diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/include/reg.h')
| -rw-r--r-- | tools/testing/selftests/powerpc/include/reg.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/include/reg.h b/tools/testing/selftests/powerpc/include/reg.h index 7f348c059bc2..96043b9b9829 100644 --- a/tools/testing/selftests/powerpc/include/reg.h +++ b/tools/testing/selftests/powerpc/include/reg.h @@ -17,6 +17,7 @@ : "memory") #define mb() asm volatile("sync" : : : "memory"); +#define barrier() asm volatile("" : : : "memory"); #define SPRN_MMCR2 769 #define SPRN_MMCRA 770 @@ -76,6 +77,14 @@ #define TEXASR_TE 0x0000000004000000 #define TEXASR_ROT 0x0000000002000000 +/* MSR register bits */ +#define MSR_TS_S_LG 33 /* Trans Mem state: Suspended */ + +#define __MASK(X) (1UL<<(X)) + +/* macro to check TM MSR bits */ +#define MSR_TS_S __MASK(MSR_TS_S_LG) /* Transaction Suspended */ + /* Vector Instructions */ #define VSX_XX1(xs, ra, rb) (((xs) & 0x1f) << 21 | ((ra) << 16) | \ ((rb) << 11) | (((xs) >> 5))) |
