08637efadc
arch/alpha/alpha_memory.cc: arch/alpha/isa/decoder.isa: Added news where faults are created. arch/alpha/ev5.cc: Changed places where a fault was compared to a fault type to use isA rather than == arch/alpha/faults.cc: arch/alpha/faults.hh: Changed Fault to be a RefCountingPtr arch/alpha/isa/fp.isa: Added a new where a FloatEnableFault was created. arch/alpha/isa/unimp.isa: arch/alpha/isa/unknown.isa: Added a new where an UnimplementedFault is created. base/refcnt.hh: Added include of stddef.h for the NULL macro cpu/base_dyn_inst.cc: Added a new where an UnimplementedOpcodeFault is created. cpu/o3/alpha_cpu_impl.hh: Changed places where a fault was compared to a fault type to use isA rather than ==. Also changed fault->name to fault->name() cpu/o3/regfile.hh: Added new where UnimplementedOpcodeFaults are created. cpu/simple/cpu.cc: Changed places where a fault was compared to a fault type to use isA rather than ==. Also added a new where an Interrupt fault is created. dev/alpha_console.cc: Added news where MachineCheckFaults are created. dev/pcidev.hh: Added news where MachineCheckFaults are generated. dev/sinic.cc: Changed places where a fault was compared to a fault type to use isA rather than ==. Added news where MachineCheckFaults are created. Fixed a problem where m5.fast had unused variables. kern/kernel_stats.cc: Commented out where _faults is initialized. This statistic will probably be moved elsewhere in the future. kern/kernel_stats.hh: Commented out the declaration of _fault. when fault() is called, the fault increments its own stat. sim/faults.cc: sim/faults.hh: Changed Fault from a FaultBase * to a RefCountingPtr. --HG-- extra : convert_revision : b40ccfc42482d5a115e111dd897fa378d23c6c7d
222 lines
5.7 KiB
C++
222 lines
5.7 KiB
C++
/*
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* Copyright (c) 2003-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __ALPHA_FAULTS_HH__
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#define __ALPHA_FAULTS_HH__
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#include "sim/faults.hh"
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// The reasoning behind the name and vect functions is in sim/faults.hh
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typedef const Addr FaultVect;
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class AlphaFault : public FaultBase
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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virtual FaultVect vect() {return _vect;}
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virtual FaultStat & stat() {return _stat;}
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};
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class ResetFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class ArithmeticFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class InterruptFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class NDtbMissFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class PDtbMissFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class DtbPageFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class DtbAcvFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class ItbMissFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class ItbPageFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class ItbAcvFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class UnimplementedOpcodeFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class FloatEnableFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class PalFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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class IntegerOverflowFault : public AlphaFault
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{
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private:
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static FaultName _name;
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static FaultVect _vect;
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static FaultStat _stat;
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public:
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FaultName name() {return _name;}
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FaultVect vect() {return _vect;}
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FaultStat & stat() {return _stat;}
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};
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//Fault * ListOfFaults[];
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//int NumFaults;
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#endif // __FAULTS_HH__
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