2012-03-29 H.J. Lu * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define only for glibc. 2012-03-28 Georg-Johann Lay PR target/52737 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks instead of __AVR_HAVE_8BIT_SP__. 2012-03-26 Tristan Gingold * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. (unw_table_entry): Use unw_word instead of unsigned long. (_Unwind_FindTableEntry): Likewise. * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. (_Unwind_FindTableEntry): Likewise. * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) (uw_frame_state_for, uw_update_reg_address, uw_update_context) (uw_init_context_1, uw_install_context): Likewise. (unw_word): Move to unwind-ia64.h 2012-03-26 Tristan Gingold * config/vms/vms-ucrt0.c: Update copyright years. Add a sanity check. (___gcc_main_flags): Declare. (__main): Check flags to remap argv and exit code. * config.host (*-*-*vms*): Adjust extra_parts. * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. (crt0.o): Add. 2012-03-22 Richard Earnshaw * arm/lib1funcs.asm (ctzsi2): New function. * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. * arm/t-linux (LIB1ASMFUNCS): Likewise. * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. * arm/t-symbian (LIB1ASMFUNCS): Likewise. * arm/t-vxworks (LIB1ASMFUNCS): Likewise. * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 2012-03-21 Andreas Tobler * config.host: Add bits to support powerpc64-*-freebsd*. * config/rs6000/freebsd-unwind.h: New file. * config/rs6000/t-freebsd64: New file. 2012-03-20 Richard Guenther PR gcov-profile/52627 * libgcov.c (init_mx): Fix mutex name. 2012-03-16 Tristan Gingold * config/ia64/vms-unwind.h: Remove ulong (and replace it by unw_reg where used). Define unw_reg with __int64. 2012-03-14 Rainer Orth * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 8 handling. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 8 handling. (sparc_is_sighandler): Likewise. 2012-03-13 H.J. Lu * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size <= saved reg size. 2012-03-13 Rainer Orth * config/arm/crtn.S: Fix typo. 2012-03-13 Richard Guenther * libgcov.c: Remove stdio.h include and NULL un-define. 2012-03-13 Richard Guenther PR target/52569 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 2012-03-13 Richard Guenther * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 2012-03-13 Richard Guenther * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION and __gthread_mutex_init_function definitions. 2012-03-12 Rainer Orth * config.host (mips*-*-openbsd*): Remove. 2012-03-12 Rainer Orth * config.host: Remove alpha*-dec-osf5.1* handling. * config/alpha/gthr-posix.c: Remove. * config/alpha/libgcc-osf5.ver: Remove. * config/alpha/osf5-unwind.h: Remove. * config/alpha/t-osf-pthread: Remove. * config/alpha/t-slibgcc-osf: Remove. * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. * mkmap-flat.awk: Remove osf_export handling. 2012-03-12 Richard Guenther * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. (__gthread_mutex_init_function): New function. * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. PR gcov/49484 * libgcov.c: Include gthr.h. (__gcov_flush_mx): New global variable. (init_mx, init_mx_once): New functions. (__gcov_flush): Protect self with a mutex. (__gcov_fork): Re-initialize mutex after forking. * unwind-dw2-fde.c: Change condition under which to use __GTHREAD_MUTEX_INIT_FUNCTION. 2012-03-12 Tristan Gingold * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. * config/ia64/t-vms: Likewise. 2012-03-11 Michael Hope * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable for Thumb-2. 2012-03-07 Walter Lee * config/tilepro/atomic.c: Rename "atomic_" prefix to "arch_atomic_". (atomic_xor): Rename and move definition to config/tilepro/atomic.h. (atomic_nand): Ditto. * config/tilepro/atomic.h: Rename "atomic_" prefix to "arch_atomic_". (arch_atomic_xor): Move from config/tilepro/atomic.c. (arch_atomic_nand): Ditto. 2012-03-07 Georg-Johann Lay PR target/52507 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 2012-03-07 Georg-Johann Lay PR target/52505 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally from RAM. 2012-03-07 Georg-Johann Lay PR target/52461 PR target/52508 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage if RAMPZ affects reading from RAM. (__tablejump_elpm__): Ditto. (.xload): Ditto. (__movmemx_hi): Ditto. (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". (__do_global_dtors): Ditto. (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. (__movmemx_hi): Ditto. 2012-03-05 Richard Henderson * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. [ARM] (count_trailing_zeros): Use the builtin. 2012-03-01 Kai Tietz * soft-fp: Imported from glibc upstream. 2012-02-28 Kai Tietz * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it for mingw-targets as attribute gcc_struct. 2012-02-28 Ian Lance Taylor * generic-morestack.c (__splitstack_releasecontext): Correct call to __morestack_release_segments. 2012-02-27 Samuel Thibault PR target/52390 * generic-morestack.c (__generic_morestack_set_initial_sp): Test for __linux__ when removing signals from __morestack_fullmask. 2012-02-23 Georg-Johann Lay PR target/52261 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 2012-02-23 Ulrich Weigand * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT instead of HAVE_INITFINI_ARRAY. * config/ia64/crtend.S: Likewise. 2012-02-20 Kai Tietz PR libstdc++/52300 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode to w32-unwind.h header. 2012-02-19 Richard Sandiford * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) (mips*-*-linux*): Remove t-slibgcc-libgcc. * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. * config/mips/mips16.S (__mips16_rdhwr): Delete. 2012-02-19 Richard Sandiford * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 2012-02-15 Iain Sandoe PR libitm/52220 * config/darwin-crt-tm.c: Correct typo. 2012-02-15 Iain Sandoe Patrick Marlier PR libitm/52220 * config/darwin-crt-tm.c: Generate dummy functions. 2012-02-15 Iain Sandoe Patrick Marlier PR libitm/52042 * config/darwin-crt-tm.c (getTMCloneTable): New function. (__doTMRegistrations): Call it. (__doTMdeRegistrations): Likewise. 2012-01-15 Georg-Johann Lay Anatoly Sokolov Eric Weddington PR target/52261 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA (__epilogue_restores__): Ditto. 2012-02-15 Eric Botcazou PR target/51921 PR target/52205 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for Solaris 11 and slightly reformat. (sparc_is_sighandler): Likewise. 2012-02-14 Walter Lee * config.host: Handle tilegx and tilepro. * config/tilegx/sfp-machine.h: New file. * config/tilegx/sfp-machine32.h: New file. * config/tilegx/sfp-machine64.h: New file. * config/tilegx/t-crtstuff: New file. * config/tilegx/t-softfp: New file. * config/tilegx/t-tilegx: New file. * config/tilepro/atomic.c: New file. * config/tilepro/atomic.h: New file. * config/tilepro/linux-unwind.h: New file. * config/tilepro/sfp-machine.h: New file. * config/tilepro/softdivide.c: New file. * config/tilepro/softmpy.S: New file. * config/tilepro/t-crtstuff: New file. * config/tilepro/t-tilepro: New file. 2012-02-07 Jonathan Wakely PR libstdc++/51296 PR libstdc++/51906 * gthr-posix.h: Allow static initializer macros to be disabled. (__gthrw_pthread_cond_init): Define weak reference unconditionally. 2012-02-05 Chung-Lin Tang * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): Add t-slibgcc-libgcc to tmake_file. * config/mips/libgcc-mips16.ver: Revert previous patch. * config/mips/mips16.S (__mips16_rdhwr): Hide. 2012-02-02 Sumanth G Jayant R Sonar * config.host: Add National Semiconductor CR16 target (cr16-*-*). * config/cr16/crti.S: New file. * config/cr16/crtlibid.S: New file. * config/cr16/crtn.S: New file. * config/cr16/lib1funcs.S: New file. * config/cr16/t-cr16: New file. * config/cr16/t-crtlibid: New file. * config/cr16/unwind-dw2.h: New file. * config/cr16/unwind-cr16.c: New file. * config/cr16/divmodhi3.c: New file. 2012-01-25 Alan Modra * config/rs6000/t-linux64: Delete. Move.. * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. * config/rs6000/t-linux: ..and libgcc flags to here. 2012-01-22 Douglas B Rupp * config.host (i[34567]86-*-interix3*): Change triplet to i[34567]86-*-interix[3-9]*. * configure: Regenerate. 2012-01-15 Chung-Lin Tang Richard Sandiford * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. * config/mips/mips16.S (__mips16_rdhwr): New function. * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 2012-01-11 Nathan Sidwell * libgcov.c (__gcov_init): Ignore objects with no functions. 2012-01-10 Georg-Johann Lay PR target/49868 Extend __pgmx semantics to linearize memory. * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. * config/avr/lib1funcs.S (__xload_1): New function. (__movmemx_qi, __movmemx_hi): New functions. (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx semantics. 2012-01-09 Eric Botcazou * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the purported sigacthandler address isn't null before dereferencing it. (sparc_is_sighandler): Likewise. 2012-01-09 Eric Botcazou PR ada/41929 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and add CFA. Revert back to old code for Solaris 8+ multi-threaded. (sparc_is_sighandler): Likewise. (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 2012-01-06 Tristan Gingold * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward compatibility thunks... (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) (crtbeginS.o, crtendS.o): ... and these to ... * config/ia64/t-ia64-elf: ... this new file. * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 2012-01-04 Andreas Krebbel * configure: Regenerate. * config/s390/t-crtstuff: Remove -fPIC. 2012-01-02 Jonathan Wakely PR bootstrap/51006 * enable-execute-stack-mprotect.c (getpagesize): Do not define for NetBSD. 2012-01-02 Georg-Johann Lay PR target/51345 * config/avr/lib1funcs.S: Remove FIXME comments. (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 2012-01-02 Georg-Johann Lay Implement light-weight DImode support. * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 2011-12-30 Nathan Sidwell * libgcov.c (gcov_crc32): Remove global var. (free_fn_data): New function. (buffer_fn_data): Pass in filename, more robust error recovery. (crc32_unsigned): New function. (gcov_exit): More robust detection of new program. More robust error recovery. (__gcov_init): Do not update program's crc here. 2011-12-21 Tristan Gingold * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 2011-12-21 Ian Lance Taylor * config/i386/morestack.S: Simplify CFI opcodes throughout. 2011-12-20 Ian Lance Taylor * config/i386/morestack.S (__morestack_non_split): If there is enough stack space already, don't split. Ask for more stack space than we required. 2011-12-20 Sergio Durigan Junior * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and `sys/sdt.h'. (_Unwind_DebugHook): New function. (uw_restore_core_regs): New define. (unwind_phase2): Use uw_restore_core_regs instead of restore_core_regs. (unwind_phase2_forced): Likewise. (__gnu_Unwind_Resume): Likewise. 2011-12-20 Uros Bizjak * config/alpha/linux-unwind.h: Update copyright years. (MD_FROB_UPDATE_CONTEXT): New define. (alpha_frob_update_context): New function. 2011-12-17 Richard Sandiford * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to tmake_file rather replacing it. 2011-12-15 Iain Sandoe * config/rs6000/darwin-world.S (toplevel): Make it clear that this function is not used for PPC64. (save_world): Amend comments. Update the VRsave mask to reflect the saved regs. (rest_world): Update comments, do not clobber r10, do not use r8. (eh_rest_world_r10): Amend comments, do not use r8. (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is no longer used, move restore of CR and target address to the end of the routine. 2011-12-14 H.J. Lu * generic-morestack.c (__generic_morestack_set_initial_sp): Check __GLIBC__ instead of __linux__ when using __SIGRTMIN. 2011-12-14 Georg-Johann Lay PR target/49313 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 2011-12-11 Eric Botcazou * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 2011-12-09 Georg-Johann Lay PR target/49313 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. * config/avr/lib1funcs.S (__muldi3): New function. 2011-12-06 Andrew Pinski * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the size of func_ptr. (__frame_dummy_init_array_entry): Likewise. 