src/arch/x86/insts/decode_fault.hh

/*
 * Copyright (c) 2007 The Hewlett-Packard Development Company
 * All rights reserved.
 *
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 * property including but not limited to intellectual property relating
 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
 * terms below provided that you ensure that this notice is replicated
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 * modified or unmodified, in source code or in binary form.
 *
 * 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
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 * 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.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef __ARCH_X86_INSTS_DEBUGFAULT_HH__
#define __ARCH_X86_INSTS_DEBUGFAULT_HH__

#include "arch/x86/insts/static_inst.hh"

namespace gem5
{

namespace X86ISA
{

class DecodeFaultInst : public X86StaticInst
{
  private:
    Fault fault;

  public:
    // Constructor.
    DecodeFaultInst(const char *mnem, ExtMachInst _machInst, Fault _fault) :
        X86StaticInst(mnem, _machInst, No_OpClass), fault(_fault)
    {}

    Fault
    execute(ExecContext *tc, Trace::InstRecord *traceData) const override
    {
        return fault;
    }
};

} // namespace X86ISA
} // namespace gem5

#endif //__ARCH_X86_INSTS_DEBUGFAULT_HH__