diff options
| -rw-r--r-- | dxr3memcpy.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/dxr3memcpy.c b/dxr3memcpy.c index 3572501..374cc32 100644 --- a/dxr3memcpy.c +++ b/dxr3memcpy.c @@ -147,8 +147,8 @@ static void * sse_memcpy(void * to, const void * from, size_t len) "movntps %%xmm2, 32(%1)\n" "movntps %%xmm3, 48(%1)\n" : : "r" (from), "r" (to) : "memory"); - ((const unsigned char *)from)+=64; - ((unsigned char *)to)+=64; + from = ((const unsigned char *)from) + 64; + to = ((unsigned char *)to) + 64; } else /* @@ -170,8 +170,8 @@ static void * sse_memcpy(void * to, const void * from, size_t len) "movntps %%xmm2, 32(%1)\n" "movntps %%xmm3, 48(%1)\n" : : "r" (from), "r" (to) : "memory"); - ((const unsigned char *)from)+=64; - ((unsigned char *)to)+=64; + from = ((const unsigned char *)from) + 64; + to = ((unsigned char *)to) + 64; } /* since movntq is weakly-ordered, a "sfence" * is needed to become ordered again. */ @@ -226,8 +226,8 @@ static void * mmx_memcpy(void * to, const void * from, size_t len) "movq %%mm6, 48(%1)\n" "movq %%mm7, 56(%1)\n" : : "r" (from), "r" (to) : "memory"); - ((const unsigned char *)from)+=64; - ((unsigned char *)to)+=64; + from = ((const unsigned char *)from) + 64; + to = ((unsigned char *)to) + 64; } __asm__ __volatile__ ("emms": : :"memory"); } @@ -294,8 +294,8 @@ static void * mmx2_memcpy(void * to, const void * from, size_t len) "movntq %%mm6, 48(%1)\n" "movntq %%mm7, 56(%1)\n" : : "r" (from), "r" (to) : "memory"); - ((const unsigned char *)from)+=64; - ((unsigned char *)to)+=64; + from = ((const unsigned char *)from) + 64; + to = ((unsigned char *)to) + 64; } /* since movntq is weakly-ordered, a "sfence" * is needed to become ordered again. */ |