python.cc revision 13038:7bf84150855b 
1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright
9 * notice, this list of conditions and the following disclaimer in the
10 * documentation and/or other materials provided with the distribution;
11 * neither the name of the copyright holders nor the names of its
12 * contributors may be used to endorse or promote products derived from
13 * this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 * Authors: Gabe Black
28 */
29
30#include "systemc/core/python.hh"
31
32#include <vector>
33
34#include "python/pybind11/pybind.hh"
35#include "sim/init.hh"
36
37namespace sc_gem5
38{
39
40namespace
41{
42
43std::vector<PythonReadyFunc *> pythonReadyFuncs;
44std::vector<PythonInitFunc *> pythonInitFuncs;
45
46void
47python_ready(pybind11::args args)
48{
49    for (auto &func: pythonReadyFuncs)
50        func->run();
51}
52
53void
54systemc_pybind(pybind11::module &m_internal)
55{
56    pybind11::module m = m_internal.def_submodule("systemc");
57    m.def("python_ready", &python_ready);
58    for (auto &func: pythonInitFuncs)
59        func->run(m);
60}
61EmbeddedPyBind embed_("systemc", &systemc_pybind);
62
63} // anonymous namespace
64
65PythonReadyFunc::PythonReadyFunc()
66{
67    pythonReadyFuncs.push_back(this);
68}
69
70PythonInitFunc::PythonInitFunc()
71{
72    pythonInitFuncs.push_back(this);
73}
74
75} // namespace sc_gem5
76