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 "base/logging.hh"
31#include "systemc/core/event.hh"
32#include "systemc/ext/core/sc_event.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
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 "base/logging.hh"
31#include "systemc/core/event.hh"
32#include "systemc/ext/core/sc_event.hh"
|
| 33#include "systemc/ext/core/sc_module.hh"
|
33
34namespace sc_core
35{
36
37
38/*
39 * sc_event_and_list
40 */
41
42sc_event_and_list::sc_event_and_list() : autoDelete(false), busy(0) {}
43
44sc_event_and_list::sc_event_and_list(const sc_event_and_list &eal) :
45 events(eal.events), autoDelete(false), busy(0)
46{}
47
48sc_event_and_list::sc_event_and_list(const sc_event &e) : sc_event_and_list()
49{
50 insert(e);
51}
52
53sc_event_and_list::sc_event_and_list(bool auto_delete) :
54 autoDelete(auto_delete), busy(0)
55{}
56
57sc_event_and_list::~sc_event_and_list() {}
58
59sc_event_and_list &
60sc_event_and_list::operator = (const sc_event_and_list &eal)
61{
62 events = eal.events;
63 return *this;
64}
65
66int
67sc_event_and_list::size() const
68{
69 return events.size();
70}
71
72void
73sc_event_and_list::swap(sc_event_and_list &eal)
74{
75 events.swap(eal.events);
76}
77
78sc_event_and_list &
79sc_event_and_list::operator &= (const sc_event &e)
80{
81 insert(e);
82 return *this;
83}
84
85sc_event_and_list &
86sc_event_and_list::operator &= (const sc_event_and_list &eal)
87{
88 insert(eal);
89 return *this;
90}
91
92sc_event_and_expr
93sc_event_and_list::operator & (const sc_event &e) const
94{
95 sc_event_and_expr expr;
96 expr.insert(*this);
97 expr.insert(e);
98 return expr;
99}
100
101sc_event_and_expr
102sc_event_and_list::operator & (const sc_event_and_list &eal)
103{
104 sc_event_and_expr expr;
105 expr.insert(*this);
106 expr.insert(eal);
107 return expr;
108}
109
110void
111sc_event_and_list::insert(sc_event const &e)
112{
113 events.insert(&e);
114}
115
116void
117sc_event_and_list::insert(sc_event_and_list const &eal)
118{
119 events.insert(eal.events.begin(), eal.events.end());
120}
121
122
123/*
124 * sc_event_or_list
125 */
126
127sc_event_or_list::sc_event_or_list() : autoDelete(false), busy(0) {}
128
129sc_event_or_list::sc_event_or_list(const sc_event_or_list &eol) :
130 events(eol.events), autoDelete(false), busy(0)
131{}
132
133sc_event_or_list::sc_event_or_list(const sc_event &e) : sc_event_or_list()
134{
135 insert(e);
136}
137
138sc_event_or_list::sc_event_or_list(bool auto_delete) :
139 autoDelete(auto_delete), busy(0)
140{}
141
142sc_event_or_list &
143sc_event_or_list::operator = (const sc_event_or_list &eol)
144{
145 events = eol.events;
146 return *this;
147}
148
149sc_event_or_list::~sc_event_or_list() {}
150
151int
152sc_event_or_list::size() const
153{
154 return events.size();
155}
156
157void
158sc_event_or_list::swap(sc_event_or_list &eol)
159{
160 events.swap(eol.events);
161}
162
163sc_event_or_list &
164sc_event_or_list::operator |= (const sc_event &e)
165{
166 insert(e);
167 return *this;
168}
169
170sc_event_or_list &
171sc_event_or_list::operator |= (const sc_event_or_list &eol)
172{
173 insert(eol);
174 return *this;
175}
176
177sc_event_or_expr
178sc_event_or_list::operator | (const sc_event &e) const
179{
180 sc_event_or_expr expr;
181 expr.insert(*this);
182 expr.insert(e);
183 return expr;
184}
185
186sc_event_or_expr
187sc_event_or_list::operator | (const sc_event_or_list &eol) const
188{
189 sc_event_or_expr expr;
190 expr.insert(*this);
191 expr.insert(eol);
192 return expr;
193}
194
195void
196sc_event_or_list::insert(sc_event const &e)
197{
198 events.insert(&e);
199}
200
201void
202sc_event_or_list::insert(sc_event_or_list const &eol)
203{
204 events.insert(eol.events.begin(), eol.events.end());
205}
206
207
208/*
209 * sc_event_and_expr
210 */
211
212// Move semantics
213sc_event_and_expr::sc_event_and_expr(sc_event_and_expr const &e) :
