the symbols have a leading underscore.
-+      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-+        lt_cv_sys_symbol_underscore=yes
-+      else
-+        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-+	  :
-+        else
-+	  echo "configure: cannot find nm_test_func in $ac_nlist" >&5
-+        fi
-+      fi
-+    else
-+      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
-+    fi
-+  else
-+    echo "configure: failed program was:" >&5
-+    cat conftest.c >&5
-+  fi
-+  rm -rf conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
-+$as_echo "$lt_cv_sys_symbol_underscore" >&6; }
-+  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
-+
-+
-+    if test "x$sys_symbol_underscore" = xyes; then
-+
-+$as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h
-+
-+    fi
-+fi
-+
-+
-+FFI_EXEC_TRAMPOLINE_TABLE=0
- case "$target" in
--     *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+     *arm*-apple-darwin*)
-+       FFI_EXEC_TRAMPOLINE_TABLE=1
-+
-+$as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
-+
-+     ;;
-+     *-apple-darwin1[10]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
- 
- $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
- 
-      ;;
- esac
-+ if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
-+  FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
-+  FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
-+else
-+  FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
-+  FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
-+fi
-+
-+
- 
- if test x$TARGET = xX86_64; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
- $as_echo_n "checking assembler supports unwind section type... " >&6; }
--if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
-+if ${libffi_cv_as_x86_64_unwind_section_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -12524,67 +14434,69 @@ $as_echo "#define HAVE_AS_X86_64_UNWIND_
-     fi
- fi
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
-+if test "x$GCC" = "xyes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
- $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
--if test "${libffi_cv_ro_eh_frame+set}" = set; then :
-+if ${libffi_cv_ro_eh_frame+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
--	libffi_cv_ro_eh_frame=no
--	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
--	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
--	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
--		 | grep -v '#write' > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    fi
--	fi
--	rm -f conftest.*
-+  	libffi_cv_ro_eh_frame=no
-+  	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-+  	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-+  	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-+  		 | grep -v '#write' > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
- $as_echo "$libffi_cv_ro_eh_frame" >&6; }
--if test "x$libffi_cv_ro_eh_frame" = xyes; then
-+  if test "x$libffi_cv_ro_eh_frame" = xyes; then
- 
- $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
- 
- 
- $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
- 
--else
-+  else
- 
- $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
- 
--fi
-+  fi
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
- $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
--if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
-+if ${libffi_cv_hidden_visibility_attribute+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
--	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
--	libffi_cv_hidden_visibility_attribute=no
--	if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-+  	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
-+  	libffi_cv_hidden_visibility_attribute=no
-+  	if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; }; then
--	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
--		libffi_cv_hidden_visibility_attribute=yes
--	    fi
--	fi
--	rm -f conftest.*
-+  	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
-+  		libffi_cv_hidden_visibility_attribute=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
- $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
--if test $libffi_cv_hidden_visibility_attribute = yes; then
-+  if test $libffi_cv_hidden_visibility_attribute = yes; then
- 
- $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
- 
-+  fi
- fi
- 
- 
-@@ -12603,6 +14515,14 @@ $as_echo "#define FFI_DEBUG 1" >>confdef
-   fi
- fi
- 
-+ if test "$enable_debug" = "yes"; then
-+  FFI_DEBUG_TRUE=
-+  FFI_DEBUG_FALSE='#'
-+else
-+  FFI_DEBUG_TRUE='#'
-+  FFI_DEBUG_FALSE=
-+fi
-+
- 
- # Check whether --enable-structs was given.
- if test "${enable_structs+set}" = set; then :
-@@ -12634,21 +14554,25 @@ $as_echo "#define USING_PURIFY 1" >>conf
- fi
- 
- 
--if test -n "$with_cross_host" &&
--   test x"$with_cross_host" != x"no"; then
--  toolexecdir='$(exec_prefix)/$(target_alias)'
--  toolexeclibdir='$(toolexecdir)/lib'
--else
--  toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
--  toolexeclibdir='$(libdir)'
--fi
--multi_os_directory=`$CC -print-multi-os-directory`
--case $multi_os_directory in
--  .) ;; # Avoid trailing /.
--  *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
--esac
-+# These variables are only ever used when we cross-build to X86_WIN32.
-+# And we only support this with GCC, so...
-+if test x"$GCC" != x"no"; then
-+  if test -n "$with_cross_host" &&
-+     test x"$with_cross_host" != x"no"; then
-+    toolexecdir='$(exec_prefix)/$(target_alias)'
-+    toolexeclibdir='$(toolexecdir)/lib'
-+  else
-+    toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-+    toolexeclibdir='$(libdir)'
-+  fi
-+  multi_os_directory=`$CC -print-multi-os-directory`
-+  case $multi_os_directory in
-+    .) ;; # Avoid trailing /.
-+    *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
-+  esac
- 
- 
-+fi
- 
- if test "${multilib}" = "yes"; then
-   multilib_arg="--enable-multilib"
-@@ -12664,7 +14588,7 @@ ac_config_commands="$ac_config_commands
- ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
- 
- 
--ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
-+ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
- 
- 
- cat >confcache <<\_ACEOF
-@@ -12731,10 +14655,21 @@ $as_echo "$as_me: WARNING: cache variabl
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -12750,6 +14685,7 @@ DEFS=-DHAVE_CONFIG_H
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -12773,132 +14709,144 @@ else
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
--  as_fn_error "conditional \"TESTSUBDIR\" was never defined.
-+  as_fn_error $? "conditional \"TESTSUBDIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
--  as_fn_error "conditional \"MIPS\" was never defined.
-+  as_fn_error $? "conditional \"MIPS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
--  as_fn_error "conditional \"SPARC\" was never defined.
-+  as_fn_error $? "conditional \"SPARC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
--  as_fn_error "conditional \"X86\" was never defined.
-+  as_fn_error $? "conditional \"X86\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
--  as_fn_error "conditional \"X86_FREEBSD\" was never defined.
-+  as_fn_error $? "conditional \"X86_FREEBSD\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
--  as_fn_error "conditional \"X86_WIN32\" was never defined.
-+  as_fn_error $? "conditional \"X86_WIN32\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
--  as_fn_error "conditional \"X86_WIN64\" was never defined.
-+  as_fn_error $? "conditional \"X86_WIN64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
--  as_fn_error "conditional \"X86_DARWIN\" was never defined.
-+  as_fn_error $? "conditional \"X86_DARWIN\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
--  as_fn_error "conditional \"ALPHA\" was never defined.
-+  as_fn_error $? "conditional \"ALPHA\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
--  as_fn_error "conditional \"IA64\" was never defined.
-+  as_fn_error $? "conditional \"IA64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
--  as_fn_error "conditional \"M32R\" was never defined.
-+  as_fn_error $? "conditional \"M32R\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
--  as_fn_error "conditional \"M68K\" was never defined.
-+  as_fn_error $? "conditional \"M68K\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${MOXIE_TRUE}" && test -z "${MOXIE_FALSE}"; then
-+  as_fn_error $? "conditional \"MOXIE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
--  as_fn_error "conditional \"POWERPC\" was never defined.
-+  as_fn_error $? "conditional \"POWERPC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
--  as_fn_error "conditional \"POWERPC_AIX\" was never defined.
-+  as_fn_error $? "conditional \"POWERPC_AIX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
--  as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
-+  as_fn_error $? "conditional \"POWERPC_DARWIN\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
--  as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
-+  as_fn_error $? "conditional \"POWERPC_FREEBSD\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
--  as_fn_error "conditional \"ARM\" was never defined.
-+  as_fn_error $? "conditional \"ARM\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
--  as_fn_error "conditional \"AVR32\" was never defined.
-+  as_fn_error $? "conditional \"AVR32\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
--  as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
-+  as_fn_error $? "conditional \"LIBFFI_CRIS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
--  as_fn_error "conditional \"FRV\" was never defined.
-+  as_fn_error $? "conditional \"FRV\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
--  as_fn_error "conditional \"S390\" was never defined.
-+  as_fn_error $? "conditional \"S390\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
--  as_fn_error "conditional \"X86_64\" was never defined.
-+  as_fn_error $? "conditional \"X86_64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
--  as_fn_error "conditional \"SH\" was never defined.
-+  as_fn_error $? "conditional \"SH\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
--  as_fn_error "conditional \"SH64\" was never defined.
-+  as_fn_error $? "conditional \"SH64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
--  as_fn_error "conditional \"PA_LINUX\" was never defined.
-+  as_fn_error $? "conditional \"PA_LINUX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
--  as_fn_error "conditional \"PA_HPUX\" was never defined.
-+  as_fn_error $? "conditional \"PA_HPUX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
--  as_fn_error "conditional \"PA64_HPUX\" was never defined.
-+  as_fn_error $? "conditional \"PA64_HPUX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
-+if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
-+  as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
-+  as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12999,6 +14947,7 @@ fi
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -13044,19 +14993,19 @@ export LANGUAGE
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -13252,7 +15201,7 @@ $as_echo X"$as_dir" |
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -13305,8 +15254,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.
- ac_log="
--This file was extended by libffi $as_me 3.0.9, which was
--generated by GNU Autoconf 2.64.  Invocation command line was
-+This file was extended by libffi $as_me 3.0.11-rc2, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -13347,6 +15296,7 @@ Usage: $0 [OPTION]... [TAG]...
- 
-   -h, --help       print this help, then exit
-   -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-   -q, --quiet, --silent
-                    do not print progress messages
-   -d, --debug      don't remove temporary files
-@@ -13368,16 +15318,17 @@ $config_links
- Configuration commands:
- $config_commands
- 
--Report bugs to <http://gcc.gnu.org/bugs.html>."
-+Report bugs to <http://github.com/atgreen/libffi/issues>."
- 
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
--libffi config.status 3.0.9
--configured by $0, generated by GNU Autoconf 2.64,
--  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+libffi config.status 3.0.11-rc2
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -13395,11 +15346,16 @@ ac_need_defaults=:
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -13413,12 +15369,15 @@ do
-     ac_cs_recheck=: ;;
-   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-     $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-   --debug | --debu | --deb | --de | --d | -d )
-     debug=: ;;
-   --file | --fil | --fi | --f )
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -13431,7 +15390,7 @@ do
-     ac_need_defaults=false;;
-   --he | --h)
-     # Conflict between --help and --header
--    as_fn_error "ambiguous option: \`$1'
-+    as_fn_error $? "ambiguous option: \`$1'
- Try \`$0 --help' for more information.";;
-   --help | --hel | -h )
-     $as_echo "$ac_cs_usage"; exit ;;
-@@ -13440,7 +15399,7 @@ Try \`$0 --help' for more information.";
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -13484,20 +15443,14 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- #
- # INIT-COMMANDS
- #
-+ax_enable_builddir_srcdir="$srcdir"                    # $srcdir
-+ax_enable_builddir_host="$HOST"                        # $HOST / $host
-+ax_enable_builddir_version="$VERSION"                  # $VERSION
-+ax_enable_builddir_package="$PACKAGE"                  # $PACKAGE
-+ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
-+ax_enable_builddir_sed="$ax_enable_builddir_sed"       # $SED
-+ax_enable_builddir="$ax_enable_builddir"               # $SUB
- 
--srcdir="$srcdir"
--host="$host"
--target="$target"
--with_multisubdir="$with_multisubdir"
--with_multisrctop="$with_multisrctop"
--with_target_subdir="$with_target_subdir"
--ac_configure_args="${multilib_arg} ${ac_configure_args}"
--multi_basedir="$multi_basedir"
--CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
--CC="$CC"
--CXX="$CXX"
--GFORTRAN="$GFORTRAN"
--GCJ="$GCJ"
- AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
- 
- 
-@@ -13536,13 +15489,20 @@ exeext='`$ECHO "$exeext" | $SED "$delay_
- lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
- lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
- lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
- reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
- reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
- OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
- deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
- file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
- AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
- AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
- STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
- RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
- old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-@@ -13557,14 +15517,17 @@ lt_cv_sys_global_symbol_pipe='`$ECHO "$l
- lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
- objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
- MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
- lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
--lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
- lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
- lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
- lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
- need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
- DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
- NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
- LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-@@ -13597,12 +15560,12 @@ hardcode_shlibpath_var='`$ECHO "$hardcod
- hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
- inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
- link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
--fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
- always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
- export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
- exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
- include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
- prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
- file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
- variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
- need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-@@ -13657,8 +15620,13 @@ reload_flag \
- OBJDUMP \
- deplibs_check_method \
- file_magic_cmd \
-+file_magic_glob \
-+want_nocaseglob \
-+DLLTOOL \
-+sharedlib_from_linklib_cmd \
- AR \
- AR_FLAGS \
-+archiver_list_spec \
- STRIP \
- RANLIB \
- CC \
-@@ -13668,12 +15636,14 @@ lt_cv_sys_global_symbol_pipe \
- lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-+nm_file_list_spec \
- lt_prog_compiler_no_builtin_flag \
--lt_prog_compiler_wl \
- lt_prog_compiler_pic \
-+lt_prog_compiler_wl \
- lt_prog_compiler_static \
- lt_cv_prog_compiler_c_o \
- need_locks \
-+MANIFEST_TOOL \
- DSYMUTIL \
- NMEDIT \
- LIPO \
-@@ -13689,7 +15659,6 @@ no_undefined_flag \
- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
--fix_srcfile_path \
- exclude_expsyms \
- include_expsyms \
- file_list_spec \
-@@ -13725,6 +15694,7 @@ module_cmds \
- module_expsym_cmds \
- export_symbols_cmds \
- prelink_cmds \
-+postlink_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- finish_cmds \
-@@ -13770,7 +15740,7 @@ for ac_config_target in $ac_config_targe
- do
-   case $ac_config_target in
-     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
--    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
-+    "buildir") CONFIG_COMMANDS="$CONFIG_COMMANDS buildir" ;;
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
-@@ -13781,8 +15751,9 @@ do
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
-     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
-+    "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -13806,9 +15777,10 @@ fi
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -13816,12 +15788,13 @@ $debug ||
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -13838,12 +15811,12 @@ if test "x$ac_cr" = x; then
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -13852,18 +15825,18 @@ _ACEOF
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -13871,7 +15844,7 @@ done
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13885,7 +15858,7 @@ s/'"$ac_delim"'$//
- t delim
- :nl
- h
--s/\(.\{148\}\).*/\1/
-+s/\(.\{148\}\)..*/\1/
- t more1
- s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
- p
-@@ -13899,7 +15872,7 @@ s/.\{148\}//
- t nl
- :delim
- h
--s/\(.\{148\}\).*/\1/
-+s/\(.\{148\}\)..*/\1/
- t more2
- s/["\\]/\\&/g; s/^/"/; s/$/"/
- p
-@@ -13919,7 +15892,7 @@ t delim
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13951,21 +15924,29 @@ if sed "s/$ac_cr//" < /dev/null > /dev/n
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13977,7 +15958,7 @@ fi # test -n "$CONFIG_FILES"
- # No need to generate them if there are no CONFIG_HEADERS.
- # This happens for instance with `./config.status Makefile'.
- if test -n "$CONFIG_HEADERS"; then
--cat >"$tmp/defines.awk" <<\_ACAWK ||
-+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
- BEGIN {
- _ACEOF
- 
-@@ -13989,11 +15970,11 @@ _ACEOF
- # handling of long lines.
- ac_delim='%!_!# '
- for ac_last_try in false false :; do
--  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
--  if test -z "$ac_t"; then
-+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-+  if test -z "$ac_tt"; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -14078,7 +16059,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- _ACAWK
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--  as_fn_error "could not setup config headers machinery" "$LINENO" 5
-+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
- fi # test -n "$CONFIG_HEADERS"
- 
- 
-@@ -14091,7 +16072,7 @@ do
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -14110,7 +16091,7 @@ do
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -14119,7 +16100,7 @@ do
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -14145,8 +16126,8 @@ $as_echo "$as_me: creating $ac_file" >&6
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -14282,23 +16263,24 @@ s&@INSTALL@&$ac_INSTALL&;t t
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
-   :H)
-   #
-@@ -14307,21 +16289,21 @@ which seems to be undefined.  Please mak
-   if test x"$ac_file" != x-; then
-     {
-       $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
--    } >"$tmp/config.h" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5
--    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-+    } >"$ac_tmp/config.h" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
- $as_echo "$as_me: $ac_file is unchanged" >&6;}
-     else
-       rm -f "$ac_file"
--      mv "$tmp/config.h" "$ac_file" \
--	|| as_fn_error "could not create $ac_file" "$LINENO" 5
-+      mv "$ac_tmp/config.h" "$ac_file" \
-+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-     fi
-   else
-     $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
--      || as_fn_error "could not create -" "$LINENO" 5
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-+      || as_fn_error $? "could not create -" "$LINENO" 5
-   fi
- # Compute "$ac_file"'s index in $config_headers.
- _am_arg="$ac_file"
-@@ -14375,19 +16357,19 @@ $as_echo X"$_am_arg" |
- $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
- 
-     if test ! -r "$ac_source"; then
--      as_fn_error "$ac_source: file not found" "$LINENO" 5
-+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
-     fi
-     rm -f "$ac_file"
- 
-     # Try a relative symlink, then a hard link, then a copy.
--    case $srcdir in
-+    case $ac_source in
-     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
- 	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
-     esac
-     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
-       ln "$ac_source" "$ac_file" 2>/dev/null ||
-       cp -p "$ac_source" "$ac_file" ||
--      as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
-+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
-   fi
-  ;;
-   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-@@ -14397,14 +16379,150 @@ $as_echo "$as_me: executing $ac_file com
- 
- 
-   case $ac_file$ac_mode in
--    "default-1":C)
--# Only add multilib support code if we just rebuilt the top-level
--# Makefile.
--case " $CONFIG_FILES " in
-- *" Makefile "*)
--   ac_file=Makefile . ${multi_basedir}/config-ml.in
--   ;;
--esac ;;
-+    "buildir":C)   ac_top_srcdir="$ax_enable_builddir_srcdir"
-+  if test ".$ax_enable_builddir" = ".." ; then
-+    if test -f "$top_srcdir/Makefile" ; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - left untouched" >&5
-+$as_echo "$as_me: skipping top_srcdir/Makefile - left untouched" >&6;}
-+    else
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - not created" >&5
-+$as_echo "$as_me: skipping top_srcdir/Makefile - not created" >&6;}
-+    fi
-+  else
-+    if test -f "$ac_top_srcdir/Makefile" ; then
-+      a=`grep "^VERSION " "$ac_top_srcdir/Makefile"` ; b=`grep "^VERSION " Makefile`
-+      test "$a" != "$b" && rm "$ac_top_srcdir/Makefile"
-+    fi
-+    if test -f "$ac_top_srcdir/Makefile" ; then
-+	echo "$ac_top_srcdir/Makefile : $ac_top_srcdir/Makefile.in" > $tmp/conftemp.mk
-+	echo "	@ echo 'REMOVED,,,' >\$@" >> $tmp/conftemp.mk
-+      eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
-+      if grep '^REMOVED,,,' "$ac_top_srcdir/Makefile" >/dev/null
-+      then rm $ac_top_srcdir/Makefile ; fi
-+      cp $tmp/conftemp.mk $ac_top_srcdir/makefiles.mk~      ## DEBUGGING
-+    fi
-+    if test ! -f "$ac_top_srcdir/Makefile" ; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: create top_srcdir/Makefile guessed from local Makefile" >&5
-+$as_echo "$as_me: create top_srcdir/Makefile guessed from local Makefile" >&6;}
-+      x='`' ; cat >$tmp/conftemp.sed <<_EOF
-+/^\$/n
-+x
-+/^\$/bS
-+x
-+/\\\\\$/{H;d;}
-+{H;s/.*//;x;}
-+bM
-+:S
-+x
-+/\\\\\$/{h;d;}
-+{h;s/.*//;x;}
-+:M
-+s/\\(\\n\\)	/\\1 /g
-+/^	/d
-+/^[	 ]*[\\#]/d
-+/^VPATH *=/d
-+s/^srcdir *=.*/srcdir = ./
-+s/^top_srcdir *=.*/top_srcdir = ./
-+/[:=]/!d
-+/^\\./d
-+/ = /b
-+/ .= /b
-+/:/!b
-+s/:.*/:/
-+s/ /  /g
-+s/ \\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/ \\1 \\1-all\\2/g
-+s/^\\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/\\1 \\1-all\\2/
-+s/  / /g
-+/^all all-all[ :]/i\\
-+all-configured : all-all
-+s/ [a-zA-Z0-9-]*-all [a-zA-Z0-9-]*-all-all//g
-+/-all-all/d
-+a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
-+/dist-all *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+/dist-[a-zA-Z0-9]*-all *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+/distclean-all *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
-+	; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
-+	; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
-+_EOF
-+      cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefile.sed~"            ## DEBUGGING
-+      $ax_enable_builddir_sed -f $tmp/conftemp.sed Makefile >$ac_top_srcdir/Makefile
-+      if test -f "$ac_top_srcdir/Makefile.mk" ; then
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&5
-+$as_echo "$as_me: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&6;}
-+        cat $ac_top_srcdir/Makefile.mk >>$ac_top_srcdir/Makefile
-+      fi ; xxxx="####"
-+      echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$ac_top_srcdir/Makefile
-+      # sanity check
-+      if grep '^; echo "MAKE ' $ac_top_srcdir/Makefile >/dev/null ; then
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: buggy sed found - it deletes tab in \"a\" text parts" >&5
-+$as_echo "$as_me: buggy sed found - it deletes tab in \"a\" text parts" >&6;}
-+        $ax_enable_builddir_sed -e '/^@ HOST=/s/^/	/' -e '/^; /s/^/	/' $ac_top_srcdir/Makefile \
-+          >$ac_top_srcdir/Makefile~
-+        (test -s $ac_top_srcdir/Makefile~ && mv $ac_top_srcdir/Makefile~ $ac_top_srcdir/Makefile) 2>/dev/null
-+      fi
-+    else
-+      xxxx="\\#\\#\\#\\#"
-+      # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
-+      echo "s!^$xxxx [^|]* | *$ax_enable_builddir *\$!$xxxx ...... $ax_enable_builddir!" >$tmp/conftemp.sed
-+      $ax_enable_builddir_sed -f "$tmp/conftemp.sed" "$ac_top_srcdir/Makefile" >$tmp/mkfile.tmp
-+        cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefiles.sed~"         ## DEBUGGING
-+        cp "$tmp/mkfile.tmp"   "$ac_top_srcdir/makefiles.out~"         ## DEBUGGING
-+      if cmp -s "$ac_top_srcdir/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: keeping top_srcdir/Makefile from earlier configure" >&5
-+$as_echo "$as_me: keeping top_srcdir/Makefile from earlier configure" >&6;}
-+        rm "$tmp/mkfile.tmp"
-+      else
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: reusing top_srcdir/Makefile from earlier configure" >&5
-+$as_echo "$as_me: reusing top_srcdir/Makefile from earlier configure" >&6;}
-+        mv "$tmp/mkfile.tmp" "$ac_top_srcdir/Makefile"
-+      fi
-+    fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&5
-+$as_echo "$as_me: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&6;}
-+    xxxx="####"
-+    echo "$xxxx" "$ax_enable_builddir_host" "|$ax_enable_builddir" >>$ac_top_srcdir/Makefile
-+  fi
-+ ;;
-     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-   # Autoconf 2.62 quotes --file arguments for eval, but not when files
-   # are listed without --file.  Let's play safe and only enable the eval
-@@ -14521,7 +16639,8 @@ $as_echo X"$file" |
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
--#                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-+#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-+#                 Inc.
- #   Written by Gordon Matzigkeit, 1996
- #
- #   This file is part of GNU Libtool.
-@@ -14624,19 +16743,42 @@ SP2NL=$lt_lt_SP2NL
- # turn newlines into spaces.
- NL2SP=$lt_lt_NL2SP
- 
-+# convert \$build file names to \$host format.
-+to_host_file_cmd=$lt_cv_to_host_file_cmd
-+
-+# convert \$build files to toolchain format.
-+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-+
- # An object symbol dumper.
- OBJDUMP=$lt_OBJDUMP
- 
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
- 
--# Command to use when deplibs_check_method == "file_magic".
-+# Command to use when deplibs_check_method = "file_magic".
- file_magic_cmd=$lt_file_magic_cmd
- 
-+# How to find potential files when deplibs_check_method = "file_magic".
-+file_magic_glob=$lt_file_magic_glob
-+
-+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-+want_nocaseglob=$lt_want_nocaseglob
-+
-+# DLL creation program.
-+DLLTOOL=$lt_DLLTOOL
-+
-+# Command to associate shared and link libraries.
-+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-+
- # The archiver.
- AR=$lt_AR
-+
-+# Flags to create an archive.
- AR_FLAGS=$lt_AR_FLAGS
- 
-+# How to feed a file listing to the archiver.
-+archiver_list_spec=$lt_archiver_list_spec
-+
- # A symbol stripping program.
- STRIP=$lt_STRIP
- 
-@@ -14666,6 +16808,12 @@ global_symbol_to_c_name_address=$lt_lt_c
- # Transform the output of nm in a C name address pair when lib prefix is needed.
- global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
- 
-+# Specify filename containing input files for \$NM.
-+nm_file_list_spec=$lt_nm_file_list_spec
-+
-+# The root where to search for dependent libraries,and in which our libraries should be installed.
-+lt_sysroot=$lt_sysroot
-+
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- 
-@@ -14675,6 +16823,9 @@ MAGIC_CMD=$MAGIC_CMD
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- 
-+# Manifest tool.
-+MANIFEST_TOOL=$lt_MANIFEST_TOOL
-+
- # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
- DSYMUTIL=$lt_DSYMUTIL
- 
-@@ -14789,12 +16940,12 @@ with_gcc=$GCC
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
- 
--# How to pass a linker flag through the compiler.
--wl=$lt_lt_prog_compiler_wl
--
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic
- 
-+# How to pass a linker flag through the compiler.
-+wl=$lt_lt_prog_compiler_wl
-+
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static
- 
-@@ -14881,9 +17032,6 @@ inherit_rpath=$inherit_rpath
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$link_all_deplibs
- 
--# Fix the shell variable \$srcfile for the compiler.
--fix_srcfile_path=$lt_fix_srcfile_path
--
- # Set to "yes" if exported symbols are required.
- always_export_symbols=$always_export_symbols
- 
-@@ -14899,6 +17047,9 @@ include_expsyms=$lt_include_expsyms
- # Commands necessary for linking programs (against libraries) with templates.
- prelink_cmds=$lt_prelink_cmds
- 
-+# Commands necessary for finishing linking programs.
-+postlink_cmds=$lt_postlink_cmds
-+
- # Specify filename containing input files.
- file_list_spec=$lt_file_list_spec
- 
-@@ -14931,210 +17082,169 @@ ltmain="$ac_aux_dir/ltmain.sh"
-   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-   # text mode, it properly converts lines to CR/LF.  This bash problem
-   # is reportedly fixed, but why not run on old versions too?
--  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
--    || (rm -f "$cfgfile"; exit 1)
--
--  case $xsi_shell in
--  yes)
--    cat << \_LT_EOF >> "$cfgfile"
--
--# func_dirname file append nondir_replacement
--# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
--# otherwise set result to NONDIR_REPLACEMENT.
--func_dirname ()
--{
--  case ${1} in
--    */*) func_dirname_result="${1%/*}${2}" ;;
--    *  ) func_dirname_result="${3}" ;;
--  esac
--}
--
--# func_basename file
--func_basename ()
--{
--  func_basename_result="${1##*/}"
--}
--
--# func_dirname_and_basename file append nondir_replacement
--# perform func_basename and func_dirname in a single function
--# call:
--#   dirname:  Compute the dirname of FILE.  If nonempty,
--#             add APPEND to the result, otherwise set result
--#             to NONDIR_REPLACEMENT.
--#             value returned in "$func_dirname_result"
--#   basename: Compute filename of FILE.
--#             value retuned in "$func_basename_result"
--# Implementation must be kept synchronized with func_dirname
--# and func_basename. For efficiency, we do not delegate to
--# those functions but instead duplicate the functionality here.
--func_dirname_and_basename ()
--{
--  case ${1} in
--    */*) func_dirname_result="${1%/*}${2}" ;;
--    *  ) func_dirname_result="${3}" ;;
--  esac
--  func_basename_result="${1##*/}"
--}
--
--# func_stripname prefix suffix name
--# strip PREFIX and SUFFIX off of NAME.
--# PREFIX and SUFFIX must not contain globbing or regex special
--# characters, hashes, percent signs, but SUFFIX may contain a leading
--# dot (in which case that matches only a dot).
--func_stripname ()
--{
--  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
--  # positional parameters, so assign one to ordinary parameter first.
--  func_stripname_result=${3}
--  func_stripname_result=${func_stripname_result#"${1}"}
--  func_stripname_result=${func_stripname_result%"${2}"}
--}
--
--# func_opt_split
--func_opt_split ()
--{
--  func_opt_split_opt=${1%%=*}
--  func_opt_split_arg=${1#*=}
--}
--
--# func_lo2o object
--func_lo2o ()
--{
--  case ${1} in
--    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
--    *)    func_lo2o_result=${1} ;;
--  esac
--}
--
--# func_xform libobj-or-source
--func_xform ()
--{
--  func_xform_result=${1%.*}.lo
--}
--
--# func_arith arithmetic-term...
--func_arith ()
--{
--  func_arith_result=$(( $* ))
--}
--
--# func_len string
--# STRING may not start with a hyphen.
--func_len ()
--{
--  func_len_result=${#1}
--}
--
--_LT_EOF
--    ;;
--  *) # Bourne compatible functions.
--    cat << \_LT_EOF >> "$cfgfile"
--
--# func_dirname file append nondir_replacement
--# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
--# otherwise set result to NONDIR_REPLACEMENT.
--func_dirname ()
--{
--  # Extract subdirectory from the argument.
--  func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
--  if test "X$func_dirname_result" = "X${1}"; then
--    func_dirname_result="${3}"
--  else
--    func_dirname_result="$func_dirname_result${2}"
--  fi
--}
--
--# func_basename file
--func_basename ()
--{
--  func_basename_result=`$ECHO "${1}" | $SED "$basename"`
--}
--
--
--# func_stripname prefix suffix name
--# strip PREFIX and SUFFIX off of NAME.
--# PREFIX and SUFFIX must not contain globbing or regex special
--# characters, hashes, percent signs, but SUFFIX may contain a leading
--# dot (in which case that matches only a dot).
--# func_strip_suffix prefix name
--func_stripname ()
--{
--  case ${2} in
--    .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
--    *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
--  esac
--}
--
--# sed scripts:
--my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
--my_sed_long_arg='1s/^-[^=]*=//'
--
--# func_opt_split
--func_opt_split ()
--{
--  func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
--  func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
--}
--
--# func_lo2o object
--func_lo2o ()
--{
--  func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
--}
--
--# func_xform libobj-or-source
--func_xform ()
--{
--  func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
--}
--
--# func_arith arithmetic-term...
--func_arith ()
--{
--  func_arith_result=`expr "$@"`
--}
--
--# func_len string
--# STRING may not start with a hyphen.
--func_len ()
--{
--  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
--}
--
--_LT_EOF
--esac
--
--case $lt_shell_append in
--  yes)
--    cat << \_LT_EOF >> "$cfgfile"
--
--# func_append var value
--# Append VALUE to the end of shell variable VAR.
--func_append ()
--{
--  eval "$1+=\$2"
--}
--_LT_EOF
--    ;;
--  *)
--    cat << \_LT_EOF >> "$cfgfile"
--
--# func_append var value
--# Append VALUE to the end of shell variable VAR.
--func_append ()
--{
--  eval "$1=\$$1\$2"
--}
--
--_LT_EOF
--    ;;
--  esac
-+  sed '$q' "$ltmain" >> "$cfgfile" \
-+     || (rm -f "$cfgfile"; exit 1)
- 
-+  if test x"$xsi_shell" = xyes; then
-+  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-+func_dirname ()\
-+{\
-+\    case ${1} in\
-+\      */*) func_dirname_result="${1%/*}${2}" ;;\
-+\      *  ) func_dirname_result="${3}" ;;\
-+\    esac\
-+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-+func_basename ()\
-+{\
-+\    func_basename_result="${1##*/}"\
-+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-+func_dirname_and_basename ()\
-+{\
-+\    case ${1} in\
-+\      */*) func_dirname_result="${1%/*}${2}" ;;\
-+\      *  ) func_dirname_result="${3}" ;;\
-+\    esac\
-+\    func_basename_result="${1##*/}"\
-+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-+func_stripname ()\
-+{\
-+\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-+\    # positional parameters, so assign one to ordinary parameter first.\
-+\    func_stripname_result=${3}\
-+\    func_stripname_result=${func_stripname_result#"${1}"}\
-+\    func_stripname_result=${func_stripname_result%"${2}"}\
-+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-+func_split_long_opt ()\
-+{\
-+\    func_split_long_opt_name=${1%%=*}\
-+\    func_split_long_opt_arg=${1#*=}\
-+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-+func_split_short_opt ()\
-+{\
-+\    func_split_short_opt_arg=${1#??}\
-+\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-+func_lo2o ()\
-+{\
-+\    case ${1} in\
-+\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-+\      *)    func_lo2o_result=${1} ;;\
-+\    esac\
-+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-+func_xform ()\
-+{\
-+    func_xform_result=${1%.*}.lo\
-+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-+func_arith ()\
-+{\
-+    func_arith_result=$(( $* ))\
-+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_len ()$/,/^} # func_len /c\
-+func_len ()\
-+{\
-+    func_len_result=${#1}\
-+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+fi
-+
-+if test x"$lt_shell_append" = xyes; then
-+  sed -e '/^func_append ()$/,/^} # func_append /c\
-+func_append ()\
-+{\
-+    eval "${1}+=\\${2}"\
-+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-+func_append_quoted ()\
-+{\
-+\    func_quote_for_eval "${2}"\
-+\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+  # Save a `func_append' function call where possible by direct use of '+='
-+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-+    && mv -f "$cfgfile.tmp" "$cfgfile" \
-+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+  test 0 -eq $? || _lt_function_replace_fail=:
-+else
-+  # Save a `func_append' function call even when '+=' is not available
-+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-+    && mv -f "$cfgfile.tmp" "$cfgfile" \
-+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+  test 0 -eq $? || _lt_function_replace_fail=:
-+fi
-+
-+if test x"$_lt_function_replace_fail" = x":"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-+fi
- 
--  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
--    || (rm -f "$cfgfile"; exit 1)
- 
--  mv -f "$cfgfile" "$ofile" ||
-+   mv -f "$cfgfile" "$ofile" ||
-     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-   chmod +x "$ofile"
- 
-@@ -15154,7 +17264,7 @@ _ACEOF
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -15175,7 +17285,7 @@ if test "$no_create" != yes; then
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -2,33 +2,45 @@ dnl Process this with autoconf to create
- 
- AC_PREREQ(2.64)
- 
--AC_INIT([libffi], [3.0.9], [http://gcc.gnu.org/bugs.html])
-+AC_INIT([libffi], [3.0.11-rc2], [http://github.com/atgreen/libffi/issues])
- AC_CONFIG_HEADERS([fficonfig.h])
- 
--AM_ENABLE_MULTILIB(, ..)
--
- AC_CANONICAL_SYSTEM
- target_alias=${target_alias-$host_alias}
- 
- . ${srcdir}/configure.host
- 
-+AX_ENABLE_BUILDDIR
-+
- AM_INIT_AUTOMAKE
- 
- # The same as in boehm-gc and libstdc++. Have to borrow it from there.
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
-+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
-+# defaults of its own if none are provided.
- 
- m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
- m4_define([_AC_ARG_VAR_PRECIOUS],[])
-+save_CFLAGS=$CFLAGS
- AC_PROG_CC
--m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
-+CFLAGS=$save_CFLAGS
-+m4_undefine([_AC_ARG_VAR_PRECIOUS])
-+m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
- 
- AC_SUBST(CFLAGS)
- 
- AM_PROG_AS
- AM_PROG_CC_C_O
- AC_PROG_LIBTOOL
-+AC_CONFIG_MACRO_DIR([m4])
-+
-+AX_CC_MAXOPT
-+AX_CFLAGS_WARN_ALL
-+if test "x$GCC" = "xyes"; then
-+  CFLAGS="$CFLAGS -fexceptions"
-+fi
- 
- AM_MAINTAINER_MODE
- 
-@@ -53,6 +65,10 @@ case "$host" in
- 
-   amd64-*-freebsd* | amd64-*-openbsd*)
- 	TARGET=X86_64; TARGETDIR=x86
-+  	;;
-+
-+  amd64-*-freebsd*)
-+	TARGET=X86_64; TARGETDIR=x86
- 	;;
- 
-   avr32*-*-*)
-@@ -67,7 +83,7 @@ case "$host" in
- 	TARGET=FRV; TARGETDIR=frv
- 	;;
- 
--  hppa*-*-linux* | parisc*-*-linux*)
-+  hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
- 	TARGET=PA_LINUX; TARGETDIR=pa
- 	;;
-   hppa*64-*-hpux*)
-@@ -80,7 +96,7 @@ case "$host" in
-   i?86-*-freebsd* | i?86-*-openbsd*)
- 	TARGET=X86_FREEBSD; TARGETDIR=x86
- 	;;
--  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-+  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
- 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- 	# We must also check with_cross_host to decide if this is a native
-@@ -117,28 +133,35 @@ case "$host" in
-   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
--  mips*-*-linux*)
-+  mips*-*-linux* | mips*-*-openbsd*)
- 	# Support 128-bit long double for NewABI.
- 	HAVE_LONG_DOUBLE='defined(__mips64)'
- 	TARGET=MIPS; TARGETDIR=mips
- 	;;
- 
-+  moxie-*-*)
-+        TARGET=MOXIE; TARGETDIR=moxie
-+	;;
-+
-   powerpc*-*-linux* | powerpc-*-sysv*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-+  powerpc-*-amigaos*)
-+	TARGET=POWERPC; TARGETDIR=powerpc
-+	;;
-   powerpc-*-beos*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
--  powerpc-*-darwin*)
-+  powerpc-*-darwin* | powerpc64-*-darwin*)
- 	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
- 	;;
-   powerpc-*-aix* | rs6000-*-aix*)
- 	TARGET=POWERPC_AIX; TARGETDIR=powerpc
- 	;;
--  powerpc-*-freebsd*)
-+  powerpc-*-freebsd* | powerpc-*-openbsd*)
- 	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- 	;;
-- powerpc64-*-freebsd*)
-+  powerpc64-*-freebsd*)
- 	TARGET=POWERPC; TARGETDIR=powerpc
- 	;;
-   powerpc*-*-rtems*)
-@@ -200,6 +223,7 @@ AM_CONDITIONAL(ALPHA, test x$TARGET = xA
- AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
- AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
- AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
-+AM_CONDITIONAL(MOXIE, test x$TARGET = xMOXIE)
- AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
- AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
- AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
-@@ -311,13 +335,30 @@ if test x$TARGET = xX86 || test x$TARGET
-     fi
- fi
- 
-+if test x$TARGET = xX86_WIN64; then
-+    LT_SYS_SYMBOL_USCORE
-+    if test "x$sys_symbol_underscore" = xyes; then
-+        AC_DEFINE(SYMBOL_UNDERSCORE, 1, [Define if symbols are underscored.])
-+    fi
-+fi
-+
-+
-+FFI_EXEC_TRAMPOLINE_TABLE=0
- case "$target" in
--     *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+     *arm*-apple-darwin*)
-+       FFI_EXEC_TRAMPOLINE_TABLE=1
-+       AC_DEFINE(FFI_EXEC_TRAMPOLINE_TABLE, 1,
-+                 [Cannot use PROT_EXEC on this target, so, we revert to
-+                   alternative means])
-+     ;;
-+     *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
-        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-                  [Cannot use malloc on this target, so, we revert to
-                    alternative means])
-      ;;
- esac
-+AM_CONDITIONAL(FFI_EXEC_TRAMPOLINE_TABLE, test x$FFI_EXEC_TRAMPOLINE_TABLE = x1)
-+AC_SUBST(FFI_EXEC_TRAMPOLINE_TABLE)
- 
- if test x$TARGET = xX86_64; then
-     AC_CACHE_CHECK([assembler supports unwind section type],
-@@ -334,44 +375,46 @@ if test x$TARGET = xX86_64; then
-     fi
- fi
- 
--AC_CACHE_CHECK([whether .eh_frame section should be read-only],
--    libffi_cv_ro_eh_frame, [
--	libffi_cv_ro_eh_frame=no
--	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
--	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
--	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
--		 | grep -v '#write' > /dev/null; then
--		libffi_cv_ro_eh_frame=yes
--	    fi
--	fi
--	rm -f conftest.*
--    ])
--if test "x$libffi_cv_ro_eh_frame" = xyes; then
--    AC_DEFINE(HAVE_RO_EH_FRAME, 1,
--	      [Define if .eh_frame sections should be read-only.])
--    AC_DEFINE(EH_FRAME_FLAGS, "a",
--	      [Define to the flags needed for the .section .eh_frame directive.])
--else
--    AC_DEFINE(EH_FRAME_FLAGS, "aw",
--	      [Define to the flags needed for the .section .eh_frame directive.])
--fi
-+if test "x$GCC" = "xyes"; then
-+  AC_CACHE_CHECK([whether .eh_frame section should be read-only],
-+      libffi_cv_ro_eh_frame, [
-+  	libffi_cv_ro_eh_frame=no
-+  	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-+  	if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-+  	    if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    elif grep '.section.*eh_frame.*#alloc' conftest.c \
-+  		 | grep -v '#write' > /dev/null; then
-+  		libffi_cv_ro_eh_frame=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
-+      ])
-+  if test "x$libffi_cv_ro_eh_frame" = xyes; then
-+      AC_DEFINE(HAVE_RO_EH_FRAME, 1,
-+  	      [Define if .eh_frame sections should be read-only.])
-+      AC_DEFINE(EH_FRAME_FLAGS, "a",
-+  	      [Define to the flags needed for the .section .eh_frame directive.  ])
-+  else
-+      AC_DEFINE(EH_FRAME_FLAGS, "aw",
-+  	      [Define to the flags needed for the .section .eh_frame directive.  ])
-+  fi
- 
--AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
--    libffi_cv_hidden_visibility_attribute, [
--	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
--	libffi_cv_hidden_visibility_attribute=no
--	if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
--	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
--		libffi_cv_hidden_visibility_attribute=yes
--	    fi
--	fi
--	rm -f conftest.*
--    ])
--if test $libffi_cv_hidden_visibility_attribute = yes; then
--    AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
--	      [Define if __attribute__((visibility("hidden"))) is supported.])
-+  AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
-+      libffi_cv_hidden_visibility_attribute, [
-+  	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
-+  	libffi_cv_hidden_visibility_attribute=no
-+  	if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-+  	    if grep '\.hidden.*foo' conftest.s >/dev/null; then
-+  		libffi_cv_hidden_visibility_attribute=yes
-+  	    fi
-+  	fi
-+  	rm -f conftest.*
-+      ])
-+  if test $libffi_cv_hidden_visibility_attribute = yes; then
-+      AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
-+  	      [Define if __attribute__((visibility("hidden"))) is supported.])
-+  fi
- fi
- 
- AH_BOTTOM([
-@@ -400,6 +443,7 @@ AC_ARG_ENABLE(debug,
-   if test "$enable_debug" = "yes"; then
-     AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
-   fi)
-+AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
- 
- AC_ARG_ENABLE(structs,
- [  --disable-structs       omit code for struct support],
-@@ -419,21 +463,25 @@ AC_ARG_ENABLE(purify-safety,
-     AC_DEFINE(USING_PURIFY, 1, [Define this if you are using Purify and want to suppress spurious messages.])
-   fi)
- 
--if test -n "$with_cross_host" &&
--   test x"$with_cross_host" != x"no"; then
--  toolexecdir='$(exec_prefix)/$(target_alias)'
--  toolexeclibdir='$(toolexecdir)/lib'
--else
--  toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
--  toolexeclibdir='$(libdir)'
-+# These variables are only ever used when we cross-build to X86_WIN32.
-+# And we only support this with GCC, so...
-+if test x"$GCC" != x"no"; then
-+  if test -n "$with_cross_host" &&
-+     test x"$with_cross_host" != x"no"; then
-+    toolexecdir='$(exec_prefix)/$(target_alias)'
-+    toolexeclibdir='$(toolexecdir)/lib'
-+  else
-+    toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-+    toolexeclibdir='$(libdir)'
-+  fi
-+  multi_os_directory=`$CC -print-multi-os-directory`
-+  case $multi_os_directory in
-+    .) ;; # Avoid trailing /.
-+    *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
-+  esac
-+  AC_SUBST(toolexecdir)
-+  AC_SUBST(toolexeclibdir)
- fi
--multi_os_directory=`$CC -print-multi-os-directory`
--case $multi_os_directory in
--  .) ;; # Avoid trailing /.
--  *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
--esac
--AC_SUBST(toolexecdir)
--AC_SUBST(toolexeclibdir)
- 
- if test "${multilib}" = "yes"; then
-   multilib_arg="--enable-multilib"
-@@ -449,6 +497,6 @@ test -d src/$TARGETDIR || mkdir src/$TAR
- 
- AC_CONFIG_LINKS(include/ffitarget.h:src/$TARGETDIR/ffitarget.h)
- 
--AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile)
-+AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc)
- 
- AC_OUTPUT
-Index: libffi/libffi.pc.in
-===================================================================
---- /dev/null
-+++ libffi/libffi.pc.in
-@@ -0,0 +1,10 @@
-+prefix=@prefix@
-+exec_prefix=@exec_prefix@
-+libdir=@libdir@
-+includedir=${libdir}/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
-+
-+Name: @PACKAGE_NAME@
-+Description: Library supporting Foreign Function Interfaces
-+Version: @PACKAGE_VERSION@
-+Libs: -L${libdir} -lffi
-+Cflags: -I${includedir}
-Index: libffi/libtool-version
-===================================================================
---- libffi.orig/libtool-version
-+++ libffi/libtool-version
-@@ -2,5 +2,28 @@
- # the libtool manual to understand the meaning of the fields.  This is
- # a separate file so that version updates don't involve re-running
- # automake.
-+#
-+# Here are a set of rules to help you update your library version
-+# information:
-+# 
-+# 1. Start with version information of `0:0:0' for each libtool library.
-+#
-+# 2. Update the version information only immediately before a public
-+#    release of your software. More frequent updates are unnecessary,
-+#    and only guarantee that the current interface number gets larger
-+#    faster.
-+#
-+# 3. If the library source code has changed at all since the last
-+#    update, then increment revision (`c:r:a' becomes `c:r+1:a').
-+#
-+# 4. If any interfaces have been added, removed, or changed since the
-+#    last update, increment current, and set revision to 0.
-+#
-+# 5. If any interfaces have been added since the last public release,
-+#    then increment age.
-+#
-+# 6. If any interfaces have been removed since the last public
-+#    release, then set age to 0.
-+#
- # CURRENT:REVISION:AGE
--4:1:0
-+5:10:0
-Index: libffi/mdate-sh
-===================================================================
---- /dev/null
-+++ libffi/mdate-sh
-@@ -0,0 +1,201 @@
-+#!/bin/sh
-+# Get modification time of a file or directory and pretty-print it.
-+
-+scriptversion=2005-06-29.22
-+
-+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
-+# Foundation, Inc.
-+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
-+#
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software Foundation,
-+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-+
-+# As a special exception to the GNU General Public License, if you
-+# distribute this file as part of a program that contains a
-+# configuration script generated by Autoconf, you may include it under
-+# the same distribution terms that you use for the rest of that program.
-+
-+# This file is maintained in Automake, please report
-+# bugs to <bug-automake@gnu.org> or send patches to
-+# <automake-patches@gnu.org>.
-+
-+case $1 in
-+  '')
-+     echo "$0: No file.  Try \`$0 --help' for more information." 1>&2
-+     exit 1;
-+     ;;
-+  -h | --h*)
-+    cat <<\EOF
-+Usage: mdate-sh [--help] [--version] FILE
-+
-+Pretty-print the modification time of FILE.
-+
-+Report bugs to <bug-automake@gnu.org>.
-+EOF
-+    exit $?
-+    ;;
-+  -v | --v*)
-+    echo "mdate-sh $scriptversion"
-+    exit $?
-+    ;;
-+esac
-+
-+# Prevent date giving response in another language.
-+LANG=C
-+export LANG
-+LC_ALL=C
-+export LC_ALL
-+LC_TIME=C
-+export LC_TIME
-+
-+# GNU ls changes its time format in response to the TIME_STYLE
-+# variable.  Since we cannot assume `unset' works, revert this
-+# variable to its documented default.
-+if test "${TIME_STYLE+set}" = set; then
-+  TIME_STYLE=posix-long-iso
-+  export TIME_STYLE
-+fi
-+
-+save_arg1=$1
-+
-+# Find out how to get the extended ls output of a file or directory.
-+if ls -L /dev/null 1>/dev/null 2>&1; then
-+  ls_command='ls -L -l -d'
-+else
-+  ls_command='ls -l -d'
-+fi
-+
-+# A `ls -l' line looks as follows on OS/2.
-+#  drwxrwx---        0 Aug 11  2001 foo
-+# This differs from Unix, which adds ownership information.
-+#  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
-+#
-+# To find the date, we split the line on spaces and iterate on words
-+# until we find a month.  This cannot work with files whose owner is a
-+# user named `Jan', or `Feb', etc.  However, it's unlikely that `/'
-+# will be owned by a user whose name is a month.  So we first look at
-+# the extended ls output of the root directory to decide how many
-+# words should be skipped to get the date.
-+
-+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
-+set x`ls -l -d /`
-+
-+# Find which argument is the month.
-+month=
-+command=
-+until test $month
-+do
-+  shift
-+  # Add another shift to the command.
-+  command="$command shift;"
-+  case $1 in
-+    Jan) month=January; nummonth=1;;
-+    Feb) month=February; nummonth=2;;
-+    Mar) month=March; nummonth=3;;
-+    Apr) month=April; nummonth=4;;
-+    May) month=May; nummonth=5;;
-+    Jun) month=June; nummonth=6;;
-+    Jul) month=July; nummonth=7;;
-+    Aug) month=August; nummonth=8;;
-+    Sep) month=September; nummonth=9;;
-+    Oct) month=October; nummonth=10;;
-+    Nov) month=November; nummonth=11;;
-+    Dec) month=December; nummonth=12;;
-+  esac
-+done
-+
-+# Get the extended ls output of the file or directory.
-+set dummy x`eval "$ls_command \"\$save_arg1\""`
-+
-+# Remove all preceding arguments
-+eval $command
-+
-+# Because of the dummy argument above, month is in $2.
-+#
-+# On a POSIX system, we should have
-+#
-+# $# = 5
-+# $1 = file size
-+# $2 = month
-+# $3 = day
-+# $4 = year or time
-+# $5 = filename
-+#
-+# On Darwin 7.7.0 and 7.6.0, we have
-+#
-+# $# = 4
-+# $1 = day
-+# $2 = month
-+# $3 = year or time
-+# $4 = filename
-+
-+# Get the month.
-+case $2 in
-+  Jan) month=January; nummonth=1;;
-+  Feb) month=February; nummonth=2;;
-+  Mar) month=March; nummonth=3;;
-+  Apr) month=April; nummonth=4;;
-+  May) month=May; nummonth=5;;
-+  Jun) month=June; nummonth=6;;
-+  Jul) month=July; nummonth=7;;
-+  Aug) month=August; nummonth=8;;
-+  Sep) month=September; nummonth=9;;
-+  Oct) month=October; nummonth=10;;
-+  Nov) month=November; nummonth=11;;
-+  Dec) month=December; nummonth=12;;
-+esac
-+
-+case $3 in
-+  ???*) day=$1;;
-+  *) day=$3; shift;;
-+esac
-+
-+# Here we have to deal with the problem that the ls output gives either
-+# the time of day or the year.
-+case $3 in
-+  *:*) set `date`; eval year=\$$#
-+       case $2 in
-+	 Jan) nummonthtod=1;;
-+	 Feb) nummonthtod=2;;
-+	 Mar) nummonthtod=3;;
-+	 Apr) nummonthtod=4;;
-+	 May) nummonthtod=5;;
-+	 Jun) nummonthtod=6;;
-+	 Jul) nummonthtod=7;;
-+	 Aug) nummonthtod=8;;
-+	 Sep) nummonthtod=9;;
-+	 Oct) nummonthtod=10;;
-+	 Nov) nummonthtod=11;;
-+	 Dec) nummonthtod=12;;
-+       esac
-+       # For the first six month of the year the time notation can also
-+       # be used for files modified in the last year.
-+       if (expr $nummonth \> $nummonthtod) > /dev/null;
-+       then
-+	 year=`expr $year - 1`
-+       fi;;
-+  *) year=$3;;
-+esac
-+
-+# The result.
-+echo $day $month $year
-+
-+# Local Variables:
-+# mode: shell-script
-+# sh-indentation: 2
-+# eval: (add-hook 'write-file-hooks 'time-stamp)
-+# time-stamp-start: "scriptversion="
-+# time-stamp-format: "%:y-%02m-%02d.%02H"
-+# time-stamp-end: "$"
-+# End:
-Index: libffi/texinfo.tex
-===================================================================
---- /dev/null
-+++ libffi/texinfo.tex
-@@ -0,0 +1,7210 @@
-+% texinfo.tex -- TeX macros to handle Texinfo files.
-+%
-+% Load plain if necessary, i.e., if running under initex.
-+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-+%
-+\def\texinfoversion{2005-07-05.19}
-+%
-+% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
-+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
-+% Foundation, Inc.
-+%
-+% This texinfo.tex file is free software; you can redistribute it and/or
-+% modify it under the terms of the GNU General Public License as
-+% published by the Free Software Foundation; either version 2, or (at
-+% your option) any later version.
-+%
-+% This texinfo.tex file is distributed in the hope that it will be
-+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
-+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+% General Public License for more details.
-+%
-+% You should have received a copy of the GNU General Public License
-+% along with this texinfo.tex file; see the file COPYING.  If not, write
-+% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-+% Boston, MA 02110-1301, USA.
-+%
-+% As a special exception, when this file is read by TeX when processing
-+% a Texinfo source document, you may use the result without
-+% restriction.  (This has been our intent since Texinfo was invented.)
-+%
-+% Please try the latest version of texinfo.tex before submitting bug
-+% reports; you can get the latest version from:
-+%   http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
-+%   ftp://tug.org/tex/texinfo.tex
-+%     (and all CTAN mirrors, see http://www.ctan.org).
-+% The texinfo.tex in any given distribution could well be out
-+% of date, so if that's what you're using, please check.
-+%
-+% Send bug reports to bug-texinfo@gnu.org.  Please include including a
-+% complete document in each bug report with which we can reproduce the
-+% problem.  Patches are, of course, greatly appreciated.
-+%
-+% To process a Texinfo manual with TeX, it's most reliable to use the
-+% texi2dvi shell script that comes with the distribution.  For a simple
-+% manual foo.texi, however, you can get away with this:
-+%   tex foo.texi
-+%   texindex foo.??
-+%   tex foo.texi
-+%   tex foo.texi
-+%   dvips foo.dvi -o  # or whatever; this makes foo.ps.
-+% The extra TeX runs get the cross-reference information correct.
-+% Sometimes one run after texindex suffices, and sometimes you need more
-+% than two; texi2dvi does it as many times as necessary.
-+%
-+% It is possible to adapt texinfo.tex for other languages, to some
-+% extent.  You can get the existing language-specific files from the
-+% full Texinfo distribution.
-+%
-+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
-+
-+
-+\message{Loading texinfo [version \texinfoversion]:}
-+
-+% If in a .fmt file, print the version number
-+% and turn on active characters that we couldn't do earlier because
-+% they might have appeared in the input file name.
-+\everyjob{\message{[Texinfo version \texinfoversion]}%
-+  \catcode`+=\active \catcode`\_=\active}
-+
-+\message{Basics,}
-+\chardef\other=12
-+
-+% We never want plain's \outer definition of \+ in Texinfo.
-+% For @tex, we can use \tabalign.
-+\let\+ = \relax
-+
-+% Save some plain tex macros whose names we will redefine.
-+\let\ptexb=\b
-+\let\ptexbullet=\bullet
-+\let\ptexc=\c
-+\let\ptexcomma=\,
-+\let\ptexdot=\.
-+\let\ptexdots=\dots
-+\let\ptexend=\end
-+\let\ptexequiv=\equiv
-+\let\ptexexclam=\!
-+\let\ptexfootnote=\footnote
-+\let\ptexgtr=>
-+\let\ptexhat=^
-+\let\ptexi=\i
-+\let\ptexindent=\indent
-+\let\ptexinsert=\insert
-+\let\ptexlbrace=\{
-+\let\ptexless=<
-+\let\ptexnewwrite\newwrite
-+\let\ptexnoindent=\noindent
-+\let\ptexplus=+
-+\let\ptexrbrace=\}
-+\let\ptexslash=\/
-+\let\ptexstar=\*
-+\let\ptext=\t
-+
-+% If this character appears in an error message or help string, it
-+% starts a new line in the output.
-+\newlinechar = `^^J
-+
-+% Use TeX 3.0's \inputlineno to get the line number, for better error
-+% messages, but if we're using an old version of TeX, don't do anything.
-+%
-+\ifx\inputlineno\thisisundefined
-+  \let\linenumber = \empty % Pre-3.0.
-+\else
-+  \def\linenumber{l.\the\inputlineno:\space}
-+\fi
-+
-+% Set up fixed words for English if not already set.
-+\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
-+\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
-+\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
-+\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
-+\ifx\putwordIndexIsEmpty\undefined     \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
-+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
-+\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
-+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
-+\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
-+\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
-+\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
-+\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
-+\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
-+\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
-+\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
-+\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
-+\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
-+\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
-+\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
-+%
-+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
-+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
-+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
-+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
-+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
-+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
-+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
-+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
-+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
-+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
-+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
-+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
-+%
-+\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
-+\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
-+\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
-+\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
-+\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
-+
-+% In some macros, we cannot use the `\? notation---the left quote is
-+% in some cases the escape char.
-+\chardef\backChar  = `\\
-+\chardef\colonChar = `\:
-+\chardef\commaChar = `\,
-+\chardef\dotChar   = `\.
-+\chardef\exclamChar= `\!
-+\chardef\plusChar  = `\+
-+\chardef\questChar = `\?
-+\chardef\semiChar  = `\;
-+\chardef\underChar = `\_
-+
-+\chardef\spaceChar = `\ %
-+\chardef\spacecat = 10
-+\def\spaceisspace{\catcode\spaceChar=\spacecat}
-+
-+{% for help with debugging.
-+ % example usage: \expandafter\show\activebackslash
-+ \catcode`\! = 0 \catcode`\\ = \active
-+ !global!def!activebackslash{\}
-+}
-+
-+% Ignore a token.
-+%
-+\def\gobble#1{}
-+
-+% The following is used inside several \edef's.
-+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
-+
-+% Hyphenation fixes.
-+\hyphenation{
-+  Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
-+  ap-pen-dix bit-map bit-maps
-+  data-base data-bases eshell fall-ing half-way long-est man-u-script
-+  man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
-+  par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
-+  spell-ing spell-ings
-+  stand-alone strong-est time-stamp time-stamps which-ever white-space
-+  wide-spread wrap-around
-+}
-+
-+% Margin to add to right of even pages, to left of odd pages.
-+\newdimen\bindingoffset
-+\newdimen\normaloffset
-+\newdimen\pagewidth \newdimen\pageheight
-+
-+% For a final copy, take out the rectangles
-+% that mark overfull boxes (in case you have decided
-+% that the text looks ok even though it passes the margin).
-+%
-+\def\finalout{\overfullrule=0pt}
-+
-+% @| inserts a changebar to the left of the current line.  It should
-+% surround any changed text.  This approach does *not* work if the
-+% change spans more than two lines of output.  To handle that, we would
-+% have adopt a much more difficult approach (putting marks into the main
-+% vertical list for the beginning and end of each change).
-+%
-+\def\|{%
-+  % \vadjust can only be used in horizontal mode.
-+  \leavevmode
-+  %
-+  % Append this vertical mode material after the current line in the output.
-+  \vadjust{%
-+    % We want to insert a rule with the height and depth of the current
-+    % leading; that is exactly what \strutbox is supposed to record.
-+    \vskip-\baselineskip
-+    %
-+    % \vadjust-items are inserted at the left edge of the type.  So
-+    % the \llap here moves out into the left-hand margin.
-+    \llap{%
-+      %
-+      % For a thicker or thinner bar, change the `1pt'.
-+      \vrule height\baselineskip width1pt
-+      %
-+      % This is the space between the bar and the text.
-+      \hskip 12pt
-+    }%
-+  }%
-+}
-+
-+% Sometimes it is convenient to have everything in the transcript file
-+% and nothing on the terminal.  We don't just call \tracingall here,
-+% since that produces some useless output on the terminal.  We also make
-+% some effort to order the tracing commands to reduce output in the log
-+% file; cf. trace.sty in LaTeX.
-+%
-+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
-+\def\loggingall{%
-+  \tracingstats2
-+  \tracingpages1
-+  \tracinglostchars2  % 2 gives us more in etex
-+  \tracingparagraphs1
-+  \tracingoutput1
-+  \tracingmacros2
-+  \tracingrestores1
-+  \showboxbreadth\maxdimen \showboxdepth\maxdimen
-+  \ifx\eTeXversion\undefined\else % etex gives us more logging
-+    \tracingscantokens1
-+    \tracingifs1
-+    \tracinggroups1
-+    \tracingnesting2
-+    \tracingassigns1
-+  \fi
-+  \tracingcommands3  % 3 gives us more in etex
-+  \errorcontextlines16
-+}%
-+
-+% add check for \lastpenalty to plain's definitions.  If the last thing
-+% we did was a \nobreak, we don't want to insert more space.
-+%
-+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
-+  \removelastskip\penalty-50\smallskip\fi\fi}
-+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
-+  \removelastskip\penalty-100\medskip\fi\fi}
-+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
-+  \removelastskip\penalty-200\bigskip\fi\fi}
-+
-+% For @cropmarks command.
-+% Do @cropmarks to get crop marks.
-+%
-+\newif\ifcropmarks
-+\let\cropmarks = \cropmarkstrue
-+%
-+% Dimensions to add cropmarks at corners.
-+% Added by P. A. MacKay, 12 Nov. 1986
-+%
-+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
-+\newdimen\cornerlong  \cornerlong=1pc
-+\newdimen\cornerthick \cornerthick=.3pt
-+\newdimen\topandbottommargin \topandbottommargin=.75in
-+
-+% Main output routine.
-+\chardef\PAGE = 255
-+\output = {\onepageout{\pagecontents\PAGE}}
-+
-+\newbox\headlinebox
-+\newbox\footlinebox
-+
-+% \onepageout takes a vbox as an argument.  Note that \pagecontents
-+% does insertions, but you have to call it yourself.
-+\def\onepageout#1{%
-+  \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
-+  %
-+  \ifodd\pageno  \advance\hoffset by \bindingoffset
-+  \else \advance\hoffset by -\bindingoffset\fi
-+  %
-+  % Do this outside of the \shipout so @code etc. will be expanded in
-+  % the headline as they should be, not taken literally (outputting ''code).
-+  \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
-+  \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
-+  %
-+  {%
-+    % Have to do this stuff outside the \shipout because we want it to
-+    % take effect in \write's, yet the group defined by the \vbox ends
-+    % before the \shipout runs.
-+    %
-+    \indexdummies         % don't expand commands in the output.
-+    \shipout\vbox{%
-+      % Do this early so pdf references go to the beginning of the page.
-+      \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
-+      %
-+      \ifcropmarks \vbox to \outervsize\bgroup
-+        \hsize = \outerhsize
-+        \vskip-\topandbottommargin
-+        \vtop to0pt{%
-+          \line{\ewtop\hfil\ewtop}%
-+          \nointerlineskip
-+          \line{%
-+            \vbox{\moveleft\cornerthick\nstop}%
-+            \hfill
-+            \vbox{\moveright\cornerthick\nstop}%
-+          }%
-+          \vss}%
-+        \vskip\topandbottommargin
-+        \line\bgroup
-+          \hfil % center the page within the outer (page) hsize.
-+          \ifodd\pageno\hskip\bindingoffset\fi
-+          \vbox\bgroup
-+      \fi
-+      %
-+      \unvbox\headlinebox
-+      \pagebody{#1}%
-+      \ifdim\ht\footlinebox > 0pt
-+        % Only leave this space if the footline is nonempty.
-+        % (We lessened \vsize for it in \oddfootingxxx.)
-+        % The \baselineskip=24pt in plain's \makefootline has no effect.
-+        \vskip 2\baselineskip
-+        \unvbox\footlinebox
-+      \fi
-+      %
-+      \ifcropmarks
-+          \egroup % end of \vbox\bgroup
-+        \hfil\egroup % end of (centering) \line\bgroup
-+        \vskip\topandbottommargin plus1fill minus1fill
-+        \boxmaxdepth = \cornerthick
-+        \vbox to0pt{\vss
-+          \line{%
-+            \vbox{\moveleft\cornerthick\nsbot}%
-+            \hfill
-+            \vbox{\moveright\cornerthick\nsbot}%
-+          }%
-+          \nointerlineskip
-+          \line{\ewbot\hfil\ewbot}%
-+        }%
-+      \egroup % \vbox from first cropmarks clause
-+      \fi
-+    }% end of \shipout\vbox
-+  }% end of group with \indexdummies
-+  \advancepageno
-+  \ifnum\outputpenalty>-20000 \else\dosupereject\fi
-+}
-+
-+\newinsert\margin \dimen\margin=\maxdimen
-+
-+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
-+{\catcode`\@ =11
-+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
-+% marginal hacks, juha@viisa.uucp (Juha Takala)
-+\ifvoid\margin\else % marginal info is present
-+  \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
-+\dimen@=\dp#1 \unvbox#1
-+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
-+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
-+}
-+
-+% Here are the rules for the cropmarks.  Note that they are
-+% offset so that the space between them is truly \outerhsize or \outervsize
-+% (P. A. MacKay, 12 November, 1986)
-+%
-+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
-+\def\nstop{\vbox
-+  {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
-+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
-+\def\nsbot{\vbox
-+  {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
-+
-+% Parse an argument, then pass it to #1.  The argument is the rest of
-+% the input line (except we remove a trailing comment).  #1 should be a
-+% macro which expects an ordinary undelimited TeX argument.
-+%
-+\def\parsearg{\parseargusing{}}
-+\def\parseargusing#1#2{%
-+  \def\next{#2}%
-+  \begingroup
-+    \obeylines
-+    \spaceisspace
-+    #1%
-+    \parseargline\empty% Insert the \empty token, see \finishparsearg below.
-+}
-+
-+{\obeylines %
-+  \gdef\parseargline#1^^M{%
-+    \endgroup % End of the group started in \parsearg.
-+    \argremovecomment #1\comment\ArgTerm%
-+  }%
-+}
-+
-+% First remove any @comment, then any @c comment.
-+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
-+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
-+
-+% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
-+%
-+% \argremovec might leave us with trailing space, e.g.,
-+%    @end itemize  @c foo
-+% This space token undergoes the same procedure and is eventually removed
-+% by \finishparsearg.
-+%
-+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
-+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
-+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
-+  \def\temp{#3}%
-+  \ifx\temp\empty
-+    % We cannot use \next here, as it holds the macro to run;
-+    % thus we reuse \temp.
-+    \let\temp\finishparsearg
-+  \else
-+    \let\temp\argcheckspaces
-+  \fi
-+  % Put the space token in:
-+  \temp#1 #3\ArgTerm
-+}
-+
-+% If a _delimited_ argument is enclosed in braces, they get stripped; so
-+% to get _exactly_ the rest of the line, we had to prevent such situation.
-+% We prepended an \empty token at the very beginning and we expand it now,
-+% just before passing the control to \next.
-+% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
-+% either the null string, or it ends with \^^M---thus there is no danger
-+% that a pair of braces would be stripped.
-+%
-+% But first, we have to remove the trailing space token.
-+%
-+\def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}}
-+
-+% \parseargdef\foo{...}
-+%	is roughly equivalent to
-+% \def\foo{\parsearg\Xfoo}
-+% \def\Xfoo#1{...}
-+%
-+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
-+% favourite TeX trick.  --kasal, 16nov03
-+
-+\def\parseargdef#1{%
-+  \expandafter \doparseargdef \csname\string#1\endcsname #1%
-+}
-+\def\doparseargdef#1#2{%
-+  \def#2{\parsearg#1}%
-+  \def#1##1%
-+}
-+
-+% Several utility definitions with active space:
-+{
-+  \obeyspaces
-+  \gdef\obeyedspace{ }
-+
-+  % Make each space character in the input produce a normal interword
-+  % space in the output.  Don't allow a line break at this space, as this
-+  % is used only in environments like @example, where each line of input
-+  % should produce a line of output anyway.
-+  %
-+  \gdef\sepspaces{\obeyspaces\let =\tie}
-+
-+  % If an index command is used in an @example environment, any spaces
-+  % therein should become regular spaces in the raw index file, not the
-+  % expansion of \tie (\leavevmode \penalty \@M \ ).
-+  \gdef\unsepspaces{\let =\space}
-+}
-+
-+
-+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
-+
-+% Define the framework for environments in texinfo.tex.  It's used like this:
-+%
-+%   \envdef\foo{...}
-+%   \def\Efoo{...}
-+%
-+% It's the responsibility of \envdef to insert \begingroup before the
-+% actual body; @end closes the group after calling \Efoo.  \envdef also
-+% defines \thisenv, so the current environment is known; @end checks
-+% whether the environment name matches.  The \checkenv macro can also be
-+% used to check whether the current environment is the one expected.
-+%
-+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
-+% are not treated as enviroments; they don't open a group.  (The
-+% implementation of @end takes care not to call \endgroup in this
-+% special case.)
-+
-+
-+% At runtime, environments start with this:
-+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
-+% initialize
-+\let\thisenv\empty
-+
-+% ... but they get defined via ``\envdef\foo{...}'':
-+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
-+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
-+
-+% Check whether we're in the right environment:
-+\def\checkenv#1{%
-+  \def\temp{#1}%
-+  \ifx\thisenv\temp
-+  \else
-+    \badenverr
-+  \fi
-+}
-+
-+% Evironment mismatch, #1 expected:
-+\def\badenverr{%
-+  \errhelp = \EMsimple
-+  \errmessage{This command can appear only \inenvironment\temp,
-+    not \inenvironment\thisenv}%
-+}
-+\def\inenvironment#1{%
-+  \ifx#1\empty
-+    out of any environment%
-+  \else
-+    in environment \expandafter\string#1%
-+  \fi
-+}
-+
-+% @end foo executes the definition of \Efoo.
-+% But first, it executes a specialized version of \checkenv
-+%
-+\parseargdef\end{%
-+  \if 1\csname iscond.#1\endcsname
-+  \else
-+    % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
-+    \expandafter\checkenv\csname#1\endcsname
-+    \csname E#1\endcsname
-+    \endgroup
-+  \fi
-+}
-+
-+\newhelp\EMsimple{Press RETURN to continue.}
-+
-+
-+%% Simple single-character @ commands
-+
-+% @@ prints an @
-+% Kludge this until the fonts are right (grr).
-+\def\@{{\tt\char64}}
-+
-+% This is turned off because it was never documented
-+% and you can use @w{...} around a quote to suppress ligatures.
-+%% Define @` and @' to be the same as ` and '
-+%% but suppressing ligatures.
-+%\def\`{{`}}
-+%\def\'{{'}}
-+
-+% Used to generate quoted braces.
-+\def\mylbrace {{\tt\char123}}
-+\def\myrbrace {{\tt\char125}}
-+\let\{=\mylbrace
-+\let\}=\myrbrace
-+\begingroup
-+  % Definitions to produce \{ and \} commands for indices,
-+  % and @{ and @} for the aux/toc files.
-+  \catcode`\{ = \other \catcode`\} = \other
-+  \catcode`\[ = 1 \catcode`\] = 2
-+  \catcode`\! = 0 \catcode`\\ = \other
-+  !gdef!lbracecmd[\{]%
-+  !gdef!rbracecmd[\}]%
-+  !gdef!lbraceatcmd[@{]%
-+  !gdef!rbraceatcmd[@}]%
-+!endgroup
-+
-+% @comma{} to avoid , parsing problems.
-+\let\comma = ,
-+
-+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
-+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
-+\let\, = \c
-+\let\dotaccent = \.
-+\def\ringaccent#1{{\accent23 #1}}
-+\let\tieaccent = \t
-+\let\ubaraccent = \b
-+\let\udotaccent = \d
-+
-+% Other special characters: @questiondown @exclamdown @ordf @ordm
-+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
-+\def\questiondown{?`}
-+\def\exclamdown{!`}
-+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
-+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
-+
-+% Dotless i and dotless j, used for accents.
-+\def\imacro{i}
-+\def\jmacro{j}
-+\def\dotless#1{%
-+  \def\temp{#1}%
-+  \ifx\temp\imacro \ptexi
-+  \else\ifx\temp\jmacro \j
-+  \else \errmessage{@dotless can be used only with i or j}%
-+  \fi\fi
-+}
-+
-+% The \TeX{} logo, as in plain, but resetting the spacing so that a
-+% period following counts as ending a sentence.  (Idea found in latex.)
-+%
-+\edef\TeX{\TeX \spacefactor=1000 }
-+
-+% @LaTeX{} logo.  Not quite the same results as the definition in
-+% latex.ltx, since we use a different font for the raised A; it's most
-+% convenient for us to use an explicitly smaller font, rather than using
-+% the \scriptstyle font (since we don't reset \scriptstyle and
-+% \scriptscriptstyle).
-+%
-+\def\LaTeX{%
-+  L\kern-.36em
-+  {\setbox0=\hbox{T}%
-+   \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
-+  \kern-.15em
-+  \TeX
-+}
-+
-+% Be sure we're in horizontal mode when doing a tie, since we make space
-+% equivalent to this in @example-like environments. Otherwise, a space
-+% at the beginning of a line will start with \penalty -- and
-+% since \penalty is valid in vertical mode, we'd end up putting the
-+% penalty on the vertical list instead of in the new paragraph.
-+{\catcode`@ = 11
-+ % Avoid using \@M directly, because that causes trouble
-+ % if the definition is written into an index file.
-+ \global\let\tiepenalty = \@M
-+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
-+}
-+
-+% @: forces normal size whitespace following.
-+\def\:{\spacefactor=1000 }
-+
-+% @* forces a line break.
-+\def\*{\hfil\break\hbox{}\ignorespaces}
-+
-+% @/ allows a line break.
-+\let\/=\allowbreak
-+
-+% @. is an end-of-sentence period.
-+\def\.{.\spacefactor=\endofsentencespacefactor\space}
-+
-+% @! is an end-of-sentence bang.
-+\def\!{!\spacefactor=\endofsentencespacefactor\space}
-+
-+% @? is an end-of-sentence query.
-+\def\?{?\spacefactor=\endofsentencespacefactor\space}
-+
-+% @frenchspacing on|off  says whether to put extra space after punctuation.
-+% 
-+\def\onword{on}
-+\def\offword{off}
-+%
-+\parseargdef\frenchspacing{%
-+  \def\temp{#1}%
-+  \ifx\temp\onword \plainfrenchspacing
-+  \else\ifx\temp\offword \plainnonfrenchspacing
-+  \else
-+    \errhelp = \EMsimple
-+    \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
-+  \fi\fi
-+}
-+
-+% @w prevents a word break.  Without the \leavevmode, @w at the
-+% beginning of a paragraph, when TeX is still in vertical mode, would
-+% produce a whole line of output instead of starting the paragraph.
-+\def\w#1{\leavevmode\hbox{#1}}
-+
-+% @group ... @end group forces ... to be all on one page, by enclosing
-+% it in a TeX vbox.  We use \vtop instead of \vbox to construct the box
-+% to keep its height that of a normal line.  According to the rules for
-+% \topskip (p.114 of the TeXbook), the glue inserted is
-+% max (\topskip - \ht (first item), 0).  If that height is large,
-+% therefore, no glue is inserted, and the space between the headline and
-+% the text is small, which looks bad.
-+%
-+% Another complication is that the group might be very large.  This can
-+% cause the glue on the previous page to be unduly stretched, because it
-+% does not have much material.  In this case, it's better to add an
-+% explicit \vfill so that the extra space is at the bottom.  The
-+% threshold for doing this is if the group is more than \vfilllimit
-+% percent of a page (\vfilllimit can be changed inside of @tex).
-+%
-+\newbox\groupbox
-+\def\vfilllimit{0.7}
-+%
-+\envdef\group{%
-+  \ifnum\catcode`\^^M=\active \else
-+    \errhelp = \groupinvalidhelp
-+    \errmessage{@group invalid in context where filling is enabled}%
-+  \fi
-+  \startsavinginserts
-+  %
-+  \setbox\groupbox = \vtop\bgroup
-+    % Do @comment since we are called inside an environment such as
-+    % @example, where each end-of-line in the input causes an
-+    % end-of-line in the output.  We don't want the end-of-line after
-+    % the `@group' to put extra space in the output.  Since @group
-+    % should appear on a line by itself (according to the Texinfo
-+    % manual), we don't worry about eating any user text.
-+    \comment
-+}
-+%
-+% The \vtop produces a box with normal height and large depth; thus, TeX puts
-+% \baselineskip glue before it, and (when the next line of text is done)
-+% \lineskip glue after it.  Thus, space below is not quite equal to space
-+% above.  But it's pretty close.
-+\def\Egroup{%
-+    % To get correct interline space between the last line of the group
-+    % and the first line afterwards, we have to propagate \prevdepth.
-+    \endgraf % Not \par, as it may have been set to \lisppar.
-+    \global\dimen1 = \prevdepth
-+  \egroup           % End the \vtop.
-+  % \dimen0 is the vertical size of the group's box.
-+  \dimen0 = \ht\groupbox  \advance\dimen0 by \dp\groupbox
-+  % \dimen2 is how much space is left on the page (more or less).
-+  \dimen2 = \pageheight   \advance\dimen2 by -\pagetotal
-+  % if the group doesn't fit on the current page, and it's a big big
-+  % group, force a page break.
-+  \ifdim \dimen0 > \dimen2
-+    \ifdim \pagetotal < \vfilllimit\pageheight
-+      \page
-+    \fi
-+  \fi
-+  \box\groupbox
-+  \prevdepth = \dimen1
-+  \checkinserts
-+}
-+%
-+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
-+% message, so this ends up printing `@group can only ...'.
-+%
-+\newhelp\groupinvalidhelp{%
-+group can only be used in environments such as @example,^^J%
-+where each line of input produces a line of output.}
-+
-+% @need space-in-mils
-+% forces a page break if there is not space-in-mils remaining.
-+
-+\newdimen\mil  \mil=0.001in
-+
-+% Old definition--didn't work.
-+%\parseargdef\need{\par %
-+%% This method tries to make TeX break the page naturally
-+%% if the depth of the box does not fit.
-+%{\baselineskip=0pt%
-+%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
-+%\prevdepth=-1000pt
-+%}}
-+
-+\parseargdef\need{%
-+  % Ensure vertical mode, so we don't make a big box in the middle of a
-+  % paragraph.
-+  \par
-+  %
-+  % If the @need value is less than one line space, it's useless.
-+  \dimen0 = #1\mil
-+  \dimen2 = \ht\strutbox
-+  \advance\dimen2 by \dp\strutbox
-+  \ifdim\dimen0 > \dimen2
-+    %
-+    % Do a \strut just to make the height of this box be normal, so the
-+    % normal leading is inserted relative to the preceding line.
-+    % And a page break here is fine.
-+    \vtop to #1\mil{\strut\vfil}%
-+    %
-+    % TeX does not even consider page breaks if a penalty added to the
-+    % main vertical list is 10000 or more.  But in order to see if the
-+    % empty box we just added fits on the page, we must make it consider
-+    % page breaks.  On the other hand, we don't want to actually break the
-+    % page after the empty box.  So we use a penalty of 9999.
-+    %
-+    % There is an extremely small chance that TeX will actually break the
-+    % page at this \penalty, if there are no other feasible breakpoints in
-+    % sight.  (If the user is using lots of big @group commands, which
-+    % almost-but-not-quite fill up a page, TeX will have a hard time doing
-+    % good page breaking, for example.)  However, I could not construct an
-+    % example where a page broke at this \penalty; if it happens in a real
-+    % document, then we can reconsider our strategy.
-+    \penalty9999
-+    %
-+    % Back up by the size of the box, whether we did a page break or not.
-+    \kern -#1\mil
-+    %
-+    % Do not allow a page break right after this kern.
-+    \nobreak
-+  \fi
-+}
-+
-+% @br   forces paragraph break (and is undocumented).
-+
-+\let\br = \par
-+
-+% @page forces the start of a new page.
-+%
-+\def\page{\par\vfill\supereject}
-+
-+% @exdent text....
-+% outputs text on separate line in roman font, starting at standard page margin
-+
-+% This records the amount of indent in the innermost environment.
-+% That's how much \exdent should take out.
-+\newskip\exdentamount
-+
-+% This defn is used inside fill environments such as @defun.
-+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
-+
-+% This defn is used inside nofill environments such as @example.
-+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
-+  \leftline{\hskip\leftskip{\rm#1}}}}
-+
-+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
-+% paragraph.  For more general purposes, use the \margin insertion
-+% class.  WHICH is `l' or `r'.
-+%
-+\newskip\inmarginspacing \inmarginspacing=1cm
-+\def\strutdepth{\dp\strutbox}
-+%
-+\def\doinmargin#1#2{\strut\vadjust{%
-+  \nobreak
-+  \kern-\strutdepth
-+  \vtop to \strutdepth{%
-+    \baselineskip=\strutdepth
-+    \vss
-+    % if you have multiple lines of stuff to put here, you'll need to
-+    % make the vbox yourself of the appropriate size.
-+    \ifx#1l%
-+      \llap{\ignorespaces #2\hskip\inmarginspacing}%
-+    \else
-+      \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
-+    \fi
-+    \null
-+  }%
-+}}
-+\def\inleftmargin{\doinmargin l}
-+\def\inrightmargin{\doinmargin r}
-+%
-+% @inmargin{TEXT [, RIGHT-TEXT]}
-+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
-+% else use TEXT for both).
-+%
-+\def\inmargin#1{\parseinmargin #1,,\finish}
-+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
-+  \setbox0 = \hbox{\ignorespaces #2}%
-+  \ifdim\wd0 > 0pt
-+    \def\lefttext{#1}%  have both texts
-+    \def\righttext{#2}%
-+  \else
-+    \def\lefttext{#1}%  have only one text
-+    \def\righttext{#1}%
-+  \fi
-+  %
-+  \ifodd\pageno
-+    \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
-+  \else
-+    \def\temp{\inleftmargin\lefttext}%
-+  \fi
-+  \temp
-+}
-+
-+% @include file    insert text of that file as input.
-+%
-+\def\include{\parseargusing\filenamecatcodes\includezzz}
-+\def\includezzz#1{%
-+  \pushthisfilestack
-+  \def\thisfile{#1}%
-+  {%
-+    \makevalueexpandable
-+    \def\temp{\input #1 }%
-+    \expandafter
-+  }\temp
-+  \popthisfilestack
-+}
-+\def\filenamecatcodes{%
-+  \catcode`\\=\other
-+  \catcode`~=\other
-+  \catcode`^=\other
-+  \catcode`_=\other
-+  \catcode`|=\other
-+  \catcode`<=\other
-+  \catcode`>=\other
-+  \catcode`+=\other
-+  \catcode`-=\other
-+}
-+
-+\def\pushthisfilestack{%
-+  \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
-+}
-+\def\pushthisfilestackX{%
-+  \expandafter\pushthisfilestackY\thisfile\StackTerm
-+}
-+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
-+  \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
-+}
-+
-+\def\popthisfilestack{\errthisfilestackempty}
-+\def\errthisfilestackempty{\errmessage{Internal error:
-+  the stack of filenames is empty.}}
-+
-+\def\thisfile{}
-+
-+% @center line
-+% outputs that line, centered.
-+%
-+\parseargdef\center{%
-+  \ifhmode
-+    \let\next\centerH
-+  \else
-+    \let\next\centerV
-+  \fi
-+  \next{\hfil \ignorespaces#1\unskip \hfil}%
-+}
-+\def\centerH#1{%
-+  {%
-+    \hfil\break
-+    \advance\hsize by -\leftskip
-+    \advance\hsize by -\rightskip
-+    \line{#1}%
-+    \break
-+  }%
-+}
-+\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
-+
-+% @sp n   outputs n lines of vertical space
-+
-+\parseargdef\sp{\vskip #1\baselineskip}
-+
-+% @comment ...line which is ignored...
-+% @c is the same as @comment
-+% @ignore ... @end ignore  is another way to write a comment
-+
-+\def\comment{\begingroup \catcode`\^^M=\other%
-+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
-+\commentxxx}
-+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
-+
-+\let\c=\comment
-+
-+% @paragraphindent NCHARS
-+% We'll use ems for NCHARS, close enough.
-+% NCHARS can also be the word `asis' or `none'.
-+% We cannot feasibly implement @paragraphindent asis, though.
-+%
-+\def\asisword{asis} % no translation, these are keywords
-+\def\noneword{none}
-+%
-+\parseargdef\paragraphindent{%
-+  \def\temp{#1}%
-+  \ifx\temp\asisword
-+  \else
-+    \ifx\temp\noneword
-+      \defaultparindent = 0pt
-+    \else
-+      \defaultparindent = #1em
-+    \fi
-+  \fi
-+  \parindent = \defaultparindent
-+}
-+
-+% @exampleindent NCHARS
-+% We'll use ems for NCHARS like @paragraphindent.
-+% It seems @exampleindent asis isn't necessary, but
-+% I preserve it to make it similar to @paragraphindent.
-+\parseargdef\exampleindent{%
-+  \def\temp{#1}%
-+  \ifx\temp\asisword
-+  \else
-+    \ifx\temp\noneword
-+      \lispnarrowing = 0pt
-+    \else
-+      \lispnarrowing = #1em
-+    \fi
-+  \fi
-+}
-+
-+% @firstparagraphindent WORD
-+% If WORD is `none', then suppress indentation of the first paragraph
-+% after a section heading.  If WORD is `insert', then do indent at such
-+% paragraphs.
-+%
-+% The paragraph indentation is suppressed or not by calling
-+% \suppressfirstparagraphindent, which the sectioning commands do.
-+% We switch the definition of this back and forth according to WORD.
-+% By default, we suppress indentation.
-+%
-+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
-+\def\insertword{insert}
-+%
-+\parseargdef\firstparagraphindent{%
-+  \def\temp{#1}%
-+  \ifx\temp\noneword
-+    \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
-+  \else\ifx\temp\insertword
-+    \let\suppressfirstparagraphindent = \relax
-+  \else
-+    \errhelp = \EMsimple
-+    \errmessage{Unknown @firstparagraphindent option `\temp'}%
-+  \fi\fi
-+}
-+
-+% Here is how we actually suppress indentation.  Redefine \everypar to
-+% \kern backwards by \parindent, and then reset itself to empty.
-+%
-+% We also make \indent itself not actually do anything until the next
-+% paragraph.
-+%
-+\gdef\dosuppressfirstparagraphindent{%
-+  \gdef\indent{%
-+    \restorefirstparagraphindent
-+    \indent
-+  }%
-+  \gdef\noindent{%
-+    \restorefirstparagraphindent
-+    \noindent
-+  }%
-+  \global\everypar = {%
-+    \kern -\parindent
-+    \restorefirstparagraphindent
-+  }%
-+}
-+
-+\gdef\restorefirstparagraphindent{%
-+  \global \let \indent = \ptexindent
-+  \global \let \noindent = \ptexnoindent
-+  \global \everypar = {}%
-+}
-+
-+
-+% @asis just yields its argument.  Used with @table, for example.
-+%
-+\def\asis#1{#1}
-+
-+% @math outputs its argument in math mode.
-+%
-+% One complication: _ usually means subscripts, but it could also mean
-+% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
-+% _ active, and distinguish by seeing if the current family is \slfam,
-+% which is what @var uses.
-+{
-+  \catcode\underChar = \active
-+  \gdef\mathunderscore{%
-+    \catcode\underChar=\active
-+    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
-+  }
-+}
-+% Another complication: we want \\ (and @\) to output a \ character.
-+% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
-+% this is not advertised and we don't care.  Texinfo does not
-+% otherwise define @\.
-+%
-+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
-+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
-+%
-+\def\math{%
-+  \tex
-+  \mathunderscore
-+  \let\\ = \mathbackslash
-+  \mathactive
-+  $\finishmath
-+}
-+\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
-+
-+% Some active characters (such as <) are spaced differently in math.
-+% We have to reset their definitions in case the @math was an argument
-+% to a command which sets the catcodes (such as @item or @section).
-+%
-+{
-+  \catcode`^ = \active
-+  \catcode`< = \active
-+  \catcode`> = \active
-+  \catcode`+ = \active
-+  \gdef\mathactive{%
-+    \let^ = \ptexhat
-+    \let< = \ptexless
-+    \let> = \ptexgtr
-+    \let+ = \ptexplus
-+  }
-+}
-+
-+% @bullet and @minus need the same treatment as @math, just above.
-+\def\bullet{$\ptexbullet$}
-+\def\minus{$-$}
-+
-+% @dots{} outputs an ellipsis using the current font.
-+% We do .5em per period so that it has the same spacing in a typewriter
-+% font as three actual period characters.
-+%
-+\def\dots{%
-+  \leavevmode
-+  \hbox to 1.5em{%
-+    \hskip 0pt plus 0.25fil
-+    .\hfil.\hfil.%
-+    \hskip 0pt plus 0.5fil
-+  }%
-+}
-+
-+% @enddots{} is an end-of-sentence ellipsis.
-+%
-+\def\enddots{%
-+  \dots
-+  \spacefactor=\endofsentencespacefactor
-+}
-+
-+% @comma{} is so commas can be inserted into text without messing up
-+% Texinfo's parsing.
-+%
-+\let\comma = ,
-+
-+% @refill is a no-op.
-+\let\refill=\relax
-+
-+% If working on a large document in chapters, it is convenient to
-+% be able to disable indexing, cross-referencing, and contents, for test runs.
-+% This is done with @novalidate (before @setfilename).
-+%
-+\newif\iflinks \linkstrue % by default we want the aux files.
-+\let\novalidate = \linksfalse
-+
-+% @setfilename is done at the beginning of every texinfo file.
-+% So open here the files we need to have open while reading the input.
-+% This makes it possible to make a .fmt file for texinfo.
-+\def\setfilename{%
-+   \fixbackslash  % Turn off hack to swallow `\input texinfo'.
-+   \iflinks
-+     \tryauxfile
-+     % Open the new aux file.  TeX will close it automatically at exit.
-+     \immediate\openout\auxfile=\jobname.aux
-+   \fi % \openindices needs to do some work in any case.
-+   \openindices
-+   \let\setfilename=\comment % Ignore extra @setfilename cmds.
-+   %
-+   % If texinfo.cnf is present on the system, read it.
-+   % Useful for site-wide @afourpaper, etc.
-+   \openin 1 texinfo.cnf
-+   \ifeof 1 \else \input texinfo.cnf \fi
-+   \closein 1
-+   %
-+   \comment % Ignore the actual filename.
-+}
-+
-+% Called from \setfilename.
-+%
-+\def\openindices{%
-+  \newindex{cp}%
-+  \newcodeindex{fn}%
-+  \newcodeindex{vr}%
-+  \newcodeindex{tp}%
-+  \newcodeindex{ky}%
-+  \newcodeindex{pg}%
-+}
-+
-+% @bye.
-+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
-+
-+
-+\message{pdf,}
-+% adobe `portable' document format
-+\newcount\tempnum
-+\newcount\lnkcount
-+\newtoks\filename
-+\newcount\filenamelength
-+\newcount\pgn
-+\newtoks\toksA
-+\newtoks\toksB
-+\newtoks\toksC
-+\newtoks\toksD
-+\newbox\boxA
-+\newcount\countA
-+\newif\ifpdf
-+\newif\ifpdfmakepagedest
-+
-+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
-+% can be set).  So we test for \relax and 0 as well as \undefined,
-+% borrowed from ifpdf.sty.
-+\ifx\pdfoutput\undefined
-+\else
-+  \ifx\pdfoutput\relax
-+  \else
-+    \ifcase\pdfoutput
-+    \else
-+      \pdftrue
-+    \fi
-+  \fi
-+\fi
-+
-+% PDF uses PostScript string constants for the names of xref targets, to
-+% for display in the outlines, and in other places.  Thus, we have to
-+% double any backslashes.  Otherwise, a name like "\node" will be
-+% interpreted as a newline (\n), followed by o, d, e.  Not good.
-+% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
-+% (and related messages, the final outcome is that it is up to the TeX
-+% user to double the backslashes and otherwise make the string valid, so
-+% that's we do).
-+
-+% double active backslashes.
-+% 
-+{\catcode`\@=0 \catcode`\\=\active
-+ @gdef@activebackslash{@catcode`@\=@active @otherbackslash}
-+ @gdef@activebackslashdouble{%
-+   @catcode@backChar=@active
-+   @let\=@doublebackslash}
-+}
-+
-+% To handle parens, we must adopt a different approach, since parens are
-+% not active characters.  hyperref.dtx (which has the same problem as
-+% us) handles it with this amazing macro to replace tokens.  I've
-+% tinkered with it a little for texinfo, but it's definitely from there.
-+% 
-+% #1 is the tokens to replace.
-+% #2 is the replacement.
-+% #3 is the control sequence with the string.
-+% 
-+\def\HyPsdSubst#1#2#3{%
-+  \def\HyPsdReplace##1#1##2\END{%
-+    ##1%
-+    \ifx\\##2\\%
-+    \else
-+      #2%
-+      \HyReturnAfterFi{%
-+        \HyPsdReplace##2\END
-+      }%
-+    \fi
-+  }%
-+  \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
-+}
-+\long\def\HyReturnAfterFi#1\fi{\fi#1}
-+
-+% #1 is a control sequence in which to do the replacements.
-+\def\backslashparens#1{%
-+  \xdef#1{#1}% redefine it as its expansion; the definition is simply
-+             % \lastnode when called from \setref -> \pdfmkdest.
-+  \HyPsdSubst{(}{\backslashlparen}{#1}%
-+  \HyPsdSubst{)}{\backslashrparen}{#1}%
-+}
-+
-+{\catcode\exclamChar = 0 \catcode\backChar = \other
-+ !gdef!backslashlparen{\(}%
-+ !gdef!backslashrparen{\)}%
-+}
-+
-+\ifpdf
-+  \input pdfcolor
-+  \pdfcatalog{/PageMode /UseOutlines}%
-+  \def\dopdfimage#1#2#3{%
-+    \def\imagewidth{#2}%
-+    \def\imageheight{#3}%
-+    % without \immediate, pdftex seg faults when the same image is
-+    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
-+    \ifnum\pdftexversion < 14
-+      \immediate\pdfimage
-+    \else
-+      \immediate\pdfximage
-+    \fi
-+      \ifx\empty\imagewidth\else width \imagewidth \fi
-+      \ifx\empty\imageheight\else height \imageheight \fi
-+      \ifnum\pdftexversion<13
-+         #1.pdf%
-+       \else
-+         {#1.pdf}%
-+       \fi
-+    \ifnum\pdftexversion < 14 \else
-+      \pdfrefximage \pdflastximage
-+    \fi}
-+  \def\pdfmkdest#1{{%
-+    % We have to set dummies so commands such as @code, and characters
-+    % such as \, aren't expanded when present in a section title.
-+    \atdummies
-+    \activebackslashdouble
-+    \def\pdfdestname{#1}%
-+    \backslashparens\pdfdestname
-+    \pdfdest name{\pdfdestname} xyz%
-+  }}%
-+  %
-+  % used to mark target names; must be expandable.
-+  \def\pdfmkpgn#1{#1}%
-+  %
-+  \let\linkcolor = \Blue  % was Cyan, but that seems light?
-+  \def\endlink{\Black\pdfendlink}
-+  % Adding outlines to PDF; macros for calculating structure of outlines
-+  % come from Petr Olsak
-+  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
-+    \else \csname#1\endcsname \fi}
-+  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
-+    \advance\tempnum by 1
-+    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
-+  %
-+  % #1 is the section text, which is what will be displayed in the
-+  % outline by the pdf viewer.  #2 is the pdf expression for the number
-+  % of subentries (or empty, for subsubsections).  #3 is the node text,
-+  % which might be empty if this toc entry had no corresponding node.
-+  % #4 is the page number
-+  %
-+  \def\dopdfoutline#1#2#3#4{%
-+    % Generate a link to the node text if that exists; else, use the
-+    % page number.  We could generate a destination for the section
-+    % text in the case where a section has no node, but it doesn't
-+    % seem worth the trouble, since most documents are normally structured.
-+    \def\pdfoutlinedest{#3}%
-+    \ifx\pdfoutlinedest\empty
-+      \def\pdfoutlinedest{#4}%
-+    \else
-+      % Doubled backslashes in the name.
-+      {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
-+       \backslashparens\pdfoutlinedest}%
-+    \fi
-+    %
-+    % Also double the backslashes in the display string.
-+    {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
-+     \backslashparens\pdfoutlinetext}%
-+    %
-+    \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
-+  }
-+  %
-+  \def\pdfmakeoutlines{%
-+    \begingroup
-+      % Thanh's hack / proper braces in bookmarks
-+      \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
-+      \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
-+      %
-+      % Read toc silently, to get counts of subentries for \pdfoutline.
-+      \def\numchapentry##1##2##3##4{%
-+	\def\thischapnum{##2}%
-+	\def\thissecnum{0}%
-+	\def\thissubsecnum{0}%
-+      }%
-+      \def\numsecentry##1##2##3##4{%
-+	\advancenumber{chap\thischapnum}%
-+	\def\thissecnum{##2}%
-+	\def\thissubsecnum{0}%
-+      }%
-+      \def\numsubsecentry##1##2##3##4{%
-+	\advancenumber{sec\thissecnum}%
-+	\def\thissubsecnum{##2}%
-+      }%
-+      \def\numsubsubsecentry##1##2##3##4{%
-+	\advancenumber{subsec\thissubsecnum}%
-+      }%
-+      \def\thischapnum{0}%
-+      \def\thissecnum{0}%
-+      \def\thissubsecnum{0}%
-+      %
-+      % use \def rather than \let here because we redefine \chapentry et
-+      % al. a second time, below.
-+      \def\appentry{\numchapentry}%
-+      \def\appsecentry{\numsecentry}%
-+      \def\appsubsecentry{\numsubsecentry}%
-+      \def\appsubsubsecentry{\numsubsubsecentry}%
-+      \def\unnchapentry{\numchapentry}%
-+      \def\unnsecentry{\numsecentry}%
-+      \def\unnsubsecentry{\numsubsecentry}%
-+      \def\unnsubsubsecentry{\numsubsubsecentry}%
-+      \readdatafile{toc}%
-+      %
-+      % Read toc second time, this time actually producing the outlines.
-+      % The `-' means take the \expnumber as the absolute number of
-+      % subentries, which we calculated on our first read of the .toc above.
-+      %
-+      % We use the node names as the destinations.
-+      \def\numchapentry##1##2##3##4{%
-+        \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
-+      \def\numsecentry##1##2##3##4{%
-+        \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
-+      \def\numsubsecentry##1##2##3##4{%
-+        \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
-+      \def\numsubsubsecentry##1##2##3##4{% count is always zero
-+        \dopdfoutline{##1}{}{##3}{##4}}%
-+      %
-+      % PDF outlines are displayed using system fonts, instead of
-+      % document fonts.  Therefore we cannot use special characters,
-+      % since the encoding is unknown.  For example, the eogonek from
-+      % Latin 2 (0xea) gets translated to a | character.  Info from
-+      % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
-+      %
-+      % xx to do this right, we have to translate 8-bit characters to
-+      % their "best" equivalent, based on the @documentencoding.  Right
-+      % now, I guess we'll just let the pdf reader have its way.
-+      \indexnofonts
-+      \setupdatafile
-+      \activebackslash
-+      \input \jobname.toc
-+    \endgroup
-+  }
-+  %
-+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
-+    \ifx\PP\D\let\nextsp\relax
-+    \else\let\nextsp\skipspaces
-+      \ifx\p\space\else\addtokens{\filename}{\PP}%
-+        \advance\filenamelength by 1
-+      \fi
-+    \fi
-+    \nextsp}
-+  \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
-+  \ifnum\pdftexversion < 14
-+    \let \startlink \pdfannotlink
-+  \else
-+    \let \startlink \pdfstartlink
-+  \fi
-+  \def\pdfurl#1{%
-+    \begingroup
-+      \normalturnoffactive\def\@{@}%
-+      \makevalueexpandable
-+      \leavevmode\Red
-+      \startlink attr{/Border [0 0 0]}%
-+        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
-+    \endgroup}
-+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
-+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
-+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
-+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
-+  \def\maketoks{%
-+    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
-+    \ifx\first0\adn0
-+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
-+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
-+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
-+    \else
-+      \ifnum0=\countA\else\makelink\fi
-+      \ifx\first.\let\next=\done\else
-+        \let\next=\maketoks
-+        \addtokens{\toksB}{\the\toksD}
-+        \ifx\first,\addtokens{\toksB}{\space}\fi
-+      \fi
-+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
-+    \next}
-+  \def\makelink{\addtokens{\toksB}%
-+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
-+  \def\pdflink#1{%
-+    \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
-+    \linkcolor #1\endlink}
-+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
-+\else
-+  \let\pdfmkdest = \gobble
-+  \let\pdfurl = \gobble
-+  \let\endlink = \relax
-+  \let\linkcolor = \relax
-+  \let\pdfmakeoutlines = \relax
-+\fi  % \ifx\pdfoutput
-+
-+
-+\message{fonts,}
-+
-+% Change the current font style to #1, remembering it in \curfontstyle.
-+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
-+% italics, not bold italics.
-+%
-+\def\setfontstyle#1{%
-+  \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
-+  \csname ten#1\endcsname  % change the current font
-+}
-+
-+% Select #1 fonts with the current style.
-+%
-+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
-+
-+\def\rm{\fam=0 \setfontstyle{rm}}
-+\def\it{\fam=\itfam \setfontstyle{it}}
-+\def\sl{\fam=\slfam \setfontstyle{sl}}
-+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
-+\def\tt{\fam=\ttfam \setfontstyle{tt}}
-+
-+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
-+% So we set up a \sf.
-+\newfam\sffam
-+\def\sf{\fam=\sffam \setfontstyle{sf}}
-+\let\li = \sf % Sometimes we call it \li, not \sf.
-+
-+% We don't need math for this font style.
-+\def\ttsl{\setfontstyle{ttsl}}
-+
-+% Default leading.
-+\newdimen\textleading  \textleading = 13.2pt
-+
-+% Set the baselineskip to #1, and the lineskip and strut size
-+% correspondingly.  There is no deep meaning behind these magic numbers
-+% used as factors; they just match (closely enough) what Knuth defined.
-+%
-+\def\lineskipfactor{.08333}
-+\def\strutheightpercent{.70833}
-+\def\strutdepthpercent {.29167}
-+%
-+\def\setleading#1{%
-+  \normalbaselineskip = #1\relax
-+  \normallineskip = \lineskipfactor\normalbaselineskip
-+  \normalbaselines
-+  \setbox\strutbox =\hbox{%
-+    \vrule width0pt height\strutheightpercent\baselineskip
-+                    depth \strutdepthpercent \baselineskip
-+  }%
-+}
-+
-+% Set the font macro #1 to the font named #2, adding on the
-+% specified font prefix (normally `cm').
-+% #3 is the font's design size, #4 is a scale factor
-+\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
-+
-+% Use cm as the default font prefix.
-+% To specify the font prefix, you must define \fontprefix
-+% before you read in texinfo.tex.
-+\ifx\fontprefix\undefined
-+\def\fontprefix{cm}
-+\fi
-+% Support font families that don't use the same naming scheme as CM.
-+\def\rmshape{r}
-+\def\rmbshape{bx}               %where the normal face is bold
-+\def\bfshape{b}
-+\def\bxshape{bx}
-+\def\ttshape{tt}
-+\def\ttbshape{tt}
-+\def\ttslshape{sltt}
-+\def\itshape{ti}
-+\def\itbshape{bxti}
-+\def\slshape{sl}
-+\def\slbshape{bxsl}
-+\def\sfshape{ss}
-+\def\sfbshape{ss}
-+\def\scshape{csc}
-+\def\scbshape{csc}
-+
-+% Text fonts (11.2pt, magstep1).
-+\def\textnominalsize{11pt}
-+\edef\mainmagstep{\magstephalf}
-+\setfont\textrm\rmshape{10}{\mainmagstep}
-+\setfont\texttt\ttshape{10}{\mainmagstep}
-+\setfont\textbf\bfshape{10}{\mainmagstep}
-+\setfont\textit\itshape{10}{\mainmagstep}
-+\setfont\textsl\slshape{10}{\mainmagstep}
-+\setfont\textsf\sfshape{10}{\mainmagstep}
-+\setfont\textsc\scshape{10}{\mainmagstep}
-+\setfont\textttsl\ttslshape{10}{\mainmagstep}
-+\font\texti=cmmi10 scaled \mainmagstep
-+\font\textsy=cmsy10 scaled \mainmagstep
-+
-+% A few fonts for @defun names and args.
-+\setfont\defbf\bfshape{10}{\magstep1}
-+\setfont\deftt\ttshape{10}{\magstep1}
-+\setfont\defttsl\ttslshape{10}{\magstep1}
-+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
-+
-+% Fonts for indices, footnotes, small examples (9pt).
-+\def\smallnominalsize{9pt}
-+\setfont\smallrm\rmshape{9}{1000}
-+\setfont\smalltt\ttshape{9}{1000}
-+\setfont\smallbf\bfshape{10}{900}
-+\setfont\smallit\itshape{9}{1000}
-+\setfont\smallsl\slshape{9}{1000}
-+\setfont\smallsf\sfshape{9}{1000}
-+\setfont\smallsc\scshape{10}{900}
-+\setfont\smallttsl\ttslshape{10}{900}
-+\font\smalli=cmmi9
-+\font\smallsy=cmsy9
-+
-+% Fonts for small examples (8pt).
-+\def\smallernominalsize{8pt}
-+\setfont\smallerrm\rmshape{8}{1000}
-+\setfont\smallertt\ttshape{8}{1000}
-+\setfont\smallerbf\bfshape{10}{800}
-+\setfont\smallerit\itshape{8}{1000}
-+\setfont\smallersl\slshape{8}{1000}
-+\setfont\smallersf\sfshape{8}{1000}
-+\setfont\smallersc\scshape{10}{800}
-+\setfont\smallerttsl\ttslshape{10}{800}
-+\font\smalleri=cmmi8
-+\font\smallersy=cmsy8
-+
-+% Fonts for title page (20.4pt):
-+\def\titlenominalsize{20pt}
-+\setfont\titlerm\rmbshape{12}{\magstep3}
-+\setfont\titleit\itbshape{10}{\magstep4}
-+\setfont\titlesl\slbshape{10}{\magstep4}
-+\setfont\titlett\ttbshape{12}{\magstep3}
-+\setfont\titlettsl\ttslshape{10}{\magstep4}
-+\setfont\titlesf\sfbshape{17}{\magstep1}
-+\let\titlebf=\titlerm
-+\setfont\titlesc\scbshape{10}{\magstep4}
-+\font\titlei=cmmi12 scaled \magstep3
-+\font\titlesy=cmsy10 scaled \magstep4
-+\def\authorrm{\secrm}
-+\def\authortt{\sectt}
-+
-+% Chapter (and unnumbered) fonts (17.28pt).
-+\def\chapnominalsize{17pt}
-+\setfont\chaprm\rmbshape{12}{\magstep2}
-+\setfont\chapit\itbshape{10}{\magstep3}
-+\setfont\chapsl\slbshape{10}{\magstep3}
-+\setfont\chaptt\ttbshape{12}{\magstep2}
-+\setfont\chapttsl\ttslshape{10}{\magstep3}
-+\setfont\chapsf\sfbshape{17}{1000}
-+\let\chapbf=\chaprm
-+\setfont\chapsc\scbshape{10}{\magstep3}
-+\font\chapi=cmmi12 scaled \magstep2
-+\font\chapsy=cmsy10 scaled \magstep3
-+
-+% Section fonts (14.4pt).
-+\def\secnominalsize{14pt}
-+\setfont\secrm\rmbshape{12}{\magstep1}
-+\setfont\secit\itbshape{10}{\magstep2}
-+\setfont\secsl\slbshape{10}{\magstep2}
-+\setfont\sectt\ttbshape{12}{\magstep1}
-+\setfont\secttsl\ttslshape{10}{\magstep2}
-+\setfont\secsf\sfbshape{12}{\magstep1}
-+\let\secbf\secrm
-+\setfont\secsc\scbshape{10}{\magstep2}
-+\font\seci=cmmi12 scaled \magstep1
-+\font\secsy=cmsy10 scaled \magstep2
-+
-+% Subsection fonts (13.15pt).
-+\def\ssecnominalsize{13pt}
-+\setfont\ssecrm\rmbshape{12}{\magstephalf}
-+\setfont\ssecit\itbshape{10}{1315}
-+\setfont\ssecsl\slbshape{10}{1315}
-+\setfont\ssectt\ttbshape{12}{\magstephalf}
-+\setfont\ssecttsl\ttslshape{10}{1315}
-+\setfont\ssecsf\sfbshape{12}{\magstephalf}
-+\let\ssecbf\ssecrm
-+\setfont\ssecsc\scbshape{10}{1315}
-+\font\sseci=cmmi12 scaled \magstephalf
-+\font\ssecsy=cmsy10 scaled 1315
-+
-+% Reduced fonts for @acro in text (10pt).
-+\def\reducednominalsize{10pt}
-+\setfont\reducedrm\rmshape{10}{1000}
-+\setfont\reducedtt\ttshape{10}{1000}
-+\setfont\reducedbf\bfshape{10}{1000}
-+\setfont\reducedit\itshape{10}{1000}
-+\setfont\reducedsl\slshape{10}{1000}
-+\setfont\reducedsf\sfshape{10}{1000}
-+\setfont\reducedsc\scshape{10}{1000}
-+\setfont\reducedttsl\ttslshape{10}{1000}
-+\font\reducedi=cmmi10
-+\font\reducedsy=cmsy10
-+
-+% In order for the font changes to affect most math symbols and letters,
-+% we have to define the \textfont of the standard families.  Since
-+% texinfo doesn't allow for producing subscripts and superscripts except
-+% in the main text, we don't bother to reset \scriptfont and
-+% \scriptscriptfont (which would also require loading a lot more fonts).
-+%
-+\def\resetmathfonts{%
-+  \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
-+  \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
-+  \textfont\ttfam=\tentt \textfont\sffam=\tensf
-+}
-+
-+% The font-changing commands redefine the meanings of \tenSTYLE, instead
-+% of just \STYLE.  We do this because \STYLE needs to also set the
-+% current \fam for math mode.  Our \STYLE (e.g., \rm) commands hardwire
-+% \tenSTYLE to set the current font.
-+%
-+% Each font-changing command also sets the names \lsize (one size lower)
-+% and \lllsize (three sizes lower).  These relative commands are used in
-+% the LaTeX logo and acronyms.
-+%
-+% This all needs generalizing, badly.
-+%
-+\def\textfonts{%
-+  \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
-+  \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
-+  \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
-+  \let\tenttsl=\textttsl
-+  \def\curfontsize{text}%
-+  \def\lsize{reduced}\def\lllsize{smaller}%
-+  \resetmathfonts \setleading{\textleading}}
-+\def\titlefonts{%
-+  \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
-+  \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
-+  \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
-+  \let\tenttsl=\titlettsl
-+  \def\curfontsize{title}%
-+  \def\lsize{chap}\def\lllsize{subsec}%
-+  \resetmathfonts \setleading{25pt}}
-+\def\titlefont#1{{\titlefonts\rm #1}}
-+\def\chapfonts{%
-+  \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
-+  \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
-+  \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
-+  \let\tenttsl=\chapttsl
-+  \def\curfontsize{chap}%
-+  \def\lsize{sec}\def\lllsize{text}%
-+  \resetmathfonts \setleading{19pt}}
-+\def\secfonts{%
-+  \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
-+  \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
-+  \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
-+  \let\tenttsl=\secttsl
-+  \def\curfontsize{sec}%
-+  \def\lsize{subsec}\def\lllsize{reduced}%
-+  \resetmathfonts \setleading{16pt}}
-+\def\subsecfonts{%
-+  \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
-+  \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
-+  \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
-+  \let\tenttsl=\ssecttsl
-+  \def\curfontsize{ssec}%
-+  \def\lsize{text}\def\lllsize{small}%
-+  \resetmathfonts \setleading{15pt}}
-+\let\subsubsecfonts = \subsecfonts
-+\def\reducedfonts{%
-+  \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
-+  \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
-+  \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
-+  \let\tenttsl=\reducedttsl
-+  \def\curfontsize{reduced}%
-+  \def\lsize{small}\def\lllsize{smaller}%
-+  \resetmathfonts \setleading{10.5pt}}
-+\def\smallfonts{%
-+  \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
-+  \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
-+  \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
-+  \let\tenttsl=\smallttsl
-+  \def\curfontsize{small}%
-+  \def\lsize{smaller}\def\lllsize{smaller}%
-+  \resetmathfonts \setleading{10.5pt}}
-+\def\smallerfonts{%
-+  \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
-+  \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
-+  \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
-+  \let\tenttsl=\smallerttsl
-+  \def\curfontsize{smaller}%
-+  \def\lsize{smaller}\def\lllsize{smaller}%
-+  \resetmathfonts \setleading{9.5pt}}
-+
-+% Set the fonts to use with the @small... environments.
-+\let\smallexamplefonts = \smallfonts
-+
-+% About \smallexamplefonts.  If we use \smallfonts (9pt), @smallexample
-+% can fit this many characters:
-+%   8.5x11=86   smallbook=72  a4=90  a5=69
-+% If we use \scriptfonts (8pt), then we can fit this many characters:
-+%   8.5x11=90+  smallbook=80  a4=90+  a5=77
-+% For me, subjectively, the few extra characters that fit aren't worth
-+% the additional smallness of 8pt.  So I'm making the default 9pt.
-+%
-+% By the way, for comparison, here's what fits with @example (10pt):
-+%   8.5x11=71  smallbook=60  a4=75  a5=58
-+%
-+% I wish the USA used A4 paper.
-+% --karl, 24jan03.
-+
-+
-+% Set up the default fonts, so we can use them for creating boxes.
-+%
-+\textfonts \rm
-+
-+% Define these so they can be easily changed for other fonts.
-+\def\angleleft{$\langle$}
-+\def\angleright{$\rangle$}
-+
-+% Count depth in font-changes, for error checks
-+\newcount\fontdepth \fontdepth=0
-+
-+% Fonts for short table of contents.
-+\setfont\shortcontrm\rmshape{12}{1000}
-+\setfont\shortcontbf\bfshape{10}{\magstep1}  % no cmb12
-+\setfont\shortcontsl\slshape{12}{1000}
-+\setfont\shortconttt\ttshape{12}{1000}
-+
-+%% Add scribe-like font environments, plus @l for inline lisp (usually sans
-+%% serif) and @ii for TeX italic
-+
-+% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
-+% unless the following character is such as not to need one.
-+\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
-+                    \ptexslash\fi\fi\fi}
-+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
-+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
-+
-+% like \smartslanted except unconditionally uses \ttsl.
-+% @var is set to this for defun arguments.
-+\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
-+
-+% like \smartslanted except unconditionally use \sl.  We never want
-+% ttsl for book titles, do we?
-+\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
-+
-+\let\i=\smartitalic
-+\let\slanted=\smartslanted
-+\let\var=\smartslanted
-+\let\dfn=\smartslanted
-+\let\emph=\smartitalic
-+
-+% @b, explicit bold.
-+\def\b#1{{\bf #1}}
-+\let\strong=\b
-+
-+% @sansserif, explicit sans.
-+\def\sansserif#1{{\sf #1}}
-+
-+% We can't just use \exhyphenpenalty, because that only has effect at
-+% the end of a paragraph.  Restore normal hyphenation at the end of the
-+% group within which \nohyphenation is presumably called.
-+%
-+\def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
-+\def\restorehyphenation{\hyphenchar\font = `- }
-+
-+% Set sfcode to normal for the chars that usually have another value.
-+% Can't use plain's \frenchspacing because it uses the `\x notation, and
-+% sometimes \x has an active definition that messes things up.
-+%
-+\catcode`@=11
-+  \def\plainfrenchspacing{%
-+    \sfcode\dotChar  =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
-+    \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
-+    \def\endofsentencespacefactor{1000}% for @. and friends
-+  }
-+  \def\plainnonfrenchspacing{%
-+    \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
-+    \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
-+    \def\endofsentencespacefactor{3000}% for @. and friends
-+  }
-+\catcode`@=\other
-+\def\endofsentencespacefactor{3000}% default
-+
-+\def\t#1{%
-+  {\tt \rawbackslash \plainfrenchspacing #1}%
-+  \null
-+}
-+\def\samp#1{`\tclose{#1}'\null}
-+\setfont\keyrm\rmshape{8}{1000}
-+\font\keysy=cmsy9
-+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
-+  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
-+    \vbox{\hrule\kern-0.4pt
-+     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
-+    \kern-0.4pt\hrule}%
-+  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
-+% The old definition, with no lozenge:
-+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
-+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
-+
-+% @file, @option are the same as @samp.
-+\let\file=\samp
-+\let\option=\samp
-+
-+% @code is a modification of @t,
-+% which makes spaces the same size as normal in the surrounding text.
-+\def\tclose#1{%
-+  {%
-+    % Change normal interword space to be same as for the current font.
-+    \spaceskip = \fontdimen2\font
-+    %
-+    % Switch to typewriter.
-+    \tt
-+    %
-+    % But `\ ' produces the large typewriter interword space.
-+    \def\ {{\spaceskip = 0pt{} }}%
-+    %
-+    % Turn off hyphenation.
-+    \nohyphenation
-+    %
-+    \rawbackslash
-+    \plainfrenchspacing
-+    #1%
-+  }%
-+  \null
-+}
-+
-+% We *must* turn on hyphenation at `-' and `_' in @code.
-+% Otherwise, it is too hard to avoid overfull hboxes
-+% in the Emacs manual, the Library manual, etc.
-+
-+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
-+% both hyphenation at - and hyphenation within words.
-+% We must therefore turn them both off (\tclose does that)
-+% and arrange explicitly to hyphenate at a dash.
-+%  -- rms.
-+{
-+  \catcode`\-=\active
-+  \catcode`\_=\active
-+  %
-+  \global\def\code{\begingroup
-+    \catcode`\-=\active  \catcode`\_=\active
-+    \ifallowcodebreaks
-+     \let-\codedash
-+     \let_\codeunder
-+    \else
-+     \let-\realdash
-+     \let_\realunder
-+    \fi
-+    \codex
-+  }
-+}
-+
-+\def\realdash{-}
-+\def\codedash{-\discretionary{}{}{}}
-+\def\codeunder{%
-+  % this is all so @math{@code{var_name}+1} can work.  In math mode, _
-+  % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
-+  % will therefore expand the active definition of _, which is us
-+  % (inside @code that is), therefore an endless loop.
-+  \ifusingtt{\ifmmode
-+               \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
-+             \else\normalunderscore \fi
-+             \discretionary{}{}{}}%
-+            {\_}%
-+}
-+\def\codex #1{\tclose{#1}\endgroup}
-+
-+% An additional complication: the above will allow breaks after, e.g.,
-+% each of the four underscores in __typeof__.  This is undesirable in
-+% some manuals, especially if they don't have long identifiers in
-+% general.  @allowcodebreaks provides a way to control this.
-+% 
-+\newif\ifallowcodebreaks  \allowcodebreakstrue
-+
-+\def\keywordtrue{true}
-+\def\keywordfalse{false}
-+
-+\parseargdef\allowcodebreaks{%
-+  \def\txiarg{#1}%
-+  \ifx\txiarg\keywordtrue
-+    \allowcodebreakstrue
-+  \else\ifx\txiarg\keywordfalse
-+    \allowcodebreaksfalse
-+  \else
-+    \errhelp = \EMsimple
-+    \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
-+  \fi\fi
-+}
-+
-+% @kbd is like @code, except that if the argument is just one @key command,
-+% then @kbd has no effect.
-+
-+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
-+%   `example' (@kbd uses ttsl only inside of @example and friends),
-+%   or `code' (@kbd uses normal tty font always).
-+\parseargdef\kbdinputstyle{%
-+  \def\txiarg{#1}%
-+  \ifx\txiarg\worddistinct
-+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
-+  \else\ifx\txiarg\wordexample
-+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
-+  \else\ifx\txiarg\wordcode
-+    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
-+  \else
-+    \errhelp = \EMsimple
-+    \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
-+  \fi\fi\fi
-+}
-+\def\worddistinct{distinct}
-+\def\wordexample{example}
-+\def\wordcode{code}
-+
-+% Default is `distinct.'
-+\kbdinputstyle distinct
-+
-+\def\xkey{\key}
-+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
-+\ifx\one\xkey\ifx\threex\three \key{#2}%
-+\else{\tclose{\kbdfont\look}}\fi
-+\else{\tclose{\kbdfont\look}}\fi}
-+
-+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
-+\let\indicateurl=\code
-+\let\env=\code
-+\let\command=\code
-+
-+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
-+% second argument specifying the text to display and an optional third
-+% arg as text to display instead of (rather than in addition to) the url
-+% itself.  First (mandatory) arg is the url.  Perhaps eventually put in
-+% a hypertex \special here.
-+%
-+\def\uref#1{\douref #1,,,\finish}
-+\def\douref#1,#2,#3,#4\finish{\begingroup
-+  \unsepspaces
-+  \pdfurl{#1}%
-+  \setbox0 = \hbox{\ignorespaces #3}%
-+  \ifdim\wd0 > 0pt
-+    \unhbox0 % third arg given, show only that
-+  \else
-+    \setbox0 = \hbox{\ignorespaces #2}%
-+    \ifdim\wd0 > 0pt
-+      \ifpdf
-+        \unhbox0             % PDF: 2nd arg given, show only it
-+      \else
-+        \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
-+      \fi
-+    \else
-+      \code{#1}% only url given, so show it
-+    \fi
-+  \fi
-+  \endlink
-+\endgroup}
-+
-+% @url synonym for @uref, since that's how everyone uses it.
-+%
-+\let\url=\uref
-+
-+% rms does not like angle brackets --karl, 17may97.
-+% So now @email is just like @uref, unless we are pdf.
-+%
-+%\def\email#1{\angleleft{\tt #1}\angleright}
-+\ifpdf
-+  \def\email#1{\doemail#1,,\finish}
-+  \def\doemail#1,#2,#3\finish{\begingroup
-+    \unsepspaces
-+    \pdfurl{mailto:#1}%
-+    \setbox0 = \hbox{\ignorespaces #2}%
-+    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
-+    \endlink
-+  \endgroup}
-+\else
-+  \let\email=\uref
-+\fi
-+
-+% Check if we are currently using a typewriter font.  Since all the
-+% Computer Modern typewriter fonts have zero interword stretch (and
-+% shrink), and it is reasonable to expect all typewriter fonts to have
-+% this property, we can check that font parameter.
-+%
-+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
-+
-+% Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
-+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
-+%
-+\def\dmn#1{\thinspace #1}
-+
-+\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
-+
-+% @l was never documented to mean ``switch to the Lisp font'',
-+% and it is not used as such in any manual I can find.  We need it for
-+% Polish suppressed-l.  --karl, 22sep96.
-+%\def\l#1{{\li #1}\null}
-+
-+% Explicit font changes: @r, @sc, undocumented @ii.
-+\def\r#1{{\rm #1}}              % roman font
-+\def\sc#1{{\smallcaps#1}}       % smallcaps font
-+\def\ii#1{{\it #1}}             % italic font
-+
-+% @acronym for "FBI", "NATO", and the like.
-+% We print this one point size smaller, since it's intended for
-+% all-uppercase.
-+% 
-+\def\acronym#1{\doacronym #1,,\finish}
-+\def\doacronym#1,#2,#3\finish{%
-+  {\selectfonts\lsize #1}%
-+  \def\temp{#2}%
-+  \ifx\temp\empty \else
-+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
-+  \fi
-+}
-+
-+% @abbr for "Comput. J." and the like.
-+% No font change, but don't do end-of-sentence spacing.
-+% 
-+\def\abbr#1{\doabbr #1,,\finish}
-+\def\doabbr#1,#2,#3\finish{%
-+  {\plainfrenchspacing #1}%
-+  \def\temp{#2}%
-+  \ifx\temp\empty \else
-+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
-+  \fi
-+}
-+
-+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
-+%
-+\def\pounds{{\it\$}}
-+
-+% @euro{} comes from a separate font, depending on the current style.
-+% We use the free feym* fonts from the eurosym package by Henrik
-+% Theiling, which support regular, slanted, bold and bold slanted (and
-+% "outlined" (blackboard board, sort of) versions, which we don't need).
-+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
-+% 
-+% Although only regular is the truly official Euro symbol, we ignore
-+% that.  The Euro is designed to be slightly taller than the regular
-+% font height.
-+% 
-+% feymr - regular
-+% feymo - slanted
-+% feybr - bold
-+% feybo - bold slanted
-+% 
-+% There is no good (free) typewriter version, to my knowledge.
-+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
-+% Hmm.
-+% 
-+% Also doesn't work in math.  Do we need to do math with euro symbols?
-+% Hope not.
-+% 
-+% 
-+\def\euro{{\eurofont e}}
-+\def\eurofont{%
-+  % We set the font at each command, rather than predefining it in
-+  % \textfonts and the other font-switching commands, so that
-+  % installations which never need the symbol don't have to have the
-+  % font installed.
-+  % 
-+  % There is only one designed size (nominal 10pt), so we always scale
-+  % that to the current nominal size.
-+  % 
-+  % By the way, simply using "at 1em" works for cmr10 and the like, but
-+  % does not work for cmbx10 and other extended/shrunken fonts.
-+  % 
-+  \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
-+  %
-+  \ifx\curfontstyle\bfstylename 
-+    % bold:
-+    \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
-+  \else 
-+    % regular:
-+    \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
-+  \fi
-+  \thiseurofont
-+}
-+
-+% @registeredsymbol - R in a circle.  The font for the R should really
-+% be smaller yet, but lllsize is the best we can do for now.
-+% Adapted from the plain.tex definition of \copyright.
-+%
-+\def\registeredsymbol{%
-+  $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
-+               \hfil\crcr\Orb}}%
-+    }$%
-+}
-+
-+% Laurent Siebenmann reports \Orb undefined with:
-+%  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
-+% so we'll define it if necessary.
-+% 
-+\ifx\Orb\undefined
-+\def\Orb{\mathhexbox20D}
-+\fi
-+
-+
-+\message{page headings,}
-+
-+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
-+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
-+
-+% First the title page.  Must do @settitle before @titlepage.
-+\newif\ifseenauthor
-+\newif\iffinishedtitlepage
-+
-+% Do an implicit @contents or @shortcontents after @end titlepage if the
-+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
-+%
-+\newif\ifsetcontentsaftertitlepage
-+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
-+\newif\ifsetshortcontentsaftertitlepage
-+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
-+
-+\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
-+        \endgroup\page\hbox{}\page}
-+
-+\envdef\titlepage{%
-+  % Open one extra group, as we want to close it in the middle of \Etitlepage.
-+  \begingroup
-+    \parindent=0pt \textfonts
-+    % Leave some space at the very top of the page.
-+    \vglue\titlepagetopglue
-+    % No rule at page bottom unless we print one at the top with @title.
-+    \finishedtitlepagetrue
-+    %
-+    % Most title ``pages'' are actually two pages long, with space
-+    % at the top of the second.  We don't want the ragged left on the second.
-+    \let\oldpage = \page
-+    \def\page{%
-+      \iffinishedtitlepage\else
-+	 \finishtitlepage
-+      \fi
-+      \let\page = \oldpage
-+      \page
-+      \null
-+    }%
-+}
-+
-+\def\Etitlepage{%
-+    \iffinishedtitlepage\else
-+	\finishtitlepage
-+    \fi
-+    % It is important to do the page break before ending the group,
-+    % because the headline and footline are only empty inside the group.
-+    % If we use the new definition of \page, we always get a blank page
-+    % after the title page, which we certainly don't want.
-+    \oldpage
-+  \endgroup
-+  %
-+  % Need this before the \...aftertitlepage checks so that if they are
-+  % in effect the toc pages will come out with page numbers.
-+  \HEADINGSon
-+  %
-+  % If they want short, they certainly want long too.
-+  \ifsetshortcontentsaftertitlepage
-+    \shortcontents
-+    \contents
-+    \global\let\shortcontents = \relax
-+    \global\let\contents = \relax
-+  \fi
-+  %
-+  \ifsetcontentsaftertitlepage
-+    \contents
-+    \global\let\contents = \relax
-+    \global\let\shortcontents = \relax
-+  \fi
-+}
-+
-+\def\finishtitlepage{%
-+  \vskip4pt \hrule height 2pt width \hsize
-+  \vskip\titlepagebottomglue
-+  \finishedtitlepagetrue
-+}
-+
-+%%% Macros to be used within @titlepage:
-+
-+\let\subtitlerm=\tenrm
-+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
-+
-+\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
-+		\let\tt=\authortt}
-+
-+\parseargdef\title{%
-+  \checkenv\titlepage
-+  \leftline{\titlefonts\rm #1}
-+  % print a rule at the page bottom also.
-+  \finishedtitlepagefalse
-+  \vskip4pt \hrule height 4pt width \hsize \vskip4pt
-+}
-+
-+\parseargdef\subtitle{%
-+  \checkenv\titlepage
-+  {\subtitlefont \rightline{#1}}%
-+}
-+
-+% @author should come last, but may come many times.
-+% It can also be used inside @quotation.
-+%
-+\parseargdef\author{%
-+  \def\temp{\quotation}%
-+  \ifx\thisenv\temp
-+    \def\quotationauthor{#1}% printed in \Equotation.
-+  \else
-+    \checkenv\titlepage
-+    \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
-+    {\authorfont \leftline{#1}}%
-+  \fi
-+}
-+
-+
-+%%% Set up page headings and footings.
-+
-+\let\thispage=\folio
-+
-+\newtoks\evenheadline    % headline on even pages
-+\newtoks\oddheadline     % headline on odd pages
-+\newtoks\evenfootline    % footline on even pages
-+\newtoks\oddfootline     % footline on odd pages
-+
-+% Now make TeX use those variables
-+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
-+                            \else \the\evenheadline \fi}}
-+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
-+                            \else \the\evenfootline \fi}\HEADINGShook}
-+\let\HEADINGShook=\relax
-+
-+% Commands to set those variables.
-+% For example, this is what  @headings on  does
-+% @evenheading @thistitle|@thispage|@thischapter
-+% @oddheading @thischapter|@thispage|@thistitle
-+% @evenfooting @thisfile||
-+% @oddfooting ||@thisfile
-+
-+
-+\def\evenheading{\parsearg\evenheadingxxx}
-+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
-+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
-+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-+
-+\def\oddheading{\parsearg\oddheadingxxx}
-+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
-+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
-+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-+
-+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
-+
-+\def\evenfooting{\parsearg\evenfootingxxx}
-+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
-+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
-+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-+
-+\def\oddfooting{\parsearg\oddfootingxxx}
-+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
-+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
-+  \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
-+  %
-+  % Leave some space for the footline.  Hopefully ok to assume
-+  % @evenfooting will not be used by itself.
-+  \global\advance\pageheight by -\baselineskip
-+  \global\advance\vsize by -\baselineskip
-+}
-+
-+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
-+
-+
-+% @headings double      turns headings on for double-sided printing.
-+% @headings single      turns headings on for single-sided printing.
-+% @headings off         turns them off.
-+% @headings on          same as @headings double, retained for compatibility.
-+% @headings after       turns on double-sided headings after this page.
-+% @headings doubleafter turns on double-sided headings after this page.
-+% @headings singleafter turns on single-sided headings after this page.
-+% By default, they are off at the start of a document,
-+% and turned `on' after @end titlepage.
-+
-+\def\headings #1 {\csname HEADINGS#1\endcsname}
-+
-+\def\HEADINGSoff{%
-+\global\evenheadline={\hfil} \global\evenfootline={\hfil}
-+\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
-+\HEADINGSoff
-+% When we turn headings on, set the page number to 1.
-+% For double-sided printing, put current file name in lower left corner,
-+% chapter name on inside top of right hand pages, document
-+% title on inside top of left hand pages, and page numbers on outside top
-+% edge of all pages.
-+\def\HEADINGSdouble{%
-+\global\pageno=1
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\folio\hfil\thistitle}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chapoddpage
-+}
-+\let\contentsalignmacro = \chappager
-+
-+% For single-sided printing, chapter title goes across top left of page,
-+% page number on top right.
-+\def\HEADINGSsingle{%
-+\global\pageno=1
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\thischapter\hfil\folio}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chappager
-+}
-+\def\HEADINGSon{\HEADINGSdouble}
-+
-+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
-+\let\HEADINGSdoubleafter=\HEADINGSafter
-+\def\HEADINGSdoublex{%
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\folio\hfil\thistitle}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chapoddpage
-+}
-+
-+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
-+\def\HEADINGSsinglex{%
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\thischapter\hfil\folio}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chappager
-+}
-+
-+% Subroutines used in generating headings
-+% This produces Day Month Year style of output.
-+% Only define if not already defined, in case a txi-??.tex file has set
-+% up a different format (e.g., txi-cs.tex does this).
-+\ifx\today\undefined
-+\def\today{%
-+  \number\day\space
-+  \ifcase\month
-+  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
-+  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
-+  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
-+  \fi
-+  \space\number\year}
-+\fi
-+
-+% @settitle line...  specifies the title of the document, for headings.
-+% It generates no output of its own.
-+\def\thistitle{\putwordNoTitle}
-+\def\settitle{\parsearg{\gdef\thistitle}}
-+
-+
-+\message{tables,}
-+% Tables -- @table, @ftable, @vtable, @item(x).
-+
-+% default indentation of table text
-+\newdimen\tableindent \tableindent=.8in
-+% default indentation of @itemize and @enumerate text
-+\newdimen\itemindent  \itemindent=.3in
-+% margin between end of table item and start of table text.
-+\newdimen\itemmargin  \itemmargin=.1in
-+
-+% used internally for \itemindent minus \itemmargin
-+\newdimen\itemmax
-+
-+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
-+% these defs.
-+% They also define \itemindex
-+% to index the item name in whatever manner is desired (perhaps none).
-+
-+\newif\ifitemxneedsnegativevskip
-+
-+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
-+
-+\def\internalBitem{\smallbreak \parsearg\itemzzz}
-+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
-+
-+\def\itemzzz #1{\begingroup %
-+  \advance\hsize by -\rightskip
-+  \advance\hsize by -\tableindent
-+  \setbox0=\hbox{\itemindicate{#1}}%
-+  \itemindex{#1}%
-+  \nobreak % This prevents a break before @itemx.
-+  %
-+  % If the item text does not fit in the space we have, put it on a line
-+  % by itself, and do not allow a page break either before or after that
-+  % line.  We do not start a paragraph here because then if the next
-+  % command is, e.g., @kindex, the whatsit would get put into the
-+  % horizontal list on a line by itself, resulting in extra blank space.
-+  \ifdim \wd0>\itemmax
-+    %
-+    % Make this a paragraph so we get the \parskip glue and wrapping,
-+    % but leave it ragged-right.
-+    \begingroup
-+      \advance\leftskip by-\tableindent
-+      \advance\hsize by\tableindent
-+      \advance\rightskip by0pt plus1fil
-+      \leavevmode\unhbox0\par
-+    \endgroup
-+    %
-+    % We're going to be starting a paragraph, but we don't want the
-+    % \parskip glue -- logically it's part of the @item we just started.
-+    \nobreak \vskip-\parskip
-+    %
-+    % Stop a page break at the \parskip glue coming up.  However, if
-+    % what follows is an environment such as @example, there will be no
-+    % \parskip glue; then the negative vskip we just inserted would
-+    % cause the example and the item to crash together.  So we use this
-+    % bizarre value of 10001 as a signal to \aboveenvbreak to insert
-+    % \parskip glue after all.  Section titles are handled this way also.
-+    % 
-+    \penalty 10001
-+    \endgroup
-+    \itemxneedsnegativevskipfalse
-+  \else
-+    % The item text fits into the space.  Start a paragraph, so that the
-+    % following text (if any) will end up on the same line.
-+    \noindent
-+    % Do this with kerns and \unhbox so that if there is a footnote in
-+    % the item text, it can migrate to the main vertical list and
-+    % eventually be printed.
-+    \nobreak\kern-\tableindent
-+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
-+    \unhbox0
-+    \nobreak\kern\dimen0
-+    \endgroup
-+    \itemxneedsnegativevskiptrue
-+  \fi
-+}
-+
-+\def\item{\errmessage{@item while not in a list environment}}
-+\def\itemx{\errmessage{@itemx while not in a list environment}}
-+
-+% @table, @ftable, @vtable.
-+\envdef\table{%
-+  \let\itemindex\gobble
-+  \tablecheck{table}%
-+}
-+\envdef\ftable{%
-+  \def\itemindex ##1{\doind {fn}{\code{##1}}}%
-+  \tablecheck{ftable}%
-+}
-+\envdef\vtable{%
-+  \def\itemindex ##1{\doind {vr}{\code{##1}}}%
-+  \tablecheck{vtable}%
-+}
-+\def\tablecheck#1{%
-+  \ifnum \the\catcode`\^^M=\active
-+    \endgroup
-+    \errmessage{This command won't work in this context; perhaps the problem is
-+      that we are \inenvironment\thisenv}%
-+    \def\next{\doignore{#1}}%
-+  \else
-+    \let\next\tablex
-+  \fi
-+  \next
-+}
-+\def\tablex#1{%
-+  \def\itemindicate{#1}%
-+  \parsearg\tabley
-+}
-+\def\tabley#1{%
-+  {%
-+    \makevalueexpandable
-+    \edef\temp{\noexpand\tablez #1\space\space\space}%
-+    \expandafter
-+  }\temp \endtablez
-+}
-+\def\tablez #1 #2 #3 #4\endtablez{%
-+  \aboveenvbreak
-+  \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
-+  \ifnum 0#2>0 \tableindent=#2\mil \fi
-+  \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
-+  \itemmax=\tableindent
-+  \advance \itemmax by -\itemmargin
-+  \advance \leftskip by \tableindent
-+  \exdentamount=\tableindent
-+  \parindent = 0pt
-+  \parskip = \smallskipamount
-+  \ifdim \parskip=0pt \parskip=2pt \fi
-+  \let\item = \internalBitem
-+  \let\itemx = \internalBitemx
-+}
-+\def\Etable{\endgraf\afterenvbreak}
-+\let\Eftable\Etable
-+\let\Evtable\Etable
-+\let\Eitemize\Etable
-+\let\Eenumerate\Etable
-+
-+% This is the counter used by @enumerate, which is really @itemize
-+
-+\newcount \itemno
-+
-+\envdef\itemize{\parsearg\doitemize}
-+
-+\def\doitemize#1{%
-+  \aboveenvbreak
-+  \itemmax=\itemindent
-+  \advance\itemmax by -\itemmargin
-+  \advance\leftskip by \itemindent
-+  \exdentamount=\itemindent
-+  \parindent=0pt
-+  \parskip=\smallskipamount
-+  \ifdim\parskip=0pt \parskip=2pt \fi
-+  \def\itemcontents{#1}%
-+  % @itemize with no arg is equivalent to @itemize @bullet.
-+  \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
-+  \let\item=\itemizeitem
-+}
-+
-+% Definition of @item while inside @itemize and @enumerate.
-+%
-+\def\itemizeitem{%
-+  \advance\itemno by 1  % for enumerations
-+  {\let\par=\endgraf \smallbreak}% reasonable place to break
-+  {%
-+   % If the document has an @itemize directly after a section title, a
-+   % \nobreak will be last on the list, and \sectionheading will have
-+   % done a \vskip-\parskip.  In that case, we don't want to zero
-+   % parskip, or the item text will crash with the heading.  On the
-+   % other hand, when there is normal text preceding the item (as there
-+   % usually is), we do want to zero parskip, or there would be too much
-+   % space.  In that case, we won't have a \nobreak before.  At least
-+   % that's the theory.
-+   \ifnum\lastpenalty<10000 \parskip=0in \fi
-+   \noindent
-+   \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
-+   \vadjust{\penalty 1200}}% not good to break after first line of item.
-+  \flushcr
-+}
-+
-+% \splitoff TOKENS\endmark defines \first to be the first token in
-+% TOKENS, and \rest to be the remainder.
-+%
-+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
-+
-+% Allow an optional argument of an uppercase letter, lowercase letter,
-+% or number, to specify the first label in the enumerated list.  No
-+% argument is the same as `1'.
-+%
-+\envparseargdef\enumerate{\enumeratey #1  \endenumeratey}
-+\def\enumeratey #1 #2\endenumeratey{%
-+  % If we were given no argument, pretend we were given `1'.
-+  \def\thearg{#1}%
-+  \ifx\thearg\empty \def\thearg{1}\fi
-+  %
-+  % Detect if the argument is a single token.  If so, it might be a
-+  % letter.  Otherwise, the only valid thing it can be is a number.
-+  % (We will always have one token, because of the test we just made.
-+  % This is a good thing, since \splitoff doesn't work given nothing at
-+  % all -- the first parameter is undelimited.)
-+  \expandafter\splitoff\thearg\endmark
-+  \ifx\rest\empty
-+    % Only one token in the argument.  It could still be anything.
-+    % A ``lowercase letter'' is one whose \lccode is nonzero.
-+    % An ``uppercase letter'' is one whose \lccode is both nonzero, and
-+    %   not equal to itself.
-+    % Otherwise, we assume it's a number.
-+    %
-+    % We need the \relax at the end of the \ifnum lines to stop TeX from
-+    % continuing to look for a <number>.
-+    %
-+    \ifnum\lccode\expandafter`\thearg=0\relax
-+      \numericenumerate % a number (we hope)
-+    \else
-+      % It's a letter.
-+      \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
-+        \lowercaseenumerate % lowercase letter
-+      \else
-+        \uppercaseenumerate % uppercase letter
-+      \fi
-+    \fi
-+  \else
-+    % Multiple tokens in the argument.  We hope it's a number.
-+    \numericenumerate
-+  \fi
-+}
-+
-+% An @enumerate whose labels are integers.  The starting integer is
-+% given in \thearg.
-+%
-+\def\numericenumerate{%
-+  \itemno = \thearg
-+  \startenumeration{\the\itemno}%
-+}
-+
-+% The starting (lowercase) letter is in \thearg.
-+\def\lowercaseenumerate{%
-+  \itemno = \expandafter`\thearg
-+  \startenumeration{%
-+    % Be sure we're not beyond the end of the alphabet.
-+    \ifnum\itemno=0
-+      \errmessage{No more lowercase letters in @enumerate; get a bigger
-+                  alphabet}%
-+    \fi
-+    \char\lccode\itemno
-+  }%
-+}
-+
-+% The starting (uppercase) letter is in \thearg.
-+\def\uppercaseenumerate{%
-+  \itemno = \expandafter`\thearg
-+  \startenumeration{%
-+    % Be sure we're not beyond the end of the alphabet.
-+    \ifnum\itemno=0
-+      \errmessage{No more uppercase letters in @enumerate; get a bigger
-+                  alphabet}
-+    \fi
-+    \char\uccode\itemno
-+  }%
-+}
-+
-+% Call \doitemize, adding a period to the first argument and supplying the
-+% common last two arguments.  Also subtract one from the initial value in
-+% \itemno, since @item increments \itemno.
-+%
-+\def\startenumeration#1{%
-+  \advance\itemno by -1
-+  \doitemize{#1.}\flushcr
-+}
-+
-+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
-+% to @enumerate.
-+%
-+\def\alphaenumerate{\enumerate{a}}
-+\def\capsenumerate{\enumerate{A}}
-+\def\Ealphaenumerate{\Eenumerate}
-+\def\Ecapsenumerate{\Eenumerate}
-+
-+
-+% @multitable macros
-+% Amy Hendrickson, 8/18/94, 3/6/96
-+%
-+% @multitable ... @end multitable will make as many columns as desired.
-+% Contents of each column will wrap at width given in preamble.  Width
-+% can be specified either with sample text given in a template line,
-+% or in percent of \hsize, the current width of text on page.
-+
-+% Table can continue over pages but will only break between lines.
-+
-+% To make preamble:
-+%
-+% Either define widths of columns in terms of percent of \hsize:
-+%   @multitable @columnfractions .25 .3 .45
-+%   @item ...
-+%
-+%   Numbers following @columnfractions are the percent of the total
-+%   current hsize to be used for each column. You may use as many
-+%   columns as desired.
-+
-+
-+% Or use a template:
-+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-+%   @item ...
-+%   using the widest term desired in each column.
-+
-+% Each new table line starts with @item, each subsequent new column
-+% starts with @tab. Empty columns may be produced by supplying @tab's
-+% with nothing between them for as many times as empty columns are needed,
-+% ie, @tab@tab@tab will produce two empty columns.
-+
-+% @item, @tab do not need to be on their own lines, but it will not hurt
-+% if they are.
-+
-+% Sample multitable:
-+
-+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-+%   @item first col stuff @tab second col stuff @tab third col
-+%   @item
-+%   first col stuff
-+%   @tab
-+%   second col stuff
-+%   @tab
-+%   third col
-+%   @item first col stuff @tab second col stuff
-+%   @tab Many paragraphs of text may be used in any column.
-+%
-+%         They will wrap at the width determined by the template.
-+%   @item@tab@tab This will be in third column.
-+%   @end multitable
-+
-+% Default dimensions may be reset by user.
-+% @multitableparskip is vertical space between paragraphs in table.
-+% @multitableparindent is paragraph indent in table.
-+% @multitablecolmargin is horizontal space to be left between columns.
-+% @multitablelinespace is space to leave between table items, baseline
-+%                                                            to baseline.
-+%   0pt means it depends on current normal line spacing.
-+%
-+\newskip\multitableparskip
-+\newskip\multitableparindent
-+\newdimen\multitablecolspace
-+\newskip\multitablelinespace
-+\multitableparskip=0pt
-+\multitableparindent=6pt
-+\multitablecolspace=12pt
-+\multitablelinespace=0pt
-+
-+% Macros used to set up halign preamble:
-+%
-+\let\endsetuptable\relax
-+\def\xendsetuptable{\endsetuptable}
-+\let\columnfractions\relax
-+\def\xcolumnfractions{\columnfractions}
-+\newif\ifsetpercent
-+
-+% #1 is the @columnfraction, usually a decimal number like .5, but might
-+% be just 1.  We just use it, whatever it is.
-+%
-+\def\pickupwholefraction#1 {%
-+  \global\advance\colcount by 1
-+  \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
-+  \setuptable
-+}
-+
-+\newcount\colcount
