142 lines
4.5 KiB
C++
142 lines
4.5 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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#include "arch/alpha/faults.hh"
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#include "cpu/exec_context.hh"
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namespace AlphaISA
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{
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FaultName AlphaFault::_name = "alphafault";
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FaultVect AlphaFault::_vect = 0x0000;
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FaultStat AlphaFault::_stat;
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FaultVect AlphaMachineCheckFault::_vect = 0x0401;
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FaultStat AlphaMachineCheckFault::_stat;
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FaultVect AlphaAlignmentFault::_vect = 0x0301;
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FaultStat AlphaAlignmentFault::_stat;
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FaultName ResetFault::_name = "reset";
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FaultVect ResetFault::_vect = 0x0001;
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FaultStat ResetFault::_stat;
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FaultName ArithmeticFault::_name = "arith";
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FaultVect ArithmeticFault::_vect = 0x0501;
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FaultStat ArithmeticFault::_stat;
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FaultName InterruptFault::_name = "interrupt";
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FaultVect InterruptFault::_vect = 0x0101;
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FaultStat InterruptFault::_stat;
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FaultName NDtbMissFault::_name = "dtb_miss_single";
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FaultVect NDtbMissFault::_vect = 0x0201;
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FaultStat NDtbMissFault::_stat;
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FaultName PDtbMissFault::_name = "dtb_miss_double";
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FaultVect PDtbMissFault::_vect = 0x0281;
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FaultStat PDtbMissFault::_stat;
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FaultName DtbPageFault::_name = "dfault";
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FaultVect DtbPageFault::_vect = 0x0381;
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FaultStat DtbPageFault::_stat;
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FaultName DtbAcvFault::_name = "dfault";
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FaultVect DtbAcvFault::_vect = 0x0381;
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FaultStat DtbAcvFault::_stat;
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FaultName ItbMissFault::_name = "itbmiss";
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FaultVect ItbMissFault::_vect = 0x0181;
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FaultStat ItbMissFault::_stat;
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FaultName ItbPageFault::_name = "itbmiss";
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FaultVect ItbPageFault::_vect = 0x0181;
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FaultStat ItbPageFault::_stat;
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FaultName ItbAcvFault::_name = "iaccvio";
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FaultVect ItbAcvFault::_vect = 0x0081;
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FaultStat ItbAcvFault::_stat;
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FaultName UnimplementedOpcodeFault::_name = "opdec";
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FaultVect UnimplementedOpcodeFault::_vect = 0x0481;
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FaultStat UnimplementedOpcodeFault::_stat;
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FaultName FloatEnableFault::_name = "fen";
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FaultVect FloatEnableFault::_vect = 0x0581;
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FaultStat FloatEnableFault::_stat;
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FaultName PalFault::_name = "pal";
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FaultVect PalFault::_vect = 0x2001;
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FaultStat PalFault::_stat;
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FaultName IntegerOverflowFault::_name = "intover";
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FaultVect IntegerOverflowFault::_vect = 0x0501;
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FaultStat IntegerOverflowFault::_stat;
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#if FULL_SYSTEM
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void AlphaFault::ev5_trap(ExecContext * xc)
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{
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xc->ev5_temp_trap(this);
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}
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void AlphaMachineCheckFault::ev5_trap(ExecContext * xc)
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{
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xc->ev5_temp_trap(this);
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}
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void AlphaAlignmentFault::ev5_trap(ExecContext * xc)
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{
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xc->ev5_temp_trap(this);
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}
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#endif
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} // namespace AlphaISA
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/*Fault * ListOfFaults[] = {
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(Fault *)&NoFault,
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(Fault *)&ResetFault,
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(Fault *)&MachineCheckFault,
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(Fault *)&ArithmeticFault,
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(Fault *)&InterruptFault,
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(Fault *)&NDtbMissFault,
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(Fault *)&PDtbMissFault,
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(Fault *)&AlignmentFault,
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(Fault *)&DtbPageFault,
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(Fault *)&DtbAcvFault,
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(Fault *)&ItbMissFault,
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(Fault *)&ItbPageFault,
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(Fault *)&ItbAcvFault,
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(Fault *)&UnimplementedOpcodeFault,
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(Fault *)&FloatEnableFault,
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(Fault *)&PalFault,
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(Fault *)&IntegerOverflowFault,
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};
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int NumFaults = sizeof(ListOfFaults) / sizeof(Fault *);*/
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