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/*
* Copyright (c) 2004-2005 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.
*/
#ifndef __SYSTEM_EVENTS_HH__
#define __SYSTEM_EVENTS_HH__
#include "cpu/pc_event.hh"
class System;
class SkipFuncEvent : public PCEvent
{
public:
SkipFuncEvent(PCEventQueue *q, const std::string &desc)
: PCEvent(q, desc) {}
virtual void process(ExecContext *xc);
};
class FnEvent : public PCEvent
{
public:
FnEvent(PCEventQueue *q, const std::string &desc, Stats::MainBin *bin);
virtual void process(ExecContext *xc);
std::string myname() const { return _name; }
private:
std::string _name;
Stats::MainBin *mybin;
};
class IdleStartEvent : public PCEvent
{
private:
System *system;
public:
IdleStartEvent(PCEventQueue *q, const std::string &desc, System *sys)
: PCEvent(q, desc), system(sys)
{}
virtual void process(ExecContext *xc);
};
class InterruptStartEvent : public PCEvent
{
public:
InterruptStartEvent(PCEventQueue *q, const std::string &desc)
: PCEvent(q, desc)
{}
virtual void process(ExecContext *xc);
};
class InterruptEndEvent : public PCEvent
{
public:
InterruptEndEvent(PCEventQueue *q, const std::string &desc)
: PCEvent(q, desc)
{}
virtual void process(ExecContext *xc);
};
#endif // __SYSTEM_EVENTS_HH__
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