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killing gcc2_compiled., revised
- To: gcc-patches at gcc dot gnu dot org
- Subject: killing gcc2_compiled., revised
- From: "Zack Weinberg" <zackw at stanford dot edu>
- Date: Wed, 11 Apr 2001 16:24:48 -0700
- Cc: gdb at sources dot redhat dot com
This is a revised patch to eliminate ASM_IDENTIFY_GCC,
ASM_IDENTIFY_LANGUAGE, i386afe.h, etc. There are two changes from the
previous patch. dbxout.c now unconditionally emits a
.stabs "gcc2_compiled.",60,0,0,0
right after the N_SO stab; this is the recommended replacement for the
gcc2_compiled. symbol. (Decimal 60 is N_OPT.) Target header files
can override the string; m68k-motorola-sysv needs this (as determined
by examining gdb's configuration fragments). Other debug formats have
other ways to identify GCC, e.g. DW_AT_producer.
John Marshall pointed out that labelling object files with GCC's
version number is useful when doing archaeology, so I put this back.
Now it's done by toplev.c if IDENT_ASM_OP is defined; this means we
can still eliminate i386afe.h etc. Hopefully, the space wastage will
be addressed in binutils; I saw patches go by to merge identical
strings.
I bootstrapped this on i686-linux with no apparent GCC regressions,
then I built CVS GDB with the new compiler and ran its testsuite.
This is the complete list of unexpected events. I had to disable the
threads tests otherwise expect got thoroughly wedged.
FAIL: gdb.base/annota1.exp: backtrace from shlibrary
FAIL: gdb.base/break.exp: use `list' to establish default source file
FAIL: gdb.base/call-ar-st.exp: step into init_bit_flags_combo
FAIL: gdb.base/call-rt-st.exp: (timeout) print_one_large_struct(*list1)
ERROR: Process no longer exists
FAIL: gdb.base/ending-run.exp: r
FAIL: gdb.base/funcargs.exp: run to call0a
FAIL: gdb.base/funcargs.exp: print c after run to call0a
FAIL: gdb.base/funcargs.exp: print s after run to call0a
FAIL: gdb.base/funcargs.exp: continue to call0b
FAIL: gdb.base/funcargs.exp: continue to call0c
FAIL: gdb.base/funcargs.exp: continue to call0d
FAIL: gdb.base/funcargs.exp: continue to call0e
FAIL: gdb.base/funcargs.exp: run to call1a
FAIL: gdb.base/funcargs.exp: print uc
FAIL: gdb.base/funcargs.exp: print us
FAIL: gdb.base/funcargs.exp: continue to call1b
FAIL: gdb.base/funcargs.exp: continue to call1c
FAIL: gdb.base/funcargs.exp: continue to call1d
FAIL: gdb.base/funcargs.exp: continue to call1e
FAIL: gdb.base/funcargs.exp: run to call2a
FAIL: gdb.base/funcargs.exp: print c after run to call2a
FAIL: gdb.base/funcargs.exp: print f1 after run to call2a
FAIL: gdb.base/funcargs.exp: print s after run to call2a
FAIL: gdb.base/funcargs.exp: print f2 after run to call2a
FAIL: gdb.base/funcargs.exp: continue to call2b
FAIL: gdb.base/funcargs.exp: continue to call2c
FAIL: gdb.base/funcargs.exp: continue to call2d
FAIL: gdb.base/funcargs.exp: continue to call2e
FAIL: gdb.base/funcargs.exp: continue to call2f
FAIL: gdb.base/funcargs.exp: continue to call2g
FAIL: gdb.base/funcargs.exp: continue to call2h
FAIL: gdb.base/funcargs.exp: continue to call2i
FAIL: gdb.base/funcargs.exp: backtrace from call6a
FAIL: gdb.base/funcargs.exp: backtrace from call6b, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call6c, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call6d, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call6e, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call6f, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call6g, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call6h, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7b, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7c, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7d, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7e, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7f, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7g, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7h, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7i, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7j, pattern 1
FAIL: gdb.base/funcargs.exp: backtrace from call7k, pattern 1
FAIL: gdb.base/funcargs.exp: print c after runto localvars_after_alloca
FAIL: gdb.base/funcargs.exp: print s after runto localvars_after_alloca
FAIL: gdb.base/funcargs.exp: print c in call_after_alloca
FAIL: gdb.base/funcargs.exp: print s in call_after_alloca
FAIL: gdb.base/funcargs.exp: backtrace from call_after_alloca_subr
FAIL: gdb.base/funcargs.exp: stepping into indirectly called function
FAIL: gdb.base/list.exp: list function in source file 2
FAIL: gdb.base/list.exp: list function in include file
FAIL: gdb.base/list.exp: list list0.h:foo
FAIL: gdb.base/list.exp: list list1.c:bar
FAIL: gdb.base/return2.exp: float value returned successfully
FAIL: gdb.base/return2.exp: double value returned successfully
FAIL: gdb.base/selftest.exp: unknown source line near main
FAIL: gdb.base/selftest.exp: step into xmalloc call
ERROR: Process no longer exists
ERROR: Process no longer exists
FAIL: gdb.base/step-line.exp: break f1
FAIL: gdb.base/step-line.exp: continue to f1
FAIL: gdb.base/step-test.exp: stepi into function's first source line
FAIL: gdb.base/step-test.exp: stepi: finish call
FAIL: gdb.base/structs2.exp: structs2 continue1 (PRMS 13536)
FAIL: gdb.base/structs2.exp: structs2 continue2 (PRMS 13536)
FAIL: gdb.c++/annota2.exp: watch triggered on a.x
FAIL: gdb.c++/annota2.exp: annotate-quit
FAIL: gdb.c++/classes.exp: base class (¶m)->a
FAIL: gdb.c++/classes.exp: base class (¶m)->x
FAIL: gdb.c++/classes.exp: inherited class (¶m)->a
FAIL: gdb.c++/classes.exp: inherited class (¶m)->x
FAIL: gdb.c++/classes.exp: continue to enums2
FAIL: gdb.c++/cplusfuncs.exp: info function for "operator*("
FAIL: gdb.c++/cplusfuncs.exp: info function for "operator*=("
FAIL: gdb.c++/cplusfuncs.exp: info function for "operator->*("
FAIL: gdb.c++/cplusfuncs.exp: info function for "operator[]("
FAIL: gdb.c++/cplusfuncs.exp: info function for "operator char *("
FAIL: gdb.c++/demangle.exp: gnu: __thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator
XPASS: gdb.c++/derivation.exp: print value of g_instance.afoo()
XPASS: gdb.c++/derivation.exp: print value of g_instance.bfoo()
XPASS: gdb.c++/derivation.exp: print value of g_instance.cfoo()
XPASS: gdb.c++/local.exp: ptype Local
FAIL: gdb.c++/method.exp: set breakpoint on A::foo
FAIL: gdb.c++/method.exp: continuing and breaking in A::foo
FAIL: gdb.c++/method.exp: print x (in foo)
FAIL: gdb.c++/method.exp: set breakpoint on A::bar
FAIL: gdb.c++/method.exp: continuing and breaking in A::bar
FAIL: gdb.c++/method.exp: set breakpoint on funk::getfunky
FAIL: gdb.c++/method.exp: continuing and breaking in funk::getfunky
FAIL: gdb.c++/namespace.exp: info func xyzq
FAIL: gdb.c++/namespace.exp: break AAA::xyzq
FAIL: gdb.c++/namespace.exp: break BBB::CCC::xyzq
FAIL: gdb.c++/namespace.exp: break BBB::Class::xyzq
XPASS: gdb.c++/overload.exp: print call overloaded func 1 arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 2 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 3 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 4 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 5 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 6 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 7 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 8 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 9 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 10 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func 11 args (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func void arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func char arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func signed char arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func unsigned char arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func short arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func unsigned short arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func int arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func unsigned int arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func long arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func unsigned long arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func float arg (PRMS CLLbs16901)
XPASS: gdb.c++/overload.exp: print call overloaded func double arg (PRMS CLLbs16901)
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : char
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : signed char
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : unsigned char
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : short
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : unsigned short
XPASS: gdb.c++/virtfunc.exp: print pAa->f()
XPASS: gdb.c++/virtfunc.exp: print pDe->vg()
XPASS: gdb.c++/virtfunc.exp: print pADe->vg()
XPASS: gdb.c++/virtfunc.exp: print pDd->vg()
XPASS: gdb.c++/virtfunc.exp: print pVB->vvb()
ERROR: tcl error sourcing ../../../../gdb-binu/gdb/testsuite/gdb.gdbtk/browser.exp.
