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| author | jdp <jdp@FreeBSD.org> | 1998-09-07 23:32:00 +0000 |
|---|---|---|
| committer | jdp <jdp@FreeBSD.org> | 1998-09-07 23:32:00 +0000 |
| commit | 5b11e2a2f4237604a3b79eae0bd8f58cd296fca5 (patch) | |
| tree | 3406d2b2dff7ee0b157826eb5429d6e93491b1a8 /contrib/gcc | |
| parent | 06aec80098f1b2500b86064347079545f0d01eaf (diff) | |
| download | FreeBSD-src-5b11e2a2f4237604a3b79eae0bd8f58cd296fca5.zip FreeBSD-src-5b11e2a2f4237604a3b79eae0bd8f58cd296fca5.tar.gz | |
Make profiling work for ELF. gprof now autodetects the format of
the executable file, so it will work for both a.out and ELF format
files. I have split the object format specific code into separate
source files. It's cleaner than it was before, but it's still
pretty crufty.
Don't cheat on your make world for this update. A lot of things
have to be rebuilt for it to work, including the compiler and all
of the profiled libraries.
Diffstat (limited to 'contrib/gcc')
| -rw-r--r-- | contrib/gcc/config/i386/freebsd.h | 11 | ||||
| -rw-r--r-- | contrib/gcc/config/i386/freebsd.h.fixed | 11 |
2 files changed, 14 insertions, 8 deletions
diff --git a/contrib/gcc/config/i386/freebsd.h b/contrib/gcc/config/i386/freebsd.h index 7563948..d55c8f8 100644 --- a/contrib/gcc/config/i386/freebsd.h +++ b/contrib/gcc/config/i386/freebsd.h @@ -405,9 +405,10 @@ do { \ #define FUNCTION_PROFILER(FILE, LABELNO) \ { \ if (flag_pic) \ - fprintf (FILE, "\tcall *mcount@GOT(%%ebx)\n"); \ + fprintf (FILE, "\tcall *%s@GOT(%%ebx)\n", \ + TARGET_AOUT ? "mcount" : ".mcount"); \ else \ - fprintf (FILE, "\tcall mcount\n"); \ + fprintf (FILE, "\tcall %s\n", TARGET_AOUT ? "mcount" : ".mcount"); \ } #define FUNCTION_PROFILER_EPILOGUE(FILE) \ @@ -415,9 +416,11 @@ do { \ if (TARGET_PROFILER_EPILOGUE) \ { \ if (flag_pic) \ - fprintf (FILE, "\tcall *mexitcount@GOT(%%ebx)\n"); \ + fprintf (FILE, "\tcall *%s@GOT(%%ebx)\n", \ + TARGET_AOUT ? "mexitcount" : ".mexitcount"); \ else \ - fprintf (FILE, "\tcall mexitcount\n"); \ + fprintf (FILE, "\tcall %s\n", \ + TARGET_AOUT ? "mexitcount" : ".mexitcount"); \ } \ } diff --git a/contrib/gcc/config/i386/freebsd.h.fixed b/contrib/gcc/config/i386/freebsd.h.fixed index 7563948..d55c8f8 100644 --- a/contrib/gcc/config/i386/freebsd.h.fixed +++ b/contrib/gcc/config/i386/freebsd.h.fixed @@ -405,9 +405,10 @@ do { \ #define FUNCTION_PROFILER(FILE, LABELNO) \ { \ if (flag_pic) \ - fprintf (FILE, "\tcall *mcount@GOT(%%ebx)\n"); \ + fprintf (FILE, "\tcall *%s@GOT(%%ebx)\n", \ + TARGET_AOUT ? "mcount" : ".mcount"); \ else \ - fprintf (FILE, "\tcall mcount\n"); \ + fprintf (FILE, "\tcall %s\n", TARGET_AOUT ? "mcount" : ".mcount"); \ } #define FUNCTION_PROFILER_EPILOGUE(FILE) \ @@ -415,9 +416,11 @@ do { \ if (TARGET_PROFILER_EPILOGUE) \ { \ if (flag_pic) \ - fprintf (FILE, "\tcall *mexitcount@GOT(%%ebx)\n"); \ + fprintf (FILE, "\tcall *%s@GOT(%%ebx)\n", \ + TARGET_AOUT ? "mexitcount" : ".mexitcount"); \ else \ - fprintf (FILE, "\tcall mexitcount\n"); \ + fprintf (FILE, "\tcall %s\n", \ + TARGET_AOUT ? "mexitcount" : ".mexitcount"); \ } \ } |
