=> 0x2a8878:	mov    0x2c(%edi),%ecx
   0x2a887b:	mov    %edx,%eax
   0x2a887d:	or     $0x80000000,%eax
   0x2a8882:	test   %ecx,%ecx
   0x2a8884:	cmovne %eax,%edx
   0x2a8887:	test   %edi,%edi
   0x2a8889:	jne    0x2a8716
   0x2a888f:	mov    %edx,0x15db0(%esi)
   0x2a8895:	xor    %edx,%edx
   0x2a8897:	jmp    0x2a8746
   0x2a889c:	lea    0x0(%esi,%eiz,1),%esi
   0x2a88a0:	movl   $0x0,0x15dc4(%esi)
   0x2a88aa:	jmp    0x2a87d1
   0x2a88af:	nop
   0x2a88b0:	mov    0x28(%eax),%ecx
   0x2a88b3:	cmp    %ecx,0x28(%edi)