--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/mmu/mmudetect.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,63 @@
+// Copyright (c) 1998-2009 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:
+// e32test\mmu\mmudetect.h
+// 
+//
+
+#ifndef __MMUDETECT_H__
+#define __MMUDETECT_H__
+
+#include "u32std.h"
+#include <e32rom.h>
+#include <e32svr.h>
+
+inline TUint32 MemModelAttributes()
+	{ return (TUint32)UserSvr::HalFunction(EHalGroupKernel, EKernelHalMemModelInfo, NULL, NULL); }
+
+inline TUint32 MemModelType()
+	{ return MemModelAttributes() & EMemModelTypeMask; }
+
+inline TBool HaveMMU()
+	{ return MemModelAttributes()&EMemModelAttrVA; }
+
+inline TBool HaveVirtMem()
+	{ return MemModelAttributes()&EMemModelAttrVA; }
+
+inline TBool HaveMultAddr()
+	{ return (MemModelAttributes()&(EMemModelAttrProcessProt|EMemModelAttrSameVA))
+									==(EMemModelAttrProcessProt|EMemModelAttrSameVA); }
+
+inline TBool HaveProcessProt()
+	{ return (MemModelAttributes()&EMemModelAttrProcessProt); }
+
+inline TBool HaveDirectKernProt()
+	{ return (MemModelAttributes()&EMemModelAttrKernProt); }
+
+inline TBool HaveIPCKernProt()
+	{ return (MemModelAttributes()&EMemModelAttrIPCKernProt); }
+
+inline TBool HaveWriteProt()
+	{ return (MemModelAttributes()&EMemModelAttrWriteProt); }
+
+#ifdef __EPOC32__
+inline TUint8* KernData()
+	{
+	const TRomHeader& romHdr=*(const TRomHeader*)UserSvr::RomHeaderAddress();
+	return (TUint8*)romHdr.iKernDataAddress;
+	}
+#else
+inline TUint8* KernData()
+	{ return NULL; }
+#endif
+#endif