O3: Support squashing all state after special instruction
Review Request #320 - Created Nov. 19, 2010 and submitted - Latest diff uploaded
| Information | |
|---|---|
| Ali Saidi | |
| gem5 | |
| Reviewers | |
| Default | |
O3: Support squashing all state after special instruction For SPARC ASIs are added to the ExtMachInst. If the ASI is changed simply marking the instruction as Serializing isn't enough beacuse that only stops rename. This provides a mechanism to squash all the instructions and refetch them