-+\def\setuptable#1{%
-+  \def\firstarg{#1}%
-+  \ifx\firstarg\xendsetuptable
-+    \let\go = \relax
-+  \else
-+    \ifx\firstarg\xcolumnfractions
-+      \global\setpercenttrue
-+    \else
-+      \ifsetpercent
-+         \let\go\pickupwholefraction
-+      \else
-+         \global\advance\colcount by 1
-+         \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
-+                   % separator; typically that is always in the input, anyway.
-+         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
-+      \fi
-+    \fi
-+    \ifx\go\pickupwholefraction
-+      % Put the argument back for the \pickupwholefraction call, so
-+      % we'll always have a period there to be parsed.
-+      \def\go{\pickupwholefraction#1}%
-+    \else
-+      \let\go = \setuptable
-+    \fi%
-+  \fi
-+  \go
-+}
-+
-+% multitable-only commands.
-+%
-+% @headitem starts a heading row, which we typeset in bold.
-+% Assignments have to be global since we are inside the implicit group
-+% of an alignment entry.  Note that \everycr resets \everytab.
-+\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
-+%
-+% A \tab used to include \hskip1sp.  But then the space in a template
-+% line is not enough.  That is bad.  So let's go back to just `&' until
-+% we encounter the problem it was intended to solve again.
-+%					--karl, nathan@acm.org, 20apr99.
-+\def\tab{\checkenv\multitable &\the\everytab}%
-+
-+% @multitable ... @end multitable definitions:
-+%
-+\newtoks\everytab  % insert after every tab.
-+%
-+\envdef\multitable{%
-+  \vskip\parskip
-+  \startsavinginserts
-+  %
-+  % @item within a multitable starts a normal row.
-+  % We use \def instead of \let so that if one of the multitable entries
-+  % contains an @itemize, we don't choke on the \item (seen as \crcr aka
-+  % \endtemplate) expanding \doitemize.
-+  \def\item{\crcr}%
-+  %
-+  \tolerance=9500
-+  \hbadness=9500
-+  \setmultitablespacing
-+  \parskip=\multitableparskip
-+  \parindent=\multitableparindent
-+  \overfullrule=0pt
-+  \global\colcount=0
-+  %
-+  \everycr = {%
-+    \noalign{%
-+      \global\everytab={}%
-+      \global\colcount=0 % Reset the column counter.
-+      % Check for saved footnotes, etc.
-+      \checkinserts
-+      % Keeps underfull box messages off when table breaks over pages.
-+      %\filbreak
-+	% Maybe so, but it also creates really weird page breaks when the
-+	% table breaks over pages. Wouldn't \vfil be better?  Wait until the
-+	% problem manifests itself, so it can be fixed for real --karl.
-+    }%
-+  }%
-+  %
-+  \parsearg\domultitable
-+}
-+\def\domultitable#1{%
-+  % To parse everything between @multitable and @item:
-+  \setuptable#1 \endsetuptable
-+  %
-+  % This preamble sets up a generic column definition, which will
-+  % be used as many times as user calls for columns.
-+  % \vtop will set a single line and will also let text wrap and
-+  % continue for many paragraphs if desired.
-+  \halign\bgroup &%
-+    \global\advance\colcount by 1
-+    \multistrut
-+    \vtop{%
-+      % Use the current \colcount to find the correct column width:
-+      \hsize=\expandafter\csname col\the\colcount\endcsname
-+      %
-+      % In order to keep entries from bumping into each other
-+      % we will add a \leftskip of \multitablecolspace to all columns after
-+      % the first one.
-+      %
-+      % If a template has been used, we will add \multitablecolspace
-+      % to the width of each template entry.
-+      %
-+      % If the user has set preamble in terms of percent of \hsize we will
-+      % use that dimension as the width of the column, and the \leftskip
-+      % will keep entries from bumping into each other.  Table will start at
-+      % left margin and final column will justify at right margin.
-+      %
-+      % Make sure we don't inherit \rightskip from the outer environment.
-+      \rightskip=0pt
-+      \ifnum\colcount=1
-+	% The first column will be indented with the surrounding text.
-+	\advance\hsize by\leftskip
-+      \else
-+	\ifsetpercent \else
-+	  % If user has not set preamble in terms of percent of \hsize
-+	  % we will advance \hsize by \multitablecolspace.
-+	  \advance\hsize by \multitablecolspace
-+	\fi
-+       % In either case we will make \leftskip=\multitablecolspace:
-+      \leftskip=\multitablecolspace
-+      \fi
-+      % Ignoring space at the beginning and end avoids an occasional spurious
-+      % blank line, when TeX decides to break the line at the space before the
-+      % box from the multistrut, so the strut ends up on a line by itself.
-+      % For example:
-+      % @multitable @columnfractions .11 .89
-+      % @item @code{#}
-+      % @tab Legal holiday which is valid in major parts of the whole country.
-+      % Is automatically provided with highlighting sequences respectively
-+      % marking characters.
-+      \noindent\ignorespaces##\unskip\multistrut
-+    }\cr
-+}
-+\def\Emultitable{%
-+  \crcr
-+  \egroup % end the \halign
-+  \global\setpercentfalse
-+}
-+
-+\def\setmultitablespacing{%
-+  \def\multistrut{\strut}% just use the standard line spacing
-+  %
-+  % Compute \multitablelinespace (if not defined by user) for use in
-+  % \multitableparskip calculation.  We used define \multistrut based on
-+  % this, but (ironically) that caused the spacing to be off.
-+  % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
-+\ifdim\multitablelinespace=0pt
-+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
-+\global\advance\multitablelinespace by-\ht0
-+\fi
-+%% Test to see if parskip is larger than space between lines of
-+%% table. If not, do nothing.
-+%%        If so, set to same dimension as multitablelinespace.
-+\ifdim\multitableparskip>\multitablelinespace
-+\global\multitableparskip=\multitablelinespace
-+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-+                                      %% than skip between lines in the table.
-+\fi%
-+\ifdim\multitableparskip=0pt
-+\global\multitableparskip=\multitablelinespace
-+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-+                                      %% than skip between lines in the table.
-+\fi}
-+
-+
-+\message{conditionals,}
-+
-+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
-+% @ifnotxml always succeed.  They currently do nothing; we don't
-+% attempt to check whether the conditionals are properly nested.  But we
-+% have to remember that they are conditionals, so that @end doesn't
-+% attempt to close an environment group.
-+%
-+\def\makecond#1{%
-+  \expandafter\let\csname #1\endcsname = \relax
-+  \expandafter\let\csname iscond.#1\endcsname = 1
-+}
-+\makecond{iftex}
-+\makecond{ifnotdocbook}
-+\makecond{ifnothtml}
-+\makecond{ifnotinfo}
-+\makecond{ifnotplaintext}
-+\makecond{ifnotxml}
-+
-+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
-+%
-+\def\direntry{\doignore{direntry}}
-+\def\documentdescription{\doignore{documentdescription}}
-+\def\docbook{\doignore{docbook}}
-+\def\html{\doignore{html}}
-+\def\ifdocbook{\doignore{ifdocbook}}
-+\def\ifhtml{\doignore{ifhtml}}
-+\def\ifinfo{\doignore{ifinfo}}
-+\def\ifnottex{\doignore{ifnottex}}
-+\def\ifplaintext{\doignore{ifplaintext}}
-+\def\ifxml{\doignore{ifxml}}
-+\def\ignore{\doignore{ignore}}
-+\def\menu{\doignore{menu}}
-+\def\xml{\doignore{xml}}
-+
-+% Ignore text until a line `@end #1', keeping track of nested conditionals.
-+%
-+% A count to remember the depth of nesting.
-+\newcount\doignorecount
-+
-+\def\doignore#1{\begingroup
-+  % Scan in ``verbatim'' mode:
-+  \catcode`\@ = \other
-+  \catcode`\{ = \other
-+  \catcode`\} = \other
-+  %
-+  % Make sure that spaces turn into tokens that match what \doignoretext wants.
-+  \spaceisspace
-+  %
-+  % Count number of #1's that we've seen.
-+  \doignorecount = 0
-+  %
-+  % Swallow text until we reach the matching `@end #1'.
-+  \dodoignore{#1}%
-+}
-+
-+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
-+  \obeylines %
-+  %
-+  \gdef\dodoignore#1{%
-+    % #1 contains the command name as a string, e.g., `ifinfo'.
-+    %
-+    % Define a command to find the next `@end #1', which must be on a line
-+    % by itself.
-+    \long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}%
-+    % And this command to find another #1 command, at the beginning of a
-+    % line.  (Otherwise, we would consider a line `@c @ifset', for
-+    % example, to count as an @ifset for nesting.)
-+    \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
-+    %
-+    % And now expand that command.
-+    \obeylines %
-+    \doignoretext ^^M%
-+  }%
-+}
-+
-+\def\doignoreyyy#1{%
-+  \def\temp{#1}%
-+  \ifx\temp\empty			% Nothing found.
-+    \let\next\doignoretextzzz
-+  \else					% Found a nested condition, ...
-+    \advance\doignorecount by 1
-+    \let\next\doignoretextyyy		% ..., look for another.
-+    % If we're here, #1 ends with ^^M\ifinfo (for example).
-+  \fi
-+  \next #1% the token \_STOP_ is present just after this macro.
-+}
-+
-+% We have to swallow the remaining "\_STOP_".
-+%
-+\def\doignoretextzzz#1{%
-+  \ifnum\doignorecount = 0	% We have just found the outermost @end.
-+    \let\next\enddoignore
-+  \else				% Still inside a nested condition.
-+    \advance\doignorecount by -1
-+    \let\next\doignoretext      % Look for the next @end.
-+  \fi
-+  \next
-+}
-+
-+% Finish off ignored text.
-+\def\enddoignore{\endgroup\ignorespaces}
-+
-+
-+% @set VAR sets the variable VAR to an empty value.
-+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
-+%
-+% Since we want to separate VAR from REST-OF-LINE (which might be
-+% empty), we can't just use \parsearg; we have to insert a space of our
-+% own to delimit the rest of the line, and then take it out again if we
-+% didn't need it.
-+% We rely on the fact that \parsearg sets \catcode`\ =10.
-+%
-+\parseargdef\set{\setyyy#1 \endsetyyy}
-+\def\setyyy#1 #2\endsetyyy{%
-+  {%
-+    \makevalueexpandable
-+    \def\temp{#2}%
-+    \edef\next{\gdef\makecsname{SET#1}}%
-+    \ifx\temp\empty
-+      \next{}%
-+    \else
-+      \setzzz#2\endsetzzz
-+    \fi
-+  }%
-+}
-+% Remove the trailing space \setxxx inserted.
-+\def\setzzz#1 \endsetzzz{\next{#1}}
-+
-+% @clear VAR clears (i.e., unsets) the variable VAR.
-+%
-+\parseargdef\clear{%
-+  {%
-+    \makevalueexpandable
-+    \global\expandafter\let\csname SET#1\endcsname=\relax
-+  }%
-+}
-+
-+% @value{foo} gets the text saved in variable foo.
-+\def\value{\begingroup\makevalueexpandable\valuexxx}
-+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
-+{
-+  \catcode`\- = \active \catcode`\_ = \active
-+  %
-+  \gdef\makevalueexpandable{%
-+    \let\value = \expandablevalue
-+    % We don't want these characters active, ...
-+    \catcode`\-=\other \catcode`\_=\other
-+    % ..., but we might end up with active ones in the argument if
-+    % we're called from @code, as @code{@value{foo-bar_}}, though.
-+    % So \let them to their normal equivalents.
-+    \let-\realdash \let_\normalunderscore
-+  }
-+}
-+
-+% We have this subroutine so that we can handle at least some @value's
-+% properly in indexes (we call \makevalueexpandable in \indexdummies).
-+% The command has to be fully expandable (if the variable is set), since
-+% the result winds up in the index file.  This means that if the
-+% variable's value contains other Texinfo commands, it's almost certain
-+% it will fail (although perhaps we could fix that with sufficient work
-+% to do a one-level expansion on the result, instead of complete).
-+%
-+\def\expandablevalue#1{%
-+  \expandafter\ifx\csname SET#1\endcsname\relax
-+    {[No value for ``#1'']}%
-+    \message{Variable `#1', used in @value, is not set.}%
-+  \else
-+    \csname SET#1\endcsname
-+  \fi
-+}
-+
-+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
-+% with @set.
-+%
-+% To get special treatment of `@end ifset,' call \makeond and the redefine.
-+%
-+\makecond{ifset}
-+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
-+\def\doifset#1#2{%
-+  {%
-+    \makevalueexpandable
-+    \let\next=\empty
-+    \expandafter\ifx\csname SET#2\endcsname\relax
-+      #1% If not set, redefine \next.
-+    \fi
-+    \expandafter
-+  }\next
-+}
-+\def\ifsetfail{\doignore{ifset}}
-+
-+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
-+% defined with @set, or has been undefined with @clear.
-+%
-+% The `\else' inside the `\doifset' parameter is a trick to reuse the
-+% above code: if the variable is not set, do nothing, if it is set,
-+% then redefine \next to \ifclearfail.
-+%
-+\makecond{ifclear}
-+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
-+\def\ifclearfail{\doignore{ifclear}}
-+
-+% @dircategory CATEGORY  -- specify a category of the dir file
-+% which this file should belong to.  Ignore this in TeX.
-+\let\dircategory=\comment
-+
-+% @defininfoenclose.
-+\let\definfoenclose=\comment
-+
-+
-+\message{indexing,}
-+% Index generation facilities
-+
-+% Define \newwrite to be identical to plain tex's \newwrite
-+% except not \outer, so it can be used within macros and \if's.
-+\edef\newwrite{\makecsname{ptexnewwrite}}
-+
-+% \newindex {foo} defines an index named foo.
-+% It automatically defines \fooindex such that
-+% \fooindex ...rest of line... puts an entry in the index foo.
-+% It also defines \fooindfile to be the number of the output channel for
-+% the file that accumulates this index.  The file's extension is foo.
-+% The name of an index should be no more than 2 characters long
-+% for the sake of vms.
-+%
-+\def\newindex#1{%
-+  \iflinks
-+    \expandafter\newwrite \csname#1indfile\endcsname
-+    \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
-+  \fi
-+  \expandafter\xdef\csname#1index\endcsname{%     % Define @#1index
-+    \noexpand\doindex{#1}}
-+}
-+
-+% @defindex foo  ==  \newindex{foo}
-+%
-+\def\defindex{\parsearg\newindex}
-+
-+% Define @defcodeindex, like @defindex except put all entries in @code.
-+%
-+\def\defcodeindex{\parsearg\newcodeindex}
-+%
-+\def\newcodeindex#1{%
-+  \iflinks
-+    \expandafter\newwrite \csname#1indfile\endcsname
-+    \openout \csname#1indfile\endcsname \jobname.#1
-+  \fi
-+  \expandafter\xdef\csname#1index\endcsname{%
-+    \noexpand\docodeindex{#1}}%
-+}
-+
-+
-+% @synindex foo bar    makes index foo feed into index bar.
-+% Do this instead of @defindex foo if you don't want it as a separate index.
-+%
-+% @syncodeindex foo bar   similar, but put all entries made for index foo
-+% inside @code.
-+%
-+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
-+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
-+
-+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
-+% #3 the target index (bar).
-+\def\dosynindex#1#2#3{%
-+  % Only do \closeout if we haven't already done it, else we'll end up
-+  % closing the target index.
-+  \expandafter \ifx\csname donesynindex#2\endcsname \undefined
-+    % The \closeout helps reduce unnecessary open files; the limit on the
-+    % Acorn RISC OS is a mere 16 files.
-+    \expandafter\closeout\csname#2indfile\endcsname
-+    \expandafter\let\csname\donesynindex#2\endcsname = 1
-+  \fi
-+  % redefine \fooindfile:
-+  \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
-+  \expandafter\let\csname#2indfile\endcsname=\temp
-+  % redefine \fooindex:
-+  \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
-+}
-+
-+% Define \doindex, the driver for all \fooindex macros.
-+% Argument #1 is generated by the calling \fooindex macro,
-+%  and it is "foo", the name of the index.
-+
-+% \doindex just uses \parsearg; it calls \doind for the actual work.
-+% This is because \doind is more useful to call from other macros.
-+
-+% There is also \dosubind {index}{topic}{subtopic}
-+% which makes an entry in a two-level index such as the operation index.
-+
-+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
-+\def\singleindexer #1{\doind{\indexname}{#1}}
-+
-+% like the previous two, but they put @code around the argument.
-+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
-+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
-+
-+% Take care of Texinfo commands that can appear in an index entry.
-+% Since there are some commands we want to expand, and others we don't,
-+% we have to laboriously prevent expansion for those that we don't.
-+%
-+\def\indexdummies{%
-+  \escapechar = `\\     % use backslash in output files.
-+  \def\@{@}% change to @@ when we switch to @ as escape char in index files.
-+  \def\ {\realbackslash\space }%
-+  % Need these in case \tex is in effect and \{ is a \delimiter again.
-+  % But can't use \lbracecmd and \rbracecmd because texindex assumes
-+  % braces and backslashes are used only as delimiters.
-+  \let\{ = \mylbrace
-+  \let\} = \myrbrace
-+  %
-+  % Do the redefinitions.
-+  \commondummies
-+}
-+
-+% For the aux and toc files, @ is the escape character.  So we want to
-+% redefine everything using @ as the escape character (instead of
-+% \realbackslash, still used for index files).  When everything uses @,
-+% this will be simpler.
-+%
-+\def\atdummies{%
-+  \def\@{@@}%
-+  \def\ {@ }%
-+  \let\{ = \lbraceatcmd
-+  \let\} = \rbraceatcmd
-+  %
-+  % Do the redefinitions.
-+  \commondummies
-+}
-+
-+% Called from \indexdummies and \atdummies.
-+%
-+\def\commondummies{%
-+  %
-+  % \definedummyword defines \#1 as \string\#1\space, thus effectively
-+  % preventing its expansion.  This is used only for control% words,
-+  % not control letters, because the \space would be incorrect for
-+  % control characters, but is needed to separate the control word
-+  % from whatever follows.
-+  %
-+  % For control letters, we have \definedummyletter, which omits the
-+  % space.
-+  %
-+  % These can be used both for control words that take an argument and
-+  % those that do not.  If it is followed by {arg} in the input, then
-+  % that will dutifully get written to the index (or wherever).
-+  %
-+  \def\definedummyword  ##1{\def##1{\string##1\space}}%
-+  \def\definedummyletter##1{\def##1{\string##1}}%
-+  \let\definedummyaccent\definedummyletter
-+  %
-+  \commondummiesnofonts
-+  %
-+  \definedummyletter\_%
-+  %
-+  % Non-English letters.
-+  \definedummyword\AA
-+  \definedummyword\AE
-+  \definedummyword\L
-+  \definedummyword\OE
-+  \definedummyword\O
-+  \definedummyword\aa
-+  \definedummyword\ae
-+  \definedummyword\l
-+  \definedummyword\oe
-+  \definedummyword\o
-+  \definedummyword\ss
-+  \definedummyword\exclamdown
-+  \definedummyword\questiondown
-+  \definedummyword\ordf
-+  \definedummyword\ordm
-+  %
-+  % Although these internal commands shouldn't show up, sometimes they do.
-+  \definedummyword\bf
-+  \definedummyword\gtr
-+  \definedummyword\hat
-+  \definedummyword\less
-+  \definedummyword\sf
-+  \definedummyword\sl
-+  \definedummyword\tclose
-+  \definedummyword\tt
-+  %
-+  \definedummyword\LaTeX
-+  \definedummyword\TeX
-+  %
-+  % Assorted special characters.
-+  \definedummyword\bullet
-+  \definedummyword\comma
-+  \definedummyword\copyright
-+  \definedummyword\registeredsymbol
-+  \definedummyword\dots
-+  \definedummyword\enddots
-+  \definedummyword\equiv
-+  \definedummyword\error
-+  \definedummyword\euro
-+  \definedummyword\expansion
-+  \definedummyword\minus
-+  \definedummyword\pounds
-+  \definedummyword\point
-+  \definedummyword\print
-+  \definedummyword\result
-+  %
-+  % We want to disable all macros so that they are not expanded by \write.
-+  \macrolist
-+  %
-+  \normalturnoffactive
-+  %
-+  % Handle some cases of @value -- where it does not contain any
-+  % (non-fully-expandable) commands.
-+  \makevalueexpandable
-+}
-+
-+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
-+%
-+% Better have this without active chars.
-+{
-+  \catcode`\~=\other
-+  \gdef\commondummiesnofonts{%
-+    % Control letters and accents.
-+    \definedummyletter\!%
-+    \definedummyaccent\"%
-+    \definedummyaccent\'%
-+    \definedummyletter\*%
-+    \definedummyaccent\,%
-+    \definedummyletter\.%
-+    \definedummyletter\/%
-+    \definedummyletter\:%
-+    \definedummyaccent\=%
-+    \definedummyletter\?%
-+    \definedummyaccent\^%
-+    \definedummyaccent\`%
-+    \definedummyaccent\~%
-+    \definedummyword\u
-+    \definedummyword\v
-+    \definedummyword\H
-+    \definedummyword\dotaccent
-+    \definedummyword\ringaccent
-+    \definedummyword\tieaccent
-+    \definedummyword\ubaraccent
-+    \definedummyword\udotaccent
-+    \definedummyword\dotless
-+    %
-+    % Texinfo font commands.
-+    \definedummyword\b
-+    \definedummyword\i
-+    \definedummyword\r
-+    \definedummyword\sc
-+    \definedummyword\t
-+    %
-+    % Commands that take arguments.
-+    \definedummyword\acronym
-+    \definedummyword\cite
-+    \definedummyword\code
-+    \definedummyword\command
-+    \definedummyword\dfn
-+    \definedummyword\emph
-+    \definedummyword\env
-+    \definedummyword\file
-+    \definedummyword\kbd
-+    \definedummyword\key
-+    \definedummyword\math
-+    \definedummyword\option
-+    \definedummyword\samp
-+    \definedummyword\strong
-+    \definedummyword\tie
-+    \definedummyword\uref
-+    \definedummyword\url
-+    \definedummyword\var
-+    \definedummyword\verb
-+    \definedummyword\w
-+  }
-+}
-+
-+% \indexnofonts is used when outputting the strings to sort the index
-+% by, and when constructing control sequence names.  It eliminates all
-+% control sequences and just writes whatever the best ASCII sort string
-+% would be for a given command (usually its argument).
-+%
-+\def\indexnofonts{%
-+  % Accent commands should become @asis.
-+  \def\definedummyaccent##1{\let##1\asis}%
-+  % We can just ignore other control letters.
-+  \def\definedummyletter##1{\let##1\empty}%
-+  % Hopefully, all control words can become @asis.
-+  \let\definedummyword\definedummyaccent
-+  %
-+  \commondummiesnofonts
-+  %
-+  % Don't no-op \tt, since it isn't a user-level command
-+  % and is used in the definitions of the active chars like <, >, |, etc.
-+  % Likewise with the other plain tex font commands.
-+  %\let\tt=\asis
-+  %
-+  \def\ { }%
-+  \def\@{@}%
-+  % how to handle braces?
-+  \def\_{\normalunderscore}%
-+  %
-+  % Non-English letters.
-+  \def\AA{AA}%
-+  \def\AE{AE}%
-+  \def\L{L}%
-+  \def\OE{OE}%
-+  \def\O{O}%
-+  \def\aa{aa}%
-+  \def\ae{ae}%
-+  \def\l{l}%
-+  \def\oe{oe}%
-+  \def\o{o}%
-+  \def\ss{ss}%
-+  \def\exclamdown{!}%
-+  \def\questiondown{?}%
-+  \def\ordf{a}%
-+  \def\ordm{o}%
-+  %
-+  \def\LaTeX{LaTeX}%
-+  \def\TeX{TeX}%
-+  %
-+  % Assorted special characters.
-+  % (The following {} will end up in the sort string, but that's ok.)
-+  \def\bullet{bullet}%
-+  \def\comma{,}%
-+  \def\copyright{copyright}%
-+  \def\registeredsymbol{R}%
-+  \def\dots{...}%
-+  \def\enddots{...}%
-+  \def\equiv{==}%
-+  \def\error{error}%
-+  \def\euro{euro}%
-+  \def\expansion{==>}%
-+  \def\minus{-}%
-+  \def\pounds{pounds}%
-+  \def\point{.}%
-+  \def\print{-|}%
-+  \def\result{=>}%
-+  %
-+  % We need to get rid of all macros, leaving only the arguments (if present).
-+  % Of course this is not nearly correct, but it is the best we can do for now.
-+  % makeinfo does not expand macros in the argument to @deffn, which ends up
-+  % writing an index entry, and texindex isn't prepared for an index sort entry
-+  % that starts with \.
-+  % 
-+  % Since macro invocations are followed by braces, we can just redefine them
-+  % to take a single TeX argument.  The case of a macro invocation that
-+  % goes to end-of-line is not handled.
-+  % 
-+  \macrolist
-+}
-+
-+\let\indexbackslash=0  %overridden during \printindex.
-+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
-+
-+% Most index entries go through here, but \dosubind is the general case.
-+% #1 is the index name, #2 is the entry text.
-+\def\doind#1#2{\dosubind{#1}{#2}{}}
-+
-+% Workhorse for all \fooindexes.
-+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
-+% empty if called from \doind, as we usually are (the main exception
-+% is with most defuns, which call us directly).
-+%
-+\def\dosubind#1#2#3{%
-+  \iflinks
-+  {%
-+    % Store the main index entry text (including the third arg).
-+    \toks0 = {#2}%
-+    % If third arg is present, precede it with a space.
-+    \def\thirdarg{#3}%
-+    \ifx\thirdarg\empty \else
-+      \toks0 = \expandafter{\the\toks0 \space #3}%
-+    \fi
-+    %
-+    \edef\writeto{\csname#1indfile\endcsname}%
-+    %
-+    \ifvmode
-+      \dosubindsanitize
-+    \else
-+      \dosubindwrite
-+    \fi
-+  }%
-+  \fi
-+}
-+
-+% Write the entry in \toks0 to the index file:
-+%
-+\def\dosubindwrite{%
-+  % Put the index entry in the margin if desired.
-+  \ifx\SETmarginindex\relax\else
-+    \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
-+  \fi
-+  %
-+  % Remember, we are within a group.
-+  \indexdummies % Must do this here, since \bf, etc expand at this stage
-+  \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
-+      % so it will be output as is; and it will print as backslash.
-+  %
-+  % Process the index entry with all font commands turned off, to
-+  % get the string to sort by.
-+  {\indexnofonts
-+   \edef\temp{\the\toks0}% need full expansion
-+   \xdef\indexsorttmp{\temp}%
-+  }%
-+  %
-+  % Set up the complete index entry, with both the sort key and
-+  % the original text, including any font commands.  We write
-+  % three arguments to \entry to the .?? file (four in the
-+  % subentry case), texindex reduces to two when writing the .??s
-+  % sorted result.
-+  \edef\temp{%
-+    \write\writeto{%
-+      \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
-+  }%
-+  \temp
-+}
-+
-+% Take care of unwanted page breaks:
-+%
-+% If a skip is the last thing on the list now, preserve it
-+% by backing up by \lastskip, doing the \write, then inserting
-+% the skip again.  Otherwise, the whatsit generated by the
-+% \write will make \lastskip zero.  The result is that sequences
-+% like this:
-+% @end defun
-+% @tindex whatever
-+% @defun ...
-+% will have extra space inserted, because the \medbreak in the
-+% start of the @defun won't see the skip inserted by the @end of
-+% the previous defun.
-+%
-+% But don't do any of this if we're not in vertical mode.  We
-+% don't want to do a \vskip and prematurely end a paragraph.
-+%
-+% Avoid page breaks due to these extra skips, too.
-+%
-+% But wait, there is a catch there:
-+% We'll have to check whether \lastskip is zero skip.  \ifdim is not
-+% sufficient for this purpose, as it ignores stretch and shrink parts
-+% of the skip.  The only way seems to be to check the textual
-+% representation of the skip.
-+%
-+% The following is almost like \def\zeroskipmacro{0.0pt} except that
-+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
-+%
-+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
-+%
-+% ..., ready, GO:
-+%
-+\def\dosubindsanitize{%
-+  % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
-+  \skip0 = \lastskip
-+  \edef\lastskipmacro{\the\lastskip}%
-+  \count255 = \lastpenalty
-+  %
-+  % If \lastskip is nonzero, that means the last item was a
-+  % skip.  And since a skip is discardable, that means this
-+  % -\skip0 glue we're inserting is preceded by a
-+  % non-discardable item, therefore it is not a potential
-+  % breakpoint, therefore no \nobreak needed.
-+  \ifx\lastskipmacro\zeroskipmacro
-+  \else
-+    \vskip-\skip0
-+  \fi
-+  %
-+  \dosubindwrite
-+  %
-+  \ifx\lastskipmacro\zeroskipmacro
-+    % If \lastskip was zero, perhaps the last item was a penalty, and
-+    % perhaps it was >=10000, e.g., a \nobreak.  In that case, we want
-+    % to re-insert the same penalty (values >10000 are used for various
-+    % signals); since we just inserted a non-discardable item, any
-+    % following glue (such as a \parskip) would be a breakpoint.  For example:
-+    % 
-+    %   @deffn deffn-whatever
-+    %   @vindex index-whatever
-+    %   Description.
-+    % would allow a break between the index-whatever whatsit
-+    % and the "Description." paragraph.
-+    \ifnum\count255>9999 \penalty\count255 \fi
-+  \else
-+    % On the other hand, if we had a nonzero \lastskip,
-+    % this make-up glue would be preceded by a non-discardable item
-+    % (the whatsit from the \write), so we must insert a \nobreak.
-+    \nobreak\vskip\skip0
-+  \fi
-+}
-+
-+% The index entry written in the file actually looks like
-+%  \entry {sortstring}{page}{topic}
-+% or
-+%  \entry {sortstring}{page}{topic}{subtopic}
-+% The texindex program reads in these files and writes files
-+% containing these kinds of lines:
-+%  \initial {c}
-+%     before the first topic whose initial is c
-+%  \entry {topic}{pagelist}
-+%     for a topic that is used without subtopics
-+%  \primary {topic}
-+%     for the beginning of a topic that is used with subtopics
-+%  \secondary {subtopic}{pagelist}
-+%     for each subtopic.
-+
-+% Define the user-accessible indexing commands
-+% @findex, @vindex, @kindex, @cindex.
-+
-+\def\findex {\fnindex}
-+\def\kindex {\kyindex}
-+\def\cindex {\cpindex}
-+\def\vindex {\vrindex}
-+\def\tindex {\tpindex}
-+\def\pindex {\pgindex}
-+
-+\def\cindexsub {\begingroup\obeylines\cindexsub}
-+{\obeylines %
-+\gdef\cindexsub "#1" #2^^M{\endgroup %
-+\dosubind{cp}{#2}{#1}}}
-+
-+% Define the macros used in formatting output of the sorted index material.
-+
-+% @printindex causes a particular index (the ??s file) to get printed.
-+% It does not print any chapter heading (usually an @unnumbered).
-+%
-+\parseargdef\printindex{\begingroup
-+  \dobreak \chapheadingskip{10000}%
-+  %
-+  \smallfonts \rm
-+  \tolerance = 9500
-+  \everypar = {}% don't want the \kern\-parindent from indentation suppression.
-+  %
-+  % See if the index file exists and is nonempty.
-+  % Change catcode of @ here so that if the index file contains
-+  % \initial {@}
-+  % as its first line, TeX doesn't complain about mismatched braces
-+  % (because it thinks @} is a control sequence).
-+  \catcode`\@ = 11
-+  \openin 1 \jobname.#1s
-+  \ifeof 1
-+    % \enddoublecolumns gets confused if there is no text in the index,
-+    % and it loses the chapter title and the aux file entries for the
-+    % index.  The easiest way to prevent this problem is to make sure
-+    % there is some text.
-+    \putwordIndexNonexistent
-+  \else
-+    %
-+    % If the index file exists but is empty, then \openin leaves \ifeof
-+    % false.  We have to make TeX try to read something from the file, so
-+    % it can discover if there is anything in it.
-+    \read 1 to \temp
-+    \ifeof 1
-+      \putwordIndexIsEmpty
-+    \else
-+      % Index files are almost Texinfo source, but we use \ as the escape
-+      % character.  It would be better to use @, but that's too big a change
-+      % to make right now.
-+      \def\indexbackslash{\backslashcurfont}%
-+      \catcode`\\ = 0
-+      \escapechar = `\\
-+      \begindoublecolumns
-+      \input \jobname.#1s
-+      \enddoublecolumns
-+    \fi
-+  \fi
-+  \closein 1
-+\endgroup}
-+
-+% These macros are used by the sorted index file itself.
-+% Change them to control the appearance of the index.
-+
-+\def\initial#1{{%
-+  % Some minor font changes for the special characters.
-+  \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
-+  %
-+  % Remove any glue we may have, we'll be inserting our own.
-+  \removelastskip
-+  %
-+  % We like breaks before the index initials, so insert a bonus.
-+  \nobreak
-+  \vskip 0pt plus 3\baselineskip
-+  \penalty 0
-+  \vskip 0pt plus -3\baselineskip
-+  %
-+  % Typeset the initial.  Making this add up to a whole number of
-+  % baselineskips increases the chance of the dots lining up from column
-+  % to column.  It still won't often be perfect, because of the stretch
-+  % we need before each entry, but it's better.
-+  %
-+  % No shrink because it confuses \balancecolumns.
-+  \vskip 1.67\baselineskip plus .5\baselineskip
-+  \leftline{\secbf #1}%
-+  % Do our best not to break after the initial.
-+  \nobreak
-+  \vskip .33\baselineskip plus .1\baselineskip
-+}}
-+
-+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
-+% then page number (#2) flushed to the right margin.  It is used for index
-+% and table of contents entries.  The paragraph is indented by \leftskip.
-+%
-+% A straightforward implementation would start like this:
-+%	\def\entry#1#2{...
-+% But this frozes the catcodes in the argument, and can cause problems to
-+% @code, which sets - active.  This problem was fixed by a kludge---
-+% ``-'' was active throughout whole index, but this isn't really right.
-+%
-+% The right solution is to prevent \entry from swallowing the whole text.
-+%                                 --kasal, 21nov03
-+\def\entry{%
-+  \begingroup
-+    %
-+    % Start a new paragraph if necessary, so our assignments below can't
-+    % affect previous text.
-+    \par
-+    %
-+    % Do not fill out the last line with white space.
-+    \parfillskip = 0in
-+    %
-+    % No extra space above this paragraph.
-+    \parskip = 0in
-+    %
-+    % Do not prefer a separate line ending with a hyphen to fewer lines.
-+    \finalhyphendemerits = 0
-+    %
-+    % \hangindent is only relevant when the entry text and page number
-+    % don't both fit on one line.  In that case, bob suggests starting the
-+    % dots pretty far over on the line.  Unfortunately, a large
-+    % indentation looks wrong when the entry text itself is broken across
-+    % lines.  So we use a small indentation and put up with long leaders.
-+    %
-+    % \hangafter is reset to 1 (which is the value we want) at the start
-+    % of each paragraph, so we need not do anything with that.
-+    \hangindent = 2em
-+    %
-+    % When the entry text needs to be broken, just fill out the first line
-+    % with blank space.
-+    \rightskip = 0pt plus1fil
-+    %
-+    % A bit of stretch before each entry for the benefit of balancing
-+    % columns.
-+    \vskip 0pt plus1pt
-+    %
-+    % Swallow the left brace of the text (first parameter):
-+    \afterassignment\doentry
-+    \let\temp =
-+}
-+\def\doentry{%
-+    \bgroup % Instead of the swallowed brace.
-+      \noindent
-+      \aftergroup\finishentry
-+      % And now comes the text of the entry.
-+}
-+\def\finishentry#1{%
-+    % #1 is the page number.
-+    %
-+    % The following is kludged to not output a line of dots in the index if
-+    % there are no page numbers.  The next person who breaks this will be
-+    % cursed by a Unix daemon.
-+    \def\tempa{{\rm }}%
-+    \def\tempb{#1}%
-+    \edef\tempc{\tempa}%
-+    \edef\tempd{\tempb}%
-+    \ifx\tempc\tempd
-+      \ %
-+    \else
-+      %
-+      % If we must, put the page number on a line of its own, and fill out
-+      % this line with blank space.  (The \hfil is overwhelmed with the
-+      % fill leaders glue in \indexdotfill if the page number does fit.)
-+      \hfil\penalty50
-+      \null\nobreak\indexdotfill % Have leaders before the page number.
-+      %
-+      % The `\ ' here is removed by the implicit \unskip that TeX does as
-+      % part of (the primitive) \par.  Without it, a spurious underfull
-+      % \hbox ensues.
-+      \ifpdf
-+	\pdfgettoks#1.%
-+	\ \the\toksA
-+      \else
-+	\ #1%
-+      \fi
-+    \fi
-+    \par
-+  \endgroup
-+}
-+
-+% Like \dotfill except takes at least 1 em.
-+\def\indexdotfill{\cleaders
-+  \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
-+
-+\def\primary #1{\line{#1\hfil}}
-+
-+\newskip\secondaryindent \secondaryindent=0.5cm
-+\def\secondary#1#2{{%
-+  \parfillskip=0in
-+  \parskip=0in
-+  \hangindent=1in
-+  \hangafter=1
-+  \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
-+  \ifpdf
-+    \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
-+  \else
-+    #2
-+  \fi
-+  \par
-+}}
-+
-+% Define two-column mode, which we use to typeset indexes.
-+% Adapted from the TeXbook, page 416, which is to say,
-+% the manmac.tex format used to print the TeXbook itself.
-+\catcode`\@=11
-+
-+\newbox\partialpage
-+\newdimen\doublecolumnhsize
-+
-+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
-+  % Grab any single-column material above us.
-+  \output = {%
-+    %
-+    % Here is a possibility not foreseen in manmac: if we accumulate a
-+    % whole lot of material, we might end up calling this \output
-+    % routine twice in a row (see the doublecol-lose test, which is
-+    % essentially a couple of indexes with @setchapternewpage off).  In
-+    % that case we just ship out what is in \partialpage with the normal
-+    % output routine.  Generally, \partialpage will be empty when this
-+    % runs and this will be a no-op.  See the indexspread.tex test case.
-+    \ifvoid\partialpage \else
-+      \onepageout{\pagecontents\partialpage}%
-+    \fi
-+    %
-+    \global\setbox\partialpage = \vbox{%
-+      % Unvbox the main output page.
-+      \unvbox\PAGE
-+      \kern-\topskip \kern\baselineskip
-+    }%
-+  }%
-+  \eject % run that output routine to set \partialpage
-+  %
-+  % Use the double-column output routine for subsequent pages.
-+  \output = {\doublecolumnout}%
-+  %
-+  % Change the page size parameters.  We could do this once outside this
-+  % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
-+  % format, but then we repeat the same computation.  Repeating a couple
-+  % of assignments once per index is clearly meaningless for the
-+  % execution time, so we may as well do it in one place.
-+  %
-+  % First we halve the line length, less a little for the gutter between
-+  % the columns.  We compute the gutter based on the line length, so it
-+  % changes automatically with the paper format.  The magic constant
-+  % below is chosen so that the gutter has the same value (well, +-<1pt)
-+  % as it did when we hard-coded it.
-+  %
-+  % We put the result in a separate register, \doublecolumhsize, so we
-+  % can restore it in \pagesofar, after \hsize itself has (potentially)
-+  % been clobbered.
-+  %
-+  \doublecolumnhsize = \hsize
-+    \advance\doublecolumnhsize by -.04154\hsize
-+    \divide\doublecolumnhsize by 2
-+  \hsize = \doublecolumnhsize
-+  %
-+  % Double the \vsize as well.  (We don't need a separate register here,
-+  % since nobody clobbers \vsize.)
-+  \vsize = 2\vsize
-+}
-+
-+% The double-column output routine for all double-column pages except
-+% the last.
-+%
-+\def\doublecolumnout{%
-+  \splittopskip=\topskip \splitmaxdepth=\maxdepth
-+  % Get the available space for the double columns -- the normal
-+  % (undoubled) page height minus any material left over from the
-+  % previous page.
-+  \dimen@ = \vsize
-+  \divide\dimen@ by 2
-+  \advance\dimen@ by -\ht\partialpage
-+  %
-+  % box0 will be the left-hand column, box2 the right.
-+  \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
-+  \onepageout\pagesofar
-+  \unvbox255
-+  \penalty\outputpenalty
-+}
-+%
-+% Re-output the contents of the output page -- any previous material,
-+% followed by the two boxes we just split, in box0 and box2.
-+\def\pagesofar{%
-+  \unvbox\partialpage
-+  %
-+  \hsize = \doublecolumnhsize
-+  \wd0=\hsize \wd2=\hsize
-+  \hbox to\pagewidth{\box0\hfil\box2}%
-+}
-+%
-+% All done with double columns.
-+\def\enddoublecolumns{%
-+  \output = {%
-+    % Split the last of the double-column material.  Leave it on the
-+    % current page, no automatic page break.
-+    \balancecolumns
-+    %
-+    % If we end up splitting too much material for the current page,
-+    % though, there will be another page break right after this \output
-+    % invocation ends.  Having called \balancecolumns once, we do not
-+    % want to call it again.  Therefore, reset \output to its normal
-+    % definition right away.  (We hope \balancecolumns will never be
-+    % called on to balance too much material, but if it is, this makes
-+    % the output somewhat more palatable.)
-+    \global\output = {\onepageout{\pagecontents\PAGE}}%
-+  }%
-+  \eject
-+  \endgroup % started in \begindoublecolumns
-+  %
-+  % \pagegoal was set to the doubled \vsize above, since we restarted
-+  % the current page.  We're now back to normal single-column
-+  % typesetting, so reset \pagegoal to the normal \vsize (after the
-+  % \endgroup where \vsize got restored).
-+  \pagegoal = \vsize
-+}
-+%
-+% Called at the end of the double column material.
-+\def\balancecolumns{%
-+  \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
-+  \dimen@ = \ht0
-+  \advance\dimen@ by \topskip
-+  \advance\dimen@ by-\baselineskip
-+  \divide\dimen@ by 2 % target to split to
-+  %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
-+  \splittopskip = \topskip
-+  % Loop until we get a decent breakpoint.
-+  {%
-+    \vbadness = 10000
-+    \loop
-+      \global\setbox3 = \copy0
-+      \global\setbox1 = \vsplit3 to \dimen@
-+    \ifdim\ht3>\dimen@
-+      \global\advance\dimen@ by 1pt
-+    \repeat
-+  }%
-+  %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
-+  \setbox0=\vbox to\dimen@{\unvbox1}%
-+  \setbox2=\vbox to\dimen@{\unvbox3}%
-+  %
-+  \pagesofar
-+}
-+\catcode`\@ = \other
-+
-+
-+\message{sectioning,}
-+% Chapters, sections, etc.
-+
-+% \unnumberedno is an oxymoron, of course.  But we count the unnumbered
-+% sections so that we can refer to them unambiguously in the pdf
-+% outlines by their "section number".  We avoid collisions with chapter
-+% numbers by starting them at 10000.  (If a document ever has 10000
-+% chapters, we're in trouble anyway, I'm sure.)
-+\newcount\unnumberedno \unnumberedno = 10000
-+\newcount\chapno
-+\newcount\secno        \secno=0
-+\newcount\subsecno     \subsecno=0
-+\newcount\subsubsecno  \subsubsecno=0
-+
-+% This counter is funny since it counts through charcodes of letters A, B, ...
-+\newcount\appendixno  \appendixno = `\@
-+%
-+% \def\appendixletter{\char\the\appendixno}
-+% We do the following ugly conditional instead of the above simple
-+% construct for the sake of pdftex, which needs the actual
-+% letter in the expansion, not just typeset.
-+%
-+\def\appendixletter{%
-+  \ifnum\appendixno=`A A%
-+  \else\ifnum\appendixno=`B B%
-+  \else\ifnum\appendixno=`C C%
-+  \else\ifnum\appendixno=`D D%
-+  \else\ifnum\appendixno=`E E%
-+  \else\ifnum\appendixno=`F F%
-+  \else\ifnum\appendixno=`G G%
-+  \else\ifnum\appendixno=`H H%
-+  \else\ifnum\appendixno=`I I%
-+  \else\ifnum\appendixno=`J J%
-+  \else\ifnum\appendixno=`K K%
-+  \else\ifnum\appendixno=`L L%
-+  \else\ifnum\appendixno=`M M%
-+  \else\ifnum\appendixno=`N N%
-+  \else\ifnum\appendixno=`O O%
-+  \else\ifnum\appendixno=`P P%
-+  \else\ifnum\appendixno=`Q Q%
-+  \else\ifnum\appendixno=`R R%
-+  \else\ifnum\appendixno=`S S%
-+  \else\ifnum\appendixno=`T T%
-+  \else\ifnum\appendixno=`U U%
-+  \else\ifnum\appendixno=`V V%
-+  \else\ifnum\appendixno=`W W%
-+  \else\ifnum\appendixno=`X X%
-+  \else\ifnum\appendixno=`Y Y%
-+  \else\ifnum\appendixno=`Z Z%
-+  % The \the is necessary, despite appearances, because \appendixletter is
-+  % expanded while writing the .toc file.  \char\appendixno is not
-+  % expandable, thus it is written literally, thus all appendixes come out
-+  % with the same letter (or @) in the toc without it.
-+  \else\char\the\appendixno
-+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
-+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-+
-+% Each @chapter defines this as the name of the chapter.
-+% page headings and footings can use it.  @section does likewise.
-+% However, they are not reliable, because we don't use marks.
-+\def\thischapter{}
-+\def\thissection{}
-+
-+\newcount\absseclevel % used to calculate proper heading level
-+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
-+
-+% @raisesections: treat @section as chapter, @subsection as section, etc.
-+\def\raisesections{\global\advance\secbase by -1}
-+\let\up=\raisesections % original BFox name
-+
-+% @lowersections: treat @chapter as section, @section as subsection, etc.
-+\def\lowersections{\global\advance\secbase by 1}
-+\let\down=\lowersections % original BFox name
-+
-+% we only have subsub.
-+\chardef\maxseclevel = 3
-+%
-+% A numbered section within an unnumbered changes to unnumbered too.
-+% To achive this, remember the "biggest" unnum. sec. we are currently in:
-+\chardef\unmlevel = \maxseclevel
-+%
-+% Trace whether the current chapter is an appendix or not:
-+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
-+\def\chapheadtype{N}
-+
-+% Choose a heading macro
-+% #1 is heading type
-+% #2 is heading level
-+% #3 is text for heading
-+\def\genhead#1#2#3{%
-+  % Compute the abs. sec. level:
-+  \absseclevel=#2
-+  \advance\absseclevel by \secbase
-+  % Make sure \absseclevel doesn't fall outside the range:
-+  \ifnum \absseclevel < 0
-+    \absseclevel = 0
-+  \else
-+    \ifnum \absseclevel > 3
-+      \absseclevel = 3
-+    \fi
-+  \fi
-+  % The heading type:
-+  \def\headtype{#1}%
-+  \if \headtype U%
-+    \ifnum \absseclevel < \unmlevel
-+      \chardef\unmlevel = \absseclevel
-+    \fi
-+  \else
-+    % Check for appendix sections:
-+    \ifnum \absseclevel = 0
-+      \edef\chapheadtype{\headtype}%
-+    \else
-+      \if \headtype A\if \chapheadtype N%
-+	\errmessage{@appendix... within a non-appendix chapter}%
-+      \fi\fi
-+    \fi
-+    % Check for numbered within unnumbered:
-+    \ifnum \absseclevel > \unmlevel
-+      \def\headtype{U}%
-+    \else
-+      \chardef\unmlevel = 3
-+    \fi
-+  \fi
-+  % Now print the heading:
-+  \if \headtype U%
-+    \ifcase\absseclevel
-+	\unnumberedzzz{#3}%
-+    \or \unnumberedseczzz{#3}%
-+    \or \unnumberedsubseczzz{#3}%
-+    \or \unnumberedsubsubseczzz{#3}%
-+    \fi
-+  \else
-+    \if \headtype A%
-+      \ifcase\absseclevel
-+	  \appendixzzz{#3}%
-+      \or \appendixsectionzzz{#3}%
-+      \or \appendixsubseczzz{#3}%
-+      \or \appendixsubsubseczzz{#3}%
-+      \fi
-+    \else
-+      \ifcase\absseclevel
-+	  \chapterzzz{#3}%
-+      \or \seczzz{#3}%
-+      \or \numberedsubseczzz{#3}%
-+      \or \numberedsubsubseczzz{#3}%
-+      \fi
-+    \fi
-+  \fi
-+  \suppressfirstparagraphindent
-+}
-+
-+% an interface:
-+\def\numhead{\genhead N}
-+\def\apphead{\genhead A}
-+\def\unnmhead{\genhead U}
-+
-+% @chapter, @appendix, @unnumbered.  Increment top-level counter, reset
-+% all lower-level sectioning counters to zero.
-+%
-+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
-+% (e.g., figures), q.v.  By default (before any chapter), that is empty.
-+\let\chaplevelprefix = \empty
-+%
-+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
-+\def\chapterzzz#1{%
-+  % section resetting is \global in case the chapter is in a group, such
-+  % as an @include file.
-+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-+    \global\advance\chapno by 1
-+  %
-+  % Used for \float.
-+  \gdef\chaplevelprefix{\the\chapno.}%
-+  \resetallfloatnos
-+  %
-+  \message{\putwordChapter\space \the\chapno}%
-+  %
-+  % Write the actual heading.
-+  \chapmacro{#1}{Ynumbered}{\the\chapno}%
-+  %
-+  % So @section and the like are numbered underneath this chapter.
-+  \global\let\section = \numberedsec
-+  \global\let\subsection = \numberedsubsec
-+  \global\let\subsubsection = \numberedsubsubsec
-+}
-+
-+\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
-+\def\appendixzzz#1{%
-+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-+    \global\advance\appendixno by 1
-+  \gdef\chaplevelprefix{\appendixletter.}%
-+  \resetallfloatnos
-+  %
-+  \def\appendixnum{\putwordAppendix\space \appendixletter}%
-+  \message{\appendixnum}%
-+  %
-+  \chapmacro{#1}{Yappendix}{\appendixletter}%
-+  %
-+  \global\let\section = \appendixsec
-+  \global\let\subsection = \appendixsubsec
-+  \global\let\subsubsection = \appendixsubsubsec
-+}
-+
-+\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
-+\def\unnumberedzzz#1{%
-+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-+    \global\advance\unnumberedno by 1
-+  %
-+  % Since an unnumbered has no number, no prefix for figures.
-+  \global\let\chaplevelprefix = \empty
-+  \resetallfloatnos
-+  %
-+  % This used to be simply \message{#1}, but TeX fully expands the
-+  % argument to \message.  Therefore, if #1 contained @-commands, TeX
-+  % expanded them.  For example, in `@unnumbered The @cite{Book}', TeX
-+  % expanded @cite (which turns out to cause errors because \cite is meant
-+  % to be executed, not expanded).
-+  %
-+  % Anyway, we don't want the fully-expanded definition of @cite to appear
-+  % as a result of the \message, we just want `@cite' itself.  We use
-+  % \the<toks register> to achieve this: TeX expands \the<toks> only once,
-+  % simply yielding the contents of <toks register>.  (We also do this for
-+  % the toc entries.)
-+  \toks0 = {#1}%
-+  \message{(\the\toks0)}%
-+  %
-+  \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
-+  %
-+  \global\let\section = \unnumberedsec
-+  \global\let\subsection = \unnumberedsubsec
-+  \global\let\subsubsection = \unnumberedsubsubsec
-+}
-+
-+% @centerchap is like @unnumbered, but the heading is centered.
-+\outer\parseargdef\centerchap{%
-+  % Well, we could do the following in a group, but that would break
-+  % an assumption that \chapmacro is called at the outermost level.
-+  % Thus we are safer this way:		--kasal, 24feb04
-+  \let\centerparametersmaybe = \centerparameters
-+  \unnmhead0{#1}%
-+  \let\centerparametersmaybe = \relax
-+}
-+
-+% @top is like @unnumbered.
-+\let\top\unnumbered
-+
-+% Sections.
-+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
-+\def\seczzz#1{%
-+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-+  \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
-+}
-+
-+\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
-+\def\appendixsectionzzz#1{%
-+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-+  \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
-+}
-+\let\appendixsec\appendixsection
-+
-+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
-+\def\unnumberedseczzz#1{%
-+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-+  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
-+}
-+
-+% Subsections.
-+\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
-+\def\numberedsubseczzz#1{%
-+  \global\subsubsecno=0  \global\advance\subsecno by 1
-+  \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
-+}
-+
-+\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
-+\def\appendixsubseczzz#1{%
-+  \global\subsubsecno=0  \global\advance\subsecno by 1
-+  \sectionheading{#1}{subsec}{Yappendix}%
-+                 {\appendixletter.\the\secno.\the\subsecno}%
-+}
-+
-+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
-+\def\unnumberedsubseczzz#1{%
-+  \global\subsubsecno=0  \global\advance\subsecno by 1
-+  \sectionheading{#1}{subsec}{Ynothing}%
-+                 {\the\unnumberedno.\the\secno.\the\subsecno}%
-+}
-+
-+% Subsubsections.
-+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
-+\def\numberedsubsubseczzz#1{%
-+  \global\advance\subsubsecno by 1
-+  \sectionheading{#1}{subsubsec}{Ynumbered}%
-+                 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
-+}
-+
-+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
-+\def\appendixsubsubseczzz#1{%
-+  \global\advance\subsubsecno by 1
-+  \sectionheading{#1}{subsubsec}{Yappendix}%
-+                 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
-+}
-+
-+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
-+\def\unnumberedsubsubseczzz#1{%
-+  \global\advance\subsubsecno by 1
-+  \sectionheading{#1}{subsubsec}{Ynothing}%
-+                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
-+}
-+
-+% These macros control what the section commands do, according
-+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
-+% Define them by default for a numbered chapter.
-+\let\section = \numberedsec
-+\let\subsection = \numberedsubsec
-+\let\subsubsection = \numberedsubsubsec
-+
-+% Define @majorheading, @heading and @subheading
-+
-+% NOTE on use of \vbox for chapter headings, section headings, and such:
-+%       1) We use \vbox rather than the earlier \line to permit
-+%          overlong headings to fold.
-+%       2) \hyphenpenalty is set to 10000 because hyphenation in a
-+%          heading is obnoxious; this forbids it.
-+%       3) Likewise, headings look best if no \parindent is used, and
-+%          if justification is not attempted.  Hence \raggedright.
-+
-+
-+\def\majorheading{%
-+  {\advance\chapheadingskip by 10pt \chapbreak }%
-+  \parsearg\chapheadingzzz
-+}
-+
-+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
-+\def\chapheadingzzz#1{%
-+  {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-+                    \parindent=0pt\raggedright
-+                    \rm #1\hfill}}%
-+  \bigskip \par\penalty 200\relax
-+  \suppressfirstparagraphindent
-+}
-+
-+% @heading, @subheading, @subsubheading.
-+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
-+  \suppressfirstparagraphindent}
-+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
-+  \suppressfirstparagraphindent}
-+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
-+  \suppressfirstparagraphindent}
-+
-+% These macros generate a chapter, section, etc. heading only
-+% (including whitespace, linebreaking, etc. around it),
-+% given all the information in convenient, parsed form.
-+
-+%%% Args are the skip and penalty (usually negative)
-+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
-+
-+%%% Define plain chapter starts, and page on/off switching for it
-+% Parameter controlling skip before chapter headings (if needed)
-+
-+\newskip\chapheadingskip
-+
-+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
-+\def\chappager{\par\vfill\supereject}
-+\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
-+
-+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
-+
-+\def\CHAPPAGoff{%
-+\global\let\contentsalignmacro = \chappager
-+\global\let\pchapsepmacro=\chapbreak
-+\global\let\pagealignmacro=\chappager}
-+
-+\def\CHAPPAGon{%
-+\global\let\contentsalignmacro = \chappager
-+\global\let\pchapsepmacro=\chappager
-+\global\let\pagealignmacro=\chappager
-+\global\def\HEADINGSon{\HEADINGSsingle}}
-+
-+\def\CHAPPAGodd{%
-+\global\let\contentsalignmacro = \chapoddpage
-+\global\let\pchapsepmacro=\chapoddpage
-+\global\let\pagealignmacro=\chapoddpage
-+\global\def\HEADINGSon{\HEADINGSdouble}}
-+
-+\CHAPPAGon
-+
-+% Chapter opening.
-+%
-+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
-+% Yappendix, Yomitfromtoc), #3 the chapter number.
-+%
-+% To test against our argument.
-+\def\Ynothingkeyword{Ynothing}
-+\def\Yomitfromtockeyword{Yomitfromtoc}
-+\def\Yappendixkeyword{Yappendix}
-+%
-+\def\chapmacro#1#2#3{%
-+  \pchapsepmacro
-+  {%
-+    \chapfonts \rm
-+    %
-+    % Have to define \thissection before calling \donoderef, because the
-+    % xref code eventually uses it.  On the other hand, it has to be called
-+    % after \pchapsepmacro, or the headline will change too soon.
-+    \gdef\thissection{#1}%
-+    \gdef\thischaptername{#1}%
-+    %
-+    % Only insert the separating space if we have a chapter/appendix
-+    % number, and don't print the unnumbered ``number''.
-+    \def\temptype{#2}%
-+    \ifx\temptype\Ynothingkeyword
-+      \setbox0 = \hbox{}%
-+      \def\toctype{unnchap}%
-+      \gdef\thischapter{#1}%
-+    \else\ifx\temptype\Yomitfromtockeyword
-+      \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
-+      \def\toctype{omit}%
-+      \gdef\thischapter{}%
-+    \else\ifx\temptype\Yappendixkeyword
-+      \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
-+      \def\toctype{app}%
-+      % We don't substitute the actual chapter name into \thischapter
-+      % because we don't want its macros evaluated now.  And we don't
-+      % use \thissection because that changes with each section.
-+      %
-+      \xdef\thischapter{\putwordAppendix{} \appendixletter:
-+                        \noexpand\thischaptername}%
-+    \else
-+      \setbox0 = \hbox{#3\enspace}%
-+      \def\toctype{numchap}%
-+      \xdef\thischapter{\putwordChapter{} \the\chapno:
-+                        \noexpand\thischaptername}%
-+    \fi\fi\fi
-+    %
-+    % Write the toc entry for this chapter.  Must come before the
-+    % \donoderef, because we include the current node name in the toc
-+    % entry, and \donoderef resets it to empty.
-+    \writetocentry{\toctype}{#1}{#3}%
-+    %
-+    % For pdftex, we have to write out the node definition (aka, make
-+    % the pdfdest) after any page break, but before the actual text has
-+    % been typeset.  If the destination for the pdf outline is after the
-+    % text, then jumping from the outline may wind up with the text not
-+    % being visible, for instance under high magnification.
-+    \donoderef{#2}%
-+    %
-+    % Typeset the actual heading.
-+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
-+          \hangindent=\wd0 \centerparametersmaybe
-+          \unhbox0 #1\par}%
-+  }%
-+  \nobreak\bigskip % no page break after a chapter title
-+  \nobreak
-+}
-+
-+% @centerchap -- centered and unnumbered.
-+\let\centerparametersmaybe = \relax
-+\def\centerparameters{%
-+  \advance\rightskip by 3\rightskip
-+  \leftskip = \rightskip
-+  \parfillskip = 0pt
-+}
-+
-+
-+% I don't think this chapter style is supported any more, so I'm not
-+% updating it with the new noderef stuff.  We'll see.  --karl, 11aug03.
-+%
-+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
-+%
-+\def\unnchfopen #1{%
-+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-+                       \parindent=0pt\raggedright
-+                       \rm #1\hfill}}\bigskip \par\nobreak
-+}
-+\def\chfopen #1#2{\chapoddpage {\chapfonts
-+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
-+\par\penalty 5000 %
-+}
-+\def\centerchfopen #1{%
-+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-+                       \parindent=0pt
-+                       \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
-+}
-+\def\CHAPFopen{%
-+  \global\let\chapmacro=\chfopen
-+  \global\let\centerchapmacro=\centerchfopen}
-+
-+
-+% Section titles.  These macros combine the section number parts and
-+% call the generic \sectionheading to do the printing.
-+%
-+\newskip\secheadingskip
-+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
-+
-+% Subsection titles.
-+\newskip\subsecheadingskip
-+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
-+
-+% Subsubsection titles.
-+\def\subsubsecheadingskip{\subsecheadingskip}
-+\def\subsubsecheadingbreak{\subsecheadingbreak}
-+
-+
-+% Print any size, any type, section title.
-+%
-+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
-+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
-+% section number.
-+%
-+\def\sectionheading#1#2#3#4{%
-+  {%
-+    % Switch to the right set of fonts.
-+    \csname #2fonts\endcsname \rm
-+    %
-+    % Insert space above the heading.
-+    \csname #2headingbreak\endcsname
-+    %
-+    % Only insert the space after the number if we have a section number.
-+    \def\sectionlevel{#2}%
-+    \def\temptype{#3}%
-+    %
-+    \ifx\temptype\Ynothingkeyword
-+      \setbox0 = \hbox{}%
-+      \def\toctype{unn}%
-+      \gdef\thissection{#1}%
-+    \else\ifx\temptype\Yomitfromtockeyword
-+      % for @headings -- no section number, don't include in toc,
-+      % and don't redefine \thissection.
-+      \setbox0 = \hbox{}%
-+      \def\toctype{omit}%
-+      \let\sectionlevel=\empty
-+    \else\ifx\temptype\Yappendixkeyword
-+      \setbox0 = \hbox{#4\enspace}%
-+      \def\toctype{app}%
-+      \gdef\thissection{#1}%
-+    \else
-+      \setbox0 = \hbox{#4\enspace}%
-+      \def\toctype{num}%
-+      \gdef\thissection{#1}%
-+    \fi\fi\fi
-+    %
-+    % Write the toc entry (before \donoderef).  See comments in \chfplain.
-+    \writetocentry{\toctype\sectionlevel}{#1}{#4}%
-+    %
-+    % Write the node reference (= pdf destination for pdftex).
-+    % Again, see comments in \chfplain.
-+    \donoderef{#3}%
-+    %
-+    % Output the actual section heading.
-+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
-+          \hangindent=\wd0  % zero if no section number
-+          \unhbox0 #1}%
-+  }%
-+  % Add extra space after the heading -- half of whatever came above it.
-+  % Don't allow stretch, though.
-+  \kern .5 \csname #2headingskip\endcsname
-+  %
-+  % Do not let the kern be a potential breakpoint, as it would be if it
-+  % was followed by glue.
-+  \nobreak
-+  %
-+  % We'll almost certainly start a paragraph next, so don't let that
-+  % glue accumulate.  (Not a breakpoint because it's preceded by a
-+  % discardable item.)
-+  \vskip-\parskip
-+  % 
-+  % This is purely so the last item on the list is a known \penalty >
-+  % 10000.  This is so \startdefun can avoid allowing breakpoints after
-+  % section headings.  Otherwise, it would insert a valid breakpoint between:
-+  % 
-+  %   @section sec-whatever
-+  %   @deffn def-whatever
-+  \penalty 10001
-+}
-+
-+
-+\message{toc,}
-+% Table of contents.
-+\newwrite\tocfile
-+
-+% Write an entry to the toc file, opening it if necessary.
-+% Called from @chapter, etc.
-+%
-+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
-+% We append the current node name (if any) and page number as additional
-+% arguments for the \{chap,sec,...}entry macros which will eventually
-+% read this.  The node name is used in the pdf outlines as the
-+% destination to jump to.
-+%
-+% We open the .toc file for writing here instead of at @setfilename (or
-+% any other fixed time) so that @contents can be anywhere in the document.
-+% But if #1 is `omit', then we don't do anything.  This is used for the
-+% table of contents chapter openings themselves.
-+%
-+\newif\iftocfileopened
-+\def\omitkeyword{omit}%
-+%
-+\def\writetocentry#1#2#3{%
-+  \edef\writetoctype{#1}%
-+  \ifx\writetoctype\omitkeyword \else
-+    \iftocfileopened\else
-+      \immediate\openout\tocfile = \jobname.toc
-+      \global\tocfileopenedtrue
-+    \fi
-+    %
-+    \iflinks
-+      {\atdummies
-+       \edef\temp{%
-+         \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
-+       \temp
-+      }
-+    \fi
-+  \fi
-+  %
-+  % Tell \shipout to create a pdf destination on each page, if we're
-+  % writing pdf.  These are used in the table of contents.  We can't
-+  % just write one on every page because the title pages are numbered
-+  % 1 and 2 (the page numbers aren't printed), and so are the first
-+  % two pages of the document.  Thus, we'd have two destinations named
-+  % `1', and two named `2'.
-+  \ifpdf \global\pdfmakepagedesttrue \fi
-+}
-+
-+
-+% These characters do not print properly in the Computer Modern roman
-+% fonts, so we must take special care.  This is more or less redundant
-+% with the Texinfo input format setup at the end of this file.
-+% 
-+\def\activecatcodes{%
-+  \catcode`\"=\active
-+  \catcode`\$=\active
-+  \catcode`\<=\active
-+  \catcode`\>=\active
-+  \catcode`\\=\active
-+  \catcode`\^=\active
-+  \catcode`\_=\active
-+  \catcode`\|=\active
-+  \catcode`\~=\active
-+}
-+
-+
-+% Read the toc file, which is essentially Texinfo input.
-+\def\readtocfile{%
-+  \setupdatafile
-+  \activecatcodes
-+  \input \jobname.toc
-+}
-+
-+\newskip\contentsrightmargin \contentsrightmargin=1in
-+\newcount\savepageno
-+\newcount\lastnegativepageno \lastnegativepageno = -1
-+
-+% Prepare to read what we've written to \tocfile.
-+%
-+\def\startcontents#1{%
-+  % If @setchapternewpage on, and @headings double, the contents should
-+  % start on an odd page, unlike chapters.  Thus, we maintain
-+  % \contentsalignmacro in parallel with \pagealignmacro.
-+  % From: Torbjorn Granlund <tege@matematik.su.se>
-+  \contentsalignmacro
-+  \immediate\closeout\tocfile
-+  %
-+  % Don't need to put `Contents' or `Short Contents' in the headline.
-+  % It is abundantly clear what they are.
-+  \def\thischapter{}%
-+  \chapmacro{#1}{Yomitfromtoc}{}%
-+  %
-+  \savepageno = \pageno
-+  \begingroup                  % Set up to handle contents files properly.
-+    \raggedbottom              % Worry more about breakpoints than the bottom.
-+    \advance\hsize by -\contentsrightmargin % Don't use the full line length.
-+    %
-+    % Roman numerals for page numbers.
-+    \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
-+}
-+
-+
-+% Normal (long) toc.
-+\def\contents{%
-+  \startcontents{\putwordTOC}%
-+    \openin 1 \jobname.toc
-+    \ifeof 1 \else
-+      \readtocfile
-+    \fi
-+    \vfill \eject
-+    \contentsalignmacro % in case @setchapternewpage odd is in effect
-+    \ifeof 1 \else
-+      \pdfmakeoutlines
-+    \fi
-+    \closein 1
-+  \endgroup
-+  \lastnegativepageno = \pageno
-+  \global\pageno = \savepageno
-+}
-+
-+% And just the chapters.
-+\def\summarycontents{%
-+  \startcontents{\putwordShortTOC}%
-+    %
-+    \let\numchapentry = \shortchapentry
-+    \let\appentry = \shortchapentry
-+    \let\unnchapentry = \shortunnchapentry
-+    % We want a true roman here for the page numbers.
-+    \secfonts
-+    \let\rm=\shortcontrm \let\bf=\shortcontbf
-+    \let\sl=\shortcontsl \let\tt=\shortconttt
-+    \rm
-+    \hyphenpenalty = 10000
-+    \advance\baselineskip by 1pt % Open it up a little.
-+    \def\numsecentry##1##2##3##4{}
-+    \let\appsecentry = \numsecentry
-+    \let\unnsecentry = \numsecentry
-+    \let\numsubsecentry = \numsecentry
-+    \let\appsubsecentry = \numsecentry
-+    \let\unnsubsecentry = \numsecentry
-+    \let\numsubsubsecentry = \numsecentry
-+    \let\appsubsubsecentry = \numsecentry
-+    \let\unnsubsubsecentry = \numsecentry
-+    \openin 1 \jobname.toc
-+    \ifeof 1 \else
-+      \readtocfile
-+    \fi
-+    \closein 1
-+    \vfill \eject
-+    \contentsalignmacro % in case @setchapternewpage odd is in effect
-+  \endgroup
-+  \lastnegativepageno = \pageno
-+  \global\pageno = \savepageno
-+}
-+\let\shortcontents = \summarycontents
-+
-+% Typeset the label for a chapter or appendix for the short contents.
-+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
-+%
-+\def\shortchaplabel#1{%
-+  % This space should be enough, since a single number is .5em, and the
-+  % widest letter (M) is 1em, at least in the Computer Modern fonts.
-+  % But use \hss just in case.
-+  % (This space doesn't include the extra space that gets added after
-+  % the label; that gets put in by \shortchapentry above.)
-+  %
-+  % We'd like to right-justify chapter numbers, but that looks strange
-+  % with appendix letters.  And right-justifying numbers and
-+  % left-justifying letters looks strange when there is less than 10
-+  % chapters.  Have to read the whole toc once to know how many chapters
-+  % there are before deciding ...
-+  \hbox to 1em{#1\hss}%
-+}
-+
-+% These macros generate individual entries in the table of contents.
-+% The first argument is the chapter or section name.
-+% The last argument is the page number.
-+% The arguments in between are the chapter number, section number, ...
-+
-+% Chapters, in the main contents.
-+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
-+%
-+% Chapters, in the short toc.
-+% See comments in \dochapentry re vbox and related settings.
-+\def\shortchapentry#1#2#3#4{%
-+  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
-+}
-+
-+% Appendices, in the main contents.
-+% Need the word Appendix, and a fixed-size box.
-+%
-+\def\appendixbox#1{%
-+  % We use M since it's probably the widest letter.
-+  \setbox0 = \hbox{\putwordAppendix{} M}%
-+  \hbox to \wd0{\putwordAppendix{} #1\hss}}
-+%
-+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
-+
-+% Unnumbered chapters.
-+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
-+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
-+
-+% Sections.
-+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
-+\let\appsecentry=\numsecentry
-+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
-+
-+% Subsections.
-+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
-+\let\appsubsecentry=\numsubsecentry
-+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
-+
-+% And subsubsections.
-+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
-+\let\appsubsubsecentry=\numsubsubsecentry
-+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
-+
-+% This parameter controls the indentation of the various levels.
-+% Same as \defaultparindent.
-+\newdimen\tocindent \tocindent = 15pt
-+
-+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
-+% page number.
-+%
-+% If the toc has to be broken over pages, we want it to be at chapters
-+% if at all possible; hence the \penalty.
-+\def\dochapentry#1#2{%
-+   \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
-+   \begingroup
-+     \chapentryfonts
-+     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+   \endgroup
-+   \nobreak\vskip .25\baselineskip plus.1\baselineskip
-+}
-+
-+\def\dosecentry#1#2{\begingroup
-+  \secentryfonts \leftskip=\tocindent
-+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+\endgroup}
-+
-+\def\dosubsecentry#1#2{\begingroup
-+  \subsecentryfonts \leftskip=2\tocindent
-+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+\endgroup}
-+
-+\def\dosubsubsecentry#1#2{\begingroup
-+  \subsubsecentryfonts \leftskip=3\tocindent
-+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+\endgroup}
-+
-+% We use the same \entry macro as for the index entries.
-+\let\tocentry = \entry
-+
-+% Space between chapter (or whatever) number and the title.
-+\def\labelspace{\hskip1em \relax}
-+
-+\def\dopageno#1{{\rm #1}}
-+\def\doshortpageno#1{{\rm #1}}
-+
-+\def\chapentryfonts{\secfonts \rm}
-+\def\secentryfonts{\textfonts}
-+\def\subsecentryfonts{\textfonts}
-+\def\subsubsecentryfonts{\textfonts}
-+
-+
-+\message{environments,}
-+% @foo ... @end foo.
-+
-+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
-+%
-+% Since these characters are used in examples, it should be an even number of
-+% \tt widths. Each \tt character is 1en, so two makes it 1em.
-+%
-+\def\point{$\star$}
-+\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
-+\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
-+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
-+\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
-+
-+% The @error{} command.
-+% Adapted from the TeXbook's \boxit.
-+%
-+\newbox\errorbox
-+%
-+{\tentt \global\dimen0 = 3em}% Width of the box.
-+\dimen2 = .55pt % Thickness of rules
-+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
-+\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
-+%
-+\setbox\errorbox=\hbox to \dimen0{\hfil
-+   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
-+   \advance\hsize by -2\dimen2 % Rules.
-+   \vbox{%
-+      \hrule height\dimen2
-+      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
-+         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
-+         \kern3pt\vrule width\dimen2}% Space to right.
-+      \hrule height\dimen2}
-+    \hfil}
-+%
-+\def\error{\leavevmode\lower.7ex\copy\errorbox}
-+
-+% @tex ... @end tex    escapes into raw Tex temporarily.
-+% One exception: @ is still an escape character, so that @end tex works.
-+% But \@ or @@ will get a plain tex @ character.
-+
-+\envdef\tex{%
-+  \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
-+  \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
-+  \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
-+  \catcode `\%=14
-+  \catcode `\+=\other
-+  \catcode `\"=\other
-+  \catcode `\|=\other
-+  \catcode `\<=\other
-+  \catcode `\>=\other
-+  \escapechar=`\\
-+  %
-+  \let\b=\ptexb
-+  \let\bullet=\ptexbullet
-+  \let\c=\ptexc
-+  \let\,=\ptexcomma
-+  \let\.=\ptexdot
-+  \let\dots=\ptexdots
-+  \let\equiv=\ptexequiv
-+  \let\!=\ptexexclam
-+  \let\i=\ptexi
-+  \let\indent=\ptexindent
-+  \let\noindent=\ptexnoindent
-+  \let\{=\ptexlbrace
-+  \let\+=\tabalign
-+  \let\}=\ptexrbrace
-+  \let\/=\ptexslash
-+  \let\*=\ptexstar
-+  \let\t=\ptext
-+  \let\frenchspacing=\plainfrenchspacing
-+  %
-+  \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
-+  \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
-+  \def\@{@}%
-+}
-+% There is no need to define \Etex.
-+
-+% Define @lisp ... @end lisp.
-+% @lisp environment forms a group so it can rebind things,
-+% including the definition of @end lisp (which normally is erroneous).
-+
-+% Amount to narrow the margins by for @lisp.
-+\newskip\lispnarrowing \lispnarrowing=0.4in
-+
-+% This is the definition that ^^M gets inside @lisp, @example, and other
-+% such environments.  \null is better than a space, since it doesn't
-+% have any width.
-+\def\lisppar{\null\endgraf}
-+
-+% This space is always present above and below environments.
-+\newskip\envskipamount \envskipamount = 0pt
-+
-+% Make spacing and below environment symmetrical.  We use \parskip here
-+% to help in doing that, since in @example-like environments \parskip
-+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
-+% start of the next paragraph will insert \parskip.
-+%
-+\def\aboveenvbreak{{%
-+  % =10000 instead of <10000 because of a special case in \itemzzz and
-+  % \sectionheading, q.v.
-+  \ifnum \lastpenalty=10000 \else
-+    \advance\envskipamount by \parskip
-+    \endgraf
-+    \ifdim\lastskip<\envskipamount
-+      \removelastskip
-+      % it's not a good place to break if the last penalty was \nobreak
-+      % or better ...
-+      \ifnum\lastpenalty<10000 \penalty-50 \fi
-+      \vskip\envskipamount
-+    \fi
-+  \fi
-+}}
-+
-+\let\afterenvbreak = \aboveenvbreak
-+
-+% \nonarrowing is a flag.  If "set", @lisp etc don't narrow margins; it will
-+% also clear it, so that its embedded environments do the narrowing again.
-+\let\nonarrowing=\relax
-+
-+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
-+% environment contents.
-+\font\circle=lcircle10
-+\newdimen\circthick
-+\newdimen\cartouter\newdimen\cartinner
-+\newskip\normbskip\newskip\normpskip\newskip\normlskip
-+\circthick=\fontdimen8\circle
-+%
-+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
-+\def\ctr{{\hskip 6pt\circle\char'010}}
-+\def\cbl{{\circle\char'012\hskip -6pt}}
-+\def\cbr{{\hskip 6pt\circle\char'011}}
-+\def\carttop{\hbox to \cartouter{\hskip\lskip
-+        \ctl\leaders\hrule height\circthick\hfil\ctr
-+        \hskip\rskip}}
-+\def\cartbot{\hbox to \cartouter{\hskip\lskip
-+        \cbl\leaders\hrule height\circthick\hfil\cbr
-+        \hskip\rskip}}
-+%
-+\newskip\lskip\newskip\rskip
-+
-+\envdef\cartouche{%
-+  \ifhmode\par\fi  % can't be in the midst of a paragraph.
-+  \startsavinginserts
-+  \lskip=\leftskip \rskip=\rightskip
-+  \leftskip=0pt\rightskip=0pt % we want these *outside*.
-+  \cartinner=\hsize \advance\cartinner by-\lskip
-+  \advance\cartinner by-\rskip
-+  \cartouter=\hsize
-+  \advance\cartouter by 18.4pt	% allow for 3pt kerns on either
-+				% side, and for 6pt waste from
-+				% each corner char, and rule thickness
-+  \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
-+  % Flag to tell @lisp, etc., not to narrow margin.
-+  \let\nonarrowing = t%
-+  \vbox\bgroup
-+      \baselineskip=0pt\parskip=0pt\lineskip=0pt
-+      \carttop
-+      \hbox\bgroup
-+	  \hskip\lskip
-+	  \vrule\kern3pt
-+	  \vbox\bgroup
-+	      \kern3pt
-+	      \hsize=\cartinner
-+	      \baselineskip=\normbskip
-+	      \lineskip=\normlskip
-+	      \parskip=\normpskip
-+	      \vskip -\parskip
-+	      \comment % For explanation, see the end of \def\group.
-+}
-+\def\Ecartouche{%
-+              \ifhmode\par\fi
-+	      \kern3pt
-+	  \egroup
-+	  \kern3pt\vrule
-+	  \hskip\rskip
-+      \egroup
-+      \cartbot
-+  \egroup
-+  \checkinserts
-+}
-+
-+
-+% This macro is called at the beginning of all the @example variants,
-+% inside a group.
-+\def\nonfillstart{%
-+  \aboveenvbreak
-+  \hfuzz = 12pt % Don't be fussy
-+  \sepspaces % Make spaces be word-separators rather than space tokens.
-+  \let\par = \lisppar % don't ignore blank lines
-+  \obeylines % each line of input is a line of output
-+  \parskip = 0pt
-+  \parindent = 0pt
-+  \emergencystretch = 0pt % don't try to avoid overfull boxes
-+  \ifx\nonarrowing\relax
-+    \advance \leftskip by \lispnarrowing
-+    \exdentamount=\lispnarrowing
-+  \else
-+    \let\nonarrowing = \relax
-+  \fi
-+  \let\exdent=\nofillexdent
-+}
-+
-+% If you want all examples etc. small: @set dispenvsize small.
-+% If you want even small examples the full size: @set dispenvsize nosmall.
-+% This affects the following displayed environments:
-+%    @example, @display, @format, @lisp
-+%
-+\def\smallword{small}
-+\def\nosmallword{nosmall}
-+\let\SETdispenvsize\relax
-+\def\setnormaldispenv{%
-+  \ifx\SETdispenvsize\smallword
-+    \smallexamplefonts \rm
-+  \fi
-+}
-+\def\setsmalldispenv{%
-+  \ifx\SETdispenvsize\nosmallword
-+  \else
-+    \smallexamplefonts \rm
-+  \fi
-+}
-+
-+% We often define two environments, @foo and @smallfoo.
-+% Let's do it by one command:
-+\def\makedispenv #1#2{
-+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
-+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
-+  \expandafter\let\csname E#1\endcsname \afterenvbreak
-+  \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
-+}
-+
-+% Define two synonyms:
-+\def\maketwodispenvs #1#2#3{
-+  \makedispenv{#1}{#3}
-+  \makedispenv{#2}{#3}
-+}
-+
-+% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
-+%
-+% @smallexample and @smalllisp: use smaller fonts.
-+% Originally contributed by Pavel@xerox.
-+%
-+\maketwodispenvs {lisp}{example}{%
-+  \nonfillstart
-+  \tt
-+  \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
-+  \gobble       % eat return
-+}
-+
-+% @display/@smalldisplay: same as @lisp except keep current font.
-+%
-+\makedispenv {display}{%
-+  \nonfillstart
-+  \gobble
-+}
-+
-+% @format/@smallformat: same as @display except don't narrow margins.
-+%
-+\makedispenv{format}{%
-+  \let\nonarrowing = t%
-+  \nonfillstart
-+  \gobble
-+}
-+
-+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
-+\envdef\flushleft{%
-+  \let\nonarrowing = t%
-+  \nonfillstart
-+  \gobble
-+}
-+\let\Eflushleft = \afterenvbreak
-+
-+% @flushright.
-+%
-+\envdef\flushright{%
-+  \let\nonarrowing = t%
-+  \nonfillstart
-+  \advance\leftskip by 0pt plus 1fill
-+  \gobble
-+}
-+\let\Eflushright = \afterenvbreak
-+
-+
-+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
-+% and narrows the margins.  We keep \parskip nonzero in general, since
-+% we're doing normal filling.  So, when using \aboveenvbreak and
-+% \afterenvbreak, temporarily make \parskip 0.
-+%
-+\envdef\quotation{%
-+  {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
-+  \parindent=0pt
-+  %
-+  % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
-+  \ifx\nonarrowing\relax
-+    \advance\leftskip by \lispnarrowing
-+    \advance\rightskip by \lispnarrowing
-+    \exdentamount = \lispnarrowing
-+  \else
-+    \let\nonarrowing = \relax
-+  \fi
-+  \parsearg\quotationlabel
-+}
-+
-+% We have retained a nonzero parskip for the environment, since we're
-+% doing normal filling.
-+%
-+\def\Equotation{%
-+  \par
-+  \ifx\quotationauthor\undefined\else
-+    % indent a bit.
-+    \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
-+  \fi
-+  {\parskip=0pt \afterenvbreak}%
-+}
-+
-+% If we're given an argument, typeset it in bold with a colon after.
-+\def\quotationlabel#1{%
-+  \def\temp{#1}%
-+  \ifx\temp\empty \else
-+    {\bf #1: }%
-+  \fi
-+}
-+
-+
-+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
-+% If we want to allow any <char> as delimiter,
-+% we need the curly braces so that makeinfo sees the @verb command, eg:
-+% `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
-+%
-+% [Knuth]: Donald Ervin Knuth, 1996.  The TeXbook.
-+%
-+% [Knuth] p.344; only we need to do the other characters Texinfo sets
-+% active too.  Otherwise, they get lost as the first character on a
-+% verbatim line.
-+\def\dospecials{%
-+  \do\ \do\\\do\{\do\}\do\$\do\&%
-+  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
-+  \do\<\do\>\do\|\do\@\do+\do\"%
-+}
-+%
-+% [Knuth] p. 380
-+\def\uncatcodespecials{%
-+  \def\do##1{\catcode`##1=\other}\dospecials}
-+%
-+% [Knuth] pp. 380,381,391
-+% Disable Spanish ligatures ?` and !` of \tt font
-+\begingroup
-+  \catcode`\`=\active\gdef`{\relax\lq}
-+\endgroup
-+%
-+% Setup for the @verb command.
-+%
-+% Eight spaces for a tab
-+\begingroup
-+  \catcode`\^^I=\active
-+  \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
-+\endgroup
-+%
-+\def\setupverb{%
-+  \tt  % easiest (and conventionally used) font for verbatim
-+  \def\par{\leavevmode\endgraf}%
-+  \catcode`\`=\active
-+  \tabeightspaces
-+  % Respect line breaks,
-+  % print special symbols as themselves, and
-+  % make each space count
-+  % must do in this order:
-+  \obeylines \uncatcodespecials \sepspaces
-+}
-+
-+% Setup for the @verbatim environment
-+%
-+% Real tab expansion
-+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
-+%
-+\def\starttabbox{\setbox0=\hbox\bgroup}
-+\begingroup
-+  \catcode`\^^I=\active
-+  \gdef\tabexpand{%
-+    \catcode`\^^I=\active
-+    \def^^I{\leavevmode\egroup
-+      \dimen0=\wd0 % the width so far, or since the previous tab
-+      \divide\dimen0 by\tabw
-+      \multiply\dimen0 by\tabw % compute previous multiple of \tabw
-+      \advance\dimen0 by\tabw  % advance to next multiple of \tabw
-+      \wd0=\dimen0 \box0 \starttabbox
-+    }%
-+  }
-+\endgroup
-+\def\setupverbatim{%
-+  \let\nonarrowing = t%
-+  \nonfillstart
-+  % Easiest (and conventionally used) font for verbatim
-+  \tt
-+  \def\par{\leavevmode\egroup\box0\endgraf}%
-+  \catcode`\`=\active
-+  \tabexpand
-+  % Respect line breaks,
-+  % print special symbols as themselves, and
-+  % make each space count
-+  % must do in this order:
-+  \obeylines \uncatcodespecials \sepspaces
-+  \everypar{\starttabbox}%
-+}
-+
-+% Do the @verb magic: verbatim text is quoted by unique
-+% delimiter characters.  Before first delimiter expect a
-+% right brace, after last delimiter expect closing brace:
-+%
-+%    \def\doverb'{'<char>#1<char>'}'{#1}
-+%
-+% [Knuth] p. 382; only eat outer {}
-+\begingroup
-+  \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
-+  \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
-+\endgroup
-+%
-+\def\verb{\begingroup\setupverb\doverb}
-+%
-+%
-+% Do the @verbatim magic: define the macro \doverbatim so that
-+% the (first) argument ends when '@end verbatim' is reached, ie:
-+%
-+%     \def\doverbatim#1@end verbatim{#1}
-+%
-+% For Texinfo it's a lot easier than for LaTeX,
-+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
-+% we need not redefine '\', '{' and '}'.
-+%
-+% Inspired by LaTeX's verbatim command set [latex.ltx]
-+%
-+\begingroup
-+  \catcode`\ =\active
-+  \obeylines %
-+  % ignore everything up to the first ^^M, that's the newline at the end
-+  % of the @verbatim input line itself.  Otherwise we get an extra blank
-+  % line in the output.
-+  \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
-+  % We really want {...\end verbatim} in the body of the macro, but
-+  % without the active space; thus we have to use \xdef and \gobble.
-+\endgroup
-+%
-+\envdef\verbatim{%
-+    \setupverbatim\doverbatim
-+}
-+\let\Everbatim = \afterenvbreak
-+
-+
-+% @verbatiminclude FILE - insert text of file in verbatim environment.
-+%
-+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
-+%
-+\def\doverbatiminclude#1{%
-+  {%
-+    \makevalueexpandable
-+    \setupverbatim
-+    \input #1
-+    \afterenvbreak
-+  }%
-+}
-+
-+% @copying ... @end copying.
-+% Save the text away for @insertcopying later.
-+%
-+% We save the uninterpreted tokens, rather than creating a box.
-+% Saving the text in a box would be much easier, but then all the
-+% typesetting commands (@smallbook, font changes, etc.) have to be done
-+% beforehand -- and a) we want @copying to be done first in the source
-+% file; b) letting users define the frontmatter in as flexible order as
-+% possible is very desirable.
-+%
-+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
-+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
-+%
-+\def\insertcopying{%
-+  \begingroup
-+    \parindent = 0pt  % paragraph indentation looks wrong on title page
-+    \scanexp\copyingtext
-+  \endgroup
-+}
-+
-+\message{defuns,}
-+% @defun etc.
-+
-+\newskip\defbodyindent \defbodyindent=.4in
-+\newskip\defargsindent \defargsindent=50pt
-+\newskip\deflastargmargin \deflastargmargin=18pt
-+
-+% Start the processing of @deffn:
-+\def\startdefun{%
-+  \ifnum\lastpenalty<10000
-+    \medbreak
-+  \else
-+    % If there are two @def commands in a row, we'll have a \nobreak,
-+    % which is there to keep the function description together with its
-+    % header.  But if there's nothing but headers, we need to allow a
-+    % break somewhere.  Check specifically for penalty 10002, inserted
-+    % by \defargscommonending, instead of 10000, since the sectioning
-+    % commands also insert a nobreak penalty, and we don't want to allow
-+    % a break between a section heading and a defun.
-+    % 
-+    \ifnum\lastpenalty=10002 \penalty2000 \fi
-+    %
-+    % Similarly, after a section heading, do not allow a break.
-+    % But do insert the glue.
-+    \medskip  % preceded by discardable penalty, so not a breakpoint
-+  \fi
-+  %
-+  \parindent=0in
-+  \advance\leftskip by \defbodyindent
-+  \exdentamount=\defbodyindent
-+}
-+
-+\def\dodefunx#1{%
-+  % First, check whether we are in the right environment:
-+  \checkenv#1%
-+  %
-+  % As above, allow line break if we have multiple x headers in a row.
-+  % It's not a great place, though.
-+  \ifnum\lastpenalty=10002 \penalty3000 \fi
-+  %
-+  % And now, it's time to reuse the body of the original defun:
-+  \expandafter\gobbledefun#1%
-+}
-+\def\gobbledefun#1\startdefun{}
-+
-+% \printdefunline \deffnheader{text}
-+%
-+\def\printdefunline#1#2{%
-+  \begingroup
-+    % call \deffnheader:
-+    #1#2 \endheader
-+    % common ending:
-+    \interlinepenalty = 10000
-+    \advance\rightskip by 0pt plus 1fil
-+    \endgraf
-+    \nobreak\vskip -\parskip
-+    \penalty 10002  % signal to \startdefun and \dodefunx
-+    % Some of the @defun-type tags do not enable magic parentheses,
-+    % rendering the following check redundant.  But we don't optimize.
-+    \checkparencounts
-+  \endgroup
-+}
-+
-+\def\Edefun{\endgraf\medbreak}
-+
-+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
-+% the only thing remainnig is to define \deffnheader.
-+%
-+\def\makedefun#1{%
-+  \expandafter\let\csname E#1\endcsname = \Edefun
-+  \edef\temp{\noexpand\domakedefun
-+    \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
-+  \temp
-+}
-+
-+% \domakedefun \deffn \deffnx \deffnheader
-+%
-+% Define \deffn and \deffnx, without parameters.
-+% \deffnheader has to be defined explicitly.
-+%
-+\def\domakedefun#1#2#3{%
-+  \envdef#1{%
-+    \startdefun
-+    \parseargusing\activeparens{\printdefunline#3}%
-+  }%
-+  \def#2{\dodefunx#1}%
-+  \def#3%
-+}
-+
-+%%% Untyped functions:
-+
-+% @deffn category name args
-+\makedefun{deffn}{\deffngeneral{}}
-+
-+% @deffn category class name args
-+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
-+
-+% \defopon {category on}class name args
-+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
-+
-+% \deffngeneral {subind}category name args
-+%
-+\def\deffngeneral#1#2 #3 #4\endheader{%
-+  % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
-+  \dosubind{fn}{\code{#3}}{#1}%
-+  \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
-+}
-+
-+%%% Typed functions:
-+
-+% @deftypefn category type name args
-+\makedefun{deftypefn}{\deftypefngeneral{}}
-+
-+% @deftypeop category class type name args
-+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
-+
-+% \deftypeopon {category on}class type name args
-+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
-+
-+% \deftypefngeneral {subind}category type name args
-+%
-+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
-+  \dosubind{fn}{\code{#4}}{#1}%
-+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
-+}
-+
-+%%% Typed variables:
-+
-+% @deftypevr category type var args
-+\makedefun{deftypevr}{\deftypecvgeneral{}}
-+
-+% @deftypecv category class type var args
-+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
-+
-+% \deftypecvof {category of}class type var args
-+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
-+
-+% \deftypecvgeneral {subind}category type var args
-+%
-+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
-+  \dosubind{vr}{\code{#4}}{#1}%
-+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
-+}
-+
-+%%% Untyped variables:
-+
-+% @defvr category var args
-+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
-+
-+% @defcv category class var args
-+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
-+
-+% \defcvof {category of}class var args
-+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
-+
-+%%% Type:
-+% @deftp category name args
-+\makedefun{deftp}#1 #2 #3\endheader{%
-+  \doind{tp}{\code{#2}}%
-+  \defname{#1}{}{#2}\defunargs{#3\unskip}%
-+}
-+
-+% Remaining @defun-like shortcuts:
-+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
-+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
-+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
-+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
-+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
-+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
-+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
-+\makedefun{defmethod}{\defopon\putwordMethodon}
-+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
-+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
-+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
-+
-+% \defname, which formats the name of the @def (not the args).
-+% #1 is the category, such as "Function".
-+% #2 is the return type, if any.
-+% #3 is the function name.
-+%
-+% We are followed by (but not passed) the arguments, if any.
-+%
-+\def\defname#1#2#3{%
-+  % Get the values of \leftskip and \rightskip as they were outside the @def...
-+  \advance\leftskip by -\defbodyindent
-+  %
-+  % How we'll format the type name.  Putting it in brackets helps
-+  % distinguish it from the body text that may end up on the next line
-+  % just below it.
-+  \def\temp{#1}%
-+  \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
-+  %
-+  % Figure out line sizes for the paragraph shape.
-+  % The first line needs space for \box0; but if \rightskip is nonzero,
-+  % we need only space for the part of \box0 which exceeds it:
-+  \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
-+  % The continuations:
-+  \dimen2=\hsize  \advance\dimen2 by -\defargsindent
-+  % (plain.tex says that \dimen1 should be used only as global.)
-+  \parshape 2 0in \dimen0 \defargsindent \dimen2
-+  %
-+  % Put the type name to the right margin.
-+  \noindent
-+  \hbox to 0pt{%
-+    \hfil\box0 \kern-\hsize
-+    % \hsize has to be shortened this way:
-+    \kern\leftskip
-+    % Intentionally do not respect \rightskip, since we need the space.
-+  }%
-+  %
-+  % Allow all lines to be underfull without complaint:
-+  \tolerance=10000 \hbadness=10000
-+  \exdentamount=\defbodyindent
-+  {%
-+    % defun fonts. We use typewriter by default (used to be bold) because:
-+    % . we're printing identifiers, they should be in tt in principle.
-+    % . in languages with many accents, such as Czech or French, it's
-+    %   common to leave accents off identifiers.  The result looks ok in
-+    %   tt, but exceedingly strange in rm.
-+    % . we don't want -- and --- to be treated as ligatures.
-+    % . this still does not fix the ?` and !` ligatures, but so far no
-+    %   one has made identifiers using them :).
-+    \df \tt
-+    \def\temp{#2}% return value type
-+    \ifx\temp\empty\else \tclose{\temp} \fi
-+    #3% output function name
-+  }%
-+  {\rm\enskip}% hskip 0.5 em of \tenrm
-+  %
-+  \boldbrax
-+  % arguments will be output next, if any.
-+}
-+
-+% Print arguments in slanted roman (not ttsl), inconsistently with using
-+% tt for the name.  This is because literal text is sometimes needed in
-+% the argument list (groff manual), and ttsl and tt are not very
-+% distinguishable.  Prevent hyphenation at `-' chars.
-+%
-+\def\defunargs#1{%
-+  % use sl by default (not ttsl),
-+  % tt for the names.
-+  \df \sl \hyphenchar\font=0
-+  %
-+  % On the other hand, if an argument has two dashes (for instance), we
-+  % want a way to get ttsl.  Let's try @var for that.
-+  \let\var=\ttslanted
-+  #1%
-+  \sl\hyphenchar\font=45
-+}
-+
-+% We want ()&[] to print specially on the defun line.
-+%
-+\def\activeparens{%
-+  \catcode`\(=\active \catcode`\)=\active
-+  \catcode`\[=\active \catcode`\]=\active
-+  \catcode`\&=\active
-+}
-+
-+% Make control sequences which act like normal parenthesis chars.
-+\let\lparen = ( \let\rparen = )
-+
-+% Be sure that we always have a definition for `(', etc.  For example,
-+% if the fn name has parens in it, \boldbrax will not be in effect yet,
-+% so TeX would otherwise complain about undefined control sequence.
-+{
-+  \activeparens
-+  \global\let(=\lparen \global\let)=\rparen
-+  \global\let[=\lbrack \global\let]=\rbrack
-+  \global\let& = \&
-+
-+  \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
-+  \gdef\magicamp{\let&=\amprm}
-+}
-+
-+\newcount\parencount
-+
-+% If we encounter &foo, then turn on ()-hacking afterwards
-+\newif\ifampseen
-+\def\amprm#1 {\ampseentrue{\bf\&#1 }}
-+
-+\def\parenfont{%
-+  \ifampseen
-+    % At the first level, print parens in roman,
-+    % otherwise use the default font.
-+    \ifnum \parencount=1 \rm \fi
-+  \else
-+    % The \sf parens (in \boldbrax) actually are a little bolder than
-+    % the contained text.  This is especially needed for [ and ] .
-+    \sf
-+  \fi
-+}
-+\def\infirstlevel#1{%
-+  \ifampseen
-+    \ifnum\parencount=1
-+      #1%
-+    \fi
-+  \fi
-+}
-+\def\bfafterword#1 {#1 \bf}
-+
-+\def\opnr{%
-+  \global\advance\parencount by 1
-+  {\parenfont(}%
-+  \infirstlevel \bfafterword
-+}
-+\def\clnr{%
-+  {\parenfont)}%
-+  \infirstlevel \sl
-+  \global\advance\parencount by -1
-+}
-+
-+\newcount\brackcount
-+\def\lbrb{%
-+  \global\advance\brackcount by 1
-+  {\bf[}%
-+}
-+\def\rbrb{%
-+  {\bf]}%
-+  \global\advance\brackcount by -1
-+}
-+
-+\def\checkparencounts{%
-+  \ifnum\parencount=0 \else \badparencount \fi
-+  \ifnum\brackcount=0 \else \badbrackcount \fi
-+}
-+\def\badparencount{%
-+  \errmessage{Unbalanced parentheses in @def}%
-+  \global\parencount=0
-+}
-+\def\badbrackcount{%
-+  \errmessage{Unbalanced square braces in @def}%
-+  \global\brackcount=0
-+}
-+
-+
-+\message{macros,}
-+% @macro.
-+
-+% To do this right we need a feature of e-TeX, \scantokens,
-+% which we arrange to emulate with a temporary file in ordinary TeX.
-+\ifx\eTeXversion\undefined
-+  \newwrite\macscribble
-+  \def\scantokens#1{%
-+    \toks0={#1}%
-+    \immediate\openout\macscribble=\jobname.tmp
-+    \immediate\write\macscribble{\the\toks0}%
-+    \immediate\closeout\macscribble
-+    \input \jobname.tmp
-+  }
-+\fi
-+
-+\def\scanmacro#1{%
-+  \begingroup
-+    \newlinechar`\^^M
-+    \let\xeatspaces\eatspaces
-+    % Undo catcode changes of \startcontents and \doprintindex
-+    % When called from @insertcopying or (short)caption, we need active
-+    % backslash to get it printed correctly.  Previously, we had
-+    % \catcode`\\=\other instead.  We'll see whether a problem appears
-+    % with macro expansion.				--kasal, 19aug04
-+    \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
-+    % ... and \example
-+    \spaceisspace
-+    %
-+    % Append \endinput to make sure that TeX does not see the ending newline.
-+    %
-+    % I've verified that it is necessary both for e-TeX and for ordinary TeX
-+    %							--kasal, 29nov03
-+    \scantokens{#1\endinput}%
-+  \endgroup
-+}
-+
-+\def\scanexp#1{%
-+  \edef\temp{\noexpand\scanmacro{#1}}%
-+  \temp
-+}
-+
-+\newcount\paramno   % Count of parameters
-+\newtoks\macname    % Macro name
-+\newif\ifrecursive  % Is it recursive?
-+
-+% List of all defined macros in the form
-+%    \definedummyword\macro1\definedummyword\macro2...
-+% Currently is also contains all @aliases; the list can be split
-+% if there is a need.
-+\def\macrolist{}
-+
-+% Add the macro to \macrolist
-+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
-+\def\addtomacrolistxxx#1{%
-+     \toks0 = \expandafter{\macrolist\definedummyword#1}%
-+     \xdef\macrolist{\the\toks0}%
-+}
-+
-+% Utility routines.
-+% This does \let #1 = #2, with \csnames; that is,
-+%   \let \csname#1\endcsname = \csname#2\endcsname
-+% (except of course we have to play expansion games).
-+% 
-+\def\cslet#1#2{%
-+  \expandafter\let
-+  \csname#1\expandafter\endcsname
-+  \csname#2\endcsname
-+}
-+
-+% Trim leading and trailing spaces off a string.
-+% Concepts from aro-bend problem 15 (see CTAN).
-+{\catcode`\@=11
-+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
-+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
-+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
-+\def\unbrace#1{#1}
-+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
-+}
-+
-+% Trim a single trailing ^^M off a string.
-+{\catcode`\^^M=\other \catcode`\Q=3%
-+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
-+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
-+\gdef\eatcrb#1Q#2Q{#1}%
-+}
-+
-+% Macro bodies are absorbed as an argument in a context where
-+% all characters are catcode 10, 11 or 12, except \ which is active
-+% (as in normal texinfo). It is necessary to change the definition of \.
-+
-+% It's necessary to have hard CRs when the macro is executed. This is
-+% done by  making ^^M (\endlinechar) catcode 12 when reading the macro
-+% body, and then making it the \newlinechar in \scanmacro.
-+
-+\def\scanctxt{%
-+  \catcode`\"=\other
-+  \catcode`\+=\other
-+  \catcode`\<=\other
-+  \catcode`\>=\other
-+  \catcode`\@=\other
-+  \catcode`\^=\other
-+  \catcode`\_=\other
-+  \catcode`\|=\other
-+  \catcode`\~=\other
-+}
-+
-+\def\scanargctxt{%
-+  \scanctxt
-+  \catcode`\\=\other
-+  \catcode`\^^M=\other
-+}
-+
-+\def\macrobodyctxt{%
-+  \scanctxt
-+  \catcode`\{=\other
-+  \catcode`\}=\other
-+  \catcode`\^^M=\other
-+  \usembodybackslash
-+}
-+
-+\def\macroargctxt{%
-+  \scanctxt
-+  \catcode`\\=\other
-+}
-+
-+% \mbodybackslash is the definition of \ in @macro bodies.
-+% It maps \foo\ => \csname macarg.foo\endcsname => #N
-+% where N is the macro parameter number.
-+% We define \csname macarg.\endcsname to be \realbackslash, so
-+% \\ in macro replacement text gets you a backslash.
-+
-+{\catcode`@=0 @catcode`@\=@active
-+ @gdef@usembodybackslash{@let\=@mbodybackslash}
-+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
-+}
-+\expandafter\def\csname macarg.\endcsname{\realbackslash}
-+
-+\def\macro{\recursivefalse\parsearg\macroxxx}
-+\def\rmacro{\recursivetrue\parsearg\macroxxx}
-+
-+\def\macroxxx#1{%
-+  \getargs{#1}%           now \macname is the macname and \argl the arglist
-+  \ifx\argl\empty       % no arguments
-+     \paramno=0%
-+  \else
-+     \expandafter\parsemargdef \argl;%
-+  \fi
-+  \if1\csname ismacro.\the\macname\endcsname
-+     \message{Warning: redefining \the\macname}%
-+  \else
-+     \expandafter\ifx\csname \the\macname\endcsname \relax
-+     \else \errmessage{Macro name \the\macname\space already defined}\fi
-+     \global\cslet{macsave.\the\macname}{\the\macname}%
-+     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
-+     \addtomacrolist{\the\macname}%
-+  \fi
-+  \begingroup \macrobodyctxt
-+  \ifrecursive \expandafter\parsermacbody
-+  \else \expandafter\parsemacbody
-+  \fi}
-+
-+\parseargdef\unmacro{%
-+  \if1\csname ismacro.#1\endcsname
-+    \global\cslet{#1}{macsave.#1}%
-+    \global\expandafter\let \csname ismacro.#1\endcsname=0%
-+    % Remove the macro name from \macrolist:
-+    \begingroup
-+      \expandafter\let\csname#1\endcsname \relax
-+      \let\definedummyword\unmacrodo
-+      \xdef\macrolist{\macrolist}%
-+    \endgroup
-+  \else
-+    \errmessage{Macro #1 not defined}%
-+  \fi
-+}
-+
-+% Called by \do from \dounmacro on each macro.  The idea is to omit any
-+% macro definitions that have been changed to \relax.
-+%
-+\def\unmacrodo#1{%
-+  \ifx #1\relax
-+    % remove this
-+  \else
-+    \noexpand\definedummyword \noexpand#1%
-+  \fi
-+}
-+
-+% This makes use of the obscure feature that if the last token of a
-+% <parameter list> is #, then the preceding argument is delimited by
-+% an opening brace, and that opening brace is not consumed.
-+\def\getargs#1{\getargsxxx#1{}}
-+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
-+\def\getmacname #1 #2\relax{\macname={#1}}
-+\def\getmacargs#1{\def\argl{#1}}
-+
-+% Parse the optional {params} list.  Set up \paramno and \paramlist
-+% so \defmacro knows what to do.  Define \macarg.blah for each blah
-+% in the params list, to be ##N where N is the position in that list.
-+% That gets used by \mbodybackslash (above).
-+
-+% We need to get `macro parameter char #' into several definitions.
-+% The technique used is stolen from LaTeX:  let \hash be something
-+% unexpandable, insert that wherever you need a #, and then redefine
-+% it to # just before using the token list produced.
-+%
-+% The same technique is used to protect \eatspaces till just before
-+% the macro is used.
-+
-+\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
-+        \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
-+\def\parsemargdefxxx#1,{%
-+  \if#1;\let\next=\relax
-+  \else \let\next=\parsemargdefxxx
-+    \advance\paramno by 1%
-+    \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
-+        {\xeatspaces{\hash\the\paramno}}%
-+    \edef\paramlist{\paramlist\hash\the\paramno,}%
-+  \fi\next}
-+
-+% These two commands read recursive and nonrecursive macro bodies.
-+% (They're different since rec and nonrec macros end differently.)
-+
-+\long\def\parsemacbody#1@end macro%
-+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
-+\long\def\parsermacbody#1@end rmacro%
-+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
-+
-+% This defines the macro itself. There are six cases: recursive and
-+% nonrecursive macros of zero, one, and many arguments.
-+% Much magic with \expandafter here.
-+% \xdef is used so that macro definitions will survive the file
-+% they're defined in; @include reads the file inside a group.
-+\def\defmacro{%
-+  \let\hash=##% convert placeholders to macro parameter chars
-+  \ifrecursive
-+    \ifcase\paramno
-+    % 0
-+      \expandafter\xdef\csname\the\macname\endcsname{%
-+        \noexpand\scanmacro{\temp}}%
-+    \or % 1
-+      \expandafter\xdef\csname\the\macname\endcsname{%
-+         \bgroup\noexpand\macroargctxt
-+         \noexpand\braceorline
-+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
-+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-+         \egroup\noexpand\scanmacro{\temp}}%
-+    \else % many
-+      \expandafter\xdef\csname\the\macname\endcsname{%
-+         \bgroup\noexpand\macroargctxt
-+         \noexpand\csname\the\macname xx\endcsname}%
-+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-+          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-+      \expandafter\expandafter
-+      \expandafter\xdef
-+      \expandafter\expandafter
-+        \csname\the\macname xxx\endcsname
-+          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
-+    \fi
-+  \else
-+    \ifcase\paramno
-+    % 0
-+      \expandafter\xdef\csname\the\macname\endcsname{%
-+        \noexpand\norecurse{\the\macname}%
-+        \noexpand\scanmacro{\temp}\egroup}%
-+    \or % 1
-+      \expandafter\xdef\csname\the\macname\endcsname{%
-+         \bgroup\noexpand\macroargctxt
-+         \noexpand\braceorline
-+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
-+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-+        \egroup
-+        \noexpand\norecurse{\the\macname}%
-+        \noexpand\scanmacro{\temp}\egroup}%
-+    \else % many
-+      \expandafter\xdef\csname\the\macname\endcsname{%
-+         \bgroup\noexpand\macroargctxt
-+         \expandafter\noexpand\csname\the\macname xx\endcsname}%
-+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-+          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-+      \expandafter\expandafter
-+      \expandafter\xdef
-+      \expandafter\expandafter
-+      \csname\the\macname xxx\endcsname
-+      \paramlist{%
-+          \egroup
-+          \noexpand\norecurse{\the\macname}%
-+          \noexpand\scanmacro{\temp}\egroup}%
-+    \fi
-+  \fi}
-+
-+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
-+
-+% \braceorline decides whether the next nonwhitespace character is a
-+% {.  If so it reads up to the closing }, if not, it reads the whole
-+% line.  Whatever was read is then fed to the next control sequence
-+% as an argument (by \parsebrace or \parsearg)
-+\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx}
-+\def\braceorlinexxx{%
-+  \ifx\nchar\bgroup\else
-+    \expandafter\parsearg
-+  \fi \next}
-+
-+
-+% @alias.
-+% We need some trickery to remove the optional spaces around the equal
-+% sign.  Just make them active and then expand them all to nothing.
-+\def\alias{\parseargusing\obeyspaces\aliasxxx}
-+\def\aliasxxx #1{\aliasyyy#1\relax}
-+\def\aliasyyy #1=#2\relax{%
-+  {%
-+    \expandafter\let\obeyedspace=\empty
-+    \addtomacrolist{#1}%
-+    \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
-+  }%
-+  \next
-+}
-+
-+
-+\message{cross references,}
-+
-+\newwrite\auxfile
-+
-+\newif\ifhavexrefs    % True if xref values are known.
-+\newif\ifwarnedxrefs  % True if we warned once that they aren't known.
-+
-+% @inforef is relatively simple.
-+\def\inforef #1{\inforefzzz #1,,,,**}
-+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
-+  node \samp{\ignorespaces#1{}}}
-+
-+% @node's only job in TeX is to define \lastnode, which is used in
-+% cross-references.  The @node line might or might not have commas, and
-+% might or might not have spaces before the first comma, like:
-+% @node foo , bar , ...
-+% We don't want such trailing spaces in the node name.
-+%
-+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
-+%
-+% also remove a trailing comma, in case of something like this:
-+% @node Help-Cross,  ,  , Cross-refs
-+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
-+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
-+
-+\let\nwnode=\node
-+\let\lastnode=\empty
-+
-+% Write a cross-reference definition for the current node.  #1 is the
-+% type (Ynumbered, Yappendix, Ynothing).
-+%
-+\def\donoderef#1{%
-+  \ifx\lastnode\empty\else
-+    \setref{\lastnode}{#1}%
-+    \global\let\lastnode=\empty
-+  \fi
-+}
-+
-+% @anchor{NAME} -- define xref target at arbitrary point.
-+%
-+\newcount\savesfregister
-+%
-+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
-+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
-+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
-+
-+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
-+% anchor), which consists of three parts:
-+% 1) NAME-title - the current sectioning name taken from \thissection,
-+%                 or the anchor name.
-+% 2) NAME-snt   - section number and type, passed as the SNT arg, or
-+%                 empty for anchors.
-+% 3) NAME-pg    - the page number.
-+%
-+% This is called from \donoderef, \anchor, and \dofloat.  In the case of
-+% floats, there is an additional part, which is not written here:
-+% 4) NAME-lof   - the text as it should appear in a @listoffloats.
-+%
-+\def\setref#1#2{%
-+  \pdfmkdest{#1}%
-+  \iflinks
-+    {%
-+      \atdummies  % preserve commands, but don't expand them
-+      \edef\writexrdef##1##2{%
-+	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
-+	  ##1}{##2}}% these are parameters of \writexrdef
-+      }%
-+      \toks0 = \expandafter{\thissection}%
-+      \immediate \writexrdef{title}{\the\toks0 }%
-+      \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
-+      \writexrdef{pg}{\folio}% will be written later, during \shipout
-+    }%
-+  \fi
-+}
-+
-+% @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
-+% the node name, #2 the name of the Info cross-reference, #3 the printed
-+% node name, #4 the name of the Info file, #5 the name of the printed
-+% manual.  All but the node name can be omitted.
-+%
-+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
-+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
-+\def\ref#1{\xrefX[#1,,,,,,,]}
-+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
-+  \unsepspaces
-+  \def\printedmanual{\ignorespaces #5}%
-+  \def\printedrefname{\ignorespaces #3}%
-+  \setbox1=\hbox{\printedmanual\unskip}%
-+  \setbox0=\hbox{\printedrefname\unskip}%
-+  \ifdim \wd0 = 0pt
-+    % No printed node name was explicitly given.
-+    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
-+      % Use the node name inside the square brackets.
-+      \def\printedrefname{\ignorespaces #1}%
-+    \else
-+      % Use the actual chapter/section title appear inside
-+      % the square brackets.  Use the real section title if we have it.
-+      \ifdim \wd1 > 0pt
-+        % It is in another manual, so we don't have it.
-+        \def\printedrefname{\ignorespaces #1}%
-+      \else
-+        \ifhavexrefs
-+          % We know the real title if we have the xref values.
-+          \def\printedrefname{\refx{#1-title}{}}%
-+        \else
-+          % Otherwise just copy the Info node name.
-+          \def\printedrefname{\ignorespaces #1}%
-+        \fi%
-+      \fi
-+    \fi
-+  \fi
-+  %
-+  % Make link in pdf output.
-+  \ifpdf
-+    \leavevmode
-+    \getfilename{#4}%
-+    {\turnoffactive
-+     % See comments at \activebackslashdouble.
-+     {\activebackslashdouble \xdef\pdfxrefdest{#1}%
-+      \backslashparens\pdfxrefdest}%
-+     %
-+     \ifnum\filenamelength>0
-+       \startlink attr{/Border [0 0 0]}%
-+         goto file{\the\filename.pdf} name{\pdfxrefdest}%
-+     \else
-+       \startlink attr{/Border [0 0 0]}%
-+         goto name{\pdfmkpgn{\pdfxrefdest}}%
-+     \fi
-+    }%
-+    \linkcolor
-+  \fi
-+  %
-+  % Float references are printed completely differently: "Figure 1.2"
-+  % instead of "[somenode], p.3".  We distinguish them by the
-+  % LABEL-title being set to a magic string.
-+  {%
-+    % Have to otherify everything special to allow the \csname to
-+    % include an _ in the xref name, etc.
-+    \indexnofonts
-+    \turnoffactive
-+    \expandafter\global\expandafter\let\expandafter\Xthisreftitle
-+      \csname XR#1-title\endcsname
-+  }%
-+  \iffloat\Xthisreftitle
-+    % If the user specified the print name (third arg) to the ref,
-+    % print it instead of our usual "Figure 1.2".
-+    \ifdim\wd0 = 0pt
-+      \refx{#1-snt}%
-+    \else
-+      \printedrefname
-+    \fi
-+    %
-+    % if the user also gave the printed manual name (fifth arg), append
-+    % "in MANUALNAME".
-+    \ifdim \wd1 > 0pt
-+      \space \putwordin{} \cite{\printedmanual}%
-+    \fi
-+  \else
-+    % node/anchor (non-float) references.
-+    %
-+    % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
-+    % insert empty discretionaries after hyphens, which means that it will
-+    % not find a line break at a hyphen in a node names.  Since some manuals
-+    % are best written with fairly long node names, containing hyphens, this
-+    % is a loss.  Therefore, we give the text of the node name again, so it
-+    % is as if TeX is seeing it for the first time.
-+    \ifdim \wd1 > 0pt
-+      \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
-+    \else
-+      % _ (for example) has to be the character _ for the purposes of the
-+      % control sequence corresponding to the node, but it has to expand
-+      % into the usual \leavevmode...\vrule stuff for purposes of
-+      % printing. So we \turnoffactive for the \refx-snt, back on for the
-+      % printing, back off for the \refx-pg.
-+      {\turnoffactive
-+       % Only output a following space if the -snt ref is nonempty; for
-+       % @unnumbered and @anchor, it won't be.
-+       \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
-+       \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
-+      }%
-+      % output the `[mynode]' via a macro so it can be overridden.
-+      \xrefprintnodename\printedrefname
-+      %
-+      % But we always want a comma and a space:
-+      ,\space
-+      %
-+      % output the `page 3'.
-+      \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
-+    \fi
-+  \fi
-+  \endlink
-+\endgroup}
-+
-+% This macro is called from \xrefX for the `[nodename]' part of xref
-+% output.  It's a separate macro only so it can be changed more easily,
-+% since square brackets don't work well in some documents.  Particularly
-+% one that Bob is working on :).
-+%
-+\def\xrefprintnodename#1{[#1]}
-+
-+% Things referred to by \setref.
-+%
-+\def\Ynothing{}
-+\def\Yomitfromtoc{}
-+\def\Ynumbered{%
-+  \ifnum\secno=0
-+    \putwordChapter@tie \the\chapno
-+  \else \ifnum\subsecno=0
-+    \putwordSection@tie \the\chapno.\the\secno
-+  \else \ifnum\subsubsecno=0
-+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
-+  \else
-+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
-+  \fi\fi\fi
-+}
-+\def\Yappendix{%
-+  \ifnum\secno=0
-+     \putwordAppendix@tie @char\the\appendixno{}%
-+  \else \ifnum\subsecno=0
-+     \putwordSection@tie @char\the\appendixno.\the\secno
-+  \else \ifnum\subsubsecno=0
-+    \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
-+  \else
-+    \putwordSection@tie
-+      @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
-+  \fi\fi\fi
-+}
-+
-+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
-+% If its value is nonempty, SUFFIX is output afterward.
-+%
-+\def\refx#1#2{%
-+  {%
-+    \indexnofonts
-+    \otherbackslash
-+    \expandafter\global\expandafter\let\expandafter\thisrefX
-+      \csname XR#1\endcsname
-+  }%
-+  \ifx\thisrefX\relax
-+    % If not defined, say something at least.
-+    \angleleft un\-de\-fined\angleright
-+    \iflinks
-+      \ifhavexrefs
-+        \message{\linenumber Undefined cross reference `#1'.}%
-+      \else
-+        \ifwarnedxrefs\else
-+          \global\warnedxrefstrue
-+          \message{Cross reference values unknown; you must run TeX again.}%
-+        \fi
-+      \fi
-+    \fi
-+  \else
-+    % It's defined, so just use it.
-+    \thisrefX
-+  \fi
-+  #2% Output the suffix in any case.
-+}
-+
-+% This is the macro invoked by entries in the aux file.  Usually it's
-+% just a \def (we prepend XR to the control sequence name to avoid
-+% collisions).  But if this is a float type, we have more work to do.
-+%
-+\def\xrdef#1#2{%
-+  \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
-+  %
-+  % Was that xref control sequence that we just defined for a float?
-+  \expandafter\iffloat\csname XR#1\endcsname
-+    % it was a float, and we have the (safe) float type in \iffloattype.
-+    \expandafter\let\expandafter\floatlist
-+      \csname floatlist\iffloattype\endcsname
-+    %
-+    % Is this the first time we've seen this float type?
-+    \expandafter\ifx\floatlist\relax
-+      \toks0 = {\do}% yes, so just \do
-+    \else
-+      % had it before, so preserve previous elements in list.
-+      \toks0 = \expandafter{\floatlist\do}%
-+    \fi
-+    %
-+    % Remember this xref in the control sequence \floatlistFLOATTYPE,
-+    % for later use in \listoffloats.
-+    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
-+  \fi
-+}
-+
-+% Read the last existing aux file, if any.  No error if none exists.
-+%
-+\def\tryauxfile{%
-+  \openin 1 \jobname.aux
-+  \ifeof 1 \else
-+    \readdatafile{aux}%
-+    \global\havexrefstrue
-+  \fi
-+  \closein 1
-+}
-+
-+\def\setupdatafile{%
-+  \catcode`\^^@=\other
-+  \catcode`\^^A=\other
-+  \catcode`\^^B=\other
-+  \catcode`\^^C=\other
-+  \catcode`\^^D=\other
-+  \catcode`\^^E=\other
-+  \catcode`\^^F=\other
-+  \catcode`\^^G=\other
-+  \catcode`\^^H=\other
-+  \catcode`\^^K=\other
-+  \catcode`\^^L=\other
-+  \catcode`\^^N=\other
-+  \catcode`\^^P=\other
-+  \catcode`\^^Q=\other
-+  \catcode`\^^R=\other
-+  \catcode`\^^S=\other
-+  \catcode`\^^T=\other
-+  \catcode`\^^U=\other
-+  \catcode`\^^V=\other
-+  \catcode`\^^W=\other
-+  \catcode`\^^X=\other
-+  \catcode`\^^Z=\other
-+  \catcode`\^^[=\other
-+  \catcode`\^^\=\other
-+  \catcode`\^^]=\other
-+  \catcode`\^^^=\other
-+  \catcode`\^^_=\other
-+  % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
-+  % in xref tags, i.e., node names.  But since ^^e4 notation isn't
-+  % supported in the main text, it doesn't seem desirable.  Furthermore,
-+  % that is not enough: for node names that actually contain a ^
-+  % character, we would end up writing a line like this: 'xrdef {'hat
-+  % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
-+  % argument, and \hat is not an expandable control sequence.  It could
-+  % all be worked out, but why?  Either we support ^^ or we don't.
-+  %
-+  % The other change necessary for this was to define \auxhat:
-+  % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
-+  % and then to call \auxhat in \setq.
-+  %
-+  \catcode`\^=\other
-+  %
-+  % Special characters.  Should be turned off anyway, but...
-+  \catcode`\~=\other
-+  \catcode`\[=\other
-+  \catcode`\]=\other
-+  \catcode`\"=\other
-+  \catcode`\_=\other
-+  \catcode`\|=\other
-+  \catcode`\<=\other
-+  \catcode`\>=\other
-+  \catcode`\$=\other
-+  \catcode`\#=\other
-+  \catcode`\&=\other
-+  \catcode`\%=\other
-+  \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
-+  %
-+  % This is to support \ in node names and titles, since the \
-+  % characters end up in a \csname.  It's easier than
-+  % leaving it active and making its active definition an actual \
-+  % character.  What I don't understand is why it works in the *value*
-+  % of the xrdef.  Seems like it should be a catcode12 \, and that
-+  % should not typeset properly.  But it works, so I'm moving on for
-+  % now.  --karl, 15jan04.
-+  \catcode`\\=\other
-+  %
-+  % Make the characters 128-255 be printing characters.
-+  {%
-+    \count1=128
-+    \def\loop{%
-+      \catcode\count1=\other
-+      \advance\count1 by 1
-+      \ifnum \count1<256 \loop \fi
-+    }%
-+  }%
-+  %
-+  % @ is our escape character in .aux files, and we need braces.
-+  \catcode`\{=1
-+  \catcode`\}=2
-+  \catcode`\@=0
-+}
-+
-+\def\readdatafile#1{%
-+\begingroup
-+  \setupdatafile
-+  \input\jobname.#1
-+\endgroup}
-+
-+\message{insertions,}
-+% including footnotes.
-+
-+\newcount \footnoteno
-+
-+% The trailing space in the following definition for supereject is
-+% vital for proper filling; pages come out unaligned when you do a
-+% pagealignmacro call if that space before the closing brace is
-+% removed. (Generally, numeric constants should always be followed by a
-+% space to prevent strange expansion errors.)
-+\def\supereject{\par\penalty -20000\footnoteno =0 }
-+
-+% @footnotestyle is meaningful for info output only.
-+\let\footnotestyle=\comment
-+
-+{\catcode `\@=11
-+%
-+% Auto-number footnotes.  Otherwise like plain.
-+\gdef\footnote{%
-+  \let\indent=\ptexindent
-+  \let\noindent=\ptexnoindent
-+  \global\advance\footnoteno by \@ne
-+  \edef\thisfootno{$^{\the\footnoteno}$}%
-+  %
-+  % In case the footnote comes at the end of a sentence, preserve the
-+  % extra spacing after we do the footnote number.
-+  \let\@sf\empty
-+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
-+  %
-+  % Remove inadvertent blank space before typesetting the footnote number.
-+  \unskip
-+  \thisfootno\@sf
-+  \dofootnote
-+}%
-+
-+% Don't bother with the trickery in plain.tex to not require the
-+% footnote text as a parameter.  Our footnotes don't need to be so general.
-+%
-+% Oh yes, they do; otherwise, @ifset (and anything else that uses
-+% \parseargline) fails inside footnotes because the tokens are fixed when
-+% the footnote is read.  --karl, 16nov96.
-+%
-+\gdef\dofootnote{%
-+  \insert\footins\bgroup
-+  % We want to typeset this text as a normal paragraph, even if the
-+  % footnote reference occurs in (for example) a display environment.
-+  % So reset some parameters.
-+  \hsize=\pagewidth
-+  \interlinepenalty\interfootnotelinepenalty
-+  \splittopskip\ht\strutbox % top baseline for broken footnotes
-+  \splitmaxdepth\dp\strutbox
-+  \floatingpenalty\@MM
-+  \leftskip\z@skip
-+  \rightskip\z@skip
-+  \spaceskip\z@skip
-+  \xspaceskip\z@skip
-+  \parindent\defaultparindent
-+  %
-+  \smallfonts \rm
-+  %
-+  % Because we use hanging indentation in footnotes, a @noindent appears
-+  % to exdent this text, so make it be a no-op.  makeinfo does not use
-+  % hanging indentation so @noindent can still be needed within footnote
-+  % text after an @example or the like (not that this is good style).
-+  \let\noindent = \relax
-+  %
-+  % Hang the footnote text off the number.  Use \everypar in case the
-+  % footnote extends for more than one paragraph.
-+  \everypar = {\hang}%
-+  \textindent{\thisfootno}%
-+  %
-+  % Don't crash into the line above the footnote text.  Since this
-+  % expands into a box, it must come within the paragraph, lest it
-+  % provide a place where TeX can split the footnote.
-+  \footstrut
-+  \futurelet\next\fo@t
-+}
-+}%end \catcode `\@=11
-+
-+% In case a @footnote appears in a vbox, save the footnote text and create
-+% the real \insert just after the vbox finished.  Otherwise, the insertion
-+% would be lost.
-+% Similarily, if a @footnote appears inside an alignment, save the footnote
-+% text to a box and make the \insert when a row of the table is finished.
-+% And the same can be done for other insert classes.  --kasal, 16nov03.
-+
-+% Replace the \insert primitive by a cheating macro.
-+% Deeper inside, just make sure that the saved insertions are not spilled
-+% out prematurely.
-+%
-+\def\startsavinginserts{%
-+  \ifx \insert\ptexinsert
-+    \let\insert\saveinsert
-+  \else
-+    \let\checkinserts\relax
-+  \fi
-+}
-+
-+% This \insert replacement works for both \insert\footins{foo} and
-+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
-+%
-+\def\saveinsert#1{%
-+  \edef\next{\noexpand\savetobox \makeSAVEname#1}%
-+  \afterassignment\next
-+  % swallow the left brace
-+  \let\temp =
-+}
-+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
-+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
-+
-+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
-+
-+\def\placesaveins#1{%
-+  \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
-+    {\box#1}%
-+}
-+
-+% eat @SAVE -- beware, all of them have catcode \other:
-+{
-+  \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials  %  ;-)
-+  \gdef\gobblesave @SAVE{}
-+}
-+
-+% initialization:
-+\def\newsaveins #1{%
-+  \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
-+  \next
-+}
-+\def\newsaveinsX #1{%
-+  \csname newbox\endcsname #1%
-+  \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
-+    \checksaveins #1}%
-+}
-+
-+% initialize:
-+\let\checkinserts\empty
-+\newsaveins\footins
-+\newsaveins\margin
-+
-+
-+% @image.  We use the macros from epsf.tex to support this.
-+% If epsf.tex is not installed and @image is used, we complain.
-+%
-+% Check for and read epsf.tex up front.  If we read it only at @image
-+% time, we might be inside a group, and then its definitions would get
-+% undone and the next image would fail.
-+\openin 1 = epsf.tex
-+\ifeof 1 \else
-+  % Do not bother showing banner with epsf.tex v2.7k (available in
-+  % doc/epsf.tex and on ctan).
-+  \def\epsfannounce{\toks0 = }%
-+  \input epsf.tex
-+\fi
-+\closein 1
-+%
-+% We will only complain once about lack of epsf.tex.
-+\newif\ifwarnednoepsf
-+\newhelp\noepsfhelp{epsf.tex must be installed for images to
-+  work.  It is also included in the Texinfo distribution, or you can get
-+  it from ftp://tug.org/tex/epsf.tex.}
-+%
-+\def\image#1{%
-+  \ifx\epsfbox\undefined
-+    \ifwarnednoepsf \else
-+      \errhelp = \noepsfhelp
-+      \errmessage{epsf.tex not found, images will be ignored}%
-+      \global\warnednoepsftrue
-+    \fi
-+  \else
-+    \imagexxx #1,,,,,\finish
-+  \fi
-+}
-+%
-+% Arguments to @image:
-+% #1 is (mandatory) image filename; we tack on .eps extension.
-+% #2 is (optional) width, #3 is (optional) height.
-+% #4 is (ignored optional) html alt text.
-+% #5 is (ignored optional) extension.
-+% #6 is just the usual extra ignored arg for parsing this stuff.
-+\newif\ifimagevmode
-+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
-+  \catcode`\^^M = 5     % in case we're inside an example
-+  \normalturnoffactive  % allow _ et al. in names
-+  % If the image is by itself, center it.
-+  \ifvmode
-+    \imagevmodetrue
-+    \nobreak\bigskip
-+    % Usually we'll have text after the image which will insert
-+    % \parskip glue, so insert it here too to equalize the space
-+    % above and below.
-+    \nobreak\vskip\parskip
-+    \nobreak
-+    \line\bgroup\hss
-+  \fi
-+  %
-+  % Output the image.
-+  \ifpdf
-+    \dopdfimage{#1}{#2}{#3}%
-+  \else
-+    % \epsfbox itself resets \epsf?size at each figure.
-+    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
-+    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
-+    \epsfbox{#1.eps}%
-+  \fi
-+  %
-+  \ifimagevmode \hss \egroup \bigbreak \fi  % space after the image
-+\endgroup}
-+
-+
-+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
-+% etc.  We don't actually implement floating yet, we always include the
-+% float "here".  But it seemed the best name for the future.
-+%
-+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
-+
-+% There may be a space before second and/or third parameter; delete it.
-+\def\eatcommaspace#1, {#1,}
-+
-+% #1 is the optional FLOATTYPE, the text label for this float, typically
-+% "Figure", "Table", "Example", etc.  Can't contain commas.  If omitted,
-+% this float will not be numbered and cannot be referred to.
-+%
-+% #2 is the optional xref label.  Also must be present for the float to
-+% be referable.
-+%
-+% #3 is the optional positioning argument; for now, it is ignored.  It
-+% will somehow specify the positions allowed to float to (here, top, bottom).
-+%
-+% We keep a separate counter for each FLOATTYPE, which we reset at each
-+% chapter-level command.
-+\let\resetallfloatnos=\empty
-+%
-+\def\dofloat#1,#2,#3,#4\finish{%
-+  \let\thiscaption=\empty
-+  \let\thisshortcaption=\empty
-+  %
-+  % don't lose footnotes inside @float.
-+  %
-+  % BEWARE: when the floats start float, we have to issue warning whenever an
-+  % insert appears inside a float which could possibly float. --kasal, 26may04
-+  %
-+  \startsavinginserts
-+  %
-+  % We can't be used inside a paragraph.
-+  \par
-+  %
-+  \vtop\bgroup
-+    \def\floattype{#1}%
-+    \def\floatlabel{#2}%
-+    \def\floatloc{#3}% we do nothing with this yet.
-+    %
-+    \ifx\floattype\empty
-+      \let\safefloattype=\empty
-+    \else
-+      {%
-+        % the floattype might have accents or other special characters,
-+        % but we need to use it in a control sequence name.
-+        \indexnofonts
-+        \turnoffactive
-+        \xdef\safefloattype{\floattype}%
-+      }%
-+    \fi
-+    %
-+    % If label is given but no type, we handle that as the empty type.
-+    \ifx\floatlabel\empty \else
-+      % We want each FLOATTYPE to be numbered separately (Figure 1,
-+      % Table 1, Figure 2, ...).  (And if no label, no number.)
-+      %
-+      \expandafter\getfloatno\csname\safefloattype floatno\endcsname
-+      \global\advance\floatno by 1
-+      %
-+      {%
-+        % This magic value for \thissection is output by \setref as the
-+        % XREFLABEL-title value.  \xrefX uses it to distinguish float
-+        % labels (which have a completely different output format) from
-+        % node and anchor labels.  And \xrdef uses it to construct the
-+        % lists of floats.
-+        %
-+        \edef\thissection{\floatmagic=\safefloattype}%
-+        \setref{\floatlabel}{Yfloat}%
-+      }%
-+    \fi
-+    %
-+    % start with \parskip glue, I guess.
-+    \vskip\parskip
-+    %
-+    % Don't suppress indentation if a float happens to start a section.
-+    \restorefirstparagraphindent
-+}
-+
-+% we have these possibilities:
-+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
-+% @float Foo,lbl & no caption:    Foo 1.1
-+% @float Foo & @caption{Cap}:     Foo: Cap
-+% @float Foo & no caption:        Foo
-+% @float ,lbl & Caption{Cap}:     1.1: Cap
-+% @float ,lbl & no caption:       1.1
-+% @float & @caption{Cap}:         Cap
-+% @float & no caption:
-+%
-+\def\Efloat{%
-+    \let\floatident = \empty
-+    %
-+    % In all cases, if we have a float type, it comes first.
-+    \ifx\floattype\empty \else \def\floatident{\floattype}\fi
-+    %
-+    % If we have an xref label, the number comes next.
-+    \ifx\floatlabel\empty \else
-+      \ifx\floattype\empty \else % if also had float type, need tie first.
-+        \appendtomacro\floatident{\tie}%
-+      \fi
-+      % the number.
-+      \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
-+    \fi
-+    %
-+    % Start the printed caption with what we've constructed in
-+    % \floatident, but keep it separate; we need \floatident again.
-+    \let\captionline = \floatident
-+    %
-+    \ifx\thiscaption\empty \else
-+      \ifx\floatident\empty \else
-+	\appendtomacro\captionline{: }% had ident, so need a colon between
-+      \fi
-+      %
-+      % caption text.
-+      \appendtomacro\captionline{\scanexp\thiscaption}%
-+    \fi
-+    %
-+    % If we have anything to print, print it, with space before.
-+    % Eventually this needs to become an \insert.
-+    \ifx\captionline\empty \else
-+      \vskip.5\parskip
-+      \captionline
-+      %
-+      % Space below caption.
-+      \vskip\parskip
-+    \fi
-+    %
-+    % If have an xref label, write the list of floats info.  Do this
-+    % after the caption, to avoid chance of it being a breakpoint.
-+    \ifx\floatlabel\empty \else
-+      % Write the text that goes in the lof to the aux file as
-+      % \floatlabel-lof.  Besides \floatident, we include the short
-+      % caption if specified, else the full caption if specified, else nothing.
-+      {%
-+        \atdummies
-+        % since we read the caption text in the macro world, where ^^M
-+        % is turned into a normal character, we have to scan it back, so
-+        % we don't write the literal three characters "^^M" into the aux file.
-+	\scanexp{%
-+	  \xdef\noexpand\gtemp{%
-+	    \ifx\thisshortcaption\empty
-+	      \thiscaption
-+	    \else
-+	      \thisshortcaption
-+	    \fi
-+	  }%
-+	}%
-+        \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
-+	  \ifx\gtemp\empty \else : \gtemp \fi}}%
-+      }%
-+    \fi
-+  \egroup  % end of \vtop
-+  %
-+  % place the captured inserts
-+  %
-+  % BEWARE: when the floats start float, we have to issue warning whenever an
-+  % insert appears inside a float which could possibly float. --kasal, 26may04
-+  %
-+  \checkinserts
-+}
-+
-+% Append the tokens #2 to the definition of macro #1, not expanding either.
-+%
-+\def\appendtomacro#1#2{%
-+  \expandafter\def\expandafter#1\expandafter{#1#2}%
-+}
-+
-+% @caption, @shortcaption
-+%
-+\def\caption{\docaption\thiscaption}
-+\def\shortcaption{\docaption\thisshortcaption}
-+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
-+\def\defcaption#1#2{\egroup \def#1{#2}}
-+
-+% The parameter is the control sequence identifying the counter we are
-+% going to use.  Create it if it doesn't exist and assign it to \floatno.
-+\def\getfloatno#1{%
-+  \ifx#1\relax
-+      % Haven't seen this figure type before.
-+      \csname newcount\endcsname #1%
-+      %
-+      % Remember to reset this floatno at the next chap.
-+      \expandafter\gdef\expandafter\resetallfloatnos
-+        \expandafter{\resetallfloatnos #1=0 }%
-+  \fi
-+  \let\floatno#1%
-+}
-+
-+% \setref calls this to get the XREFLABEL-snt value.  We want an @xref
-+% to the FLOATLABEL to expand to "Figure 3.1".  We call \setref when we
-+% first read the @float command.
-+%
-+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
-+
-+% Magic string used for the XREFLABEL-title value, so \xrefX can
-+% distinguish floats from other xref types.
-+\def\floatmagic{!!float!!}
-+
-+% #1 is the control sequence we are passed; we expand into a conditional
-+% which is true if #1 represents a float ref.  That is, the magic
-+% \thissection value which we \setref above.
-+%
-+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
-+%
-+% #1 is (maybe) the \floatmagic string.  If so, #2 will be the
-+% (safe) float type for this float.  We set \iffloattype to #2.
-+%
-+\def\doiffloat#1=#2=#3\finish{%
-+  \def\temp{#1}%
-+  \def\iffloattype{#2}%
-+  \ifx\temp\floatmagic
-+}
-+
-+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
-+%
-+\parseargdef\listoffloats{%
-+  \def\floattype{#1}% floattype
-+  {%
-+    % the floattype might have accents or other special characters,
-+    % but we need to use it in a control sequence name.
-+    \indexnofonts
-+    \turnoffactive
-+    \xdef\safefloattype{\floattype}%
-+  }%
-+  %
-+  % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
-+  \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
-+    \ifhavexrefs
-+      % if the user said @listoffloats foo but never @float foo.
-+      \message{\linenumber No `\safefloattype' floats to list.}%
-+    \fi
-+  \else
-+    \begingroup
-+      \leftskip=\tocindent  % indent these entries like a toc
-+      \let\do=\listoffloatsdo
-+      \csname floatlist\safefloattype\endcsname
-+    \endgroup
-+  \fi
-+}
-+
-+% This is called on each entry in a list of floats.  We're passed the
-+% xref label, in the form LABEL-title, which is how we save it in the
-+% aux file.  We strip off the -title and look up \XRLABEL-lof, which
-+% has the text we're supposed to typeset here.
-+%
-+% Figures without xref labels will not be included in the list (since
-+% they won't appear in the aux file).
-+%
-+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
-+\def\listoffloatsdoentry#1-title\finish{{%
-+  % Can't fully expand XR#1-lof because it can contain anything.  Just
-+  % pass the control sequence.  On the other hand, XR#1-pg is just the
-+  % page number, and we want to fully expand that so we can get a link
-+  % in pdf output.
-+  \toksA = \expandafter{\csname XR#1-lof\endcsname}%
-+  %
-+  % use the same \entry macro we use to generate the TOC and index.
-+  \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
-+  \writeentry
-+}}
-+
-+\message{localization,}
-+% and i18n.
-+
-+% @documentlanguage is usually given very early, just after
-+% @setfilename.  If done too late, it may not override everything
-+% properly.  Single argument is the language abbreviation.
-+% It would be nice if we could set up a hyphenation file here.
-+%
-+\parseargdef\documentlanguage{%
-+  \tex % read txi-??.tex file in plain TeX.
-+    % Read the file if it exists.
-+    \openin 1 txi-#1.tex
-+    \ifeof 1
-+      \errhelp = \nolanghelp
-+      \errmessage{Cannot read language file txi-#1.tex}%
-+    \else
-+      \input txi-#1.tex
-+    \fi
-+    \closein 1
-+  \endgroup
-+}
-+\newhelp\nolanghelp{The given language definition file cannot be found or
-+is empty.  Maybe you need to install it?  In the current directory
-+should work if nowhere else does.}
-+
-+
-+% @documentencoding should change something in TeX eventually, most
-+% likely, but for now just recognize it.
-+\let\documentencoding = \comment
-+
-+
-+% Page size parameters.
-+%
-+\newdimen\defaultparindent \defaultparindent = 15pt
-+
-+\chapheadingskip = 15pt plus 4pt minus 2pt
-+\secheadingskip = 12pt plus 3pt minus 2pt
-+\subsecheadingskip = 9pt plus 2pt minus 2pt
-+
-+% Prevent underfull vbox error messages.
-+\vbadness = 10000
-+
-+% Don't be so finicky about underfull hboxes, either.
-+\hbadness = 2000
-+
-+% Following George Bush, just get rid of widows and orphans.
-+\widowpenalty=10000
-+\clubpenalty=10000
-+
-+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
-+% using an old version of TeX, don't do anything.  We want the amount of
-+% stretch added to depend on the line length, hence the dependence on
-+% \hsize.  We call this whenever the paper size is set.
-+%
-+\def\setemergencystretch{%
-+  \ifx\emergencystretch\thisisundefined
-+    % Allow us to assign to \emergencystretch anyway.
-+    \def\emergencystretch{\dimen0}%
-+  \else
-+    \emergencystretch = .15\hsize
-+  \fi
-+}
-+
-+% Parameters in order: 1) textheight; 2) textwidth;
-+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
-+% 7) physical page height; 8) physical page width.
-+%
-+% We also call \setleading{\textleading}, so the caller should define
-+% \textleading.  The caller should also set \parskip.
-+%
-+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
-+  \voffset = #3\relax
-+  \topskip = #6\relax
-+  \splittopskip = \topskip
-+  %
-+  \vsize = #1\relax
-+  \advance\vsize by \topskip
-+  \outervsize = \vsize
-+  \advance\outervsize by 2\topandbottommargin
-+  \pageheight = \vsize
-+  %
-+  \hsize = #2\relax
-+  \outerhsize = \hsize
-+  \advance\outerhsize by 0.5in
-+  \pagewidth = \hsize
-+  %
-+  \normaloffset = #4\relax
-+  \bindingoffset = #5\relax
-+  %
-+  \ifpdf
-+    \pdfpageheight #7\relax
-+    \pdfpagewidth #8\relax
-+  \fi
-+  %
-+  \setleading{\textleading}
-+  %
-+  \parindent = \defaultparindent
-+  \setemergencystretch
-+}
-+
-+% @letterpaper (the default).
-+\def\letterpaper{{\globaldefs = 1
-+  \parskip = 3pt plus 2pt minus 1pt
-+  \textleading = 13.2pt
-+  %
-+  % If page is nothing but text, make it come out even.
-+  \internalpagesizes{46\baselineskip}{6in}%
-+                    {\voffset}{.25in}%
-+                    {\bindingoffset}{36pt}%
-+                    {11in}{8.5in}%
-+}}
-+
-+% Use @smallbook to reset parameters for 7x9.25 trim size.
-+\def\smallbook{{\globaldefs = 1
-+  \parskip = 2pt plus 1pt
-+  \textleading = 12pt
-+  %
-+  \internalpagesizes{7.5in}{5in}%
-+                    {\voffset}{.25in}%
-+                    {\bindingoffset}{16pt}%
-+                    {9.25in}{7in}%
-+  %
-+  \lispnarrowing = 0.3in
-+  \tolerance = 700
-+  \hfuzz = 1pt
-+  \contentsrightmargin = 0pt
-+  \defbodyindent = .5cm
-+}}
-+
-+% Use @smallerbook to reset parameters for 6x9 trim size.
-+% (Just testing, parameters still in flux.)
-+\def\smallerbook{{\globaldefs = 1
-+  \parskip = 1.5pt plus 1pt
-+  \textleading = 12pt
-+  %
-+  \internalpagesizes{7.4in}{4.8in}%
-+                    {-.2in}{-.4in}%
-+                    {0pt}{14pt}%
-+                    {9in}{6in}%
-+  %
-+  \lispnarrowing = 0.25in
-+  \tolerance = 700
-+  \hfuzz = 1pt
-+  \contentsrightmargin = 0pt
-+  \defbodyindent = .4cm
-+}}
-+
-+% Use @afourpaper to print on European A4 paper.
-+\def\afourpaper{{\globaldefs = 1
-+  \parskip = 3pt plus 2pt minus 1pt
-+  \textleading = 13.2pt
-+  %
-+  % Double-side printing via postscript on Laserjet 4050
-+  % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
-+  % To change the settings for a different printer or situation, adjust
-+  % \normaloffset until the front-side and back-side texts align.  Then
-+  % do the same for \bindingoffset.  You can set these for testing in
-+  % your texinfo source file like this:
-+  % @tex
-+  % \global\normaloffset = -6mm
-+  % \global\bindingoffset = 10mm
-+  % @end tex
-+  \internalpagesizes{51\baselineskip}{160mm}
-+                    {\voffset}{\hoffset}%
-+                    {\bindingoffset}{44pt}%
-+                    {297mm}{210mm}%
-+  %
-+  \tolerance = 700
-+  \hfuzz = 1pt
-+  \contentsrightmargin = 0pt
-+  \defbodyindent = 5mm
-+}}
-+
-+% Use @afivepaper to print on European A5 paper.
-+% From romildo@urano.iceb.ufop.br, 2 July 2000.
-+% He also recommends making @example and @lisp be small.
-+\def\afivepaper{{\globaldefs = 1
-+  \parskip = 2pt plus 1pt minus 0.1pt
-+  \textleading = 12.5pt
-+  %
-+  \internalpagesizes{160mm}{120mm}%
-+                    {\voffset}{\hoffset}%
-+                    {\bindingoffset}{8pt}%
-+                    {210mm}{148mm}%
-+  %
-+  \lispnarrowing = 0.2in
-+  \tolerance = 800
-+  \hfuzz = 1.2pt
-+  \contentsrightmargin = 0pt
-+  \defbodyindent = 2mm
-+  \tableindent = 12mm
-+}}
-+
-+% A specific text layout, 24x15cm overall, intended for A4 paper.
-+\def\afourlatex{{\globaldefs = 1
-+  \afourpaper
-+  \internalpagesizes{237mm}{150mm}%
-+                    {\voffset}{4.6mm}%
-+                    {\bindingoffset}{7mm}%
-+                    {297mm}{210mm}%
-+  %
-+  % Must explicitly reset to 0 because we call \afourpaper.
-+  \globaldefs = 0
-+}}
-+
-+% Use @afourwide to print on A4 paper in landscape format.
-+\def\afourwide{{\globaldefs = 1
-+  \afourpaper
-+  \internalpagesizes{241mm}{165mm}%
-+                    {\voffset}{-2.95mm}%
-+                    {\bindingoffset}{7mm}%
-+                    {297mm}{210mm}%
-+  \globaldefs = 0
-+}}
-+
-+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
-+% Perhaps we should allow setting the margins, \topskip, \parskip,
-+% and/or leading, also. Or perhaps we should compute them somehow.
-+%
-+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
-+\def\pagesizesyyy#1,#2,#3\finish{{%
-+  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
-+  \globaldefs = 1
-+  %
-+  \parskip = 3pt plus 2pt minus 1pt
-+  \setleading{\textleading}%
-+  %
-+  \dimen0 = #1
-+  \advance\dimen0 by \voffset
-+  %
-+  \dimen2 = \hsize
-+  \advance\dimen2 by \normaloffset
-+  %
-+  \internalpagesizes{#1}{\hsize}%
-+                    {\voffset}{\normaloffset}%
-+                    {\bindingoffset}{44pt}%
-+                    {\dimen0}{\dimen2}%
-+}}
-+
-+% Set default to letter.
-+%
-+\letterpaper
-+
-+
-+\message{and turning on texinfo input format.}
-+
-+% Define macros to output various characters with catcode for normal text.
-+\catcode`\"=\other
-+\catcode`\~=\other
-+\catcode`\^=\other
-+\catcode`\_=\other
-+\catcode`\|=\other
-+\catcode`\<=\other
-+\catcode`\>=\other
-+\catcode`\+=\other
-+\catcode`\$=\other
-+\def\normaldoublequote{"}
-+\def\normaltilde{~}
-+\def\normalcaret{^}
-+\def\normalunderscore{_}
-+\def\normalverticalbar{|}
-+\def\normalless{<}
-+\def\normalgreater{>}
-+\def\normalplus{+}
-+\def\normaldollar{$}%$ font-lock fix
-+
-+% This macro is used to make a character print one way in \tt
-+% (where it can probably be output as-is), and another way in other fonts,
-+% where something hairier probably needs to be done.
-+%
-+% #1 is what to print if we are indeed using \tt; #2 is what to print
-+% otherwise.  Since all the Computer Modern typewriter fonts have zero
-+% interword stretch (and shrink), and it is reasonable to expect all
-+% typewriter fonts to have this, we can check that font parameter.
-+%
-+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
-+
-+% Same as above, but check for italic font.  Actually this also catches
-+% non-italic slanted fonts since it is impossible to distinguish them from
-+% italic fonts.  But since this is only used by $ and it uses \sl anyway
-+% this is not a problem.
-+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
-+
-+% Turn off all special characters except @
-+% (and those which the user can use as if they were ordinary).
-+% Most of these we simply print from the \tt font, but for some, we can
-+% use math or other variants that look better in normal text.
-+
-+\catcode`\"=\active
-+\def\activedoublequote{{\tt\char34}}
-+\let"=\activedoublequote
-+\catcode`\~=\active
-+\def~{{\tt\char126}}
-+\chardef\hat=`\^
-+\catcode`\^=\active
-+\def^{{\tt \hat}}
-+
-+\catcode`\_=\active
-+\def_{\ifusingtt\normalunderscore\_}
-+\let\realunder=_
-+% Subroutine for the previous macro.
-+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
-+
-+\catcode`\|=\active
-+\def|{{\tt\char124}}
-+\chardef \less=`\<
-+\catcode`\<=\active
-+\def<{{\tt \less}}
-+\chardef \gtr=`\>
-+\catcode`\>=\active
-+\def>{{\tt \gtr}}
-+\catcode`\+=\active
-+\def+{{\tt \char 43}}
-+\catcode`\$=\active
-+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
-+
-+% If a .fmt file is being used, characters that might appear in a file
-+% name cannot be active until we have parsed the command line.
-+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
-+% \otherifyactive is called near the end of this file.
-+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
-+
-+\catcode`\@=0
-+
-+% \backslashcurfont outputs one backslash character in current font,
-+% as in \char`\\.
-+\global\chardef\backslashcurfont=`\\
-+\global\let\rawbackslashxx=\backslashcurfont  % let existing .??s files work
-+
-+% \rawbackslash defines an active \ to do \backslashcurfont.
-+% \otherbackslash defines an active \ to be a literal `\' character with
-+% catcode other.
-+{\catcode`\\=\active
-+ @gdef@rawbackslash{@let\=@backslashcurfont}
-+ @gdef@otherbackslash{@let\=@realbackslash}
-+}
-+
-+% \realbackslash is an actual character `\' with catcode other, and
-+% \doublebackslash is two of them (for the pdf outlines).
-+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
-+
-+% \normalbackslash outputs one backslash in fixed width font.
-+\def\normalbackslash{{\tt\backslashcurfont}}
-+
-+\catcode`\\=\active
-+
-+% Used sometimes to turn off (effectively) the active characters
-+% even after parsing them.
-+@def@turnoffactive{%
-+  @let"=@normaldoublequote
-+  @let\=@realbackslash
-+  @let~=@normaltilde
-+  @let^=@normalcaret
-+  @let_=@normalunderscore
-+  @let|=@normalverticalbar
-+  @let<=@normalless
-+  @let>=@normalgreater
-+  @let+=@normalplus
-+  @let$=@normaldollar %$ font-lock fix
-+  @unsepspaces
-+}
-+
-+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
-+% the literal character `\'.  (Thus, \ is not expandable when this is in
-+% effect.)
-+%
-+@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash}
-+
-+% Make _ and + \other characters, temporarily.
-+% This is canceled by @fixbackslash.
-+@otherifyactive
-+
-+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
-+% That is what \eatinput is for; after that, the `\' should revert to printing
-+% a backslash.
-+%
-+@gdef@eatinput input texinfo{@fixbackslash}
-+@global@let\ = @eatinput
-+
-+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
-+% the first `\{ in the file would cause an error. This macro tries to fix
-+% that, assuming it is called before the first `\' could plausibly occur.
-+% Also turn back on active characters that might appear in the input
-+% file name, in case not using a pre-dumped format.
-+%
-+@gdef@fixbackslash{%
-+  @ifx\@eatinput @let\ = @normalbackslash @fi
-+  @catcode`+=@active
-+  @catcode`@_=@active
-+}
-+
-+% Say @foo, not \foo, in error messages.
-+@escapechar = `@@
-+
-+% These look ok in all fonts, so just make them not special.
-+@catcode`@& = @other
-+@catcode`@# = @other
-+@catcode`@% = @other
-+
-+
-+@c Local variables:
-+@c eval: (add-hook 'write-file-hooks 'time-stamp)
-+@c page-delimiter: "^\\\\message"
-+@c time-stamp-start: "def\\\\texinfoversion{"
-+@c time-stamp-format: "%:y-%02m-%02d.%02H"
-+@c time-stamp-end: "}"
-+@c End:
-+
-+@c vim:sw=2:
-+
-+@ignore
-+   arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
-+@end ignore
-Index: libffi/include/Makefile.am
-===================================================================
---- libffi.orig/include/Makefile.am
-+++ libffi/include/Makefile.am
-@@ -5,8 +5,5 @@ AUTOMAKE_OPTIONS=foreign
- DISTCLEANFILES=ffitarget.h
- EXTRA_DIST=ffi.h.in ffi_common.h
- 
--# Where generated headers like ffitarget.h get installed.
--gcc_version   := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
--toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
--
--toollibffi_HEADERS = ffi.h ffitarget.h
-+includesdir = $(libdir)/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
-+nodist_includes_HEADERS = ffi.h ffitarget.h
-Index: libffi/testsuite/Makefile.am
-===================================================================
---- libffi.orig/testsuite/Makefile.am
-+++ libffi/testsuite/Makefile.am
-@@ -14,3 +14,67 @@ RUNTEST = `if [ -f $(top_srcdir)/../deja
- AM_RUNTESTFLAGS =
- 
- CLEANFILES = *.exe core* *.log *.sum
-+
-+EXTRA_DIST = libffi.special/special.exp	\
-+libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
-+libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
-+lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
-+libffi.call/cls_multi_schar.c libffi.call/float3.c \
-+libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
-+libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
-+libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
-+libffi.call/nested_struct.c libffi.call/closure_fn1.c \
-+libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
-+libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
-+libffi.call/return_fl2.c libffi.call/nested_struct7.c \
-+libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
-+libffi.call/float1.c libffi.call/cls_19byte.c \
-+libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
-+libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
-+libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
