1 /*

     2 * Copyright (c) 2004-2008 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 

    18 using System;

    19 using System.Collections.Generic;

    20 using System.Text;

    21 using SymbianStructuresLib.Debug.Symbols;

    22 using CrashDebuggerLib.Structures.KernelObjects;

    23 using SymbianStructuresLib.Arm.Registers;

    24 

    25 namespace CrashDebuggerLib.Structures.Register

    26 {

    27     public class RegisterEntry : ArmRegister

    28     {

    29         #region Constructors

    30         internal RegisterEntry( RegisterCollection aParent, TArmRegisterType aType )

    31             : base( aType )

    32         {

    33             iParent = aParent;

    34         }

    35 

    36         internal RegisterEntry( RegisterCollection aParent, string aName, uint aValue )

    37             : base( aName, aValue )

    38         {

    39             iParent = aParent;

    40         }

    41         #endregion

    42 

    43         #region API

    44         #endregion

    45 

    46         #region Properties

    47         public string SymbolString

    48         {

    49             get

    50             {

    51                 Symbol symbol = Symbol;

    52                 if ( symbol != null )

    53                 {

    54                     return symbol.Name;

    55                 }

    56                 return "0x" + Value.ToString( "x8" );

    57             }

    58         }

    59 

    60         public Symbol Symbol

    61         {

    62             get

    63             {

    64                 if ( iSymbol == null )

    65                 {

    66                     uint address = this.Value;

    67                     iSymbol = iParent.LookUpSymbol( address );

    68                 }

    69                 return iSymbol;

    70             }

    71         }

    72         #endregion

    73 

    74         #region Internal methods

    75         #endregion

    76 

    77         #region Internal constants

    78         #endregion

    79 

    80         #region From System.Object

    81         public override string ToString()

    82         {

    83             StringBuilder ret = new StringBuilder();

    84             //

    85             ret.Append( base.ToString() );

    86             Symbol symbol = Symbol;

    87             if ( symbol != null )

    88             {

    89                 ret.Append( " " + symbol.Name );

    90             }

    91             //

    92             return ret.ToString();

    93         }

    94         #endregion

    95 

    96         #region Data members

    97         private readonly RegisterCollection iParent;

    98         private Symbol iSymbol = null;

    99         #endregion

   100     }

   101 }