// Copyright (c) 2007 The Hewlett-Packard Development Company
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// Authors: Gabe Black

//////////////////////////////////////////////////////////////////////////
//
// LIMMOp Microop templates
//
//////////////////////////////////////////////////////////////////////////

def template MicroLimmOpExecute {{
        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc,
                Trace::InstRecord *traceData) const
        {
            %(op_decl)s;
            %(op_rd)s;
            %(code)s;
            %(op_wb)s;
            return NoFault;
        }
}};

def template MicroLimmOpDeclare {{
    class %(class_name)s : public X86MicroopBase
    {
      protected:
        const RegIndex dest;
        const uint64_t imm;
        void buildMe();

      public:
        %(class_name)s(ExtMachInst _machInst,
                const char * instMnem,
                bool isMicro, bool isDelayed, bool isFirst, bool isLast,
                RegIndex _dest, uint64_t _imm);

        %(class_name)s(ExtMachInst _machInst,
                const char * instMnem,
                RegIndex _dest, uint64_t _imm);

        %(BasicExecDeclare)s
    };
}};

def template MicroLimmOpConstructor {{

    inline void %(class_name)s::buildMe()
    {
        %(constructor)s;
    }

    inline %(class_name)s::%(class_name)s(
            ExtMachInst machInst, const char * instMnem,
            RegIndex _dest, uint64_t _imm) :
        %(base_class)s(machInst, "%(mnemonic)s", instMnem,
                false, false, false, false, %(op_class)s),
                dest(_dest), imm(_imm)
    {
        buildMe();
    }

    inline %(class_name)s::%(class_name)s(
            ExtMachInst machInst, const char * instMnem,
            bool isMicro, bool isDelayed, bool isFirst, bool isLast,
            RegIndex _dest, uint64_t _imm) :
        %(base_class)s(machInst, "%(mnemonic)s", instMnem,
                isMicro, isDelayed, isFirst, isLast, %(op_class)s),
                dest(_dest), imm(_imm)
    {
        buildMe();
    }
}};

let {{
    class LimmOp(X86Microop):
        def __init__(self, dest, imm):
            self.className = "Limm"
            self.mnemonic = "limm"
            self.dest = dest
            self.imm = imm

        def getAllocator(self, *microFlags):
            allocator = '''new %(class_name)s(machInst, mnemonic
                    %(flags)s, %(dest)s, %(imm)s)''' % {
                "class_name" : self.className,
                "mnemonic" : self.mnemonic,
                "flags" : self.microFlagsText(microFlags),
                "dest" : self.dest, "imm" : self.imm }
            return allocator

    microopClasses["limm"] = LimmOp
}};

let {{
    # Build up the all register version of this micro op
    iop = InstObjParams("limm", "Limm", 'X86MicroopBase',
            {"code" : "DestReg = imm;"})
    header_output += MicroLimmOpDeclare.subst(iop)
    decoder_output += MicroLimmOpConstructor.subst(iop)
    exec_output += MicroLimmOpExecute.subst(iop)
}};