-+libffi.call/struct7.c libffi.call/nested_struct9.c \
-+libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
-+libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
-+libffi.call/testclosure.c libffi.call/cls_3byte1.c \
-+libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
-+libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
-+libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
-+libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
-+libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c	\
-+libffi.call/return_ll.c libffi.call/cls_pointer.c \
-+libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
-+libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c	\
-+libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
-+libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
-+libffi.call/cls_double.c libffi.call/many_win32.c \
-+libffi.call/cls_16byte.c libffi.call/cls_align_double.c	\
-+libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c	\
-+libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
-+libffi.call/closure_stdcall.c libffi.call/return_fl.c \
-+libffi.call/strlen_win32.c libffi.call/return_ldl.c \
-+libffi.call/cls_align_float.c libffi.call/struct3.c \
-+libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
-+libffi.call/cls_align_longdouble_split.c \
-+libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
-+libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
-+libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
-+libffi.call/return_dbl.c libffi.call/cls_20byte.c \
-+libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c	\
-+libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
-+libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
-+libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
-+libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c	\
-+libffi.call/struct2.c libffi.call/cls_3byte2.c \
-+libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
-+libffi.call/return_fl3.c libffi.call/cls_align_uint32.c	\
-+libffi.call/problem1.c libffi.call/float4.c \
-+libffi.call/cls_align_uint64.c libffi.call/struct9.c \
-+libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
-+libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
-+libffi.call/struct4.c libffi.call/nested_struct2.c \
-+libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
-+libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
-+libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
-+libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
-+libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
-+libffi.call/huge_struct.c
-Index: libffi/testsuite/lib/libffi.exp
-===================================================================
---- libffi.orig/testsuite/lib/libffi.exp
-+++ libffi/testsuite/lib/libffi.exp
-@@ -1,4 +1,4 @@
--#   Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
-+#   Copyright (C) 2003, 2005, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
- 
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
-@@ -16,7 +16,7 @@
- 
- proc load_gcc_lib { filename } {
-     global srcdir
--    load_file $srcdir/../../gcc/testsuite/lib/$filename
-+    load_file $srcdir/lib/$filename
- }
- 
- load_lib dg.exp
-@@ -94,7 +94,6 @@ proc libffi-init { args } {
-     global srcdir
-     global blddirffi
-     global objdir
--    global blddircxx
-     global TOOL_OPTIONS
-     global tool
-     global libffi_include
-@@ -102,10 +101,8 @@ proc libffi-init { args } {
-     global tool_root_dir
-     global ld_library_path
- 
--    set blddirffi [lookfor_file [get_multilibs] libffi]
-+    set blddirffi [pwd]/.. 
-     verbose "libffi $blddirffi"
--    set blddircxx [lookfor_file [get_multilibs] libstdc++-v3]
--    verbose "libstdc++ $blddircxx"
- 
-     set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
-     if {$gccdir != ""} {
-@@ -132,8 +129,6 @@ proc libffi-init { args } {
-     }
-     # add the library path for libffi.
-     append ld_library_path ":${blddirffi}/.libs"
--    # add the library path for libstdc++ as well.
--    append ld_library_path ":${blddircxx}/src/.libs"
- 
-     verbose "ld_library_path: $ld_library_path"
- 
-@@ -146,7 +141,6 @@ proc libffi-init { args } {
-     if { $libffi_dir != "" } {
- 	set libffi_dir [file dirname ${libffi_dir}]
- 	set libffi_link_flags "-L${libffi_dir}/.libs"
--	lappend libffi_link_flags "-L${blddircxx}/src/.libs"
-     }
- 
-     set_ld_library_path_env_vars
-Index: libffi/m4/asmcfi.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/asmcfi.m4
-@@ -0,0 +1,13 @@
-+AC_DEFUN([GCC_AS_CFI_PSEUDO_OP],
-+[AC_CACHE_CHECK([assembler .cfi pseudo-op support],
-+    gcc_cv_as_cfi_pseudo_op, [
-+    gcc_cv_as_cfi_pseudo_op=unknown
-+    AC_TRY_COMPILE([asm (".cfi_startproc\n\t.cfi_endproc");],,
-+		   [gcc_cv_as_cfi_pseudo_op=yes],
-+		   [gcc_cv_as_cfi_pseudo_op=no])
-+ ])
-+ if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
-+    AC_DEFINE(HAVE_AS_CFI_PSEUDO_OP, 1,
-+	      [Define if your assembler supports .cfi_* directives.])
-+ fi
-+])
-Index: libffi/testsuite/lib/target-libpath.exp
-===================================================================
---- /dev/null
-+++ libffi/testsuite/lib/target-libpath.exp
-@@ -0,0 +1,263 @@
-+# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+
-+# This file was contributed by John David Anglin (dave.anglin@nrc-cnrc.gc.ca)
-+
-+set orig_environment_saved 0
-+set orig_ld_library_path_saved 0
-+set orig_ld_run_path_saved 0
-+set orig_shlib_path_saved 0
-+set orig_ld_libraryn32_path_saved 0
-+set orig_ld_library64_path_saved 0
-+set orig_ld_library_path_32_saved 0
-+set orig_ld_library_path_64_saved 0
-+set orig_dyld_library_path_saved 0
-+
-+
-+#######################################
-+# proc set_ld_library_path_env_vars { }
-+#######################################
-+
-+proc set_ld_library_path_env_vars { } {
-+  global ld_library_path
-+  global orig_environment_saved
-+  global orig_ld_library_path_saved
-+  global orig_ld_run_path_saved
-+  global orig_shlib_path_saved
-+  global orig_ld_libraryn32_path_saved
-+  global orig_ld_library64_path_saved
-+  global orig_ld_library_path_32_saved
-+  global orig_ld_library_path_64_saved
-+  global orig_dyld_library_path_saved
-+  global orig_ld_library_path
-+  global orig_ld_run_path
-+  global orig_shlib_path
-+  global orig_ld_libraryn32_path
-+  global orig_ld_library64_path
-+  global orig_ld_library_path_32
-+  global orig_ld_library_path_64
-+  global orig_dyld_library_path
-+  global GCC_EXEC_PREFIX
-+
-+  # Set the relocated compiler prefix, but only if the user hasn't specified one.
-+  if { [info exists GCC_EXEC_PREFIX] && ![info exists env(GCC_EXEC_PREFIX)] } {
-+    setenv GCC_EXEC_PREFIX "$GCC_EXEC_PREFIX"
-+  }
-+
-+  # Setting the ld library path causes trouble when testing cross-compilers.
-+  if { [is_remote target] } {
-+    return
-+  }
-+
-+  if { $orig_environment_saved == 0 } {
-+    global env
-+
-+    set orig_environment_saved 1
-+
-+    # Save the original environment.
-+    if [info exists env(LD_LIBRARY_PATH)] {
-+      set orig_ld_library_path "$env(LD_LIBRARY_PATH)"
-+      set orig_ld_library_path_saved 1
-+    }
-+    if [info exists env(LD_RUN_PATH)] {
-+      set orig_ld_run_path "$env(LD_RUN_PATH)"
-+      set orig_ld_run_path_saved 1
-+    }
-+    if [info exists env(SHLIB_PATH)] {
-+      set orig_shlib_path "$env(SHLIB_PATH)"
-+      set orig_shlib_path_saved 1
-+    }
-+    if [info exists env(LD_LIBRARYN32_PATH)] {
-+      set orig_ld_libraryn32_path "$env(LD_LIBRARYN32_PATH)"
-+      set orig_ld_libraryn32_path_saved 1
-+    }
-+    if [info exists env(LD_LIBRARY64_PATH)] {
-+      set orig_ld_library64_path "$env(LD_LIBRARY64_PATH)"
-+      set orig_ld_library64_path_saved 1
-+    }
-+    if [info exists env(LD_LIBRARY_PATH_32)] {
-+      set orig_ld_library_path_32 "$env(LD_LIBRARY_PATH_32)"
-+      set orig_ld_library_path_32_saved 1
-+    }
-+    if [info exists env(LD_LIBRARY_PATH_64)] {
-+      set orig_ld_library_path_64 "$env(LD_LIBRARY_PATH_64)"
-+      set orig_ld_library_path_64_saved 1
-+    }
-+    if [info exists env(DYLD_LIBRARY_PATH)] {
-+      set orig_dyld_library_path "$env(DYLD_LIBRARY_PATH)"
-+      set orig_dyld_library_path_saved 1
-+    }
-+  }
-+
-+  # We need to set ld library path in the environment.  Currently,
-+  # unix.exp doesn't set the environment correctly for all systems.
-+  # It only sets SHLIB_PATH and LD_LIBRARY_PATH when it executes a
-+  # program.  We also need the environment set for compilations, etc.
-+  #
-+  # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
-+  # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
-+  # (for the 64-bit ABI).  The same applies to Darwin (DYLD_LIBRARY_PATH),
-+  # Solaris 32 bit (LD_LIBRARY_PATH_32), Solaris 64 bit (LD_LIBRARY_PATH_64),
-+  # and HP-UX (SHLIB_PATH).  In some cases, the variables are independent
-+  # of LD_LIBRARY_PATH, and in other cases LD_LIBRARY_PATH is used if the
-+  # variable is not defined.
-+  #
-+  # Doing this is somewhat of a hack as ld_library_path gets repeated in
-+  # SHLIB_PATH and LD_LIBRARY_PATH when unix_load sets these variables.
-+  if { $orig_ld_library_path_saved } {
-+    setenv LD_LIBRARY_PATH "$ld_library_path:$orig_ld_library_path"
-+  } else {
-+    setenv LD_LIBRARY_PATH "$ld_library_path"
-+  }
-+  if { $orig_ld_run_path_saved } {
-+    setenv LD_RUN_PATH "$ld_library_path:$orig_ld_run_path"
-+  } else {
-+    setenv LD_RUN_PATH "$ld_library_path"
-+  }
-+  # The default shared library dynamic path search for 64-bit
-+  # HP-UX executables searches LD_LIBRARY_PATH before SHLIB_PATH.
-+  # LD_LIBRARY_PATH isn't used for 32-bit executables.  Thus, we
-+  # set LD_LIBRARY_PATH and SHLIB_PATH as if they were independent.
-+  if { $orig_shlib_path_saved } {
-+    setenv SHLIB_PATH "$ld_library_path:$orig_shlib_path"
-+  } else {
-+    setenv SHLIB_PATH "$ld_library_path"
-+  }
-+  if { $orig_ld_libraryn32_path_saved } {
-+    setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_libraryn32_path"
-+  } elseif { $orig_ld_library_path_saved } {
-+    setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_library_path"
-+  } else {
-+    setenv LD_LIBRARYN32_PATH "$ld_library_path"
-+  }
-+  if { $orig_ld_library64_path_saved } {
-+    setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library64_path"
-+  } elseif { $orig_ld_library_path_saved } {
-+    setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library_path"
-+  } else {
-+    setenv LD_LIBRARY64_PATH "$ld_library_path"
-+  }
-+  if { $orig_ld_library_path_32_saved } {
-+    setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path_32"
-+  } elseif { $orig_ld_library_path_saved } {
-+    setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path"
-+  } else {
-+    setenv LD_LIBRARY_PATH_32 "$ld_library_path"
-+  }
-+  if { $orig_ld_library_path_64_saved } {
-+    setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path_64"
-+  } elseif { $orig_ld_library_path_saved } {
-+    setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path"
-+  } else {
-+    setenv LD_LIBRARY_PATH_64 "$ld_library_path"
-+  }
-+  if { $orig_dyld_library_path_saved } {
-+    setenv DYLD_LIBRARY_PATH "$ld_library_path:$orig_dyld_library_path"
-+  } else {
-+    setenv DYLD_LIBRARY_PATH "$ld_library_path"
-+  }
-+
-+  verbose -log "set_ld_library_path_env_vars: ld_library_path=$ld_library_path"
-+}
-+
-+#######################################
-+# proc restore_ld_library_path_env_vars { }
-+#######################################
-+
-+proc restore_ld_library_path_env_vars { } {
-+  global orig_environment_saved
-+  global orig_ld_library_path_saved
-+  global orig_ld_run_path_saved
-+  global orig_shlib_path_saved
-+  global orig_ld_libraryn32_path_saved
-+  global orig_ld_library64_path_saved
-+  global orig_ld_library_path_32_saved
-+  global orig_ld_library_path_64_saved
-+  global orig_dyld_library_path_saved
-+  global orig_ld_library_path
-+  global orig_ld_run_path
-+  global orig_shlib_path
-+  global orig_ld_libraryn32_path
-+  global orig_ld_library64_path
-+  global orig_ld_library_path_32
-+  global orig_ld_library_path_64
-+  global orig_dyld_library_path
-+
-+  if { $orig_environment_saved == 0 } {
-+    return
-+  }
-+
-+  if { $orig_ld_library_path_saved } {
-+    setenv LD_LIBRARY_PATH "$orig_ld_library_path"
-+  } elseif [info exists env(LD_LIBRARY_PATH)] {
-+    unsetenv LD_LIBRARY_PATH
-+  }
-+  if { $orig_ld_run_path_saved } {
-+    setenv LD_RUN_PATH "$orig_ld_run_path"
-+  } elseif [info exists env(LD_RUN_PATH)] {
-+    unsetenv LD_RUN_PATH
-+  }
-+  if { $orig_shlib_path_saved } {
-+    setenv SHLIB_PATH "$orig_shlib_path"
-+  } elseif [info exists env(SHLIB_PATH)] {
-+    unsetenv SHLIB_PATH
-+  }
-+  if { $orig_ld_libraryn32_path_saved } {
-+    setenv LD_LIBRARYN32_PATH "$orig_ld_libraryn32_path"
-+  } elseif [info exists env(LD_LIBRARYN32_PATH)] {
-+    unsetenv LD_LIBRARYN32_PATH
-+  }
-+  if { $orig_ld_library64_path_saved } {
-+    setenv LD_LIBRARY64_PATH "$orig_ld_library64_path"
-+  } elseif [info exists env(LD_LIBRARY64_PATH)] {
-+    unsetenv LD_LIBRARY64_PATH
-+  }
-+  if { $orig_ld_library_path_32_saved } {
-+    setenv LD_LIBRARY_PATH_32 "$orig_ld_library_path_32"
-+  } elseif [info exists env(LD_LIBRARY_PATH_32)] {
-+    unsetenv LD_LIBRARY_PATH_32
-+  }
-+  if { $orig_ld_library_path_64_saved } {
-+    setenv LD_LIBRARY_PATH_64 "$orig_ld_library_path_64"
-+  } elseif [info exists env(LD_LIBRARY_PATH_64)] {
-+    unsetenv LD_LIBRARY_PATH_64
-+  }
-+  if { $orig_dyld_library_path_saved } {
-+    setenv DYLD_LIBRARY_PATH "$orig_dyld_library_path"
-+  } elseif [info exists env(DYLD_LIBRARY_PATH)] {
-+    unsetenv DYLD_LIBRARY_PATH
-+  }
-+}
-+
-+#######################################
-+# proc get_shlib_extension { }
-+#######################################
-+
-+proc get_shlib_extension { } {
-+    global shlib_ext
-+
-+    if { [ istarget *-*-darwin* ] } {
-+	set shlib_ext "dylib"
-+    } elseif { [ istarget *-*-cygwin* ] || [ istarget *-*-mingw* ] } {
-+	set shlib_ext "dll"
-+    } elseif { [ istarget hppa*-*-hpux* ] } {
-+	set shlib_ext "sl"
-+    } else {
-+	set shlib_ext "so"
-+    }
-+    return $shlib_ext
-+}
-+
-Index: libffi/testsuite/lib/wrapper.exp
-===================================================================
---- /dev/null
-+++ libffi/testsuite/lib/wrapper.exp
-@@ -0,0 +1,45 @@
-+#   Copyright (C) 2004, 2007 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+# 
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+# 
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+
-+# This file contains GCC-specifics for status wrappers for test programs.
-+
-+# ${tool}_maybe_build_wrapper -- Build wrapper object if the target
-+# needs it.  FILENAME is the path to the wrapper file.  If there are
-+# additional arguments, they are command-line options to provide to
-+# the compiler when compiling FILENAME.
-+
-+proc ${tool}_maybe_build_wrapper { filename args } {
-+    global gluefile wrap_flags
-+
-+    if { [target_info needs_status_wrapper] != "" \
-+ 	 && [target_info needs_status_wrapper] != "0" \
-+	 && ![info exists gluefile] } {
-+	set saved_wrap_compile_flags [target_info wrap_compile_flags]
-+	set flags [join $args " "]
-+	# The wrapper code may contain code that gcc objects on.  This
-+	# became true for dejagnu-1.4.4.  The set of warnings and code
-+	# that gcc objects on may change, so just make sure -w is always
-+	# passed to turn off all warnings.
-+	set_currtarget_info wrap_compile_flags \
-+	    "$saved_wrap_compile_flags -w $flags"
-+	set result [build_wrapper $filename]
-+	set_currtarget_info wrap_compile_flags "$saved_wrap_compile_flags"
-+	if { $result != "" } {
-+	    set gluefile [lindex $result 0]
-+	    set wrap_flags [lindex $result 1]
-+	}
-+    }
-+}
-Index: libffi/m4/ax_cc_maxopt.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_cc_maxopt.m4
-@@ -0,0 +1,180 @@
-+# ===========================================================================
-+#       http://www.gnu.org/software/autoconf-archive/ax_cc_maxopt.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CC_MAXOPT
-+#
-+# DESCRIPTION
-+#
-+#   Try to turn on "good" C optimization flags for various compilers and
-+#   architectures, for some definition of "good". (In our case, good for
-+#   FFTW and hopefully for other scientific codes. Modify as needed.)
-+#
-+#   The user can override the flags by setting the CFLAGS environment
-+#   variable. The user can also specify --enable-portable-binary in order to
-+#   disable any optimization flags that might result in a binary that only
-+#   runs on the host architecture.
-+#
-+#   Note also that the flags assume that ANSI C aliasing rules are followed
-+#   by the code (e.g. for gcc's -fstrict-aliasing), and that floating-point
-+#   computations can be re-ordered as needed.
-+#
-+#   Requires macros: AX_CHECK_COMPILE_FLAG, AX_COMPILER_VENDOR,
-+#   AX_GCC_ARCHFLAG, AX_GCC_X86_CPUID.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 12
-+
-+AC_DEFUN([AX_CC_MAXOPT],
-+[
-+AC_REQUIRE([AC_PROG_CC])
-+AC_REQUIRE([AX_COMPILER_VENDOR])
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+
-+AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-+	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-+
-+# Try to determine "good" native compiler flags if none specified via CFLAGS
-+if test "$ac_test_CFLAGS" != "set"; then
-+  CFLAGS=""
-+  case $ax_cv_c_compiler_vendor in
-+    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-+	 if test "x$acx_maxopt_portable" = xno; then
-+           CFLAGS="$CFLAGS -arch host"
-+         fi;;
-+
-+    sun) CFLAGS="-native -fast -xO5 -dalign"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS -xarch=generic"
-+         fi;;
-+
-+    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS +DAportable"
-+	 fi;;
-+
-+    ibm) if test "x$acx_maxopt_portable" = xno; then
-+           xlc_opt="-qarch=auto -qtune=auto"
-+	 else
-+           xlc_opt="-qtune=auto"
-+	 fi
-+         AX_CHECK_COMPILE_FLAG($xlc_opt,
-+		CFLAGS="-O3 -qansialias -w $xlc_opt",
-+               [CFLAGS="-O3 -qansialias -w"
-+                echo "******************************************************"
-+                echo "*  You seem to have the IBM  C compiler.  It is      *"
-+                echo "*  recommended for best performance that you use:    *"
-+                echo "*                                                    *"
-+                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-+                echo "*                      ^^^        ^^^                *"
-+                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-+                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-+                echo "*  and re-run configure.)  For more info, man cc.    *"
-+                echo "******************************************************"])
-+         ;;
-+
-+    intel) CFLAGS="-O3 -ansi_alias"
-+	if test "x$acx_maxopt_portable" = xno; then
-+	  icc_archflag=unknown
-+	  icc_flags=""
-+	  case $host_cpu in
-+	    i686*|x86_64*)
-+              # icc accepts gcc assembly syntax, so these should work:
-+	      AX_GCC_X86_CPUID(0)
-+              AX_GCC_X86_CPUID(1)
-+	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-+                *:756e6547:*:*) # Intel
-+                  case $ax_cv_gcc_x86_cpuid_1 in
-+                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-+                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-+                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-+                  esac ;;
-+              esac ;;
-+          esac
-+          if test "x$icc_flags" != x; then
-+            for flag in $icc_flags; do
-+              AX_CHECK_COMPILE_FLAG($flag, [icc_archflag=$flag; break])
-+            done
-+          fi
-+          AC_MSG_CHECKING([for icc architecture flag])
-+	  AC_MSG_RESULT($icc_archflag)
-+          if test "x$icc_archflag" != xunknown; then
-+            CFLAGS="$CFLAGS $icc_archflag"
-+          fi
-+        fi
-+	;;
-+
-+    gnu)
-+     # default optimization flags for gcc on all systems
-+     CFLAGS="-O3 -fomit-frame-pointer"
-+
-+     # -malign-double for x86 systems
-+     AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
-+
-+     #  -fstrict-aliasing for gcc-2.95+
-+     AX_CHECK_COMPILE_FLAG(-fstrict-aliasing,
-+	CFLAGS="$CFLAGS -fstrict-aliasing")
-+
-+     # note that we enable "unsafe" fp optimization with other compilers, too
-+     AX_CHECK_COMPILE_FLAG(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-+
-+     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-+     ;;
-+  esac
-+
-+  if test -z "$CFLAGS"; then
-+	echo ""
-+	echo "********************************************************"
-+        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-+	echo "********************************************************"
-+	echo ""
-+        CFLAGS="-O3"
-+  fi
-+
-+  AX_CHECK_COMPILE_FLAG($CFLAGS, [], [
-+	echo ""
-+        echo "********************************************************"
-+        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-+        echo "* your compiler.                                       *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+        echo "********************************************************"
-+        echo ""
-+        CFLAGS=""
-+  ])
-+
-+fi
-+])
-Index: libffi/m4/ax_cflags_warn_all.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_cflags_warn_all.m4
-@@ -0,0 +1,121 @@
-+# ===========================================================================
-+#    http://www.gnu.org/software/autoconf-archive/ax_cflags_warn_all.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CFLAGS_WARN_ALL   [(shellvar [,default, [A/NA]])]
-+#   AX_CXXFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
-+#   AX_FCFLAGS_WARN_ALL  [(shellvar [,default, [A/NA]])]
-+#
-+# DESCRIPTION
-+#
-+#   Try to find a compiler option that enables most reasonable warnings.
-+#
-+#   For the GNU compiler it will be -Wall (and -ansi -pedantic) The result
-+#   is added to the shellvar being CFLAGS, CXXFLAGS, or FCFLAGS by default.
-+#
-+#   Currently this macro knows about the GCC, Solaris, Digital Unix, AIX,
-+#   HP-UX, IRIX, NEC SX-5 (Super-UX 10), Cray J90 (Unicos 10.0.0.8), and
-+#   Intel compilers.  For a given compiler, the Fortran flags are much more
-+#   experimental than their C equivalents.
-+#
-+#    - $1 shell-variable-to-add-to : CFLAGS, CXXFLAGS, or FCFLAGS
-+#    - $2 add-value-if-not-found : nothing
-+#    - $3 action-if-found : add value to shellvariable
-+#    - $4 action-if-not-found : nothing
-+#
-+#   NOTE: These macros depend on AX_APPEND_FLAG.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#   Copyright (c) 2010 Rhys Ulerich <rhys.ulerich@gmail.com>
-+#
-+#   This program is free software; you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation; either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 13
-+
-+AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
-+AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
-+AS_VAR_PUSHDEF([VAR],[ac_cv_[]_AC_LANG_ABBREV[]flags_warn_all])dnl
-+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-+VAR,[VAR="no, unknown"
-+ac_save_[]FLAGS="$[]FLAGS"
-+for ac_arg dnl
-+in "-warn all  % -warn all"   dnl Intel
-+   "-pedantic  % -Wall"       dnl GCC
-+   "-xstrconst % -v"          dnl Solaris C
-+   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-+   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-+   "-ansi -ansiE % -fullwarn" dnl IRIX
-+   "+ESlit     % +w1"         dnl HP-UX C
-+   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-+   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-+   #
-+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-+                     [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-+done
-+FLAGS="$ac_save_[]FLAGS"
-+])
-+AS_VAR_POPDEF([FLAGS])dnl
-+case ".$VAR" in
-+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-+   .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
-+   *) m4_default($3,[AX_APPEND_FLAG([$VAR], [$1])]) ;;
-+esac
-+AS_VAR_POPDEF([VAR])dnl
-+])dnl AX_FLAGS_WARN_ALL
-+dnl  implementation tactics:
-+dnl   the for-argument contains a list of options. The first part of
-+dnl   these does only exist to detect the compiler - usually it is
-+dnl   a global option to enable -ansi or -extrawarnings. All other
-+dnl   compilers will fail about it. That was needed since a lot of
-+dnl   compilers will give false positives for some option-syntax
-+dnl   like -Woption or -Xoption as they think of it is a pass-through
-+dnl   to later compile stages or something. The "%" is used as a
-+dnl   delimiter. A non-option comment can be given after "%%" marks
-+dnl   which will be shown but not added to the respective C/CXXFLAGS.
-+
-+AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([C])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([C])
-+])
-+
-+AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([C++])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([C++])
-+])
-+
-+AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([Fortran])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([Fortran])
-+])
-Index: libffi/m4/ax_check_compiler_flags.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_check_compiler_flags.m4
-@@ -0,0 +1,76 @@
-+# ===========================================================================
-+#  http://www.gnu.org/software/autoconf-archive/ax_check_compiler_flags.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CHECK_COMPILER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE])
-+#
-+# DESCRIPTION
-+#
-+#   Check whether the given compiler FLAGS work with the current language's
-+#   compiler, or whether they give an error. (Warnings, however, are
-+#   ignored.)
-+#
-+#   ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
-+#   success/failure.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2009 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_CHECK_COMPILER_FLAGS],
-+[AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-+AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-+AS_LITERAL_IF([$1],
-+  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-+      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-+      _AC_LANG_PREFIX[]FLAGS="$1"
-+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-+        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-+      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-+  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-+   _AC_LANG_PREFIX[]FLAGS="$1"
-+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-+     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-+   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-+eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-+AC_MSG_RESULT($ax_check_compiler_flags)
-+if test "x$ax_check_compiler_flags" = xyes; then
-+	m4_default([$2], :)
-+else
-+	m4_default([$3], :)
-+fi
-+])dnl AX_CHECK_COMPILER_FLAGS
-Index: libffi/m4/ax_compiler_vendor.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_compiler_vendor.m4
-@@ -0,0 +1,84 @@
-+# ===========================================================================
-+#    http://www.gnu.org/software/autoconf-archive/ax_compiler_vendor.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_COMPILER_VENDOR
-+#
-+# DESCRIPTION
-+#
-+#   Determine the vendor of the C/C++ compiler, e.g., gnu, intel, ibm, sun,
-+#   hp, borland, comeau, dec, cray, kai, lcc, metrowerks, sgi, microsoft,
-+#   watcom, etc. The vendor is returned in the cache variable
-+#   $ax_cv_c_compiler_vendor for C and $ax_cv_cxx_compiler_vendor for C++.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 11
-+
-+AC_DEFUN([AX_COMPILER_VENDOR],
-+[AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
-+  [# note: don't check for gcc first since some other compilers define __GNUC__
-+  vendors="intel:     __ICC,__ECC,__INTEL_COMPILER
-+           ibm:       __xlc__,__xlC__,__IBMC__,__IBMCPP__
-+           pathscale: __PATHCC__,__PATHSCALE__
-+           clang:     __clang__
-+           gnu:       __GNUC__
-+           sun:       __SUNPRO_C,__SUNPRO_CC
-+           hp:        __HP_cc,__HP_aCC
-+           dec:       __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
-+           borland:   __BORLANDC__,__TURBOC__
-+           comeau:    __COMO__
-+           cray:      _CRAYC
-+           kai:       __KCC
-+           lcc:       __LCC__
-+           sgi:       __sgi,sgi
-+           microsoft: _MSC_VER
-+           metrowerks: __MWERKS__
-+           watcom:    __WATCOMC__
-+           portland:  __PGI
-+           unknown:   UNKNOWN"
-+  for ventest in $vendors; do
-+    case $ventest in
-+      *:) vendor=$ventest; continue ;;
-+      *)  vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
-+    esac
-+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-+      #if !($vencpp)
-+        thisisanerror;
-+      #endif
-+    ])], [break])
-+  done
-+  ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=`echo $vendor | cut -d: -f1`
-+ ])
-+])
-Index: libffi/m4/ax_configure_args.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_configure_args.m4
-@@ -0,0 +1,70 @@
-+# ===========================================================================
-+#     http://www.gnu.org/software/autoconf-archive/ax_configure_args.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CONFIGURE_ARGS
-+#
-+# DESCRIPTION
-+#
-+#   Helper macro for AX_ENABLE_BUILDDIR.
-+#
-+#   The traditional way of starting a subdir-configure is running the script
-+#   with ${1+"$@"} but since autoconf 2.60 this is broken. Instead we have
-+#   to rely on eval'ing $ac_configure_args however some old autoconf
-+#   versions do not provide that. To ensure maximum portability of autoconf
-+#   extension macros this helper can be AC_REQUIRE'd so that
-+#   $ac_configure_args will alsways be present.
-+#
-+#   Sadly, the traditional "exec $SHELL" of the enable_builddir macros is
-+#   spoiled now and must be replaced by "eval + exit $?".
-+#
-+#   Example:
-+#
-+#     AC_DEFUN([AX_ENABLE_SUBDIR],[dnl
-+#       AC_REQUIRE([AX_CONFIGURE_ARGS])dnl
-+#       eval $SHELL $ac_configure_args || exit $?
-+#       ...])
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#
-+#   This program is free software; you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation; either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_CONFIGURE_ARGS],[
-+   # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
-+   if test "${ac_configure_args+set}" != "set" ; then
-+      ac_configure_args=
-+      for ac_arg in ${1+"[$]@"}; do
-+         ac_configure_args="$ac_configure_args '$ac_arg'"
-+      done
-+   fi
-+])
-Index: libffi/m4/ax_enable_builddir.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_enable_builddir.m4
-@@ -0,0 +1,300 @@
-+# ===========================================================================
-+#    http://www.gnu.org/software/autoconf-archive/ax_enable_builddir.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_ENABLE_BUILDDIR [(dirstring-or-command [,Makefile.mk [,-all]])]
-+#
-+# DESCRIPTION
-+#
-+#   If the current configure was run within the srcdir then we move all
-+#   configure-files into a subdir and let the configure steps continue
-+#   there. We provide an option --disable-builddir to suppress the move into
-+#   a separate builddir.
-+#
-+#   Defaults:
-+#
-+#     $1 = $host (overridden with $HOST)
-+#     $2 = Makefile.mk
-+#     $3 = -all
-+#
-+#   This macro must be called before AM_INIT_AUTOMAKE. It creates a default
-+#   toplevel srcdir Makefile from the information found in the created
-+#   toplevel builddir Makefile. It just copies the variables and
-+#   rule-targets, each extended with a default rule-execution that recurses
-+#   into the build directory of the current "HOST". You can override the
-+#   auto-dection through `config.guess` and build-time of course, as in
-+#
-+#     make HOST=i386-mingw-cross
-+#
-+#   which can of course set at configure time as well using
-+#
-+#     configure --host=i386-mingw-cross
-+#
-+#   After the default has been created, additional rules can be appended
-+#   that will not just recurse into the subdirectories and only ever exist
-+#   in the srcdir toplevel makefile - these parts are read from the $2 =
-+#   Makefile.mk file
-+#
-+#   The automatic rules are usually scanning the toplevel Makefile for lines
-+#   like '#### $host |$builddir' to recognize the place where to recurse
-+#   into. Usually, the last one is the only one used. However, almost all
-+#   targets have an additional "*-all" rule which makes the script to
-+#   recurse into _all_ variants of the current HOST (!!) setting. The "-all"
-+#   suffix can be overriden for the macro as well.
-+#
-+#   a special rule is only given for things like "dist" that will copy the
-+#   tarball from the builddir to the sourcedir (or $(PUB)) for reason of
-+#   convenience.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2009 Guido U. Draheim <guidod@gmx.de>
-+#   Copyright (c) 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
-+#
-+#   This program is free software; you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation; either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 23
-+
-+AC_DEFUN([AX_ENABLE_BUILDDIR],[
-+AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-+AC_REQUIRE([AX_CONFIGURE_ARGS])[]dnl
-+AC_REQUIRE([AM_AUX_DIR_EXPAND])[]dnl
-+AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
-+AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-+AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-+AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-+SUB="."
-+AC_ARG_ENABLE([builddir], AS_HELP_STRING(
-+  [--disable-builddir],[disable automatic build in subdir of sources])
-+  ,[SUB="$enableval"], [SUB="auto"])
-+if test ".$ac_srcdir_defaulted" != ".no" ; then
-+if test ".$srcdir" = ".." ; then
-+  if test -f config.status ; then
-+    AC_MSG_NOTICE(toplevel srcdir already configured... skipping subdir build)
-+  else
-+    test ".$SUB" = "."  && SUB="."
-+    test ".$SUB" = ".no"  && SUB="."
-+    test ".$TARGET" = "." && TARGET="$target"
-+    test ".$SUB" = ".auto" && SUB="m4_ifval([$1], [$1],[$TARGET])"
-+    if test ".$SUB" != ".." ; then    # we know where to go and
-+      AS_MKDIR_P([$SUB])
-+      echo __.$SUB.__ > $SUB/conftest.tmp
-+      cd $SUB
-+      if grep __.$SUB.__ conftest.tmp >/dev/null 2>/dev/null ; then
-+        rm conftest.tmp
-+        AC_MSG_RESULT([continue configure in default builddir "./$SUB"])
-+      else
-+        AC_MSG_ERROR([could not change to default builddir "./$SUB"])
-+      fi
-+      srcdir=`echo "$SUB" |
-+              sed -e 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g;s,[[/]]$,,;'`
-+      # going to restart from subdirectory location
-+      test -f $srcdir/config.log   && mv $srcdir/config.log   .
-+      test -f $srcdir/confdefs.h   && mv $srcdir/confdefs.h   .
-+      test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
-+      test -f $srcdir/$cache_file  && mv $srcdir/$cache_file  .
-+      AC_MSG_RESULT(....exec $SHELL $srcdir/[$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"})
-+      case "[$]0" in # restart
-+       [/\\]*) eval $SHELL "'[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
-+       *) eval $SHELL "'$srcdir/[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
-+      esac ; exit $?
-+    fi
-+  fi
-+fi fi
-+test ".$SUB" = ".auto" && SUB="."
-+dnl ac_path_prog uses "set dummy" to override $@ which would defeat the "exec"
-+AC_PATH_PROG(SED,gsed sed, sed)
-+AUX="$am_aux_dir"
-+AS_VAR_POPDEF([SED])dnl
-+AS_VAR_POPDEF([AUX])dnl
-+AS_VAR_POPDEF([SUB])dnl
-+AC_CONFIG_COMMANDS([buildir],[dnl .............. config.status ..............
-+AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-+AS_VAR_PUSHDEF([TOP],[top_srcdir])dnl
-+AS_VAR_PUSHDEF([SRC],[ac_top_srcdir])dnl
-+AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-+AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-+pushdef([END],[Makefile.mk])dnl
-+pushdef([_ALL],[ifelse([$3],,[-all],[$3])])dnl
-+  SRC="$ax_enable_builddir_srcdir"
-+  if test ".$SUB" = ".." ; then
-+    if test -f "$TOP/Makefile" ; then
-+      AC_MSG_NOTICE([skipping TOP/Makefile - left untouched])
-+    else
-+      AC_MSG_NOTICE([skipping TOP/Makefile - not created])
-+    fi
-+  else
-+    if test -f "$SRC/Makefile" ; then
-+      a=`grep "^VERSION " "$SRC/Makefile"` ; b=`grep "^VERSION " Makefile`
-+      test "$a" != "$b" && rm "$SRC/Makefile"
-+    fi
-+    if test -f "$SRC/Makefile" ; then
-+	echo "$SRC/Makefile : $SRC/Makefile.in" > $tmp/conftemp.mk
-+	echo "	[]@ echo 'REMOVED,,,' >\$[]@" >> $tmp/conftemp.mk
-+      eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
-+      if grep '^REMOVED,,,' "$SRC/Makefile" >/dev/null
-+      then rm $SRC/Makefile ; fi
-+      cp $tmp/conftemp.mk $SRC/makefiles.mk~      ## DEBUGGING
-+    fi
-+    if test ! -f "$SRC/Makefile" ; then
-+      AC_MSG_NOTICE([create TOP/Makefile guessed from local Makefile])
-+      x='`' ; cat >$tmp/conftemp.sed <<_EOF
-+/^\$/n
-+x
-+/^\$/bS
-+x
-+/\\\\\$/{H;d;}
-+{H;s/.*//;x;}
-+bM
-+:S
-+x
-+/\\\\\$/{h;d;}
-+{h;s/.*//;x;}
-+:M
-+s/\\(\\n\\)	/\\1 /g
-+/^	/d
-+/^[[	 ]]*[[\\#]]/d
-+/^VPATH *=/d
-+s/^srcdir *=.*/srcdir = ./
-+s/^top_srcdir *=.*/top_srcdir = ./
-+/[[:=]]/!d
-+/^\\./d
-+dnl Now handle rules (i.e. lines containing ":" but not " = ").
-+/ = /b
-+/ .= /b
-+/:/!b
-+s/:.*/:/
-+s/ /  /g
-+s/ \\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/ \\1 \\1[]_ALL\\2/g
-+s/^\\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/\\1 \\1[]_ALL\\2/
-+s/  / /g
-+/^all all[]_ALL[[ :]]/i\\
-+all-configured : all[]_ALL
-+dnl dist-all exists... and would make for dist-all-all
-+s/ [[a-zA-Z0-9-]]*[]_ALL [[a-zA-Z0-9-]]*[]_ALL[]_ALL//g
-+/[]_ALL[]_ALL/d
-+a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
-+dnl special rule add-on: "dist" copies the tarball to $(PUB). (source tree)
-+/dist[]_ALL *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+dnl special rule add-on: "dist-foo" copies all the archives to $(PUB). (source tree)
-+/dist-[[a-zA-Z0-9]]*[]_ALL *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+dnl special rule add-on: "distclean" removes all local builddirs completely
-+/distclean[]_ALL *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
-+	; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
-+	; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
-+_EOF
-+      cp "$tmp/conftemp.sed" "$SRC/makefile.sed~"            ## DEBUGGING
-+      $SED -f $tmp/conftemp.sed Makefile >$SRC/Makefile
-+      if test -f "$SRC/m4_ifval([$2],[$2],[END])" ; then
-+        AC_MSG_NOTICE([extend TOP/Makefile with TOP/m4_ifval([$2],[$2],[END])])
-+        cat $SRC/END >>$SRC/Makefile
-+      fi ; xxxx="####"
-+      echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$SRC/Makefile
-+      # sanity check
-+      if grep '^; echo "MAKE ' $SRC/Makefile >/dev/null ; then
-+        AC_MSG_NOTICE([buggy sed found - it deletes tab in "a" text parts])
-+        $SED -e '/^@ HOST=/s/^/	/' -e '/^; /s/^/	/' $SRC/Makefile \
-+          >$SRC/Makefile~
-+        (test -s $SRC/Makefile~ && mv $SRC/Makefile~ $SRC/Makefile) 2>/dev/null
-+      fi
-+    else
-+      xxxx="\\#\\#\\#\\#"
-+      # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
-+      echo "s!^$xxxx [[^|]]* | *$SUB *\$!$xxxx ...... $SUB!" >$tmp/conftemp.sed
-+      $SED -f "$tmp/conftemp.sed" "$SRC/Makefile" >$tmp/mkfile.tmp
-+        cp "$tmp/conftemp.sed" "$SRC/makefiles.sed~"         ## DEBUGGING
-+        cp "$tmp/mkfile.tmp"   "$SRC/makefiles.out~"         ## DEBUGGING
-+      if cmp -s "$SRC/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
-+        AC_MSG_NOTICE([keeping TOP/Makefile from earlier configure])
-+        rm "$tmp/mkfile.tmp"
-+      else
-+        AC_MSG_NOTICE([reusing TOP/Makefile from earlier configure])
-+        mv "$tmp/mkfile.tmp" "$SRC/Makefile"
-+      fi
-+    fi
-+    AC_MSG_NOTICE([build in $SUB (HOST=$ax_enable_builddir_host)])
-+    xxxx="####"
-+    echo "$xxxx" "$ax_enable_builddir_host" "|$SUB" >>$SRC/Makefile
-+  fi
-+popdef([END])dnl
-+AS_VAR_POPDEF([SED])dnl
-+AS_VAR_POPDEF([AUX])dnl
-+AS_VAR_POPDEF([SRC])dnl
-+AS_VAR_POPDEF([TOP])dnl
-+AS_VAR_POPDEF([SUB])dnl
-+],[dnl
-+ax_enable_builddir_srcdir="$srcdir"                    # $srcdir
-+ax_enable_builddir_host="$HOST"                        # $HOST / $host
-+ax_enable_builddir_version="$VERSION"                  # $VERSION
-+ax_enable_builddir_package="$PACKAGE"                  # $PACKAGE
-+ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
-+ax_enable_builddir_sed="$ax_enable_builddir_sed"       # $SED
-+ax_enable_builddir="$ax_enable_builddir"               # $SUB
-+])dnl
-+])
-Index: libffi/m4/ax_gcc_archflag.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_gcc_archflag.m4
-@@ -0,0 +1,215 @@
-+# ===========================================================================
-+#      http://www.gnu.org/software/autoconf-archive/ax_gcc_archflag.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_GCC_ARCHFLAG([PORTABLE?], [ACTION-SUCCESS], [ACTION-FAILURE])
-+#
-+# DESCRIPTION
-+#
-+#   This macro tries to guess the "native" arch corresponding to the target
-+#   architecture for use with gcc's -march=arch or -mtune=arch flags. If
-+#   found, the cache variable $ax_cv_gcc_archflag is set to this flag and
-+#   ACTION-SUCCESS is executed; otherwise $ax_cv_gcc_archflag is set to
-+#   "unknown" and ACTION-FAILURE is executed. The default ACTION-SUCCESS is
-+#   to add $ax_cv_gcc_archflag to the end of $CFLAGS.
-+#
-+#   PORTABLE? should be either [yes] (default) or [no]. In the former case,
-+#   the flag is set to -mtune (or equivalent) so that the architecture is
-+#   only used for tuning, but the instruction set used is still portable. In
-+#   the latter case, the flag is set to -march (or equivalent) so that
-+#   architecture-specific instructions are enabled.
-+#
-+#   The user can specify --with-gcc-arch=<arch> in order to override the
-+#   macro's choice of architecture, or --without-gcc-arch to disable this.
-+#
-+#   When cross-compiling, or if $CC is not gcc, then ACTION-FAILURE is
-+#   called unless the user specified --with-gcc-arch manually.
-+#
-+#   Requires macros: AX_CHECK_COMPILE_FLAG, AX_GCC_X86_CPUID
-+#
-+#   (The main emphasis here is on recent CPUs, on the principle that doing
-+#   high-performance computing on old hardware is uncommon.)
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 10
-+
-+AC_DEFUN([AX_GCC_ARCHFLAG],
-+[AC_REQUIRE([AC_PROG_CC])
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+
-+AC_ARG_WITH(gcc-arch, [AS_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-+	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-+
-+AC_MSG_CHECKING([for gcc architecture flag])
-+AC_MSG_RESULT([])
-+AC_CACHE_VAL(ax_cv_gcc_archflag,
-+[
-+ax_cv_gcc_archflag="unknown"
-+
-+if test "$GCC" = yes; then
-+
-+if test "x$ax_gcc_arch" = xyes; then
-+ax_gcc_arch=""
-+if test "$cross_compiling" = no; then
-+case $host_cpu in
-+  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-+     AX_GCC_X86_CPUID(0)
-+     AX_GCC_X86_CPUID(1)
-+     case $ax_cv_gcc_x86_cpuid_0 in
-+       *:756e6547:*:*) # Intel
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-+	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-+	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-+	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-+            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-+		case $host_cpu in
-+                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-+                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-+                esac ;;
-+            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-+          esac ;;
-+       *:68747541:*:*) # AMD
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-+	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-+	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-+	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-+	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-+	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-+	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	    *6[[68a]]?:*:*:*)
-+	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-+	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-+                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-+			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-+                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	       esac ;;
-+	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-+	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-+	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-+	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-+          esac ;;
-+	*:746e6543:*:*) # IDT
-+	   case $ax_cv_gcc_x86_cpuid_1 in
-+	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-+	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-+	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-+	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-+	   esac ;;
-+     esac
-+     if test x"$ax_gcc_arch" = x; then # fallback
-+	case $host_cpu in
-+	  i586*) ax_gcc_arch=pentium ;;
-+	  i686*) ax_gcc_arch=pentiumpro ;;
-+        esac
-+     fi
-+     ;;
-+
-+  sparc*)
-+     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-+     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-+     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-+     case $cputype in
-+         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-+         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-+         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-+         *cypress*) ax_gcc_arch=cypress ;;
-+     esac ;;
-+
-+  alphaev5) ax_gcc_arch=ev5 ;;
-+  alphaev56) ax_gcc_arch=ev56 ;;
-+  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-+  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-+  alphaev6) ax_gcc_arch=ev6 ;;
-+  alphaev67) ax_gcc_arch=ev67 ;;
-+  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-+  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-+  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-+  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-+
-+  powerpc*)
-+     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-+     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-+     case $cputype in
-+       *750*) ax_gcc_arch="750 G3" ;;
-+       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-+       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-+       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-+       *970*) ax_gcc_arch="970 G5 power4";;
-+       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-+       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-+       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-+       *) ax_gcc_arch=$cputype ;;
-+     esac
-+     ax_gcc_arch="$ax_gcc_arch powerpc"
-+     ;;
-+esac
-+fi # not cross-compiling
-+fi # guess arch
-+
-+if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-+for arch in $ax_gcc_arch; do
-+  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-+    flags="-mtune=$arch"
-+    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-+    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-+    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-+  else
-+    flags="-march=$arch -mcpu=$arch -m$arch"
-+  fi
-+  for flag in $flags; do
-+    AX_CHECK_COMPILE_FLAG($flag, [ax_cv_gcc_archflag=$flag; break])
-+  done
-+  test "x$ax_cv_gcc_archflag" = xunknown || break
-+done
-+fi
-+
-+fi # $GCC=yes
-+])
-+AC_MSG_CHECKING([for gcc architecture flag])
-+AC_MSG_RESULT($ax_cv_gcc_archflag)
-+if test "x$ax_cv_gcc_archflag" = xunknown; then
-+  m4_default([$3],:)
-+else
-+  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-+fi
-+])
-Index: libffi/m4/ax_gcc_x86_cpuid.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_gcc_x86_cpuid.m4
-@@ -0,0 +1,79 @@
-+# ===========================================================================
-+#     http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_GCC_X86_CPUID(OP)
-+#
-+# DESCRIPTION
-+#
-+#   On Pentium and later x86 processors, with gcc or a compiler that has a
-+#   compatible syntax for inline assembly instructions, run a small program
-+#   that executes the cpuid instruction with input OP. This can be used to
-+#   detect the CPU type.
-+#
-+#   On output, the values of the eax, ebx, ecx, and edx registers are stored
-+#   as hexadecimal strings as "eax:ebx:ecx:edx" in the cache variable
-+#   ax_cv_gcc_x86_cpuid_OP.
-+#
-+#   If the cpuid instruction fails (because you are running a
-+#   cross-compiler, or because you are not using gcc, or because you are on
-+#   a processor that doesn't have this instruction), ax_cv_gcc_x86_cpuid_OP
-+#   is set to the string "unknown".
-+#
-+#   This macro mainly exists to be used in AX_GCC_ARCHFLAG.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 7
-+
-+AC_DEFUN([AX_GCC_X86_CPUID],
-+[AC_REQUIRE([AC_PROG_CC])
-+AC_LANG_PUSH([C])
-+AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
-+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-+     int op = $1, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+])],
-+     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-+     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-+     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-+AC_LANG_POP([C])
-+])
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -15,6 +15,7 @@
- 
- @SET_MAKE@
- 
-+
- VPATH = @srcdir@
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
-@@ -35,55 +36,64 @@ POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
- target_triplet = @target@
--@MIPS_TRUE@am__append_1 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
--@X86_TRUE@am__append_2 = src/x86/ffi.c src/x86/sysv.S
--@X86_FREEBSD_TRUE@am__append_3 = src/x86/ffi.c src/x86/freebsd.S
--@X86_WIN32_TRUE@am__append_4 = src/x86/ffi.c src/x86/win32.S
--@X86_WIN64_TRUE@am__append_5 = src/x86/ffi.c src/x86/win64.S
--@X86_DARWIN_TRUE@am__append_6 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
--@SPARC_TRUE@am__append_7 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
--@ALPHA_TRUE@am__append_8 = src/alpha/ffi.c src/alpha/osf.S
--@IA64_TRUE@am__append_9 = src/ia64/ffi.c src/ia64/unix.S
--@M32R_TRUE@am__append_10 = src/m32r/sysv.S src/m32r/ffi.c
--@M68K_TRUE@am__append_11 = src/m68k/ffi.c src/m68k/sysv.S
--@POWERPC_TRUE@am__append_12 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
--@POWERPC_AIX_TRUE@am__append_13 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
--@POWERPC_DARWIN_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
--@POWERPC_FREEBSD_TRUE@am__append_15 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
--@ARM_TRUE@am__append_16 = src/arm/sysv.S src/arm/ffi.c
--@AVR32_TRUE@am__append_17 = src/avr32/sysv.S src/avr32/ffi.c
--@LIBFFI_CRIS_TRUE@am__append_18 = src/cris/sysv.S src/cris/ffi.c
--@FRV_TRUE@am__append_19 = src/frv/eabi.S src/frv/ffi.c
--@S390_TRUE@am__append_20 = src/s390/sysv.S src/s390/ffi.c
--@X86_64_TRUE@am__append_21 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
--@SH_TRUE@am__append_22 = src/sh/sysv.S src/sh/ffi.c
--@SH64_TRUE@am__append_23 = src/sh64/sysv.S src/sh64/ffi.c
--@PA_LINUX_TRUE@am__append_24 = src/pa/linux.S src/pa/ffi.c
--@PA_HPUX_TRUE@am__append_25 = src/pa/hpux32.S src/pa/ffi.c
-+@FFI_DEBUG_TRUE@am__append_1 = src/debug.c
-+@MIPS_TRUE@am__append_2 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
-+@X86_TRUE@am__append_3 = src/x86/ffi.c src/x86/sysv.S
-+@X86_FREEBSD_TRUE@am__append_4 = src/x86/ffi.c src/x86/freebsd.S
-+@X86_WIN32_TRUE@am__append_5 = src/x86/ffi.c src/x86/win32.S
-+@X86_WIN64_TRUE@am__append_6 = src/x86/ffi.c src/x86/win64.S
-+@X86_DARWIN_TRUE@am__append_7 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
-+@SPARC_TRUE@am__append_8 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
-+@ALPHA_TRUE@am__append_9 = src/alpha/ffi.c src/alpha/osf.S
-+@IA64_TRUE@am__append_10 = src/ia64/ffi.c src/ia64/unix.S
-+@M32R_TRUE@am__append_11 = src/m32r/sysv.S src/m32r/ffi.c
-+@M68K_TRUE@am__append_12 = src/m68k/ffi.c src/m68k/sysv.S
-+@POWERPC_TRUE@am__append_13 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
-+@POWERPC_AIX_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
-+@POWERPC_DARWIN_TRUE@am__append_15 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
-+@POWERPC_FREEBSD_TRUE@am__append_16 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
-+@ARM_TRUE@am__append_17 = src/arm/sysv.S src/arm/ffi.c
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_18 = src/arm/trampoline.S
-+@AVR32_TRUE@am__append_19 = src/avr32/sysv.S src/avr32/ffi.c
-+@LIBFFI_CRIS_TRUE@am__append_20 = src/cris/sysv.S src/cris/ffi.c
-+@FRV_TRUE@am__append_21 = src/frv/eabi.S src/frv/ffi.c
-+@MOXIE_TRUE@am__append_22 = src/moxie/eabi.S src/moxie/ffi.c
-+@S390_TRUE@am__append_23 = src/s390/sysv.S src/s390/ffi.c
-+@X86_64_TRUE@am__append_24 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-+@SH_TRUE@am__append_25 = src/sh/sysv.S src/sh/ffi.c
-+@SH64_TRUE@am__append_26 = src/sh64/sysv.S src/sh64/ffi.c
-+@PA_LINUX_TRUE@am__append_27 = src/pa/linux.S src/pa/ffi.c
-+@PA_HPUX_TRUE@am__append_28 = src/pa/hpux32.S src/pa/ffi.c
-+# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-+# MSVC, it can link against the debug CRT.
-+@FFI_DEBUG_TRUE@am__append_29 = -DFFI_DEBUG
- subdir = .
--DIST_COMMON = README $(am__configure_deps) $(srcdir)/../compile \
--	$(srcdir)/../config.guess $(srcdir)/../config.sub \
--	$(srcdir)/../depcomp $(srcdir)/../install-sh \
--	$(srcdir)/../ltmain.sh $(srcdir)/../missing \
--	$(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
--	$(srcdir)/Makefile.in $(srcdir)/fficonfig.h.in \
--	$(top_srcdir)/configure ChangeLog
-+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-+	$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
-+	$(srcdir)/doc/version.texi $(srcdir)/fficonfig.h.in \
-+	$(srcdir)/libffi.pc.in $(top_srcdir)/configure ChangeLog \
-+	compile config.guess config.sub depcomp install-sh ltmain.sh \
-+	mdate-sh missing texinfo.tex
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
--	$(top_srcdir)/../config/lead-dot.m4 \
--	$(top_srcdir)/../config/multi.m4 \
--	$(top_srcdir)/../config/override.m4 \
--	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
--	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
--	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
-+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
- 	$(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- 	$(ACLOCAL_M4)
- am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
-  configure.lineno config.status.lineno
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = fficonfig.h
--CONFIG_CLEAN_FILES =
-+CONFIG_CLEAN_FILES = libffi.pc
- CONFIG_CLEAN_VPATH_FILES =
- am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
- am__vpath_adj = case $$p in \
-@@ -106,50 +116,54 @@ am__nobase_list = $(am__nobase_strip_set
- am__base_list = \
-   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
--am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
--LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
-+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" \
-+	"$(DESTDIR)$(pkgconfigdir)"
-+LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
- libffi_la_LIBADD =
- am__dirstamp = $(am__leading_dot)dirstamp
--am_libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \
--	src/raw_api.lo src/java_raw_api.lo src/closures.lo
--@MIPS_TRUE@am__objects_1 = src/mips/ffi.lo src/mips/o32.lo \
-+am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
-+	src/java_raw_api.lo src/closures.lo
-+@FFI_DEBUG_TRUE@am__objects_1 = src/debug.lo
-+@MIPS_TRUE@am__objects_2 = src/mips/ffi.lo src/mips/o32.lo \
- @MIPS_TRUE@	src/mips/n32.lo
--@X86_TRUE@am__objects_2 = src/x86/ffi.lo src/x86/sysv.lo
--@X86_FREEBSD_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/freebsd.lo
--@X86_WIN32_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/win32.lo
--@X86_WIN64_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win64.lo
--@X86_DARWIN_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/darwin.lo \
-+@X86_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/sysv.lo
-+@X86_FREEBSD_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/freebsd.lo
-+@X86_WIN32_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win32.lo
-+@X86_WIN64_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win64.lo
-+@X86_DARWIN_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/darwin.lo \
- @X86_DARWIN_TRUE@	src/x86/ffi64.lo src/x86/darwin64.lo
--@SPARC_TRUE@am__objects_7 = src/sparc/ffi.lo src/sparc/v8.lo \
-+@SPARC_TRUE@am__objects_8 = src/sparc/ffi.lo src/sparc/v8.lo \
- @SPARC_TRUE@	src/sparc/v9.lo
--@ALPHA_TRUE@am__objects_8 = src/alpha/ffi.lo src/alpha/osf.lo
--@IA64_TRUE@am__objects_9 = src/ia64/ffi.lo src/ia64/unix.lo
--@M32R_TRUE@am__objects_10 = src/m32r/sysv.lo src/m32r/ffi.lo
--@M68K_TRUE@am__objects_11 = src/m68k/ffi.lo src/m68k/sysv.lo
--@POWERPC_TRUE@am__objects_12 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
-+@ALPHA_TRUE@am__objects_9 = src/alpha/ffi.lo src/alpha/osf.lo
-+@IA64_TRUE@am__objects_10 = src/ia64/ffi.lo src/ia64/unix.lo
-+@M32R_TRUE@am__objects_11 = src/m32r/sysv.lo src/m32r/ffi.lo
-+@M68K_TRUE@am__objects_12 = src/m68k/ffi.lo src/m68k/sysv.lo
-+@POWERPC_TRUE@am__objects_13 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
- @POWERPC_TRUE@	src/powerpc/ppc_closure.lo \
- @POWERPC_TRUE@	src/powerpc/linux64.lo \
- @POWERPC_TRUE@	src/powerpc/linux64_closure.lo
--@POWERPC_AIX_TRUE@am__objects_13 = src/powerpc/ffi_darwin.lo \
-+@POWERPC_AIX_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
- @POWERPC_AIX_TRUE@	src/powerpc/aix.lo \
- @POWERPC_AIX_TRUE@	src/powerpc/aix_closure.lo
--@POWERPC_DARWIN_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
-+@POWERPC_DARWIN_TRUE@am__objects_15 = src/powerpc/ffi_darwin.lo \
- @POWERPC_DARWIN_TRUE@	src/powerpc/darwin.lo \
- @POWERPC_DARWIN_TRUE@	src/powerpc/darwin_closure.lo
--@POWERPC_FREEBSD_TRUE@am__objects_15 = src/powerpc/ffi.lo \
-+@POWERPC_FREEBSD_TRUE@am__objects_16 = src/powerpc/ffi.lo \
- @POWERPC_FREEBSD_TRUE@	src/powerpc/sysv.lo \
- @POWERPC_FREEBSD_TRUE@	src/powerpc/ppc_closure.lo
--@ARM_TRUE@am__objects_16 = src/arm/sysv.lo src/arm/ffi.lo
--@AVR32_TRUE@am__objects_17 = src/avr32/sysv.lo src/avr32/ffi.lo
--@LIBFFI_CRIS_TRUE@am__objects_18 = src/cris/sysv.lo src/cris/ffi.lo
--@FRV_TRUE@am__objects_19 = src/frv/eabi.lo src/frv/ffi.lo
--@S390_TRUE@am__objects_20 = src/s390/sysv.lo src/s390/ffi.lo
--@X86_64_TRUE@am__objects_21 = src/x86/ffi64.lo src/x86/unix64.lo \
-+@ARM_TRUE@am__objects_17 = src/arm/sysv.lo src/arm/ffi.lo
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_18 = src/arm/trampoline.lo
-+@AVR32_TRUE@am__objects_19 = src/avr32/sysv.lo src/avr32/ffi.lo
-+@LIBFFI_CRIS_TRUE@am__objects_20 = src/cris/sysv.lo src/cris/ffi.lo
-+@FRV_TRUE@am__objects_21 = src/frv/eabi.lo src/frv/ffi.lo
-+@MOXIE_TRUE@am__objects_22 = src/moxie/eabi.lo src/moxie/ffi.lo
-+@S390_TRUE@am__objects_23 = src/s390/sysv.lo src/s390/ffi.lo
-+@X86_64_TRUE@am__objects_24 = src/x86/ffi64.lo src/x86/unix64.lo \
- @X86_64_TRUE@	src/x86/ffi.lo src/x86/sysv.lo
--@SH_TRUE@am__objects_22 = src/sh/sysv.lo src/sh/ffi.lo
--@SH64_TRUE@am__objects_23 = src/sh64/sysv.lo src/sh64/ffi.lo
--@PA_LINUX_TRUE@am__objects_24 = src/pa/linux.lo src/pa/ffi.lo
--@PA_HPUX_TRUE@am__objects_25 = src/pa/hpux32.lo src/pa/ffi.lo
-+@SH_TRUE@am__objects_25 = src/sh/sysv.lo src/sh/ffi.lo
-+@SH64_TRUE@am__objects_26 = src/sh64/sysv.lo src/sh64/ffi.lo
-+@PA_LINUX_TRUE@am__objects_27 = src/pa/linux.lo src/pa/ffi.lo
-+@PA_HPUX_TRUE@am__objects_28 = src/pa/hpux32.lo src/pa/ffi.lo
- nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
- 	$(am__objects_3) $(am__objects_4) $(am__objects_5) \
- 	$(am__objects_6) $(am__objects_7) $(am__objects_8) \
-@@ -158,17 +172,18 @@ nodist_libffi_la_OBJECTS = $(am__objects
- 	$(am__objects_15) $(am__objects_16) $(am__objects_17) \
- 	$(am__objects_18) $(am__objects_19) $(am__objects_20) \
- 	$(am__objects_21) $(am__objects_22) $(am__objects_23) \
--	$(am__objects_24) $(am__objects_25)
-+	$(am__objects_24) $(am__objects_25) $(am__objects_26) \
-+	$(am__objects_27) $(am__objects_28)
- libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
- 	$(nodist_libffi_la_OBJECTS)
- libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- 	$(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
- libffi_convenience_la_LIBADD =
--am__objects_26 = src/debug.lo src/prep_cif.lo src/types.lo \
--	src/raw_api.lo src/java_raw_api.lo src/closures.lo
--am_libffi_convenience_la_OBJECTS = $(am__objects_26)
--am__objects_27 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
-+am__objects_29 = src/prep_cif.lo src/types.lo src/raw_api.lo \
-+	src/java_raw_api.lo src/closures.lo
-+am_libffi_convenience_la_OBJECTS = $(am__objects_29)
-+am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
- 	$(am__objects_4) $(am__objects_5) $(am__objects_6) \
- 	$(am__objects_7) $(am__objects_8) $(am__objects_9) \
- 	$(am__objects_10) $(am__objects_11) $(am__objects_12) \
-@@ -176,12 +191,13 @@ am__objects_27 = $(am__objects_1) $(am__
- 	$(am__objects_16) $(am__objects_17) $(am__objects_18) \
- 	$(am__objects_19) $(am__objects_20) $(am__objects_21) \
- 	$(am__objects_22) $(am__objects_23) $(am__objects_24) \
--	$(am__objects_25)
--nodist_libffi_convenience_la_OBJECTS = $(am__objects_27)
-+	$(am__objects_25) $(am__objects_26) $(am__objects_27) \
-+	$(am__objects_28)
-+nodist_libffi_convenience_la_OBJECTS = $(am__objects_30)
- libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
- 	$(nodist_libffi_convenience_la_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
--depcomp = $(SHELL) $(top_srcdir)/../depcomp
-+depcomp = $(SHELL) $(top_srcdir)/depcomp
- am__depfiles_maybe = depfiles
- am__mv = mv -f
- CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
-@@ -202,12 +218,18 @@ SOURCES = $(libffi_la_SOURCES) $(nodist_
- 	$(libffi_convenience_la_SOURCES) \
- 	$(nodist_libffi_convenience_la_SOURCES)
- DIST_SOURCES = $(libffi_la_SOURCES) $(libffi_convenience_la_SOURCES)
--MULTISRCTOP = 
--MULTIBUILDTOP = 
--MULTIDIRS = 
--MULTISUBDIR = 
--MULTIDO = true
--MULTICLEAN = true
-+INFO_DEPS = $(srcdir)/doc/libffi.info
-+am__TEXINFO_TEX_DIR = $(srcdir)
-+DVIS = doc/libffi.dvi
-+PDFS = doc/libffi.pdf
-+PSS = doc/libffi.ps
-+HTMLS = doc/libffi.html
-+TEXINFOS = doc/libffi.texi
-+TEXI2DVI = texi2dvi
-+TEXI2PDF = $(TEXI2DVI) --pdf --batch
-+MAKEINFOHTML = $(MAKEINFO) --html
-+AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
-+DVIPS = dvips
- RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
- 	html-recursive info-recursive install-data-recursive \
- 	install-dvi-recursive install-exec-recursive \
-@@ -215,6 +237,7 @@ RECURSIVE_TARGETS = all-recursive check-
- 	install-pdf-recursive install-ps-recursive install-recursive \
- 	installcheck-recursive installdirs-recursive pdf-recursive \
- 	ps-recursive uninstall-recursive
-+DATA = $(pkgconfig_DATA)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -280,6 +303,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -287,6 +311,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -305,6 +330,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -320,6 +346,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -332,6 +359,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -339,6 +367,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-@@ -366,7 +395,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -375,6 +403,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -387,7 +416,6 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign subdir-objects
--ACLOCAL_AMFLAGS = -I .. -I ../config
- SUBDIRS = include testsuite man
- EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
- 	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-@@ -395,27 +423,31 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- 	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
- 	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
- 	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
--	src/ia64/unix.S \
--	src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
--	src/mips/ffitarget.h \
--	src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
--	src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
--	src/powerpc/ffi.c src/powerpc/sysv.S \
-+	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-+	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-+	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-+	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
- 	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
--	src/powerpc/ppc_closure.S src/powerpc/asm.h \
--	src/powerpc/aix.S src/powerpc/darwin.S \
--	src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
--	src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
--	src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
--	src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
--	src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
--	src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
--	src/sparc/ffi.c src/x86/darwin64.S \
-+	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-+	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-+	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-+	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-+	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-+	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-+	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-+	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
- 	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
--	src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
--	src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
--	src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c
-+	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-+	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-+	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-+	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-+	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-+	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-+	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-+	m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-+	msvcc.sh
- 
-+info_TEXINFOS = doc/libffi.texi
- 
- # Work around what appears to be a GNU make bug handling MAKEFLAGS
- # values defined in terms of make variables, as is the case for CC and
-@@ -455,15 +487,15 @@ AM_MAKEFLAGS = \
- 	"RANLIB=$(RANLIB)" \
- 	"DESTDIR=$(DESTDIR)"
- 
--
--# Subdir rules rely on $(FLAGS_TO_PASS)
--FLAGS_TO_PASS = $(AM_MAKEFLAGS)
- MAKEOVERRIDES = 
--toolexeclib_LTLIBRARIES = libffi.la
-+ACLOCAL_AMFLAGS = $(ACLOCAL_AMFLAGS) -I m4
-+lib_LTLIBRARIES = libffi.la
- noinst_LTLIBRARIES = libffi_convenience.la
--libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
-+libffi_la_SOURCES = src/prep_cif.c src/types.c \
- 		src/raw_api.c src/java_raw_api.c src/closures.c
- 
-+pkgconfigdir = $(libdir)/pkgconfig
-+pkgconfig_DATA = libffi.pc
- nodist_libffi_la_SOURCES = $(am__append_1) $(am__append_2) \
- 	$(am__append_3) $(am__append_4) $(am__append_5) \
- 	$(am__append_6) $(am__append_7) $(am__append_8) \
-@@ -472,19 +504,19 @@ nodist_libffi_la_SOURCES = $(am__append_
- 	$(am__append_15) $(am__append_16) $(am__append_17) \
- 	$(am__append_18) $(am__append_19) $(am__append_20) \
- 	$(am__append_21) $(am__append_22) $(am__append_23) \
--	$(am__append_24) $(am__append_25)
-+	$(am__append_24) $(am__append_25) $(am__append_26) \
-+	$(am__append_27) $(am__append_28)
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
--AM_CFLAGS = -Wall -g -fexceptions
--LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
-+AM_CFLAGS = -g $(am__append_29)
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
--AM_CCASFLAGS = $(AM_CPPFLAGS)
-+AM_CCASFLAGS = $(AM_CPPFLAGS) -g
- all: fficonfig.h
- 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
- 
- .SUFFIXES:
--.SUFFIXES: .S .c .lo .o .obj
-+.SUFFIXES: .S .c .dvi .lo .o .obj .ps
- am--refresh:
- 	@:
- $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-@@ -536,41 +568,43 @@ $(srcdir)/fficonfig.h.in: @MAINTAINER_MO
- 
- distclean-hdr:
- 	-rm -f fficonfig.h stamp-h1
--
--clean-noinstLTLIBRARIES:
--	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
--	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
--	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
--	  test "$$dir" != "$$p" || dir=.; \
--	  echo "rm -f \"$${dir}/so_locations\""; \
--	  rm -f "$${dir}/so_locations"; \
--	done
--install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
-+libffi.pc: $(top_builddir)/config.status $(srcdir)/libffi.pc.in
-+	cd $(top_builddir) && $(SHELL) ./config.status $@
-+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
- 	@$(NORMAL_INSTALL)
--	test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
--	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
-+	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
-+	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
- 	list2=; for p in $$list; do \
- 	  if test -f $$p; then \
- 	    list2="$$list2 $$p"; \
- 	  else :; fi; \
- 	done; \
- 	test -z "$$list2" || { \
--	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
--	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
-+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
-+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
- 	}
- 
--uninstall-toolexeclibLTLIBRARIES:
-+uninstall-libLTLIBRARIES:
- 	@$(NORMAL_UNINSTALL)
--	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
-+	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
- 	for p in $$list; do \
- 	  $(am__strip_dir) \
--	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
--	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
-+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
-+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
- 	done
- 
--clean-toolexeclibLTLIBRARIES:
--	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
--	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
-+clean-libLTLIBRARIES:
-+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-+	  test "$$dir" != "$$p" || dir=.; \
-+	  echo "rm -f \"$${dir}/so_locations\""; \
-+	  rm -f "$${dir}/so_locations"; \
-+	done
-+
-+clean-noinstLTLIBRARIES:
-+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
- 	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
- 	  test "$$dir" != "$$p" || dir=.; \
- 	  echo "rm -f \"$${dir}/so_locations\""; \
-@@ -582,12 +616,12 @@ src/$(am__dirstamp):
- src/$(DEPDIR)/$(am__dirstamp):
- 	@$(MKDIR_P) src/$(DEPDIR)
- 	@: > src/$(DEPDIR)/$(am__dirstamp)
--src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/prep_cif.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/types.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/java_raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/closures.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-+src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/mips/$(am__dirstamp):
- 	@$(MKDIR_P) src/mips
- 	@: > src/mips/$(am__dirstamp)
-@@ -710,6 +744,8 @@ src/arm/sysv.lo: src/arm/$(am__dirstamp)
- 	src/arm/$(DEPDIR)/$(am__dirstamp)
- src/arm/ffi.lo: src/arm/$(am__dirstamp) \
- 	src/arm/$(DEPDIR)/$(am__dirstamp)
-+src/arm/trampoline.lo: src/arm/$(am__dirstamp) \
-+	src/arm/$(DEPDIR)/$(am__dirstamp)
- src/avr32/$(am__dirstamp):
- 	@$(MKDIR_P) src/avr32
- 	@: > src/avr32/$(am__dirstamp)
-@@ -740,6 +776,16 @@ src/frv/eabi.lo: src/frv/$(am__dirstamp)
- 	src/frv/$(DEPDIR)/$(am__dirstamp)
- src/frv/ffi.lo: src/frv/$(am__dirstamp) \
- 	src/frv/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/$(am__dirstamp):
-+	@$(MKDIR_P) src/moxie
-+	@: > src/moxie/$(am__dirstamp)
-+src/moxie/$(DEPDIR)/$(am__dirstamp):
-+	@$(MKDIR_P) src/moxie/$(DEPDIR)
-+	@: > src/moxie/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
-+	src/moxie/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
-+	src/moxie/$(DEPDIR)/$(am__dirstamp)
- src/s390/$(am__dirstamp):
- 	@$(MKDIR_P) src/s390
- 	@: > src/s390/$(am__dirstamp)
-@@ -783,7 +829,7 @@ src/pa/ffi.lo: src/pa/$(am__dirstamp) sr
- src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
- 	src/pa/$(DEPDIR)/$(am__dirstamp)
- libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) 
--	$(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
-+	$(libffi_la_LINK) -rpath $(libdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
- libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) 
- 	$(LINK)  $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
- 
-@@ -797,6 +843,8 @@ mostlyclean-compile:
- 	-rm -f src/arm/ffi.lo
- 	-rm -f src/arm/sysv.$(OBJEXT)
- 	-rm -f src/arm/sysv.lo
-+	-rm -f src/arm/trampoline.$(OBJEXT)
-+	-rm -f src/arm/trampoline.lo
- 	-rm -f src/avr32/ffi.$(OBJEXT)
- 	-rm -f src/avr32/ffi.lo
- 	-rm -f src/avr32/sysv.$(OBJEXT)
-@@ -833,6 +881,10 @@ mostlyclean-compile:
- 	-rm -f src/mips/n32.lo
- 	-rm -f src/mips/o32.$(OBJEXT)
- 	-rm -f src/mips/o32.lo
-+	-rm -f src/moxie/eabi.$(OBJEXT)
-+	-rm -f src/moxie/eabi.lo
-+	-rm -f src/moxie/ffi.$(OBJEXT)
-+	-rm -f src/moxie/ffi.lo
- 	-rm -f src/pa/ffi.$(OBJEXT)
- 	-rm -f src/pa/ffi.lo
- 	-rm -f src/pa/hpux32.$(OBJEXT)
-@@ -915,6 +967,7 @@ distclean-compile:
- @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/sysv.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/trampoline.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/sysv.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/cris/$(DEPDIR)/ffi.Plo@am__quote@
-@@ -930,6 +983,8 @@ distclean-compile:
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/n32.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/o32.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/eabi.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/hpux32.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/linux.Plo@am__quote@
-@@ -1025,6 +1080,7 @@ clean-libtool:
- 	-rm -rf src/m32r/.libs src/m32r/_libs
- 	-rm -rf src/m68k/.libs src/m68k/_libs
- 	-rm -rf src/mips/.libs src/mips/_libs
-+	-rm -rf src/moxie/.libs src/moxie/_libs
- 	-rm -rf src/pa/.libs src/pa/_libs
- 	-rm -rf src/powerpc/.libs src/powerpc/_libs
- 	-rm -rf src/s390/.libs src/s390/_libs
-@@ -1035,23 +1091,191 @@ clean-libtool:
- 
- distclean-libtool:
- 	-rm -f libtool config.lt
-+doc/$(am__dirstamp):
-+	@$(MKDIR_P) doc
-+	@: > doc/$(am__dirstamp)
-+
-+$(srcdir)/doc/libffi.info: doc/libffi.texi $(srcdir)/doc/version.texi
-+	restore=: && backupdir="$(am__leading_dot)am$$$$" && \
-+	am__cwd=`pwd` && $(am__cd) $(srcdir) && \
-+	rm -rf $$backupdir && mkdir $$backupdir && \
-+	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
-+	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
-+	    if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
-+	  done; \
-+	else :; fi && \
-+	cd "$$am__cwd"; \
-+	if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
-+	 -o $@ $(srcdir)/doc/libffi.texi; \
-+	then \
-+	  rc=0; \
-+	  $(am__cd) $(srcdir); \
-+	else \
-+	  rc=$$?; \
-+	  $(am__cd) $(srcdir) && \
-+	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
-+	fi; \
-+	rm -rf $$backupdir; exit $$rc
- 
--# GNU Make needs to see an explicit $(MAKE) variable in the command it
--# runs to enable its job server during parallel builds.  Hence the
--# comments below.
--all-multi:
--	$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
--install-multi:
--	$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
--
--mostlyclean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE)
--clean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE)
--distclean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
--maintainer-clean-multi:
--	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean # $(MAKE)
-+doc/libffi.dvi: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-+	$(TEXI2DVI) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
-+
-+doc/libffi.pdf: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-+	$(TEXI2PDF) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
-+
-+doc/libffi.html: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+	rm -rf $(@:.html=.htp)
-+	if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
-+	 -o $(@:.html=.htp) `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi; \
-+	then \
-+	  rm -rf $@; \
-+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-+	    mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
-+	else \
-+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-+	    rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
-+	  exit 1; \
-+	fi
-+$(srcdir)/doc/version.texi: @MAINTAINER_MODE_TRUE@ $(srcdir)/doc/stamp-vti
-+$(srcdir)/doc/stamp-vti: doc/libffi.texi $(top_srcdir)/configure
-+	test -f doc/$(am__dirstamp) || $(MAKE) $(AM_MAKEFLAGS) doc/$(am__dirstamp)
-+	@(dir=.; test -f ./doc/libffi.texi || dir=$(srcdir); \
-+	set `$(SHELL) $(srcdir)/mdate-sh $$dir/doc/libffi.texi`; \
-+	echo "@set UPDATED $$1 $$2 $$3"; \
-+	echo "@set UPDATED-MONTH $$2 $$3"; \
-+	echo "@set EDITION $(VERSION)"; \
-+	echo "@set VERSION $(VERSION)") > vti.tmp
-+	@cmp -s vti.tmp $(srcdir)/doc/version.texi \
-+	  || (echo "Updating $(srcdir)/doc/version.texi"; \
-+	      cp vti.tmp $(srcdir)/doc/version.texi)
-+	-@rm -f vti.tmp
-+	@cp $(srcdir)/doc/version.texi $@
-+
-+mostlyclean-vti:
-+	-rm -f vti.tmp
-+
-+maintainer-clean-vti:
-+@MAINTAINER_MODE_TRUE@	-rm -f $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi
-+.dvi.ps:
-+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+	$(DVIPS) -o $@ $<
-+
-+uninstall-dvi-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
-+	  rm -f "$(DESTDIR)$(dvidir)/$$f"; \
-+	done
-+
-+uninstall-html-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
-+	  rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
-+	done
-+
-+uninstall-info-am:
-+	@$(PRE_UNINSTALL)
-+	@if test -d '$(DESTDIR)$(infodir)' && \
-+	    (install-info --version && \
-+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
-+	  list='$(INFO_DEPS)'; \
-+	  for file in $$list; do \
-+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
-+	    if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
-+	    then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
-+	  done; \
-+	else :; fi
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(INFO_DEPS)'; \
-+	for file in $$list; do \
-+	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
-+	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
-+	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
-+	   else :; fi); \
-+	done
-+
-+uninstall-pdf-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
-+	  rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
-+	done
-+
-+uninstall-ps-am:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
-+	for p in $$list; do \
-+	  $(am__strip_dir) \
-+	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
-+	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
-+	done
-+
-+dist-info: $(INFO_DEPS)
-+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-+	list='$(INFO_DEPS)'; \
-+	for base in $$list; do \
-+	  case $$base in \
-+	    $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
-+	  esac; \
-+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
-+	  base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
-+	    if test -f $$file; then \
-+	      relfile=`expr "$$file" : "$$d/\(.*\)"`; \
-+	      test -f "$(distdir)/$$relfile" || \
-+		cp -p $$file "$(distdir)/$$relfile"; \
-+	    else :; fi; \
-+	  done; \
-+	done
-+
-+mostlyclean-aminfo:
-+	-rm -rf libffi.aux libffi.cp libffi.cps libffi.fn libffi.ky libffi.log \
-+	  libffi.pg libffi.tmp libffi.toc libffi.tp libffi.vr
-+
-+clean-aminfo:
-+	-test -z "doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html" \
-+	|| rm -rf doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html
-+
-+maintainer-clean-aminfo:
-+	@list='$(INFO_DEPS)'; for i in $$list; do \
-+	  i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
-+	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
-+	done
-+install-pkgconfigDATA: $(pkgconfig_DATA)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
-+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
-+	done
-+
-+uninstall-pkgconfigDATA:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
-+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
-+	test -n "$$files" || exit 0; \
-+	echo " ( cd '$(DESTDIR)$(pkgconfigdir)' && rm -f" $$files ")"; \
-+	cd "$(DESTDIR)$(pkgconfigdir)" && rm -f $$files
- 
- # This directory's subdirectories are mostly independent; you can cd
- # into them and run `make' without going through this Makefile.
-@@ -1248,6 +1472,9 @@ distdir: $(DISTFILES)
- 	      || exit 1; \
- 	  fi; \
- 	done
-+	$(MAKE) $(AM_MAKEFLAGS) \
-+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
-+	  dist-info
- 	-test -n "$(am__skip_mode_fix)" \
- 	|| find "$(distdir)" -type d ! -perm -755 \
- 		-exec chmod u+rwx,go+rx {} \; -o \
-@@ -1365,10 +1592,10 @@ distcleancheck: distclean
- 	       exit 1; } >&2
- check-am: all-am
- check: check-recursive
--all-am: Makefile $(LTLIBRARIES) all-multi fficonfig.h
-+all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) $(DATA) fficonfig.h
- installdirs: installdirs-recursive
- installdirs-am:
--	for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
-+	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(pkgconfigdir)"; do \
- 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- 	done
- install: install-recursive
-@@ -1392,6 +1619,7 @@ clean-generic:
- distclean-generic:
- 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- 	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-+	-rm -f doc/$(am__dirstamp)
- 	-rm -f src/$(DEPDIR)/$(am__dirstamp)
- 	-rm -f src/$(am__dirstamp)
- 	-rm -f src/alpha/$(DEPDIR)/$(am__dirstamp)
-@@ -1412,6 +1640,8 @@ distclean-generic:
- 	-rm -f src/m68k/$(am__dirstamp)
- 	-rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
- 	-rm -f src/mips/$(am__dirstamp)
-+	-rm -f src/moxie/$(DEPDIR)/$(am__dirstamp)
-+	-rm -f src/moxie/$(am__dirstamp)
- 	-rm -f src/pa/$(DEPDIR)/$(am__dirstamp)
- 	-rm -f src/pa/$(am__dirstamp)
- 	-rm -f src/powerpc/$(DEPDIR)/$(am__dirstamp)
-@@ -1430,114 +1660,186 @@ distclean-generic:
- maintainer-clean-generic:
- 	@echo "This command is intended for maintainers to use"
- 	@echo "it deletes files that may require special tools to rebuild."
--clean: clean-multi clean-recursive
-+clean: clean-recursive
- 
--clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
--	clean-toolexeclibLTLIBRARIES mostlyclean-am
-+clean-am: clean-aminfo clean-generic clean-libLTLIBRARIES \
-+	clean-libtool clean-noinstLTLIBRARIES mostlyclean-am
- 
--distclean: distclean-multi distclean-recursive
-+distclean: distclean-recursive
- 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
--	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-+	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
- 	-rm -f Makefile
- distclean-am: clean-am distclean-compile distclean-generic \
- 	distclean-hdr distclean-libtool distclean-tags
- 
- dvi: dvi-recursive
- 
--dvi-am:
-+dvi-am: $(DVIS)
- 
- html: html-recursive
- 
--html-am:
-+html-am: $(HTMLS)
- 
- info: info-recursive
- 
--info-am:
-+info-am: $(INFO_DEPS)
- 
--install-data-am:
-+install-data-am: install-info-am install-pkgconfigDATA
- 
- install-dvi: install-dvi-recursive
- 
--install-dvi-am:
--
--install-exec-am: install-multi install-toolexeclibLTLIBRARIES
--
--install-html: install-html-recursive
--
--install-html-am:
-+install-dvi-am: $(DVIS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(dvidir)" || $(MKDIR_P) "$(DESTDIR)$(dvidir)"
-+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
-+	done
-+install-exec-am: install-libLTLIBRARIES
- 
-+install-html-am: $(HTMLS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
-+	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  $(am__strip_dir) \
-+	  if test -d "$$d$$p"; then \
-+	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
-+	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
-+	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
-+	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
-+	  else \
-+	    list2="$$list2 $$d$$p"; \
-+	  fi; \
-+	done; \
-+	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
-+	done; }
- install-info: install-info-recursive
- 
--install-info-am:
--
-+install-info-am: $(INFO_DEPS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(infodir)" || $(MKDIR_P) "$(DESTDIR)$(infodir)"
-+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-+	list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
-+	for file in $$list; do \
-+	  case $$file in \
-+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-+	  esac; \
-+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-+	  file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
-+	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
-+	               $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
-+	    if test -f $$ifile; then \
-+	      echo "$$ifile"; \
-+	    else : ; fi; \
-+	  done; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
-+	@$(POST_INSTALL)
-+	@if (install-info --version && \
-+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
-+	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
-+	  for file in $$list; do \
-+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
-+	    install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
-+	  done; \
-+	else : ; fi
- install-man:
- 
--install-pdf: install-pdf-recursive
--
--install-pdf-am:
--
-+install-pdf-am: $(PDFS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)"
-+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
- install-ps: install-ps-recursive
- 
--install-ps-am:
--
-+install-ps-am: $(PSS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)"
-+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
-+	for p in $$list; do \
-+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+	  echo "$$d$$p"; \
-+	done | $(am__base_list) | \
-+	while read files; do \
-+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
-+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
- installcheck-am:
- 
--maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
-+maintainer-clean: maintainer-clean-recursive
- 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
- 	-rm -rf $(top_srcdir)/autom4te.cache
--	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-+	-rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
- 	-rm -f Makefile
--maintainer-clean-am: distclean-am maintainer-clean-generic
-+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
-+	maintainer-clean-generic maintainer-clean-vti
- 
--mostlyclean: mostlyclean-multi mostlyclean-recursive
-+mostlyclean: mostlyclean-recursive
- 
--mostlyclean-am: mostlyclean-compile mostlyclean-generic \
--	mostlyclean-libtool
-+mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
-+	mostlyclean-generic mostlyclean-libtool mostlyclean-vti
- 
- pdf: pdf-recursive
- 
--pdf-am:
-+pdf-am: $(PDFS)
- 
- ps: ps-recursive
- 
--ps-am:
-+ps-am: $(PSS)
- 
--uninstall-am: uninstall-toolexeclibLTLIBRARIES
-+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
-+	uninstall-libLTLIBRARIES uninstall-pdf-am \
-+	uninstall-pkgconfigDATA uninstall-ps-am
- 
--.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all all-multi \
--	clean-multi ctags-recursive distclean-multi install-am \
--	install-multi install-strip maintainer-clean-multi \
--	mostlyclean-multi tags-recursive
-+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
-+	ctags-recursive install-am install-strip tags-recursive
- 
- .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
--	all all-am all-multi am--refresh check check-am clean \
--	clean-generic clean-libtool clean-multi \
--	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
--	ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-lzma \
--	dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \
--	distclean-compile distclean-generic distclean-hdr \
--	distclean-libtool distclean-multi distclean-tags \
--	distcleancheck distdir distuninstallcheck dvi dvi-am html \
--	html-am info info-am install install-am install-data \
--	install-data-am install-dvi install-dvi-am install-exec \
--	install-exec-am install-html install-html-am install-info \
--	install-info-am install-man install-multi install-pdf \
--	install-pdf-am install-ps install-ps-am install-strip \
--	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
--	installdirs installdirs-am maintainer-clean \
--	maintainer-clean-generic maintainer-clean-multi mostlyclean \
-+	all all-am am--refresh check check-am clean clean-aminfo \
-+	clean-generic clean-libLTLIBRARIES clean-libtool \
-+	clean-noinstLTLIBRARIES ctags ctags-recursive dist dist-all \
-+	dist-bzip2 dist-gzip dist-info dist-lzma dist-shar dist-tarZ \
-+	dist-xz dist-zip distcheck distclean distclean-compile \
-+	distclean-generic distclean-hdr distclean-libtool \
-+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
-+	dvi-am html html-am info info-am install install-am \
-+	install-data install-data-am install-dvi install-dvi-am \
-+	install-exec install-exec-am install-html install-html-am \
-+	install-info install-info-am install-libLTLIBRARIES \
-+	install-man install-pdf install-pdf-am install-pkgconfigDATA \
-+	install-ps install-ps-am install-strip installcheck \
-+	installcheck-am installdirs installdirs-am maintainer-clean \
-+	maintainer-clean-aminfo maintainer-clean-generic \
-+	maintainer-clean-vti mostlyclean mostlyclean-aminfo \
- 	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
--	mostlyclean-multi pdf pdf-am ps ps-am tags tags-recursive \
--	uninstall uninstall-am uninstall-toolexeclibLTLIBRARIES
-+	mostlyclean-vti pdf pdf-am ps ps-am tags tags-recursive \
-+	uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
-+	uninstall-info-am uninstall-libLTLIBRARIES uninstall-pdf-am \
-+	uninstall-pkgconfigDATA uninstall-ps-am
- 
- 
--# Multilib support.  Automake should provide these on its own.
--all-recursive: all-multi
--install-recursive: install-multi
--mostlyclean-recursive: mostlyclean-multi
--clean-recursive: clean-multi
--distclean-recursive: distclean-multi
--maintainer-clean-recursive: maintainer-clean-multi
-+# No install-html or install-pdf support in automake yet
-+.PHONY: install-html install-pdf
-+install-html:
-+install-pdf:
- 
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
-Index: libffi/include/Makefile.in
-===================================================================
---- libffi.orig/include/Makefile.in
-+++ libffi/include/Makefile.in
-@@ -37,19 +37,23 @@ host_triplet = @host@
- target_triplet = @target@
- subdir = include
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
--	$(srcdir)/ffi.h.in $(toollibffi_HEADERS)
-+	$(srcdir)/ffi.h.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
--	$(top_srcdir)/../config/lead-dot.m4 \
--	$(top_srcdir)/../config/multi.m4 \
--	$(top_srcdir)/../config/override.m4 \
--	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
--	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
--	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
-+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
- 	$(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- 	$(ACLOCAL_M4)
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = $(top_builddir)/fficonfig.h
- CONFIG_CLEAN_FILES = ffi.h ffitarget.h
- CONFIG_CLEAN_VPATH_FILES =
-@@ -76,8 +80,8 @@ am__nobase_list = $(am__nobase_strip_set
- am__base_list = \
-   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
--am__installdirs = "$(DESTDIR)$(toollibffidir)"
--HEADERS = $(toollibffi_HEADERS)
-+am__installdirs = "$(DESTDIR)$(includesdir)"
-+HEADERS = $(nodist_includes_HEADERS)
- ETAGS = etags
- CTAGS = ctags
- DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-@@ -102,6 +106,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -109,6 +114,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -127,6 +133,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -142,6 +149,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -154,6 +162,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -161,6 +170,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-@@ -188,7 +198,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -197,6 +206,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -211,11 +221,8 @@ top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign
- DISTCLEANFILES = ffitarget.h
- EXTRA_DIST = ffi.h.in ffi_common.h
--
--# Where generated headers like ffitarget.h get installed.
--gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
--toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
--toollibffi_HEADERS = ffi.h ffitarget.h
-+includesdir = $(libdir)/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
-+nodist_includes_HEADERS = ffi.h ffitarget.h
- all: all-am
- 
- .SUFFIXES:
-@@ -257,26 +264,26 @@ mostlyclean-libtool:
- 
- clean-libtool:
- 	-rm -rf .libs _libs
--install-toollibffiHEADERS: $(toollibffi_HEADERS)
-+install-nodist_includesHEADERS: $(nodist_includes_HEADERS)
- 	@$(NORMAL_INSTALL)
--	test -z "$(toollibffidir)" || $(MKDIR_P) "$(DESTDIR)$(toollibffidir)"
--	@list='$(toollibffi_HEADERS)'; test -n "$(toollibffidir)" || list=; \
-+	test -z "$(includesdir)" || $(MKDIR_P) "$(DESTDIR)$(includesdir)"
-+	@list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
- 	for p in $$list; do \
- 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- 	  echo "$$d$$p"; \
- 	done | $(am__base_list) | \
- 	while read files; do \
--	  echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(toollibffidir)'"; \
--	  $(INSTALL_HEADER) $$files "$(DESTDIR)$(toollibffidir)" || exit $$?; \
-+	  echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includesdir)'"; \
-+	  $(INSTALL_HEADER) $$files "$(DESTDIR)$(includesdir)" || exit $$?; \
- 	done
- 
--uninstall-toollibffiHEADERS:
-+uninstall-nodist_includesHEADERS:
- 	@$(NORMAL_UNINSTALL)
--	@list='$(toollibffi_HEADERS)'; test -n "$(toollibffidir)" || list=; \
-+	@list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
- 	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
- 	test -n "$$files" || exit 0; \
--	echo " ( cd '$(DESTDIR)$(toollibffidir)' && rm -f" $$files ")"; \
--	cd "$(DESTDIR)$(toollibffidir)" && rm -f $$files
-+	echo " ( cd '$(DESTDIR)$(includesdir)' && rm -f" $$files ")"; \
-+	cd "$(DESTDIR)$(includesdir)" && rm -f $$files
- 
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-@@ -364,7 +371,7 @@ check-am: all-am
- check: check-am
- all-am: Makefile $(HEADERS)
- installdirs:
--	for dir in "$(DESTDIR)$(toollibffidir)"; do \
-+	for dir in "$(DESTDIR)$(includesdir)"; do \
- 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- 	done
- install: install-am
-@@ -413,7 +420,7 @@ info: info-am
- 
- info-am:
- 
--install-data-am: install-toollibffiHEADERS
-+install-data-am: install-nodist_includesHEADERS
- 
- install-dvi: install-dvi-am
- 
-@@ -457,7 +464,7 @@ ps: ps-am
- 
- ps-am:
- 
--uninstall-am: uninstall-toollibffiHEADERS
-+uninstall-am: uninstall-nodist_includesHEADERS
- 
- .MAKE: install-am install-strip
- 
-@@ -467,13 +474,12 @@ uninstall-am: uninstall-toollibffiHEADER
- 	html-am info info-am install install-am install-data \
- 	install-data-am install-dvi install-dvi-am install-exec \
- 	install-exec-am install-html install-html-am install-info \
--	install-info-am install-man install-pdf install-pdf-am \
--	install-ps install-ps-am install-strip \
--	install-toollibffiHEADERS installcheck installcheck-am \
--	installdirs maintainer-clean maintainer-clean-generic \
--	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
--	ps ps-am tags uninstall uninstall-am \
--	uninstall-toollibffiHEADERS
-+	install-info-am install-man install-nodist_includesHEADERS \
-+	install-pdf install-pdf-am install-ps install-ps-am \
-+	install-strip installcheck installcheck-am installdirs \
-+	maintainer-clean maintainer-clean-generic mostlyclean \
-+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-+	tags uninstall uninstall-am uninstall-nodist_includesHEADERS
- 
- 
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
-Index: libffi/man/Makefile.in
-===================================================================
---- libffi.orig/man/Makefile.in
-+++ libffi/man/Makefile.in
-@@ -37,17 +37,21 @@ target_triplet = @target@
- subdir = man
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
--	$(top_srcdir)/../config/lead-dot.m4 \
--	$(top_srcdir)/../config/multi.m4 \
--	$(top_srcdir)/../config/override.m4 \
--	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
--	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
--	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
-+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
- 	$(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- 	$(ACLOCAL_M4)
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = $(top_builddir)/fficonfig.h
- CONFIG_CLEAN_FILES =
- CONFIG_CLEAN_VPATH_FILES =
-@@ -100,6 +104,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -107,6 +112,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -125,6 +131,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -140,6 +147,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -152,6 +160,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -159,6 +168,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-@@ -186,7 +196,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -195,6 +204,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -207,8 +217,8 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign
--EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
--man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
-+EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
-+man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
- all: all-am
- 
- .SUFFIXES:
-Index: libffi/testsuite/Makefile.in
-===================================================================
---- libffi.orig/testsuite/Makefile.in
-+++ libffi/testsuite/Makefile.in
-@@ -37,17 +37,21 @@ target_triplet = @target@
- subdir = testsuite
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
--	$(top_srcdir)/../config/lead-dot.m4 \
--	$(top_srcdir)/../config/multi.m4 \
--	$(top_srcdir)/../config/override.m4 \
--	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
--	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
--	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
-+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
-+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
-+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
-+	$(top_srcdir)/m4/ax_configure_args.m4 \
-+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
-+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
-+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
-+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
- 	$(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- 	$(ACLOCAL_M4)
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = $(top_builddir)/fficonfig.h
- CONFIG_CLEAN_FILES =
- CONFIG_CLEAN_VPATH_FILES =
-@@ -77,6 +81,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -84,6 +89,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -102,6 +108,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -117,6 +124,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
- PACKAGE_URL = @PACKAGE_URL@
- PACKAGE_VERSION = @PACKAGE_VERSION@
- PATH_SEPARATOR = @PATH_SEPARATOR@
-+PRTDIAG = @PRTDIAG@
- RANLIB = @RANLIB@
- SED = @SED@
- SET_MAKE = @SET_MAKE@
-@@ -129,6 +137,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -136,6 +145,7 @@ am__leading_dot = @am__leading_dot@
- am__quote = @am__quote@
- am__tar = @am__tar@
- am__untar = @am__untar@
-+ax_enable_builddir_sed = @ax_enable_builddir_sed@
- bindir = @bindir@
- build = @build@
- build_alias = @build_alias@
-@@ -163,7 +173,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -172,6 +181,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -195,6 +205,70 @@ RUNTEST = `if [ -f $(top_srcdir)/../deja
- 	    else echo runtest; fi`
- 
- CLEANFILES = *.exe core* *.log *.sum
-+EXTRA_DIST = libffi.special/special.exp	\
-+libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
-+libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
-+lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
-+libffi.call/cls_multi_schar.c libffi.call/float3.c \
-+libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
-+libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
-+libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
-+libffi.call/nested_struct.c libffi.call/closure_fn1.c \
-+libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
-+libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
-+libffi.call/return_fl2.c libffi.call/nested_struct7.c \
-+libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
-+libffi.call/float1.c libffi.call/cls_19byte.c \
-+libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
-+libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
-+libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
-+libffi.call/struct7.c libffi.call/nested_struct9.c \
-+libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
-+libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
-+libffi.call/testclosure.c libffi.call/cls_3byte1.c \
-+libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
-+libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
-+libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
-+libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
-+libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c	\
-+libffi.call/return_ll.c libffi.call/cls_pointer.c \
-+libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
-+libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c	\
-+libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
-+libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
-+libffi.call/cls_double.c libffi.call/many_win32.c \
-+libffi.call/cls_16byte.c libffi.call/cls_align_double.c	\
-+libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c	\
-+libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
-+libffi.call/closure_stdcall.c libffi.call/return_fl.c \
-+libffi.call/strlen_win32.c libffi.call/return_ldl.c \
-+libffi.call/cls_align_float.c libffi.call/struct3.c \
-+libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
-+libffi.call/cls_align_longdouble_split.c \
-+libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
-+libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
-+libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
-+libffi.call/return_dbl.c libffi.call/cls_20byte.c \
-+libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c	\
-+libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
-+libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
-+libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
-+libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c	\
-+libffi.call/struct2.c libffi.call/cls_3byte2.c \
-+libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
-+libffi.call/return_fl3.c libffi.call/cls_align_uint32.c	\
-+libffi.call/problem1.c libffi.call/float4.c \
-+libffi.call/cls_align_uint64.c libffi.call/struct9.c \
-+libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
-+libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
-+libffi.call/struct4.c libffi.call/nested_struct2.c \
-+libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
-+libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
-+libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
-+libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
-+libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
-+libffi.call/huge_struct.c
-+
- all: all-am
- 
- .SUFFIXES:
-Index: libffi/man/Makefile.am
-===================================================================
---- libffi.orig/man/Makefile.am
-+++ libffi/man/Makefile.am
-@@ -2,7 +2,7 @@
- 
- AUTOMAKE_OPTIONS=foreign
- 
--EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
-+EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
- 
--man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
-+man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
- 
-Index: libffi/config.guess
-===================================================================
---- libffi.orig/config.guess
-+++ libffi/config.guess
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Attempt to guess a canonical system name.
- #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
--#   Free Software Foundation, Inc.
-+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-+#   2011 Free Software Foundation, Inc.
- 
--timestamp='2009-11-20'
-+timestamp='2011-06-03'
- 
- # This file is free software; you can redistribute it and/or modify it
- # under the terms of the GNU General Public License as published by
-@@ -56,8 +56,9 @@ version="\
- GNU config.guess ($timestamp)
- 
- Originally written by Per Bothner.
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-+Software Foundation, Inc.
- 
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -180,7 +181,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 		fi
- 		;;
- 	    *)
--	        os=netbsd
-+		os=netbsd
- 		;;
- 	esac
- 	# The OS release
-@@ -223,7 +224,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- 		;;
- 	*5.*)
--	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- 		;;
- 	esac
- 	# According to Compaq, /usr/sbin/psrinfo has been available on
-@@ -269,7 +270,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	# A Xn.n version is an unreleased experimental baselevel.
- 	# 1.2 uses "1.2" for uname -r.
- 	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
--	exit ;;
-+	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-+	exitcode=$?
-+	trap '' 0
-+	exit $exitcode ;;
-     Alpha\ *:Windows_NT*:*)
- 	# How do we know it's Interix rather than the generic POSIX subsystem?
- 	# Should we change UNAME_MACHINE based on the output of uname instead
-@@ -295,7 +299,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	echo s390-ibm-zvmoe
- 	exit ;;
-     *:OS400:*:*)
--        echo powerpc-ibm-os400
-+	echo powerpc-ibm-os400
- 	exit ;;
-     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- 	echo arm-acorn-riscix${UNAME_RELEASE}
-@@ -394,23 +398,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
-     # MiNT.  But MiNT is downward compatible to TOS, so this should
-     # be no problem.
-     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
--        echo m68k-atari-mint${UNAME_RELEASE}
-+	echo m68k-atari-mint${UNAME_RELEASE}
- 	exit ;;
-     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- 	echo m68k-atari-mint${UNAME_RELEASE}
--        exit ;;
-+	exit ;;
-     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
--        echo m68k-atari-mint${UNAME_RELEASE}
-+	echo m68k-atari-mint${UNAME_RELEASE}
- 	exit ;;
-     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
--        echo m68k-milan-mint${UNAME_RELEASE}
--        exit ;;
-+	echo m68k-milan-mint${UNAME_RELEASE}
-+	exit ;;
-     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
--        echo m68k-hades-mint${UNAME_RELEASE}
--        exit ;;
-+	echo m68k-hades-mint${UNAME_RELEASE}
-+	exit ;;
-     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
--        echo m68k-unknown-mint${UNAME_RELEASE}
--        exit ;;
-+	echo m68k-unknown-mint${UNAME_RELEASE}
-+	exit ;;
-     m68k:machten:*:*)
- 	echo m68k-apple-machten${UNAME_RELEASE}
- 	exit ;;
-@@ -480,8 +484,8 @@ EOF
- 	echo m88k-motorola-sysv3
- 	exit ;;
-     AViiON:dgux:*:*)
--        # DG/UX returns AViiON for all architectures
--        UNAME_PROCESSOR=`/usr/bin/uname -p`
-+	# DG/UX returns AViiON for all architectures
-+	UNAME_PROCESSOR=`/usr/bin/uname -p`
- 	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- 	then
- 	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-@@ -494,7 +498,7 @@ EOF
- 	else
- 	    echo i586-dg-dgux${UNAME_RELEASE}
- 	fi
-- 	exit ;;
-+	exit ;;
-     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
- 	echo m88k-dolphin-sysv3
- 	exit ;;
-@@ -551,7 +555,7 @@ EOF
- 		echo rs6000-ibm-aix3.2
- 	fi
- 	exit ;;
--    *:AIX:*:[456])
-+    *:AIX:*:[4567])
- 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- 		IBM_ARCH=rs6000
-@@ -594,52 +598,52 @@ EOF
- 	    9000/[678][0-9][0-9])
- 		if [ -x /usr/bin/getconf ]; then
- 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
--                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
--                    case "${sc_cpu_version}" in
--                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
--                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
--                      532)                      # CPU_PA_RISC2_0
--                        case "${sc_kernel_bits}" in
--                          32) HP_ARCH="hppa2.0n" ;;
--                          64) HP_ARCH="hppa2.0w" ;;
-+		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-+		    case "${sc_cpu_version}" in
-+		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-+		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-+		      532)                      # CPU_PA_RISC2_0
-+			case "${sc_kernel_bits}" in
-+			  32) HP_ARCH="hppa2.0n" ;;
-+			  64) HP_ARCH="hppa2.0w" ;;
- 			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
--                        esac ;;
--                    esac
-+			esac ;;
-+		    esac
- 		fi
- 		if [ "${HP_ARCH}" = "" ]; then
- 		    eval $set_cc_for_build
--		    sed 's/^              //' << EOF >$dummy.c
-+		    sed 's/^		//' << EOF >$dummy.c
-+
-+		#define _HPUX_SOURCE
-+		#include <stdlib.h>
-+		#include <unistd.h>
- 
--              #define _HPUX_SOURCE
--              #include <stdlib.h>
--              #include <unistd.h>
--
--              int main ()
--              {
--              #if defined(_SC_KERNEL_BITS)
--                  long bits = sysconf(_SC_KERNEL_BITS);
--              #endif
--                  long cpu  = sysconf (_SC_CPU_VERSION);
--
--                  switch (cpu)
--              	{
--              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
--              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
--              	case CPU_PA_RISC2_0:
--              #if defined(_SC_KERNEL_BITS)
--              	    switch (bits)
--              		{
--              		case 64: puts ("hppa2.0w"); break;
--              		case 32: puts ("hppa2.0n"); break;
--              		default: puts ("hppa2.0"); break;
--              		} break;
--              #else  /* !defined(_SC_KERNEL_BITS) */
--              	    puts ("hppa2.0"); break;
--              #endif
--              	default: puts ("hppa1.0"); break;
--              	}
--                  exit (0);
--              }
-+		int main ()
-+		{
-+		#if defined(_SC_KERNEL_BITS)
-+		    long bits = sysconf(_SC_KERNEL_BITS);
-+		#endif
-+		    long cpu  = sysconf (_SC_CPU_VERSION);
-+
-+		    switch (cpu)
-+			{
-+			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-+			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-+			case CPU_PA_RISC2_0:
-+		#if defined(_SC_KERNEL_BITS)
-+			    switch (bits)
-+				{
-+				case 64: puts ("hppa2.0w"); break;
-+				case 32: puts ("hppa2.0n"); break;
-+				default: puts ("hppa2.0"); break;
-+				} break;
-+		#else  /* !defined(_SC_KERNEL_BITS) */
-+			    puts ("hppa2.0"); break;
-+		#endif
-+			default: puts ("hppa1.0"); break;
-+			}
-+		    exit (0);
-+		}
- EOF
- 		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- 		    test -z "$HP_ARCH" && HP_ARCH=hppa
-@@ -730,22 +734,22 @@ EOF
- 	exit ;;
-     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- 	echo c1-convex-bsd
--        exit ;;
-+	exit ;;
-     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- 	if getsysinfo -f scalar_acc
- 	then echo c32-convex-bsd
- 	else echo c2-convex-bsd
- 	fi
--        exit ;;
-+	exit ;;
-     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- 	echo c34-convex-bsd
--        exit ;;
-+	exit ;;
-     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- 	echo c38-convex-bsd
--        exit ;;
-+	exit ;;
-     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- 	echo c4-convex-bsd
--        exit ;;
-+	exit ;;
-     CRAY*Y-MP:*:*:*)
- 	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- 	exit ;;
-@@ -769,14 +773,14 @@ EOF
- 	exit ;;
-     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- 	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
--        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
--        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
--        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
--        exit ;;
-+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-+	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-+	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-+	exit ;;
-     5000:UNIX_System_V:4.*:*)
--        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
--        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
--        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-+	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-+	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- 	exit ;;
-     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-@@ -804,14 +808,14 @@ EOF
- 	echo ${UNAME_MACHINE}-pc-mingw32
- 	exit ;;
-     i*:windows32*:*)
--    	# uname -m includes "-pc" on this system.
--    	echo ${UNAME_MACHINE}-mingw32
-+	# uname -m includes "-pc" on this system.
-+	echo ${UNAME_MACHINE}-mingw32
- 	exit ;;
-     i*:PW*:*)
- 	echo ${UNAME_MACHINE}-pc-pw32
- 	exit ;;
-     *:Interix*:*)
--    	case ${UNAME_MACHINE} in
-+	case ${UNAME_MACHINE} in
- 	    x86)
- 		echo i586-pc-interix${UNAME_RELEASE}
- 		exit ;;
-@@ -866,7 +870,7 @@ EOF
- 	  EV6)   UNAME_MACHINE=alphaev6 ;;
- 	  EV67)  UNAME_MACHINE=alphaev67 ;;
- 	  EV68*) UNAME_MACHINE=alphaev68 ;;
--        esac
-+	esac
- 	objdump --private-headers /bin/sh | grep -q ld.so.1
- 	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-@@ -878,7 +882,13 @@ EOF
- 	then
- 	    echo ${UNAME_MACHINE}-unknown-linux-gnu
- 	else
--	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-+		| grep -q __ARM_PCS_VFP
-+	    then
-+		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+	    else
-+		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
-+	    fi
- 	fi
- 	exit ;;
-     avr32*:Linux:*:*)
-@@ -891,7 +901,7 @@ EOF
- 	echo crisv32-axis-linux-gnu
- 	exit ;;
-     frv:Linux:*:*)
--    	echo frv-unknown-linux-gnu
-+	echo frv-unknown-linux-gnu
- 	exit ;;
-     i*86:Linux:*:*)
- 	LIBC=gnu
-@@ -959,7 +969,7 @@ EOF
- 	echo ${UNAME_MACHINE}-ibm-linux
- 	exit ;;
-     sh64*:Linux:*:*)
--    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-+	echo ${UNAME_MACHINE}-unknown-linux-gnu
- 	exit ;;
-     sh*:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
-@@ -967,6 +977,9 @@ EOF
-     sparc:Linux:*:* | sparc64:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
- 	exit ;;
-+    tile*:Linux:*:*)
-+	echo ${UNAME_MACHINE}-unknown-linux-gnu
-+	exit ;;
-     vax:Linux:*:*)
- 	echo ${UNAME_MACHINE}-dec-linux-gnu
- 	exit ;;
-@@ -974,7 +987,7 @@ EOF
- 	echo x86_64-unknown-linux-gnu
- 	exit ;;
-     xtensa*:Linux:*:*)
--    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-+	echo ${UNAME_MACHINE}-unknown-linux-gnu
- 	exit ;;
-     i*86:DYNIX/ptx:4*:*)
- 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-@@ -983,11 +996,11 @@ EOF
- 	echo i386-sequent-sysv4
- 	exit ;;
-     i*86:UNIX_SV:4.2MP:2.*)
--        # Unixware is an offshoot of SVR4, but it has its own version
--        # number series starting with 2...
--        # I am not positive that other SVR4 systems won't match this,
-+	# Unixware is an offshoot of SVR4, but it has its own version
-+	# number series starting with 2...
-+	# I am not positive that other SVR4 systems won't match this,
- 	# I just have to hope.  -- rms.
--        # Use sysv4.2uw... so that sysv4* matches it.
-+	# Use sysv4.2uw... so that sysv4* matches it.
- 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- 	exit ;;
-     i*86:OS/2:*:*)
-@@ -1019,7 +1032,7 @@ EOF
- 	fi
- 	exit ;;
-     i*86:*:5:[678]*)
--    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-+	# UnixWare 7.x, OpenUNIX and OpenServer 6.
- 	case `/bin/uname -X | grep "^Machine"` in
- 	    *486*)	     UNAME_MACHINE=i486 ;;
- 	    *Pentium)	     UNAME_MACHINE=i586 ;;
-@@ -1047,13 +1060,13 @@ EOF
- 	exit ;;
-     pc:*:*:*)
- 	# Left here for compatibility:
--        # uname -m prints for DJGPP always 'pc', but it prints nothing about
--        # the processor, so we play safe by assuming i586.
-+	# uname -m prints for DJGPP always 'pc', but it prints nothing about
-+	# the processor, so we play safe by assuming i586.
- 	# Note: whatever this is, it MUST be the same as what config.sub
- 	# prints for the "djgpp" host, or else GDB configury will decide that
- 	# this is a cross-build.
- 	echo i586-pc-msdosdjgpp
--        exit ;;
-+	exit ;;
-     Intel:Mach:3*:*)
- 	echo i386-pc-mach3
- 	exit ;;
-@@ -1088,8 +1101,8 @@ EOF
- 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- 	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
--        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
--          && { echo i486-ncr-sysv4; exit; } ;;
-+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-+	  && { echo i486-ncr-sysv4; exit; } ;;
-     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
- 	OS_REL='.3'
- 	test -r /etc/.relid \
-@@ -1132,10 +1145,10 @@ EOF
- 		echo ns32k-sni-sysv
- 	fi
- 	exit ;;
--    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
--                      # says <Richard.M.Bartel@ccMail.Census.GOV>
--        echo i586-unisys-sysv4
--        exit ;;
-+    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-+			# says <Richard.M.Bartel@ccMail.Census.GOV>
-+	echo i586-unisys-sysv4
-+	exit ;;
-     *:UNIX_System_V:4*:FTX*)
- 	# From Gerald Hewes <hewes@openmarket.com>.
- 	# How about differentiating between stratus architectures? -djm
-@@ -1161,11 +1174,11 @@ EOF
- 	exit ;;
-     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- 	if [ -d /usr/nec ]; then
--	        echo mips-nec-sysv${UNAME_RELEASE}
-+		echo mips-nec-sysv${UNAME_RELEASE}
- 	else
--	        echo mips-unknown-sysv${UNAME_RELEASE}
-+		echo mips-unknown-sysv${UNAME_RELEASE}
- 	fi
--        exit ;;
-+	exit ;;
-     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
- 	echo powerpc-be-beos
- 	exit ;;
-@@ -1230,6 +1243,9 @@ EOF
-     *:QNX:*:4*)
- 	echo i386-pc-qnx
- 	exit ;;
-+    NEO-?:NONSTOP_KERNEL:*:*)
-+	echo neo-tandem-nsk${UNAME_RELEASE}
-+	exit ;;
-     NSE-?:NONSTOP_KERNEL:*:*)
- 	echo nse-tandem-nsk${UNAME_RELEASE}
- 	exit ;;
-@@ -1275,13 +1291,13 @@ EOF
- 	echo pdp10-unknown-its
- 	exit ;;
-     SEI:*:*:SEIUX)
--        echo mips-sei-seiux${UNAME_RELEASE}
-+	echo mips-sei-seiux${UNAME_RELEASE}
- 	exit ;;
-     *:DragonFly:*:*)
- 	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- 	exit ;;
-     *:*VMS:*:*)
--    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-+	UNAME_MACHINE=`(uname -p) 2>/dev/null`
- 	case "${UNAME_MACHINE}" in
- 	    A*) echo alpha-dec-vms ; exit ;;
- 	    I*) echo ia64-dec-vms ; exit ;;
-@@ -1321,11 +1337,11 @@ main ()
- #include <sys/param.h>
-   printf ("m68k-sony-newsos%s\n",
- #ifdef NEWSOS4
--          "4"
-+	"4"
- #else
--	  ""
-+	""
- #endif
--         ); exit (0);
-+	); exit (0);
- #endif
- #endif
- 
-Index: libffi/config.sub
-===================================================================
---- libffi.orig/config.sub
-+++ libffi/config.sub
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Configuration validation subroutine script.
- #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
--#   Free Software Foundation, Inc.
-+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-+#   2011 Free Software Foundation, Inc.
- 
--timestamp='2009-11-20'
-+timestamp='2011-10-29'
- 
- # This file is (in principle) common to ALL GNU software.
- # The presence of a machine in this file suggests that SOME GNU software
-@@ -75,8 +75,9 @@ Report bugs and patches to <config-patch
- version="\
- GNU config.sub ($timestamp)
- 
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-+Software Foundation, Inc.
- 
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -123,8 +124,9 @@ esac
- # Here we must recognize all the valid KERNEL-OS combinations.
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
--  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
--  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-+  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-+  knetbsd*-gnu* | netbsd*-gnu* | \
-   kopensolaris*-gnu* | \
-   storm-chaos* | os2-emx* | rtmk-nova*)
-     os=-$maybe_os
-@@ -156,8 +158,8 @@ case $os in
- 		os=
- 		basic_machine=$1
- 		;;
--        -bluegene*)
--	        os=-cnk
-+	-bluegene*)
-+		os=-cnk
- 		;;
- 	-sim | -cisco | -oki | -wec | -winbond)
- 		os=
-@@ -173,10 +175,10 @@ case $os in
- 		os=-chorusos
- 		basic_machine=$1
- 		;;
-- 	-chorusrdb)
-- 		os=-chorusrdb
-+	-chorusrdb)
-+		os=-chorusrdb
- 		basic_machine=$1
-- 		;;
-+		;;
- 	-hiux*)
- 		os=-hiuxwe2
- 		;;
-@@ -249,13 +251,17 @@ case $basic_machine in
- 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- 	| am33_2.0 \
- 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-+        | be32 | be64 \
- 	| bfin \
- 	| c4x | clipper \
- 	| d10v | d30v | dlx | dsp16xx \
-+	| epiphany \
- 	| fido | fr30 | frv \
- 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-+	| hexagon \
- 	| i370 | i860 | i960 | ia64 \
- 	| ip2k | iq2000 \
-+	| le32 | le64 \
- 	| lm32 \
- 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
- 	| maxq | mb | microblaze | mcore | mep | metag \
-@@ -281,27 +287,38 @@ case $basic_machine in
- 	| moxie \
- 	| mt \
- 	| msp430 \
-+	| nds32 | nds32le | nds32be \
- 	| nios | nios2 \
- 	| ns16k | ns32k \
-+	| open8 \
- 	| or32 \
- 	| pdp10 | pdp11 | pj | pjl \
--	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-+	| powerpc | powerpc64 | powerpc64le | powerpcle \
- 	| pyramid \
--	| rx \
-+	| rl78 | rx \
- 	| score \
- 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- 	| sh64 | sh64le \
- 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
--	| spu | strongarm \
--	| tahoe | thumb | tic4x | tic80 | tron \
-+	| spu \
-+	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
- 	| ubicom32 \
--	| v850 | v850e \
-+	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- 	| we32k \
--	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-+	| x86 | xc16x | xstormy16 | xtensa \
- 	| z8k | z80)
- 		basic_machine=$basic_machine-unknown
- 		;;
-+	c54x)
-+		basic_machine=tic54x-unknown
-+		;;
-+	c55x)
-+		basic_machine=tic55x-unknown
-+		;;
-+	c6x)
-+		basic_machine=tic6x-unknown
-+		;;
- 	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
- 		# Motorola 68HC11/12.
- 		basic_machine=$basic_machine-unknown
-@@ -313,6 +330,18 @@ case $basic_machine in
- 		basic_machine=mt-unknown
- 		;;
- 
-+	strongarm | thumb | xscale)
-+		basic_machine=arm-unknown
-+		;;
-+
-+	xscaleeb)
-+		basic_machine=armeb-unknown
-+		;;
-+
-+	xscaleel)
-+		basic_machine=armel-unknown
-+		;;
-+
- 	# We use `pc' rather than `unknown'
- 	# because (1) that's what they normally are, and
- 	# (2) the word "unknown" tends to confuse beginning users.
-@@ -332,16 +361,19 @@ case $basic_machine in
- 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
- 	| avr-* | avr32-* \
-+	| be32-* | be64-* \
- 	| bfin-* | bs2000-* \
--	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-+	| c[123]* | c30-* | [cjt]90-* | c4x-* \
- 	| clipper-* | craynv-* | cydra-* \
- 	| d10v-* | d30v-* | dlx-* \
- 	| elxsi-* \
- 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- 	| h8300-* | h8500-* \
- 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-+	| hexagon-* \
- 	| i*86-* | i860-* | i960-* | ia64-* \
- 	| ip2k-* | iq2000-* \
-+	| le32-* | le64-* \
- 	| lm32-* \
- 	| m32c-* | m32r-* | m32rle-* \
- 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-@@ -367,25 +399,29 @@ case $basic_machine in
- 	| mmix-* \
- 	| mt-* \
- 	| msp430-* \
-+	| nds32-* | nds32le-* | nds32be-* \
- 	| nios-* | nios2-* \
- 	| none-* | np1-* | ns16k-* | ns32k-* \
-+	| open8-* \
- 	| orion-* \
- 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
--	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
- 	| pyramid-* \
--	| romp-* | rs6000-* | rx-* \
-+	| rl78-* | romp-* | rs6000-* | rx-* \
- 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- 	| sparclite-* \
--	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
--	| tahoe-* | thumb-* \
--	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
-+	| tahoe-* \
-+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-+	| tile*-* \
- 	| tron-* \
- 	| ubicom32-* \
--	| v850-* | v850e-* | vax-* \
-+	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
-+	| vax-* \
- 	| we32k-* \
--	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-+	| x86-* | x86_64-* | xc16x-* | xps100-* \
- 	| xstormy16-* | xtensa*-* \
- 	| ymp-* \
- 	| z8k-* | z80-*)
-@@ -410,7 +446,7 @@ case $basic_machine in
- 		basic_machine=a29k-amd
- 		os=-udi
- 		;;
--    	abacus)
-+	abacus)
- 		basic_machine=abacus-unknown
- 		;;
- 	adobe68k)
-@@ -480,11 +516,20 @@ case $basic_machine in
- 		basic_machine=powerpc-ibm
- 		os=-cnk
- 		;;
-+	c54x-*)
-+		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		;;
-+	c55x-*)
-+		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		;;
-+	c6x-*)
-+		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		;;
- 	c90)
- 		basic_machine=c90-cray
- 		os=-unicos
- 		;;
--        cegcc)
-+	cegcc)
- 		basic_machine=arm-unknown
- 		os=-cegcc
- 		;;
-@@ -516,7 +561,7 @@ case $basic_machine in
- 		basic_machine=craynv-cray
- 		os=-unicosmp
- 		;;
--	cr16)
-+	cr16 | cr16-*)
- 		basic_machine=cr16-unknown
- 		os=-elf
- 		;;
-@@ -732,7 +777,7 @@ case $basic_machine in
- 		basic_machine=ns32k-utek
- 		os=-sysv
- 		;;
--        microblaze)
-+	microblaze)
- 		basic_machine=microblaze-xilinx
- 		;;
- 	mingw32)
-@@ -775,6 +820,10 @@ case $basic_machine in
- 		basic_machine=i370-ibm
- 		os=-mvs
- 		;;
-+	nacl)
-+		basic_machine=le32-unknown
-+		os=-nacl
-+		;;
- 	ncr3000)
- 		basic_machine=i486-ncr
- 		os=-sysv4
-@@ -839,6 +888,12 @@ case $basic_machine in
- 	np1)
- 		basic_machine=np1-gould
- 		;;
-+	neo-tandem)
-+		basic_machine=neo-tandem
-+		;;
-+	nse-tandem)
-+		basic_machine=nse-tandem
-+		;;
- 	nsr-tandem)
- 		basic_machine=nsr-tandem
- 		;;
-@@ -921,9 +976,10 @@ case $basic_machine in
- 		;;
- 	power)	basic_machine=power-ibm
- 		;;
--	ppc)	basic_machine=powerpc-unknown
-+	ppc | ppcbe)	basic_machine=powerpc-unknown
- 		;;
--	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-+	ppc-* | ppcbe-*)
-+		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- 		;;
- 	ppcle | powerpclittle | ppc-le | powerpc-little)
- 		basic_machine=powerpcle-unknown
-@@ -1017,6 +1073,9 @@ case $basic_machine in
- 		basic_machine=i860-stratus
- 		os=-sysv4
- 		;;
-+	strongarm-* | thumb-*)
-+		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		;;
- 	sun2)
- 		basic_machine=m68000-sun
- 		;;
-@@ -1073,20 +1132,8 @@ case $basic_machine in
- 		basic_machine=t90-cray
- 		os=-unicos
- 		;;
--	tic54x | c54x*)
--		basic_machine=tic54x-unknown
--		os=-coff
--		;;
--	tic55x | c55x*)
--		basic_machine=tic55x-unknown
--		os=-coff
--		;;
--	tic6x | c6x*)
--		basic_machine=tic6x-unknown
--		os=-coff
--		;;
- 	tile*)
--		basic_machine=tile-unknown
-+		basic_machine=$basic_machine-unknown
- 		os=-linux-gnu
- 		;;
- 	tx39)
-@@ -1156,6 +1203,9 @@ case $basic_machine in
- 	xps | xps100)
- 		basic_machine=xps100-honeywell
- 		;;
-+	xscale-* | xscalee[bl]-*)
-+		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
-+		;;
- 	ymp)
- 		basic_machine=ymp-cray
- 		os=-unicos
-@@ -1253,11 +1303,11 @@ esac
- if [ x"$os" != x"" ]
- then
- case $os in
--        # First match some system type aliases
--        # that might get confused with valid system types.
-+	# First match some system type aliases
-+	# that might get confused with valid system types.
- 	# -solaris* is a basic system type, with this one exception.
--        -auroraux)
--	        os=-auroraux
-+	-auroraux)
-+		os=-auroraux
- 		;;
- 	-solaris1 | -solaris1.*)
- 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-@@ -1294,7 +1344,8 @@ case $os in
- 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- 	      | -chorusos* | -chorusrdb* | -cegcc* \
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
--	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-+	      | -mingw32* | -linux-gnu* | -linux-android* \
-+	      | -linux-newlib* | -linux-uclibc* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-@@ -1341,7 +1392,7 @@ case $os in
- 	-opened*)
- 		os=-openedition
- 		;;
--        -os400*)
-+	-os400*)
- 		os=-os400
- 		;;
- 	-wince*)
-@@ -1390,7 +1441,7 @@ case $os in
- 	-sinix*)
- 		os=-sysv4
- 		;;
--        -tpf*)
-+	-tpf*)
- 		os=-tpf
- 		;;
- 	-triton*)
-@@ -1435,6 +1486,8 @@ case $os in
- 	-dicos*)
- 		os=-dicos
- 		;;
-+	-nacl*)
-+		;;
- 	-none)
- 		;;
- 	*)
-@@ -1457,10 +1510,10 @@ else
- # system, and we'll never get to this point.
- 
- case $basic_machine in
--        score-*)
-+	score-*)
- 		os=-elf
- 		;;
--        spu-*)
-+	spu-*)
- 		os=-elf
- 		;;
- 	*-acorn)
-@@ -1472,8 +1525,17 @@ case $basic_machine in
- 	arm*-semi)
- 		os=-aout
- 		;;
--        c4x-* | tic4x-*)
--        	os=-coff
-+	c4x-* | tic4x-*)
-+		os=-coff
-+		;;
-+	tic54x-*)
-+		os=-coff
-+		;;
-+	tic55x-*)
-+		os=-coff
-+		;;
-+	tic6x-*)
-+		os=-coff
- 		;;
- 	# This must come before the *-dec entry.
- 	pdp10-*)
-@@ -1500,7 +1562,7 @@ case $basic_machine in
- 	m68*-cisco)
- 		os=-aout
- 		;;
--        mep-*)
-+	mep-*)
- 		os=-elf
- 		;;
- 	mips*-cisco)
-@@ -1527,7 +1589,7 @@ case $basic_machine in
- 	*-ibm)
- 		os=-aix
- 		;;
--    	*-knuth)
-+	*-knuth)
- 		os=-mmixware
- 		;;
- 	*-wec)
diff --git a/patches/stdcall-x86-closure-fix b/patches/stdcall-x86-closure-fix
deleted file mode 100644
index 159d51f..0000000
--- a/patches/stdcall-x86-closure-fix
+++ /dev/null
@@ -1,99 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -243,6 +243,14 @@
- 	* testsuite/libffi.call/cls_longdouble.c: Likewise.
- 	* testsuite/libffi.call/huge_struct.c: Likewise.
- 
-+2010-08-04  Dan Witte  <dwitte@mozilla.com>
-+
-+	* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
-+	platforms.
-+	* src/x86/ffi.c: Remove redundant ifdef checks.
-+	* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
-+	for X86_ANY so return value space doesn't get added twice.
-+
- 2010-07-22  Dan Witte  <dwitte@mozilla.com>
- 
- 	* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
-Index: libffi/src/prep_cif.c
-===================================================================
---- libffi.orig/src/prep_cif.c
-+++ libffi/src/prep_cif.c
-@@ -116,7 +116,7 @@ ffi_status ffi_prep_cif(ffi_cif *cif, ff
-   FFI_ASSERT_VALID_TYPE(cif->rtype);
- 
-   /* x86, x86-64 and s390 stack space allocation is handled in prep_machdep. */
--#if !defined M68K && !defined __i386__ && !defined __x86_64__ && !defined S390 && !defined PA
-+#if !defined M68K && !defined X86_ANY && !defined S390 && !defined PA
-   /* Make space for the return structure pointer */
-   if (cif->rtype->type == FFI_TYPE_STRUCT
- #ifdef SPARC
-@@ -137,7 +137,7 @@ ffi_status ffi_prep_cif(ffi_cif *cif, ff
- 	 check after the initialization.  */
-       FFI_ASSERT_VALID_TYPE(*ptr);
- 
--#if !defined __i386__ && !defined __x86_64__ && !defined S390 && !defined PA
-+#if !defined X86_ANY && !defined S390 && !defined PA
- #ifdef SPARC
-       if (((*ptr)->type == FFI_TYPE_STRUCT
- 	   && ((*ptr)->size > 16 || cif->abi != FFI_V9))
-Index: libffi/src/x86/ffi.c
-===================================================================
---- libffi.orig/src/x86/ffi.c
-+++ libffi/src/x86/ffi.c
-@@ -228,12 +228,10 @@ ffi_status ffi_prep_cif_machdep(ffi_cif
-   switch (cif->rtype->type)
-     {
-     case FFI_TYPE_VOID:
--#if defined(X86) || defined (X86_WIN32) || defined(X86_FREEBSD) || defined(X86_DARWIN) || defined(X86_WIN64)
-     case FFI_TYPE_UINT8:
-     case FFI_TYPE_UINT16:
-     case FFI_TYPE_SINT8:
-     case FFI_TYPE_SINT16:
--#endif
- #ifdef X86_WIN64
-     case FFI_TYPE_UINT32:
-     case FFI_TYPE_SINT32:
-Index: libffi/src/x86/ffitarget.h
-===================================================================
---- libffi.orig/src/x86/ffitarget.h
-+++ libffi/src/x86/ffitarget.h
-@@ -32,6 +32,9 @@
- 
- /* ---- System specific configurations ----------------------------------- */
- 
-+/* For code common to all platforms on x86 and x86_64. */
-+#define X86_ANY
-+
- #if defined (X86_64) && defined (__i386__)
- #undef X86_64
- #define X86
-@@ -70,16 +73,14 @@ typedef enum ffi_abi {
-   FFI_LAST_ABI,
-   /* TODO: Add fastcall support for the sake of completeness */
-   FFI_DEFAULT_ABI = FFI_SYSV
--#endif
- 
--#ifdef X86_WIN64
-+#elif defined(X86_WIN64)
-   FFI_WIN64,
-   FFI_LAST_ABI,
-   FFI_DEFAULT_ABI = FFI_WIN64
--#else
- 
-+#else
-   /* ---- Intel x86 and AMD x86-64 - */
--#if !defined(X86_WIN32) && (defined(__i386__) || defined(__x86_64__) || defined(__i386) || defined(__amd64))
-   FFI_SYSV,
-   FFI_UNIX64,   /* Unix variants all use the same ABI for x86-64  */
-   FFI_LAST_ABI,
-@@ -89,7 +90,6 @@ typedef enum ffi_abi {
-   FFI_DEFAULT_ABI = FFI_UNIX64
- #endif
- #endif
--#endif /* X86_WIN64 */
- } ffi_abi;
- #endif
- 
diff --git a/patches/undefine_AC_ARG_VAR_PRECIOUS b/patches/undefine_AC_ARG_VAR_PRECIOUS
deleted file mode 100644
index 521b36e..0000000
--- a/patches/undefine_AC_ARG_VAR_PRECIOUS
+++ /dev/null
@@ -1,138 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,9 @@
-+2009-12-25  Samuli Suominen  <ssuominen@gentoo.org>
-+
-+	* configure.ac: Undefine _AC_ARG_VAR_PRECIOUS for autoconf 2.64.
-+	* configure: Rebuilt.
-+	* fficonfig.h.in: Rebuilt.
-+
- 2009-12-29  Kay Tietz  <ktietz70@googlemail.com>
- 
- 	* testsuite/libffi.call/ffitest.h,
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -3890,6 +3890,7 @@ fi
- 
- 
- 
-+
- # By default we simply use the C compiler to build assembly code.
- 
- test "${CCAS+set}" = set || CCAS=$CC
-@@ -4773,13 +4774,13 @@ if test "${lt_cv_nm_interface+set}" = se
- else
-   lt_cv_nm_interface="BSD nm"
-   echo "int some_variable = 0;" > conftest.$ac_ext
--  (eval echo "\"\$as_me:4776: $ac_compile\"" >&5)
-+  (eval echo "\"\$as_me:4777: $ac_compile\"" >&5)
-   (eval "$ac_compile" 2>conftest.err)
-   cat conftest.err >&5
--  (eval echo "\"\$as_me:4779: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-+  (eval echo "\"\$as_me:4780: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-   cat conftest.err >&5
--  (eval echo "\"\$as_me:4782: output\"" >&5)
-+  (eval echo "\"\$as_me:4783: output\"" >&5)
-   cat conftest.out >&5
-   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-     lt_cv_nm_interface="MS dumpbin"
-@@ -5985,7 +5986,7 @@ ia64-*-hpux*)
-   ;;
- *-*-irix6*)
-   # Find out which ABI we are using.
--  echo '#line 5988 "configure"' > conftest.$ac_ext
-+  echo '#line 5989 "configure"' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-@@ -7838,11 +7839,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:7841: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:7842: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
--   echo "$as_me:7845: \$? = $ac_status" >&5
-+   echo "$as_me:7846: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-@@ -8177,11 +8178,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8180: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8181: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
--   echo "$as_me:8184: \$? = $ac_status" >&5
-+   echo "$as_me:8185: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-@@ -8282,11 +8283,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8285: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8286: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
--   echo "$as_me:8289: \$? = $ac_status" >&5
-+   echo "$as_me:8290: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-@@ -8337,11 +8338,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8340: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8341: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
--   echo "$as_me:8344: \$? = $ac_status" >&5
-+   echo "$as_me:8345: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-@@ -11140,7 +11141,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11143 "configure"
-+#line 11144 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11236,7 +11237,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11239 "configure"
-+#line 11240 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -20,6 +20,7 @@ AM_INIT_AUTOMAKE
- m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
- m4_define([_AC_ARG_VAR_PRECIOUS],[])
- AC_PROG_CC
-+m4_undefine([_AC_ARG_VAR_PRECIOUS])
- m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
- 
- AC_SUBST(CFLAGS)
diff --git a/patches/ungccify b/patches/ungccify
deleted file mode 100644
index b8cc2a3..0000000
--- a/patches/ungccify
+++ /dev/null
@@ -1,1286 +0,0 @@
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -179,14 +179,11 @@ endif
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
- 
--AM_CFLAGS = -Wall -g -fexceptions
-+AM_CFLAGS = -g
- if FFI_DEBUG
- # Build debug. Define FFI_DEBUG on the commandline so that, when building with
- # MSVC, it can link against the debug CRT.
- AM_CFLAGS += -DFFI_DEBUG
--else
--# Build opt.
--AM_CFLAGS += -O2
- endif
- 
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -66,8 +66,6 @@ target_triplet = @target@
- # Build debug. Define FFI_DEBUG on the commandline so that, when building with
- # MSVC, it can link against the debug CRT.
- @FFI_DEBUG_TRUE@am__append_28 = -DFFI_DEBUG
--# Build opt.
--@FFI_DEBUG_FALSE@am__append_29 = -O2
- subdir = .
- DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
- 	$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
-@@ -495,7 +493,7 @@ nodist_libffi_la_SOURCES = $(am__append_
- 	$(am__append_27)
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
--AM_CFLAGS = -Wall -g -fexceptions $(am__append_28) $(am__append_29)
-+AM_CFLAGS = -g $(am__append_28)
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
- AM_CCASFLAGS = $(AM_CPPFLAGS)
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -10,6 +10,8 @@ target_alias=${target_alias-$host_alias}
- 
- . ${srcdir}/configure.host
- 
-+AX_ENABLE_BUILDDIR
-+
- AM_INIT_AUTOMAKE
- 
- # The same as in boehm-gc and libstdc++. Have to borrow it from there.
-@@ -34,6 +36,12 @@ AM_PROG_CC_C_O
- AC_PROG_LIBTOOL
- AC_CONFIG_MACRO_DIR([m4])
- 
-+AX_CC_MAXOPT
-+AX_CFLAGS_WARN_ALL
-+if test "x$GCC" = "xyes"; then
-+  CFLAGS="$CFLAGS -fexceptions"
-+fi
-+
- AM_MAINTAINER_MODE
- 
- AC_CHECK_HEADERS(sys/mman.h)
-Index: libffi/m4/ax_cc_maxopt.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_cc_maxopt.m4
-@@ -0,0 +1,180 @@
-+# ===========================================================================
-+#       http://www.gnu.org/software/autoconf-archive/ax_cc_maxopt.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CC_MAXOPT
-+#
-+# DESCRIPTION
-+#
-+#   Try to turn on "good" C optimization flags for various compilers and
-+#   architectures, for some definition of "good". (In our case, good for
-+#   FFTW and hopefully for other scientific codes. Modify as needed.)
-+#
-+#   The user can override the flags by setting the CFLAGS environment
-+#   variable. The user can also specify --enable-portable-binary in order to
-+#   disable any optimization flags that might result in a binary that only
-+#   runs on the host architecture.
-+#
-+#   Note also that the flags assume that ANSI C aliasing rules are followed
-+#   by the code (e.g. for gcc's -fstrict-aliasing), and that floating-point
-+#   computations can be re-ordered as needed.
-+#
-+#   Requires macros: AX_CHECK_COMPILER_FLAGS, AX_COMPILER_VENDOR,
-+#   AX_GCC_ARCHFLAG, AX_GCC_X86_CPUID.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 11
-+
-+AC_DEFUN([AX_CC_MAXOPT],
-+[
-+AC_REQUIRE([AC_PROG_CC])
-+AC_REQUIRE([AX_COMPILER_VENDOR])
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+
-+AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-+	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-+
-+# Try to determine "good" native compiler flags if none specified via CFLAGS
-+if test "$ac_test_CFLAGS" != "set"; then
-+  CFLAGS=""
-+  case $ax_cv_c_compiler_vendor in
-+    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-+	 if test "x$acx_maxopt_portable" = xno; then
-+           CFLAGS="$CFLAGS -arch host"
-+         fi;;
-+
-+    sun) CFLAGS="-native -fast -xO5 -dalign"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS -xarch=generic"
-+         fi;;
-+
-+    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-+	 if test "x$acx_maxopt_portable" = xyes; then
-+	   CFLAGS="$CFLAGS +DAportable"
-+	 fi;;
-+
-+    ibm) if test "x$acx_maxopt_portable" = xno; then
-+           xlc_opt="-qarch=auto -qtune=auto"
-+	 else
-+           xlc_opt="-qtune=auto"
-+	 fi
-+         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-+		CFLAGS="-O3 -qansialias -w $xlc_opt",
-+               [CFLAGS="-O3 -qansialias -w"
-+                echo "******************************************************"
-+                echo "*  You seem to have the IBM  C compiler.  It is      *"
-+                echo "*  recommended for best performance that you use:    *"
-+                echo "*                                                    *"
-+                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-+                echo "*                      ^^^        ^^^                *"
-+                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-+                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-+                echo "*  and re-run configure.)  For more info, man cc.    *"
-+                echo "******************************************************"])
-+         ;;
-+
-+    intel) CFLAGS="-O3 -ansi_alias"
-+	if test "x$acx_maxopt_portable" = xno; then
-+	  icc_archflag=unknown
-+	  icc_flags=""
-+	  case $host_cpu in
-+	    i686*|x86_64*)
-+              # icc accepts gcc assembly syntax, so these should work:
-+	      AX_GCC_X86_CPUID(0)
-+              AX_GCC_X86_CPUID(1)
-+	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-+                *:756e6547:*:*) # Intel
-+                  case $ax_cv_gcc_x86_cpuid_1 in
-+                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-+                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-+                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-+                  esac ;;
-+              esac ;;
-+          esac
-+          if test "x$icc_flags" != x; then
-+            for flag in $icc_flags; do
-+              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-+            done
-+          fi
-+          AC_MSG_CHECKING([for icc architecture flag])
-+	  AC_MSG_RESULT($icc_archflag)
-+          if test "x$icc_archflag" != xunknown; then
-+            CFLAGS="$CFLAGS $icc_archflag"
-+          fi
-+        fi
-+	;;
-+
-+    gnu)
-+     # default optimization flags for gcc on all systems
-+     CFLAGS="-O3 -fomit-frame-pointer"
-+
-+     # -malign-double for x86 systems
-+     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-+
-+     #  -fstrict-aliasing for gcc-2.95+
-+     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-+	CFLAGS="$CFLAGS -fstrict-aliasing")
-+
-+     # note that we enable "unsafe" fp optimization with other compilers, too
-+     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-+
-+     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-+     ;;
-+  esac
-+
-+  if test -z "$CFLAGS"; then
-+	echo ""
-+	echo "********************************************************"
-+        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-+	echo "********************************************************"
-+	echo ""
-+        CFLAGS="-O3"
-+  fi
-+
-+  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-+	echo ""
-+        echo "********************************************************"
-+        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-+        echo "* your compiler.                                       *"
-+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+        echo "********************************************************"
-+        echo ""
-+        CFLAGS=""
-+  ])
-+
-+fi
-+])
-Index: libffi/m4/ax_cflags_warn_all.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_cflags_warn_all.m4
-@@ -0,0 +1,195 @@
-+# ===========================================================================
-+#    http://www.gnu.org/software/autoconf-archive/ax_cflags_warn_all.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CFLAGS_WARN_ALL   [(shellvar [,default, [A/NA]])]
-+#   AX_CXXFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
-+#   AX_FCFLAGS_WARN_ALL  [(shellvar [,default, [A/NA]])]
-+#
-+# DESCRIPTION
-+#
-+#   Try to find a compiler option that enables most reasonable warnings.
-+#
-+#   For the GNU compiler it will be -Wall (and -ansi -pedantic) The result
-+#   is added to the shellvar being CFLAGS, CXXFLAGS, or FCFLAGS by default.
-+#
-+#   Currently this macro knows about the GCC, Solaris, Digital Unix, AIX,
-+#   HP-UX, IRIX, NEC SX-5 (Super-UX 10), Cray J90 (Unicos 10.0.0.8), and
-+#   Intel compilers.  For a given compiler, the Fortran flags are much more
-+#   experimental than their C equivalents.
-+#
-+#    - $1 shell-variable-to-add-to : CFLAGS, CXXFLAGS, or FCFLAGS
-+#    - $2 add-value-if-not-found : nothing
-+#    - $3 action-if-found : add value to shellvariable
-+#    - $4 action-if-not-found : nothing
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#   Copyright (c) 2010 Rhys Ulerich <rhys.ulerich@gmail.com>
-+#
-+#   This program is free software; you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation; either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 10
-+
-+AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
-+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-+VAR,[VAR="no, unknown"
-+ AC_LANG_PUSH([C])
-+ ac_save_[]FLAGS="$[]FLAGS"
-+for ac_arg dnl
-+in "-pedantic  % -Wall"       dnl   GCC
-+   "-xstrconst % -v"          dnl Solaris C
-+   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-+   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-+   "-ansi -ansiE % -fullwarn" dnl IRIX
-+   "+ESlit     % +w1"         dnl HP-UX C
-+   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-+   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-+   #
-+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-+                     [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-+done
-+ FLAGS="$ac_save_[]FLAGS"
-+ AC_LANG_POP([C])
-+])
-+case ".$VAR" in
-+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-+   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-+        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-+   *) m4_ifvaln($3,$3,[
-+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-+   fi ]) ;;
-+esac
-+AS_VAR_POPDEF([VAR])dnl
-+AS_VAR_POPDEF([FLAGS])dnl
-+])
-+
-+dnl the only difference - the LANG selection... and the default FLAGS
-+
-+AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
-+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-+AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl
-+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-+VAR,[VAR="no, unknown"
-+ AC_LANG_PUSH([C++])
-+ ac_save_[]FLAGS="$[]FLAGS"
-+for ac_arg dnl
-+in "-pedantic  % -Wall"       dnl   GCC
-+   "-xstrconst % -v"          dnl Solaris C
-+   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-+   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-+   "-ansi -ansiE % -fullwarn" dnl IRIX
-+   "+ESlit     % +w1"         dnl HP-UX C
-+   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-+   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-+   #
-+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-+                     [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-+done
-+ FLAGS="$ac_save_[]FLAGS"
-+ AC_LANG_POP([C++])
-+])
-+case ".$VAR" in
-+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-+   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-+        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-+   *) m4_ifvaln($3,$3,[
-+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-+   fi ]) ;;
-+esac
-+AS_VAR_POPDEF([VAR])dnl
-+AS_VAR_POPDEF([FLAGS])dnl
-+])
-+
-+dnl the only difference - the LANG selection... and the default FLAGS
-+
-+AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
-+AS_VAR_PUSHDEF([FLAGS],[FCFLAGS])dnl
-+AS_VAR_PUSHDEF([VAR],[ax_cv_fcflags_warn_all])dnl
