0x7f613ec824e0: movl $0xffffffff,0x4(%rdi) 0x7f613ec824e7: movl $0x0,0x8(%rdi) 0x7f613ec824ee: retq 0x7f613ec824ef: nop 0x7f613ec824f0: mov 0x8(%rdi),%eax 0x7f613ec824f3: test $0x1,%al 0x7f613ec824f5: jne 0x7f613ec824fd 0x7f613ec824f7: andl $0xfffffffffffffffe,(%rsi) 0x7f613ec824fa: mov 0x8(%rdi),%eax 0x7f613ec824fd: test $0x2,%al 0x7f613ec824ff: jne 0x7f613ec82504 0x7f613ec82501: andl $0xfffffffffffffffd,(%rsi) 0x7f613ec82504: repz retq 0x7f613ec82506: nop 0x7f613ec82507: nop 0x7f613ec82508: nop