diff options
| author | Paul Richards <paul@FreeBSD.org> | 1994-09-15 16:27:14 +0000 |
|---|---|---|
| committer | Paul Richards <paul@FreeBSD.org> | 1994-09-15 16:27:14 +0000 |
| commit | 8db02de8840daed28e57bd8f16c91d0b1659341e (patch) | |
| tree | 655b6ec5be1d561f2c60cf6130902b9183b65b04 /sys/amd64/include/profile.h | |
| parent | 691071ff1cef70cfd4688b04c9289728c6ba9154 (diff) | |
Notes
Diffstat (limited to 'sys/amd64/include/profile.h')
| -rw-r--r-- | sys/amd64/include/profile.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/amd64/include/profile.h b/sys/amd64/include/profile.h index 03133aa51332..9fe27ec5eda8 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 1.2 1994/08/02 07:38:56 davidg Exp $ + * $Id: profile.h,v 1.3 1994/08/21 04:55:29 paul Exp $ */ #ifndef _I386_MACHINE_PROFILE_H_ @@ -59,4 +59,7 @@ extern void mcount() asm("mcount"); void mcount() { \ _mcount(frompcindex, selfpc); \ } +#define MCOUNT_ENTER save_eflags = read_eflags(); disable_intr() +#define MCOUNT_EXIT write_eflags(save_eflags) + #endif |