faults.hh (6379:75d4aaf7dd54) | faults.hh (7678:f19b6a3a8cec) |
---|---|
1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * Copyright (c) 2007 MIPS Technologies, Inc. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: redistributions of source code must retain the above copyright --- 39 unchanged lines hidden (view full) --- 48 virtual bool setRestartAddress() {return true;} 49 public: 50 Addr badVAddr; 51 Addr entryHiAsid; 52 Addr entryHiVPN2; 53 Addr entryHiVPN2X; 54 Addr contextBadVPN2; 55#if FULL_SYSTEM | 1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * Copyright (c) 2007 MIPS Technologies, Inc. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: redistributions of source code must retain the above copyright --- 39 unchanged lines hidden (view full) --- 48 virtual bool setRestartAddress() {return true;} 49 public: 50 Addr badVAddr; 51 Addr entryHiAsid; 52 Addr entryHiVPN2; 53 Addr entryHiVPN2X; 54 Addr contextBadVPN2; 55#if FULL_SYSTEM |
56 void invoke(ThreadContext * tc) {}; | 56 void invoke(ThreadContext * tc, 57 StaticInst::StaticInstPtr inst = StaticInst::nullStaticInstPtr) 58 {} |
57 void setExceptionState(ThreadContext *, uint8_t); 58 void setHandlerPC(Addr, ThreadContext *); 59#endif 60 virtual FaultVect vect() = 0; 61 virtual FaultStat & countStat() = 0; 62}; 63 64class MachineCheckFault : public MipsFault --- 41 unchanged lines hidden (view full) --- 106 static FaultName _name; 107 static FaultVect _vect; 108 static FaultStat _count; 109 public: 110 FaultName name() const {return _name;} 111 FaultVect vect() {return _vect;} 112 FaultStat & countStat() {return _count;} 113#if FULL_SYSTEM | 59 void setExceptionState(ThreadContext *, uint8_t); 60 void setHandlerPC(Addr, ThreadContext *); 61#endif 62 virtual FaultVect vect() = 0; 63 virtual FaultStat & countStat() = 0; 64}; 65 66class MachineCheckFault : public MipsFault --- 41 unchanged lines hidden (view full) --- 108 static FaultName _name; 109 static FaultVect _vect; 110 static FaultStat _count; 111 public: 112 FaultName name() const {return _name;} 113 FaultVect vect() {return _vect;} 114 FaultStat & countStat() {return _count;} 115#if FULL_SYSTEM |
114 void invoke(ThreadContext * tc); | 116 void invoke(ThreadContext * tc, 117 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
115#endif 116 117}; 118 119class StoreAddressErrorFault : public MipsFault 120{ 121 private: 122 static FaultName _name; 123 static FaultVect _vect; 124 static FaultStat _count; 125 public: 126 FaultName name() const {return _name;} 127 FaultVect vect() {return _vect;} 128 FaultStat & countStat() {return _count;} 129#if FULL_SYSTEM | 118#endif 119 120}; 121 122class StoreAddressErrorFault : public MipsFault 123{ 124 private: 125 static FaultName _name; 126 static FaultVect _vect; 127 static FaultStat _count; 128 public: 129 FaultName name() const {return _name;} 130 FaultVect vect() {return _vect;} 131 FaultStat & countStat() {return _count;} 132#if FULL_SYSTEM |
130 void invoke(ThreadContext * tc); | 133 void invoke(ThreadContext * tc, 134 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
131#endif 132}; 133 134class UnimplementedOpcodeFault : public MipsFault 135{ 136 private: 137 static FaultName _name; 138 static FaultVect _vect; --- 11 unchanged lines hidden (view full) --- 150 Addr vaddr; 151 static FaultName _name; 152 static FaultVect _vect; 153 static FaultStat _count; 154 public: 155 FaultName name() const {return _name;} 156 FaultVect vect() {return _vect;} 157 FaultStat & countStat() {return _count;} | 135#endif 136}; 137 138class UnimplementedOpcodeFault : public MipsFault 139{ 140 private: 141 static FaultName _name; 142 static FaultVect _vect; --- 11 unchanged lines hidden (view full) --- 154 Addr vaddr; 155 static FaultName _name; 156 static FaultVect _vect; 157 static FaultStat _count; 158 public: 159 FaultName name() const {return _name;} 160 FaultVect vect() {return _vect;} 161 FaultStat & countStat() {return _count;} |
158 void invoke(ThreadContext * tc); | 162 void invoke(ThreadContext * tc, 163 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