-+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-+VAR,[VAR="no, unknown"
-+ AC_LANG_PUSH([Fortran])
-+ ac_save_[]FLAGS="$[]FLAGS"
-+for ac_arg dnl
-+in "-warn all  % -warn all"   dnl Intel
-+   "-pedantic  % -Wall"       dnl GCC
-+   "-xstrconst % -v"          dnl Solaris C
-+   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-+   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-+   "-ansi -ansiE % -fullwarn" dnl IRIX
-+   "+ESlit     % +w1"         dnl HP-UX C
-+   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-+   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-+   #
-+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-+                     [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-+done
-+ FLAGS="$ac_save_[]FLAGS"
-+ AC_LANG_POP([Fortran])
-+])
-+case ".$VAR" in
-+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-+   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-+        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-+   *) m4_ifvaln($3,$3,[
-+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-+   fi ]) ;;
-+esac
-+AS_VAR_POPDEF([VAR])dnl
-+AS_VAR_POPDEF([FLAGS])dnl
-+])
-+
-+dnl  implementation tactics:
-+dnl   the for-argument contains a list of options. The first part of
-+dnl   these does only exist to detect the compiler - usually it is
-+dnl   a global option to enable -ansi or -extrawarnings. All other
-+dnl   compilers will fail about it. That was needed since a lot of
-+dnl   compilers will give false positives for some option-syntax
-+dnl   like -Woption or -Xoption as they think of it is a pass-through
-+dnl   to later compile stages or something. The "%" is used as a
-+dnl   delimiter. A non-option comment can be given after "%%" marks
-+dnl   which will be shown but not added to the respective C/CXXFLAGS.
-Index: libffi/m4/ax_check_compiler_flags.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_check_compiler_flags.m4
-@@ -0,0 +1,76 @@
-+# ===========================================================================
-+#  http://www.gnu.org/software/autoconf-archive/ax_check_compiler_flags.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CHECK_COMPILER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE])
-+#
-+# DESCRIPTION
-+#
-+#   Check whether the given compiler FLAGS work with the current language's
-+#   compiler, or whether they give an error. (Warnings, however, are
-+#   ignored.)
-+#
-+#   ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
-+#   success/failure.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2009 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_CHECK_COMPILER_FLAGS],
-+[AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-+AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-+AS_LITERAL_IF([$1],
-+  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-+      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-+      _AC_LANG_PREFIX[]FLAGS="$1"
-+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-+        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-+      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-+  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-+   _AC_LANG_PREFIX[]FLAGS="$1"
-+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-+     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-+   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-+eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-+AC_MSG_RESULT($ax_check_compiler_flags)
-+if test "x$ax_check_compiler_flags" = xyes; then
-+	m4_default([$2], :)
-+else
-+	m4_default([$3], :)
-+fi
-+])dnl AX_CHECK_COMPILER_FLAGS
-Index: libffi/m4/ax_compiler_vendor.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_compiler_vendor.m4
-@@ -0,0 +1,63 @@
-+# ===========================================================================
-+#    http://www.gnu.org/software/autoconf-archive/ax_compiler_vendor.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_COMPILER_VENDOR
-+#
-+# DESCRIPTION
-+#
-+#   Determine the vendor of the C/C++ compiler, e.g., gnu, intel, ibm, sun,
-+#   hp, borland, comeau, dec, cray, kai, lcc, metrowerks, sgi, microsoft,
-+#   watcom, etc. The vendor is returned in the cache variable
-+#   $ax_cv_c_compiler_vendor for C and $ax_cv_cxx_compiler_vendor for C++.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_COMPILER_VENDOR],
-+[
-+AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
-+ [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-+  # note: don't check for gcc first since some other compilers define __GNUC__
-+  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-+    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-+#if !($vencpp)
-+      thisisanerror;
-+#endif
-+])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-+  done
-+ ])
-+])
-Index: libffi/m4/ax_configure_args.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_configure_args.m4
-@@ -0,0 +1,70 @@
-+# ===========================================================================
-+#     http://www.gnu.org/software/autoconf-archive/ax_configure_args.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_CONFIGURE_ARGS
-+#
-+# DESCRIPTION
-+#
-+#   Helper macro for AX_ENABLE_BUILDDIR.
-+#
-+#   The traditional way of starting a subdir-configure is running the script
-+#   with ${1+"$@"} but since autoconf 2.60 this is broken. Instead we have
-+#   to rely on eval'ing $ac_configure_args however some old autoconf
-+#   versions do not provide that. To ensure maximum portability of autoconf
-+#   extension macros this helper can be AC_REQUIRE'd so that
-+#   $ac_configure_args will alsways be present.
-+#
-+#   Sadly, the traditional "exec $SHELL" of the enable_builddir macros is
-+#   spoiled now and must be replaced by "eval + exit $?".
-+#
-+#   Example:
-+#
-+#     AC_DEFUN([AX_ENABLE_SUBDIR],[dnl
-+#       AC_REQUIRE([AX_CONFIGURE_ARGS])dnl
-+#       eval $SHELL $ac_configure_args || exit $?
-+#       ...])
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#
-+#   This program is free software; you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation; either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_CONFIGURE_ARGS],[
-+   # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
-+   if test "${ac_configure_args+set}" != "set" ; then
-+      ac_configure_args=
-+      for ac_arg in ${1+"[$]@"}; do
-+         ac_configure_args="$ac_configure_args '$ac_arg'"
-+      done
-+   fi
-+])
-Index: libffi/m4/ax_enable_builddir.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_enable_builddir.m4
-@@ -0,0 +1,300 @@
-+# ===========================================================================
-+#    http://www.gnu.org/software/autoconf-archive/ax_enable_builddir.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_ENABLE_BUILDDIR [(dirstring-or-command [,Makefile.mk [,-all]])]
-+#
-+# DESCRIPTION
-+#
-+#   If the current configure was run within the srcdir then we move all
-+#   configure-files into a subdir and let the configure steps continue
-+#   there. We provide an option --disable-builddir to suppress the move into
-+#   a separate builddir.
-+#
-+#   Defaults:
-+#
-+#     $1 = $host (overridden with $HOST)
-+#     $2 = Makefile.mk
-+#     $3 = -all
-+#
-+#   This macro must be called before AM_INIT_AUTOMAKE. It creates a default
-+#   toplevel srcdir Makefile from the information found in the created
-+#   toplevel builddir Makefile. It just copies the variables and
-+#   rule-targets, each extended with a default rule-execution that recurses
-+#   into the build directory of the current "HOST". You can override the
-+#   auto-dection through `config.guess` and build-time of course, as in
-+#
-+#     make HOST=i386-mingw-cross
-+#
-+#   which can of course set at configure time as well using
-+#
-+#     configure --host=i386-mingw-cross
-+#
-+#   After the default has been created, additional rules can be appended
-+#   that will not just recurse into the subdirectories and only ever exist
-+#   in the srcdir toplevel makefile - these parts are read from the $2 =
-+#   Makefile.mk file
-+#
-+#   The automatic rules are usually scanning the toplevel Makefile for lines
-+#   like '#### $host |$builddir' to recognize the place where to recurse
-+#   into. Usually, the last one is the only one used. However, almost all
-+#   targets have an additional "*-all" rule which makes the script to
-+#   recurse into _all_ variants of the current HOST (!!) setting. The "-all"
-+#   suffix can be overriden for the macro as well.
-+#
-+#   a special rule is only given for things like "dist" that will copy the
-+#   tarball from the builddir to the sourcedir (or $(PUB)) for reason of
-+#   convenience.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2009 Guido U. Draheim <guidod@gmx.de>
-+#   Copyright (c) 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
-+#
-+#   This program is free software; you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation; either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 22
-+
-+AC_DEFUN([AX_ENABLE_BUILDDIR],[
-+AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-+AC_REQUIRE([AX_CONFIGURE_ARGS])[]dnl
-+AC_REQUIRE([AM_AUX_DIR_EXPAND])[]dnl
-+AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
-+AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-+AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-+AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-+SUB="."
-+AC_ARG_ENABLE([builddir], AS_HELP_STRING(
-+  [--disable-builddir],[disable automatic build in subdir of sources])
-+  ,[SUB="$enableval"], [SUB="auto"])
-+if test ".$ac_srcdir_defaulted" != ".no" ; then
-+if test ".$srcdir" = ".." ; then
-+  if test -f config.status ; then
-+    AC_MSG_NOTICE(toplevel srcdir already configured... skipping subdir build)
-+  else
-+    test ".$SUB" = "."  && SUB="."
-+    test ".$SUB" = ".no"  && SUB="."
-+    test ".$TARGET" = "." && TARGET="$target"
-+    test ".$SUB" = ".auto" && SUB="m4_ifval([$1], [$1],[$TARGET])"
-+    if test ".$SUB" != ".." ; then    # we know where to go and
-+      AS_MKDIR_P([$SUB])
-+      echo __.$SUB.__ > $SUB/conftest.tmp
-+      cd $SUB
-+      if grep __.$SUB.__ conftest.tmp >/dev/null 2>/dev/null ; then
-+        rm conftest.tmp
-+        AC_MSG_RESULT([continue configure in default builddir "./$SUB"])
-+      else
-+        AC_MSG_ERROR([could not change to default builddir "./$SUB"])
-+      fi
-+      srcdir=`echo "$SUB" |
-+              sed -e 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g;s,[[/]]$,,;'`
-+      # going to restart from subdirectory location
-+      test -f $srcdir/config.log   && mv $srcdir/config.log   .
-+      test -f $srcdir/confdefs.h   && mv $srcdir/confdefs.h   .
-+      test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
-+      test -f $srcdir/$cache_file  && mv $srcdir/$cache_file  .
-+      AC_MSG_RESULT(....exec $SHELL $srcdir/[$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"})
-+      case "[$]0" in # restart
-+       [/\\]*) eval $SHELL "'[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
-+       *) eval $SHELL "'$srcdir/[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
-+      esac ; exit $?
-+    fi
-+  fi
-+fi fi
-+test ".$SUB" = ".auto" && SUB="."
-+dnl ac_path_prog uses "set dummy" to override $@ which would defeat the "exec"
-+AC_PATH_PROG(SED,gsed sed, sed)
-+AUX="$am_aux_dir"
-+AS_VAR_POPDEF([SED])dnl
-+AS_VAR_POPDEF([AUX])dnl
-+AS_VAR_POPDEF([SUB])dnl
-+AC_CONFIG_COMMANDS([buildir],[dnl .............. config.status ..............
-+AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-+AS_VAR_PUSHDEF([TOP],[top_srcdir])dnl
-+AS_VAR_PUSHDEF([SRC],[ac_top_srcdir])dnl
-+AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-+AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-+pushdef([END],[Makefile.mk])dnl
-+pushdef([_ALL],[ifelse([$3],,[-all],[$3])])dnl
-+  SRC="$ax_enable_builddir_srcdir"
-+  if test ".$SUB" = ".." ; then
-+    if test -f "$TOP/Makefile" ; then
-+      AC_MSG_NOTICE([skipping TOP/Makefile - left untouched])
-+    else
-+      AC_MSG_NOTICE([skipping TOP/Makefile - not created])
-+    fi
-+  else
-+    if test -f "$SRC/Makefile" ; then
-+      a=`grep "^VERSION " "$SRC/Makefile"` ; b=`grep "^VERSION " Makefile`
-+      test "$a" != "$b" && rm "$SRC/Makefile"
-+    fi
-+    if test -f "$SRC/Makefile" ; then
-+	echo "$SRC/Makefile : $SRC/Makefile.in" > $tmp/conftemp.mk
-+	echo "	[]@ echo 'REMOVED,,,' >\$[]@" >> $tmp/conftemp.mk
-+      eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
-+      if grep '^REMOVED,,,' "$SRC/Makefile" >/dev/null
-+      then rm $SRC/Makefile ; fi
-+      cp $tmp/conftemp.mk $SRC/makefiles.mk~      ## DEBUGGING
-+    fi
-+    if test ! -f "$SRC/Makefile" ; then
-+      AC_MSG_NOTICE([create TOP/Makefile guessed from local Makefile])
-+      x='`' ; cat >$tmp/conftemp.sed <<_EOF
-+/^\$/n
-+x
-+/^\$/bS
-+x
-+/\\\\\$/{H;d;}
-+{H;s/.*//;x;}
-+bM
-+:S
-+x
-+/\\\\\$/{h;d;}
-+{h;s/.*//;x;}
-+:M
-+s/\\(\\n\\)	/\\1 /g
-+/^	/d
-+/^[[	 ]]*[[\\#]]/d
-+/^VPATH *=/d
-+s/^srcdir *=.*/srcdir = ./
-+s/^top_srcdir *=.*/top_srcdir = ./
-+/[[:=]]/!d
-+/^\\./d
-+dnl Now handle rules (i.e. lines containing ":" but not " = ").
-+/ = /b
-+/ .= /b
-+/:/!b
-+s/:.*/:/
-+s/ /  /g
-+s/ \\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/ \\1 \\1[]_ALL\\2/g
-+s/^\\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/\\1 \\1[]_ALL\\2/
-+s/  / /g
-+/^all all[]_ALL[[ :]]/i\\
-+all-configured : all[]_ALL
-+dnl dist-all exists... and would make for dist-all-all
-+s/ [[a-zA-Z0-9-]]*[]_ALL [[a-zA-Z0-9-]]*[]_ALL[]_ALL//g
-+/[]_ALL[]_ALL/d
-+a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
-+dnl special rule add-on: "dist" copies the tarball to $(PUB). (source tree)
-+/dist[]_ALL *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+dnl special rule add-on: "dist-foo" copies all the archives to $(PUB). (source tree)
-+/dist-[[a-zA-Z0-9]]*[]_ALL *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
-+	; if test "\$\$found" -eq "0" ; then : \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
-+	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+dnl special rule add-on: "distclean" removes all local builddirs completely
-+/distclean[]_ALL *:/a\\
-+	@ HOST="\$(HOST)\" \\\\\\
-+	; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+	; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
-+	; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+	; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
-+	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
-+	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+	; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
-+	; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
-+	; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
-+_EOF
-+      cp "$tmp/conftemp.sed" "$SRC/makefile.sed~"            ## DEBUGGING
-+      $SED -f $tmp/conftemp.sed Makefile >$SRC/Makefile
-+      if test -f "$SRC/m4_ifval([$2],[$2],[END])" ; then
-+        AC_MSG_NOTICE([extend TOP/Makefile with TOP/m4_ifval([$2],[$2],[END])])
-+        cat $SRC/END >>$SRC/Makefile
-+      fi ; xxxx="####"
-+      echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$SRC/Makefile
-+      # sanity check
-+      if grep '^; echo "MAKE ' $SRC/Makefile >/dev/null ; then
-+        AC_MSG_NOTICE([buggy sed found - it deletes tab in "a" text parts])
-+        $SED -e '/^@ HOST=/s/^/	/' -e '/^; /s/^/	/' $SRC/Makefile \
-+          >$SRC/Makefile~
-+        (test -s $SRC/Makefile~ && mv $SRC/Makefile~ $SRC/Makefile) 2>/dev/null
-+      fi
-+    else
-+      xxxx="\\#\\#\\#\\#"
-+      # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
-+      echo "s!^$xxxx [[^|]]* | *$SUB *\$!$xxxx ...... $SUB!" >$tmp/conftemp.sed
-+      $SED -f "$tmp/conftemp.sed" "$SRC/Makefile" >$tmp/mkfile.tmp
-+        cp "$tmp/conftemp.sed" "$SRC/makefiles.sed~"         ## DEBUGGING
-+        cp "$tmp/mkfile.tmp"   "$SRC/makefiles.out~"         ## DEBUGGING
-+      if cmp -s "$SRC/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
-+        AC_MSG_NOTICE([keeping TOP/Makefile from earlier configure])
-+        rm "$tmp/mkfile.tmp"
-+      else
-+        AC_MSG_NOTICE([reusing TOP/Makefile from earlier configure])
-+        mv "$tmp/mkfile.tmp" "$SRC/Makefile"
-+      fi
-+    fi
-+    AC_MSG_NOTICE([build in $SUB (HOST=$ax_enable_builddir_host)])
-+    xxxx="####"
-+    echo "$xxxx" "$ax_enable_builddir_host" "|$SUB" >>$SRC/Makefile
-+  fi
-+popdef([END])dnl
-+AS_VAR_POPDEF([SED])dnl
-+AS_VAR_POPDEF([AUX])dnl
-+AS_VAR_POPDEF([SRC])dnl
-+AS_VAR_POPDEF([TOP])dnl
-+AS_VAR_POPDEF([SUB])dnl
-+],[dnl
-+ax_enable_builddir_srcdir="$srcdir"                    # $srcdir
-+ax_enable_builddir_host="$HOST"                        # $HOST / $host
-+ax_enable_builddir_version="$VERSION"                  # $VERSION
-+ax_enable_builddir_package="$PACKAGE"                  # $PACKAGE
-+ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
-+ax_enable_builddir_sed="$ax_enable_builddir_sed"       # $SED
-+ax_enable_builddir="$ax_enable_builddir"               # $SUB
-+])dnl
-+])
-Index: libffi/m4/ax_gcc_archflag.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_gcc_archflag.m4
-@@ -0,0 +1,215 @@
-+# ===========================================================================
-+#      http://www.gnu.org/software/autoconf-archive/ax_gcc_archflag.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_GCC_ARCHFLAG([PORTABLE?], [ACTION-SUCCESS], [ACTION-FAILURE])
-+#
-+# DESCRIPTION
-+#
-+#   This macro tries to guess the "native" arch corresponding to the target
-+#   architecture for use with gcc's -march=arch or -mtune=arch flags. If
-+#   found, the cache variable $ax_cv_gcc_archflag is set to this flag and
-+#   ACTION-SUCCESS is executed; otherwise $ax_cv_gcc_archflag is is set to
-+#   "unknown" and ACTION-FAILURE is executed. The default ACTION-SUCCESS is
-+#   to add $ax_cv_gcc_archflag to the end of $CFLAGS.
-+#
-+#   PORTABLE? should be either [yes] (default) or [no]. In the former case,
-+#   the flag is set to -mtune (or equivalent) so that the architecture is
-+#   only used for tuning, but the instruction set used is still portable. In
-+#   the latter case, the flag is set to -march (or equivalent) so that
-+#   architecture-specific instructions are enabled.
-+#
-+#   The user can specify --with-gcc-arch=<arch> in order to override the
-+#   macro's choice of architecture, or --without-gcc-arch to disable this.
-+#
-+#   When cross-compiling, or if $CC is not gcc, then ACTION-FAILURE is
-+#   called unless the user specified --with-gcc-arch manually.
-+#
-+#   Requires macros: AX_CHECK_COMPILER_FLAGS, AX_GCC_X86_CPUID
-+#
-+#   (The main emphasis here is on recent CPUs, on the principle that doing
-+#   high-performance computing on old hardware is uncommon.)
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 8
-+
-+AC_DEFUN([AX_GCC_ARCHFLAG],
-+[AC_REQUIRE([AC_PROG_CC])
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+
-+AC_ARG_WITH(gcc-arch, [AS_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-+	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-+
-+AC_MSG_CHECKING([for gcc architecture flag])
-+AC_MSG_RESULT([])
-+AC_CACHE_VAL(ax_cv_gcc_archflag,
-+[
-+ax_cv_gcc_archflag="unknown"
-+
-+if test "$GCC" = yes; then
-+
-+if test "x$ax_gcc_arch" = xyes; then
-+ax_gcc_arch=""
-+if test "$cross_compiling" = no; then
-+case $host_cpu in
-+  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-+     AX_GCC_X86_CPUID(0)
-+     AX_GCC_X86_CPUID(1)
-+     case $ax_cv_gcc_x86_cpuid_0 in
-+       *:756e6547:*:*) # Intel
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-+	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-+	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-+	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-+            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-+		case $host_cpu in
-+                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-+                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-+                esac ;;
-+            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-+          esac ;;
-+       *:68747541:*:*) # AMD
-+          case $ax_cv_gcc_x86_cpuid_1 in
-+	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-+	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-+	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-+	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-+	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-+	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-+	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	    *6[[68a]]?:*:*:*)
-+	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-+	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-+                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-+			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-+                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-+	       esac ;;
-+	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-+	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-+	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-+	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-+          esac ;;
-+	*:746e6543:*:*) # IDT
-+	   case $ax_cv_gcc_x86_cpuid_1 in
-+	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-+	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-+	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-+	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-+	   esac ;;
-+     esac
-+     if test x"$ax_gcc_arch" = x; then # fallback
-+	case $host_cpu in
-+	  i586*) ax_gcc_arch=pentium ;;
-+	  i686*) ax_gcc_arch=pentiumpro ;;
-+        esac
-+     fi
-+     ;;
-+
-+  sparc*)
-+     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-+     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-+     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-+     case $cputype in
-+         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-+         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-+         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-+         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-+         *cypress*) ax_gcc_arch=cypress ;;
-+     esac ;;
-+
-+  alphaev5) ax_gcc_arch=ev5 ;;
-+  alphaev56) ax_gcc_arch=ev56 ;;
-+  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-+  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-+  alphaev6) ax_gcc_arch=ev6 ;;
-+  alphaev67) ax_gcc_arch=ev67 ;;
-+  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-+  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-+  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-+  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-+
-+  powerpc*)
-+     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-+     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-+     case $cputype in
-+       *750*) ax_gcc_arch="750 G3" ;;
-+       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-+       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-+       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-+       *970*) ax_gcc_arch="970 G5 power4";;
-+       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-+       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-+       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-+       *) ax_gcc_arch=$cputype ;;
-+     esac
-+     ax_gcc_arch="$ax_gcc_arch powerpc"
-+     ;;
-+esac
-+fi # not cross-compiling
-+fi # guess arch
-+
-+if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-+for arch in $ax_gcc_arch; do
-+  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-+    flags="-mtune=$arch"
-+    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-+    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-+    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-+  else
-+    flags="-march=$arch -mcpu=$arch -m$arch"
-+  fi
-+  for flag in $flags; do
-+    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-+  done
-+  test "x$ax_cv_gcc_archflag" = xunknown || break
-+done
-+fi
-+
-+fi # $GCC=yes
-+])
-+AC_MSG_CHECKING([for gcc architecture flag])
-+AC_MSG_RESULT($ax_cv_gcc_archflag)
-+if test "x$ax_cv_gcc_archflag" = xunknown; then
-+  m4_default([$3],:)
-+else
-+  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-+fi
-+])
-Index: libffi/m4/ax_gcc_x86_cpuid.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_gcc_x86_cpuid.m4
-@@ -0,0 +1,79 @@
-+# ===========================================================================
-+#     http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_GCC_X86_CPUID(OP)
-+#
-+# DESCRIPTION
-+#
-+#   On Pentium and later x86 processors, with gcc or a compiler that has a
-+#   compatible syntax for inline assembly instructions, run a small program
-+#   that executes the cpuid instruction with input OP. This can be used to
-+#   detect the CPU type.
-+#
-+#   On output, the values of the eax, ebx, ecx, and edx registers are stored
-+#   as hexadecimal strings as "eax:ebx:ecx:edx" in the cache variable
-+#   ax_cv_gcc_x86_cpuid_OP.
-+#
-+#   If the cpuid instruction fails (because you are running a
-+#   cross-compiler, or because you are not using gcc, or because you are on
-+#   a processor that doesn't have this instruction), ax_cv_gcc_x86_cpuid_OP
-+#   is set to the string "unknown".
-+#
-+#   This macro mainly exists to be used in AX_GCC_ARCHFLAG.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#   Copyright (c) 2008 Matteo Frigo
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+#serial 7
-+
-+AC_DEFUN([AX_GCC_X86_CPUID],
-+[AC_REQUIRE([AC_PROG_CC])
-+AC_LANG_PUSH([C])
-+AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
-+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-+     int op = $1, eax, ebx, ecx, edx;
-+     FILE *f;
-+      __asm__("cpuid"
-+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-+        : "a" (op));
-+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-+     fclose(f);
-+     return 0;
-+])],
-+     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-+     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-+     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-+AC_LANG_POP([C])
-+])
diff --git a/patches/unlikely b/patches/unlikely
deleted file mode 100644
index a4b24d0..0000000
--- a/patches/unlikely
+++ /dev/null
@@ -1,38 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -35,6 +35,11 @@
- 	* testsuite/libffi.call/struct1_win32.c: New test.
- 	* testsuite/libffi.call/struct2_win32.c: New test.
- 
-+2012-01-23  Anthony Green  <green@moxielogic.com>
-+	    Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
-+
-+	* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
-+
- 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
- 
- 	* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
-Index: libffi/include/ffi_common.h
-===================================================================
---- libffi.orig/include/ffi_common.h
-+++ libffi/include/ffi_common.h
-@@ -1,5 +1,5 @@
- /* -----------------------------------------------------------------------
--   ffi_common.h - Copyright (C) 2011  Anthony Green
-+   ffi_common.h - Copyright (C) 2011, 2012  Anthony Green
-                   Copyright (C) 2007  Free Software Foundation, Inc
-                   Copyright (c) 1996  Red Hat, Inc.
-                   
-@@ -118,8 +118,8 @@ typedef float FLOAT32;
- #ifndef __GNUC__
- #define __builtin_expect(x, expected_value) (x)
- #endif
--#define LIKELY(x)    __builtin_expect((x),1)
--#define UNLIKELY(x)  __builtin_expect((x),1)
-+#define LIKELY(x)    __builtin_expect(!!(x),1)
-+#define UNLIKELY(x)  __builtin_expect((x)!=0,0)
- 
- #ifdef __cplusplus
- }
diff --git a/patches/vararg_float_test_fix b/patches/vararg_float_test_fix
deleted file mode 100644
index 3d40f67..0000000
--- a/patches/vararg_float_test_fix
+++ /dev/null
@@ -1,75 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,9 @@
-+2012-03-21  Peter Rosin	 <peda@lysator.liu.se>
-+
-+	* testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
-+	printing doubles (%lf is for long doubles).
-+	(main): Likewise.
-+
- 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
- 
- 	* testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
-Index: libffi/testsuite/libffi.call/float_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/float_va.c
-+++ libffi/testsuite/libffi.call/float_va.c
-@@ -25,18 +25,18 @@ double float_va_fn(unsigned int x, doubl
-   total+=(double)x;
-   total+=y;
- 
--  printf("%u: %.1lf :", x, y);
-+  printf("%u: %.1f :", x, y);
- 
-   va_start(ap, y);
-   for(i=0;i<x;i++)
-   {
-     double arg=va_arg(ap, double);
-     total+=arg;
--    printf(" %d:%.1lf ", i, arg);
-+    printf(" %d:%.1f ", i, arg);
-   }
-   va_end(ap);
- 
--  printf(" total: %.1lf\n", total);
-+  printf(" total: %.1f\n", total);
- 
-   return total;
- }
-@@ -57,7 +57,7 @@ int main (void)
-   /* Call it statically and then via ffi */
-   resfp=float_va_fn(0,2.0);
-   // { dg-output "0: 2.0 : total: 2.0" }
--  printf("compiled: %.1lf\n", resfp);
-+  printf("compiled: %.1f\n", resfp);
-   // { dg-output "\ncompiled: 2.0" }
- 
-   arg_types[0] = &ffi_type_uint;
-@@ -72,14 +72,14 @@ int main (void)
-   values[1] = &doubles[0];
-   ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-   // { dg-output "\n0: 2.0 : total: 2.0" }
--  printf("ffi: %.1lf\n", resfp);
-+  printf("ffi: %.1f\n", resfp);
-   // { dg-output "\nffi: 2.0" }
- 
-   /* Second test, float_va_fn(2,2.0,3.0,4.0), now with variadic params */
-   /* Call it statically and then via ffi */
-   resfp=float_va_fn(2,2.0,3.0,4.0);
-   // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
--  printf("compiled: %.1lf\n", resfp);
-+  printf("compiled: %.1f\n", resfp);
-   // { dg-output "\ncompiled: 11.0" }
- 
-   arg_types[0] = &ffi_type_uint;
-@@ -100,7 +100,7 @@ int main (void)
-   values[3] = &doubles[2];
-   ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-   // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
--  printf("ffi: %.1lf\n", resfp);
-+  printf("ffi: %.1f\n", resfp);
-   // { dg-output "\nffi: 11.0" }
- 
-   exit(0);
diff --git a/patches/variadic b/patches/variadic
deleted file mode 100644
index 745fc58..0000000
--- a/patches/variadic
+++ /dev/null
@@ -1,594 +0,0 @@
-Index: libffi/include/ffi.h.in
-===================================================================
---- libffi.orig/include/ffi.h.in
-+++ libffi/include/ffi.h.in
-@@ -207,6 +207,15 @@ typedef struct {
- #endif
- } ffi_cif;
- 
-+/* Used internally, but overridden by some architectures */
-+ffi_status ffi_prep_cif_core(ffi_cif *cif,
-+			     ffi_abi abi,
-+			     unsigned int isvariadic,
-+			     unsigned int nfixedargs,
-+			     unsigned int ntotalargs,
-+			     ffi_type *rtype,
-+			     ffi_type **atypes);
-+
- /* ---- Definitions for the raw API -------------------------------------- */
- 
- #ifndef FFI_SIZEOF_ARG
-@@ -384,6 +393,13 @@ ffi_status ffi_prep_cif(ffi_cif *cif,
- 			ffi_type *rtype,
- 			ffi_type **atypes);
- 
-+ffi_status ffi_prep_cif_var(ffi_cif *cif,
-+			    ffi_abi abi,
-+			    unsigned int nfixedargs,
-+			    unsigned int ntotalargs,
-+			    ffi_type *rtype,
-+			    ffi_type **atypes);
-+
- void ffi_call(ffi_cif *cif,
- 	      void (*fn)(void),
- 	      void *rvalue,
-Index: libffi/include/ffi_common.h
-===================================================================
---- libffi.orig/include/ffi_common.h
-+++ libffi/include/ffi_common.h
-@@ -75,6 +75,8 @@ void ffi_type_test(ffi_type *a, char *fi
- 
- /* Perform machine dependent cif processing */
- ffi_status ffi_prep_cif_machdep(ffi_cif *cif);
-+ffi_status ffi_prep_cif_machdep_var(ffi_cif *cif,
-+	 unsigned int nfixedargs, unsigned int ntotalargs);
- 
- /* Extended cif, used in callback from assembly routine */
- typedef struct
-Index: libffi/man/Makefile.am
-===================================================================
---- libffi.orig/man/Makefile.am
-+++ libffi/man/Makefile.am
-@@ -2,7 +2,7 @@
- 
- AUTOMAKE_OPTIONS=foreign
- 
--EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
-+EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
- 
--man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
-+man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
- 
-Index: libffi/man/ffi.3
-===================================================================
---- libffi.orig/man/ffi.3
-+++ libffi/man/ffi.3
-@@ -16,6 +16,15 @@ libffi, -lffi
- .Fa "ffi_type **atypes"
- .Fc
- .Ft void
-+.Fo ffi_prep_cif_var
-+.Fa "ffi_cif *cif"
-+.Fa "ffi_abi abi"
-+.Fa "unsigned int nfixedargs"
-+.Fa "unsigned int ntotalargs"
-+.Fa "ffi_type *rtype"
-+.Fa "ffi_type **atypes"
-+.Fc
-+.Ft void
- .Fo ffi_call
- .Fa "ffi_cif *cif"
- .Fa "void (*fn)(void)"
-@@ -28,4 +37,5 @@ generate a call to another function at r
- the called function's interface at compile time.
- .Sh SEE ALSO
- .Xr ffi_prep_cif 3 ,
-+.Xr ffi_prep_cif_var 3 ,
- .Xr ffi_call 3
-Index: libffi/man/ffi_prep_cif.3
-===================================================================
---- libffi.orig/man/ffi_prep_cif.3
-+++ libffi/man/ffi_prep_cif.3
-@@ -37,7 +37,9 @@ structs that describe the data type, siz
- points to an
- .Nm ffi_type
- that describes the data type, size and alignment of the
--return value.
-+return value. Note that to call a variadic function
-+.Nm ffi_prep_cif_var
-+must be used instead.
- .Sh RETURN VALUES
- Upon successful completion,
- .Nm ffi_prep_cif
-@@ -63,4 +65,6 @@ defined in
- .
- .Sh SEE ALSO
- .Xr ffi 3 ,
--.Xr ffi_call 3 
-+.Xr ffi_call 3 ,
-+.Xr ffi_prep_cif_var 3
-+
-Index: libffi/man/ffi_prep_cif_var.3
-===================================================================
---- /dev/null
-+++ libffi/man/ffi_prep_cif_var.3
-@@ -0,0 +1,73 @@
-+.Dd January 25, 2011
-+.Dt ffi_prep_cif_var 3
-+.Sh NAME
-+.Nm ffi_prep_cif_var
-+.Nd Prepare a
-+.Nm ffi_cif
-+structure for use with
-+.Nm ffi_call
-+for variadic functions.
-+.Sh SYNOPSIS
-+.In ffi.h
-+.Ft ffi_status
-+.Fo ffi_prep_cif_var
-+.Fa "ffi_cif *cif"
-+.Fa "ffi_abi abi"
-+.Fa "unsigned int nfixedargs"
-+.Fa "unsigned int ntotalargs"
-+.Fa "ffi_type *rtype"
-+.Fa "ffi_type **atypes"
-+.Fc
-+.Sh DESCRIPTION
-+The
-+.Nm ffi_prep_cif_var
-+function prepares a
-+.Nm ffi_cif
-+structure for use with
-+.Nm ffi_call
-+for variadic functions.
-+.Fa abi
-+specifies a set of calling conventions to use.
-+.Fa atypes
-+is an array of
-+.Fa ntotalargs
-+pointers to
-+.Nm ffi_type
-+structs that describe the data type, size and alignment of each argument.
-+.Fa rtype
-+points to an
-+.Nm ffi_type
-+that describes the data type, size and alignment of the
-+return value.
-+.Fa nfixedargs
-+must contain the number of fixed (non-variadic) arguments.
-+Note that to call a non-variadic function
-+.Nm ffi_prep_cif
-+must be used.
-+.Sh RETURN VALUES
-+Upon successful completion,
-+.Nm ffi_prep_cif_var
-+returns
-+.Nm FFI_OK .
-+It will return
-+.Nm FFI_BAD_TYPEDEF
-+if
-+.Fa cif
-+is
-+.Nm NULL
-+or
-+.Fa atypes
-+or
-+.Fa rtype
-+is malformed. If
-+.Fa abi
-+does not refer to a valid ABI,
-+.Nm FFI_BAD_ABI
-+will be returned. Available ABIs are
-+defined in
-+.Nm <ffitarget.h>
-+.
-+.Sh SEE ALSO
-+.Xr ffi 3 ,
-+.Xr ffi_call 3 ,
-+.Xr ffi_prep_cif 3
-Index: libffi/src/arm/ffi.c
-===================================================================
---- libffi.orig/src/arm/ffi.c
-+++ libffi/src/arm/ffi.c
-@@ -196,6 +196,18 @@ ffi_status ffi_prep_cif_machdep(ffi_cif
-   return FFI_OK;
- }
- 
-+/* Perform machine dependent cif processing for variadic calls */
-+ffi_status ffi_prep_cif_machdep_var(ffi_cif *cif,
-+				    unsigned int nfixedargs,
-+				    unsigned int ntotalargs)
-+{
-+  /* VFP variadic calls actually use the SYSV ABI */
-+  if (cif->abi == FFI_VFP)
-+	cif->abi = FFI_SYSV;
-+
-+  return ffi_prep_cif_machdep(cif);
-+}
-+
- /* Prototypes for assembly functions, in sysv.S */
- extern void ffi_call_SYSV (void (*fn)(void), extended_cif *, unsigned, unsigned, unsigned *);
- extern void ffi_call_VFP (void (*fn)(void), extended_cif *, unsigned, unsigned, unsigned *);
-Index: libffi/src/arm/ffitarget.h
-===================================================================
---- libffi.orig/src/arm/ffitarget.h
-+++ libffi/src/arm/ffitarget.h
-@@ -55,6 +55,8 @@ typedef enum ffi_abi {
- #define FFI_TYPE_STRUCT_VFP_FLOAT  (FFI_TYPE_LAST + 1)
- #define FFI_TYPE_STRUCT_VFP_DOUBLE (FFI_TYPE_LAST + 2)
- 
-+#define FFI_TARGET_SPECIFIC_VARIADIC
-+
- /* ---- Definitions for closures ----------------------------------------- */
- 
- #define FFI_CLOSURES 1
-@@ -62,4 +64,3 @@ typedef enum ffi_abi {
- #define FFI_NATIVE_RAW_API 0
- 
- #endif
--
-Index: libffi/src/cris/ffi.c
-===================================================================
---- libffi.orig/src/cris/ffi.c
-+++ libffi/src/cris/ffi.c
-@@ -153,21 +153,24 @@ ffi_prep_args (char *stack, extended_cif
-   return (struct_count);
- }
- 
--ffi_status
--ffi_prep_cif (ffi_cif * cif,
--	      ffi_abi abi, unsigned int nargs,
--	      ffi_type * rtype, ffi_type ** atypes)
-+ffi_status FFI_HIDDEN
-+ffi_prep_cif_core (ffi_cif * cif,
-+	           ffi_abi abi, unsigned int isvariadic,
-+		   unsigned int nfixedargs, unsigned int ntotalargs,
-+	           ffi_type * rtype, ffi_type ** atypes)
- {
-   unsigned bytes = 0;
-   unsigned int i;
-   ffi_type **ptr;
- 
-   FFI_ASSERT (cif != NULL);
-+  FFI_ASSERT((!isvariadic) || (nfixedargs >= 1));
-+  FFI_ASSERT(nfixedargs <= ntotalargs);
-   FFI_ASSERT (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI);
- 
-   cif->abi = abi;
-   cif->arg_types = atypes;
--  cif->nargs = nargs;
-+  cif->nargs = ntotalargs;
-   cif->rtype = rtype;
- 
-   cif->flags = 0;
-Index: libffi/src/prep_cif.c
-===================================================================
---- libffi.orig/src/prep_cif.c
-+++ libffi/src/prep_cif.c
-@@ -90,14 +90,27 @@ static ffi_status initialize_aggregate(f
- /* Perform machine independent ffi_cif preparation, then call
-    machine dependent routine. */
- 
--ffi_status ffi_prep_cif(ffi_cif *cif, ffi_abi abi, unsigned int nargs,
--			ffi_type *rtype, ffi_type **atypes)
-+/* For non variadic functions isvariadic should be 0 and
-+   nfixedargs==ntotalargs.
-+
-+   For variadic calls, isvariadic should be 1 and nfixedargs
-+   and ntotalargs set as appropriate. nfixedargs must always be >=1 */
-+
-+
-+ffi_status FFI_HIDDEN ffi_prep_cif_core(ffi_cif *cif, ffi_abi abi,
-+			     unsigned int isvariadic,
-+                             unsigned int nfixedargs,
-+                             unsigned int ntotalargs,
-+			     ffi_type *rtype, ffi_type **atypes)
- {
-   unsigned bytes = 0;
-   unsigned int i;
-   ffi_type **ptr;
- 
-   FFI_ASSERT(cif != NULL);
-+  FFI_ASSERT((!isvariadic) || (nfixedargs >= 1));
-+  FFI_ASSERT(nfixedargs <= ntotalargs);
-+
- #ifndef X86_WIN32
-   if ((abi > FFI_FIRST_ABI) && (abi <= FFI_DEFAULT_ABI))
-     return FFI_BAD_ABI;
-@@ -108,7 +121,7 @@ ffi_status ffi_prep_cif(ffi_cif *cif, ff
- 
-   cif->abi = abi;
-   cif->arg_types = atypes;
--  cif->nargs = nargs;
-+  cif->nargs = ntotalargs;
-   cif->rtype = rtype;
- 
-   cif->flags = 0;
-@@ -164,10 +177,31 @@ ffi_status ffi_prep_cif(ffi_cif *cif, ff
-   cif->bytes = bytes;
- 
-   /* Perform machine dependent cif processing */
-+#ifdef FFI_TARGET_SPECIFIC_VARIADIC
-+  if (isvariadic)
-+	return ffi_prep_cif_machdep_var(cif, nfixedargs, ntotalargs);
-+#endif
-+
-   return ffi_prep_cif_machdep(cif);
- }
- #endif /* not __CRIS__ */
- 
-+ffi_status ffi_prep_cif(ffi_cif *cif, ffi_abi abi, unsigned int nargs,
-+			     ffi_type *rtype, ffi_type **atypes)
-+{
-+  return ffi_prep_cif_core(cif, abi, 0, nargs, nargs, rtype, atypes);
-+}
-+
-+ffi_status ffi_prep_cif_var(ffi_cif *cif,
-+                            ffi_abi abi,
-+                            unsigned int nfixedargs,
-+                            unsigned int ntotalargs,
-+                            ffi_type *rtype,
-+                            ffi_type **atypes)
-+{
-+  return ffi_prep_cif_core(cif, abi, 1, nfixedargs, ntotalargs, rtype, atypes);
-+}
-+
- #if FFI_CLOSURES
- 
- ffi_status
-Index: libffi/testsuite/libffi.call/cls_double_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_double_va.c
-+++ libffi/testsuite/libffi.call/cls_double_va.c
-@@ -37,7 +37,8 @@ int main (void)
- 	arg_types[1] = &ffi_type_double;
- 	arg_types[2] = NULL;
- 
--	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_sint,
-+	/* This printf call is variadic */
-+	CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2, &ffi_type_sint,
- 		arg_types) == FFI_OK);
- 
- 	args[0] = &format;
-@@ -49,6 +50,9 @@ int main (void)
- 	printf("res: %d\n", (int) res);
- 	// { dg-output "\nres: 4" }
- 
-+	/* The call to cls_double_va_fn is static, so have to use a normal prep_cif */
-+	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_sint, arg_types) == FFI_OK);
-+
- 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_double_va_fn, NULL, code) == FFI_OK);
- 
- 	res	= ((int(*)(char*, double))(code))(format, doubleArg);
-Index: libffi/testsuite/libffi.call/cls_longdouble_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_longdouble_va.c
-+++ libffi/testsuite/libffi.call/cls_longdouble_va.c
-@@ -37,7 +37,8 @@ int main (void)
- 	arg_types[1] = &ffi_type_longdouble;
- 	arg_types[2] = NULL;
- 
--	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_sint,
-+	/* This printf call is variadic */
-+	CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2, &ffi_type_sint,
- 		arg_types) == FFI_OK);
- 
- 	args[0] = &format;
-@@ -49,6 +50,10 @@ int main (void)
- 	printf("res: %d\n", (int) res);
- 	// { dg-output "\nres: 4" }
- 
-+	/* The call to cls_longdouble_va_fn is static, so have to use a normal prep_cif */
-+	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_sint,
-+		arg_types) == FFI_OK);
-+
- 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_longdouble_va_fn, NULL, code) == FFI_OK);
- 
- 	res	= ((int(*)(char*, long double))(code))(format, ldArg);
-Index: libffi/testsuite/libffi.call/float_va.c
-===================================================================
---- /dev/null
-+++ libffi/testsuite/libffi.call/float_va.c
-@@ -0,0 +1,107 @@
-+/* Area:        fp and variadics
-+   Purpose:     check fp inputs and returns work on variadics, even the fixed params
-+   Limitations: None
-+   PR:          none
-+   Originator:  <david.gilbert@linaro.org> 2011-01-25
-+
-+   Intended to stress the difference in ABI on ARM vfp
-+*/
-+
-+/* { dg-do run } */
-+
-+#include <stdarg.h>
-+
-+#include "ffitest.h"
-+
-+/* prints out all the parameters, and returns the sum of them all.
-+ * 'x' is the number of variadic parameters all of which are double in this test
-+ */
-+double float_va_fn(unsigned int x, double y,...)
-+{
-+  double total=0.0;
-+  va_list ap;
-+  unsigned int i;
-+
-+  total+=(double)x;
-+  total+=y;
-+
-+  printf("%u: %.1lf :", x, y);
-+
-+  va_start(ap, y);
-+  for(i=0;i<x;i++)
-+  {
-+    double arg=va_arg(ap, double);
-+    total+=arg;
-+    printf(" %d:%.1lf ", i, arg);
-+  }
-+  va_end(ap);
-+
-+  printf(" total: %.1lf\n", total);
-+
-+  return total;
-+}
-+
-+int main (void)
-+{
-+  ffi_cif    cif;
-+
-+  ffi_type    *arg_types[5];
-+  void        *values[5];
-+  double        doubles[5];
-+  unsigned int firstarg;
-+  double        resfp;
-+
-+  /* First test, pass float_va_fn(0,2.0) - note there are no actual
-+   * variadic parameters, but it's declared variadic so the ABI may be
-+   * different. */
-+  /* Call it statically and then via ffi */
-+  resfp=float_va_fn(0,2.0);
-+  // { dg-output "0: 2.0 : total: 2.0" }
-+  printf("compiled: %.1lf\n", resfp);
-+  // { dg-output "\ncompiled: 2.0" }
-+
-+  arg_types[0] = &ffi_type_uint;
-+  arg_types[1] = &ffi_type_double;
-+  arg_types[2] = NULL;
-+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 2, 2,
-+        &ffi_type_double, arg_types) == FFI_OK);
-+
-+  firstarg = 0;
-+  doubles[0] = 2.0;
-+  values[0] = &firstarg;
-+  values[1] = &doubles[0];
-+  ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-+  // { dg-output "\n0: 2.0 : total: 2.0" }
-+  printf("ffi: %.1lf\n", resfp);
-+  // { dg-output "\nffi: 2.0" }
-+
-+  /* Second test, float_va_fn(2,2.0,3.0,4.0), now with variadic params */
-+  /* Call it statically and then via ffi */
-+  resfp=float_va_fn(2,2.0,3.0,4.0);
-+  // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
-+  printf("compiled: %.1lf\n", resfp);
-+  // { dg-output "\ncompiled: 11.0" }
-+
-+  arg_types[0] = &ffi_type_uint;
-+  arg_types[1] = &ffi_type_double;
-+  arg_types[2] = &ffi_type_double;
-+  arg_types[3] = &ffi_type_double;
-+  arg_types[4] = NULL;
-+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 2, 4,
-+        &ffi_type_double, arg_types) == FFI_OK);
-+
-+  firstarg = 2;
-+  doubles[0] = 2.0;
-+  doubles[1] = 3.0;
-+  doubles[2] = 4.0;
-+  values[0] = &firstarg;
-+  values[1] = &doubles[0];
-+  values[2] = &doubles[1];
-+  values[3] = &doubles[2];
-+  ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-+  // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
-+  printf("ffi: %.1lf\n", resfp);
-+  // { dg-output "\nffi: 11.0" }
-+
-+  exit(0);
-+}
-Index: libffi/doc/libffi.texi
-===================================================================
---- libffi.orig/doc/libffi.texi
-+++ libffi/doc/libffi.texi
-@@ -19,7 +19,7 @@
- This manual is for Libffi, a portable foreign-function interface
- library.
- 
--Copyright @copyright{} 2008, 2010 Red Hat, Inc.
-+Copyright @copyright{} 2008, 2010, 2011 Red Hat, Inc.
- 
- @quotation
- Permission is granted to copy, distribute and/or modify this document
-@@ -133,8 +133,6 @@ This initializes @var{cif} according to
- you want.  @ref{Multiple ABIs} for more information.
- 
- @var{nargs} is the number of arguments that this function accepts.
--@samp{libffi} does not yet handle varargs functions; see @ref{Missing
--Features} for more information.
- 
- @var{rtype} is a pointer to an @code{ffi_type} structure that
- describes the return type of the function.  @xref{Types}.
-@@ -150,6 +148,30 @@ objects is incorrect; or @code{FFI_BAD_A
- is invalid.
- @end defun
- 
-+If the function being called is variadic (varargs) then
-+@code{ffi_prep_cif_var} must be used instead of @code{ffi_prep_cif}.
-+
-+@findex ffi_prep_cif_var
-+@defun ffi_status ffi_prep_cif_var (ffi_cif *@var{cif}, ffi_abi var{abi}, unsigned int @var{nfixedargs}, unsigned int var{ntotalargs}, ffi_type *@var{rtype}, ffi_type **@var{argtypes})
-+This initializes @var{cif} according to the given parameters for
-+a call to a variadic function.  In general it's operation is the
-+same as for @code{ffi_prep_cif} except that:
-+
-+@var{nfixedargs} is the number of fixed arguments, prior to any
-+variadic arguments.  It must be greater than zero.
-+
-+@var{ntotalargs} the total number of arguments, including variadic
-+and fixed arguments.
-+
-+Note that, different cif's must be prepped for calls to the same
-+function when different numbers of arguments are passed.
-+
-+Also note that a call to @code{ffi_prep_cif_var} with
-+@var{nfixedargs}=@var{nototalargs} is NOT equivalent to a call to
-+@code{ffi_prep_cif}.
-+
-+@end defun
-+
- 
- To call a function using an initialized @code{ffi_cif}, use the
- @code{ffi_call} function:
-@@ -572,9 +594,7 @@ support for these.
- 
- @itemize @bullet
- @item
--There is no support for calling varargs functions.  This may work on
--some platforms, depending on how the ABI is defined, but it is not
--reliable.
-+Variadic closures.
- 
- @item
- There is no support for bit fields in structures.
-@@ -591,6 +611,8 @@ The ``raw'' API is undocumented.
- @c anything else?
- @end itemize
- 
-+Note that variadic support is very new and tested on a relatively
-+small number of platforms.
- 
- @node Index
- @unnumbered Index
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -59,6 +59,17 @@
- 
- 	* configure: Regenerate.
- 
-+2011-11-12  David Gilbert <david.gilbert@linaro.org>
-+
-+	* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
-+	man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
-+	man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
-+	src/cris/ffi.c, src/prep_cif.c,
-+	testsuite/libffi.call/cls_double_va.c,
-+	testsuite/libffi.call/cls_longdouble_va.c,
-+	testsuite/libffi.call/float_va.c: Many changes to support variadic
-+	function calls.
-+
- 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
- 
- 	* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
diff --git a/patches/win32 b/patches/win32
deleted file mode 100644
index 2f113aa..0000000
--- a/patches/win32
+++ /dev/null
@@ -1,39 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,9 @@
-+2012-03-20  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
-+	* src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
-+	visible outside the PROC, so that ffi_closure_THISCALL can see it.
-+
- 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
- 
- 	* src/m68k/ffi.c: Add MINT support.
-Index: libffi/testsuite/libffi.call/strlen2_win32.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/strlen2_win32.c
-+++ libffi/testsuite/libffi.call/strlen2_win32.c
-@@ -13,7 +13,6 @@ static size_t __attribute__((fastcall))
-   return (strlen(s));
- }
- 
--int d
- int main (void)
- {
-   ffi_cif cif;
-Index: libffi/src/x86/win32.S
-===================================================================
---- libffi.orig/src/x86/win32.S
-+++ libffi/src/x86/win32.S
-@@ -187,7 +187,7 @@ ffi_closure_SYSV PROC NEAR FORCEFRAME
-         lea  edx, [ebp - 24]
-         mov  [ebp - 12], edx         ;; resp
-         lea  edx, [ebp + 8]
--stub:
-+stub::
-         mov  [esp + 8], edx          ;; args
-         lea  edx, [ebp - 12]
-         mov  [esp + 4], edx          ;; &resp
diff --git a/patches/win32_tests b/patches/win32_tests
deleted file mode 100644
index 42edf1a..0000000
--- a/patches/win32_tests
+++ /dev/null
@@ -1,97 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,10 @@
-+2012-03-21  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
-+	(set_ld_library_path_env_vars): Add the library search dir to PATH
-+	(and save PATH for later).
-+	(restore_ld_library_path_env_vars): Restore PATH.
-+
- 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
- 
- 	* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
-Index: libffi/testsuite/lib/target-libpath.exp
-===================================================================
---- libffi.orig/testsuite/lib/target-libpath.exp
-+++ libffi/testsuite/lib/target-libpath.exp
-@@ -25,7 +25,7 @@ set orig_ld_library64_path_saved 0
- set orig_ld_library_path_32_saved 0
- set orig_ld_library_path_64_saved 0
- set orig_dyld_library_path_saved 0
--
-+set orig_path_saved 0
- 
- #######################################
- # proc set_ld_library_path_env_vars { }
-@@ -42,6 +42,7 @@ proc set_ld_library_path_env_vars { } {
-   global orig_ld_library_path_32_saved
-   global orig_ld_library_path_64_saved
-   global orig_dyld_library_path_saved
-+  global orig_path_saved
-   global orig_ld_library_path
-   global orig_ld_run_path
-   global orig_shlib_path
-@@ -50,6 +51,7 @@ proc set_ld_library_path_env_vars { } {
-   global orig_ld_library_path_32
-   global orig_ld_library_path_64
-   global orig_dyld_library_path
-+  global orig_path
-   global GCC_EXEC_PREFIX
- 
-   # Set the relocated compiler prefix, but only if the user hasn't specified one.
-@@ -100,6 +102,10 @@ proc set_ld_library_path_env_vars { } {
-       set orig_dyld_library_path "$env(DYLD_LIBRARY_PATH)"
-       set orig_dyld_library_path_saved 1
-     }
-+    if [info exists env(PATH)] {
-+      set orig_path "$env(PATH)"
-+      set orig_path_saved 1
-+    }
-   }
- 
-   # We need to set ld library path in the environment.  Currently,
-@@ -169,6 +175,13 @@ proc set_ld_library_path_env_vars { } {
-   } else {
-     setenv DYLD_LIBRARY_PATH "$ld_library_path"
-   }
-+  if { [istarget *-*-cygwin*] || [istarget *-*-mingw*] } {
-+    if { $orig_path_saved } {
-+      setenv PATH "$ld_library_path:$orig_path"
-+    } else {
-+      setenv PATH "$ld_library_path"
-+    }
-+  }
- 
-   verbose -log "set_ld_library_path_env_vars: ld_library_path=$ld_library_path"
- }
-@@ -187,6 +200,7 @@ proc restore_ld_library_path_env_vars {
-   global orig_ld_library_path_32_saved
-   global orig_ld_library_path_64_saved
-   global orig_dyld_library_path_saved
-+  global orig_path_saved
-   global orig_ld_library_path
-   global orig_ld_run_path
-   global orig_shlib_path
-@@ -195,6 +209,7 @@ proc restore_ld_library_path_env_vars {
-   global orig_ld_library_path_32
-   global orig_ld_library_path_64
-   global orig_dyld_library_path
-+  global orig_path
- 
-   if { $orig_environment_saved == 0 } {
-     return
-@@ -240,6 +255,11 @@ proc restore_ld_library_path_env_vars {
-   } elseif [info exists env(DYLD_LIBRARY_PATH)] {
-     unsetenv DYLD_LIBRARY_PATH
-   }
-+  if { $orig_path_saved } {
-+    setenv PATH "$orig_path"
-+  } elseif [info exists env(PATH)] {
-+    unsetenv PATH
-+  }
- }
- 
- #######################################
diff --git a/patches/win64-struct-args b/patches/win64-struct-args
deleted file mode 100644
index b521ac8..0000000
--- a/patches/win64-struct-args
+++ /dev/null
@@ -1,109 +0,0 @@
-Index: libffi/doc/libffi.texi
-===================================================================
---- libffi.orig/doc/libffi.texi
-+++ libffi/doc/libffi.texi
-@@ -171,7 +171,9 @@ discarded.
- @var{avalues} is a vector of @code{void *} pointers that point to the
- memory locations holding the argument values for a call.  If @var{cif}
- declares that the function has no arguments (i.e., @var{nargs} was 0),
--then @var{avalues} is ignored.
-+then @var{avalues} is ignored.  Note that argument values may be
-+modified by the callee (for instance, structs passed by value); the
-+burden of copying pass-by-value arguments is placed on the caller.
- @end defun
- 
- 
-Index: libffi/src/x86/ffi.c
-===================================================================
---- libffi.orig/src/x86/ffi.c
-+++ libffi/src/x86/ffi.c
-@@ -364,27 +364,8 @@ void ffi_call(ffi_cif *cif, void (*fn)(v
-     {
- #ifdef X86_WIN64
-     case FFI_WIN64:
--      {
--        /* Make copies of all struct arguments
--           NOTE: not sure if responsibility should be here or in caller */
--        unsigned int i;
--        for (i=0; i < cif->nargs;i++) {
--          size_t size = cif->arg_types[i]->size;
--          if ((cif->arg_types[i]->type == FFI_TYPE_STRUCT
--               && (size != 1 && size != 2 && size != 4 && size != 8))
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--              || cif->arg_types[i]->type == FFI_TYPE_LONGDOUBLE
--#endif
--              )
--            {
--              void *local = alloca(size);
--              memcpy(local, avalue[i], size);
--              avalue[i] = local;
--            }
--        }
--        ffi_call_win64(ffi_prep_args, &ecif, cif->bytes,
--                       cif->flags, ecif.rvalue, fn);
--      }
-+      ffi_call_win64(ffi_prep_args, &ecif, cif->bytes,
-+                     cif->flags, ecif.rvalue, fn);
-       break;
- #elif defined(X86_WIN32)
-     case FFI_SYSV:
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -280,6 +280,14 @@
- 	* fficonfig.h.in: Regenerate.
- 	* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
- 
-+2010-05-11  Dan Witte  <dwitte@mozilla.com>
-+
-+	* doc/libffi.tex: Document previous change.
-+
-+2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
-+
-+	* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
-+
- 2010-05-05  Michael Kohler <michaelkohler@live.com>
- 
- 	* src/dlmalloc.c (dlfree): Fix spelling.
-Index: libffi/doc/libffi.info
-===================================================================
---- libffi.orig/doc/libffi.info
-+++ libffi/doc/libffi.info
-@@ -147,7 +147,9 @@ To prepare a call interface object, use
-      AVALUES is a vector of `void *' pointers that point to the memory
-      locations holding the argument values for a call.  If CIF declares
-      that the function has no arguments (i.e., NARGS was 0), then
--     AVALUES is ignored.
-+     AVALUES is ignored.  Note that argument values may be modified by
-+     the callee (for instance, structs passed by value); the burden of
-+     copying pass-by-value arguments is placed on the caller.
- 
- 
- File: libffi.info,  Node: Simple Example,  Next: Types,  Prev: The Basics,  Up: Using libffi
-@@ -577,15 +579,15 @@ Node: Top724
- Node: Introduction1466
- Node: Using libffi3102
- Node: The Basics3588
--Node: Simple Example6195
--Node: Types7222
--Node: Primitive Types7505
--Node: Structures9325
--Node: Type Example10185
--Node: Multiple ABIs11408
--Node: The Closure API11779
--Node: Closure Example14723
--Node: Missing Features16282
--Node: Index16775
-+Node: Simple Example6374
-+Node: Types7401
-+Node: Primitive Types7684
-+Node: Structures9504
-+Node: Type Example10364
-+Node: Multiple ABIs11587
-+Node: The Closure API11958
-+Node: Closure Example14902
-+Node: Missing Features16461
-+Node: Index16954
- 
- End Tag Table
diff --git a/patches/win64-underscore b/patches/win64-underscore
deleted file mode 100644
index 12b714b..0000000
--- a/patches/win64-underscore
+++ /dev/null
@@ -1,988 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -176,6 +176,13 @@
- 	(.eh_frame): Use FDE_ENCODING.
- 	(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
- 
-+2010-11-22  Jacek Caban <jacek@codeweavers.com>
-+
-+	* configure.ac: Check for symbol underscores on mingw-w64.
-+	* configure: Rebuilt.
-+	* src/x86/win64.S: Correctly access extern symbols in respect to
-+	underscores.
-+
- 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
- 
- 	* testsuite/lib/libffi-dg.exp: Rename ...
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -324,6 +324,13 @@ if test x$TARGET = xX86 || test x$TARGET
-     fi
- fi
- 
-+if test x$TARGET = xX86_WIN64; then
-+    LT_SYS_SYMBOL_USCORE
-+    if test "x$sys_symbol_underscore" = xyes; then
-+        AC_DEFINE(SYMBOL_UNDERSCORE, 1, [Define if symbols are underscored.])
-+    fi
-+fi
-+
- case "$target" in
-      *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
-Index: libffi/src/x86/win64.S
-===================================================================
---- libffi.orig/src/x86/win64.S
-+++ libffi/src/x86/win64.S
-@@ -232,10 +232,18 @@ ret_void$:
- ffi_call_win64 ENDP
- _TEXT	ENDS
- END
--#else        
-+
-+#else
-+
-+#ifdef SYMBOL_UNDERSCORE
-+#define SYMBOL_NAME(name) _##name
-+#else
-+#define SYMBOL_NAME(name) name
-+#endif
-+
- .text
- 
--.extern _ffi_closure_win64_inner
-+.extern SYMBOL_NAME(ffi_closure_win64_inner)
- 
- # ffi_closure_win64 will be called with these registers set:
- #    rax points to 'closure'
-@@ -246,8 +254,8 @@ END
- # call ffi_closure_win64_inner for the actual work, then return the result.
- # 
- 	.balign 16
--        .globl _ffi_closure_win64	
--_ffi_closure_win64:     
-+        .globl SYMBOL_NAME(ffi_closure_win64)
-+SYMBOL_NAME(ffi_closure_win64):
- 	# copy register arguments onto stack
- 	test	$1,%r11
- 	jne	.Lfirst_is_float	
-@@ -287,7 +295,7 @@ _ffi_closure_win64:
- 	mov	%rax, %rcx	# context is first parameter
- 	mov	%rsp, %rdx	# stack is second parameter
- 	add	$48, %rdx	# point to start of arguments
--	mov	$_ffi_closure_win64_inner, %rax
-+	mov	$SYMBOL_NAME(ffi_closure_win64_inner), %rax
- 	callq	*%rax		# call the real closure function
- 	add	$40, %rsp
- 	movq	%rax, %xmm0	# If the closure returned a float,
-@@ -296,8 +304,8 @@ _ffi_closure_win64:
- .ffi_closure_win64_end:
- 
- 	.balign 16
--        .globl	_ffi_call_win64
--_ffi_call_win64:        
-+        .globl	SYMBOL_NAME(ffi_call_win64)
-+SYMBOL_NAME(ffi_call_win64):
-         # copy registers onto stack
- 	mov	%r9,32(%rsp)
- 	mov	%r8,24(%rsp)
-Index: libffi/aclocal.m4
-===================================================================
---- libffi.orig/aclocal.m4
-+++ libffi/aclocal.m4
-@@ -19,6 +19,817 @@ You have another version of autoconf.  I
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
- 
-+# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
-+#
-+#   Copyright (C) 1999-2006, 2007, 2008 Free Software Foundation, Inc.
-+#   Written by Thomas Tanner, 1999
-+#
-+# This file is free software; the Free Software Foundation gives
-+# unlimited permission to copy and/or distribute it, with or without
-+# modifications, as long as this notice is preserved.
-+
-+# serial 18 LTDL_INIT
-+
-+# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE])
-+# ------------------------------------------
-+# DIRECTORY contains the libltdl sources.  It is okay to call this
-+# function multiple times, as long as the same DIRECTORY is always given.
-+AC_DEFUN([LT_CONFIG_LTDL_DIR],
-+[AC_BEFORE([$0], [LTDL_INIT])
-+_$0($*)
-+])# LT_CONFIG_LTDL_DIR
-+
-+# We break this out into a separate macro, so that we can call it safely
-+# internally without being caught accidentally by the sed scan in libtoolize.
-+m4_defun([_LT_CONFIG_LTDL_DIR],
-+[dnl remove trailing slashes
-+m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$]))
-+m4_case(_LTDL_DIR,
-+	[], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.'
-+	     m4_if(_ARG_DIR, [.],
-+	             [],
-+		 [m4_define([_LTDL_DIR], _ARG_DIR)
-+	          _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])],
-+    [m4_if(_ARG_DIR, _LTDL_DIR,
-+	    [],
-+	[m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])])
-+m4_popdef([_ARG_DIR])
-+])# _LT_CONFIG_LTDL_DIR
-+
-+# Initialise:
-+m4_define([_LTDL_DIR], [])
-+
-+
-+# _LT_BUILD_PREFIX
-+# ----------------
-+# If Autoconf is new enough, expand to `${top_build_prefix}', otherwise
-+# to `${top_builddir}/'.
-+m4_define([_LT_BUILD_PREFIX],
-+[m4_ifdef([AC_AUTOCONF_VERSION],
-+   [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]),
-+	  [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX],
-+			  [${top_build_prefix}],
-+			  [${top_builddir}/])],
-+	  [${top_build_prefix}])],
-+   [${top_builddir}/])[]dnl
-+])
-+
-+
-+# LTDL_CONVENIENCE
-+# ----------------
-+# sets LIBLTDL to the link flags for the libltdl convenience library and
-+# LTDLINCL to the include flags for the libltdl header and adds
-+# --enable-ltdl-convenience to the configure arguments.  Note that
-+# AC_CONFIG_SUBDIRS is not called here.  LIBLTDL will be prefixed with
-+# '${top_build_prefix}' if available, otherwise with '${top_builddir}/',
-+# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
-+# quotes!).  If your package is not flat and you're not using automake,
-+# define top_build_prefix, top_builddir, and top_srcdir appropriately
-+# in your Makefiles.
-+AC_DEFUN([LTDL_CONVENIENCE],
-+[AC_BEFORE([$0], [LTDL_INIT])dnl
-+dnl Although the argument is deprecated and no longer documented,
-+dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
-+dnl here make sure it is the same as any other declaration of libltdl's
-+dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-+dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-+m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-+_$0()
-+])# LTDL_CONVENIENCE
-+
-+# AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools,
-+# now we have LT_CONFIG_LTDL_DIR:
-+AU_DEFUN([AC_LIBLTDL_CONVENIENCE],
-+[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-+_LTDL_CONVENIENCE])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [])
-+
-+
-+# _LTDL_CONVENIENCE
-+# -----------------
-+# Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]).
-+m4_defun([_LTDL_CONVENIENCE],
-+[case $enable_ltdl_convenience in
-+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-+  "") enable_ltdl_convenience=yes
-+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-+esac
-+LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la"
-+LTDLDEPS=$LIBLTDL
-+LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}"
-+
-+AC_SUBST([LIBLTDL])
-+AC_SUBST([LTDLDEPS])
-+AC_SUBST([LTDLINCL])
-+
-+# For backwards non-gettext consistent compatibility...
-+INCLTDL="$LTDLINCL"
-+AC_SUBST([INCLTDL])
-+])# _LTDL_CONVENIENCE
-+
-+
-+# LTDL_INSTALLABLE
-+# ----------------
-+# sets LIBLTDL to the link flags for the libltdl installable library
-+# and LTDLINCL to the include flags for the libltdl header and adds
-+# --enable-ltdl-install to the configure arguments.  Note that
-+# AC_CONFIG_SUBDIRS is not called from here.  If an installed libltdl
-+# is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if
-+# available, otherwise with '${top_builddir}/', and LTDLINCL will be
-+# prefixed with '${top_srcdir}/' (note the single quotes!).  If your
-+# package is not flat and you're not using automake, define top_build_prefix,
-+# top_builddir, and top_srcdir appropriately in your Makefiles.
-+# In the future, this macro may have to be called after LT_INIT.
-+AC_DEFUN([LTDL_INSTALLABLE],
-+[AC_BEFORE([$0], [LTDL_INIT])dnl
-+dnl Although the argument is deprecated and no longer documented,
-+dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
-+dnl here make sure it is the same as any other declaration of libltdl's
-+dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-+dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-+m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-+_$0()
-+])# LTDL_INSTALLABLE
-+
-+# AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools,
-+# now we have LT_CONFIG_LTDL_DIR:
-+AU_DEFUN([AC_LIBLTDL_INSTALLABLE],
-+[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-+_LTDL_INSTALLABLE])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [])
-+
-+
-+# _LTDL_INSTALLABLE
-+# -----------------
-+# Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]).
-+m4_defun([_LTDL_INSTALLABLE],
-+[if test -f $prefix/lib/libltdl.la; then
-+  lt_save_LDFLAGS="$LDFLAGS"
-+  LDFLAGS="-L$prefix/lib $LDFLAGS"
-+  AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes])
-+  LDFLAGS="$lt_save_LDFLAGS"
-+  if test x"${lt_lib_ltdl-no}" = xyes; then
-+    if test x"$enable_ltdl_install" != xyes; then
-+      # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install
-+      AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install'])
-+      enable_ltdl_install=no
-+    fi
-+  elif test x"$enable_ltdl_install" = xno; then
-+    AC_MSG_WARN([libltdl not installed, but installation disabled])
-+  fi
-+fi
-+
-+# If configure.ac declared an installable ltdl, and the user didn't override
-+# with --disable-ltdl-install, we will install the shipped libltdl.
-+case $enable_ltdl_install in
-+  no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-+      LIBLTDL="-lltdl"
-+      LTDLDEPS=
-+      LTDLINCL=
-+      ;;
-+  *)  enable_ltdl_install=yes
-+      ac_configure_args="$ac_configure_args --enable-ltdl-install"
-+      LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la"
-+      LTDLDEPS=$LIBLTDL
-+      LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}"
-+      ;;
-+esac
-+
-+AC_SUBST([LIBLTDL])
-+AC_SUBST([LTDLDEPS])
-+AC_SUBST([LTDLINCL])
-+
-+# For backwards non-gettext consistent compatibility...
-+INCLTDL="$LTDLINCL"
-+AC_SUBST([INCLTDL])
-+])# LTDL_INSTALLABLE
-+
-+
-+# _LTDL_MODE_DISPATCH
-+# -------------------
-+m4_define([_LTDL_MODE_DISPATCH],
-+[dnl If _LTDL_DIR is `.', then we are configuring libltdl itself:
-+m4_if(_LTDL_DIR, [],
-+	[],
-+    dnl if _LTDL_MODE was not set already, the default value is `subproject':
-+    [m4_case(m4_default(_LTDL_MODE, [subproject]),
-+	  [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR)
-+			  _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])],
-+	  [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])],
-+	  [recursive], [],
-+	[m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl
-+dnl Be careful not to expand twice:
-+m4_define([$0], [])
-+])# _LTDL_MODE_DISPATCH
-+
-+
-+# _LT_LIBOBJ(MODULE_NAME)
-+# -----------------------
-+# Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead
-+# of into LIBOBJS.
-+AC_DEFUN([_LT_LIBOBJ], [
-+  m4_pattern_allow([^_LT_LIBOBJS$])
-+  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-+])# _LT_LIBOBJS
-+
-+
-+# LTDL_INIT([OPTIONS])
-+# --------------------
-+# Clients of libltdl can use this macro to allow the installer to
-+# choose between a shipped copy of the ltdl sources or a preinstalled
-+# version of the library.  If the shipped ltdl sources are not in a
-+# subdirectory named libltdl, the directory name must be given by
-+# LT_CONFIG_LTDL_DIR.
-+AC_DEFUN([LTDL_INIT],
-+[dnl Parse OPTIONS
-+_LT_SET_OPTIONS([$0], [$1])
-+
-+dnl We need to keep our own list of libobjs separate from our parent project,
-+dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
-+dnl we look for our own LIBOBJs.
-+m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-+m4_pushdef([AC_LIBSOURCES])
-+
-+dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-+m4_if(_LTDL_MODE, [],
-+        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-+        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-+                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-+
-+AC_ARG_WITH([included_ltdl],
-+    [AS_HELP_STRING([--with-included-ltdl],
-+                    [use the GNU ltdl sources included here])])
-+
-+if test "x$with_included_ltdl" != xyes; then
-+  # We are not being forced to use the included libltdl sources, so
-+  # decide whether there is a useful installed version we can use.
-+  AC_CHECK_HEADER([ltdl.h],
-+      [AC_CHECK_DECL([lt_dlinterface_register],
-+	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-+	       [with_included_ltdl=no],
-+	       [with_included_ltdl=yes])],
-+	   [with_included_ltdl=yes],
-+	   [AC_INCLUDES_DEFAULT
-+	    #include <ltdl.h>])],
-+      [with_included_ltdl=yes],
-+      [AC_INCLUDES_DEFAULT]
-+  )
-+fi
-+
-+dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-+dnl was called yet, then for old times' sake, we assume libltdl is in an
-+dnl eponymous directory:
-+AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-+
-+AC_ARG_WITH([ltdl_include],
-+    [AS_HELP_STRING([--with-ltdl-include=DIR],
-+                    [use the ltdl headers installed in DIR])])
-+
-+if test -n "$with_ltdl_include"; then
-+  if test -f "$with_ltdl_include/ltdl.h"; then :
-+  else
-+    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-+  fi
-+else
-+  with_ltdl_include=no
-+fi
-+
-+AC_ARG_WITH([ltdl_lib],
-+    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-+                    [use the libltdl.la installed in DIR])])
-+
-+if test -n "$with_ltdl_lib"; then
-+  if test -f "$with_ltdl_lib/libltdl.la"; then :
-+  else
-+    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-+  fi
-+else
-+  with_ltdl_lib=no
-+fi
-+
-+case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-+  ,yes,no,no,)
-+	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-+	    [convenience], [_LTDL_CONVENIENCE],
-+	    [installable], [_LTDL_INSTALLABLE],
-+	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-+	;;
-+  ,no,no,no,)
-+	# If the included ltdl is not to be used, then use the
-+	# preinstalled libltdl we found.
-+	AC_DEFINE([HAVE_LTDL], [1],
-+	  [Define this if a modern libltdl is already installed])
-+	LIBLTDL=-lltdl
-+	LTDLDEPS=
-+	LTDLINCL=
-+	;;
-+  ,no*,no,*)
-+	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-+	;;
-+  *)	with_included_ltdl=no
-+	LIBLTDL="-L$with_ltdl_lib -lltdl"
-+	LTDLDEPS=
-+	LTDLINCL="-I$with_ltdl_include"
-+	;;
-+esac
-+INCLTDL="$LTDLINCL"
-+
-+# Report our decision...
-+AC_MSG_CHECKING([where to find libltdl headers])
-+AC_MSG_RESULT([$LTDLINCL])
-+AC_MSG_CHECKING([where to find libltdl library])
-+AC_MSG_RESULT([$LIBLTDL])
-+
-+_LTDL_SETUP
-+
-+dnl restore autoconf definition.
-+m4_popdef([AC_LIBOBJ])
-+m4_popdef([AC_LIBSOURCES])
-+
-+AC_CONFIG_COMMANDS_PRE([
-+    _ltdl_libobjs=
-+    _ltdl_ltlibobjs=
-+    if test -n "$_LT_LIBOBJS"; then
-+      # Remove the extension.
-+      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-+      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-+        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-+        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-+      done
-+    fi
-+    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-+    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-+])
-+
-+# Only expand once:
-+m4_define([LTDL_INIT])
-+])# LTDL_INIT
-+
-+# Old names:
-+AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-+AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-+AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIB_LTDL], [])
-+dnl AC_DEFUN([AC_WITH_LTDL], [])
-+dnl AC_DEFUN([LT_WITH_LTDL], [])
-+
-+
-+# _LTDL_SETUP
-+# -----------
-+# Perform all the checks necessary for compilation of the ltdl objects
-+#  -- including compiler checks and header checks.  This is a public
-+# interface  mainly for the benefit of libltdl's own configure.ac, most
-+# other users should call LTDL_INIT instead.
-+AC_DEFUN([_LTDL_SETUP],
-+[AC_REQUIRE([AC_PROG_CC])dnl
-+AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-+AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-+AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-+AC_REQUIRE([LT_LIB_DLLOAD])dnl
-+AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-+AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-+AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-+AC_REQUIRE([gl_FUNC_ARGZ])dnl
-+
-+m4_require([_LT_CHECK_OBJDIR])dnl
-+m4_require([_LT_HEADER_DLFCN])dnl
-+m4_require([_LT_CHECK_DLPREOPEN])dnl
-+m4_require([_LT_DECL_SED])dnl
-+
-+dnl Don't require this, or it will be expanded earlier than the code
-+dnl that sets the variables it relies on:
-+_LT_ENABLE_INSTALL
-+
-+dnl _LTDL_MODE specific code must be called at least once:
-+_LTDL_MODE_DISPATCH
-+
-+# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-+# the user used.  This is so that ltdl.h can pick up the parent projects
-+# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-+# definitions required by ltdl.c.
-+# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-+AC_CONFIG_COMMANDS_PRE([dnl
-+m4_pattern_allow([^LT_CONFIG_H$])dnl
-+m4_ifset([AH_HEADER],
-+    [LT_CONFIG_H=AH_HEADER],
-+    [m4_ifset([AC_LIST_HEADERS],
-+	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-+	[])])])
-+AC_SUBST([LT_CONFIG_H])
-+
-+AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-+	[], [], [AC_INCLUDES_DEFAULT])
-+
-+AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-+AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-+
-+m4_pattern_allow([LT_LIBEXT])dnl
-+AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-+
-+name=
-+eval "lt_libprefix=\"$libname_spec\""
-+m4_pattern_allow([LT_LIBPREFIX])dnl
-+AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-+
-+name=ltdl
-+eval "LTDLOPEN=\"$libname_spec\""
-+AC_SUBST([LTDLOPEN])
-+])# _LTDL_SETUP
-+
-+
-+# _LT_ENABLE_INSTALL
-+# ------------------
-+m4_define([_LT_ENABLE_INSTALL],
-+[AC_ARG_ENABLE([ltdl-install],
-+    [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])])
-+
-+case ,${enable_ltdl_install},${enable_ltdl_convenience} in
-+  *yes*) ;;
-+  *) enable_ltdl_convenience=yes ;;
-+esac
-+
-+m4_ifdef([AM_CONDITIONAL],
-+[AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno)
-+ AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)])
-+])# _LT_ENABLE_INSTALL
-+
-+
-+# LT_SYS_DLOPEN_DEPLIBS
-+# ---------------------
-+AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-+  [lt_cv_sys_dlopen_deplibs],
-+  [# PORTME does your system automatically load deplibs for dlopen?
-+  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-+  # For now, we just catch OSes we know something about -- in the
-+  # future, we'll try test this programmatically.
-+  lt_cv_sys_dlopen_deplibs=unknown
-+  case $host_os in
-+  aix3*|aix4.1.*|aix4.2.*)
-+    # Unknown whether this is true for these versions of AIX, but
-+    # we want this `case' here to explicitly catch those versions.
-+    lt_cv_sys_dlopen_deplibs=unknown
-+    ;;
-+  aix[[4-9]]*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  amigaos*)
-+    case $host_cpu in
-+    powerpc)
-+      lt_cv_sys_dlopen_deplibs=no
-+      ;;
-+    esac
-+    ;;
-+  darwin*)
-+    # Assuming the user has installed a libdl from somewhere, this is true
-+    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  freebsd* | dragonfly*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+    # GNU and its variants, using gnu ld.so (Glibc)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  hpux10*|hpux11*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  interix*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  irix[[12345]]*|irix6.[[01]]*)
-+    # Catch all versions of IRIX before 6.2, and indicate that we don't
-+    # know how it worked for any of those versions.
-+    lt_cv_sys_dlopen_deplibs=unknown
-+    ;;
-+  irix*)
-+    # The case above catches anything before 6.2, and it's known that
-+    # at 6.2 and later dlopen does load deplibs.
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  netbsd*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  openbsd*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  osf[[1234]]*)
-+    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-+    # it did *not* use an RPATH in a shared library to find objects the
-+    # library depends on, so we explicitly say `no'.
-+    lt_cv_sys_dlopen_deplibs=no
-+    ;;
-+  osf5.0|osf5.0a|osf5.1)
-+    # dlopen *does* load deplibs and with the right loader patch applied
-+    # it even uses RPATH in a shared library to search for shared objects
-+    # that the library depends on, but there's no easy way to know if that
-+    # patch is installed.  Since this is the case, all we can really
-+    # say is unknown -- it depends on the patch being installed.  If
-+    # it is, this changes to `yes'.  Without it, it would be `no'.
-+    lt_cv_sys_dlopen_deplibs=unknown
-+    ;;
-+  osf*)
-+    # the two cases above should catch all versions of osf <= 5.1.  Read
-+    # the comments above for what we know about them.
-+    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-+    # is used to find them so we can finally say `yes'.
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  qnx*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  solaris*)
-+    lt_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-+    libltdl_cv_sys_dlopen_deplibs=yes
-+    ;;
-+  esac
-+  ])
-+if test "$lt_cv_sys_dlopen_deplibs" != yes; then
-+ AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-+    [Define if the OS needs help to load dependent libraries for dlopen().])
-+fi
-+])# LT_SYS_DLOPEN_DEPLIBS
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [])
-+
-+
-+# LT_SYS_MODULE_EXT
-+# -----------------
-+AC_DEFUN([LT_SYS_MODULE_EXT],
-+[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-+AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-+  [libltdl_cv_shlibext],
-+[
-+module=yes
-+eval libltdl_cv_shlibext=$shrext_cmds
-+  ])
-+if test -n "$libltdl_cv_shlibext"; then
-+  m4_pattern_allow([LT_MODULE_EXT])dnl
-+  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-+    [Define to the extension used for runtime loadable modules, say, ".so".])
-+fi
-+])# LT_SYS_MODULE_EXT
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_SHLIBEXT], [])
-+
-+
-+# LT_SYS_MODULE_PATH
-+# ------------------
-+AC_DEFUN([LT_SYS_MODULE_PATH],
-+[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-+AC_CACHE_CHECK([which variable specifies run-time module search path],
-+  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-+if test -n "$lt_cv_module_path_var"; then
-+  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-+  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-+    [Define to the name of the environment variable that determines the run-time module search path.])
-+fi
-+])# LT_SYS_MODULE_PATH
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_SHLIBPATH], [])
-+
-+
-+# LT_SYS_DLSEARCH_PATH
-+# --------------------
-+AC_DEFUN([LT_SYS_DLSEARCH_PATH],
-+[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-+AC_CACHE_CHECK([for the default library search path],
-+  [lt_cv_sys_dlsearch_path],
-+  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-+if test -n "$lt_cv_sys_dlsearch_path"; then
-+  sys_dlsearch_path=
-+  for dir in $lt_cv_sys_dlsearch_path; do
-+    if test -z "$sys_dlsearch_path"; then
-+      sys_dlsearch_path="$dir"
-+    else
-+      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-+    fi
-+  done
-+  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-+  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-+    [Define to the system default library search path.])
-+fi
-+])# LT_SYS_DLSEARCH_PATH
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [])
-+
-+
-+# _LT_CHECK_DLPREOPEN
-+# -------------------
-+m4_defun([_LT_CHECK_DLPREOPEN],
-+[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-+AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen],
-+  [libltdl_cv_preloaded_symbols],
-+  [if test -n "$lt_cv_sys_global_symbol_pipe"; then
-+    libltdl_cv_preloaded_symbols=yes
-+  else
-+    libltdl_cv_preloaded_symbols=no
-+  fi
-+  ])
-+if test x"$libltdl_cv_preloaded_symbols" = xyes; then
-+  AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1],
-+    [Define if libtool can extract symbol lists from object files.])
-+fi
-+])# _LT_CHECK_DLPREOPEN
-+
-+
-+# LT_LIB_DLLOAD
-+# -------------
-+AC_DEFUN([LT_LIB_DLLOAD],
-+[m4_pattern_allow([^LT_DLLOADERS$])
-+LT_DLLOADERS=
-+AC_SUBST([LT_DLLOADERS])
-+
-+AC_LANG_PUSH([C])
-+
-+LIBADD_DLOPEN=
-+AC_SEARCH_LIBS([dlopen], [dl],
-+	[AC_DEFINE([HAVE_LIBDL], [1],
-+		   [Define if you have the libdl library or equivalent.])
-+	if test "$ac_cv_search_dlopen" != "none required" ; then
-+	  LIBADD_DLOPEN="-ldl"
-+	fi
-+	libltdl_cv_lib_dl_dlopen="yes"
-+	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-+    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-+#  include <dlfcn.h>
-+#endif
-+    ]], [[dlopen(0, 0);]])],
-+	    [AC_DEFINE([HAVE_LIBDL], [1],
-+		       [Define if you have the libdl library or equivalent.])
-+	    libltdl_cv_func_dlopen="yes"
-+	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-+	[AC_CHECK_LIB([svld], [dlopen],
-+		[AC_DEFINE([HAVE_LIBDL], [1],
-+			 [Define if you have the libdl library or equivalent.])
-+	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-+		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-+if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-+then
-+  lt_save_LIBS="$LIBS"
-+  LIBS="$LIBS $LIBADD_DLOPEN"
-+  AC_CHECK_FUNCS([dlerror])
-+  LIBS="$lt_save_LIBS"
-+fi
-+AC_SUBST([LIBADD_DLOPEN])
-+
-+LIBADD_SHL_LOAD=
-+AC_CHECK_FUNC([shl_load],
-+	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-+		   [Define if you have the shl_load function.])
-+	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-+    [AC_CHECK_LIB([dld], [shl_load],
-+	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-+		       [Define if you have the shl_load function.])
-+	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-+	    LIBADD_SHL_LOAD="-ldld"])])
-+AC_SUBST([LIBADD_SHL_LOAD])
-+
-+case $host_os in
-+darwin[[1567]].*)
-+# We only want this for pre-Mac OS X 10.4.
-+  AC_CHECK_FUNC([_dyld_func_lookup],
-+	[AC_DEFINE([HAVE_DYLD], [1],
-+		   [Define if you have the _dyld_func_lookup function.])
-+	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
-+  ;;
-+beos*)
-+  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
-+  ;;
-+cygwin* | mingw* | os2* | pw32*)
-+  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
-+  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
-+  ;;
-+esac
-+
-+AC_CHECK_LIB([dld], [dld_link],
-+	[AC_DEFINE([HAVE_DLD], [1],
-+		   [Define if you have the GNU dld library.])
-+		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
-+AC_SUBST([LIBADD_DLD_LINK])
-+
-+m4_pattern_allow([^LT_DLPREOPEN$])
-+LT_DLPREOPEN=
-+if test -n "$LT_DLLOADERS"
-+then
-+  for lt_loader in $LT_DLLOADERS; do
-+    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
-+  done
-+  AC_DEFINE([HAVE_LIBDLLOADER], [1],
-+            [Define if libdlloader will be built on this platform])
-+fi
-+AC_SUBST([LT_DLPREOPEN])
-+
-+dnl This isn't used anymore, but set it for backwards compatibility
-+LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
-+AC_SUBST([LIBADD_DL])
-+
-+AC_LANG_POP
-+])# LT_LIB_DLLOAD
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_DLLIB], [])
-+
-+
-+# LT_SYS_SYMBOL_USCORE
-+# --------------------
-+# does the compiler prefix global symbols with an underscore?
-+AC_DEFUN([LT_SYS_SYMBOL_USCORE],
-+[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-+AC_CACHE_CHECK([for _ prefix in compiled symbols],
-+  [lt_cv_sys_symbol_underscore],
-+  [lt_cv_sys_symbol_underscore=no
-+  cat > conftest.$ac_ext <<_LT_EOF
-+void nm_test_func(){}
-+int main(){nm_test_func;return 0;}
-+_LT_EOF
-+  if AC_TRY_EVAL(ac_compile); then
-+    # Now try to grab the symbols.
-+    ac_nlist=conftest.nm
-+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-+      # See whether the symbols have a leading underscore.
-+      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-+        lt_cv_sys_symbol_underscore=yes
-+      else
-+        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-+	  :
-+        else
-+	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
-+        fi
-+      fi
-+    else
-+      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-+    fi
-+  else
-+    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
-+    cat conftest.c >&AS_MESSAGE_LOG_FD
-+  fi
-+  rm -rf conftest*
-+  ])
-+  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
-+  AC_SUBST([sys_symbol_underscore])
-+])# LT_SYS_SYMBOL_USCORE
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [])
-+
-+
-+# LT_FUNC_DLSYM_USCORE
-+# --------------------
-+AC_DEFUN([LT_FUNC_DLSYM_USCORE],
-+[AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-+if test x"$lt_cv_sys_symbol_underscore" = xyes; then
-+  if test x"$libltdl_cv_func_dlopen" = xyes ||
-+     test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-+	AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
-+	  [libltdl_cv_need_uscore],
-+	  [libltdl_cv_need_uscore=unknown
-+          save_LIBS="$LIBS"
-+          LIBS="$LIBS $LIBADD_DLOPEN"
-+	  _LT_TRY_DLOPEN_SELF(
-+	    [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
-+	    [],				 [libltdl_cv_need_uscore=cross])
-+	  LIBS="$save_LIBS"
-+	])
-+  fi
-+fi
-+
-+if test x"$libltdl_cv_need_uscore" = xyes; then
-+  AC_DEFINE([NEED_USCORE], [1],
-+    [Define if dlsym() requires a leading underscore in symbol names.])
-+fi
-+])# LT_FUNC_DLSYM_USCORE
-+
-+# Old name:
-+AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], [])
-+
- # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -621,6 +621,7 @@ FFI_DEBUG_FALSE
- FFI_DEBUG_TRUE
- TARGETDIR
- TARGET
-+sys_symbol_underscore
- HAVE_LONG_DOUBLE
- ALLOCA
- PA64_HPUX_FALSE
-@@ -13239,6 +13240,61 @@ $as_echo "#define HAVE_AS_STRING_PSEUDO_
- 
-     fi
- fi
-+
-+if test x$TARGET = xX86_WIN64; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
-+$as_echo_n "checking for _ prefix in compiled symbols... " >&6; }
-+if ${lt_cv_sys_symbol_underscore+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_sys_symbol_underscore=no
-+  cat > conftest.$ac_ext <<_LT_EOF
-+void nm_test_func(){}
-+int main(){nm_test_func;return 0;}
-+_LT_EOF
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    # Now try to grab the symbols.
-+    ac_nlist=conftest.nm
-+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
-+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && test -s "$ac_nlist"; then
-+      # See whether the symbols have a leading underscore.
-+      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-+        lt_cv_sys_symbol_underscore=yes
-+      else
-+        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-+	  :
-+        else
-+	  echo "configure: cannot find nm_test_func in $ac_nlist" >&5
-+        fi
-+      fi
-+    else
-+      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
-+    fi
-+  else
-+    echo "configure: failed program was:" >&5
-+    cat conftest.c >&5
-+  fi
-+  rm -rf conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
-+$as_echo "$lt_cv_sys_symbol_underscore" >&6; }
-+  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
-+
-+
-+    if test "x$sys_symbol_underscore" = xyes; then
-+
-+$as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h
-+
-+    fi
-+fi
- 
- case "$target" in
-      *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
diff --git a/patches/windows b/patches/windows
deleted file mode 100644
index 0766f4d..0000000
--- a/patches/windows
+++ /dev/null
@@ -1,239 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,16 @@
-+2009-12-29  Kay Tietz  <ktietz70@googlemail.com>
-+
-+	* testsuite/libffi.call/ffitest.h,
-+	testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
-+	definitions.
-+
-+2009-12-25  Carlo Bramini  <carlo.bramix@libero.it>
-+
-+	* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
-+	* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
-+	* configure: Rebuilt.
-+	* Makefile.in: Rebuilt.
-+
- 2009-12-24  Anthony Green  <green@redhat.com>
- 
- 	* testsuite/libffi.call/huge_struct.c: Fix printf format, and
-Index: libffi/Makefile.am
-===================================================================
---- libffi.orig/Makefile.am
-+++ libffi/Makefile.am
-@@ -175,7 +175,7 @@ nodist_libffi_convenience_la_SOURCES = $
- 
- AM_CFLAGS = -Wall -g -fexceptions
- 
--libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version`
-+libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(AM_LTLDFLAGS)
- 
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
- AM_CCASFLAGS = $(AM_CPPFLAGS)
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -85,6 +85,8 @@ case "$host" in
- 	;;
-   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
-+	# All mingw/cygwin/win32 builds require this for sharedlib
-+	AM_LTLDFLAGS="-no-undefined"
- 	;;
-   i?86-*-darwin*)
- 	TARGET=X86_DARWIN; TARGETDIR=x86
-@@ -163,6 +165,7 @@ case "$host" in
- esac
- 
- AC_SUBST(AM_RUNTESTFLAGS)
-+AC_SUBST(AM_LTLDFLAGS)
- 
- if test $TARGETDIR = unknown; then
-   AC_MSG_ERROR(["libffi has not been ported to $host."])
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -847,6 +847,7 @@ SPARC_FALSE
- SPARC_TRUE
- MIPS_FALSE
- MIPS_TRUE
-+AM_LTLDFLAGS
- AM_RUNTESTFLAGS
- TESTSUBDIR_FALSE
- TESTSUBDIR_TRUE
-@@ -4772,13 +4773,13 @@ if test "${lt_cv_nm_interface+set}" = se
- else
-   lt_cv_nm_interface="BSD nm"
-   echo "int some_variable = 0;" > conftest.$ac_ext
--  (eval echo "\"\$as_me:4775: $ac_compile\"" >&5)
-+  (eval echo "\"\$as_me:4776: $ac_compile\"" >&5)
-   (eval "$ac_compile" 2>conftest.err)
-   cat conftest.err >&5
--  (eval echo "\"\$as_me:4778: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-+  (eval echo "\"\$as_me:4779: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-   cat conftest.err >&5
--  (eval echo "\"\$as_me:4781: output\"" >&5)
-+  (eval echo "\"\$as_me:4782: output\"" >&5)
-   cat conftest.out >&5
-   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-     lt_cv_nm_interface="MS dumpbin"
-@@ -5984,7 +5985,7 @@ ia64-*-hpux*)
-   ;;
- *-*-irix6*)
-   # Find out which ABI we are using.
--  echo '#line 5987 "configure"' > conftest.$ac_ext
-+  echo '#line 5988 "configure"' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-@@ -7837,11 +7838,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:7840: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:7841: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
--   echo "$as_me:7844: \$? = $ac_status" >&5
-+   echo "$as_me:7845: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-@@ -8176,11 +8177,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8179: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8180: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
--   echo "$as_me:8183: \$? = $ac_status" >&5
-+   echo "$as_me:8184: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-@@ -8281,11 +8282,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8284: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8285: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
--   echo "$as_me:8288: \$? = $ac_status" >&5
-+   echo "$as_me:8289: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-@@ -8336,11 +8337,11 @@ else
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
--   (eval echo "\"\$as_me:8339: $lt_compile\"" >&5)
-+   (eval echo "\"\$as_me:8340: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
--   echo "$as_me:8343: \$? = $ac_status" >&5
-+   echo "$as_me:8344: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-@@ -11139,7 +11140,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11142 "configure"
-+#line 11143 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11235,7 +11236,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11238 "configure"
-+#line 11239 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -12184,6 +12185,8 @@ case "$host" in
- 	;;
-   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
- 	TARGET=X86_WIN32; TARGETDIR=x86
-+	# All mingw/cygwin/win32 builds require this for sharedlib
-+	AM_LTLDFLAGS="-no-undefined"
- 	;;
-   i?86-*-darwin*)
- 	TARGET=X86_DARWIN; TARGETDIR=x86
-@@ -12263,6 +12266,7 @@ esac
- 
- 
- 
-+
- if test $TARGETDIR = unknown; then
-   { { $as_echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
- $as_echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
-Index: libffi/Makefile.in
-===================================================================
---- libffi.orig/Makefile.in
-+++ libffi/Makefile.in
-@@ -264,6 +264,7 @@ distcleancheck_listfiles = find . -type 
- ACLOCAL = @ACLOCAL@
- ALLOCA = @ALLOCA@
- AMTAR = @AMTAR@
-+AM_LTLDFLAGS = @AM_LTLDFLAGS@
- AM_RUNTESTFLAGS = @AM_RUNTESTFLAGS@
- AR = @AR@
- AUTOCONF = @AUTOCONF@
-@@ -478,7 +479,7 @@ nodist_libffi_la_SOURCES = $(am__append_
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
- AM_CFLAGS = -Wall -g -fexceptions
--libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version`
-+libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
- AM_CCASFLAGS = $(AM_CPPFLAGS)
- all: fficonfig.h
-Index: libffi/testsuite/libffi.call/ffitest.h
-===================================================================
---- libffi.orig/testsuite/libffi.call/ffitest.h
-+++ libffi/testsuite/libffi.call/ffitest.h
-@@ -46,9 +46,9 @@
- #endif
- 
- /* MinGW kludge.  */
--#ifdef WIN64
--#define PRIdLL "PRId64"
--#define PRIuLL "PRIu64"
-+#ifdef _WIN64
-+#define PRIdLL "I64d"
-+#define PRIuLL "I64u"
- #else
- #define PRIdLL "lld"
- #define PRIuLL "llu"
-Index: libffi/testsuite/libffi.special/ffitestcxx.h
-===================================================================
---- libffi.orig/testsuite/libffi.special/ffitestcxx.h
-+++ libffi/testsuite/libffi.special/ffitestcxx.h
-@@ -45,9 +45,9 @@
- 
- 
- /* MinGW kludge.  */
--#ifdef WIN64
--#define PRIdLL "PRId64"
--#define PRIuLL "PRIu64"
-+#ifdef _WIN64
-+#define PRIdLL "I64d"
-+#define PRIuLL "I64u"
- #else
- #define PRIdLL "lld"
- #define PRIuLL "llu"
diff --git a/patches/windows-ce-arm b/patches/windows-ce-arm
deleted file mode 100644
index e786893..0000000
--- a/patches/windows-ce-arm
+++ /dev/null
@@ -1,64 +0,0 @@
-Index: libffi/src/arm/ffi.c
-===================================================================
---- libffi.orig/src/arm/ffi.c
-+++ libffi/src/arm/ffi.c
-@@ -1,5 +1,6 @@
- /* -----------------------------------------------------------------------
--   ffi.c - Copyright (c) 2011 Plausible Labs Cooperative, Inc.
-+   ffi.c - Copyright (c) 2011 Timothy Wall
-+           Copyright (c) 2011 Plausible Labs Cooperative, Inc.
-            Copyright (c) 2011 Anthony Green
- 	   Copyright (c) 2011 Free Software Foundation
-            Copyright (c) 1998, 2008, 2011  Red Hat, Inc.
-@@ -64,6 +65,7 @@ int ffi_prep_args(char *stack, extended_
-        i--, p_arg++)
-     {
-       size_t z;
-+      size_t alignment;
- 
-       /* Allocated in VFP registers. */
-       if (ecif->cif->abi == FFI_VFP
-@@ -81,8 +83,13 @@ int ffi_prep_args(char *stack, extended_
- 	}
- 
-       /* Align if necessary */
--      if (((*p_arg)->alignment - 1) & (unsigned) argp) {
--	argp = (char *) ALIGN(argp, (*p_arg)->alignment);
-+      alignment = (*p_arg)->alignment;
-+#ifdef _WIN32_WCE
-+      if (alignment > 4)
-+	alignment = 4;
-+#endif
-+      if ((alignment - 1) & (unsigned) argp) {
-+	argp = (char *) ALIGN(argp, alignment);
-       }
- 
-       if ((*p_arg)->type == FFI_TYPE_STRUCT)
-@@ -320,6 +327,11 @@ ffi_prep_incoming_args_SYSV(char *stack,
-       alignment = (*p_arg)->alignment;
-       if (alignment < 4)
- 	alignment = 4;
-+#ifdef _WIN32_WCE
-+      else
-+	if (alignment > 4)
-+	  alignment = 4;
-+#endif
-       /* Align if necessary */
-       if ((alignment - 1) & (unsigned) argp) {
- 	argp = (char *) ALIGN(argp, alignment);
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -59,6 +59,11 @@
- 
- 	* configure: Regenerate.
- 
-+2011-11-12  Timothy Wall  <twall@users.sf.net>
-+
-+	* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
-+	alignment of 4 for wince on ARM.
-+
- 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
- 	    Anthony Green <green@moxielogic.com>
- 
diff --git a/patches/x32-abi b/patches/x32-abi
deleted file mode 100644
index e6efe39..0000000
--- a/patches/x32-abi
+++ /dev/null
@@ -1,99 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,5 +1,17 @@
- 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
- 
-+	* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
-+	long.
-+	(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
-+	(ffi_closure_unix64_inner): Cast return pointer to unsigned long
-+	first.
-+
-+	* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
-+	(ffi_arg): Set to unsigned long long for x32.
-+	(ffi_sarg): Set to long long for x32.
-+
-+2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-+
- 	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
- 
- 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
-Index: libffi/src/x86/ffi64.c
-===================================================================
---- libffi.orig/src/x86/ffi64.c
-+++ libffi/src/x86/ffi64.c
-@@ -427,7 +427,7 @@ ffi_call (ffi_cif *cif, void (*fn)(void)
-   /* If the return value is passed in memory, add the pointer as the
-      first integer argument.  */
-   if (ret_in_memory)
--    reg_args->gpr[gprcount++] = (long) rvalue;
-+    reg_args->gpr[gprcount++] = (unsigned long) rvalue;
- 
-   avn = cif->nargs;
-   arg_types = cif->arg_types;
-@@ -509,9 +509,11 @@ ffi_prep_closure_loc (ffi_closure* closu
-   tramp = (volatile unsigned short *) &closure->tramp[0];
- 
-   tramp[0] = 0xbb49;		/* mov <code>, %r11	*/
--  *(void * volatile *) &tramp[1] = ffi_closure_unix64;
-+  *((unsigned long long * volatile) &tramp[1])
-+    = (unsigned long) ffi_closure_unix64;
-   tramp[5] = 0xba49;		/* mov <data>, %r10	*/
--  *(void * volatile *) &tramp[6] = codeloc;
-+  *((unsigned long long * volatile) &tramp[6])
-+    = (unsigned long) codeloc;
- 
-   /* Set the carry bit iff the function uses any sse registers.
-      This is clc or stc, together with the first byte of the jmp.  */
-@@ -550,7 +552,7 @@ ffi_closure_unix64_inner(ffi_closure *cl
- 	{
- 	  /* The return value goes in memory.  Arrange for the closure
- 	     return value to go directly back to the original caller.  */
--	  rvalue = (void *) reg_args->gpr[gprcount++];
-+	  rvalue = (void *) (unsigned long) reg_args->gpr[gprcount++];
- 	  /* We don't have to do anything in asm for the return.  */
- 	  ret = FFI_TYPE_VOID;
- 	}
-Index: libffi/src/x86/ffitarget.h
-===================================================================
---- libffi.orig/src/x86/ffitarget.h
-+++ libffi/src/x86/ffitarget.h
-@@ -61,9 +61,15 @@ typedef unsigned long long     ffi_arg;
- typedef long long              ffi_sarg;
- #endif
- #else
-+#if defined __x86_64__ && !defined __LP64__
-+#define FFI_SIZEOF_ARG 8
-+typedef unsigned long long     ffi_arg;
-+typedef long long              ffi_sarg;
-+#else
- typedef unsigned long          ffi_arg;
- typedef signed long            ffi_sarg;
- #endif
-+#endif
- 
- typedef enum ffi_abi {
-   FFI_FIRST_ABI = 0,
-Index: libffi/README
-===================================================================
---- libffi.orig/README
-+++ libffi/README
-@@ -78,6 +78,7 @@ tested:
- | X86          | Interix          |
- | X86          | kFreeBSD         |
- | X86          | Linux            |
-+| X86          | Linux/x32        |
- | X86          | Mac OSX          |
- | X86          | OpenBSD          |
- | X86          | OS/2             |
-@@ -148,6 +149,8 @@ See the ChangeLog files for details.
- 3.0.11 MMM-DD-YY
-         Lots of build fixes.
-         Add Amiga newer MacOS support.
-+	Add Linux/x32 support.
-+	Add thiscall and fastcall support on Windows.
- 	Fix Octeon and MC68881 support.
- 	Fix code pessimizations.
- 
diff --git a/patches/x86_abi_check_fix b/patches/x86_abi_check_fix
deleted file mode 100644
index 9db3f99..0000000
--- a/patches/x86_abi_check_fix
+++ /dev/null
@@ -1,25 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -1,3 +1,7 @@
-+2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-+
-+	* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
-+
- 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
- 
- 	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
-Index: libffi/src/prep_cif.c
-===================================================================
---- libffi.orig/src/prep_cif.c
-+++ libffi/src/prep_cif.c
-@@ -112,7 +112,7 @@ ffi_status FFI_HIDDEN ffi_prep_cif_core(
-   FFI_ASSERT(nfixedargs <= ntotalargs);
- 
- #ifndef X86_WIN32
--  if (! (abi > FFI_FIRST_ABI) && (abi <= FFI_LAST_ABI))
-+  if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI))
-     return FFI_BAD_ABI;
- #else
-   if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI || abi == FFI_THISCALL))
diff --git a/patches/x86_pcrel_test b/patches/x86_pcrel_test
deleted file mode 100644
index 519a07e..0000000
--- a/patches/x86_pcrel_test
+++ /dev/null
@@ -1,52 +0,0 @@
-Index: libffi/ChangeLog
-===================================================================
---- libffi.orig/ChangeLog
-+++ libffi/ChangeLog
-@@ -118,6 +118,11 @@
- 	uintptr_t first.
- 	* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
- 
-+2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
-+
-+	* configure.ac: Fix x86 test for pc related relocs.
-+	* confifure: Rebuilt.
-+
- 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
- 
- 	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
-Index: libffi/configure
-===================================================================
---- libffi.orig/configure
-+++ libffi/configure
-@@ -13155,10 +13155,10 @@ if ${libffi_cv_as_x86_pcrel+:} false; th
-   $as_echo_n "(cached) " >&6
- else
- 
--	libffi_cv_as_x86_pcrel=yes
-+	libffi_cv_as_x86_pcrel=no
- 	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
--	if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
--	    libffi_cv_as_x86_pcrel=no
-+	if $CC $CFLAGS -c conftest.s > /dev/null; then
-+	   libffi_cv_as_x86_pcrel=yes
- 	fi
- 
- fi
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -286,10 +286,10 @@ fi
- if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
-     AC_CACHE_CHECK([assembler supports pc related relocs],
- 	libffi_cv_as_x86_pcrel, [
--	libffi_cv_as_x86_pcrel=yes
-+	libffi_cv_as_x86_pcrel=no
- 	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
--	if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
--	    libffi_cv_as_x86_pcrel=no
-+	if $CC $CFLAGS -c conftest.s > /dev/null; then
-+	   libffi_cv_as_x86_pcrel=yes
- 	fi
- 	])
-     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
diff --git a/patches/xfail-updates b/patches/xfail-updates
deleted file mode 100644
index 950e412..0000000
--- a/patches/xfail-updates
+++ /dev/null
@@ -1,25 +0,0 @@
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,7 @@
-+2009-12-27  Anthony Green  <green@redhat.com>
-+
-+	* testsuite/libffi.call/cls_longdouble.c: Don't xfail for ARM.
-+
- 2009-12-26  Anthony Green  <green@redhat.com>
- 
- 	* testsuite/libffi.call/huge_struct.c: Don't xfail for avr32*-*-*.
-Index: libffi/testsuite/libffi.call/cls_longdouble.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_longdouble.c
-+++ libffi/testsuite/libffi.call/cls_longdouble.c
-@@ -5,7 +5,7 @@
-    Originator:	Blake Chaffin	*/
- 
- /* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
- /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
diff --git a/patches/xpass b/patches/xpass
deleted file mode 100644
index 133973c..0000000
--- a/patches/xpass
+++ /dev/null
@@ -1,179 +0,0 @@
-Index: libffi/testsuite/libffi.call/cls_align_longdouble_split.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_align_longdouble_split.c
-+++ libffi/testsuite/libffi.call/cls_align_longdouble_split.c
-@@ -5,7 +5,7 @@
-    Originator:	<hos@tamanegi.org> 20031203	 */
- 
- /* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
- /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
-Index: libffi/testsuite/libffi.call/cls_align_longdouble_split2.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_align_longdouble_split2.c
-+++ libffi/testsuite/libffi.call/cls_align_longdouble_split2.c
-@@ -6,7 +6,7 @@
- */
- 
- /* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
- /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
-Index: libffi/testsuite/libffi.call/cls_double_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_double_va.c
-+++ libffi/testsuite/libffi.call/cls_double_va.c
-@@ -4,7 +4,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin 6/6/2007	 */
- 
--/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- #include "ffitest.h"
- 
- static void
-Index: libffi/testsuite/libffi.call/cls_longdouble.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_longdouble.c
-+++ libffi/testsuite/libffi.call/cls_longdouble.c
-@@ -5,7 +5,7 @@
-    Originator:	Blake Chaffin	*/
- 
- /* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
--/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
- /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
-Index: libffi/testsuite/libffi.call/cls_longdouble_va.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_longdouble_va.c
-+++ libffi/testsuite/libffi.call/cls_longdouble_va.c
-@@ -4,7 +4,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin 6/6/2007	 */
- 
--/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- /* { dg-output "" { xfail x86_64-*-mingw* } } */
- #include "ffitest.h"
- 
-Index: libffi/testsuite/libffi.call/cls_pointer.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_pointer.c
-+++ libffi/testsuite/libffi.call/cls_pointer.c
-@@ -4,7 +4,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin 6/6/2007	*/
- 
--/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- #include "ffitest.h"
- 
- void* cls_pointer_fn(void* a1, void* a2)
-Index: libffi/testsuite/libffi.call/cls_pointer_stack.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/cls_pointer_stack.c
-+++ libffi/testsuite/libffi.call/cls_pointer_stack.c
-@@ -4,7 +4,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin 6/7/2007	*/
- 
--/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- #include "ffitest.h"
- 
- static	long dummyVar;
-Index: libffi/testsuite/libffi.call/huge_struct.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/huge_struct.c
-+++ libffi/testsuite/libffi.call/huge_struct.c
-@@ -6,7 +6,7 @@
- */
- 
- /* { dg-excess-errors "" { target avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-* } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
- /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
- /* { dg-output "" { xfail avr32-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
- 
-Index: libffi/testsuite/libffi.call/stret_large.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/stret_large.c
-+++ libffi/testsuite/libffi.call/stret_large.c
-@@ -6,7 +6,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin	6/21/2007	*/
- 
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-*  } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
- #include "ffitest.h"
- 
- // 13 FPRs: 104 bytes
-Index: libffi/testsuite/libffi.call/stret_large2.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/stret_large2.c
-+++ libffi/testsuite/libffi.call/stret_large2.c
-@@ -6,7 +6,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin	6/21/2007	*/
- 
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-*  } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
- #include "ffitest.h"
- 
- // 13 FPRs: 104 bytes
-Index: libffi/testsuite/libffi.call/stret_medium.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/stret_medium.c
-+++ libffi/testsuite/libffi.call/stret_medium.c
-@@ -6,7 +6,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin	6/21/2007	*/
- 
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-*  } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
- #include "ffitest.h"
- 
- typedef struct struct_72byte {
-Index: libffi/testsuite/libffi.call/stret_medium2.c
-===================================================================
---- libffi.orig/testsuite/libffi.call/stret_medium2.c
-+++ libffi/testsuite/libffi.call/stret_medium2.c
-@@ -6,7 +6,7 @@
-    PR:			none.
-    Originator:	Blake Chaffin	6/21/2007	*/
- 
--/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-*  } } */
-+/* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
- #include "ffitest.h"
- 
- typedef struct struct_72byte {
-Index: libffi/ChangeLog.libffi
-===================================================================
---- libffi.orig/ChangeLog.libffi
-+++ libffi/ChangeLog.libffi
-@@ -1,3 +1,18 @@
-+2009-12-26  Anthony Green  <green@redhat.com>
-+
-+	* testsuite/libffi.call/cls_double_va.c,
-+	testsuite/libffi.call/cls_longdouble.c,
-+	testsuite/libffi.call/cls_longdouble_va.c,
-+	testsuite/libffi.call/cls_pointer.c,
-+	testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
-+	mips*-*-* and arm*-*-*.
-+	* testsuite/libffi.call/cls_align_longdouble_split.c,
-+	testsuite/libffi.call/cls_align_longdouble_split2.c,
-+	testsuite/libffi.call/stret_medium2.c,
-+	testsuite/libffi.call/stret_medium.c,
-+	testsuite/libffi.call/stret_large.c,
-+	testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
-+
- 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
- 	    Anthony Green  <green@redhat.com>
- 
diff --git a/src/aarch64/ffi.c b/src/aarch64/ffi.c
new file mode 100644
index 0000000..1405665
--- /dev/null
+++ b/src/aarch64/ffi.c
@@ -0,0 +1,1076 @@
+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+``Software''), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#include <stdio.h>
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+
+/* Stack alignment requirement in bytes */
+#define AARCH64_STACK_ALIGN 16
+
+#define N_X_ARG_REG 8
+#define N_V_ARG_REG 8
+
+#define AARCH64_FFI_WITH_V (1 << AARCH64_FFI_WITH_V_BIT)
+
+union _d
+{
+  UINT64 d;
+  UINT32 s[2];
+};
+
+struct call_context
+{
+  UINT64 x [AARCH64_N_XREG];
+  struct
+  {
+    union _d d[2];
+  } v [AARCH64_N_VREG];
+};
+
+static void *
+get_x_addr (struct call_context *context, unsigned n)
+{
+  return &context->x[n];
+}
+
+static void *
+get_s_addr (struct call_context *context, unsigned n)
+{
+#if defined __AARCH64EB__
+  return &context->v[n].d[1].s[1];
+#else
+  return &context->v[n].d[0].s[0];
+#endif
+}
+
+static void *
+get_d_addr (struct call_context *context, unsigned n)
+{
+#if defined __AARCH64EB__
+  return &context->v[n].d[1];
+#else
+  return &context->v[n].d[0];
+#endif
+}
+
+static void *
+get_v_addr (struct call_context *context, unsigned n)
+{
+  return &context->v[n];
+}
+
+/* Return the memory location at which a basic type would reside
+   were it to have been stored in register n.  */
+
+static void *
+get_basic_type_addr (unsigned short type, struct call_context *context,
+		     unsigned n)
+{
+  switch (type)
+    {
+    case FFI_TYPE_FLOAT:
+      return get_s_addr (context, n);
+    case FFI_TYPE_DOUBLE:
+      return get_d_addr (context, n);
+    case FFI_TYPE_LONGDOUBLE:
+      return get_v_addr (context, n);
+    case FFI_TYPE_UINT8:
+    case FFI_TYPE_SINT8:
+    case FFI_TYPE_UINT16:
+    case FFI_TYPE_SINT16:
+    case FFI_TYPE_UINT32:
+    case FFI_TYPE_SINT32:
+    case FFI_TYPE_INT:
+    case FFI_TYPE_POINTER:
+    case FFI_TYPE_UINT64:
+    case FFI_TYPE_SINT64:
+      return get_x_addr (context, n);
+    default:
+      FFI_ASSERT (0);
+      return NULL;
+    }
+}
+
+/* Return the alignment width for each of the basic types.  */
+
+static size_t
+get_basic_type_alignment (unsigned short type)
+{
+  switch (type)
+    {
+    case FFI_TYPE_FLOAT:
+    case FFI_TYPE_DOUBLE:
+      return sizeof (UINT64);
+    case FFI_TYPE_LONGDOUBLE:
+      return sizeof (long double);
+    case FFI_TYPE_UINT8:
+    case FFI_TYPE_SINT8:
+    case FFI_TYPE_UINT16:
+    case FFI_TYPE_SINT16:
+    case FFI_TYPE_UINT32:
+    case FFI_TYPE_INT:
+    case FFI_TYPE_SINT32:
+    case FFI_TYPE_POINTER:
+    case FFI_TYPE_UINT64:
+    case FFI_TYPE_SINT64:
+      return sizeof (UINT64);
+
+    default:
+      FFI_ASSERT (0);
+      return 0;
+    }
+}
+
+/* Return the size in bytes for each of the basic types.  */
+
+static size_t
+get_basic_type_size (unsigned short type)
+{
+  switch (type)
+    {
+    case FFI_TYPE_FLOAT:
+      return sizeof (UINT32);
+    case FFI_TYPE_DOUBLE:
+      return sizeof (UINT64);
+    case FFI_TYPE_LONGDOUBLE:
+      return sizeof (long double);
+    case FFI_TYPE_UINT8:
+      return sizeof (UINT8);
+    case FFI_TYPE_SINT8:
+      return sizeof (SINT8);
+    case FFI_TYPE_UINT16:
+      return sizeof (UINT16);
+    case FFI_TYPE_SINT16:
+      return sizeof (SINT16);
+    case FFI_TYPE_UINT32:
+      return sizeof (UINT32);
+    case FFI_TYPE_INT:
+    case FFI_TYPE_SINT32:
+      return sizeof (SINT32);
+    case FFI_TYPE_POINTER:
+    case FFI_TYPE_UINT64:
+      return sizeof (UINT64);
+    case FFI_TYPE_SINT64:
+      return sizeof (SINT64);
+
+    default:
+      FFI_ASSERT (0);
+      return 0;
+    }
+}
+
+extern void
+ffi_call_SYSV (unsigned (*)(struct call_context *context, unsigned char *,
+			    extended_cif *),
+               struct call_context *context,
+               extended_cif *,
+               unsigned,
+               void (*fn)(void));
+
+extern void
+ffi_closure_SYSV (ffi_closure *);
+
+/* Test for an FFI floating point representation.  */
+
+static unsigned
+is_floating_type (unsigned short type)
+{
+  return (type == FFI_TYPE_FLOAT || type == FFI_TYPE_DOUBLE
+	  || type == FFI_TYPE_LONGDOUBLE);
+}
+
+/* Test for a homogeneous structure.  */
+
+static unsigned short
+get_homogeneous_type (ffi_type *ty)
+{
+  if (ty->type == FFI_TYPE_STRUCT && ty->elements)
+    {
+      unsigned i;
+      unsigned short candidate_type
+	= get_homogeneous_type (ty->elements[0]);
+      for (i =1; ty->elements[i]; i++)
+	{
+	  unsigned short iteration_type = 0;
+	  /* If we have a nested struct, we must find its homogeneous type.
+	     If that fits with our candidate type, we are still
+	     homogeneous.  */
+	  if (ty->elements[i]->type == FFI_TYPE_STRUCT
+	      && ty->elements[i]->elements)
+	    {
+	      iteration_type = get_homogeneous_type (ty->elements[i]);
+	    }
+	  else
+	    {
+	      iteration_type = ty->elements[i]->type;
+	    }
+
+	  /* If we are not homogeneous, return FFI_TYPE_STRUCT.  */
+	  if (candidate_type != iteration_type)
+	    return FFI_TYPE_STRUCT;
+	}
+      return candidate_type;
+    }
+
+  /* Base case, we have no more levels of nesting, so we
+     are a basic type, and so, trivially homogeneous in that type.  */
+  return ty->type;
+}
+
+/* Determine the number of elements within a STRUCT.
+
+   Note, we must handle nested structs.
+
+   If ty is not a STRUCT this function will return 0.  */
+
+static unsigned
+element_count (ffi_type *ty)
+{
+  if (ty->type == FFI_TYPE_STRUCT && ty->elements)
+    {
+      unsigned n;
+      unsigned elems = 0;
+      for (n = 0; ty->elements[n]; n++)
+	{
+	  if (ty->elements[n]->type == FFI_TYPE_STRUCT
+	      && ty->elements[n]->elements)
+	    elems += element_count (ty->elements[n]);
+	  else
+	    elems++;
+	}
+      return elems;
+    }
+  return 0;
+}
+
+/* Test for a homogeneous floating point aggregate.
+
+   A homogeneous floating point aggregate is a homogeneous aggregate of
+   a half- single- or double- precision floating point type with one
+   to four elements.  Note that this includes nested structs of the
+   basic type.  */
+
+static int
+is_hfa (ffi_type *ty)
+{
+  if (ty->type == FFI_TYPE_STRUCT
+      && ty->elements[0]
+      && is_floating_type (get_homogeneous_type (ty)))
+    {
+      unsigned n = element_count (ty);
+      return n >= 1 && n <= 4;
+    }
+  return 0;
+}
+
+/* Test if an ffi_type is a candidate for passing in a register.
+
+   This test does not check that sufficient registers of the
+   appropriate class are actually available, merely that IFF
+   sufficient registers are available then the argument will be passed
+   in register(s).
+
+   Note that an ffi_type that is deemed to be a register candidate
+   will always be returned in registers.
+
+   Returns 1 if a register candidate else 0.  */
+
+static int
+is_register_candidate (ffi_type *ty)
+{
+  switch (ty->type)
+    {
+    case FFI_TYPE_VOID:
+    case FFI_TYPE_FLOAT:
+    case FFI_TYPE_DOUBLE:
+    case FFI_TYPE_LONGDOUBLE:
+    case FFI_TYPE_UINT8:
+    case FFI_TYPE_UINT16:
+    case FFI_TYPE_UINT32:
+    case FFI_TYPE_UINT64:
+    case FFI_TYPE_POINTER:
+    case FFI_TYPE_SINT8:
+    case FFI_TYPE_SINT16:
+    case FFI_TYPE_SINT32:
+    case FFI_TYPE_INT:
+    case FFI_TYPE_SINT64:
+      return 1;
+
+    case FFI_TYPE_STRUCT:
+      if (is_hfa (ty))
+        {
+          return 1;
+        }
+      else if (ty->size > 16)
+        {
+          /* Too large. Will be replaced with a pointer to memory. The
+             pointer MAY be passed in a register, but the value will
+             not. This test specifically fails since the argument will
+             never be passed by value in registers. */
+          return 0;
+        }
+      else
+        {
+          /* Might be passed in registers depending on the number of
+             registers required. */
+          return (ty->size + 7) / 8 < N_X_ARG_REG;
+        }
+      break;
+
+    default:
+      FFI_ASSERT (0);
+      break;
+    }
+
+  return 0;
+}
+
+/* Test if an ffi_type argument or result is a candidate for a vector
+   register.  */
+
+static int
+is_v_register_candidate (ffi_type *ty)
+{
+  return is_floating_type (ty->type)
+	   || (ty->type == FFI_TYPE_STRUCT && is_hfa (ty));
+}
+
+/* Representation of the procedure call argument marshalling
+   state.
+
+   The terse state variable names match the names used in the AARCH64
+   PCS. */
+
+struct arg_state
+{
+  unsigned ngrn;                /* Next general-purpose register number. */
+  unsigned nsrn;                /* Next vector register number. */
+  unsigned nsaa;                /* Next stack offset. */
+};
+
+/* Initialize a procedure call argument marshalling state.  */
+static void
+arg_init (struct arg_state *state, unsigned call_frame_size)
+{
+  state->ngrn = 0;
+  state->nsrn = 0;
+  state->nsaa = 0;
+}
+
+/* Return the number of available consecutive core argument
+   registers.  */
+
+static unsigned
+available_x (struct arg_state *state)
+{
+  return N_X_ARG_REG - state->ngrn;
+}
+
+/* Return the number of available consecutive vector argument
+   registers.  */
+
+static unsigned
+available_v (struct arg_state *state)
+{
+  return N_V_ARG_REG - state->nsrn;
+}
+
+static void *
+allocate_to_x (struct call_context *context, struct arg_state *state)
+{
+  FFI_ASSERT (state->ngrn < N_X_ARG_REG)
+  return get_x_addr (context, (state->ngrn)++);
+}
+
+static void *
+allocate_to_s (struct call_context *context, struct arg_state *state)
+{
+  FFI_ASSERT (state->nsrn < N_V_ARG_REG)
+  return get_s_addr (context, (state->nsrn)++);
+}
+
+static void *
+allocate_to_d (struct call_context *context, struct arg_state *state)
+{
+  FFI_ASSERT (state->nsrn < N_V_ARG_REG)
+  return get_d_addr (context, (state->nsrn)++);
+}
+
+static void *
+allocate_to_v (struct call_context *context, struct arg_state *state)
+{
+  FFI_ASSERT (state->nsrn < N_V_ARG_REG)
+  return get_v_addr (context, (state->nsrn)++);
+}
+
+/* Allocate an aligned slot on the stack and return a pointer to it.  */
+static void *
+allocate_to_stack (struct arg_state *state, void *stack, unsigned alignment,
+		   unsigned size)
+{
+  void *allocation;
+
+  /* Round up the NSAA to the larger of 8 or the natural
+     alignment of the argument's type.  */
+  state->nsaa = ALIGN (state->nsaa, alignment);
+  state->nsaa = ALIGN (state->nsaa, alignment);
+  state->nsaa = ALIGN (state->nsaa, 8);
+
+  allocation = stack + state->nsaa;
+
+  state->nsaa += size;
+  return allocation;
+}
+
+static void
+copy_basic_type (void *dest, void *source, unsigned short type)
+{
+  /* This is neccessary to ensure that basic types are copied
+     sign extended to 64-bits as libffi expects.  */
+  switch (type)
+    {
+    case FFI_TYPE_FLOAT:
+      *(float *) dest = *(float *) source;
+      break;
+    case FFI_TYPE_DOUBLE:
+      *(double *) dest = *(double *) source;
+      break;
+    case FFI_TYPE_LONGDOUBLE:
+      *(long double *) dest = *(long double *) source;
+      break;
+    case FFI_TYPE_UINT8:
+      *(ffi_arg *) dest = *(UINT8 *) source;
+      break;
+    case FFI_TYPE_SINT8:
+      *(ffi_sarg *) dest = *(SINT8 *) source;
+      break;
+    case FFI_TYPE_UINT16:
+      *(ffi_arg *) dest = *(UINT16 *) source;
+      break;
+    case FFI_TYPE_SINT16:
+      *(ffi_sarg *) dest = *(SINT16 *) source;
+      break;
+    case FFI_TYPE_UINT32:
+      *(ffi_arg *) dest = *(UINT32 *) source;
+      break;
+    case FFI_TYPE_INT:
+    case FFI_TYPE_SINT32:
+      *(ffi_sarg *) dest = *(SINT32 *) source;
+      break;
+    case FFI_TYPE_POINTER:
+    case FFI_TYPE_UINT64:
+      *(ffi_arg *) dest = *(UINT64 *) source;
+      break;
+    case FFI_TYPE_SINT64:
+      *(ffi_sarg *) dest = *(SINT64 *) source;
+      break;
+
+    default:
+      FFI_ASSERT (0);
+    }
+}
+
+static void
+copy_hfa_to_reg_or_stack (void *memory,
+			  ffi_type *ty,
+			  struct call_context *context,
+			  unsigned char *stack,
+			  struct arg_state *state)
+{
+  unsigned elems = element_count (ty);
+  if (available_v (state) < elems)
+    {
+      /* There are insufficient V registers. Further V register allocations
+	 are prevented, the NSAA is adjusted (by allocate_to_stack ())
+	 and the argument is copied to memory at the adjusted NSAA.  */
+      state->nsrn = N_V_ARG_REG;
+      memcpy (allocate_to_stack (state, stack, ty->alignment, ty->size),
+	      memory,
+	      ty->size);
+    }
+  else
+    {
+      int i;
+      unsigned short type = get_homogeneous_type (ty);
+      unsigned elems = element_count (ty);
+      for (i = 0; i < elems; i++)
+	{
+	  void *reg = allocate_to_v (context, state);
+	  copy_basic_type (reg, memory, type);
+	  memory += get_basic_type_size (type);
+	}
+    }
+}
+
+/* Either allocate an appropriate register for the argument type, or if
+   none are available, allocate a stack slot and return a pointer
+   to the allocated space.  */
+
+static void *
+allocate_to_register_or_stack (struct call_context *context,
+			       unsigned char *stack,
+			       struct arg_state *state,
+			       unsigned short type)
+{
+  size_t alignment = get_basic_type_alignment (type);
+  size_t size = alignment;
+  switch (type)
+    {
+    case FFI_TYPE_FLOAT:
+      /* This is the only case for which the allocated stack size
+	 should not match the alignment of the type.  */
+      size = sizeof (UINT32);
+      /* Fall through.  */
+    case FFI_TYPE_DOUBLE:
+      if (state->nsrn < N_V_ARG_REG)
+	return allocate_to_d (context, state);
+      state->nsrn = N_V_ARG_REG;
+      break;
+    case FFI_TYPE_LONGDOUBLE:
+      if (state->nsrn < N_V_ARG_REG)
+	return allocate_to_v (context, state);
+      state->nsrn = N_V_ARG_REG;
+      break;
+    case FFI_TYPE_UINT8:
+    case FFI_TYPE_SINT8:
+    case FFI_TYPE_UINT16:
+    case FFI_TYPE_SINT16:
+    case FFI_TYPE_UINT32:
+    case FFI_TYPE_SINT32:
+    case FFI_TYPE_INT:
+    case FFI_TYPE_POINTER:
+    case FFI_TYPE_UINT64:
+    case FFI_TYPE_SINT64:
+      if (state->ngrn < N_X_ARG_REG)
+	return allocate_to_x (context, state);
+      state->ngrn = N_X_ARG_REG;
+      break;
+    default:
+      FFI_ASSERT (0);
+    }
+
+    return allocate_to_stack (state, stack, alignment, size);
+}
+
+/* Copy a value to an appropriate register, or if none are
+   available, to the stack.  */
+
+static void
+copy_to_register_or_stack (struct call_context *context,
+			   unsigned char *stack,
+			   struct arg_state *state,
+			   void *value,
+			   unsigned short type)
+{
+  copy_basic_type (
+	  allocate_to_register_or_stack (context, stack, state, type),
+	  value,
+	  type);
+}
+
+/* Marshall the arguments from FFI representation to procedure call
+   context and stack.  */
+
+static unsigned
+aarch64_prep_args (struct call_context *context, unsigned char *stack,
+		   extended_cif *ecif)
+{
+  int i;
+  struct arg_state state;
+
+  arg_init (&state, ALIGN(ecif->cif->bytes, 16));
+
+  for (i = 0; i < ecif->cif->nargs; i++)
+    {
+      ffi_type *ty = ecif->cif->arg_types[i];
+      switch (ty->type)
+	{
+	case FFI_TYPE_VOID:
+	  FFI_ASSERT (0);
+	  break;
+
+	/* If the argument is a basic type the argument is allocated to an
+	   appropriate register, or if none are available, to the stack.  */
+	case FFI_TYPE_FLOAT:
+	case FFI_TYPE_DOUBLE:
+	case FFI_TYPE_LONGDOUBLE:
+	case FFI_TYPE_UINT8:
+	case FFI_TYPE_SINT8:
+	case FFI_TYPE_UINT16:
+	case FFI_TYPE_SINT16:
+	case FFI_TYPE_UINT32:
+	case FFI_TYPE_INT:
+	case FFI_TYPE_SINT32:
+	case FFI_TYPE_POINTER:
+	case FFI_TYPE_UINT64:
+	case FFI_TYPE_SINT64:
+	  copy_to_register_or_stack (context, stack, &state,
+				     ecif->avalue[i], ty->type);
+	  break;
+
+	case FFI_TYPE_STRUCT:
+	  if (is_hfa (ty))
+	    {
+	      copy_hfa_to_reg_or_stack (ecif->avalue[i], ty, context,
+					stack, &state);
+	    }
+	  else if (ty->size > 16)
+	    {
+	      /* If the argument is a composite type that is larger than 16
+		 bytes, then the argument has been copied to memory, and
+		 the argument is replaced by a pointer to the copy.  */
+
+	      copy_to_register_or_stack (context, stack, &state,
+					 &(ecif->avalue[i]), FFI_TYPE_POINTER);
+	    }
+	  else if (available_x (&state) >= (ty->size + 7) / 8)
+	    {
+	      /* If the argument is a composite type and the size in
+		 double-words is not more than the number of available
+		 X registers, then the argument is copied into consecutive
+		 X registers.  */
+	      int j;
+	      for (j = 0; j < (ty->size + 7) / 8; j++)
+		{
+		  memcpy (allocate_to_x (context, &state),
+			  &(((UINT64 *) ecif->avalue[i])[j]),
+			  sizeof (UINT64));
+		}
+	    }
+	  else
+	    {
+	      /* Otherwise, there are insufficient X registers. Further X
+		 register allocations are prevented, the NSAA is adjusted
+		 (by allocate_to_stack ()) and the argument is copied to
+		 memory at the adjusted NSAA.  */
+	      state.ngrn = N_X_ARG_REG;
+
+	      memcpy (allocate_to_stack (&state, stack, ty->alignment,
+					 ty->size), ecif->avalue + i, ty->size);
+	    }
+	  break;
+
+	default:
+	  FFI_ASSERT (0);
+	  break;
+	}
+    }
+
+  return ecif->cif->aarch64_flags;
+}
+
+ffi_status
+ffi_prep_cif_machdep (ffi_cif *cif)
+{
+  /* Round the stack up to a multiple of the stack alignment requirement. */
+  cif->bytes =
+    (cif->bytes + (AARCH64_STACK_ALIGN - 1)) & ~ (AARCH64_STACK_ALIGN - 1);
+
+  /* Initialize our flags. We are interested if this CIF will touch a
+     vector register, if so we will enable context save and load to
+     those registers, otherwise not. This is intended to be friendly
+     to lazy float context switching in the kernel.  */
+  cif->aarch64_flags = 0;
+
+  if (is_v_register_candidate (cif->rtype))
+    {
+      cif->aarch64_flags |= AARCH64_FFI_WITH_V;
+    }
+  else
+    {
+      int i;
+      for (i = 0; i < cif->nargs; i++)
+        if (is_v_register_candidate (cif->arg_types[i]))
+          {
+            cif->aarch64_flags |= AARCH64_FFI_WITH_V;
+            break;
+          }
+    }
+
+  return FFI_OK;
+}
+
+/* Call a function with the provided arguments and capture the return
+   value.  */
+void
+ffi_call (ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
+{
+  extended_cif ecif;
+
+  ecif.cif = cif;
+  ecif.avalue = avalue;
+  ecif.rvalue = rvalue;
+
+  switch (cif->abi)
+    {
+    case FFI_SYSV:
+      {
+        struct call_context context;
+	unsigned stack_bytes;
+
+	/* Figure out the total amount of stack space we need, the
+	   above call frame space needs to be 16 bytes aligned to
+	   ensure correct alignment of the first object inserted in
+	   that space hence the ALIGN applied to cif->bytes.*/
+	stack_bytes = ALIGN(cif->bytes, 16);
+
+	memset (&context, 0, sizeof (context));
+        if (is_register_candidate (cif->rtype))
+          {
+            ffi_call_SYSV (aarch64_prep_args, &context, &ecif, stack_bytes, fn);
+            switch (cif->rtype->type)
+              {
+              case FFI_TYPE_VOID:
+              case FFI_TYPE_FLOAT:
+              case FFI_TYPE_DOUBLE:
+              case FFI_TYPE_LONGDOUBLE:
+              case FFI_TYPE_UINT8:
+              case FFI_TYPE_SINT8:
+              case FFI_TYPE_UINT16:
+              case FFI_TYPE_SINT16:
+              case FFI_TYPE_UINT32:
+              case FFI_TYPE_SINT32:
+              case FFI_TYPE_POINTER:
+              case FFI_TYPE_UINT64:
+              case FFI_TYPE_INT:
+              case FFI_TYPE_SINT64:
+		{
+		  void *addr = get_basic_type_addr (cif->rtype->type,
+						    &context, 0);
+		  copy_basic_type (rvalue, addr, cif->rtype->type);
+		  break;
+		}
+
+              case FFI_TYPE_STRUCT:
+                if (is_hfa (cif->rtype))
+		  {
+		    int j;
+		    unsigned short type = get_homogeneous_type (cif->rtype);
+		    unsigned elems = element_count (cif->rtype);
+		    for (j = 0; j < elems; j++)
+		      {
+			void *reg = get_basic_type_addr (type, &context, j);
+			copy_basic_type (rvalue, reg, type);
+			rvalue += get_basic_type_size (type);
+		      }
+		  }
+                else if ((cif->rtype->size + 7) / 8 < N_X_ARG_REG)
+                  {
+                    unsigned size = ALIGN (cif->rtype->size, sizeof (UINT64));
+                    memcpy (rvalue, get_x_addr (&context, 0), size);
+                  }
+                else
+                  {
+                    FFI_ASSERT (0);
+                  }
+                break;
+
+              default:
+                FFI_ASSERT (0);
+                break;
+              }
+          }
+        else
+          {
+            memcpy (get_x_addr (&context, 8), &rvalue, sizeof (UINT64));
+            ffi_call_SYSV (aarch64_prep_args, &context, &ecif,
+			   stack_bytes, fn);
+          }
+        break;
+      }
+
+    default:
+      FFI_ASSERT (0);
+      break;
+    }
+}
+
+static unsigned char trampoline [] =
+{ 0x70, 0x00, 0x00, 0x58,	/* ldr	x16, 1f	*/
+  0x91, 0x00, 0x00, 0x10,	/* adr	x17, 2f	*/
+  0x00, 0x02, 0x1f, 0xd6	/* br	x16	*/
+};
+
+/* Build a trampoline.  */
+
+#define FFI_INIT_TRAMPOLINE(TRAMP,FUN,CTX,FLAGS)			\
+  ({unsigned char *__tramp = (unsigned char*)(TRAMP);			\
+    UINT64  __fun = (UINT64)(FUN);					\
+    UINT64  __ctx = (UINT64)(CTX);					\
+    UINT64  __flags = (UINT64)(FLAGS);					\
+    memcpy (__tramp, trampoline, sizeof (trampoline));			\
+    memcpy (__tramp + 12, &__fun, sizeof (__fun));			\
+    memcpy (__tramp + 20, &__ctx, sizeof (__ctx));			\
+    memcpy (__tramp + 28, &__flags, sizeof (__flags));			\
+    __clear_cache(__tramp, __tramp + FFI_TRAMPOLINE_SIZE);		\
+  })
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure* closure,
+                      ffi_cif* cif,
+                      void (*fun)(ffi_cif*,void*,void**,void*),
+                      void *user_data,
+                      void *codeloc)
+{
+  if (cif->abi != FFI_SYSV)
+    return FFI_BAD_ABI;
+
+  FFI_INIT_TRAMPOLINE (&closure->tramp[0], &ffi_closure_SYSV, codeloc,
+		       cif->aarch64_flags);
+
+  closure->cif  = cif;
+  closure->user_data = user_data;
+  closure->fun  = fun;
+
+  return FFI_OK;
+}
+
+/* Primary handler to setup and invoke a function within a closure.
+
+   A closure when invoked enters via the assembler wrapper
+   ffi_closure_SYSV(). The wrapper allocates a call context on the
+   stack, saves the interesting registers (from the perspective of
+   the calling convention) into the context then passes control to
+   ffi_closure_SYSV_inner() passing the saved context and a pointer to
+   the stack at the point ffi_closure_SYSV() was invoked.
+
+   On the return path the assembler wrapper will reload call context
+   regsiters.
+
+   ffi_closure_SYSV_inner() marshalls the call context into ffi value
+   desriptors, invokes the wrapped function, then marshalls the return
+   value back into the call context.  */
+
+void
+ffi_closure_SYSV_inner (ffi_closure *closure, struct call_context *context,
+			void *stack)
+{
+  ffi_cif *cif = closure->cif;
+  void **avalue = (void**) alloca (cif->nargs * sizeof (void*));
+  void *rvalue = NULL;
+  int i;
+  struct arg_state state;
+
+  arg_init (&state, ALIGN(cif->bytes, 16));
+
+  for (i = 0; i < cif->nargs; i++)
+    {
+      ffi_type *ty = cif->arg_types[i];
+
+      switch (ty->type)
+	{
+	case FFI_TYPE_VOID:
+	  FFI_ASSERT (0);
+	  break;
+
+	case FFI_TYPE_UINT8:
+	case FFI_TYPE_SINT8:
+	case FFI_TYPE_UINT16:
+	case FFI_TYPE_SINT16:
+	case FFI_TYPE_UINT32:
+	case FFI_TYPE_SINT32:
+	case FFI_TYPE_INT:
+	case FFI_TYPE_POINTER:
+	case FFI_TYPE_UINT64:
+	case FFI_TYPE_SINT64:
+	case  FFI_TYPE_FLOAT:
+	case  FFI_TYPE_DOUBLE:
+	case  FFI_TYPE_LONGDOUBLE:
+	  avalue[i] = allocate_to_register_or_stack (context, stack,
+						     &state, ty->type);
+	  break;
+
+	case FFI_TYPE_STRUCT:
+	  if (is_hfa (ty))
+	    {
+	      unsigned n = element_count (ty);
+	      if (available_v (&state) < n)
+		{
+		  state.nsrn = N_V_ARG_REG;
+		  avalue[i] = allocate_to_stack (&state, stack, ty->alignment,
+						 ty->size);
+		}
+	      else
+		{
+		  switch (get_homogeneous_type (ty))
+		    {
+		    case FFI_TYPE_FLOAT:
+		      {
+			/* Eeek! We need a pointer to the structure,
+			   however the homogeneous float elements are
+			   being passed in individual S registers,
+			   therefore the structure is not represented as
+			   a contiguous sequence of bytes in our saved
+			   register context. We need to fake up a copy
+			   of the structure layed out in memory
+			   correctly. The fake can be tossed once the
+			   closure function has returned hence alloca()
+			   is sufficient. */
+			int j;
+			UINT32 *p = avalue[i] = alloca (ty->size);
+			for (j = 0; j < element_count (ty); j++)
+			  memcpy (&p[j],
+				  allocate_to_s (context, &state),
+				  sizeof (*p));
+			break;
+		      }
+
+		    case FFI_TYPE_DOUBLE:
+		      {
+			/* Eeek! We need a pointer to the structure,
+			   however the homogeneous float elements are
+			   being passed in individual S registers,
+			   therefore the structure is not represented as
+			   a contiguous sequence of bytes in our saved
+			   register context. We need to fake up a copy
+			   of the structure layed out in memory
+			   correctly. The fake can be tossed once the
+			   closure function has returned hence alloca()
+			   is sufficient. */
+			int j;
+			UINT64 *p = avalue[i] = alloca (ty->size);
+			for (j = 0; j < element_count (ty); j++)
+			  memcpy (&p[j],
+				  allocate_to_d (context, &state),
+				  sizeof (*p));
+			break;
+		      }
+
+		    case FFI_TYPE_LONGDOUBLE:
+			  memcpy (&avalue[i],
+				  allocate_to_v (context, &state),
+				  sizeof (*avalue));
+		      break;
+
+		    default:
+		      FFI_ASSERT (0);
+		      break;
+		    }
+		}
+	    }
+	  else if (ty->size > 16)
+	    {
+	      /* Replace Composite type of size greater than 16 with a
+		 pointer.  */
+	      memcpy (&avalue[i],
+		      allocate_to_register_or_stack (context, stack,
+						     &state, FFI_TYPE_POINTER),
+		      sizeof (avalue[i]));
+	    }
+	  else if (available_x (&state) >= (ty->size + 7) / 8)
+	    {
+	      avalue[i] = get_x_addr (context, state.ngrn);
+	      state.ngrn += (ty->size + 7) / 8;
+	    }
+	  else
+	    {
+	      state.ngrn = N_X_ARG_REG;
+
+	      avalue[i] = allocate_to_stack (&state, stack, ty->alignment,
+					     ty->size);
+	    }
+	  break;
+
+	default:
+	  FFI_ASSERT (0);
+	  break;
+	}
+    }
+
+  /* Figure out where the return value will be passed, either in
+     registers or in a memory block allocated by the caller and passed
+     in x8.  */
+
+  if (is_register_candidate (cif->rtype))
+    {
+      /* Register candidates are *always* returned in registers. */
+
+      /* Allocate a scratchpad for the return value, we will let the
+         callee scrible the result into the scratch pad then move the
+         contents into the appropriate return value location for the
+         call convention.  */
+      rvalue = alloca (cif->rtype->size);
+      (closure->fun) (cif, rvalue, avalue, closure->user_data);
+
+      /* Copy the return value into the call context so that it is returned
+         as expected to our caller.  */
+      switch (cif->rtype->type)
+        {
+        case FFI_TYPE_VOID:
+          break;
+
+        case FFI_TYPE_UINT8:
+        case FFI_TYPE_UINT16:
+        case FFI_TYPE_UINT32:
+        case FFI_TYPE_POINTER:
+        case FFI_TYPE_UINT64:
+        case FFI_TYPE_SINT8:
+        case FFI_TYPE_SINT16:
+        case FFI_TYPE_INT:
+        case FFI_TYPE_SINT32:
+        case FFI_TYPE_SINT64:
+        case FFI_TYPE_FLOAT:
+        case FFI_TYPE_DOUBLE:
+        case FFI_TYPE_LONGDOUBLE:
+	  {
+	    void *addr = get_basic_type_addr (cif->rtype->type, context, 0);
+	    copy_basic_type (addr, rvalue, cif->rtype->type);
+            break;
+	  }
+        case FFI_TYPE_STRUCT:
+          if (is_hfa (cif->rtype))
+	    {
+	      int i;
+	      unsigned short type = get_homogeneous_type (cif->rtype);
+	      unsigned elems = element_count (cif->rtype);
+	      for (i = 0; i < elems; i++)
+		{
+		  void *reg = get_basic_type_addr (type, context, i);
+		  copy_basic_type (reg, rvalue, type);
+		  rvalue += get_basic_type_size (type);
+		}
+	    }
+          else if ((cif->rtype->size + 7) / 8 < N_X_ARG_REG)
+            {
+              unsigned size = ALIGN (cif->rtype->size, sizeof (UINT64)) ;
+              memcpy (get_x_addr (context, 0), rvalue, size);
+            }
+          else
+            {
+              FFI_ASSERT (0);
+            }
+          break;
+        default:
+          FFI_ASSERT (0);
+          break;
+        }
+    }
+  else
+    {
+      memcpy (&rvalue, get_x_addr (context, 8), sizeof (UINT64));
+      (closure->fun) (cif, rvalue, avalue, closure->user_data);
+    }
+}
+
diff --git a/src/aarch64/ffitarget.h b/src/aarch64/ffitarget.h
new file mode 100644
index 0000000..6f1a348
--- /dev/null
+++ b/src/aarch64/ffitarget.h
@@ -0,0 +1,59 @@
+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+``Software''), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+#ifndef LIBFFI_ASM
+typedef unsigned long ffi_arg;
+typedef signed long ffi_sarg;
+
+typedef enum ffi_abi
+  {
+    FFI_FIRST_ABI = 0,
+    FFI_SYSV,
+    FFI_LAST_ABI,
+    FFI_DEFAULT_ABI = FFI_SYSV
+  } ffi_abi;
+#endif
+
+/* ---- Definitions for closures ----------------------------------------- */
+
+#define FFI_CLOSURES 1
+#define FFI_TRAMPOLINE_SIZE 36
+#define FFI_NATIVE_RAW_API 0
+
+/* ---- Internal ---- */
+
+
+#define FFI_EXTRA_CIF_FIELDS unsigned aarch64_flags
+
+#define AARCH64_FFI_WITH_V_BIT 0
+
+#define AARCH64_N_XREG 32
+#define AARCH64_N_VREG 32
+#define AARCH64_CALL_CONTEXT_SIZE (AARCH64_N_XREG * 8 + AARCH64_N_VREG * 16)
+
+#endif
diff --git a/src/aarch64/sysv.S b/src/aarch64/sysv.S
new file mode 100644
index 0000000..b8cd421
--- /dev/null
+++ b/src/aarch64/sysv.S
@@ -0,0 +1,307 @@
+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+``Software''), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+
+#define cfi_adjust_cfa_offset(off)	.cfi_adjust_cfa_offset off
+#define cfi_rel_offset(reg, off)	.cfi_rel_offset reg, off
+#define cfi_restore(reg)		.cfi_restore reg
+#define cfi_def_cfa_register(reg)	.cfi_def_cfa_register reg
+
+        .text
+        .globl ffi_call_SYSV
+        .type ffi_call_SYSV, #function
+
+/* ffi_call_SYSV()
+
+   Create a stack frame, setup an argument context, call the callee
+   and extract the result.
+
+   The maximum required argument stack size is provided,
+   ffi_call_SYSV() allocates that stack space then calls the
+   prepare_fn to populate register context and stack.  The
+   argument passing registers are loaded from the register
+   context and the callee called, on return the register passing
+   register are saved back to the context.  Our caller will
+   extract the return value from the final state of the saved
+   register context.
+
+   Prototype:
+
+   extern unsigned
+   ffi_call_SYSV (void (*)(struct call_context *context, unsigned char *,
+			   extended_cif *),
+                  struct call_context *context,
+                  extended_cif *,
+                  unsigned required_stack_size,
+                  void (*fn)(void));
+
+   Therefore on entry we have:
+
+   x0 prepare_fn
+   x1 &context
+   x2 &ecif
+   x3 bytes
+   x4 fn
+
+   This function uses the following stack frame layout:
+
+   ==
+                saved x30(lr)
+   x29(fp)->    saved x29(fp)
+                saved x24
+                saved x23
+                saved x22
+   sp'    ->    saved x21
+                ...
+   sp     ->    (constructed callee stack arguments)
+   ==
+
+   Voila! */
+
+#define ffi_call_SYSV_FS (8 * 4)
+
+        .cfi_startproc
+ffi_call_SYSV:
+        stp     x29, x30, [sp, #-16]!
+	cfi_adjust_cfa_offset (16)
+        cfi_rel_offset (x29, 0)
+        cfi_rel_offset (x30, 8)
+
+        mov     x29, sp
+	cfi_def_cfa_register (x29)
+        sub     sp, sp, #ffi_call_SYSV_FS
+
+        stp     x21, x22, [sp, 0]
+        cfi_rel_offset (x21, 0 - ffi_call_SYSV_FS)
+        cfi_rel_offset (x22, 8 - ffi_call_SYSV_FS)
+
+        stp     x23, x24, [sp, 16]
+        cfi_rel_offset (x23, 16 - ffi_call_SYSV_FS)
+        cfi_rel_offset (x24, 24 - ffi_call_SYSV_FS)
+
+        mov     x21, x1
+        mov     x22, x2
+        mov     x24, x4
+
+        /* Allocate the stack space for the actual arguments, many
+           arguments will be passed in registers, but we assume
+           worst case and allocate sufficient stack for ALL of
+           the arguments.  */
+        sub     sp, sp, x3
+
+        /* unsigned (*prepare_fn) (struct call_context *context,
+				   unsigned char *stack, extended_cif *ecif);
+	 */
+        mov     x23, x0
+        mov     x0, x1
+        mov     x1, sp
+        /* x2 already in place */
+        blr     x23
+
+        /* Preserve the flags returned.  */
+        mov     x23, x0
+
+        /* Figure out if we should touch the vector registers.  */
+        tbz     x23, #AARCH64_FFI_WITH_V_BIT, 1f
+
+        /* Load the vector argument passing registers.  */
+        ldp     q0, q1, [x21, #8*32 +  0]
+        ldp     q2, q3, [x21, #8*32 + 32]
+        ldp     q4, q5, [x21, #8*32 + 64]
+        ldp     q6, q7, [x21, #8*32 + 96]
+1:
+        /* Load the core argument passing registers.  */
+        ldp     x0, x1, [x21,  #0]
+        ldp     x2, x3, [x21, #16]
+        ldp     x4, x5, [x21, #32]
+        ldp     x6, x7, [x21, #48]
+
+        /* Don't forget x8 which may be holding the address of a return buffer.
+	 */
+        ldr     x8,     [x21, #8*8]
+
+        blr     x24
+
+        /* Save the core argument passing registers.  */
+        stp     x0, x1, [x21,  #0]
+        stp     x2, x3, [x21, #16]
+        stp     x4, x5, [x21, #32]
+        stp     x6, x7, [x21, #48]
+
+        /* Note nothing useful ever comes back in x8!  */
+
+        /* Figure out if we should touch the vector registers.  */
+        tbz     x23, #AARCH64_FFI_WITH_V_BIT, 1f
+
+        /* Save the vector argument passing registers.  */
+        stp     q0, q1, [x21, #8*32 + 0]
+        stp     q2, q3, [x21, #8*32 + 32]
+        stp     q4, q5, [x21, #8*32 + 64]
+        stp     q6, q7, [x21, #8*32 + 96]
+1:
+        /* All done, unwind our stack frame.  */
+        ldp     x21, x22, [x29,  # - ffi_call_SYSV_FS]
+        cfi_restore (x21)
+        cfi_restore (x22)
+
+        ldp     x23, x24, [x29,  # - ffi_call_SYSV_FS + 16]
+        cfi_restore (x23)
+        cfi_restore (x24)
+
+        mov     sp, x29
+	cfi_def_cfa_register (sp)
+
+        ldp     x29, x30, [sp], #16
+	cfi_adjust_cfa_offset (-16)
+        cfi_restore (x29)
+        cfi_restore (x30)
+
+        ret
+
+        .cfi_endproc
+        .size ffi_call_SYSV, .-ffi_call_SYSV
+
+#define ffi_closure_SYSV_FS (8 * 2 + AARCH64_CALL_CONTEXT_SIZE)
+
+/* ffi_closure_SYSV
+
+   Closure invocation glue. This is the low level code invoked directly by
+   the closure trampoline to setup and call a closure.
+
+   On entry x17 points to a struct trampoline_data, x16 has been clobbered
+   all other registers are preserved.
+
+   We allocate a call context and save the argument passing registers,
+   then invoked the generic C ffi_closure_SYSV_inner() function to do all
+   the real work, on return we load the result passing registers back from
+   the call context.
+
+   On entry
+
+   extern void
+   ffi_closure_SYSV (struct trampoline_data *);
+
+   struct trampoline_data
+   {
+        UINT64 *ffi_closure;
+        UINT64 flags;
+   };
+
+   This function uses the following stack frame layout:
+
+   ==
+                saved x30(lr)
+   x29(fp)->    saved x29(fp)
+                saved x22
+                saved x21
+                ...
+   sp     ->    call_context
+   ==
+
+   Voila!  */
+
+        .text
+        .globl ffi_closure_SYSV
+        .cfi_startproc
+ffi_closure_SYSV:
+        stp     x29, x30, [sp, #-16]!
+	cfi_adjust_cfa_offset (16)
+        cfi_rel_offset (x29, 0)
+        cfi_rel_offset (x30, 8)
+
+        mov     x29, sp
+
+        sub     sp, sp, #ffi_closure_SYSV_FS
+	cfi_adjust_cfa_offset (ffi_closure_SYSV_FS)
+
+        stp     x21, x22, [x29, #-16]
+        cfi_rel_offset (x21, 0)
+        cfi_rel_offset (x22, 8)
+
+        /* Load x21 with &call_context.  */
+        mov     x21, sp
+        /* Preserve our struct trampoline_data *  */
+        mov     x22, x17
+
+        /* Save the rest of the argument passing registers.  */
+        stp     x0, x1, [x21, #0]
+        stp     x2, x3, [x21, #16]
+        stp     x4, x5, [x21, #32]
+        stp     x6, x7, [x21, #48]
+        /* Don't forget we may have been given a result scratch pad address.
+	 */
+        str     x8,     [x21, #64]
+
+        /* Figure out if we should touch the vector registers.  */
+        ldr     x0, [x22, #8]
+        tbz     x0, #AARCH64_FFI_WITH_V_BIT, 1f
+
+        /* Save the argument passing vector registers.  */
+        stp     q0, q1, [x21, #8*32 + 0]
+        stp     q2, q3, [x21, #8*32 + 32]
+        stp     q4, q5, [x21, #8*32 + 64]
+        stp     q6, q7, [x21, #8*32 + 96]
+1:
+        /* Load &ffi_closure..  */
+        ldr     x0, [x22, #0]
+        mov     x1, x21
+        /* Compute the location of the stack at the point that the
+           trampoline was called.  */
+        add     x2, x29, #16
+
+        bl      ffi_closure_SYSV_inner
+
+        /* Figure out if we should touch the vector registers.  */
+        ldr     x0, [x22, #8]
+        tbz     x0, #AARCH64_FFI_WITH_V_BIT, 1f
+
+        /* Load the result passing vector registers.  */
+        ldp     q0, q1, [x21, #8*32 + 0]
+        ldp     q2, q3, [x21, #8*32 + 32]
+        ldp     q4, q5, [x21, #8*32 + 64]
+        ldp     q6, q7, [x21, #8*32 + 96]
+1:
+        /* Load the result passing core registers.  */
+        ldp     x0, x1, [x21,  #0]
+        ldp     x2, x3, [x21, #16]
+        ldp     x4, x5, [x21, #32]
+        ldp     x6, x7, [x21, #48]
+        /* Note nothing usefull is returned in x8.  */
+
+        /* We are done, unwind our frame.  */
+        ldp     x21, x22, [x29,  #-16]
+        cfi_restore (x21)
+        cfi_restore (x22)
+
+        mov     sp, x29
+	cfi_adjust_cfa_offset (-ffi_closure_SYSV_FS)
+
+        ldp     x29, x30, [sp], #16
+	cfi_adjust_cfa_offset (-16)
+        cfi_restore (x29)
+        cfi_restore (x30)
+
+        ret
+        .cfi_endproc
+        .size ffi_closure_SYSV, .-ffi_closure_SYSV
diff --git a/src/arm/ffi.c b/src/arm/ffi.c
index 1f8597d..3ccceb9 100644
--- a/src/arm/ffi.c
+++ b/src/arm/ffi.c
@@ -251,8 +251,10 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
       break;
 
