gem5  v21.2.0.0
python.cc
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27 
28 #include "systemc/core/python.hh"
29 
30 #include <vector>
31 
33 #include "sim/init.hh"
34 
35 namespace sc_gem5
36 {
37 
38 namespace
39 {
40 
41 PythonInitFunc *&
42 firstInitFunc()
43 {
44  static PythonInitFunc *first = nullptr;
45  return first;
46 }
47 
48 bool python_initialized = false;
49 
50 void
51 systemc_pybind(pybind11::module_ &m_internal)
52 {
53  pybind11::module_ m = m_internal.def_submodule("systemc");
54  for (auto ptr = firstInitFunc(); ptr; ptr = ptr->next)
55  ptr->callback(m);
56 
57  python_initialized = true;
58 }
59 gem5::EmbeddedPyBind embed_("systemc", &systemc_pybind);
60 
61 } // anonymous namespace
62 
64  callback(run), next(firstInitFunc())
65 {
66  firstInitFunc() = this;
67 
68  // If the python was already initialized, run the callback immediately.
69  if (python_initialized) {
70  auto systemc_module = pybind11::module_::import("_m5.systemc");
71  callback(systemc_module);
72  }
73 }
74 
75 } // namespace sc_gem5
sc_gem5::PythonInitFunc::Callback
void(*)(pybind11::module_ &systemc) Callback
Definition: python.hh:38
python.hh
pybind.hh
sc_gem5::PythonInitFunc::callback
Callback callback
Definition: python.hh:39
gem5::ArmISA::m
Bitfield< 0 > m
Definition: misc_types.hh:395
sc_gem5::PythonInitFunc::PythonInitFunc
PythonInitFunc(Callback run)
Definition: python.cc:63
sc_gem5
Definition: sc_clock.cc:41
gem5::EmbeddedPyBind
Definition: init.hh:53
init.hh

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