ERROR: couldn't change working directory to "/home/zack/src/gdb-binu/gdb/testsuite/../../tcl/library": no such file or directory
ERROR: tcl error sourcing ../../../../gdb-binu/gdb/testsuite/gdb.gdbtk/c_variable.exp.
ERROR: couldn't change working directory to "/home/zack/src/gdb-binu/gdb/testsuite/../../tcl/library": no such file or directory
ERROR: tcl error sourcing ../../../../gdb-binu/gdb/testsuite/gdb.gdbtk/console.exp.
ERROR: couldn't change working directory to "/home/zack/src/gdb-binu/gdb/testsuite/../../tcl/library": no such file or directory
ERROR: tcl error sourcing ../../../../gdb-binu/gdb/testsuite/gdb.gdbtk/cpp_variable.exp.
ERROR: couldn't change working directory to "/home/zack/src/gdb-binu/gdb/testsuite/../../tcl/library": no such file or directory
ERROR: tcl error sourcing ../../../../gdb-binu/gdb/testsuite/gdb.gdbtk/srcwin.exp.
ERROR: couldn't change working directory to "/home/zack/src/gdb-binu/gdb/testsuite/../../tcl/library": no such file or directory
ERROR: Process no longer exists
ERROR: Process no longer exists
FAIL: gdb.stabs/weird.exp: p v_comb
FAIL: gdb.trace/tracecmd.exp: 1.7b: verify trace at specific address
=== gdb Summary ===
# of expected passes 6475
# of unexpected failures 101
# of unexpected successes 32
# of expected failures 164
# of unresolved testcases 105
# of untested testcases 19
I suspect the C++ failures are most or all due to gdb (or its
testsuite) expecting the old mangler. The gdbtk tests blow up because
I don't have that checked out.
zw
* 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. No need to return to
text section in ASM_FILE_START.
* 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.
===================================================================
Index: config.gcc
--- config.gcc 2001/03/18 18:20:22 1.27.2.4
+++ config.gcc 2001/04/11 23:16:20
@@ -956,7 +956,7 @@ i370-*-linux*)
;;
i[34567]86-*-chorusos*)
xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
- tm_file="i386/i386.h i386/att.h elfos.h i386/i386afe.h i386/i386elf.h i386/chorus.h"
+ tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h i386/chorus.h"
tmake_file=i386/t-i386elf
xmake_file=x-svr4
case x${enable_threads} in
@@ -967,7 +967,7 @@ i[34567]86-*-chorusos*)
;;
i[34567]86-*-elf*)
xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
- tm_file="i386/i386.h i386/att.h elfos.h i386/i386afe.h i386/i386elf.h"
+ tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h"
tmake_file=i386/t-i386elf
xmake_file=x-svr4
;;
@@ -1087,7 +1087,7 @@ i[34567]86-*-freebsd[12] | i[34567]86-*-
tmake_file=t-freebsd
;;
i[34567]86-*-freebsd*)
- tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/i386afe.h i386/freebsd.h i386/perform.h"
+ tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd.h i386/perform.h"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
tmake_file=t-freebsd
gas=yes
@@ -1158,7 +1158,7 @@ i[34567]86-*-linux*libc1) # Intel 80386'
# with ELF format using the
# GNU/Linux C library 5
xmake_file=x-linux
- tm_file="i386/i386.h i386/att.h linux.h i386/i386afe.h i386/linux.h"
+ tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
gnu_ld=yes
@@ -1171,7 +1171,7 @@ i[34567]86-*-linux*) # Intel 80386's run
# with ELF format using glibc 2
# aka GNU/Linux C library 6
xmake_file=x-linux
- tm_file="i386/i386.h i386/att.h linux.h i386/i386afe.h i386/linux.h"
+ tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
tmake_file="t-linux i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
gnu_ld=yes
@@ -1202,7 +1202,7 @@ i[34567]86-pc-msdosdjgpp*)
esac
;;
i[34567]86-moss-msdos* | i[34567]86-*-moss*)
- tm_file="i386/i386.h i386/att.h linux.h i386/i386afe.h i386/linux.h i386/moss.h"
+ tm_file="i386/i386.h i386/att.h linux.h i386/linux.h i386/moss.h"
tmake_file=t-libc-ok
gnu_ld=yes
gas=yes
===================================================================
Index: dbxout.c
--- dbxout.c 2001/03/20 22:03:33 1.72.4.3
+++ dbxout.c 2001/04/11 23:16:20
@@ -124,6 +124,13 @@ Boston, MA 02111-1307, USA. */
#define FILE_NAME_JOINER "/"
#endif
+/* GDB needs to know that the stabs were generated by GCC. We emit an
+ N_OPT stab at the beginning of the source file to indicate this.
+ The string is historical, and different on a very few targets. */
+#ifndef STABS_GCC_MARKER
+#define STABS_GCC_MARKER "gcc2_compiled."
+#endif
+
/* Nonzero means if the type has methods, only output debugging
information if methods are actually written to the asm file. This
optimization only works if the debugger can detect the special C++
@@ -416,12 +423,9 @@ dbxout_init (asm_file, input_file_name,
ASM_OUTPUT_INTERNAL_LABEL (asmfile, "Ltext", 0);
#endif /* no DBX_OUTPUT_MAIN_SOURCE_FILENAME */
- /* Possibly output something to inform GDB that this compilation was by
- GCC. It's easier for GDB to parse it when after the N_SO's. This
- is used in Solaris 2. */
-#ifdef ASM_IDENTIFY_GCC_AFTER_SOURCE
- ASM_IDENTIFY_GCC_AFTER_SOURCE (asmfile);
-#endif
+ /* Emit an N_OPT stab to indicate that this file was compiled by GCC. */
+ fprintf (asmfile, "%s\"%s\",%d,0,0,0\n",
+ ASM_STABS_OP, STABS_GCC_MARKER, N_OPT);
lastfile = input_file_name;
===================================================================
Index: defaults.h
--- defaults.h 2001/02/07 18:58:05 1.31
+++ defaults.h 2001/04/11 23:16:20
@@ -102,16 +102,6 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNA
while (0)
#endif
-#ifndef ASM_IDENTIFY_GCC
- /* Default the definition, only if ASM_IDENTIFY_GCC is not set,
- because if it is set, we might not want ASM_IDENTIFY_LANGUAGE
- outputting labels, if we do want it to, then it must be defined
- in the tm.h file. */
-#ifndef ASM_IDENTIFY_LANGUAGE
-#define ASM_IDENTIFY_LANGUAGE(FILE) output_lang_identify (FILE);
-#endif
-#endif
-
/* This is how we tell the assembler to equate two values. */
#ifdef SET_ASM_OP
#ifndef ASM_OUTPUT_DEF
===================================================================
Index: tm.texi
--- tm.texi 2001/02/07 18:58:05 1.171
+++ tm.texi 2001/04/11 23:16:22
@@ -5484,22 +5484,6 @@ definition.
On systems that use SDB, it is necessary to output certain commands;
see @file{attasm.h}.
-@findex ASM_IDENTIFY_GCC
-@item ASM_IDENTIFY_GCC (@var{file})
-A C statement to output assembler commands which will identify
-the object file as having been compiled with GCC (or another
-GNU compiler).
-
-If you don't define this macro, the string @samp{gcc_compiled.:}
-is output. This string is calculated to define a symbol which,
-on BSD systems, will never be defined for any other reason.
-GDB checks for the presence of this symbol when reading the
-symbol table of an executable.
-
-On non-BSD systems, you must arrange communication with GDB in
-some other fashion. If GDB is not used on your system, you can
-define this macro with an empty body.
