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| author | Nathanael Premillieu <npremill@irisa.fr> | 2012-06-29 11:18:29 -0400 |
|---|---|---|
| committer | Nathanael Premillieu <npremill@irisa.fr> | 2012-06-29 11:18:29 -0400 |
| commit | af2b14a362281f36347728e13dcd6b2c4d3c4991 (patch) | |
| tree | 4fc534d9f8ebdc693a90a3dc4a8ce185c6b093f6 /src/cpu/exec_context.hh | |
| parent | 71daeb0b2b390f5f5a34addd3993f28851c91d72 (diff) | |
| download | gem5-af2b14a362281f36347728e13dcd6b2c4d3c4991.tar.xz | |
O3: Track if the RAS has been pushed or not to pop the RAS if neccessary.
Add new flag (named pushedRAS) in the PredictorHistory structure.
This flag tracks whether the RAS has been pushed or not during a prediction.
Then, in the squash function it is used to pop the RAS if necessary.
Diffstat (limited to 'src/cpu/exec_context.hh')
0 files changed, 0 insertions, 0 deletions