     case FFI_VFP:
+#ifdef __ARM_EABI__
       ffi_call_VFP (fn, &ecif, cif->bytes, cif->flags, ecif.rvalue);
       break;
+#endif
 
     default:
       FFI_ASSERT(0);
@@ -609,8 +611,10 @@ ffi_prep_closure_loc (ffi_closure* closure,
 
   if (cif->abi == FFI_SYSV)
     closure_func = &ffi_closure_SYSV;
+#ifdef __ARM_EABI__
   else if (cif->abi == FFI_VFP)
     closure_func = &ffi_closure_VFP;
+#endif
   else
     return FFI_BAD_ABI;
     
diff --git a/src/arm/sysv.S b/src/arm/sysv.S
index 60e2ae3..fb38cd6 100644
--- a/src/arm/sysv.S
+++ b/src/arm/sysv.S
@@ -41,7 +41,7 @@
 #define CNAME(x) x
 #endif
 #ifdef __APPLE__
-#define ENTRY(x) .globl CNAME(x); CNAME(x):
+#define ENTRY(x) .globl _##x; _##x:
 #else
 #define ENTRY(x) .globl CNAME(x); .type CNAME(x),%function; CNAME(x):
 #endif /* __APPLE__ */
@@ -187,7 +187,7 @@ ARM_FUNC_START ffi_call_SYSV
 	@     r1 already set
 
 	@ Call ffi_prep_args(stack, &ecif)
-	bl	ffi_prep_args
+	bl	CNAME(ffi_prep_args)
 
 	@ move first 4 parameters in registers
 	ldmia	sp, {r0-r3}
@@ -334,7 +334,9 @@ ARM_FUNC_START ffi_closure_SYSV
 
 
 /* Below are VFP hard-float ABI call and closure implementations.
-   Add VFP FPU directive here. */
+   Add VFP FPU directive here. This is only compiled into the library
+   under EABI.  */
+#ifdef __ARM_EABI__
 	.fpu	vfp
 
 	@ r0:   fn
@@ -362,7 +364,7 @@ ARM_FUNC_START ffi_call_VFP
 	sub	r2, fp, #64   @ VFP scratch space
 
 	@ Call ffi_prep_args(stack, &ecif, vfp_space)
-	bl	ffi_prep_args
+	bl	CNAME(ffi_prep_args)
 
 	@ Load VFP register args if needed
 	cmp	r0, #0
@@ -444,7 +446,7 @@ ARM_FUNC_START ffi_closure_VFP
 	sub	sp, sp, #72
 	str	sp, [sp, #64]
 	add	r1, sp, #64
-	bl	ffi_closure_SYSV_inner
+	bl	CNAME(ffi_closure_SYSV_inner)
 
 	cmp	r0, #FFI_TYPE_INT
 	beq	.Lretint_vfp
@@ -491,6 +493,7 @@ ARM_FUNC_START ffi_closure_VFP
 .ffi_closure_VFP_end:
 	UNWIND .fnend
         .size    CNAME(ffi_closure_VFP),.ffi_closure_VFP_end-CNAME(ffi_closure_VFP)
+#endif
 
 ENTRY(ffi_arm_trampoline)
 	stmfd sp!, {r0-r3}
diff --git a/src/arm/trampoline.S b/src/arm/trampoline.S
index 7b47429..935e8de 100644
--- a/src/arm/trampoline.S
+++ b/src/arm/trampoline.S
@@ -1,5 +1,5 @@
 # GENERATED CODE - DO NOT EDIT
-# This file was generated by ./gentramp.sh
+# This file was generated by src/arm/gentramp.sh
 
 #  Copyright (c) 2010, Plausible Labs Cooperative, Inc.
 #  
diff --git a/src/bfin/ffi.c b/src/bfin/ffi.c
new file mode 100644
index 0000000..0beccc1
--- /dev/null
+++ b/src/bfin/ffi.c
@@ -0,0 +1,195 @@
+/* -----------------------------------------------------------------------
+   ffi.c - Copyright (c) 2012  Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
+
+   Blackfin Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+
+/* Maximum number of GPRs available for argument passing.  */
+#define MAX_GPRARGS 3
+
+/*
+ * Return types
+ */
+#define FFIBFIN_RET_VOID 0
+#define FFIBFIN_RET_BYTE 1
+#define FFIBFIN_RET_HALFWORD 2
+#define FFIBFIN_RET_INT64 3
+#define FFIBFIN_RET_INT32 4
+
+/*====================================================================*/
+/*                          PROTOTYPE          *
+ /*====================================================================*/
+void ffi_prep_args(unsigned char *, extended_cif *);
+
+/*====================================================================*/
+/*                          Externals                                 */
+/*                          (Assembly)                                */
+/*====================================================================*/
+
+extern void ffi_call_SYSV(unsigned, extended_cif *, void(*)(unsigned char *, extended_cif *), unsigned, void *, void(*fn)(void));
+
+/*====================================================================*/
+/*                          Implementation                            */
+/*                                                            */
+/*====================================================================*/
+
+
+/*
+ * This function calculates the return type (size) based on type.
+ */
+
+ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
+{
+   /* --------------------------------------*
+    *   Return handling                *
+    * --------------------------------------*/
+   switch (cif->rtype->type) {
+      case FFI_TYPE_VOID:
+         cif->flags = FFIBFIN_RET_VOID;
+         break;
+      case FFI_TYPE_UINT16:
+      case FFI_TYPE_SINT16:
+         cif->flags = FFIBFIN_RET_HALFWORD;
+         break;
+      case FFI_TYPE_UINT8:
+         cif->flags = FFIBFIN_RET_BYTE;
+         break;
+      case FFI_TYPE_INT:
+      case FFI_TYPE_UINT32:
+      case FFI_TYPE_SINT32:
+      case FFI_TYPE_FLOAT:
+      case FFI_TYPE_POINTER:
+      case FFI_TYPE_SINT8:
+         cif->flags = FFIBFIN_RET_INT32;
+         break;
+      case FFI_TYPE_SINT64:
+      case FFI_TYPE_UINT64:
+      case FFI_TYPE_DOUBLE:
+          cif->flags = FFIBFIN_RET_INT64;
+          break;
+      case FFI_TYPE_STRUCT:
+         if (cif->rtype->size <= 4){
+        	 cif->flags = FFIBFIN_RET_INT32;
+         }else if (cif->rtype->size == 8){
+        	 cif->flags = FFIBFIN_RET_INT64;
+         }else{
+        	 //it will return via a hidden pointer in P0
+        	 cif->flags = FFIBFIN_RET_VOID;
+         }
+         break;
+      default:
+         FFI_ASSERT(0);
+         break;
+   }
+   return FFI_OK;
+}
+
+/*
+ * This will prepare the arguments and will call the assembly routine
+ * cif = the call interface
+ * fn = the function to be called
+ * rvalue = the return value
+ * avalue = the arguments
+ */
+void ffi_call(ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
+{
+   int ret_type = cif->flags;
+   extended_cif ecif;
+   ecif.cif = cif;
+   ecif.avalue = avalue;
+   ecif.rvalue = rvalue;
+
+   switch (cif->abi) {
+      case FFI_SYSV:
+         ffi_call_SYSV(cif->bytes, &ecif, ffi_prep_args, ret_type, ecif.rvalue, fn);
+         break;
+      default:
+         FFI_ASSERT(0);
+         break;
+   }
+}
+
+
+/*
+* This function prepares the parameters (copies them from the ecif to the stack)
+*  to call the function (ffi_prep_args is called by the assembly routine in file
+*  sysv.S, which also calls the actual function)
+*/
+void ffi_prep_args(unsigned char *stack, extended_cif *ecif)
+{
+   register unsigned int i = 0;
+   void **p_argv;
+   unsigned char *argp;
+   ffi_type **p_arg;
+   argp = stack;
+   p_argv = ecif->avalue;
+   for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
+        (i != 0);
+        i--, p_arg++) {
+      size_t z;
+      z = (*p_arg)->size;
+      if (z < sizeof(int)) {
+         z = sizeof(int);
+         switch ((*p_arg)->type) {
+            case FFI_TYPE_SINT8: {
+                  signed char v = *(SINT8 *)(* p_argv);
+                  signed int t = v;
+                  *(signed int *) argp = t;
+               }
+               break;
+            case FFI_TYPE_UINT8: {
+                  unsigned char v = *(UINT8 *)(* p_argv);
+                  unsigned int t = v;
+                  *(unsigned int *) argp = t;
+               }
+               break;
+            case FFI_TYPE_SINT16:
+               *(signed int *) argp = (signed int) * (SINT16 *)(* p_argv);
+               break;
+            case FFI_TYPE_UINT16:
+               *(unsigned int *) argp = (unsigned int) * (UINT16 *)(* p_argv);
+               break;
+            case FFI_TYPE_STRUCT:
+               memcpy(argp, *p_argv, (*p_arg)->size);
+               break;
+            default:
+               FFI_ASSERT(0);
+               break;
+         }
+      } else if (z == sizeof(int)) {
+         *(unsigned int *) argp = (unsigned int) * (UINT32 *)(* p_argv);
+      } else {
+         memcpy(argp, *p_argv, z);
+      }
+      p_argv++;
+      argp += z;
+   }
+}
+
+
+
diff --git a/src/bfin/ffitarget.h b/src/bfin/ffitarget.h
new file mode 100644
index 0000000..2175c01
--- /dev/null
+++ b/src/bfin/ffitarget.h
@@ -0,0 +1,43 @@
+/* -----------------------------------------------------------------------
+   ffitarget.h - Copyright (c) 2012  Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
+
+   Blackfin Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_ASM
+typedef unsigned long          ffi_arg;
+typedef signed 	 long          ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+  FFI_SYSV,
+  FFI_LAST_ABI,
+  FFI_DEFAULT_ABI = FFI_SYSV
+} ffi_abi;
+#endif
+
+#endif
+
diff --git a/src/bfin/sysv.S b/src/bfin/sysv.S
new file mode 100644
index 0000000..ae7a152
--- /dev/null
+++ b/src/bfin/sysv.S
@@ -0,0 +1,177 @@
+/* -----------------------------------------------------------------------
+   sysv.S - Copyright (c) 2012  Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
+
+   Blackfin Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+
+.text
+.align 4
+
+	/*
+	 There is a "feature" in the bfin toolchain that it puts a _ before funcion names
+	 that's why the function here it's called _ffi_call_SYSV and not ffi_call_SYSV
+	 */
+	.global _ffi_call_SYSV;
+	.type _ffi_call_SYSV, STT_FUNC;
+	.func ffi_call_SYSV
+
+	/*
+	cif->bytes  	= R0	(fp+8)
+	&ecif			= R1	(fp+12)
+	ffi_prep_args	= R2	(fp+16)
+	ret_type		= stack (fp+20)
+	ecif.rvalue		= stack (fp+24)
+	fn				= stack	(fp+28)
+					  got	(fp+32)
+    There is room for improvement here (we can use temporary registers
+        instead of saving the values in the memory)
+	REGS:
+		P5 => Stack pointer (function arguments)
+		R5 => cif->bytes
+		R4 => ret->type
+
+		FP-20 = P3
+		FP-16 = SP (parameters area)
+		FP-12 = SP (temp)
+		FP-08 = function return part 1 [R0]
+		FP-04 = function return part 2 [R1]
+	*/
+
+_ffi_call_SYSV:
+.prologue:
+	LINK 20;
+	[FP-20] = P3;
+	[FP+8] = R0;
+	[FP+12] = R1;
+	[FP+16] = R2;
+
+.allocate_stack:
+	//alocate cif->bytes into the stack
+	R1 = [FP+8];
+	R0 = SP;
+	R0 = R0 - R1;
+	R1 = 4;
+	R0 = R0 - R1;
+	[FP-12] = SP;
+	SP = R0;
+	[FP-16] = SP;
+
+.call_prep_args:
+	//get the addr of prep_args
+	P0 = [P3 + _ffi_prep_args@FUNCDESC_GOT17M4];
+	P1 = [P0];
+	P3 = [P0+4];
+	R0 = [FP-16];//SP (parameter area)
+	R1 = [FP+12];//ecif
+	call (P1);
+
+.call_user_function:
+	//ajust SP so as to allow the user function access the parameters on the stack
+	SP = [FP-16]; //point to function parameters
+	R0 = [SP];
+	R1 = [SP+4];
+	R2 = [SP+8];
+	//load user function address
+	P0 = FP;
+	P0 +=28;
+	P1 = [P0];
+	P1 = [P1];
+	P3 = [P0+4];
+	/*
+		For functions returning aggregate values (struct) occupying more than 8 bytes,
+		the caller allocates the return value object on the stack and the address
+		of this object is passed to the callee as a hidden argument in register P0.
+	*/
+	P0 = [FP+24];
+
+	call (P1);
+	SP = [FP-12];
+.compute_return:
+	P2 = [FP-20];
+	[FP-8] = R0;
+	[FP-4] = R1;
+
+	R0 = [FP+20];
+	R1 = R0 << 2;
+
+	R0 = [P2+.rettable@GOT17M4];
+	R0 = R1 + R0;
+	P2 = R0;
+	R1 = [P2];
+
+	P2 = [FP+-20];
+	R0 = [P2+.rettable@GOT17M4];
+	R0 = R1 + R0;
+	P2 = R0;
+	R0 = [FP-8];
+	R1 = [FP-4];
+	jump (P2);
+
+/*
+#define FFIBFIN_RET_VOID 0
+#define FFIBFIN_RET_BYTE 1
+#define FFIBFIN_RET_HALFWORD 2
+#define FFIBFIN_RET_INT64 3
+#define FFIBFIN_RET_INT32 4
+*/
+.align 4
+.align 4
+.rettable:
+	.dd .epilogue - .rettable
+	.dd	.rbyte - .rettable;
+	.dd	.rhalfword - .rettable;
+	.dd	.rint64 - .rettable;
+	.dd	.rint32 - .rettable;
+
+.rbyte:
+	P0 = [FP+24];
+	R0 = R0.B (Z);
+	[P0] = R0;
+	JUMP .epilogue
+.rhalfword:
+	P0 = [FP+24];
+	R0 = R0.L;
+	[P0] = R0;
+	JUMP .epilogue
+.rint64:
+	P0 = [FP+24];// &rvalue
+	[P0] = R0;
+	[P0+4] = R1;
+	JUMP .epilogue
+.rint32:
+	P0 = [FP+24];
+	[P0] = R0;
+.epilogue:
+	R0 = [FP+8];
+	R1 = [FP+12];
+	R2 = [FP+16];
+	P3 = [FP-20];
+	UNLINK;
+	RTS;
+
+.size _ffi_call_SYSV,.-_ffi_call_SYSV;
+.endfunc
diff --git a/src/closures.c b/src/closures.c
index 1b37827..6298d6f 100644
--- a/src/closures.c
+++ b/src/closures.c
@@ -172,6 +172,25 @@ selinux_enabled_check (void)
 
 #endif /* !FFI_MMAP_EXEC_SELINUX */
 
+/* On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC. */
+#ifdef FFI_MMAP_EXEC_EMUTRAMP_PAX
+#include <stdlib.h>
+
+static int emutramp_enabled = -1;
+
+static int
+emutramp_enabled_check (void)
+{
+  if (getenv ("FFI_DISABLE_EMUTRAMP") == NULL)
+    return 1;
+  else
+    return 0;
+}
+
+#define is_emutramp_enabled() (emutramp_enabled >= 0 ? emutramp_enabled \
+                               : (emutramp_enabled = emutramp_enabled_check ()))
+#endif /* FFI_MMAP_EXEC_EMUTRAMP_PAX */
+
 #elif defined (__CYGWIN__) || defined(__INTERIX)
 
 #include <sys/mman.h>
@@ -181,6 +200,10 @@ selinux_enabled_check (void)
 
 #endif /* !defined(X86_WIN32) && !defined(X86_WIN64) */
 
+#ifndef FFI_MMAP_EXEC_EMUTRAMP_PAX
+#define is_emutramp_enabled() 0
+#endif /* FFI_MMAP_EXEC_EMUTRAMP_PAX */
+
 /* Declare all functions defined in dlmalloc.c as static.  */
 static void *dlmalloc(size_t);
 static void dlfree(void*);
@@ -458,6 +481,12 @@ dlmmap (void *start, size_t length, int prot,
   printf ("mapping in %zi\n", length);
 #endif
 
+  if (execfd == -1 && is_emutramp_enabled ())
+    {
+      ptr = mmap (start, length, prot & ~PROT_EXEC, flags, fd, offset);
+      return ptr;
+    }
+
   if (execfd == -1 && !is_selinux_enabled ())
     {
       ptr = mmap (start, length, prot | PROT_EXEC, flags, fd, offset);
diff --git a/src/m68k/ffi.c b/src/m68k/ffi.c
index 37a0784..0dee938 100644
--- a/src/m68k/ffi.c
+++ b/src/m68k/ffi.c
@@ -123,6 +123,8 @@ ffi_prep_args (void *stack, extended_cif *ecif)
 #define CIF_FLAGS_POINTER	32
 #define CIF_FLAGS_STRUCT1	64
 #define CIF_FLAGS_STRUCT2	128
+#define CIF_FLAGS_SINT8		256
+#define CIF_FLAGS_SINT16	512
 
 /* Perform machine dependent cif processing */
 ffi_status
@@ -200,6 +202,14 @@ ffi_prep_cif_machdep (ffi_cif *cif)
       cif->flags = CIF_FLAGS_DINT;
       break;
 
+    case FFI_TYPE_SINT16:
+      cif->flags = CIF_FLAGS_SINT16;
+      break;
+
+    case FFI_TYPE_SINT8:
+      cif->flags = CIF_FLAGS_SINT8;
+      break;
+
     default:
       cif->flags = CIF_FLAGS_INT;
       break;
diff --git a/src/m68k/sysv.S b/src/m68k/sysv.S
index f6f4ef9..ec2b14f 100644
--- a/src/m68k/sysv.S
+++ b/src/m68k/sysv.S
@@ -2,9 +2,10 @@
 	
    sysv.S - Copyright (c) 2012 Alan Hourihane
 	    Copyright (c) 1998, 2012 Andreas Schwab
-	    Copyright (c) 2008 Red Hat, Inc. 
-   
-   m68k Foreign Function Interface 
+	    Copyright (c) 2008 Red Hat, Inc.
+	    Copyright (c) 2012 Thorsten Glaser
+
+   m68k Foreign Function Interface
 
    Permission is hereby granted, free of charge, to any person obtaining
    a copy of this software and associated documentation files (the
@@ -168,8 +169,28 @@ retstruct1:
 
 retstruct2:
 	btst	#7,%d2
-	jbeq	noretval
+	jbeq	retsint8
 	move.w	%d0,(%a1)
+	jbra	epilogue
+
+retsint8:
+	btst	#8,%d2
+	jbeq	retsint16
+	| NOTE: On the mc68000, extb is not supported. 8->16, then 16->32.
+#if !defined(__mc68020__) && !defined(__mc68030__) && !defined(__mc68040__) && !defined(__mc68060__) && !defined(__mcoldfire__)
+	ext.w	%d0
+	ext.l	%d0
+#else
+	extb.l	%d0
+#endif
+	move.l	%d0,(%a1)
+	jbra	epilogue
+
+retsint16:
+	btst	#9,%d2
+	jbeq	noretval
+	ext.l	%d0
+	move.l	%d0,(%a1)
 
 noretval:
 epilogue:
@@ -201,8 +222,10 @@ CALLFUNC(ffi_closure_SYSV):
 	lsr.l	#1,%d0
 	jne	1f
 	jcc	.Lcls_epilogue
+	| CIF_FLAGS_INT
 	move.l	-12(%fp),%d0
 .Lcls_epilogue:
+	| no CIF_FLAGS_*
 	unlk	%fp
 	rts
 1:
@@ -210,6 +233,7 @@ CALLFUNC(ffi_closure_SYSV):
 	lsr.l	#2,%d0
 	jne	1f
 	jcs	.Lcls_ret_float
+	| CIF_FLAGS_DINT
 	move.l	(%a0)+,%d0
 	move.l	(%a0),%d1
 	jra	.Lcls_epilogue
@@ -224,6 +248,7 @@ CALLFUNC(ffi_closure_SYSV):
 	lsr.l	#2,%d0
 	jne	1f
 	jcs	.Lcls_ret_ldouble
+	| CIF_FLAGS_DOUBLE
 #if defined(__MC68881__) || defined(__HAVE_68881__)
 	fmove.d	(%a0),%fp0
 #else
@@ -242,17 +267,37 @@ CALLFUNC(ffi_closure_SYSV):
 	jra	.Lcls_epilogue
 1:
 	lsr.l	#2,%d0
-	jne	.Lcls_ret_struct2
+	jne	1f
 	jcs	.Lcls_ret_struct1
+	| CIF_FLAGS_POINTER
 	move.l	(%a0),%a0
 	move.l	%a0,%d0
 	jra	.Lcls_epilogue
 .Lcls_ret_struct1:
 	move.b	(%a0),%d0
 	jra	.Lcls_epilogue
-.Lcls_ret_struct2:
+1:
+	lsr.l	#2,%d0
+	jne	1f
+	jcs	.Lcls_ret_sint8
+	| CIF_FLAGS_STRUCT2
 	move.w	(%a0),%d0
 	jra	.Lcls_epilogue
+.Lcls_ret_sint8:
+	move.l	(%a0),%d0
+	| NOTE: On the mc68000, extb is not supported. 8->16, then 16->32.
+#if !defined(__mc68020__) && !defined(__mc68030__) && !defined(__mc68040__) && !defined(__mc68060__) && !defined(__mcoldfire__)
+	ext.w	%d0
+	ext.l	%d0
+#else
+	extb.l	%d0
+#endif
+	jra	.Lcls_epilogue
+1:
+	| CIF_FLAGS_SINT16
+	move.l	(%a0),%d0
+	ext.l	%d0
+	jra	.Lcls_epilogue
 	CFI_ENDPROC()
 
 	.size	CALLFUNC(ffi_closure_SYSV),.-CALLFUNC(ffi_closure_SYSV)
diff --git a/src/metag/ffi.c b/src/metag/ffi.c
new file mode 100644
index 0000000..46b383e
--- /dev/null
+++ b/src/metag/ffi.c
@@ -0,0 +1,330 @@
+/* ----------------------------------------------------------------------
+  ffi.c - Copyright (c) 2013 Imagination Technologies
+
+  Meta Foreign Function Interface
+  Permission is hereby granted, free of charge, to any person obtaining
+  a copy of this software and associated documentation files (the
+  `Software''), to deal in the Software without restriction, including
+  without limitation the rights to use, copy, modify, merge, publish,
+  distribute, sublicense, and/or sell copies of the Software, and to
+  permit persons to whom the Software is furnished to do so, subject to
+  the following conditions:
+
+  The above copyright notice and this permission notice shall be included
+  in all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED `AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+  IN NO EVENT SHALL SIMON POSNJAK BE LIABLE FOR ANY CLAIM, DAMAGES OR
+  OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+  OTHER DEALINGS IN THE SOFTWARE.
+----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+
+#define MIN(a,b) (((a) < (b)) ? (a) : (b))
+
+/*
+ * ffi_prep_args is called by the assembly routine once stack space has been
+ * allocated for the function's arguments
+ */
+
+unsigned int ffi_prep_args(char *stack, extended_cif *ecif)
+{
+	register unsigned int i;
+	register void **p_argv;
+	register char *argp;
+	register ffi_type **p_arg;
+
+	argp = stack;
+
+	/* Store return value */
+	if ( ecif->cif->flags == FFI_TYPE_STRUCT ) {
+		argp -= 4;
+		*(void **) argp = ecif->rvalue;
+	}
+
+	p_argv = ecif->avalue;
+
+	/* point to next location */
+	for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types; (i != 0); i--, p_arg++, p_argv++)
+	{
+		size_t z;
+
+		/* Move argp to address of argument */
+		z = (*p_arg)->size;
+		argp -= z;
+
+		/* Align if necessary */
+		argp = (char *) ALIGN_DOWN(ALIGN_DOWN(argp, (*p_arg)->alignment), 4);
+
+		if (z < sizeof(int)) {
+			z = sizeof(int);
+			switch ((*p_arg)->type)
+			{
+			case FFI_TYPE_SINT8:
+				*(signed int *) argp = (signed int)*(SINT8 *)(* p_argv);
+				break;
+			case FFI_TYPE_UINT8:
+				*(unsigned int *) argp = (unsigned int)*(UINT8 *)(* p_argv);
+				break;
+			case FFI_TYPE_SINT16:
+				*(signed int *) argp = (signed int)*(SINT16 *)(* p_argv);
+				break;
+			case FFI_TYPE_UINT16:
+				*(unsigned int *) argp = (unsigned int)*(UINT16 *)(* p_argv);
+			case FFI_TYPE_STRUCT:
+				memcpy(argp, *p_argv, (*p_arg)->size);
+				break;
+			default:
+				FFI_ASSERT(0);
+			}
+		} else if ( z == sizeof(int)) {
+			*(unsigned int *) argp = (unsigned int)*(UINT32 *)(* p_argv);
+		} else {
+			memcpy(argp, *p_argv, z);
+		}
+	}
+
+	/* return the size of the arguments to be passed in registers,
+	   padded to an 8 byte boundary to preserve stack alignment */
+	return ALIGN(MIN(stack - argp, 6*4), 8);
+}
+
+/* Perform machine dependent cif processing */
+ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
+{
+	ffi_type **ptr;
+	unsigned i, bytes = 0;
+
+	for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++) {
+		if ((*ptr)->size == 0)
+			return FFI_BAD_TYPEDEF;
+
+		/* Perform a sanity check on the argument type, do this
+		   check after the initialization.  */
+		FFI_ASSERT_VALID_TYPE(*ptr);
+
+		/* Add any padding if necessary */
+		if (((*ptr)->alignment - 1) & bytes)
+			bytes = ALIGN(bytes, (*ptr)->alignment);
+
+		bytes += ALIGN((*ptr)->size, 4);
+	}
+
+	/* Ensure arg space is aligned to an 8-byte boundary */
+	bytes = ALIGN(bytes, 8);
+
+	/* Make space for the return structure pointer */
+	if (cif->rtype->type == FFI_TYPE_STRUCT) {
+		bytes += sizeof(void*);
+
+		/* Ensure stack is aligned to an 8-byte boundary */
+		bytes = ALIGN(bytes, 8);
+	}
+
+	cif->bytes = bytes;
+
+	/* Set the return type flag */
+	switch (cif->rtype->type) {
+	case FFI_TYPE_VOID:
+	case FFI_TYPE_FLOAT:
+	case FFI_TYPE_DOUBLE:
+		cif->flags = (unsigned) cif->rtype->type;
+		break;
+	case FFI_TYPE_SINT64:
+	case FFI_TYPE_UINT64:
+		cif->flags = (unsigned) FFI_TYPE_SINT64;
+		break;
+	case FFI_TYPE_STRUCT:
+		/* Meta can store return values which are <= 64 bits */
+		if (cif->rtype->size <= 4)
+			/* Returned to D0Re0 as 32-bit value */
+			cif->flags = (unsigned)FFI_TYPE_INT;
+		else if ((cif->rtype->size > 4) && (cif->rtype->size <= 8))
+			/* Returned valued is stored to D1Re0|R0Re0 */
+			cif->flags = (unsigned)FFI_TYPE_DOUBLE;
+		else
+			/* value stored in memory */
+			cif->flags = (unsigned)FFI_TYPE_STRUCT;
+		break;
+	default:
+		cif->flags = (unsigned)FFI_TYPE_INT;
+		break;
+	}
+	return FFI_OK;
+}
+
+extern void ffi_call_SYSV(void (*fn)(void), extended_cif *, unsigned, unsigned, double *);
+
+/*
+ * Exported in API. Entry point
+ * cif -> ffi_cif object
+ * fn -> function pointer
+ * rvalue -> pointer to return value
+ * avalue -> vector of void * pointers pointing to memory locations holding the
+ * arguments
+ */
+void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
+{
+	extended_cif ecif;
+
+	int small_struct = (((cif->flags == FFI_TYPE_INT) || (cif->flags == FFI_TYPE_DOUBLE)) && (cif->rtype->type == FFI_TYPE_STRUCT));
+	ecif.cif = cif;
+	ecif.avalue = avalue;
+
+	double temp;
+
+	/*
+	 * If the return value is a struct and we don't have a return value address
+	 * then we need to make one
+	 */
+
+	if ((rvalue == NULL ) && (cif->flags == FFI_TYPE_STRUCT))
+		ecif.rvalue = alloca(cif->rtype->size);
+	else if (small_struct)
+		ecif.rvalue = &temp;
+	else
+		ecif.rvalue = rvalue;
+
+	switch (cif->abi) {
+	case FFI_SYSV:
+		ffi_call_SYSV(fn, &ecif, cif->bytes, cif->flags, ecif.rvalue);
+		break;
+	default:
+		FFI_ASSERT(0);
+		break;
+	}
+
+	if (small_struct)
+		memcpy (rvalue, &temp, cif->rtype->size);
+}
+
+/* private members */
+
+static void ffi_prep_incoming_args_SYSV (char *, void **, void **,
+	ffi_cif*, float *);
+
+void ffi_closure_SYSV (ffi_closure *);
+
+/* Do NOT change that without changing the FFI_TRAMPOLINE_SIZE */
+extern unsigned int ffi_metag_trampoline[10]; /* 10 instructions */
+
+/* end of private members */
+
+/*
+ * __tramp: trampoline memory location
+ * __fun: assembly routine
+ * __ctx: memory location for wrapper
+ *
+ * At this point, tramp[0] == __ctx !
+ */
+void ffi_init_trampoline(unsigned char *__tramp, unsigned int __fun, unsigned int __ctx) {
+	memcpy (__tramp, ffi_metag_trampoline, sizeof(ffi_metag_trampoline));
+	*(unsigned int*) &__tramp[40] = __ctx;
+	*(unsigned int*) &__tramp[44] = __fun;
+	/* This will flush the instruction cache */
+	__builtin_meta2_cachewd(&__tramp[0], 1);
+	__builtin_meta2_cachewd(&__tramp[47], 1);
+}
+
+
+
+/* the cif must already be prepared */
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure *closure,
+	ffi_cif* cif,
+	void (*fun)(ffi_cif*,void*,void**,void*),
+	void *user_data,
+	void *codeloc)
+{
+	void (*closure_func)(ffi_closure*) = NULL;
+
+	if (cif->abi == FFI_SYSV)
+		closure_func = &ffi_closure_SYSV;
+	else
+		return FFI_BAD_ABI;
+
+	ffi_init_trampoline(
+		(unsigned char*)&closure->tramp[0],
+		(unsigned int)closure_func,
+		(unsigned int)codeloc);
+
+	closure->cif = cif;
+	closure->user_data = user_data;
+	closure->fun = fun;
+
+	return FFI_OK;
+}
+
+
+/* This function is jumped to by the trampoline */
+unsigned int ffi_closure_SYSV_inner (closure, respp, args, vfp_args)
+	ffi_closure *closure;
+	void **respp;
+	void *args;
+	void *vfp_args;
+{
+	ffi_cif *cif;
+	void **arg_area;
+
+	cif = closure->cif;
+	arg_area = (void**) alloca (cif->nargs * sizeof (void*));
+
+	/*
+	 * This call will initialize ARG_AREA, such that each
+	 * element in that array points to the corresponding
+	 * value on the stack; and if the function returns
+	 * a structure, it will re-set RESP to point to the
+	 * structure return address.
+	 */
+	ffi_prep_incoming_args_SYSV(args, respp, arg_area, cif, vfp_args);
+
+	(closure->fun) ( cif, *respp, arg_area, closure->user_data);
+
+	return cif->flags;
+}
+
+static void ffi_prep_incoming_args_SYSV(char *stack, void **rvalue,
+	void **avalue, ffi_cif *cif,
+	float *vfp_stack)
+{
+	register unsigned int i;
+	register void **p_argv;
+	register char *argp;
+	register ffi_type **p_arg;
+
+	/* stack points to original arguments */
+	argp = stack;
+
+	/* Store return value */
+	if ( cif->flags == FFI_TYPE_STRUCT ) {
+		argp -= 4;
+		*rvalue = *(void **) argp;
+	}
+
+	p_argv = avalue;
+
+	for (i = cif->nargs, p_arg = cif->arg_types; (i != 0); i--, p_arg++) {
+		size_t z;
+		size_t alignment;
+
+		alignment = (*p_arg)->alignment;
+		if (alignment < 4)
+			alignment = 4;
+		if ((alignment - 1) & (unsigned)argp)
+			argp = (char *) ALIGN(argp, alignment);
+
+		z = (*p_arg)->size;
+		*p_argv = (void*) argp;
+		p_argv++;
+		argp -= z;
+	}
+	return;
+}
diff --git a/src/metag/ffitarget.h b/src/metag/ffitarget.h
new file mode 100644
index 0000000..7b9dbeb
--- /dev/null
+++ b/src/metag/ffitarget.h
@@ -0,0 +1,53 @@
+/* -----------------------------------------------------------------*-C-*-
+   ffitarget.h - Copyright (c) 2013 Imagination Technologies Ltd.
+   Target configuration macros for Meta
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+#ifndef LIBFFI_ASM
+typedef unsigned long          ffi_arg;
+typedef signed long            ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+  FFI_SYSV,
+  FFI_DEFAULT_ABI = FFI_SYSV,
+  FFI_LAST_ABI = FFI_DEFAULT_ABI + 1,
+} ffi_abi;
+#endif
+
+/* ---- Definitions for closures ----------------------------------------- */
+
+#define FFI_CLOSURES 1
+#define FFI_TRAMPOLINE_SIZE 48
+#define FFI_NATIVE_RAW_API 0
+
+#endif
+
diff --git a/src/metag/sysv.S b/src/metag/sysv.S
new file mode 100644
index 0000000..b4b2a3b
--- /dev/null
+++ b/src/metag/sysv.S
@@ -0,0 +1,311 @@
+/* -----------------------------------------------------------------------
+   sysv.S - Copyright (c) 2013 Imagination Technologies Ltd.
+
+   Meta Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+#ifdef HAVE_MACHINE_ASM_H
+#include <machine/asm.h>
+#else
+#ifdef __USER_LABEL_PREFIX__
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+/* Use the right prefix for global labels. */
+#define CNAME(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
+#else
+#define CNAME(x) x
+#endif
+#define ENTRY(x) .globl CNAME(x); .type CNAME(x), %function; CNAME(x):
+#endif
+
+#ifdef __ELF__
+#define LSYM(x) .x
+#else
+#define LSYM(x) x
+#endif
+
+.macro call_reg x=
+	.text
+	.balign 4
+	mov D1RtP, \x
+	swap D1RtP, PC
+.endm
+
+! Save register arguments
+.macro SAVE_ARGS
+	.text
+	.balign 4
+	setl	[A0StP++], D0Ar6, D1Ar5
+	setl	[A0StP++], D0Ar4, D1Ar3
+	setl	[A0StP++], D0Ar2, D1Ar1
+.endm
+
+! Save retrun, frame pointer and other regs
+.macro SAVE_REGS regs=
+	.text
+	.balign 4
+	setl	[A0StP++], D0FrT, D1RtP
+	! Needs to be a pair of regs
+	.ifnc "\regs",""
+	setl	[A0StP++], \regs
+	.endif
+.endm
+
+! Declare a global function
+.macro METAG_FUNC_START name
+	.text
+	.balign 4
+	ENTRY(\name)
+.endm
+
+! Return registers from the stack. Reverse SAVE_REGS operation
+.macro RET_REGS regs=, cond=
+	.ifnc "\regs", ""
+	getl	\regs, [--A0StP]
+	.endif
+	getl	D0FrT, D1RtP, [--A0StP]
+.endm
+
+! Return arguments
+.macro RET_ARGS
+	getl	D0Ar2, D1Ar1, [--A0StP]
+	getl	D0Ar4, D1Ar3, [--A0StP]
+	getl	D0Ar6, D1Ar5, [--A0StP]
+.endm
+
+
+	! D1Ar1:	fn
+	! D0Ar2:	&ecif
+	! D1Ar3:	cif->bytes
+	! D0Ar4:	fig->flags
+	! D1Ar5:	ecif.rvalue
+
+	! This assumes we are using GNU as
+METAG_FUNC_START ffi_call_SYSV
+	! Save argument registers
+
+	SAVE_ARGS
+
+	! new frame
+	mov	D0FrT, A0FrP
+	add     A0FrP, A0StP, #0
+
+	! Preserve the old frame pointer
+	SAVE_REGS "D1.5, D0.5"
+
+	! Make room for new args. cifs->bytes is the total space for input
+	! and return arguments
+
+	add	A0StP, A0StP, D1Ar3
+
+	! Preserve cifs->bytes & fn
+	mov	D0.5, D1Ar3
+	mov	D1.5, D1Ar1
+
+	! Place all of the ffi_prep_args in position
+	mov	D1Ar1, A0StP
+
+	! Call ffi_prep_args(stack, &ecif)
+#ifdef __PIC__
+	callr  D1RtP, CNAME(ffi_prep_args@PLT)
+#else
+	callr  D1RtP, CNAME(ffi_prep_args)
+#endif
+
+	! Restore fn pointer
+
+	! The foreign stack should look like this
+	! XXXXX XXXXXX <--- stack pointer
+	! FnArgN rvalue
+	! FnArgN+2 FnArgN+1
+	! FnArgN+4 FnArgN+3
+	! ....
+	!
+
+	! A0StP now points to the first (or return) argument + 4
+
+	! Preserve cif->bytes
+	getl	D0Ar2, D1Ar1, [--A0StP]
+	getl	D0Ar4, D1Ar3, [--A0StP]
+	getl	D0Ar6, D1Ar5, [--A0StP]
+
+	! Place A0StP to the first argument again
+	add	A0StP, A0StP, #24 ! That's because we loaded 6 regs x 4 byte each
+
+	! A0FrP points to the initial stack without the reserved space for the
+	! cifs->bytes, whilst A0StP points to the stack after the space allocation
+
+	! fn was the first argument of ffi_call_SYSV.
+	! The stack at this point looks like this:
+	!
+	! A0StP(on entry to _SYSV) ->	Arg6	Arg5     | low
+	!				Arg4	Arg3     |
+	! 				Arg2	Arg1     |
+	! A0FrP ---->			D0FrtP	D1RtP    |
+	!				D1.5	D0.5	 |
+	! A0StP(bf prep_args) ->	FnArgn	FnArgn-1 |
+	!				FnArgn-2FnArgn-3 |
+	!				................ | <= cifs->bytes
+	!				FnArg4  FnArg3	 |
+	! A0StP (prv_A0StP+cifs->bytes) FnArg2  FnArg1   | high
+	!
+	! fn was in Arg1 so it's located in in A0FrP+#-0xC
+	!
+
+	! D0Re0 contains the size of arguments stored in registers
+	sub	A0StP, A0StP, D0Re0
+
+	! Arg1 is the function pointer for the foreign call. This has been
+	! preserved in D1.5
+
+	! Time to call (fn). Arguments should be like this:
+	! Arg1-Arg6 are loaded to regs
+	! The rest of the arguments are stored in stack pointed by A0StP
+
+	call_reg D1.5
+
+	! Reset stack.
+
+	mov	A0StP, A0FrP
+
+	! Load Arg1 with the pointer to storage for the return type
+	! This was stored in Arg5
+
+	getd	D1Ar1, [A0FrP+#-20]
+
+	! Load D0Ar2 with the return type code. This was stored in Arg4 (flags)
+
+	getd	D0Ar2, [A0FrP+#-16]
+
+	! We are ready to start processing the return value
+	! D0Re0 (and D1Re0) hold the return value
+
+	! If the return value is NULL, assume no return value
+	cmp	D1Ar1, #0
+	beq	LSYM(Lepilogue)
+
+	! return INT
+	cmp		D0Ar2, #FFI_TYPE_INT
+	! Sadly, there is no setd{cc} instruction so we need to workaround that
+	bne	.INT64
+	setd	[D1Ar1], D0Re0
+	b	LSYM(Lepilogue)
+
+	! return INT64
+.INT64:
+	cmp	D0Ar2, #FFI_TYPE_SINT64
+	setleq	[D1Ar1], D0Re0, D1Re0
+
+	! return DOUBLE
+	cmp	D0Ar2, #FFI_TYPE_DOUBLE
+	setl	[D1AR1++], D0Re0, D1Re0
+
+LSYM(Lepilogue):
+	! At this point, the stack pointer points right after the argument
+	! saved area. We need to restore 4 regs, therefore we need to move
+	! 16 bytes ahead.
+	add     A0StP, A0StP, #16
+	RET_REGS "D1.5, D0.5"
+	RET_ARGS
+	getd	D0Re0, [A0StP]
+	mov     A0FrP, D0FrT
+	swap	D1RtP, PC
+
+.ffi_call_SYSV_end:
+       .size   CNAME(ffi_call_SYSV),.ffi_call_SYSV_end-CNAME(ffi_call_SYSV)
+
+
+/*
+	(called by ffi_metag_trampoline)
+	void ffi_closure_SYSV (ffi_closure*)
+
+	(called by ffi_closure_SYSV)
+	unsigned int FFI_HIDDEN
+	ffi_closure_SYSV_inner (closure,respp, args)
+		ffi_closure *closure;
+		void **respp;
+		void *args;
+*/
+
+METAG_FUNC_START ffi_closure_SYSV
+	! We assume that D1Ar1 holds the address of the
+	! ffi_closure struct. We will use that to fetch the
+	! arguments. The stack pointer points to an empty space
+	! and it is ready to store more data.
+
+	! D1Ar1 is ready
+	! Allocate stack space for return value
+	add A0StP, A0StP, #8
+	! Store it to D0Ar2
+	sub D0Ar2, A0StP, #8
+
+	sub D1Ar3, A0FrP, #4
+
+	! D1Ar3 contains the address of the original D1Ar1 argument
+	! We need to subtract #4 later on
+
+	! Preverve D0Ar2
+	mov D0.5, D0Ar2
+
+#ifdef __PIC__
+	callr D1RtP, CNAME(ffi_closure_SYSV_inner@PLT)
+#else
+	callr D1RtP, CNAME(ffi_closure_SYSV_inner)
+#endif
+
+	! Check the return value and store it to D0.5
+	cmp D0Re0, #FFI_TYPE_INT
+	beq .Lretint
+	cmp D0Re0, #FFI_TYPE_DOUBLE
+	beq .Lretdouble
+.Lclosure_epilogue:
+	sub A0StP, A0StP, #8
+	RET_REGS "D1.5, D0.5"
+	RET_ARGS
+	swap	D1RtP, PC
+
+.Lretint:
+	setd [D0.5], D0Re0
+	b .Lclosure_epilogue
+.Lretdouble:
+	setl [D0.5++], D0Re0, D1Re0
+	b .Lclosure_epilogue
+.ffi_closure_SYSV_end:
+.size CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
+
+
+ENTRY(ffi_metag_trampoline)
+	SAVE_ARGS
+	! New frame
+	mov A0FrP, A0StP
+	SAVE_REGS "D1.5, D0.5"
+	mov D0.5, PC
+	! Load D1Ar1 the value of ffi_metag_trampoline
+	getd D1Ar1, [D0.5 + #8]
+	! Jump to ffi_closure_SYSV
+	getd PC, [D0.5 + #12]
diff --git a/src/microblaze/ffi.c b/src/microblaze/ffi.c
new file mode 100644
index 0000000..5c155c5
--- /dev/null
+++ b/src/microblaze/ffi.c
@@ -0,0 +1,321 @@
+/* -----------------------------------------------------------------------
+   ffi.c - Copyright (c) 2012, 2013 Xilinx, Inc
+
+   MicroBlaze Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+extern void ffi_call_SYSV(void (*)(void*, extended_cif*), extended_cif*,
+		unsigned int, unsigned int, unsigned int*, void (*fn)(void),
+		unsigned int, unsigned int);
+
+extern void ffi_closure_SYSV(void);
+
+#define WORD_SIZE			sizeof(unsigned int)
+#define ARGS_REGISTER_SIZE	(WORD_SIZE * 6)
+#define WORD_ALIGN(x)		ALIGN(x, WORD_SIZE)
+
+/* ffi_prep_args is called by the assembly routine once stack space
+   has been allocated for the function's arguments */
+void ffi_prep_args(void* stack, extended_cif* ecif)
+{
+	unsigned int i;
+	ffi_type** p_arg;
+	void** p_argv;
+	void* stack_args_p = stack;
+
+	p_argv = ecif->avalue;
+
+	if (ecif == NULL || ecif->cif == NULL) {
+		return; /* no description to prepare */
+	}
+
+	if ((ecif->cif->rtype != NULL) &&
+			(ecif->cif->rtype->type == FFI_TYPE_STRUCT))
+	{
+		/* if return type is a struct which is referenced on the stack/reg5,
+		 * by a pointer. Stored the return value pointer in r5.
+		 */
+		char* addr = stack_args_p;
+		memcpy(addr, &(ecif->rvalue), WORD_SIZE);
+		stack_args_p += WORD_SIZE;
+	}
+
+	if (ecif->avalue == NULL) {
+		return; /* no arguments to prepare */
+	}
+
+	for (i = 0, p_arg = ecif->cif->arg_types; i < ecif->cif->nargs;
+			i++, p_arg++)
+	{
+		size_t size = (*p_arg)->size;
+		int type = (*p_arg)->type;
+		void* value = p_argv[i];
+		char* addr = stack_args_p;
+		int aligned_size = WORD_ALIGN(size);
+
+		/* force word alignment on the stack */
+		stack_args_p += aligned_size;
+		
+		switch (type)
+		{
+			case FFI_TYPE_UINT8:
+				*(unsigned int *)addr = (unsigned int)*(UINT8*)(value);
+				break;
+			case FFI_TYPE_SINT8:
+				*(signed int *)addr = (signed int)*(SINT8*)(value);
+				break;
+			case FFI_TYPE_UINT16:
+				*(unsigned int *)addr = (unsigned int)*(UINT16*)(value);
+				break;
+			case FFI_TYPE_SINT16:
+				*(signed int *)addr = (signed int)*(SINT16*)(value);
+				break;
+			case FFI_TYPE_STRUCT:
+#if __BIG_ENDIAN__
+				/*
+				 * MicroBlaze toolchain appears to emit:
+				 * bsrli r5, r5, 8 (caller)
+				 * ...
+				 * <branch to callee>
+				 * ...
+				 * bslli r5, r5, 8 (callee)
+				 * 
+				 * For structs like "struct a { uint8_t a[3]; };", when passed
+				 * by value.
+				 *
+				 * Structs like "struct b { uint16_t a; };" are also expected
+				 * to be packed strangely in registers.
+				 *
+				 * This appears to be because the microblaze toolchain expects
+				 * "struct b == uint16_t", which is only any issue for big
+				 * endian.
+				 *
+				 * The following is a work around for big-endian only, for the
+				 * above mentioned case, it will re-align the contents of a
+				 * <= 3-byte struct value.
+				 */
+				if (size < WORD_SIZE)
+				{
+				  memcpy (addr + (WORD_SIZE - size), value, size);
+				  break;
+				}
+#endif
+			case FFI_TYPE_SINT32:
+			case FFI_TYPE_UINT32:
+			case FFI_TYPE_FLOAT:
+			case FFI_TYPE_SINT64:
+			case FFI_TYPE_UINT64:
+			case FFI_TYPE_DOUBLE:
+			default:
+				memcpy(addr, value, aligned_size);
+		}
+	}
+}
+
+ffi_status ffi_prep_cif_machdep(ffi_cif* cif)
+{
+	/* check ABI */
+	switch (cif->abi)
+	{
+		case FFI_SYSV:
+			break;
+		default:
+			return FFI_BAD_ABI;
+	}
+	return FFI_OK;
+}
+
+void ffi_call(ffi_cif* cif, void (*fn)(void), void* rvalue, void** avalue)
+{
+	extended_cif ecif;
+	ecif.cif = cif;
+	ecif.avalue = avalue;
+
+	/* If the return value is a struct and we don't have a return */
+	/* value address then we need to make one */
+	if ((rvalue == NULL) && (cif->rtype->type == FFI_TYPE_STRUCT)) {
+		ecif.rvalue = alloca(cif->rtype->size);
+	} else {
+		ecif.rvalue = rvalue;
+	}
+
+	switch (cif->abi)
+	{
+	case FFI_SYSV:
+		ffi_call_SYSV(ffi_prep_args, &ecif, cif->bytes, cif->flags,
+				ecif.rvalue, fn, cif->rtype->type, cif->rtype->size);
+		break;
+	default:
+		FFI_ASSERT(0);
+		break;
+	}
+}
+
+void ffi_closure_call_SYSV(void* register_args, void* stack_args,
+			ffi_closure* closure, void* rvalue,
+			unsigned int* rtype, unsigned int* rsize)
+{
+	/* prepare arguments for closure call */
+	ffi_cif* cif = closure->cif;
+	ffi_type** arg_types = cif->arg_types;
+
+	/* re-allocate data for the args. This needs to be done in order to keep
+	 * multi-word objects (e.g. structs) in contigious memory. Callers are not
+	 * required to store the value of args in the lower 6 words in the stack
+	 * (although they are allocated in the stack).
+	 */
+	char* stackclone = alloca(cif->bytes);
+	void** avalue = alloca(cif->nargs * sizeof(void*));
+	void* struct_rvalue = NULL;
+	char* ptr = stackclone;
+	int i;
+
+	/* copy registers into stack clone */
+	int registers_used = cif->bytes;
+	if (registers_used > ARGS_REGISTER_SIZE) {
+		registers_used = ARGS_REGISTER_SIZE;
+	}
+	memcpy(stackclone, register_args, registers_used);
+
+	/* copy stack allocated args into stack clone */
+	if (cif->bytes > ARGS_REGISTER_SIZE) {
+		int stack_used = cif->bytes - ARGS_REGISTER_SIZE;
+		memcpy(stackclone + ARGS_REGISTER_SIZE, stack_args, stack_used);
+	}
+
+	/* preserve struct type return pointer passing */
+	if ((cif->rtype != NULL) && (cif->rtype->type == FFI_TYPE_STRUCT)) {
+		struct_rvalue = *((void**)ptr);
+		ptr += WORD_SIZE;
+	}
+
+	/* populate arg pointer list */
+	for (i = 0; i < cif->nargs; i++)
+	{
+		switch (arg_types[i]->type)
+		{
+			case FFI_TYPE_SINT8:
+			case FFI_TYPE_UINT8:
+#ifdef __BIG_ENDIAN__
+				avalue[i] = ptr + 3;
+#else
+				avalue[i] = ptr;
+#endif
+				break;
+			case FFI_TYPE_SINT16:
+			case FFI_TYPE_UINT16:
+#ifdef __BIG_ENDIAN__
+				avalue[i] = ptr + 2;
+#else
+				avalue[i] = ptr;
+#endif
+				break;
+			case FFI_TYPE_STRUCT:
+#if __BIG_ENDIAN__
+				/*
+				 * Work around strange ABI behaviour.
+				 * (see info in ffi_prep_args)
+				 */
+				if (arg_types[i]->size < WORD_SIZE)
+				{
+				  memcpy (ptr, ptr + (WORD_SIZE - arg_types[i]->size), arg_types[i]->size);
+				}
+#endif
+				avalue[i] = (void*)ptr;
+				break;
+			case FFI_TYPE_UINT64:
+			case FFI_TYPE_SINT64:
+			case FFI_TYPE_DOUBLE:
+				avalue[i] = ptr;
+				break;
+			case FFI_TYPE_SINT32:
+			case FFI_TYPE_UINT32:
+			case FFI_TYPE_FLOAT:
+			default:
+				/* default 4-byte argument */
+				avalue[i] = ptr;
+				break;
+		}
+		ptr += WORD_ALIGN(arg_types[i]->size);
+	}
+
+	/* set the return type info passed back to the wrapper */
+	*rsize = cif->rtype->size;
+	*rtype = cif->rtype->type;
+	if (struct_rvalue != NULL) {
+		closure->fun(cif, struct_rvalue, avalue, closure->user_data);
+		/* copy struct return pointer value into function return value */
+		*((void**)rvalue) = struct_rvalue;
+	} else {
+		closure->fun(cif, rvalue, avalue, closure->user_data);
+	}
+}
+
+ffi_status ffi_prep_closure_loc(
+		ffi_closure* closure, ffi_cif* cif,
+		void (*fun)(ffi_cif*, void*, void**, void*),
+		void* user_data, void* codeloc)
+{
+	unsigned long* tramp = (unsigned long*)&(closure->tramp[0]);
+	unsigned long cls = (unsigned long)codeloc;
+	unsigned long fn = 0;
+	unsigned long fn_closure_call_sysv = (unsigned long)ffi_closure_call_SYSV;
+
+	closure->cif = cif;
+	closure->fun = fun;
+	closure->user_data = user_data;
+
+	switch (cif->abi)
+	{
+	case FFI_SYSV:
+		fn = (unsigned long)ffi_closure_SYSV;
+
+		/* load r11 (temp) with fn */
+		/* imm fn(upper) */
+		tramp[0] = 0xb0000000 | ((fn >> 16) & 0xffff);
+		/* addik r11, r0, fn(lower) */
+		tramp[1] = 0x31600000 | (fn & 0xffff);
+
+		/* load r12 (temp) with cls */
+		/* imm cls(upper) */
+		tramp[2] = 0xb0000000 | ((cls >> 16) & 0xffff);
+		/* addik r12, r0, cls(lower) */
+		tramp[3] = 0x31800000 | (cls & 0xffff);
+
+		/* load r3 (temp) with ffi_closure_call_SYSV */
+		/* imm fn_closure_call_sysv(upper) */
+		tramp[4] = 0xb0000000 | ((fn_closure_call_sysv >> 16) & 0xffff);
+		/* addik r3, r0, fn_closure_call_sysv(lower) */
+		tramp[5] = 0x30600000 | (fn_closure_call_sysv & 0xffff);
+		/* branch/jump to address stored in r11 (fn) */
+		tramp[6] = 0x98085800; /* bra r11 */
+
+		break;
+	default:
+		return FFI_BAD_ABI;
+	}
+	return FFI_OK;
+}
diff --git a/src/microblaze/ffitarget.h b/src/microblaze/ffitarget.h
new file mode 100644
index 0000000..c6fa5a4
--- /dev/null
+++ b/src/microblaze/ffitarget.h
@@ -0,0 +1,53 @@
+/* -----------------------------------------------------------------------
+   ffitarget.h - Copyright (c) 2012, 2013 Xilinx, Inc
+
+   Target configuration macros for MicroBlaze.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+#ifndef LIBFFI_ASM
+typedef unsigned long			ffi_arg;
+typedef signed long			ffi_sarg;
+
+typedef enum ffi_abi {
+	FFI_FIRST_ABI = 0,
+	FFI_SYSV,
+	FFI_LAST_ABI,
+	FFI_DEFAULT_ABI = FFI_SYSV
+} ffi_abi;
+#endif
+
+/* Definitions for closures */
+
+#define FFI_CLOSURES 1
+#define FFI_NATIVE_RAW_API 0
+
+#define FFI_TRAMPOLINE_SIZE (4*8)
+
+#endif
diff --git a/src/microblaze/sysv.S b/src/microblaze/sysv.S
new file mode 100644
index 0000000..7a195a6
--- /dev/null
+++ b/src/microblaze/sysv.S
@@ -0,0 +1,302 @@
+/* -----------------------------------------------------------------------
+   sysv.S - Copyright (c) 2012, 2013 Xilinx, Inc
+
+   MicroBlaze Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+
+	/*
+	 * arg[0] (r5)  = ffi_prep_args,
+	 * arg[1] (r6)  = &ecif,
+	 * arg[2] (r7)  = cif->bytes,
+	 * arg[3] (r8)  = cif->flags,
+	 * arg[4] (r9)  = ecif.rvalue,
+	 * arg[5] (r10) = fn
+	 * arg[6] (sp[0]) = cif->rtype->type
+	 * arg[7] (sp[4]) = cif->rtype->size
+	 */
+	.text
+	.globl ffi_call_SYSV
+	.type ffi_call_SYSV, @function
+ffi_call_SYSV:
+	/* push callee saves */
+	addik r1, r1, -20
+	swi r19, r1, 0 /* Frame Pointer */
+	swi r20, r1, 4 /* PIC register */
+	swi r21, r1, 8 /* PIC register */
+	swi r22, r1, 12 /* save for locals */
+	swi r23, r1, 16 /* save for locals */
+	
+	/* save the r5-r10 registers in the stack */
+	addik r1, r1, -24 /* increment sp to store 6x 32-bit words */
+	swi r5, r1, 0
+	swi r6, r1, 4
+	swi r7, r1, 8
+	swi r8, r1, 12
+	swi r9, r1, 16
+	swi r10, r1, 20
+
+	/* save function pointer */
+	addik r3, r5, 0 /* copy ffi_prep_args into r3 */
+	addik r22, r1, 0 /* save sp for unallocated args into r22 (callee-saved) */
+	addik r23, r10, 0 /* save function address into r23 (callee-saved) */
+
+	/* prepare stack with allocation for n (bytes = r7) args */
+	rsub r1, r7, r1 /* subtract bytes from sp */
+
+	/* prep args for ffi_prep_args call */
+	addik r5, r1, 0 /* store stack pointer into arg[0] */
+	/* r6 still holds ecif for arg[1] */
+
+	/* Call ffi_prep_args(stack, &ecif). */
+	addik r1, r1, -4
+	swi r15, r1, 0 /* store the link register in the frame */
+	brald r15, r3
+	nop /* branch has delay slot */
+	lwi r15, r1, 0
+	addik r1, r1, 4 /* restore the link register from the frame */
+	/* returns calling stack pointer location */
+
+	/* prepare args for fn call, prep_args populates them onto the stack */
+	lwi r5, r1, 0 /* arg[0] */
+	lwi r6, r1, 4 /* arg[1] */
+	lwi r7, r1, 8 /* arg[2] */
+	lwi r8, r1, 12 /* arg[3] */
+	lwi r9, r1, 16 /* arg[4] */
+	lwi r10, r1, 20 /* arg[5] */
+
+	/* call (fn) (...). */
+	addik r1, r1, -4
+	swi r15, r1, 0 /* store the link register in the frame */
+	brald r15, r23
+	nop /* branch has delay slot */
+	lwi r15, r1, 0
+	addik r1, r1, 4 /* restore the link register from the frame */
+
+	/* Remove the space we pushed for the args. */
+	addik r1, r22, 0 /* restore old SP */
+
+	/* restore this functions parameters */
+	lwi r5, r1, 0 /* arg[0] */
+	lwi r6, r1, 4 /* arg[1] */
+	lwi r7, r1, 8 /* arg[2] */
+	lwi r8, r1, 12 /* arg[3] */
+	lwi r9, r1, 16 /* arg[4] */
+	lwi r10, r1, 20 /* arg[5] */
+	addik r1, r1, 24 /* decrement sp to de-allocate 6x 32-bit words */
+
+	/* If the return value pointer is NULL, assume no return value. */
+	beqi r9, ffi_call_SYSV_end
+
+	lwi r22, r1, 48 /* get return type (20 for locals + 28 for arg[6]) */
+	lwi r23, r1, 52 /* get return size (20 for locals + 32 for arg[7])  */
+	
+	/* Check if return type is actually a struct, do nothing */
+	rsubi r11, r22, FFI_TYPE_STRUCT
+	beqi r11, ffi_call_SYSV_end
+
+	/* Return 8bit */
+	rsubi r11, r23, 1
+	beqi r11, ffi_call_SYSV_store8
+
+	/* Return 16bit */
+	rsubi r11, r23, 2
+	beqi r11, ffi_call_SYSV_store16
+
+	/* Return 32bit */
+	rsubi r11, r23, 4
+	beqi r11, ffi_call_SYSV_store32
+
+	/* Return 64bit */
+	rsubi r11, r23, 8
+	beqi r11, ffi_call_SYSV_store64
+
+	/* Didnt match anything */
+	bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store64:
+	swi r3, r9, 0 /* store word r3 into return value */
+	swi r4, r9, 4 /* store word r4 into return value */
+	bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store32:
+	swi r3, r9, 0 /* store word r3 into return value */
+	bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store16:
+#ifdef __BIG_ENDIAN__
+	shi r3, r9, 2 /* store half-word r3 into return value */
+#else
+	shi r3, r9, 0 /* store half-word r3 into return value */
+#endif
+	bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store8:
+#ifdef __BIG_ENDIAN__
+	sbi r3, r9, 3 /* store byte r3 into return value */
+#else
+	sbi r3, r9, 0 /* store byte r3 into return value */
+#endif
+	bri ffi_call_SYSV_end
+
+ffi_call_SYSV_end:
+	/* callee restores */
+	lwi r19, r1, 0 /* frame pointer */
+	lwi r20, r1, 4 /* PIC register */
+	lwi r21, r1, 8 /* PIC register */
+	lwi r22, r1, 12
+	lwi r23, r1, 16
+	addik r1, r1, 20
+
+	/* return from sub-routine (with delay slot) */
+	rtsd r15, 8
+	nop
+
+	.size ffi_call_SYSV, . - ffi_call_SYSV
+
+/* ------------------------------------------------------------------------- */
+
+	/*
+	 * args passed into this function, are passed down to the callee.
+	 * this function is the target of the closure trampoline, as such r12 is 
+	 * a pointer to the closure object.
+	 */
+	.text
+	.globl ffi_closure_SYSV
+	.type ffi_closure_SYSV, @function
+ffi_closure_SYSV:
+	/* push callee saves */
+	addik r11, r1, 28 /* save stack args start location (excluding regs/link) */
+	addik r1, r1, -12
+	swi r19, r1, 0 /* Frame Pointer */
+	swi r20, r1, 4 /* PIC register */
+	swi r21, r1, 8 /* PIC register */
+
+	/* store register args on stack */
+	addik r1, r1, -24
+	swi r5, r1, 0
+	swi r6, r1, 4
+	swi r7, r1, 8
+	swi r8, r1, 12
+	swi r9, r1, 16
+	swi r10, r1, 20
+
+	/* setup args */
+	addik r5, r1, 0 /* register_args */
+	addik r6, r11, 0 /* stack_args */
+	addik r7, r12, 0 /* closure object */
+	addik r1, r1, -8 /* allocate return value */
+	addik r8, r1, 0 /* void* rvalue */
+	addik r1, r1, -8 /* allocate for reutrn type/size values */
+	addik r9, r1, 0 /* void* rtype */
+	addik r10, r1, 4 /* void* rsize */
+
+	/* call the wrap_call function */
+	addik r1, r1, -28 /* allocate args + link reg */
+	swi r15, r1, 0 /* store the link register in the frame */
+	brald r15, r3
+	nop /* branch has delay slot */
+	lwi r15, r1, 0
+	addik r1, r1, 28 /* restore the link register from the frame */
+
+ffi_closure_SYSV_prepare_return:
+	lwi r9, r1, 0 /* rtype */
+	lwi r10, r1, 4 /* rsize */
+	addik r1, r1, 8 /* de-allocate return info values */
+
+	/* Check if return type is actually a struct, store 4 bytes */
+	rsubi r11, r9, FFI_TYPE_STRUCT
+	beqi r11, ffi_closure_SYSV_store32
+
+	/* Return 8bit */
+	rsubi r11, r10, 1
+	beqi r11, ffi_closure_SYSV_store8
+
+	/* Return 16bit */
+	rsubi r11, r10, 2
+	beqi r11, ffi_closure_SYSV_store16
+
+	/* Return 32bit */
+	rsubi r11, r10, 4
+	beqi r11, ffi_closure_SYSV_store32
+
+	/* Return 64bit */
+	rsubi r11, r10, 8
+	beqi r11, ffi_closure_SYSV_store64
+
+	/* Didnt match anything */
+	bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store64:
+	lwi r3, r1, 0 /* store word r3 into return value */
+	lwi r4, r1, 4 /* store word r4 into return value */
+	/* 64 bits == 2 words, no sign extend occurs */
+	bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store32:
+	lwi r3, r1, 0 /* store word r3 into return value */
+	/* 32 bits == 1 word, no sign extend occurs */
+	bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store16:
+#ifdef __BIG_ENDIAN__
+	lhui r3, r1, 2 /* store half-word r3 into return value */
+#else
+	lhui r3, r1, 0 /* store half-word r3 into return value */
+#endif
+	rsubi r11, r9, FFI_TYPE_SINT16
+	bnei r11, ffi_closure_SYSV_end
+	sext16 r3, r3 /* fix sign extend of sint8 */
+	bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store8:
+#ifdef __BIG_ENDIAN__
+	lbui r3, r1, 3 /* store byte r3 into return value */
+#else
+	lbui r3, r1, 0 /* store byte r3 into return value */
+#endif
+	rsubi r11, r9, FFI_TYPE_SINT8
+	bnei r11, ffi_closure_SYSV_end
+	sext8 r3, r3 /* fix sign extend of sint8 */
+	bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_end:
+	addik r1, r1, 8 /* de-allocate return value */
+
+	/* de-allocate stored args */
+	addik r1, r1, 24
+
+	/* callee restores */
+	lwi r19, r1, 0 /* frame pointer */
+	lwi r20, r1, 4 /* PIC register */
+	lwi r21, r1, 8 /* PIC register */
+	addik r1, r1, 12
+
+	/* return from sub-routine (with delay slot) */
+	rtsd r15, 8
+	nop
+
+	.size ffi_closure_SYSV, . - ffi_closure_SYSV
diff --git a/src/mips/ffi.c b/src/mips/ffi.c
index 79cff9b..03121e3 100644
--- a/src/mips/ffi.c
+++ b/src/mips/ffi.c
@@ -670,9 +670,16 @@ ffi_prep_closure_loc (ffi_closure *closure,
   if (cif->abi != FFI_O32 && cif->abi != FFI_O32_SOFT_FLOAT)
     return FFI_BAD_ABI;
   fn = ffi_closure_O32;
-#else /* FFI_MIPS_N32 */
-  if (cif->abi != FFI_N32 && cif->abi != FFI_N64)
+#else
+#if _MIPS_SIM ==_ABIN32
+  if (cif->abi != FFI_N32
+      && cif->abi != FFI_N32_SOFT_FLOAT)
+    return FFI_BAD_ABI;
+#else
+  if (cif->abi != FFI_N64
+      && cif->abi != FFI_N64_SOFT_FLOAT)
     return FFI_BAD_ABI;
+#endif
   fn = ffi_closure_N32;
 #endif /* FFI_MIPS_O32 */
 
diff --git a/src/moxie/eabi.S b/src/moxie/eabi.S
index 379ea4b..ac7aceb 100644
--- a/src/moxie/eabi.S
+++ b/src/moxie/eabi.S
@@ -1,7 +1,7 @@
 /* -----------------------------------------------------------------------
-   eabi.S - Copyright (c) 2004  Anthony Green
+   eabi.S - Copyright (c) 2012, 2013  Anthony Green
    
-   FR-V Assembly glue.
+   Moxie Assembly glue.
 
    Permission is hereby granted, free of charge, to any person obtaining
    a copy of this software and associated documentation files (the
@@ -34,95 +34,68 @@
 	.globl ffi_call_EABI
 	.type ffi_call_EABI, @function
 
-	# gr8 :   ffi_prep_args
-	# gr9 :   &ecif
-	# gr10:   cif->bytes
-	# gr11:   fig->flags
-	# gr12:   ecif.rvalue
-	# gr13:   fn
+	# $r0 :   ffi_prep_args
+	# $r1 :   &ecif
+	# $r2 :   cif->bytes
+	# $r3 :   fig->flags
+	# $r4 :   ecif.rvalue
+	# $r5 :   fn
 	
-ffi_call_EABI:	
-	addi	sp, #-80, sp
-	sti	fp, @(sp, #24)
-	addi	sp, #24, fp
-	movsg	lr, gr5
+ffi_call_EABI:
+	push	$sp, $r6
+	push	$sp, $r7
+	push	$sp, $r8
+	dec	$sp, 24
 
-	/* Make room for the new arguments.  */
-	/* subi	sp, fp, gr10 */
-	
-	/* Store return address and incoming args on stack.  */
-	sti	gr5, @(fp, #8)
-	sti	gr8, @(fp, #-4)
-	sti	gr9, @(fp, #-8)
-	sti	gr10, @(fp, #-12)
-	sti	gr11, @(fp, #-16)
-	sti	gr12, @(fp, #-20)
-	sti	gr13, @(fp, #-24)
-
-	sub     sp, gr10, sp
+	/* Store incoming args on stack.  */
+	sto.l	0($sp), $r0 /* ffi_prep_args */
+	sto.l	4($sp), $r1 /* ecif */
+	sto.l	8($sp), $r2 /* bytes */
+	sto.l	12($sp), $r3 /* flags */
+	sto.l	16($sp), $r4 /* &rvalue */
+	sto.l	20($sp), $r5 /* fn */
 	
 	/* Call ffi_prep_args.  */
-	ldi	@(fp, #-4), gr4
-	addi	sp, #0, gr8
-	ldi	@(fp, #-8), gr9
-#ifdef __FRV_FDPIC__
-	ldd	@(gr4, gr0), gr14
-	calll	@(gr14, gr0)
-#else
-	calll	@(gr4, gr0)
-#endif	
-
-	/* ffi_prep_args returns the new stack pointer.  */
-	mov	gr8, gr4
-		
-	ldi	@(sp, #0), gr8
-	ldi	@(sp, #4), gr9
-	ldi	@(sp, #8), gr10
-	ldi	@(sp, #12), gr11
-	ldi	@(sp, #16), gr12
-	ldi	@(sp, #20), gr13
+	mov 	$r6, $r4 /* Save result buffer */
+	mov	$r7, $r5 /* Save the target fn */
+	mov	$r8, $r3 /* Save the flags */
+	sub.l	$sp, $r2 /* Allocate stack space */
+	mov	$r0, $sp /* We can stomp over $r0 */
+	/* $r1 is already set up */
+	jsra 	ffi_prep_args
 
-	/* Always copy the return value pointer into the hidden
-	   parameter register.  This is only strictly necessary
-	   when we're returning an aggregate type, but it doesn't
-	   hurt to do this all the time, and it saves a branch.  */
-	ldi	@(fp, #-20), gr3
-
-	/* Use the ffi_prep_args return value for the new sp.  */
-	mov	gr4, sp
+	/* Load register arguments.  */
+	ldo.l	$r0, 0($sp)
+	ldo.l	$r1, 4($sp)
+	ldo.l	$r2, 8($sp)
+	ldo.l	$r3, 12($sp)
+	ldo.l	$r4, 16($sp)
+	ldo.l	$r5, 20($sp)
 	
 	/* Call the target function.  */
-	ldi	@(fp, -24), gr4
-#ifdef __FRV_FDPIC__
-	ldd	@(gr4, gr0), gr14
-	calll	@(gr14, gr0)
-#else
-	calll	@(gr4, gr0)
-#endif	
+	jsr	$r7
+
+	ldi.l	$r7, 0xffffffff
+	cmp	$r8, $r7
+	beq	retstruct
+
+	ldi.l	$r7, 4
+	cmp	$r8, $r7
+	bgt	ret2reg
 
-	/* Store the result. */
-	ldi	@(fp, #-16), gr10  /* fig->flags */
-	ldi	@(fp, #-20), gr4   /* ecif.rvalue */
+	st.l	($r6), $r0
+	jmpa	retdone
 
-	/* Is the return value stored in two registers?  */
-	cmpi	gr10, #8, icc0
-	bne	icc0, 0, .L2
-	/*   Yes, save them.  */
-	sti	gr8, @(gr4, #0)
-	sti	gr9, @(gr4, #4)
-	bra	.L3
-.L2:
-	/* Is the return value a structure?  */
-	cmpi	gr10, #-1, icc0
-	beq	icc0, 0, .L3
-	/*   No, save a 4 byte return value.  */
-	sti	gr8, @(gr4, #0)
-.L3:	
+ret2reg:	
+	st.l	($r6), $r0
+	sto.l	4($r6), $r1
 
-	/* Restore the stack, and return.  */
-	ldi	@(fp, 8), gr5
-	ld	@(fp, gr0), fp
-	addi	sp,#80,sp
-	jmpl	@(gr5,gr0)
+retstruct:
+retdone:	
+	/* Return.  */
+	ldo.l	$r6, -4($fp)
+	ldo.l	$r7, -8($fp)
+	ldo.l	$r8, -12($fp)
+	ret
 	.size ffi_call_EABI, .-ffi_call_EABI
 	
diff --git a/src/moxie/ffi.c b/src/moxie/ffi.c
index 54cbbb9..540a042 100644
--- a/src/moxie/ffi.c
+++ b/src/moxie/ffi.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------
-   ffi.c - Copyright (C) 2009  Anthony Green
+   ffi.c - Copyright (C) 2012, 2013  Anthony Green
    
    Moxie Foreign Function Interface 
 
@@ -43,6 +43,12 @@ void *ffi_prep_args(char *stack, extended_cif *ecif)
   p_argv = ecif->avalue;
   argp = stack;
 
+  if (ecif->cif->rtype->type == FFI_TYPE_STRUCT)
+    {
+      *(void **) argp = ecif->rvalue;
+      argp += 4;
+    }
+
   for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
        (i != 0);
        i--, p_arg++)
@@ -56,17 +62,6 @@ void *ffi_prep_args(char *stack, extended_cif *ecif)
 	  z = sizeof(void*);
 	  *(void **) argp = *p_argv;
 	} 
-      /*      if ((*p_arg)->type == FFI_TYPE_FLOAT)
-	{
-	  if (count > 24)
-	    {
-	      // This is going on the stack.  Turn it into a double.  
-	      *(double *) argp = (double) *(float*)(* p_argv);
-	      z = sizeof(double);
-	    }
-	  else
-	    *(void **) argp = *(void **)(* p_argv);
-	}  */
       else if (z < sizeof(int))
 	{
 	  z = sizeof(int);
@@ -147,8 +142,7 @@ void ffi_call(ffi_cif *cif,
     }
   else
     ecif.rvalue = rvalue;
-    
-  
+
   switch (cif->abi) 
     {
     case FFI_EABI:
@@ -165,19 +159,25 @@ void ffi_closure_eabi (unsigned arg1, unsigned arg2, unsigned arg3,
 		       unsigned arg4, unsigned arg5, unsigned arg6)
 {
   /* This function is called by a trampoline.  The trampoline stows a
-     pointer to the ffi_closure object in gr7.  We must save this
+     pointer to the ffi_closure object in $r7.  We must save this
      pointer in a place that will persist while we do our work.  */
-  register ffi_closure *creg __asm__ ("gr7");
+  register ffi_closure *creg __asm__ ("$r12");
   ffi_closure *closure = creg;
 
   /* Arguments that don't fit in registers are found on the stack
      at a fixed offset above the current frame pointer.  */
-  register char *frame_pointer __asm__ ("fp");
-  char *stack_args = frame_pointer + 16;
+  register char *frame_pointer __asm__ ("$fp");
+
+  /* Pointer to a struct return value.  */
+  void *struct_rvalue = (void *) arg1;
+
+  /* 6 words reserved for register args + 3 words from jsr */
+  char *stack_args = frame_pointer + 9*4; 
 
   /* Lay the register arguments down in a continuous chunk of memory.  */
   unsigned register_args[6] =
     { arg1, arg2, arg3, arg4, arg5, arg6 };
+  char *register_args_ptr = (char *) register_args;
 
   ffi_cif *cif = closure->cif;
   ffi_type **arg_types = cif->arg_types;
@@ -185,6 +185,12 @@ void ffi_closure_eabi (unsigned arg1, unsigned arg2, unsigned arg3,
   char *ptr = (char *) register_args;
   int i;
 
+  /* preserve struct type return pointer passing */
+  if ((cif->rtype != NULL) && (cif->rtype->type == FFI_TYPE_STRUCT)) {
+    ptr += 4;
+    register_args_ptr = (char *)&register_args[1];
+  }
+
   /* Find the address of each argument.  */
   for (i = 0; i < cif->nargs; i++)
     {
@@ -201,6 +207,7 @@ void ffi_closure_eabi (unsigned arg1, unsigned arg2, unsigned arg3,
 	case FFI_TYPE_SINT32:
 	case FFI_TYPE_UINT32:
 	case FFI_TYPE_FLOAT:
+	case FFI_TYPE_POINTER:
 	  avalue[i] = ptr;
 	  break;
 	case FFI_TYPE_STRUCT:
@@ -216,30 +223,21 @@ void ffi_closure_eabi (unsigned arg1, unsigned arg2, unsigned arg3,
 
       /* If we've handled more arguments than fit in registers,
 	 start looking at the those passed on the stack.  */
-      if (ptr == ((char *)register_args + (6*4)))
+      if (ptr == &register_args[6])
 	ptr = stack_args;
     }
 
   /* Invoke the closure.  */
-  if (cif->rtype->type == FFI_TYPE_STRUCT)
+  if (cif->rtype && (cif->rtype->type == FFI_TYPE_STRUCT))
     {
-      /* The caller allocates space for the return structure, and
-       passes a pointer to this space in gr3.  Use this value directly
-       as the return value.  */
-      register void *return_struct_ptr __asm__("gr3");
-      (closure->fun) (cif, return_struct_ptr, avalue, closure->user_data);
+      (closure->fun) (cif, struct_rvalue, avalue, closure->user_data);
     }
   else
     {
       /* Allocate space for the return value and call the function.  */
       long long rvalue;
       (closure->fun) (cif, &rvalue, avalue, closure->user_data);
-
-      /* Functions return 4-byte or smaller results in gr8.  8-byte
-	 values also use gr9.  We fill the both, even for small return
-	 values, just to avoid a branch.  */ 
-      asm ("ldi  @(%0, #0), gr8" : : "r" (&rvalue));
-      asm ("ldi  @(%0, #0), gr9" : : "r" (&((int *) &rvalue)[1]));
+      asm ("mov $r12, %0\n ld.l $r0, ($r12)\n ldo.l $r1, 4($r12)" : : "r" (&rvalue));
     }
 }
 
@@ -250,27 +248,25 @@ ffi_prep_closure_loc (ffi_closure* closure,
 		      void *user_data,
 		      void *codeloc)
 {
-  unsigned int *tramp = (unsigned int *) &closure->tramp[0];
+  unsigned short *tramp = (unsigned short *) &closure->tramp[0];
   unsigned long fn = (long) ffi_closure_eabi;
   unsigned long cls = (long) codeloc;
-  int i;
+
+  if (cif->abi != FFI_EABI)
+    return FFI_BAD_ABI;
 
   fn = (unsigned long) ffi_closure_eabi;
 
-  tramp[0] = 0x8cfc0000 + (fn  & 0xffff); /* setlos lo(fn), gr6    */
-  tramp[1] = 0x8efc0000 + (cls & 0xffff); /* setlos lo(cls), gr7   */
-  tramp[2] = 0x8cf80000 + (fn  >> 16);	  /* sethi hi(fn), gr6     */
-  tramp[3] = 0x8ef80000 + (cls >> 16);    /* sethi hi(cls), gr7    */
-  tramp[4] = 0x80300006;                  /* jmpl @(gr0, gr6)      */
+  tramp[0] = 0x01e0; /* ldi.l $r7, .... */
+  tramp[1] = cls >> 16;
+  tramp[2] = cls & 0xffff;
+  tramp[3] = 0x1a00; /* jmpa .... */
+  tramp[4] = fn >> 16;
+  tramp[5] = fn & 0xffff;
 
   closure->cif = cif;
   closure->fun = fun;
   closure->user_data = user_data;
 
-  /* Cache flushing.  */
-  for (i = 0; i < FFI_TRAMPOLINE_SIZE; i++)
-    __asm__ volatile ("dcf @(%0,%1)\n\tici @(%2,%1)" :: "r" (tramp), "r" (i),
-		      "r" (codeloc));
-
   return FFI_OK;
 }
diff --git a/src/moxie/ffitarget.h b/src/moxie/ffitarget.h
index f5305d1..623e3ec 100644
--- a/src/moxie/ffitarget.h
+++ b/src/moxie/ffitarget.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------*-C-*-
-   ffitarget.h - Copyright (c) 2009 Anthony Green
+   ffitarget.h - Copyright (c) 2012, 2013  Anthony Green
    Target configuration macros for Moxie
 
    Permission is hereby granted, free of charge, to any person obtaining
@@ -35,22 +35,18 @@ typedef signed long            ffi_sarg;
 
 typedef enum ffi_abi {
   FFI_FIRST_ABI = 0,
-
-#ifdef MOXIE
   FFI_EABI,
   FFI_DEFAULT_ABI = FFI_EABI,
-#endif
-
   FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
 } ffi_abi;
 #endif
 
 /* ---- Definitions for closures ----------------------------------------- */
 
-#define FFI_CLOSURES 0
+#define FFI_CLOSURES 1
 #define FFI_NATIVE_RAW_API 0
 
-/* Trampolines are 5 4-byte instructions long.  */
-#define FFI_TRAMPOLINE_SIZE (5*4)
+/* Trampolines are 12-bytes long.  See ffi_prep_closure_loc.  */
+#define FFI_TRAMPOLINE_SIZE (12)
 
 #endif
diff --git a/src/powerpc/aix.S b/src/powerpc/aix.S
index 213f2db..349e78c 100644
--- a/src/powerpc/aix.S
+++ b/src/powerpc/aix.S
@@ -137,7 +137,7 @@ ffi_call_AIX:
 	mtcrf	0x40, r31
 	mtctr	r0
 	/* Load all those argument registers.  */
-	// We have set up a nice stack frame, just load it into registers.
+	/* We have set up a nice stack frame, just load it into registers. */
 	ld	r3, 40+(1*8)(r1)
 	ld	r4, 40+(2*8)(r1)
 	ld	r5, 40+(3*8)(r1)
@@ -150,7 +150,7 @@ ffi_call_AIX:
 
 L1:
 	/* Load all the FP registers.  */
-	bf	6,L2 // 2f + 0x18
+	bf	6,L2 /* 2f + 0x18 */
 	lfd	f1,-32-(13*8)(r28)
 	lfd	f2,-32-(12*8)(r28)
 	lfd	f3,-32-(11*8)(r28)
@@ -239,7 +239,7 @@ L(float_return_value):
 	mtcrf	0x40, r31
 	mtctr	r0
 	/* Load all those argument registers.  */
-	// We have set up a nice stack frame, just load it into registers.
+	/* We have set up a nice stack frame, just load it into registers. */
 	lwz	r3, 20+(1*4)(r1)
 	lwz	r4, 20+(2*4)(r1)
 	lwz	r5, 20+(3*4)(r1)
@@ -252,7 +252,7 @@ L(float_return_value):
 
 L1:
 	/* Load all the FP registers.  */
-	bf	6,L2 // 2f + 0x18
+	bf	6,L2 /* 2f + 0x18 */
 	lfd	f1,-16-(13*8)(r28)
 	lfd	f2,-16-(12*8)(r28)
 	lfd	f3,-16-(11*8)(r28)
@@ -307,7 +307,7 @@ L(float_return_value):
 #endif
 	.long 0
 	.byte 0,0,0,1,128,4,0,0
-//END(ffi_call_AIX)
+/* END(ffi_call_AIX) */
 
 .csect .text[PR]
 	.align 2
@@ -325,4 +325,4 @@ ffi_call_DARWIN:
 	blr
 	.long 0
 	.byte 0,0,0,0,0,0,0,0
-//END(ffi_call_DARWIN)
+/* END(ffi_call_DARWIN) */
diff --git a/src/powerpc/ffi.c b/src/powerpc/ffi.c
index 1920c91..54f2731 100644
--- a/src/powerpc/ffi.c
+++ b/src/powerpc/ffi.c
@@ -48,6 +48,11 @@ enum {
 
   FLAG_RETURNS_128BITS  = 1 << (31-27), /* cr6  */
 
+  FLAG_SYSV_SMST_R4     = 1 << (31-26), /* use r4 for FFI_SYSV 8 byte
+					   structs.  */
+  FLAG_SYSV_SMST_R3     = 1 << (31-25), /* use r3 for FFI_SYSV 4 byte
+					   structs.  */
+
   FLAG_ARG_NEEDS_COPY   = 1 << (31- 7),
 #ifndef __NO_FPRS__
   FLAG_FP_ARGUMENTS     = 1 << (31- 6), /* cr1.eq; specified by ABI */
@@ -146,6 +151,7 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack)
   gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS;
   intarg_count = 0;
 #ifndef __NO_FPRS__
+  double double_tmp;
   fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS;
   fparg_count = 0;
   copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c);
@@ -155,9 +161,9 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack)
   next_arg.u = stack + 2;
 
   /* Check that everything starts aligned properly.  */
-  FFI_ASSERT (((unsigned) (char *) stack & 0xF) == 0);
-  FFI_ASSERT (((unsigned) copy_space.c & 0xF) == 0);
-  FFI_ASSERT (((unsigned) stacktop.c & 0xF) == 0);
+  FFI_ASSERT (((unsigned long) (char *) stack & 0xF) == 0);
+  FFI_ASSERT (((unsigned long) copy_space.c & 0xF) == 0);
+  FFI_ASSERT (((unsigned long) stacktop.c & 0xF) == 0);
   FFI_ASSERT ((bytes & 0xF) == 0);
   FFI_ASSERT (copy_space.c >= next_arg.c);
 
@@ -211,8 +217,6 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack)
 
 	case FFI_TYPE_DOUBLE:
 	  /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64.  */
-	  if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
-	    goto soft_double_prep;
 	  double_tmp = **p_argv.d;
 
 	  if (fparg_count >= NUM_FPR_ARG_REGISTERS)
@@ -368,7 +372,13 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack)
   /* Check that we didn't overrun the stack...  */
   FFI_ASSERT (copy_space.c >= next_arg.c);
   FFI_ASSERT (gpr_base.u <= stacktop.u - ASM_NEEDS_REGISTERS);
+  /* The assert below is testing that the number of integer arguments agrees
+     with the number found in ffi_prep_cif_machdep().  However, intarg_count
+     is incremeneted whenever we place an FP arg on the stack, so account for
+     that before our assert test.  */
 #ifndef __NO_FPRS__
+  if (fparg_count > NUM_FPR_ARG_REGISTERS)
+    intarg_count -= fparg_count - NUM_FPR_ARG_REGISTERS;
   FFI_ASSERT (fpr_base.u
 	      <= stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
 #endif
@@ -665,9 +675,11 @@ ffi_prep_cif_machdep (ffi_cif *cif)
   switch (type)
     {
 #ifndef __NO_FPRS__
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
     case FFI_TYPE_LONGDOUBLE:
       flags |= FLAG_RETURNS_128BITS;
       /* Fall through.  */
+#endif
     case FFI_TYPE_DOUBLE:
       flags |= FLAG_RETURNS_64BITS;
       /* Fall through.  */
@@ -685,18 +697,35 @@ ffi_prep_cif_machdep (ffi_cif *cif)
       break;
 
     case FFI_TYPE_STRUCT:
-      /*
-       * The final SYSV ABI says that structures smaller or equal 8 bytes
-       * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
-       * in memory.
-       *
-       * NOTE: The assembly code can safely assume that it just needs to
-       *       store both r3 and r4 into a 8-byte word-aligned buffer, as
-       *       we allocate a temporary buffer in ffi_call() if this flag is
-       *       set.
-       */
-      if (cif->abi == FFI_SYSV && size <= 8)
-	flags |= FLAG_RETURNS_SMST;
+      if (cif->abi == FFI_SYSV)
+	{
+	  /* The final SYSV ABI says that structures smaller or equal 8 bytes
+	     are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
+	     in memory.  */
+
+	  /* Treat structs with size <= 8 bytes.  */
+	  if (size <= 8)
+	    {
+	      flags |= FLAG_RETURNS_SMST;
+	      /* These structs are returned in r3. We pack the type and the
+		 precalculated shift value (needed in the sysv.S) into flags.
+		 The same applies for the structs returned in r3/r4.  */
+	      if (size <= 4)
+		{
+		  flags |= FLAG_SYSV_SMST_R3;
+		  flags |= 8 * (4 - size) << 8;
+		  break;
+		}
+	      /* These structs are returned in r3 and r4. See above.   */
+	      if  (size <= 8)
+		{
+		  flags |= FLAG_SYSV_SMST_R3 | FLAG_SYSV_SMST_R4;
+		  flags |= 8 * (8 - size) << 8;
+		  break;
+		}
+	    }
+	}
+
       intarg_count++;
       flags |= FLAG_RETVAL_REFERENCE;
       /* Fall through.  */
@@ -925,7 +954,7 @@ ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
    */
   unsigned int smst_buffer[2];
   extended_cif ecif;
-  unsigned int rsize;
+  unsigned int rsize = 0;
 
   ecif.cif = cif;
   ecif.avalue = avalue;
@@ -1132,7 +1161,7 @@ ffi_closure_helper_SYSV (ffi_closure *closure, void *rvalue,
 
 	  if (nf < 8)
 	    {
-	      temp = pfr->d;
+	      double temp = pfr->d;
 	      pfr->f = (float) temp;
 	      avalue[i] = pfr;
 	      nf++;
diff --git a/src/powerpc/ffi_darwin.c b/src/powerpc/ffi_darwin.c
index c3cd1da..1d1d48c 100644
--- a/src/powerpc/ffi_darwin.c
+++ b/src/powerpc/ffi_darwin.c
@@ -302,10 +302,10 @@ ffi_prep_args (extended_cif *ecif, unsigned long *const stack)
     }
 
   /* Check that we didn't overrun the stack...  */
-  //FFI_ASSERT(gpr_base <= stacktop - ASM_NEEDS_REGISTERS);
-  //FFI_ASSERT((unsigned *)fpr_base
-  //	     <= stacktop - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
-  //FFI_ASSERT(flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
+  /* FFI_ASSERT(gpr_base <= stacktop - ASM_NEEDS_REGISTERS);
+     FFI_ASSERT((unsigned *)fpr_base
+     	     <= stacktop - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
+     FFI_ASSERT(flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);  */
 }
 
 #if defined(POWERPC_DARWIN64)
@@ -1235,7 +1235,7 @@ ffi_closure_helper_DARWIN (ffi_closure *closure, void *rvalue,
 	  if (arg_types[i]->elements[0]->type == FFI_TYPE_DOUBLE)
 	    size_al = ALIGN(arg_types[i]->size, 8);
 #  if defined(POWERPC64)
-	  FFI_ASSERT (cif->abi != FFI_DARWIN)
+	  FFI_ASSERT (cif->abi != FFI_DARWIN);
 	  avalue[i] = pgr;
 	  pgr += (size_al + 7) / 8;
 #  else
diff --git a/src/powerpc/linux64.S b/src/powerpc/linux64.S
index 57b56cb..f28da81 100644
--- a/src/powerpc/linux64.S
+++ b/src/powerpc/linux64.S
@@ -30,16 +30,25 @@
 #include <ffi.h>
 
 #ifdef __powerpc64__
-	.hidden	ffi_call_LINUX64, .ffi_call_LINUX64
-	.globl	ffi_call_LINUX64, .ffi_call_LINUX64
+	.hidden	ffi_call_LINUX64
+	.globl	ffi_call_LINUX64
 	.section	".opd","aw"
 	.align	3
 ffi_call_LINUX64:
+#ifdef _CALL_LINUX
+	.quad	.L.ffi_call_LINUX64,.TOC.@tocbase,0
+	.type	ffi_call_LINUX64,@function
+	.text
+.L.ffi_call_LINUX64:
+#else
+	.hidden	.ffi_call_LINUX64
+	.globl	.ffi_call_LINUX64
 	.quad	.ffi_call_LINUX64,.TOC.@tocbase,0
 	.size	ffi_call_LINUX64,24
 	.type	.ffi_call_LINUX64,@function
 	.text
 .ffi_call_LINUX64:
+#endif
 .LFB1:
 	mflr	%r0
 	std	%r28, -32(%r1)
@@ -58,7 +67,11 @@ ffi_call_LINUX64:
 
 	/* Call ffi_prep_args64.  */
 	mr	%r4, %r1
+#ifdef _CALL_LINUX
+	bl	ffi_prep_args64
+#else
 	bl	.ffi_prep_args64
+#endif
 
 	ld	%r0, 0(%r29)
 	ld	%r2, 8(%r29)
@@ -137,7 +150,11 @@ ffi_call_LINUX64:
 .LFE1:
 	.long	0
 	.byte	0,12,0,1,128,4,0,0
+#ifdef _CALL_LINUX
+	.size	ffi_call_LINUX64,.-.L.ffi_call_LINUX64
+#else
 	.size	.ffi_call_LINUX64,.-.ffi_call_LINUX64
+#endif
 
 	.section	.eh_frame,EH_FRAME_FLAGS,@progbits
 .Lframe1:
diff --git a/src/powerpc/linux64_closure.S b/src/powerpc/linux64_closure.S
index f7aa2c9..b1e1219 100644
--- a/src/powerpc/linux64_closure.S
+++ b/src/powerpc/linux64_closure.S
@@ -32,16 +32,24 @@
 
 #ifdef __powerpc64__
 	FFI_HIDDEN (ffi_closure_LINUX64)
-	FFI_HIDDEN (.ffi_closure_LINUX64)
-	.globl  ffi_closure_LINUX64, .ffi_closure_LINUX64
+	.globl  ffi_closure_LINUX64
 	.section        ".opd","aw"
 	.align  3
 ffi_closure_LINUX64:
+#ifdef _CALL_LINUX
+	.quad   .L.ffi_closure_LINUX64,.TOC.@tocbase,0
+	.type   ffi_closure_LINUX64,@function
+	.text
+.L.ffi_closure_LINUX64:
+#else
+	FFI_HIDDEN (.ffi_closure_LINUX64)
+	.globl  .ffi_closure_LINUX64
 	.quad   .ffi_closure_LINUX64,.TOC.@tocbase,0
 	.size   ffi_closure_LINUX64,24
 	.type   .ffi_closure_LINUX64,@function
 	.text
 .ffi_closure_LINUX64:
+#endif
 .LFB1:
 	# save general regs into parm save area
 	std	%r3, 48(%r1)
@@ -91,7 +99,11 @@ ffi_closure_LINUX64:
 	addi %r6, %r1, 128
 
 	# make the call
+#ifdef _CALL_LINUX
+	bl ffi_closure_helper_LINUX64
+#else
 	bl .ffi_closure_helper_LINUX64
+#endif
 .Lret:
 
 	# now r3 contains the return type
@@ -194,7 +206,11 @@ ffi_closure_LINUX64:
 .LFE1:
 	.long	0
 	.byte	0,12,0,1,128,0,0,0
+#ifdef _CALL_LINUX
+	.size	ffi_closure_LINUX64,.-.L.ffi_closure_LINUX64
+#else
 	.size	.ffi_closure_LINUX64,.-.ffi_closure_LINUX64
+#endif
 
 	.section	.eh_frame,EH_FRAME_FLAGS,@progbits
 .Lframe1:
diff --git a/src/powerpc/sysv.S b/src/powerpc/sysv.S
index 675ed03..5ee3a19 100644
--- a/src/powerpc/sysv.S
+++ b/src/powerpc/sysv.S
@@ -142,14 +142,19 @@ L(float_return_value):
 #endif
 
 L(small_struct_return_value):
-	/*
-	 * The C code always allocates a properly-aligned 8-byte bounce
-	 * buffer to make this assembly code very simple.  Just write out
-	 * r3 and r4 to the buffer to allow the C code to handle the rest.
-	 */
-	stw %r3, 0(%r30)
-	stw %r4, 4(%r30)
-	b L(done_return_value)
+	extrwi	%r6,%r31,2,19         /* number of bytes padding = shift/8 */
+	mtcrf	0x02,%r31	      /* copy flags to cr[24:27] (cr6) */
+	extrwi	%r5,%r31,5,19         /* r5 <- number of bits of padding */
+	subfic  %r6,%r6,4             /* r6 <- number of useful bytes in r3 */
+	bf-	25,L(done_return_value) /* struct in r3 ? if not, done. */
+/* smst_one_register: */
+	slw	%r3,%r3,%r5           /* Left-justify value in r3 */
+	mtxer	%r6                   /* move byte count to XER ... */
+	stswx	%r3,0,%r30            /* ... and store that many bytes */
+	bf+	26,L(done_return_value)  /* struct in r3:r4 ? */
+	add	%r6,%r6,%r30          /* adjust pointer */
+	stswi	%r4,%r6,4             /* store last four bytes */
+	b	L(done_return_value)
 
 .LFE1:
 END(ffi_call_SYSV)
diff --git a/src/prep_cif.c b/src/prep_cif.c
index eb68341..e8ec5cf 100644
--- a/src/prep_cif.c
+++ b/src/prep_cif.c
@@ -140,6 +140,13 @@ ffi_status FFI_HIDDEN ffi_prep_cif_core(ffi_cif *cif, ffi_abi abi,
 #ifdef SPARC
       && (cif->abi != FFI_V9 || cif->rtype->size > 32)
 #endif
+#ifdef TILE
+      && (cif->rtype->size > 10 * FFI_SIZEOF_ARG)
+#endif
+#ifdef XTENSA
+      && (cif->rtype->size > 16)
+#endif
+
      )
     bytes = STACK_ARG_SIZE(sizeof(void*));
 #endif
@@ -169,6 +176,20 @@ ffi_status FFI_HIDDEN ffi_prep_cif_core(ffi_cif *cif, ffi_abi abi,
 	  if (((*ptr)->alignment - 1) & bytes)
 	    bytes = ALIGN(bytes, (*ptr)->alignment);
 
+#ifdef TILE
+	  if (bytes < 10 * FFI_SIZEOF_ARG &&
+	      bytes + STACK_ARG_SIZE((*ptr)->size) > 10 * FFI_SIZEOF_ARG)
+	    {
+	      /* An argument is never split between the 10 parameter
+		 registers and the stack.  */
+	      bytes = 10 * FFI_SIZEOF_ARG;
+	    }
+#endif
+#ifdef XTENSA
+	  if (bytes <= 6*4 && bytes + STACK_ARG_SIZE((*ptr)->size) > 6*4)
+	    bytes = 6*4;
+#endif
+
 	  bytes += STACK_ARG_SIZE((*ptr)->size);
 	}
 #endif
diff --git a/src/s390/ffi.c b/src/s390/ffi.c
index ca2675b..8adb5bc 100644
--- a/src/s390/ffi.c
+++ b/src/s390/ffi.c
@@ -750,7 +750,8 @@ ffi_prep_closure_loc (ffi_closure *closure,
 		      void *user_data,
 		      void *codeloc)
 {
-  FFI_ASSERT (cif->abi == FFI_SYSV);
+  if (cif->abi != FFI_SYSV)
+    return FFI_BAD_ABI;
 
 #ifndef __s390x__
   *(short *)&closure->tramp [0] = 0x0d10;   /* basr %r1,0 */
diff --git a/src/sparc/ffi.c b/src/sparc/ffi.c
index 1ac5d46..9f0fded 100644
--- a/src/sparc/ffi.c
+++ b/src/sparc/ffi.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------
-   ffi.c - Copyright (c) 2011 Anthony Green
+   ffi.c - Copyright (c) 2011, 2013 Anthony Green
            Copyright (c) 1996, 2003-2004, 2007-2008 Red Hat, Inc.
    
    SPARC Foreign Function Interface 
@@ -376,6 +376,10 @@ extern int ffi_call_v8(void *, extended_cif *, unsigned,
 		       unsigned, unsigned *, void (*fn)(void));
 #endif
 
+#ifndef __GNUC__
+void ffi_flush_icache (void *, size_t);
+#endif
+
 void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 {
   extended_cif ecif;
@@ -417,7 +421,7 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 	  /* behind "call", so we alloc some executable space for it. */
 	  /* l7 is used, we need to make sure v8.S doesn't use %l7.   */
 	  unsigned int *call_struct = NULL;
-	  ffi_closure_alloc(32, &call_struct);
+	  ffi_closure_alloc(32, (void **)&call_struct);
 	  if (call_struct)
 	    {
 	      unsigned long f = (unsigned long)fn;
@@ -432,10 +436,14 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 		call_struct[5] = 0x01000000;	     	 /* nop			 */
 	      call_struct[6] = 0x81c7e008;		 /* ret			 */
 	      call_struct[7] = 0xbe100017;		 /* mov   %l7, %i7	 */
+#ifdef __GNUC__
 	      asm volatile ("iflush %0; iflush %0+8; iflush %0+16; iflush %0+24" : :
 			    "r" (call_struct) : "memory");
 	      /* SPARC v8 requires 5 instructions for flush to be visible */
 	      asm volatile ("nop; nop; nop; nop; nop");
+#else
+	      ffi_flush_icache (call_struct, 32);
+#endif
 	      ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
 			  cif->flags, rvalue, call_struct);
 	      ffi_closure_free(call_struct);
@@ -513,6 +521,7 @@ ffi_prep_closure_loc (ffi_closure* closure,
   closure->user_data = user_data;
 
   /* Flush the Icache.  closure is 8 bytes aligned.  */
+#ifdef __GNUC__
 #ifdef SPARC64
   asm volatile ("flush	%0; flush %0+8" : : "r" (closure) : "memory");
 #else
@@ -520,6 +529,9 @@ ffi_prep_closure_loc (ffi_closure* closure,
   /* SPARC v8 requires 5 instructions for flush to be visible */
   asm volatile ("nop; nop; nop; nop; nop");
 #endif
+#else
+  ffi_flush_icache (closure, 16);
+#endif
 
   return FFI_OK;
 }
diff --git a/src/sparc/v8.S b/src/sparc/v8.S
index 2c4eb60..6bf7ac0 100644
--- a/src/sparc/v8.S
+++ b/src/sparc/v8.S
@@ -1,5 +1,6 @@
 /* -----------------------------------------------------------------------
-   v8.S - Copyright (c) 1996, 1997, 2003, 2004, 2008 Red Hat, Inc.
+   v8.S - Copyright (c) 2013  The Written Word, Inc.
+	  Copyright (c) 1996, 1997, 2003, 2004, 2008  Red Hat, Inc.
    
