diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index e8aaf6fce38b..9561e6016ec6 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h | |||
| @@ -1024,13 +1024,16 @@ | |||
| 1024 | #define mtmsrd(v) __mtmsrd((v), 0) | 1024 | #define mtmsrd(v) __mtmsrd((v), 0) |
| 1025 | #define mtmsr(v) mtmsrd(v) | 1025 | #define mtmsr(v) mtmsrd(v) |
| 1026 | #else | 1026 | #else |
| 1027 | #define mtmsr(v) asm volatile("mtmsr %0" : : "r" (v) : "memory") | 1027 | #define mtmsr(v) asm volatile("mtmsr %0" : \ |
| 1028 | : "r" ((unsigned long)(v)) \ | ||
| 1029 | : "memory") | ||
| 1028 | #endif | 1030 | #endif |
| 1029 | 1031 | ||
| 1030 | #define mfspr(rn) ({unsigned long rval; \ | 1032 | #define mfspr(rn) ({unsigned long rval; \ |
| 1031 | asm volatile("mfspr %0," __stringify(rn) \ | 1033 | asm volatile("mfspr %0," __stringify(rn) \ |
| 1032 | : "=r" (rval)); rval;}) | 1034 | : "=r" (rval)); rval;}) |
| 1033 | #define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v)\ | 1035 | #define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : \ |
| 1036 | : "r" ((unsigned long)(v)) \ | ||
| 1034 | : "memory") | 1037 | : "memory") |
| 1035 | 1038 | ||
| 1036 | #ifdef __powerpc64__ | 1039 | #ifdef __powerpc64__ |