d8502ee46d
Add the ability to build libgem5 without embedded Python or the ability to configure with Python. This is a prelude to a patch to allow config.ini files to be loaded into libgem5 using only C++ which would make embedding gem5 within other simulation systems easier. This adds a few registration interfaces to things which cross between Python and C++. Namely: stats dumping and SimObject resolving
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/*
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* Copyright (c) 2008 The Hewlett-Packard Development Company
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Nathan Binkert
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*/
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#ifndef __SIM_INIT_HH__
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#define __SIM_INIT_HH__
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#include <Python.h>
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/*
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* Data structure describing an embedded python file.
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*/
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#include <list>
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#include <inttypes.h>
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#ifndef PyObject_HEAD
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struct _object;
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typedef _object PyObject;
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#endif
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struct EmbeddedPython
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{
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const char *filename;
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const char *abspath;
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const char *modpath;
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const uint8_t *code;
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int zlen;
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int len;
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EmbeddedPython(const char *filename, const char *abspath,
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const char *modpath, const uint8_t *code, int zlen, int len);
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PyObject *getCode() const;
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bool addModule() const;
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static EmbeddedPython *importer;
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static PyObject *importerModule;
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static std::list<EmbeddedPython *> &getList();
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static int initAll();
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};
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struct EmbeddedSwig
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{
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void (*initFunc)();
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EmbeddedSwig(void (*init_func)());
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static std::list<EmbeddedSwig *> &getList();
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static void initAll();
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};
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int initM5Python();
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int m5Main(int argc, char **argv);
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PyMODINIT_FUNC initm5(void);
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#endif // __SIM_INIT_HH__
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