    SPARC Foreign Function Interface 
 
@@ -31,11 +32,39 @@
 #define STACKFRAME 96		/* Minimum stack framesize for SPARC */
 #define ARGS (64+4)		/* Offset of register area in frame */
 
-.text
+#ifndef __GNUC__	
+	.text
+        .align 8
+.globl ffi_flush_icache
+.globl _ffi_flush_icache
+
+ffi_flush_icache:
+_ffi_flush_icache:	
+        add %o0, %o1, %o2
+#ifdef SPARC64	
+1:	flush %o0
+#else	
+1:	iflush %o0
+#endif
+	add %o0, 8, %o0
+	cmp %o0, %o2
+	blt 1b
+	nop
+	nop
+	nop
+	nop
+	nop
+	retl
+	nop
+.ffi_flush_icache_end:
+	.size	ffi_flush_icache,.ffi_flush_icache_end-ffi_flush_icache
+#endif
+
+	.text
         .align 8
 .globl ffi_call_v8
 .globl _ffi_call_v8
-
+	
 ffi_call_v8:
 _ffi_call_v8:
 .LLFB1:
@@ -213,6 +242,10 @@ ffi_closure_v8:
 	be,a	done1
 	 ldd	[%fp-8], %i0
 
+	cmp	%o0, FFI_TYPE_UINT64
+	be,a	done1
+	 ldd	[%fp-8], %i0
+
 	ld	[%fp-8], %i0
 done1:
 	jmp	%i7+8
diff --git a/src/sparc/v9.S b/src/sparc/v9.S
index 489ff02..bf31a2b 100644
--- a/src/sparc/v9.S
+++ b/src/sparc/v9.S
@@ -32,7 +32,7 @@
 /* Only compile this in for 64bit builds, because otherwise the object file
    will have inproper architecture due to used instructions.  */
 
-#define STACKFRAME 128		/* Minimum stack framesize for SPARC */
+#define STACKFRAME 176		/* Minimum stack framesize for SPARC 64-bit */
 #define STACK_BIAS 2047
 #define ARGS (128)		/* Offset of register area in frame */
 
diff --git a/src/tile/ffi.c b/src/tile/ffi.c
new file mode 100644
index 0000000..3a94469
--- /dev/null
+++ b/src/tile/ffi.c
@@ -0,0 +1,355 @@
+/* -----------------------------------------------------------------------
+   ffi.c - Copyright (c) 2012 Tilera Corp.
+
+   TILE Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <arch/abi.h>
+#include <arch/icache.h>
+#include <arch/opcode.h>
+
+
+/* The first 10 registers are used to pass arguments and return values. */
+#define NUM_ARG_REGS 10
+
+/* Performs a raw function call with the given NUM_ARG_REGS register arguments
+   and the specified additional stack arguments (if any). */
+extern void ffi_call_tile(ffi_sarg reg_args[NUM_ARG_REGS],
+                          const ffi_sarg *stack_args,
+                          size_t stack_args_bytes,
+                          void (*fnaddr)(void))
+  FFI_HIDDEN;
+
+/* This handles the raw call from the closure stub, cleaning up the
+   parameters and delegating to ffi_closure_tile_inner. */
+extern void ffi_closure_tile(void) FFI_HIDDEN;
+
+
+ffi_status
+ffi_prep_cif_machdep(ffi_cif *cif)
+{
+  /* We always allocate room for all registers. Even if we don't
+     use them as parameters, they get returned in the same array
+     as struct return values so we need to make room. */
+  if (cif->bytes < NUM_ARG_REGS * FFI_SIZEOF_ARG)
+    cif->bytes = NUM_ARG_REGS * FFI_SIZEOF_ARG;
+
+  if (cif->rtype->size > NUM_ARG_REGS * FFI_SIZEOF_ARG)
+    cif->flags = FFI_TYPE_STRUCT;
+  else
+    cif->flags = FFI_TYPE_INT;
+
+  /* Nothing to do. */
+  return FFI_OK;
+}
+
+
+static long
+assign_to_ffi_arg(ffi_sarg *out, void *in, const ffi_type *type,
+                  int write_to_reg)
+{
+  switch (type->type)
+    {
+    case FFI_TYPE_SINT8:
+      *out = *(SINT8 *)in;
+      return 1;
+
+    case FFI_TYPE_UINT8:
+      *out = *(UINT8 *)in;
+      return 1;
+
+    case FFI_TYPE_SINT16:
+      *out = *(SINT16 *)in;
+      return 1;
+
+    case FFI_TYPE_UINT16:
+      *out = *(UINT16 *)in;
+      return 1;
+
+    case FFI_TYPE_SINT32:
+    case FFI_TYPE_UINT32:
+#ifndef __LP64__
+    case FFI_TYPE_POINTER:
+#endif
+      /* Note that even unsigned 32-bit quantities are sign extended
+         on tilegx when stored in a register.  */
+      *out = *(SINT32 *)in;
+      return 1;
+
+    case FFI_TYPE_FLOAT:
+#ifdef __tilegx__
+      if (write_to_reg)
+        {
+          /* Properly sign extend the value.  */
+          union { float f; SINT32 s32; } val;
+          val.f = *(float *)in;
+          *out = val.s32;
+        }
+      else
+#endif
+        {
+          *(float *)out = *(float *)in;
+        }
+      return 1;
+
+    case FFI_TYPE_SINT64:
+    case FFI_TYPE_UINT64:
+    case FFI_TYPE_DOUBLE:
+#ifdef __LP64__
+    case FFI_TYPE_POINTER:
+#endif
+      *(UINT64 *)out = *(UINT64 *)in;
+      return sizeof(UINT64) / FFI_SIZEOF_ARG;
+
+    case FFI_TYPE_STRUCT:
+      memcpy(out, in, type->size);
+      return (type->size + FFI_SIZEOF_ARG - 1) / FFI_SIZEOF_ARG;
+
+    case FFI_TYPE_VOID:
+      /* Must be a return type. Nothing to do. */
+      return 0;
+
+    default:
+      FFI_ASSERT(0);
+      return -1;
+    }
+}
+
+
+void
+ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
+{
+  ffi_sarg * const arg_mem = alloca(cif->bytes);
+  ffi_sarg * const reg_args = arg_mem;
+  ffi_sarg * const stack_args = &reg_args[NUM_ARG_REGS];
+  ffi_sarg *argp = arg_mem;
+  ffi_type ** const arg_types = cif->arg_types;
+  const long num_args = cif->nargs;
+  long i;
+
+  if (cif->flags == FFI_TYPE_STRUCT)
+    {
+      /* Pass a hidden pointer to the return value. We make sure there
+         is scratch space for the callee to store the return value even if
+         our caller doesn't care about it. */
+      *argp++ = (intptr_t)(rvalue ? rvalue : alloca(cif->rtype->size));
+
+      /* No more work needed to return anything. */
+      rvalue = NULL;
+    }
+
+  for (i = 0; i < num_args; i++)
+    {
+      ffi_type *type = arg_types[i];
+      void * const arg_in = avalue[i];
+      ptrdiff_t arg_word = argp - arg_mem;
+
+#ifndef __tilegx__
+      /* Doubleword-aligned values are always in an even-number register
+         pair, or doubleword-aligned stack slot if out of registers. */
+      long align = arg_word & (type->alignment > FFI_SIZEOF_ARG);
+      argp += align;
+      arg_word += align;
+#endif
+
+      if (type->type == FFI_TYPE_STRUCT)
+        {
+          const size_t arg_size_in_words =
+            (type->size + FFI_SIZEOF_ARG - 1) / FFI_SIZEOF_ARG;
+
+          if (arg_word < NUM_ARG_REGS &&
+              arg_word + arg_size_in_words > NUM_ARG_REGS)
+            {
+              /* Args are not allowed to span registers and the stack. */
+              argp = stack_args;
+            }
+
+          memcpy(argp, arg_in, type->size);
+          argp += arg_size_in_words;
+        }
+      else
+        {
+          argp += assign_to_ffi_arg(argp, arg_in, arg_types[i], 1);
+        }
+    }
+
+  /* Actually do the call. */
+  ffi_call_tile(reg_args, stack_args,
+                cif->bytes - (NUM_ARG_REGS * FFI_SIZEOF_ARG), fn);
+
+  if (rvalue != NULL)
+    assign_to_ffi_arg(rvalue, reg_args, cif->rtype, 0);
+}
+
+
+/* Template code for closure. */
+extern const UINT64 ffi_template_tramp_tile[] FFI_HIDDEN;
+
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure *closure,
+                      ffi_cif *cif,
+                      void (*fun)(ffi_cif*, void*, void**, void*),
+                      void *user_data,
+                      void *codeloc)
+{
+#ifdef __tilegx__
+  /* TILE-Gx */
+  SINT64 c;
+  SINT64 h;
+  int s;
+  UINT64 *out;
+
+  if (cif->abi != FFI_UNIX)
+    return FFI_BAD_ABI;
+
+  out = (UINT64 *)closure->tramp;
+
+  c = (intptr_t)closure;
+  h = (intptr_t)ffi_closure_tile;
+  s = 0;
+
+  /* Find the smallest shift count that doesn't lose information
+     (i.e. no need to explicitly insert high bits of the address that
+     are just the sign extension of the low bits). */
+  while ((c >> s) != (SINT16)(c >> s) || (h >> s) != (SINT16)(h >> s))
+    s += 16;
+
+#define OPS(a, b, shift) \
+  (create_Imm16_X0((a) >> (shift)) | create_Imm16_X1((b) >> (shift)))
+
+  /* Emit the moveli. */
+  *out++ = ffi_template_tramp_tile[0] | OPS(c, h, s);
+  for (s -= 16; s >= 0; s -= 16)
+    *out++ = ffi_template_tramp_tile[1] | OPS(c, h, s);
+
+#undef OPS
+
+  *out++ = ffi_template_tramp_tile[2];
+
+#else
+  /* TILEPro */
+  UINT64 *out;
+  intptr_t delta;
+
+  if (cif->abi != FFI_UNIX)
+    return FFI_BAD_ABI;
+
+  out = (UINT64 *)closure->tramp;
+  delta = (intptr_t)ffi_closure_tile - (intptr_t)codeloc;
+
+  *out++ = ffi_template_tramp_tile[0] | create_JOffLong_X1(delta >> 3);
+#endif
+
+  closure->cif = cif;
+  closure->fun = fun;
+  closure->user_data = user_data;
+
+  invalidate_icache(closure->tramp, (char *)out - closure->tramp,
+                    getpagesize());
+
+  return FFI_OK;
+}
+
+
+/* This is called by the assembly wrapper for closures. This does
+   all of the work. On entry reg_args[0] holds the values the registers
+   had when the closure was invoked. On return reg_args[1] holds the register
+   values to be returned to the caller (many of which may be garbage). */
+void FFI_HIDDEN
+ffi_closure_tile_inner(ffi_closure *closure,
+                       ffi_sarg reg_args[2][NUM_ARG_REGS],
+                       ffi_sarg *stack_args)
+{
+  ffi_cif * const cif = closure->cif;
+  void ** const avalue = alloca(cif->nargs * sizeof(void *));
+  void *rvalue;
+  ffi_type ** const arg_types = cif->arg_types;
+  ffi_sarg * const reg_args_in = reg_args[0];
+  ffi_sarg * const reg_args_out = reg_args[1];
+  ffi_sarg * argp;
+  long i, arg_word, nargs = cif->nargs;
+  /* Use a union to guarantee proper alignment for double. */
+  union { ffi_sarg arg[NUM_ARG_REGS]; double d; UINT64 u64; } closure_ret;
+
+  /* Start out reading register arguments. */
+  argp = reg_args_in;
+
+  /* Copy the caller's structure return address to that the closure
+     returns the data directly to the caller.  */
+  if (cif->flags == FFI_TYPE_STRUCT)
+    {
+      /* Return by reference via hidden pointer. */
+      rvalue = (void *)(intptr_t)*argp++;
+      arg_word = 1;
+    }
+  else
+    {
+      /* Return the value in registers. */
+      rvalue = &closure_ret;
+      arg_word = 0;
+    }
+
+  /* Grab the addresses of the arguments. */
+  for (i = 0; i < nargs; i++)
+    {
+      ffi_type * const type = arg_types[i];
+      const size_t arg_size_in_words =
+        (type->size + FFI_SIZEOF_ARG - 1) / FFI_SIZEOF_ARG;
+
+#ifndef __tilegx__
+      /* Doubleword-aligned values are always in an even-number register
+         pair, or doubleword-aligned stack slot if out of registers. */
+      long align = arg_word & (type->alignment > FFI_SIZEOF_ARG);
+      argp += align;
+      arg_word += align;
+#endif
+
+      if (arg_word == NUM_ARG_REGS ||
+          (arg_word < NUM_ARG_REGS &&
+           arg_word + arg_size_in_words > NUM_ARG_REGS))
+        {
+          /* Switch to reading arguments from the stack. */
+          argp = stack_args;
+          arg_word = NUM_ARG_REGS;
+        }
+
+      avalue[i] = argp;
+      argp += arg_size_in_words;
+      arg_word += arg_size_in_words;
+    }
+
+  /* Invoke the closure.  */
+  closure->fun(cif, rvalue, avalue, closure->user_data);
+
+  if (cif->flags != FFI_TYPE_STRUCT)
+    {
+      /* Canonicalize for register representation. */
+      assign_to_ffi_arg(reg_args_out, &closure_ret, cif->rtype, 1);
+    }
+}
diff --git a/src/tile/ffitarget.h b/src/tile/ffitarget.h
new file mode 100644
index 0000000..679fb5d
--- /dev/null
+++ b/src/tile/ffitarget.h
@@ -0,0 +1,65 @@
+/* -----------------------------------------------------------------*-C-*-
+   ffitarget.h - Copyright (c) 2012 Tilera Corp.
+   Target configuration macros for TILE.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+#ifndef LIBFFI_ASM
+
+#include <arch/abi.h>
+
+typedef uint_reg_t ffi_arg;
+typedef int_reg_t  ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+  FFI_UNIX,
+  FFI_LAST_ABI,
+  FFI_DEFAULT_ABI = FFI_UNIX
+} ffi_abi;
+#endif
+
+/* ---- Definitions for closures ----------------------------------------- */
+#define FFI_CLOSURES 1
+
+#ifdef __tilegx__
+/* We always pass 8-byte values, even in -m32 mode. */
+# define FFI_SIZEOF_ARG 8
+# ifdef __LP64__
+#  define FFI_TRAMPOLINE_SIZE (8 * 5)  /* 5 bundles */
+# else
+#  define FFI_TRAMPOLINE_SIZE (8 * 3)  /* 3 bundles */
+# endif
+#else
+# define FFI_SIZEOF_ARG 4
+# define FFI_TRAMPOLINE_SIZE 8 /* 1 bundle */
+#endif
+#define FFI_NATIVE_RAW_API 0
+
+#endif
diff --git a/src/tile/tile.S b/src/tile/tile.S
new file mode 100644
index 0000000..a186e1f
--- /dev/null
+++ b/src/tile/tile.S
@@ -0,0 +1,360 @@
+/* -----------------------------------------------------------------------
+   tile.S - Copyright (c) 2011 Tilera Corp.
+
+   Tilera TILEPro and TILE-Gx Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+
+/* Number of bytes in a register. */
+#define REG_SIZE FFI_SIZEOF_ARG
+
+/* Number of bytes in stack linkage area for backtracing.
+
+   A note about the ABI: on entry to a procedure, sp points to a stack
+   slot where it must spill the return address if it's not a leaf.
+   REG_SIZE bytes beyond that is a slot owned by the caller which
+   contains the sp value that the caller had when it was originally
+   entered (i.e. the caller's frame pointer). */
+#define LINKAGE_SIZE (2 * REG_SIZE)
+
+/* The first 10 registers are used to pass arguments and return values. */
+#define NUM_ARG_REGS 10
+
+#ifdef __tilegx__
+#define SW st
+#define LW ld
+#define BGZT bgtzt
+#else
+#define SW sw
+#define LW lw
+#define BGZT bgzt
+#endif
+
+
+/* void ffi_call_tile (int_reg_t reg_args[NUM_ARG_REGS],
+                       const int_reg_t *stack_args,
+                       unsigned long stack_args_bytes,
+                       void (*fnaddr)(void));
+
+        On entry, REG_ARGS contain the outgoing register values,
+        and STACK_ARGS containts STACK_ARG_BYTES of additional values
+        to be passed on the stack. If STACK_ARG_BYTES is zero, then
+        STACK_ARGS is ignored.
+
+        When the invoked function returns, the values of r0-r9 are
+        blindly stored back into REG_ARGS for the caller to examine. */
+
+        .section .text.ffi_call_tile, "ax", @progbits
+        .align  8
+        .globl  ffi_call_tile
+        FFI_HIDDEN(ffi_call_tile)
+ffi_call_tile:
+
+/* Incoming arguments. */
+#define REG_ARGS                r0
+#define INCOMING_STACK_ARGS     r1
+#define STACK_ARG_BYTES         r2
+#define ORIG_FNADDR             r3
+
+/* Temporary values. */
+#define FRAME_SIZE              r10
+#define TMP                     r11
+#define TMP2                    r12
+#define OUTGOING_STACK_ARGS     r13
+#define REG_ADDR_PTR            r14
+#define RETURN_REG_ADDR         r15
+#define FNADDR                  r16
+
+        .cfi_startproc
+        {
+         /* Save return address. */
+         SW     sp, lr
+         .cfi_offset lr, 0
+         /* Prepare to spill incoming r52. */
+         addi   TMP, sp, -REG_SIZE
+         /* Increase frame size to have room to spill r52 and REG_ARGS.
+            The +7 is to round up mod 8. */
+         addi   FRAME_SIZE, STACK_ARG_BYTES, \
+                REG_SIZE + REG_SIZE + LINKAGE_SIZE + 7
+        }
+        {
+         /* Round stack frame size to a multiple of 8 to satisfy ABI. */
+         andi   FRAME_SIZE, FRAME_SIZE, -8
+         /* Compute where to spill REG_ARGS value. */
+         addi   TMP2, sp, -(REG_SIZE * 2)
+        }
+        {
+         /* Spill incoming r52. */
+         SW     TMP, r52
+         .cfi_offset r52, -REG_SIZE
+         /* Set up our frame pointer. */
+         move   r52, sp
+         .cfi_def_cfa_register r52
+         /* Push stack frame. */
+         sub    sp, sp, FRAME_SIZE
+        }
+        {
+         /* Prepare to set up stack linkage. */
+         addi   TMP, sp, REG_SIZE
+         /* Prepare to memcpy stack args. */
+         addi   OUTGOING_STACK_ARGS, sp, LINKAGE_SIZE
+         /* Save REG_ARGS which we will need after we call the subroutine. */
+         SW     TMP2, REG_ARGS
+        }
+        {
+         /* Set up linkage info to hold incoming stack pointer. */
+         SW     TMP, r52
+        }
+        {
+         /* Skip stack args memcpy if we don't have any stack args (common). */
+         blezt  STACK_ARG_BYTES, .Ldone_stack_args_memcpy
+        }
+
+.Lmemcpy_stack_args:
+        {
+         /* Load incoming argument from stack_args. */
+         LW     TMP, INCOMING_STACK_ARGS
+         addi   INCOMING_STACK_ARGS, INCOMING_STACK_ARGS, REG_SIZE
+        }
+        {
+         /* Store stack argument into outgoing stack argument area. */
+         SW     OUTGOING_STACK_ARGS, TMP
+         addi   OUTGOING_STACK_ARGS, OUTGOING_STACK_ARGS, REG_SIZE
+         addi   STACK_ARG_BYTES, STACK_ARG_BYTES, -REG_SIZE
+        }
+        {
+         BGZT   STACK_ARG_BYTES, .Lmemcpy_stack_args
+        }
+.Ldone_stack_args_memcpy:
+
+        {
+         /* Copy aside ORIG_FNADDR so we can overwrite its register. */
+         move   FNADDR, ORIG_FNADDR
+         /* Prepare to load argument registers. */
+         addi   REG_ADDR_PTR, r0, REG_SIZE
+         /* Load outgoing r0. */
+         LW     r0, r0
+        }
+
+        /* Load up argument registers from the REG_ARGS array. */
+#define LOAD_REG(REG, PTR) \
+        { \
+         LW     REG, PTR ; \
+         addi   PTR, PTR, REG_SIZE \
+        }
+
+        LOAD_REG(r1, REG_ADDR_PTR)
+        LOAD_REG(r2, REG_ADDR_PTR)
+        LOAD_REG(r3, REG_ADDR_PTR)
+        LOAD_REG(r4, REG_ADDR_PTR)
+        LOAD_REG(r5, REG_ADDR_PTR)
+        LOAD_REG(r6, REG_ADDR_PTR)
+        LOAD_REG(r7, REG_ADDR_PTR)
+        LOAD_REG(r8, REG_ADDR_PTR)
+        LOAD_REG(r9, REG_ADDR_PTR)
+
+        {
+         /* Call the subroutine. */
+         jalr   FNADDR
+        }
+
+        {
+         /* Restore original lr. */
+         LW     lr, r52
+         /* Prepare to recover ARGS, which we spilled earlier. */
+         addi   TMP, r52, -(2 * REG_SIZE)
+        }
+        {
+         /* Restore ARGS, so we can fill it in with the return regs r0-r9. */
+         LW     RETURN_REG_ADDR, TMP
+         /* Prepare to restore original r52. */
+         addi   TMP, r52, -REG_SIZE
+        }
+
+        {
+         /* Pop stack frame. */
+         move   sp, r52
+         /* Restore original r52. */
+         LW     r52, TMP
+        }
+
+#define STORE_REG(REG, PTR) \
+        { \
+         SW     PTR, REG ; \
+         addi   PTR, PTR, REG_SIZE \
+        }
+
+        /* Return all register values by reference. */
+        STORE_REG(r0, RETURN_REG_ADDR)
+        STORE_REG(r1, RETURN_REG_ADDR)
+        STORE_REG(r2, RETURN_REG_ADDR)
+        STORE_REG(r3, RETURN_REG_ADDR)
+        STORE_REG(r4, RETURN_REG_ADDR)
+        STORE_REG(r5, RETURN_REG_ADDR)
+        STORE_REG(r6, RETURN_REG_ADDR)
+        STORE_REG(r7, RETURN_REG_ADDR)
+        STORE_REG(r8, RETURN_REG_ADDR)
+        STORE_REG(r9, RETURN_REG_ADDR)
+
+        {
+         jrp    lr
+        }
+
+        .cfi_endproc
+        .size ffi_call_tile, .-ffi_call_tile
+
+/* ffi_closure_tile(...)
+
+   On entry, lr points to the closure plus 8 bytes, and r10
+   contains the actual return address.
+
+   This function simply dumps all register parameters into a stack array
+   and passes the closure, the registers array, and the stack arguments
+   to C code that does all of the actual closure processing. */
+
+        .section .text.ffi_closure_tile, "ax", @progbits
+        .align  8
+        .globl  ffi_closure_tile
+        FFI_HIDDEN(ffi_closure_tile)
+
+        .cfi_startproc
+/* Room to spill all NUM_ARG_REGS incoming registers, plus frame linkage. */
+#define CLOSURE_FRAME_SIZE (((NUM_ARG_REGS * REG_SIZE * 2 + LINKAGE_SIZE) + 7) & -8)
+ffi_closure_tile:
+        {
+#ifdef __tilegx__
+         st     sp, lr
+         .cfi_offset lr, 0
+#else
+         /* Save return address (in r10 due to closure stub wrapper). */
+         SW     sp, r10
+         .cfi_return_column r10
+         .cfi_offset r10, 0
+#endif
+         /* Compute address for stack frame linkage. */
+         addli   r10, sp, -(CLOSURE_FRAME_SIZE - REG_SIZE)
+        }
+        {
+         /* Save incoming stack pointer in linkage area. */
+         SW     r10, sp
+         .cfi_offset sp, -(CLOSURE_FRAME_SIZE - REG_SIZE)
+         /* Push a new stack frame. */
+         addli   sp, sp, -CLOSURE_FRAME_SIZE
+         .cfi_adjust_cfa_offset CLOSURE_FRAME_SIZE
+        }
+
+        {
+         /* Create pointer to where to start spilling registers. */
+         addi   r10, sp, LINKAGE_SIZE
+        }
+
+        /* Spill all the incoming registers. */
+        STORE_REG(r0, r10)
+        STORE_REG(r1, r10)
+        STORE_REG(r2, r10)
+        STORE_REG(r3, r10)
+        STORE_REG(r4, r10)
+        STORE_REG(r5, r10)
+        STORE_REG(r6, r10)
+        STORE_REG(r7, r10)
+        STORE_REG(r8, r10)
+        {
+         /* Save r9. */
+         SW     r10, r9
+#ifdef __tilegx__
+         /* Pointer to closure is passed in r11. */
+         move  r0, r11
+#else
+         /* Compute pointer to the closure object. Because the closure
+            starts with a "jal ffi_closure_tile", we can just take the
+            value of lr (a phony return address pointing into the closure)
+            and subtract 8. */
+         addi   r0, lr, -8
+#endif
+         /* Compute a pointer to the register arguments we just spilled. */
+         addi   r1, sp, LINKAGE_SIZE
+        }
+        {
+         /* Compute a pointer to the extra stack arguments (if any). */
+         addli   r2, sp, CLOSURE_FRAME_SIZE + LINKAGE_SIZE
+         /* Call C code to deal with all of the grotty details. */
+         jal    ffi_closure_tile_inner
+        }
+        {
+         addli   r10, sp, CLOSURE_FRAME_SIZE
+        }
+        {
+         /* Restore the return address. */
+         LW     lr, r10
+         /* Compute pointer to registers array. */
+         addli   r10, sp, LINKAGE_SIZE + (NUM_ARG_REGS * REG_SIZE)
+        }
+        /* Return all the register values, which C code may have set. */
+        LOAD_REG(r0, r10)
+        LOAD_REG(r1, r10)
+        LOAD_REG(r2, r10)
+        LOAD_REG(r3, r10)
+        LOAD_REG(r4, r10)
+        LOAD_REG(r5, r10)
+        LOAD_REG(r6, r10)
+        LOAD_REG(r7, r10)
+        LOAD_REG(r8, r10)
+        LOAD_REG(r9, r10)
+        {
+         /* Pop the frame. */
+         addli   sp, sp, CLOSURE_FRAME_SIZE
+         jrp    lr
+        }
+
+        .cfi_endproc
+        .size   ffi_closure_tile, . - ffi_closure_tile
+
+
+/* What follows are code template instructions that get copied to the
+   closure trampoline by ffi_prep_closure_loc.  The zeroed operands
+   get replaced by their proper values at runtime. */
+
+        .section .text.ffi_template_tramp_tile, "ax", @progbits
+        .align  8
+        .globl  ffi_template_tramp_tile
+        FFI_HIDDEN(ffi_template_tramp_tile)
+ffi_template_tramp_tile:
+#ifdef __tilegx__
+        {
+          moveli r11, 0 /* backpatched to address of containing closure. */
+          moveli r10, 0 /* backpatched to ffi_closure_tile. */
+        }
+        /* Note: the following bundle gets generated multiple times
+           depending on the pointer value (esp. useful for -m32 mode). */
+        { shl16insli r11, r11, 0 ; shl16insli r10, r10, 0 }
+        { info 2+8 /* for backtracer: -> pc in lr, frame size 0 */ ; jr r10 }
+#else
+        /* 'jal .' yields a PC-relative offset of zero so we can OR in the
+           right offset at runtime. */
+        { move r10, lr ; jal . /* ffi_closure_tile */ }
+#endif
+
+        .size   ffi_template_tramp_tile, . - ffi_template_tramp_tile
diff --git a/src/x86/ffi.c b/src/x86/ffi.c
index 9343c26..0600414 100644
--- a/src/x86/ffi.c
+++ b/src/x86/ffi.c
@@ -58,7 +58,8 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
 
   argp = stack;
 
-  if (ecif->cif->flags == FFI_TYPE_STRUCT
+  if ((ecif->cif->flags == FFI_TYPE_STRUCT
+       || ecif->cif->flags == FFI_TYPE_MS_STRUCT)
 #ifdef X86_WIN64
       && (ecif->cif->rtype->size != 1 && ecif->cif->rtype->size != 2
           && ecif->cif->rtype->size != 4 && ecif->cif->rtype->size != 8)
@@ -279,7 +280,12 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
       else
 #endif
         {
-          cif->flags = FFI_TYPE_STRUCT;
+#ifdef X86_WIN32
+          if (cif->abi == FFI_MS_CDECL)
+            cif->flags = FFI_TYPE_MS_STRUCT;
+          else
+#endif
+            cif->flags = FFI_TYPE_STRUCT;
           /* allocate space for return value pointer */
           cif->bytes += ALIGN(sizeof(void*), FFI_SIZEOF_ARG);
         }
@@ -309,9 +315,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
   cif->bytes += 4 * sizeof(ffi_arg);
 #endif
 
-#ifdef X86_DARWIN
   cif->bytes = (cif->bytes + 15) & ~0xF;
-#endif
 
   return FFI_OK;
 }
@@ -349,7 +353,8 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
     }
 #else
   if (rvalue == NULL
-      && cif->flags == FFI_TYPE_STRUCT)
+      && (cif->flags == FFI_TYPE_STRUCT
+          || cif->flags == FFI_TYPE_MS_STRUCT))
     {
       ecif.rvalue = alloca(cif->rtype->size);
     }
@@ -368,6 +373,7 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 #elif defined(X86_WIN32)
     case FFI_SYSV:
     case FFI_STDCALL:
+    case FFI_MS_CDECL:
       ffi_call_win32(ffi_prep_args, &ecif, cif->abi, cif->bytes, cif->flags,
 		     ecif.rvalue, fn);
       break;
@@ -416,7 +422,7 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 /** private members **/
 
 /* The following __attribute__((regparm(1))) decorations will have no effect
-   on MSVC - standard cdecl convention applies. */
+   on MSVC or SUNPRO_C -- standard conventions apply. */
 static void ffi_prep_incoming_args_SYSV (char *stack, void **ret,
                                          void** args, ffi_cif* cif);
 void FFI_HIDDEN ffi_closure_SYSV (ffi_closure *)
@@ -426,6 +432,8 @@ unsigned int FFI_HIDDEN ffi_closure_SYSV_inner (ffi_closure *, void **, void *)
 void FFI_HIDDEN ffi_closure_raw_SYSV (ffi_raw_closure *)
      __attribute__ ((regparm(1)));
 #ifdef X86_WIN32
+void FFI_HIDDEN ffi_closure_raw_THISCALL (ffi_raw_closure *)
+     __attribute__ ((regparm(1)));
 void FFI_HIDDEN ffi_closure_STDCALL (ffi_closure *)
      __attribute__ ((regparm(1)));
 void FFI_HIDDEN ffi_closure_THISCALL (ffi_closure *)
@@ -511,7 +519,8 @@ ffi_prep_incoming_args_SYSV(char *stack, void **rvalue, void **avalue,
     argp += sizeof(void *);
   }
 #else
-  if ( cif->flags == FFI_TYPE_STRUCT ) {
+  if ( cif->flags == FFI_TYPE_STRUCT
+       || cif->flags == FFI_TYPE_MS_STRUCT ) {
     *rvalue = *(void **) argp;
     argp += sizeof(void *);
   }
@@ -593,7 +602,7 @@ ffi_prep_incoming_args_SYSV(char *stack, void **rvalue, void **avalue,
 { unsigned char *__tramp = (unsigned char*)(TRAMP); \
    unsigned int  __fun = (unsigned int)(FUN); \
    unsigned int  __ctx = (unsigned int)(CTX); \
-   unsigned int  __dis = __fun - (__ctx + 22);  \
+   unsigned int  __dis = __fun - (__ctx + 49);  \
    unsigned short __size = (unsigned short)(SIZE); \
    *(unsigned int *) &__tramp[0] = 0x8324048b;	/* mov (%esp), %eax */ \
    *(unsigned int *) &__tramp[4] = 0x4c890cec;	/* sub $12, %esp */ \
@@ -671,6 +680,12 @@ ffi_prep_closure_loc (ffi_closure* closure,
                                    &ffi_closure_STDCALL,
                                    (void*)codeloc, cif->bytes);
     }
+  else if (cif->abi == FFI_MS_CDECL)
+    {
+      FFI_INIT_TRAMPOLINE (&closure->tramp[0],
+                           &ffi_closure_SYSV,
+                           (void*)codeloc);
+    }
 #endif /* X86_WIN32 */
 #endif /* !X86_WIN64 */
   else
@@ -699,6 +714,9 @@ ffi_prep_raw_closure_loc (ffi_raw_closure* closure,
   int i;
 
   if (cif->abi != FFI_SYSV) {
+#ifdef X86_WIN32
+    if (cif->abi != FFI_THISCALL)
+#endif
     return FFI_BAD_ABI;
   }
 
@@ -713,10 +731,20 @@ ffi_prep_raw_closure_loc (ffi_raw_closure* closure,
       FFI_ASSERT (cif->arg_types[i]->type != FFI_TYPE_LONGDOUBLE);
     }
   
-
+#ifdef X86_WIN32
+  if (cif->abi == FFI_SYSV)
+    {
+#endif
   FFI_INIT_TRAMPOLINE (&closure->tramp[0], &ffi_closure_raw_SYSV,
                        codeloc);
-    
+#ifdef X86_WIN32
+    }
+  else if (cif->abi == FFI_THISCALL)
+    {
+      FFI_INIT_TRAMPOLINE_THISCALL (&closure->tramp[0], &ffi_closure_raw_THISCALL,
+				    codeloc, cif->bytes);
+    }
+#endif
   closure->cif  = cif;
   closure->user_data = user_data;
   closure->fun  = fun;
@@ -747,8 +775,9 @@ ffi_raw_call(ffi_cif *cif, void (*fn)(void), void *rvalue, ffi_raw *fake_avalue)
   /* If the return value is a struct and we don't have a return */
   /* value address then we need to make one                     */
 
-  if ((rvalue == NULL) && 
-      (cif->rtype->type == FFI_TYPE_STRUCT))
+  if (rvalue == NULL
+      && (cif->flags == FFI_TYPE_STRUCT
+          || cif->flags == FFI_TYPE_MS_STRUCT))
     {
       ecif.rvalue = alloca(cif->rtype->size);
     }
@@ -761,7 +790,8 @@ ffi_raw_call(ffi_cif *cif, void (*fn)(void), void *rvalue, ffi_raw *fake_avalue)
 #ifdef X86_WIN32
     case FFI_SYSV:
     case FFI_STDCALL:
-      ffi_call_win32(ffi_prep_args, &ecif, cif->abi, cif->bytes, cif->flags,
+    case FFI_MS_CDECL:
+      ffi_call_win32(ffi_prep_args_raw, &ecif, cif->abi, cif->bytes, cif->flags,
 		     ecif.rvalue, fn);
       break;
     case FFI_THISCALL:
@@ -789,7 +819,7 @@ ffi_raw_call(ffi_cif *cif, void (*fn)(void), void *rvalue, ffi_raw *fake_avalue)
 	  cif->abi = abi = FFI_THISCALL;
 	if (passed_regs < 1 && abi == FFI_THISCALL)
 	  cif->abi = abi = FFI_STDCALL;
-        ffi_call_win32(ffi_prep_args, &ecif, abi, cif->bytes, cif->flags,
+        ffi_call_win32(ffi_prep_args_raw, &ecif, abi, cif->bytes, cif->flags,
                        ecif.rvalue, fn);
       }
       break;
diff --git a/src/x86/ffi64.c b/src/x86/ffi64.c
index defd774..2014af2 100644
--- a/src/x86/ffi64.c
+++ b/src/x86/ffi64.c
@@ -1,5 +1,6 @@
 /* -----------------------------------------------------------------------
-   ffi64.c - Copyright (c) 20011  Anthony Green
+   ffi64.c - Copyright (c) 2013  The Written Word, Inc.
+             Copyright (c) 2011  Anthony Green
              Copyright (c) 2008, 2010  Red Hat, Inc.
              Copyright (c) 2002, 2007  Bo Thorsen <bo@suse.de>
              
@@ -37,11 +38,29 @@
 #define MAX_GPR_REGS 6
 #define MAX_SSE_REGS 8
 
+#if defined(__INTEL_COMPILER)
+#define UINT128 __m128
+#else
+#if defined(__SUNPRO_C)
+#include <sunmedia_types.h>
+#define UINT128 __m128i
+#else
+#define UINT128 __int128_t
+#endif
+#endif
+
+union big_int_union
+{
+  UINT32 i32;
+  UINT64 i64;
+  UINT128 i128;
+};
+
 struct register_args
 {
   /* Registers for argument passing.  */
   UINT64 gpr[MAX_GPR_REGS];
-  __int128_t sse[MAX_SSE_REGS];
+  union big_int_union sse[MAX_SSE_REGS]; 
 };
 
 extern void ffi_call_unix64 (void *args, unsigned long bytes, unsigned flags,
@@ -465,16 +484,33 @@ ffi_call (ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 		{
 		case X86_64_INTEGER_CLASS:
 		case X86_64_INTEGERSI_CLASS:
-		  reg_args->gpr[gprcount] = 0;
-		  memcpy (&reg_args->gpr[gprcount], a, size < 8 ? size : 8);
+		  /* Sign-extend integer arguments passed in general
+		     purpose registers, to cope with the fact that
+		     LLVM incorrectly assumes that this will be done
+		     (the x86-64 PS ABI does not specify this). */
+		  switch (arg_types[i]->type)
+		    {
+		    case FFI_TYPE_SINT8:
+		      *(SINT64 *)&reg_args->gpr[gprcount] = (SINT64) *((SINT8 *) a);
+		      break;
+		    case FFI_TYPE_SINT16:
+		      *(SINT64 *)&reg_args->gpr[gprcount] = (SINT64) *((SINT16 *) a);
+		      break;
+		    case FFI_TYPE_SINT32:
+		      *(SINT64 *)&reg_args->gpr[gprcount] = (SINT64) *((SINT32 *) a);
+		      break;
+		    default:
+		      reg_args->gpr[gprcount] = 0;
+		      memcpy (&reg_args->gpr[gprcount], a, size < 8 ? size : 8);
+		    }
 		  gprcount++;
 		  break;
 		case X86_64_SSE_CLASS:
 		case X86_64_SSEDF_CLASS:
-		  reg_args->sse[ssecount++] = *(UINT64 *) a;
+		  reg_args->sse[ssecount++].i64 = *(UINT64 *) a;
 		  break;
 		case X86_64_SSESF_CLASS:
-		  reg_args->sse[ssecount++] = *(UINT32 *) a;
+		  reg_args->sse[ssecount++].i32 = *(UINT32 *) a;
 		  break;
 		default:
 		  abort();
diff --git a/src/x86/ffitarget.h b/src/x86/ffitarget.h
index 54a6121..46f294c 100644
--- a/src/x86/ffitarget.h
+++ b/src/x86/ffitarget.h
@@ -61,8 +61,9 @@ typedef unsigned long long     ffi_arg;
 typedef long long              ffi_sarg;
 #endif
 #else
-#if defined __x86_64__ && !defined __LP64__
+#if defined __x86_64__ && defined __ILP32__
 #define FFI_SIZEOF_ARG 8
+#define FFI_SIZEOF_JAVA_RAW  4
 typedef unsigned long long     ffi_arg;
 typedef long long              ffi_sarg;
 #else
@@ -80,9 +81,13 @@ typedef enum ffi_abi {
   FFI_STDCALL,
   FFI_THISCALL,
   FFI_FASTCALL,
+  FFI_MS_CDECL,
   FFI_LAST_ABI,
-  /* TODO: Add fastcall support for the sake of completeness */
+#ifdef _MSC_VER
+  FFI_DEFAULT_ABI = FFI_MS_CDECL
+#else
   FFI_DEFAULT_ABI = FFI_SYSV
+#endif
 
 #elif defined(X86_WIN64)
   FFI_WIN64,
@@ -109,6 +114,7 @@ typedef enum ffi_abi {
 #define FFI_TYPE_SMALL_STRUCT_1B (FFI_TYPE_LAST + 1)
 #define FFI_TYPE_SMALL_STRUCT_2B (FFI_TYPE_LAST + 2)
 #define FFI_TYPE_SMALL_STRUCT_4B (FFI_TYPE_LAST + 3)
+#define FFI_TYPE_MS_STRUCT       (FFI_TYPE_LAST + 4)
 
 #if defined (X86_64) || (defined (__x86_64__) && defined (X86_DARWIN))
 #define FFI_TRAMPOLINE_SIZE 24
diff --git a/src/x86/sysv.S b/src/x86/sysv.S
index f108dd8..3bd5477 100644
--- a/src/x86/sysv.S
+++ b/src/x86/sysv.S
@@ -1,5 +1,6 @@
 /* -----------------------------------------------------------------------
-   sysv.S - Copyright (c) 1996, 1998, 2001-2003, 2005, 2008, 2010  Red Hat, Inc.
+   sysv.S - Copyright (c) 2013  The Written Word, Inc.
+	  - Copyright (c) 1996,1998,2001-2003,2005,2008,2010  Red Hat, Inc.
    
    X86 Foreign Function Interface 
 
@@ -181,9 +182,19 @@ ffi_closure_SYSV:
 	leal	-24(%ebp), %edx
 	movl	%edx, -12(%ebp)	/* resp */
 	leal	8(%ebp), %edx
+#ifdef __SUNPRO_C
+	/* The SUNPRO compiler doesn't support GCC's regparm function
+  	   attribute, so we have to pass all three arguments to
+	   ffi_closure_SYSV_inner on the stack.  */
+	movl	%edx, 8(%esp)	/* args = __builtin_dwarf_cfa () */
+	leal	-12(%ebp), %edx
+	movl	%edx, 4(%esp)	/* &resp */
+	movl    %eax, (%esp)    /* closure */
+#else
 	movl	%edx, 4(%esp)	/* args = __builtin_dwarf_cfa () */
 	leal	-12(%ebp), %edx
 	movl	%edx, (%esp)	/* &resp */
+#endif
 #if defined HAVE_HIDDEN_VISIBILITY_ATTRIBUTE || !defined __PIC__
 	call	ffi_closure_SYSV_inner
 #else
@@ -328,6 +339,9 @@ ffi_closure_raw_SYSV:
 	.size	ffi_closure_raw_SYSV, .-ffi_closure_raw_SYSV
 #endif
 
+#if defined __GNUC__
+/* Only emit dwarf unwind info when building with GNU toolchain.  */
+
 #if defined __PIC__
 # if defined __sun__ && defined __svr4__
 /* 32-bit Solaris 2/x86 uses datarel encoding for PIC.  GNU ld before 2.22
@@ -460,6 +474,7 @@ ffi_closure_raw_SYSV:
 .LEFDE3:
 
 #endif
+#endif
 
 #endif /* ifndef __x86_64__ */
 
diff --git a/src/x86/unix64.S b/src/x86/unix64.S
index 7a6619a..dcd6bc7 100644
--- a/src/x86/unix64.S
+++ b/src/x86/unix64.S
@@ -1,6 +1,7 @@
 /* -----------------------------------------------------------------------
-   unix64.S - Copyright (c) 2002  Bo Thorsen <bo@suse.de>
-	      Copyright (c) 2008  Red Hat, Inc
+   unix64.S - Copyright (c) 2013  The Written Word, Inc.
+	    - Copyright (c) 2008  Red Hat, Inc
+	    - Copyright (c) 2002  Bo Thorsen <bo@suse.de>
 
    x86-64 Foreign Function Interface 
 
@@ -324,6 +325,9 @@ ffi_closure_unix64:
 .LUW9:
 	.size	ffi_closure_unix64,.-ffi_closure_unix64
 
+#ifdef __GNUC__
+/* Only emit DWARF unwind info when building with the GNU toolchain.  */
+
 #ifdef HAVE_AS_X86_64_UNWIND_SECTION_TYPE
 	.section	.eh_frame,"a",@unwind
 #else
@@ -419,6 +423,8 @@ ffi_closure_unix64:
 	.align 8
 .LEFDE3:
 
+#endif /* __GNUC__ */
+	
 #endif /* __x86_64__ */
 
 #if defined __ELF__ && defined __linux__
diff --git a/src/x86/win32.S b/src/x86/win32.S
index 47629fe..24b7bbd 100644
--- a/src/x86/win32.S
+++ b/src/x86/win32.S
@@ -108,31 +108,37 @@ ca_jumpdata:
         dd offset ca_retfloat       ;; FFI_TYPE_FLOAT
         dd offset ca_retdouble      ;; FFI_TYPE_DOUBLE
         dd offset ca_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset ca_retint8        ;; FFI_TYPE_UINT8
-        dd offset ca_retint8        ;; FFI_TYPE_SINT8
-        dd offset ca_retint16       ;; FFI_TYPE_UINT16
-        dd offset ca_retint16       ;; FFI_TYPE_SINT16
+        dd offset ca_retuint8       ;; FFI_TYPE_UINT8
+        dd offset ca_retsint8       ;; FFI_TYPE_SINT8
+        dd offset ca_retuint16      ;; FFI_TYPE_UINT16
+        dd offset ca_retsint16      ;; FFI_TYPE_SINT16
         dd offset ca_retint         ;; FFI_TYPE_UINT32
         dd offset ca_retint         ;; FFI_TYPE_SINT32
         dd offset ca_retint64       ;; FFI_TYPE_UINT64
         dd offset ca_retint64       ;; FFI_TYPE_SINT64
         dd offset ca_epilogue       ;; FFI_TYPE_STRUCT
         dd offset ca_retint         ;; FFI_TYPE_POINTER
-        dd offset ca_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset ca_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
+        dd offset ca_retstruct1b    ;; FFI_TYPE_SMALL_STRUCT_1B
+        dd offset ca_retstruct2b    ;; FFI_TYPE_SMALL_STRUCT_2B
         dd offset ca_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
+        dd offset ca_epilogue       ;; FFI_TYPE_MS_STRUCT
 
-ca_retint8:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        mov   [ecx + 0], al
-        jmp   ca_epilogue
+        /* Sign/zero extend as appropriate.  */
+ca_retuint8:
+        movzx eax, al
+        jmp   ca_retint
 
-ca_retint16:
-        ;; Load %ecx with the pointer to storage for the return value
-        mov   ecx, rvalue
-        mov   [ecx + 0], ax
-        jmp   ca_epilogue
+ca_retsint8:
+        movsx eax, al
+        jmp   ca_retint
+
+ca_retuint16:
+        movzx eax, ax
+        jmp   ca_retint
+
+ca_retsint16:
+        movsx eax, ax
+        jmp   ca_retint
 
 ca_retint:
         ;; Load %ecx with the pointer to storage for the return value
@@ -165,14 +171,24 @@ ca_retlongdouble:
         fstp  TBYTE PTR [ecx]
         jmp   ca_epilogue
 
+ca_retstruct1b:
+        ;; Load %ecx with the pointer to storage for the return value
+        mov   ecx, rvalue
+        mov   [ecx + 0], al
+        jmp   ca_epilogue
+
+ca_retstruct2b:
+        ;; Load %ecx with the pointer to storage for the return value
+        mov   ecx, rvalue
+        mov   [ecx + 0], ax
+        jmp   ca_epilogue
+
 ca_epilogue:
         ;; Epilogue code is autogenerated.
         ret
 ffi_call_win32 ENDP
 
 ffi_closure_THISCALL PROC NEAR FORCEFRAME
-	push	ebp
-	mov	ebp, esp
 	sub	esp, 40
 	lea	edx, [ebp -24]
 	mov	[ebp - 12], edx	/* resp */
@@ -204,26 +220,35 @@ cs_jumpdata:
         dd offset cs_retfloat       ;; FFI_TYPE_FLOAT
         dd offset cs_retdouble      ;; FFI_TYPE_DOUBLE
         dd offset cs_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset cs_retint8        ;; FFI_TYPE_UINT8
-        dd offset cs_retint8        ;; FFI_TYPE_SINT8
-        dd offset cs_retint16       ;; FFI_TYPE_UINT16
-        dd offset cs_retint16       ;; FFI_TYPE_SINT16
+        dd offset cs_retuint8       ;; FFI_TYPE_UINT8
+        dd offset cs_retsint8       ;; FFI_TYPE_SINT8
+        dd offset cs_retuint16      ;; FFI_TYPE_UINT16
+        dd offset cs_retsint16      ;; FFI_TYPE_SINT16
         dd offset cs_retint         ;; FFI_TYPE_UINT32
         dd offset cs_retint         ;; FFI_TYPE_SINT32
         dd offset cs_retint64       ;; FFI_TYPE_UINT64
         dd offset cs_retint64       ;; FFI_TYPE_SINT64
         dd offset cs_retstruct      ;; FFI_TYPE_STRUCT
         dd offset cs_retint         ;; FFI_TYPE_POINTER
-        dd offset cs_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset cs_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
+        dd offset cs_retsint8       ;; FFI_TYPE_SMALL_STRUCT_1B
+        dd offset cs_retsint16      ;; FFI_TYPE_SMALL_STRUCT_2B
         dd offset cs_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
+        dd offset cs_retmsstruct    ;; FFI_TYPE_MS_STRUCT
+
+cs_retuint8:
+        movzx eax, BYTE PTR [ecx]
+        jmp   cs_epilogue
+
+cs_retsint8:
+        movsx eax, BYTE PTR [ecx]
+        jmp   cs_epilogue
 
-cs_retint8:
-        mov   al, [ecx]
+cs_retuint16:
+        movzx eax, WORD PTR [ecx]
         jmp   cs_epilogue
 
-cs_retint16:
-        mov   ax, [ecx]
+cs_retsint16:
+        movsx eax, WORD PTR [ecx]
         jmp   cs_epilogue
 
 cs_retint:
@@ -252,6 +277,12 @@ cs_retstruct:
         ;; Epilogue code is autogenerated.
         ret	4
 
+cs_retmsstruct:
+        ;; Caller expects us to return a pointer to the real return value.
+        mov   eax, ecx
+        ;; Caller doesn't expects us to pop struct return value pointer hidden arg.
+        jmp   cs_epilogue
+
 cs_epilogue:
         ;; Epilogue code is autogenerated.
         ret
@@ -264,7 +295,16 @@ ffi_closure_SYSV ENDP
 #define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4)
 #define CIF_FLAGS_OFFSET 20
 
-ffi_closure_raw_SYSV PROC NEAR USES esi
+ffi_closure_raw_THISCALL PROC NEAR USES esi FORCEFRAME
+	sub esp, 36
+	mov  esi, [eax + RAW_CLOSURE_CIF_OFFSET]        ;; closure->cif
+	mov  edx, [eax + RAW_CLOSURE_USER_DATA_OFFSET]  ;; closure->user_data
+	mov [esp + 12], edx
+	lea edx, [ebp + 12]
+	jmp stubraw
+ffi_closure_raw_THISCALL ENDP
+
+ffi_closure_raw_SYSV PROC NEAR USES esi FORCEFRAME
     ;; the ffi_closure ctx is passed in eax by the trampoline.
 
         sub  esp, 40
@@ -272,6 +312,7 @@ ffi_closure_raw_SYSV PROC NEAR USES esi
         mov  edx, [eax + RAW_CLOSURE_USER_DATA_OFFSET]  ;; closure->user_data
         mov  [esp + 12], edx                            ;; user_data
         lea  edx, [ebp + 8]
+stubraw::
         mov  [esp + 8], edx                             ;; raw_args
         lea  edx, [ebp - 24]
         mov  [esp + 4], edx                             ;; &res
@@ -289,26 +330,35 @@ cr_jumpdata:
         dd offset cr_retfloat       ;; FFI_TYPE_FLOAT
         dd offset cr_retdouble      ;; FFI_TYPE_DOUBLE
         dd offset cr_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset cr_retint8        ;; FFI_TYPE_UINT8
-        dd offset cr_retint8        ;; FFI_TYPE_SINT8
-        dd offset cr_retint16       ;; FFI_TYPE_UINT16
-        dd offset cr_retint16       ;; FFI_TYPE_SINT16
+        dd offset cr_retuint8       ;; FFI_TYPE_UINT8
+        dd offset cr_retsint8       ;; FFI_TYPE_SINT8
+        dd offset cr_retuint16      ;; FFI_TYPE_UINT16
+        dd offset cr_retsint16      ;; FFI_TYPE_SINT16
         dd offset cr_retint         ;; FFI_TYPE_UINT32
         dd offset cr_retint         ;; FFI_TYPE_SINT32
         dd offset cr_retint64       ;; FFI_TYPE_UINT64
         dd offset cr_retint64       ;; FFI_TYPE_SINT64
         dd offset cr_epilogue       ;; FFI_TYPE_STRUCT
         dd offset cr_retint         ;; FFI_TYPE_POINTER
-        dd offset cr_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset cr_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
+        dd offset cr_retsint8       ;; FFI_TYPE_SMALL_STRUCT_1B
+        dd offset cr_retsint16      ;; FFI_TYPE_SMALL_STRUCT_2B
         dd offset cr_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
+        dd offset cr_epilogue       ;; FFI_TYPE_MS_STRUCT
+
+cr_retuint8:
+        movzx eax, BYTE PTR [ecx]
+        jmp   cr_epilogue
+
+cr_retsint8:
+        movsx eax, BYTE PTR [ecx]
+        jmp   cr_epilogue
 
-cr_retint8:
-        mov   al, [ecx]
+cr_retuint16:
+        movzx eax, WORD PTR [ecx]
         jmp   cr_epilogue
 
-cr_retint16:
-        mov   ax, [ecx]
+cr_retsint16:
+        movsx eax, WORD PTR [ecx]
         jmp   cr_epilogue
 
 cr_retint:
@@ -362,26 +412,34 @@ cd_jumpdata:
         dd offset cd_retfloat       ;; FFI_TYPE_FLOAT
         dd offset cd_retdouble      ;; FFI_TYPE_DOUBLE
         dd offset cd_retlongdouble  ;; FFI_TYPE_LONGDOUBLE
-        dd offset cd_retint8        ;; FFI_TYPE_UINT8
-        dd offset cd_retint8        ;; FFI_TYPE_SINT8
-        dd offset cd_retint16       ;; FFI_TYPE_UINT16
-        dd offset cd_retint16       ;; FFI_TYPE_SINT16
+        dd offset cd_retuint8       ;; FFI_TYPE_UINT8
+        dd offset cd_retsint8       ;; FFI_TYPE_SINT8
+        dd offset cd_retuint16      ;; FFI_TYPE_UINT16
+        dd offset cd_retsint16      ;; FFI_TYPE_SINT16
         dd offset cd_retint         ;; FFI_TYPE_UINT32
         dd offset cd_retint         ;; FFI_TYPE_SINT32
         dd offset cd_retint64       ;; FFI_TYPE_UINT64
         dd offset cd_retint64       ;; FFI_TYPE_SINT64
         dd offset cd_epilogue       ;; FFI_TYPE_STRUCT
         dd offset cd_retint         ;; FFI_TYPE_POINTER
-        dd offset cd_retint8        ;; FFI_TYPE_SMALL_STRUCT_1B
-        dd offset cd_retint16       ;; FFI_TYPE_SMALL_STRUCT_2B
+        dd offset cd_retsint8       ;; FFI_TYPE_SMALL_STRUCT_1B
+        dd offset cd_retsint16      ;; FFI_TYPE_SMALL_STRUCT_2B
         dd offset cd_retint         ;; FFI_TYPE_SMALL_STRUCT_4B
 
-cd_retint8:
-        mov   al, [ecx]
+cd_retuint8:
+        movzx eax, BYTE PTR [ecx]
+        jmp   cd_epilogue
+
+cd_retsint8:
+        movsx eax, BYTE PTR [ecx]
         jmp   cd_epilogue
 
-cd_retint16:
-        mov   ax, [ecx]
+cd_retuint16:
+        movzx eax, WORD PTR [ecx]
+        jmp   cd_epilogue
+
+cd_retsint16:
+        movsx eax, WORD PTR [ecx]
         jmp   cd_epilogue
 
 cd_retint:
@@ -502,6 +560,7 @@ _ffi_call_win32:
 	.long	.Lretstruct1b		/* FFI_TYPE_SMALL_STRUCT_1B */
 	.long	.Lretstruct2b		/* FFI_TYPE_SMALL_STRUCT_2B */
 	.long	.Lretstruct4b		/* FFI_TYPE_SMALL_STRUCT_4B */
+	.long	.Lretstruct		/* FFI_TYPE_MS_STRUCT */
 1:
 	add	%ecx, %ecx
 	add	%ecx, %ecx
@@ -644,6 +703,7 @@ _ffi_closure_SYSV:
 	.long	.Lcls_retstruct1	/* FFI_TYPE_SMALL_STRUCT_1B */
 	.long	.Lcls_retstruct2	/* FFI_TYPE_SMALL_STRUCT_2B */
 	.long	.Lcls_retstruct4	/* FFI_TYPE_SMALL_STRUCT_4B */
+	.long	.Lcls_retmsstruct	/* FFI_TYPE_MS_STRUCT */
 
 1:
 	add	%eax, %eax
@@ -708,6 +768,12 @@ _ffi_closure_SYSV:
 	popl	%ebp
 	ret	$0x4
 
+.Lcls_retmsstruct:
+	# Caller expects us to return a pointer to the real return value.
+	mov	%ecx, %eax
+	# Caller doesn't expects us to pop struct return value pointer hidden arg.
+	jmp	.Lcls_epilogue
+
 .Lcls_noretval:
 .Lcls_epilogue:
 	movl	%ebp, %esp
@@ -722,7 +788,21 @@ _ffi_closure_SYSV:
 #define RAW_CLOSURE_FUN_OFFSET (RAW_CLOSURE_CIF_OFFSET + 4)
 #define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4)
 #define CIF_FLAGS_OFFSET 20
-
+        .balign 16
+	.globl	_ffi_closure_raw_THISCALL
+#ifndef __OS2__
+	.def	_ffi_closure_raw_THISCALL;	.scl	2;	.type	32;	.endef
+#endif
+_ffi_closure_raw_THISCALL:
+	pushl	%ebp
+	movl	%esp, %ebp
+	pushl	%esi
+	subl	$36, %esp
+	movl	RAW_CLOSURE_CIF_OFFSET(%eax), %esi	 /* closure->cif */
+	movl	RAW_CLOSURE_USER_DATA_OFFSET(%eax), %edx /* closure->user_data */
+	movl	%edx, 12(%esp)	/* user_data */
+	leal	12(%ebp), %edx	/* __builtin_dwarf_cfa () */
+	jmp	.stubraw
         # This assumes we are using gas.
         .balign 16
 	.globl	_ffi_closure_raw_SYSV
@@ -742,6 +822,7 @@ _ffi_closure_raw_SYSV:
 	movl	RAW_CLOSURE_USER_DATA_OFFSET(%eax), %edx /* closure->user_data */
 	movl	%edx, 12(%esp)	/* user_data */
 	leal	8(%ebp), %edx	/* __builtin_dwarf_cfa () */
+.stubraw:
 	movl	%edx, 8(%esp)	/* raw_args */
 	leal	-24(%ebp), %edx
 	movl	%edx, 4(%esp)	/* &res */
@@ -770,6 +851,7 @@ _ffi_closure_raw_SYSV:
 	.long	.Lrcls_retstruct1	/* FFI_TYPE_SMALL_STRUCT_1B */
 	.long	.Lrcls_retstruct2	/* FFI_TYPE_SMALL_STRUCT_2B */
 	.long	.Lrcls_retstruct4	/* FFI_TYPE_SMALL_STRUCT_4B */
+	.long	.Lrcls_retstruct	/* FFI_TYPE_MS_STRUCT */
 1:
 	add	%eax, %eax
 	add	%eax, %eax
diff --git a/src/xtensa/ffi.c b/src/xtensa/ffi.c
new file mode 100644
index 0000000..fd94daf
--- /dev/null
+++ b/src/xtensa/ffi.c
@@ -0,0 +1,298 @@
+/* -----------------------------------------------------------------------
+   ffi.c - Copyright (c) 2013 Tensilica, Inc.
+
+   XTENSA Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+/*
+                                 |----------------------------------------|
+                                 |                                        |
+    on entry to ffi_call ---->   |----------------------------------------|
+                                 | caller stack frame for registers a0-a3 |
+                                 |----------------------------------------|
+                                 |                                        |
+                                 |         additional arguments           |
+    entry of the function --->   |----------------------------------------|
+                                 |    copy of function arguments a2-a7    |
+                                 | -  -  -  -  -  -  -  -  -  -  -  -  -  |
+                                 |                                        |
+
+    The area below the entry line becomes the new stack frame for the function.
+
+*/
+
+
+#define FFI_TYPE_STRUCT_REGS FFI_TYPE_LAST
+
+
+extern void ffi_call_SYSV(void *rvalue, unsigned rsize, unsigned flags,
+			  void(*fn)(void), unsigned nbytes, extended_cif*);
+extern void ffi_closure_SYSV(void) FFI_HIDDEN;
+
+ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
+{
+  switch(cif->rtype->type) {
+    case FFI_TYPE_SINT8:
+    case FFI_TYPE_UINT8:
+    case FFI_TYPE_SINT16:
+    case FFI_TYPE_UINT16:
+      cif->flags = cif->rtype->type;
+      break;
+    case FFI_TYPE_VOID:
+    case FFI_TYPE_FLOAT:
+      cif->flags = FFI_TYPE_UINT32;
+      break;
+    case FFI_TYPE_DOUBLE:
+    case FFI_TYPE_UINT64:
+    case FFI_TYPE_SINT64:
+      cif->flags = FFI_TYPE_UINT64; // cif->rtype->type;
+      break;
+    case FFI_TYPE_STRUCT:
+      cif->flags = FFI_TYPE_STRUCT; //_REGS;
+      /* Up to 16 bytes are returned in registers */
+      if (cif->rtype->size > 4 * 4) {
+        /* returned structure is referenced by a register; use 8 bytes
+           (including 4 bytes for potential additional alignment) */
+        cif->flags = FFI_TYPE_STRUCT;	
+        cif->bytes += 8;
+      }
+      break;
+
+    default:
+      cif->flags = FFI_TYPE_UINT32;
+      break;
+  }
+
+  /* Round the stack up to a full 4 register frame, just in case
+     (we use this size in movsp). This way, it's also a  multiple of
+     8 bytes for 64-bit arguments.  */
+  cif->bytes = ALIGN(cif->bytes, 16);
+
+  return FFI_OK;
+}
+
+void ffi_prep_args(extended_cif *ecif, unsigned char* stack)
+{
+  unsigned int i;
+  unsigned long *addr;
+  ffi_type **ptr;
+
+  union {
+    void **v;
+    char **c;
+    signed char **sc;
+    unsigned char **uc;
+    signed short **ss;
+    unsigned short **us;
+    unsigned int **i;
+    long long **ll;
+    float **f;
+    double **d;
+  } p_argv;
+
+  /* Verify that everything is aligned up properly */
+  FFI_ASSERT (((unsigned long) stack & 0x7) == 0);
+
+  p_argv.v = ecif->avalue;
+  addr = (unsigned long*)stack;
+
+  /* structures with a size greater than 16 bytes are passed in memory */
+  if (ecif->cif->rtype->type == FFI_TYPE_STRUCT && ecif->cif->rtype->size > 16)
+  {
+    *addr++ = (unsigned long)ecif->rvalue;
+  }
+
+  for (i = ecif->cif->nargs, ptr = ecif->cif->arg_types;
+       i > 0;
+       i--, ptr++, p_argv.v++)
+  {
+    switch ((*ptr)->type)
+    {
+      case FFI_TYPE_SINT8:
+        *addr++ = **p_argv.sc;
+        break;
+      case FFI_TYPE_UINT8:
+        *addr++ = **p_argv.uc;
+        break;
+      case FFI_TYPE_SINT16:
+        *addr++ = **p_argv.ss;
+        break;
+      case FFI_TYPE_UINT16:
+        *addr++ = **p_argv.us;
+        break;
+      case FFI_TYPE_FLOAT:
+      case FFI_TYPE_INT:
+      case FFI_TYPE_UINT32:
+      case FFI_TYPE_SINT32:
+      case FFI_TYPE_POINTER:
+        *addr++ = **p_argv.i;
+        break;
+      case FFI_TYPE_DOUBLE:
+      case FFI_TYPE_UINT64:
+      case FFI_TYPE_SINT64:
+        if (((unsigned long)addr & 4) != 0)
+          addr++;
+        *(unsigned long long*)addr = **p_argv.ll;
+	addr += sizeof(unsigned long long) / sizeof (addr);
+        break;
+
+      case FFI_TYPE_STRUCT:
+      {
+        unsigned long offs;
+        unsigned long size;
+
+        if (((unsigned long)addr & 4) != 0 && (*ptr)->alignment > 4)
+          addr++;
+
+        offs = (unsigned long) addr - (unsigned long) stack;
+        size = (*ptr)->size;
+
+        /* Entire structure must fit the argument registers or referenced */
+        if (offs < FFI_REGISTER_NARGS * 4
+            && offs + size > FFI_REGISTER_NARGS * 4)
+          addr = (unsigned long*) (stack + FFI_REGISTER_NARGS * 4);
+
+        memcpy((char*) addr, *p_argv.c, size);
+        addr += (size + 3) / 4;
+        break;
+      }
+
+      default:
+        FFI_ASSERT(0);
+    }
+  }
+}
+
+
+void ffi_call(ffi_cif* cif, void(*fn)(void), void *rvalue, void **avalue)
+{
+  extended_cif ecif;
+  unsigned long rsize = cif->rtype->size;
+  int flags = cif->flags;
+  void *alloc = NULL;
+
+  ecif.cif = cif;
+  ecif.avalue = avalue;
+
+  /* Note that for structures that are returned in registers (size <= 16 bytes)
+     we allocate a temporary buffer and use memcpy to copy it to the final 
+     destination. The reason is that the target address might be misaligned or
+     the length not a multiple of 4 bytes. Handling all those cases would be
+     very complex.  */
+
+  if (flags == FFI_TYPE_STRUCT && (rsize <= 16 || rvalue == NULL))
+  {
+    alloc = alloca(ALIGN(rsize, 4));
+    ecif.rvalue = alloc;
+  }
+  else
+  {
+    ecif.rvalue = rvalue;
+  }
+
+  if (cif->abi != FFI_SYSV)
+    FFI_ASSERT(0);
+
+  ffi_call_SYSV (ecif.rvalue, rsize, cif->flags, fn, cif->bytes, &ecif);
+
+  if (alloc != NULL && rvalue != NULL)
+    memcpy(rvalue, alloc, rsize);
+}
+
+extern void ffi_trampoline();
+extern void ffi_cacheflush(void* start, void* end);
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure* closure,
+                      ffi_cif* cif,
+                      void (*fun)(ffi_cif*, void*, void**, void*),
+                      void *user_data,
+                      void *codeloc)
+{
+  /* copye trampoline to stack and patch 'ffi_closure_SYSV' pointer */
+  memcpy(closure->tramp, ffi_trampoline, FFI_TRAMPOLINE_SIZE);
+  *(unsigned int*)(&closure->tramp[8]) = (unsigned int)ffi_closure_SYSV;
+
+  // Do we have this function?
+  // __builtin___clear_cache(closer->tramp, closer->tramp + FFI_TRAMPOLINE_SIZE)
+  ffi_cacheflush(closure->tramp, closure->tramp + FFI_TRAMPOLINE_SIZE);
+
+  closure->cif = cif;
+  closure->fun = fun;
+  closure->user_data = user_data;
+  return FFI_OK; 
+}
+
+
+long FFI_HIDDEN
+ffi_closure_SYSV_inner(ffi_closure *closure, void **values, void *rvalue)
+{
+  ffi_cif *cif;
+  ffi_type **arg_types;
+  void **avalue;
+  int i, areg;
+
+  cif = closure->cif;
+  if (cif->abi != FFI_SYSV)
+    return FFI_BAD_ABI;
+
+  areg = 0;
+
+  int rtype = cif->rtype->type;
+  if (rtype == FFI_TYPE_STRUCT && cif->rtype->size > 4 * 4)
+  {
+    rvalue = *values;
+    areg++;
+  }
+
+  cif = closure->cif; 
+  arg_types = cif->arg_types;
+  avalue = alloca(cif->nargs * sizeof(void *));
+
+  for (i = 0; i < cif->nargs; i++)
+  {
+    if (arg_types[i]->alignment == 8 && (areg & 1) != 0)
+      areg++;
+
+    // skip the entry 16,a1 framework, add 16 bytes (4 registers)
+    if (areg == FFI_REGISTER_NARGS)
+      areg += 4;
+
+    if (arg_types[i]->type == FFI_TYPE_STRUCT)
+    {
+      int numregs = ((arg_types[i]->size + 3) & ~3) / 4;
+      if (areg < FFI_REGISTER_NARGS && areg + numregs > FFI_REGISTER_NARGS)
+        areg = FFI_REGISTER_NARGS + 4;
+    }
+
+    avalue[i] = &values[areg];
+    areg += (arg_types[i]->size + 3) / 4;
+  }
+
+  (closure->fun)(cif, rvalue, avalue, closure->user_data);
+
+  return rtype;
+}
diff --git a/src/xtensa/ffitarget.h b/src/xtensa/ffitarget.h
new file mode 100644
index 0000000..0ba728b
--- /dev/null
+++ b/src/xtensa/ffitarget.h
@@ -0,0 +1,53 @@
+/* -----------------------------------------------------------------*-C-*-
+   ffitarget.h - Copyright (c) 2013 Tensilica, Inc.
+   Target configuration macros for XTENSA.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+#ifndef LIBFFI_ASM
+typedef unsigned long	ffi_arg;
+typedef signed long	ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+  FFI_SYSV,
+  FFI_LAST_ABI,
+  FFI_DEFAULT_ABI = FFI_SYSV
+} ffi_abi;
+#endif
+
+#define FFI_REGISTER_NARGS	6
+
+/* ---- Definitions for closures ----------------------------------------- */
+
+#define FFI_CLOSURES 1
+#define FFI_NATIVE_RAW_API 0
+#define FFI_TRAMPOLINE_SIZE 24
+
+#endif
diff --git a/src/xtensa/sysv.S b/src/xtensa/sysv.S
new file mode 100644
index 0000000..64e6a09
--- /dev/null
+++ b/src/xtensa/sysv.S
@@ -0,0 +1,253 @@
+/* -----------------------------------------------------------------------
+   sysv.S - Copyright (c) 2013 Tensilica, Inc.
+   
+   XTENSA Foreign Function Interface 
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+
+#define ENTRY(name) .text; .globl name; .type  name,@function; .align 4; name:
+#define END(name) .size name , . - name
+
+/* Assert that the table below is in sync with ffi.h.  */
+
+#if	   FFI_TYPE_UINT8 != 5          \
+        || FFI_TYPE_SINT8 != 6          \
+        || FFI_TYPE_UINT16 != 7         \
+        || FFI_TYPE_SINT16 != 8         \
+        || FFI_TYPE_UINT32 != 9         \
+        || FFI_TYPE_SINT32 != 10        \
+        || FFI_TYPE_UINT64 != 11
+#error "xtensa/sysv.S out of sync with ffi.h"
+#endif
+
+
+/* ffi_call_SYSV (rvalue, rbytes, flags, (*fnaddr)(), bytes, ecif)
+      void *rvalue;            a2
+      unsigned long rbytes;    a3
+      unsigned flags;          a4
+      void (*fnaddr)();        a5
+      unsigned long bytes;     a6
+      extended_cif* ecif)      a7
+*/
+
+ENTRY(ffi_call_SYSV)
+
+	entry	a1, 32              # 32 byte frame for using call8 below
+
+	mov	a10, a7             # a10(->arg0): ecif
+	sub	a11, a1, a6         # a11(->arg1): stack pointer
+	mov	a7, a1              # fp
+	movsp	a1, a11             # set new sp = old_sp - bytes
+
+	movi	a8, ffi_prep_args
+	callx8	a8                  # ffi_prep_args(ecif, stack)
+
+	# prepare to move stack pointer back up to 6 arguments
+	# note that 'bytes' is already aligned
+
+	movi	a10, 6*4 
+	sub	a11, a6, a10
+	movgez	a6, a10, a11
+	add	a6, a1, a6
+
+	
+	# we can pass up to 6 arguments in registers
+	# for simplicity, just load 6 arguments
+	# (the stack size is at least 32 bytes, so no risk to cross boundaries)
+
+	l32i	a10, a1, 0
+	l32i	a11, a1, 4
+	l32i	a12, a1, 8
+	l32i	a13, a1, 12
+	l32i	a14, a1, 16
+	l32i	a15, a1, 20
+
+	# move stack pointer
+
+	movsp	a1, a6
+
+	callx8	a5                  # (*fn)(args...)
+
+	# Handle return value(s)
+
+	beqz	a2, .Lexit
+
+	movi	a5, FFI_TYPE_STRUCT
+	bne	a4, a5, .Lstore
+	movi	a5, 16
+	blt	a5, a3, .Lexit
+
+	s32i	a10, a2, 0
+	blti	a3, 5, .Lexit
+	addi	a3, a3, -1
+	s32i	a11, a2, 4
+	blti	a3, 8, .Lexit
+	s32i	a12, a2, 8
+	blti	a3, 12, .Lexit
+	s32i	a13, a2, 12
+
+.Lexit:	retw
+
+.Lstore:
+	addi	a4, a4, -FFI_TYPE_UINT8
+	bgei	a4, 7, .Lexit	# should never happen
+	movi	a6, store_calls
+	add	a4, a4, a4
+	addx4	a6, a4, a6	# store_table + idx * 8
+	jx	a6
+
+	.align	8
+store_calls:
+	# UINT8
+	s8i	a10, a2, 0
+	retw
+
+	# SINT8
+	.align	8
+	s8i	a10, a2, 0
+	retw
+
+	# UINT16
+	.align	8
+	s16i	a10, a2, 0
+	retw
+
+	# SINT16
+	.align	8
+	s16i	a10, a2, 0
+	retw
+
+	# UINT32
+	.align	8
+	s32i	a10, a2, 0
+	retw
+
+	# SINT32
+	.align	8
+	s32i	a10, a2, 0
+	retw
+
+	# UINT64
+	.align	8
+	s32i	a10, a2, 0
+	s32i	a11, a2, 4
+	retw
+
+END(ffi_call_SYSV)
+
+
+/*
+ * void ffi_cacheflush (unsigned long start, unsigned long end)
+ */
+
+#define EXTRA_ARGS_SIZE	24
+
+ENTRY(ffi_cacheflush)
+
+	entry	a1, 16
+
+1:	dhwbi	a2, 0
+	ihi	a2, 0
+	addi	a2, a2, 4
+	blt	a2, a3, 1b
+
+	retw
+
+END(ffi_cacheflush)
+
+/* ffi_trampoline is copied to the stack */
+
+ENTRY(ffi_trampoline)
+
+	entry	a1, 16 + (FFI_REGISTER_NARGS * 4) + (4 * 4)   # [ 0]
+	j	2f                                # [ 3]
+	.align	4                                 # [ 6]
+1:	.long	0                                 # [ 8]
+2:	l32r	a15, 1b                           # [12]
+	_mov 	a14, a0                           # [15]
+	callx0	a15                               # [18]
+                                                  # [21]
+END(ffi_trampoline)
+
+/*
+ * ffi_closure()
+ *
+ * a0:  closure + 21
+ * a14: return address (a0)
+ */
+
+ENTRY(ffi_closure_SYSV)
+
+	/* intentionally omitting entry here */
+
+	# restore return address (a0) and move pointer to closure to a10
+	addi	a10, a0, -21
+	mov	a0, a14
+
+	# allow up to 4 arguments as return values
+	addi	a11, a1, 4 * 4
+
+	# save up to 6 arguments to stack (allocated by entry below)
+	s32i	a2, a11,  0
+	s32i	a3, a11,  4
+	s32i	a4, a11,  8
+	s32i	a5, a11, 12
+	s32i	a6, a11, 16
+	s32i	a7, a11, 20
+
+	movi	a8, ffi_closure_SYSV_inner
+	mov	a12, a1
+	callx8	a8			# .._inner(*closure, **avalue, *rvalue)
+
+	# load up to four return arguments
+	l32i	a2, a1,  0
+	l32i	a3, a1,  4
+	l32i	a4, a1,  8
+	l32i	a5, a1, 12
+
+	# (sign-)extend return value
+	movi	a11, FFI_TYPE_UINT8
+	bne	a10, a11, 1f
+	extui	a2, a2, 0, 8
+	retw
+
+1:	movi	a11, FFI_TYPE_SINT8
+	bne	a10, a11, 1f
+	sext	a2, a2, 7
+	retw
+
+1:	movi	a11, FFI_TYPE_UINT16
+	bne	a10, a11, 1f
+	extui	a2, a2, 0, 16
+	retw
+
+1:	movi	a11, FFI_TYPE_SINT16
+	bne	a10, a11, 1f
+	sext	a2, a2, 15
+
+1:	retw
+
+END(ffi_closure_SYSV)
diff --git a/testsuite/Makefile.am b/testsuite/Makefile.am
index cfd1df4..edc6e61 100644
--- a/testsuite/Makefile.am
+++ b/testsuite/Makefile.am
@@ -13,68 +13,82 @@ RUNTEST = `if [ -f $(top_srcdir)/../dejagnu/runtest ] ; then \
 
 AM_RUNTESTFLAGS =
 
+EXTRA_DEJAGNU_SITE_CONFIG=../local.exp
+
 CLEANFILES = *.exe core* *.log *.sum
 
-EXTRA_DIST = libffi.special/special.exp	\
-libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
-libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
-lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
-libffi.call/cls_multi_schar.c libffi.call/float3.c \
-libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
-libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
-libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
-libffi.call/nested_struct.c libffi.call/closure_fn1.c \
-libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
-libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
-libffi.call/return_fl2.c libffi.call/nested_struct7.c \
-libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
-libffi.call/float1.c libffi.call/cls_19byte.c \
-libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
-libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
-libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
-libffi.call/struct7.c libffi.call/nested_struct9.c \
-libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
-libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
-libffi.call/testclosure.c libffi.call/cls_3byte1.c \
-libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
-libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
-libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
-libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
-libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c	\
-libffi.call/return_ll.c libffi.call/cls_pointer.c \
-libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
-libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c	\
-libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
-libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
-libffi.call/cls_double.c libffi.call/many_win32.c \
-libffi.call/cls_16byte.c libffi.call/cls_align_double.c	\
-libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c	\
-libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
-libffi.call/closure_stdcall.c libffi.call/return_fl.c \
-libffi.call/strlen_win32.c libffi.call/return_ldl.c \
-libffi.call/cls_align_float.c libffi.call/struct3.c \
-libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
-libffi.call/cls_align_longdouble_split.c \
-libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
-libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
-libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
-libffi.call/return_dbl.c libffi.call/cls_20byte.c \
-libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c	\
-libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
-libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
-libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
-libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c	\
-libffi.call/struct2.c libffi.call/cls_3byte2.c \
-libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
-libffi.call/return_fl3.c libffi.call/cls_align_uint32.c	\
-libffi.call/problem1.c libffi.call/float4.c \
-libffi.call/cls_align_uint64.c libffi.call/struct9.c \
-libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
-libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
-libffi.call/struct4.c libffi.call/nested_struct2.c \
-libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
-libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
-libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
-libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
-libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
-libffi.call/huge_struct.c
+EXTRA_DIST = config/default.exp libffi.call/cls_19byte.c		\
+libffi.call/cls_align_longdouble_split.c				\
+libffi.call/closure_loc_fn0.c libffi.call/cls_schar.c			\
+libffi.call/closure_fn1.c libffi.call/many2_win32.c			\
+libffi.call/return_ul.c libffi.call/cls_align_double.c			\
+libffi.call/return_fl2.c libffi.call/cls_1_1byte.c			\
+libffi.call/cls_64byte.c libffi.call/nested_struct7.c			\
+libffi.call/cls_align_sint32.c libffi.call/nested_struct2.c		\
+libffi.call/ffitest.h libffi.call/nested_struct4.c			\
+libffi.call/cls_multi_ushort.c libffi.call/struct3.c			\
+libffi.call/cls_3byte1.c libffi.call/cls_16byte.c			\
+libffi.call/struct8.c libffi.call/nested_struct8.c			\
+libffi.call/cls_multi_sshort.c libffi.call/cls_3byte2.c			\
+libffi.call/fastthis2_win32.c libffi.call/cls_pointer.c			\
+libffi.call/err_bad_typedef.c libffi.call/cls_4_1byte.c			\
+libffi.call/cls_9byte2.c libffi.call/cls_multi_schar.c			\
+libffi.call/stret_medium2.c libffi.call/cls_5_1_byte.c			\
+libffi.call/call.exp libffi.call/cls_double.c				\
+libffi.call/cls_align_sint16.c libffi.call/cls_uint.c			\
+libffi.call/return_ll1.c libffi.call/nested_struct3.c			\
+libffi.call/cls_20byte1.c libffi.call/closure_fn4.c			\
+libffi.call/cls_uchar.c libffi.call/struct2.c libffi.call/cls_7byte.c	\
+libffi.call/strlen.c libffi.call/many.c libffi.call/testclosure.c	\
+libffi.call/return_fl.c libffi.call/struct5.c				\
+libffi.call/cls_12byte.c libffi.call/cls_multi_sshortchar.c		\
+libffi.call/cls_align_longdouble_split2.c libffi.call/return_dbl2.c	\
+libffi.call/return_fl3.c libffi.call/stret_medium.c			\
+libffi.call/nested_struct6.c libffi.call/closure_fn3.c			\
+libffi.call/float3.c libffi.call/many2.c				\
+libffi.call/closure_stdcall.c libffi.call/cls_align_uint16.c		\
+libffi.call/cls_9byte1.c libffi.call/closure_fn6.c			\
+libffi.call/cls_double_va.c libffi.call/cls_align_pointer.c		\
+libffi.call/cls_align_longdouble.c libffi.call/closure_fn2.c		\
+libffi.call/cls_sshort.c libffi.call/many_win32.c			\
+libffi.call/nested_struct.c libffi.call/cls_20byte.c			\
+libffi.call/cls_longdouble.c libffi.call/cls_multi_uchar.c		\
+libffi.call/return_uc.c libffi.call/closure_thiscall.c			\
+libffi.call/cls_18byte.c libffi.call/cls_8byte.c			\
+libffi.call/promotion.c libffi.call/struct1_win32.c			\
+libffi.call/return_dbl.c libffi.call/cls_24byte.c			\
+libffi.call/struct4.c libffi.call/cls_6byte.c				\
+libffi.call/cls_align_uint32.c libffi.call/float.c			\
+libffi.call/float1.c libffi.call/float_va.c libffi.call/negint.c	\
+libffi.call/return_dbl1.c libffi.call/cls_3_1byte.c			\
+libffi.call/cls_align_float.c libffi.call/return_fl1.c			\
+libffi.call/nested_struct10.c libffi.call/nested_struct5.c		\
+libffi.call/fastthis1_win32.c libffi.call/cls_align_sint64.c		\
+libffi.call/stret_large2.c libffi.call/return_sl.c			\
+libffi.call/closure_fn0.c libffi.call/cls_5byte.c			\
+libffi.call/cls_2byte.c libffi.call/float2.c				\
+libffi.call/cls_dbls_struct.c libffi.call/cls_sint.c			\
+libffi.call/stret_large.c libffi.call/cls_ulonglong.c			\
+libffi.call/cls_ushort.c libffi.call/nested_struct1.c			\
+libffi.call/err_bad_abi.c libffi.call/cls_longdouble_va.c		\
+libffi.call/cls_float.c libffi.call/cls_pointer_stack.c		\
+libffi.call/pyobjc-tc.c libffi.call/cls_multi_ushortchar.c		\
+libffi.call/struct1.c libffi.call/nested_struct9.c			\
+libffi.call/huge_struct.c libffi.call/problem1.c			\
+libffi.call/float4.c libffi.call/fastthis3_win32.c			\
+libffi.call/return_ldl.c libffi.call/strlen2_win32.c			\
+libffi.call/closure_fn5.c libffi.call/struct2_win32.c			\
+libffi.call/struct6.c libffi.call/return_ll.c libffi.call/struct9.c	\
+libffi.call/return_sc.c libffi.call/struct7.c				\
+libffi.call/cls_align_uint64.c libffi.call/cls_4byte.c			\
+libffi.call/strlen_win32.c libffi.call/cls_6_1_byte.c			\
+libffi.call/cls_7_1_byte.c libffi.special/unwindtest.cc			\
+libffi.special/special.exp libffi.special/unwindtest_ffi_call.cc	\
+libffi.special/ffitestcxx.h lib/wrapper.exp lib/target-libpath.exp	\
+lib/libffi.exp libffi.call/cls_struct_va1.c				\
+libffi.call/cls_uchar_va.c libffi.call/cls_uint_va.c			\
+libffi.call/cls_ulong_va.c libffi.call/cls_ushort_va.c			\
+libffi.call/nested_struct11.c libffi.call/uninitialized.c		\
+libffi.call/va_1.c libffi.call/va_struct1.c libffi.call/va_struct2.c	\
+libffi.call/va_struct3.c
+
diff --git a/testsuite/Makefile.in b/testsuite/Makefile.in
index b446655..a3ba066 100644
--- a/testsuite/Makefile.in
+++ b/testsuite/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# Makefile.in generated by automake 1.12.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2012 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -15,6 +14,23 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -38,8 +54,10 @@ subdir = testsuite
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+	$(top_srcdir)/m4/ax_append_flag.m4 \
 	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
 	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
 	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
 	$(top_srcdir)/m4/ax_configure_args.m4 \
 	$(top_srcdir)/m4/ax_enable_builddir.m4 \
@@ -57,6 +75,11 @@ CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 DEJATOOL = $(PACKAGE)
 RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -204,70 +227,82 @@ RUNTEST = `if [ -f $(top_srcdir)/../dejagnu/runtest ] ; then \
 	       echo $(top_srcdir)/../dejagnu/runtest ; \
 	    else echo runtest; fi`
 
+EXTRA_DEJAGNU_SITE_CONFIG = ../local.exp
 CLEANFILES = *.exe core* *.log *.sum
-EXTRA_DIST = libffi.special/special.exp	\
-libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
-libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
-lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
-libffi.call/cls_multi_schar.c libffi.call/float3.c \
-libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
-libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
-libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
-libffi.call/nested_struct.c libffi.call/closure_fn1.c \
-libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
-libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
-libffi.call/return_fl2.c libffi.call/nested_struct7.c \
-libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
-libffi.call/float1.c libffi.call/cls_19byte.c \
-libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
-libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
-libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
-libffi.call/struct7.c libffi.call/nested_struct9.c \
-libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
-libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
-libffi.call/testclosure.c libffi.call/cls_3byte1.c \
-libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
-libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
-libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
-libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
-libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c	\
-libffi.call/return_ll.c libffi.call/cls_pointer.c \
-libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
-libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c	\
-libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
-libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
-libffi.call/cls_double.c libffi.call/many_win32.c \
-libffi.call/cls_16byte.c libffi.call/cls_align_double.c	\
-libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c	\
-libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
-libffi.call/closure_stdcall.c libffi.call/return_fl.c \
-libffi.call/strlen_win32.c libffi.call/return_ldl.c \
-libffi.call/cls_align_float.c libffi.call/struct3.c \
-libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
-libffi.call/cls_align_longdouble_split.c \
-libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
-libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
-libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
-libffi.call/return_dbl.c libffi.call/cls_20byte.c \
-libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c	\
-libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
-libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
-libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
-libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c	\
-libffi.call/struct2.c libffi.call/cls_3byte2.c \
-libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
-libffi.call/return_fl3.c libffi.call/cls_align_uint32.c	\
-libffi.call/problem1.c libffi.call/float4.c \
-libffi.call/cls_align_uint64.c libffi.call/struct9.c \
-libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
-libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
-libffi.call/struct4.c libffi.call/nested_struct2.c \
-libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
-libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
-libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
-libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
-libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
-libffi.call/huge_struct.c
+EXTRA_DIST = config/default.exp libffi.call/cls_19byte.c		\
+libffi.call/cls_align_longdouble_split.c				\
+libffi.call/closure_loc_fn0.c libffi.call/cls_schar.c			\
+libffi.call/closure_fn1.c libffi.call/many2_win32.c			\
+libffi.call/return_ul.c libffi.call/cls_align_double.c			\
+libffi.call/return_fl2.c libffi.call/cls_1_1byte.c			\
+libffi.call/cls_64byte.c libffi.call/nested_struct7.c			\
+libffi.call/cls_align_sint32.c libffi.call/nested_struct2.c		\
+libffi.call/ffitest.h libffi.call/nested_struct4.c			\
+libffi.call/cls_multi_ushort.c libffi.call/struct3.c			\
+libffi.call/cls_3byte1.c libffi.call/cls_16byte.c			\
+libffi.call/struct8.c libffi.call/nested_struct8.c			\
+libffi.call/cls_multi_sshort.c libffi.call/cls_3byte2.c			\
+libffi.call/fastthis2_win32.c libffi.call/cls_pointer.c			\
+libffi.call/err_bad_typedef.c libffi.call/cls_4_1byte.c			\
+libffi.call/cls_9byte2.c libffi.call/cls_multi_schar.c			\
+libffi.call/stret_medium2.c libffi.call/cls_5_1_byte.c			\
+libffi.call/call.exp libffi.call/cls_double.c				\
+libffi.call/cls_align_sint16.c libffi.call/cls_uint.c			\
+libffi.call/return_ll1.c libffi.call/nested_struct3.c			\
+libffi.call/cls_20byte1.c libffi.call/closure_fn4.c			\
+libffi.call/cls_uchar.c libffi.call/struct2.c libffi.call/cls_7byte.c	\
+libffi.call/strlen.c libffi.call/many.c libffi.call/testclosure.c	\
+libffi.call/return_fl.c libffi.call/struct5.c				\
+libffi.call/cls_12byte.c libffi.call/cls_multi_sshortchar.c		\
+libffi.call/cls_align_longdouble_split2.c libffi.call/return_dbl2.c	\
+libffi.call/return_fl3.c libffi.call/stret_medium.c			\
+libffi.call/nested_struct6.c libffi.call/closure_fn3.c			\
+libffi.call/float3.c libffi.call/many2.c				\
+libffi.call/closure_stdcall.c libffi.call/cls_align_uint16.c		\
+libffi.call/cls_9byte1.c libffi.call/closure_fn6.c			\
+libffi.call/cls_double_va.c libffi.call/cls_align_pointer.c		\
+libffi.call/cls_align_longdouble.c libffi.call/closure_fn2.c		\
+libffi.call/cls_sshort.c libffi.call/many_win32.c			\
+libffi.call/nested_struct.c libffi.call/cls_20byte.c			\
+libffi.call/cls_longdouble.c libffi.call/cls_multi_uchar.c		\
+libffi.call/return_uc.c libffi.call/closure_thiscall.c			\
+libffi.call/cls_18byte.c libffi.call/cls_8byte.c			\
+libffi.call/promotion.c libffi.call/struct1_win32.c			\
+libffi.call/return_dbl.c libffi.call/cls_24byte.c			\
+libffi.call/struct4.c libffi.call/cls_6byte.c				\
+libffi.call/cls_align_uint32.c libffi.call/float.c			\
+libffi.call/float1.c libffi.call/float_va.c libffi.call/negint.c	\
+libffi.call/return_dbl1.c libffi.call/cls_3_1byte.c			\
+libffi.call/cls_align_float.c libffi.call/return_fl1.c			\
+libffi.call/nested_struct10.c libffi.call/nested_struct5.c		\
+libffi.call/fastthis1_win32.c libffi.call/cls_align_sint64.c		\
+libffi.call/stret_large2.c libffi.call/return_sl.c			\
+libffi.call/closure_fn0.c libffi.call/cls_5byte.c			\
+libffi.call/cls_2byte.c libffi.call/float2.c				\
+libffi.call/cls_dbls_struct.c libffi.call/cls_sint.c			\
+libffi.call/stret_large.c libffi.call/cls_ulonglong.c			\
+libffi.call/cls_ushort.c libffi.call/nested_struct1.c			\
+libffi.call/err_bad_abi.c libffi.call/cls_longdouble_va.c		\
+libffi.call/cls_float.c libffi.call/cls_pointer_stack.c		\
+libffi.call/pyobjc-tc.c libffi.call/cls_multi_ushortchar.c		\
+libffi.call/struct1.c libffi.call/nested_struct9.c			\
+libffi.call/huge_struct.c libffi.call/problem1.c			\
+libffi.call/float4.c libffi.call/fastthis3_win32.c			\
+libffi.call/return_ldl.c libffi.call/strlen2_win32.c			\
+libffi.call/closure_fn5.c libffi.call/struct2_win32.c			\
+libffi.call/struct6.c libffi.call/return_ll.c libffi.call/struct9.c	\
+libffi.call/return_sc.c libffi.call/struct7.c				\
+libffi.call/cls_align_uint64.c libffi.call/cls_4byte.c			\
+libffi.call/strlen_win32.c libffi.call/cls_6_1_byte.c			\
+libffi.call/cls_7_1_byte.c libffi.special/unwindtest.cc			\
+libffi.special/special.exp libffi.special/unwindtest_ffi_call.cc	\
+libffi.special/ffitestcxx.h lib/wrapper.exp lib/target-libpath.exp	\
+lib/libffi.exp libffi.call/cls_struct_va1.c				\
+libffi.call/cls_uchar_va.c libffi.call/cls_uint_va.c			\
+libffi.call/cls_ulong_va.c libffi.call/cls_ushort_va.c			\
+libffi.call/nested_struct11.c libffi.call/uninitialized.c		\
+libffi.call/va_1.c libffi.call/va_struct1.c libffi.call/va_struct2.c	\
+libffi.call/va_struct3.c
 
 all: all-am
 
@@ -314,9 +349,11 @@ TAGS:
 ctags: CTAGS
 CTAGS:
 
+cscope cscopelist:
+
 
 check-DEJAGNU: site.exp
-	srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
+	srcdir='$(srcdir)'; export srcdir; \
 	EXPECT=$(EXPECT); export EXPECT; \
 	runtest=$(RUNTEST); \
 	if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
@@ -324,15 +361,15 @@ check-DEJAGNU: site.exp
 	    if $$runtest $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) $(RUNTESTFLAGS); \
 	    then :; else exit_status=1; fi; \
 	  done; \
-	else echo "WARNING: could not find \`runtest'" 1>&2; :;\
+	else echo "WARNING: could not find 'runtest'" 1>&2; :;\
 	fi; \
 	exit $$exit_status
-site.exp: Makefile
-	@echo 'Making a new site.exp file...'
+site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
+	@echo 'Making a new site.exp file ...'
 	@echo '## these variables are automatically generated by make ##' >site.tmp
 	@echo '# Do not edit here.  If you wish to override these values' >>site.tmp
 	@echo '# edit the last section' >>site.tmp
-	@echo 'set srcdir $(srcdir)' >>site.tmp
+	@echo 'set srcdir "$(srcdir)"' >>site.tmp
 	@echo "set objdir `pwd`" >>site.tmp
 	@echo 'set build_alias "$(build_alias)"' >>site.tmp
 	@echo 'set build_triplet $(build_triplet)' >>site.tmp
@@ -340,9 +377,16 @@ site.exp: Makefile
 	@echo 'set host_triplet $(host_triplet)' >>site.tmp
 	@echo 'set target_alias "$(target_alias)"' >>site.tmp
 	@echo 'set target_triplet $(target_triplet)' >>site.tmp
-	@echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
-	@test ! -f site.exp || \
-	  sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
+	@list='$(EXTRA_DEJAGNU_SITE_CONFIG)'; for f in $$list; do \
+	  echo "## Begin content included from file $$f.  Do not modify. ##" \
+	   && cat `test -f "$$f" || echo '$(srcdir)/'`$$f \
+	   && echo "## End content included from file $$f. ##" \
+	   || exit 1; \
+	 done >> site.tmp
+	@echo "## End of auto-generated content; you can edit from here. ##" >> site.tmp
+	@if test -f site.exp; then \
+	   sed -e '1,/^## End of auto-generated content.*##/d' site.exp >> site.tmp; \
+	 fi
 	@-rm -f site.bak
 	@test ! -f site.exp || mv site.exp site.bak
 	@mv site.tmp site.exp
@@ -398,10 +442,15 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
diff --git a/testsuite/lib/libffi.exp b/testsuite/lib/libffi.exp
index 4a65ed1..1ac2c36 100644
--- a/testsuite/lib/libffi.exp
+++ b/testsuite/lib/libffi.exp
@@ -101,9 +101,17 @@ proc libffi-init { args } {
     global tool_root_dir
     global ld_library_path
 
+    global using_gcc
+
     set blddirffi [pwd]/.. 
     verbose "libffi $blddirffi"
 
+    # Are we building with GCC?
+    set tmp [grep ../config.status "GCC='yes'"]
+    if { [string match $tmp "GCC='yes'"] } {
+
+      set using_gcc "yes"
+
     set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
     if {$gccdir != ""} {
 	set gccdir [file dirname $gccdir]
@@ -127,6 +135,13 @@ proc libffi-init { args } {
 	    }
 	}
     }
+ 
+    } else {
+
+      set using_gcc "no"
+
+    }
+
     # add the library path for libffi.
     append ld_library_path ":${blddirffi}/.libs"
 
@@ -203,6 +218,10 @@ proc libffi_target_compile { source dest type options } {
 
     lappend options "libs= -lffi"
 
+    if { [string match "aarch64*-*-linux*" $target_triplet] } {
+	lappend options "libs= -lpthread"
+    }
+
     verbose "options: $options"
     return [target_compile $source $dest $type $options]
 }
diff --git a/testsuite/libffi.call/call.exp b/testsuite/libffi.call/call.exp
index 26acd81..c334685 100644
--- a/testsuite/libffi.call/call.exp
+++ b/testsuite/libffi.call/call.exp
@@ -19,11 +19,20 @@ libffi-init
 
 global srcdir subdir
 
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O0 -W -Wall" ""
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O2" ""
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O3" ""
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-Os" ""
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O2 -fomit-frame-pointer" ""
+if { [string match $using_gcc "yes"] } {
+
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O0 -W -Wall" ""
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O2" ""
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O3" ""
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-Os" ""
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O2 -fomit-frame-pointer" ""
+ 
+} else { 
+
+  # Assume we are using the vendor compiler.
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "" ""
+
+}
 
 dg-finish
 
diff --git a/testsuite/libffi.call/closure_stdcall.c b/testsuite/libffi.call/closure_stdcall.c
index 6bfcc1f..1407f02 100644
--- a/testsuite/libffi.call/closure_stdcall.c
+++ b/testsuite/libffi.call/closure_stdcall.c
@@ -49,9 +49,17 @@ int main (void)
   CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_stdcall,
                              (void *) 3 /* userdata */, code) == FFI_OK);
 
+#ifdef _MSC_VER
+  __asm { mov sp_pre, esp }
+#else
   asm volatile (" movl %%esp,%0" : "=g" (sp_pre));
+#endif
   res = (*(closure_test_type0)code)(0, 1, 2, 3);
+#ifdef _MSC_VER
+  __asm { mov sp_post, esp }
+#else
   asm volatile (" movl %%esp,%0" : "=g" (sp_post));
+#endif
   /* { dg-output "0 1 2 3: 9" } */
 
   printf("res: %d\n",res);
diff --git a/testsuite/libffi.call/closure_thiscall.c b/testsuite/libffi.call/closure_thiscall.c
index 6c46f35..0f93649 100644
--- a/testsuite/libffi.call/closure_thiscall.c
+++ b/testsuite/libffi.call/closure_thiscall.c
@@ -49,9 +49,17 @@ int main (void)
   CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_thiscall,
                              (void *) 3 /* userdata */, code) == FFI_OK);
 
+#ifdef _MSC_VER
+  __asm { mov sp_pre, esp }
+#else
   asm volatile (" movl %%esp,%0" : "=g" (sp_pre));
+#endif
   res = (*(closure_test_type0)code)(0, 1, 2, 3);
+#ifdef _MSC_VER
+  __asm { mov sp_post, esp }
+#else
   asm volatile (" movl %%esp,%0" : "=g" (sp_post));
+#endif
   /* { dg-output "0 1 2 3: 9" } */
 
   printf("res: %d\n",res);
diff --git a/testsuite/libffi.call/cls_12byte.c b/testsuite/libffi.call/cls_12byte.c
index f0a334f..ea0825d 100644
--- a/testsuite/libffi.call/cls_12byte.c
+++ b/testsuite/libffi.call/cls_12byte.c
@@ -49,15 +49,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_12byte h_dbl = { 7, 4, 9 };
+  struct cls_struct_12byte j_dbl = { 1, 5, 3 };
+  struct cls_struct_12byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_12byte h_dbl = { 7, 4, 9 };
-  struct cls_struct_12byte j_dbl = { 1, 5, 3 };
-  struct cls_struct_12byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_sint;
   cls_struct_fields[1] = &ffi_type_sint;
   cls_struct_fields[2] = &ffi_type_sint;
diff --git a/testsuite/libffi.call/cls_16byte.c b/testsuite/libffi.call/cls_16byte.c
index 9b9292a..89a08a2 100644
--- a/testsuite/libffi.call/cls_16byte.c
+++ b/testsuite/libffi.call/cls_16byte.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_16byte h_dbl = { 7, 8.0, 9 };
+  struct cls_struct_16byte j_dbl = { 1, 9.0, 3 };
+  struct cls_struct_16byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_16byte h_dbl = { 7, 8.0, 9 };
-  struct cls_struct_16byte j_dbl = { 1, 9.0, 3 };
-  struct cls_struct_16byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_sint;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = &ffi_type_sint;
diff --git a/testsuite/libffi.call/cls_18byte.c b/testsuite/libffi.call/cls_18byte.c
index 40c8c6d..9f75da8 100644
--- a/testsuite/libffi.call/cls_18byte.c
+++ b/testsuite/libffi.call/cls_18byte.c
@@ -54,15 +54,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[3];
 
+  struct cls_struct_18byte g_dbl = { 1.0, 127, 126, 3.0 };
+  struct cls_struct_18byte f_dbl = { 4.0, 125, 124, 5.0 };
+  struct cls_struct_18byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_18byte g_dbl = { 1.0, 127, 126, 3.0 };
-  struct cls_struct_18byte f_dbl = { 4.0, 125, 124, 5.0 };
-  struct cls_struct_18byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_19byte.c b/testsuite/libffi.call/cls_19byte.c
index aa64248..278794b 100644
--- a/testsuite/libffi.call/cls_19byte.c
+++ b/testsuite/libffi.call/cls_19byte.c
@@ -57,15 +57,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[3];
 
+  struct cls_struct_19byte g_dbl = { 1.0, 127, 126, 3.0, 120 };
+  struct cls_struct_19byte f_dbl = { 4.0, 125, 124, 5.0, 119 };
+  struct cls_struct_19byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_19byte g_dbl = { 1.0, 127, 126, 3.0, 120 };
-  struct cls_struct_19byte f_dbl = { 4.0, 125, 124, 5.0, 119 };
-  struct cls_struct_19byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_1_1byte.c b/testsuite/libffi.call/cls_1_1byte.c
index b9402d6..82492c0 100644
--- a/testsuite/libffi.call/cls_1_1byte.c
+++ b/testsuite/libffi.call/cls_1_1byte.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_1_1byte g_dbl = { 12 };
+  struct cls_struct_1_1byte f_dbl = { 178 };
+  struct cls_struct_1_1byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_1_1byte g_dbl = { 12 };
-  struct cls_struct_1_1byte f_dbl = { 178 };
-  struct cls_struct_1_1byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = NULL;
 
diff --git a/testsuite/libffi.call/cls_20byte.c b/testsuite/libffi.call/cls_20byte.c
index 80dd7ac..3f8bb28 100644
--- a/testsuite/libffi.call/cls_20byte.c
+++ b/testsuite/libffi.call/cls_20byte.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_20byte g_dbl = { 1.0, 2.0, 3 };
+  struct cls_struct_20byte f_dbl = { 4.0, 5.0, 7 };
+  struct cls_struct_20byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_20byte g_dbl = { 1.0, 2.0, 3 };
-  struct cls_struct_20byte f_dbl = { 4.0, 5.0, 7 };
-  struct cls_struct_20byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = &ffi_type_sint;
diff --git a/testsuite/libffi.call/cls_20byte1.c b/testsuite/libffi.call/cls_20byte1.c
index 50bcbbf..6562727 100644
--- a/testsuite/libffi.call/cls_20byte1.c
+++ b/testsuite/libffi.call/cls_20byte1.c
@@ -52,15 +52,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[3];
 
+  struct cls_struct_20byte g_dbl = { 1, 2.0, 3.0 };
+  struct cls_struct_20byte f_dbl = { 4, 5.0, 7.0 };
+  struct cls_struct_20byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_20byte g_dbl = { 1, 2.0, 3.0 };
-  struct cls_struct_20byte f_dbl = { 4, 5.0, 7.0 };
-  struct cls_struct_20byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_sint;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = &ffi_type_double;
diff --git a/testsuite/libffi.call/cls_24byte.c b/testsuite/libffi.call/cls_24byte.c
index 46a6eb4..1d82f6e 100644
--- a/testsuite/libffi.call/cls_24byte.c
+++ b/testsuite/libffi.call/cls_24byte.c
@@ -61,17 +61,17 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
-  cls_struct_type.size = 0;
-  cls_struct_type.alignment = 0;
-  cls_struct_type.type = FFI_TYPE_STRUCT;
-  cls_struct_type.elements = cls_struct_fields;
-
   struct cls_struct_24byte e_dbl = { 9.0, 2.0, 6, 5.0 };
   struct cls_struct_24byte f_dbl = { 1.0, 2.0, 3, 7.0 };
   struct cls_struct_24byte g_dbl = { 4.0, 5.0, 7, 9.0 };
   struct cls_struct_24byte h_dbl = { 8.0, 6.0, 1, 4.0 };
   struct cls_struct_24byte res_dbl;
 
+  cls_struct_type.size = 0;
+  cls_struct_type.alignment = 0;
+  cls_struct_type.type = FFI_TYPE_STRUCT;
+  cls_struct_type.elements = cls_struct_fields;
+
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = &ffi_type_sint;
diff --git a/testsuite/libffi.call/cls_2byte.c b/testsuite/libffi.call/cls_2byte.c
index 101e130..81bb0a6 100644
--- a/testsuite/libffi.call/cls_2byte.c
+++ b/testsuite/libffi.call/cls_2byte.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_2byte g_dbl = { 12, 127 };
+  struct cls_struct_2byte f_dbl = { 1, 13 };
+  struct cls_struct_2byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_2byte g_dbl = { 12, 127 };
-  struct cls_struct_2byte f_dbl = { 1, 13 };
-  struct cls_struct_2byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_3_1byte.c b/testsuite/libffi.call/cls_3_1byte.c
index fc780c3..b782746 100644
--- a/testsuite/libffi.call/cls_3_1byte.c
+++ b/testsuite/libffi.call/cls_3_1byte.c
@@ -54,15 +54,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_3_1byte g_dbl = { 12, 13, 14 };
+  struct cls_struct_3_1byte f_dbl = { 178, 179, 180 };
+  struct cls_struct_3_1byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_3_1byte g_dbl = { 12, 13, 14 };
-  struct cls_struct_3_1byte f_dbl = { 178, 179, 180 };
-  struct cls_struct_3_1byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_3byte1.c b/testsuite/libffi.call/cls_3byte1.c
index 5705ce3..a02c463 100644
--- a/testsuite/libffi.call/cls_3byte1.c
+++ b/testsuite/libffi.call/cls_3byte1.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_3byte g_dbl = { 12, 119 };
+  struct cls_struct_3byte f_dbl = { 1, 15 };
+  struct cls_struct_3byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_3byte g_dbl = { 12, 119 };
-  struct cls_struct_3byte f_dbl = { 1, 15 };
-  struct cls_struct_3byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_ushort;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_3byte2.c b/testsuite/libffi.call/cls_3byte2.c
index 01770a0..c7251ce 100644
--- a/testsuite/libffi.call/cls_3byte2.c
+++ b/testsuite/libffi.call/cls_3byte2.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_3byte_1 g_dbl = { 15, 125 };
+  struct cls_struct_3byte_1 f_dbl = { 9, 19 };
+  struct cls_struct_3byte_1 res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_3byte_1 g_dbl = { 15, 125 };
-  struct cls_struct_3byte_1 f_dbl = { 9, 19 };
-  struct cls_struct_3byte_1 res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_ushort;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_4_1byte.c b/testsuite/libffi.call/cls_4_1byte.c
index f3806d7..2d6d8b6 100644
--- a/testsuite/libffi.call/cls_4_1byte.c
+++ b/testsuite/libffi.call/cls_4_1byte.c
@@ -56,15 +56,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_4_1byte g_dbl = { 12, 13, 14, 15 };
+  struct cls_struct_4_1byte f_dbl = { 178, 179, 180, 181 };
+  struct cls_struct_4_1byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_4_1byte g_dbl = { 12, 13, 14, 15 };
-  struct cls_struct_4_1byte f_dbl = { 178, 179, 180, 181 };
-  struct cls_struct_4_1byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_4byte.c b/testsuite/libffi.call/cls_4byte.c
index a1aba3c..4ac3787 100644
--- a/testsuite/libffi.call/cls_4byte.c
+++ b/testsuite/libffi.call/cls_4byte.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_4byte g_dbl = { 127, 120 };
+  struct cls_struct_4byte f_dbl = { 12, 128 };
+  struct cls_struct_4byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_4byte g_dbl = { 127, 120 };
-  struct cls_struct_4byte f_dbl = { 12, 128 };
-  struct cls_struct_4byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_ushort;
   cls_struct_fields[1] = &ffi_type_ushort;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_5_1_byte.c b/testsuite/libffi.call/cls_5_1_byte.c
index 2ceba3d..ad9d51c 100644
--- a/testsuite/libffi.call/cls_5_1_byte.c
+++ b/testsuite/libffi.call/cls_5_1_byte.c
@@ -58,15 +58,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_5byte g_dbl = { 127, 120, 1, 3, 4 };
+  struct cls_struct_5byte f_dbl = { 12, 128, 9, 3, 4 };
+  struct cls_struct_5byte res_dbl = { 0, 0, 0, 0, 0 };
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_5byte g_dbl = { 127, 120, 1, 3, 4 };
-  struct cls_struct_5byte f_dbl = { 12, 128, 9, 3, 4 };
-  struct cls_struct_5byte res_dbl = { 0, 0, 0, 0, 0 };
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_5byte.c b/testsuite/libffi.call/cls_5byte.c
index 61d595c..4e0c000 100644
--- a/testsuite/libffi.call/cls_5byte.c
+++ b/testsuite/libffi.call/cls_5byte.c
@@ -53,15 +53,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_5byte g_dbl = { 127, 120, 1 };
+  struct cls_struct_5byte f_dbl = { 12, 128, 9 };
+  struct cls_struct_5byte res_dbl = { 0, 0, 0 };
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_5byte g_dbl = { 127, 120, 1 };
-  struct cls_struct_5byte f_dbl = { 12, 128, 9 };
-  struct cls_struct_5byte res_dbl = { 0, 0, 0 };
-
   cls_struct_fields[0] = &ffi_type_ushort;
   cls_struct_fields[1] = &ffi_type_ushort;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_64byte.c b/testsuite/libffi.call/cls_64byte.c
index 576ebe0..a55edc2 100644
--- a/testsuite/libffi.call/cls_64byte.c
+++ b/testsuite/libffi.call/cls_64byte.c
@@ -66,17 +66,17 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
-  cls_struct_type.size = 0;
-  cls_struct_type.alignment = 0;
-  cls_struct_type.type = FFI_TYPE_STRUCT;
-  cls_struct_type.elements = cls_struct_fields;
-
   struct cls_struct_64byte e_dbl = { 9.0, 2.0, 6.0, 5.0, 3.0, 4.0, 8.0, 1.0 };
   struct cls_struct_64byte f_dbl = { 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 6.0, 7.0 };
   struct cls_struct_64byte g_dbl = { 4.0, 5.0, 7.0, 9.0, 1.0, 1.0, 2.0, 9.0 };
   struct cls_struct_64byte h_dbl = { 8.0, 6.0, 1.0, 4.0, 0.0, 3.0, 3.0, 1.0 };
   struct cls_struct_64byte res_dbl;
 
+  cls_struct_type.size = 0;
+  cls_struct_type.alignment = 0;
+  cls_struct_type.type = FFI_TYPE_STRUCT;
+  cls_struct_type.elements = cls_struct_fields;
+
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = &ffi_type_double;
diff --git a/testsuite/libffi.call/cls_6_1_byte.c b/testsuite/libffi.call/cls_6_1_byte.c
index 9f2eff6..b4dcdba 100644
--- a/testsuite/libffi.call/cls_6_1_byte.c
+++ b/testsuite/libffi.call/cls_6_1_byte.c
@@ -60,15 +60,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_6byte g_dbl = { 127, 120, 1, 3, 4, 5 };
+  struct cls_struct_6byte f_dbl = { 12, 128, 9, 3, 4, 5 };
+  struct cls_struct_6byte res_dbl = { 0, 0, 0, 0, 0, 0 };
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_6byte g_dbl = { 127, 120, 1, 3, 4, 5 };
-  struct cls_struct_6byte f_dbl = { 12, 128, 9, 3, 4, 5 };
-  struct cls_struct_6byte res_dbl = { 0, 0, 0, 0, 0, 0 };
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_6byte.c b/testsuite/libffi.call/cls_6byte.c
index 73257b0..7406780 100644
--- a/testsuite/libffi.call/cls_6byte.c
+++ b/testsuite/libffi.call/cls_6byte.c
@@ -56,15 +56,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_6byte g_dbl = { 127, 120, 1, 128 };
+  struct cls_struct_6byte f_dbl = { 12, 128, 9, 127 };
+  struct cls_struct_6byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_6byte g_dbl = { 127, 120, 1, 128 };
-  struct cls_struct_6byte f_dbl = { 12, 128, 9, 127 };
-  struct cls_struct_6byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_ushort;
   cls_struct_fields[1] = &ffi_type_ushort;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_7_1_byte.c b/testsuite/libffi.call/cls_7_1_byte.c
index 50d09c9..14a7e96 100644
--- a/testsuite/libffi.call/cls_7_1_byte.c
+++ b/testsuite/libffi.call/cls_7_1_byte.c
@@ -62,15 +62,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_7byte g_dbl = { 127, 120, 1, 3, 4, 5, 6 };
+  struct cls_struct_7byte f_dbl = { 12, 128, 9, 3, 4, 5, 6 };
+  struct cls_struct_7byte res_dbl = { 0, 0, 0, 0, 0, 0, 0 };
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_7byte g_dbl = { 127, 120, 1, 3, 4, 5, 6 };
-  struct cls_struct_7byte f_dbl = { 12, 128, 9, 3, 4, 5, 6 };
-  struct cls_struct_7byte res_dbl = { 0, 0, 0, 0, 0, 0, 0 };
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_7byte.c b/testsuite/libffi.call/cls_7byte.c
index f5c0000..1645cc6 100644
--- a/testsuite/libffi.call/cls_7byte.c
+++ b/testsuite/libffi.call/cls_7byte.c
@@ -55,15 +55,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_7byte g_dbl = { 127, 120, 1, 254 };
+  struct cls_struct_7byte f_dbl = { 12, 128, 9, 255 };
+  struct cls_struct_7byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_7byte g_dbl = { 127, 120, 1, 254 };
-  struct cls_struct_7byte f_dbl = { 12, 128, 9, 255 };
-  struct cls_struct_7byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_ushort;
   cls_struct_fields[1] = &ffi_type_ushort;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_8byte.c b/testsuite/libffi.call/cls_8byte.c
index 4aa99d1..f6c1ea5 100644
--- a/testsuite/libffi.call/cls_8byte.c
+++ b/testsuite/libffi.call/cls_8byte.c
@@ -49,15 +49,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_8byte g_dbl = { 1, 2.0 };
+  struct cls_struct_8byte f_dbl = { 4, 5.0 };
+  struct cls_struct_8byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_8byte g_dbl = { 1, 2.0 };
-  struct cls_struct_8byte f_dbl = { 4, 5.0 };
-  struct cls_struct_8byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_sint;
   cls_struct_fields[1] = &ffi_type_float;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_9byte1.c b/testsuite/libffi.call/cls_9byte1.c
index cc5e9d6..0b85722 100644
--- a/testsuite/libffi.call/cls_9byte1.c
+++ b/testsuite/libffi.call/cls_9byte1.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[3];
 
+  struct cls_struct_9byte h_dbl = { 7, 8.0};
+  struct cls_struct_9byte j_dbl = { 1, 9.0};
+  struct cls_struct_9byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_9byte h_dbl = { 7, 8.0};
-  struct cls_struct_9byte j_dbl = { 1, 9.0};
-  struct cls_struct_9byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_sint;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_9byte2.c b/testsuite/libffi.call/cls_9byte2.c
index 5c0ba0d..edf991d 100644
--- a/testsuite/libffi.call/cls_9byte2.c
+++ b/testsuite/libffi.call/cls_9byte2.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[3];
 
+  struct cls_struct_9byte h_dbl = { 7.0, 8};
+  struct cls_struct_9byte j_dbl = { 1.0, 9};
+  struct cls_struct_9byte res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_9byte h_dbl = { 7.0, 8};
-  struct cls_struct_9byte j_dbl = { 1.0, 9};
-  struct cls_struct_9byte res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_sint;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/cls_align_double.c b/testsuite/libffi.call/cls_align_double.c
index 22b94d5..aad5f3c 100644
--- a/testsuite/libffi.call/cls_align_double.c
+++ b/testsuite/libffi.call/cls_align_double.c
@@ -52,15 +52,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_double;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_float.c b/testsuite/libffi.call/cls_align_float.c
index 62637f2..37e0855 100644
--- a/testsuite/libffi.call/cls_align_float.c
+++ b/testsuite/libffi.call/cls_align_float.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_float;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_longdouble.c b/testsuite/libffi.call/cls_align_longdouble.c
index af38060..b3322d8 100644
--- a/testsuite/libffi.call/cls_align_longdouble.c
+++ b/testsuite/libffi.call/cls_align_longdouble.c
@@ -51,15 +51,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_longdouble;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_longdouble_split.c b/testsuite/libffi.call/cls_align_longdouble_split.c
index a3732bd..15f9365 100644
--- a/testsuite/libffi.call/cls_align_longdouble_split.c
+++ b/testsuite/libffi.call/cls_align_longdouble_split.c
@@ -87,15 +87,15 @@ int main (void)
 	ffi_type cls_struct_type;
 	ffi_type* dbl_arg_types[3];
 
+	struct cls_struct_align g_dbl = { 1, 2, 3, 4, 5, 6, 7 };
+	struct cls_struct_align f_dbl = { 8, 9, 10, 11, 12, 13, 14 };
+	struct cls_struct_align res_dbl;
+
 	cls_struct_type.size = 0;
 	cls_struct_type.alignment = 0;
 	cls_struct_type.type = FFI_TYPE_STRUCT;
 	cls_struct_type.elements = cls_struct_fields;
 
-	struct cls_struct_align g_dbl = { 1, 2, 3, 4, 5, 6, 7 };
-	struct cls_struct_align f_dbl = { 8, 9, 10, 11, 12, 13, 14 };
-	struct cls_struct_align res_dbl;
-
 	cls_struct_fields[0] = &ffi_type_longdouble;
 	cls_struct_fields[1] = &ffi_type_longdouble;
 	cls_struct_fields[2] = &ffi_type_longdouble;
diff --git a/testsuite/libffi.call/cls_align_longdouble_split2.c b/testsuite/libffi.call/cls_align_longdouble_split2.c
index 63a0f76..ca1c356 100644
--- a/testsuite/libffi.call/cls_align_longdouble_split2.c
+++ b/testsuite/libffi.call/cls_align_longdouble_split2.c
@@ -67,15 +67,15 @@ int main (void)
 	ffi_type cls_struct_type;
 	ffi_type* dbl_arg_types[3];
 
+	struct cls_struct_align g_dbl = { 1, 2, 3, 4, 5, 6, 7 };
+	struct cls_struct_align f_dbl = { 8, 9, 10, 11, 12, 13, 14 };
+	struct cls_struct_align res_dbl;
+
 	cls_struct_type.size = 0;
 	cls_struct_type.alignment = 0;
 	cls_struct_type.type = FFI_TYPE_STRUCT;
 	cls_struct_type.elements = cls_struct_fields;
 
-	struct cls_struct_align g_dbl = { 1, 2, 3, 4, 5, 6, 7 };
-	struct cls_struct_align f_dbl = { 8, 9, 10, 11, 12, 13, 14 };
-	struct cls_struct_align res_dbl;
-
 	cls_struct_fields[0] = &ffi_type_longdouble;
 	cls_struct_fields[1] = &ffi_type_longdouble;
 	cls_struct_fields[2] = &ffi_type_longdouble;
diff --git a/testsuite/libffi.call/cls_align_pointer.c b/testsuite/libffi.call/cls_align_pointer.c
index cbc4f95..8fbf36a 100644
--- a/testsuite/libffi.call/cls_align_pointer.c
+++ b/testsuite/libffi.call/cls_align_pointer.c
@@ -54,15 +54,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, (void *)4951, 127 };
+  struct cls_struct_align f_dbl = { 1, (void *)9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, (void *)4951, 127 };
-  struct cls_struct_align f_dbl = { 1, (void *)9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_pointer;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_sint16.c b/testsuite/libffi.call/cls_align_sint16.c
index 383ea41..039b874 100644
--- a/testsuite/libffi.call/cls_align_sint16.c
+++ b/testsuite/libffi.call/cls_align_sint16.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_sshort;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_sint32.c b/testsuite/libffi.call/cls_align_sint32.c
index 705d78c..c96c6d1 100644
--- a/testsuite/libffi.call/cls_align_sint32.c
+++ b/testsuite/libffi.call/cls_align_sint32.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_sint;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_sint64.c b/testsuite/libffi.call/cls_align_sint64.c
index 31d53af..9aa7bdd 100644
--- a/testsuite/libffi.call/cls_align_sint64.c
+++ b/testsuite/libffi.call/cls_align_sint64.c
@@ -51,15 +51,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_sint64;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_uint16.c b/testsuite/libffi.call/cls_align_uint16.c
index cb6b748..97620b7 100644
--- a/testsuite/libffi.call/cls_align_uint16.c
+++ b/testsuite/libffi.call/cls_align_uint16.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_ushort;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_uint32.c b/testsuite/libffi.call/cls_align_uint32.c
index e453d3e..5766fad 100644
--- a/testsuite/libffi.call/cls_align_uint32.c
+++ b/testsuite/libffi.call/cls_align_uint32.c
@@ -50,15 +50,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uint;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_align_uint64.c b/testsuite/libffi.call/cls_align_uint64.c
index 495c79f..a52cb89 100644
--- a/testsuite/libffi.call/cls_align_uint64.c
+++ b/testsuite/libffi.call/cls_align_uint64.c
@@ -52,15 +52,15 @@ int main (void)
   ffi_type cls_struct_type;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_align g_dbl = { 12, 4951, 127 };
+  struct cls_struct_align f_dbl = { 1, 9320, 13 };
+  struct cls_struct_align res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
   cls_struct_type.elements = cls_struct_fields;
 
-  struct cls_struct_align g_dbl = { 12, 4951, 127 };
-  struct cls_struct_align f_dbl = { 1, 9320, 13 };
-  struct cls_struct_align res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uint64;
   cls_struct_fields[2] = &ffi_type_uchar;
diff --git a/testsuite/libffi.call/cls_dbls_struct.c b/testsuite/libffi.call/cls_dbls_struct.c
index 660dabb..d663791 100644
--- a/testsuite/libffi.call/cls_dbls_struct.c
+++ b/testsuite/libffi.call/cls_dbls_struct.c
@@ -37,6 +37,8 @@ int main(int argc __UNUSED__, char** argv __UNUSED__)
 	ffi_type	ts1_type;
 	ffi_type*	ts1_type_elements[4];
 
+	Dbls arg = { 1.0, 2.0 };
+
 	ts1_type.size = 0;
 	ts1_type.alignment = 0;
 	ts1_type.type = FFI_TYPE_STRUCT;
@@ -48,8 +50,6 @@ int main(int argc __UNUSED__, char** argv __UNUSED__)
 
 	cl_arg_types[0] = &ts1_type;
 
-	Dbls arg = { 1.0, 2.0 };
-
 	/* Initialize the cif */
 	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
 				 &ffi_type_void, cl_arg_types) == FFI_OK);
diff --git a/testsuite/libffi.call/cls_double_va.c b/testsuite/libffi.call/cls_double_va.c
index 67e44a4..43167b6 100644
--- a/testsuite/libffi.call/cls_double_va.c
+++ b/testsuite/libffi.call/cls_double_va.c
@@ -7,7 +7,6 @@
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-output "" { xfail avr32*-*-* } } */
 /* { dg-output "" { xfail mips-sgi-irix6* } } PR libffi/46660 */
-/* { dg-skip-if "" arm*-*-* { "-mfloat-abi=hard" } { "" } } */
 
 #include "ffitest.h"
 
@@ -46,9 +45,9 @@ int main (void)
 	args[2] = NULL;
 
 	ffi_call(&cif, FFI_FN(printf), &res, args);
-	// { dg-output "7.0" }
+	/* { dg-output "7.0" } */
 	printf("res: %d\n", (int) res);
-	// { dg-output "\nres: 4" }
+	/* { dg-output "\nres: 4" } */
 
 	/* The call to cls_double_va_fn is static, so have to use a normal prep_cif */
 	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_sint, arg_types) == FFI_OK);
@@ -56,9 +55,9 @@ int main (void)
 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_double_va_fn, NULL, code) == FFI_OK);
 
 	res	= ((int(*)(char*, double))(code))(format, doubleArg);
-	// { dg-output "\n7.0" }
+	/* { dg-output "\n7.0" } */
 	printf("res: %d\n", (int) res);
-	// { dg-output "\nres: 4" }
+	/* { dg-output "\nres: 4" } */
 
 	exit(0);
 }
diff --git a/testsuite/libffi.call/cls_longdouble.c b/testsuite/libffi.call/cls_longdouble.c
index e6bac1f..5dc9ac7 100644
--- a/testsuite/libffi.call/cls_longdouble.c
+++ b/testsuite/libffi.call/cls_longdouble.c
@@ -5,7 +5,9 @@
    Originator:	Blake Chaffin	*/
 
 /* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
-/* { dg-do run { xfail arm*-*-* strongarm*-*-* xscale*-*-* } } */
+/* This test is known to PASS on armv7l-unknown-linux-gnueabihf, so I have
+   remove the xfail for arm*-*-* below, until we know more.  */
+/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-options -mlong-double-128 { target powerpc64*-*-linux* } } */
 /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
 
diff --git a/testsuite/libffi.call/cls_longdouble_va.c b/testsuite/libffi.call/cls_longdouble_va.c
index 6b8484a..7126b13 100644
--- a/testsuite/libffi.call/cls_longdouble_va.c
+++ b/testsuite/libffi.call/cls_longdouble_va.c
@@ -7,7 +7,6 @@
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-output "" { xfail avr32*-*-* x86_64-*-mingw* } } */
 /* { dg-output "" { xfail mips-sgi-irix6* } } PR libffi/46660 */
-/* { dg-skip-if "" arm*-*-* { "-mfloat-abi=hard" } { "" } } */
 
 #include "ffitest.h"
 
@@ -46,9 +45,9 @@ int main (void)
 	args[2] = NULL;
 
 	ffi_call(&cif, FFI_FN(printf), &res, args);
-	// { dg-output "7.0" }
+	/* { dg-output "7.0" } */
 	printf("res: %d\n", (int) res);
-	// { dg-output "\nres: 4" }
+	/* { dg-output "\nres: 4" } */
 
 	/* The call to cls_longdouble_va_fn is static, so have to use a normal prep_cif */
 	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_sint,
@@ -57,9 +56,9 @@ int main (void)
 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_longdouble_va_fn, NULL, code) == FFI_OK);
 
 	res	= ((int(*)(char*, long double))(code))(format, ldArg);
-	// { dg-output "\n7.0" }
+	/* { dg-output "\n7.0" } */
 	printf("res: %d\n", (int) res);
-	// { dg-output "\nres: 4" }
+	/* { dg-output "\nres: 4" } */
 
 	exit(0);
 }
diff --git a/testsuite/libffi.call/cls_pointer.c b/testsuite/libffi.call/cls_pointer.c
index cf03993..d82a87a 100644
--- a/testsuite/libffi.call/cls_pointer.c
+++ b/testsuite/libffi.call/cls_pointer.c
@@ -35,7 +35,7 @@ int main (void)
         void *code;
 	ffi_closure*	pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
 	void*			args[3];
-//	ffi_type		cls_pointer_type;
+	/*	ffi_type		cls_pointer_type; */
 	ffi_type*		arg_types[3];
 
 /*	cls_pointer_type.size = sizeof(void*);
diff --git a/testsuite/libffi.call/cls_pointer_stack.c b/testsuite/libffi.call/cls_pointer_stack.c
index d631cf8..1f1d915 100644
--- a/testsuite/libffi.call/cls_pointer_stack.c
+++ b/testsuite/libffi.call/cls_pointer_stack.c
@@ -28,11 +28,12 @@ void* cls_pointer_fn2(void* a1, void* a2)
 	char		trample6	= trample4 + ((char*)&a2)[1];
 	long double	trample7	= (intptr_t)trample5 + (intptr_t)trample1;
 	char		trample8	= trample6 + trample2;
+	void*		result;
 
 	dummyVar	= dummy_func(trample1, trample2, trample3, trample4,
 		trample5, trample6, trample7, trample8);
 
-	void*	result	= (void*)((intptr_t)a1 + (intptr_t)a2);
+	result	= (void*)((intptr_t)a1 + (intptr_t)a2);
 
 	printf("0x%08x 0x%08x: 0x%08x\n", 
 	       (unsigned int)(uintptr_t) a1,
@@ -52,11 +53,12 @@ void* cls_pointer_fn1(void* a1, void* a2)
 	char		trample6	= trample4 + ((char*)&a2)[1];
 	long double	trample7	= (intptr_t)trample5 + (intptr_t)trample1;
 	char		trample8	= trample6 + trample2;
+	void*		result;
 
 	dummyVar	= dummy_func(trample1, trample2, trample3, trample4,
 		trample5, trample6, trample7, trample8);
 
-	void*	result	= (void*)((intptr_t)a1 + (intptr_t)a2);
+	result	= (void*)((intptr_t)a1 + (intptr_t)a2);
 
 	printf("0x%08x 0x%08x: 0x%08x\n",
                (unsigned int)(intptr_t) a1,
@@ -96,7 +98,7 @@ int main (void)
         void *code;
 	ffi_closure*	pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
 	void*			args[3];
-//	ffi_type		cls_pointer_type;
+	/*	ffi_type		cls_pointer_type; */
 	ffi_type*		arg_types[3];
 
 /*	cls_pointer_type.size = sizeof(void*);
@@ -123,18 +125,18 @@ int main (void)
 	ffi_call(&cif, FFI_FN(cls_pointer_fn1), &res, args);
 
 	printf("res: 0x%08x\n", (unsigned int) res);
-	// { dg-output "\n0x01234567 0x89abcdef: 0x8acf1356" }
-	// { dg-output "\n0x8acf1356 0x01234567: 0x8bf258bd" }
-	// { dg-output "\nres: 0x8bf258bd" }
+	/* { dg-output "\n0x01234567 0x89abcdef: 0x8acf1356" } */
+	/* { dg-output "\n0x8acf1356 0x01234567: 0x8bf258bd" } */
+	/* { dg-output "\nres: 0x8bf258bd" } */
 
 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_pointer_gn, NULL, code) == FFI_OK);
 
 	res = (ffi_arg)(uintptr_t)((void*(*)(void*, void*))(code))(arg1, arg2);
 
 	printf("res: 0x%08x\n", (unsigned int) res);
-	// { dg-output "\n0x01234567 0x89abcdef: 0x8acf1356" }
-	// { dg-output "\n0x8acf1356 0x01234567: 0x8bf258bd" }
-	// { dg-output "\nres: 0x8bf258bd" }
+	/* { dg-output "\n0x01234567 0x89abcdef: 0x8acf1356" } */
+	/* { dg-output "\n0x8acf1356 0x01234567: 0x8bf258bd" } */
+	/* { dg-output "\nres: 0x8bf258bd" } */
 
 	exit(0);
 }
diff --git a/testsuite/libffi.call/cls_struct_va1.c b/testsuite/libffi.call/cls_struct_va1.c
new file mode 100644
index 0000000..175ed96
--- /dev/null
+++ b/testsuite/libffi.call/cls_struct_va1.c
@@ -0,0 +1,114 @@
+/* Area:		ffi_call, closure_call
+   Purpose:		Test doubles passed in variable argument lists.
+   Limitations:	none.
+   PR:			none.
+   Originator:	Blake Chaffin 6/6/2007	 */
+
+/* { dg-do run } */
+/* { dg-output "" { xfail avr32*-*-* } } */
+#include "ffitest.h"
+
+struct small_tag
+{
+  unsigned char a;
+  unsigned char b;
+};
+
+struct large_tag
+{
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned d;
+  unsigned e;
+};
+
+static void
+test_fn (ffi_cif* cif __UNUSED__, void* resp,
+	 void** args, void* userdata __UNUSED__)
+{
+  int n = *(int*)args[0];
+  struct small_tag s1 = * (struct small_tag *) args[1];
+  struct large_tag l1 = * (struct large_tag *) args[2];
+  struct small_tag s2 = * (struct small_tag *) args[3];
+
+  printf ("%d %d %d %d %d %d %d %d %d %d\n", n, s1.a, s1.b,
+	  l1.a, l1.b, l1.c, l1.d, l1.e,
+	  s2.a, s2.b);
+  * (int*) resp = 42;
+}
+
+int
+main (void)
+{
+  ffi_cif cif;
+  void *code;
+  ffi_closure *pcl = ffi_closure_alloc (sizeof (ffi_closure), &code);
+  ffi_type* arg_types[5];
+
+  ffi_arg res = 0;
+
+  ffi_type s_type;
+  ffi_type *s_type_elements[3];
+
+  ffi_type l_type;
+  ffi_type *l_type_elements[6];
+
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l1;
+
+  int si;
+
+  s_type.size = 0;
+  s_type.alignment = 0;
+  s_type.type = FFI_TYPE_STRUCT;
+  s_type.elements = s_type_elements;
+
+  s_type_elements[0] = &ffi_type_uchar;
+  s_type_elements[1] = &ffi_type_uchar;
+  s_type_elements[2] = NULL;
+
+  l_type.size = 0;
+  l_type.alignment = 0;
+  l_type.type = FFI_TYPE_STRUCT;
+  l_type.elements = l_type_elements;
+
+  l_type_elements[0] = &ffi_type_uint;
+  l_type_elements[1] = &ffi_type_uint;
+  l_type_elements[2] = &ffi_type_uint;
+  l_type_elements[3] = &ffi_type_uint;
+  l_type_elements[4] = &ffi_type_uint;
+  l_type_elements[5] = NULL;
+
+  arg_types[0] = &ffi_type_sint;
+  arg_types[1] = &s_type;
+  arg_types[2] = &l_type;
+  arg_types[3] = &s_type;
+  arg_types[4] = NULL;
+
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 4, &ffi_type_sint,
+			 arg_types) == FFI_OK);
+
+  si = 4;
+  s1.a = 5;
+  s1.b = 6;
+
+  s2.a = 20;
+  s2.b = 21;
+
+  l1.a = 10;
+  l1.b = 11;
+  l1.c = 12;
+  l1.d = 13;
+  l1.e = 14;
+
+  CHECK(ffi_prep_closure_loc(pcl, &cif, test_fn, NULL, code) == FFI_OK);
+
+  res = ((int (*)(int, ...))(code))(si, s1, l1, s2);
+  /* { dg-output "4 5 6 10 11 12 13 14 20 21" } */
+  printf("res: %d\n", (int) res);
+  /* { dg-output "\nres: 42" } */
+
+  exit(0);
+}
diff --git a/testsuite/libffi.call/cls_uchar_va.c b/testsuite/libffi.call/cls_uchar_va.c
new file mode 100644
index 0000000..6491c5b
--- /dev/null
+++ b/testsuite/libffi.call/cls_uchar_va.c
@@ -0,0 +1,44 @@
+/* Area:	closure_call
+   Purpose:	Test anonymous unsigned char argument.
+   Limitations:	none.
+   PR:		none.
+   Originator:	ARM Ltd. */
+
+/* { dg-do run } */
+#include "ffitest.h"
+
+typedef unsigned char T;
+
+static void cls_ret_T_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
+			 void* userdata __UNUSED__)
+ {
+   *(ffi_arg *)resp = *(T *)args[0];
+
+   printf("%d: %d %d\n", (int)(*(ffi_arg *)resp), *(T *)args[0], *(T *)args[1]);
+ }
+
+typedef T (*cls_ret_T)(T, ...);
+
+int main (void)
+{
+  ffi_cif cif;
+  void *code;
+  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
+  ffi_type * cl_arg_types[3];
+  T res;
+
+  cl_arg_types[0] = &ffi_type_uchar;
+  cl_arg_types[1] = &ffi_type_uchar;
+  cl_arg_types[2] = NULL;
+
+  /* Initialize the cif */
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2,
+			 &ffi_type_uchar, cl_arg_types) == FFI_OK);
+
+  CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_T_fn, NULL, code)  == FFI_OK);
+  res = ((((cls_ret_T)code)(67, 4)));
+  /* { dg-output "67: 67 4" } */
+  printf("res: %d\n", res);
+  /* { dg-output "\nres: 67" } */
+  exit(0);
+}
diff --git a/testsuite/libffi.call/cls_uint_va.c b/testsuite/libffi.call/cls_uint_va.c
new file mode 100644
index 0000000..150fddd
--- /dev/null
+++ b/testsuite/libffi.call/cls_uint_va.c
@@ -0,0 +1,45 @@
+/* Area:	closure_call
+   Purpose:	Test anonymous unsigned int argument.
+   Limitations:	none.
+   PR:		none.
+   Originator:	ARM Ltd. */
+
+/* { dg-do run } */
+
+#include "ffitest.h"
+
+typedef unsigned int T;
+
+static void cls_ret_T_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
+			 void* userdata __UNUSED__)
+ {
+   *(T *)resp = *(T *)args[0];
+
+   printf("%d: %d %d\n", *(T *)resp, *(T *)args[0], *(T *)args[1]);
+ }
+
+typedef T (*cls_ret_T)(T, ...);
+
+int main (void)
+{
+  ffi_cif cif;
+  void *code;
+  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
+  ffi_type * cl_arg_types[3];
+  T res;
+
+  cl_arg_types[0] = &ffi_type_uint;
+  cl_arg_types[1] = &ffi_type_uint;
+  cl_arg_types[2] = NULL;
+
+  /* Initialize the cif */
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2,
+			 &ffi_type_uint, cl_arg_types) == FFI_OK);
+
+  CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_T_fn, NULL, code)  == FFI_OK);
+  res = ((((cls_ret_T)code)(67, 4)));
+  /* { dg-output "67: 67 4" } */
+  printf("res: %d\n", res);
+  /* { dg-output "\nres: 67" } */
+  exit(0);
+}
diff --git a/testsuite/libffi.call/cls_ulong_va.c b/testsuite/libffi.call/cls_ulong_va.c
new file mode 100644
index 0000000..0315082
--- /dev/null
+++ b/testsuite/libffi.call/cls_ulong_va.c
@@ -0,0 +1,45 @@
+/* Area:	closure_call
+   Purpose:	Test anonymous unsigned long argument.
+   Limitations:	none.
+   PR:		none.
+   Originator:	ARM Ltd. */
+
+/* { dg-do run } */
+
+#include "ffitest.h"
+
+typedef unsigned long T;
+
+static void cls_ret_T_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
+			 void* userdata __UNUSED__)
+ {
+   *(T *)resp = *(T *)args[0];
+
+   printf("%ld: %ld %ld\n", *(T *)resp, *(T *)args[0], *(T *)args[1]);
+ }
+
+typedef T (*cls_ret_T)(T, ...);
+
+int main (void)
+{
+  ffi_cif cif;
+  void *code;
+  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
+  ffi_type * cl_arg_types[3];
+  T res;
+
+  cl_arg_types[0] = &ffi_type_ulong;
+  cl_arg_types[1] = &ffi_type_ulong;
+  cl_arg_types[2] = NULL;
+
+  /* Initialize the cif */
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2,
+			 &ffi_type_ulong, cl_arg_types) == FFI_OK);
+
+  CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_T_fn, NULL, code)  == FFI_OK);
+  res = ((((cls_ret_T)code)(67, 4)));
+  /* { dg-output "67: 67 4" } */
+  printf("res: %ld\n", res);
+  /* { dg-output "\nres: 67" } */
+  exit(0);
+}
diff --git a/testsuite/libffi.call/cls_ulonglong.c b/testsuite/libffi.call/cls_ulonglong.c
index 235ab44..62f2cae 100644
--- a/testsuite/libffi.call/cls_ulonglong.c
+++ b/testsuite/libffi.call/cls_ulonglong.c
@@ -11,7 +11,7 @@
 static void cls_ret_ulonglong_fn(ffi_cif* cif __UNUSED__, void* resp,
 				 void** args, void* userdata __UNUSED__)
 {
-  *(unsigned long long *)resp=  *(unsigned long long *)args[0];
+  *(unsigned long long *)resp= 0xfffffffffffffffLL ^ *(unsigned long long *)args[0];
 
   printf("%" PRIuLL ": %" PRIuLL "\n",*(unsigned long long *)args[0],
 	 *(unsigned long long *)(resp));
@@ -34,14 +34,14 @@ int main (void)
 		     &ffi_type_uint64, cl_arg_types) == FFI_OK);
   CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_ulonglong_fn, NULL, code)  == FFI_OK);
   res = (*((cls_ret_ulonglong)code))(214LL);
-  /* { dg-output "214: 214" } */
+  /* { dg-output "214: 1152921504606846761" } */
   printf("res: %" PRIdLL "\n", res);
-  /* { dg-output "\nres: 214" } */
+  /* { dg-output "\nres: 1152921504606846761" } */
 
   res = (*((cls_ret_ulonglong)code))(9223372035854775808LL);
-  /* { dg-output "\n9223372035854775808: 9223372035854775808" } */
+  /* { dg-output "\n9223372035854775808: 8070450533247928831" } */
   printf("res: %" PRIdLL "\n", res);
-  /* { dg-output "\nres: 9223372035854775808" } */
+  /* { dg-output "\nres: 8070450533247928831" } */
 
   exit(0);
 }
diff --git a/testsuite/libffi.call/cls_ushort_va.c b/testsuite/libffi.call/cls_ushort_va.c
new file mode 100644
index 0000000..37aa106
--- /dev/null
+++ b/testsuite/libffi.call/cls_ushort_va.c
@@ -0,0 +1,44 @@
+/* Area:	closure_call
+   Purpose:	Test anonymous unsigned short argument.
+   Limitations:	none.
+   PR:		none.
+   Originator:	ARM Ltd. */
+
+/* { dg-do run } */
+#include "ffitest.h"
+
+typedef unsigned short T;
+
+static void cls_ret_T_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
+			 void* userdata __UNUSED__)
+ {
+   *(ffi_arg *)resp = *(T *)args[0];
+
+   printf("%d: %d %d\n", (int)(*(ffi_arg *)resp), *(T *)args[0], *(T *)args[1]);
+ }
+
+typedef T (*cls_ret_T)(T, ...);
+
+int main (void)
+{
+  ffi_cif cif;
+  void *code;
+  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
+  ffi_type * cl_arg_types[3];
+  T res;
+
+  cl_arg_types[0] = &ffi_type_ushort;
+  cl_arg_types[1] = &ffi_type_ushort;
+  cl_arg_types[2] = NULL;
+
+  /* Initialize the cif */
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2,
+			 &ffi_type_ushort, cl_arg_types) == FFI_OK);
+
+  CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_T_fn, NULL, code)  == FFI_OK);
+  res = ((((cls_ret_T)code)(67, 4)));
+  /* { dg-output "67: 67 4" } */
+  printf("res: %d\n", res);
+  /* { dg-output "\nres: 67" } */
+  exit(0);
+}
diff --git a/testsuite/libffi.call/err_bad_typedef.c b/testsuite/libffi.call/err_bad_typedef.c
index 2539273..bf60161 100644
--- a/testsuite/libffi.call/err_bad_typedef.c
+++ b/testsuite/libffi.call/err_bad_typedef.c
@@ -13,10 +13,10 @@ int main (void)
 	ffi_cif cif;
 	ffi_type* arg_types[1];
 
-	arg_types[0] = NULL;
-
 	ffi_type	badType	= ffi_type_void;
 
+	arg_types[0] = NULL;
+
 	badType.size = 0;
 
 	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 0, &badType,
diff --git a/testsuite/libffi.call/fastthis1_win32.c b/testsuite/libffi.call/fastthis1_win32.c
index b3c4c73..cbc4724 100644
--- a/testsuite/libffi.call/fastthis1_win32.c
+++ b/testsuite/libffi.call/fastthis1_win32.c
@@ -8,7 +8,7 @@
 
 #include "ffitest.h"
 
-static size_t __attribute__((fastcall)) my_fastcall_f(char *s, float a)
+static size_t __FASTCALL__ my_fastcall_f(char *s, float a)
 {
   return (size_t) ((int) strlen(s) + (int) a);
 }
diff --git a/testsuite/libffi.call/fastthis2_win32.c b/testsuite/libffi.call/fastthis2_win32.c
index f148a12..7bdd0e1 100644
--- a/testsuite/libffi.call/fastthis2_win32.c
+++ b/testsuite/libffi.call/fastthis2_win32.c
@@ -8,7 +8,7 @@
 
 #include "ffitest.h"
 
-static size_t __attribute__((fastcall)) my_fastcall_f(float a, char *s)
+static size_t __FASTCALL__ my_fastcall_f(float a, char *s)
 {
   return (size_t) ((int) strlen(s) + (int) a);
 }
diff --git a/testsuite/libffi.call/fastthis3_win32.c b/testsuite/libffi.call/fastthis3_win32.c
index 5cf82bb..b5d606d 100644
--- a/testsuite/libffi.call/fastthis3_win32.c
+++ b/testsuite/libffi.call/fastthis3_win32.c
@@ -8,7 +8,7 @@
 
 #include "ffitest.h"
 
-static size_t __attribute__((fastcall)) my_fastcall_f(float a, char *s, int i)
+static size_t __FASTCALL__ my_fastcall_f(float a, char *s, int i)
 {
   return (size_t) ((int) strlen(s) + (int) a + i);
 }
diff --git a/testsuite/libffi.call/ffitest.h b/testsuite/libffi.call/ffitest.h
index 0e95e16..136a7a6 100644
--- a/testsuite/libffi.call/ffitest.h
+++ b/testsuite/libffi.call/ffitest.h
@@ -15,7 +15,7 @@
 
 #define MAX_ARGS 256
 
-#define CHECK(x) !(x) ? abort() : 0
+#define CHECK(x) !(x) ? (abort(), 1) : 0
 
 /* Define __UNUSED__ that also other compilers than gcc can run the tests.  */
 #undef __UNUSED__
@@ -25,6 +25,14 @@
 #define __UNUSED__
 #endif
 
+/* Define __FASTCALL__ so that other compilers than gcc can run the tests.  */
+#undef __FASTCALL__
+#if defined _MSC_VER
+#define __FASTCALL__ __fastcall
+#else
+#define __FASTCALL__ __attribute__((fastcall))
+#endif
+
 /* Prefer MAP_ANON(YMOUS) to /dev/zero, since we don't need to keep a
    file open.  */
 #ifdef HAVE_MMAP_ANON
@@ -110,44 +118,15 @@
 #endif
 #endif
 
-#ifdef USING_MMAP
-static inline void *
-allocate_mmap (size_t size)
-{
-  void *page;
-#if defined (HAVE_MMAP_DEV_ZERO)
-  static int dev_zero_fd = -1;
-#endif
-
-#ifdef HAVE_MMAP_DEV_ZERO
-  if (dev_zero_fd == -1)
-    {
-      dev_zero_fd = open ("/dev/zero", O_RDONLY);
-      if (dev_zero_fd == -1)
-	{
-	  perror ("open /dev/zero: %m");
-	  exit (1);
-	}
-    }
-#endif
-
-
-#ifdef HAVE_MMAP_ANON
-  page = mmap (NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC,
-	       MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-#endif
-#ifdef HAVE_MMAP_DEV_ZERO
-  page = mmap (NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC,
-	       MAP_PRIVATE, dev_zero_fd, 0);
+/* MSVC kludge.  */
+#if defined _MSC_VER
+#define PRIuPTR "lu"
+#define PRIu8 "u"
+#define PRId8 "d"
+#define PRIu64 "I64u"
+#define PRId64 "I64d"
 #endif
 
-  if (page == (void *) MAP_FAILED)
-    {
-      perror ("virtual memory exhausted");
-      exit (1);
-    }
-
-  return page;
-}
-
+#ifndef PRIuPTR
+#define PRIuPTR "u"
 #endif
diff --git a/testsuite/libffi.call/float_va.c b/testsuite/libffi.call/float_va.c
index aae158e..5acff91 100644
--- a/testsuite/libffi.call/float_va.c
+++ b/testsuite/libffi.call/float_va.c
@@ -56,9 +56,9 @@ int main (void)
    * different. */
   /* Call it statically and then via ffi */
   resfp=float_va_fn(0,2.0);
-  // { dg-output "0: 2.0 : total: 2.0" }
+  /* { dg-output "0: 2.0 : total: 2.0" } */
   printf("compiled: %.1f\n", resfp);
-  // { dg-output "\ncompiled: 2.0" }
+  /* { dg-output "\ncompiled: 2.0" } */
 
   arg_types[0] = &ffi_type_uint;
   arg_types[1] = &ffi_type_double;
@@ -71,16 +71,16 @@ int main (void)
   values[0] = &firstarg;
   values[1] = &doubles[0];
   ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-  // { dg-output "\n0: 2.0 : total: 2.0" }
+  /* { dg-output "\n0: 2.0 : total: 2.0" } */
   printf("ffi: %.1f\n", resfp);
-  // { dg-output "\nffi: 2.0" }
+  /* { dg-output "\nffi: 2.0" } */
 
   /* Second test, float_va_fn(2,2.0,3.0,4.0), now with variadic params */
   /* Call it statically and then via ffi */
   resfp=float_va_fn(2,2.0,3.0,4.0);
-  // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
+  /* { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" } */
   printf("compiled: %.1f\n", resfp);
-  // { dg-output "\ncompiled: 11.0" }
+  /* { dg-output "\ncompiled: 11.0" } */
 
   arg_types[0] = &ffi_type_uint;
   arg_types[1] = &ffi_type_double;
@@ -99,9 +99,9 @@ int main (void)
   values[2] = &doubles[1];
   values[3] = &doubles[2];
   ffi_call(&cif, FFI_FN(float_va_fn), &resfp, values);
-  // { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" }
+  /* { dg-output "\n2: 2.0 : 0:3.0  1:4.0  total: 11.0" } */
   printf("ffi: %.1f\n", resfp);
-  // { dg-output "\nffi: 11.0" }
+  /* { dg-output "\nffi: 11.0" } */
 
   exit(0);
 }
diff --git a/testsuite/libffi.call/huge_struct.c b/testsuite/libffi.call/huge_struct.c
index e04e1d5..657fe54 100644
--- a/testsuite/libffi.call/huge_struct.c
+++ b/testsuite/libffi.call/huge_struct.c
@@ -8,6 +8,7 @@
 /* { dg-excess-errors "" { target x86_64-*-mingw* x86_64-*-cygwin* } } */
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-options -mlong-double-128 { target powerpc64*-*-linux* } } */
+/* { dg-options -Wformat=0 { target moxie*-*-elf } } */
 /* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
 
