#include "libavutil/mem.h"
#include "libavutil/x86/asm.h" // for xmm_reg
-DECLARE_ALIGNED(8, const uint64_t, ff_bone) = 0x0101010101010101ULL;
DECLARE_ALIGNED(8, const uint64_t, ff_wtwo) = 0x0002000200020002ULL;
DECLARE_ALIGNED(16, const xmm_reg, ff_pw_1) = { 0x0001000100010001ULL, 0x0001000100010001ULL };
#include "libavcodec/dsputil.h"
#include "libavutil/x86/asm.h"
-extern const uint64_t ff_bone;
extern const uint64_t ff_wtwo;
extern const xmm_reg ff_pw_3;
"paddb %%"#regd", %%"#regd" \n\t" ::)
#ifndef PIC
-#define MOVQ_BONE(regd) __asm__ volatile ("movq %0, %%"#regd" \n\t" :: "m"(ff_bone))
#define MOVQ_WTWO(regd) __asm__ volatile ("movq %0, %%"#regd" \n\t" :: "m"(ff_wtwo))
#else
// for shared library it's better to use this way for accessing constants
// pcmpeqd -> -1
-#define MOVQ_BONE(regd) \
- __asm__ volatile ( \
- "pcmpeqd %%"#regd", %%"#regd" \n\t" \
- "psrlw $15, %%"#regd" \n\t" \
- "packuswb %%"#regd", %%"#regd" \n\t" ::)
-
#define MOVQ_WTWO(regd) \
__asm__ volatile ( \
"pcmpeqd %%"#regd", %%"#regd" \n\t" \