diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/bpabi.h | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3a8fe70..2c1a054 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-11-06 Andrew Stubbs <ams@codesourcery.com> + + * config/arm/bpabi.h (PROFILE_HOOK): New undef. + (NO_PROFILE_COUNTERS): New define. + 2008-11-06 David Edelsohn <edelsohn@gnu.org> PR target/26397 diff --git a/gcc/config/arm/bpabi.h b/gcc/config/arm/bpabi.h index c8cdc3d..bc71659 100644 --- a/gcc/config/arm/bpabi.h +++ b/gcc/config/arm/bpabi.h @@ -155,6 +155,8 @@ Note that __gnu_mcount_nc will be entered with a misaligned stack. This is OK because it uses a special calling convention anyway. */ +#undef NO_PROFILE_COUNTERS +#define NO_PROFILE_COUNTERS 1 #undef ARM_FUNCTION_PROFILER #define ARM_FUNCTION_PROFILER(STREAM, LABELNO) \ { \ @@ -164,3 +166,7 @@ #undef SUBTARGET_FRAME_POINTER_REQUIRED #define SUBTARGET_FRAME_POINTER_REQUIRED 0 + +/* __gnu_mcount_nc restores the original LR value before returning. Ensure + that there is no unnecessary hook set up. */ +#undef PROFILE_HOOK |