-
@findex ASM_COMMENT_START
@item ASM_COMMENT_START
A C string constant describing how to begin a comment in the target
===================================================================
Index: toplev.c
--- toplev.c 2001/03/27 04:41:15 1.420.2.10
+++ toplev.c 2001/04/11 23:16:22
@@ -164,10 +164,6 @@ static const char *decl_name PARAMS ((tr
static void float_signal PARAMS ((int)) ATTRIBUTE_NORETURN;
static void crash_signal PARAMS ((int)) ATTRIBUTE_NORETURN;
-#ifdef ASM_IDENTIFY_LANGUAGE
-/* This might or might not be used in ASM_IDENTIFY_LANGUAGE. */
-static void output_lang_identify PARAMS ((FILE *)) ATTRIBUTE_UNUSED;
-#endif
static void compile_file PARAMS ((const char *));
static void display_help PARAMS ((void));
static void display_target_options PARAMS ((void));
@@ -1806,21 +1802,6 @@ output_file_directive (asm_file, input_n
#endif
}
-#ifdef ASM_IDENTIFY_LANGUAGE
-/* Routine to build language identifier for object file. */
-
-static void
-output_lang_identify (asm_out_file)
- FILE *asm_out_file;
-{
- int len = strlen (lang_identify ()) + sizeof ("__gnu_compiled_") + 1;
- char *s = (char *) alloca (len);
-
- sprintf (s, "__gnu_compiled_%s", lang_identify ());
- ASM_OUTPUT_LABEL (asm_out_file, s);
-}
-#endif
-
/* Routine to open a dump file. Return true if the dump file is enabled. */
static int
@@ -2293,18 +2274,6 @@ compile_file (name)
fprintf (asm_out_file, "\n");
}
#endif
-
- /* Output something to inform GDB that this compilation was by GCC. */
-#ifndef ASM_IDENTIFY_GCC
- fprintf (asm_out_file, "gcc2_compiled.:\n");
-#else
- ASM_IDENTIFY_GCC (asm_out_file);
-#endif
-
- /* Output something to identify which front-end produced this file. */
-#ifdef ASM_IDENTIFY_LANGUAGE
- ASM_IDENTIFY_LANGUAGE (asm_out_file);
-#endif
} /* ! flag_syntax_only */
#ifndef ASM_OUTPUT_SECTION_NAME
@@ -2332,25 +2301,6 @@ compile_file (name)
warning ("-ffunction-sections may affect debugging on some targets.");
#endif
- /* ??? Note: There used to be a conditional here
- to call assemble_zeros without fail if DBX_DEBUGGING_INFO is defined.
- This was to guarantee separation between gcc_compiled. and
- the first function, for the sake of dbx on Suns.
- However, having the extra zero here confused the Emacs
- code for unexec, and might confuse other programs too.
- Therefore, I took out that change.
- In future versions we should find another way to solve
- that dbx problem. -- rms, 23 May 93. */
-
- /* Don't let the first function fall at the same address
- as gcc_compiled., if profiling. */
- if (profile_flag || profile_block_flag)
- {
- /* It's best if we can write a nop here since some
- assemblers don't tolerate zeros in the text section. */
- output_asm_insn (get_insn_template (CODE_FOR_nop, NULL), NULL_PTR);
- }
-
/* If dbx symbol table desired, initialize writing it
and output the predefined types. */
timevar_push (TV_SYMOUT);
@@ -2492,6 +2442,12 @@ compile_file (name)
#ifdef ASM_FILE_END
ASM_FILE_END (asm_out_file);
+#endif
+
+#ifdef IDENT_ASM_OP
+ if (!flag_no_ident)
+ fprintf (asm_out_file, "%s\"GCC: (GNU) %s\"\n",
+ IDENT_ASM_OP, version_string);
#endif
/* Language-specific end of compilation actions. */
===================================================================
Index: config/dbxelf.h
--- config/dbxelf.h 1999/07/08 13:52:20 1.3
+++ config/dbxelf.h 2001/04/11 23:16:22
@@ -54,28 +54,6 @@ Boston, MA 02111-1307, USA. */
#define DBX_CONTIN_LENGTH 0
#endif
-/* When using stabs, gcc2_compiled must be a stabs entry, not an
- ordinary symbol, or gdb won't see it. Furthermore, since gdb reads
- the input piecemeal, starting with each N_SO, it's a lot easier if
- the gcc2 flag symbol is *after* the N_SO rather than before it. So
- we emit an N_OPT stab there. */
-
-#define ASM_IDENTIFY_GCC(FILE) \
-do \
- { \
- if (write_symbols != DBX_DEBUG) \
- fputs ("gcc2_compiled.:\n", FILE); \
- } \
-while (0)
-
-#define ASM_IDENTIFY_GCC_AFTER_SOURCE(FILE) \
-do \
- { \
- if (write_symbols == DBX_DEBUG) \
- fputs ("\t.stabs\t\"gcc2_compiled.\", 0x3c, 0, 0, 0\n", FILE); \
- } \
-while (0)
-
/* Like block addresses, stabs line numbers are relative to the
current function. */
===================================================================
Index: config/elfos.h
--- config/elfos.h 2001/02/07 05:43:59 1.25
+++ config/elfos.h 2001/04/11 23:16:22
@@ -94,22 +94,7 @@ Boston, MA 02111-1307, USA. */
#define ASM_OUTPUT_IDENT(FILE, NAME) \
fprintf (FILE, "%s\"%s\"\n", IDENT_ASM_OP, NAME);
-/* Attach a special .ident directive to the end of the file to identify
- the version of GCC which compiled this code. The format of the
- .ident string is patterned after the ones produced by native svr4
- C compilers. */
-
#define IDENT_ASM_OP "\t.ident\t"
-
-#undef ASM_FILE_END
-#define ASM_FILE_END(FILE) \
- do \
- { \
- if (!flag_no_ident) \
- fprintf ((FILE), "%s\"GCC: (GNU) %s\"\n", \
- IDENT_ASM_OP, version_string); \
- } \
- while (0)
#undef ASM_BYTE_OP
#define ASM_BYTE_OP "\t.byte\t"
===================================================================
Index: config/freebsd.h
--- config/freebsd.h 2000/12/21 23:18:56 1.5
+++ config/freebsd.h 2001/04/11 23:16:22
@@ -101,9 +101,6 @@ Boston, MA 02111-1307, USA. */
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-/* Attach a special .ident directive to the end of the file to identify
- the version of GCC which compiled this code. The format of the .ident
- string is patterned after the ones produced by native SVR4 C compilers. */
#undef IDENT_ASM_OP
#define IDENT_ASM_OP "\t.ident\t"
@@ -111,20 +108,6 @@ Boston, MA 02111-1307, USA. */
#undef ASM_OUTPUT_IDENT
#define ASM_OUTPUT_IDENT(FILE, NAME) \
fprintf ((FILE), "%s\"%s\"\n", IDENT_ASM_OP, (NAME));
-
-#undef ASM_IDENTIFY_LANGUAGE
-#define ASM_IDENTIFY_LANGUAGE(FILE) \
- fprintf ((FILE), "%s\"GCC (%s) %s\"\n", IDENT_ASM_OP, \
- lang_identify (), version_string)
-
-#undef ASM_FILE_END
-#define ASM_FILE_END(FILE) \
-do { \
- if (!flag_no_ident) \
- fprintf ((FILE), "%s\"GCC: (GNU) %s\"\n", \
- IDENT_ASM_OP, version_string); \
- } while (0)
-
/* Miscellaneous parameters. */
===================================================================
Index: config/linux.h
--- config/linux.h 2000/09/25 08:23:05 1.11
+++ config/linux.h 2001/04/11 23:16:22
@@ -47,15 +47,6 @@ Boston, MA 02111-1307, USA. */
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- output_file_directive (FILE, main_input_filename); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
/* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add
the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
provides part of the support for getting C++ file-scope static
===================================================================
Index: config/nextstep.h
--- config/nextstep.h 2000/09/25 11:45:51 1.12
+++ config/nextstep.h 2001/04/11 23:16:22
@@ -208,11 +208,6 @@ Boston, MA 02111-1307, USA. */
/* Define our object format type for crtstuff.c */
#define OBJECT_FORMAT_MACHO
-/* Don't use .gcc_compiled symbols to communicate with GDB;
- They interfere with numerically sorted symbol lists. */
-
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(asm_out_file)
#undef INIT_SECTION_ASM_OP
#define INIT_SECTION_ASM_OP
#undef INVOKE__main
===================================================================
Index: config/psos.h
--- config/psos.h 2000/09/25 11:45:51 1.6
+++ config/psos.h 2001/04/11 23:16:22
@@ -67,18 +67,6 @@ Boston, MA 02111-1307, USA.
#define TARGET_MEM_FUNCTIONS
-
-/* 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(FILE) \
-do \
- { \
- fputs (".stabs \"gcc2_compiled.\", 0x3c, 0, 0, 0\n", FILE); \
- } \
-while (0)
-
/* This is how we tell the assembler that a symbol is weak. */
#define ASM_WEAKEN_LABEL(FILE,NAME) \
===================================================================
Index: config/ptx4.h
--- config/ptx4.h 2001/01/27 20:50:52 1.12
+++ config/ptx4.h 2001/04/11 23:16:22
@@ -204,21 +204,6 @@ Boston, MA 02111-1307, USA.