214 list(e.list)
215{
216 e.list = nullptr;
217}
218
219sc_event_and_expr::operator const sc_event_and_list &() const
220{
221 sc_event_and_list *temp = list;
222 list = nullptr;
223 return *temp;
224}
225
226void
227sc_event_and_expr::insert(sc_event const &e) const
228{
229 assert(list);
230 list->insert(e);
231}
232
233void
234sc_event_and_expr::insert(sc_event_and_list const &eal) const
235{
236 assert(list);
237 list->insert(eal);
238}
239
240sc_event_and_expr::~sc_event_and_expr() { delete list; }
241
242sc_event_and_expr::sc_event_and_expr() : list(new sc_event_and_list(true)) {}
243
244sc_event_and_expr
245operator & (sc_event_and_expr expr, sc_event const &e)
246{
247 expr.insert(e);
248 return expr;
249}
250
251sc_event_and_expr
252operator & (sc_event_and_expr expr, sc_event_and_list const &eal)
253{
254 expr.insert(eal);
255 return expr;
256}
257
258
259/*
260 * sc_event_or_expr
261 */
262
263// Move semantics
264sc_event_or_expr::sc_event_or_expr(sc_event_or_expr const &e) :
265 list(e.list)
266{
267 e.list = nullptr;
268}
269
270sc_event_or_expr::operator const sc_event_or_list &() const
271{
272 sc_event_or_list *temp = list;
273 list = NULL;
274 return *temp;
275}
276
277void
278sc_event_or_expr::insert(sc_event const &e) const
279{
280 assert(list);
281 list->insert(e);
282}
283
284void
285sc_event_or_expr::insert(sc_event_or_list const &eol) const
286{
287 assert(list);
288 list->insert(eol);
289}
290
291sc_event_or_expr::~sc_event_or_expr() { delete list; }
292
293sc_event_or_expr::sc_event_or_expr() : list(new sc_event_or_list(true)) {}
294
295sc_event_or_expr
296operator | (sc_event_or_expr expr, sc_event const &e)
297{
298 expr.insert(e);
299 return expr;
300}
301
302sc_event_or_expr
303operator | (sc_event_or_expr expr, sc_event_or_list const &eol)
304{
305 expr.insert(eol);
306 return expr;
307}
308
309
310/*
311 * sc_event
312 */
313
| 34
35namespace sc_core
36{
37
38
39/*
40 * sc_event_and_list
41 */
42
43sc_event_and_list::sc_event_and_list() : autoDelete(false), busy(0) {}
44
45sc_event_and_list::sc_event_and_list(const sc_event_and_list &eal) :
46 events(eal.events), autoDelete(false), busy(0)
47{}
48
49sc_event_and_list::sc_event_and_list(const sc_event &e) : sc_event_and_list()
50{
51 insert(e);
52}
53
54sc_event_and_list::sc_event_and_list(bool auto_delete) :
55 autoDelete(auto_delete), busy(0)
56{}
57
58sc_event_and_list::~sc_event_and_list() {}
59
60sc_event_and_list &
61sc_event_and_list::operator = (const sc_event_and_list &eal)
62{
63 events = eal.events;
64 return *this;
65}
66
67int
68sc_event_and_list::size() const
69{
70 return events.size();
71}
72
73void
74sc_event_and_list::swap(sc_event_and_list &eal)
75{
76 events.swap(eal.events);
77}
78
79sc_event_and_list &
80sc_event_and_list::operator &= (const sc_event &e)
81{
82 insert(e);
83 return *this;
84}
85
86sc_event_and_list &
87sc_event_and_list::operator &= (const sc_event_and_list &eal)
88{
89 insert(eal);
90 return *this;
91}
92
93sc_event_and_expr
94sc_event_and_list::operator & (const sc_event &e) const
95{
96 sc_event_and_expr expr;
97 expr.insert(*this);
98 expr.insert(e);
99 return expr;
100}
101
102sc_event_and_expr
103sc_event_and_list::operator & (const sc_event_and_list &eal)
104{
105 sc_event_and_expr expr;
106 expr.insert(*this);
107 expr.insert(eal);
108 return expr;
109}
110
111void
112sc_event_and_list::insert(sc_event const &e)
113{
114 events.insert(&e);
115}
116
117void
118sc_event_and_list::insert(sc_event_and_list const &eal)
119{
120 events.insert(eal.events.begin(), eal.events.end());
121}
122
123
124/*
125 * sc_event_or_list
126 */
127
128sc_event_or_list::sc_event_or_list() : autoDelete(false), busy(0) {}
129
130sc_event_or_list::sc_event_or_list(const sc_event_or_list &eol) :
131 events(eol.events), autoDelete(false), busy(0)
132{}
133
134sc_event_or_list::sc_event_or_list(const sc_event &e) : sc_event_or_list()
