0x7f40eda434b5 : cmp $0xfffffffffffff000,%rax 0x7f40eda434bb : ja 0x7f40eda434d2 0x7f40eda434bd : repz retq 0x7f40eda434bf : nop 0x7f40eda434c0 : test %eax,%eax 0x7f40eda434c2 : jg 0x7f40eda434a5 0x7f40eda434c4 : test $0x7fffffff,%eax 0x7f40eda434c9 : jne 0x7f40eda434e2 0x7f40eda434cb : mov %esi,%eax 0x7f40eda434cd : nopl (%rax) 0x7f40eda434d0 : jmp 0x7f40eda434a5 0x7f40eda434d2 : mov 0x335abf(%rip),%rdx # 0x7f40edd78f98 0x7f40eda434d9 : neg %eax 0x7f40eda434db : mov %eax,%fs:(%rdx) 0x7f40eda434de : or $0xffffffffffffffff,%eax 0x7f40eda434e1 : retq