#undef DBX_REGISTER_NUMBER
-/* 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. */
-
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE) \
-do \
- { \
- if (write_symbols != DBX_DEBUG) \
- fputs ("gcc2_compiled.:\n", FILE); \
- else \
- fputs ("\t.stabs\t\"gcc2_compiled.\", 0x3c, 0, 0, 0\n", FILE); \
- } \
-while (0)
-
/* Like block addresses, stabs line numbers are relative to the
current function. */
===================================================================
Index: config/1750a/1750a.h
--- config/1750a/1750a.h 2001/01/01 20:35:26 1.20
+++ config/1750a/1750a.h 2001/04/11 23:16:22
@@ -1048,8 +1048,6 @@ enum reg_class { NO_REGS, R2, R0_1, INDE
/****************** Assembler output formatting **********************/
-#define ASM_IDENTIFY_GCC(FILE) fputs ("; gcc2_compiled:\n", FILE)
-
#define ASM_COMMENT_START ";"
#define ASM_OUTPUT_FUNNAM(FILE,NAME) \
===================================================================
Index: config/alpha/alpha.h
--- config/alpha/alpha.h 2001/01/01 20:35:26 1.113
+++ config/alpha/alpha.h 2001/04/11 23:16:22
@@ -1926,15 +1926,6 @@ do { \
/* Control the assembler format that we output. */
-/* We don't emit these labels, so as to avoid getting linker errors about
- missing exception handling info. If we emit a gcc_compiled. label into
- text, and the file has no code, then the DEC assembler gives us a zero
- sized text section with no associated exception handling info. The
- DEC linker sees this text section, and gives a warning saying that
- the exception handling info is missing. */
-#define ASM_IDENTIFY_GCC(x)
-#define ASM_IDENTIFY_LANGUAGE(x)
-
/* Output to assembler file text saying following lines
may contain character constants, extra white space, comments, etc. */
===================================================================
Index: config/alpha/elf.h
--- config/alpha/elf.h 2000/12/01 00:29:57 1.35
+++ config/alpha/elf.h 2001/04/11 23:16:22
@@ -66,30 +66,8 @@ do { \
} \
} while (0)
-/* Attach a special .ident directive to the end of the file to identify
- the version of GCC which compiled this code. The format of the
- .ident string is patterned after the ones produced by native svr4
- C compilers. */
-
#undef IDENT_ASM_OP
#define IDENT_ASM_OP "\t.ident\t"
-
-#ifdef IDENTIFY_WITH_IDENT
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE) /* nothing */
-#undef ASM_IDENTIFY_LANGUAGE
-#define ASM_IDENTIFY_LANGUAGE(FILE) \
- fprintf(FILE, "%s\"GCC (%s) %s\"\n", IDENT_ASM_OP, \
- lang_identify(), version_string)
-#else
-#undef ASM_FILE_END
-#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
/* Allow #sccs in preprocessor. */
#define SCCS_DIRECTIVE
===================================================================
Index: config/arc/arc.h
--- config/arc/arc.h 2001/01/01 20:35:26 1.25
+++ config/arc/arc.h 2001/04/11 23:16:23
@@ -1260,15 +1260,6 @@ do { \
#undef ASM_FILE_START
#define ASM_FILE_START(FILE) arc_asm_file_start (FILE)
-/* A C statement to output assembler commands which will identify the
- object file as having been compiled with GNU CC (or another GNU
- compiler). */
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE) /* nothing */
-
-/* Needed because we define ASM_IDENTIFY_GCC. */
-#define ASM_IDENTIFY_LANGUAGE(FILE) output_lang_identify (FILE)
-
/* A C string constant describing how to begin a comment in the target
assembler language. The compiler assumes that the comment will
end at the end of the line. */
===================================================================
Index: config/arm/aof.h
--- config/arm/aof.h 2000/09/25 12:08:01 1.10
+++ config/arm/aof.h 2001/04/11 23:16:23
@@ -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 ""
===================================================================
Index: config/arm/coff.h
--- config/arm/coff.h 2000/12/18 23:58:17 1.19
+++ config/arm/coff.h 2001/04/11 23:16:23
@@ -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. */
===================================================================
Index: config/arm/elf.h
--- config/arm/elf.h 2001/01/15 14:30:38 1.24
+++ config/arm/elf.h 2001/04/11 23:16:23
@@ -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
===================================================================
Index: config/arm/linux-elf.h
--- config/arm/linux-elf.h 2001/03/18 18:20:22 1.21.4.1
+++ config/arm/linux-elf.h 2001/04/11 23:16:23
@@ -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
===================================================================
Index: config/avr/avr.h
--- config/avr/avr.h 2001/02/05 04:11:54 1.19
+++ config/avr/avr.h 2001/04/11 23:16:23
@@ -3256,12 +3256,3 @@ extern struct rtx_def *ldi_reg_rtx;
/* Get the standard ELF stabs definitions. */
#include "dbxelf.h"
-
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE) \
-do \
- { \
- if (write_symbols != DBX_DEBUG) \
- fputs ("gcc2_compiled.:\n", FILE); \
- } \
-while (0)
===================================================================
Index: config/c4x/c4x.h
--- config/c4x/c4x.h 2001/04/07 01:25:30 1.70.2.1
+++ config/c4x/c4x.h 2001/04/11 23:16:23
@@ -2167,6 +2167,10 @@ dtors_section () \
/* Overall Framework of an Assembler File. */
+/* We need to have a data section we can identify so that we can set
+ the DP register back to a data pointer in the small memory model.
+ This is only required for ISRs if we are paranoid that someone
+ may have quietly changed this register on the sly. */
#define ASM_FILE_START(FILE) \
{ \
@@ -2189,17 +2193,8 @@ dtors_section () \
} \
else \
output_quoted_string (FILE, main_input_filename); \
- fprintf (FILE, "\n"); \
+ fputs ("\n\t.data\ndata_sec:\n", FILE); \
}
-
-/* We need to have a data section we can identify so that we can set
- the DP register back to a data pointer in the small memory model.
- This is only required for ISRs if we are paranoid that someone
- may have quietly changed this register on the sly. */
-
-#define ASM_IDENTIFY_GCC(FILE) \
- if (! TARGET_TI) fputs ("gcc2_compiled.:\n", FILE); \
- fputs ("\t.data\ndata_sec:\n", FILE);
#define ASM_COMMENT_START ";"
===================================================================
Index: config/d30v/d30v.h
--- config/d30v/d30v.h 2001/01/09 18:07:51 1.16
+++ config/d30v/d30v.h 2001/04/11 23:16:24
@@ -4077,28 +4077,6 @@ extern const char *d30v_branch_cost_stri
Defined in svr4.h. */
/* #define ASM_FILE_END(STREAM) */
-/* A C statement to output assembler commands which will identify the object
- file as having been compiled with GNU CC (or another GNU compiler).
-
- If you don't define this macro, the string `gcc_compiled.:' is output. This
- string is calculated to define a symbol which, on BSD systems, will never be
- defined for any other reason. GDB checks for the presence of this symbol
- when reading the symbol table of an executable.
-
- On non-BSD systems, you must arrange communication with GDB in some other
- fashion. If GDB is not used on your system, you can define this macro with
- an empty body.
-
- Defined in svr4.h. */
-/* #define ASM_IDENTIFY_GCC(FILE) */
-
-/* Like ASM_IDENTIFY_GCC, but used when dbx debugging is selected to emit
- a stab the debugger uses to identify gcc as the compiler that is emitted
- after the stabs for the filename, which makes it easier for GDB to parse.
