X86: Fix address size handling so real mode works properly.
Review Request #1104 - Created March 15, 2012 and submitted - Latest diff uploaded
| Information | |
|---|---|
| Gabe Black | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
Changeset 8897:684084e958c8 --------------------------- X86: Fix address size handling so real mode works properly. Virtual (pre-segmentation) addresses are truncated based on address size, and any non-64 bit linear address is truncated to 32 bits. This means that real mode addresses aren't truncated down to 16 bits after their segment bases are added in.