=> 0x7f0b499e09cb <raise+203>:	mov    0x108(%rsp),%rcx
   0x7f0b499e09d3 <raise+211>:	xor    %fs:0x28,%rcx
   0x7f0b499e09dc <raise+220>:	mov    %r8d,%eax
   0x7f0b499e09df <raise+223>:	jne    0x7f0b499e0a04 <raise+260>
   0x7f0b499e09e1 <raise+225>:	add    $0x118,%rsp
   0x7f0b499e09e8 <raise+232>:	retq   
   0x7f0b499e09e9 <raise+233>:	nopl   0x0(%rax)
   0x7f0b499e09f0 <raise+240>:	mov    0x2075b1(%rip),%rdx        # 0x7f0b49be7fa8
   0x7f0b499e09f7 <raise+247>:	neg    %eax
   0x7f0b499e09f9 <raise+249>:	mov    $0xffffffff,%r8d
   0x7f0b499e09ff <raise+255>:	mov    %eax,%fs:(%rdx)
   0x7f0b499e0a02 <raise+258>:	jmp    0x7f0b499e09b4 <raise+180>
   0x7f0b499e0a04 <raise+260>:	callq  0x7f0b499d3750 <__stack_chk_fail@plt>
   0x7f0b499e0a09:	nopl   0x0(%rax)
   0x7f0b499e0a10 <system_compat>:	jmpq   0x7f0b499d3760 <__libc_system@plt>
   0x7f0b499e0a15:	nopw   %cs:0x0(%rax,%rax,1)