faults.hh (4661:44458219add1) faults.hh (4695:a63378aed062)
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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56
57class MachineCheckFault : public MipsFault
58{
59 private:
60 static FaultName _name;
61 static FaultVect _vect;
62 static FaultStat _count;
63 public:
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 47 unchanged lines hidden (view full) ---

56
57class MachineCheckFault : public MipsFault
58{
59 private:
60 static FaultName _name;
61 static FaultVect _vect;
62 static FaultStat _count;
63 public:
64 FaultName name() {return _name;}
64 FaultName name() const {return _name;}
65 FaultVect vect() {return _vect;}
66 FaultStat & countStat() {return _count;}
65 FaultVect vect() {return _vect;}
66 FaultStat & countStat() {return _count;}
67 bool isMachineCheckFault() {return true;}
67 bool isMachineCheckFault() const {return true;}
68};
69
70class AlignmentFault : public MipsFault
71{
72 private:
73 static FaultName _name;
74 static FaultVect _vect;
75 static FaultStat _count;
76 public:
68};
69
70class AlignmentFault : public MipsFault
71{
72 private:
73 static FaultName _name;
74 static FaultVect _vect;
75 static FaultStat _count;
76 public:
77 FaultName name() {return _name;}
77 FaultName name() const {return _name;}
78 FaultVect vect() {return _vect;}
79 FaultStat & countStat() {return _count;}
78 FaultVect vect() {return _vect;}
79 FaultStat & countStat() {return _count;}
80 bool isAlignmentFault() {return true;}
80 bool isAlignmentFault() const {return true;}
81};
82
83class UnimplementedOpcodeFault : public MipsFault
84{
85 private:
86 static FaultName _name;
87 static FaultVect _vect;
88 static FaultStat _count;
89 public:
81};
82
83class UnimplementedOpcodeFault : public MipsFault
84{
85 private:
86 static FaultName _name;
87 static FaultVect _vect;
88 static FaultStat _count;
89 public:
90 FaultName name() {return _name;}
90 FaultName name() const {return _name;}
91 FaultVect vect() {return _vect;}
92 FaultStat & countStat() {return _count;}
93};
94
95#if !FULL_SYSTEM
96//class PageTableFault : public MipsFault
97//{
98//private:

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128
129class ResetFault : public MipsFault
130{
131 private:
132 static FaultName _name;
133 static FaultVect _vect;
134 static FaultStat _count;
135 public:
91 FaultVect vect() {return _vect;}
92 FaultStat & countStat() {return _count;}
93};
94
95#if !FULL_SYSTEM
96//class PageTableFault : public MipsFault
97//{
98//private:

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128
129class ResetFault : public MipsFault
130{
131 private:
132 static FaultName _name;
133 static FaultVect _vect;
134 static FaultStat _count;
135 public:
136 FaultName name() {return _name;}
136 FaultName name() const {return _name;}
137 FaultVect vect() {return _vect;}
138 FaultStat & countStat() {return _count;}
139 void invoke(ThreadContext * tc);
140};
141
142class CoprocessorUnusableFault : public MipsFault
143{
144 private:
145 static FaultName _name;
146 static FaultVect _vect;
147 static FaultStat _count;
148 public:
137 FaultVect vect() {return _vect;}
138 FaultStat & countStat() {return _count;}
139 void invoke(ThreadContext * tc);
140};
141
142class CoprocessorUnusableFault : public MipsFault
143{
144 private:
145 static FaultName _name;
146 static FaultVect _vect;
147 static FaultStat _count;
148 public:
149 FaultName name() {return _name;}
149 FaultName name() const {return _name;}
150 FaultVect vect() {return _vect;}
151 FaultStat & countStat() {return _count;}
152 void invoke(ThreadContext * tc);
153};
154
155class ReservedInstructionFault : public MipsFault
156{
157 private:
158 static FaultName _name;
159 static FaultVect _vect;
160 static FaultStat _count;
161 public:
150 FaultVect vect() {return _vect;}
151 FaultStat & countStat() {return _count;}
152 void invoke(ThreadContext * tc);
153};
154
155class ReservedInstructionFault : public MipsFault
156{
157 private:
158 static FaultName _name;
159 static FaultVect _vect;
160 static FaultStat _count;
161 public:
162 FaultName name() {return _name;}
162 FaultName name() const {return _name;}
163 FaultVect vect() {return _vect;}
