/*

* 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 SymbianStackAlgorithmAccurate.Prologue;

using SymbianStructuresLib.Arm.Registers;

namespace SymbianStackAlgorithmAccurate.Stack

{

    internal class ArmStackFrame

    {

        #region Constructors

        internal ArmStackFrame( TArmRegisterType aRegister )

        {

            iAssociatedRegister = aRegister;

        }

        internal ArmStackFrame( ArmPrologueHelper aPrologEntry )

        {

            iPrologEntry = aPrologEntry;

        }

        #endregion

        #region API

        #endregion

        #region Properties

        public bool IsStackBasedEntry

        {

            get { return iAddress != 0; }

        }

        public bool IsRegisterBasedEntry

        {

            get { return !IsStackBasedEntry; }

        }

        public uint Address

        {

            get { return iAddress; }

            set { iAddress = value; }

        }

        public uint Data

        {

            get { return iData; }

            set { iData = value; }

        }

        public TArmRegisterType AssociatedRegister

        {

            get { return iAssociatedRegister; }

            set { iAssociatedRegister = value; }

        }

        #endregion

        #region Internal properties

        internal ArmPrologueHelper PrologEntry

        {

            get { return iPrologEntry; }

        }

        #endregion

        #region Data members

        private ArmPrologueHelper iPrologEntry = null;

        private uint iAddress = 0;

        private uint iData = 0;

        private TArmRegisterType iAssociatedRegister = TArmRegisterType.EArmReg_Other;

        #endregion

    }

}