=> 0x7fc4b70505c0 : cmpb $0x0,0x15d(%rdi) 0x7fc4b70505c7 : mov $0x1,%eax 0x7fc4b70505cc : js 0x7fc4b70505db 0x7fc4b70505ce : xor %eax,%eax 0x7fc4b70505d0 : cmpq $0x0,0x2a8(%rdi) 0x7fc4b70505d8 : setne %al 0x7fc4b70505db : repz retq 0x7fc4b70505dd: nopl (%rax) 0x7fc4b70505e0: push %r13 0x7fc4b70505e2: push %r12 0x7fc4b70505e4: mov %esi,%r13d 0x7fc4b70505e7: push %rbp 0x7fc4b70505e8: push %rbx 0x7fc4b70505e9: mov %rdi,%rbx 0x7fc4b70505ec: mov %rdx,%r12 0x7fc4b70505ef: mov %rcx,%rbp