x86: fix Mul1u instruction
Review Request #3800 - Created Feb. 1, 2017 and updated - Latest diff uploaded
| Information | |
|---|---|
| Tony Gutierrez | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
Changeset 11778:c76b78110490 --------------------------- x86: fix Mul1u instruction the Mul1uFlags and Mul1u instructions perform the 64b multiplication using only 64b registers, however the method used causes the high 64b to be corrupted for certain inputs. here we fix the computation.