=> 0xa3da8c:	rep movsl %ds:(%esi),%es:(%edi)
   0xa3da8e:	xchg   %eax,%edi
   0xa3da8f:	mov    %edx,%esi
   0xa3da91:	ret    
   0xa3da92:	nop
   0xa3da93:	nop
   0xa3da94:	nop
   0xa3da95:	nop
   0xa3da96:	nop
   0xa3da97:	nop
   0xa3da98:	nop
   0xa3da99:	nop
   0xa3da9a:	nop
   0xa3da9b:	nop
   0xa3da9c:	nop
   0xa3da9d:	nop