-rw-r--r-- 227 djbsort-20180717/h-internal/int32_minmax_x86.c
static inline int32 int32_minmax(int32 a,int32 *y)
{
  asm("\
movl (%1),%%ebx;\
cmpl %%ebx,%%eax;\
mov %%eax,%%edx;\
cmovg %%ebx,%%eax;\
cmovg %%edx,%%ebx;\
movl %%ebx,(%1)\
" : "+a"(a) : "r"(y) : "%ebx","%edx");
  return a;
}