159}; 160 161class TLBInvalidIFetchFault : public MipsFault 162{ 163 private: 164 Addr vaddr; 165 static FaultName _name; 166 static FaultVect _vect; 167 static FaultStat _count; 168 public: 169 FaultName name() const {return _name;} 170 FaultVect vect() {return _vect;} 171 FaultStat & countStat() {return _count;} | 164}; 165 166class TLBInvalidIFetchFault : public MipsFault 167{ 168 private: 169 Addr vaddr; 170 static FaultName _name; 171 static FaultVect _vect; 172 static FaultStat _count; 173 public: 174 FaultName name() const {return _name;} 175 FaultVect vect() {return _vect;} 176 FaultStat & countStat() {return _count;} |
172 void invoke(ThreadContext * tc); | 177 void invoke(ThreadContext * tc, 178 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
173}; 174 175class NDtbMissFault : public MipsFault 176{ 177 private: 178 static FaultName _name; 179 static FaultVect _vect; 180 static FaultStat _count; --- 45 unchanged lines hidden (view full) --- 226 Addr vaddr; 227 static FaultName _name; 228 static FaultVect _vect; 229 static FaultStat _count; 230 public: 231 FaultName name() const {return _name;} 232 FaultVect vect() {return _vect;} 233 FaultStat & countStat() {return _count;} | 179}; 180 181class NDtbMissFault : public MipsFault 182{ 183 private: 184 static FaultName _name; 185 static FaultVect _vect; 186 static FaultStat _count; --- 45 unchanged lines hidden (view full) --- 232 Addr vaddr; 233 static FaultName _name; 234 static FaultVect _vect; 235 static FaultStat _count; 236 public: 237 FaultName name() const {return _name;} 238 FaultVect vect() {return _vect;} 239 FaultStat & countStat() {return _count;} |
234 void invoke(ThreadContext * tc); | 240 void invoke(ThreadContext * tc, 241 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
235}; 236 237 238 239 240static inline Fault genMachineCheckFault() 241{ 242 return new MachineCheckFault; --- 9 unchanged lines hidden (view full) --- 252 private: 253 static FaultName _name; 254 static FaultVect _vect; 255 static FaultStat _count; 256 public: 257 FaultName name() const {return _name;} 258 FaultVect vect() {return _vect;} 259 FaultStat & countStat() {return _count;} | 242}; 243 244 245 246 247static inline Fault genMachineCheckFault() 248{ 249 return new MachineCheckFault; --- 9 unchanged lines hidden (view full) --- 259 private: 260 static FaultName _name; 261 static FaultVect _vect; 262 static FaultStat _count; 263 public: 264 FaultName name() const {return _name;} 265 FaultVect vect() {return _vect;} 266 FaultStat & countStat() {return _count;} |
260 void invoke(ThreadContext * tc); | 267 void invoke(ThreadContext * tc, 268 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
261 262}; 263 264class SystemCallFault : public MipsFault 265{ 266 private: 267 static FaultName _name; 268 static FaultVect _vect; 269 static FaultStat _count; 270 public: 271 FaultName name() const {return _name;} 272 FaultVect vect() {return _vect;} 273 FaultStat & countStat() {return _count;} | 269 270}; 271 272class SystemCallFault : public MipsFault 273{ 274 private: 275 static FaultName _name; 276 static FaultVect _vect; 277 static FaultStat _count; 278 public: 279 FaultName name() const {return _name;} 280 FaultVect vect() {return _vect;} 281 FaultStat & countStat() {return _count;} |
274 void invoke(ThreadContext * tc); | 282 void invoke(ThreadContext * tc, 283 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
275}; 276 277class SoftResetFault : public MipsFault 278{ 279 private: 280 static FaultName _name; 281 static FaultVect _vect; 282 static FaultStat _count; 283 public: 284 FaultName name() const {return _name;} 285 FaultVect vect() {return _vect;} 286 FaultStat & countStat() {return _count;} | 284}; 285 286class SoftResetFault : public MipsFault 287{ 288 private: 289 static FaultName _name; 290 static FaultVect _vect; 291 static FaultStat _count; 292 public: 293 FaultName name() const {return _name;} 294 FaultVect vect() {return _vect;} 295 FaultStat & countStat() {return _count;} |
287 void invoke(ThreadContext * tc); | 296 void invoke(ThreadContext * tc, 297 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
