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author | Korey Sewell <ksewell@umich.edu> | 2009-03-04 13:17:07 -0500 |
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committer | Korey Sewell <ksewell@umich.edu> | 2009-03-04 13:17:07 -0500 |
commit | f69b018571a6396d0e679d4d0eceb47ef4496530 (patch) | |
tree | 00e8e6ad7b94e17a9ca328e37fb8bdbd5225cbf9 /src/cpu/inorder/first_stage.cc | |
parent | f98e9161a83cd9bafbe7e5612db344a8b5cb2ae1 (diff) | |
download | gem5-f69b018571a6396d0e679d4d0eceb47ef4496530.tar.xz |
make handling of interstage buffers (i.e. StageQueues) more consistent: (1)number from 0-n, not 1-n+1, (2) always check nextStageValid before a stageNum+1 and prevStageValid for a stageNum-1 reference (3) add skidSize() to get StageQueue size for all threads
Diffstat (limited to 'src/cpu/inorder/first_stage.cc')
-rw-r--r-- | src/cpu/inorder/first_stage.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/inorder/first_stage.cc b/src/cpu/inorder/first_stage.cc index ce30f8466..be4431a03 100644 --- a/src/cpu/inorder/first_stage.cc +++ b/src/cpu/inorder/first_stage.cc @@ -127,7 +127,7 @@ FirstStage::processInsts(unsigned tid) { bool all_reqs_completed = true; - for (int insts_fetched = 0; insts_fetched < stageWidth && canSendInstToNextStage(); insts_fetched++) { + for (int insts_fetched = 0; insts_fetched < stageWidth && canSendInstToStage(1); insts_fetched++) { DynInstPtr inst; bool new_inst = false; |