=> 0x7f7548663961: pop %rbx 0x7f7548663962: retq 0x7f7548663963: mov $0x1,%edi 0x7f7548663968: callq 0x7f754862d250 <_exit@plt> 0x7f754866396d: callq 0x7f754862d1f0 0x7f7548663972: nopl 0x0(%rax) 0x7f7548663976: nopw %cs:0x0(%rax,%rax,1) 0x7f7548663980: push %rbp 0x7f7548663981: push %rbx 0x7f7548663982: xor %edx,%edx 0x7f7548663984: mov %rsi,%rbp 0x7f7548663987: mov $0xffffffffffffffff,%rsi 0x7f754866398e: mov %rdi,%rbx 0x7f7548663991: sub $0x18,%rsp 0x7f7548663995: mov %fs:0x28,%rax 0x7f754866399e: mov %rax,0x8(%rsp)