288}; 289 290class DebugSingleStep : public MipsFault 291{ 292 private: 293 static FaultName _name; 294 static FaultVect _vect; 295 static FaultStat _count; 296 public: 297 FaultName name() const {return _name;} 298 FaultVect vect() {return _vect;} 299 FaultStat & countStat() {return _count;} | 298}; 299 300class DebugSingleStep : public MipsFault 301{ 302 private: 303 static FaultName _name; 304 static FaultVect _vect; 305 static FaultStat _count; 306 public: 307 FaultName name() const {return _name;} 308 FaultVect vect() {return _vect;} 309 FaultStat & countStat() {return _count;} |
300 void invoke(ThreadContext * tc); | 310 void invoke(ThreadContext * tc, 311 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
301}; 302 303class DebugInterrupt : public MipsFault 304{ 305 private: 306 static FaultName _name; 307 static FaultVect _vect; 308 static FaultStat _count; 309 public: 310 FaultName name() const {return _name;} 311 FaultVect vect() {return _vect;} 312 FaultStat & countStat() {return _count;} | 312}; 313 314class DebugInterrupt : public MipsFault 315{ 316 private: 317 static FaultName _name; 318 static FaultVect _vect; 319 static FaultStat _count; 320 public: 321 FaultName name() const {return _name;} 322 FaultVect vect() {return _vect;} 323 FaultStat & countStat() {return _count;} |
313 void invoke(ThreadContext * tc); | 324 void invoke(ThreadContext * tc, 325 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
314}; 315 316class CoprocessorUnusableFault : public MipsFault 317{ 318 private: 319 static FaultName _name; 320 static FaultVect _vect; 321 static FaultStat _count; 322 int coProcID; 323 public: 324 FaultName name() const {return _name;} 325 FaultVect vect() {return _vect;} 326 FaultStat & countStat() {return _count;} | 326}; 327 328class CoprocessorUnusableFault : public MipsFault 329{ 330 private: 331 static FaultName _name; 332 static FaultVect _vect; 333 static FaultStat _count; 334 int coProcID; 335 public: 336 FaultName name() const {return _name;} 337 FaultVect vect() {return _vect;} 338 FaultStat & countStat() {return _count;} |
327 void invoke(ThreadContext * tc); | 339 void invoke(ThreadContext * tc, 340 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
328 CoprocessorUnusableFault(int _procid){ coProcID = _procid;} 329}; 330 331class ReservedInstructionFault : public MipsFault 332{ 333 private: 334 static FaultName _name; 335 static FaultVect _vect; 336 static FaultStat _count; 337 public: 338 FaultName name() const {return _name;} 339 FaultVect vect() {return _vect;} 340 FaultStat & countStat() {return _count;} | 341 CoprocessorUnusableFault(int _procid){ coProcID = _procid;} 342}; 343 344class ReservedInstructionFault : public MipsFault 345{ 346 private: 347 static FaultName _name; 348 static FaultVect _vect; 349 static FaultStat _count; 350 public: 351 FaultName name() const {return _name;} 352 FaultVect vect() {return _vect;} 353 FaultStat & countStat() {return _count;} |
341 void invoke(ThreadContext * tc); | 354 void invoke(ThreadContext * tc, 355 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
342}; 343 344class ThreadFault : public MipsFault 345{ 346 private: 347 static FaultName _name; 348 static FaultVect _vect; 349 static FaultStat _count; 350 public: 351 FaultName name() const {return _name;} 352 FaultVect vect() {return _vect;} 353 FaultStat & countStat() {return _count;} | 356}; 357 358class ThreadFault : public MipsFault 359{ 360 private: 361 static FaultName _name; 362 static FaultVect _vect; 363 static FaultStat _count; 364 public: 365 FaultName name() const {return _name;} 366 FaultVect vect() {return _vect;} 367 FaultStat & countStat() {return _count;} |
354 void invoke(ThreadContext * tc); | 368 void invoke(ThreadContext * tc, 369 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
355}; 356 357class ArithmeticFault : public MipsFault 358{ 359 protected: 360 bool skipFaultingInstruction() {return true;} 361 private: 362 static FaultName _name; 363 static FaultVect _vect; 364 static FaultStat _count; 365 public: 366 FaultName name() const {return _name;} 367 FaultVect vect() {return _vect;} 368 FaultStat & countStat() {return _count;} 369#if FULL_SYSTEM | 370}; 371 372class ArithmeticFault : public MipsFault 373{ 374 protected: 375 bool skipFaultingInstruction() {return true;} 376 private: 377 static FaultName _name; 378 static FaultVect _vect; 379 static FaultStat _count; 380 public: 381 FaultName name() const {return _name;} 382 FaultVect vect() {return _vect;} 383 FaultStat & countStat() {return _count;} 384#if FULL_SYSTEM |
