static av_always_inline int get_cabac_inline(CABACContext *c, uint8_t * const state){
//FIXME gcc generates duplicate load/stores for c->low and c->range
#if ARCH_X86 && HAVE_7REGS && !defined(BROKEN_RELOCATIONS)
- int bit, low;
+ int bit, low, tmp;
#if HAVE_FAST_CMOV
#define BRANCHLESS_GET_CABAC_UPDATE(ret, cabac, statep, low, lowword, range, tmp)\
"1: \n\t"
__asm__ volatile(
- "movl %a4(%3), %%esi \n\t"
- "movl %a5(%3), %1 \n\t"
- BRANCHLESS_GET_CABAC("%0", "%3", "(%2)", "%1", "%w1", "%%esi", "%%edx", "%%dl", "%a6")
- "movl %%esi, %a4(%3) \n\t"
- "movl %1, %a5(%3) \n\t"
+ "movl %a5(%4), %%esi \n\t"
+ "movl %a6(%4), %1 \n\t"
+ BRANCHLESS_GET_CABAC("%0", "%4", "(%3)", "%1", "%w1", "%%esi", "%2", "%b2", "%a7")
+ "movl %%esi, %a5(%4) \n\t"
+ "movl %1, %a6(%4) \n\t"
- :"=&a"(bit), "=&r"(low)
+ :"=&a"(bit), "=&r"(low), "=&r"(tmp)
:"r"(state), "r"(c),
"i"(offsetof(CABACContext, range)), "i"(offsetof(CABACContext, low)),
"i"(offsetof(CABACContext, bytestream))
- : "%"REG_c, "%edx", "%esi", "memory"
+ : "%"REG_c, "%esi", "memory"
);
bit&=1;
#else /* ARCH_X86 && HAVE_7REGS && !defined(BROKEN_RELOCATIONS) */