=> 0x7f81eb195a75 <raise+53>:	cmp    $0xfffffffffffff000,%rax
   0x7f81eb195a7b <raise+59>:	ja     0x7f81eb195a92 <raise+82>
   0x7f81eb195a7d <raise+61>:	repz retq 
   0x7f81eb195a7f <raise+63>:	nop
   0x7f81eb195a80 <raise+64>:	test   %eax,%eax
   0x7f81eb195a82 <raise+66>:	jg     0x7f81eb195a65 <raise+37>
   0x7f81eb195a84 <raise+68>:	test   $0x7fffffff,%eax
   0x7f81eb195a89 <raise+73>:	jne    0x7f81eb195aa2 <raise+98>
   0x7f81eb195a8b <raise+75>:	mov    %esi,%eax
   0x7f81eb195a8d <raise+77>:	nopl   (%rax)
   0x7f81eb195a90 <raise+80>:	jmp    0x7f81eb195a65 <raise+37>
   0x7f81eb195a92 <raise+82>:	
    mov    0x3484ff(%rip),%rdx        # 0x7f81eb4ddf98
   0x7f81eb195a99 <raise+89>:	neg    %eax
   0x7f81eb195a9b <raise+91>:	mov    %eax,%fs:(%rdx)
   0x7f81eb195a9e <raise+94>:	or     $0xffffffffffffffff,%eax
   0x7f81eb195aa1 <raise+97>:	retq