gem5/sim/sim_object.hh
Nathan Binkert b064b8a6fd Add a virtual function resetStats() that any SimObject can inherit
from that will get called any time stats are reset.

sim/sim_object.cc:
sim/sim_object.hh:
    add a virtual function resetStats that any simObject can reset
    when a statistics reset is initiated

--HG--
extra : convert_revision : fdad673142f6ff811f84c246d80e5d41e3c9d4d1
2003-11-05 18:21:18 -05:00

87 lines
2.9 KiB
C++

/*
* Copyright (c) 2003 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.
*/
/* @file
* User Console Definitions
*/
#ifndef __SIM_OBJECT_HH__
#define __SIM_OBJECT_HH__
#include <map>
#include <list>
#include <vector>
#include <iostream>
#include "sim/serialize.hh"
/*
* Abstract superclass for simulation objects. Represents things that
* correspond to physical components and can be specified via the
* config file (CPUs, caches, etc.).
*/
class SimObject : public Serializeable
{
protected:
std::string objName;
private:
friend class Serializer;
typedef std::vector<SimObject *> SimObjectList;
// list of all instantiated simulation objects
static SimObjectList simObjectList;
public:
SimObject(const std::string &_name);
virtual ~SimObject() {}
virtual std::string name() const { return objName; }
// register statistics for this object
virtual void regStats();
virtual void regFormulas();
virtual void resetStats();
// print extra results for this object not covered by registered
// statistics (called at end of simulation)
virtual void printExtraOutput(std::ostream&);
// static: call reg_stats on all SimObjects
static void regAllStats();
// static: call resetStats on all SimObjects
static void resetAllStats();
// static: call printExtraOutput on all SimObjects
static void printAllExtraOutput(std::ostream&);
};
#endif // __SIM_OBJECT_HH__