diff options
Diffstat (limited to 'sim/faults.hh')
-rw-r--r-- | sim/faults.hh | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/sim/faults.hh b/sim/faults.hh deleted file mode 100644 index 9b3bc9103..000000000 --- a/sim/faults.hh +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright (c) 2003-2005 The Regents of The University of Michigan - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef __FAULTS_HH__ -#define __FAULTS_HH__ - -#include "base/refcnt.hh" -#include "sim/stats.hh" -#include "config/full_system.hh" - -class ExecContext; -class FaultBase; -typedef RefCountingPtr<FaultBase> Fault; - -typedef const char * FaultName; -typedef Stats::Scalar<> FaultStat; - -// Each class has it's name statically define in _name, -// and has a virtual function to access it's name. -// The function is necessary because otherwise, all objects -// which are being accessed cast as a FaultBase * (namely -// all faults returned using the Fault type) will use the -// generic FaultBase name. - -class FaultBase : public RefCounted -{ - public: - virtual FaultName name() = 0; -#if FULL_SYSTEM - virtual void invoke(ExecContext * xc); -#else - virtual void invoke(ExecContext * xc); -#endif -// template<typename T> -// bool isA() {return dynamic_cast<T *>(this);} - virtual bool isMachineCheckFault() {return false;} - virtual bool isAlignmentFault() {return false;} -}; - -FaultBase * const NoFault = 0; - -class UnimpFault : public FaultBase -{ - private: - std::string panicStr; - public: - UnimpFault(std::string _str) - : panicStr(_str) - { } - - FaultName name() {return "Unimplemented simulator feature";} - void invoke(ExecContext * xc); -}; - -#endif // __FAULTS_HH__ |