0x7f99a121b4b5 : cmp $0xfffffffffffff000,%rax 0x7f99a121b4bb : ja 0x7f99a121b4d2 0x7f99a121b4bd : repz retq 0x7f99a121b4bf : nop 0x7f99a121b4c0 : test %eax,%eax 0x7f99a121b4c2 : jg 0x7f99a121b4a5 0x7f99a121b4c4 : test $0x7fffffff,%eax 0x7f99a121b4c9 : jne 0x7f99a121b4e2 0x7f99a121b4cb : mov %esi,%eax 0x7f99a121b4cd : nopl (%rax) 0x7f99a121b4d0 : jmp 0x7f99a121b4a5 0x7f99a121b4d2 : mov 0x335abf(%rip),%rdx # 0x7f99a1550f98 0x7f99a121b4d9 : neg %eax 0x7f99a121b4db : mov %eax,%fs:(%rdx) 0x7f99a121b4de : or $0xffffffffffffffff,%eax 0x7f99a121b4e1 : retq