=> 0x7f8248240564:	rep movsb %ds:(%rsi),%es:(%rdi)
   0x7f8248240566:	retq   
   0x7f8248240567:	cmp    $0x8,%dl
   0x7f824824056a:	jae    0x7f824824057e
   0x7f824824056c:	cmp    $0x4,%dl
   0x7f824824056f:	jae    0x7f824824058f
   0x7f8248240571:	cmp    $0x1,%dl
   0x7f8248240574:	ja     0x7f824824059c
   0x7f8248240576:	jb     0x7f824824057d
   0x7f8248240578:	movzbl (%rsi),%ecx
   0x7f824824057b:	mov    %cl,(%rdi)
   0x7f824824057d:	retq   
   0x7f824824057e:	mov    -0x8(%rsi,%rdx,1),%rcx
   0x7f8248240583:	mov    (%rsi),%rsi
   0x7f8248240586:	mov    %rcx,-0x8(%rdi,%rdx,1)
   0x7f824824058b:	mov    %rsi,(%rdi)