diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/asm-compat.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h index c89bd58ee283..c19e7367fce6 100644 --- a/include/asm-powerpc/asm-compat.h +++ b/include/asm-powerpc/asm-compat.h @@ -78,6 +78,15 @@ #define PPC_STLCX stringify_in_c(stdcx.) #define PPC_CNTLZL stringify_in_c(cntlzd) +/* Move to CR, single-entry optimized version. Only available + * on POWER4 and later. + */ +#ifdef CONFIG_POWER4_ONLY +#define PPC_MTOCRF stringify_in_c(mtocrf) +#else +#define PPC_MTOCRF stringify_in_c(mtcrf) +#endif + #else /* 32-bit */ /* operations for longs and pointers */ @@ -89,6 +98,7 @@ #define PPC_LLARX stringify_in_c(lwarx) #define PPC_STLCX stringify_in_c(stwcx.) #define PPC_CNTLZL stringify_in_c(cntlzw) +#define PPC_MTOCRF stringify_in_c(mtcrf) #endif |
