diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/e32test/debug/d_kern_msg.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/e32test/debug/d_kern_msg.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,59 @@
+// Copyright (c) 2005-2009 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:
+//
+
+#if !defined(__D_KERN_MSG_H__)
+#define __D_KERN_MSG_H__
+#include <e32cmn.h>
+#ifndef __KERNEL_MODE__
+#include <e32std.h>
+#endif
+
+_LIT(KLddName,"D_KERN_MSG");
+
+/*
+ * @InternalTechnology
+ */
+
+class TCapsTraceTestV01
+	{
+public:
+	TVersion	iVersion;
+	};
+
+class RKernMsgTest : public RBusLogicalChannel
+	{
+public:
+	enum TControl
+		{
+   	    EControlKDebug,
+		EControlIsrContextTest
+		};
+
+public:
+#ifndef __KERNEL_MODE__
+	inline TInt Open()
+		{ return DoCreate(KLddName(),TVersion(0,1,1),KNullUnit,NULL,NULL); }
+	// return current Thread ID or error code
+	inline TInt KDebugMsg(const TDesC8& aMsg)
+		{ return DoControl(EControlKDebug, (TAny*)&aMsg); }
+
+	// return KErrNone
+	inline TInt IsrContextTest(TInt aMsgNum)
+		{ return DoControl(EControlIsrContextTest, (TAny*)aMsgNum); }
+
+#endif
+	};
+
+#endif