diff options
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/Makefile | 2 | ||||
| -rw-r--r-- | libswscale/ppc/swscale_altivec.c | 6 | ||||
| -rw-r--r-- | libswscale/x86/swscale_template.c | 10 |
3 files changed, 5 insertions, 13 deletions
diff --git a/libswscale/Makefile b/libswscale/Makefile index 8bb06baae2..11017f6580 100644 --- a/libswscale/Makefile +++ b/libswscale/Makefile @@ -20,6 +20,8 @@ OBJS-$(HAVE_MMX) += x86/rgb2rgb.o \ x86/yuv2rgb_mmx.o OBJS-$(HAVE_VIS) += sparc/yuv2rgb_vis.o +$(SUBDIR)x86/swscale_mmx.o: CFLAGS += $(NOREDZONE_FLAGS) + TESTPROGS = colorspace swscale DIRS = bfin mlib ppc sparc x86 diff --git a/libswscale/ppc/swscale_altivec.c b/libswscale/ppc/swscale_altivec.c index 197000beb9..13b21b5b8d 100644 --- a/libswscale/ppc/swscale_altivec.c +++ b/libswscale/ppc/swscale_altivec.c @@ -251,7 +251,7 @@ static void hScale_altivec_real(int16_t *dst, int dstW, vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v; vector signed int val_vEven, val_s; - if ((((int)src + srcPos)% 16) > 12) { + if ((((uintptr_t)src + srcPos) % 16) > 12) { src_v1 = vec_ld(srcPos + 16, src); } src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src)); @@ -290,7 +290,7 @@ static void hScale_altivec_real(int16_t *dst, int dstW, vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v; vector signed int val_v, val_s; - if ((((int)src + srcPos)% 16) > 8) { + if ((((uintptr_t)src + srcPos) % 16) > 8) { src_v1 = vec_ld(srcPos + 16, src); } src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src)); @@ -376,7 +376,7 @@ static void hScale_altivec_real(int16_t *dst, int dstW, //vector unsigned char src_v0 = vec_ld(srcPos + j, src); vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v1R, filter_v; - if ((((int)src + srcPos)% 16) > 8) { + if ((((uintptr_t)src + srcPos) % 16) > 8) { src_v1 = vec_ld(srcPos + j + 16, src); } src_vF = vec_perm(src_v0, src_v1, permS); diff --git a/libswscale/x86/swscale_template.c b/libswscale/x86/swscale_template.c index e715270714..25399fadef 100644 --- a/libswscale/x86/swscale_template.c +++ b/libswscale/x86/swscale_template.c @@ -2240,10 +2240,6 @@ static void RENAME(hyscale_fast)(SwsContext *c, int16_t *dst, #if defined(PIC) DECLARE_ALIGNED(8, uint64_t, ebxsave); #endif - // HACK: gcc 4.6 no longer decrements esp, - // use this to make it reserve space for the call - // return address - void *dummy; __asm__ volatile( #if defined(PIC) @@ -2295,7 +2291,6 @@ static void RENAME(hyscale_fast)(SwsContext *c, int16_t *dst, #if defined(PIC) ,"m" (ebxsave) #endif - ,"m" (dummy) : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S, "%"REG_D #if !defined(PIC) ,"%"REG_b @@ -2317,10 +2312,6 @@ static void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst1, int16_t *dst2, #if defined(PIC) DECLARE_ALIGNED(8, uint64_t, ebxsave); #endif - // HACK: gcc 4.6 no longer decrements esp, - // use this to make it reserve space for the call - // return address - void *dummy; __asm__ volatile( #if defined(PIC) @@ -2360,7 +2351,6 @@ static void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst1, int16_t *dst2, #if defined(PIC) ,"m" (ebxsave) #endif - ,"m" (dummy) : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S, "%"REG_D #if !defined(PIC) ,"%"REG_b |