=> 0x7fb0a3835037 <raise+55>:	cmp    $0xfffffffffffff000,%rax
   0x7fb0a383503d <raise+61>:	ja     0x7fb0a383505d <raise+93>
   0x7fb0a383503f <raise+63>:	repz retq 
   0x7fb0a3835041 <raise+65>:	nopl   0x0(%rax)
   0x7fb0a3835048 <raise+72>:	test   %ecx,%ecx
   0x7fb0a383504a <raise+74>:	jg     0x7fb0a3835027 <raise+39>
   0x7fb0a383504c <raise+76>:	mov    %ecx,%eax
   0x7fb0a383504e <raise+78>:	neg    %eax
   0x7fb0a3835050 <raise+80>:	and    $0x7fffffff,%ecx
   0x7fb0a3835056 <raise+86>:	mov    %esi,%ecx
   0x7fb0a3835058 <raise+88>:	cmovne %eax,%ecx
   0x7fb0a383505b <raise+91>:	jmp    0x7fb0a3835027 <raise+39>
   0x7fb0a383505d <raise+93>:	mov    0x389ddc(%rip),%rdx        # 0x7fb0a3bbee40
   0x7fb0a3835064 <raise+100>:	neg    %eax
   0x7fb0a3835066 <raise+102>:	mov    %eax,%fs:(%rdx)
   0x7fb0a3835069 <raise+105>:	or     $0xffffffffffffffff,%rax