module.cc (13046:3a5e942051db) module.cc (13079:e7e261dd975b)
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

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27 * Authors: Gabe Black
28 */
29
30#include "systemc/core/module.hh"
31
32#include <cassert>
33
34#include "base/logging.hh"
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

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27 * Authors: Gabe Black
28 */
29
30#include "systemc/core/module.hh"
31
32#include <cassert>
33
34#include "base/logging.hh"
35#include "systemc/ext/utils/sc_report_handler.hh"
35
36namespace sc_gem5
37{
38
39namespace
40{
41
42std::list<Module *> _modules;

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47} // anonymous namespace
48
49Module::Module(const char *name) : _name(name), _sc_mod(nullptr), _obj(nullptr)
50{
51 panic_if(_new_module, "Previous module not finished.\n");
52 _new_module = this;
53}
54
36
37namespace sc_gem5
38{
39
40namespace
41{
42
43std::list<Module *> _modules;

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48} // anonymous namespace
49
50Module::Module(const char *name) : _name(name), _sc_mod(nullptr), _obj(nullptr)
51{
52 panic_if(_new_module, "Previous module not finished.\n");
53 _new_module = this;
54}
55
55Module::~Module() { allModules.remove(this); }
56Module::~Module()
57{
58 if (_new_module == this) {
59 // Aborted module construction?
60 _new_module = nullptr;
61 }
62 allModules.remove(this);
63}
56
57void
58Module::finish(Object *this_obj)
59{
60 assert(!_obj);
61 _obj = this_obj;
62 _modules.push_back(this);
63 _new_module = nullptr;

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81currentModule()
82{
83 if (_modules.empty())
84 return nullptr;
85 return _modules.back();
86}
87
88Module *
64
65void
66Module::finish(Object *this_obj)
67{
68 assert(!_obj);
69 _obj = this_obj;
70 _modules.push_back(this);
71 _new_module = nullptr;

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89currentModule()
90{
91 if (_modules.empty())
92 return nullptr;
93 return _modules.back();
94}
95
96Module *
97newModuleChecked()
98{
99 if (!_new_module) {
100 SC_REPORT_ERROR("(E533) module name stack is empty: "
101 "did you forget to add a sc_module_name parameter to "
102 "your module constructor?", nullptr);
103 }
104 return _new_module;
105}
106
107Module *
89newModule()
90{
91 return _new_module;
92}
93
94void callbackModule(Module *m) { _callbackModule = m; }
95Module *callbackModule() { return _callbackModule; }
96
97std::list<Module *> allModules;
98
99} // namespace sc_gem5
108newModule()
109{
110 return _new_module;
111}
112
113void callbackModule(Module *m) { _callbackModule = m; }
114Module *callbackModule() { return _callbackModule; }
115
116std::list<Module *> allModules;
117
118} // namespace sc_gem5