370 void invoke(ThreadContext * tc); | 385 void invoke(ThreadContext * tc, 386 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
371#endif 372}; 373 374class InterruptFault : public MipsFault 375{ 376 protected: 377 bool setRestartAddress() {return false;} 378 private: 379 static FaultName _name; 380 static FaultVect _vect; 381 static FaultStat _count; 382 public: 383 FaultName name() const {return _name;} 384 FaultVect vect() {return _vect;} 385 FaultStat & countStat() {return _count;} 386 387#if FULL_SYSTEM | 387#endif 388}; 389 390class InterruptFault : public MipsFault 391{ 392 protected: 393 bool setRestartAddress() {return false;} 394 private: 395 static FaultName _name; 396 static FaultVect _vect; 397 static FaultStat _count; 398 public: 399 FaultName name() const {return _name;} 400 FaultVect vect() {return _vect;} 401 FaultStat & countStat() {return _count;} 402 403#if FULL_SYSTEM |
388 void invoke(ThreadContext * tc); | 404 void invoke(ThreadContext * tc, 405 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
389#endif 390}; 391 392class TrapFault : public MipsFault 393{ 394 private: 395 static FaultName _name; 396 static FaultVect _vect; 397 static FaultStat _count; 398 public: 399 FaultName name() const {return _name;} 400 FaultVect vect() {return _vect;} 401 FaultStat & countStat() {return _count;} 402#if FULL_SYSTEM | 406#endif 407}; 408 409class TrapFault : public MipsFault 410{ 411 private: 412 static FaultName _name; 413 static FaultVect _vect; 414 static FaultStat _count; 415 public: 416 FaultName name() const {return _name;} 417 FaultVect vect() {return _vect;} 418 FaultStat & countStat() {return _count;} 419#if FULL_SYSTEM |
403 void invoke(ThreadContext * tc); | 420 void invoke(ThreadContext * tc, 421 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
404#endif 405}; 406 407class BreakpointFault : public MipsFault 408{ 409 private: 410 static FaultName _name; 411 static FaultVect _vect; 412 static FaultStat _count; 413 public: 414 FaultName name() const {return _name;} 415 FaultVect vect() {return _vect;} 416 FaultStat & countStat() {return _count;} 417#if FULL_SYSTEM | 422#endif 423}; 424 425class BreakpointFault : public MipsFault 426{ 427 private: 428 static FaultName _name; 429 static FaultVect _vect; 430 static FaultStat _count; 431 public: 432 FaultName name() const {return _name;} 433 FaultVect vect() {return _vect;} 434 FaultStat & countStat() {return _count;} 435#if FULL_SYSTEM |
418 void invoke(ThreadContext * tc); | 436 void invoke(ThreadContext * tc, 437 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
419#endif 420}; 421 422class ItbRefillFault : public MipsFault 423{ 424 private: 425 static FaultName _name; 426 static FaultVect _vect; 427 static FaultStat _count; 428 public: 429 FaultName name() const {return _name;} 430 FaultVect vect() {return _vect;} 431 FaultStat & countStat() {return _count;} 432#if FULL_SYSTEM | 438#endif 439}; 440 441class ItbRefillFault : public MipsFault 442{ 443 private: 444 static FaultName _name; 445 static FaultVect _vect; 446 static FaultStat _count; 447 public: 448 FaultName name() const {return _name;} 449 FaultVect vect() {return _vect;} 450 FaultStat & countStat() {return _count;} 451#if FULL_SYSTEM |
433 void invoke(ThreadContext * tc); | 452 void invoke(ThreadContext * tc, 453 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
434#endif 435}; 436 437class DtbRefillFault : public MipsFault 438{ 439 private: 440 static FaultName _name; 441 static FaultVect _vect; 442 static FaultStat _count; 443 public: 444 FaultName name() const {return _name;} 445 FaultVect vect() {return _vect;} 446 FaultStat & countStat() {return _count;} 447#if FULL_SYSTEM | 454#endif 455}; 456 457class DtbRefillFault : public MipsFault 458{ 459 private: 460 static FaultName _name; 461 static FaultVect _vect; 462 static FaultStat _count; 463 public: 464 FaultName name() const {return _name;} 465 FaultVect vect() {return _vect;} 466 FaultStat & countStat() {return _count;} 467#if FULL_SYSTEM |
448 void invoke(ThreadContext * tc); | 468 void invoke(ThreadContext * tc, 469 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
