=> 0x7f926f1a2cd0 : mov 0x8(%rdi),%rbx 0x7f926f1a2cd4 : mov %rbp,%rsi 0x7f926f1a2cd7 : mov (%rdi),%rdi 0x7f926f1a2cda : callq *%r12 0x7f926f1a2cdd : test %rbx,%rbx 0x7f926f1a2ce0 : mov %rbx,%rdi 0x7f926f1a2ce3 : jne 0x7f926f1a2cd0 0x7f926f1a2ce5 : pop %rbx 0x7f926f1a2ce6 : pop %rbp 0x7f926f1a2ce7 : pop %r12 0x7f926f1a2ce9 : retq 0x7f926f1a2cea: nopw 0x0(%rax,%rax,1) 0x7f926f1a2cf0 : push %rbx 0x7f926f1a2cf1 : xor %edx,%edx 0x7f926f1a2cf3 : mov %rdi,%rbx 0x7f926f1a2cf6 : callq 0x7f926f1a2cc0