diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kernel/eka/debug/crashMonitor/inc/scmbytestreamutil.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kernel/eka/debug/crashMonitor/inc/scmbytestreamutil.inl	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,125 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+//
+// WARNING: This file contains some APIs which are internal and are subject
+//          to change without noticed. Such APIs should therefore not be used
+//          outside the Kernel and Hardware Services package.
+//
+
+#include <e32des8.h>
+
+namespace Debug 
+	{
+	/**
+	 * TByteStreamReader implementation
+	 */
+	
+	/**
+	 * Returns the next byte from the stream
+	 * @return TUint8 byte requested
+	 */
+	inline TUint8 TByteStreamReader::ReadByte()
+		{
+		return iBuffer[iPos++];		
+		}
+	
+	/**
+	 * Returns the next short from the stream
+	 * @return TUint16 short requested
+	 */	
+	inline TUint16 TByteStreamReader::ReadShort()
+		{
+		TUint8 b1 = ReadByte();
+		TUint8 b2 = ReadByte();	
+		return (TUint16)(b1 + (b2 << 8));	
+		}
+		
+	/**
+	 * Returns the next TUInt32 from the stream
+	 * @return TUInt32 TUInt32 requested
+	 */		
+	inline TUint32 TByteStreamReader::ReadInt()
+		{
+		TUint16 s1 = ReadShort();
+		TUint16 s2 = ReadShort();	
+		return s1 + (s2 << 16);		
+		}
+
+	/**
+	 * Returns the next TUInt64 from the stream
+	 * @return TUInt64 TUInt64 requested
+	 */		
+	inline TUint64 TByteStreamReader::ReadInt64()
+		{
+		return  MAKE_TUINT64(ReadInt(), ReadInt()) ;
+		}
+	
+	/**
+	 * TByteStreamWriter implementation
+	 */	
+
+	/**
+	 * Writes a short to the stream
+	 * @param aValue Value to write to stream
+	 */	
+	inline void TByteStreamWriter::WriteShort(TUint16 aValue)
+		{
+		WriteByte((TUint8) aValue);
+		WriteByte((TUint8) (aValue >> 8));		
+		}
+	
+	/**
+	 * Writes an int to the stream
+	 * @param aValue Value to write to stream
+	 */	
+	inline void TByteStreamWriter::WriteInt(TUint32 aValue)
+		{
+		WriteByte((TUint8)aValue);
+		WriteByte((TUint8) (aValue >> 8));		
+		WriteByte((TUint8) (aValue >> 16));		
+		WriteByte((TUint8) (aValue >> 24));				
+		}
+	
+	/**
+	 * Writes a 64 bit int to the stream
+	 * @param aValue Value to write to stream
+	 */		
+	inline void TByteStreamWriter::WriteInt64(TUint64 aValue)
+		{
+		WriteInt(I64HIGH(aValue));
+		WriteInt(I64LOW(aValue));			
+		}
+	
+	/**
+	 * Enables physical writing such that the physical writers DoPhysicalWrite
+	 * method will be invoked upon a write. This may write to a given media
+	 * as defined by the implementation of this method 
+	 */		
+	inline void TByteStreamWriter::EnablePhysicalWriting()
+		{
+		iPhysEnabled = ETrue;
+		}
+
+	/**
+	 * Disables physical writing such that the physical writers DoPhysicalWrite
+	 * method will not be invoked upon a write. 
+	 */	
+	inline void TByteStreamWriter::DisablePhysicalWriting()
+		{
+		iPhysEnabled = EFalse;
+		}
+	}
+
+
+//eof