=> 0x7fb85d4bf037 <raise+55>:	cmp    $0xfffffffffffff000,%rax
   0x7fb85d4bf03d <raise+61>:	ja     0x7fb85d4bf05d <raise+93>
   0x7fb85d4bf03f <raise+63>:	repz retq 
   0x7fb85d4bf041 <raise+65>:	nopl   0x0(%rax)
   0x7fb85d4bf048 <raise+72>:	test   %ecx,%ecx
   0x7fb85d4bf04a <raise+74>:	jg     0x7fb85d4bf027 <raise+39>
   0x7fb85d4bf04c <raise+76>:	mov    %ecx,%eax
   0x7fb85d4bf04e <raise+78>:	neg    %eax
   0x7fb85d4bf050 <raise+80>:	and    $0x7fffffff,%ecx
   0x7fb85d4bf056 <raise+86>:	mov    %esi,%ecx
   0x7fb85d4bf058 <raise+88>:	cmovne %eax,%ecx
   0x7fb85d4bf05b <raise+91>:	jmp    0x7fb85d4bf027 <raise+39>
   0x7fb85d4bf05d <raise+93>:	mov    0x389ddc(%rip),%rdx        # 0x7fb85d848e40
   0x7fb85d4bf064 <raise+100>:	neg    %eax
   0x7fb85d4bf066 <raise+102>:	mov    %eax,%fs:(%rdx)
   0x7fb85d4bf069 <raise+105>:	or     $0xffffffffffffffff,%rax