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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67
68 sc_core::sc_event *sc_event() { return _sc_event; }
69
70 const std::string &name() const;
71 const std::string &basename() const;
72 bool inHierarchy() const;
73 sc_core::sc_object *getParentObject() const;
74
75 void notify(StaticSensitivities &senses);
76 void notify(DynamicSensitivities &senses);
77
78 void notify();
79 void notify(const sc_core::sc_time &t);
80 void
81 notify(double d, sc_core::sc_time_unit &u)
82 {
83 notify(sc_core::sc_time(d, u));
84 }
85 void cancel();

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98 return e->_gem5_event;
99 }
100
101 void
102 addSensitivity(StaticSensitivity *s) const
103 {
104 // Insert static sensitivities in reverse order to match Accellera's
105 // implementation.
103 staticSensitivities.insert(staticSensitivities.begin(), s);
106 auto &senses = s->ofMethod() ? staticSenseMethod : staticSenseThread;
107 senses.insert(senses.begin(), s);
108 }
109 void
110 delSensitivity(StaticSensitivity *s) const
111 {
108 for (auto &t: staticSensitivities) {
112 auto &senses = s->ofMethod() ? staticSenseMethod : staticSenseThread;
113 for (auto &t: senses) {
114 if (t == s) {
110 t = staticSensitivities.back();
111 staticSensitivities.pop_back();
115 t = senses.back();
116 senses.pop_back();
117 break;
118 }
119 }
120 }
121 void
122 addSensitivity(DynamicSensitivity *s) const
123 {
119 dynamicSensitivities.push_back(s);
124 auto &senses = s->ofMethod() ? dynamicSenseMethod : dynamicSenseThread;
125 senses.push_back(s);
126 }
127 void
128 delSensitivity(DynamicSensitivity *s) const
129 {
124 for (auto &t: dynamicSensitivities) {
130 auto &senses = s->ofMethod() ? dynamicSenseMethod : dynamicSenseThread;
131 for (auto &t: senses) {
132 if (t == s) {
126 t = dynamicSensitivities.back();
127 dynamicSensitivities.pop_back();
133 t = senses.back();
134 senses.pop_back();
135 break;
136 }
137 }
138 }
139
140 private:
141 sc_core::sc_event *_sc_event;
142
143 std::string _basename;
144 std::string _name;
145 bool _inHierarchy;
146
147 sc_core::sc_object *parent;
148
149 ScEvent delayedNotify;
150
144 mutable StaticSensitivities staticSensitivities;
145 mutable DynamicSensitivities dynamicSensitivities;
151 mutable StaticSensitivities staticSenseMethod;
152 mutable StaticSensitivities staticSenseThread;
153 mutable DynamicSensitivities dynamicSenseMethod;
154 mutable DynamicSensitivities dynamicSenseThread;
155};
156
157extern Events topLevelEvents;
158extern Events allEvents;
159
160EventsIt findEvent(const std::string &name);
161
162} // namespace sc_gem5
163
164#endif //__SYSTEMC_CORE_EVENT_HH__