* toplev.c (output_lang_identify): Delete.

	(compile_file): Don't call ASM_IDENTIFY_GCC or ASM_IDENTIFY_LANGUAGE.
	Don't generate gcc2_compiled. label.  Don't emit a nop if profiling.
	If IDENT_ASM_OP is defined, emit an .ident "GCC (GNU) <version>"
	after calling ASM_FILE_END.

	* dbxout.c (dbxout_init): Don't call ASM_IDENTIFY_GCC_AFTER_SOURCE.
	Instead, unconditionally emit an N_OPT stab with string equal
	to STABS_GCC_MARKER, which defaults to "gcc2_compiled."

	* defaults.h: Don't provide default for ASM_IDENTIFY_LANGUAGE.

	* config/dbxelf.h, config/freebsd.h, config/nextstep.h,
	config/psos.h, config/ptx4.h, config/1750a/1750a.h,
	config/alpha/alpha.h, config/alpha/elf.h, config/arc/arc.h,
	config/arm/aof.h, config/arm/coff.h, config/arm/elf.h,
	config/arm/linux-elf.h, config/avr/avr.h, config/d30v/d30v.h,
	config/dsp16xx/dsp16xx.h, config/h8300/h8300.h,
	config/i370/i370.h, config/i386/beos-elf.h,
	config/i386/osf1elf.h, config/i386/osfrose.h,
	config/ia64/sysv4.h, config/m68k/3b1.h, config/m68k/auxgas.h,
	config/m68k/crds.h, config/m68k/hp320.h, config/m68k/m68kv4.h,
	config/m68k/mot3300.h, config/m68k/news.h, config/m68k/sgs.h,
	config/m68k/tower-as.h, config/mcore/mcore-elf.h,
	config/mips/iris6.h, config/mips/osfrose.h,
	config/mips/sni-svr4.h, config/pa/som.h, config/pdp11/pdp11.h,
	config/sparc/sp64-elf.h:
	Delete definitions of any or all of: ASM_IDENTIFY_GCC,
	ASM_IDENTIFY_GCC_AFTER_SOURCE, and ASM_IDENTIFY_LANGUAGE.

	* config/elfos.h, config/freebsd.h, config/linux.h,
	config/alpha/elf.h, config/arm/linux-elf.h, config/i386/i386elf.h,
	config/i386/ptx4-i.h, config/mips/gnu.h, config/mips/linux.h,
	config/sparc/linux.h, config/sparc/linux64.h: Delete definitions
	of ASM_FILE_START which merely emit a .version directive.  Delete
	definitions of ASM_FILE_END which merely emit an .ident directive.

	* config/avr/avr.h, config/vax/vax.h: Delete definition of
	ASM_IDENTIFY_GCC and move part of its logic into
	ASM_FILE_START.

	* config/i386/att.h, config/i386/gas.h, config/i386/linux.h,
	config/sparc/linux-aout.h: Don't emit .version directive in
	ASM_FILE_START.

	* config/i386/dgux.c, config/m88k/m88k.c, config/sh/sh.c
	(output_file_start): Correct comment.

	* config/i386/osfrose.h: Don't emit trailing .ident directive.
	* config/m68k/mot3300.h: Override STABS_GCC_MARKER to "gcc2_compiled%"
	to match gdb.
	* config/pa/lib2funcs.asm: Delete gcc_compiled. label.
	* config/rs6000/aix.h: Correct comment.

	* config/i386/i386afe.h: Delete.
	* config.gcc: Remove references to i386afe.h.