164 FaultStat & countStat() {return _count;}
165 void invoke(ThreadContext * tc);
166};
167
168class ThreadFault : public MipsFault
169{
170 private:
171 static FaultName _name;
172 static FaultVect _vect;
173 static FaultStat _count;
174 public:
163 FaultVect vect() {return _vect;}
164 FaultStat & countStat() {return _count;}
165 void invoke(ThreadContext * tc);
166};
167
168class ThreadFault : public MipsFault
169{
170 private:
171 static FaultName _name;
172 static FaultVect _vect;
173 static FaultStat _count;
174 public:
175 FaultName name() {return _name;}
175 FaultName name() const {return _name;}
176 FaultVect vect() {return _vect;}
177 FaultStat & countStat() {return _count;}
178 void invoke(ThreadContext * tc);
179};
180
181
182class ArithmeticFault : public MipsFault
183{
184 protected:
185 bool skipFaultingInstruction() {return true;}
186 private:
187 static FaultName _name;
188 static FaultVect _vect;
189 static FaultStat _count;
190 public:
176 FaultVect vect() {return _vect;}
177 FaultStat & countStat() {return _count;}
178 void invoke(ThreadContext * tc);
179};
180
181
182class ArithmeticFault : public MipsFault
183{
184 protected:
185 bool skipFaultingInstruction() {return true;}
186 private:
187 static FaultName _name;
188 static FaultVect _vect;
189 static FaultStat _count;
190 public:
191 FaultName name() {return _name;}
191 FaultName name() const {return _name;}
192 FaultVect vect() {return _vect;}
193 FaultStat & countStat() {return _count;}
194#if FULL_SYSTEM
195 void invoke(ThreadContext * tc);
196#endif
197};
198
199class InterruptFault : public MipsFault
200{
201 protected:
202 bool setRestartAddress() {return false;}
203 private:
204 static FaultName _name;
205 static FaultVect _vect;
206 static FaultStat _count;
207 public:
192 FaultVect vect() {return _vect;}
193 FaultStat & countStat() {return _count;}
194#if FULL_SYSTEM
195 void invoke(ThreadContext * tc);
196#endif
197};
198
199class InterruptFault : public MipsFault
200{
201 protected:
202 bool setRestartAddress() {return false;}
203 private:
204 static FaultName _name;
205 static FaultVect _vect;
206 static FaultStat _count;
207 public:
208 FaultName name() {return _name;}
208 FaultName name() const {return _name;}
209 FaultVect vect() {return _vect;}
210 FaultStat & countStat() {return _count;}
211};
212
213class NDtbMissFault : public MipsFault
214{
215 private:
216 static FaultName _name;
217 static FaultVect _vect;
218 static FaultStat _count;
219 public:
209 FaultVect vect() {return _vect;}
210 FaultStat & countStat() {return _count;}
211};
212
213class NDtbMissFault : public MipsFault
214{
215 private:
216 static FaultName _name;
217 static FaultVect _vect;
218 static FaultStat _count;
219 public:
220 FaultName name() {return _name;}
220 FaultName name() const {return _name;}
221 FaultVect vect() {return _vect;}
222 FaultStat & countStat() {return _count;}
223};
224
225class PDtbMissFault : public MipsFault
226{
227 private:
228 static FaultName _name;
229 static FaultVect _vect;
230 static FaultStat _count;
231 public:
221 FaultVect vect() {return _vect;}
222 FaultStat & countStat() {return _count;}
223};
224
225class PDtbMissFault : public MipsFault
226{
227 private:
228 static FaultName _name;
229 static FaultVect _vect;
230 static FaultStat _count;
231 public:
232 FaultName name() {return _name;}
232 FaultName name() const {return _name;}
233 FaultVect vect() {return _vect;}
234 FaultStat & countStat() {return _count;}
235};
236
237class DtbPageFault : public MipsFault
238{
239 private:
240 static FaultName _name;
241 static FaultVect _vect;
242 static FaultStat _count;
243 public:
233 FaultVect vect() {return _vect;}
234 FaultStat & countStat() {return _count;}
235};
236
237class DtbPageFault : public MipsFault
238{
239 private:
240 static FaultName _name;
241 static FaultVect _vect;
242 static FaultStat _count;
243 public:
244 FaultName name() {return _name;}
244 FaultName name() const {return _name;}
245 FaultVect vect() {return _vect;}
246 FaultStat & countStat() {return _count;}
247};
248
249class DtbAcvFault : public MipsFault
250{
251 private:
252 static FaultName _name;
253 static FaultVect _vect;
254 static FaultStat _count;
