/*
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 * not be construed as granting a license to any other intellectual
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 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
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 * modified or unmodified, in source code or in binary form.
 *
 * Copyright (c) 2006-2009 The Regents of The University of Michigan
 * All rights reserved.
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 * 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
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#include "cpu/nativetrace.hh"

#include "base/socket.hh"
#include "cpu/static_inst.hh"
#include "debug/GDBMisc.hh"
#include "params/NativeTrace.hh"

namespace gem5
{

namespace trace {

NativeTrace::NativeTrace(const Params &p)
    : ExeTracer(p), native_listener(listenSocketInetConfig(8000).build(p.name))
{
    if (ListenSocket::allDisabled())
        fatal("All listeners are disabled!");

    native_listener->listen();

    fd = native_listener->accept();
}

NativeTraceRecord::NativeTraceRecord(
        NativeTrace *_parent,
        Tick _when, ThreadContext *_thread,
        const StaticInstPtr _staticInst, const PCStateBase &_pc,
        const StaticInstPtr _macroStaticInst)
  : ExeTracerRecord(_when, _thread, _staticInst, _pc,
                    *_parent, _macroStaticInst),
    parent(_parent)
{
}

void
NativeTraceRecord::dump()
{
    //Don't print what happens for each micro-op, just print out
    //once at the last op, and for regular instructions.
    if (!staticInst->isMicroop() || staticInst->isLastMicroop())
        parent->check(this);
}

} // namespace trace
} // namespace gem5