	* tm.texi: Delete documentation of ASM_IDENTIFY_GCC.  The
	other macros deleted by this patch were undocumented.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41385 138bc75d-0d04-0410-961f-82ee72b054a4

4 files changed, 0 insertions, 38 deletions

diff --git a/gcc/config/arm/aof.h b/gcc/config/arm/aof.h
index 60d736a79dd..f10b7c45cb2 100644
--- a/gcc/config/arm/aof.h
+++ b/gcc/config/arm/aof.h
@@ -220,8 +220,6 @@ do					\
   fputs ("\tEND\n", (STREAM));		\
 } while (0);
 
-#define ASM_IDENTIFY_GCC(STREAM) fputs ("|gcc2_compiled.|\n", (STREAM))
-
 #define ASM_COMMENT_START ";"
 
 #define ASM_APP_ON ""
diff --git a/gcc/config/arm/coff.h b/gcc/config/arm/coff.h
index 94999d4b4aa..6265691e352 100644
--- a/gcc/config/arm/coff.h
+++ b/gcc/config/arm/coff.h
@@ -57,13 +57,6 @@ Boston, MA 02111-1307, USA.  */
 /* A C statement to output assembler commands which will identify the
    object file as having been compiled with GNU CC (or another GNU
    compiler).  */
-/* Define this to NULL so we don't get anything.
-   We have ASM_IDENTIFY_LANGUAGE.
-   Also, when using stabs, gcc2_compiled must be a stabs entry, not an
-   ordinary symbol, or gdb won't see it.  The stabs entry must be
-   before the N_SO in order for gdb to find it.  */
-#define ASM_IDENTIFY_GCC(STREAM) 				\
-  fprintf (STREAM, "%sgcc2_compiled.:\n", LOCAL_LABEL_PREFIX )
 
 /* This outputs a lot of .req's to define alias for various registers.
    Let's try to avoid this.  */
diff --git a/gcc/config/arm/elf.h b/gcc/config/arm/elf.h
index 32770443494..bb7be334c1a 100644
--- a/gcc/config/arm/elf.h
+++ b/gcc/config/arm/elf.h
@@ -198,19 +198,6 @@ Boston, MA 02111-1307, USA.  */
   arm_valid_machine_decl_attribute (DECL, IDENTIFIER, ARGS)
 
 
-/* A C statement to output assembler commands which will identify the
-   object file as having been compiled with GNU CC (or another GNU
-   compiler).  */
-/* Define this to NULL so we don't get anything.
-   We have ASM_IDENTIFY_LANGUAGE.
-   Also, when using stabs, gcc2_compiled must be a stabs entry, not an
-   ordinary symbol, or gdb won't see it.  The stabs entry must be
-   before the N_SO in order for gdb to find it.  */
-#ifndef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(STREAM) 				\
-  fprintf (STREAM, "%sgcc2_compiled.:\n", LOCAL_LABEL_PREFIX )
-#endif
-
 /* This outputs a lot of .req's to define alias for various registers.
    Let's try to avoid this.  */
 #ifndef ASM_FILE_START
diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
index 09e4e156f72..acaa71d6c9f 100644
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -92,27 +92,11 @@ Boston, MA 02111-1307, USA.  */
 #define USER_LABEL_PREFIX 	""	/* For ELF the default is no underscores */
 #define LOCAL_LABEL_PREFIX 	"."
 
-/* Attach a special .ident directive to the end of the file to identify
-   the version of GCC which compiled this code.  */
 #define IDENT_ASM_OP 	"\t.ident\t"
 
 /* Output #ident as a .ident.  */
 #define ASM_OUTPUT_IDENT(FILE, NAME) \
   fprintf (FILE, "%s\"%s\"\n", IDENT_ASM_OP, NAME);
-  
-#ifdef IDENTIFY_WITH_IDENT
-#define ASM_IDENTIFY_GCC(FILE) /* nothing */
-#define ASM_IDENTIFY_LANGUAGE(FILE)			\
- fprintf (FILE, "%s\"GCC (%s) %s\"\n", IDENT_ASM_OP,	\
-	 lang_identify (), version_string)
-#else
-#define ASM_FILE_END(FILE)					\
-do {				 				\
-     if (!flag_no_ident)					\
-	fprintf ((FILE), "%s\"GCC: (GNU) %s\"\n",		\
-		 IDENT_ASM_OP, version_string);			\
-   } while (0)
-#endif
 
 /* Support const sections and the ctors and dtors sections for g++.
    Note that there appears to be two different ways to support const