faults.hh (2665:a124942bacb8) | faults.hh (2680:246e7104f744) |
---|---|
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; --- 22 unchanged lines hidden (view full) --- 31 32#ifndef __FAULTS_HH__ 33#define __FAULTS_HH__ 34 35#include "base/refcnt.hh" 36#include "sim/stats.hh" 37#include "config/full_system.hh" 38 | 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; --- 22 unchanged lines hidden (view full) --- 31 32#ifndef __FAULTS_HH__ 33#define __FAULTS_HH__ 34 35#include "base/refcnt.hh" 36#include "sim/stats.hh" 37#include "config/full_system.hh" 38 |
39class ExecContext; | 39class ThreadContext; |
40class FaultBase; 41typedef RefCountingPtr<FaultBase> Fault; 42 43typedef const char * FaultName; 44typedef Stats::Scalar<> FaultStat; 45 46// Each class has it's name statically define in _name, 47// and has a virtual function to access it's name. 48// The function is necessary because otherwise, all objects 49// which are being accessed cast as a FaultBase * (namely 50// all faults returned using the Fault type) will use the 51// generic FaultBase name. 52 53class FaultBase : public RefCounted 54{ 55 public: 56 virtual FaultName name() = 0; 57#if FULL_SYSTEM | 40class FaultBase; 41typedef RefCountingPtr<FaultBase> Fault; 42 43typedef const char * FaultName; 44typedef Stats::Scalar<> FaultStat; 45 46// Each class has it's name statically define in _name, 47// and has a virtual function to access it's name. 48// The function is necessary because otherwise, all objects 49// which are being accessed cast as a FaultBase * (namely 50// all faults returned using the Fault type) will use the 51// generic FaultBase name. 52 53class FaultBase : public RefCounted 54{ 55 public: 56 virtual FaultName name() = 0; 57#if FULL_SYSTEM |
58 virtual void invoke(ExecContext * xc); | 58 virtual void invoke(ThreadContext * tc); |
59#else | 59#else |
60 virtual void invoke(ExecContext * xc); | 60 virtual void invoke(ThreadContext * tc); |
61#endif 62// template<typename T> 63// bool isA() {return dynamic_cast<T *>(this);} 64 virtual bool isMachineCheckFault() {return false;} 65 virtual bool isAlignmentFault() {return false;} 66}; 67 68FaultBase * const NoFault = 0; 69 70class UnimpFault : public FaultBase 71{ 72 private: 73 std::string panicStr; 74 public: 75 UnimpFault(std::string _str) 76 : panicStr(_str) 77 { } 78 79 FaultName name() {return "Unimplemented simulator feature";} | 61#endif 62// template<typename T> 63// bool isA() {return dynamic_cast<T *>(this);} 64 virtual bool isMachineCheckFault() {return false;} 65 virtual bool isAlignmentFault() {return false;} 66}; 67 68FaultBase * const NoFault = 0; 69 70class UnimpFault : public FaultBase 71{ 72 private: 73 std::string panicStr; 74 public: 75 UnimpFault(std::string _str) 76 : panicStr(_str) 77 { } 78 79 FaultName name() {return "Unimplemented simulator feature";} |
80 void invoke(ExecContext * xc); | 80 void invoke(ThreadContext * tc); |
81}; 82 83#endif // __FAULTS_HH__ | 81}; 82 83#endif // __FAULTS_HH__ |