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| author | Andrew Stubbs <ams@codesourcery.com> | 2008-11-06 15:56:53 +0000 |
|---|---|---|
| committer | Andrew Stubbs <ams@gcc.gnu.org> | 2008-11-06 15:56:53 +0000 |
| commit | d53767cc2e1890b7e5e3be45f2f3c97801609110 (patch) | |
| tree | 13f6206023e3360e59bdf6b8a6fdaca5ce3d30a4 /gcc | |
| parent | 044fed699914390645e0d05cd49d2fa26f9811aa (diff) | |
| download | gcc-d53767cc2e1890b7e5e3be45f2f3c97801609110.zip gcc-d53767cc2e1890b7e5e3be45f2f3c97801609110.tar.gz gcc-d53767cc2e1890b7e5e3be45f2f3c97801609110.tar.bz2 | |
bpabi.h (PROFILE_HOOK): New undef.
2008-11-06 Andrew Stubbs <ams@codesourcery.com>
* config/arm/bpabi.h (PROFILE_HOOK): New undef.
(NO_PROFILE_COUNTERS): New define.
From-SVN: r141649
Diffstat (limited to 'gcc')
| -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 |