diff options
| -rw-r--r-- | src/SConscript | 2 | ||||
| -rw-r--r-- | src/python/SConscript | 1 | ||||
| -rw-r--r-- | src/python/swig/event.i | 54 | ||||
| -rw-r--r-- | src/python/swig/pyevent.cc | 66 | ||||
| -rw-r--r-- | src/python/swig/pyevent.hh | 48 |
5 files changed, 171 insertions, 0 deletions
diff --git a/src/SConscript b/src/SConscript index 6f323b938..229418703 100644 --- a/src/SConscript +++ b/src/SConscript @@ -131,6 +131,8 @@ base_sources = Split(''' python/swig/init.cc python/swig/debug_wrap.cc python/swig/main_wrap.cc + python/swig/event_wrap.cc + python/swig/pyevent.cc sim/builder.cc sim/debug.cc diff --git a/src/python/SConscript b/src/python/SConscript index 1e49a18b2..df1464809 100644 --- a/src/python/SConscript +++ b/src/python/SConscript @@ -107,6 +107,7 @@ def swig_it(basename): swig_it('main') swig_it('debug') +swig_it('event') # Action function to build the zip archive. Uses the PyZipFile module # included in the standard Python library. diff --git a/src/python/swig/event.i b/src/python/swig/event.i new file mode 100644 index 000000000..554c9fa0e --- /dev/null +++ b/src/python/swig/event.i @@ -0,0 +1,54 @@ +/* + * 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" + +inline void +create(PyObject *object, Tick when) +{ + new PythonEvent(object, when); +} +%} + +%include "stdint.i" +%include "sim/host.hh" + +%inline %{ +extern void create(PyObject *object, Tick when); +%} + +%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" +%} diff --git a/src/python/swig/pyevent.cc b/src/python/swig/pyevent.cc new file mode 100644 index 000000000..6fb7d3f17 --- /dev/null +++ b/src/python/swig/pyevent.cc @@ -0,0 +1,66 @@ +/* + * 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 + */ + +#include <Python.h> + +#include "python/swig/pyevent.hh" + +PythonEvent::PythonEvent(PyObject *obj, Tick when, Priority priority) + : Event(&mainEventQueue, priority), object(obj) +{ + if (object == NULL) + panic("Passed in invalid object"); + + Py_INCREF(object); + + setFlags(AutoDelete); + schedule(when); +} + +PythonEvent::~PythonEvent() +{ + Py_DECREF(object); +} + +void +PythonEvent::process() +{ + PyObject *result; + + result = PyObject_CallMethod(object, "process", ""); + + if (result) { + // Nothing to do just decrement the reference count + Py_DECREF(result); + } else { + // Somethign should be done to signal back to the main interpreter + // that there's been an exception. + } +} diff --git a/src/python/swig/pyevent.hh b/src/python/swig/pyevent.hh new file mode 100644 index 000000000..16af85a84 --- /dev/null +++ b/src/python/swig/pyevent.hh @@ -0,0 +1,48 @@ +/* + * 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 + */ + +#ifndef __PYTHON_SWIG_PYEVENT_HH__ +#define __PYTHON_SWIG_PYEVENT_HH__ + +#include "sim/eventq.hh" + +class PythonEvent : public Event +{ + private: + PyObject *object; + + public: + PythonEvent(PyObject *obj, Tick when, Priority priority = Default_Pri); + ~PythonEvent(); + + virtual void process(); +}; + +#endif // __PYTHON_SWIG_PYEVENT_HH__ |