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/*
* Copyright (c) 2006 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: Ali Saidi
*/
#include "base/annotate.hh"
#include "base/callback.hh"
#include "base/output.hh"
#include "base/trace.hh"
#include "sim/root.hh"
#include "sim/sim_exit.hh"
#include "sim/system.hh"
class AnnotateDumpCallback : public Callback
{
public:
virtual void process();
};
void
AnnotateDumpCallback::process()
{
Annotate::annotations.dump();
}
namespace Annotate {
Annotate annotations;
Annotate::Annotate()
{
registerExitCallback(new AnnotateDumpCallback);
}
void
Annotate::add(System *sys, Addr stack, uint32_t sm, uint32_t st,
uint32_t wm, uint32_t ws)
{
AnnotateData *an;
an = new AnnotateData;
an->time = curTick;
std::map<System*, std::string>::iterator i = nameCache.find(sys);
if (i == nameCache.end()) {
nameCache[sys] = sys->name();
}
an->system = nameCache[sys];
an->stack = stack;
an->stateMachine = sm;
an->curState = st;
an->waitMachine = wm;
an->waitState = ws;
data.push_back(an);
if (an->waitMachine)
DPRINTF(Annotate, "Annotating: %s(%#llX) %d:%d waiting on %d:%d\n",
an->system, an->stack, an->stateMachine, an->curState,
an->waitMachine, an->waitState);
else
DPRINTF(Annotate, "Annotating: %s(%#llX) %d:%d beginning\n", an->system,
an->stack, an->stateMachine, an->curState);
DPRINTF(Annotate, "Now %d events on list\n", data.size());
}
void
Annotate::dump()
{
std::list<AnnotateData*>::iterator i;
i = data.begin();
if (i == data.end())
return;
std::ostream *os = simout.create("annotate.dat");
AnnotateData *an;
while (i != data.end()) {
DPRINTF(Annotate, "Writing\n", data.size());
an = *i;
ccprintf(*os, "%d %s(%#llX) %d %d %d %d\n", an->time, an->system,
an->stack, an->stateMachine, an->curState, an->waitMachine,
an->waitState);
i++;
}
}
} //namespace Annotate
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