-
- Defined in svr4.h. */
-/* #define ASM_IDENTIFY_GCC_AFTER_SOURCE(FILE) */
-
/* A C string constant describing how to begin a comment in the target
assembler language. The compiler assumes that the comment will end at the
end of the line. */
===================================================================
Index: config/dsp16xx/dsp16xx.h
--- config/dsp16xx/dsp16xx.h 2001/02/05 04:11:54 1.21
+++ config/dsp16xx/dsp16xx.h 2001/04/11 23:16:24
@@ -1599,9 +1599,6 @@ const_section ()
/* Output at beginning of assembler file. */
#define ASM_FILE_START(FILE) dsp16xx_file_start ()
-/* Prevent output of .gcc_compiled */
-#define ASM_IDENTIFY_GCC(FILE)
-
/* A C string constant describing how to begin a comment in the target
assembler language. */
/* define ASM_COMMENT_START */
===================================================================
Index: config/h8300/h8300.h
--- config/h8300/h8300.h 2001/01/01 20:35:29 1.39
+++ config/h8300/h8300.h 2001/04/11 23:16:24
@@ -1068,8 +1068,6 @@ h8300_valid_machine_decl_attribute (DECL
/* Control the assembler format that we output. */
-#define ASM_IDENTIFY_GCC(FILE) /* nothing */
-
/* Output at beginning/end of assembler file. */
#define ASM_FILE_START(FILE) asm_file_start(FILE)
===================================================================
Index: config/i370/i370.h
--- config/i370/i370.h 2000/09/25 13:03:18 1.26
+++ config/i370/i370.h 2001/04/11 23:16:24
@@ -1091,7 +1091,6 @@ enum reg_class
fputs ("\tCSECT\n", FILE); }
#define ASM_FILE_END(FILE) fputs ("\tEND\n", FILE);
-#define ASM_IDENTIFY_GCC(FILE)
#define ASM_COMMENT_START "*"
#define ASM_APP_OFF ""
#define ASM_APP_ON ""
===================================================================
Index: config/i386/att.h
--- config/i386/att.h 2000/10/23 20:21:58 1.5
+++ config/i386/att.h 2001/04/11 23:16:24
@@ -56,7 +56,6 @@ do \
output_file_directive (FILE, main_input_filename); \
if (target_flags & MASK_INTEL_SYNTAX) \
fputs ("\t.intel_syntax\n", FILE); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
} while (0)
/* Do use .optim by default on this machine. */
===================================================================
Index: config/i386/beos-elf.h
--- config/i386/beos-elf.h 2000/11/02 23:29:09 1.6
+++ config/i386/beos-elf.h 2001/04/11 23:16:24
@@ -264,15 +264,3 @@ Boston, MA 02111-1307, USA. */
without user intervention. For instance, under Microsoft Windows
symbols must be explicitly imported from shared libraries (DLLs). */
#define MULTIPLE_SYMBOL_SPACES
-
-/* A C statement to output assembler commands which will identify the object
- file as having been compiled with GNU CC. This isn't needed for BeOS
- because we use DWARF and DWARF has an DW_AT_producer tag that does the
- same thing. BeOS debuggers, like bdb, that don't know about this hack
- can get confused when they find two symbols with the same address, and
- print the wrong one (gcc2_compiled) in things like backtraces. The most
- likely ill effect of disabling this is that a BeOS port of gdb would not
- be able to tell that an executable was compiled with gcc if there was no
- DWARF info. */
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE)
===================================================================
Index: config/i386/dgux.c
--- config/i386/dgux.c 2000/09/25 13:03:18 1.8
+++ config/i386/dgux.c 2001/04/11 23:16:24
@@ -120,8 +120,8 @@ output_file_start (file, f_options, f_le
output_file_directive (file, main_input_filename);
fprintf (file, "\t.version\t\"01.01\"\n"); \
- /* Switch to the data section so that the coffsem symbol and the
- gcc2_compiled. symbol aren't in the text section. */
+ /* Switch to the data section so that the coffsem symbol
+ isn't in the text section. */
data_section ();
pos = fprintf (file, "\n// cc1 (%s) arguments:", VERSION_STRING);
===================================================================
Index: config/i386/gas.h
--- config/i386/gas.h 1999/09/02 04:20:20 1.10
+++ config/i386/gas.h 2001/04/11 23:16:24
@@ -169,5 +169,4 @@ Boston, MA 02111-1307, USA. */
if (target_flags & MASK_INTEL_SYNTAX) \
fputs ("\t.intel_syntax\n", FILE); \
output_file_directive (FILE, main_input_filename); \
- fputs ("\t.version\t\"01.01\"\n", FILE); \
} while (0)
===================================================================
Index: config/i386/i386afe.h
--- config/i386/i386afe.h Wed Apr 11 16:16:54 2001
+++ config/i386/i386afe.h Tue May 5 13:32:27 1998
@@ -1,37 +0,0 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-/* Irritatingly, config/elfos.h defines its own version of ASM_FILE_END,
- conflicting with a definition which we wish to have in i386/i386.h.
- We _really_ need to clean up the hodge-podge of random macro placement
- in the configury... */
-
-/* This macro is invoked at the end of compilation. It is used here to
- output code for -fpic that will load the return address into %ebx. */
-
-#undef ASM_FILE_END
-#define ASM_FILE_END(FILE) \
- do \
- { \
- ix86_asm_file_end (FILE); \
- if (!flag_no_ident) \
- fprintf ((FILE), "%s\"GCC: (GNU) %s\"\n", \
- IDENT_ASM_OP, version_string); \
- } \
- while (0)
===================================================================
Index: config/i386/i386elf.h
--- config/i386/i386elf.h 2001/01/09 22:10:53 1.9
+++ config/i386/i386elf.h 2001/04/11 23:16:24
@@ -101,16 +101,6 @@ do { long value[3]; \
} \
} while (0)
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- output_file_directive (FILE, main_input_filename); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
#undef DBX_REGISTER_NUMBER
#define DBX_REGISTER_NUMBER(n) svr4_dbx_register_map[n]
===================================================================
Index: config/i386/linux.h
--- config/i386/linux.h 2001/03/21 09:50:37 1.22.4.1
+++ config/i386/linux.h 2001/04/11 23:16:24
@@ -30,7 +30,6 @@ Boston, MA 02111-1307, USA. */
output_file_directive (FILE, main_input_filename); \
if (target_flags & MASK_INTEL_SYNTAX) \
fputs ("\t.intel_syntax\n", FILE); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
} while (0)
#undef TARGET_VERSION
===================================================================
Index: config/i386/osf1elf.h
--- config/i386/osf1elf.h 2000/11/02 23:29:10 1.8
+++ config/i386/osf1elf.h 2001/04/11 23:16:24
@@ -85,21 +85,6 @@
#undef LIBGCC_SPEC
#define LIBGCC_SPEC "%{!shared:%{!symbolic:libgcc.a%s}}"
-/* A C statement to output assembler commands which will identify the object
- file as having been compile with GNU CC. We don't need or want this for
- OSF1. */
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE)
-
-/* Identify the front-end which produced this file. To keep symbol
- space down, and not confuse kdb, only do this if the language is
- not C. */
-#define ASM_IDENTIFY_LANGUAGE(STREAM) \
-{ \
- if (strcmp (lang_identify (), "c") != 0) \
- output_lang_identify (STREAM); \
-}
-
/* Specify size_t, ptrdiff_t, and wchar_t types. */
#undef SIZE_TYPE
#undef PTRDIFF_TYPE
===================================================================
Index: config/i386/osfrose.h
--- config/i386/osfrose.h 2001/01/15 23:43:10 1.17
+++ config/i386/osfrose.h 2001/04/11 23:16:24
@@ -740,11 +740,6 @@ do \
} \
while (0)
-/* Attach a special .ident directive to the end of the file to identify
- the version of GCC which compiled this code. The format of the
- .ident string is patterned after the ones produced by native svr4
- C compilers. */
-
#define IDENT_ASM_OP "\t.ident\t"
/* Allow #sccs in preprocessor. */
@@ -759,98 +754,6 @@ do \
if (HALF_PIC_P ()) \
HALF_PIC_FINISH (STREAM); \
ix86_asm_file_end (STREAM); \
- if (!flag_no_ident) \
- { \
- char *fstart = main_input_filename; \
- char *fname; \
- \
- if (!fstart) \
- fstart = "<no file>"; \
- \
- fname = fstart + strlen (fstart) - 1; \
- while (fname > fstart && *fname != '/') \
- fname--; \
- \
- if (*fname == '/') \
- fname++; \
- \
- fprintf ((STREAM), "%s\"GCC: (GNU) %s %s -O%d", \
- IDENT_ASM_OP, version_string, fname, optimize); \
- \
