95 lines
3 KiB
C++
95 lines
3 KiB
C++
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/*
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* Copyright (c) 2007 MIPS Technologies, Inc.
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* Copyright (c) 2001-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Korey Sewell
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*/
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#include <iomanip>
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#include "cpu/exetrace.hh"
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#include "cpu/inorder/inorder_trace.hh"
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#include "cpu/static_inst.hh"
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#include "cpu/inorder/pipeline_traits.hh"
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#include "cpu/thread_context.hh"
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#include "params/InOrderTrace.hh"
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using namespace std;
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using namespace TheISA;
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namespace Trace {
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inline void
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Trace::InOrderTraceRecord::dumpTicks(std::ostream &outs)
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{
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if (!stageTrace) {
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ccprintf(outs, "%7d: ", when);
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} else {
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ccprintf(outs, "");
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for (int i=0; i < stageCycle.size(); i++) {
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if (i < stageCycle.size() - 1)
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outs << dec << stageCycle[i] << "-";
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else
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outs << dec << stageCycle[i] << ":";
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}
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}
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}
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InOrderTraceRecord *
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InOrderTrace::getInstRecord(unsigned num_stages, bool stage_tracing,
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ThreadContext *tc)
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{
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if (!IsOn(ExecEnable))
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return NULL;
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if (!Trace::enabled)
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return NULL;
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return new InOrderTraceRecord(num_stages, stage_tracing, tc);
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}
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InOrderTraceRecord *
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InOrderTrace::getInstRecord(Tick when, ThreadContext *tc,
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const StaticInstPtr staticInst, Addr pc,
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const StaticInstPtr macroStaticInst, MicroPC upc)
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{
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return new InOrderTraceRecord(ThePipeline::NumStages, true, tc);
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}
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/* namespace Trace */ }
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////////////////////////////////////////////////////////////////////////
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//
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// ExeTracer Simulation Object
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//
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Trace::InOrderTrace *
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InOrderTraceParams::create()
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{
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return new Trace::InOrderTrace(this);
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};
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