135{
136 insert(e);
137}
138
139sc_event_or_list::sc_event_or_list(bool auto_delete) :
140 autoDelete(auto_delete), busy(0)
141{}
142
143sc_event_or_list &
144sc_event_or_list::operator = (const sc_event_or_list &eol)
145{
146 events = eol.events;
147 return *this;
148}
149
150sc_event_or_list::~sc_event_or_list() {}
151
152int
153sc_event_or_list::size() const
154{
155 return events.size();
156}
157
158void
159sc_event_or_list::swap(sc_event_or_list &eol)
160{
161 events.swap(eol.events);
162}
163
164sc_event_or_list &
165sc_event_or_list::operator |= (const sc_event &e)
166{
167 insert(e);
168 return *this;
169}
170
171sc_event_or_list &
172sc_event_or_list::operator |= (const sc_event_or_list &eol)
173{
174 insert(eol);
175 return *this;
176}
177
178sc_event_or_expr
179sc_event_or_list::operator | (const sc_event &e) const
180{
181 sc_event_or_expr expr;
182 expr.insert(*this);
183 expr.insert(e);
184 return expr;
185}
186
187sc_event_or_expr
188sc_event_or_list::operator | (const sc_event_or_list &eol) const
189{
190 sc_event_or_expr expr;
191 expr.insert(*this);
192 expr.insert(eol);
193 return expr;
194}
195
196void
197sc_event_or_list::insert(sc_event const &e)
198{
199 events.insert(&e);
200}
201
202void
203sc_event_or_list::insert(sc_event_or_list const &eol)
204{
205 events.insert(eol.events.begin(), eol.events.end());
206}
207
208
209/*
210 * sc_event_and_expr
211 */
212
213// Move semantics
214sc_event_and_expr::sc_event_and_expr(sc_event_and_expr const &e) :
215 list(e.list)
216{
217 e.list = nullptr;
218}
219
220sc_event_and_expr::operator const sc_event_and_list &() const
221{
222 sc_event_and_list *temp = list;
223 list = nullptr;
224 return *temp;
225}
226
227void
228sc_event_and_expr::insert(sc_event const &e) const
229{
230 assert(list);
231 list->insert(e);
232}
233
234void
235sc_event_and_expr::insert(sc_event_and_list const &eal) const
236{
237 assert(list);
238 list->insert(eal);
239}
240
241sc_event_and_expr::~sc_event_and_expr() { delete list; }
242
243sc_event_and_expr::sc_event_and_expr() : list(new sc_event_and_list(true)) {}
244
245sc_event_and_expr
246operator & (sc_event_and_expr expr, sc_event const &e)
247{
248 expr.insert(e);
249 return expr;
250}
251
252sc_event_and_expr
253operator & (sc_event_and_expr expr, sc_event_and_list const &eal)
254{
255 expr.insert(eal);
256 return expr;
257}
258
259
260/*
261 * sc_event_or_expr
262 */
263
264// Move semantics
265sc_event_or_expr::sc_event_or_expr(sc_event_or_expr const &e) :
266 list(e.list)
267{
268 e.list = nullptr;
269}
270
271sc_event_or_expr::operator const sc_event_or_list &() const
272{
273 sc_event_or_list *temp = list;
274 list = NULL;
275 return *temp;
276}
277
278void
279sc_event_or_expr::insert(sc_event const &e) const
280{
281 assert(list);
282 list->insert(e);
283}
284
285void
286sc_event_or_expr::insert(sc_event_or_list const &eol) const
287{
288 assert(list);
289 list->insert(eol);
290}
291
292sc_event_or_expr::~sc_event_or_expr() { delete list; }
293
294sc_event_or_expr::sc_event_or_expr() : list(new sc_event_or_list(true)) {}
295
296sc_event_or_expr
297operator | (sc_event_or_expr expr, sc_event const &e)
298{
299 expr.insert(e);
300 return expr;
301}
302
303sc_event_or_expr
304operator | (sc_event_or_expr expr, sc_event_or_list const &eol)
305{
306 expr.insert(eol);
307 return expr;
308}
309
310
311/*
312 * sc_event
313 */
314
|
314sc_event::sc_event() : _gem5_event(new ::sc_gem5::Event(this)) {}
| 315sc_event::sc_event() :
316 _gem5_event(new ::sc_gem5::Event(
317 this, sc_core::sc_gen_unique_name("event")))
318{}
|
315
316sc_event::sc_event(const char *_name) :
317 _gem5_event(new ::sc_gem5::Event(this, _name))
318{}
319
320sc_event::~sc_event() { delete _gem5_event; }
321
322const char *sc_event::name() const { return _gem5_event->name().c_str(); }
323const char *
324sc_event::basename() const
325{