2011-12-06 Georg-Johann Lay Forward-port from gcc-4_6-branch r181936 2011-12-02. PR target/51345 PR target/51002 * config/avr/lib1funcs.S (__prologue_saves__, __epilogue_restores__, __divdi3_moddi3): Enclose parts using __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 2011-12-04 Iain Sandoe * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 2011-11-30 John David Anglin PR other/51272 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. (_ITM_deregisterTMCloneTable): Likewise. (__register_frame_info): Fix unused warning. (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, pthread_default_stacksize_np): Likewise. * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 2011-11-29 DJ Delorie * config.host (rl78-*-elf): New case. * config/rl78: New directory for the Renesas RL78. 2011-11-29 Bernd Schmidt * config.host (tic6x-*-uclinux): Append to extra_parts. Fix formatting. 2011-11-28 Rainer Orth PR other/51022 * config/rs6000/t-savresfgpr: New file. * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but $(srcdir)/config/rs6000/eabi.S. * config/rs6000/t-ppccomm-ldbl: Remove. * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to tmake_file. (powerpc-*-eabispe*): Likewise. (powerpc-*-eabi*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm to tmake_file, remove rs6000/t-ppccomm-ldbl. (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from tmake_file. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): Likewise. (powerpc-*-rtems*): Likewise. (powerpcle-*-elf*): Likewise. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. 2011-11-27 Ian Lance Taylor * generic-morestack.c (__splitstack_find): Check for NULL old stack value. (__splitstack_resetcontext): New function. (__splitstack_releasecontext): New function. * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 2011-11-27 Iain Sandoe * config/darwin-crt-tm.c: Correct comments, use correct licence. 2011-11-27 Iain Sandoe * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 2011-11-26 Richard Henderson * config/m68k/linux-atomic.c: New file. * config/m68k/t-linux: New file. * config.host (m68k-uclinux, m68k-linux): Use it. 2011-11-26 Richard Henderson * crtstuff.c (__TMC_LIST__): Mark used not unused. (__TMC_END__): Only declare if hidden is available; in the definition, if hidden is unavailable add a null record. (deregister_tm_clones, register_tm_clones): New. (__do_global_dtors_aux, frame_dummy): Use them. (__do_global_dtors, __do_global_ctors_1): Likewise. 2011-11-22 Iain Sandoe * config/darwin-crt-tm.c: New file. * config.host (darwin): Build crttms.o crttme.o to provide startup and shutdown for tm clones. * config/t-darwin (crttms.o): New build rule. (crttme.o): Likewise. 2011-11-21 Hans-Peter Nilsson * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH et al. 2011-11-21 Richard Henderson * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. (__TMC_LIST__, __TMC_END__): New. (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. (__do_global_dtors): Likewise. (frame_dummy): Call _ITM_registerTMCloneTable. (__do_global_ctors_1): Likewise. 2011-11-21 Rainer Orth * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. * config/i386/t-darwin64: Remove. * config/sh/t-netbsd (LIB2ADD): Remove. 2011-11-21 Georg-Johann Lay PR target/49313 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. * config/avr/lib1funcs.S (wmov): New assembler macro. (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. (__moddi3, __divdi3, __divdi3_moddi3): New functions. (__udivmod64): New function. (__negdi2): New function. 2011-11-21 Gerald Pfeifer * config.host (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*): Remove. 2011-11-20 Hans-Peter Nilsson * static-object.mk (c_flags-$o): Save c_flags. ($(base)$(objext)): Use it. 2011-11-18 Steve Ellcey * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 2011-11-18 Georg-Johann Lay PR target/49868 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): New functions. 2011-11-16 Matthew Gretton-Dann * config/arm/lib1funcs.asm (udivsi3): Add support for divide functions. (aeabi_uidivmod): Likewise. (umodsi3): Likewise. (divsi3): Likewise. (aeabi_idivmod): Likewise. (modsi3): Likewise. 2011-11-16 Tristan Gingold * config/alpha/qrnnd.S: Use specific pseudos for VMS. 2011-11-15 Georg-Johann Lay PR target/49868 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 2011-11-13 John David Anglin * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from tmake_file list. * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. * config/pa/t-stublib64: Delete. 2011-11-12 Richard Henderson * config/rs6000/linux-unwind.h (frob_update_context): Properly cast the pointer argument to _Unwind_SetGRPtr. 2011-11-11 Rainer Orth * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 2011-11-09 Ian Lance Taylor * generic-morestack.c: Include . (uintptr_type): Define. (struct initial_sp): Add dont_block_signals field. Reduce size of extra array by 1. (allocate_segment): Set prev field to NULL. Don't set __morestack_current_segment or __morestack_segments. (__generic_morestack): Update current->prev and *pp after calling allocate_segment. (__morestack_block_signals): Don't do anything if dont_block_signals is set. (__morestack_unblock_signals): Likewise. (__generic_findstack): Check for initial_sp == NULL. Add casts to uintptr_type. (__splitstack_block_signals): New function. (enum __splitstack_content_offsets): Define. (__splitstack_getcontext, __splitstack_setcontext): New functions. (__splitstack_makecontext): New function. (__splitstack_block_signals_context): New function. (__splitstack_find_context): New function. * config/i386/morestack.S (__morestack_get_guard): New function. (__morestack_set_guard, __morestack_make_guard): New functions. * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 2011-11-09 Rainer Orth * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... (i[34567]86-*-mingw*): ... here. (x86_64-*-mingw*): ... here. 2011-11-08 Rainer Orth * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 2011-11-07 Nathan Sidwell * libgcov.c (struct gcov_fn_buffer): New struct. (buffer_fn_data): New helper. (gcov_exit): Rework for new gcov data structures. 2011-11-07 Georg-Johann Lay PR target/49313 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 2011-11-07 Rainer Orth * config.host (tmake_file): Correct comment. (bfin*-elf*): Remove bfin/t-elf from tmake_file, add t-libgcc-pic. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of assigning. * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. * config/bfin/t-elf: Remove. * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 2011-11-07 Rainer Orth * config.host (*-*-rtems*): Add t-rtems to tmake_file. (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. (lm32-*-elf*, lm32-*-rtems*): Split into ... (lm32-*-elf*): ... this. (lm32-*-rtems*): ... and this. Add to tmake_file. (m32r-*-rtems*): Add to tmake_file. (moxie-*-rtems*): Likewise. (sparc-*-rtems*): Likewise. Remove t-rtems from tmake_file. (sparc64-*-rtems*): Likewise. * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES instead. 2011-11-07 Rainer Orth PR bootstrap/50982 * config/gthr-posix.h: Move ... * gthr-posix.h: ... here. * config/gthr-lynx.h: Reflect this. * config/gthr-vxworks.h: Likewise. * config/rs6000/gthr-aix.h: Likewise. * configure.ac (target_thread_file): Likewise. * configure: Regenerate. 2011-11-06 Sebastian Huber * config.host (arm*-*-rtemseabi*): New target. 2011-11-06 John David Anglin PR other/50991 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of extra-parts. 2011-11-05 Joern Rennecke * config.host (epiphany-*-elf*): New configuration. * config/epiphany: New Directory. 2011-11-05 Ralf Corsépius * config.host (avr-*-rtems*): Add config/avr/t-rtems. * config/avr/t-rtems: New. Filter out _exit from LIB1ASMFUNCS. 2011-11-04 David S. Miller * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. * configure: Rebuild. 2011-11-04 Andreas Krebbel * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S variable. 2011-11-04 Georg-Johann Lay PR target/50931 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 2011-11-04 Joel Sherrill PR target/50989 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 2011-11-04 Rainer Orth * config/c6x/t-elf (LIB2ADDEH): Set. * config/c6x/t-c6x-elf: Remove. 2011-11-04 Rainer Orth * config/i386/sol2-ci.S: Rename to ... * config/i386/crti.S: ... this. * config/i386/sol2-cn.S: Rename to ... * config/i386/crtn.S: ... this. * config/sparc/sol2-ci.S: Rename to ... * config/sparc/crti.S: ... this. * config/sparc/sol2-cn.S: Rename to ... * config/sparc/crtn.S: ... this. * config/t-sol2 (CUSTOM_CRTIN): Remove. (crti.o, crtn.o): Remove. 2011-11-04 Tristan Gingold * config/ia64/fde-vms.c: Do not include md-unwind-support.h 2011-11-04 Kaz Kojima * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 2011-11-03 Hans-Peter Nilsson * config.host (crisv32-*-none, cris-*-none): Remove. (crisv32-*-elf): Append to tmake_file, don't just set it. (cris-*-elf): Add missing t-fdpbit to tmake_file. 2011-11-03 Rainer Orth * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. (ecrtn$(objext)): Likewise. (ncrti$(objext)): Likewise. (ncrtn$(objext)): Likewise. 2011-11-03 Andreas Schwab * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 2011-11-02 David S. Miller * configure.ac: Set host_address on sparc too. * configure: Regenerate. * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally based upon host_address. * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 2011-11-02 Jason Merrill * config/rs6000/t-ppccomm: Add missing \. 2011-11-02 Rainer Orth * gthr-single.h, gthr.h: New files. * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, config/gthr-vxworks.h, config/i386/gthr-win32.h, config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. * config/i386/gthr-win32.c: Include "gthr-win32.h". * configure.ac (thread_header): New variable. Set it depending on target_thread_file. (gthr-default.h): Link from $thread_header. * configure: Regenerate. * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 2011-11-02 Rainer Orth * configure.ac (tm_file_): New variable. Determine from tm_file. (tm_file, tm_defines): Substitute. * configure: Regenerate. * mkheader.sh: New file. * Makefile.in (clean): Remove libgcc_tm.h. ($(objects)): Depend on libgcc_tm.h. (libgcc_tm_defines, libgcc_tm_file): New variables. (libgcc_tm.h, libgcc_tm.stamp): New targets. ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) ($(extra-parts)): Depend on libgcc_tm.h. * config.host (tm_defines, tm_file): New variable. (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. (avr-*-rtems*): Likewise. (avr-*-*): Likewise. (frv-*-elf): Likewise. (frv-*-*linux*): Likewise. (h8300-*-rtems*): Likewise. (h8300-*-elf*): Likewise. (i[34567]86-*-darwin*): Likewise. (x86_64-*-darwin*): Likewise. (rx-*-elf): Likewise. (tic6x-*-uclinux): Likewise. (tic6x-*-elf): Likewise. (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. * config/alpha/gthr-posix.c: Include libgcc_tm.h. * config/i386/cygming-crtbegin.c: Likewise. * config/i386/cygming-crtend.c: Likewise. * config/ia64/fde-vms.c: Likewise. * config/ia64/unwind-ia64.c: Likewise. * config/libbid/bid_gcc_intrinsics.h: Likewise. * config/rs6000/darwin-fallback.c: Likewise. * config/stormy16/lib2funcs.c: Likewise. * config/xtensa/unwind-dw2-xtensa.c: Likewise. * crtstuff.c: Likewise. * dfp-bit.h: Likewise. * emutls.c: Likewise. * fixed-bit.c: Likewise. * fp-bit.c: Likewise. * generic-morestack-thread.c: Likewise. * generic-morestack.c: Likewise. * libgcc2.c: Likewise. * libgcov.c: Likewise. * unwind-dw2-fde-dip.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2.c: Likewise. * unwind-sjlj.c: Likewise. 