diff options
Diffstat (limited to 'sysdeps/sh/sysdep.h')
| -rw-r--r-- | sysdeps/sh/sysdep.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/sh/sysdep.h b/sysdeps/sh/sysdep.h index 2e1e380908..202c701a10 100644 --- a/sysdeps/sh/sysdep.h +++ b/sysdeps/sh/sysdep.h @@ -60,7 +60,15 @@ /* If compiled for profiling, call `mcount' at the start of each function. */ #ifdef PROF -#define CALL_MCOUNT /* NOTYET */ +#define CALL_MCOUNT \ + mov.l 1f,r1; \ + sts.l pr,@-r15; \ + mova 2f,r0; \ + jmp @r1; \ + lds r0,pr; \ + .align 2; \ +1: .long mcount; \ +2: lds.l @r15+,pr #else #define CALL_MCOUNT /* Do nothing. */ #endif |