diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Plugins/Accurate/Instructions/Types/AccInstUnknown.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Plugins/Accurate/Instructions/Types/AccInstUnknown.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,60 @@
+/*
+* 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 System.IO;
+using SymbianUtils.BasicTypes;
+using SymbianStackAlgorithmAccurate.CPU;
+using SymbianStackAlgorithmAccurate.Prologue;
+using SymbianStructuresLib.Arm;
+using SymbianStructuresLib.Arm.Instructions;
+using SymbianStructuresLib.Arm.Registers;
+using SymbianInstructionLib.Arm.Instructions.Common;
+using SymbianInstructionLib.Arm.Instructions.Arm;
+using SymbianInstructionLib.Arm.Instructions.Arm.DataProcessing;
+using SymbianInstructionLib.Arm.Instructions.Thumb;
+using SymbianInstructionLib.Arm.Instructions.Thumb.DataProcessing;
+
+namespace SymbianStackAlgorithmAccurate.Instructions.Types
+{
+    internal class AccInstUnknown : AccInstruction
+    {
+        #region Constructors
+        public AccInstUnknown( IArmInstruction aInstruction )
+            : base( aInstruction )
+        {
+        }
+        #endregion
+
+        #region API
+        internal override void Process( ArmPrologueHelper aProlog )
+        {
+        }
+        #endregion
+
+        #region Properties
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Data members
+        #endregion
+    }
+}
+