inclhack.def (aix_syswait, [...]): Remove.

fixincludes:
	* inclhack.def (aix_syswait, exception_structure,
	pthread_page_size): Remove.
	(math_exception): Remove mention of fixproto in comment.
	* fixincl.x: Regenerate.
	* mkheaders.in: Do not handle STMP_FIXPROTO.

gcc:
	* config/arm/t-arm-coff, config/h8300/coff.h,
	config/i386/i386-aout.h, config/i386/i386-coff.h,
	config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h,
	config/pdp11/2bsd.h, config/rs6000/aix41.h,
	config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h,
	fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c,
	scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h,
	sys-types.h: Remove.
	* Makefile.in: Remove protoize and fixproto support and references
	in comments.
	(SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO,
	PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES):
	Remove.
	(ALL_HOST_OBJS): Remove $(PROTO_OBJS).
	(MOSTLYCLEANFILES): Remove protoize$(exeext) and
	unprotoize$(exeext).
	(rest.encap): Don't depend on $(STMP_FIXPROTO)
	(.PHONY): Don't depend on proto.
	(libgcc-support): Don't depend on $(STMP_FIXPROTO).
	(proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext),
	protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple,
	deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext),
	build/gen-protos.o, build/scan.o, xsys-protos.h,
	build/fix-header$(build_exeext), build/fix-header.o,
	build/scan-decls.o, fixhdr.ready, stmp-fixproto,
	stmp-install-fixproto): Remove.
	(mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X,
	SYSCALLS.c or fixproto files.
	(install-common): Don't install protoize.
	(install-headers-tar, install-headers-cpio, install-headers-cp):
	Don't depend on $(STMP_FIXPROTO).
	(install-mkheaders): Don't depend on $(STMP_FIXPROTO).  Don't
	install fixproto files or write out fixproto settings.
	(uninstall): Don't uninstall protoize.
	* config.gcc (use_fixproto): Remove.
	(arm-*-coff*, armel-*-coff*, 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.
	* config/m32r/t-linux (STMP_FIXPROTO): Remove.
	* config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code.
	* config/mips/t-iris (FIXPROTO_DEFINES): Remove.
	* config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove.
	* config/pdp11/pdp11.c: Remove TWO_BSD-conditional code.
	* config/t-svr4 (FIXPROTO_DEFINES): Remove.
	* config/t-vxworks (STMP_FIXPROTO): Remove.
	* configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T,
	STMP_FIXPROTO): Remove.
	* config.in, configure: Regenerate.
	* crtstuff.c (gid_t, uid_t): Don't undefine.
	* doc/install.texi: Change m68k-coff to m68k-elf in example.
	(arm-*-coff, arm-*-aout: Remove target entries.
	(*-ibm-aix*): Mention removal of support for AIX 4.2 and older.
	Remove mention of AIX 4.1.
	(m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*.
	* doc/invoke.texi (Running Protoize): Remove.
	* doc/trouble.texi (Actual Bugs): Remove mention of fixproto.
	(Protoize Caveats): Remove.
	* tsystem.h: Update comments on headers assumed to exist.

gcc/po:
	* EXCLUDES (fix-header.c, gen-protos.c, scan-decls.c, scan.c,
	scan.h): Remove.

gcc/testsuite:
	* g++.old-deja/g++.ext/attrib5.C, g++.old-deja/g++.jason/thunk3.C,
	gcc.c-torture/compile/981006-1.c: Don't XFAIL or add special
	options for removed targets.

libgcc:
	* 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.