326 return _gem5_event->basename().c_str();
327}
328bool sc_event::in_hierarchy() const { return _gem5_event->inHierarchy(); }
329
330sc_object *
331sc_event::get_parent_object() const
332{
333 return _gem5_event->getParentObject();
334}
335
336void sc_event::notify() { _gem5_event->notify(); }
337void sc_event::notify(const sc_time &t) { _gem5_event->notify(t); }
338void sc_event::notify(double d, sc_time_unit u) { _gem5_event->notify(d, u); }
339void sc_event::cancel() { _gem5_event->cancel(); }
340bool sc_event::triggered() const { return _gem5_event->triggered(); }
341void sc_event::notify_delayed() { _gem5_event->notify(SC_ZERO_TIME); }
342void sc_event::notify_delayed(const sc_time &t) { _gem5_event->notify(t); }
343
344sc_event_and_expr
345sc_event::operator & (const sc_event &e) const
346{
347 sc_event_and_expr expr;
348 expr.insert(*this);
349 expr.insert(e);
350 return expr;
351}
352
353sc_event_and_expr
354sc_event::operator & (const sc_event_and_list &eal) const
355{
356 sc_event_and_expr expr;
357 expr.insert(*this);
358 expr.insert(eal);
359 return expr;
360}
361
362sc_event_or_expr
363sc_event::operator | (const sc_event &e) const
364{
365 sc_event_or_expr expr;
366 expr.insert(*this);
367 expr.insert(e);
368 return expr;
369}
370
371sc_event_or_expr
372sc_event::operator | (const sc_event_or_list &eol) const
373{
374 sc_event_or_expr expr;
375 expr.insert(*this);
376 expr.insert(eol);
377 return expr;
378}
379
380const std::vector<sc_event *> &
381sc_get_top_level_events()
382{
383 return ::sc_gem5::topLevelEvents;
384}
385
386sc_event *
387sc_find_event(const char *name)
388{
389 std::string str(name);
390 ::sc_gem5::EventsIt it = ::sc_gem5::findEvent(str);
391 return it == ::sc_gem5::allEvents.end() ? nullptr : *it;
392}
393
394} // namespace sc_core
| 319
320sc_event::sc_event(const char *_name) :
321 _gem5_event(new ::sc_gem5::Event(this, _name))
322{}
323
324sc_event::~sc_event() { delete _gem5_event; }
325
326const char *sc_event::name() const { return _gem5_event->name().c_str(); }
327const char *
328sc_event::basename() const
329{
330 return _gem5_event->basename().c_str();
331}
332bool sc_event::in_hierarchy() const { return _gem5_event->inHierarchy(); }
333
334sc_object *
335sc_event::get_parent_object() const
336{
337 return _gem5_event->getParentObject();
338}
339
340void sc_event::notify() { _gem5_event->notify(); }
341void sc_event::notify(const sc_time &t) { _gem5_event->notify(t); }
342void sc_event::notify(double d, sc_time_unit u) { _gem5_event->notify(d, u); }
343void sc_event::cancel() { _gem5_event->cancel(); }
344bool sc_event::triggered() const { return _gem5_event->triggered(); }
345void sc_event::notify_delayed() { _gem5_event->notify(SC_ZERO_TIME); }
346void sc_event::notify_delayed(const sc_time &t) { _gem5_event->notify(t); }
347
348sc_event_and_expr
349sc_event::operator & (const sc_event &e) const
350{
351 sc_event_and_expr expr;
352 expr.insert(*this);
353 expr.insert(e);
354 return expr;
355}
356
357sc_event_and_expr
358sc_event::operator & (const sc_event_and_list &eal) const
359{
360 sc_event_and_expr expr;
361 expr.insert(*this);
362 expr.insert(eal);
363 return expr;
364}
365
366sc_event_or_expr
367sc_event::operator | (const sc_event &e) const
368{
369 sc_event_or_expr expr;
370 expr.insert(*this);
371 expr.insert(e);
372 return expr;
373}
374
375sc_event_or_expr
376sc_event::operator | (const sc_event_or_list &eol) const
377{
378 sc_event_or_expr expr;
379 expr.insert(*this);
380 expr.insert(eol);
381 return expr;
382}
383
384const std::vector<sc_event *> &
385sc_get_top_level_events()
386{
387 return ::sc_gem5::topLevelEvents;
388}
389
390sc_event *
391sc_find_event(const char *name)
392{
393 std::string str(name);
394 ::sc_gem5::EventsIt it = ::sc_gem5::findEvent(str);
395 return it == ::sc_gem5::allEvents.end() ? nullptr : *it;
396}
397
398} // namespace sc_core
|