diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/e32test/nkern/t_crazyints.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/e32test/nkern/t_crazyints.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,83 @@
+// 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:
+// navienginebsp\ne1_tb\test\interrupts\t_ints.cpp
+//
+// Overview:
+// user-side test for Crazy-Interrupts functionality
+//
+//
+#include <e32test.h>
+#include <e32cmn.h>
+#include "d_crazyints.h"
+
+_LIT(testName,"t_crazyints");
+_LIT(KLddFileName, "d_crazyints.ldd");
+_LIT(KLddFileNameRoot, "d_crazyints");
+
+// global data..
+GLDEF_D RTest IntsTest(testName);
+GLDEF_D RBusIntTestClient IntsTestLdd; // Channel to kernel-side proxy
+
+EXPORT_C TInt E32Main()
+	{
+	IntsTest.Title();
+	IntsTest.Start(_L("Test crazy interrupts"));
+
+	// Load the Test Driver
+	TInt r = User::LoadLogicalDevice(KLddFileName);
+	if(r != KErrNone && r != KErrAlreadyExists)
+		{
+		// fail..
+		IntsTest.Printf(_L("\nFailed to load the device  driver, r=%d"), r);
+		IntsTest(EFalse);
+		}
+
+	// Open the driver
+	TBufC<11> proxyName(KLddFileNameRoot);
+	r = IntsTestLdd.Open(proxyName);
+	if(r == KErrNone)
+		{
+		// run the test..
+		r = IntsTestLdd.TestCrazyInts();
+
+		if(r == KErrNotSupported)
+			IntsTest.Printf(_L("CrazyInterrupts are not enabled\n\r"));
+		}
+	else
+		{
+		IntsTest.Printf(_L("Failed to open the driver (r=%d)"), r);
+		if(r == KErrNotSupported)
+			{
+			IntsTest.Printf(_L(": Not SMP platform..\n"), r);
+			}
+		else
+			{
+			IntsTest(r); // fail..
+			}
+		}
+
+	// Close the driver
+	IntsTestLdd.Close();
+
+	// unload the driver
+	User::FreeLogicalDevice(KLddFileName);
+
+	// check results..
+	IntsTest((r == KErrNone) || (r == KErrNotSupported));
+
+	IntsTest.End();
+
+	return KErrNone;
+	}
+