crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianDebugLib/PluginAPI/Code/DbgViewCode.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianDebugLib/PluginAPI/Code/DbgViewCode.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,94 @@
+/*
+* 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.Range;
+using SymbianStructuresLib.Arm;
+using SymbianStructuresLib.Arm.Instructions;
+using SymbianStructuresLib.CodeSegments;
+using SymbianStructuresLib.Debug.Code;
+
+namespace SymbianDebugLib.PluginAPI.Types.Code
+{
+ public abstract class DbgViewCode : DbgPluginView, IArmInstructionProvider
+ {
+ #region Constructors
+ protected DbgViewCode( string aName, DbgPluginEngine aEngine )
+ : base( aName, aEngine )
+ {
+ }
+ #endregion
+
+ #region From IArmInstructionProvider
+ public uint GetDataUInt32( uint aAddress )
+ {
+ uint ret = 0;
+ IArmInstruction[] inst = null;
+ //
+ bool available = GetInstructions( aAddress, TArmInstructionSet.EARM, 1, out inst );
+ if ( available && inst.Length >= 1 )
+ {
+ ret = inst[ 0 ].AIRawValue;
+ }
+ //
+ return ret;
+ }
+
+ public ushort GetDataUInt16( uint aAddress )
+ {
+ ushort ret = 0;
+ IArmInstruction[] inst = null;
+ //
+ bool available = GetInstructions( aAddress, TArmInstructionSet.ETHUMB, 1, out inst );
+ if ( available && inst.Length >= 1 )
+ {
+ ret = inst[ 0 ].AIRawValue;
+ }
+ //
+ return ret;
+ }
+
+ public bool IsInstructionAddressValid( uint aAddress )
+ {
+ return Contains( aAddress );
+ }
+
+ public bool GetInstructions( uint aAddress, TArmInstructionSet aInstructionSet, int aCount, out IArmInstruction[] aInstructions )
+ {
+ return DoGetInstructions( aAddress, aInstructionSet, aCount, out aInstructions );
+ }
+ #endregion
+
+ #region Framework API
+ public abstract CodeCollection ActivateAndGetCollection( CodeSegDefinition aCodeSegment );
+
+ public abstract IArmInstruction ConvertToInstruction( uint aAddress, TArmInstructionSet aInstructionSet, uint aRawValue );
+
+ protected abstract bool DoGetInstructions( uint aAddress, TArmInstructionSet aInstructionSet, int aCount, out IArmInstruction[] aInstructions );
+ #endregion
+
+ #region Properties
+ #endregion
+
+ #region Internal methods
+ #endregion
+
+ #region Data members
+ #endregion
+ }
+}