diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Plugins/Accurate/Prologue/ArmPrologueExceptions.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Plugins/Accurate/Prologue/ArmPrologueExceptions.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,78 @@
+/*
+* 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;
+
+namespace SymbianStackAlgorithmAccurate.Prologue
+{
+    internal class APESymbolNotFound : Exception
+    {
+        #region Constructors
+        public APESymbolNotFound( uint aAddress )
+            : this( aAddress, string.Empty )
+        {
+        }
+
+        public APESymbolNotFound( uint aAddress, string aMessage )
+            : base( aMessage )
+        {
+            iAddress = aAddress;
+        }
+        #endregion
+
+        #region Properties
+        public uint Address
+        {
+            get { return iAddress; }
+        }
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            StringBuilder ret = new StringBuilder();
+            ret.AppendFormat( "{0} [0x{1:x8}]", base.Message, iAddress );
+            return ret.ToString();
+        }
+        #endregion
+
+        #region Data members
+        private readonly uint iAddress;
+        #endregion
+    }
+
+    internal class APESymbolNotFoundCodeSegmentUnavailable : APESymbolNotFound
+    {
+        #region Constructors
+        public APESymbolNotFoundCodeSegmentUnavailable( uint aAddress )
+            : base( aAddress )
+        {
+        }
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            StringBuilder ret = new StringBuilder();
+            ret.AppendFormat( "No code segment exists that describes the specified symbol address [0x{0:x8}]", base.Address );
+            return ret.ToString();
+        }
+        #endregion
+    }
+}