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author | Korey Sewell <ksewell@umich.edu> | 2010-01-31 18:27:38 -0500 |
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committer | Korey Sewell <ksewell@umich.edu> | 2010-01-31 18:27:38 -0500 |
commit | 90d3b45a566847fe15095b92238e32973ad9cc0e (patch) | |
tree | 9deb58c0889ec67a5aefdf66cf90c1cd9c311b04 /src/cpu/inorder/pipeline_stage.hh | |
parent | 3eb04b4ad73cb66e86d09ffd5989a93d9f62b299 (diff) | |
download | gem5-90d3b45a566847fe15095b92238e32973ad9cc0e.tar.xz |
inorder: ready thread wakeup
allow a thread to wakeup and be activated after
it has been in suspended state and another
thread is switched out. Need to give
pipeline stages a "activateThread" function
so that can get to their suspended instruction
when the time is right.
Diffstat (limited to 'src/cpu/inorder/pipeline_stage.hh')
-rw-r--r-- | src/cpu/inorder/pipeline_stage.hh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cpu/inorder/pipeline_stage.hh b/src/cpu/inorder/pipeline_stage.hh index f10906e4c..dfe1ac7c3 100644 --- a/src/cpu/inorder/pipeline_stage.hh +++ b/src/cpu/inorder/pipeline_stage.hh @@ -235,6 +235,8 @@ class PipelineStage public: + virtual void activateThread(ThreadID tid); + /** Squashes if there is a PC-relative branch that was predicted * incorrectly. Sends squash information back to fetch. */ |