=> 0x7fdd23da6ba5 : cmp $0xfffffffffffff000,%rax 0x7fdd23da6bab : ja 0x7fdd23da6bc2 0x7fdd23da6bad : repz retq 0x7fdd23da6baf : nop 0x7fdd23da6bb0 : test %eax,%eax 0x7fdd23da6bb2 : jg 0x7fdd23da6b95 0x7fdd23da6bb4 : test $0x7fffffff,%eax 0x7fdd23da6bb9 : jne 0x7fdd23da6bd2 0x7fdd23da6bbb : mov %esi,%eax 0x7fdd23da6bbd : jmp 0x7fdd23da6bc0 0x7fdd23da6bbf : nop 0x7fdd23da6bc0 : jmp 0x7fdd23da6b95 0x7fdd23da6bc2 : mov 0x3493cf(%rip),%rdx # 0x7fdd240eff98 0x7fdd23da6bc9 : neg %eax 0x7fdd23da6bcb : mov %eax,%fs:(%rdx) 0x7fdd23da6bce : or $0xffffffffffffffff,%eax