0x7fccf20d8fab <raise+43>:	cmp    $0xfffffffffffff000,%rax
0x7fccf20d8fb1 <raise+49>:	mov    %eax,%edx
0x7fccf20d8fb3 <raise+51>:	ja     0x7fccf20d8fb8 <raise+56>
0x7fccf20d8fb5 <raise+53>:	mov    %edx,%eax
0x7fccf20d8fb7 <raise+55>:	retq   
0x7fccf20d8fb8 <raise+56>:	mov    %eax,%edx
0x7fccf20d8fba <raise+58>:	
    mov    0x207fdf(%rip),%rax        # 0x7fccf22e0fa0
0x7fccf20d8fc1 <raise+65>:	neg    %edx
0x7fccf20d8fc3 <raise+67>:	mov    %edx,%fs:(%rax)
0x7fccf20d8fc6 <raise+70>:	mov    $0xffffffff,%edx
0x7fccf20d8fcb <raise+75>:	jmp    0x7fccf20d8fb5 <raise+53>
0x7fccf20d8fcd:	nop    
0x7fccf20d8fce:	nop    
0x7fccf20d8fcf:	nop    
0x7fccf20d8fd0 <system>:	jmpq   0x7fccf20cee98 <__libc_system@plt>
0x7fccf20d8fd5:	nop