2011-11-02 Rainer Orth * configure.ac: Include ../config/picflag.m4. (GCC_PICFLAG): Call it. Substitute. * configure: Regenerate. * Makefile.in (gcc_srcdir): Remove. (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. Use $<. Remove comment. * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to refer to libgcc2.c. Use $<. * config/darwin-64.c: New file. * config/darwin-crt3.c: Remove comment. * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, config/udivmodsi4.c: New files. * config/memcmp.c, config/memcpy.c, config/memmove.c, config/memset.c: New files. * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. * config/t-freebsd-thread, config/t-libgcc-pic: New files. * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. * config/t-openbsd-thread: New file. * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to qrnnd.S. Adapt filename. * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha to refer to gthr-posix.c. * config/alpha/t-vms (LIB2ADD): Set. * config/alpha/vms-gcc_shell_handler.c: New file. * config/arm/bpabi.c, config/arm/fp16.c, config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, config/arm/unaligned-funcs.c: New files. * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. * config/arm/t-linux: Likewise. * config/arm/t-linux-eabi (LIB2ADD_ST): Add. * config/arm/t-netbsd: New file. * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. * config/arm/t-symbian (LIB2ADD_ST): Set. * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/bfin/t-elf: New file. * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, config/c6x/ltf.c: New files. * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) (HOST_LIBGCC2_CFLAGS): Set. * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: New files. * config/cris/t-elfmulti (LIB2ADD_ST): Set. * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New files. * config/frv/t-frv (LIB2ADD): Set. * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, config/h8300/popcounthi2.c: New files. * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. * config/i386/gthr-win32.c: New file. * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. * config/i386/t-cygwin: Likewise. * config/i386/t-darwin, config/i386/t-darwin64, config/i386/t-gthr-win32, config/i386/t-interix: New files. * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/ia64/quadlib.c: New file. * config/ia64/t-hpux (LIB2ADD): Set. * config/ia64/t-ia64: Add comment. * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. * config/m32c/t-m32c (LIB2ADD): Set. * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. * config/m32r/t-m32r: Likewise. * config/m68k/fpgnulib.c: New file. * config/m68k/t-floatlib (LIB2ADD): Set. (xfgnulib.c): New target. * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. * config/mep/lib2funcs.c, config/mep/tramp.c: New files. * config/mep/t-mep (LIB2ADD): Set. * config/microblaze/divsi3.asm: Rename to divsi3.S. * config/microblaze/moddi3.asm: Rename to moddi3.S. * config/microblaze/modsi3.asm: Rename to modsi3.S. * config/microblaze/muldi3_hard.asm: Rename to hard.S. * config/microblaze/mulsi3.asm: Rename to mulsi3.S. * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. * config/microblaze/udivsi3.asm: Rename to udivsi3.S. * config/microblaze/umodsi3.asm: Rename to umodsi3.S. * config/microblaze/t-microblaze (LIB2ADD): Reflect this. * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: New files. * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. * config/pa/fptr.c, config/pa/lib2funcs.S, config/pa/linux-atomic.c, config/pa/quadlib.c: New files. * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. (LIB2ADD, LIB2ADD_ST): Set. * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): Set. * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. * config/pdp11/t-pdp11: New file. * config/picochip/libgccExtras/adddi3.S, config/picochip/libgccExtras/ashlsi3.S, config/picochip/libgccExtras/ashrsi3.S, config/picochip/libgccExtras/clzsi2.S, config/picochip/libgccExtras/cmpsi2.S, config/picochip/libgccExtras/divmod15.S, config/picochip/libgccExtras/divmodhi4.S, config/picochip/libgccExtras/divmodsi4.S, config/picochip/libgccExtras/lshrsi3.S, config/picochip/libgccExtras/parityhi2.S, config/picochip/libgccExtras/popcounthi2.S, config/picochip/libgccExtras/subdi3.S, config/picochip/libgccExtras/ucmpsi2.S, config/picochip/libgccExtras/udivmodhi4.S, config/picochip/libgccExtras/udivmodsi4.S: New files. * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New files. * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) (HOST_LIBGCC2_CFLAGS): Set. * config/rs6000/t-darwin64: New file. * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. * config/rs6000/t-ppccomm (LIB2ADD): Add $(srcdir)/config/rs6000/tramp.S. (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. Add $(srcdir)/config/rs6000/eabi.S. (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. * config/rs6000/tramp.S: New file. * config/s390/t-tpf: Remove. * config/sh/linux-atomic.S: New file. * config/sh/t-linux (LIB2ADD): Set. (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer to unwind-dw2.c. (HOST_LIBGCC2_CFLAGS): Set. * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). * config/spu/divmodti4.c, config/spu/divv2df3.c, config/spu/float_disf.c, config/spu/float_unsdidf.c, config/spu/float_unsdisf.c, config/spu/float_unssidf.c, config/spu/mfc_multi_tag_release.c, config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, config/spu/multi3.c: New files. * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) (HOST_LIBGCC2_CFLAGS): Set. * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, config/stormy16/ffshi2.c, config/stormy16/lib2.c, config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, config/stormy16/umodsi3.c: New files. * config/xtensa/lib2funcs.S: New file. * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. * config/xtensa/t-xtensa (LIB2ADD): Set. * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. Add t-freebsd-thread to tmake_file for posix threads. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. (*-*-lynxos*): Likewise. (*-*-netbsd*): Likewise. (*-*-openbsd*): Likewise. Add t-openbsd-thread to tmake_file for posix threads. (*-*-solaris2*): Add t-libgcc-pic to tmake_file. (*-*-vxworks*): Set tmake_file. (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. (alpha*-*-freebsd*): Likewise. (alpha*-*-netbsd*): Likewise. (alpha*-*-openbsd*): Likewise. (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. (alpha*-dec-*vms*): Likewise. (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. (bfin*-elf*): Add bfin/t-elf to tmake_file. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (crisv32-*-elf): Add cris/t-cris to tmake_file. (crisv32-*-none): Likewise. (cris-*-elf): Likewise. (cris-*-none): Likewise. (cris-*-linux*, crisv32-*-linux*): Likewise. (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to tmake_file. (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to tmake_file. (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. (x86_64-*-elf*): Likewise. (i[34567]86-*-nto-qnx*): Likewise. (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for win32 threads. (x86_64-*-mingw*): Likewise. (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to tmake_file. (mipsisa64sr71k-*-elf*): Likewise. (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. (mips-*-elf*, mipsel-*-elf*): Likewise. (mips64-*-elf*, mips64el-*-elf*): Likewise. (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. (mips*-*-rtems*): Likewise. (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr to tmake_file. (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. (spu-*-elf*): Likewise. (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 2011-11-02 Rainer Orth * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use $(srcdir) to refer to $(LIB1ASMSRC). Use $<. * config/arm/bpabi-v6m.S, config/arm/bpabi.S, config/arm/ieee754-df.S, config/arm/ieee754-sf.S, config/arm/lib1funcs.S: New files. * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. * config/arm/t-arm: New file. * config/arm/t-bpabi (LIB1ASMFUNCS): Set. * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, config/arm/t-strongarm-elf: New files. * config/arm/t-symbian (LIB1ASMFUNCS): Set. * config/arm/t-vxworks, config/arm/t-wince-pe: New files. * config/avr/lib1funcs.S: New file. * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. * config/c6x/lib1funcs.S: New file. * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. * config/frv/lib1funcs.S: New file. * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. * config/i386/cygwin.S, config/i386/t-chkstk: New files. * config/ia64/__divxf3.asm: Rename to ... * config/ia64/__divxf3.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/_fixtfdi.asm: Rename to ... * config/ia64/_fixtfdi.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/_fixunstfdi.asm: Rename to ... * config/ia64/_fixunstfdi.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/_floatditf.asm: Rename to ... * config/ia64/_floatditf.S: ... this. Adapt lib1funcs.asm filename. * config/ia64/lib1funcs.S: New file. * config/ia64/t-hpux (LIB1ASMFUNCS): Set. * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. * config/mep/lib1funcs.S: New file. * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/mips/mips16.S: New file. * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/pa/milli64.S: New file. * config/pa/t-linux, config/pa/t-linux64: New files. * config/picochip/lib1funcs.S: New file. * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. * config/sh/t-netbsd: New file. * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. Use $(srcdir) to refer to lib1funcs.S, adapt filename. * config/sh/t-sh64: New file. * config/sparc/lb1spc.S: New file. * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm filename. * config/v850/lib1funcs.S, config/v850/t-v850: New files. * config/vax/lib1funcs.S, config/vax/t-linux: New files. * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, config/xtensa/lib1funcs.S: New files. * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to tmake_file. (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. (arm*-*-linux*): Likewise. Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for arm*-*-linux-*eabi, add arm/t-linux otherwise. (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. (arm*-*-rtems*): Likewise. (arm*-*-elf): Likewise. (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. (avr-*-rtems*): Add to tmake_file, add avr/t-avr. (bfin*-elf*): Add bfin/t-bfin to tmake_file. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (bfin*-rtems*): Likewise. (bfin*-*): Likewise. (fido-*-elf): Merge into m68k-*-elf*. (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. (frv-*-*linux*): Add frv/t-frv to tmake_file. (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. (h8300-*-elf*): Likewise. (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. (hppa*-*-linux*): Add pa/t-linux to tmake_file. (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. (i[34567]86-*-mingw*): Likewise. (x86_64-*-mingw*): Likewise. (i[34567]86-*-interix3*): Likewise. (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. (m68k-*-elf*): Also handle fido-*-elf. Add m68k/t-floatlib to tmake_file. (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. (m68k-*-linux*): Likewise. (m68k-*-rtems*): Likewise. (mcore-*-elf): Add mcore/t-mcore to tmake_file. (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for sh64*-*-*. (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. Add sh/t-sh64 to tmake_file for sh64*-*-linux*. (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, sh/t-netbsd to tmake_file. Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. (sh-*-rtems*): Add sh/t-sh to tmake_file. (sh-wrs-vxworks): Likewise. (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for *-leon[3-9]*. (v850*-*-*): Add v850/t-v850 to tmake_file. (vax-*-linux*): Add vax/t-linux to tmake_file. (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 2011-11-02 Rainer Orth * crtstuff.c: New file. * Makefile.in (CRTSTUFF_CFLAGS): Define. (CRTSTUFF_T_CFLAGS): Define. (extra-parts, INSTALL_PARTS): Remove conditional assignments. (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to crtstuff.c. Use $<. (crtbeginT.o): Use $(objext). [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. (gcc-extra-parts): Remove. * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. Set extra_parts. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*): Also handle *-*-kopensolaris*-gnu. Add t-crtstuff-pic to tmake_file. (*-*-lynxos*): New case. Set tmake_file, extra_parts. (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, *-*-netbsdelf[2-9]*. (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. (*-*-rtems*): Set extra_parts. (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. (*-*-uclinux*): New case. Set extra_parts. (*-*-vms*): New case. Set tmake_file, extra_parts. (*-*-elf): Set extra_parts. (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. Set extra_parts. (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. Set extra_parts. (arm*-*-freebsd*): Add t-crtin to tmake_file. Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. (arm-wrs-vxworks): Append to tmake_file. Set extra_parts. (arm*-*-uclinux*): Set extra_parts. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for arm*-*-eabi*. (arm*-*-rtems*): Set extra_parts. (arm*-*-elf): Likewise. (avr-*-rtems*): Clear extra_parts. (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. Set extra_parts. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. (bfin*-rtems*): Append to tmake_file. Set extra_parts. (bfin*-*): Likewise. (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... (crisv32-*-elf): ... this. (crisv32-*-none): ... this. (cris-*-elf, cris-*-none): New cases. Add cris/t-elfmulti to tmake_file. (fr30-*-elf): Append to tmake_file. Set extra_parts. (frv-*-elf): Append to tmake_file, add frv/t-frv. Set extra_parts. (h8300-*-rtems*): Append to tmake_file. Set extra_parts. (h8300-*-elf*): Likewise. (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. Set extra_parts. (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. Set extra_parts. (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. (x86_64-*-elf*): Likewise. (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. (x86_64-*-freebsd*): Likewise. (x86_64-*-netbsd*): Likewise. (i[34567]86-*-linux*): Likewise. (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. (x86_64-*-linux*): Likewise. (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to tmake_file. Set extra_parts. (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. Append to extra_parts, remove crtbegin.o, crtend.o. (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, crtend.o, crtbeginS.o, crtendS.o. (ia64*-*-linux*): Comment extra_parts. (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. Set extra_parts. (iq2000*-*-elf*): Clear extra_parts. (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o (m32r-*-elf*, m32r-*-rtems*): Split off ... (m32r-*-rtems*): ... this. Add m32r/t-m32r to tmake_file. (m68k-*-elf*): Add t-crtin to tmake_file. (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. (mcore-*-elf): Likewise. (microblaze*-*-*): Set extra_parts. (mips*-sde-elf*): New case. Set tmake_file, extra_parts. (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to tmake_file. Set extra_parts. (mipsisa64sr71k-*-elf*): Likewise. (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. (mips-*-elf*, mipsel-*-elf*): Likewise. (mips64-*-elf*, mips64el-*-elf*): Likewise. (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. (mips*-*-rtems*): Likewise. (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. (moxie-*-*): Split into ... (moxie-*-elf, moxie-*-uclinux*): ... this. Add to extra_parts, remove crtbegin.o, crtend.o. (moxie-*-rtems*): New case. Set tmake_file. Clear extra_parts. (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. Set extra_parts. (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. Set extra_parts. (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. Set extra_parts. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): Likewise. (powerpc-*-eabi*): Likewise. (powerpc-*-rtems*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to tmake_file. Set extra_parts. (powerpc-*-lynxos*): Add to tmake_file. (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, rs6000/t-crtstuff, t-crtstuff-pic. Set extra_parts. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rx-*-elf): Remove extra_parts. (s390x-ibm-tpf*): Set extra_parts. (score-*-elf): Set extra_parts. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Split into ... (sh-*-elf*, sh[12346l]*-*-elf*): ... this. Add t-crtstuff-pic to tmake_file. Set extra_parts. (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. Set extra_parts. (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. (sparc-*-elf*): Remove t-crtin from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. (sparc64-*-linux*): Likewise. (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc64-*-elf*): Remove t-crtin from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc64-*-rtems*): Remove t-crtin from tmake_file. Add to extra_parts, remove crtbegin.o, crtend.o. (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. (spu-*-elf*): Add to tmake_file, add spu/t-elf. Set extra_parts. (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. Set extra_parts. (tic6x-*-*): Change to ... (tic6x-*-elf): ... this. Set extra_parts. (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. Set extra_parts. (am33_2.0-*-linux*): Add comment. (mep*-*-*): Add mep/t-mep to tmake_file. Set extra_parts. * config/alpha/t-vms: New file. * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. * config/arm/crti.S, config/arm/crtn.S: New files. * config/bfin/crti.S, config/bfin/crtn.S: New files. * config/bfin/crtlibid.S: New file. * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. * config/c6x/crti.S, config/c6x/crtn.S: New files. * config/c6x/t-elf (CUSTOM_CRTIN): Set. (crti.o, crtin.o): New rules. (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. * config/c6x/t-uclinux: New file. * config/cris/t-elfmulti: New file. * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. * config/fr30/crti.S, config/fr30/crtn.S: New files. * config/frv/frvbegin.c, config/frv/frvend.c: New files. * config/frv/t-frv: New file. * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. * config/h8300/crti.S, config/h8300/crtn.S: New files. * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: New files. * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to refer to cygming-crtbegin.c, cygming-crtend.c. Use $<. * config/i386/t-nto: New file. * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. * config/ia64/crti.S, config/ia64/crtn.S: New files. * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. Use .S extension. Use $<. * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. (crtinitS.o): New rule. * config/ia64/vms-crtinit.S: New file. * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. * config/m32r/initfini.c: New file. * config/m32r/t-linux, config/m32r/t-m32r: New files. * config/m68k/crti.S, config/m68k/crtn.S: New files. * config/mcore/crti.S, config/mcore/crtn.S: New files. * config/mep/t-mep: New file. * config/microblaze/crti.S, config/microblaze/crtn.S: New files. * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. * config/mips/crti.S, config/mips/crtn.S: New files. * config/mips/t-crtstuff: New file. * config/mmix/crti.S, config/mmix/crtn.S: New files. * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. (CUSTOM_CRTIN): Set. ($(T)crti.o, $(T)crtn.o): Remove $(T), dependencies. Use $(srcdir) to refer to crti.S, crtn.S. Use .S extension, $<. * config/moxie/crti.asm: Rename to ... * config/moxie/crti.S: ... this. * config/moxie/crtn.asm: Rename to ... * config/moxie/crtn.S: ... this. * config/moxie/t-moxie: Remove. * config/pa/stublib.c: New file. * config/pa/t-stublib, config/pa/t-stublib64: New files. * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. * config/rs6000/t-crtstuff: New file. * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. Make output file explicit. (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. Make output file explicit. (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. Make output file explicit. (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. Make output file explicit. * config/score/crti.S, config/score/crtn.S: New files. * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New files. * config/sh/t-sh, config/sh/t-superh: New files. * config/sparc/t-linux64: New file. * config/spu/cache.S, config/spu/cachemgr.c: New files. * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. * config/t-crtin: Remove. * config/t-crtstuff-pic: New file. * config/t-sol2 (CUSTOM_CRTIN): Set. (crti.o, crtn.o): New rules. * config/vms/t-vms: New file. * config/vms/vms-ucrt0.c: New file. * config/xtensa/t-elf: New file. 2011-11-02 Rainer Orth * Makefile.in (SHLIB_NM_FLAGS): Set. * mkmap-flat.awk, mkmap-symver.awk: New files. * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj exceptions. * configure: Regenerate. * config/libgcc-glibc.ver: New file. * config/libgcc-libsystem.ver: New file. * config/t-libunwind (SHLIB_LC): Set. * config/t-linux: New file. * config/t-slibgcc (INSTALL_SHLIB): New. (SHLIB_INSTALL): Use it. * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-symver.awk. (SHLIB_MAPFILES): Don't append, adapt pathname. (SHLIB_VERPFX): Set. * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-symver.awk. * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-flat.awk. * config/arm/t-bpabi (SHLIB_MAPFILES): Set. * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. * config/i386/libgcc-darwin.10.4.ver, config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: New files. * config/i386/t-darwin: Remove. * config/i386/t-darwin64: Likewise. * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, config/i386/t-dlldir, config/i386/t-dlldir-x: New files. * config/i386/t-linux: New file. * config/i386/t-mingw32: New file. * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. * config/ia64/t-glibc: Rename to ... * config/ia64/t-linux: ... this. (SHLIB_MAPFILES): Set. * config/ia64/t-glibc-libunwind: Rename to ... * config/ia64/t-linux-libunwind: ... this. * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. * config/ia64/t-slibgcc-hpux: New file. * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. * config/m68k/t-slibgcc-elf-ver: New file. * config/mips/t-mips16 (SHLIB_MAPFILES): Set. * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer to mkmap-flat.awk. * config/pa/t-slibgcc-hpux: New file. * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New files. * config/rs6000/libgcc-darwin.10.4.ver, config/rs6000/libgcc-darwin.10.5.ver: New files. * config/rs6000/libgcc-ppc-glibc.ver: Rename to config/rs6000/libgcc-glibc.ver. * config/rs6000/libgcc-ppc64.ver: Rename to config/rs6000/libgcc-ibm-ldouble.ver. * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. * config/rs6000/t-ldbl128: Rename to ... * config/rs6000/t-linux: ... this. (SHLIB_MAPFILES): Adapt filename. * config/rs6000/t-slibgcc-aix: New file. * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to libgcc-excl.ver, libgcc-glibc.ver. (SHLIB_LINK, SHLIB_INSTALL): Remove. * config/sparc/libgcc-glibc.ver: New file. * config/sparc/t-linux: New file. * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. Add t-slibgcc-nolc-override to tmake_file for posix threads on *-*-freebsd[34]. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver, t-linux to tmake_file. (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. (alpha*-*-linux*): Add alpha/t-linux to tmake_file. (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. (alpha*-dec-*vms*): Likewise. (arm*-*-freebsd*): Append to tmake_file. (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for arm*-*-linux-*eabi. (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to tmake_file for arm*-*-symbianelf*. (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add cris/t-linux. (frv-*-*linux*): Append to tmake_file, add frv/t-linux. (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver to tmake_file. (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. (hppa*64*-*-hpux11*): Likewise. (hppa[12]*-*-hpux11*): Likewise. (x86_64-*-darwin*): Don't override tmake_file, but only keep i386/t-crtpc, i386/t-crtfm. (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming to tmake_file. Add i386/t-cygwin to tmake_file. Prepent i386/t-mingw-pthread to tmake_file for posix threads. (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming to tmake_file. Add i386/t-mingw32 to tmake_file. (x86_64-*-mingw*): Likewise. (ia64*-*-freebsd*): Append to tmake_file. (ia64*-*-linux*): Append to tmake_file. Replace ia64/t-glibc by ia64/t-linux. Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using system libunwind. (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, t-slibgcc-hpux to tmake_file. (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. (m32rle-*-linux*): Likewise. (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless sjlj exceptions. (microblaze*-linux*): New case. Append to tmake_file, add t-slibgcc-nolc-override. (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add rs6000/t-slibgcc-aix to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for sh*-*-linux*. (sparc-*-linux*): Append to tmake_file for *-leon*. Add sparc/t-linux to tmake_file for non-Leon targets. (sparc64-*-linux*): Add sparc/t-linux to tmake_file. (tic6x-*-uclinux): New case. Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. (tic6x-*-*): Add c6x/t-elf to tmake_file. (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. (am33_2.0-*-linux*): Append to tmake_file. (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle x86_64-*-kfreebsd*-gnu. Add i386/t-linux to tmake_file. 2011-10-28 Ian Lance Taylor * config/i386/morestack.S: Correct CFI information to do proper returns throughout function. In 32-bit mode, save %ebx so that it is restored on unwind. 2011-10-25 Bernd Schmidt * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the case where B3 isn't the return register. * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct logic for doubleword pops. 2011-10-25 Andreas Tobler * config/rs6000/t-freebsd: Add wildcard. 2011-10-21 Paul Brook * unwind-arm-common.inc: Handle ID3/4 unwinding data. 2011-10-16 Uros Bizjak Eric Botcazou PR target/50737 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set fs->signal_frame to 1. 2011-10-07 Ian Lance Taylor * generic-morestack-thread.c: #include . 2011-10-07 Ian Lance Taylor PR target/46093 * generic-morestack.c (__generic_morestack): Make sure the segment is large enough for both the stack frame and the copied parameters. 2011-10-06 Rainer Orth PR bootstrap/49804 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to extra_parts. 2011-09-28 Nick Clifton * config/rx/rx-lib.h: Always restrict doubles to the SF type when 64-bit doubles are not enabled. * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf and floatunsisf functions. 2011-09-13 Paul Brook * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. * unwind-arm-common.inc: New file. * config/arm/unwind-arm.c: Use unwind-arm-common.inc. * config/arm/unwind-arm.h: Use unwind-arm-common.h. (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. * config/c6x/libunwind.S: New file. * config/c6x/pr-support.c: New file. * config/c6x/unwind-c6x.c: New file. * config/c6x/unwind-c6x.h: New file. * config/c6x/t-c6x-elf: New file. 2011-08-23 Uros Bizjak * config/i386/64/sfp-machine.h (ASM_INVALID): New define. (ASM_DIVZERO): Ditto. (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 2011-08-18 Richard Sandiford * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 2011-08-17 Richard Sandiford PR target/50090 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias instead of an assembly one. 2011-08-12 Paolo Bonzini PR bootstrap/50047 * Makefile.in (install-unwind_h): Create $(gcc_objdir)/include/unwind.h atomically. 2011-08-11 Rainer Orth * Makefile.in (install-unwind_h): Remove destination file first. 2011-08-09 Rainer Orth * sync.c: New file. * config/mips/t-mips16: New file. * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. (mips*-*-linux*): Likewise. (mips*-sde-elf*): Likewise. (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, mipsisa64-*-elf*, mipsisa64r2-*-elf*. Add mips/t-mips16 to tmake_file. (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. (mips-*-elf*): Likewise. (mips64-*-elf*): Likewise. (mips64orion-*-elf*): Likewise. (mips*-*-rtems*): Likewise. (mipstx39-*-elf*): Likewise. * Makefile.in: Use SYNC instead of LIBGCC_SYNC. ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of LIBGCC_SYNC_CFLAGS. Use $(srcdir) to refer to sync.c. Use $<. ($(libgcc-sync-funcs-o)): Likewise. ($(libgcc-sync-size-funcs-s-o)): Likewise. ($(libgcc-sync-funcs-s-o)): Likewise. 2011-08-09 Andreas Schwab * config.host (ia64*-*-linux*): Move ia64/t-glibc after t-libunwind. 2011-08-08 H.J. Lu PR other/48007 * config/i386/value-unwind.h: New. 2011-08-06 Richard Sandiford * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Add to tmake_file rather than overriding it. 2011-08-05 Rainer Orth * config/t-softfp: Remove. * soft-fp: Moved from ../gcc/config. * soft-fp/README: Remove t-softfp reference. * soft-fp/t-softfp: Move to config/t-softfp. (softfp_machine_header): Remove. (softfp_file_list): Remove config subdir. (soft-fp-objects): New variable. ($(soft-fp-objects)): Set INTERNAL_CFLAGS. (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. (SFP_MACHINE, $(SFP_MACHINE)): Remove. * config/t-softfp-excl: New file. * config/t-softfp-sfdf: New file. * config/t-softfp-tf: New file. * config/no-sfp-machine.h: New file. * config/arm/sfp-machine.h: New file. * config/arm/t-softfp: New file. * config/c6x/sfp-machine.h: New file. * config/i386/32/t-fprules-softfp: Rename to ... * config/i386/32/t-softfp: ... this. (tifunctions, LIB2ADD): Remove. (softfp_int_modes): Override. * config/i386/64/t-softfp-compat (tf-functions): Remove config subdir. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/ia64/sft-machine.h: New file. * config/ia64/t-fprules-softfp: Rename to ... * config/ia64/t-softfp: ... this. * config/lm32/sfp-machine.h: New file. * config/moxie/t-moxie-softfp: Remove. * config/rs6000/ibm-ldouble-format: New file. * config/rs6000/ibm-ldouble.c: New file. * config/rs6000/libgcc-ppc-glibc.ver: New file * config/rs6000/libgcc-ppc64.ver: New file * config/rs6000/sfp-machine.h: New file. * config/rs6000/t-freebsd: New file. * config/rs6000/t-ibm-ldouble: New file. * config/rs6000/t-ldbl128: Use $(srcdir) to refer to libgcc-ppc-glibc.ver. * config/rs6000/t-linux64: New file. * config/rs6000/t-ppccomm (LIB2ADD): Add $(srcdir)/config/rs6000/ibm-ldouble.c. * config/rs6000/t-ppccomm-ldbl: New file. * config/score/sfp-machine.h: New file. * config.host (sfp_machine_header): Explain. (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, t-softfp to tmake_file. (arm*-*-uclinux*): Likewise. (arm*-*-ecos-elf): Likewise. (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. (arm*-*-rtems*): Likewise. (arm*-*-elf): Likewise. (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp in tmake_file. Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. (lm32-*-uclinux*): Likewise. (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, t-softfp-excl, t-softfp. (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. (powerpc64-*-darwin*): Likewise. (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to tmake_file. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): Likewise. (powerpc-*-rtems*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm-ldbl to tmake_file. (powerpcle-*-elf*): Likewise. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add rs6000/t-ibm-ldouble to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. (tic6x-*-*): Likewise. (i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, t-softfp to tmake_file. * configure.ac (sfp_machine_header): Provide default if unset. Substitute. Link sfp-machine.h to config/$sfp_machine_header. * configure: Regenerate. 2011-08-05 Rainer Orth * Makefile.in (double_type_size, long_double_type_size): Set. Remove $(fpbit-in-libgcc) support. (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. (fpbit-src): New variable. ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). Compile with -DFLOAT $(FPBIT_CFLAGS). Use $<. ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). Compile with $(FPBIT_CFLAGS). Use $<. ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). Compile with -DFLOAT $(TPBIT_CFLAGS). Use $<. * configure.ac (double_type_size, long_double_type_size): Determine and substitute. * configure: Regenerate. * fp-bit.c, fp-bit.h: New files. * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. * config/mips/t-mips: New file. * config/mips/t-sdemtk: New file. * config/rs6000/ppc64-fp.c: New file. * config/rs6000/t-darwin (LIB2ADD): Add $(srcdir)/config/rs6000/ppc64-fp.c. * config/rs6000/t-ppc64-fp: New file. * config/rx/rx-lib.h: New file. * config/rx/t-rx (FPBIT): Set to true. ($(gcc_objdir)/fp-bit.c): Remove. (DPBIT): Set to true only with -m64bit-doubles. ($(gcc_objdir)/dp-bit.c): Remove. * config/sparc/t-softfp: Remove. * config/spu/t-elf: New file. * config/t-fdpbit, config/t-fpbit: New files. * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. (mips*-*-*): Likewise. (arm-wrs-vxworks): Likewise. (arm*-*-freebsd*): Likewise. (avr-*-rtems*): Add t-fpbit to tmake_file. (avr-*-*): Likewise. (bfin*-elf*): Add t-fdpbit to tmake_file. (bfin*-uclinux*): Likewise. (bfin*-linux-uclibc*): Likewise. (bfin*-rtems*): New case. Add t-fdpbit to tmake_file. (bfin*-*): Add t-fdpbit to tmake_file. (crisv32-*-elf): Likewise. (cris-*-linux*): Likewise. (fr30-*-elf): Likewise. (frv-*-elf, frv-*-*linux*): Likewise. (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. (iq2000*-*-elf*): Add t-fdpbit to tmake_file. (m32r-*-elf*): Likewise. (m32rle-*-elf*): Likewise. (m32r-*-linux*): Likewise. (m32rle-*-linux*): Likewise. (mcore-*-elf): Add t-fdpbit to tmake_file. (microblaze*-*-*): Likewise. (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. (mips*-*-netbsd*): Add mips/t-mips to tmake_file. (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. Fix typo. Add mips/t-tpbit to tmake-file. (mips*-*-linux*): Fix typo. (mips*-sde-elf*): New case Add mips/t-sdemtk unless using newlib. (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. (mn10300-*-*): Likewise. (pdp11-*-*): Likewise. (picochip-*-*): Add t-fpbit to tmake_file. (powerpc-*-eabisimaltivec*): Likewise. (powerpc-*-eabisim*): Likewise. (powerpc-*-elf*): Likewise. (powerpc-*-eabialtivec*): Likewise. (powerpc-xilinx-eabi*): New case. Add t-fdpbit to tmake_file. (powerpc-*-eabi*): Add t-fdpbit to tmake_file. (powerpc-*-rtems*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to tmake_file. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to tmake_file. (powerpc-*-lynxos*): Likewise. (powerpcle-*-elf*): Likewise. (powerpcle-*-eabisim*): Likewise. (powerpcle-*-eabi*): Likewise. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add t-fdpbit, rs6000/t-ppc64-fp to tmake_file. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (rx-*-elf): Add t-fdpbit to tmake_file. (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on sh*-*-netbsd*. (sh-*-rtems*): Add t-fdpbit to tmake_file. (sh-wrs-vxworks): Likewise. (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. (sparc-*-rtems*, sparc64-*-rtems*): Split off ... (sparc64-*-rtems*): ... new case. (sparc-*-rtems*): Add t-fdpbit to tmake_file. (spu-*-elf*): Likewise. Add spu/t-elf to tmake_file. (v850*-*-*): Add t-fdpbit to tmake_file. (xstormy16-*-elf): Likewise. (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. (mep*-*-*): Likewise. 2011-08-05 Rainer Orth * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New variables. (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. (install-unwind_h): New target. (all): Depend on it. * config.host (unwind_header): New variable. (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. Set unwind_header. (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. Set unwind_header. (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for arm*-*-eabi*. Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. Set unwind_header. (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to tmake_file. Add t-libunwind-elf, ia64/t-glibc-libunwind unless $with_system_libunwind. (ia64*-*-hpux*): Set tmake_file. (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. (picochip-*-*): Set tmake_file. (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set md_unwind_header. (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. (xtensa*-*-elf*): Set tmake_file. (xtensa*-*-linux*): Likewise. * configure.ac: Include ../config/unwind_ipinfo.m4. Call GCC_CHECK_UNWIND_GETIPINFO. Link unwind.h to $unwind_header. * configure: Regenerate. * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. * config/unwind-dw2-fde-darwin.c: New file. * config/arm/libunwind.S, config/arm/pr-support.c, config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, config/arm/unwind-arm.h,: New files. * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, config/ia64/t-eh-ia64, config/ia64/t-glibc, config/ia64/t-glibc-libunwind, config/ia64/t-hpux, config/ia64/t-vms, config/ia64/unwind-ia64.c, config/ia64/unwind-ia64.h: New files. * config/picochip/t-picochip: New file. * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New files. * config/rs6000/t-darwin (LIB2ADDEH): Set. * config/s390/t-tpf (LIB2ADDEH): Remove. * config/t-darwin (LIB2ADDEH): Set. * config/t-eh-dw2-dip: New file. * config/t-libunwind, config/t-libunwind-elf: New files. * config/t-sol2 (LIB2ADDEH): Remove. * config/xtensa/t-xtensa: New file. 2011-08-02 H.J. Lu * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and long long to check rt_sigreturn syscall. 