diff options
| 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 /sys | |
| 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 'sys')
| -rw-r--r-- | sys/amd64/include/profile.h | 6 | ||||
| -rw-r--r-- | sys/i386/include/profile.h | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/sys/amd64/include/profile.h b/sys/amd64/include/profile.h index 02c43ca..e034e61 100644 --- a/sys/amd64/include/profile.h +++ b/sys/amd64/include/profile.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)profile.h 8.1 (Berkeley) 6/11/93 - * $Id: profile.h,v 1.16 1998/07/10 09:26:41 bde Exp $ + * $Id: profile.h,v 1.17 1998/07/14 05:09:43 bde Exp $ */ #ifndef _MACHINE_PROFILE_H_ @@ -135,8 +135,12 @@ void stopguprof __P((struct gmonparam *p)); __BEGIN_DECLS #ifdef __GNUC__ +#ifdef __ELF__ +void mcount __P((void)) __asm(".mcount"); +#else void mcount __P((void)) __asm("mcount"); #endif +#endif static void _mcount __P((uintfptr_t frompc, uintfptr_t selfpc)); __END_DECLS diff --git a/sys/i386/include/profile.h b/sys/i386/include/profile.h index 02c43ca..e034e61 100644 --- a/sys/i386/include/profile.h +++ b/sys/i386/include/profile.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)profile.h 8.1 (Berkeley) 6/11/93 - * $Id: profile.h,v 1.16 1998/07/10 09:26:41 bde Exp $ + * $Id: profile.h,v 1.17 1998/07/14 05:09:43 bde Exp $ */ #ifndef _MACHINE_PROFILE_H_ @@ -135,8 +135,12 @@ void stopguprof __P((struct gmonparam *p)); __BEGIN_DECLS #ifdef __GNUC__ +#ifdef __ELF__ +void mcount __P((void)) __asm(".mcount"); +#else void mcount __P((void)) __asm("mcount"); #endif +#endif static void _mcount __P((uintfptr_t frompc, uintfptr_t selfpc)); __END_DECLS |
