// Copyright (c) 2007 The Hewlett-Packard Development Company
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// Non-Commercial Uses.  Derivatives of the software may be shared with
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// and (ii) such Derivatives of the software include the above copyright
// notice to acknowledge the contribution from this software where
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// Authors: Gabe Black

//////////////////////////////////////////////////////////////////////////
//
// Fault Microop
//
//////////////////////////////////////////////////////////////////////////

output header {{
    class MicroFault : public X86ISA::X86MicroopBase
    {
      protected:
        Fault fault;
        void buildMe();

      public:
        MicroFault(ExtMachInst _machInst, const char * instMnem,
                bool isMicro, bool isDelayed, bool isFirst, bool isLast,
                Fault _fault);

        MicroFault(ExtMachInst _machInst, const char * instMnem,
                Fault _fault);

        %(BasicExecDeclare)s
    };
}};

output decoder {{
        Fault MicroFault::execute(%(CPU_exec_context)s *xc,
                Trace::InstRecord *traceData) const
        {
            //Return the fault we were constructed with
            return fault;
        }
}};

output decoder {{
    inline MicroFault::MicroFault(
            ExtMachInst machInst, const char * instMnem, Fault _fault) :
        X86MicroopBase(machInst, "fault", instMnem,
                false, false, false, false, No_OpClass), fault(_fault)
    {
    }

    inline MicroFault::MicroFault(
            ExtMachInst machInst, const char * instMnem,
            bool isMicro, bool isDelayed, bool isFirst, bool isLast,
            Fault _fault) :
        X86MicroopBase(machInst, "fault", instMnem,
                isMicro, isDelayed, isFirst, isLast, No_OpClass),
                fault(_fault)
    {
    }
}};

let {{
    class Fault(X86Microop):
        def __init__(self, fault):
            self.fault = fault

        def getAllocator(self, *microFlags):
            allocator = '''new MicroFault(machInst, mnemonic
                    %(flags)s, %(fault)s)''' % {
                "flags" : self.microFlagsText(microFlags),
                "fault" : self.fault}
            return allocator
    microopClasses["fault"] = Fault
}};