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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: Nathan Binkert
*/
%module event
%{
#include "python/swig/pyevent.hh"
#include "base/types.hh"
#include "sim/eventq.hh"
#include "sim/sim_events.hh"
#include "sim/sim_exit.hh"
#include "sim/simulate.hh"
%}
#pragma SWIG nowarn=350,351
%extend EventQueue {
void
schedule(Event *event, Tick when)
{
// Any python event that are scheduled must have their
// internal object's refcount incremented so that the object
// sticks around while it is in the event queue.
PythonEvent *pyevent = dynamic_cast<PythonEvent *>(event);
if (pyevent)
pyevent->incref();
$self->schedule(event, when);
}
void
deschedule(Event *event)
{
$self->deschedule(event);
// Now that we're removing the python object from the event
// queue, we need to decrement its reference count.
PythonEvent *pyevent = dynamic_cast<PythonEvent *>(event);
if (pyevent)
pyevent->decref();
}
}
%ignore EventQueue::schedule;
%ignore EventQueue::deschedule;
%import "base/fast_alloc.hh"
%import "sim/serialize.hh"
%include "stdint.i"
%include "std_string.i"
%include "base/types.hh"
%include "sim/eventq.hh"
%include "python/swig/pyevent.hh"
struct CountedDrainEvent : public Event
{
void setCount(int _count);
};
// minimal definition of SimExitEvent interface to wrap
class SimLoopExitEvent : public Event
{
public:
std::string getCause();
int getCode();
SimLoopExitEvent(const std::string &_cause, int c, Tick _repeat = 0);
};
%exception simulate {
$action
if (!result) {
return NULL;
}
}
SimLoopExitEvent *simulate(Tick num_cycles = MaxTick);
void exitSimLoop(const std::string &message, int exit_code);
%wrapper %{
// fix up module name to reflect the fact that it's inside the m5 package
#undef SWIG_name
#define SWIG_name "m5.internal._event"
%}
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