- if (write_symbols == PREFERRED_DEBUGGING_TYPE) \
- fprintf ((STREAM), " -g%d", (int)debug_info_level); \
- \
- else if (write_symbols == DBX_DEBUG) \
- fprintf ((STREAM), " -gstabs%d", (int)debug_info_level); \
- \
- else if (write_symbols == DWARF_DEBUG) \
- fprintf ((STREAM), " -gdwarf%d", (int)debug_info_level); \
- \
- else if (write_symbols != NO_DEBUG) \
- fprintf ((STREAM), " -g??%d", (int)debug_info_level); \
- \
- if (flag_omit_frame_pointer) \
- fprintf ((STREAM), " -fomit-frame-pointer"); \
- \
- if (flag_strength_reduce) \
- fprintf ((STREAM), " -fstrength-reduce"); \
- \
- if (flag_unroll_loops) \
- fprintf ((STREAM), " -funroll-loops"); \
- \
- if (flag_schedule_insns) \
- fprintf ((STREAM), " -fschedule-insns"); \
- \
- if (flag_schedule_insns_after_reload) \
- fprintf ((STREAM), " -fschedule-insns2"); \
- \
- if (flag_force_mem) \
- fprintf ((STREAM), " -fforce-mem"); \
- \
- if (flag_force_addr) \
- fprintf ((STREAM), " -fforce-addr"); \
- \
- if (flag_inline_functions) \
- fprintf ((STREAM), " -finline-functions"); \
- \
- if (flag_caller_saves) \
- fprintf ((STREAM), " -fcaller-saves"); \
- \
- if (flag_pic) \
- fprintf ((STREAM), (flag_pic > 1) ? " -fPIC" : " -fpic"); \
- \
- if (flag_inhibit_size_directive) \
- fprintf ((STREAM), " -finhibit-size-directive"); \
- \
- if (flag_gnu_linker) \
- fprintf ((STREAM), " -fgnu-linker"); \
- \
- if (profile_flag) \
- fprintf ((STREAM), " -p"); \
- \
- if (profile_block_flag) \
- fprintf ((STREAM), " -a"); \
- \
- if (TARGET_IEEE_FP) \
- fprintf ((STREAM), " -mieee-fp"); \
- \
- if (TARGET_HALF_PIC) \
- fprintf ((STREAM), " -mhalf-pic"); \
- \
- if (!TARGET_MOVE) \
- fprintf ((STREAM), " -mno-move"); \
- \
- if (TARGET_386) \
- fprintf ((STREAM), " -m386"); \
- \
- else if (TARGET_486) \
- fprintf ((STREAM), " -m486"); \
- \
- else \
- fprintf ((STREAM), " -munknown-machine"); \
- \
- fprintf ((STREAM), (TARGET_ELF) ? " -melf\"\n" : " -mrose\"\n"); \
- } \
} \
while (0)
@@ -865,21 +768,6 @@ while (0)
by hand, rather than passing the argument '-lgcc' to tell the linker
to do the search */
#define LINK_LIBGCC_SPECIAL
-
-/* A C statement to output assembler commands which will identify the object
- file as having been compile with GNU CC. We don't need or want this for
- OSF1. GDB doesn't need it and kdb doesn't like it */
-#define ASM_IDENTIFY_GCC(FILE)
-
-/* Identify the front-end which produced this file. To keep symbol
- space down, and not confuse kdb, only do this if the language is
- not C. */
-
-#define ASM_IDENTIFY_LANGUAGE(STREAM) \
-{ \
- if (strcmp (lang_identify (), "c") != 0) \
- output_lang_identify (STREAM); \
-}
/* Generate calls to memcpy, etc., not bcopy, etc. */
#define TARGET_MEM_FUNCTIONS
===================================================================
Index: config/i386/ptx4-i.h
--- config/i386/ptx4-i.h 2000/11/02 23:29:10 1.10
+++ config/i386/ptx4-i.h 2001/04/11 23:16:24
@@ -98,16 +98,6 @@ do { long value[3]; \
} \
} while (0)
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- output_file_directive (FILE, main_input_filename); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
#undef DBX_REGISTER_NUMBER
#define DBX_REGISTER_NUMBER(n) svr4_dbx_register_map[n]
===================================================================
Index: config/i386/sco5.h
--- config/i386/sco5.h 2001/02/08 19:15:37 1.43
+++ config/i386/sco5.h 2001/04/11 23:16:25
@@ -210,15 +210,6 @@ do { \
fprintf ((FILE), "\t.version\t\"01.01\"\n"); \
} while (0)
-#undef ASM_FILE_END
-#define ASM_FILE_END(FILE) \
-do { \
- ix86_asm_file_end (FILE); \
- if (!flag_no_ident) \
- fprintf ((FILE), "%s\"GCC: (GNU) %s\"\n", \
- IDENT_ASM_OP, version_string); \
-} while (0)
-
#undef ASM_FINISH_DECLARE_OBJECT
#define ASM_FINISH_DECLARE_OBJECT(FILE, DECL, TOP_LEVEL, AT_END) \
do { \
===================================================================
Index: config/ia64/sysv4.h
--- config/ia64/sysv4.h 2000/09/25 09:32:58 1.9
+++ config/ia64/sysv4.h 2001/04/11 23:16:25
@@ -133,13 +133,6 @@ while (0)
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
-/* We don't want any symbol at the beginning of the file. This is defined in
- dbxelf.h which is included from elfos.h, so we need to undef/define it
- here. */
-
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE)
-
/* We redefine this to use the ia64 .proc pseudo-op. */
#undef ASM_DECLARE_FUNCTION_NAME
===================================================================
Index: config/m68k/3b1.h
--- config/m68k/3b1.h 2000/11/02 23:29:10 1.7
+++ config/m68k/3b1.h 2001/04/11 23:16:25
@@ -64,10 +64,6 @@ Boston, MA 02111-1307, USA. */
#define ASM_FILE_START(FILE) \
output_file_directive ((FILE), main_input_filename)
-/* Don't try to define `gcc_compiled.' since the assembler might not
- accept symbols with periods and GDB doesn't run on this machine anyway. */
-#define ASM_IDENTIFY_GCC(FILE)
-
/* Define __HAVE_68881__ in preprocessor if -m68881 is specified.
This will control the use of inline 68881 insns in certain macros. */
===================================================================
Index: config/m68k/auxgas.h
--- config/m68k/auxgas.h 1998/12/16 21:06:22 1.2
+++ config/m68k/auxgas.h 2001/04/11 23:16:25
@@ -31,14 +31,6 @@ Boston, MA 02111-1307, USA. */
#define ASM_OUTPUT_IDENT(FILE, NAME) \
fprintf (FILE, "\t.ident \"%s\"\n", NAME);
-#ifdef IDENTIFY_WITH_IDENT
-/* Put the GCC identification somewhere nicer, I think.
- Does the COFF GDB use the "gcc2_complied." symbol anyway? */
-#define ASM_IDENTIFY_GCC(FILE) /* nothing */
-#define ASM_IDENTIFY_LANGUAGE(FILE) \
- fprintf (FILE, "\t.ident \"GCC (%s) %s\"\n", lang_identify(), version_string)
-#endif
-
#ifdef USE_COLLECT2
#undef ASM_OUTPUT_CONSTRUCTOR
#undef ASM_OUTPUT_DESTRUCTOR
===================================================================
Index: config/m68k/crds.h
--- config/m68k/crds.h 2000/12/07 01:58:24 1.6
+++ config/m68k/crds.h 2001/04/11 23:16:25
@@ -90,10 +90,6 @@ Boston, MA 02111-1307, USA. */
#define TARGET_MEM_FUNCTIONS
-/* Don't try to define `gcc_compiled.' since the assembler might not
- accept symbols with periods and GDB doesn't run on this machine anyway. */
-#define ASM_IDENTIFY_GCC(FILE)
-
/* Define __HAVE_68881__ in preprocessor if -m68881 is specified.
This will control the use of inline 68881 insns in certain macros. */
===================================================================
Index: config/m68k/hp320.h
--- config/m68k/hp320.h 2000/12/07 01:58:24 1.9
+++ config/m68k/hp320.h 2001/04/11 23:16:25
@@ -607,10 +607,6 @@ do { register int i; \
{ fprintf ((FILE), "mov"); (PTR) += 4; } \
}
-/* Prevent output of `gcc_compiled.:'. */
-
-#define ASM_IDENTIFY_GCC(FILE)
-
#else /* not HPUX_ASM */
#undef FUNCTION_PROFILER
===================================================================
Index: config/m68k/m68kv4.h
--- config/m68k/m68kv4.h 2000/12/07 01:58:24 1.10
+++ config/m68k/m68kv4.h 2001/04/11 23:16:25
@@ -27,11 +27,6 @@ Boston, MA 02111-1307, USA. */
#include "m68k/sgs.h" /* The m68k/SVR4 assembler is SGS based */
-/* The SGS assembler requires a special definition of
- ASM_IDENTIFY_GCC. We combine the m68k/sgs.h and the svr4.h
- definitions below. */
-#undef ASM_IDENTIFY_GCC
-
#include "svr4.h" /* Pick up the generic SVR4 macros */
/* See m68k.h. 7 means 68020 with 68881. */
@@ -39,19 +34,6 @@ Boston, MA 02111-1307, USA. */
#ifndef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020)
#endif
-
-/* When using an SGS assembler, modify the name of the artificial label which
- identifies this file as having been compiled with gcc, and the macro that
- emits such a label in the assembly output, to use '%' rather than '.' */
-
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE) \
-do \
- { \
- if (write_symbols != DBX_DEBUG) \
- fputs ("gcc2_compiled%:\n", FILE); \
- } \
-while (0)
/* Override the definition of NO_DOLLAR_IN_LABEL in svr4.h, for special
g++ assembler names. When this is defined, g++ uses embedded '.'
