eddac53ff6
At the same time, rename the trace flags to debug flags since they have broader usage than simply tracing. This means that --trace-flags is now --debug-flags and --trace-help is now --debug-help
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
/*
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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: Steve Reinhardt
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* Nathan Binkert
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*/
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#ifndef __CPU_EXETRACE_HH__
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#define __CPU_EXETRACE_HH__
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#include "base/trace.hh"
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#include "base/types.hh"
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#include "cpu/static_inst.hh"
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#include "cpu/thread_context.hh"
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#include "debug/ExecEnable.hh"
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#include "debug/ExecSpeculative.hh"
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#include "params/ExeTracer.hh"
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#include "sim/insttracer.hh"
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class ThreadContext;
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namespace Trace {
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class ExeTracerRecord : public InstRecord
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{
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public:
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ExeTracerRecord(Tick _when, ThreadContext *_thread,
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const StaticInstPtr _staticInst, TheISA::PCState _pc,
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bool spec, const StaticInstPtr _macroStaticInst = NULL)
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: InstRecord(_when, _thread, _staticInst, _pc, spec,
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_macroStaticInst)
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{
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}
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void traceInst(StaticInstPtr inst, bool ran);
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void dump();
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virtual void dumpTicks(std::ostream &outs);
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};
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class ExeTracer : public InstTracer
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{
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public:
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typedef ExeTracerParams Params;
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ExeTracer(const Params *params) : InstTracer(params)
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{}
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InstRecord *
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getInstRecord(Tick when, ThreadContext *tc,
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const StaticInstPtr staticInst, TheISA::PCState pc,
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const StaticInstPtr macroStaticInst = NULL)
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{
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if (!Debug::ExecEnable)
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return NULL;
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if (!Trace::enabled)
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return NULL;
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if (!Debug::ExecSpeculative && tc->misspeculating())
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return NULL;
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return new ExeTracerRecord(when, tc,
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staticInst, pc, tc->misspeculating(), macroStaticInst);
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}
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};
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} // namespace Trace
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#endif // __CPU_EXETRACE_HH__
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