On Tue, Mar 07, 2017 at 04:32:36PM -0800, Ricardo Neri wrote:
> Section 2.2.1.2 of the Intel 64 and IA-32 Architectures Software
> Developer's Manual volume 2A states that when a SIB byte is used and the
> base of the SIB byte points to R/EBP (i.e., base = 5) and the mod part
> of the ModRM byte
On Tue, Mar 07, 2017 at 04:32:34PM -0800, Ricardo Neri wrote:
> Even though memory addresses are unsigned. The operands used to compute the
... unsigned, the operands ...
> effective address do have a sign. This is true for the r/m part of the
> ModRM byte, the
