0xb7a0adc3:	mov    0x8(%esi),%edx
0xb7a0adc6:	mov    0x4(%esi),%eax
0xb7a0adc9:	mov    %edx,-0x28(%ebp)
0xb7a0adcc:	mov    %eax,%edx
0xb7a0adce:	and    $0xfffffffa,%edx
0xb7a0add1:	test   $0x1,%al
0xb7a0add3:	lea    (%esi,%edx,1),%edi
0xb7a0add6:	mov    %edx,-0x20(%ebp)
0xb7a0add9:	mov    0x4(%edi),%edx
0xb7a0addc:	mov    %edx,-0x3c(%ebp)
0xb7a0addf:	jne    0xb7a0ad60
0xb7a0ade5:	mov    (%esi),%eax
0xb7a0ade7:	add    %eax,-0x20(%ebp)
0xb7a0adea:	sub    %eax,%esi
0xb7a0adec:	mov    0x8(%esi),%edx
0xb7a0adef:	mov    0xc(%esi),%eax