=> 0x7f85ffb978a1: pop %rbx 0x7f85ffb978a2: retq 0x7f85ffb978a3: mov $0x1,%edi 0x7f85ffb978a8: callq 0x7f85ffb61250 <_exit@plt> 0x7f85ffb978ad: callq 0x7f85ffb611f0 0x7f85ffb978b2: nopl 0x0(%rax) 0x7f85ffb978b6: nopw %cs:0x0(%rax,%rax,1) 0x7f85ffb978c0: push %rbp 0x7f85ffb978c1: push %rbx 0x7f85ffb978c2: xor %edx,%edx 0x7f85ffb978c4: mov %rsi,%rbp 0x7f85ffb978c7: mov $0xffffffffffffffff,%rsi 0x7f85ffb978ce: mov %rdi,%rbx 0x7f85ffb978d1: sub $0x18,%rsp 0x7f85ffb978d5: mov %fs:0x28,%rax 0x7f85ffb978de: mov %rax,0x8(%rsp)