/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

* 

* Description:

*

*/

using System;

using System.Collections.Generic;

using System.Text;

using SymbianUtils.BasicTypes;

using SymbianStructuresLib.Arm.Registers;

using SymbianStructuresLib.Arm.Instructions;

using SymbianInstructionLib.Arm.Instructions.Common;

namespace SymbianInstructionLib.Arm.Instructions.Thumb.DataProcessing

{

    [ArmRef( "A7.1.6 ADD (4)", "ADD <Rd>, <Rm>" )]

    public class Thumb_Add_2Regs_High : Thumb_AddOrSubtract_2Regs

    {

        #region Constructors

        public Thumb_Add_2Regs_High()

        {

            //                          H1    H2    Rm      Rd

            base.SetMask( "01000100" + "#" + "#" + "###" + "###" );

        }

        #endregion

        #region From Thumb_AddOrSubtract

        public override TArmRegisterType Rd

        {

            get

            {

                byte reg = base.RdByte;

                byte h1 = (byte) base.AIRawValue[ 7 ];

                h1 <<= 3;

                reg |= h1;

                return (TArmRegisterType) reg;

            }

        }

        public override TArmDataProcessingType OperationType

        {

            get { return TArmDataProcessingType.ADD; }

        }

        #endregion

        #region Properties

        public TArmRegisterType Rm

        {

            get

            {

                byte reg = base.RdByte;

                byte h2 = (byte) base.AIRawValue[ 6 ];

                h2 <<= 3;

                reg |= h2;

                return (TArmRegisterType) reg;

            }

        }

        #endregion

        #region Internal methods

        #endregion

        #region Data members

        #endregion

    }

}