=> 0x7f9f580e23b5 <raise+53>:	cmp    $0xfffffffffffff000,%rax
   0x7f9f580e23bb <raise+59>:	ja     0x7f9f580e23cf <raise+79>
   0x7f9f580e23bd <raise+61>:	repz retq 
   0x7f9f580e23bf <raise+63>:	nop
   0x7f9f580e23c0 <raise+64>:	test   %eax,%eax
   0x7f9f580e23c2 <raise+66>:	jg     0x7f9f580e23a5 <raise+37>
   0x7f9f580e23c4 <raise+68>:	test   $0x7fffffff,%eax
   0x7f9f580e23c9 <raise+73>:	je     0x7f9f580e23e0 <raise+96>
   0x7f9f580e23cb <raise+75>:	neg    %eax
   0x7f9f580e23cd <raise+77>:	jmp    0x7f9f580e23a5 <raise+37>
   0x7f9f580e23cf <raise+79>:	mov    0x361a42(%rip),%rdx        # 0x7f9f58443e18
   0x7f9f580e23d6 <raise+86>:	neg    %eax
   0x7f9f580e23d8 <raise+88>:	mov    %eax,%fs:(%rdx)
   0x7f9f580e23db <raise+91>:	or     $0xffffffffffffffff,%rax
   0x7f9f580e23df <raise+95>:	retq   
   0x7f9f580e23e0 <raise+96>:	mov    %esi,%eax