=> 0x7f103cc39961: pop %rbx 0x7f103cc39962: retq 0x7f103cc39963: mov $0x1,%edi 0x7f103cc39968: callq 0x7f103cc03250 <_exit@plt> 0x7f103cc3996d: callq 0x7f103cc031f0 0x7f103cc39972: nopl 0x0(%rax) 0x7f103cc39976: nopw %cs:0x0(%rax,%rax,1) 0x7f103cc39980: push %rbp 0x7f103cc39981: push %rbx 0x7f103cc39982: xor %edx,%edx 0x7f103cc39984: mov %rsi,%rbp 0x7f103cc39987: mov $0xffffffffffffffff,%rsi 0x7f103cc3998e: mov %rdi,%rbx 0x7f103cc39991: sub $0x18,%rsp 0x7f103cc39995: mov %fs:0x28,%rax 0x7f103cc3999e: mov %rax,0x8(%rsp)