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author | Korey Sewell <ksewell@umich.edu> | 2009-03-04 13:17:08 -0500 |
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committer | Korey Sewell <ksewell@umich.edu> | 2009-03-04 13:17:08 -0500 |
commit | 30cd2d21fad6c12e2540672f315f561c9a1643ec (patch) | |
tree | 04709508ae413d03b80b07e633500300e756b129 /src/cpu/inorder/pipeline_stage.cc | |
parent | f69b018571a6396d0e679d4d0eceb47ef4496530 (diff) | |
download | gem5-30cd2d21fad6c12e2540672f315f561c9a1643ec.tar.xz |
Remove unused functions/comments cluttering up the code.
Diffstat (limited to 'src/cpu/inorder/pipeline_stage.cc')
-rw-r--r-- | src/cpu/inorder/pipeline_stage.cc | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/cpu/inorder/pipeline_stage.cc b/src/cpu/inorder/pipeline_stage.cc index 1c8da2b13..ab7328f4a 100644 --- a/src/cpu/inorder/pipeline_stage.cc +++ b/src/cpu/inorder/pipeline_stage.cc @@ -193,7 +193,7 @@ void PipelineStage::switchOut() { // Stage can immediately switch out. - cpu->signalSwitched(); + panic("Switching Out of Stages Unimplemented"); } @@ -691,13 +691,6 @@ PipelineStage::tick() DPRINTF(InOrderStage, "\n\n"); } -bool -PipelineStage::outOfOrderValid() -{ - //@TODO: Define this function when OOO is valid - return false; -} - void PipelineStage::setResStall(ResReqPtr res_req, unsigned tid) { @@ -861,7 +854,7 @@ PipelineStage::processInsts(unsigned tid) // Don't let instruction pass to next stage if it hasnt completed // all of it's requests for this stage. - if (!last_req_completed && !outOfOrderValid()) + if (!last_req_completed) continue; // Send to Next Stage or Break Loop @@ -1018,7 +1011,7 @@ PipelineStage::sendInstToNextStage(DynInstPtr inst) void PipelineStage::dumpInsts() { - std::cerr << "Insts in Stage " << stageNum << " skidbuffers:" << endl; + cprintf("Insts in Stage %i skidbuffers\n",stageNum); for (int tid=0; tid < ThePipeline::MaxThreads; tid++) { |