--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Plugins/Accurate/Instructions/AccInstruction.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* 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;
+
+namespace SymbianStackAlgorithmAccurate.Instructions
+{
+    internal abstract class AccInstruction
+    {
+        #region Constructors
+        protected AccInstruction( IArmInstruction aInstruction )
+        {
+            iInstruction = aInstruction;
+        }
+        #endregion
+
+        #region API
+        internal abstract void Process( ArmPrologueHelper aProlog );
+
+        internal virtual void Prefilter( AccInstructionList aInstructions, int aMyIndex, int aInstructionCountOffsetToPC )
+        {
+        }
+        #endregion
+
+        #region Properties
+        public IArmInstruction Instruction
+        {
+            get { return iInstruction; }
+        }
+
+        public bool Ignored
+        {
+            get { return iIgnored; }
+            internal set { iIgnored = value; }
+        }
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            return iInstruction.ToString();
+        }
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Data members
+        private readonly IArmInstruction iInstruction;
+        private bool iIgnored = false;
+        #endregion
+    }
+}
+