255 public:
245 FaultVect vect() {return _vect;}
246 FaultStat & countStat() {return _count;}
247};
248
249class DtbAcvFault : public MipsFault
250{
251 private:
252 static FaultName _name;
253 static FaultVect _vect;
254 static FaultStat _count;
255 public:
256 FaultName name() {return _name;}
256 FaultName name() const {return _name;}
257 FaultVect vect() {return _vect;}
258 FaultStat & countStat() {return _count;}
259};
260
261class ItbMissFault : public MipsFault
262{
263 private:
264 static FaultName _name;
265 static FaultVect _vect;
266 static FaultStat _count;
267 public:
257 FaultVect vect() {return _vect;}
258 FaultStat & countStat() {return _count;}
259};
260
261class ItbMissFault : public MipsFault
262{
263 private:
264 static FaultName _name;
265 static FaultVect _vect;
266 static FaultStat _count;
267 public:
268 FaultName name() {return _name;}
268 FaultName name() const {return _name;}
269 FaultVect vect() {return _vect;}
270 FaultStat & countStat() {return _count;}
271};
272
273class ItbPageFault : public MipsFault
274{
275 private:
276 static FaultName _name;
277 static FaultVect _vect;
278 static FaultStat _count;
279 public:
269 FaultVect vect() {return _vect;}
270 FaultStat & countStat() {return _count;}
271};
272
273class ItbPageFault : public MipsFault
274{
275 private:
276 static FaultName _name;
277 static FaultVect _vect;
278 static FaultStat _count;
279 public:
280 FaultName name() {return _name;}
280 FaultName name() const {return _name;}
281 FaultVect vect() {return _vect;}
282 FaultStat & countStat() {return _count;}
283};
284
285class ItbAcvFault : public MipsFault
286{
287 private:
288 static FaultName _name;
289 static FaultVect _vect;
290 static FaultStat _count;
291 public:
281 FaultVect vect() {return _vect;}
282 FaultStat & countStat() {return _count;}
283};
284
285class ItbAcvFault : public MipsFault
286{
287 private:
288 static FaultName _name;
289 static FaultVect _vect;
290 static FaultStat _count;
291 public:
292 FaultName name() {return _name;}
292 FaultName name() const {return _name;}
293 FaultVect vect() {return _vect;}
294 FaultStat & countStat() {return _count;}
295};
296
297class FloatEnableFault : public MipsFault
298{
299 private:
300 static FaultName _name;
301 static FaultVect _vect;
302 static FaultStat _count;
303 public:
293 FaultVect vect() {return _vect;}
294 FaultStat & countStat() {return _count;}
295};
296
297class FloatEnableFault : public MipsFault
298{
299 private:
300 static FaultName _name;
301 static FaultVect _vect;
302 static FaultStat _count;
303 public:
304 FaultName name() {return _name;}
304 FaultName name() const {return _name;}
305 FaultVect vect() {return _vect;}
306 FaultStat & countStat() {return _count;}
307};
308
309class IntegerOverflowFault : public MipsFault
310{
311 private:
312 static FaultName _name;
313 static FaultVect _vect;
314 static FaultStat _count;
315 public:
305 FaultVect vect() {return _vect;}
306 FaultStat & countStat() {return _count;}
307};
308
309class IntegerOverflowFault : public MipsFault
310{
311 private:
312 static FaultName _name;
313 static FaultVect _vect;
314 static FaultStat _count;
315 public:
316 FaultName name() {return _name;}
316 FaultName name() const {return _name;}
317 FaultVect vect() {return _vect;}
318 FaultStat & countStat() {return _count;}
319};
320
321class DspStateDisabledFault : public MipsFault
322{
323 private:
324 static FaultName _name;
325 static FaultVect _vect;
326 static FaultStat _count;
327 public:
317 FaultVect vect() {return _vect;}
318 FaultStat & countStat() {return _count;}
319};
320
321class DspStateDisabledFault : public MipsFault
322{
323 private:
324 static FaultName _name;
325 static FaultVect _vect;
326 static FaultStat _count;
327 public:
328 FaultName name() {return _name;}
328 FaultName name() const {return _name;}
329 FaultVect vect() {return _vect;}
330 FaultStat & countStat() {return _count;}
331 void invoke(ThreadContext * tc);
332};
333
334} // MipsISA namespace
335
336#endif // __FAULTS_HH__
329 FaultVect vect() {return _vect;}
330 FaultStat & countStat() {return _count;}
331 void invoke(ThreadContext * tc);
332};
333
334} // MipsISA namespace
335
336#endif // __FAULTS_HH__