=> 0x7f9e9f35e457 : cmp $0xfffffffffffff001,%rax 0x7f9e9f35e45d : jae 0x7f9e9f35e460 0x7f9e9f35e45f : retq 0x7f9e9f35e460 : mov 0x3a2a01(%rip),%rcx # 0x7f9e9f700e68 0x7f9e9f35e467 : neg %eax 0x7f9e9f35e469 : mov %eax,%fs:(%rcx) 0x7f9e9f35e46c : or $0xffffffffffffffff,%rax 0x7f9e9f35e470 : retq 0x7f9e9f35e471: nopw %cs:0x0(%rax,%rax,1) 0x7f9e9f35e47b: nopl 0x0(%rax,%rax,1) 0x7f9e9f35e480 : mov $0x8,%esi 0x7f9e9f35e485 : mov $0x7f,%eax 0x7f9e9f35e48a : syscall 0x7f9e9f35e48c : cmp $0xfffffffffffff000,%rax 0x7f9e9f35e492 : ja 0x7f9e9f35e4a0 0x7f9e9f35e494 : repz retq