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| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2006-12-23 00:49:32 +0000 |
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| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2006-12-23 00:49:32 +0000 |
| commit | 70ead4341212ecb3181d5c780284cef0fc7b51fc (patch) | |
| tree | 18a3130f15211d95b66e319eec1aab7a929f8d1b /target-ppc/exec.h | |
| parent | 5bf089345be113089881163914a4d448f5365480 (diff) | |
| download | qemu-70ead4341212ecb3181d5c780284cef0fc7b51fc.zip qemu-70ead4341212ecb3181d5c780284cef0fc7b51fc.tar.gz qemu-70ead4341212ecb3181d5c780284cef0fc7b51fc.tar.bz2 | |
Use memory barriers in FORCE_RET / RETURN.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2273 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc/exec.h')
| -rw-r--r-- | target-ppc/exec.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-ppc/exec.h b/target-ppc/exec.h index 3ef0968..89171f9 100644 --- a/target-ppc/exec.h +++ b/target-ppc/exec.h @@ -38,9 +38,9 @@ register uint32_t T2 asm(AREG3); #define FT2 (env->ft2) #if defined (DEBUG_OP) -#define RETURN() __asm__ __volatile__("nop"); +# define RETURN() __asm__ __volatile__("nop" : : : "memory"); #else -#define RETURN() __asm__ __volatile__(""); +# define RETURN() __asm__ __volatile__("" : : : "memory"); #endif #include "cpu.h" |