 #include "ffitest.h"
@@ -229,6 +230,19 @@ main(int argc __UNUSED__, const char** argv __UNUSED__)
 	ffi_type*	st_fields[51];
 	BigStruct	retVal;
 
+	uint8_t		ui8		= 1;
+	int8_t		si8		= 2;
+	uint16_t	ui16	= 3;
+	int16_t		si16	= 4;
+	uint32_t	ui32	= 5;
+	int32_t		si32	= 6;
+	uint64_t	ui64	= 7;
+	int64_t		si64	= 8;
+	float		f		= 9;
+	double		d		= 10;
+	long double	ld		= 11;
+	char*		p		= (char*)0x12345678;
+
 	memset (&retVal, 0, sizeof(retVal));
 
 	ret_struct_type.size = 0;
@@ -251,19 +265,6 @@ main(int argc __UNUSED__, const char** argv __UNUSED__)
 
 	st_fields[50] = NULL;
 
-	uint8_t		ui8		= 1;
-	int8_t		si8		= 2;
-	uint16_t	ui16	= 3;
-	int16_t		si16	= 4;
-	uint32_t	ui32	= 5;
-	int32_t		si32	= 6;
-	uint64_t	ui64	= 7;
-	int64_t		si64	= 8;
-	float		f		= 9;
-	double		d		= 10;
-	long double	ld		= 11;
-	char*		p		= (char*)0x12345678;
-
 	argTypes[0]		= argTypes[12]	= argTypes[24]	= argTypes[36]	= argTypes[48]	= &ffi_type_uint8;
 	argValues[0]	= argValues[12]	= argValues[24]	= argValues[36]	= argValues[48]	= &ui8;
 	argTypes[1]		= argTypes[13]	= argTypes[25]	= argTypes[37]	= argTypes[49]	= &ffi_type_sint8;
@@ -295,7 +296,7 @@ main(int argc __UNUSED__, const char** argv __UNUSED__)
 	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 50, &ret_struct_type, argTypes) == FFI_OK);
 
 	ffi_call(&cif, FFI_FN(test_large_fn), &retVal, argValues);
-	// { dg-output "1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
+	/* { dg-output "1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" } */
 	printf("res: %" PRIu8 " %" PRId8 " %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
 		"%" PRIu8 " %" PRId8 " %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
 		"%" PRIu8 " %" PRId8 " %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
@@ -308,7 +309,7 @@ main(int argc __UNUSED__, const char** argv __UNUSED__)
 	       retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, (unsigned long)retVal.jj,
 		retVal.kk, retVal.ll, retVal.mm, retVal.nn, retVal.oo, retVal.pp,
 	       retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, (unsigned long)retVal.vv, retVal.ww, retVal.xx);
-	// { dg-output "\nres: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
+	/* { dg-output "\nres: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" } */
 
 	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_large_fn, NULL, code) == FFI_OK);
 
@@ -323,7 +324,7 @@ main(int argc __UNUSED__, const char** argv __UNUSED__)
 		ui8, si8, ui16, si16, ui32, si32, ui64, si64, f, d, ld, p,
 		ui8, si8, ui16, si16, ui32, si32, ui64, si64, f, d, ld, p,
 		ui8, si8);
-	// { dg-output "\n1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
+	/* { dg-output "\n1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2 3 4 5 6 7 8 9 10 11 0x12345678 1 2: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" } */
 	printf("res: %" PRIu8 " %" PRId8 " %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
 		"%" PRIu8 " %" PRId8 " %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
 		"%" PRIu8 " %" PRId8 " %hu %hd %u %d %" PRIu64 " %" PRId64 " %.0f %.0f %.0Lf %#lx "
@@ -336,7 +337,7 @@ main(int argc __UNUSED__, const char** argv __UNUSED__)
 	       retVal.ee, retVal.ff, retVal.gg, retVal.hh, retVal.ii, (unsigned long)retVal.jj,
 		retVal.kk, retVal.ll, retVal.mm, retVal.nn, retVal.oo, retVal.pp,
 	       retVal.qq, retVal.rr, retVal.ss, retVal.tt, retVal.uu, (unsigned long)retVal.vv, retVal.ww, retVal.xx);
-	// { dg-output "\nres: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" }
+	/* { dg-output "\nres: 2 3 4 5 6 7 8 9 10 11 12 0x12345679 3 4 5 6 7 8 9 10 11 12 13 0x1234567a 4 5 6 7 8 9 10 11 12 13 14 0x1234567b 5 6 7 8 9 10 11 12 13 14 15 0x1234567c 6 7" } */
 
     return 0;
 }
diff --git a/testsuite/libffi.call/many2.c b/testsuite/libffi.call/many2.c
index 1077159..98eac60 100644
--- a/testsuite/libffi.call/many2.c
+++ b/testsuite/libffi.call/many2.c
@@ -12,7 +12,10 @@
 
 typedef unsigned char u8;
 
-__attribute__((noinline)) uint8_t
+#ifdef __GNUC__
+__attribute__((noinline))
+#endif
+uint8_t
 foo (uint8_t a, uint8_t b, uint8_t c, uint8_t d,
      uint8_t e, uint8_t f, uint8_t g)
 {
diff --git a/testsuite/libffi.call/negint.c b/testsuite/libffi.call/negint.c
index 3168113..6e2f26f 100644
--- a/testsuite/libffi.call/negint.c
+++ b/testsuite/libffi.call/negint.c
@@ -5,7 +5,6 @@
    Originator:	From the original ffitest.c  */
 
 /* { dg-do run } */
-/* { dg-options -O2 } */
 
 #include "ffitest.h"
 
diff --git a/testsuite/libffi.call/nested_struct.c b/testsuite/libffi.call/nested_struct.c
index 8aa527e..c15e3a0 100644
--- a/testsuite/libffi.call/nested_struct.c
+++ b/testsuite/libffi.call/nested_struct.c
@@ -77,6 +77,12 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1, cls_struct_type2;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_16byte1 e_dbl = { 9.0, 2.0, 6};
+  struct cls_struct_16byte2 f_dbl = { 1, 2.0, 3.0};
+  struct cls_struct_combined g_dbl = {{4.0, 5.0, 6},
+				      {3, 1.0, 8.0}};
+  struct cls_struct_combined res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -92,12 +98,6 @@ int main (void)
   cls_struct_type2.type = FFI_TYPE_STRUCT;
   cls_struct_type2.elements = cls_struct_fields2;
 
-  struct cls_struct_16byte1 e_dbl = { 9.0, 2.0, 6};
-  struct cls_struct_16byte2 f_dbl = { 1, 2.0, 3.0};
-  struct cls_struct_combined g_dbl = {{4.0, 5.0, 6},
-				      {3, 1.0, 8.0}};
-  struct cls_struct_combined res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_float;
   cls_struct_fields[2] = &ffi_type_sint;
diff --git a/testsuite/libffi.call/nested_struct1.c b/testsuite/libffi.call/nested_struct1.c
index 2a9f515..477a6b9 100644
--- a/testsuite/libffi.call/nested_struct1.c
+++ b/testsuite/libffi.call/nested_struct1.c
@@ -81,6 +81,13 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1, cls_struct_type2;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_16byte1 e_dbl = { 9.0, 2.0, 6};
+  struct cls_struct_16byte2 f_dbl = { 1, 2.0, 3.0};
+  struct cls_struct_combined g_dbl = {{4.0, 5.0, 6},
+				      {3, 1.0, 8.0}};
+  struct cls_struct_16byte1 h_dbl = { 3.0, 2.0, 4};
+  struct cls_struct_combined res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -96,13 +103,6 @@ int main (void)
   cls_struct_type2.type = FFI_TYPE_STRUCT;
   cls_struct_type2.elements = cls_struct_fields2;
 
-  struct cls_struct_16byte1 e_dbl = { 9.0, 2.0, 6};
-  struct cls_struct_16byte2 f_dbl = { 1, 2.0, 3.0};
-  struct cls_struct_combined g_dbl = {{4.0, 5.0, 6},
-				      {3, 1.0, 8.0}};
-  struct cls_struct_16byte1 h_dbl = { 3.0, 2.0, 4};
-  struct cls_struct_combined res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_float;
   cls_struct_fields[2] = &ffi_type_sint;
@@ -156,6 +156,6 @@ int main (void)
   CHECK( res_dbl.e.ii == (e_dbl.c + f_dbl.ii + g_dbl.e.ii));
   CHECK( res_dbl.e.dd == (e_dbl.a + f_dbl.dd + g_dbl.e.dd));
   CHECK( res_dbl.e.ff == (e_dbl.b + f_dbl.ff + g_dbl.e.ff));
-  //  CHECK( 1 == 0);
+  /*  CHECK( 1 == 0); */
   exit(0);
 }
diff --git a/testsuite/libffi.call/nested_struct10.c b/testsuite/libffi.call/nested_struct10.c
index d6a718b..34a74e7 100644
--- a/testsuite/libffi.call/nested_struct10.c
+++ b/testsuite/libffi.call/nested_struct10.c
@@ -67,6 +67,12 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1, cls_struct_type2;
   ffi_type* dbl_arg_types[4];
 
+  struct A e_dbl = { 1LL, 7};
+  struct B f_dbl = { 99, {12LL , 127}, 255};
+  struct C g_dbl = { 2LL, 9};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -82,12 +88,6 @@ int main (void)
   cls_struct_type2.type = FFI_TYPE_STRUCT;
   cls_struct_type2.elements = cls_struct_fields2;
 
-  struct A e_dbl = { 1LL, 7};
-  struct B f_dbl = { 99, {12LL , 127}, 255};
-  struct C g_dbl = { 2LL, 9};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uint64;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct11.c b/testsuite/libffi.call/nested_struct11.c
new file mode 100644
index 0000000..fce6948
--- /dev/null
+++ b/testsuite/libffi.call/nested_struct11.c
@@ -0,0 +1,121 @@
+/* Area:	ffi_call, closure_call
+   Purpose:	Check parameter passing with nested structs
+		of a single type.  This tests the special cases
+		for homogenous floating-point aggregates in the
+		AArch64 PCS.
+   Limitations:	none.
+   PR:		none.
+   Originator:  ARM Ltd.  */
+
+/* { dg-do run } */
+#include "ffitest.h"
+
+typedef struct A {
+  float a_x;
+  float a_y;
+} A;
+
+typedef struct B {
+  float b_x;
+  float b_y;
+} B;
+
+typedef struct C {
+  A a;
+  B b;
+} C;
+
+static C C_fn (int x, int y, int z, C source, int i, int j, int k)
+{
+  C result;
+  result.a.a_x = source.a.a_x;
+  result.a.a_y = source.a.a_y;
+  result.b.b_x = source.b.b_x;
+  result.b.b_y = source.b.b_y;
+
+  printf ("%d, %d, %d, %d, %d, %d\n", x, y, z, i, j, k);
+
+  printf ("%.1f, %.1f, %.1f, %.1f, "
+	  "%.1f, %.1f, %.1f, %.1f\n",
+	  source.a.a_x, source.a.a_y,
+	  source.b.b_x, source.b.b_y,
+	  result.a.a_x, result.a.a_y,
+	  result.b.b_x, result.b.b_y);
+
+  return result;
+}
+
+int main (void)
+{
+  ffi_cif cif;
+
+  ffi_type* struct_fields_source_a[3];
+  ffi_type* struct_fields_source_b[3];
+  ffi_type* struct_fields_source_c[3];
+  ffi_type* arg_types[8];
+
+  ffi_type struct_type_a, struct_type_b, struct_type_c;
+
+  struct A source_fld_a = {1.0, 2.0};
+  struct B source_fld_b = {4.0, 8.0};
+  int k = 1;
+
+  struct C result;
+  struct C source = {source_fld_a, source_fld_b};
+
+  struct_type_a.size = 0;
+  struct_type_a.alignment = 0;
+  struct_type_a.type = FFI_TYPE_STRUCT;
+  struct_type_a.elements = struct_fields_source_a;
+
+  struct_type_b.size = 0;
+  struct_type_b.alignment = 0;
+  struct_type_b.type = FFI_TYPE_STRUCT;
+  struct_type_b.elements = struct_fields_source_b;
+
+  struct_type_c.size = 0;
+  struct_type_c.alignment = 0;
+  struct_type_c.type = FFI_TYPE_STRUCT;
+  struct_type_c.elements = struct_fields_source_c;
+
+  struct_fields_source_a[0] = &ffi_type_float;
+  struct_fields_source_a[1] = &ffi_type_float;
+  struct_fields_source_a[2] = NULL;
+
+  struct_fields_source_b[0] = &ffi_type_float;
+  struct_fields_source_b[1] = &ffi_type_float;
+  struct_fields_source_b[2] = NULL;
+
+  struct_fields_source_c[0] = &struct_type_a;
+  struct_fields_source_c[1] = &struct_type_b;
+  struct_fields_source_c[2] = NULL;
+
+  arg_types[0] = &ffi_type_sint32;
+  arg_types[1] = &ffi_type_sint32;
+  arg_types[2] = &ffi_type_sint32;
+  arg_types[3] = &struct_type_c;
+  arg_types[4] = &ffi_type_sint32;
+  arg_types[5] = &ffi_type_sint32;
+  arg_types[6] = &ffi_type_sint32;
+  arg_types[7] = NULL;
+
+  void *args[7];
+  args[0] = &k;
+  args[1] = &k;
+  args[2] = &k;
+  args[3] = &source;
+  args[4] = &k;
+  args[5] = &k;
+  args[6] = &k;
+  CHECK (ffi_prep_cif (&cif, FFI_DEFAULT_ABI, 7, &struct_type_c,
+		       arg_types) == FFI_OK);
+
+  ffi_call (&cif, FFI_FN (C_fn), &result, args);
+  /* { dg-output "1, 1, 1, 1, 1, 1\n" } */
+  /* { dg-output "1.0, 2.0, 4.0, 8.0, 1.0, 2.0, 4.0, 8.0" } */
+  CHECK (result.a.a_x == source.a.a_x);
+  CHECK (result.a.a_y == source.a.a_y);
+  CHECK (result.b.b_x == source.b.b_x);
+  CHECK (result.b.b_y == source.b.b_y);
+  exit (0);
+}
diff --git a/testsuite/libffi.call/nested_struct2.c b/testsuite/libffi.call/nested_struct2.c
index de1584c..69268cd 100644
--- a/testsuite/libffi.call/nested_struct2.c
+++ b/testsuite/libffi.call/nested_struct2.c
@@ -57,6 +57,11 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1;
   ffi_type* dbl_arg_types[3];
 
+  struct A e_dbl = { 1, 7};
+  struct B f_dbl = {{12 , 127}, 99};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -67,11 +72,6 @@ int main (void)
   cls_struct_type1.type = FFI_TYPE_STRUCT;
   cls_struct_type1.elements = cls_struct_fields1;
 
-  struct A e_dbl = { 1, 7};
-  struct B f_dbl = {{12 , 127}, 99};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_ulong;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct3.c b/testsuite/libffi.call/nested_struct3.c
index 58aa853..ab18cad 100644
--- a/testsuite/libffi.call/nested_struct3.c
+++ b/testsuite/libffi.call/nested_struct3.c
@@ -58,6 +58,11 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1;
   ffi_type* dbl_arg_types[3];
 
+  struct A e_dbl = { 1LL, 7};
+  struct B f_dbl = {{12LL , 127}, 99};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -68,11 +73,6 @@ int main (void)
   cls_struct_type1.type = FFI_TYPE_STRUCT;
   cls_struct_type1.elements = cls_struct_fields1;
 
-  struct A e_dbl = { 1LL, 7};
-  struct B f_dbl = {{12LL , 127}, 99};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uint64;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct4.c b/testsuite/libffi.call/nested_struct4.c
index 98e491e..2ffb4d6 100644
--- a/testsuite/libffi.call/nested_struct4.c
+++ b/testsuite/libffi.call/nested_struct4.c
@@ -58,6 +58,11 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1;
   ffi_type* dbl_arg_types[3];
 
+  struct A e_dbl = { 1.0, 7};
+  struct B f_dbl = {{12.0 , 127}, 99};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -68,11 +73,6 @@ int main (void)
   cls_struct_type1.type = FFI_TYPE_STRUCT;
   cls_struct_type1.elements = cls_struct_fields1;
 
-  struct A e_dbl = { 1.0, 7};
-  struct B f_dbl = {{12.0 , 127}, 99};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct5.c b/testsuite/libffi.call/nested_struct5.c
index d8e3537..6c79845 100644
--- a/testsuite/libffi.call/nested_struct5.c
+++ b/testsuite/libffi.call/nested_struct5.c
@@ -58,6 +58,11 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1;
   ffi_type* dbl_arg_types[3];
 
+  struct A e_dbl = { 1.0, 7};
+  struct B f_dbl = {{12.0 , 127}, 99};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -68,11 +73,6 @@ int main (void)
   cls_struct_type1.type = FFI_TYPE_STRUCT;
   cls_struct_type1.elements = cls_struct_fields1;
 
-  struct A e_dbl = { 1.0, 7};
-  struct B f_dbl = {{12.0 , 127}, 99};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_longdouble;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct6.c b/testsuite/libffi.call/nested_struct6.c
index 2f2b25a..59d3579 100644
--- a/testsuite/libffi.call/nested_struct6.c
+++ b/testsuite/libffi.call/nested_struct6.c
@@ -66,6 +66,12 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1, cls_struct_type2;
   ffi_type* dbl_arg_types[4];
 
+  struct A e_dbl = { 1.0, 7};
+  struct B f_dbl = {{12.0 , 127}, 99};
+  struct C g_dbl = { 2, 9};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -81,12 +87,6 @@ int main (void)
   cls_struct_type2.type = FFI_TYPE_STRUCT;
   cls_struct_type2.elements = cls_struct_fields2;
 
-  struct A e_dbl = { 1.0, 7};
-  struct B f_dbl = {{12.0 , 127}, 99};
-  struct C g_dbl = { 2, 9};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_double;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct7.c b/testsuite/libffi.call/nested_struct7.c
index 14c7023..27595e6 100644
--- a/testsuite/libffi.call/nested_struct7.c
+++ b/testsuite/libffi.call/nested_struct7.c
@@ -58,6 +58,11 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1;
   ffi_type* dbl_arg_types[3];
 
+  struct A e_dbl = { 1LL, 7};
+  struct B f_dbl = {{12.0 , 127}, 99};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -68,11 +73,6 @@ int main (void)
   cls_struct_type1.type = FFI_TYPE_STRUCT;
   cls_struct_type1.elements = cls_struct_fields1;
 
-  struct A e_dbl = { 1LL, 7};
-  struct B f_dbl = {{12.0 , 127}, 99};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uint64;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct8.c b/testsuite/libffi.call/nested_struct8.c
index bb77ead..0e6c682 100644
--- a/testsuite/libffi.call/nested_struct8.c
+++ b/testsuite/libffi.call/nested_struct8.c
@@ -66,6 +66,12 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1, cls_struct_type2;
   ffi_type* dbl_arg_types[4];
 
+  struct A e_dbl = { 1LL, 7};
+  struct B f_dbl = {{12LL , 127}, 99};
+  struct C g_dbl = { 2LL, 9};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -81,12 +87,6 @@ int main (void)
   cls_struct_type2.type = FFI_TYPE_STRUCT;
   cls_struct_type2.elements = cls_struct_fields2;
 
-  struct A e_dbl = { 1LL, 7};
-  struct B f_dbl = {{12LL , 127}, 99};
-  struct C g_dbl = { 2LL, 9};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uint64;
   cls_struct_fields[1] = &ffi_type_uchar;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/nested_struct9.c b/testsuite/libffi.call/nested_struct9.c
index e9f541c..5f7ac67 100644
--- a/testsuite/libffi.call/nested_struct9.c
+++ b/testsuite/libffi.call/nested_struct9.c
@@ -66,6 +66,12 @@ int main (void)
   ffi_type cls_struct_type, cls_struct_type1, cls_struct_type2;
   ffi_type* dbl_arg_types[4];
 
+  struct A e_dbl = { 1, 7LL};
+  struct B f_dbl = {{12.0 , 127}, 99};
+  struct C g_dbl = { 2, 9};
+
+  struct B res_dbl;
+
   cls_struct_type.size = 0;
   cls_struct_type.alignment = 0;
   cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -81,12 +87,6 @@ int main (void)
   cls_struct_type2.type = FFI_TYPE_STRUCT;
   cls_struct_type2.elements = cls_struct_fields2;
 
-  struct A e_dbl = { 1, 7LL};
-  struct B f_dbl = {{12.0 , 127}, 99};
-  struct C g_dbl = { 2, 9};
-
-  struct B res_dbl;
-
   cls_struct_fields[0] = &ffi_type_uchar;
   cls_struct_fields[1] = &ffi_type_uint64;
   cls_struct_fields[2] = NULL;
diff --git a/testsuite/libffi.call/return_dbl.c b/testsuite/libffi.call/return_dbl.c
index 1aab403..fd07e50 100644
--- a/testsuite/libffi.call/return_dbl.c
+++ b/testsuite/libffi.call/return_dbl.c
@@ -9,6 +9,7 @@
 
 static double return_dbl(double dbl)
 {
+  printf ("%f\n", dbl);
   return 2 * dbl;
 }
 int main (void)
diff --git a/testsuite/libffi.call/return_uc.c b/testsuite/libffi.call/return_uc.c
index 07c45de..6fe5546 100644
--- a/testsuite/libffi.call/return_uc.c
+++ b/testsuite/libffi.call/return_uc.c
@@ -32,7 +32,7 @@ int main (void)
        uc < (unsigned char) '\xff'; uc++)
     {
       ffi_call(&cif, FFI_FN(return_uc), &rint, values);
-      CHECK(rint == (signed int) uc);
+      CHECK((unsigned char)rint == uc);
     }
   exit(0);
 }
diff --git a/testsuite/libffi.call/stret_large.c b/testsuite/libffi.call/stret_large.c
index 23a93b9..71c2469 100644
--- a/testsuite/libffi.call/stret_large.c
+++ b/testsuite/libffi.call/stret_large.c
@@ -9,8 +9,8 @@
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
 #include "ffitest.h"
 
-// 13 FPRs: 104 bytes
-// 14 FPRs: 112 bytes
+/* 13 FPRs: 104 bytes */
+/* 14 FPRs: 112 bytes */
 
 typedef struct struct_108byte {
 	double a;
@@ -82,17 +82,17 @@ int main (void)
 	ffi_type cls_struct_type;
 	ffi_type* dbl_arg_types[5];
 
-	cls_struct_type.size = 0;
-	cls_struct_type.alignment = 0;
-	cls_struct_type.type = FFI_TYPE_STRUCT;
-	cls_struct_type.elements = cls_struct_fields;
-
 	struct_108byte e_dbl = { 9.0, 2.0, 6.0, 5.0, 3.0, 4.0, 8.0, 1.0, 1.0, 2.0, 3.0, 7.0, 2.0, 7 };
 	struct_108byte f_dbl = { 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 6.0, 7.0, 4.0, 5.0, 7.0, 9.0, 1.0, 4 };
 	struct_108byte g_dbl = { 4.0, 5.0, 7.0, 9.0, 1.0, 1.0, 2.0, 9.0, 8.0, 6.0, 1.0, 4.0, 0.0, 3 };
 	struct_108byte h_dbl = { 8.0, 6.0, 1.0, 4.0, 0.0, 3.0, 3.0, 1.0, 9.0, 2.0, 6.0, 5.0, 3.0, 2 };
 	struct_108byte res_dbl;
 
+	cls_struct_type.size = 0;
+	cls_struct_type.alignment = 0;
+	cls_struct_type.type = FFI_TYPE_STRUCT;
+	cls_struct_type.elements = cls_struct_fields;
+
 	cls_struct_fields[0] = &ffi_type_double;
 	cls_struct_fields[1] = &ffi_type_double;
 	cls_struct_fields[2] = &ffi_type_double;
diff --git a/testsuite/libffi.call/stret_large2.c b/testsuite/libffi.call/stret_large2.c
index e2599d2..d9c750e 100644
--- a/testsuite/libffi.call/stret_large2.c
+++ b/testsuite/libffi.call/stret_large2.c
@@ -9,8 +9,8 @@
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
 #include "ffitest.h"
 
-// 13 FPRs: 104 bytes
-// 14 FPRs: 112 bytes
+/* 13 FPRs: 104 bytes */
+/* 14 FPRs: 112 bytes */
 
 typedef struct struct_116byte {
 	double a;
@@ -84,17 +84,17 @@ int main (void)
 	ffi_type cls_struct_type;
 	ffi_type* dbl_arg_types[5];
 
-	cls_struct_type.size = 0;
-	cls_struct_type.alignment = 0;
-	cls_struct_type.type = FFI_TYPE_STRUCT;
-	cls_struct_type.elements = cls_struct_fields;
-
 	struct_116byte e_dbl = { 9.0, 2.0, 6.0, 5.0, 3.0, 4.0, 8.0, 1.0, 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 7 };
 	struct_116byte f_dbl = { 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 6.0, 7.0, 4.0, 5.0, 7.0, 9.0, 1.0, 6.0, 4 };
 	struct_116byte g_dbl = { 4.0, 5.0, 7.0, 9.0, 1.0, 1.0, 2.0, 9.0, 8.0, 6.0, 1.0, 4.0, 0.0, 7.0, 3 };
 	struct_116byte h_dbl = { 8.0, 6.0, 1.0, 4.0, 0.0, 3.0, 3.0, 1.0, 9.0, 2.0, 6.0, 5.0, 3.0, 8.0, 2 };
 	struct_116byte res_dbl;
 
+	cls_struct_type.size = 0;
+	cls_struct_type.alignment = 0;
+	cls_struct_type.type = FFI_TYPE_STRUCT;
+	cls_struct_type.elements = cls_struct_fields;
+
 	cls_struct_fields[0] = &ffi_type_double;
 	cls_struct_fields[1] = &ffi_type_double;
 	cls_struct_fields[2] = &ffi_type_double;
diff --git a/testsuite/libffi.call/stret_medium.c b/testsuite/libffi.call/stret_medium.c
index 1fc6a9e..973ee02 100644
--- a/testsuite/libffi.call/stret_medium.c
+++ b/testsuite/libffi.call/stret_medium.c
@@ -68,17 +68,17 @@ int main (void)
 	ffi_type cls_struct_type;
 	ffi_type* dbl_arg_types[5];
 
-	cls_struct_type.size = 0;
-	cls_struct_type.alignment = 0;
-	cls_struct_type.type = FFI_TYPE_STRUCT;
-	cls_struct_type.elements = cls_struct_fields;
-
 	struct_72byte e_dbl = { 9.0, 2.0, 6.0, 5.0, 3.0, 4.0, 8.0, 1.0, 7.0 };
 	struct_72byte f_dbl = { 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 6.0, 7.0, 4.0 };
 	struct_72byte g_dbl = { 4.0, 5.0, 7.0, 9.0, 1.0, 1.0, 2.0, 9.0, 3.0 };
 	struct_72byte h_dbl = { 8.0, 6.0, 1.0, 4.0, 0.0, 3.0, 3.0, 1.0, 2.0 };
 	struct_72byte res_dbl;
 
+	cls_struct_type.size = 0;
+	cls_struct_type.alignment = 0;
+	cls_struct_type.type = FFI_TYPE_STRUCT;
+	cls_struct_type.elements = cls_struct_fields;
+
 	cls_struct_fields[0] = &ffi_type_double;
 	cls_struct_fields[1] = &ffi_type_double;
 	cls_struct_fields[2] = &ffi_type_double;
diff --git a/testsuite/libffi.call/stret_medium2.c b/testsuite/libffi.call/stret_medium2.c
index cb2f2fb..84323d1 100644
--- a/testsuite/libffi.call/stret_medium2.c
+++ b/testsuite/libffi.call/stret_medium2.c
@@ -69,17 +69,17 @@ int main (void)
 	ffi_type cls_struct_type;
 	ffi_type* dbl_arg_types[5];
 
-	cls_struct_type.size = 0;
-	cls_struct_type.alignment = 0;
-	cls_struct_type.type = FFI_TYPE_STRUCT;
-	cls_struct_type.elements = cls_struct_fields;
-
 	struct_72byte e_dbl = { 9.0, 2.0, 6.0, 5.0, 3.0, 4.0, 8.0, 1.0, 7 };
 	struct_72byte f_dbl = { 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 6.0, 7.0, 4 };
 	struct_72byte g_dbl = { 4.0, 5.0, 7.0, 9.0, 1.0, 1.0, 2.0, 9.0, 3 };
 	struct_72byte h_dbl = { 8.0, 6.0, 1.0, 4.0, 0.0, 3.0, 3.0, 1.0, 2 };
 	struct_72byte res_dbl;
 
+	cls_struct_type.size = 0;
+	cls_struct_type.alignment = 0;
+	cls_struct_type.type = FFI_TYPE_STRUCT;
+	cls_struct_type.elements = cls_struct_fields;
+
 	cls_struct_fields[0] = &ffi_type_double;
 	cls_struct_fields[1] = &ffi_type_double;
 	cls_struct_fields[2] = &ffi_type_double;
diff --git a/testsuite/libffi.call/strlen2_win32.c b/testsuite/libffi.call/strlen2_win32.c
index ce8520a..0d81061 100644
--- a/testsuite/libffi.call/strlen2_win32.c
+++ b/testsuite/libffi.call/strlen2_win32.c
@@ -8,7 +8,7 @@
 
 #include "ffitest.h"
 
-static size_t __attribute__((fastcall)) my_fastcall_strlen(char *s)
+static size_t __FASTCALL__ my_fastcall_strlen(char *s)
 {
   return (strlen(s));
 }
diff --git a/testsuite/libffi.call/struct1.c b/testsuite/libffi.call/struct1.c
index ea76c85..bfc23f6 100644
--- a/testsuite/libffi.call/struct1.c
+++ b/testsuite/libffi.call/struct1.c
@@ -30,6 +30,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts1_type;
   ffi_type *ts1_type_elements[4];
+
+  test_structure_1 ts1_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_1 *ts1_result =
+    (test_structure_1 *) malloc (sizeof(test_structure_1));
+
   ts1_type.size = 0;
   ts1_type.alignment = 0;
   ts1_type.type = FFI_TYPE_STRUCT;
@@ -39,11 +46,6 @@ int main (void)
   ts1_type_elements[2] = &ffi_type_uint;
   ts1_type_elements[3] = NULL;
   
-  test_structure_1 ts1_arg;
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_1 *ts1_result = 
-    (test_structure_1 *) malloc (sizeof(test_structure_1));
-  
   args[0] = &ts1_type;
   values[0] = &ts1_arg;
   
diff --git a/testsuite/libffi.call/struct1_win32.c b/testsuite/libffi.call/struct1_win32.c
index 4a7eb94..b756f5a 100644
--- a/testsuite/libffi.call/struct1_win32.c
+++ b/testsuite/libffi.call/struct1_win32.c
@@ -14,7 +14,7 @@ typedef struct
   unsigned int ui;
 } test_structure_1;
 
-static __attribute__ ((fastcall)) test_structure_1 struct1(test_structure_1 ts)
+static test_structure_1 __FASTCALL__ struct1(test_structure_1 ts)
 {
   ts.uc++;
   ts.d--;
@@ -30,6 +30,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts1_type;
   ffi_type *ts1_type_elements[4];
+
+  test_structure_1 ts1_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_1 *ts1_result =
+    (test_structure_1 *) malloc (sizeof(test_structure_1));
+
   ts1_type.size = 0;
   ts1_type.alignment = 0;
   ts1_type.type = FFI_TYPE_STRUCT;
@@ -39,11 +46,6 @@ int main (void)
   ts1_type_elements[2] = &ffi_type_uint;
   ts1_type_elements[3] = NULL;
   
-  test_structure_1 ts1_arg;
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_1 *ts1_result = 
-    (test_structure_1 *) malloc (sizeof(test_structure_1));
-  
   args[0] = &ts1_type;
   values[0] = &ts1_arg;
   
diff --git a/testsuite/libffi.call/struct2.c b/testsuite/libffi.call/struct2.c
index 14bc9fd..d85385e 100644
--- a/testsuite/libffi.call/struct2.c
+++ b/testsuite/libffi.call/struct2.c
@@ -29,6 +29,11 @@ int main (void)
   test_structure_2 ts2_arg;
   ffi_type ts2_type;
   ffi_type *ts2_type_elements[3];
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_2 *ts2_result =
+    (test_structure_2 *) malloc (sizeof(test_structure_2));
+
   ts2_type.size = 0;
   ts2_type.alignment = 0;
   ts2_type.type = FFI_TYPE_STRUCT;
@@ -37,11 +42,6 @@ int main (void)
   ts2_type_elements[1] = &ffi_type_double;
   ts2_type_elements[2] = NULL;
 
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_2 *ts2_result = 
-    (test_structure_2 *) malloc (sizeof(test_structure_2));
-  
   args[0] = &ts2_type;
   values[0] = &ts2_arg;
   
diff --git a/testsuite/libffi.call/struct2_win32.c b/testsuite/libffi.call/struct2_win32.c
index 2bfbdc5..5d02285 100644
--- a/testsuite/libffi.call/struct2_win32.c
+++ b/testsuite/libffi.call/struct2_win32.c
@@ -13,7 +13,7 @@ typedef struct
   double d2;
 } test_structure_2;
 
-static test_structure_2 __attribute__ ((fastcall)) struct2(test_structure_2 ts)
+static test_structure_2 __FASTCALL__ struct2(test_structure_2 ts)
 {
   ts.d1--;
   ts.d2--;
@@ -29,6 +29,11 @@ int main (void)
   test_structure_2 ts2_arg;
   ffi_type ts2_type;
   ffi_type *ts2_type_elements[3];
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_2 *ts2_result =
+    (test_structure_2 *) malloc (sizeof(test_structure_2));
+
   ts2_type.size = 0;
   ts2_type.alignment = 0;
   ts2_type.type = FFI_TYPE_STRUCT;
@@ -37,11 +42,6 @@ int main (void)
   ts2_type_elements[1] = &ffi_type_double;
   ts2_type_elements[2] = NULL;
 
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_2 *ts2_result = 
-    (test_structure_2 *) malloc (sizeof(test_structure_2));
-  
   args[0] = &ts2_type;
   values[0] = &ts2_arg;
   
diff --git a/testsuite/libffi.call/struct3.c b/testsuite/libffi.call/struct3.c
index e0bb09b..de883c2 100644
--- a/testsuite/libffi.call/struct3.c
+++ b/testsuite/libffi.call/struct3.c
@@ -27,6 +27,11 @@ int main (void)
   int compare_value;
   ffi_type ts3_type;
   ffi_type *ts3_type_elements[2];
+
+  test_structure_3 ts3_arg;
+  test_structure_3 *ts3_result =
+    (test_structure_3 *) malloc (sizeof(test_structure_3));
+
   ts3_type.size = 0;
   ts3_type.alignment = 0;
   ts3_type.type = FFI_TYPE_STRUCT;
@@ -34,10 +39,6 @@ int main (void)
   ts3_type_elements[0] = &ffi_type_sint;
   ts3_type_elements[1] = NULL;
 
-  test_structure_3 ts3_arg;
-  test_structure_3 *ts3_result = 
-    (test_structure_3 *) malloc (sizeof(test_structure_3));
-  
   args[0] = &ts3_type;
   values[0] = &ts3_arg;
   
diff --git a/testsuite/libffi.call/struct4.c b/testsuite/libffi.call/struct4.c
index 0ad0a83..48e0349 100644
--- a/testsuite/libffi.call/struct4.c
+++ b/testsuite/libffi.call/struct4.c
@@ -28,21 +28,22 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts4_type;
   ffi_type *ts4_type_elements[4];  
+
+  test_structure_4 ts4_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_4 *ts4_result =
+    (test_structure_4 *) malloc (sizeof(test_structure_4));
+
   ts4_type.size = 0;
   ts4_type.alignment = 0;
   ts4_type.type = FFI_TYPE_STRUCT;
-  test_structure_4 ts4_arg;
   ts4_type.elements = ts4_type_elements;
   ts4_type_elements[0] = &ffi_type_uint;
   ts4_type_elements[1] = &ffi_type_uint;
   ts4_type_elements[2] = &ffi_type_uint;
   ts4_type_elements[3] = NULL;
 
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_4 *ts4_result = 
-    (test_structure_4 *) malloc (sizeof(test_structure_4));
-  
   args[0] = &ts4_type;
   values[0] = &ts4_arg;
   
diff --git a/testsuite/libffi.call/struct5.c b/testsuite/libffi.call/struct5.c
index c03cc97..28b1f0c 100644
--- a/testsuite/libffi.call/struct5.c
+++ b/testsuite/libffi.call/struct5.c
@@ -27,6 +27,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts5_type;
   ffi_type *ts5_type_elements[3];
+
+  test_structure_5 ts5_arg1, ts5_arg2;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_5 *ts5_result =
+    (test_structure_5 *) malloc (sizeof(test_structure_5));
+
   ts5_type.size = 0;
   ts5_type.alignment = 0;
   ts5_type.type = FFI_TYPE_STRUCT;
@@ -35,12 +42,6 @@ int main (void)
   ts5_type_elements[1] = &ffi_type_schar;
   ts5_type_elements[2] = NULL;
 
-  test_structure_5 ts5_arg1, ts5_arg2;
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_5 *ts5_result = 
-    (test_structure_5 *) malloc (sizeof(test_structure_5));
-  
   args[0] = &ts5_type;
   args[1] = &ts5_type;
   values[0] = &ts5_arg1;
diff --git a/testsuite/libffi.call/struct6.c b/testsuite/libffi.call/struct6.c
index 83db9af..0e26746 100644
--- a/testsuite/libffi.call/struct6.c
+++ b/testsuite/libffi.call/struct6.c
@@ -27,6 +27,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts6_type;
   ffi_type *ts6_type_elements[3];
+
+  test_structure_6 ts6_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_6 *ts6_result =
+    (test_structure_6 *) malloc (sizeof(test_structure_6));
+
   ts6_type.size = 0;
   ts6_type.alignment = 0;
   ts6_type.type = FFI_TYPE_STRUCT;
@@ -35,13 +42,6 @@ int main (void)
   ts6_type_elements[1] = &ffi_type_double;
   ts6_type_elements[2] = NULL;
 
-
-  test_structure_6 ts6_arg;
-
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_6 *ts6_result = 
-    (test_structure_6 *) malloc (sizeof(test_structure_6));
-  
   args[0] = &ts6_type;
   values[0] = &ts6_arg;
 
diff --git a/testsuite/libffi.call/struct7.c b/testsuite/libffi.call/struct7.c
index 58aac4c..8f2bbfd 100644
--- a/testsuite/libffi.call/struct7.c
+++ b/testsuite/libffi.call/struct7.c
@@ -29,6 +29,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts7_type;
   ffi_type *ts7_type_elements[4];
+
+  test_structure_7 ts7_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_7 *ts7_result =
+    (test_structure_7 *) malloc (sizeof(test_structure_7));
+
   ts7_type.size = 0;
   ts7_type.alignment = 0;
   ts7_type.type = FFI_TYPE_STRUCT;
@@ -38,13 +45,6 @@ int main (void)
   ts7_type_elements[2] = &ffi_type_double;
   ts7_type_elements[3] = NULL;
 
-
-  test_structure_7 ts7_arg;
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_7 *ts7_result = 
-    (test_structure_7 *) malloc (sizeof(test_structure_7));
-  
   args[0] = &ts7_type;
   values[0] = &ts7_arg;
   
diff --git a/testsuite/libffi.call/struct8.c b/testsuite/libffi.call/struct8.c
index c773ac7..266e1f0 100644
--- a/testsuite/libffi.call/struct8.c
+++ b/testsuite/libffi.call/struct8.c
@@ -31,6 +31,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts8_type;
   ffi_type *ts8_type_elements[5];
+
+  test_structure_8 ts8_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_8 *ts8_result =
+    (test_structure_8 *) malloc (sizeof(test_structure_8));
+
   ts8_type.size = 0;
   ts8_type.alignment = 0;
   ts8_type.type = FFI_TYPE_STRUCT;
@@ -41,12 +48,6 @@ int main (void)
   ts8_type_elements[3] = &ffi_type_float;
   ts8_type_elements[4] = NULL;
 
-  test_structure_8 ts8_arg;
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_8 *ts8_result = 
-    (test_structure_8 *) malloc (sizeof(test_structure_8));
-  
   args[0] = &ts8_type;
   values[0] = &ts8_arg;
   
diff --git a/testsuite/libffi.call/struct9.c b/testsuite/libffi.call/struct9.c
index f30091f..efeb716 100644
--- a/testsuite/libffi.call/struct9.c
+++ b/testsuite/libffi.call/struct9.c
@@ -28,6 +28,13 @@ int main (void)
   void *values[MAX_ARGS];
   ffi_type ts9_type;
   ffi_type *ts9_type_elements[3];
+
+  test_structure_9 ts9_arg;
+
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_9 *ts9_result =
+    (test_structure_9 *) malloc (sizeof(test_structure_9));
+
   ts9_type.size = 0;
   ts9_type.alignment = 0;
   ts9_type.type = FFI_TYPE_STRUCT;
@@ -36,12 +43,6 @@ int main (void)
   ts9_type_elements[1] = &ffi_type_sint;
   ts9_type_elements[2] = NULL;
 
-  test_structure_9 ts9_arg;
-  
-  /* This is a hack to get a properly aligned result buffer */
-  test_structure_9 *ts9_result = 
-    (test_structure_9 *) malloc (sizeof(test_structure_9));
-  
   args[0] = &ts9_type;
   values[0] = &ts9_arg;
   
diff --git a/testsuite/libffi.call/testclosure.c b/testsuite/libffi.call/testclosure.c
index 161cc89..ca31056 100644
--- a/testsuite/libffi.call/testclosure.c
+++ b/testsuite/libffi.call/testclosure.c
@@ -43,13 +43,13 @@ int main (void)
   ffi_type cls_struct_type0;
   ffi_type* dbl_arg_types[5];
 
+  struct cls_struct_combined g_dbl = {4.0, 5.0, 1.0, 8.0};
+
   cls_struct_type0.size = 0;
   cls_struct_type0.alignment = 0;
   cls_struct_type0.type = FFI_TYPE_STRUCT;
   cls_struct_type0.elements = cls_struct_fields0;
 
-  struct cls_struct_combined g_dbl = {4.0, 5.0, 1.0, 8.0};
-
   cls_struct_fields0[0] = &ffi_type_float;
   cls_struct_fields0[1] = &ffi_type_float;
   cls_struct_fields0[2] = &ffi_type_float;
diff --git a/testsuite/libffi.call/uninitialized.c b/testsuite/libffi.call/uninitialized.c
new file mode 100644
index 0000000..f00d830
--- /dev/null
+++ b/testsuite/libffi.call/uninitialized.c
@@ -0,0 +1,61 @@
+/* { dg-do run } */
+#include "ffitest.h"
+
+typedef struct
+{
+  unsigned char uc;
+  double d;
+  unsigned int ui;
+} test_structure_1;
+
+static test_structure_1 struct1(test_structure_1 ts)
+{
+  ts.uc++;
+  ts.d--;
+  ts.ui++;
+
+  return ts;
+}
+
+int main (void)
+{
+  ffi_cif cif;
+  ffi_type *args[MAX_ARGS];
+  void *values[MAX_ARGS];
+  ffi_type ts1_type;
+  ffi_type *ts1_type_elements[4];
+
+  memset(&cif, 1, sizeof(cif));
+  ts1_type.size = 0;
+  ts1_type.alignment = 0;
+  ts1_type.type = FFI_TYPE_STRUCT;
+  ts1_type.elements = ts1_type_elements;
+  ts1_type_elements[0] = &ffi_type_uchar;
+  ts1_type_elements[1] = &ffi_type_double;
+  ts1_type_elements[2] = &ffi_type_uint;
+  ts1_type_elements[3] = NULL;
+
+  test_structure_1 ts1_arg;
+  /* This is a hack to get a properly aligned result buffer */
+  test_structure_1 *ts1_result =
+    (test_structure_1 *) malloc (sizeof(test_structure_1));
+
+  args[0] = &ts1_type;
+  values[0] = &ts1_arg;
+
+  /* Initialize the cif */
+  CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
+		     &ts1_type, args) == FFI_OK);
+
+  ts1_arg.uc = '\x01';
+  ts1_arg.d = 3.14159;
+  ts1_arg.ui = 555;
+
+  ffi_call(&cif, FFI_FN(struct1), ts1_result, values);
+
+  CHECK(ts1_result->ui == 556);
+  CHECK(ts1_result->d == 3.14159 - 1);
+
+  free (ts1_result);
+  exit(0);
+}
diff --git a/testsuite/libffi.call/va_1.c b/testsuite/libffi.call/va_1.c
new file mode 100644
index 0000000..cf4dd85
--- /dev/null
+++ b/testsuite/libffi.call/va_1.c
@@ -0,0 +1,196 @@
+/* Area:		ffi_call
+   Purpose:		Test passing struct in variable argument lists.
+   Limitations:	none.
+   PR:			none.
+   Originator:	        ARM Ltd. */
+
+/* { dg-do run } */
+/* { dg-output "" { xfail avr32*-*-* } } */
+
+#include "ffitest.h"
+#include <stdarg.h>
+
+struct small_tag
+{
+  unsigned char a;
+  unsigned char b;
+};
+
+struct large_tag
+{
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned d;
+  unsigned e;
+};
+
+static int
+test_fn (int n, ...)
+{
+  va_list ap;
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l;
+  unsigned char uc;
+  signed char sc;
+  unsigned short us;
+  signed short ss;
+  unsigned int ui;
+  signed int si;
+  unsigned long ul;
+  signed long sl;
+  float f;
+  double d;
+
+  va_start (ap, n);
+  s1 = va_arg (ap, struct small_tag);
+  l = va_arg (ap, struct large_tag);
+  s2 = va_arg (ap, struct small_tag);
+
+  uc = va_arg (ap, unsigned);
+  sc = va_arg (ap, signed);
+
+  us = va_arg (ap, unsigned);
+  ss = va_arg (ap, signed);
+
+  ui = va_arg (ap, unsigned int);
+  si = va_arg (ap, signed int);
+
+  ul = va_arg (ap, unsigned long);
+  sl = va_arg (ap, signed long);
+
+  f = va_arg (ap, double);	/* C standard promotes float->double
+				   when anonymous */
+  d = va_arg (ap, double);
+
+  printf ("%u %u %u %u %u %u %u %u %u uc=%u sc=%d %u %d %u %d %lu %ld %f %f\n",
+	  s1.a, s1.b, l.a, l.b, l.c, l.d, l.e,
+	  s2.a, s2.b,
+	  uc, sc,
+	  us, ss,
+	  ui, si,
+	  ul, sl,
+	  f, d);
+  va_end (ap);
+  return n + 1;
+}
+
+int
+main (void)
+{
+  ffi_cif cif;
+  void* args[15];
+  ffi_type* arg_types[15];
+
+  ffi_type s_type;
+  ffi_type *s_type_elements[3];
+
+  ffi_type l_type;
+  ffi_type *l_type_elements[6];
+
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l1;
+
+  int n;
+  int res;
+
+  unsigned char uc;
+  signed char sc;
+  unsigned short us;
+  signed short ss;
+  unsigned int ui;
+  signed int si;
+  unsigned long ul;
+  signed long sl;
+  double d1;
+  double f1;
+
+  s_type.size = 0;
+  s_type.alignment = 0;
+  s_type.type = FFI_TYPE_STRUCT;
+  s_type.elements = s_type_elements;
+
+  s_type_elements[0] = &ffi_type_uchar;
+  s_type_elements[1] = &ffi_type_uchar;
+  s_type_elements[2] = NULL;
+
+  l_type.size = 0;
+  l_type.alignment = 0;
+  l_type.type = FFI_TYPE_STRUCT;
+  l_type.elements = l_type_elements;
+
+  l_type_elements[0] = &ffi_type_uint;
+  l_type_elements[1] = &ffi_type_uint;
+  l_type_elements[2] = &ffi_type_uint;
+  l_type_elements[3] = &ffi_type_uint;
+  l_type_elements[4] = &ffi_type_uint;
+  l_type_elements[5] = NULL;
+
+  arg_types[0] = &ffi_type_sint;
+  arg_types[1] = &s_type;
+  arg_types[2] = &l_type;
+  arg_types[3] = &s_type;
+  arg_types[4] = &ffi_type_uchar;
+  arg_types[5] = &ffi_type_schar;
+  arg_types[6] = &ffi_type_ushort;
+  arg_types[7] = &ffi_type_sshort;
+  arg_types[8] = &ffi_type_uint;
+  arg_types[9] = &ffi_type_sint;
+  arg_types[10] = &ffi_type_ulong;
+  arg_types[11] = &ffi_type_slong;
+  arg_types[12] = &ffi_type_double;
+  arg_types[13] = &ffi_type_double;
+  arg_types[14] = NULL;
+
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 14, &ffi_type_sint, arg_types) == FFI_OK);
+
+  s1.a = 5;
+  s1.b = 6;
+
+  l1.a = 10;
+  l1.b = 11;
+  l1.c = 12;
+  l1.d = 13;
+  l1.e = 14;
+
+  s2.a = 7;
+  s2.b = 8;
+
+  n = 41;
+
+  uc = 9;
+  sc = 10;
+  us = 11;
+  ss = 12;
+  ui = 13;
+  si = 14;
+  ul = 15;
+  sl = 16;
+  f1 = 2.12;
+  d1 = 3.13;
+
+  args[0] = &n;
+  args[1] = &s1;
+  args[2] = &l1;
+  args[3] = &s2;
+  args[4] = &uc;
+  args[5] = &sc;
+  args[6] = &us;
+  args[7] = &ss;
+  args[8] = &ui;
+  args[9] = &si;
+  args[10] = &ul;
+  args[11] = &sl;
+  args[12] = &f1;
+  args[13] = &d1;
+  args[14] = NULL;
+
+  ffi_call(&cif, FFI_FN(test_fn), &res, args);
+  /* { dg-output "5 6 10 11 12 13 14 7 8 uc=9 sc=10 11 12 13 14 15 16 2.120000 3.130000" } */
+  printf("res: %d\n", (int) res);
+  /* { dg-output "\nres: 42" } */
+
+  return 0;
+}
diff --git a/testsuite/libffi.call/va_struct1.c b/testsuite/libffi.call/va_struct1.c
new file mode 100644
index 0000000..11d1f10
--- /dev/null
+++ b/testsuite/libffi.call/va_struct1.c
@@ -0,0 +1,121 @@
+/* Area:		ffi_call
+   Purpose:		Test passing struct in variable argument lists.
+   Limitations:	none.
+   PR:			none.
+   Originator: ARM Ltd. */
+
+/* { dg-do run } */
+/* { dg-output "" { xfail avr32*-*-* } } */
+
+#include "ffitest.h"
+#include <stdarg.h>
+
+struct small_tag
+{
+  unsigned char a;
+  unsigned char b;
+};
+
+struct large_tag
+{
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned d;
+  unsigned e;
+};
+
+static int
+test_fn (int n, ...)
+{
+  va_list ap;
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l;
+
+  va_start (ap, n);
+  s1 = va_arg (ap, struct small_tag);
+  l = va_arg (ap, struct large_tag);
+  s2 = va_arg (ap, struct small_tag);
+  printf ("%u %u %u %u %u %u %u %u %u\n", s1.a, s1.b, l.a, l.b, l.c, l.d, l.e,
+	  s2.a, s2.b);
+  va_end (ap);
+  return n + 1;
+}
+
+int
+main (void)
+{
+  ffi_cif cif;
+  void* args[5];
+  ffi_type* arg_types[5];
+
+  ffi_type s_type;
+  ffi_type *s_type_elements[3];
+
+  ffi_type l_type;
+  ffi_type *l_type_elements[6];
+
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l1;
+
+  int n;
+  int res;
+
+  s_type.size = 0;
+  s_type.alignment = 0;
+  s_type.type = FFI_TYPE_STRUCT;
+  s_type.elements = s_type_elements;
+
+  s_type_elements[0] = &ffi_type_uchar;
+  s_type_elements[1] = &ffi_type_uchar;
+  s_type_elements[2] = NULL;
+
+  l_type.size = 0;
+  l_type.alignment = 0;
+  l_type.type = FFI_TYPE_STRUCT;
+  l_type.elements = l_type_elements;
+
+  l_type_elements[0] = &ffi_type_uint;
+  l_type_elements[1] = &ffi_type_uint;
+  l_type_elements[2] = &ffi_type_uint;
+  l_type_elements[3] = &ffi_type_uint;
+  l_type_elements[4] = &ffi_type_uint;
+  l_type_elements[5] = NULL;
+
+  arg_types[0] = &ffi_type_sint;
+  arg_types[1] = &s_type;
+  arg_types[2] = &l_type;
+  arg_types[3] = &s_type;
+  arg_types[4] = NULL;
+
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 4, &ffi_type_sint, arg_types) == FFI_OK);
+
+  s1.a = 5;
+  s1.b = 6;
+
+  l1.a = 10;
+  l1.b = 11;
+  l1.c = 12;
+  l1.d = 13;
+  l1.e = 14;
+
+  s2.a = 7;
+  s2.b = 8;
+
+  n = 41;
+
+  args[0] = &n;
+  args[1] = &s1;
+  args[2] = &l1;
+  args[3] = &s2;
+  args[4] = NULL;
+
+  ffi_call(&cif, FFI_FN(test_fn), &res, args);
+  /* { dg-output "5 6 10 11 12 13 14 7 8" } */
+  printf("res: %d\n", (int) res);
+  /* { dg-output "\nres: 42" } */
+
+  return 0;
+}
diff --git a/testsuite/libffi.call/va_struct2.c b/testsuite/libffi.call/va_struct2.c
new file mode 100644
index 0000000..56f5b9c
--- /dev/null
+++ b/testsuite/libffi.call/va_struct2.c
@@ -0,0 +1,123 @@
+/* Area:		ffi_call
+   Purpose:		Test passing struct in variable argument lists.
+   Limitations:	none.
+   PR:			none.
+   Originator: ARM Ltd. */
+
+/* { dg-do run } */
+/* { dg-output "" { xfail avr32*-*-* } } */
+
+#include "ffitest.h"
+#include <stdarg.h>
+
+struct small_tag
+{
+  unsigned char a;
+  unsigned char b;
+};
+
+struct large_tag
+{
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned d;
+  unsigned e;
+};
+
+static struct small_tag
+test_fn (int n, ...)
+{
+  va_list ap;
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l;
+
+  va_start (ap, n);
+  s1 = va_arg (ap, struct small_tag);
+  l = va_arg (ap, struct large_tag);
+  s2 = va_arg (ap, struct small_tag);
+  printf ("%u %u %u %u %u %u %u %u %u\n", s1.a, s1.b, l.a, l.b, l.c, l.d, l.e,
+	  s2.a, s2.b);
+  va_end (ap);
+  s1.a += s2.a;
+  s1.b += s2.b;
+  return s1;
+}
+
+int
+main (void)
+{
+  ffi_cif cif;
+  void* args[5];
+  ffi_type* arg_types[5];
+
+  ffi_type s_type;
+  ffi_type *s_type_elements[3];
+
+  ffi_type l_type;
+  ffi_type *l_type_elements[6];
+
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l1;
+
+  int n;
+  struct small_tag res;
+
+  s_type.size = 0;
+  s_type.alignment = 0;
+  s_type.type = FFI_TYPE_STRUCT;
+  s_type.elements = s_type_elements;
+
+  s_type_elements[0] = &ffi_type_uchar;
+  s_type_elements[1] = &ffi_type_uchar;
+  s_type_elements[2] = NULL;
+
+  l_type.size = 0;
+  l_type.alignment = 0;
+  l_type.type = FFI_TYPE_STRUCT;
+  l_type.elements = l_type_elements;
+
+  l_type_elements[0] = &ffi_type_uint;
+  l_type_elements[1] = &ffi_type_uint;
+  l_type_elements[2] = &ffi_type_uint;
+  l_type_elements[3] = &ffi_type_uint;
+  l_type_elements[4] = &ffi_type_uint;
+  l_type_elements[5] = NULL;
+
+  arg_types[0] = &ffi_type_sint;
+  arg_types[1] = &s_type;
+  arg_types[2] = &l_type;
+  arg_types[3] = &s_type;
+  arg_types[4] = NULL;
+
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 4, &s_type, arg_types) == FFI_OK);
+
+  s1.a = 5;
+  s1.b = 6;
+
+  l1.a = 10;
+  l1.b = 11;
+  l1.c = 12;
+  l1.d = 13;
+  l1.e = 14;
+
+  s2.a = 7;
+  s2.b = 8;
+
+  n = 41;
+
+  args[0] = &n;
+  args[1] = &s1;
+  args[2] = &l1;
+  args[3] = &s2;
+  args[4] = NULL;
+
+  ffi_call(&cif, FFI_FN(test_fn), &res, args);
+  /* { dg-output "5 6 10 11 12 13 14 7 8" } */
+  printf("res: %d %d\n", res.a, res.b);
+  /* { dg-output "\nres: 12 14" } */
+
+  return 0;
+}
diff --git a/testsuite/libffi.call/va_struct3.c b/testsuite/libffi.call/va_struct3.c
new file mode 100644
index 0000000..9a27e7f
--- /dev/null
+++ b/testsuite/libffi.call/va_struct3.c
@@ -0,0 +1,125 @@
+/* Area:		ffi_call
+   Purpose:		Test passing struct in variable argument lists.
+   Limitations:	none.
+   PR:			none.
+   Originator:	ARM Ltd. */
+
+/* { dg-do run } */
+/* { dg-output "" { xfail avr32*-*-* } } */
+
+#include "ffitest.h"
+#include <stdarg.h>
+
+struct small_tag
+{
+  unsigned char a;
+  unsigned char b;
+};
+
+struct large_tag
+{
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned d;
+  unsigned e;
+};
+
+static struct large_tag
+test_fn (int n, ...)
+{
+  va_list ap;
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l;
+
+  va_start (ap, n);
+  s1 = va_arg (ap, struct small_tag);
+  l = va_arg (ap, struct large_tag);
+  s2 = va_arg (ap, struct small_tag);
+  printf ("%u %u %u %u %u %u %u %u %u\n", s1.a, s1.b, l.a, l.b, l.c, l.d, l.e,
+	  s2.a, s2.b);
+  va_end (ap);
+  l.a += s1.a;
+  l.b += s1.b;
+  l.c += s2.a;
+  l.d += s2.b;
+  return l;
+}
+
+int
+main (void)
+{
+  ffi_cif cif;
+  void* args[5];
+  ffi_type* arg_types[5];
+
+  ffi_type s_type;
+  ffi_type *s_type_elements[3];
+
+  ffi_type l_type;
+  ffi_type *l_type_elements[6];
+
+  struct small_tag s1;
+  struct small_tag s2;
+  struct large_tag l1;
+
+  int n;
+  struct large_tag res;
+
+  s_type.size = 0;
+  s_type.alignment = 0;
+  s_type.type = FFI_TYPE_STRUCT;
+  s_type.elements = s_type_elements;
+
+  s_type_elements[0] = &ffi_type_uchar;
+  s_type_elements[1] = &ffi_type_uchar;
+  s_type_elements[2] = NULL;
+
+  l_type.size = 0;
+  l_type.alignment = 0;
+  l_type.type = FFI_TYPE_STRUCT;
+  l_type.elements = l_type_elements;
+
+  l_type_elements[0] = &ffi_type_uint;
+  l_type_elements[1] = &ffi_type_uint;
+  l_type_elements[2] = &ffi_type_uint;
+  l_type_elements[3] = &ffi_type_uint;
+  l_type_elements[4] = &ffi_type_uint;
+  l_type_elements[5] = NULL;
+
+  arg_types[0] = &ffi_type_sint;
+  arg_types[1] = &s_type;
+  arg_types[2] = &l_type;
+  arg_types[3] = &s_type;
+  arg_types[4] = NULL;
+
+  CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 4, &l_type, arg_types) == FFI_OK);
+
+  s1.a = 5;
+  s1.b = 6;
+
+  l1.a = 10;
+  l1.b = 11;
+  l1.c = 12;
+  l1.d = 13;
+  l1.e = 14;
+
+  s2.a = 7;
+  s2.b = 8;
+
+  n = 41;
+
+  args[0] = &n;
+  args[1] = &s1;
+  args[2] = &l1;
+  args[3] = &s2;
+  args[4] = NULL;
+
+  ffi_call(&cif, FFI_FN(test_fn), &res, args);
+  /* { dg-output "5 6 10 11 12 13 14 7 8" } */
+  printf("res: %d %d %d %d %d\n", res.a, res.b, res.c, res.d, res.e);
+  /* { dg-output "\nres: 15 17 19 21 14" } */
+
+  return 0;
+}
diff --git a/testsuite/libffi.special/ffitestcxx.h b/testsuite/libffi.special/ffitestcxx.h
index 83f5442..c6da7ef 100644
--- a/testsuite/libffi.special/ffitestcxx.h
+++ b/testsuite/libffi.special/ffitestcxx.h
@@ -53,44 +53,3 @@
 #define PRIuLL "llu"
 #endif
 
-#ifdef USING_MMAP
-static inline void *
-allocate_mmap (size_t size)
-{
-  void *page;
-#if defined (HAVE_MMAP_DEV_ZERO)
-  static int dev_zero_fd = -1;
-#endif
-
-#ifdef HAVE_MMAP_DEV_ZERO
-  if (dev_zero_fd == -1)
-    {
-      dev_zero_fd = open ("/dev/zero", O_RDONLY);
-      if (dev_zero_fd == -1)
-	{
-	  perror ("open /dev/zero: %m");
-	  exit (1);
-	}
-    }
-#endif
-
-
-#ifdef HAVE_MMAP_ANON
-  page = mmap (NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC,
-	       MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-#endif
-#ifdef HAVE_MMAP_DEV_ZERO
-  page = mmap (NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC,
-	       MAP_PRIVATE, dev_zero_fd, 0);
-#endif
-
-  if (page == (char *) MAP_FAILED)
-    {
-      perror ("virtual memory exhausted");
-      exit (1);
-    }
-
-  return page;
-}
-
-#endif
diff --git a/testsuite/libffi.special/special.exp b/testsuite/libffi.special/special.exp
index 74671b1..f1a5fa6 100644
--- a/testsuite/libffi.special/special.exp
+++ b/testsuite/libffi.special/special.exp
@@ -23,10 +23,14 @@ global cxx_options
 
 set cxx_options " -shared-libgcc -lstdc++"
 
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O0 -W -Wall"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O2"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O3"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-Os"
+if { [string match $using_gcc "yes"] } {
+
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O0 -W -Wall"
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O2"
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O3"
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-Os"
+
+}
 
 dg-finish
 
diff --git a/testsuite/libffi.special/unwindtest.cc b/testsuite/libffi.special/unwindtest.cc
index d7ffd4a..a78f4e7 100644
--- a/testsuite/libffi.special/unwindtest.cc
+++ b/testsuite/libffi.special/unwindtest.cc
@@ -5,6 +5,7 @@
    Originator:	Jeff Sturm <jsturm@one-point.com>  */
 
 /* { dg-do run } */
+
 #include "ffitestcxx.h"
 
 #if defined HAVE_STDINT_H
diff --git a/testsuite/libffi.special/unwindtest_ffi_call.cc b/testsuite/libffi.special/unwindtest_ffi_call.cc
index 29739cd..57191f2 100644
--- a/testsuite/libffi.special/unwindtest_ffi_call.cc
+++ b/testsuite/libffi.special/unwindtest_ffi_call.cc
@@ -5,6 +5,7 @@
    Originator:	Andreas Tobler <andreast@gcc.gnu.org> 20061213  */
 
 /* { dg-do run } */
+
 #include "ffitestcxx.h"
 
 static int checking(int a __UNUSED__, short b __UNUSED__,
diff --git a/texinfo.tex b/texinfo.tex
index ff2c406..a5a7b2b 100644
--- a/texinfo.tex
+++ b/texinfo.tex
@@ -1,18 +1,18 @@
 % texinfo.tex -- TeX macros to handle Texinfo files.
-%
+% 
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2005-07-05.19}
+\def\texinfoversion{2012-06-05.14}
 %
-% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
-% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
-% Foundation, Inc.
+% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+% 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
 %
-% This texinfo.tex file is free software; you can redistribute it and/or
+% This texinfo.tex file is free software: you can redistribute it and/or
 % modify it under the terms of the GNU General Public License as
-% published by the Free Software Foundation; either version 2, or (at
-% your option) any later version.
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
 %
 % This texinfo.tex file is distributed in the hope that it will be
 % useful, but WITHOUT ANY WARRANTY; without even the implied warranty
@@ -20,9 +20,7 @@
 % General Public License for more details.
 %
 % You should have received a copy of the GNU General Public License
-% along with this texinfo.tex file; see the file COPYING.  If not, write
-% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-% Boston, MA 02110-1301, USA.
+% along with this program.  If not, see <http://www.gnu.org/licenses/>.
 %
 % As a special exception, when this file is read by TeX when processing
 % a Texinfo source document, you may use the result without
@@ -30,9 +28,9 @@
 %
 % Please try the latest version of texinfo.tex before submitting bug
 % reports; you can get the latest version from:
-%   http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
-%   ftp://tug.org/tex/texinfo.tex
-%     (and all CTAN mirrors, see http://www.ctan.org).
+%   http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
+%   http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
+%   http://www.gnu.org/software/texinfo/ (the Texinfo home page)
 % The texinfo.tex in any given distribution could well be out
 % of date, so if that's what you're using, please check.
 %
@@ -67,7 +65,6 @@
 \everyjob{\message{[Texinfo version \texinfoversion]}%
   \catcode`+=\active \catcode`\_=\active}
 
-\message{Basics,}
 \chardef\other=12
 
 % We never want plain's \outer definition of \+ in Texinfo.
@@ -95,10 +92,13 @@
 \let\ptexnewwrite\newwrite
 \let\ptexnoindent=\noindent
 \let\ptexplus=+
+\let\ptexraggedright=\raggedright
 \let\ptexrbrace=\}
 \let\ptexslash=\/
 \let\ptexstar=\*
 \let\ptext=\t
+\let\ptextop=\top
+{\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode
 
 % If this character appears in an error message or help string, it
 % starts a new line in the output.
@@ -116,10 +116,11 @@
 % Set up fixed words for English if not already set.
 \ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
 \ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
+\ifx\putworderror\undefined     \gdef\putworderror{error}\fi
 \ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
 \ifx\putwordin\undefined        \gdef\putwordin{in}\fi
-\ifx\putwordIndexIsEmpty\undefined     \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
-\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordIndexIsEmpty\undefined       \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined   \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
 \ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
 \ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
 \ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
@@ -153,28 +154,25 @@
 \ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
 \ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
 
-% In some macros, we cannot use the `\? notation---the left quote is
-% in some cases the escape char.
-\chardef\backChar  = `\\
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\ampChar   = `\&
 \chardef\colonChar = `\:
 \chardef\commaChar = `\,
+\chardef\dashChar  = `\-
 \chardef\dotChar   = `\.
 \chardef\exclamChar= `\!
-\chardef\plusChar  = `\+
+\chardef\hashChar  = `\#
+\chardef\lquoteChar= `\`
 \chardef\questChar = `\?
+\chardef\rquoteChar= `\'
 \chardef\semiChar  = `\;
+\chardef\slashChar = `\/
 \chardef\underChar = `\_
 
-\chardef\spaceChar = `\ %
-\chardef\spacecat = 10
-\def\spaceisspace{\catcode\spaceChar=\spacecat}
-
-{% for help with debugging.
- % example usage: \expandafter\show\activebackslash
- \catcode`\! = 0 \catcode`\\ = \active
- !global!def!activebackslash{\}
-}
-
 % Ignore a token.
 %
 \def\gobble#1{}
@@ -203,36 +201,7 @@
 % that mark overfull boxes (in case you have decided
 % that the text looks ok even though it passes the margin).
 %
-\def\finalout{\overfullrule=0pt}
-
-% @| inserts a changebar to the left of the current line.  It should
-% surround any changed text.  This approach does *not* work if the
-% change spans more than two lines of output.  To handle that, we would
-% have adopt a much more difficult approach (putting marks into the main
-% vertical list for the beginning and end of each change).
-%
-\def\|{%
-  % \vadjust can only be used in horizontal mode.
-  \leavevmode
-  %
-  % Append this vertical mode material after the current line in the output.
-  \vadjust{%
-    % We want to insert a rule with the height and depth of the current
-    % leading; that is exactly what \strutbox is supposed to record.
-    \vskip-\baselineskip
-    %
-    % \vadjust-items are inserted at the left edge of the type.  So
-    % the \llap here moves out into the left-hand margin.
-    \llap{%
-      %
-      % For a thicker or thinner bar, change the `1pt'.
-      \vrule height\baselineskip width1pt
-      %
-      % This is the space between the bar and the text.
-      \hskip 12pt
-    }%
-  }%
-}
+\def\finalout{\overfullrule=0pt }
 
 % Sometimes it is convenient to have everything in the transcript file
 % and nothing on the terminal.  We don't just call \tracingall here,
@@ -250,7 +219,7 @@
   \tracingmacros2
   \tracingrestores1
   \showboxbreadth\maxdimen \showboxdepth\maxdimen
-  \ifx\eTeXversion\undefined\else % etex gives us more logging
+  \ifx\eTeXversion\thisisundefined\else % etex gives us more logging
     \tracingscantokens1
     \tracingifs1
     \tracinggroups1
@@ -261,6 +230,13 @@
   \errorcontextlines16
 }%
 
+% @errormsg{MSG}.  Do the index-like expansions on MSG, but if things
+% aren't perfect, it's not the end of the world, being an error message,
+% after all.
+% 
+\def\errormsg{\begingroup \indexnofonts \doerrormsg}
+\def\doerrormsg#1{\errmessage{#1}}
+
 % add check for \lastpenalty to plain's definitions.  If the last thing
 % we did was a \nobreak, we don't want to insert more space.
 %
@@ -271,7 +247,6 @@
 \def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
   \removelastskip\penalty-200\bigskip\fi\fi}
 
-% For @cropmarks command.
 % Do @cropmarks to get crop marks.
 %
 \newif\ifcropmarks
@@ -285,6 +260,50 @@
 \newdimen\cornerthick \cornerthick=.3pt
 \newdimen\topandbottommargin \topandbottommargin=.75in
 
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page.  The solution is
+% described on page 260 of The TeXbook.  It involves outputting two
+% marks for the sectioning macros, one before the section break, and
+% one after.  I won't pretend I can describe this better than DEK...
+\def\domark{%
+  \toks0=\expandafter{\lastchapterdefs}%
+  \toks2=\expandafter{\lastsectiondefs}%
+  \toks4=\expandafter{\prevchapterdefs}%
+  \toks6=\expandafter{\prevsectiondefs}%
+  \toks8=\expandafter{\lastcolordefs}%
+  \mark{%
+                   \the\toks0 \the\toks2
+      \noexpand\or \the\toks4 \the\toks6
+    \noexpand\else \the\toks8
+  }%
+}
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+  \ifcase0\topmark\fi
+  \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\topmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\lastchapterdefs{}
+\def\lastsectiondefs{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\lastcolordefs{}
+
 % Main output routine.
 \chardef\PAGE = 255
 \output = {\onepageout{\pagecontents\PAGE}}
@@ -302,7 +321,9 @@
   %
   % Do this outside of the \shipout so @code etc. will be expanded in
   % the headline as they should be, not taken literally (outputting ''code).
+  \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
   \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+  \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
   \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
   %
   {%
@@ -311,6 +332,13 @@
     % before the \shipout runs.
     %
     \indexdummies         % don't expand commands in the output.
+    \normalturnoffactive  % \ in index entries must not stay \, e.g., if
+               % the page break happens to be in the middle of an example.
+               % We don't want .vr (or whatever) entries like this:
+               % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+               % "\acronym" won't work when it's read back in;
+               % it needs to be
+               % {\code {{\tt \backslashcurfont }acronym}
     \shipout\vbox{%
       % Do this early so pdf references go to the beginning of the page.
       \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
@@ -338,9 +366,9 @@
       \pagebody{#1}%
       \ifdim\ht\footlinebox > 0pt
         % Only leave this space if the footline is nonempty.
-        % (We lessened \vsize for it in \oddfootingxxx.)
+        % (We lessened \vsize for it in \oddfootingyyy.)
         % The \baselineskip=24pt in plain's \makefootline has no effect.
-        \vskip 2\baselineskip
+        \vskip 24pt
         \unvbox\footlinebox
       \fi
       %
@@ -374,7 +402,7 @@
 % marginal hacks, juha@viisa.uucp (Juha Takala)
 \ifvoid\margin\else % marginal info is present
   \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
-\dimen@=\dp#1 \unvbox#1
+\dimen@=\dp#1\relax \unvbox#1\relax
 \ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
 \ifr@ggedbottom \kern-\dimen@ \vfil \fi}
 }
@@ -396,7 +424,7 @@
 %
 \def\parsearg{\parseargusing{}}
 \def\parseargusing#1#2{%
-  \def\next{#2}%
+  \def\argtorun{#2}%
   \begingroup
     \obeylines
     \spaceisspace
@@ -415,7 +443,7 @@
 \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
 \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
 
-% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
+% Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space.
 %
 % \argremovec might leave us with trailing space, e.g.,
 %    @end itemize  @c foo
@@ -427,8 +455,7 @@
 \def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
   \def\temp{#3}%
   \ifx\temp\empty
-    % We cannot use \next here, as it holds the macro to run;
-    % thus we reuse \temp.
+    % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
     \let\temp\finishparsearg
   \else
     \let\temp\argcheckspaces
@@ -440,14 +467,14 @@
 % If a _delimited_ argument is enclosed in braces, they get stripped; so
 % to get _exactly_ the rest of the line, we had to prevent such situation.
 % We prepended an \empty token at the very beginning and we expand it now,
-% just before passing the control to \next.
-% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
+% just before passing the control to \argtorun.
+% (Similarly, we have to think about #3 of \argcheckspacesY above: it is
 % either the null string, or it ends with \^^M---thus there is no danger
 % that a pair of braces would be stripped.
 %
 % But first, we have to remove the trailing space token.
 %
-\def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}}
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
 
 % \parseargdef\foo{...}
 %	is roughly equivalent to
@@ -498,12 +525,12 @@
 % used to check whether the current environment is the one expected.
 %
 % Non-false conditionals (@iftex, @ifset) don't fit into this, so they
-% are not treated as enviroments; they don't open a group.  (The
+% are not treated as environments; they don't open a group.  (The
 % implementation of @end takes care not to call \endgroup in this
 % special case.)
 
 
-% At runtime, environments start with this:
+% At run-time, environments start with this:
 \def\startenvironment#1{\begingroup\def\thisenv{#1}}
 % initialize
 \let\thisenv\empty
@@ -521,7 +548,7 @@
   \fi
 }
 
-% Evironment mismatch, #1 expected:
+% Environment mismatch, #1 expected:
 \def\badenverr{%
   \errhelp = \EMsimple
   \errmessage{This command can appear only \inenvironment\temp,
@@ -529,7 +556,7 @@
 }
 \def\inenvironment#1{%
   \ifx#1\empty
-    out of any environment%
+    outside of any environment%
   \else
     in environment \expandafter\string#1%
   \fi
@@ -541,7 +568,7 @@
 \parseargdef\end{%
   \if 1\csname iscond.#1\endcsname
   \else
-    % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
+    % The general wording of \badenverr may not be ideal.
     \expandafter\checkenv\csname#1\endcsname
     \csname E#1\endcsname
     \endgroup
@@ -551,85 +578,6 @@
 \newhelp\EMsimple{Press RETURN to continue.}
 
 
-%% Simple single-character @ commands
-
-% @@ prints an @
-% Kludge this until the fonts are right (grr).
-\def\@{{\tt\char64}}
-
-% This is turned off because it was never documented
-% and you can use @w{...} around a quote to suppress ligatures.
-%% Define @` and @' to be the same as ` and '
-%% but suppressing ligatures.
-%\def\`{{`}}
-%\def\'{{'}}
-
-% Used to generate quoted braces.
-\def\mylbrace {{\tt\char123}}
-\def\myrbrace {{\tt\char125}}
-\let\{=\mylbrace
-\let\}=\myrbrace
-\begingroup
-  % Definitions to produce \{ and \} commands for indices,
-  % and @{ and @} for the aux/toc files.
-  \catcode`\{ = \other \catcode`\} = \other
-  \catcode`\[ = 1 \catcode`\] = 2
-  \catcode`\! = 0 \catcode`\\ = \other
-  !gdef!lbracecmd[\{]%
-  !gdef!rbracecmd[\}]%
-  !gdef!lbraceatcmd[@{]%
-  !gdef!rbraceatcmd[@}]%
-!endgroup
-
-% @comma{} to avoid , parsing problems.
-\let\comma = ,
-
-% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
-% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
-\let\, = \c
-\let\dotaccent = \.
-\def\ringaccent#1{{\accent23 #1}}
-\let\tieaccent = \t
-\let\ubaraccent = \b
-\let\udotaccent = \d
-
-% Other special characters: @questiondown @exclamdown @ordf @ordm
-% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
-\def\questiondown{?`}
-\def\exclamdown{!`}
-\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
-\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
-
-% Dotless i and dotless j, used for accents.
-\def\imacro{i}
-\def\jmacro{j}
-\def\dotless#1{%
-  \def\temp{#1}%
-  \ifx\temp\imacro \ptexi
-  \else\ifx\temp\jmacro \j
-  \else \errmessage{@dotless can be used only with i or j}%
-  \fi\fi
-}
-
-% The \TeX{} logo, as in plain, but resetting the spacing so that a
-% period following counts as ending a sentence.  (Idea found in latex.)
-%
-\edef\TeX{\TeX \spacefactor=1000 }
-
-% @LaTeX{} logo.  Not quite the same results as the definition in
-% latex.ltx, since we use a different font for the raised A; it's most
-% convenient for us to use an explicitly smaller font, rather than using
-% the \scriptstyle font (since we don't reset \scriptstyle and
-% \scriptscriptstyle).
-%
-\def\LaTeX{%
-  L\kern-.36em
-  {\setbox0=\hbox{T}%
-   \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
-  \kern-.15em
-  \TeX
-}
-
 % Be sure we're in horizontal mode when doing a tie, since we make space
 % equivalent to this in @example-like environments. Otherwise, a space
 % at the beginning of a line will start with \penalty -- and
@@ -661,7 +609,7 @@
 \def\?{?\spacefactor=\endofsentencespacefactor\space}
 
 % @frenchspacing on|off  says whether to put extra space after punctuation.
-% 
+%
 \def\onword{on}
 \def\offword{off}
 %
@@ -671,7 +619,7 @@
   \else\ifx\temp\offword \plainnonfrenchspacing
   \else
     \errhelp = \EMsimple
-    \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
+    \errmessage{Unknown @frenchspacing option `\temp', must be on|off}%
   \fi\fi
 }
 
@@ -753,15 +701,6 @@ where each line of input produces a line of output.}
 
 \newdimen\mil  \mil=0.001in
 
-% Old definition--didn't work.
-%\parseargdef\need{\par %
-%% This method tries to make TeX break the page naturally
-%% if the depth of the box does not fit.
-%{\baselineskip=0pt%
-%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
-%\prevdepth=-1000pt
-%}}
-
 \parseargdef\need{%
   % Ensure vertical mode, so we don't make a big box in the middle of a
   % paragraph.
@@ -825,7 +764,7 @@ where each line of input produces a line of output.}
 
 % @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
 % paragraph.  For more general purposes, use the \margin insertion
-% class.  WHICH is `l' or `r'.
+% class.  WHICH is `l' or `r'.  Not documented, written for gawk manual.
 %
 \newskip\inmarginspacing \inmarginspacing=1cm
 \def\strutdepth{\dp\strutbox}
@@ -872,15 +811,51 @@ where each line of input produces a line of output.}
   \temp
 }
 
-% @include file    insert text of that file as input.
+% @| inserts a changebar to the left of the current line.  It should
+% surround any changed text.  This approach does *not* work if the
+% change spans more than two lines of output.  To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).  This command
+% is not documented, not supported, and doesn't work.
+%
+\def\|{%
+  % \vadjust can only be used in horizontal mode.
+  \leavevmode
+  %
+  % Append this vertical mode material after the current line in the output.
+  \vadjust{%
+    % We want to insert a rule with the height and depth of the current
+    % leading; that is exactly what \strutbox is supposed to record.
+    \vskip-\baselineskip
+    %
+    % \vadjust-items are inserted at the left edge of the type.  So
+    % the \llap here moves out into the left-hand margin.
+    \llap{%
+      %
+      % For a thicker or thinner bar, change the `1pt'.
+      \vrule height\baselineskip width1pt
+      %
+      % This is the space between the bar and the text.
+      \hskip 12pt
+    }%
+  }%
+}
+
+% @include FILE -- \input text of FILE.
 %
 \def\include{\parseargusing\filenamecatcodes\includezzz}
 \def\includezzz#1{%
   \pushthisfilestack
   \def\thisfile{#1}%
   {%
-    \makevalueexpandable
-    \def\temp{\input #1 }%
+    \makevalueexpandable  % we want to expand any @value in FILE.
+    \turnoffactive        % and allow special characters in the expansion
+    \indexnofonts         % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @include of #1^^J}%
+    \edef\temp{\noexpand\input #1 }%
+    %
+    % This trickery is to read FILE outside of a group, in case it makes
+    % definitions, etc.
     \expandafter
   }\temp
   \popthisfilestack
@@ -895,6 +870,8 @@ where each line of input produces a line of output.}
   \catcode`>=\other
   \catcode`+=\other
   \catcode`-=\other
+  \catcode`\`=\other
+  \catcode`\'=\other
 }
 
 \def\pushthisfilestack{%
@@ -910,7 +887,7 @@ where each line of input produces a line of output.}
 \def\popthisfilestack{\errthisfilestackempty}
 \def\errthisfilestackempty{\errmessage{Internal error:
   the stack of filenames is empty.}}
-
+%
 \def\thisfile{}
 
 % @center line
@@ -918,36 +895,46 @@ where each line of input produces a line of output.}
 %
 \parseargdef\center{%
   \ifhmode
-    \let\next\centerH
+    \let\centersub\centerH
   \else
-    \let\next\centerV
+    \let\centersub\centerV
   \fi
-  \next{\hfil \ignorespaces#1\unskip \hfil}%
+  \centersub{\hfil \ignorespaces#1\unskip \hfil}%
+  \let\centersub\relax % don't let the definition persist, just in case
 }
-\def\centerH#1{%
-  {%
-    \hfil\break
-    \advance\hsize by -\leftskip
-    \advance\hsize by -\rightskip
-    \line{#1}%
-    \break
-  }%
+\def\centerH#1{{%
+  \hfil\break
+  \advance\hsize by -\leftskip
+  \advance\hsize by -\rightskip
+  \line{#1}%
+  \break
+}}
+%
+\newcount\centerpenalty
+\def\centerV#1{%
+  % The idea here is the same as in \startdefun, \cartouche, etc.: if
+  % @center is the first thing after a section heading, we need to wipe
+  % out the negative parskip inserted by \sectionheading, but still
+  % prevent a page break here.
+  \centerpenalty = \lastpenalty
+  \ifnum\centerpenalty>10000 \vskip\parskip \fi
+  \ifnum\centerpenalty>9999 \penalty\centerpenalty \fi
+  \line{\kern\leftskip #1\kern\rightskip}%
 }
-\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
 
 % @sp n   outputs n lines of vertical space
-
+%
 \parseargdef\sp{\vskip #1\baselineskip}
 
 % @comment ...line which is ignored...
 % @c is the same as @comment
 % @ignore ... @end ignore  is another way to write a comment
-
+%
 \def\comment{\begingroup \catcode`\^^M=\other%
 \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
 \commentxxx}
 {\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
-
+%
 \let\c=\comment
 
 % @paragraphindent NCHARS
@@ -1040,86 +1027,6 @@ where each line of input produces a line of output.}
 }
 
 
-% @asis just yields its argument.  Used with @table, for example.
-%
-\def\asis#1{#1}
-
-% @math outputs its argument in math mode.
-%
-% One complication: _ usually means subscripts, but it could also mean
-% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
-% _ active, and distinguish by seeing if the current family is \slfam,
-% which is what @var uses.
-{
-  \catcode\underChar = \active
-  \gdef\mathunderscore{%
-    \catcode\underChar=\active
-    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
-  }
-}
-% Another complication: we want \\ (and @\) to output a \ character.
-% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
-% this is not advertised and we don't care.  Texinfo does not
-% otherwise define @\.
-%
-% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
-\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
-%
-\def\math{%
-  \tex
-  \mathunderscore
-  \let\\ = \mathbackslash
-  \mathactive
-  $\finishmath
-}
-\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
-
-% Some active characters (such as <) are spaced differently in math.
-% We have to reset their definitions in case the @math was an argument
-% to a command which sets the catcodes (such as @item or @section).
-%
-{
-  \catcode`^ = \active
-  \catcode`< = \active
-  \catcode`> = \active
-  \catcode`+ = \active
-  \gdef\mathactive{%
-    \let^ = \ptexhat
-    \let< = \ptexless
-    \let> = \ptexgtr
-    \let+ = \ptexplus
-  }
-}
-
-% @bullet and @minus need the same treatment as @math, just above.
-\def\bullet{$\ptexbullet$}
-\def\minus{$-$}
-
-% @dots{} outputs an ellipsis using the current font.
-% We do .5em per period so that it has the same spacing in a typewriter
-% font as three actual period characters.
-%
-\def\dots{%
-  \leavevmode
-  \hbox to 1.5em{%
-    \hskip 0pt plus 0.25fil
-    .\hfil.\hfil.%
-    \hskip 0pt plus 0.5fil
-  }%
-}
-
-% @enddots{} is an end-of-sentence ellipsis.
-%
-\def\enddots{%
-  \dots
-  \spacefactor=\endofsentencespacefactor
-}
-
-% @comma{} is so commas can be inserted into text without messing up
-% Texinfo's parsing.
-%
-\let\comma = ,
-
 % @refill is a no-op.
 \let\refill=\relax
 
@@ -1184,9 +1091,8 @@ where each line of input produces a line of output.}
 \newif\ifpdfmakepagedest
 
 % when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
-% can be set).  So we test for \relax and 0 as well as \undefined,
-% borrowed from ifpdf.sty.
-\ifx\pdfoutput\undefined
+% can be set).  So we test for \relax and 0 as well as being undefined.
+\ifx\pdfoutput\thisisundefined
 \else
   \ifx\pdfoutput\relax
   \else
@@ -1197,99 +1103,156 @@ where each line of input produces a line of output.}
   \fi
 \fi
 
-% PDF uses PostScript string constants for the names of xref targets, to
+% PDF uses PostScript string constants for the names of xref targets,
 % for display in the outlines, and in other places.  Thus, we have to
 % double any backslashes.  Otherwise, a name like "\node" will be
 % interpreted as a newline (\n), followed by o, d, e.  Not good.
-% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
-% (and related messages, the final outcome is that it is up to the TeX
-% user to double the backslashes and otherwise make the string valid, so
-% that's we do).
-
-% double active backslashes.
-% 
-{\catcode`\@=0 \catcode`\\=\active
- @gdef@activebackslash{@catcode`@\=@active @otherbackslash}
- @gdef@activebackslashdouble{%
-   @catcode@backChar=@active
-   @let\=@doublebackslash}
-}
-
-% To handle parens, we must adopt a different approach, since parens are
-% not active characters.  hyperref.dtx (which has the same problem as
-% us) handles it with this amazing macro to replace tokens.  I've
-% tinkered with it a little for texinfo, but it's definitely from there.
-% 
-% #1 is the tokens to replace.
-% #2 is the replacement.
-% #3 is the control sequence with the string.
 % 
-\def\HyPsdSubst#1#2#3{%
-  \def\HyPsdReplace##1#1##2\END{%
-    ##1%
-    \ifx\\##2\\%
-    \else
-      #2%
-      \HyReturnAfterFi{%
-        \HyPsdReplace##2\END
-      }%
-    \fi
-  }%
-  \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
-}
-\long\def\HyReturnAfterFi#1\fi{\fi#1}
-
-% #1 is a control sequence in which to do the replacements.
-\def\backslashparens#1{%
-  \xdef#1{#1}% redefine it as its expansion; the definition is simply
-             % \lastnode when called from \setref -> \pdfmkdest.
-  \HyPsdSubst{(}{\backslashlparen}{#1}%
-  \HyPsdSubst{)}{\backslashrparen}{#1}%
+% See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and
+% related messages.  The final outcome is that it is up to the TeX user
+% to double the backslashes and otherwise make the string valid, so
+% that's what we do.  pdftex 1.30.0 (ca.2005) introduced a primitive to
+% do this reliably, so we use it.
+
+% #1 is a control sequence in which to do the replacements,
+% which we \xdef.
+\def\txiescapepdf#1{%
+  \ifx\pdfescapestring\thisisundefined
+    % No primitive available; should we give a warning or log?
+    % Many times it won't matter.
+  \else
+    % The expandable \pdfescapestring primitive escapes parentheses,
+    % backslashes, and other special chars.
+    \xdef#1{\pdfescapestring{#1}}%
+  \fi
 }
 
-{\catcode\exclamChar = 0 \catcode\backChar = \other
- !gdef!backslashlparen{\(}%
- !gdef!backslashrparen{\)}%
-}
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found.  (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
 
 \ifpdf
-  \input pdfcolor
-  \pdfcatalog{/PageMode /UseOutlines}%
+  %
+  % Color manipulation macros based on pdfcolor.tex,
+  % except using rgb instead of cmyk; the latter is said to render as a
+  % very dark gray on-screen and a very dark halftone in print, instead
+  % of actual black.
+  \def\rgbDarkRed{0.50 0.09 0.12}
+  \def\rgbBlack{0 0 0}
+  %
+  % k sets the color for filling (usual text, etc.);
+  % K sets the color for stroking (thin rules, e.g., normal _'s).
+  \def\pdfsetcolor#1{\pdfliteral{#1 rg  #1 RG}}
+  %
+  % Set color, and create a mark which defines \thiscolor accordingly,
+  % so that \makeheadline knows which color to restore.
+  \def\setcolor#1{%
+    \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}%
+    \domark
+    \pdfsetcolor{#1}%
+  }
+  %
+  \def\maincolor{\rgbBlack}
+  \pdfsetcolor{\maincolor}
+  \edef\thiscolor{\maincolor}
+  \def\lastcolordefs{}
+  %
+  \def\makefootline{%
+    \baselineskip24pt
+    \line{\pdfsetcolor{\maincolor}\the\footline}%
+  }
+  %
+  \def\makeheadline{%
+    \vbox to 0pt{%
+      \vskip-22.5pt
+      \line{%
+        \vbox to8.5pt{}%
+        % Extract \thiscolor definition from the marks.
+        \getcolormarks
+        % Typeset the headline with \maincolor, then restore the color.
+        \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+      }%
+      \vss
+    }%
+    \nointerlineskip
+  }
+  %
+  %
+  \pdfcatalog{/PageMode /UseOutlines}
+  %
+  % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
   \def\dopdfimage#1#2#3{%
-    \def\imagewidth{#2}%
-    \def\imageheight{#3}%
-    % without \immediate, pdftex seg faults when the same image is
+    \def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+    \def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+    %
+    % pdftex (and the PDF format) support .pdf, .png, .jpg (among
+    % others).  Let's try in that order, PDF first since if
+    % someone has a scalable image, presumably better to use that than a
+    % bitmap.
+    \let\pdfimgext=\empty
+    \begingroup
+      \openin 1 #1.pdf \ifeof 1
+        \openin 1 #1.PDF \ifeof 1
+          \openin 1 #1.png \ifeof 1
+            \openin 1 #1.jpg \ifeof 1
+              \openin 1 #1.jpeg \ifeof 1
+                \openin 1 #1.JPG \ifeof 1
+                  \errhelp = \nopdfimagehelp
+                  \errmessage{Could not find image file #1 for pdf}%
+                \else \gdef\pdfimgext{JPG}%
+                \fi
+              \else \gdef\pdfimgext{jpeg}%
+              \fi
+            \else \gdef\pdfimgext{jpg}%
+            \fi
+          \else \gdef\pdfimgext{png}%
+          \fi
+        \else \gdef\pdfimgext{PDF}%
+        \fi
+      \else \gdef\pdfimgext{pdf}%
+      \fi
+      \closein 1
+    \endgroup
+    %
+    % without \immediate, ancient pdftex seg faults when the same image is
     % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
     \ifnum\pdftexversion < 14
       \immediate\pdfimage
     \else
       \immediate\pdfximage
     \fi
-      \ifx\empty\imagewidth\else width \imagewidth \fi
-      \ifx\empty\imageheight\else height \imageheight \fi
+      \ifdim \wd0 >0pt width \pdfimagewidth \fi
+      \ifdim \wd2 >0pt height \pdfimageheight \fi
       \ifnum\pdftexversion<13
-         #1.pdf%
+         #1.\pdfimgext
        \else
-         {#1.pdf}%
+         {#1.\pdfimgext}%
        \fi
     \ifnum\pdftexversion < 14 \else
       \pdfrefximage \pdflastximage
     \fi}
+  %
   \def\pdfmkdest#1{{%
     % We have to set dummies so commands such as @code, and characters
     % such as \, aren't expanded when present in a section title.
-    \atdummies
-    \activebackslashdouble
+    \indexnofonts
+    \turnoffactive
+    \makevalueexpandable
     \def\pdfdestname{#1}%
-    \backslashparens\pdfdestname
-    \pdfdest name{\pdfdestname} xyz%
-  }}%
+    \txiescapepdf\pdfdestname
+    \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+  }}
   %
   % used to mark target names; must be expandable.
-  \def\pdfmkpgn#1{#1}%
+  \def\pdfmkpgn#1{#1}
+  %
+  % by default, use a color that is dark enough to print on paper as
+  % nearly black, but still distinguishable for online viewing.
+  \def\urlcolor{\rgbDarkRed}
+  \def\linkcolor{\rgbDarkRed}
+  \def\endlink{\setcolor{\maincolor}\pdfendlink}
   %
-  \let\linkcolor = \Blue  % was Cyan, but that seems light?
-  \def\endlink{\Black\pdfendlink}
   % Adding outlines to PDF; macros for calculating structure of outlines
   % come from Petr Olsak
   \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
@@ -1309,29 +1272,24 @@ where each line of input produces a line of output.}
     % page number.  We could generate a destination for the section
     % text in the case where a section has no node, but it doesn't
     % seem worth the trouble, since most documents are normally structured.
-    \def\pdfoutlinedest{#3}%
+    \edef\pdfoutlinedest{#3}%
     \ifx\pdfoutlinedest\empty
       \def\pdfoutlinedest{#4}%
     \else
-      % Doubled backslashes in the name.
-      {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
-       \backslashparens\pdfoutlinedest}%
+      \txiescapepdf\pdfoutlinedest
     \fi
     %
-    % Also double the backslashes in the display string.
-    {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
-     \backslashparens\pdfoutlinetext}%
+    % Also escape PDF chars in the display string.
+    \edef\pdfoutlinetext{#1}%
+    \txiescapepdf\pdfoutlinetext
     %
     \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
   }
   %
   \def\pdfmakeoutlines{%
     \begingroup
-      % Thanh's hack / proper braces in bookmarks
-      \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
-      \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
-      %
       % Read toc silently, to get counts of subentries for \pdfoutline.
+      \def\partentry##1##2##3##4{}% ignore parts in the outlines
       \def\numchapentry##1##2##3##4{%
 	\def\thischapnum{##2}%
 	\def\thissecnum{0}%
@@ -1385,35 +1343,63 @@ where each line of input produces a line of output.}
       % Latin 2 (0xea) gets translated to a | character.  Info from
       % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
       %
-      % xx to do this right, we have to translate 8-bit characters to
-      % their "best" equivalent, based on the @documentencoding.  Right
-      % now, I guess we'll just let the pdf reader have its way.
+      % TODO this right, we have to translate 8-bit characters to
+      % their "best" equivalent, based on the @documentencoding.  Too
+      % much work for too little return.  Just use the ASCII equivalents
+      % we use for the index sort strings.
+      % 
       \indexnofonts
       \setupdatafile
-      \activebackslash
-      \input \jobname.toc
+      % We can have normal brace characters in the PDF outlines, unlike
+      % Texinfo index files.  So set that up.
+      \def\{{\lbracecharliteral}%
+      \def\}{\rbracecharliteral}%
+      \catcode`\\=\active \otherbackslash
+      \input \tocreadfilename
     \endgroup
   }
+  {\catcode`[=1 \catcode`]=2
+   \catcode`{=\other \catcode`}=\other
+   \gdef\lbracecharliteral[{]%
+   \gdef\rbracecharliteral[}]%
+  ]
   %
   \def\skipspaces#1{\def\PP{#1}\def\D{|}%
     \ifx\PP\D\let\nextsp\relax
     \else\let\nextsp\skipspaces
-      \ifx\p\space\else\addtokens{\filename}{\PP}%
-        \advance\filenamelength by 1
-      \fi
+      \addtokens{\filename}{\PP}%
+      \advance\filenamelength by 1
     \fi
     \nextsp}
-  \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
+  \def\getfilename#1{%
+    \filenamelength=0
+    % If we don't expand the argument now, \skipspaces will get
+    % snagged on things like "@value{foo}".
+    \edef\temp{#1}%
+    \expandafter\skipspaces\temp|\relax
+  }
   \ifnum\pdftexversion < 14
     \let \startlink \pdfannotlink
   \else
     \let \startlink \pdfstartlink
   \fi
+  % make a live url in pdf output.
   \def\pdfurl#1{%
     \begingroup
-      \normalturnoffactive\def\@{@}%
+      % it seems we really need yet another set of dummies; have not
+      % tried to figure out what each command should do in the context
+      % of @url.  for now, just make @/ a no-op, that's the only one
+      % people have actually reported a problem with.
+      %
+      \normalturnoffactive
+      \def\@{@}%
+      \let\/=\empty
       \makevalueexpandable
-      \leavevmode\Red
+      % do we want to go so far as to use \indexnofonts instead of just
+      % special-casing \var here?
+      \def\var##1{##1}%
+      %
+      \leavevmode\setcolor{\urlcolor}%
       \startlink attr{/Border [0 0 0]}%
         user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
     \endgroup}
@@ -1440,13 +1426,15 @@ where each line of input produces a line of output.}
     {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
   \def\pdflink#1{%
     \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
-    \linkcolor #1\endlink}
+    \setcolor{\linkcolor}#1\endlink}
   \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
 \else
+  % non-pdf mode
   \let\pdfmkdest = \gobble
   \let\pdfurl = \gobble
   \let\endlink = \relax
-  \let\linkcolor = \relax
+  \let\setcolor = \gobble
+  \let\pdfsetcolor = \gobble
   \let\pdfmakeoutlines = \relax
 \fi  % \ifx\pdfoutput
 
@@ -1472,6 +1460,10 @@ where each line of input produces a line of output.}
 \def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
 \def\tt{\fam=\ttfam \setfontstyle{tt}}
 
+% Unfortunately, we have to override this for titles and the like, since
+% in those cases "rm" is bold.  Sigh.
+\def\rmisbold{\rm\def\curfontstyle{bf}}
+
 % Texinfo sort of supports the sans serif font style, which plain TeX does not.
 % So we set up a \sf.
 \newfam\sffam
@@ -1481,8 +1473,6 @@ where each line of input produces a line of output.}
 % We don't need math for this font style.
 \def\ttsl{\setfontstyle{ttsl}}
 
-% Default leading.
-\newdimen\textleading  \textleading = 13.2pt
 
 % Set the baselineskip to #1, and the lineskip and strut size
 % correspondingly.  There is no deep meaning behind these magic numbers
@@ -1492,8 +1482,13 @@ where each line of input produces a line of output.}
 \def\strutheightpercent{.70833}
 \def\strutdepthpercent {.29167}
 %
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\newdimen\textleading
 \def\setleading#1{%
-  \normalbaselineskip = #1\relax
+  \dimen0 = #1\relax
+  \normalbaselineskip = \baselinefactor\dimen0
   \normallineskip = \lineskipfactor\normalbaselineskip
   \normalbaselines
   \setbox\strutbox =\hbox{%
@@ -1502,20 +1497,295 @@ where each line of input produces a line of output.}
   }%
 }
 
-% Set the font macro #1 to the font named #2, adding on the
-% specified font prefix (normally `cm').
-% #3 is the font's design size, #4 is a scale factor
-\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
+% PDF CMaps.  See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\thisisundefined \else
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1IT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1TT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named \fontprefix#2.
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit).
+% Example:
+% #1 = \textrm
+% #2 = \rmshape
+% #3 = 10
+% #4 = \mainmagstep
+% #5 = OT1
+%
+\def\setfont#1#2#3#4#5{%
+  \font#1=\fontprefix#2#3 scaled #4
+  \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+%
+% (end of cmaps)
 
 % Use cm as the default font prefix.
 % To specify the font prefix, you must define \fontprefix
 % before you read in texinfo.tex.
-\ifx\fontprefix\undefined
+\ifx\fontprefix\thisisundefined
 \def\fontprefix{cm}
 \fi
 % Support font families that don't use the same naming scheme as CM.
 \def\rmshape{r}
-\def\rmbshape{bx}               %where the normal face is bold
+\def\rmbshape{bx}               % where the normal face is bold
 \def\bfshape{b}
 \def\bxshape{bx}
 \def\ttshape{tt}
@@ -1530,118 +1800,291 @@ where each line of input produces a line of output.}
 \def\scshape{csc}
 \def\scbshape{csc}
 
+% Definitions for a main text size of 11pt.  (The default in Texinfo.)
+%
+\def\definetextfontsizexi{%
 % Text fonts (11.2pt, magstep1).
 \def\textnominalsize{11pt}
 \edef\mainmagstep{\magstephalf}
-\setfont\textrm\rmshape{10}{\mainmagstep}
-\setfont\texttt\ttshape{10}{\mainmagstep}
-\setfont\textbf\bfshape{10}{\mainmagstep}
-\setfont\textit\itshape{10}{\mainmagstep}
-\setfont\textsl\slshape{10}{\mainmagstep}
-\setfont\textsf\sfshape{10}{\mainmagstep}
-\setfont\textsc\scshape{10}{\mainmagstep}
-\setfont\textttsl\ttslshape{10}{\mainmagstep}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
 \font\texti=cmmi10 scaled \mainmagstep
 \font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
 
 % A few fonts for @defun names and args.
-\setfont\defbf\bfshape{10}{\magstep1}
-\setfont\deftt\ttshape{10}{\magstep1}
-\setfont\defttsl\ttslshape{10}{\magstep1}
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
 
 % Fonts for indices, footnotes, small examples (9pt).
 \def\smallnominalsize{9pt}
-\setfont\smallrm\rmshape{9}{1000}
-\setfont\smalltt\ttshape{9}{1000}
-\setfont\smallbf\bfshape{10}{900}
-\setfont\smallit\itshape{9}{1000}
-\setfont\smallsl\slshape{9}{1000}
-\setfont\smallsf\sfshape{9}{1000}
-\setfont\smallsc\scshape{10}{900}
-\setfont\smallttsl\ttslshape{10}{900}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
 \font\smalli=cmmi9
 \font\smallsy=cmsy9
+\def\smallecsize{0900}
 
 % Fonts for small examples (8pt).
 \def\smallernominalsize{8pt}
-\setfont\smallerrm\rmshape{8}{1000}
-\setfont\smallertt\ttshape{8}{1000}
-\setfont\smallerbf\bfshape{10}{800}
-\setfont\smallerit\itshape{8}{1000}
-\setfont\smallersl\slshape{8}{1000}
-\setfont\smallersf\sfshape{8}{1000}
-\setfont\smallersc\scshape{10}{800}
-\setfont\smallerttsl\ttslshape{10}{800}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
 \font\smalleri=cmmi8
 \font\smallersy=cmsy8
+\def\smallerecsize{0800}
 
 % Fonts for title page (20.4pt):
 \def\titlenominalsize{20pt}
-\setfont\titlerm\rmbshape{12}{\magstep3}
-\setfont\titleit\itbshape{10}{\magstep4}
-\setfont\titlesl\slbshape{10}{\magstep4}
-\setfont\titlett\ttbshape{12}{\magstep3}
-\setfont\titlettsl\ttslshape{10}{\magstep4}
-\setfont\titlesf\sfbshape{17}{\magstep1}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
 \let\titlebf=\titlerm
-\setfont\titlesc\scbshape{10}{\magstep4}
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
 \font\titlei=cmmi12 scaled \magstep3
 \font\titlesy=cmsy10 scaled \magstep4
-\def\authorrm{\secrm}
-\def\authortt{\sectt}
+\def\titleecsize{2074}
 
 % Chapter (and unnumbered) fonts (17.28pt).
 \def\chapnominalsize{17pt}
-\setfont\chaprm\rmbshape{12}{\magstep2}
-\setfont\chapit\itbshape{10}{\magstep3}
-\setfont\chapsl\slbshape{10}{\magstep3}
-\setfont\chaptt\ttbshape{12}{\magstep2}
-\setfont\chapttsl\ttslshape{10}{\magstep3}
-\setfont\chapsf\sfbshape{17}{1000}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
 \let\chapbf=\chaprm
-\setfont\chapsc\scbshape{10}{\magstep3}
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
 \font\chapi=cmmi12 scaled \magstep2
 \font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
 
 % Section fonts (14.4pt).
 \def\secnominalsize{14pt}
-\setfont\secrm\rmbshape{12}{\magstep1}
-\setfont\secit\itbshape{10}{\magstep2}
-\setfont\secsl\slbshape{10}{\magstep2}
-\setfont\sectt\ttbshape{12}{\magstep1}
-\setfont\secttsl\ttslshape{10}{\magstep2}
-\setfont\secsf\sfbshape{12}{\magstep1}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
 \let\secbf\secrm
-\setfont\secsc\scbshape{10}{\magstep2}
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
 \font\seci=cmmi12 scaled \magstep1
 \font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
 
 % Subsection fonts (13.15pt).
 \def\ssecnominalsize{13pt}
-\setfont\ssecrm\rmbshape{12}{\magstephalf}
-\setfont\ssecit\itbshape{10}{1315}
-\setfont\ssecsl\slbshape{10}{1315}
-\setfont\ssectt\ttbshape{12}{\magstephalf}
-\setfont\ssecttsl\ttslshape{10}{1315}
-\setfont\ssecsf\sfbshape{12}{\magstephalf}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
 \let\ssecbf\ssecrm
-\setfont\ssecsc\scbshape{10}{1315}
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
 \font\sseci=cmmi12 scaled \magstephalf
 \font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
 
 % Reduced fonts for @acro in text (10pt).
 \def\reducednominalsize{10pt}
-\setfont\reducedrm\rmshape{10}{1000}
-\setfont\reducedtt\ttshape{10}{1000}
-\setfont\reducedbf\bfshape{10}{1000}
-\setfont\reducedit\itshape{10}{1000}
-\setfont\reducedsl\slshape{10}{1000}
-\setfont\reducedsf\sfshape{10}{1000}
-\setfont\reducedsc\scshape{10}{1000}
-\setfont\reducedttsl\ttslshape{10}{1000}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
 \font\reducedi=cmmi10
 \font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+\textleading = 13.2pt % line spacing for 11pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 11pt text font size definitions, \definetextfontsizexi
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit.  This is for the GNU
+% Press printing of the Emacs 22 manual.  Maybe other manuals in the
+% future.  Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+\divide\parskip by 2  % reduce space between paragraphs
+\textleading = 12pt   % line spacing for 10pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 10pt text font size definitions, \definetextfontsizex
+
+
+% We provide the user-level command
+%   @fonttextsize 10
+% (or 11) to redefine the text font size.  pt is assumed.
+%
+\def\xiword{11}
+\def\xword{10}
+\def\xwordpt{10pt}
+%
+\parseargdef\fonttextsize{%
+  \def\textsizearg{#1}%
+  %\wlog{doing @fonttextsize \textsizearg}%
+  %
+  % Set \globaldefs so that documents can use this inside @tex, since
+  % makeinfo 4.8 does not support it, but we need it nonetheless.
+  %
+ \begingroup \globaldefs=1
+  \ifx\textsizearg\xword \definetextfontsizex
+  \else \ifx\textsizearg\xiword \definetextfontsizexi
+  \else
+    \errhelp=\EMsimple
+    \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+  \fi\fi
+ \endgroup
+}
+
 
 % In order for the font changes to affect most math symbols and letters,
 % we have to define the \textfont of the standard families.  Since
@@ -1681,8 +2124,8 @@ where each line of input produces a line of output.}
   \let\tenttsl=\titlettsl
   \def\curfontsize{title}%
   \def\lsize{chap}\def\lllsize{subsec}%
-  \resetmathfonts \setleading{25pt}}
-\def\titlefont#1{{\titlefonts\rm #1}}
+  \resetmathfonts \setleading{27pt}}
+\def\titlefont#1{{\titlefonts\rmisbold #1}}
 \def\chapfonts{%
   \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
   \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
@@ -1733,6 +2176,16 @@ where each line of input produces a line of output.}
   \def\lsize{smaller}\def\lllsize{smaller}%
   \resetmathfonts \setleading{9.5pt}}
 
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1}  % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+% Define these just so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
 % Set the fonts to use with the @small... environments.
 \let\smallexamplefonts = \smallfonts
 
@@ -1746,53 +2199,215 @@ where each line of input produces a line of output.}
 %
 % By the way, for comparison, here's what fits with @example (10pt):
 %   8.5x11=71  smallbook=60  a4=75  a5=58
-%
-% I wish the USA used A4 paper.
 % --karl, 24jan03.
 
-
 % Set up the default fonts, so we can use them for creating boxes.
 %
-\textfonts \rm
+\definetextfontsizexi
 
-% Define these so they can be easily changed for other fonts.
-\def\angleleft{$\langle$}
-\def\angleright{$\rangle$}
+
+\message{markup,}
+
+% Check if we are currently using a typewriter font.  Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Markup style infrastructure.  \defmarkupstylesetup\INITMACRO will
+% define and register \INITMACRO to be called on markup style changes.
+% \INITMACRO can check \currentmarkupstyle for the innermost
+% style and the set of \ifmarkupSTYLE switches for all styles
+% currently in effect.
+\newif\ifmarkupvar
+\newif\ifmarkupsamp
+\newif\ifmarkupkey
+%\newif\ifmarkupfile % @file == @samp.
+%\newif\ifmarkupoption % @option == @samp.
+\newif\ifmarkupcode
+\newif\ifmarkupkbd
+%\newif\ifmarkupenv % @env == @code.
+%\newif\ifmarkupcommand % @command == @code.
+\newif\ifmarkuptex % @tex (and part of @math, for now).
+\newif\ifmarkupexample
+\newif\ifmarkupverb
+\newif\ifmarkupverbatim
+
+\let\currentmarkupstyle\empty
+
+\def\setupmarkupstyle#1{%
+  \csname markup#1true\endcsname
+  \def\currentmarkupstyle{#1}%
+  \markupstylesetup
+}
+
+\let\markupstylesetup\empty
+
+\def\defmarkupstylesetup#1{%
+  \expandafter\def\expandafter\markupstylesetup
+    \expandafter{\markupstylesetup #1}%
+  \def#1%
+}
+
+% Markup style setup for left and right quotes.
+\defmarkupstylesetup\markupsetuplq{%
+  \expandafter\let\expandafter \temp
+    \csname markupsetuplq\currentmarkupstyle\endcsname
+  \ifx\temp\relax \markupsetuplqdefault \else \temp \fi
+}
+
+\defmarkupstylesetup\markupsetuprq{%
+  \expandafter\let\expandafter \temp
+    \csname markupsetuprq\currentmarkupstyle\endcsname
+  \ifx\temp\relax \markupsetuprqdefault \else \temp \fi
+}
+
+{
+\catcode`\'=\active
+\catcode`\`=\active
+
+\gdef\markupsetuplqdefault{\let`\lq}
+\gdef\markupsetuprqdefault{\let'\rq}
+
+\gdef\markupsetcodequoteleft{\let`\codequoteleft}
+\gdef\markupsetcodequoteright{\let'\codequoteright}
+
+\gdef\markupsetnoligaturesquoteleft{\let`\noligaturesquoteleft}
+}
+
+\let\markupsetuplqcode \markupsetcodequoteleft
+\let\markupsetuprqcode \markupsetcodequoteright
+%
+\let\markupsetuplqexample \markupsetcodequoteleft
+\let\markupsetuprqexample \markupsetcodequoteright
+%
+\let\markupsetuplqsamp \markupsetcodequoteleft
+\let\markupsetuprqsamp \markupsetcodequoteright
+%
+\let\markupsetuplqverb \markupsetcodequoteleft
+\let\markupsetuprqverb \markupsetcodequoteright
+%
+\let\markupsetuplqverbatim \markupsetcodequoteleft
+\let\markupsetuprqverbatim \markupsetcodequoteright
+
+\let\markupsetuplqkbd \markupsetnoligaturesquoteleft
+
+% Allow an option to not use regular directed right quote/apostrophe
+% (char 0x27), but instead the undirected quote from cmtt (char 0x0d).
+% The undirected quote is ugly, so don't make it the default, but it
+% works for pasting with more pdf viewers (at least evince), the
+% lilypond developers report.  xpdf does work with the regular 0x27.
+%
+\def\codequoteright{%
+  \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+    \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+      '%
+    \else \char'15 \fi
+  \else \char'15 \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+  \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+    \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+      % [Knuth] pp. 380,381,391
+      % \relax disables Spanish ligatures ?` and !` of \tt font.
+      \relax`%
+    \else \char'22 \fi
+  \else \char'22 \fi
+}
+
+% Commands to set the quote options.
+% 
+\parseargdef\codequoteundirected{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}%
+  \fi\fi
+}
+%
+\parseargdef\codequotebacktick{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}%
+  \fi\fi
+}
+
+% [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font.
+\def\noligaturesquoteleft{\relax\lq}
 
 % Count depth in font-changes, for error checks
 \newcount\fontdepth \fontdepth=0
 
-% Fonts for short table of contents.
-\setfont\shortcontrm\rmshape{12}{1000}
-\setfont\shortcontbf\bfshape{10}{\magstep1}  % no cmb12
-\setfont\shortcontsl\slshape{12}{1000}
-\setfont\shortconttt\ttshape{12}{1000}
-
-%% Add scribe-like font environments, plus @l for inline lisp (usually sans
-%% serif) and @ii for TeX italic
-
-% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
-% unless the following character is such as not to need one.
-\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
-                    \ptexslash\fi\fi\fi}
-\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
-\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
-
-% like \smartslanted except unconditionally uses \ttsl.
+% Font commands.
+
+% #1 is the font command (\sl or \it), #2 is the text to slant.
+% If we are in a monospaced environment, however, 1) always use \ttsl,
+% and 2) do not add an italic correction.
+\def\dosmartslant#1#2{%
+  \ifusingtt 
+    {{\ttsl #2}\let\next=\relax}%
+    {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}%
+  \next
+}
+\def\smartslanted{\dosmartslant\sl}
+\def\smartitalic{\dosmartslant\it}
+
+% Output an italic correction unless \next (presumed to be the following
+% character) is such as not to need one.
+\def\smartitaliccorrection{%
+  \ifx\next,%
+  \else\ifx\next-%
+  \else\ifx\next.%
+  \else\ptexslash
+  \fi\fi\fi
+  \aftersmartic
+}
+
+% like \smartslanted except unconditionally uses \ttsl, and no ic.
 % @var is set to this for defun arguments.
-\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
+\def\ttslanted#1{{\ttsl #1}}
 
-% like \smartslanted except unconditionally use \sl.  We never want
+% @cite is like \smartslanted except unconditionally use \sl.  We never want
 % ttsl for book titles, do we?
-\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
+\def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection}
+
+\def\aftersmartic{}
+\def\var#1{%
+  \let\saveaftersmartic = \aftersmartic
+  \def\aftersmartic{\null\let\aftersmartic=\saveaftersmartic}%
+  \smartslanted{#1}%
+}
 
 \let\i=\smartitalic
 \let\slanted=\smartslanted
-\let\var=\smartslanted
 \let\dfn=\smartslanted
 \let\emph=\smartitalic
 
-% @b, explicit bold.
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}}              % roman font
+\def\sc#1{{\smallcaps#1}}       % smallcaps font
+\def\ii#1{{\it #1}}             % italic font
+
+% @b, explicit bold.  Also @strong.
 \def\b#1{{\bf #1}}
 \let\strong=\b
 
@@ -1824,21 +2439,35 @@ where each line of input produces a line of output.}
 \catcode`@=\other
 \def\endofsentencespacefactor{3000}% default
 
+% @t, explicit typewriter.
 \def\t#1{%
   {\tt \rawbackslash \plainfrenchspacing #1}%
   \null
 }
-\def\samp#1{`\tclose{#1}'\null}
-\setfont\keyrm\rmshape{8}{1000}
-\font\keysy=cmsy9
-\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
-  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
-    \vbox{\hrule\kern-0.4pt
-     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
-    \kern-0.4pt\hrule}%
-  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
-% The old definition, with no lozenge:
-%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
+
+% @samp.
+\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}}
+
+% definition of @key that produces a lozenge.  Doesn't adjust to text size.
+%\setfont\keyrm\rmshape{8}{1000}{OT1}
+%\font\keysy=cmsy9
+%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+%  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+%    \vbox{\hrule\kern-0.4pt
+%     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+%    \kern-0.4pt\hrule}%
+%  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+
+% definition of @key with no lozenge.  If the current font is already
+% monospace, don't change it; that way, we respect @kbdinputstyle.  But
+% if it isn't monospace, then use \tt.
+%
+\def\key#1{{\setupmarkupstyle{key}%
+  \nohyphenation
+  \ifmonospace\else\tt\fi
+  #1}\null}
+
+% ctrl is no longer a Texinfo command.
 \def\ctrl #1{{\tt \rawbackslash \hat}#1}
 
 % @file, @option are the same as @samp.
@@ -1865,7 +2494,7 @@ where each line of input produces a line of output.}
     \plainfrenchspacing
     #1%
   }%
-  \null
+  \null % reset spacefactor to 1000
 }
 
 % We *must* turn on hyphenation at `-' and `_' in @code.
@@ -1878,11 +2507,14 @@ where each line of input produces a line of output.}
 % and arrange explicitly to hyphenate at a dash.
 %  -- rms.
 {
-  \catcode`\-=\active
-  \catcode`\_=\active
+  \catcode`\-=\active \catcode`\_=\active
+  \catcode`\'=\active \catcode`\`=\active
+  \global\let'=\rq \global\let`=\lq  % default definitions
   %
   \global\def\code{\begingroup
-    \catcode`\-=\active  \catcode`\_=\active
+    \setupmarkupstyle{code}%
+    % The following should really be moved into \setupmarkupstyle handlers.
+    \catcode\dashChar=\active  \catcode\underChar=\active
     \ifallowcodebreaks
      \let-\codedash
      \let_\codeunder
@@ -1894,6 +2526,8 @@ where each line of input produces a line of output.}
   }
 }
 
+\def\codex #1{\tclose{#1}\endgroup}
+
 \def\realdash{-}
 \def\codedash{-\discretionary{}{}{}}
 \def\codeunder{%
@@ -1907,13 +2541,12 @@ where each line of input produces a line of output.}
              \discretionary{}{}{}}%
             {\_}%
 }
-\def\codex #1{\tclose{#1}\endgroup}
 
 % An additional complication: the above will allow breaks after, e.g.,
 % each of the four underscores in __typeof__.  This is undesirable in
 % some manuals, especially if they don't have long identifiers in
 % general.  @allowcodebreaks provides a way to control this.
-% 
+%
 \newif\ifallowcodebreaks  \allowcodebreakstrue
 
 \def\keywordtrue{true}
@@ -1927,55 +2560,18 @@ where each line of input produces a line of output.}
     \allowcodebreaksfalse
   \else
     \errhelp = \EMsimple
-    \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
+    \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}%
   \fi\fi
 }
 
-% @kbd is like @code, except that if the argument is just one @key command,
-% then @kbd has no effect.
-
-% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
-%   `example' (@kbd uses ttsl only inside of @example and friends),
-%   or `code' (@kbd uses normal tty font always).
-\parseargdef\kbdinputstyle{%
-  \def\txiarg{#1}%
-  \ifx\txiarg\worddistinct
-    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
-  \else\ifx\txiarg\wordexample
-    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
-  \else\ifx\txiarg\wordcode
-    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
-  \else
-    \errhelp = \EMsimple
-    \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
-  \fi\fi\fi
-}
-\def\worddistinct{distinct}
-\def\wordexample{example}
-\def\wordcode{code}
-
-% Default is `distinct.'
-\kbdinputstyle distinct
-
-\def\xkey{\key}
-\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
-\ifx\one\xkey\ifx\threex\three \key{#2}%
-\else{\tclose{\kbdfont\look}}\fi
-\else{\tclose{\kbdfont\look}}\fi}
-
-% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
-\let\indicateurl=\code
-\let\env=\code
-\let\command=\code
-
 % @uref (abbreviation for `urlref') takes an optional (comma-separated)
 % second argument specifying the text to display and an optional third
 % arg as text to display instead of (rather than in addition to) the url
-% itself.  First (mandatory) arg is the url.  Perhaps eventually put in
-% a hypertex \special here.
-%
-\def\uref#1{\douref #1,,,\finish}
-\def\douref#1,#2,#3,#4\finish{\begingroup
+% itself.  First (mandatory) arg is the url.
+% (This \urefnobreak definition isn't used now, leaving it for a while
+% for comparison.)
+\def\urefnobreak#1{\dourefnobreak #1,,,\finish}
+\def\dourefnobreak#1,#2,#3,#4\finish{\begingroup
   \unsepspaces
   \pdfurl{#1}%
   \setbox0 = \hbox{\ignorespaces #3}%
@@ -1996,6 +2592,103 @@ where each line of input produces a line of output.}
   \endlink
 \endgroup}
 
+% This \urefbreak definition is the active one.
+\def\urefbreak{\begingroup \urefcatcodes \dourefbreak}
+\let\uref=\urefbreak
+\def\dourefbreak#1{\urefbreakfinish #1,,,\finish}
+\def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
+  \ifdim\wd0 > 0pt
+    \unhbox0 % third arg given, show only that
+  \else
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        \unhbox0             % PDF: 2nd arg given, show only it
+      \else
+        \unhbox0\ (\urefcode{#1})% DVI: 2nd arg given, show both it and url
+      \fi
+    \else
+      \urefcode{#1}% only url given, so show it
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% Allow line breaks around only a few characters (only).
+\def\urefcatcodes{%
+  \catcode\ampChar=\active   \catcode\dotChar=\active
+  \catcode\hashChar=\active  \catcode\questChar=\active
+  \catcode\slashChar=\active
+}
+{
+  \urefcatcodes
+  %
+  \global\def\urefcode{\begingroup
+    \setupmarkupstyle{code}%
+    \urefcatcodes
+    \let&\urefcodeamp
+    \let.\urefcodedot
+    \let#\urefcodehash
+    \let?\urefcodequest
+    \let/\urefcodeslash
+    \codex
+  }
+  %
+  % By default, they are just regular characters.
+  \global\def&{\normalamp}
+  \global\def.{\normaldot}
+  \global\def#{\normalhash}
+  \global\def?{\normalquest}
+  \global\def/{\normalslash}
+}
+
+% we put a little stretch before and after the breakable chars, to help
+% line breaking of long url's.  The unequal skips make look better in
+% cmtt at least, especially for dots.
+\def\urefprestretch{\urefprebreak \hskip0pt plus.13em }
+\def\urefpoststretch{\urefpostbreak \hskip0pt plus.1em }
+%
+\def\urefcodeamp{\urefprestretch \&\urefpoststretch}
+\def\urefcodedot{\urefprestretch .\urefpoststretch}
+\def\urefcodehash{\urefprestretch \#\urefpoststretch}
+\def\urefcodequest{\urefprestretch ?\urefpoststretch}
+\def\urefcodeslash{\futurelet\next\urefcodeslashfinish}
+{
+  \catcode`\/=\active
+  \global\def\urefcodeslashfinish{%
+    \urefprestretch \slashChar
+    % Allow line break only after the final / in a sequence of
+    % slashes, to avoid line break between the slashes in http://.
+    \ifx\next/\else \urefpoststretch \fi
+  }
+}
+
+% One more complication: by default we'll break after the special
+% characters, but some people like to break before the special chars, so
+% allow that.  Also allow no breaking at all, for manual control.
+% 
+\parseargdef\urefbreakstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\wordnone
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordbefore
+    \def\urefprebreak{\allowbreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordafter
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\allowbreak}
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @urefbreakstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\wordafter{after}
+\def\wordbefore{before}
+\def\wordnone{none}
+
+\urefbreakstyle after
+
 % @url synonym for @uref, since that's how everyone uses it.
 %
 \let\url=\uref
@@ -2017,34 +2710,65 @@ where each line of input produces a line of output.}
   \let\email=\uref
 \fi
 
-% Check if we are currently using a typewriter font.  Since all the
-% Computer Modern typewriter fonts have zero interword stretch (and
-% shrink), and it is reasonable to expect all typewriter fonts to have
-% this property, we can check that font parameter.
-%
-\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+\def\kbd#1{{\setupmarkupstyle{kbd}\def\look{#1}\expandafter\kbdfoo\look??\par}}
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+%   `example' (@kbd uses ttsl only inside of @example and friends),
+%   or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\worddistinct
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+  \else\ifx\txiarg\wordexample
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+  \else\ifx\txiarg\wordcode
+    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @kbdinputstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct'.
+\kbdinputstyle distinct
+
+\def\xkey{\key}
+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
+\ifx\one\xkey\ifx\threex\three \key{#2}%
+\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi}
+
+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
+\let\indicateurl=\code
+\let\env=\code
+\let\command=\code
+
+% @clicksequence{File @click{} Open ...}
+\def\clicksequence#1{\begingroup #1\endgroup}
+
+% @clickstyle @arrow   (by default)
+\parseargdef\clickstyle{\def\click{#1}}
+\def\click{\arrow}
 
 % Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
 % argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
 %
 \def\dmn#1{\thinspace #1}
 
-\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
-
 % @l was never documented to mean ``switch to the Lisp font'',
 % and it is not used as such in any manual I can find.  We need it for
 % Polish suppressed-l.  --karl, 22sep96.
 %\def\l#1{{\li #1}\null}
 
-% Explicit font changes: @r, @sc, undocumented @ii.
-\def\r#1{{\rm #1}}              % roman font
-\def\sc#1{{\smallcaps#1}}       % smallcaps font
-\def\ii#1{{\it #1}}             % italic font
-
 % @acronym for "FBI", "NATO", and the like.
 % We print this one point size smaller, since it's intended for
 % all-uppercase.
-% 
+%
 \def\acronym#1{\doacronym #1,,\finish}
 \def\doacronym#1,#2,#3\finish{%
   {\selectfonts\lsize #1}%
@@ -2052,11 +2776,12 @@ where each line of input produces a line of output.}
   \ifx\temp\empty \else
     \space ({\unsepspaces \ignorespaces \temp \unskip})%
   \fi
+  \null % reset \spacefactor=1000
 }
 
 % @abbr for "Comput. J." and the like.
 % No font change, but don't do end-of-sentence spacing.
-% 
+%
 \def\abbr#1{\doabbr #1,,\finish}
 \def\doabbr#1,#2,#3\finish{%
   {\plainfrenchspacing #1}%
@@ -2064,8 +2789,255 @@ where each line of input produces a line of output.}
   \ifx\temp\empty \else
     \space ({\unsepspaces \ignorespaces \temp \unskip})%
   \fi
+  \null % reset \spacefactor=1000
+}
+
+% @asis just yields its argument.  Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+  \catcode`\_ = \active
+  \gdef\mathunderscore{%
+    \catcode`\_=\active
+    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+  }
+}
+% Another complication: we want \\ (and @\) to output a math (or tt) \.
+% FYI, plain.tex uses \\ as a temporary control sequence (for no
+% particular reason), but this is not advertised and we don't care.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+  \tex
+  \mathunderscore
+  \let\\ = \mathbackslash
+  \mathactive
+  % make the texinfo accent commands work in math mode
+  \let\"=\ddot
+  \let\'=\acute
+  \let\==\bar
+  \let\^=\hat
+  \let\`=\grave
+  \let\u=\breve
+  \let\v=\check
+  \let\~=\tilde
+  \let\dotaccent=\dot
+  $\finishmath
+}
+\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+  \catcode`^ = \active
+  \catcode`< = \active
+  \catcode`> = \active
+  \catcode`+ = \active
+  \catcode`' = \active
+  \gdef\mathactive{%
+    \let^ = \ptexhat
+    \let< = \ptexless
+    \let> = \ptexgtr
+    \let+ = \ptexplus
+    \let' = \ptexquoteright
+  }
 }
 
+% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
+% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
+% except specified as a normal braced arg, so no newlines to worry about.
+% 
+\def\outfmtnametex{tex}
+%
+\long\def\inlinefmt#1{\doinlinefmt #1,\finish}
+\long\def\doinlinefmt#1,#2,\finish{%
+  \def\inlinefmtname{#1}%
+  \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi
+}
+% For raw, must switch into @tex before parsing the argument, to avoid
+% setting catcodes prematurely.  Doing it this way means that, for
+% example, @inlineraw{html, foo{bar} gets a parse error instead of being
+% ignored.  But this isn't important because if people want a literal
+% *right* brace they would have to use a command anyway, so they may as
+% well use a command to get a left brace too.  We could re-use the
+% delimiter character idea from \verb, but it seems like overkill.
+% 
+\long\def\inlineraw{\tex \doinlineraw}
+\long\def\doinlineraw#1{\doinlinerawtwo #1,\finish}
+\def\doinlinerawtwo#1,#2,\finish{%
+  \def\inlinerawname{#1}%
+  \ifx\inlinerawname\outfmtnametex \ignorespaces #2\fi
+  \endgroup % close group opened by \tex.
+}
+
+
+\message{glyphs,}
+% and logos.
+
+% @@ prints an @, as does @atchar{}.
+\def\@{\char64 }
+\let\atchar=\@
+
+% @{ @} @lbracechar{} @rbracechar{} all generate brace characters.
+% Unless we're in typewriter, use \ecfont because the CM text fonts do
+% not have braces, and we don't want to switch into math.
+\def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}}
+\def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}}
+\let\{=\mylbrace \let\lbracechar=\{
+\let\}=\myrbrace \let\rbracechar=\}
+\begingroup
+  % Definitions to produce \{ and \} commands for indices,
+  % and @{ and @} for the aux/toc files.
+  \catcode`\{ = \other \catcode`\} = \other
+  \catcode`\[ = 1 \catcode`\] = 2
+  \catcode`\! = 0 \catcode`\\ = \other
+  !gdef!lbracecmd[\{]%
+  !gdef!rbracecmd[\}]%
+  !gdef!lbraceatcmd[@{]%
+  !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \ptexc
+\let\dotaccent = \ptexdot
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \ptext
+\let\ubaraccent = \ptexb
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+  \def\temp{#1}%
+  \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi
+  \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi
+  \else \errmessage{@dotless can be used only with i or j}%
+  \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence.  (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo.  Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+  L\kern-.36em
+  {\setbox0=\hbox{T}%
+   \vbox to \ht0{\hbox{%
+     \ifx\textnominalsize\xwordpt
+       % for 10pt running text, \lllsize (8pt) is too small for the A in LaTeX.
+       % Revert to plain's \scriptsize, which is 7pt.
+       \count255=\the\fam $\fam\count255 \scriptstyle A$%
+     \else
+       % For 11pt, we can use our lllsize.
+       \selectfonts\lllsize A%
+     \fi
+     }%
+     \vss
+  }}%
+  \kern-.15em
+  \TeX
+}
+
+% Some math mode symbols.
+\def\bullet{$\ptexbullet$}
+\def\geq{\ifmmode \ge\else $\ge$\fi}
+\def\leq{\ifmmode \le\else $\le$\fi}
+\def\minus{\ifmmode -\else $-$\fi}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em.  So do
+% whichever is larger.
+%
+\def\dots{%
+  \leavevmode
+  \setbox0=\hbox{...}% get width of three periods
+  \ifdim\wd0 > 1.5em
+    \dimen0 = \wd0
+  \else
+    \dimen0 = 1.5em
+  \fi
+  \hbox to \dimen0{%
+    \hskip 0pt plus.25fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus.5fil
+  }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+  \dots
+  \spacefactor=\endofsentencespacefactor
+}
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, they should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}}
+\def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf \putworderror\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+   \advance\hsize by -2\dimen2 % Rules.
+   \vbox{%
+      \hrule height\dimen2
+      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
+         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+         \kern3pt\vrule width\dimen2}% Space to right.
+      \hrule height\dimen2}
+    \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
 % @pounds{} is a sterling sign, which Knuth put in the CM italic font.
 %
 \def\pounds{{\it\$}}
@@ -2075,49 +3047,113 @@ where each line of input produces a line of output.}
 % Theiling, which support regular, slanted, bold and bold slanted (and
 % "outlined" (blackboard board, sort of) versions, which we don't need).
 % It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
-% 
+%
 % Although only regular is the truly official Euro symbol, we ignore
 % that.  The Euro is designed to be slightly taller than the regular
 % font height.
-% 
+%
 % feymr - regular
 % feymo - slanted
 % feybr - bold
 % feybo - bold slanted
-% 
+%
 % There is no good (free) typewriter version, to my knowledge.
 % A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
 % Hmm.
-% 
+%
 % Also doesn't work in math.  Do we need to do math with euro symbols?
 % Hope not.
-% 
-% 
+%
+%
 \def\euro{{\eurofont e}}
 \def\eurofont{%
   % We set the font at each command, rather than predefining it in
   % \textfonts and the other font-switching commands, so that
   % installations which never need the symbol don't have to have the
   % font installed.
-  % 
+  %
   % There is only one designed size (nominal 10pt), so we always scale
   % that to the current nominal size.
-  % 
+  %
   % By the way, simply using "at 1em" works for cmr10 and the like, but
   % does not work for cmbx10 and other extended/shrunken fonts.
-  % 
+  %
   \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
   %
-  \ifx\curfontstyle\bfstylename 
+  \ifx\curfontstyle\bfstylename
     % bold:
     \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
-  \else 
+  \else
     % regular:
     \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
   \fi
   \thiseurofont
 }
 
+% Glyphs from the EC fonts.  We don't use \let for the aliases, because
+% sometimes we redefine the original macro, and the alias should reflect
+% the redefinition.
+%
+% Use LaTeX names for the Icelandic letters.
+\def\DH{{\ecfont \char"D0}} % Eth
+\def\dh{{\ecfont \char"F0}} % eth
+\def\TH{{\ecfont \char"DE}} % Thorn
+\def\th{{\ecfont \char"FE}} % thorn
+%
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+% This positioning is not perfect (see the ogonek LaTeX package), but
+% we have the precomposed glyphs for the most common cases.  We put the
+% tests to use those glyphs in the single \ogonek macro so we have fewer
+% dummy definitions to worry about for index entries, etc.
+%
+% ogonek is also used with other letters in Lithuanian (IOU), but using
+% the precomposed glyphs for those is not so easy since they aren't in
+% the same EC font.
+\def\ogonek#1{{%
+  \def\temp{#1}%
+  \ifx\temp\macrocharA\Aogonek
+  \else\ifx\temp\macrochara\aogonek
+  \else\ifx\temp\macrocharE\Eogonek
+  \else\ifx\temp\macrochare\eogonek
+  \else
+    \ecfont \setbox0=\hbox{#1}%
+    \ifdim\ht0=1ex\accent"0C #1%
+    \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}%
+    \fi
+  \fi\fi\fi\fi
+  }%
+}
+\def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A}
+\def\aogonek{{\ecfont \char"A1}}\def\macrochara{a}
+\def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E}
+\def\eogonek{{\ecfont \char"A6}}\def\macrochare{e}
+%
+% Use the ec* fonts (cm-super in outline format) for non-CM glyphs.
+\def\ecfont{%
+  % We can't distinguish serif/sans and italic/slanted, but this
+  % is used for crude hacks anyway (like adding French and German
+  % quotes to documents typeset with CM, where we lose kerning), so
+  % hopefully nobody will notice/care.
+  \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+  \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+  \ifx\curfontstyle\bfstylename
+    % bold:
+    \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
+  \else
+    % regular:
+    \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+  \fi
+  \thisecfont
+}
+
 % @registeredsymbol - R in a circle.  The font for the R should really
 % be smaller yet, but lllsize is the best we can do for now.
 % Adapted from the plain.tex definition of \copyright.
@@ -2128,14 +3164,24 @@ where each line of input produces a line of output.}
     }$%
 }
 
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
 % Laurent Siebenmann reports \Orb undefined with:
 %  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
 % so we'll define it if necessary.
-% 
-\ifx\Orb\undefined
+%
+\ifx\Orb\thisisundefined
 \def\Orb{\mathhexbox20D}
 \fi
 
+% Quotes.
+\chardef\quotedblleft="5C
+\chardef\quotedblright=`\"
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
 
 \message{page headings,}
 
@@ -2154,8 +3200,9 @@ where each line of input produces a line of output.}
 \newif\ifsetshortcontentsaftertitlepage
  \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
 
-\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
-        \endgroup\page\hbox{}\page}
+\parseargdef\shorttitlepage{%
+  \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+  \endgroup\page\hbox{}\page}
 
 \envdef\titlepage{%
   % Open one extra group, as we want to close it in the middle of \Etitlepage.
@@ -2215,17 +3262,14 @@ where each line of input produces a line of output.}
   \finishedtitlepagetrue
 }
 
-%%% Macros to be used within @titlepage:
+% Macros to be used within @titlepage:
 
 \let\subtitlerm=\tenrm
 \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
 
-\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
-		\let\tt=\authortt}
-
 \parseargdef\title{%
   \checkenv\titlepage
-  \leftline{\titlefonts\rm #1}
+  \leftline{\titlefonts\rmisbold #1}
   % print a rule at the page bottom also.
   \finishedtitlepagefalse
   \vskip4pt \hrule height 4pt width \hsize \vskip4pt
@@ -2246,12 +3290,12 @@ where each line of input produces a line of output.}
   \else
     \checkenv\titlepage
     \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
-    {\authorfont \leftline{#1}}%
+    {\secfonts\rmisbold \leftline{#1}}%
   \fi
 }
 
 
-%%% Set up page headings and footings.
+% Set up page headings and footings.
 
