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/*
* Copyright (c) 2008 The Hewlett-Packard Development Company
* 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 "sim/init.hh"
#include "sim/init_signals.hh"
// main() is now pretty stripped down and just sets up python and then
// calls initM5Python which loads the various embedded python modules
// into the python environment and then starts things running by
// calling m5Main.
int
main(int argc, char **argv)
{
int ret;
// Initialize m5 special signal handling.
initSignals();
#if PY_MAJOR_VERSION >= 3
std::unique_ptr<wchar_t[], decltype(&PyMem_RawFree)> program(
Py_DecodeLocale(argv[0], NULL),
&PyMem_RawFree);
Py_SetProgramName(program.get());
#else
Py_SetProgramName(argv[0]);
#endif
// Register native modules with Python's init system before
// initializing the interpreter.
registerNativeModules();
// initialize embedded Python interpreter
Py_Initialize();
// Initialize the embedded m5 python library
ret = EmbeddedPython::initAll();
if (ret == 0) {
// start m5
ret = m5Main(argc, argv);
}
// clean up Python intepreter.
Py_Finalize();
return ret;
}
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