| /* |
| * 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. |
| */ |
| |
| #include <Python.h> |
| |
| #include "pybind11/embed.h" |
| #include "pybind11/pybind11.h" |
| |
| #include "sim/init.hh" |
| #include "sim/init_signals.hh" |
| |
| using namespace gem5; |
| |
| namespace py = pybind11; |
| |
| // main() is now pretty stripped down and just sets up python and then |
| // calls EmbeddedPython::initAll which loads the various embedded python |
| // modules into the python environment and then starts things running by |
| // calling gem5Main. |
| int |
| main(int argc, char **argv) |
| { |
| // Initialize gem5 special signal handling. |
| initSignals(); |
| |
| // Convert argv[0] to a wchar_t string, using python's locale and cleanup |
| // functions. |
| std::unique_ptr<wchar_t[], decltype(&PyMem_RawFree)> program( |
| Py_DecodeLocale(argv[0], nullptr), |
| &PyMem_RawFree); |
| |
| // This can help python find libraries at run time relative to this binary. |
| // It's probably not necessary, but is mostly harmless and might be useful. |
| Py_SetProgramName(program.get()); |
| |
| py::scoped_interpreter guard; |
| |
| auto importer = py::module_::import("importer"); |
| importer.attr("install")(); |
| |
| return gem5Main(argc, argv); |
| } |