===================================================================
Index: config/m68k/mot3300.h
--- config/m68k/mot3300.h 2000/11/02 23:29:11 1.16
+++ config/m68k/mot3300.h 2001/04/11 23:16:25
@@ -38,6 +38,9 @@ Boston, MA 02111-1307, USA. */
#include "m68k/m68k.h"
+/* GDB expects a slightly different marker on this target. */
+#define STABS_GCC_MARKER "gcc2_compiled%"
+
/* See m68k.h. 0407 means 68020-68040. */
#ifndef TARGET_DEFAULT
@@ -263,11 +266,6 @@ dtors_section () \
output_file_directive ((FILE), main_input_filename); \
}
#endif /* USE_GAS */
-
-/* The sysV68 assembler does not accept dots in labels.
- Let's use percent instead */
-
-#define ASM_IDENTIFY_GCC(FILE) fputs("gcc2_compiled%:\n", FILE)
/* Names to predefine in the preprocessor for this target machine. */
/* ihnp4!lmayk!lgm@eddie.mit.edu says mc68000 and m68k should not be here,
===================================================================
Index: config/m68k/news.h
--- config/m68k/news.h 2000/11/02 23:29:11 1.5
+++ config/m68k/news.h 2001/04/11 23:16:25
@@ -139,11 +139,6 @@ Boston, MA 02111-1307, USA. */
#ifdef MOTOROLA
-/* Don't try to define `gcc_compiled.' since the assembler does not
- accept symbols with periods. This is no real loss since GDB only
- really needs it for parms passed in registers. */
-#define ASM_IDENTIFY_GCC(FILE)
-
#define FUNCTION_PROLOGUE(FILE, SIZE) \
{ register int regno; \
register int mask = 0; \
===================================================================
Index: config/m68k/sgs.h
--- config/m68k/sgs.h 2000/09/25 13:22:45 1.6
+++ config/m68k/sgs.h 2001/04/11 23:16:25
@@ -102,13 +102,6 @@ Boston, MA 02111-1307, USA. */
#endif /* defined SUPPORT_SUN_FPA */
-/* When using an SGS assembler, modify the name of the artificial label which
- identifies this file as having been compiled with gcc, and the macro that
- emits such a label in the assembly output, to use '%' rather than '.' */
-
-#define ASM_IDENTIFY_GCC(FILE) \
- { fprintf ((FILE), "%s:\n", "gcc2_compiled%"); }
-
/* This is how to output an assembler line defining an `int' constant. */
/* The SGS assembler doesn't understand ".word". */
===================================================================
Index: config/m68k/tower-as.h
--- config/m68k/tower-as.h 2000/11/02 23:29:11 1.6
+++ config/m68k/tower-as.h 2001/04/11 23:16:25
@@ -67,11 +67,6 @@ Boston, MA 02111-1307, USA. */
#define SDB_DEBUGGING_INFO
-/* This is only useful if gdb is changed, but doesn't harm anyway. */
-
-#define ASM_IDENTIFY_GCC(FILE) \
- fprintf (FILE, "gcc2_compiled%%:\n")
-
/* All the ASM_OUTPUT macros need to conform to the Tower as syntax. */
#define ASM_OUTPUT_SOURCE_FILENAME(FILE, FILENAME) \
===================================================================
Index: config/m88k/m88k.c
--- config/m88k/m88k.c 2000/11/10 16:01:22 1.28
+++ config/m88k/m88k.c 2001/04/11 23:16:25
@@ -1573,9 +1573,8 @@ output_file_start (file, f_options, f_le
&& TARGET_SVR4)
fprintf (file, "%s\n", REQUIRES_88110_ASM_OP);
output_file_directive (file, main_input_filename);
- /* Switch to the data section so that the coffsem symbol and the
- gcc2_compiled. symbol aren't in the text section. */
- data_section ();
+ /* Switch to the data section so that the coffsem symbol
+ isn't in the text section. */
ASM_COFFSEM (file);
if (TARGET_IDENTIFY_REVISION)
===================================================================
Index: config/mcore/mcore-elf.h
--- config/mcore/mcore-elf.h 2000/09/25 13:22:46 1.4
+++ config/mcore/mcore-elf.h 2001/04/11 23:16:25
@@ -55,20 +55,6 @@ Boston, MA 02111-1307, USA. */
#undef DBX_REGISTER_NUMBER
#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
-/* 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. */
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE) \
-do \
- { \
- if (write_symbols != DBX_DEBUG) \
- fputs ("gcc2_compiled.:\n", FILE); \
- else \
- fputs ("\t.stabs\t\"gcc2_compiled.\", 0x3c, 0, 0, 0\n", FILE); \
- } \
-while (0)
-
/* MCore defines .long and .short to NOT force any alignment.
This lets you misalign as much as you wish. */
#define UNALIGNED_INT_ASM_OP "\t.long\t"
===================================================================
Index: config/mips/gnu.h
--- config/mips/gnu.h 2000/11/02 23:29:11 1.5
+++ config/mips/gnu.h 2001/04/11 23:16:25
@@ -39,24 +39,6 @@ Boston, MA 02111-1307, USA. */
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (MIPS GNU/ELF)");
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- mips_asm_file_start (FILE); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
-#undef ASM_FILE_END
-#define ASM_FILE_END(FILE) \
- do { \
- mips_asm_file_end(FILE); \
- if (!flag_no_ident) \
- fprintf ((FILE), "%s\"GCC: (GNU) %s\"\n", \
- IDENT_ASM_OP, version_string); \
- } while (0)
-
#undef ASM_OUTPUT_SOURCE_LINE
#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \
do { \
===================================================================
Index: config/mips/iris6.h
--- config/mips/iris6.h 2001/02/01 18:26:40 1.28
+++ config/mips/iris6.h 2001/04/11 23:16:25
@@ -128,11 +128,6 @@ Boston, MA 02111-1307, USA. */
#undef MACHINE_TYPE
#define MACHINE_TYPE "SGI running IRIX 6.x"
-/* The Irix 6.0.1 assembler doesn't like labels in the text section, so
- just avoid emitting them. */
-#define ASM_IDENTIFY_GCC(x) ((void)0)
-#define ASM_IDENTIFY_LANGUAGE(x) ((void)0)
-
/* Irix 5 stuff that we don't need for Irix 6. */
/* ??? We do need this for the -mabi=32 switch though. */
#undef ASM_OUTPUT_UNDEF_FUNCTION
===================================================================
Index: config/mips/linux.h
--- config/mips/linux.h 2001/01/15 05:56:13 1.19
+++ config/mips/linux.h 2001/04/11 23:16:25
@@ -28,16 +28,6 @@ Boston, MA 02111-1307, USA. */
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- mips_asm_file_start (FILE); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
-
/* Required to keep collect2.c happy */
#undef OBJECT_FORMAT_COFF
===================================================================
Index: config/mips/osfrose.h
--- config/mips/osfrose.h 2000/11/02 23:29:12 1.6
+++ config/mips/osfrose.h 2001/04/11 23:16:25
@@ -115,32 +115,3 @@ Boston, MA 02111-1307, USA. */
/* Generate calls to memcpy, etc., not bcopy, etc. */
#define TARGET_MEM_FUNCTIONS
-
-/* A C statement to output assembler commands which will identify
- the object file as having been compiled with GNU CC (or another
- GNU compiler).
-
- If you don't define this macro, the string `gcc2_compiled.:' is
- output. This string is calculated to define a symbol which, on
- BSD systems, will never be defined for any other reason. GDB
- checks for the presence of this symbol when reading the symbol
- table of an executable.
-
- On non-BSD systems, you must arrange communication with GDB in
- some other fashion. If GDB is not used on your system, you can
- define this macro with an empty body.
