From 2cb2b508020bfcdaccbf7225f621bcdfd330c7bd Mon Sep 17 00:00:00 2001 From: Nathan Binkert Date: Thu, 21 Dec 2006 15:49:16 -0800 Subject: move the swig initialization calls from src/sim/main.cc to src/python/swig/init.cc so that it's not as easy to forget about it when you add a new swig module. --HG-- extra : convert_revision : 5cc4ec0838e636aa761901effb8986de58d23e03 --- src/python/swig/init.hh | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/python/swig/init.hh (limited to 'src/python/swig') diff --git a/src/python/swig/init.hh b/src/python/swig/init.hh new file mode 100644 index 000000000..c376f5d59 --- /dev/null +++ b/src/python/swig/init.hh @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2000-2005 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. + * + * Authors: Nathan Binkert + */ + +#ifndef __PYTHON_SWIG_INIT_HH__ +#define __PYTHON_SWIG_INIT_HH__ + +void init_swig(); + +#endif // __PYTHON_SWIG_INIT_HH__ -- cgit v1.2.3 From ecd1420341f6d96bd485cedf9b08a809d7e99176 Mon Sep 17 00:00:00 2001 From: Nathan Binkert Date: Thu, 21 Dec 2006 22:38:50 -0800 Subject: Expose the C++ event queue to python via the python function m5.internal.event.create(). It takes a python object and a Tick and calls process() when the Tick occurs. --HG-- extra : convert_revision : 5e4c9728982b206163ff51e6850a1497d85ad7a3 --- src/python/swig/event.i | 54 +++++++++++++++++++++++++++++++++++++ src/python/swig/pyevent.cc | 66 ++++++++++++++++++++++++++++++++++++++++++++++ src/python/swig/pyevent.hh | 48 +++++++++++++++++++++++++++++++++ 3 files changed, 168 insertions(+) create mode 100644 src/python/swig/event.i create mode 100644 src/python/swig/pyevent.cc create mode 100644 src/python/swig/pyevent.hh (limited to 'src/python/swig') 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 + +#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__ -- cgit v1.2.3 From 139dcbe0889484cbb5a944f4abd0da76608d71b7 Mon Sep 17 00:00:00 2001 From: Nathan Binkert Date: Thu, 21 Dec 2006 22:41:08 -0800 Subject: Fix copyright --HG-- extra : convert_revision : 8ad7824885a5c4da80175c47ba5288aab55b06ca --- src/python/swig/debug.i | 30 ++++++++++++++++++++++++++++++ src/python/swig/init.hh | 2 +- 2 files changed, 31 insertions(+), 1 deletion(-) (limited to 'src/python/swig') diff --git a/src/python/swig/debug.i b/src/python/swig/debug.i index 8da2974ca..b542e9f82 100644 --- a/src/python/swig/debug.i +++ b/src/python/swig/debug.i @@ -1,3 +1,33 @@ +/* + * 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 debug %{ diff --git a/src/python/swig/init.hh b/src/python/swig/init.hh index c376f5d59..23d2c19a9 100644 --- a/src/python/swig/init.hh +++ b/src/python/swig/init.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2005 The Regents of The University of Michigan + * Copyright (c) 2006 The Regents of The University of Michigan * All rights reserved. * * Redistribution and use in source and binary forms, with or without -- cgit v1.2.3