1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 * 

    14 * Description:

    15 *

    16 */

    17 using System;

    18 using System.Text;

    19 using System.Collections.Generic;

    20 using CrashItemLib.Crash.Base;

    21 using CrashItemLib.Crash.Registers;

    22 using CrashItemLib.Crash.Registers.Special;

    23 using CrashItemLib.Crash.Registers.Visualization;

    24 using CrashItemLib.Crash.Registers.Visualization.Bits;

    25 using CrashItemLib.Crash.Symbols;

    26 using CrashXmlPlugin.FileFormat.Node;

    27 using CrashXmlPlugin.FileFormat.Segment.Entries.Symbols;

    28 using SymbianUtils.Enum;

    29 

    30 namespace CrashXmlPlugin.FileFormat.Segment.Entries.Registers

    31 {

    32     internal class CXmlRegister : CXmlNode

    33 	{

    34 		#region Constructors

    35         public CXmlRegister( CIRegister aRegister )

    36             : base( SegConstants.Registers_RegisterSet_Register )

    37 		{

    38             iRegister = aRegister;

    39 		}

    40 		#endregion

    41 

    42         #region From CXmlNode

    43         protected override void XmlSerializeContent( CrashXmlPlugin.FileFormat.Document.CXmlDocumentSerializationParameters aParameters )

    44         {

    45             CXmlNode.WriteId( iRegister, aParameters.Writer );

    46 

    47             // Map the ArmRegister name onto the register names we expose via XML. In reality, the only register names

    48             // that need remapping are R13, R14 and R15.

    49             string regName = RemapRegisterName();

    50             aParameters.Writer.WriteElementString( SegConstants.CmnName, regName );

    51             aParameters.Writer.WriteElementString( SegConstants.CmnValue, iRegister.Value.ToString("x8") );

    52 

    53             if ( iRegister.Symbol != null && CXmlSymbol.IsSerializable( iRegister.Symbol ) )

    54             {

    55                 CXmlNode.WriteLink( iRegister.Symbol.Id, SegConstants.Symbols, aParameters.Writer );

    56             }

    57 

    58             // Write any messages

    59             CXmlSegBase.XmlSerializeMessages( aParameters, iRegister );

    60         }

    61 

    62         protected override void XmlSerializeChildren( CrashXmlPlugin.FileFormat.Document.CXmlDocumentSerializationParameters aParameters )

    63         {

    64             CIElementList<CIRegisterVisualization> visList = iRegister.ChildrenByType<CIRegisterVisualization>();

    65             foreach ( CIRegisterVisualization vis in visList )

    66             {

    67                 CXmlNode.WriteLink( vis.Id, SegConstants.ValueInterpretation, aParameters.Writer );

    68             }

    69         }

    70         #endregion

    71 

    72         #region Properties

    73         #endregion

    74 

    75         #region Internal methods

    76         private string RemapRegisterName()

    77         {

    78             string ret = iRegister.Name;

    79             //

    80             switch ( iRegister.Type )

    81             {

    82             case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_SP:

    83                 ret = "R13";

    84                 break;

    85             case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_LR:

    86                 ret = "R14";

    87                 break;

    88             case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_PC:

    89                 ret = "R15";

    90                 break;

    91             default:

    92                 break;

    93             }

    94             //

    95             return ret;

    96         }

    97         #endregion

    98 

    99         #region Data members

   100         private readonly CIRegister iRegister;

   101 		#endregion

   102 	}

   103 }