diff options
| -rw-r--r-- | includes/Rts.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/includes/Rts.h b/includes/Rts.h index def06de90d..7ad6988f3b 100644 --- a/includes/Rts.h +++ b/includes/Rts.h @@ -74,6 +74,10 @@ extern "C" { #define RTS_UNREACHABLE abort() #endif +/* Prefetch primitives */ +#define prefetchForRead(ptr) __builtin_prefetch(ptr, 0) +#define prefetchForWrite(ptr) __builtin_prefetch(ptr, 1) + /* Fix for mingw stat problem (done here so it's early enough) */ #if defined(mingw32_HOST_OS) #define __MSVCRT__ 1 |