gecko-dev/gfx/skia/arm-opts.patch

42 строки
1.8 KiB
Diff

diff --git a/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp b/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp
--- a/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp
+++ b/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp
@@ -549,17 +549,17 @@ static void S32A_Opaque_BlitRow32_neon(S
#define S32A_Opaque_BlitRow32_PROC S32A_Opaque_BlitRow32_neon
#else
#ifdef TEST_SRC_ALPHA
#error The ARM asm version of S32A_Opaque_BlitRow32 does not support TEST_SRC_ALPHA
#endif
-static void S32A_Opaque_BlitRow32_arm(SkPMColor* SK_RESTRICT dst,
+static void __attribute((noinline,optimize("-fomit-frame-pointer"))) S32A_Opaque_BlitRow32_arm(SkPMColor* SK_RESTRICT dst,
const SkPMColor* SK_RESTRICT src,
int count, U8CPU alpha) {
SkASSERT(255 == alpha);
/* Does not support the TEST_SRC_ALPHA case */
asm volatile (
"cmp %[count], #0 \n\t" /* comparing count with 0 */
@@ -646,17 +646,17 @@ static void S32A_Opaque_BlitRow32_arm(Sk
);
}
#define S32A_Opaque_BlitRow32_PROC S32A_Opaque_BlitRow32_arm
#endif
/*
* ARM asm version of S32A_Blend_BlitRow32
*/
-static void S32A_Blend_BlitRow32_arm(SkPMColor* SK_RESTRICT dst,
+static void __attribute((noinline,optimize("-fomit-frame-pointer"))) S32A_Blend_BlitRow32_arm(SkPMColor* SK_RESTRICT dst,
const SkPMColor* SK_RESTRICT src,
int count, U8CPU alpha) {
asm volatile (
"cmp %[count], #0 \n\t" /* comparing count with 0 */
"beq 3f \n\t" /* if zero exit */
"mov r12, #0xff \n\t" /* load the 0xff mask in r12 */
"orr r12, r12, r12, lsl #16 \n\t" /* convert it to 0xff00ff in r12 */