2011-08-02 Alan Modra * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): Restore for indirect call bcrtl from correct stack slot, and only if cfa+40 isn't valid. 2011-08-01 Julian Brown * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 2011-08-01 Julian Brown * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. (libgcc-std.ver.in): Use above. * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX throughout file. * config/t-fixedpoint-gnu-prefix: New file. * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ instead of __PFX__. 2011-07-28 H.J. Lu * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary for x86-64. Properly check __x86_64__ and __LP64__. 2010-07-28 H.J. Lu * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 version. (_FP_WS_TYPE): Likewise. (_FP_I_TYPE): Likewise. 2011-07-28 Alan Modra * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 in a plt call stub. Do restore r2 if stopped on bctrl. 2011-07-18 Rainer Orth * config.host (i[3456x]86-*-netware*): Remove. * config/i386/netware-crt0.c, config/i386/t-nwld, config/i386/t-slibgcc-nwld: Remove. 2011-07-15 Bernd Schmidt * config.host: Handle tic6x-*-*. * config/c6x/c6x-abi.h: New file. 2011-07-13 Rainer Orth * config/i386/crtprec.c: New file. * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. (x86_64-*-darwin*): Likewise. (i[34567]86-*-solaris2*: Likewise. 2011-07-13 Rainer Orth * config/alpha/crtfastmath.c: New file. * config/i386/crtfastmath.c: New file. * config/ia64/crtfastmath.c: New file. * config/mips/crtfastmath.c: New file. * config/sparc/crtfastmath.c: New file. * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to crtfastmath.c. Add -frandom-seed=gcc-crtfastmath. * config/alpha/t-crtfm: Remove. * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. * config/ia64/t-ia64 (crtfastmath.o): Remove. * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. (alpha*-dec-osf5.1*): Likewise. (alpha*-*-freebsd*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (x86_64-*-darwin*): Likewise. (x86_64-*-mingw*): Likewise. (ia64*-*-elf*): Add t-crtfm to tmake_file. (ia64*-*-freebsd*): Likewise. (ia64*-*-linux*): Likewise. (sparc64-*-freebsd*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. 2011-07-13 Rainer Orth * config/darwin-crt3.o: New file. * config/rs6000/darwin-crt2.c: New file. * config/t-darwin: New file. * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. (crt2.o): New rule. * config.host (*-*-darwin*): Add crt3.o to extra_parts. (powerpc-*-darwin*): Add crt2.o to extra_parts. (powerpc64-*-darwin*): Likewise. 2011-07-13 Rainer Orth * config/i386/netware-crt0.c: New file. * config/i386/t-nwld: Rename to ... * config/i386/t-slibgcc-nwld: ... this. * config/i386/t-nwld: New file. * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to tmake_file. Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to extra_parts. 2011-07-11 Rainer Orth * configure.ac (i?86-*-solaris2*): Use libgcc copy of i386/t-crtstuff. * configure: Regenerate. 2011-07-11 Rainer Orth * dfp-bit.c, dfp-bit.h: New files. * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New variables. ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c ($(d64pbit-o)): Likewise. ($(d128pbit-o)): Likewise. * config/t-dfprules: New file. * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. (x86_64-*-linux*): Likewise. (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. (i[34567]86-*-cygwin*): Likewise. (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 2011-07-08 Rainer Orth * Makfile.in (LIBGCOV): New variable. ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. * libgcov.c: New file. 2011-07-08 Rainer Orth * fixed-bit.c, fixed-bit.h: New files. * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to refer to fixed-bit.c. 2011-07-07 Joseph Myers * config.host (*local*): Remove. 2011-07-07 Rainer Orth PR target/39150 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* like i?86-*-solaris2.1[0-9]*. (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. * configure.ac (i?86-*-solaris2*): Likewise. * configure: Regenerate. 2011-07-06 Thomas Schwinge * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove md_unwind_header by splitting out of... (i[34567]86-*-linux*): ... this. * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Remove md_unwind_header by splitting out of... (x86_64-*-linux*): ... this. 2011-07-04 Georg-Johann Lay * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 2011-06-28 Nick Clifton * config.host: Recognize all V850 variants. 2011-06-22 Uros Bizjak * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 2011-06-21 Rainer Orth * shared-object.mk (c_flags-$o): Save c_flags. ($(base)$(objext)): Use it. ($(base)_s$(objext)): Likewise. 2011-06-21 Bernd Schmidt * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. * libgcc-std.ver.in (GCC_4.7.0): New section. 2011-06-16 Georg-Johann Lay PR target/49313 PR target/29524 * config/avr/t-avr: Fix line endings. (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, _parityXX2. 2011-06-14 Olivier Hainque Rainer Orth * config/mips/irix6-unwind.h: New file. * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 2011-06-10 Eric Botcazou * config/sparc/linux-unwind.h (STACK_BIAS): Define. (sparc64_fallback_frame_state): Use it. (sparc64_frob_update_context): Further adjust context. * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. * config/sparc/sol2-cn.S: Likewise. 2011-06-09 Rainer Orth * enable-execute-stack-empty.c: New file. * enable-execute-stack-mprotect.c: New file. * config/i386/enable-execute-stack-mingw32.c: New file. * config.host (enable_execute_stack): New variable. Select appropriate variants. * configure.ac: Link enable-execute-stack.c to $enable_execute_stack. * configure: Regenerate. * Makefile.in (LIB2ADD): Add enable-execute-stack.c. (lib2funcs): Remove _enable_execute_stack. 2011-06-09 David S. Miller Rainer Orth * config.host (sparc-*-linux*): Correct md_unwind_header filename. (s390x-ibm-tpf*): Fix typo. 2011-06-06 Rainer Orth * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of mips/t-crtfm. * config/mips/t-crtfm: Remove. 2011-06-04 John David Anglin * config.host (hppa*-*-linux*): Correct md_unwind_header name. 2011-06-04 Kaz Kojima * config.host (sh*-*-linux*): Fix typo. 2011-06-03 Rainer Orth * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. * config/i386/linux-unwind.h: Move from ../gcc/config/i386. * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. * config/i386/w32-unwind.h: Move from ../gcc/config/i386. Wrap in !__MINGW64__. * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. * config/mips/linux-unwind.h: Move from ../gcc/config/mips. * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. * config/pa/linux-unwind.h: Move from ../gcc/config/pa. * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. Wrap in !__LP64__. * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. * config/s390/linux-unwind.h: Move from ../gcc/config/s390. * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. * config/sh/linux-unwind.h: Move from ../gcc/config/sh. * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. * config/no-unwind.h: New file. * config.host (md_unwind_header): Document. Define. (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*): Set md_unwind_header. (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. Set md_unwind_header. (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set md_unwind_header. * configure.ac: Link md-unwind-support.h to $md_unwind_header. * configure: Regenerate. 2011-06-03 Rainer Orth * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. Set tmake_file, extra_parts. * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. Remove O32 support. * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. Remove O32 support. * config/mips/t-irix6: New file. * config/mips/t-slibgcc-irix: New file. 2011-06-03 Rainer Orth * config/s390/t-tpf (LIB2ADDEHDEP): Remove. * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 2011-06-03 Rainer Orth * configure.ac (target_thread_file): Determine thread model. * configure: Regenerate. * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. * config/alpha/t-alpha: New file. * config/alpha/t-crtfm: Use $<. * config/alpha/t-ieee: New file. * config/alpha/t-osf-pthread: New file. * config/alpha/t-slibgcc-osf: New file. * config/alpha/libgcc-osf5.ver: New file. 2011-06-01 Rainer Orth * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. 2011-06-01 Rainer Orth * config/gmon-sol2.c: Reindent. Cleanup comments. Remove, correct casts. Use STDERR_FILENO, NULL. (BASEADDRESS): Remove. (minbrk): Remove. (errno, sbrk): Remove declarations. (monstartup) [hp300]: Remove. (mcount): Remove. 2011-06-01 Rainer Orth * Makefile.in (cpu_type): Define. * config.host (i[34567]86-*-rtems*): Handle it. (i[34567]86-*-solaris2*): Move body ... (*-*-solaris2*): ... here. New case, generalize. (sparc-*-elf*): Handle it. (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. (sparc-*-rtems*, sparc64-*-rtems*); Handle it. (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): Fold into ... (sparc*-*-solaris2*): ... this. New case. (sparc64-*-elf*): Handle it. * config/gmon-sol2.c: Move from ../gcc/config/sparc. Merge ../gcc/config/i386/gmon-sol2.c. * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. Use C comments. Merge ../gcc/config/i386/sol2-gc1.asm. * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. Use C comments. * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. Use C comments. * config/i386/t-crtfm (crtfastmath.o): Use $<. * config/i386/t-crtstuff: New file. * config/i386/t-softfp: New file. * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), $(T)crti.o, $(T)crtn.o): Remove. (gcrt1.o): New rule. (TARGET_LIBGCC2_CFLAGS): Remove. * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. * config/sparc/t-sol2: New file. * config/sparc/t-crtfm: Move to ... * config/t-crtfm: ... this. Use $(cpu_type), $<. * config/t-crtin: New file. * config/sparc/t-softfp: New file. * config/sparc/t-softmul: New file. * config/t-rtems: New file. * config/t-slibgcc: New file. * config/t-slibgcc-elf-ver: New file. * config/t-slibgcc-gld: New file. * config/t-slibgcc-sld: New file. * config/t-sol2: New file. * configure.ac: Include ../config/lib-ld.m4. Call AC_LIB_PROG_LD_GNU. Substitute cpu_type. * configure: Regenerate. 2011-05-27 Bernd Schmidt PR bootstrap/49173 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for libgcc-std.ver in the build directory. * config/s390/t-linux (SHLIB_MAPFILES): Likewise. * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 2011-05-25 Bernd Schmidt * libgcc-std.ver.in: New file. * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New variables. (libgcc-std.ver): New rule. * config/t-gnu-prefix: New file. 2011-05-23 Rainer Orth * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 2011-05-10 Joseph Myers * config/i386/darwin-lib.h: New file. 2011-05-10 Joseph Myers * config/arm/symbian-lib.h: New. 2011-05-04 Chris Demetriou * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... (__x86.get_pc_thunk.bx): ...this. (__morestack): Adjust for rename, remove undef of __i686. 2011-05-03 Chris Demetriou * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 2011-03-22 Joseph Myers * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): Remove cases. 2011-03-14 Andreas Tobler * config.host (cpu_type): Add FreeBSD PowerPC specific parts. Adjust copyright year. 2011-03-07 Ian Lance Taylor * generic-morestack.c (__splitstack_find): Adjust returned stack pointer to include all registers pushed by __morestack. 2011-01-26 Dave Korn PR target/40125 * configure.ac: Call ACX_NONCANONICAL_TARGET. (toolexecdir): Calculate and AC_SUBST. (toolexeclibdir): Likewise. * Makefile.in (target_noncanonical): Import. (toolexecdir): Likewise. (toolexeclibdir): Likewise. * configure: Regenerate. 2010-12-13 Nathan Froyd PR target/46040 * config/arm/bpabi.h: Rename to... * config/arm/bpabi-lib.h: ...this. 2010-12-10 Rainer Orth * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if appropriate. * configure: Regenerate. 