--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/memmodel/epoc/direct/x86/xkernel.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,61 @@
+// Copyright (c) 1994-2009 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:
+// e32\memmodel\epoc\direct\x86\xkernel.cpp
+// 
+//
+
+#include <x86_mem.h>
+
+/********************************************
+ * Thread
+ ********************************************/
+
+TInt DX86PlatThread::SetupContext(SThreadCreateInfo& anInfo)
+	{
+	return KErrNone;
+	}
+
+DX86PlatProcess::DX86PlatProcess()
+	{}
+
+DX86PlatProcess::~DX86PlatProcess()
+	{
+	__KTRACE_OPT(KMMU,Kern::Printf("DX86PlatProcess destruct"));
+	DMemModelProcess::Destruct();
+	}
+
+TBool Exc::IsMagic(TLinAddr /*anAddress*/)
+//
+// Return TRUE if anAddress is a 'magic' exception handling instruction
+//
+	{
+	return EFalse;
+	}
+
+void DThread::IpcExcHandler(TExcTrap* aTrap, DThread* aThread, TAny* aContext)
+	{
+	aThread->iIpcClient = 0;
+	TIpcExcTrap& xt=*(TIpcExcTrap*)aTrap;
+	TX86ExcInfo& info=*(TX86ExcInfo*)aContext;
+	if (info.iExcId==EX86VectorPageFault)
+		{
+		TLinAddr va=(TLinAddr)info.iFaultAddress;
+		if (va>=xt.iRemoteBase && (va-xt.iRemoteBase)<xt.iSize)
+			xt.Exception(KErrBadDescriptor);	// problem accessing remote address - 'leave' so an error code will be returned
+		if (xt.iLocalBase && va>=xt.iLocalBase && (va-xt.iLocalBase)<xt.iSize)
+			NKern::UnlockSystem();		// problem accessing local address - return and panic current thread as usual
+		}
+	// otherwise return and fault kernel
+	}
+