449#endif 450}; 451 452class ItbPageFault : public MipsFault 453{ 454 private: 455 static FaultName _name; 456 static FaultVect _vect; 457 static FaultStat _count; 458 public: 459 FaultName name() const {return _name;} 460 FaultVect vect() {return _vect;} 461 FaultStat & countStat() {return _count;} 462#if FULL_SYSTEM | 470#endif 471}; 472 473class ItbPageFault : public MipsFault 474{ 475 private: 476 static FaultName _name; 477 static FaultVect _vect; 478 static FaultStat _count; 479 public: 480 FaultName name() const {return _name;} 481 FaultVect vect() {return _vect;} 482 FaultStat & countStat() {return _count;} 483#if FULL_SYSTEM |
463 void invoke(ThreadContext * tc); | 484 void invoke(ThreadContext * tc, 485 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
464#endif 465}; 466 467class ItbInvalidFault : public MipsFault 468{ 469 private: 470 static FaultName _name; 471 static FaultVect _vect; 472 static FaultStat _count; 473 public: 474 FaultName name() const {return _name;} 475 FaultVect vect() {return _vect;} 476 FaultStat & countStat() {return _count;} 477#if FULL_SYSTEM | 486#endif 487}; 488 489class ItbInvalidFault : public MipsFault 490{ 491 private: 492 static FaultName _name; 493 static FaultVect _vect; 494 static FaultStat _count; 495 public: 496 FaultName name() const {return _name;} 497 FaultVect vect() {return _vect;} 498 FaultStat & countStat() {return _count;} 499#if FULL_SYSTEM |
478 void invoke(ThreadContext * tc); | 500 void invoke(ThreadContext * tc, 501 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
479#endif 480}; 481 482class TLBModifiedFault : public MipsFault 483{ 484 private: 485 static FaultName _name; 486 static FaultVect _vect; 487 static FaultStat _count; 488 public: 489 FaultName name() const {return _name;} 490 FaultVect vect() {return _vect;} 491 FaultStat & countStat() {return _count;} 492#if FULL_SYSTEM | 502#endif 503}; 504 505class TLBModifiedFault : public MipsFault 506{ 507 private: 508 static FaultName _name; 509 static FaultVect _vect; 510 static FaultStat _count; 511 public: 512 FaultName name() const {return _name;} 513 FaultVect vect() {return _vect;} 514 FaultStat & countStat() {return _count;} 515#if FULL_SYSTEM |
493 void invoke(ThreadContext * tc); | 516 void invoke(ThreadContext * tc, 517 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
494#endif 495}; 496 497class DtbInvalidFault : public MipsFault 498{ 499 private: 500 static FaultName _name; 501 static FaultVect _vect; 502 static FaultStat _count; 503 public: 504 FaultName name() const {return _name;} 505 FaultVect vect() {return _vect;} 506 FaultStat & countStat() {return _count;} 507#if FULL_SYSTEM | 518#endif 519}; 520 521class DtbInvalidFault : public MipsFault 522{ 523 private: 524 static FaultName _name; 525 static FaultVect _vect; 526 static FaultStat _count; 527 public: 528 FaultName name() const {return _name;} 529 FaultVect vect() {return _vect;} 530 FaultStat & countStat() {return _count;} 531#if FULL_SYSTEM |
508 void invoke(ThreadContext * tc); | 532 void invoke(ThreadContext * tc, 533 StaticInst::StaticInstPtr inst = nullStaticInstPtr); |
509#endif 510}; 511 512class FloatEnableFault : public MipsFault 513{ 514 private: 515 static FaultName _name; 516 static FaultVect _vect; --- 45 unchanged lines hidden (view full) --- 562 private: 563 static FaultName _name; 564 static FaultVect _vect; 565 static FaultStat _count; 566 public: 567 FaultName name() const {return _name;} 568 FaultVect vect() {return _vect;} 569 FaultStat & countStat() {return _count;} | 534#endif 535}; 536 537class FloatEnableFault : public MipsFault 538{ 539 private: 540 static FaultName _name; 541 static FaultVect _vect; --- 45 unchanged lines hidden (view full) --- 587 private: 588 static FaultName _name; 589 static FaultVect _vect; 590 static FaultStat _count; 591 public: 592 FaultName name() const {return _name;} 593 FaultVect vect() {return _vect;} 594 FaultStat & countStat() {return _count;} |
570 void invoke(ThreadContext * tc); | 595 void invoke(ThreadContext * tc, 596 StaticInstPtr inst = StaticInst::nullStaticInstPtr); |
571}; 572 573} // MipsISA namespace 574 575#endif // __MIPS_FAULTS_HH__ | 597}; 598 599} // MipsISA namespace 600 601#endif // __MIPS_FAULTS_HH__ |