From-SVN: r145158

3 files changed, 1 insertions, 149 deletions

diff --git a/gcc/config/m68k/coff.h b/gcc/config/m68k/coff.h
deleted file mode 100644
index cb548abd020..00000000000
--- a/gcc/config/m68k/coff.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Definitions of target machine for GNU compiler.
-   m68k series COFF object files and debugging, version.
-   Copyright (C) 1994, 1996, 1997, 2000, 2002, 2003, 2004, 2007
-   Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3.  If not see
-<http://www.gnu.org/licenses/>.  */
-
-/* This file is included after m68k.h by CPU COFF specific files.  It
-   is not a complete target itself.  */
-
-/* Used in m68k.c to include required support code.  */
-
-#define M68K_TARGET_COFF 1
-
-/* Generate sdb debugging information.  */
-
-#define SDB_DEBUGGING_INFO 1
-
-/* COFF symbols don't start with an underscore.  */
-
-#undef USER_LABEL_PREFIX
-#define USER_LABEL_PREFIX ""
-
-/* Use a prefix for local labels, just to be on the save side.  */
-
-#undef LOCAL_LABEL_PREFIX
-#define LOCAL_LABEL_PREFIX "."
-
-/* Use a register prefix to avoid clashes with external symbols (classic
-   example: `extern char PC;' in termcap).  */
-
-#undef REGISTER_PREFIX
-#define REGISTER_PREFIX "%"
-
-/* config/m68k.md has an explicit reference to the program counter,
-   prefix this by the register prefix.  */
-
-#define ASM_RETURN_CASE_JUMP				\
-  do {							\
-    if (TARGET_COLDFIRE)				\
-      {							\
-	if (ADDRESS_REG_P (operands[0]))		\
-	  return "jmp %%pc@(2,%0:l)";			\
-	else						\
-	  return "ext%.l %0\n\tjmp %%pc@(2,%0:l)";	\
-      }							\
-    else						\
-      return "jmp %%pc@(2,%0:w)";			\
-  } while (0)
-
-#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
-
-/* If defined, a C expression whose value is a string containing the
-   assembler operation to identify the following data as uninitialized global
-   data.  */
-
-#define BSS_SECTION_ASM_OP	"\t.section\t.bss"
-
-/* A C statement (sans semicolon) to output to the stdio stream
-   FILE the assembler definition of uninitialized global DECL named
-   NAME whose size is SIZE bytes and alignment is ALIGN bytes.
-   Try to use asm_output_aligned_bss to implement this macro.  */
-
-#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
-  asm_output_aligned_bss ((FILE), (DECL), (NAME), (SIZE), (ALIGN))
-
-/* Switch into a generic section.  */
-#undef TARGET_ASM_NAMED_SECTION
-#define TARGET_ASM_NAMED_SECTION  m68k_coff_asm_named_section
-
-/* Don't assume anything about startfiles.  */
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC ""
diff --git a/gcc/config/m68k/m68k-aout.h b/gcc/config/m68k/m68k-aout.h
deleted file mode 100644
index df2cdf7a44a..00000000000
--- a/gcc/config/m68k/m68k-aout.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Definitions of target machine for GNU compiler.  "naked" 68020,
-   a.out object files and debugging, version.
-   Copyright (C) 1994, 1996, 2003, 2007 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3.  If not see
-<http://www.gnu.org/licenses/>.  */
-
-#define DBX_DEBUGGING_INFO 1
-#undef SDB_DEBUGGING_INFO
-
-/* If defined, a C expression whose value is a string containing the
-   assembler operation to identify the following data as uninitialized global
-   data.  */
-#define BSS_SECTION_ASM_OP "\t.bss"
-
-/* A C statement (sans semicolon) to output to the stdio stream
-   FILE the assembler definition of uninitialized global DECL named
-   NAME whose size is SIZE bytes.  The variable ROUNDED
-   is the size rounded up to whatever alignment the caller wants.
-   Try to use asm_output_bss to implement this macro.  */
-/* a.out files typically can't handle arbitrary variable alignments so
-   define ASM_OUTPUT_BSS instead of ASM_OUTPUT_ALIGNED_BSS.  */
-#define ASM_OUTPUT_BSS(FILE, DECL, NAME, SIZE, ROUNDED) \
-  asm_output_bss ((FILE), (DECL), (NAME), (SIZE), (ROUNDED))
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index 2f931c6be42..bccb8348a55 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -1,6 +1,6 @@
 /* Subroutines for insn-output.c for Motorola 68000 family.
    Copyright (C) 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2003, 2004, 2005, 2006, 2007, 2008
+   2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -134,9 +134,6 @@ static int m68k_sched_first_cycle_multipass_dfa_lookahead (void);
 static bool m68k_handle_option (size_t, const char *, int);
 static rtx find_addr_reg (rtx);
 static const char *singlemove_string (rtx *);
-#ifdef M68K_TARGET_COFF
-static void m68k_coff_asm_named_section (const char *, unsigned int, tree);
-#endif /* M68K_TARGET_COFF */
 static void m68k_output_mi_thunk (FILE *, tree, HOST_WIDE_INT,
 					  HOST_WIDE_INT, tree);
 static rtx m68k_struct_value_rtx (tree, int);
@@ -4336,26 +4333,6 @@ output_sibcall (rtx x)
     return "jmp %a0";
 }
 
-#ifdef M68K_TARGET_COFF
-
-/* Output assembly to switch to section NAME with attribute FLAGS.  */
-
-static void
-m68k_coff_asm_named_section (const char *name, unsigned int flags, 
-			     tree decl ATTRIBUTE_UNUSED)
-{
-  char flagchar;
-
-  if (flags & SECTION_WRITE)
-    flagchar = 'd';
-  else
-    flagchar = 'x';
-
-  fprintf (asm_out_file, "\t.section\t%s,\"%c\"\n", name, flagchar);
-}
-
-#endif /* M68K_TARGET_COFF */
-
 static void
 m68k_output_mi_thunk (FILE *file, tree thunk ATTRIBUTE_UNUSED,
 		      HOST_WIDE_INT delta, HOST_WIDE_INT vcall_offset,