1/* 2 * Copyright (c) 2007 The Hewlett-Packard Development Company 3 * All rights reserved. 4 * 5 * Redistribution and use of this software in source and binary forms, 6 * with or without modification, are permitted provided that the 7 * following conditions are met: 8 * --- 355 unchanged lines hidden (view full) --- 364 X86Interrupt("Software Interrupt", "INTn") 365 {} 366 }; 367 368 // These faults aren't part of the ISA definition. They trigger filling 369 // the tlb on a miss and are to take the place of a hardware table walker. 370 class FakeITLBFault : public X86Fault 371 { |
372 protected: 373 Addr vaddr; 374 public: 375 FakeITLBFault(Addr _vaddr) : 376 X86Fault("fake instruction tlb fault", "itlb"), 377 vaddr(_vaddr) |
378 {} 379 |
380 void invoke(ThreadContext * tc); |
381 }; 382 383 class FakeDTLBFault : public X86Fault 384 { |
385 protected: 386 Addr vaddr; 387 public: 388 FakeDTLBFault(Addr _vaddr) : 389 X86Fault("fake data tlb fault", "dtlb"), 390 vaddr(_vaddr) |
391 {} 392 |
393 void invoke(ThreadContext * tc); |
394 }; 395}; 396 397#endif // __ARCH_X86_FAULTS_HH__ |