 \let\thispage=\folio
 
@@ -2299,12 +3343,39 @@ where each line of input produces a line of output.}
   %
   % Leave some space for the footline.  Hopefully ok to assume
   % @evenfooting will not be used by itself.
-  \global\advance\pageheight by -\baselineskip
-  \global\advance\vsize by -\baselineskip
+  \global\advance\pageheight by -12pt
+  \global\advance\vsize by -12pt
 }
 
 \parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
 
+% @evenheadingmarks top     \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom  \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1}
+                          \headingmarks{odd}{heading}{#1} }
+\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1}
+                          \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+  \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+  \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
 
 % @headings double      turns headings on for double-sided printing.
 % @headings single      turns headings on for single-sided printing.
@@ -2318,10 +3389,14 @@ where each line of input produces a line of output.}
 
 \def\headings #1 {\csname HEADINGS#1\endcsname}
 
-\def\HEADINGSoff{%
-\global\evenheadline={\hfil} \global\evenfootline={\hfil}
-\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
-\HEADINGSoff
+\def\headingsoff{% non-global headings elimination
+  \evenheadline={\hfil}\evenfootline={\hfil}%
+   \oddheadline={\hfil}\oddfootline={\hfil}%
+}
+
+\def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting
+\HEADINGSoff  % it's the default
+
 % When we turn headings on, set the page number to 1.
 % For double-sided printing, put current file name in lower left corner,
 % chapter name on inside top of right hand pages, document
@@ -2372,7 +3447,7 @@ where each line of input produces a line of output.}
 % This produces Day Month Year style of output.
 % Only define if not already defined, in case a txi-??.tex file has set
 % up a different format (e.g., txi-cs.tex does this).
-\ifx\today\undefined
+\ifx\today\thisisundefined
 \def\today{%
   \number\day\space
   \ifcase\month
@@ -2433,7 +3508,7 @@ where each line of input produces a line of output.}
     \begingroup
       \advance\leftskip by-\tableindent
       \advance\hsize by\tableindent
-      \advance\rightskip by0pt plus1fil
+      \advance\rightskip by0pt plus1fil\relax
       \leavevmode\unhbox0\par
     \endgroup
     %
@@ -2447,7 +3522,7 @@ where each line of input produces a line of output.}
     % cause the example and the item to crash together.  So we use this
     % bizarre value of 10001 as a signal to \aboveenvbreak to insert
     % \parskip glue after all.  Section titles are handled this way also.
-    % 
+    %
     \penalty 10001
     \endgroup
     \itemxneedsnegativevskipfalse
@@ -2541,9 +3616,18 @@ where each line of input produces a line of output.}
   \parindent=0pt
   \parskip=\smallskipamount
   \ifdim\parskip=0pt \parskip=2pt \fi
+  %
+  % Try typesetting the item mark that if the document erroneously says
+  % something like @itemize @samp (intending @table), there's an error
+  % right away at the @itemize.  It's not the best error message in the
+  % world, but it's better than leaving it to the @item.  This means if
+  % the user wants an empty mark, they have to say @w{} not just @w.
   \def\itemcontents{#1}%
+  \setbox0 = \hbox{\itemcontents}%
+  %
   % @itemize with no arg is equivalent to @itemize @bullet.
   \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+  %
   \let\item=\itemizeitem
 }
 
@@ -2564,6 +3648,7 @@ where each line of input produces a line of output.}
    \ifnum\lastpenalty<10000 \parskip=0in \fi
    \noindent
    \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+   %
    \vadjust{\penalty 1200}}% not good to break after first line of item.
   \flushcr
 }
@@ -2785,12 +3870,19 @@ where each line of input produces a line of output.}
 %
 % @headitem starts a heading row, which we typeset in bold.
 % Assignments have to be global since we are inside the implicit group
-% of an alignment entry.  Note that \everycr resets \everytab.
-\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
+% of an alignment entry.  \everycr resets \everytab so we don't have to
+% undo it ourselves.
+\def\headitemfont{\b}% for people to use in the template row; not changeable
+\def\headitem{%
+  \checkenv\multitable
+  \crcr
+  \global\everytab={\bf}% can't use \headitemfont since the parsing differs
+  \the\everytab % for the first item
+}%
 %
 % A \tab used to include \hskip1sp.  But then the space in a template
 % line is not enough.  That is bad.  So let's go back to just `&' until
-% we encounter the problem it was intended to solve again.
+% we again encounter the problem the 1sp was intended to solve.
 %					--karl, nathan@acm.org, 20apr99.
 \def\tab{\checkenv\multitable &\the\everytab}%
 
@@ -2902,18 +3994,18 @@ where each line of input produces a line of output.}
 \setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
 \global\advance\multitablelinespace by-\ht0
 \fi
-%% Test to see if parskip is larger than space between lines of
-%% table. If not, do nothing.
-%%        If so, set to same dimension as multitablelinespace.
+% Test to see if parskip is larger than space between lines of
+% table. If not, do nothing.
+%        If so, set to same dimension as multitablelinespace.
 \ifdim\multitableparskip>\multitablelinespace
 \global\multitableparskip=\multitablelinespace
-\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-                                      %% than skip between lines in the table.
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+                                      % than skip between lines in the table.
 \fi%
 \ifdim\multitableparskip=0pt
 \global\multitableparskip=\multitablelinespace
-\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-                                      %% than skip between lines in the table.
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+                                      % than skip between lines in the table.
 \fi}
 
 
@@ -2959,6 +4051,7 @@ where each line of input produces a line of output.}
 
 \def\doignore#1{\begingroup
   % Scan in ``verbatim'' mode:
+  \obeylines
   \catcode`\@ = \other
   \catcode`\{ = \other
   \catcode`\} = \other
@@ -2979,16 +4072,16 @@ where each line of input produces a line of output.}
   \gdef\dodoignore#1{%
     % #1 contains the command name as a string, e.g., `ifinfo'.
     %
-    % Define a command to find the next `@end #1', which must be on a line
-    % by itself.
-    \long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}%
+    % Define a command to find the next `@end #1'.
+    \long\def\doignoretext##1^^M@end #1{%
+      \doignoretextyyy##1^^M@#1\_STOP_}%
+    %
     % And this command to find another #1 command, at the beginning of a
     % line.  (Otherwise, we would consider a line `@c @ifset', for
     % example, to count as an @ifset for nesting.)
     \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
     %
     % And now expand that command.
-    \obeylines %
     \doignoretext ^^M%
   }%
 }
@@ -3018,7 +4111,12 @@ where each line of input produces a line of output.}
 }
 
 % Finish off ignored text.
-\def\enddoignore{\endgroup\ignorespaces}
+{ \obeylines%
+  % Ignore anything after the last `@end #1'; this matters in verbatim
+  % environments, where otherwise the newline after an ignored conditional
+  % would result in a blank line in the output.
+  \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
 
 
 % @set VAR sets the variable VAR to an empty value.
@@ -3183,11 +4281,11 @@ where each line of input produces a line of output.}
 \def\dosynindex#1#2#3{%
   % Only do \closeout if we haven't already done it, else we'll end up
   % closing the target index.
-  \expandafter \ifx\csname donesynindex#2\endcsname \undefined
+  \expandafter \ifx\csname donesynindex#2\endcsname \relax
     % The \closeout helps reduce unnecessary open files; the limit on the
     % Acorn RISC OS is a mere 16 files.
     \expandafter\closeout\csname#2indfile\endcsname
-    \expandafter\let\csname\donesynindex#2\endcsname = 1
+    \expandafter\let\csname donesynindex#2\endcsname = 1
   \fi
   % redefine \fooindfile:
   \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
@@ -3221,11 +4319,41 @@ where each line of input produces a line of output.}
   \escapechar = `\\     % use backslash in output files.
   \def\@{@}% change to @@ when we switch to @ as escape char in index files.
   \def\ {\realbackslash\space }%
-  % Need these in case \tex is in effect and \{ is a \delimiter again.
-  % But can't use \lbracecmd and \rbracecmd because texindex assumes
-  % braces and backslashes are used only as delimiters.
-  \let\{ = \mylbrace
-  \let\} = \myrbrace
+  %
+  % Need these unexpandable (because we define \tt as a dummy)
+  % definitions when @{ or @} appear in index entry text.  Also, more
+  % complicated, when \tex is in effect and \{ is a \delimiter again.
+  % We can't use \lbracecmd and \rbracecmd because texindex assumes
+  % braces and backslashes are used only as delimiters.  Perhaps we
+  % should define @lbrace and @rbrace commands a la @comma.
+  \def\{{{\tt\char123}}%
+  \def\}{{\tt\char125}}%
+  %
+  % I don't entirely understand this, but when an index entry is
+  % generated from a macro call, the \endinput which \scanmacro inserts
+  % causes processing to be prematurely terminated.  This is,
+  % apparently, because \indexsorttmp is fully expanded, and \endinput
+  % is an expandable command.  The redefinition below makes \endinput
+  % disappear altogether for that purpose -- although logging shows that
+  % processing continues to some further point.  On the other hand, it
+  % seems \endinput does not hurt in the printed index arg, since that
+  % is still getting written without apparent harm.
+  %
+  % Sample source (mac-idx3.tex, reported by Graham Percival to
+  % help-texinfo, 22may06):
+  % @macro funindex {WORD}
+  % @findex xyz
+  % @end macro
+  % ...
+  % @funindex commtest
+  %
+  % The above is not enough to reproduce the bug, but it gives the flavor.
+  %
+  % Sample whatsit resulting:
+  % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}}
+  %
+  % So:
+  \let\endinput = \empty
   %
   % Do the redefinitions.
   \commondummies
@@ -3244,6 +4372,7 @@ where each line of input produces a line of output.}
   %
   % Do the redefinitions.
   \commondummies
+  \otherbackslash
 }
 
 % Called from \indexdummies and \atdummies.
@@ -3251,7 +4380,7 @@ where each line of input produces a line of output.}
 \def\commondummies{%
   %
   % \definedummyword defines \#1 as \string\#1\space, thus effectively
-  % preventing its expansion.  This is used only for control% words,
+  % preventing its expansion.  This is used only for control words,
   % not control letters, because the \space would be incorrect for
   % control characters, but is needed to separate the control word
   % from whatever follows.
@@ -3270,23 +4399,28 @@ where each line of input produces a line of output.}
   \commondummiesnofonts
   %
   \definedummyletter\_%
+  \definedummyletter\-%
   %
   % Non-English letters.
   \definedummyword\AA
   \definedummyword\AE
+  \definedummyword\DH
   \definedummyword\L
-  \definedummyword\OE
   \definedummyword\O
+  \definedummyword\OE
+  \definedummyword\TH
   \definedummyword\aa
   \definedummyword\ae
+  \definedummyword\dh
+  \definedummyword\exclamdown
   \definedummyword\l
-  \definedummyword\oe
   \definedummyword\o
-  \definedummyword\ss
-  \definedummyword\exclamdown
-  \definedummyword\questiondown
+  \definedummyword\oe
   \definedummyword\ordf
   \definedummyword\ordm
+  \definedummyword\questiondown
+  \definedummyword\ss
+  \definedummyword\th
   %
   % Although these internal commands shouldn't show up, sometimes they do.
   \definedummyword\bf
@@ -3302,21 +4436,39 @@ where each line of input produces a line of output.}
   \definedummyword\TeX
   %
   % Assorted special characters.
+  \definedummyword\arrow
   \definedummyword\bullet
   \definedummyword\comma
   \definedummyword\copyright
   \definedummyword\registeredsymbol
   \definedummyword\dots
   \definedummyword\enddots
+  \definedummyword\entrybreak
   \definedummyword\equiv
   \definedummyword\error
   \definedummyword\euro
   \definedummyword\expansion
+  \definedummyword\geq
+  \definedummyword\guillemetleft
+  \definedummyword\guillemetright
+  \definedummyword\guilsinglleft
+  \definedummyword\guilsinglright
+  \definedummyword\lbracechar
+  \definedummyword\leq
   \definedummyword\minus
+  \definedummyword\ogonek
   \definedummyword\pounds
   \definedummyword\point
   \definedummyword\print
+  \definedummyword\quotedblbase
+  \definedummyword\quotedblleft
+  \definedummyword\quotedblright
+  \definedummyword\quoteleft
+  \definedummyword\quoteright
+  \definedummyword\quotesinglbase
+  \definedummyword\rbracechar
   \definedummyword\result
+  \definedummyword\textdegree
   %
   % We want to disable all macros so that they are not expanded by \write.
   \macrolist
@@ -3330,63 +4482,72 @@ where each line of input produces a line of output.}
 
 % \commondummiesnofonts: common to \commondummies and \indexnofonts.
 %
-% Better have this without active chars.
-{
-  \catcode`\~=\other
-  \gdef\commondummiesnofonts{%
-    % Control letters and accents.
-    \definedummyletter\!%
-    \definedummyaccent\"%
-    \definedummyaccent\'%
-    \definedummyletter\*%
-    \definedummyaccent\,%
-    \definedummyletter\.%
-    \definedummyletter\/%
-    \definedummyletter\:%
-    \definedummyaccent\=%
-    \definedummyletter\?%
-    \definedummyaccent\^%
-    \definedummyaccent\`%
-    \definedummyaccent\~%
-    \definedummyword\u
-    \definedummyword\v
-    \definedummyword\H
-    \definedummyword\dotaccent
-    \definedummyword\ringaccent
-    \definedummyword\tieaccent
-    \definedummyword\ubaraccent
-    \definedummyword\udotaccent
-    \definedummyword\dotless
-    %
-    % Texinfo font commands.
-    \definedummyword\b
-    \definedummyword\i
-    \definedummyword\r
-    \definedummyword\sc
-    \definedummyword\t
-    %
-    % Commands that take arguments.
-    \definedummyword\acronym
-    \definedummyword\cite
-    \definedummyword\code
-    \definedummyword\command
-    \definedummyword\dfn
-    \definedummyword\emph
-    \definedummyword\env
-    \definedummyword\file
-    \definedummyword\kbd
-    \definedummyword\key
-    \definedummyword\math
-    \definedummyword\option
-    \definedummyword\samp
-    \definedummyword\strong
-    \definedummyword\tie
-    \definedummyword\uref
-    \definedummyword\url
-    \definedummyword\var
-    \definedummyword\verb
-    \definedummyword\w
-  }
+\def\commondummiesnofonts{%
+  % Control letters and accents.
+  \definedummyletter\!%
+  \definedummyaccent\"%
+  \definedummyaccent\'%
+  \definedummyletter\*%
+  \definedummyaccent\,%
+  \definedummyletter\.%
+  \definedummyletter\/%
+  \definedummyletter\:%
+  \definedummyaccent\=%
+  \definedummyletter\?%
+  \definedummyaccent\^%
+  \definedummyaccent\`%
+  \definedummyaccent\~%
+  \definedummyword\u
+  \definedummyword\v
+  \definedummyword\H
+  \definedummyword\dotaccent
+  \definedummyword\ogonek
+  \definedummyword\ringaccent
+  \definedummyword\tieaccent
+  \definedummyword\ubaraccent
+  \definedummyword\udotaccent
+  \definedummyword\dotless
+  %
+  % Texinfo font commands.
+  \definedummyword\b
+  \definedummyword\i
+  \definedummyword\r
+  \definedummyword\sansserif
+  \definedummyword\sc
+  \definedummyword\slanted
+  \definedummyword\t
+  %
+  % Commands that take arguments.
+  \definedummyword\abbr
+  \definedummyword\acronym
+  \definedummyword\anchor
+  \definedummyword\cite
+  \definedummyword\code
+  \definedummyword\command
+  \definedummyword\dfn
+  \definedummyword\dmn
+  \definedummyword\email
+  \definedummyword\emph
+  \definedummyword\env
+  \definedummyword\file
+  \definedummyword\image
+  \definedummyword\indicateurl
+  \definedummyword\inforef
+  \definedummyword\kbd
+  \definedummyword\key
+  \definedummyword\math
+  \definedummyword\option
+  \definedummyword\pxref
+  \definedummyword\ref
+  \definedummyword\samp
+  \definedummyword\strong
+  \definedummyword\tie
+  \definedummyword\uref
+  \definedummyword\url
+  \definedummyword\var
+  \definedummyword\verb
+  \definedummyword\w
+  \definedummyword\xref
 }
 
 % \indexnofonts is used when outputting the strings to sort the index
@@ -3399,7 +4560,7 @@ where each line of input produces a line of output.}
   \def\definedummyaccent##1{\let##1\asis}%
   % We can just ignore other control letters.
   \def\definedummyletter##1{\let##1\empty}%
-  % Hopefully, all control words can become @asis.
+  % All control words become @asis by default; overrides below.
   \let\definedummyword\definedummyaccent
   %
   \commondummiesnofonts
@@ -3411,60 +4572,95 @@ where each line of input produces a line of output.}
   %
   \def\ { }%
   \def\@{@}%
-  % how to handle braces?
   \def\_{\normalunderscore}%
+  \def\-{}% @- shouldn't affect sorting
+  %
+  % Unfortunately, texindex is not prepared to handle braces in the
+  % content at all.  So for index sorting, we map @{ and @} to strings
+  % starting with |, since that ASCII character is between ASCII { and }.
+  \def\{{|a}%
+  \def\lbracechar{|a}%
+  %
+  \def\}{|b}%
+  \def\rbracechar{|b}%
   %
   % Non-English letters.
   \def\AA{AA}%
   \def\AE{AE}%
+  \def\DH{DZZ}%
   \def\L{L}%
   \def\OE{OE}%
   \def\O{O}%
+  \def\TH{ZZZ}%
   \def\aa{aa}%
   \def\ae{ae}%
+  \def\dh{dzz}%
+  \def\exclamdown{!}%
   \def\l{l}%
   \def\oe{oe}%
-  \def\o{o}%
-  \def\ss{ss}%
-  \def\exclamdown{!}%
-  \def\questiondown{?}%
   \def\ordf{a}%
   \def\ordm{o}%
+  \def\o{o}%
+  \def\questiondown{?}%
+  \def\ss{ss}%
+  \def\th{zzz}%
   %
   \def\LaTeX{LaTeX}%
   \def\TeX{TeX}%
   %
   % Assorted special characters.
   % (The following {} will end up in the sort string, but that's ok.)
+  \def\arrow{->}%
   \def\bullet{bullet}%
   \def\comma{,}%
   \def\copyright{copyright}%
-  \def\registeredsymbol{R}%
   \def\dots{...}%
   \def\enddots{...}%
   \def\equiv{==}%
   \def\error{error}%
   \def\euro{euro}%
   \def\expansion{==>}%
+  \def\geq{>=}%
+  \def\guillemetleft{<<}%
+  \def\guillemetright{>>}%
+  \def\guilsinglleft{<}%
+  \def\guilsinglright{>}%
+  \def\leq{<=}%
   \def\minus{-}%
-  \def\pounds{pounds}%
   \def\point{.}%
+  \def\pounds{pounds}%
   \def\print{-|}%
+  \def\quotedblbase{"}%
+  \def\quotedblleft{"}%
+  \def\quotedblright{"}%
+  \def\quoteleft{`}%
+  \def\quoteright{'}%
+  \def\quotesinglbase{,}%
+  \def\registeredsymbol{R}%
   \def\result{=>}%
+  \def\textdegree{o}%
+  %
+  \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax
+  \else \indexlquoteignore \fi
   %
   % We need to get rid of all macros, leaving only the arguments (if present).
   % Of course this is not nearly correct, but it is the best we can do for now.
   % makeinfo does not expand macros in the argument to @deffn, which ends up
   % writing an index entry, and texindex isn't prepared for an index sort entry
   % that starts with \.
-  % 
+  %
   % Since macro invocations are followed by braces, we can just redefine them
   % to take a single TeX argument.  The case of a macro invocation that
   % goes to end-of-line is not handled.
-  % 
+  %
   \macrolist
 }
 
+% Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us
+% ignore left quotes in the sort term.
+{\catcode`\`=\active
+ \gdef\indexlquoteignore{\let`=\empty}}
+
 \let\indexbackslash=0  %overridden during \printindex.
 \let\SETmarginindex=\relax % put index entries in margin (undocumented)?
 
@@ -3490,11 +4686,7 @@ where each line of input produces a line of output.}
     %
     \edef\writeto{\csname#1indfile\endcsname}%
     %
-    \ifvmode
-      \dosubindsanitize
-    \else
-      \dosubindwrite
-    \fi
+    \safewhatsit\dosubindwrite
   }%
   \fi
 }
@@ -3531,13 +4723,13 @@ where each line of input produces a line of output.}
   \temp
 }
 
-% Take care of unwanted page breaks:
+% Take care of unwanted page breaks/skips around a whatsit:
 %
 % If a skip is the last thing on the list now, preserve it
 % by backing up by \lastskip, doing the \write, then inserting
 % the skip again.  Otherwise, the whatsit generated by the
-% \write will make \lastskip zero.  The result is that sequences
-% like this:
+% \write or \pdfdest will make \lastskip zero.  The result is that
+% sequences like this:
 % @end defun
 % @tindex whatever
 % @defun ...
@@ -3561,25 +4753,30 @@ where each line of input produces a line of output.}
 %
 \edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
 %
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
 % ..., ready, GO:
 %
-\def\dosubindsanitize{%
+\def\safewhatsit#1{\ifhmode
+  #1%
+ \else
   % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
-  \skip0 = \lastskip
+  \whatsitskip = \lastskip
   \edef\lastskipmacro{\the\lastskip}%
-  \count255 = \lastpenalty
+  \whatsitpenalty = \lastpenalty
   %
   % If \lastskip is nonzero, that means the last item was a
   % skip.  And since a skip is discardable, that means this
-  % -\skip0 glue we're inserting is preceded by a
+  % -\whatsitskip glue we're inserting is preceded by a
   % non-discardable item, therefore it is not a potential
   % breakpoint, therefore no \nobreak needed.
   \ifx\lastskipmacro\zeroskipmacro
   \else
-    \vskip-\skip0
+    \vskip-\whatsitskip
   \fi
   %
-  \dosubindwrite
+  #1%
   %
   \ifx\lastskipmacro\zeroskipmacro
     % If \lastskip was zero, perhaps the last item was a penalty, and
@@ -3587,20 +4784,19 @@ where each line of input produces a line of output.}
     % to re-insert the same penalty (values >10000 are used for various
     % signals); since we just inserted a non-discardable item, any
     % following glue (such as a \parskip) would be a breakpoint.  For example:
-    % 
     %   @deffn deffn-whatever
     %   @vindex index-whatever
     %   Description.
     % would allow a break between the index-whatever whatsit
     % and the "Description." paragraph.
-    \ifnum\count255>9999 \penalty\count255 \fi
+    \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
   \else
     % On the other hand, if we had a nonzero \lastskip,
     % this make-up glue would be preceded by a non-discardable item
     % (the whatsit from the \write), so we must insert a \nobreak.
-    \nobreak\vskip\skip0
+    \nobreak\vskip\whatsitskip
   \fi
-}
+\fi}
 
 % The index entry written in the file actually looks like
 %  \entry {sortstring}{page}{topic}
@@ -3642,6 +4838,7 @@ where each line of input produces a line of output.}
   %
   \smallfonts \rm
   \tolerance = 9500
+  \plainfrenchspacing
   \everypar = {}% don't want the \kern\-parindent from indentation suppression.
   %
   % See if the index file exists and is nonempty.
@@ -3715,10 +4912,9 @@ where each line of input produces a line of output.}
 %
 % A straightforward implementation would start like this:
 %	\def\entry#1#2{...
-% But this frozes the catcodes in the argument, and can cause problems to
+% But this freezes the catcodes in the argument, and can cause problems to
 % @code, which sets - active.  This problem was fixed by a kludge---
 % ``-'' was active throughout whole index, but this isn't really right.
-%
 % The right solution is to prevent \entry from swallowing the whole text.
 %                                 --kasal, 21nov03
 \def\entry{%
@@ -3755,10 +4951,17 @@ where each line of input produces a line of output.}
     % columns.
     \vskip 0pt plus1pt
     %
+    % When reading the text of entry, convert explicit line breaks
+    % from @* into spaces.  The user might give these in long section
+    % titles, for instance.
+    \def\*{\unskip\space\ignorespaces}%
+    \def\entrybreak{\hfil\break}%
+    %
     % Swallow the left brace of the text (first parameter):
     \afterassignment\doentry
     \let\temp =
 }
+\def\entrybreak{\unskip\space\ignorespaces}%
 \def\doentry{%
     \bgroup % Instead of the swallowed brace.
       \noindent
@@ -3771,11 +4974,8 @@ where each line of input produces a line of output.}
     % The following is kludged to not output a line of dots in the index if
     % there are no page numbers.  The next person who breaks this will be
     % cursed by a Unix daemon.
-    \def\tempa{{\rm }}%
-    \def\tempb{#1}%
-    \edef\tempc{\tempa}%
-    \edef\tempd{\tempb}%
-    \ifx\tempc\tempd
+    \setbox\boxA = \hbox{#1}%
+    \ifdim\wd\boxA = 0pt
       \ %
     \else
       %
@@ -3799,9 +4999,9 @@ where each line of input produces a line of output.}
   \endgroup
 }
 
-% Like \dotfill except takes at least 1 em.
+% Like plain.tex's \dotfill, except uses up at least 1 em.
 \def\indexdotfill{\cleaders
-  \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
+  \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
 
 \def\primary #1{\line{#1\hfil}}
 
@@ -3911,6 +5111,34 @@ where each line of input produces a line of output.}
 %
 % All done with double columns.
 \def\enddoublecolumns{%
+  % The following penalty ensures that the page builder is exercised
+  % _before_ we change the output routine.  This is necessary in the
+  % following situation:
+  %
+  % The last section of the index consists only of a single entry.
+  % Before this section, \pagetotal is less than \pagegoal, so no
+  % break occurs before the last section starts.  However, the last
+  % section, consisting of \initial and the single \entry, does not
+  % fit on the page and has to be broken off.  Without the following
+  % penalty the page builder will not be exercised until \eject
+  % below, and by that time we'll already have changed the output
+  % routine to the \balancecolumns version, so the next-to-last
+  % double-column page will be processed with \balancecolumns, which
+  % is wrong:  The two columns will go to the main vertical list, with
+  % the broken-off section in the recent contributions.  As soon as
+  % the output routine finishes, TeX starts reconsidering the page
+  % break.  The two columns and the broken-off section both fit on the
+  % page, because the two columns now take up only half of the page
+  % goal.  When TeX sees \eject from below which follows the final
+  % section, it invokes the new output routine that we've set after
+  % \balancecolumns below; \onepageout will try to fit the two columns
+  % and the final section into the vbox of \pageheight (see
+  % \pagebody), causing an overfull box.
+  %
+  % Note that glue won't work here, because glue does not exercise the
+  % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+  \penalty0
+  %
   \output = {%
     % Split the last of the double-column material.  Leave it on the
     % current page, no automatic page break.
@@ -3966,7 +5194,22 @@ where each line of input produces a line of output.}
 \message{sectioning,}
 % Chapters, sections, etc.
 
-% \unnumberedno is an oxymoron, of course.  But we count the unnumbered
+% Let's start with @part.
+\outer\parseargdef\part{\partzzz{#1}}
+\def\partzzz#1{%
+  \chapoddpage
+  \null
+  \vskip.3\vsize  % move it down on the page a bit
+  \begingroup
+    \noindent \titlefonts\rmisbold #1\par % the text
+    \let\lastnode=\empty      % no node to associate with
+    \writetocentry{part}{#1}{}% but put it in the toc
+    \headingsoff              % no headline or footline on the part page
+    \chapoddpage
+  \endgroup
+}
+
+% \unnumberedno is an oxymoron.  But we count the unnumbered
 % sections so that we can refer to them unambiguously in the pdf
 % outlines by their "section number".  We avoid collisions with chapter
 % numbers by starting them at 10000.  (If a document ever has 10000
@@ -4020,11 +5263,15 @@ where each line of input produces a line of output.}
   \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
   \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
 
-% Each @chapter defines this as the name of the chapter.
-% page headings and footings can use it.  @section does likewise.
-% However, they are not reliable, because we don't use marks.
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter.  Page headings and footings can use
+% these.  @section does likewise.
 \def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
 \def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
 
 \newcount\absseclevel % used to calculate proper heading level
 \newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
@@ -4041,8 +5288,8 @@ where each line of input produces a line of output.}
 \chardef\maxseclevel = 3
 %
 % A numbered section within an unnumbered changes to unnumbered too.
-% To achive this, remember the "biggest" unnum. sec. we are currently in:
-\chardef\unmlevel = \maxseclevel
+% To achieve this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unnlevel = \maxseclevel
 %
 % Trace whether the current chapter is an appendix or not:
 % \chapheadtype is "N" or "A", unnumbered chapters are ignored.
@@ -4067,8 +5314,8 @@ where each line of input produces a line of output.}
   % The heading type:
   \def\headtype{#1}%
   \if \headtype U%
-    \ifnum \absseclevel < \unmlevel
-      \chardef\unmlevel = \absseclevel
+    \ifnum \absseclevel < \unnlevel
+      \chardef\unnlevel = \absseclevel
     \fi
   \else
     % Check for appendix sections:
@@ -4080,10 +5327,10 @@ where each line of input produces a line of output.}
       \fi\fi
     \fi
     % Check for numbered within unnumbered:
-    \ifnum \absseclevel > \unmlevel
+    \ifnum \absseclevel > \unnlevel
       \def\headtype{U}%
     \else
-      \chardef\unmlevel = 3
+      \chardef\unnlevel = 3
     \fi
   \fi
   % Now print the heading:
@@ -4137,7 +5384,9 @@ where each line of input produces a line of output.}
   \gdef\chaplevelprefix{\the\chapno.}%
   \resetallfloatnos
   %
-  \message{\putwordChapter\space \the\chapno}%
+  % \putwordChapter can contain complex things in translations.
+  \toks0=\expandafter{\putwordChapter}%
+  \message{\the\toks0 \space \the\chapno}%
   %
   % Write the actual heading.
   \chapmacro{#1}{Ynumbered}{\the\chapno}%
@@ -4148,15 +5397,17 @@ where each line of input produces a line of output.}
   \global\let\subsubsection = \numberedsubsubsec
 }
 
-\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
+\outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz
+%
 \def\appendixzzz#1{%
   \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
     \global\advance\appendixno by 1
   \gdef\chaplevelprefix{\appendixletter.}%
   \resetallfloatnos
   %
-  \def\appendixnum{\putwordAppendix\space \appendixletter}%
-  \message{\appendixnum}%
+  % \putwordAppendix can contain complex things in translations.
+  \toks0=\expandafter{\putwordAppendix}%
+  \message{\the\toks0 \space \appendixletter}%
   %
   \chapmacro{#1}{Yappendix}{\appendixletter}%
   %
@@ -4165,7 +5416,8 @@ where each line of input produces a line of output.}
   \global\let\subsubsection = \appendixsubsubsec
 }
 
-\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
+% normally unnmhead0 calls unnumberedzzz:
+\outer\parseargdef\unnumbered{\unnmhead0{#1}}
 \def\unnumberedzzz#1{%
   \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
     \global\advance\unnumberedno by 1
@@ -4209,40 +5461,47 @@ where each line of input produces a line of output.}
 \let\top\unnumbered
 
 % Sections.
+% 
 \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
 \def\seczzz#1{%
   \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
   \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
 }
 
-\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
+% normally calls appendixsectionzzz:
+\outer\parseargdef\appendixsection{\apphead1{#1}}
 \def\appendixsectionzzz#1{%
   \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
   \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
 }
 \let\appendixsec\appendixsection
 
-\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
+% normally calls unnumberedseczzz:
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}}
 \def\unnumberedseczzz#1{%
   \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
   \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
 }
 
 % Subsections.
-\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
+% 
+% normally calls numberedsubseczzz:
+\outer\parseargdef\numberedsubsec{\numhead2{#1}}
 \def\numberedsubseczzz#1{%
   \global\subsubsecno=0  \global\advance\subsecno by 1
   \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
 }
 
-\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
+% normally calls appendixsubseczzz:
+\outer\parseargdef\appendixsubsec{\apphead2{#1}}
 \def\appendixsubseczzz#1{%
   \global\subsubsecno=0  \global\advance\subsecno by 1
   \sectionheading{#1}{subsec}{Yappendix}%
                  {\appendixletter.\the\secno.\the\subsecno}%
 }
 
-\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
+% normally calls unnumberedsubseczzz:
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}}
 \def\unnumberedsubseczzz#1{%
   \global\subsubsecno=0  \global\advance\subsecno by 1
   \sectionheading{#1}{subsec}{Ynothing}%
@@ -4250,21 +5509,25 @@ where each line of input produces a line of output.}
 }
 
 % Subsubsections.
-\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
+% 
+% normally numberedsubsubseczzz:
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}}
 \def\numberedsubsubseczzz#1{%
   \global\advance\subsubsecno by 1
   \sectionheading{#1}{subsubsec}{Ynumbered}%
                  {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
 }
 
-\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
+% normally appendixsubsubseczzz:
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}}
 \def\appendixsubsubseczzz#1{%
   \global\advance\subsubsecno by 1
   \sectionheading{#1}{subsubsec}{Yappendix}%
                  {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
 }
 
-\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
+% normally unnumberedsubsubseczzz:
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}}
 \def\unnumberedsubsubseczzz#1{%
   \global\advance\subsubsecno by 1
   \sectionheading{#1}{subsubsec}{Ynothing}%
@@ -4288,7 +5551,6 @@ where each line of input produces a line of output.}
 %       3) Likewise, headings look best if no \parindent is used, and
 %          if justification is not attempted.  Hence \raggedright.
 
-
 \def\majorheading{%
   {\advance\chapheadingskip by 10pt \chapbreak }%
   \parsearg\chapheadingzzz
@@ -4297,8 +5559,8 @@ where each line of input produces a line of output.}
 \def\chapheading{\chapbreak \parsearg\chapheadingzzz}
 \def\chapheadingzzz#1{%
   {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-                    \parindent=0pt\raggedright
-                    \rm #1\hfill}}%
+                    \parindent=0pt\ptexraggedright
+                    \rmisbold #1\hfill}}%
   \bigskip \par\penalty 200\relax
   \suppressfirstparagraphindent
 }
@@ -4315,17 +5577,28 @@ where each line of input produces a line of output.}
 % (including whitespace, linebreaking, etc. around it),
 % given all the information in convenient, parsed form.
 
-%%% Args are the skip and penalty (usually negative)
+% Args are the skip and penalty (usually negative)
 \def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
 
-%%% Define plain chapter starts, and page on/off switching for it
 % Parameter controlling skip before chapter headings (if needed)
-
 \newskip\chapheadingskip
 
+% Define plain chapter starts, and page on/off switching for it.
 \def\chapbreak{\dobreak \chapheadingskip {-4000}}
 \def\chappager{\par\vfill\supereject}
-\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong.  But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+  \chappager
+  \ifodd\pageno \else
+    \begingroup
+      \headingsoff
+      \null
+      \chappager
+    \endgroup
+  \fi
+}
 
 \def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
 
@@ -4359,41 +5632,78 @@ where each line of input produces a line of output.}
 \def\Yappendixkeyword{Yappendix}
 %
 \def\chapmacro#1#2#3{%
+  % Insert the first mark before the heading break (see notes for \domark).
+  \let\prevchapterdefs=\lastchapterdefs
+  \let\prevsectiondefs=\lastsectiondefs
+  \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+                        \gdef\thissection{}}%
+  %
+  \def\temptype{#2}%
+  \ifx\temptype\Ynothingkeyword
+    \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{\thischaptername}}%
+  \else\ifx\temptype\Yomitfromtockeyword
+    \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{}}%
+  \else\ifx\temptype\Yappendixkeyword
+    \toks0={#1}%
+    \xdef\lastchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\appendixletter}%
+      % \noexpand\putwordAppendix avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordAppendix{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \else
+    \toks0={#1}%
+    \xdef\lastchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\the\chapno}%
+      % \noexpand\putwordChapter avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordChapter{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \fi\fi\fi
+  %
+  % Output the mark.  Pass it through \safewhatsit, to take care of
+  % the preceding space.
+  \safewhatsit\domark
+  %
+  % Insert the chapter heading break.
   \pchapsepmacro
+  %
+  % Now the second mark, after the heading break.  No break points
+  % between here and the heading.
+  \let\prevchapterdefs=\lastchapterdefs
+  \let\prevsectiondefs=\lastsectiondefs
+  \domark
+  %
   {%
-    \chapfonts \rm
+    \chapfonts \rmisbold
     %
-    % Have to define \thissection before calling \donoderef, because the
+    % Have to define \lastsection before calling \donoderef, because the
     % xref code eventually uses it.  On the other hand, it has to be called
     % after \pchapsepmacro, or the headline will change too soon.
-    \gdef\thissection{#1}%
-    \gdef\thischaptername{#1}%
+    \gdef\lastsection{#1}%
     %
     % Only insert the separating space if we have a chapter/appendix
     % number, and don't print the unnumbered ``number''.
-    \def\temptype{#2}%
     \ifx\temptype\Ynothingkeyword
       \setbox0 = \hbox{}%
       \def\toctype{unnchap}%
-      \gdef\thischapter{#1}%
     \else\ifx\temptype\Yomitfromtockeyword
       \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
       \def\toctype{omit}%
-      \gdef\thischapter{}%
     \else\ifx\temptype\Yappendixkeyword
       \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
       \def\toctype{app}%
-      % We don't substitute the actual chapter name into \thischapter
-      % because we don't want its macros evaluated now.  And we don't
-      % use \thissection because that changes with each section.
-      %
-      \xdef\thischapter{\putwordAppendix{} \appendixletter:
-                        \noexpand\thischaptername}%
     \else
       \setbox0 = \hbox{#3\enspace}%
       \def\toctype{numchap}%
-      \xdef\thischapter{\putwordChapter{} \the\chapno:
-                        \noexpand\thischaptername}%
     \fi\fi\fi
     %
     % Write the toc entry for this chapter.  Must come before the
@@ -4409,7 +5719,8 @@ where each line of input produces a line of output.}
     \donoderef{#2}%
     %
     % Typeset the actual heading.
-    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+    \nobreak % Avoid page breaks at the interline glue.
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
           \hangindent=\wd0 \centerparametersmaybe
           \unhbox0 #1\par}%
   }%
@@ -4433,8 +5744,8 @@ where each line of input produces a line of output.}
 %
 \def\unnchfopen #1{%
 \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-                       \parindent=0pt\raggedright
-                       \rm #1\hfill}}\bigskip \par\nobreak
+                       \parindent=0pt\ptexraggedright
+                       \rmisbold #1\hfill}}\bigskip \par\nobreak
 }
 \def\chfopen #1#2{\chapoddpage {\chapfonts
 \vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
@@ -4443,7 +5754,7 @@ where each line of input produces a line of output.}
 \def\centerchfopen #1{%
 \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
                        \parindent=0pt
-                       \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
+                       \hfill {\rmisbold #1}\hfill}}\bigskip \par\nobreak
 }
 \def\CHAPFopen{%
   \global\let\chapmacro=\chfopen
@@ -4471,47 +5782,110 @@ where each line of input produces a line of output.}
 % the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
 % section number.
 %
+\def\seckeyword{sec}
+%
 \def\sectionheading#1#2#3#4{%
   {%
+    \checkenv{}% should not be in an environment.
+    %
     % Switch to the right set of fonts.
-    \csname #2fonts\endcsname \rm
+    \csname #2fonts\endcsname \rmisbold
+    %
+    \def\sectionlevel{#2}%
+    \def\temptype{#3}%
+    %
+    % Insert first mark before the heading break (see notes for \domark).
+    \let\prevsectiondefs=\lastsectiondefs
+    \ifx\temptype\Ynothingkeyword
+      \ifx\sectionlevel\seckeyword
+        \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+                              \gdef\thissection{\thissectionname}}%
+      \fi
+    \else\ifx\temptype\Yomitfromtockeyword
+      % Don't redefine \thissection.
+    \else\ifx\temptype\Yappendixkeyword
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\lastsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \else
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\lastsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \fi\fi\fi
+    %
+    % Go into vertical mode.  Usually we'll already be there, but we
+    % don't want the following whatsit to end up in a preceding paragraph
+    % if the document didn't happen to have a blank line.
+    \par
+    %
+    % Output the mark.  Pass it through \safewhatsit, to take care of
+    % the preceding space.
+    \safewhatsit\domark
     %
     % Insert space above the heading.
     \csname #2headingbreak\endcsname
     %
-    % Only insert the space after the number if we have a section number.
-    \def\sectionlevel{#2}%
-    \def\temptype{#3}%
+    % Now the second mark, after the heading break.  No break points
+    % between here and the heading.
+    \let\prevsectiondefs=\lastsectiondefs
+    \domark
     %
+    % Only insert the space after the number if we have a section number.
     \ifx\temptype\Ynothingkeyword
       \setbox0 = \hbox{}%
       \def\toctype{unn}%
-      \gdef\thissection{#1}%
+      \gdef\lastsection{#1}%
     \else\ifx\temptype\Yomitfromtockeyword
       % for @headings -- no section number, don't include in toc,
-      % and don't redefine \thissection.
+      % and don't redefine \lastsection.
       \setbox0 = \hbox{}%
       \def\toctype{omit}%
       \let\sectionlevel=\empty
     \else\ifx\temptype\Yappendixkeyword
       \setbox0 = \hbox{#4\enspace}%
       \def\toctype{app}%
-      \gdef\thissection{#1}%
+      \gdef\lastsection{#1}%
     \else
       \setbox0 = \hbox{#4\enspace}%
       \def\toctype{num}%
-      \gdef\thissection{#1}%
+      \gdef\lastsection{#1}%
     \fi\fi\fi
     %
-    % Write the toc entry (before \donoderef).  See comments in \chfplain.
+    % Write the toc entry (before \donoderef).  See comments in \chapmacro.
     \writetocentry{\toctype\sectionlevel}{#1}{#4}%
     %
     % Write the node reference (= pdf destination for pdftex).
-    % Again, see comments in \chfplain.
+    % Again, see comments in \chapmacro.
     \donoderef{#3}%
     %
+    % Interline glue will be inserted when the vbox is completed.
+    % That glue will be a valid breakpoint for the page, since it'll be
+    % preceded by a whatsit (usually from the \donoderef, or from the
+    % \writetocentry if there was no node).  We don't want to allow that
+    % break, since then the whatsits could end up on page n while the
+    % section is on page n+1, thus toc/etc. are wrong.  Debian bug 276000.
+    \nobreak
+    %
     % Output the actual section heading.
-    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
           \hangindent=\wd0  % zero if no section number
           \unhbox0 #1}%
   }%
@@ -4525,15 +5899,15 @@ where each line of input produces a line of output.}
   %
   % We'll almost certainly start a paragraph next, so don't let that
   % glue accumulate.  (Not a breakpoint because it's preceded by a
-  % discardable item.)
+  % discardable item.)  However, when a paragraph is not started next
+  % (\startdefun, \cartouche, \center, etc.), this needs to be wiped out
+  % or the negative glue will cause weirdly wrong output, typically
+  % obscuring the section heading with something else.
   \vskip-\parskip
-  % 
-  % This is purely so the last item on the list is a known \penalty >
-  % 10000.  This is so \startdefun can avoid allowing breakpoints after
-  % section headings.  Otherwise, it would insert a valid breakpoint between:
-  % 
-  %   @section sec-whatever
-  %   @deffn def-whatever
+  %
+  % This is so the last item on the main vertical list is a known
+  % \penalty > 10000, so \startdefun, etc., can recognize the situation
+  % and do the needful.
   \penalty 10001
 }
 
@@ -4572,7 +5946,7 @@ where each line of input produces a line of output.}
        \edef\temp{%
          \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
        \temp
-      }
+      }%
     \fi
   \fi
   %
@@ -4589,7 +5963,7 @@ where each line of input produces a line of output.}
 % These characters do not print properly in the Computer Modern roman
 % fonts, so we must take special care.  This is more or less redundant
 % with the Texinfo input format setup at the end of this file.
-% 
+%
 \def\activecatcodes{%
   \catcode`\"=\active
   \catcode`\$=\active
@@ -4607,7 +5981,7 @@ where each line of input produces a line of output.}
 \def\readtocfile{%
   \setupdatafile
   \activecatcodes
-  \input \jobname.toc
+  \input \tocreadfilename
 }
 
 \newskip\contentsrightmargin \contentsrightmargin=1in
@@ -4626,7 +6000,6 @@ where each line of input produces a line of output.}
   %
   % Don't need to put `Contents' or `Short Contents' in the headline.
   % It is abundantly clear what they are.
-  \def\thischapter{}%
   \chapmacro{#1}{Yomitfromtoc}{}%
   %
   \savepageno = \pageno
@@ -4638,11 +6011,16 @@ where each line of input produces a line of output.}
     \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
 }
 
+% redefined for the two-volume lispref.  We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
 
 % Normal (long) toc.
+%
 \def\contents{%
   \startcontents{\putwordTOC}%
-    \openin 1 \jobname.toc
+    \openin 1 \tocreadfilename\space
     \ifeof 1 \else
       \readtocfile
     \fi
@@ -4661,6 +6039,7 @@ where each line of input produces a line of output.}
 \def\summarycontents{%
   \startcontents{\putwordShortTOC}%
     %
+    \let\partentry = \shortpartentry
     \let\numchapentry = \shortchapentry
     \let\appentry = \shortchapentry
     \let\unnchapentry = \shortunnchapentry
@@ -4680,7 +6059,7 @@ where each line of input produces a line of output.}
     \let\numsubsubsecentry = \numsecentry
     \let\appsubsubsecentry = \numsecentry
     \let\unnsubsubsecentry = \numsecentry
-    \openin 1 \jobname.toc
+    \openin 1 \tocreadfilename\space
     \ifeof 1 \else
       \readtocfile
     \fi
@@ -4716,6 +6095,19 @@ where each line of input produces a line of output.}
 % The last argument is the page number.
 % The arguments in between are the chapter number, section number, ...
 
+% Parts, in the main contents.  Replace the part number, which doesn't
+% exist, with an empty box.  Let's hope all the numbers have the same width.
+% Also ignore the page number, which is conventionally not printed.
+\def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}}
+\def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}}
+%
+% Parts, in the short toc.
+\def\shortpartentry#1#2#3#4{%
+  \penalty-300
+  \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip
+  \shortchapentry{{\bf #1}}{\numeralbox}{}{}%
+}
+
 % Chapters, in the main contents.
 \def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
 %
@@ -4805,45 +6197,12 @@ where each line of input produces a line of output.}
 \message{environments,}
 % @foo ... @end foo.
 
-% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
-%
-% Since these characters are used in examples, it should be an even number of
-% \tt widths. Each \tt character is 1en, so two makes it 1em.
-%
-\def\point{$\star$}
-\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
-\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
-\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
-\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
-
-% The @error{} command.
-% Adapted from the TeXbook's \boxit.
-%
-\newbox\errorbox
-%
-{\tentt \global\dimen0 = 3em}% Width of the box.
-\dimen2 = .55pt % Thickness of rules
-% The text. (`r' is open on the right, `e' somewhat less so on the left.)
-\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
-%
-\setbox\errorbox=\hbox to \dimen0{\hfil
-   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
-   \advance\hsize by -2\dimen2 % Rules.
-   \vbox{%
-      \hrule height\dimen2
-      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
-         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
-         \kern3pt\vrule width\dimen2}% Space to right.
-      \hrule height\dimen2}
-    \hfil}
-%
-\def\error{\leavevmode\lower.7ex\copy\errorbox}
-
-% @tex ... @end tex    escapes into raw Tex temporarily.
+% @tex ... @end tex    escapes into raw TeX temporarily.
 % One exception: @ is still an escape character, so that @end tex works.
-% But \@ or @@ will get a plain tex @ character.
+% But \@ or @@ will get a plain @ character.
 
 \envdef\tex{%
+  \setupmarkupstyle{tex}%
   \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
   \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
   \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
@@ -4853,8 +6212,14 @@ where each line of input produces a line of output.}
   \catcode `\|=\other
   \catcode `\<=\other
   \catcode `\>=\other
+  \catcode`\`=\other
+  \catcode`\'=\other
   \escapechar=`\\
   %
+  % ' is active in math mode (mathcode"8000).  So reset it, and all our
+  % other math active characters (just in case), to plain's definitions.
+  \mathactive
+  %
   \let\b=\ptexb
   \let\bullet=\ptexbullet
   \let\c=\ptexc
@@ -4872,6 +6237,7 @@ where each line of input produces a line of output.}
   \let\/=\ptexslash
   \let\*=\ptexstar
   \let\t=\ptext
+  \expandafter \let\csname top\endcsname=\ptextop  % outer
   \let\frenchspacing=\plainfrenchspacing
   %
   \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
@@ -4957,6 +6323,12 @@ where each line of input produces a line of output.}
   \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
   % Flag to tell @lisp, etc., not to narrow margin.
   \let\nonarrowing = t%
+  %
+  % If this cartouche directly follows a sectioning command, we need the
+  % \parskip glue (backspaced over by default) or the cartouche can
+  % collide with the section heading.
+  \ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi
+  %
   \vbox\bgroup
       \baselineskip=0pt\parskip=0pt\lineskip=0pt
       \carttop
@@ -4970,7 +6342,7 @@ where each line of input produces a line of output.}
 	      \lineskip=\normlskip
 	      \parskip=\normpskip
 	      \vskip -\parskip
-	      \comment % For explanation, see the end of \def\group.
+	      \comment % For explanation, see the end of def\group.
 }
 \def\Ecartouche{%
               \ifhmode\par\fi
@@ -4987,6 +6359,7 @@ where each line of input produces a line of output.}
 
 % This macro is called at the beginning of all the @example variants,
 % inside a group.
+\newdimen\nonfillparindent
 \def\nonfillstart{%
   \aboveenvbreak
   \hfuzz = 12pt % Don't be fussy
@@ -4994,7 +6367,12 @@ where each line of input produces a line of output.}
   \let\par = \lisppar % don't ignore blank lines
   \obeylines % each line of input is a line of output
   \parskip = 0pt
+  % Turn off paragraph indentation but redefine \indent to emulate
+  % the normal \indent.
+  \nonfillparindent=\parindent
   \parindent = 0pt
+  \let\indent\nonfillindent
+  %
   \emergencystretch = 0pt % don't try to avoid overfull boxes
   \ifx\nonarrowing\relax
     \advance \leftskip by \lispnarrowing
@@ -5005,6 +6383,24 @@ where each line of input produces a line of output.}
   \let\exdent=\nofillexdent
 }
 
+\begingroup
+\obeyspaces
+% We want to swallow spaces (but not other tokens) after the fake
+% @indent in our nonfill-environments, where spaces are normally
+% active and set to @tie, resulting in them not being ignored after
+% @indent.
+\gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}%
+\gdef\nonfillindentcheck{%
+\ifx\temp %
+\expandafter\nonfillindentgobble%
+\else%
+\leavevmode\nonfillindentbox%
+\fi%
+}%
+\endgroup
+\def\nonfillindentgobble#1{\nonfillindent}
+\def\nonfillindentbox{\hbox to \nonfillparindent{\hss}}
+
 % If you want all examples etc. small: @set dispenvsize small.
 % If you want even small examples the full size: @set dispenvsize nosmall.
 % This affects the following displayed environments:
@@ -5015,53 +6411,59 @@ where each line of input produces a line of output.}
 \let\SETdispenvsize\relax
 \def\setnormaldispenv{%
   \ifx\SETdispenvsize\smallword
+    % end paragraph for sake of leading, in case document has no blank
+    % line.  This is redundant with what happens in \aboveenvbreak, but
+    % we need to do it before changing the fonts, and it's inconvenient
+    % to change the fonts afterward.
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
     \smallexamplefonts \rm
   \fi
 }
 \def\setsmalldispenv{%
   \ifx\SETdispenvsize\nosmallword
   \else
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
     \smallexamplefonts \rm
   \fi
 }
 
 % We often define two environments, @foo and @smallfoo.
-% Let's do it by one command:
-\def\makedispenv #1#2{
-  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
-  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
+% Let's do it in one command.  #1 is the env name, #2 the definition.
+\def\makedispenvdef#1#2{%
+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}%
+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}%
   \expandafter\let\csname E#1\endcsname \afterenvbreak
   \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
 }
 
-% Define two synonyms:
-\def\maketwodispenvs #1#2#3{
-  \makedispenv{#1}{#3}
-  \makedispenv{#2}{#3}
+% Define two environment synonyms (#1 and #2) for an environment.
+\def\maketwodispenvdef#1#2#3{%
+  \makedispenvdef{#1}{#3}%
+  \makedispenvdef{#2}{#3}%
 }
-
-% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
+%
+% @lisp: indented, narrowed, typewriter font;
+% @example: same as @lisp.
 %
 % @smallexample and @smalllisp: use smaller fonts.
 % Originally contributed by Pavel@xerox.
 %
-\maketwodispenvs {lisp}{example}{%
+\maketwodispenvdef{lisp}{example}{%
   \nonfillstart
-  \tt
+  \tt\setupmarkupstyle{example}%
   \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
-  \gobble       % eat return
+  \gobble % eat return
 }
-
 % @display/@smalldisplay: same as @lisp except keep current font.
 %
-\makedispenv {display}{%
+\makedispenvdef{display}{%
   \nonfillstart
   \gobble
 }
 
 % @format/@smallformat: same as @display except don't narrow margins.
 %
-\makedispenv{format}{%
+\makedispenvdef{format}{%
   \let\nonarrowing = t%
   \nonfillstart
   \gobble
@@ -5080,18 +6482,44 @@ where each line of input produces a line of output.}
 \envdef\flushright{%
   \let\nonarrowing = t%
   \nonfillstart
-  \advance\leftskip by 0pt plus 1fill
+  \advance\leftskip by 0pt plus 1fill\relax
   \gobble
 }
 \let\Eflushright = \afterenvbreak
 
 
+% @raggedright does more-or-less normal line breaking but no right
+% justification.  From plain.tex.
+\envdef\raggedright{%
+  \rightskip0pt plus2em \spaceskip.3333em \xspaceskip.5em\relax
+}
+\let\Eraggedright\par
+
+\envdef\raggedleft{%
+  \parindent=0pt \leftskip0pt plus2em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedleft\par
+
+\envdef\raggedcenter{%
+  \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedcenter\par
+
+
 % @quotation does normal linebreaking (hence we can't use \nonfillstart)
 % and narrows the margins.  We keep \parskip nonzero in general, since
 % we're doing normal filling.  So, when using \aboveenvbreak and
 % \afterenvbreak, temporarily make \parskip 0.
 %
-\envdef\quotation{%
+\makedispenvdef{quotation}{\quotationstart}
+%
+\def\quotationstart{%
   {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
   \parindent=0pt
   %
@@ -5111,12 +6539,13 @@ where each line of input produces a line of output.}
 %
 \def\Equotation{%
   \par
-  \ifx\quotationauthor\undefined\else
+  \ifx\quotationauthor\thisisundefined\else
     % indent a bit.
     \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
   \fi
   {\parskip=0pt \afterenvbreak}%
 }
+\def\Esmallquotation{\Equotation}
 
 % If we're given an argument, typeset it in bold with a colon after.
 \def\quotationlabel#1{%
@@ -5141,18 +6570,16 @@ where each line of input produces a line of output.}
   \do\ \do\\\do\{\do\}\do\$\do\&%
   \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
   \do\<\do\>\do\|\do\@\do+\do\"%
+  % Don't do the quotes -- if we do, @set txicodequoteundirected and
+  % @set txicodequotebacktick will not have effect on @verb and
+  % @verbatim, and ?` and !` ligatures won't get disabled.
+  %\do\`\do\'%
 }
 %
 % [Knuth] p. 380
 \def\uncatcodespecials{%
   \def\do##1{\catcode`##1=\other}\dospecials}
 %
-% [Knuth] pp. 380,381,391
-% Disable Spanish ligatures ?` and !` of \tt font
-\begingroup
-  \catcode`\`=\active\gdef`{\relax\lq}
-\endgroup
-%
 % Setup for the @verb command.
 %
 % Eight spaces for a tab
@@ -5164,7 +6591,7 @@ where each line of input produces a line of output.}
 \def\setupverb{%
   \tt  % easiest (and conventionally used) font for verbatim
   \def\par{\leavevmode\endgraf}%
-  \catcode`\`=\active
+  \setupmarkupstyle{verb}%
   \tabeightspaces
   % Respect line breaks,
   % print special symbols as themselves, and
@@ -5175,35 +6602,46 @@ where each line of input produces a line of output.}
 
 % Setup for the @verbatim environment
 %
-% Real tab expansion
+% Real tab expansion.
 \newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
 %
-\def\starttabbox{\setbox0=\hbox\bgroup}
+% We typeset each line of the verbatim in an \hbox, so we can handle
+% tabs.  The \global is in case the verbatim line starts with an accent,
+% or some other command that starts with a begin-group.  Otherwise, the
+% entire \verbbox would disappear at the corresponding end-group, before
+% it is typeset.  Meanwhile, we can't have nested verbatim commands
+% (can we?), so the \global won't be overwriting itself.
+\newbox\verbbox
+\def\starttabbox{\global\setbox\verbbox=\hbox\bgroup}
+%
 \begingroup
   \catcode`\^^I=\active
   \gdef\tabexpand{%
     \catcode`\^^I=\active
     \def^^I{\leavevmode\egroup
-      \dimen0=\wd0 % the width so far, or since the previous tab
-      \divide\dimen0 by\tabw
-      \multiply\dimen0 by\tabw % compute previous multiple of \tabw
-      \advance\dimen0 by\tabw  % advance to next multiple of \tabw
-      \wd0=\dimen0 \box0 \starttabbox
+      \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab
+      \divide\dimen\verbbox by\tabw
+      \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw
+      \advance\dimen\verbbox by\tabw  % advance to next multiple of \tabw
+      \wd\verbbox=\dimen\verbbox \box\verbbox \starttabbox
     }%
   }
 \endgroup
+
+% start the verbatim environment.
 \def\setupverbatim{%
   \let\nonarrowing = t%
   \nonfillstart
-  % Easiest (and conventionally used) font for verbatim
-  \tt
-  \def\par{\leavevmode\egroup\box0\endgraf}%
-  \catcode`\`=\active
+  \tt % easiest (and conventionally used) font for verbatim
+  % The \leavevmode here is for blank lines.  Otherwise, we would
+  % never \starttabox and the \egroup would end verbatim mode.
+  \def\par{\leavevmode\egroup\box\verbbox\endgraf}%
   \tabexpand
+  \setupmarkupstyle{verbatim}%
   % Respect line breaks,
   % print special symbols as themselves, and
-  % make each space count
-  % must do in this order:
+  % make each space count.
+  % Must do in this order:
   \obeylines \uncatcodespecials \sepspaces
   \everypar{\starttabbox}%
 }
@@ -5259,6 +6697,8 @@ where each line of input produces a line of output.}
   {%
     \makevalueexpandable
     \setupverbatim
+    \indexnofonts       % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}%
     \input #1
     \afterenvbreak
   }%
@@ -5284,27 +6724,35 @@ where each line of input produces a line of output.}
   \endgroup
 }
 
+
 \message{defuns,}
 % @defun etc.
 
 \newskip\defbodyindent \defbodyindent=.4in
 \newskip\defargsindent \defargsindent=50pt
 \newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
 
 % Start the processing of @deffn:
 \def\startdefun{%
   \ifnum\lastpenalty<10000
     \medbreak
+    \defunpenalty=10003 % Will keep this @deffn together with the
+                        % following @def command, see below.
   \else
     % If there are two @def commands in a row, we'll have a \nobreak,
     % which is there to keep the function description together with its
     % header.  But if there's nothing but headers, we need to allow a
     % break somewhere.  Check specifically for penalty 10002, inserted
-    % by \defargscommonending, instead of 10000, since the sectioning
+    % by \printdefunline, instead of 10000, since the sectioning
     % commands also insert a nobreak penalty, and we don't want to allow
     % a break between a section heading and a defun.
-    % 
-    \ifnum\lastpenalty=10002 \penalty2000 \fi
+    %
+    % As a further refinement, we avoid "club" headers by signalling
+    % with penalty of 10003 after the very first @deffn in the
+    % sequence (see above), and penalty of 10002 after any following
+    % @def command.
+    \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
     %
     % Similarly, after a section heading, do not allow a break.
     % But do insert the glue.
@@ -5322,7 +6770,7 @@ where each line of input produces a line of output.}
   %
   % As above, allow line break if we have multiple x headers in a row.
   % It's not a great place, though.
-  \ifnum\lastpenalty=10002 \penalty3000 \fi
+  \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
   %
   % And now, it's time to reuse the body of the original defun:
   \expandafter\gobbledefun#1%
@@ -5337,10 +6785,10 @@ where each line of input produces a line of output.}
     #1#2 \endheader
     % common ending:
     \interlinepenalty = 10000
-    \advance\rightskip by 0pt plus 1fil
+    \advance\rightskip by 0pt plus 1fil\relax
     \endgraf
     \nobreak\vskip -\parskip
-    \penalty 10002  % signal to \startdefun and \dodefunx
+    \penalty\defunpenalty  % signal to \startdefun and \dodefunx
     % Some of the @defun-type tags do not enable magic parentheses,
     % rendering the following check redundant.  But we don't optimize.
     \checkparencounts
@@ -5350,7 +6798,7 @@ where each line of input produces a line of output.}
 \def\Edefun{\endgraf\medbreak}
 
 % \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
-% the only thing remainnig is to define \deffnheader.
+% the only thing remaining is to define \deffnheader.
 %
 \def\makedefun#1{%
   \expandafter\let\csname E#1\endcsname = \Edefun
@@ -5367,13 +6815,36 @@ where each line of input produces a line of output.}
 \def\domakedefun#1#2#3{%
   \envdef#1{%
     \startdefun
+    \doingtypefnfalse    % distinguish typed functions from all else
     \parseargusing\activeparens{\printdefunline#3}%
   }%
   \def#2{\dodefunx#1}%
   \def#3%
 }
 
-%%% Untyped functions:
+\newif\ifdoingtypefn       % doing typed function?
+\newif\ifrettypeownline    % typeset return type on its own line?
+
+% @deftypefnnewline on|off says whether the return type of typed functions
+% are printed on their own line.  This affects @deftypefn, @deftypefun,
+% @deftypeop, and @deftypemethod.
+% 
+\parseargdef\deftypefnnewline{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @txideftypefnnl value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% Untyped functions:
 
 % @deffn category name args
 \makedefun{deffn}{\deffngeneral{}}
@@ -5392,7 +6863,7 @@ where each line of input produces a line of output.}
   \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
 }
 
-%%% Typed functions:
+% Typed functions:
 
 % @deftypefn category type name args
 \makedefun{deftypefn}{\deftypefngeneral{}}
@@ -5407,10 +6878,11 @@ where each line of input produces a line of output.}
 %
 \def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
   \dosubind{fn}{\code{#4}}{#1}%
+  \doingtypefntrue
   \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
 }
 
-%%% Typed variables:
+% Typed variables:
 
 % @deftypevr category type var args
 \makedefun{deftypevr}{\deftypecvgeneral{}}
@@ -5428,7 +6900,7 @@ where each line of input produces a line of output.}
   \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
 }
 
-%%% Untyped variables:
+% Untyped variables:
 
 % @defvr category var args
 \makedefun{defvr}#1 {\deftypevrheader{#1} {} }
@@ -5439,7 +6911,8 @@ where each line of input produces a line of output.}
 % \defcvof {category of}class var args
 \def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
 
-%%% Type:
+% Types:
+
 % @deftp category name args
 \makedefun{deftp}#1 #2 #3\endheader{%
   \doind{tp}{\code{#2}}%
@@ -5467,25 +6940,49 @@ where each line of input produces a line of output.}
 % We are followed by (but not passed) the arguments, if any.
 %
 \def\defname#1#2#3{%
+  \par
   % Get the values of \leftskip and \rightskip as they were outside the @def...
   \advance\leftskip by -\defbodyindent
   %
-  % How we'll format the type name.  Putting it in brackets helps
+  % Determine if we are typesetting the return type of a typed function
+  % on a line by itself.
+  \rettypeownlinefalse
+  \ifdoingtypefn  % doing a typed function specifically?
+    % then check user option for putting return type on its own line:
+    \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else
+      \rettypeownlinetrue
+    \fi
+  \fi
+  %
+  % How we'll format the category name.  Putting it in brackets helps
   % distinguish it from the body text that may end up on the next line
   % just below it.
   \def\temp{#1}%
   \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
   %
-  % Figure out line sizes for the paragraph shape.
+  % Figure out line sizes for the paragraph shape.  We'll always have at
+  % least two.
+  \tempnum = 2
+  %
   % The first line needs space for \box0; but if \rightskip is nonzero,
   % we need only space for the part of \box0 which exceeds it:
   \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
+  %
+  % If doing a return type on its own line, we'll have another line.
+  \ifrettypeownline
+    \advance\tempnum by 1
+    \def\maybeshapeline{0in \hsize}%
+  \else
+    \def\maybeshapeline{}%
+  \fi
+  %
   % The continuations:
   \dimen2=\hsize  \advance\dimen2 by -\defargsindent
-  % (plain.tex says that \dimen1 should be used only as global.)
-  \parshape 2 0in \dimen0 \defargsindent \dimen2
   %
-  % Put the type name to the right margin.
+  % The final paragraph shape:
+  \parshape \tempnum  0in \dimen0  \maybeshapeline  \defargsindent \dimen2
+  %
+  % Put the category name at the right margin.
   \noindent
   \hbox to 0pt{%
     \hfil\box0 \kern-\hsize
@@ -5507,8 +7004,16 @@ where each line of input produces a line of output.}
     % . this still does not fix the ?` and !` ligatures, but so far no
     %   one has made identifiers using them :).
     \df \tt
-    \def\temp{#2}% return value type
-    \ifx\temp\empty\else \tclose{\temp} \fi
+    \def\temp{#2}% text of the return type
+    \ifx\temp\empty\else
+      \tclose{\temp}% typeset the return type
+      \ifrettypeownline
+        % put return type on its own line; prohibit line break following:
+        \hfil\vadjust{\nobreak}\break  
+      \else
+        \space  % type on same line, so just followed by a space
+      \fi
+    \fi           % no return type
     #3% output function name
   }%
   {\rm\enskip}% hskip 0.5 em of \tenrm
@@ -5529,7 +7034,7 @@ where each line of input produces a line of output.}
   %
   % On the other hand, if an argument has two dashes (for instance), we
   % want a way to get ttsl.  Let's try @var for that.
-  \let\var=\ttslanted
+  \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}%
   #1%
   \sl\hyphenchar\font=45
 }
@@ -5609,12 +7114,14 @@ where each line of input produces a line of output.}
   \ifnum\parencount=0 \else \badparencount \fi
   \ifnum\brackcount=0 \else \badbrackcount \fi
 }
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
 \def\badparencount{%
-  \errmessage{Unbalanced parentheses in @def}%
+  \message{Warning: unbalanced parentheses in @def...}%
   \global\parencount=0
 }
 \def\badbrackcount{%
-  \errmessage{Unbalanced square braces in @def}%
+  \message{Warning: unbalanced square brackets in @def...}%
   \global\brackcount=0
 }
 
@@ -5624,7 +7131,7 @@ where each line of input produces a line of output.}
 
 % To do this right we need a feature of e-TeX, \scantokens,
 % which we arrange to emulate with a temporary file in ordinary TeX.
-\ifx\eTeXversion\undefined
+\ifx\eTeXversion\thisisundefined
   \newwrite\macscribble
   \def\scantokens#1{%
     \toks0={#1}%
@@ -5635,26 +7142,30 @@ where each line of input produces a line of output.}
   }
 \fi
 
-\def\scanmacro#1{%
-  \begingroup
-    \newlinechar`\^^M
-    \let\xeatspaces\eatspaces
-    % Undo catcode changes of \startcontents and \doprintindex
-    % When called from @insertcopying or (short)caption, we need active
-    % backslash to get it printed correctly.  Previously, we had
-    % \catcode`\\=\other instead.  We'll see whether a problem appears
-    % with macro expansion.				--kasal, 19aug04
-    \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
-    % ... and \example
-    \spaceisspace
-    %
-    % Append \endinput to make sure that TeX does not see the ending newline.
-    %
-    % I've verified that it is necessary both for e-TeX and for ordinary TeX
-    %							--kasal, 29nov03
-    \scantokens{#1\endinput}%
-  \endgroup
-}
+\def\scanmacro#1{\begingroup
+  \newlinechar`\^^M
+  \let\xeatspaces\eatspaces
+  %
+  % Undo catcode changes of \startcontents and \doprintindex
+  % When called from @insertcopying or (short)caption, we need active
+  % backslash to get it printed correctly.  Previously, we had
+  % \catcode`\\=\other instead.  We'll see whether a problem appears
+  % with macro expansion.				--kasal, 19aug04
+  \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+  %
+  % ... and for \example:
+  \spaceisspace
+  %
+  % The \empty here causes a following catcode 5 newline to be eaten as
+  % part of reading whitespace after a control sequence.  It does not
+  % eat a catcode 13 newline.  There's no good way to handle the two
+  % cases (untried: maybe e-TeX's \everyeof could help, though plain TeX
+  % would then have different behavior).  See the Macro Details node in
+  % the manual for the workaround we recommend for macros and
+  % line-oriented commands.
+  % 
+  \scantokens{#1\empty}%
+\endgroup}
 
 \def\scanexp#1{%
   \edef\temp{\noexpand\scanmacro{#1}}%
@@ -5682,7 +7193,7 @@ where each line of input produces a line of output.}
 % This does \let #1 = #2, with \csnames; that is,
 %   \let \csname#1\endcsname = \csname#2\endcsname
 % (except of course we have to play expansion games).
-% 
+%
 \def\cslet#1#2{%
   \expandafter\let
   \csname#1\expandafter\endcsname
@@ -5708,13 +7219,18 @@ where each line of input produces a line of output.}
 
 % Macro bodies are absorbed as an argument in a context where
 % all characters are catcode 10, 11 or 12, except \ which is active
-% (as in normal texinfo). It is necessary to change the definition of \.
-
+% (as in normal texinfo). It is necessary to change the definition of \
+% to recognize macro arguments; this is the job of \mbodybackslash.
+%
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion.  Must do this non-globally, to
+% confine the change to the current group.
+%
 % It's necessary to have hard CRs when the macro is executed. This is
-% done by  making ^^M (\endlinechar) catcode 12 when reading the macro
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
 % body, and then making it the \newlinechar in \scanmacro.
-
-\def\scanctxt{%
+%
+\def\scanctxt{% used as subroutine
   \catcode`\"=\other
   \catcode`\+=\other
   \catcode`\<=\other
@@ -5724,15 +7240,16 @@ where each line of input produces a line of output.}
   \catcode`\_=\other
   \catcode`\|=\other
   \catcode`\~=\other
+  \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
 }
 
-\def\scanargctxt{%
+\def\scanargctxt{% used for copying and captions, not macros.
   \scanctxt
   \catcode`\\=\other
   \catcode`\^^M=\other
 }
 
-\def\macrobodyctxt{%
+\def\macrobodyctxt{% used for @macro definitions
   \scanctxt
   \catcode`\{=\other
   \catcode`\}=\other
@@ -5740,32 +7257,56 @@ where each line of input produces a line of output.}
   \usembodybackslash
 }
 
-\def\macroargctxt{%
+\def\macroargctxt{% used when scanning invocations
   \scanctxt
-  \catcode`\\=\other
+  \catcode`\\=0
 }
+% why catcode 0 for \ in the above?  To recognize \\ \{ \} as "escapes"
+% for the single characters \ { }.  Thus, we end up with the "commands"
+% that would be written @\ @{ @} in a Texinfo document.
+% 
+% We already have @{ and @}.  For @\, we define it here, and only for
+% this purpose, to produce a typewriter backslash (so, the @\ that we
+% define for @math can't be used with @macro calls):
+%
+\def\\{\normalbackslash}%
+% 
+% We would like to do this for \, too, since that is what makeinfo does.
+% But it is not possible, because Texinfo already has a command @, for a
+% cedilla accent.  Documents must use @comma{} instead.
+%
+% \anythingelse will almost certainly be an error of some kind.
+
 
 % \mbodybackslash is the definition of \ in @macro bodies.
 % It maps \foo\ => \csname macarg.foo\endcsname => #N
 % where N is the macro parameter number.
 % We define \csname macarg.\endcsname to be \realbackslash, so
 % \\ in macro replacement text gets you a backslash.
-
+%
 {\catcode`@=0 @catcode`@\=@active
  @gdef@usembodybackslash{@let\=@mbodybackslash}
  @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
 }
 \expandafter\def\csname macarg.\endcsname{\realbackslash}
 
+\def\margbackslash#1{\char`\#1 }
+
 \def\macro{\recursivefalse\parsearg\macroxxx}
 \def\rmacro{\recursivetrue\parsearg\macroxxx}
 
 \def\macroxxx#1{%
-  \getargs{#1}%           now \macname is the macname and \argl the arglist
+  \getargs{#1}% now \macname is the macname and \argl the arglist
   \ifx\argl\empty       % no arguments
-     \paramno=0%
+     \paramno=0\relax
   \else
      \expandafter\parsemargdef \argl;%
+     \if\paramno>256\relax
+       \ifx\eTeXversion\thisisundefined
+         \errhelp = \EMsimple
+         \errmessage{You need eTeX to compile a file with macros with more than 256 arguments}
+       \fi
+     \fi
   \fi
   \if1\csname ismacro.\the\macname\endcsname
      \message{Warning: redefining \the\macname}%
@@ -5812,46 +7353,269 @@ where each line of input produces a line of output.}
 % an opening brace, and that opening brace is not consumed.
 \def\getargs#1{\getargsxxx#1{}}
 \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
-\def\getmacname #1 #2\relax{\macname={#1}}
+\def\getmacname#1 #2\relax{\macname={#1}}
 \def\getmacargs#1{\def\argl{#1}}
 
+% For macro processing make @ a letter so that we can make Texinfo private macro names.
+\edef\texiatcatcode{\the\catcode`\@}
+\catcode `@=11\relax
+
 % Parse the optional {params} list.  Set up \paramno and \paramlist
-% so \defmacro knows what to do.  Define \macarg.blah for each blah
-% in the params list, to be ##N where N is the position in that list.
+% so \defmacro knows what to do.  Define \macarg.BLAH for each BLAH
+% in the params list to some hook where the argument si to be expanded.  If
+% there are less than 10 arguments that hook is to be replaced by ##N where N
+% is the position in that list, that is to say the macro arguments are to be
+% defined `a la TeX in the macro body.  
+%
 % That gets used by \mbodybackslash (above).
-
+%
 % We need to get `macro parameter char #' into several definitions.
-% The technique used is stolen from LaTeX:  let \hash be something
+% The technique used is stolen from LaTeX: let \hash be something
 % unexpandable, insert that wherever you need a #, and then redefine
 % it to # just before using the token list produced.
 %
 % The same technique is used to protect \eatspaces till just before
 % the macro is used.
-
-\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
-        \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
+%
+% If there are 10 or more arguments, a different technique is used, where the
+% hook remains in the body, and when macro is to be expanded the body is
+% processed again to replace the arguments.
+%
+% In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the
+% argument N value and then \edef  the body (nothing else will expand because of
+% the catcode regime underwhich the body was input).
+%
+% If you compile with TeX (not eTeX), and you have macros with 10 or more
+% arguments, you need that no macro has more than 256 arguments, otherwise an
+% error is produced.
+\def\parsemargdef#1;{%
+  \paramno=0\def\paramlist{}%
+  \let\hash\relax
+  \let\xeatspaces\relax
+  \parsemargdefxxx#1,;,%
+  % In case that there are 10 or more arguments we parse again the arguments
+  % list to set new definitions for the \macarg.BLAH macros corresponding to
+  % each BLAH argument. It was anyhow needed to parse already once this list
+  % in order to count the arguments, and as macros with at most 9 arguments
+  % are by far more frequent than macro with 10 or more arguments, defining
+  % twice the \macarg.BLAH macros does not cost too much processing power.
+  \ifnum\paramno<10\relax\else
+    \paramno0\relax
+    \parsemmanyargdef@@#1,;,% 10 or more arguments
+  \fi
+}
 \def\parsemargdefxxx#1,{%
   \if#1;\let\next=\relax
   \else \let\next=\parsemargdefxxx
-    \advance\paramno by 1%
+    \advance\paramno by 1
     \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
         {\xeatspaces{\hash\the\paramno}}%
     \edef\paramlist{\paramlist\hash\the\paramno,}%
   \fi\next}
 
+\def\parsemmanyargdef@@#1,{%
+  \if#1;\let\next=\relax
+  \else 
+    \let\next=\parsemmanyargdef@@
+    \edef\tempb{\eatspaces{#1}}%
+    \expandafter\def\expandafter\tempa
+       \expandafter{\csname macarg.\tempb\endcsname}%
+    % Note that we need some extra \noexpand\noexpand, this is because we
+    % don't want \the  to be expanded in the \parsermacbody  as it uses an
+    % \xdef .
+    \expandafter\edef\tempa
+      {\noexpand\noexpand\noexpand\the\toks\the\paramno}%
+    \advance\paramno by 1\relax
+  \fi\next}
+
 % These two commands read recursive and nonrecursive macro bodies.
 % (They're different since rec and nonrec macros end differently.)
+%
 
+\catcode `\@\texiatcatcode
 \long\def\parsemacbody#1@end macro%
 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
 \long\def\parsermacbody#1@end rmacro%
 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\catcode `\@=11\relax
+
+\let\endargs@\relax
+\let\nil@\relax
+\def\nilm@{\nil@}%
+\long\def\nillm@{\nil@}%
+
+% This macro is expanded during the Texinfo macro expansion, not during its
+% definition.  It gets all the arguments values and assigns them to macros
+% macarg.ARGNAME
+%
+% #1 is the macro name
+% #2 is the list of argument names
+% #3 is the list of argument values
+\def\getargvals@#1#2#3{%
+  \def\macargdeflist@{}%
+  \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion.
+  \def\paramlist{#2,\nil@}%
+  \def\macroname{#1}%
+  \begingroup
+  \macroargctxt
+  \def\argvaluelist{#3,\nil@}%
+  \def\@tempa{#3}%
+  \ifx\@tempa\empty
+    \setemptyargvalues@
+  \else
+    \getargvals@@
+  \fi
+}
+
+% 
+\def\getargvals@@{%
+  \ifx\paramlist\nilm@
+      % Some sanity check needed here that \argvaluelist is also empty.
+      \ifx\argvaluelist\nillm@
+      \else
+        \errhelp = \EMsimple
+        \errmessage{Too many arguments in macro `\macroname'!}%
+      \fi
+      \let\next\macargexpandinbody@
+  \else
+    \ifx\argvaluelist\nillm@
+       % No more arguments values passed to macro.  Set remaining named-arg
+       % macros to empty.
+       \let\next\setemptyargvalues@
+    \else
+      % pop current arg name into \@tempb
+      \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\paramlist}%
+       % pop current argument value into \@tempc
+      \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\argvaluelist}%
+       % Here \@tempb is the current arg name and \@tempc is the current arg value.
+       % First place the new argument macro definition into \@tempd
+       \expandafter\macname\expandafter{\@tempc}%
+       \expandafter\let\csname macarg.\@tempb\endcsname\relax
+       \expandafter\def\expandafter\@tempe\expandafter{%
+         \csname macarg.\@tempb\endcsname}%
+       \edef\@tempd{\long\def\@tempe{\the\macname}}%
+       \push@\@tempd\macargdeflist@
+       \let\next\getargvals@@
+    \fi
+  \fi
+  \next
+}
+
+\def\push@#1#2{%
+  \expandafter\expandafter\expandafter\def
+  \expandafter\expandafter\expandafter#2%
+  \expandafter\expandafter\expandafter{%
+  \expandafter#1#2}%
+}
+
+% Replace arguments by their values in the macro body, and place the result
+% in macro \@tempa
+\def\macvalstoargs@{%
+  %  To do this we use the property that token registers that are \the'ed
+  % within an \edef  expand only once. So we are going to place all argument
+  % values into respective token registers.
+  %
+  % First we save the token context, and initialize argument numbering.
+  \begingroup
+    \paramno0\relax
+    % Then, for each argument number #N, we place the corresponding argument
+    % value into a new token list register \toks#N
+    \expandafter\putargsintokens@\saveparamlist@,;,%
+    % Then, we expand the body so that argument are replaced by their
+    % values. The trick for values not to be expanded themselves is that they
+    % are within tokens and that tokens expand only once in an \edef .
+    \edef\@tempc{\csname mac.\macroname .body\endcsname}%
+    % Now we restore the token stack pointer to free the token list registers
+    % which we have used, but we make sure that expanded body is saved after
+    % group.
+    \expandafter
+  \endgroup
+  \expandafter\def\expandafter\@tempa\expandafter{\@tempc}%
+  }
+
+\def\macargexpandinbody@{% 
+  %% Define the named-macro outside of this group and then close this group. 
+  \expandafter
+  \endgroup
+  \macargdeflist@
+  % First the replace in body the macro arguments by their values, the result
+  % is in \@tempa .
+  \macvalstoargs@
+  % Then we point at the \norecurse or \gobble (for recursive) macro value
+  % with \@tempb .
+  \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname
+  % Depending on whether it is recursive or not, we need some tailing
+  % \egroup .
+  \ifx\@tempb\gobble
+     \let\@tempc\relax
+  \else
+     \let\@tempc\egroup
+  \fi
+  % And now we do the real job:
+  \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}%
+  \@tempd
+}
+
+\def\putargsintokens@#1,{%
+  \if#1;\let\next\relax
+  \else
+    \let\next\putargsintokens@
+    % First we allocate the new token list register, and give it a temporary
+    % alias \@tempb .
+    \toksdef\@tempb\the\paramno
+    % Then we place the argument value into that token list register.
+    \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname
+    \expandafter\@tempb\expandafter{\@tempa}%
+    \advance\paramno by 1\relax
+  \fi
+  \next
+}
+
+% Save the token stack pointer into macro #1
+\def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}}
+% Restore the token stack pointer from number in macro #1
+\def\texirestoretoksstackpoint#1{\expandafter\mathchardef\expandafter\@cclvi#1\relax}
+% newtoks that can be used non \outer .
+\def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi}
+
+% Tailing missing arguments are set to empty
+\def\setemptyargvalues@{%
+  \ifx\paramlist\nilm@
+    \let\next\macargexpandinbody@
+  \else
+    \expandafter\setemptyargvaluesparser@\paramlist\endargs@
+    \let\next\setemptyargvalues@
+  \fi
+  \next
+}
+
+\def\setemptyargvaluesparser@#1,#2\endargs@{%
+  \expandafter\def\expandafter\@tempa\expandafter{%
+    \expandafter\def\csname macarg.#1\endcsname{}}%
+  \push@\@tempa\macargdeflist@
+  \def\paramlist{#2}%
+}
+
+% #1 is the element target macro
+% #2 is the list macro
+% #3,#4\endargs@ is the list value
+\def\pop@#1#2#3,#4\endargs@{%
+   \def#1{#3}%
+   \def#2{#4}%
+}
+\long\def\longpop@#1#2#3,#4\endargs@{%
+   \long\def#1{#3}%
+   \long\def#2{#4}%
+}
 
-% This defines the macro itself. There are six cases: recursive and
-% nonrecursive macros of zero, one, and many arguments.
+% This defines a Texinfo @macro. There are eight cases: recursive and
+% nonrecursive macros of zero, one, up to nine, and many arguments.
 % Much magic with \expandafter here.
 % \xdef is used so that macro definitions will survive the file
 % they're defined in; @include reads the file inside a group.
+%
 \def\defmacro{%
   \let\hash=##% convert placeholders to macro parameter chars
   \ifrecursive
@@ -5866,17 +7630,25 @@ where each line of input produces a line of output.}
          \expandafter\noexpand\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
          \egroup\noexpand\scanmacro{\temp}}%
-    \else % many
-      \expandafter\xdef\csname\the\macname\endcsname{%
-         \bgroup\noexpand\macroargctxt
-         \noexpand\csname\the\macname xx\endcsname}%
-      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-      \expandafter\expandafter
-      \expandafter\xdef
-      \expandafter\expandafter
-        \csname\the\macname xxx\endcsname
-          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+    \else
+      \ifnum\paramno<10\relax % at most 9
+        \expandafter\xdef\csname\the\macname\endcsname{%
+           \bgroup\noexpand\macroargctxt
+           \noexpand\csname\the\macname xx\endcsname}%
+        \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+            \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+        \expandafter\expandafter
+        \expandafter\xdef
+        \expandafter\expandafter
+          \csname\the\macname xxx\endcsname
+            \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+      \else % 10 or more
+        \expandafter\xdef\csname\the\macname\endcsname{%
+          \noexpand\getargvals@{\the\macname}{\argl}%
+        }%    
+        \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+        \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble
+      \fi
     \fi
   \else
     \ifcase\paramno
@@ -5893,39 +7665,51 @@ where each line of input produces a line of output.}
         \egroup
         \noexpand\norecurse{\the\macname}%
         \noexpand\scanmacro{\temp}\egroup}%
-    \else % many
-      \expandafter\xdef\csname\the\macname\endcsname{%
-         \bgroup\noexpand\macroargctxt
-         \expandafter\noexpand\csname\the\macname xx\endcsname}%
-      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-      \expandafter\expandafter
-      \expandafter\xdef
-      \expandafter\expandafter
-      \csname\the\macname xxx\endcsname
-      \paramlist{%
-          \egroup
-          \noexpand\norecurse{\the\macname}%
-          \noexpand\scanmacro{\temp}\egroup}%
+    \else % at most 9
+      \ifnum\paramno<10\relax
+        \expandafter\xdef\csname\the\macname\endcsname{%
+           \bgroup\noexpand\macroargctxt
+           \expandafter\noexpand\csname\the\macname xx\endcsname}%
+        \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+            \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+        \expandafter\expandafter
+        \expandafter\xdef
+        \expandafter\expandafter
+        \csname\the\macname xxx\endcsname
+        \paramlist{%
+            \egroup
+            \noexpand\norecurse{\the\macname}%
+            \noexpand\scanmacro{\temp}\egroup}%
+      \else % 10 or more:
+        \expandafter\xdef\csname\the\macname\endcsname{%
+          \noexpand\getargvals@{\the\macname}{\argl}%
+        }%
+        \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+        \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\norecurse
+      \fi
     \fi
   \fi}
 
+\catcode `\@\texiatcatcode\relax
+
 \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
 
 % \braceorline decides whether the next nonwhitespace character is a
 % {.  If so it reads up to the closing }, if not, it reads the whole
 % line.  Whatever was read is then fed to the next control sequence
-% as an argument (by \parsebrace or \parsearg)
-\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx}
+% as an argument (by \parsebrace or \parsearg).
+% 
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
 \def\braceorlinexxx{%
   \ifx\nchar\bgroup\else
     \expandafter\parsearg
-  \fi \next}
+  \fi \macnamexxx}
 
 
 % @alias.
 % We need some trickery to remove the optional spaces around the equal
-% sign.  Just make them active and then expand them all to nothing.
+% sign.  Make them active and then expand them all to nothing.
+%
 \def\alias{\parseargusing\obeyspaces\aliasxxx}
 \def\aliasxxx #1{\aliasyyy#1\relax}
 \def\aliasyyy #1=#2\relax{%
@@ -5941,13 +7725,13 @@ where each line of input produces a line of output.}
 \message{cross references,}
 
 \newwrite\auxfile
-
 \newif\ifhavexrefs    % True if xref values are known.
 \newif\ifwarnedxrefs  % True if we warned once that they aren't known.
 
 % @inforef is relatively simple.
 \def\inforef #1{\inforefzzz #1,,,,**}
-\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+\def\inforefzzz #1,#2,#3,#4**{%
+  \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
   node \samp{\ignorespaces#1{}}}
 
 % @node's only job in TeX is to define \lastnode, which is used in
@@ -5986,7 +7770,7 @@ where each line of input produces a line of output.}
 
 % \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
 % anchor), which consists of three parts:
-% 1) NAME-title - the current sectioning name taken from \thissection,
+% 1) NAME-title - the current sectioning name taken from \lastsection,
 %                 or the anchor name.
 % 2) NAME-snt   - section number and type, passed as the SNT arg, or
 %                 empty for anchors.
@@ -6005,14 +7789,35 @@ where each line of input produces a line of output.}
 	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
 	  ##1}{##2}}% these are parameters of \writexrdef
       }%
-      \toks0 = \expandafter{\thissection}%
+      \toks0 = \expandafter{\lastsection}%
       \immediate \writexrdef{title}{\the\toks0 }%
       \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
-      \writexrdef{pg}{\folio}% will be written later, during \shipout
+      \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout
     }%
   \fi
 }
 
+% @xrefautosectiontitle on|off says whether @section(ing) names are used
+% automatically in xrefs, if the third arg is not explicitly specified.
+% This was provided as a "secret" @set xref-automatic-section-title
+% variable, now it's official.
+% 
+\parseargdef\xrefautomaticsectiontitle{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @xrefautomaticsectiontitle value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% 
 % @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
 % the node name, #2 the name of the Info cross-reference, #3 the printed
 % node name, #4 the name of the Info file, #5 the name of the printed
@@ -6021,26 +7826,41 @@ where each line of input produces a line of output.}
 \def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
 \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
 \def\ref#1{\xrefX[#1,,,,,,,]}
+%
+\newbox\toprefbox
+\newbox\printedrefnamebox
+\newbox\infofilenamebox
+\newbox\printedmanualbox
+%
 \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
   \unsepspaces
-  \def\printedmanual{\ignorespaces #5}%
+  %
+  % Get args without leading/trailing spaces.
   \def\printedrefname{\ignorespaces #3}%
-  \setbox1=\hbox{\printedmanual\unskip}%
-  \setbox0=\hbox{\printedrefname\unskip}%
-  \ifdim \wd0 = 0pt
+  \setbox\printedrefnamebox = \hbox{\printedrefname\unskip}%
+  %
+  \def\infofilename{\ignorespaces #4}%
+  \setbox\infofilenamebox = \hbox{\infofilename\unskip}%
+  %
+  \def\printedmanual{\ignorespaces #5}%
+  \setbox\printedmanualbox  = \hbox{\printedmanual\unskip}%
+  %
+  % If the printed reference name (arg #3) was not explicitly given in
+  % the @xref, figure out what we want to use.
+  \ifdim \wd\printedrefnamebox = 0pt
     % No printed node name was explicitly given.
-    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
-      % Use the node name inside the square brackets.
+    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax
+      % Not auto section-title: use node name inside the square brackets.
       \def\printedrefname{\ignorespaces #1}%
     \else
-      % Use the actual chapter/section title appear inside
-      % the square brackets.  Use the real section title if we have it.
-      \ifdim \wd1 > 0pt
-        % It is in another manual, so we don't have it.
+      % Auto section-title: use chapter/section title inside
+      % the square brackets if we have it.
+      \ifdim \wd\printedmanualbox > 0pt
+        % It is in another manual, so we don't have it; use node name.
         \def\printedrefname{\ignorespaces #1}%
       \else
         \ifhavexrefs
-          % We know the real title if we have the xref values.
+          % We (should) know the real title if we have the xref values.
           \def\printedrefname{\refx{#1-title}{}}%
         \else
           % Otherwise just copy the Info node name.
@@ -6052,22 +7872,32 @@ where each line of input produces a line of output.}
   %
   % Make link in pdf output.
   \ifpdf
-    \leavevmode
-    \getfilename{#4}%
-    {\turnoffactive
-     % See comments at \activebackslashdouble.
-     {\activebackslashdouble \xdef\pdfxrefdest{#1}%
-      \backslashparens\pdfxrefdest}%
+    {\indexnofonts
+     \turnoffactive
+     \makevalueexpandable
+     % This expands tokens, so do it after making catcode changes, so _
+     % etc. don't get their TeX definitions.  This ignores all spaces in
+     % #4, including (wrongly) those in the middle of the filename.
+     \getfilename{#4}%
      %
+     % This (wrongly) does not take account of leading or trailing
+     % spaces in #1, which should be ignored.
+     \edef\pdfxrefdest{#1}%
+     \ifx\pdfxrefdest\empty
+       \def\pdfxrefdest{Top}% no empty targets
+     \else
+       \txiescapepdf\pdfxrefdest  % escape PDF special chars
+     \fi
+     %
+     \leavevmode
+     \startlink attr{/Border [0 0 0]}%
      \ifnum\filenamelength>0
-       \startlink attr{/Border [0 0 0]}%
-         goto file{\the\filename.pdf} name{\pdfxrefdest}%
+       goto file{\the\filename.pdf} name{\pdfxrefdest}%
      \else
-       \startlink attr{/Border [0 0 0]}%
-         goto name{\pdfmkpgn{\pdfxrefdest}}%
+       goto name{\pdfmkpgn{\pdfxrefdest}}%
      \fi
     }%
-    \linkcolor
+    \setcolor{\linkcolor}%
   \fi
   %
   % Float references are printed completely differently: "Figure 1.2"
@@ -6084,29 +7914,42 @@ where each line of input produces a line of output.}
   \iffloat\Xthisreftitle
     % If the user specified the print name (third arg) to the ref,
     % print it instead of our usual "Figure 1.2".
-    \ifdim\wd0 = 0pt
-      \refx{#1-snt}%
+    \ifdim\wd\printedrefnamebox = 0pt
+      \refx{#1-snt}{}%
     \else
       \printedrefname
     \fi
     %
-    % if the user also gave the printed manual name (fifth arg), append
+    % If the user also gave the printed manual name (fifth arg), append
     % "in MANUALNAME".
-    \ifdim \wd1 > 0pt
+    \ifdim \wd\printedmanualbox > 0pt
       \space \putwordin{} \cite{\printedmanual}%
     \fi
   \else
     % node/anchor (non-float) references.
+    % 
+    % If we use \unhbox to print the node names, TeX does not insert
+    % empty discretionaries after hyphens, which means that it will not
+    % find a line break at a hyphen in a node names.  Since some manuals
+    % are best written with fairly long node names, containing hyphens,
+    % this is a loss.  Therefore, we give the text of the node name
+    % again, so it is as if TeX is seeing it for the first time.
+    % 
+    \ifdim \wd\printedmanualbox > 0pt
+      % Cross-manual reference with a printed manual name.
+      % 
+      \crossmanualxref{\cite{\printedmanual\unskip}}%
+    %
+    \else\ifdim \wd\infofilenamebox > 0pt
+      % Cross-manual reference with only an info filename (arg 4), no
+      % printed manual name (arg 5).  This is essentially the same as
+      % the case above; we output the filename, since we have nothing else.
+      % 
+      \crossmanualxref{\code{\infofilename\unskip}}%
     %
-    % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
-    % insert empty discretionaries after hyphens, which means that it will
-    % not find a line break at a hyphen in a node names.  Since some manuals
-    % are best written with fairly long node names, containing hyphens, this
-    % is a loss.  Therefore, we give the text of the node name again, so it
-    % is as if TeX is seeing it for the first time.
-    \ifdim \wd1 > 0pt
-      \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
     \else
+      % Reference within this manual.
+      %
       % _ (for example) has to be the character _ for the purposes of the
       % control sequence corresponding to the node, but it has to expand
       % into the usual \leavevmode...\vrule stuff for purposes of
@@ -6118,7 +7961,7 @@ where each line of input produces a line of output.}
        \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
        \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
       }%
-      % output the `[mynode]' via a macro so it can be overridden.
+      % output the `[mynode]' via the macro below so it can be overridden.
       \xrefprintnodename\printedrefname
       %
       % But we always want a comma and a space:
@@ -6126,11 +7969,37 @@ where each line of input produces a line of output.}
       %
       % output the `page 3'.
       \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
-    \fi
+    \fi\fi
   \fi
   \endlink
 \endgroup}
 
+% Output a cross-manual xref to #1.  Used just above (twice).
+% 
+% Only include the text "Section ``foo'' in" if the foo is neither
+% missing or Top.  Thus, @xref{,,,foo,The Foo Manual} outputs simply
+% "see The Foo Manual", the idea being to refer to the whole manual.
+% 
+% But, this being TeX, we can't easily compare our node name against the
+% string "Top" while ignoring the possible spaces before and after in
+% the input.  By adding the arbitrary 7sp below, we make it much less
+% likely that a real node name would have the same width as "Top" (e.g.,
+% in a monospaced font).  Hopefully it will never happen in practice.
+% 
+% For the same basic reason, we retypeset the "Top" at every
+% reference, since the current font is indeterminate.
+% 
+\def\crossmanualxref#1{%
+  \setbox\toprefbox = \hbox{Top\kern7sp}%
+  \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
+  \ifdim \wd2 > 7sp  % nonempty?
+    \ifdim \wd2 = \wd\toprefbox \else  % same as Top?
+      \putwordSection{} ``\printedrefname'' \putwordin{}\space
+    \fi
+  \fi
+  #1%
+}
+
 % This macro is called from \xrefX for the `[nodename]' part of xref
 % output.  It's a separate macro only so it can be changed more easily,
 % since square brackets don't work well in some documents.  Particularly
@@ -6181,7 +8050,8 @@ where each line of input produces a line of output.}
     \angleleft un\-de\-fined\angleright
     \iflinks
       \ifhavexrefs
-        \message{\linenumber Undefined cross reference `#1'.}%
+        {\toks0 = {#1}% avoid expansion of possibly-complex value
+         \message{\linenumber Undefined cross reference `\the\toks0'.}}%
       \else
         \ifwarnedxrefs\else
           \global\warnedxrefstrue
@@ -6201,10 +8071,18 @@ where each line of input produces a line of output.}
 % collisions).  But if this is a float type, we have more work to do.
 %
 \def\xrdef#1#2{%
-  \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
+  {% The node name might contain 8-bit characters, which in our current
+   % implementation are changed to commands like @'e.  Don't let these
+   % mess up the control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safexrefname{#1}%
+  }%
+  %
+  \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
   %
   % Was that xref control sequence that we just defined for a float?
-  \expandafter\iffloat\csname XR#1\endcsname
+  \expandafter\iffloat\csname XR\safexrefname\endcsname
     % it was a float, and we have the (safe) float type in \iffloattype.
     \expandafter\let\expandafter\floatlist
       \csname floatlist\iffloattype\endcsname
@@ -6219,7 +8097,8 @@ where each line of input produces a line of output.}
     %
     % Remember this xref in the control sequence \floatlistFLOATTYPE,
     % for later use in \listoffloats.
-    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
+    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+      {\safexrefname}}%
   \fi
 }
 
@@ -6323,6 +8202,7 @@ where each line of input produces a line of output.}
   \input\jobname.#1
 \endgroup}
 
+
 \message{insertions,}
 % including footnotes.
 
@@ -6335,7 +8215,7 @@ where each line of input produces a line of output.}
 % space to prevent strange expansion errors.)
 \def\supereject{\par\penalty -20000\footnoteno =0 }
 
-% @footnotestyle is meaningful for info output only.
+% @footnotestyle is meaningful for Info output only.
 \let\footnotestyle=\comment
 
 {\catcode `\@=11
@@ -6398,6 +8278,8 @@ where each line of input produces a line of output.}
   % expands into a box, it must come within the paragraph, lest it
   % provide a place where TeX can split the footnote.
   \footstrut
+  %
+  % Invoke rest of plain TeX footnote routine.
   \futurelet\next\fo@t
 }
 }%end \catcode `\@=11
@@ -6405,7 +8287,7 @@ where each line of input produces a line of output.}
 % In case a @footnote appears in a vbox, save the footnote text and create
 % the real \insert just after the vbox finished.  Otherwise, the insertion
 % would be lost.
-% Similarily, if a @footnote appears inside an alignment, save the footnote
+% Similarly, if a @footnote appears inside an alignment, save the footnote
 % text to a box and make the \insert when a row of the table is finished.
 % And the same can be done for other insert classes.  --kasal, 16nov03.
 
@@ -6485,7 +8367,7 @@ where each line of input produces a line of output.}
   it from ftp://tug.org/tex/epsf.tex.}
 %
 \def\image#1{%
-  \ifx\epsfbox\undefined
+  \ifx\epsfbox\thisisundefined
     \ifwarnednoepsf \else
       \errhelp = \noepsfhelp
       \errmessage{epsf.tex not found, images will be ignored}%
@@ -6501,7 +8383,7 @@ where each line of input produces a line of output.}
 % #2 is (optional) width, #3 is (optional) height.
 % #4 is (ignored optional) html alt text.
 % #5 is (ignored optional) extension.
-% #6 is just the usual extra ignored arg for parsing this stuff.
+% #6 is just the usual extra ignored arg for parsing stuff.
 \newif\ifimagevmode
 \def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
   \catcode`\^^M = 5     % in case we're inside an example
@@ -6509,15 +8391,30 @@ where each line of input produces a line of output.}
   % If the image is by itself, center it.
   \ifvmode
     \imagevmodetrue
-    \nobreak\bigskip
+  \else \ifx\centersub\centerV
+    % for @center @image, we need a vbox so we can have our vertical space
+    \imagevmodetrue
+    \vbox\bgroup % vbox has better behavior than vtop herev
+  \fi\fi
+  %
+  \ifimagevmode
+    \nobreak\medskip
     % Usually we'll have text after the image which will insert
     % \parskip glue, so insert it here too to equalize the space
     % above and below.
     \nobreak\vskip\parskip
     \nobreak
-    \line\bgroup\hss
   \fi
   %
+  % Leave vertical mode so that indentation from an enclosing
+  %  environment such as @quotation is respected.
+  % However, if we're at the top level, we don't want the
+  %  normal paragraph indentation.
+  % On the other hand, if we are in the case of @center @image, we don't
+  %  want to start a paragraph, which will create a hsize-width box and
+  %  eradicate the centering.
+  \ifx\centersub\centerV\else \noindent \fi
+  %
   % Output the image.
   \ifpdf
     \dopdfimage{#1}{#2}{#3}%
@@ -6528,7 +8425,10 @@ where each line of input produces a line of output.}
     \epsfbox{#1.eps}%
   \fi
   %
-  \ifimagevmode \hss \egroup \bigbreak \fi  % space after the image
+  \ifimagevmode
+    \medskip  % space after a standalone image
+  \fi  
+  \ifx\centersub\centerV \egroup \fi
 \endgroup}
 
 
@@ -6595,13 +8495,13 @@ where each line of input produces a line of output.}
       \global\advance\floatno by 1
       %
       {%
-        % This magic value for \thissection is output by \setref as the
+        % This magic value for \lastsection is output by \setref as the
         % XREFLABEL-title value.  \xrefX uses it to distinguish float
         % labels (which have a completely different output format) from
         % node and anchor labels.  And \xrdef uses it to construct the
         % lists of floats.
         %
-        \edef\thissection{\floatmagic=\safefloattype}%
+        \edef\lastsection{\floatmagic=\safefloattype}%
         \setref{\floatlabel}{Yfloat}%
       }%
     \fi
@@ -6669,6 +8569,7 @@ where each line of input produces a line of output.}
       % caption if specified, else the full caption if specified, else nothing.
       {%
         \atdummies
+        %
         % since we read the caption text in the macro world, where ^^M
         % is turned into a normal character, we have to scan it back, so
         % we don't write the literal three characters "^^M" into the aux file.
@@ -6689,8 +8590,9 @@ where each line of input produces a line of output.}
   %
   % place the captured inserts
   %
-  % BEWARE: when the floats start float, we have to issue warning whenever an
-  % insert appears inside a float which could possibly float. --kasal, 26may04
+  % BEWARE: when the floats start floating, we have to issue warning
+  % whenever an insert appears inside a float which could possibly
+  % float. --kasal, 26may04
   %
   \checkinserts
 }
@@ -6734,7 +8636,7 @@ where each line of input produces a line of output.}
 
 % #1 is the control sequence we are passed; we expand into a conditional
 % which is true if #1 represents a float ref.  That is, the magic
-% \thissection value which we \setref above.
+% \lastsection value which we \setref above.
 %
 \def\iffloat#1{\expandafter\doiffloat#1==\finish}
 %
@@ -6795,39 +8697,909 @@ where each line of input produces a line of output.}
   \writeentry
 }}
 
+
 \message{localization,}
-% and i18n.
 
-% @documentlanguage is usually given very early, just after
-% @setfilename.  If done too late, it may not override everything
-% properly.  Single argument is the language abbreviation.
-% It would be nice if we could set up a hyphenation file here.
+% For single-language documents, @documentlanguage is usually given very
+% early, just after @documentencoding.  Single argument is the language
+% (de) or locale (de_DE) abbreviation.
 %
-\parseargdef\documentlanguage{%
+{
+  \catcode`\_ = \active
+  \globaldefs=1
+\parseargdef\documentlanguage{\begingroup
+  \let_=\normalunderscore  % normal _ character for filenames
   \tex % read txi-??.tex file in plain TeX.
-    % Read the file if it exists.
+    % Read the file by the name they passed if it exists.
     \openin 1 txi-#1.tex
     \ifeof 1
-      \errhelp = \nolanghelp
-      \errmessage{Cannot read language file txi-#1.tex}%
+      \documentlanguagetrywithoutunderscore{#1_\finish}%
     \else
+      \globaldefs = 1  % everything in the txi-LL files needs to persist
       \input txi-#1.tex
     \fi
     \closein 1
-  \endgroup
+  \endgroup % end raw TeX
+\endgroup}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\gdef\documentlanguagetrywithoutunderscore#1_#2\finish{%
+  \openin 1 txi-#1.tex
+  \ifeof 1
+    \errhelp = \nolanghelp
+    \errmessage{Cannot read language file txi-#1.tex}%
+  \else
+    \globaldefs = 1  % everything in the txi-LL files needs to persist
+    \input txi-#1.tex
+  \fi
+  \closein 1
 }
+}% end of special _ catcode
+%
 \newhelp\nolanghelp{The given language definition file cannot be found or
-is empty.  Maybe you need to install it?  In the current directory
-should work if nowhere else does.}
+is empty.  Maybe you need to install it?  Putting it in the current
+directory should work if nowhere else does.}
 
+% This macro is called from txi-??.tex files; the first argument is the
+% \language name to set (without the "\lang@" prefix), the second and
+% third args are \{left,right}hyphenmin.
+%
+% The language names to pass are determined when the format is built.
+% See the etex.log file created at that time, e.g.,
+% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log.
+%
+% With TeX Live 2008, etex now includes hyphenation patterns for all
+% available languages.  This means we can support hyphenation in
+% Texinfo, at least to some extent.  (This still doesn't solve the
+% accented characters problem.)
+%
+\catcode`@=11
+\def\txisetlanguage#1#2#3{%
+  % do not set the language if the name is undefined in the current TeX.
+  \expandafter\ifx\csname lang@#1\endcsname \relax
+    \message{no patterns for #1}%
+  \else
+    \global\language = \csname lang@#1\endcsname
+  \fi
+  % but there is no harm in adjusting the hyphenmin values regardless.
+  \global\lefthyphenmin = #2\relax
+  \global\righthyphenmin = #3\relax
+}
 
-% @documentencoding should change something in TeX eventually, most
-% likely, but for now just recognize it.
-\let\documentencoding = \comment
+% Helpers for encodings.
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \global\catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
 
+\def\setnonasciicharscatcodenonglobal#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
 
-% Page size parameters.
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
 %
+\parseargdef\documentencoding{%
+  % Encoding being declared for the document.
+  \def\declaredencoding{\csname #1.enc\endcsname}%
+  %
+  % Supported encodings: names converted to tokens in order to be able
+  % to compare them with \ifx.
+  \def\ascii{\csname US-ASCII.enc\endcsname}%
+  \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+  \def\latone{\csname ISO-8859-1.enc\endcsname}%
+  \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+  \def\utfeight{\csname UTF-8.enc\endcsname}%
+  %
+  \ifx \declaredencoding \ascii
+     \asciichardefs
+  %
+  \else \ifx \declaredencoding \lattwo
+     \setnonasciicharscatcode\active
+     \lattwochardefs
+  %
+  \else \ifx \declaredencoding \latone
+     \setnonasciicharscatcode\active
+     \latonechardefs
+  %
+  \else \ifx \declaredencoding \latnine
+     \setnonasciicharscatcode\active
+     \latninechardefs
+  %
+  \else \ifx \declaredencoding \utfeight
+     \setnonasciicharscatcode\active
+     \utfeightchardefs
+  %
+  \else
+    \message{Unknown document encoding #1, ignoring.}%
+  %
+  \fi % utfeight
+  \fi % latnine
+  \fi % latone
+  \fi % lattwo
+  \fi % ascii
+}
+
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+  \gdef^^a0{\tie}
+  \gdef^^a1{\exclamdown}
+  \gdef^^a2{\missingcharmsg{CENT SIGN}}
+  \gdef^^a3{{\pounds}}
+  \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+  \gdef^^a5{\missingcharmsg{YEN SIGN}}
+  \gdef^^a6{\missingcharmsg{BROKEN BAR}}
+  \gdef^^a7{\S}
+  \gdef^^a8{\"{}}
+  \gdef^^a9{\copyright}
+  \gdef^^aa{\ordf}
+  \gdef^^ab{\guillemetleft}
+  \gdef^^ac{$\lnot$}
+  \gdef^^ad{\-}
+  \gdef^^ae{\registeredsymbol}
+  \gdef^^af{\={}}
+  %
+  \gdef^^b0{\textdegree}
+  \gdef^^b1{$\pm$}
+  \gdef^^b2{$^2$}
+  \gdef^^b3{$^3$}
+  \gdef^^b4{\'{}}
+  \gdef^^b5{$\mu$}
+  \gdef^^b6{\P}
+  %
+  \gdef^^b7{$^.$}
+  \gdef^^b8{\cedilla\ }
+  \gdef^^b9{$^1$}
+  \gdef^^ba{\ordm}
+  %
+  \gdef^^bb{\guillemetright}
+  \gdef^^bc{$1\over4$}
+  \gdef^^bd{$1\over2$}
+  \gdef^^be{$3\over4$}
+  \gdef^^bf{\questiondown}
+  %
+  \gdef^^c0{\`A}
+  \gdef^^c1{\'A}
+  \gdef^^c2{\^A}
+  \gdef^^c3{\~A}
+  \gdef^^c4{\"A}
+  \gdef^^c5{\ringaccent A}
+  \gdef^^c6{\AE}
+  \gdef^^c7{\cedilla C}
+  \gdef^^c8{\`E}
+  \gdef^^c9{\'E}
+  \gdef^^ca{\^E}
+  \gdef^^cb{\"E}
+  \gdef^^cc{\`I}
+  \gdef^^cd{\'I}
+  \gdef^^ce{\^I}
+  \gdef^^cf{\"I}
+  %
+  \gdef^^d0{\DH}
+  \gdef^^d1{\~N}
+  \gdef^^d2{\`O}
+  \gdef^^d3{\'O}
+  \gdef^^d4{\^O}
+  \gdef^^d5{\~O}
+  \gdef^^d6{\"O}
+  \gdef^^d7{$\times$}
+  \gdef^^d8{\O}
+  \gdef^^d9{\`U}
+  \gdef^^da{\'U}
+  \gdef^^db{\^U}
+  \gdef^^dc{\"U}
+  \gdef^^dd{\'Y}
+  \gdef^^de{\TH}
+  \gdef^^df{\ss}
+  %
+  \gdef^^e0{\`a}
+  \gdef^^e1{\'a}
+  \gdef^^e2{\^a}
+  \gdef^^e3{\~a}
+  \gdef^^e4{\"a}
+  \gdef^^e5{\ringaccent a}
+  \gdef^^e6{\ae}
+  \gdef^^e7{\cedilla c}
+  \gdef^^e8{\`e}
+  \gdef^^e9{\'e}
+  \gdef^^ea{\^e}
+  \gdef^^eb{\"e}
+  \gdef^^ec{\`{\dotless i}}
+  \gdef^^ed{\'{\dotless i}}
+  \gdef^^ee{\^{\dotless i}}
+  \gdef^^ef{\"{\dotless i}}
+  %
+  \gdef^^f0{\dh}
+  \gdef^^f1{\~n}
+  \gdef^^f2{\`o}
+  \gdef^^f3{\'o}
+  \gdef^^f4{\^o}
+  \gdef^^f5{\~o}
+  \gdef^^f6{\"o}
+  \gdef^^f7{$\div$}
+  \gdef^^f8{\o}
+  \gdef^^f9{\`u}
+  \gdef^^fa{\'u}
+  \gdef^^fb{\^u}
+  \gdef^^fc{\"u}
+  \gdef^^fd{\'y}
+  \gdef^^fe{\th}
+  \gdef^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+  % Encoding is almost identical to Latin1.
+  \latonechardefs
+  %
+  \gdef^^a4{\euro}
+  \gdef^^a6{\v S}
+  \gdef^^a8{\v s}
+  \gdef^^b4{\v Z}
+  \gdef^^b8{\v z}
+  \gdef^^bc{\OE}
+  \gdef^^bd{\oe}
+  \gdef^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+  \gdef^^a0{\tie}
+  \gdef^^a1{\ogonek{A}}
+  \gdef^^a2{\u{}}
+  \gdef^^a3{\L}
+  \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+  \gdef^^a5{\v L}
+  \gdef^^a6{\'S}
+  \gdef^^a7{\S}
+  \gdef^^a8{\"{}}
+  \gdef^^a9{\v S}
+  \gdef^^aa{\cedilla S}
+  \gdef^^ab{\v T}
+  \gdef^^ac{\'Z}
+  \gdef^^ad{\-}
+  \gdef^^ae{\v Z}
+  \gdef^^af{\dotaccent Z}
+  %
+  \gdef^^b0{\textdegree}
+  \gdef^^b1{\ogonek{a}}
+  \gdef^^b2{\ogonek{ }}
+  \gdef^^b3{\l}
+  \gdef^^b4{\'{}}
+  \gdef^^b5{\v l}
+  \gdef^^b6{\'s}
+  \gdef^^b7{\v{}}
+  \gdef^^b8{\cedilla\ }
+  \gdef^^b9{\v s}
+  \gdef^^ba{\cedilla s}
+  \gdef^^bb{\v t}
+  \gdef^^bc{\'z}
+  \gdef^^bd{\H{}}
+  \gdef^^be{\v z}
+  \gdef^^bf{\dotaccent z}
+  %
+  \gdef^^c0{\'R}
+  \gdef^^c1{\'A}
+  \gdef^^c2{\^A}
+  \gdef^^c3{\u A}
+  \gdef^^c4{\"A}
+  \gdef^^c5{\'L}
+  \gdef^^c6{\'C}
+  \gdef^^c7{\cedilla C}
+  \gdef^^c8{\v C}
+  \gdef^^c9{\'E}
+  \gdef^^ca{\ogonek{E}}
+  \gdef^^cb{\"E}
+  \gdef^^cc{\v E}
+  \gdef^^cd{\'I}
+  \gdef^^ce{\^I}
+  \gdef^^cf{\v D}
+  %
+  \gdef^^d0{\DH}
+  \gdef^^d1{\'N}
+  \gdef^^d2{\v N}
+  \gdef^^d3{\'O}
+  \gdef^^d4{\^O}
+  \gdef^^d5{\H O}
+  \gdef^^d6{\"O}
+  \gdef^^d7{$\times$}
+  \gdef^^d8{\v R}
+  \gdef^^d9{\ringaccent U}
+  \gdef^^da{\'U}
+  \gdef^^db{\H U}
+  \gdef^^dc{\"U}
+  \gdef^^dd{\'Y}
+  \gdef^^de{\cedilla T}
+  \gdef^^df{\ss}
+  %
+  \gdef^^e0{\'r}
+  \gdef^^e1{\'a}
+  \gdef^^e2{\^a}
+  \gdef^^e3{\u a}
+  \gdef^^e4{\"a}
+  \gdef^^e5{\'l}
+  \gdef^^e6{\'c}
+  \gdef^^e7{\cedilla c}
+  \gdef^^e8{\v c}
+  \gdef^^e9{\'e}
+  \gdef^^ea{\ogonek{e}}
+  \gdef^^eb{\"e}
+  \gdef^^ec{\v e}
+  \gdef^^ed{\'{\dotless{i}}}
+  \gdef^^ee{\^{\dotless{i}}}
+  \gdef^^ef{\v d}
+  %
+  \gdef^^f0{\dh}
+  \gdef^^f1{\'n}
+  \gdef^^f2{\v n}
+  \gdef^^f3{\'o}
+  \gdef^^f4{\^o}
+  \gdef^^f5{\H o}
+  \gdef^^f6{\"o}
+  \gdef^^f7{$\div$}
+  \gdef^^f8{\v r}
+  \gdef^^f9{\ringaccent u}
+  \gdef^^fa{\'u}
+  \gdef^^fb{\H u}
+  \gdef^^fc{\"u}
+  \gdef^^fd{\'y}
+  \gdef^^fe{\cedilla t}
+  \gdef^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions.  It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+  \ifx #1\relax
+    \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+  \else
+    \expandafter #1%
+  \fi
+}
+
+\begingroup
+  \catcode`\~13
+  \catcode`\"12
+
+  \def\UTFviiiLoop{%
+    \global\catcode\countUTFx\active
+    \uccode`\~\countUTFx
+    \uppercase\expandafter{\UTFviiiTmp}%
+    \advance\countUTFx by 1
+    \ifnum\countUTFx < \countUTFy
+      \expandafter\UTFviiiLoop
+    \fi}
+
+  \countUTFx = "C2
+  \countUTFy = "E0
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiTwoOctets\string~}}
+  \UTFviiiLoop
+
+  \countUTFx = "E0
+  \countUTFy = "F0
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiThreeOctets\string~}}
+  \UTFviiiLoop
+
+  \countUTFx = "F0
+  \countUTFy = "F4
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiFourOctets\string~}}
+  \UTFviiiLoop
+\endgroup
+
+\begingroup
+  \catcode`\"=12
+  \catcode`\<=12
+  \catcode`\.=12
+  \catcode`\,=12
+  \catcode`\;=12
+  \catcode`\!=12
+  \catcode`\~=13
+
+  \gdef\DeclareUnicodeCharacter#1#2{%
+    \countUTFz = "#1\relax
+    %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
+    \begingroup
+      \parseXMLCharref
+      \def\UTFviiiTwoOctets##1##2{%
+        \csname u8:##1\string ##2\endcsname}%
+      \def\UTFviiiThreeOctets##1##2##3{%
+        \csname u8:##1\string ##2\string ##3\endcsname}%
+      \def\UTFviiiFourOctets##1##2##3##4{%
+        \csname u8:##1\string ##2\string ##3\string ##4\endcsname}%
+      \expandafter\expandafter\expandafter\expandafter
+       \expandafter\expandafter\expandafter
+       \gdef\UTFviiiTmp{#2}%
+    \endgroup}
+
+  \gdef\parseXMLCharref{%
+    \ifnum\countUTFz < "A0\relax
+      \errhelp = \EMsimple
+      \errmessage{Cannot define Unicode char value < 00A0}%
+    \else\ifnum\countUTFz < "800\relax
+      \parseUTFviiiA,%
+      \parseUTFviiiB C\UTFviiiTwoOctets.,%
+    \else\ifnum\countUTFz < "10000\relax
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiB E\UTFviiiThreeOctets.{,;}%
+    \else
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiA!%
+      \parseUTFviiiB F\UTFviiiFourOctets.{!,;}%
+    \fi\fi\fi
+  }
+
+  \gdef\parseUTFviiiA#1{%
+    \countUTFx = \countUTFz
+    \divide\countUTFz by 64
+    \countUTFy = \countUTFz
+    \multiply\countUTFz by 64
+    \advance\countUTFx by -\countUTFz
+    \advance\countUTFx by 128
+    \uccode `#1\countUTFx
+    \countUTFz = \countUTFy}
+
+  \gdef\parseUTFviiiB#1#2#3#4{%
+    \advance\countUTFz by "#10\relax
+    \uccode `#3\countUTFz
+    \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+\def\utfeightchardefs{%
+  \DeclareUnicodeCharacter{00A0}{\tie}
+  \DeclareUnicodeCharacter{00A1}{\exclamdown}
+  \DeclareUnicodeCharacter{00A3}{\pounds}
+  \DeclareUnicodeCharacter{00A8}{\"{ }}
+  \DeclareUnicodeCharacter{00A9}{\copyright}
+  \DeclareUnicodeCharacter{00AA}{\ordf}
+  \DeclareUnicodeCharacter{00AB}{\guillemetleft}
+  \DeclareUnicodeCharacter{00AD}{\-}
+  \DeclareUnicodeCharacter{00AE}{\registeredsymbol}
+  \DeclareUnicodeCharacter{00AF}{\={ }}
+
+  \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}
+  \DeclareUnicodeCharacter{00B4}{\'{ }}
+  \DeclareUnicodeCharacter{00B8}{\cedilla{ }}
+  \DeclareUnicodeCharacter{00BA}{\ordm}
+  \DeclareUnicodeCharacter{00BB}{\guillemetright}
+  \DeclareUnicodeCharacter{00BF}{\questiondown}
+
+  \DeclareUnicodeCharacter{00C0}{\`A}
+  \DeclareUnicodeCharacter{00C1}{\'A}
+  \DeclareUnicodeCharacter{00C2}{\^A}
+  \DeclareUnicodeCharacter{00C3}{\~A}
+  \DeclareUnicodeCharacter{00C4}{\"A}
+  \DeclareUnicodeCharacter{00C5}{\AA}
+  \DeclareUnicodeCharacter{00C6}{\AE}
+  \DeclareUnicodeCharacter{00C7}{\cedilla{C}}
+  \DeclareUnicodeCharacter{00C8}{\`E}
+  \DeclareUnicodeCharacter{00C9}{\'E}
+  \DeclareUnicodeCharacter{00CA}{\^E}
+  \DeclareUnicodeCharacter{00CB}{\"E}
+  \DeclareUnicodeCharacter{00CC}{\`I}
+  \DeclareUnicodeCharacter{00CD}{\'I}
+  \DeclareUnicodeCharacter{00CE}{\^I}
+  \DeclareUnicodeCharacter{00CF}{\"I}
+
+  \DeclareUnicodeCharacter{00D0}{\DH}
+  \DeclareUnicodeCharacter{00D1}{\~N}
+  \DeclareUnicodeCharacter{00D2}{\`O}
+  \DeclareUnicodeCharacter{00D3}{\'O}
+  \DeclareUnicodeCharacter{00D4}{\^O}
+  \DeclareUnicodeCharacter{00D5}{\~O}
+  \DeclareUnicodeCharacter{00D6}{\"O}
+  \DeclareUnicodeCharacter{00D8}{\O}
+  \DeclareUnicodeCharacter{00D9}{\`U}
+  \DeclareUnicodeCharacter{00DA}{\'U}
+  \DeclareUnicodeCharacter{00DB}{\^U}
+  \DeclareUnicodeCharacter{00DC}{\"U}
+  \DeclareUnicodeCharacter{00DD}{\'Y}
+  \DeclareUnicodeCharacter{00DE}{\TH}
+  \DeclareUnicodeCharacter{00DF}{\ss}
+
+  \DeclareUnicodeCharacter{00E0}{\`a}
+  \DeclareUnicodeCharacter{00E1}{\'a}
+  \DeclareUnicodeCharacter{00E2}{\^a}
+  \DeclareUnicodeCharacter{00E3}{\~a}
+  \DeclareUnicodeCharacter{00E4}{\"a}
+  \DeclareUnicodeCharacter{00E5}{\aa}
+  \DeclareUnicodeCharacter{00E6}{\ae}
+  \DeclareUnicodeCharacter{00E7}{\cedilla{c}}
+  \DeclareUnicodeCharacter{00E8}{\`e}
+  \DeclareUnicodeCharacter{00E9}{\'e}
+  \DeclareUnicodeCharacter{00EA}{\^e}
+  \DeclareUnicodeCharacter{00EB}{\"e}
+  \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}
+  \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}
+  \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}
+  \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}
+
+  \DeclareUnicodeCharacter{00F0}{\dh}
+  \DeclareUnicodeCharacter{00F1}{\~n}
+  \DeclareUnicodeCharacter{00F2}{\`o}
+  \DeclareUnicodeCharacter{00F3}{\'o}
+  \DeclareUnicodeCharacter{00F4}{\^o}
+  \DeclareUnicodeCharacter{00F5}{\~o}
+  \DeclareUnicodeCharacter{00F6}{\"o}
+  \DeclareUnicodeCharacter{00F8}{\o}
+  \DeclareUnicodeCharacter{00F9}{\`u}
+  \DeclareUnicodeCharacter{00FA}{\'u}
+  \DeclareUnicodeCharacter{00FB}{\^u}
+  \DeclareUnicodeCharacter{00FC}{\"u}
+  \DeclareUnicodeCharacter{00FD}{\'y}
+  \DeclareUnicodeCharacter{00FE}{\th}
+  \DeclareUnicodeCharacter{00FF}{\"y}
+
+  \DeclareUnicodeCharacter{0100}{\=A}
+  \DeclareUnicodeCharacter{0101}{\=a}
+  \DeclareUnicodeCharacter{0102}{\u{A}}
+  \DeclareUnicodeCharacter{0103}{\u{a}}
+  \DeclareUnicodeCharacter{0104}{\ogonek{A}}
+  \DeclareUnicodeCharacter{0105}{\ogonek{a}}
+  \DeclareUnicodeCharacter{0106}{\'C}
+  \DeclareUnicodeCharacter{0107}{\'c}
+  \DeclareUnicodeCharacter{0108}{\^C}
+  \DeclareUnicodeCharacter{0109}{\^c}
+  \DeclareUnicodeCharacter{0118}{\ogonek{E}}
+  \DeclareUnicodeCharacter{0119}{\ogonek{e}}
+  \DeclareUnicodeCharacter{010A}{\dotaccent{C}}
+  \DeclareUnicodeCharacter{010B}{\dotaccent{c}}
+  \DeclareUnicodeCharacter{010C}{\v{C}}
+  \DeclareUnicodeCharacter{010D}{\v{c}}
+  \DeclareUnicodeCharacter{010E}{\v{D}}
+
+  \DeclareUnicodeCharacter{0112}{\=E}
+  \DeclareUnicodeCharacter{0113}{\=e}
+  \DeclareUnicodeCharacter{0114}{\u{E}}
+  \DeclareUnicodeCharacter{0115}{\u{e}}
+  \DeclareUnicodeCharacter{0116}{\dotaccent{E}}
+  \DeclareUnicodeCharacter{0117}{\dotaccent{e}}
+  \DeclareUnicodeCharacter{011A}{\v{E}}
+  \DeclareUnicodeCharacter{011B}{\v{e}}
+  \DeclareUnicodeCharacter{011C}{\^G}
+  \DeclareUnicodeCharacter{011D}{\^g}
+  \DeclareUnicodeCharacter{011E}{\u{G}}
+  \DeclareUnicodeCharacter{011F}{\u{g}}
+
+  \DeclareUnicodeCharacter{0120}{\dotaccent{G}}
+  \DeclareUnicodeCharacter{0121}{\dotaccent{g}}
+  \DeclareUnicodeCharacter{0124}{\^H}
+  \DeclareUnicodeCharacter{0125}{\^h}
+  \DeclareUnicodeCharacter{0128}{\~I}
+  \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}
+  \DeclareUnicodeCharacter{012A}{\=I}
+  \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}
+  \DeclareUnicodeCharacter{012C}{\u{I}}
+  \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}
+
+  \DeclareUnicodeCharacter{0130}{\dotaccent{I}}
+  \DeclareUnicodeCharacter{0131}{\dotless{i}}
+  \DeclareUnicodeCharacter{0132}{IJ}
+  \DeclareUnicodeCharacter{0133}{ij}
+  \DeclareUnicodeCharacter{0134}{\^J}
+  \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}
+  \DeclareUnicodeCharacter{0139}{\'L}
+  \DeclareUnicodeCharacter{013A}{\'l}
+
+  \DeclareUnicodeCharacter{0141}{\L}
+  \DeclareUnicodeCharacter{0142}{\l}
+  \DeclareUnicodeCharacter{0143}{\'N}
+  \DeclareUnicodeCharacter{0144}{\'n}
+  \DeclareUnicodeCharacter{0147}{\v{N}}
+  \DeclareUnicodeCharacter{0148}{\v{n}}
+  \DeclareUnicodeCharacter{014C}{\=O}
+  \DeclareUnicodeCharacter{014D}{\=o}
+  \DeclareUnicodeCharacter{014E}{\u{O}}
+  \DeclareUnicodeCharacter{014F}{\u{o}}
+
+  \DeclareUnicodeCharacter{0150}{\H{O}}
+  \DeclareUnicodeCharacter{0151}{\H{o}}
+  \DeclareUnicodeCharacter{0152}{\OE}
+  \DeclareUnicodeCharacter{0153}{\oe}
+  \DeclareUnicodeCharacter{0154}{\'R}
+  \DeclareUnicodeCharacter{0155}{\'r}
+  \DeclareUnicodeCharacter{0158}{\v{R}}
+  \DeclareUnicodeCharacter{0159}{\v{r}}
+  \DeclareUnicodeCharacter{015A}{\'S}
+  \DeclareUnicodeCharacter{015B}{\'s}
+  \DeclareUnicodeCharacter{015C}{\^S}
+  \DeclareUnicodeCharacter{015D}{\^s}
+  \DeclareUnicodeCharacter{015E}{\cedilla{S}}
+  \DeclareUnicodeCharacter{015F}{\cedilla{s}}
+
+  \DeclareUnicodeCharacter{0160}{\v{S}}
+  \DeclareUnicodeCharacter{0161}{\v{s}}
+  \DeclareUnicodeCharacter{0162}{\cedilla{t}}
+  \DeclareUnicodeCharacter{0163}{\cedilla{T}}
+  \DeclareUnicodeCharacter{0164}{\v{T}}
+
+  \DeclareUnicodeCharacter{0168}{\~U}
+  \DeclareUnicodeCharacter{0169}{\~u}
+  \DeclareUnicodeCharacter{016A}{\=U}
+  \DeclareUnicodeCharacter{016B}{\=u}
+  \DeclareUnicodeCharacter{016C}{\u{U}}
+  \DeclareUnicodeCharacter{016D}{\u{u}}
+  \DeclareUnicodeCharacter{016E}{\ringaccent{U}}
+  \DeclareUnicodeCharacter{016F}{\ringaccent{u}}
+
+  \DeclareUnicodeCharacter{0170}{\H{U}}
+  \DeclareUnicodeCharacter{0171}{\H{u}}
+  \DeclareUnicodeCharacter{0174}{\^W}
+  \DeclareUnicodeCharacter{0175}{\^w}
+  \DeclareUnicodeCharacter{0176}{\^Y}
+  \DeclareUnicodeCharacter{0177}{\^y}
+  \DeclareUnicodeCharacter{0178}{\"Y}
+  \DeclareUnicodeCharacter{0179}{\'Z}
+  \DeclareUnicodeCharacter{017A}{\'z}
+  \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}
+  \DeclareUnicodeCharacter{017C}{\dotaccent{z}}
+  \DeclareUnicodeCharacter{017D}{\v{Z}}
+  \DeclareUnicodeCharacter{017E}{\v{z}}
+
+  \DeclareUnicodeCharacter{01C4}{D\v{Z}}
+  \DeclareUnicodeCharacter{01C5}{D\v{z}}
+  \DeclareUnicodeCharacter{01C6}{d\v{z}}
+  \DeclareUnicodeCharacter{01C7}{LJ}
+  \DeclareUnicodeCharacter{01C8}{Lj}
+  \DeclareUnicodeCharacter{01C9}{lj}
+  \DeclareUnicodeCharacter{01CA}{NJ}
+  \DeclareUnicodeCharacter{01CB}{Nj}
+  \DeclareUnicodeCharacter{01CC}{nj}
+  \DeclareUnicodeCharacter{01CD}{\v{A}}
+  \DeclareUnicodeCharacter{01CE}{\v{a}}
+  \DeclareUnicodeCharacter{01CF}{\v{I}}
+
+  \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}
+  \DeclareUnicodeCharacter{01D1}{\v{O}}
+  \DeclareUnicodeCharacter{01D2}{\v{o}}
+  \DeclareUnicodeCharacter{01D3}{\v{U}}
+  \DeclareUnicodeCharacter{01D4}{\v{u}}
+
+  \DeclareUnicodeCharacter{01E2}{\={\AE}}
+  \DeclareUnicodeCharacter{01E3}{\={\ae}}
+  \DeclareUnicodeCharacter{01E6}{\v{G}}
+  \DeclareUnicodeCharacter{01E7}{\v{g}}
+  \DeclareUnicodeCharacter{01E8}{\v{K}}
+  \DeclareUnicodeCharacter{01E9}{\v{k}}
+
+  \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}
+  \DeclareUnicodeCharacter{01F1}{DZ}
+  \DeclareUnicodeCharacter{01F2}{Dz}
+  \DeclareUnicodeCharacter{01F3}{dz}
+  \DeclareUnicodeCharacter{01F4}{\'G}
+  \DeclareUnicodeCharacter{01F5}{\'g}
+  \DeclareUnicodeCharacter{01F8}{\`N}
+  \DeclareUnicodeCharacter{01F9}{\`n}
+  \DeclareUnicodeCharacter{01FC}{\'{\AE}}
+  \DeclareUnicodeCharacter{01FD}{\'{\ae}}
+  \DeclareUnicodeCharacter{01FE}{\'{\O}}
+  \DeclareUnicodeCharacter{01FF}{\'{\o}}
+
+  \DeclareUnicodeCharacter{021E}{\v{H}}
+  \DeclareUnicodeCharacter{021F}{\v{h}}
+
+  \DeclareUnicodeCharacter{0226}{\dotaccent{A}}
+  \DeclareUnicodeCharacter{0227}{\dotaccent{a}}
+  \DeclareUnicodeCharacter{0228}{\cedilla{E}}
+  \DeclareUnicodeCharacter{0229}{\cedilla{e}}
+  \DeclareUnicodeCharacter{022E}{\dotaccent{O}}
+  \DeclareUnicodeCharacter{022F}{\dotaccent{o}}
+
+  \DeclareUnicodeCharacter{0232}{\=Y}
+  \DeclareUnicodeCharacter{0233}{\=y}
+  \DeclareUnicodeCharacter{0237}{\dotless{j}}
+
+  \DeclareUnicodeCharacter{02DB}{\ogonek{ }}
+
+  \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
+  \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
+  \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
+  \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}
+  \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}
+  \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}
+  \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}
+  \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}
+  \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}
+  \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}
+  \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}
+  \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}
+
+  \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}
+  \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}
+
+  \DeclareUnicodeCharacter{1E20}{\=G}
+  \DeclareUnicodeCharacter{1E21}{\=g}
+  \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}
+  \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}
+  \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}
+  \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}
+  \DeclareUnicodeCharacter{1E26}{\"H}
+  \DeclareUnicodeCharacter{1E27}{\"h}
+
+  \DeclareUnicodeCharacter{1E30}{\'K}
+  \DeclareUnicodeCharacter{1E31}{\'k}
+  \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}
+  \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}
+  \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}
+  \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}
+  \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}
+  \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}
+  \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}
+  \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}
+  \DeclareUnicodeCharacter{1E3E}{\'M}
+  \DeclareUnicodeCharacter{1E3F}{\'m}
+
+  \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}
+  \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}
+  \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}
+  \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}
+  \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}
+  \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}
+  \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}
+  \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}
+  \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}
+  \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}
+
+  \DeclareUnicodeCharacter{1E54}{\'P}
+  \DeclareUnicodeCharacter{1E55}{\'p}
+  \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}
+  \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}
+  \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}
+  \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}
+  \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}
+  \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}
+  \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}
+  \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}
+
+  \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}
+  \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}
+  \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}
+  \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}
+  \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}
+  \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}
+  \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}
+  \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}
+  \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}
+  \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}
+
+  \DeclareUnicodeCharacter{1E7C}{\~V}
+  \DeclareUnicodeCharacter{1E7D}{\~v}
+  \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}
+  \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}
+
+  \DeclareUnicodeCharacter{1E80}{\`W}
+  \DeclareUnicodeCharacter{1E81}{\`w}
+  \DeclareUnicodeCharacter{1E82}{\'W}
+  \DeclareUnicodeCharacter{1E83}{\'w}
+  \DeclareUnicodeCharacter{1E84}{\"W}
+  \DeclareUnicodeCharacter{1E85}{\"w}
+  \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}
+  \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}
+  \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}
+  \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}
+  \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}
+  \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}
+  \DeclareUnicodeCharacter{1E8C}{\"X}
+  \DeclareUnicodeCharacter{1E8D}{\"x}
+  \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}
+  \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}
+
+  \DeclareUnicodeCharacter{1E90}{\^Z}
+  \DeclareUnicodeCharacter{1E91}{\^z}
+  \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}
+  \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}
+  \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}
+  \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}
+  \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}
+  \DeclareUnicodeCharacter{1E97}{\"t}
+  \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}
+  \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}
+
+  \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}
+  \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}
+
+  \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}
+  \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}
+  \DeclareUnicodeCharacter{1EBC}{\~E}
+  \DeclareUnicodeCharacter{1EBD}{\~e}
+
+  \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}
+  \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}
+  \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}
+  \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}
+
+  \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}
+  \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}
+
+  \DeclareUnicodeCharacter{1EF2}{\`Y}
+  \DeclareUnicodeCharacter{1EF3}{\`y}
+  \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}
+
+  \DeclareUnicodeCharacter{1EF8}{\~Y}
+  \DeclareUnicodeCharacter{1EF9}{\~y}
+
+  \DeclareUnicodeCharacter{2013}{--}
+  \DeclareUnicodeCharacter{2014}{---}
+  \DeclareUnicodeCharacter{2018}{\quoteleft}
+  \DeclareUnicodeCharacter{2019}{\quoteright}
+  \DeclareUnicodeCharacter{201A}{\quotesinglbase}
+  \DeclareUnicodeCharacter{201C}{\quotedblleft}
+  \DeclareUnicodeCharacter{201D}{\quotedblright}
+  \DeclareUnicodeCharacter{201E}{\quotedblbase}
+  \DeclareUnicodeCharacter{2022}{\bullet}
+  \DeclareUnicodeCharacter{2026}{\dots}
+  \DeclareUnicodeCharacter{2039}{\guilsinglleft}
+  \DeclareUnicodeCharacter{203A}{\guilsinglright}
+  \DeclareUnicodeCharacter{20AC}{\euro}
+
+  \DeclareUnicodeCharacter{2192}{\expansion}
+  \DeclareUnicodeCharacter{21D2}{\result}
+
+  \DeclareUnicodeCharacter{2212}{\minus}
+  \DeclareUnicodeCharacter{2217}{\point}
+  \DeclareUnicodeCharacter{2261}{\equiv}
+}% end of \utfeightchardefs
+
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+   \relax
+}
+
+% Make non-ASCII characters printable again for compatibility with
+% existing Texinfo documents that may use them, even without declaring a
+% document encoding.
+%
+\setnonasciicharscatcode \other
+
+
+\message{formatting,}
+
 \newdimen\defaultparindent \defaultparindent = 15pt
 
 \chapheadingskip = 15pt plus 4pt minus 2pt
@@ -6837,10 +9609,10 @@ should work if nowhere else does.}
 % Prevent underfull vbox error messages.
 \vbadness = 10000
 
-% Don't be so finicky about underfull hboxes, either.
-\hbadness = 2000
+% Don't be very finicky about underfull hboxes, either.
+\hbadness = 6666
 
-% Following George Bush, just get rid of widows and orphans.
+% Following George Bush, get rid of widows and orphans.
 \widowpenalty=10000
 \clubpenalty=10000
 
@@ -6887,6 +9659,10 @@ should work if nowhere else does.}
   \ifpdf
     \pdfpageheight #7\relax
     \pdfpagewidth #8\relax
+    % if we don't reset these, they will remain at "1 true in" of
+    % whatever layout pdftex was dumped with.
+    \pdfhorigin = 1 true in
+    \pdfvorigin = 1 true in
   \fi
   %
   \setleading{\textleading}
@@ -6901,7 +9677,7 @@ should work if nowhere else does.}
   \textleading = 13.2pt
   %
   % If page is nothing but text, make it come out even.
-  \internalpagesizes{46\baselineskip}{6in}%
+  \internalpagesizes{607.2pt}{6in}% that's 46 lines
                     {\voffset}{.25in}%
                     {\bindingoffset}{36pt}%
                     {11in}{8.5in}%
@@ -6913,7 +9689,7 @@ should work if nowhere else does.}
   \textleading = 12pt
   %
   \internalpagesizes{7.5in}{5in}%
-                    {\voffset}{.25in}%
+                    {-.2in}{0in}%
                     {\bindingoffset}{16pt}%
                     {9.25in}{7in}%
   %
@@ -6957,7 +9733,7 @@ should work if nowhere else does.}
   % \global\normaloffset = -6mm
   % \global\bindingoffset = 10mm
   % @end tex
-  \internalpagesizes{51\baselineskip}{160mm}
+  \internalpagesizes{673.2pt}{160mm}% that's 51 lines
                     {\voffset}{\hoffset}%
                     {\bindingoffset}{44pt}%
                     {297mm}{210mm}%
@@ -7022,7 +9798,7 @@ should work if nowhere else does.}
   \parskip = 3pt plus 2pt minus 1pt
   \setleading{\textleading}%
   %
-  \dimen0 = #1
+  \dimen0 = #1\relax
   \advance\dimen0 by \voffset
   %
   \dimen2 = \hsize
@@ -7041,25 +9817,21 @@ should work if nowhere else does.}
 
 \message{and turning on texinfo input format.}
 
+\def^^L{\par} % remove \outer, so ^L can appear in an @comment
+
+% DEL is a comment character, in case @c does not suffice.
+\catcode`\^^? = 14
+
 % Define macros to output various characters with catcode for normal text.
-\catcode`\"=\other
-\catcode`\~=\other
-\catcode`\^=\other
-\catcode`\_=\other
-\catcode`\|=\other
-\catcode`\<=\other
-\catcode`\>=\other
-\catcode`\+=\other
-\catcode`\$=\other
-\def\normaldoublequote{"}
-\def\normaltilde{~}
-\def\normalcaret{^}
-\def\normalunderscore{_}
-\def\normalverticalbar{|}
-\def\normalless{<}
-\def\normalgreater{>}
-\def\normalplus{+}
-\def\normaldollar{$}%$ font-lock fix
+\catcode`\"=\other \def\normaldoublequote{"}
+\catcode`\$=\other \def\normaldollar{$}%$ font-lock fix
+\catcode`\+=\other \def\normalplus{+}
+\catcode`\<=\other \def\normalless{<}
+\catcode`\>=\other \def\normalgreater{>}
+\catcode`\^=\other \def\normalcaret{^}
+\catcode`\_=\other \def\normalunderscore{_}
+\catcode`\|=\other \def\normalverticalbar{|}
+\catcode`\~=\other \def\normaltilde{~}
 
 % This macro is used to make a character print one way in \tt
 % (where it can probably be output as-is), and another way in other fonts,
@@ -7117,6 +9889,13 @@ should work if nowhere else does.}
 % \otherifyactive is called near the end of this file.
 \def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
 
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+  \normalturnoffactive
+  \otherbackslash
+}
+
 \catcode`\@=0
 
 % \backslashcurfont outputs one backslash character in current font,
@@ -7124,45 +9903,52 @@ should work if nowhere else does.}
 \global\chardef\backslashcurfont=`\\
 \global\let\rawbackslashxx=\backslashcurfont  % let existing .??s files work
 
-% \rawbackslash defines an active \ to do \backslashcurfont.
-% \otherbackslash defines an active \ to be a literal `\' character with
-% catcode other.
-{\catcode`\\=\active
- @gdef@rawbackslash{@let\=@backslashcurfont}
- @gdef@otherbackslash{@let\=@realbackslash}
-}
-
 % \realbackslash is an actual character `\' with catcode other, and
 % \doublebackslash is two of them (for the pdf outlines).
 {\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
 
-% \normalbackslash outputs one backslash in fixed width font.
-\def\normalbackslash{{\tt\backslashcurfont}}
-
-\catcode`\\=\active
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active  % @ for escape char from now on.
+
+% The story here is that in math mode, the \char of \backslashcurfont
+% ends up printing the roman \ from the math symbol font (because \char
+% in math mode uses the \mathcode, and plain.tex sets
+% \mathcode`\\="026E).  It seems better for @backslashchar{} to always
+% print a typewriter backslash, hence we use an explicit \mathchar,
+% which is the decimal equivalent of "715c (class 7, e.g., use \fam;
+% ignored family value; char position "5C).  We can't use " for the
+% usual hex value because it has already been made active.
+@def@normalbackslash{{@tt @ifmmode @mathchar29020 @else @backslashcurfont @fi}}
+@let@backslashchar = @normalbackslash % @backslashchar{} is for user documents.
+
+% On startup, @fixbackslash assigns:
+%  @let \ = @normalbackslash
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.  We switch back and forth between these.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
 
-% Used sometimes to turn off (effectively) the active characters
-% even after parsing them.
-@def@turnoffactive{%
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+%
+@def@normalturnoffactive{%
   @let"=@normaldoublequote
-  @let\=@realbackslash
-  @let~=@normaltilde
+  @let$=@normaldollar %$ font-lock fix
+  @let+=@normalplus
+  @let<=@normalless
+  @let>=@normalgreater
+  @let\=@normalbackslash
   @let^=@normalcaret
   @let_=@normalunderscore
   @let|=@normalverticalbar
-  @let<=@normalless
-  @let>=@normalgreater
-  @let+=@normalplus
-  @let$=@normaldollar %$ font-lock fix
+  @let~=@normaltilde
+  @markupsetuplqdefault
+  @markupsetuprqdefault
   @unsepspaces
 }
 
-% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
-% the literal character `\'.  (Thus, \ is not expandable when this is in
-% effect.)
-%
-@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash}
-
 % Make _ and + \other characters, temporarily.
 % This is canceled by @fixbackslash.
 @otherifyactive
@@ -7175,7 +9961,7 @@ should work if nowhere else does.}
 @global@let\ = @eatinput
 
 % On the other hand, perhaps the file did not have a `\input texinfo'. Then
-% the first `\{ in the file would cause an error. This macro tries to fix
+% the first `\' in the file would cause an error. This macro tries to fix
 % that, assuming it is called before the first `\' could plausibly occur.
 % Also turn back on active characters that might appear in the input
 % file name, in case not using a pre-dumped format.
@@ -7189,11 +9975,28 @@ should work if nowhere else does.}
 % Say @foo, not \foo, in error messages.
 @escapechar = `@@
 
-% These look ok in all fonts, so just make them not special.
-@catcode`@& = @other
-@catcode`@# = @other
-@catcode`@% = @other
+% These (along with & and #) are made active for url-breaking, so need
+% active definitions as the normal characters.
+@def@normaldot{.}
+@def@normalquest{?}
+@def@normalslash{/}
 
+% These look ok in all fonts, so just make them not special.
+% @hashchar{} gets its own user-level command, because of #line.
+@catcode`@& = @other @def@normalamp{&}
+@catcode`@# = @other @def@normalhash{#}
+@catcode`@% = @other @def@normalpercent{%}
+
+@let @hashchar = @normalhash
+
+@c Finally, make ` and ' active, so that txicodequoteundirected and
+@c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}.  If we
+@c don't make ` and ' active, @code will not get them as active chars.
+@c Do this last of all since we use ` in the previous @catcode assignments.
+@catcode`@'=@active
+@catcode`@`=@active
+@markupsetuplqdefault
+@markupsetuprqdefault
 
 @c Local variables:
 @c eval: (add-hook 'write-file-hooks 'time-stamp)