=> 0x42125e:	movzbl 0x4(%eax),%edx
   0x421262:	cmp    $0x3,%dl
   0x421265:	jne    0x4212e0
   0x421267:	cmpb   $0x0,0x5(%eax)
   0x42126b:	je     0x421310
   0x421271:	mov    0xc(%eax),%edx
   0x421274:	mov    %edx,%edi
   0x421276:	mov    %edx,%esi
   0x421278:	sar    $0x1f,%edi
   0x42127b:	cmp    $0x0,%edi
   0x42127e:	jle    0x421378
   0x421284:	mov    0x8(%eax),%eax
   0x421287:	test   %eax,%eax
   0x421289:	je     0x4213f0
   0x42128f:	mov    -0xc(%ebp),%ebx
   0x421292:	mov    -0x8(%ebp),%esi