-
- On OSF/1, gcc2_compiled. confuses the kernel debugger, so don't
- put it out. */
-
-#define ASM_IDENTIFY_GCC(STREAM)
-
-/* Identify the front-end which produced this file. To keep symbol
- space down, and not confuse kdb, only do this if the language is
- not C. */
-
-#define ASM_IDENTIFY_LANGUAGE(STREAM) \
-{ \
- if (strcmp (lang_identify (), "c") != 0) \
- output_lang_identify (STREAM); \
-}
===================================================================
Index: config/mips/sni-svr4.h
--- config/mips/sni-svr4.h 2000/11/02 23:29:12 1.8
+++ config/mips/sni-svr4.h 2001/04/11 23:16:25
@@ -68,15 +68,6 @@ Boston, MA 02111-1307, USA. */
#define NM_FLAGS "-p"
-/* wir haben ein Problem, wenn in einem Assembler-File keine .text-section
- erzeugt wird. Dann landen diese Pseudo-Labels in irgendeiner anderen
- section, z.B. .reginfo. Das macht den ld sehr ungluecklich. */
-
-#define ASM_IDENTIFY_GCC(mw_stream) \
- fprintf(mw_stream, "\t.ident \"gcc2_compiled.\"\n");
-
-#define ASM_IDENTIFY_LANGUAGE(STREAM)
-
#define ASM_LONG ".word\t"
#define ASM_GLOBAL ".rdata\n\t\t.globl\t"
===================================================================
Index: config/pa/lib2funcs.asm
--- config/pa/lib2funcs.asm 2000/05/15 23:14:16 1.5
+++ config/pa/lib2funcs.asm 2001/04/11 23:16:25
@@ -37,7 +37,6 @@
.SUBSPA $MILLICODE$,QUAD=0,ALIGN=8,ACCESS=44,SORT=8
.IMPORT $$dyncall,MILLICODE
-; gcc_compiled.:
.SPACE $TEXT$
.SUBSPA $CODE$
===================================================================
Index: config/pa/som.h
--- config/pa/som.h 2001/03/09 06:33:50 1.13.4.2
+++ config/pa/som.h 2001/04/11 23:16:25
@@ -26,12 +26,6 @@ Boston, MA 02111-1307, USA. */
from other embedded stabs implementations. */
#undef DBX_USE_BINCL
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE)
-
-#undef ASM_IDENTIFY_GCC_AFTER_SOURCE
-#define ASM_IDENTIFY_GCC_AFTER_SOURCE(FILE)
-
/* We make the first line stab special to avoid adding several
gross hacks to GAS. */
#undef ASM_OUTPUT_SOURCE_LINE
===================================================================
Index: config/pdp11/pdp11.h
--- config/pdp11/pdp11.h 2001/01/01 20:35:34 1.23
+++ config/pdp11/pdp11.h 2001/04/11 23:16:25
@@ -1245,10 +1245,6 @@ fprintf (FILE, "$help$: . = .+8 ; space
fprintf (FILE, "\tmov (sp)+, %s\n", reg_names[REGNO]) \
)
-
-#define ASM_IDENTIFY_GCC(FILE) \
- fprintf(FILE, "gcc_compiled:\n")
-
/* trampoline - how should i do it in separate i+d ?
have some allocate_trampoline magic???
===================================================================
Index: config/rs6000/aix.h
--- config/rs6000/aix.h 2001/02/08 20:30:16 1.15
+++ config/rs6000/aix.h 2001/04/11 23:16:25
@@ -402,9 +402,6 @@ toc_section () \
Also, in order to output proper .bs/.es pairs, we need at least one static
[RW] section emitted.
- We then switch back to text to force the gcc2_compiled. label and the space
- allocated after it (when profiling) into the text section.
-
Finally, declare mcount when profiling to make the assembler happy. */
#define ASM_FILE_START(FILE) \
@@ -422,7 +419,6 @@ toc_section () \
toc_section (); \
if (write_symbols != NO_DEBUG) \
private_data_section (); \
- text_section (); \
if (profile_flag) \
fprintf (FILE, "\t.extern %s\n", RS6000_MCOUNT); \
rs6000_file_start (FILE, TARGET_CPU_DEFAULT); \
===================================================================
Index: config/sh/sh.c
--- config/sh/sh.c 2001/03/16 12:35:50 1.89.2.1
+++ config/sh/sh.c 2001/04/11 23:16:26
@@ -905,8 +905,8 @@ output_file_start (file)
{
output_file_directive (file, main_input_filename);
- /* Switch to the data section so that the coffsem symbol and the
- gcc2_compiled. symbol aren't in the text section. */
+ /* Switch to the data section so that the coffsem symbol
+ isn't in the text section. */
data_section ();
if (TARGET_LITTLE_ENDIAN)
===================================================================
Index: config/sparc/linux-aout.h
--- config/sparc/linux-aout.h 2000/11/02 23:29:13 1.13
+++ config/sparc/linux-aout.h 2001/04/11 23:16:26
@@ -42,11 +42,7 @@ Boston, MA 02111-1307, USA. */
/* Output at beginning of assembler file. */
/* The .file command should always begin the output. */
#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- output_file_directive (FILE, main_input_filename); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
+#define ASM_FILE_START(FILE) output_file_directive (FILE, main_input_filename)
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{pg:gcrt0.o%s} %{!pg:%{p:gcrt0.o%s} %{!p:crt0.o%s}} %{static:-static}"
===================================================================
Index: config/sparc/linux.h
--- config/sparc/linux.h 2000/11/02 23:29:13 1.19
+++ config/sparc/linux.h 2001/04/11 23:16:26
@@ -45,15 +45,6 @@ Boston, MA 02111-1307, USA. */
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- output_file_directive (FILE, main_input_filename); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
/* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add
the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
provides part of the support for getting C++ file-scope static
===================================================================
Index: config/sparc/linux64.h
--- config/sparc/linux64.h 2000/11/02 23:29:13 1.31
+++ config/sparc/linux64.h 2001/04/11 23:16:26
@@ -44,15 +44,6 @@ Boston, MA 02111-1307, USA. */
+ MASK_STACK_BIAS + MASK_APP_REGS + MASK_EPILOGUE + MASK_FPU + MASK_LONG_DOUBLE_128)
#endif
-/* Output at beginning of assembler file. */
-/* The .file command should always begin the output. */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- do { \
- output_file_directive (FILE, main_input_filename); \
- fprintf (FILE, "\t.version\t\"01.01\"\n"); \
- } while (0)
-
#undef ASM_CPU_DEFAULT_SPEC
#define ASM_CPU_DEFAULT_SPEC "-Av9a"
===================================================================
Index: config/sparc/sp64-elf.h
--- config/sparc/sp64-elf.h 2000/11/02 23:29:13 1.15
+++ config/sparc/sp64-elf.h 2001/04/11 23:16:26
@@ -119,11 +119,6 @@ crtbegin.o%s \
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-/* Stabs doesn't use this, and it confuses a simulator. */
-/* ??? Need to see what DWARF needs, if anything. */
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(FILE)
-
/* Define the names of various pseudo-ops used by the Sparc/svr4 assembler.
??? If ints are 64 bits then UNALIGNED_INT_ASM_OP (defined elsewhere) is
misnamed. These should all refer to explicit sizes (half/word/xword?),
===================================================================
Index: config/vax/vax.h
--- config/vax/vax.h 2001/01/14 09:08:51 1.18
+++ config/vax/vax.h 2001/04/11 23:16:26
@@ -1018,9 +1018,18 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_
/* Control the assembler format that we output. */
/* Output at beginning of assembler file. */
+/* When debugging, we want to output an extra dummy label so that gas
+ can distinguish between D_float and G_float prior to processing the
+ .stabs directive identifying type double. */
-#define ASM_FILE_START(FILE) fprintf (FILE, "#NO_APP\n");
+#define ASM_FILE_START(FILE) \
+ do { \
+ fputs (ASM_APP_OFF, FILE); \
+ if (write_symbols == DBX_DEBUG) \
+ fprintf (FILE, "___vax_%c_doubles:\n", ASM_DOUBLE_CHAR); \
+ } while (0)
+
/* Output to assembler file text saying following lines
may contain character constants, extra white space, comments, etc. */
@@ -1207,17 +1216,6 @@ do { char dstr[30]; \
#define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \
( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 10), \
sprintf ((OUTPUT), "%s.%d", (NAME), (LABELNO)))
-
-/* When debugging, we want to output an extra dummy label so that gas
- can distinguish between D_float and G_float prior to processing the
- .stabs directive identifying type double. */
-
-#define ASM_IDENTIFY_LANGUAGE(FILE) \
- do { \
- output_lang_identify (FILE); \
- if (write_symbols == DBX_DEBUG) \
- fprintf (FILE, "___vax_%c_doubles:\n", ASM_DOUBLE_CHAR); \
- } while (0)
/* Output code to add DELTA to the first argument, and then jump to FUNCTION.
Used for C++ multiple inheritance.