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-/*
- * Copyright (c) 2001-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Steve Reinhardt
- * Nathan Binkert
- */
-
-#ifndef __CPU_LEGIONTRACE_HH__
-#define __CPU_LEGIONTRACE_HH__
-
-#include "base/trace.hh"
-#include "base/types.hh"
-#include "cpu/static_inst.hh"
-#include "params/LegionTrace.hh"
-#include "sim/insttracer.hh"
-
-class ThreadContext;
-
-namespace Trace {
-
-void setupSharedData();
-
-class LegionTraceRecord : public InstRecord
-{
- public:
- LegionTraceRecord(Tick _when, ThreadContext *_thread,
- const StaticInstPtr _staticInst, TheISA::PCState _pc,
- bool spec, const StaticInstPtr _macroStaticInst = NULL)
- : InstRecord(_when, _thread, _staticInst, _pc, spec,
- _macroStaticInst)
- {
- }
-
- void dump();
-};
-
-class LegionTrace : public InstTracer
-{
- public:
- typedef LegionTraceParams Params;
- LegionTrace(const Params *p) : InstTracer(p)
- {}
-
- LegionTraceRecord *
- getInstRecord(Tick when, ThreadContext *tc,
- const StaticInstPtr staticInst, TheISA::PCState pc,
- const StaticInstPtr macroStaticInst = NULL)
- {
- if (tc->misspeculating())
- return NULL;
-
- return new LegionTraceRecord(when, tc,
- staticInst, pc, tc->misspeculating(), macroStaticInst);
- }
-};
-
-} // namespace Trace
-
-#endif // __CPU_LEGIONTRACE_HH__