2010-11-24 Nathan Froyd * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of __FLOAT_WORD_ORDER__. * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete. 2010-11-20 Ralf Wildenhues PR other/46202 * Makefile.in (install-strip): New phony target. 2010-11-07 Ian Lance Taylor PR target/46089 * config/i386/morestack.S (__morestack_large_model): New function. 2010-10-23 Nathan Froyd * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 2010-10-14 Nathan Froyd * config/arm/bpabi.h: New file. * config/frv/frv-abi.h: New file. 2010-10-01 Ian Lance Taylor * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 2010-10-01 H.J. Lu PR target/45858 * config.host: Add the missing `$'. 2010-09-30 Michael Eager * config.host: Add microblaze*-*-*. * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, udivsi3.asm,umodsi3.asm}: New. 2010-09-28 Ian Lance Taylor * configure.ac: Adjust CFI test to test assembler directly rather than checking gcc preprocessor macro. * configure: Rebuild. 2010-09-27 Ian Lance Taylor * configure.ac: Test whether assembler supports CFI directives. * config.host: Only add t-stack and i386/t-stack-i386 to tmake_file if libgcc_cv_cfi is "yes". * configure: Rebuild. 2010-09-27 Ian Lance Taylor * generic-morestack.h: New file. * generic-morestack.c: New file. * generic-morestack-thread.c: New file. * config/i386/morestack.S: New file. * config/t-stack: New file. * config/i386/t-stack-i386: New file. * config.host (i[34567]86-*-linux* and friends): Add t-stack and i386/t-stack-i386 to tmake_file. 2010-09-21 Iain Sandoe * Makefile.in (libgcc-extra-parts): Check for static archives and invoke ranlib after installing them. (gcc-extra-parts): Likewise. (install-leaf): Likewise. 2010-09-14 H.J. Lu * configure: Regenerated. 2010-09-10 Kai Tietz * configure: Regenerated. 2010-09-09 Gerald Pfeifer Andrew Pinski PR target/40959 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 2010-09-06 H.J. Lu PR target/45524 * configure: Regenerated. 2010-09-06 Andreas Schwab * configure: Regenerate. 2010-09-03 Uros Bizjak * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 64bit targets. (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only for 64bit targets. 2010-09-03 Uros Bizjak Iain Sandoe PR target/45476 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out LIB2FUNCS_EXCLUDE functions. 2010-09-03 Andreas Krebbel * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. Include dfp.m4. * configure: Regenerate. 2010-09-01 Uros Bizjak * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add i386/t-freebsd to tmake_file. * config/i386/t-freebsd: New file. * config/i386/libgcc-bsd.ver: New file. 2010-07-23 Nathan Froyd * config.host (powerpc*-eabispe*): Set tmake_file. (powerpc*-eabi*): Likewise. * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, crtbeginS, crtendS, crtbeginT. 2010-06-12 Kazu Hirata * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. * config/mips/t-crtfm: New. 2010-05-19 Joel Sherrill * config.host (sparc64-*-rtems*): New target. 2010-05-19 Rainer Orth * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun assembler syntax. 2010-04-15 Thomas Schwinge * config.host : Handle softfp as for Linux. 2010-04-12 Rainer Orth * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, alpha-dec-osf5.0* support. 2010-04-01 Ralf Corsépius * config.host: Add lm32-*-rtems*. 2010-03-31 Rainer Orth Uros Bizjak PR target/39048 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 like other remaining 32-bit x86 OSes. * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun assembler syntax. * config/i386/libgcc-sol2.ver: New file. * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 2010-03-30 Jack Howarth PR c/43553 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS is used and substitute set_use_emutls. * configure: Regenerated. 2010-03-30 Tarik Graba * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 2010-03-22 Rainer Orth PR target/38085 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of MULTILIB_CFLAGS. ($(T)gcrt1.o): Likewise. ($(T)crt1.o): Likewise. ($(T)crti.o): Likewise. ($(T)crtn.o): Likewise. 2010-03-01 Ralf Wildenhues PR other/42980 * Makefile.in (install): Use $(MAKE) string in rule, for parallel make. 2010-02-22 Hans-Peter Nilsson Migrate from broken pre-libgcc legacy support to libgcc-centric rules. * config/mmix/t-mmix: New file. * config.host (extra_parts, tmake_file): Set. 2010-02-02 Jack Howarth PR java/41991 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to SHLIB_MAPFILES. 2010-01-04 Anthony Green * config/moxie/crti.asm, config/moxie/crtn.asm, config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, config/moxie/t-moxie: New files. * config.host: Add t-moxie-softfp reference. 2009-11-18 Iain Sandoe PR other/39888 * config/t-slibgcc-darwin: Fix embedded rpaths for --enable-version-specific-runtime-libs, build extension stub libs exposing features available from current libgcc_s. 2009-11-11 Jon Beniston * config.host: Add lm32 targets. * config/lm32: New directory. * config/lm32/libgcc_lm32.h: New file. * config/lm32/_mulsi3.c: New file. * config/lm32/_udivmodsi4.c: New file. * config/lm32/_divsi3.c: New file. * config/lm32/_modsi3.c: New file. * config/lm32/_udivsi3.c: New file. * config/lm32/_umodsi3.c: New file. * config/lm32/_lshrsi3.S: New file. * config/lm32/_ashrsi3.S: New file. * config/lm32/_ashlsi3.S: New file. * config/lm32/crti.S: New file. * config/lm32/crtn.S: New file. * config/lm32/t-lm32: New file. * config/lm32/t-elf: New file. * config/lm32/t-uclinux: New file. 2009-10-26 Nick Clifton * config.host: Add support for RX target. * config/rx: New directory. * config/rx/rx-abi-functions.c: New file. Supplementary functions for libgcc to support the RX ABI. * config/rx/rx-abi.h: New file. Supplementary header file for libgcc RX ABI functions. * config/rx/t-rx: New file: Makefile fragment for building libgcc for the RX. 2009-10-09 Uros Bizjak * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand constraint of y0 to "g". 2009-10-07 Andreas Krebbel * config.host: Include the s390 makefile fragments. * config/s390/32/_fixdfdi.c: New file. * config/s390/32/_fixsfdi.c: New file. * config/s390/32/_fixtfdi.c: New file. * config/s390/32/_fixunsdfdi.c: New file. * config/s390/32/_fixunssfdi.c: New file. * config/s390/32/_fixunstfdi.c: New file. * config/s390/32/t-floattodi: New file. * config/s390/libgcc-glibc.ver: New file. * config/s390/t-crtstuff: New file. * config/s390/t-linux: New file. * config/s390/t-tpf: New file. 2009-08-24 Ralf Wildenhues * configure.ac (AC_PREREQ): Bump to 2.64. 2009-08-22 Kaz Kojima * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 2009-08-22 Ralf Wildenhues * configure: Regenerate. 2009-08-09 Douglas B Rupp * config.host (ia64-hp-*vms*): New target. (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify with ia64-hp-*vms*. 2009-07-30 Ralf Wildenhues * configure.ac: Add snippet for maintainer-mode. * configure: Regenerate. * Makefile.in (AUTOCONF, configure_deps): New variables. ($(srcdir)/configure)): New rule, active only with maintainer mode turned on. 2009-06-23 DJ Delorie Add MeP port. * config.host: Add mep support. 2009-06-22 Kai Tietz * config.host: Add i386/${host_address}/t-fprules-softfp and t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol for mingw targets. * config/i386/64/_multc3.c: Likewise. * config/i386/64/_powitf2.c: Likewise. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as unsigned long long for x64 mingw targets. (_FP_WS_TYPE): Define as signed long long for x64 mingw target. (_FP_I_TYPE): Define as long long for x64 mingw target. 2009-06-10 Maciej W. Rozycki * config.host (vax-*-linux*): New. 2009-05-31 Anthony Green * config.host: Add moxie support. * config/moxie/t-moxie: New file. 2009-05-29 David Billinghurst * config.host: Add i386/${host_address}/t-fprules-softfp and t-softfp to tmake_file for i[34567]86-*-cygwin*. 2009-04-17 Aurelien Jarno * config.host: Add i386/${host_address}/t-fprules-softfp to tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 2009-04-09 Nick Clifton * config/ia64/tf-signs.c: Change copyright header to refer to version 3 of the GNU General Public License with version 3.1 of the GCC Runtime Library Exception and to point readers at the COPYING3 and COPYING3.RUNTIME files and the FSF's license web page. * config/i386/32/tf-signs.c: Likewise. * config/libbid/_addsub_dd.c: Likewise. * config/libbid/_addsub_sd.c: Likewise. * config/libbid/_addsub_td.c: Likewise. * config/libbid/_dd_to_df.c: Likewise. * config/libbid/_dd_to_di.c: Likewise. * config/libbid/_dd_to_sd.c: Likewise. * config/libbid/_dd_to_sf.c: Likewise. * config/libbid/_dd_to_si.c: Likewise. * config/libbid/_dd_to_td.c: Likewise. * config/libbid/_dd_to_tf.c: Likewise. * config/libbid/_dd_to_udi.c: Likewise. * config/libbid/_dd_to_usi.c: Likewise. * config/libbid/_dd_to_xf.c: Likewise. * config/libbid/_df_to_dd.c: Likewise. * config/libbid/_df_to_sd.c: Likewise. * config/libbid/_df_to_td.c: Likewise. * config/libbid/_di_to_dd.c: Likewise. * config/libbid/_di_to_sd.c: Likewise. * config/libbid/_di_to_td.c: Likewise. * config/libbid/_div_dd.c: Likewise. * config/libbid/_div_sd.c: Likewise. * config/libbid/_div_td.c: Likewise. * config/libbid/_eq_dd.c: Likewise. * config/libbid/_eq_sd.c: Likewise. * config/libbid/_eq_td.c: Likewise. * config/libbid/_ge_dd.c: Likewise. * config/libbid/_ge_sd.c: Likewise. * config/libbid/_ge_td.c: Likewise. * config/libbid/_gt_dd.c: Likewise. * config/libbid/_gt_sd.c: Likewise. * config/libbid/_gt_td.c: Likewise. * config/libbid/_isinfd128.c: Likewise. * config/libbid/_isinfd32.c: Likewise. * config/libbid/_isinfd64.c: Likewise. * config/libbid/_le_dd.c: Likewise. * config/libbid/_le_sd.c: Likewise. * config/libbid/_le_td.c: Likewise. * config/libbid/_lt_dd.c: Likewise. * config/libbid/_lt_sd.c: Likewise. * config/libbid/_lt_td.c: Likewise. * config/libbid/_mul_dd.c: Likewise. * config/libbid/_mul_sd.c: Likewise. * config/libbid/_mul_td.c: Likewise. * config/libbid/_ne_dd.c: Likewise. * config/libbid/_ne_sd.c: Likewise. * config/libbid/_ne_td.c: Likewise. * config/libbid/_sd_to_dd.c: Likewise. * config/libbid/_sd_to_df.c: Likewise. * config/libbid/_sd_to_di.c: Likewise. * config/libbid/_sd_to_sf.c: Likewise. * config/libbid/_sd_to_si.c: Likewise. * config/libbid/_sd_to_td.c: Likewise. * config/libbid/_sd_to_tf.c: Likewise. * config/libbid/_sd_to_udi.c: Likewise. * config/libbid/_sd_to_usi.c: Likewise. * config/libbid/_sd_to_xf.c: Likewise. * config/libbid/_sf_to_dd.c: Likewise. * config/libbid/_sf_to_sd.c: Likewise. * config/libbid/_sf_to_td.c: Likewise. * config/libbid/_si_to_dd.c: Likewise. * config/libbid/_si_to_sd.c: Likewise. * config/libbid/_si_to_td.c: Likewise. * config/libbid/_td_to_dd.c: Likewise. * config/libbid/_td_to_df.c: Likewise. * config/libbid/_td_to_di.c: Likewise. * config/libbid/_td_to_sd.c: Likewise. * config/libbid/_td_to_sf.c: Likewise. * config/libbid/_td_to_si.c: Likewise. * config/libbid/_td_to_tf.c: Likewise. * config/libbid/_td_to_udi.c: Likewise. * config/libbid/_td_to_usi.c: Likewise. * config/libbid/_td_to_xf.c: Likewise. * config/libbid/_tf_to_dd.c: Likewise. * config/libbid/_tf_to_sd.c: Likewise. * config/libbid/_tf_to_td.c: Likewise. * config/libbid/_udi_to_dd.c: Likewise. * config/libbid/_udi_to_sd.c: Likewise. * config/libbid/_udi_to_td.c: Likewise. * config/libbid/_unord_dd.c: Likewise. * config/libbid/_unord_sd.c: Likewise. * config/libbid/_unord_td.c: Likewise. * config/libbid/_usi_to_dd.c: Likewise. * config/libbid/_usi_to_sd.c: Likewise. * config/libbid/_usi_to_td.c: Likewise. * config/libbid/_xf_to_dd.c: Likewise. * config/libbid/_xf_to_sd.c: Likewise. * config/libbid/_xf_to_td.c: Likewise. * config/libbid/bid128.c: Likewise. * config/libbid/bid128_2_str.h: Likewise. * config/libbid/bid128_2_str_macros.h: Likewise. * config/libbid/bid128_2_str_tables.c: Likewise. * config/libbid/bid128_add.c: Likewise. * config/libbid/bid128_compare.c: Likewise. * config/libbid/bid128_div.c: Likewise. * config/libbid/bid128_fma.c: Likewise. * config/libbid/bid128_logb.c: Likewise. * config/libbid/bid128_minmax.c: Likewise. * config/libbid/bid128_mul.c: Likewise. * config/libbid/bid128_next.c: Likewise. * config/libbid/bid128_noncomp.c: Likewise. * config/libbid/bid128_quantize.c: Likewise. * config/libbid/bid128_rem.c: Likewise. * config/libbid/bid128_round_integral.c: Likewise. * config/libbid/bid128_scalb.c: Likewise. * config/libbid/bid128_sqrt.c: Likewise. * config/libbid/bid128_string.c: Likewise. * config/libbid/bid128_to_int16.c: Likewise. * config/libbid/bid128_to_int32.c: Likewise. * config/libbid/bid128_to_int64.c: Likewise. * config/libbid/bid128_to_int8.c: Likewise. * config/libbid/bid128_to_uint16.c: Likewise. * config/libbid/bid128_to_uint32.c: Likewise. * config/libbid/bid128_to_uint64.c: Likewise. * config/libbid/bid128_to_uint8.c: Likewise. * config/libbid/bid32_to_bid128.c: Likewise. * config/libbid/bid32_to_bid64.c: Likewise. * config/libbid/bid64_add.c: Likewise. * config/libbid/bid64_compare.c: Likewise. * config/libbid/bid64_div.c: Likewise. * config/libbid/bid64_fma.c: Likewise. * config/libbid/bid64_logb.c: Likewise. * config/libbid/bid64_minmax.c: Likewise. * config/libbid/bid64_mul.c: Likewise. * config/libbid/bid64_next.c: Likewise. * config/libbid/bid64_noncomp.c: Likewise. * config/libbid/bid64_quantize.c: Likewise. * config/libbid/bid64_rem.c: Likewise. * config/libbid/bid64_round_integral.c: Likewise. * config/libbid/bid64_scalb.c: Likewise. * config/libbid/bid64_sqrt.c: Likewise. * config/libbid/bid64_string.c: Likewise. * config/libbid/bid64_to_bid128.c: Likewise. * config/libbid/bid64_to_int16.c: Likewise. * config/libbid/bid64_to_int32.c: Likewise. * config/libbid/bid64_to_int64.c: Likewise. * config/libbid/bid64_to_int8.c: Likewise. * config/libbid/bid64_to_uint16.c: Likewise. * config/libbid/bid64_to_uint32.c: Likewise. * config/libbid/bid64_to_uint64.c: Likewise. * config/libbid/bid64_to_uint8.c: Likewise. * config/libbid/bid_b2d.h: Likewise. * config/libbid/bid_binarydecimal.c: Likewise. * config/libbid/bid_conf.h: Likewise. * config/libbid/bid_convert_data.c: Likewise. * config/libbid/bid_decimal_data.c: Likewise. * config/libbid/bid_decimal_globals.c: Likewise. * config/libbid/bid_div_macros.h: Likewise. * config/libbid/bid_dpd.c: Likewise. * config/libbid/bid_flag_operations.c: Likewise. * config/libbid/bid_from_int.c: Likewise. * config/libbid/bid_functions.h: Likewise. * config/libbid/bid_gcc_intrinsics.h: Likewise. * config/libbid/bid_inline_add.h: Likewise. * config/libbid/bid_internal.h: Likewise. * config/libbid/bid_round.c: Likewise. * config/libbid/bid_sqrt_macros.h: Likewise. 2009-04-09 Jakub Jelinek * Makefile.in: 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. * config.host: Likewise. 2009-04-07 Alan Modra * config.host: Reorder and merge to match config.gcc change. 2009-04-03 Alan Modra * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 2009-03-28 Joseph Myers * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 2009-02-12 Uros Bizjak * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 2009-02-12 H.J. Lu * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and ia64/t-softfp-compat to tmake_file. * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. * config/ia64/__divxf3.asm: New. * config/ia64/_fixtfdi.asm: Likewise. * config/ia64/_fixunstfdi.asm: Likewise. * config/ia64/_floatditf.asm: Likewise. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/t-softfp-compat: Likewise. * config/ia64/tf-signs.c: Likewise. 2009-01-18 Ben Elliston * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 2009-01-16 Ben Elliston * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp to tmake_file. 2009-01-13 Ben Elliston * config/t-softfp: New file. * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 2009-01-05 Joel Sherrill * config.host: Add m32r*-*-rtems*. 2008-12-01 Joel Sherrill * config.host: Add m32c*-*-rtems*. 2008-11-20 Rainer Orth PR bootstrap/33100 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include i386/t-crtstuff if linker supports ZERO terminator unwind entries. * configure: Regenerate. * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in tmake_file here from gcc/config.gcc. Move extra_parts here from gcc/config.gcc. * config/i386/t-sol2: Move here from gcc/config/i386. Use gcc_srcdir instead of srcdir. 2008-11-18 Adam Nemet * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New case. 2008-11-09 Thomas Schwinge * config.host : Also enable for GNU/kFreeBSD and GNU/kNetBSD. 2008-10-08 Thomas Schwinge * config.host: Fold `*-*-gnu*' cases into the Linux ones. 2008-09-03 Hari Sandanagobalane Add picoChip port. * config.host: Add picochip-*-*. 2008-08-06 Bob Wilson * config.host: Match more processor names for Xtensa. 2008-07-08 H.J. Lu * config/i386/64/t-softfp-compat: Update comments. 2008-07-07 H.J. Lu * config/i386/64/_divtc3-compat.c: Moved to ... * config/i386/64/_divtc3.c: Here. * config/i386/64/_multc3-compat.c: Moved to ... * config/i386/64/_multc3.c: Here. * config/i386/64/_powitf2-compat.c: Moved to ... * config/i386/64/_powitf2.c: Here. * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add .c suffix instead of -compat.c. 2008-07-05 Uros Bizjak * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. (_FP_MUL_MEAT_D): Ditto. (_FP_DIV_MEAT_S): Ditto. (_FP_DIV_MEAT_D): Ditto. 2008-07-03 Richard Sandiford * Makefile.in: Add support for __sync_* libgcc functions. 2008-07-03 H.J. Lu * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 2008-07-02 H.J. Lu PR boostrap/36702 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. * config/i386/64/t-fprules-softfp: Moved to ... * config/i386/64/t-softfp-compat: This. New. 2008-07-02 Uros Bizjak * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: Initialize f with 0.0. 2008-07-02 H.J. Lu PR target/36669 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. * config/i386/64/_divtc3-compat.c: New. * config/i386/64/_multc3-compat.c: Likewise. * config/i386/64/_powitf2-compat.c: Likewise. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/i386/64/t-fprules-softfp: Likewise. 2008-07-02 H.J. Lu * config.host: Add i386/${host_address}/t-fprules-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. * configure.ac: Set host_address to 64 or 32 for x86. * configure: Regenerated. * Makefile.in (config.status): Also depend on $(srcdir)/config.host. * config/i386/32/t-fprules-softfp: New. * config/i386/32/tf-signs.c: Likewise. * config/i386/64/sfp-machine.h: New. Moved from gcc. 2008-07-02 H.J. Lu Uros Bizjak * config/i386/32/sfp-machine.h: New. 2008-06-26 Nathan Froyd * config/rs6000/t-ppccomm: Remove rules that conflict with auto-generated rules. 2008-06-17 Ralf Wildenhues * configure.ac: sinclude override.m4. * configure: Regenerate. 2008-06-11 Bernhard Fischer * configure: Regenerate. 2008-06-10 Joseph Myers * Makefile.in (DECNUMINC): Remove -I$(MULTIBUILDTOP)../../libdecnumber. * gstdint.h: New. 2008-06-07 Joseph Myers * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 2008-05-25 Arthur Loiret * config.host (sh2[lbe]*-*-linux*): Allow target. 2008-04-30 Nathan Froyd * config/rs6000/t-ppccomm: Add build rules for new files. (LIB2ADD_ST): New variable. 2008-04-07 Andy Hutchinson PR target/34210 PR target/35508 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. * config/t-avr: New file. Build 16bit libgcc functions. 2008-03-02 Jakub Jelinek PR target/35401 * config/t-slibgcc-darwin: Make install-leaf dependent on install-darwin-libgcc-stubs instead of install. 2008-01-25 Joseph Myers * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, sh-*-rtemscoff*): Remove cases. 2007-12-27 Richard Sandiford * Makefile.in (all): Use install-leaf rather than install. (install): Split most of the rule into... (install-leaf): ...this new one. 2007-12-19 Etsushi Kato Paolo Bonzini PR target/30572 * Makefile.in: Use @shlib_slibdir@ substitution to get correct install name on darwin. * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 2007-12-15 Hans-Peter Nilsson * config.host (crisv32-*-elf, crisv32-*-none): New, same as cris-*-elf and cris-*-none. (crisv32-*-linux*): Similar, as cris-*-linux*. 2007-11-20 Rask Ingemann Lambertsen * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 2007-10-27 H.J. Lu PR regression/33926 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. * configure: Regenerated. 2007-09-27 H.J. Lu * Makefile.in (dfp-filenames): Replace decimal_globals, decimal_data, binarydecimal and convert_data with bid_decimal_globals, bid_decimal_data, bid_binarydecimal and bid_convert_data, respectively. 2007-09-17 Chao-ying Fu Nigel Stephens * fixed-obj.mk: New file to support fine-grain fixed-point functions. * Makefile.in (fixed_point): Define. Check if fixed_point is yes to build support functions. * configure.ac: Check for fixed_point support. * configure: Regenerated. * gen-fixed.sh: New file to generate lists of fixed-point labels, funcs, modes, from, to. 2007-09-11 Janis Johnson * Makefile.in (dfp-filenames): Remove decUtility, add decDouble, decPacked, decQuad, decSingle. 2007-08-27 Hans Kester * config.host : Add x86_64-elf target. 2007-07-06 H.J. Lu * configure.ac (set_have_cc_tls): Add a missing =. * configure: Regenerated. 2007-07-06 H.J. Lu * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* and x86_64-*-linux*. * config/t-tls: New file. * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. * configure.ac: Include ../config/enable.m4 and ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler supports TLS and substitute set_have_cc_tls. * configure: Regenerated. 2007-07-04 H.J. Lu * Makefile.in: Use libbid for DFP when BID is enabled. 2007-06-14 Danny Smith * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to extra_parts. Add config/i386/t-cygming to tmake_file. * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 2007-05-29 Zuxy Meng Danny Smith PR target/29498 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. * config/i386/t-crtfm: Compile crtfastmath.o with -minline-all-stringops. 2007-05-10 Richard Sandiford * config.host (sparc-wrs-vxworks): New target. 2007-04-14 Kazu Hirata * config.host: Recognize fido. 2007-04-04 Janis Johnson * configure: Check host, not target, for decimal float support. 2007-04-03 Uros Bizjak * config/i386/t-crtpc: New file. * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. (x86_64-*-linux*): Ditto. 2007-02-30 Kai Tietz * config.host (x86_64-*-mingw*): New target. 2007-03-23 Michael Meissner H.J. Lu * Makefile.in (enable_decimal_float): New. (DECNUMINC): Add -I$(srcdir)/../libdecnumber/$(enable_decimal_float). (dec-objects): Move decimal32, decimal64 and decimal128 to ... (decbits-filenames): This. (decbits-objects): New. (libgcc-objects): Add $(decbits-objects). * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. Substitute enable_decimal_float. * configure: Regenerated. 2007-03-19 Hans-Peter Nilsson * config.host (cris-*-elf | cris-*-none): Set extra_parts. 2007-03-12 Brooks Moses * Makefile.in (install-info): New dummy target. 2007-03-05 Bernd Schmidt * config.host (bfin*-linux-uclibc*): Set extra_parts. 2007-03-01 Brooks Moses * Makefile.in: Add install-html and install-pdf dummy targets. 2007-02-05 Roger Sayle Daniel Jacobowitz * Makefile.in : Make libgcc_s.so depend on libunwind.so. (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 2007-01-29 Janis Johnson * Makefile.in (dec-filenames): Add decExcept. 2007-01-28 Daniel Jacobowitz PR bootstrap/30469 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and -fprofile-use. 2007-01-25 Daniel Jacobowitz * configure.ac: Add --enable-version-specific-runtime-libs. Correct $slibdir default. * configure: Regenerated. 2007-01-23 Joseph Myers * config/rs6000/t-ldbl128: Always use -mlong-double-128. 2007-01-21 Andrew Pinski PR target/30519 * config.host (alpha*-*-linux*): Set extra_parts. 2007-01-09 Kaz Kojima * config/sh/t-linux: New. * config.host (sh*-*-linux*): Set tmake_file. 2007-01-05 Daniel Jacobowitz * Makefile.in (install): Handle multilibs. 2007-01-04 Brooks Moses * Makefile.in: Added .PHONY entry for documentation targets. 2007-01-04 Brooks Moses * Makefile.in: Add empty info, html, dvi, pdf targets. 2007-01-04 Mike Stump * Makefile.in (MAKEINFO): Remove. (PERL): Likewise. 2007-01-04 Paolo Bonzini * configure.ac: Add GCC_TOPLEV_SUBDIRS. * configure: Regenerate. * Makefile.in (host_subdir): Substitute it. (gcc_objdir): Use it. 2007-01-04 Daniel Jacobowitz * config.host (ia64*-*-linux*): Set tmake_file. 2007-01-04 Daniel Jacobowitz * Makefile.in (version): Define. 2007-01-03 Daniel Jacobowitz Paolo Bonzini * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, config/sparc/t-crtfm, config/t-slibgcc-darwin, config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, shared-object.mk, siditi-object.mk, static-object.mk: New files. * configure: Generated.