xor               389 mtcp/mtcp_restart.c                 CLEAN_FOR_64_BIT(xor %%ebp,%%ebp)
xor               433 mtcp/mtcp_restart.c                 CLEAN_FOR_64_BIT(xor %%ebp,%%ebp)
xor               550 mtcp/mtcp_restart.c   asm volatile (CLEAN_FOR_64_BIT(xor %%eax,%%eax ; movw %%ax,%%fs)
xor               457 mtcp/mtcp_sys.h   asm volatile (CLEAN_FOR_64_BIT(hlt ; xor %eax,%eax ; mov (%eax),%eax) );