kernel/eka/memmodel/epoc/flexible/arm/xsched.cpp
author Slion
Tue, 08 Dec 2009 08:11:42 +0100
branchanywhere
changeset 19 f6d3d9676ee4
parent 0 a41df078684a
child 109 b3a1d9898418
permissions -rw-r--r--
Trying to figure out how to implement my WINC like compatibility layer. Going the emulation way is probably not so smart. We should not use the kernel but rather hook native functions in the Exec calls.
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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#include "arm_mem.h"
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#define iMState		iWaitLink.iSpare1
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#ifdef __REQUEST_COMPLETE_MACHINE_CODED__
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void DoRequestComplete(DThread* aThread, TRequestStatus* aStatus, TInt aReason);
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void DThread::RequestComplete(TRequestStatus*& aStatus, TInt aReason)
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//
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// Signal this threads request semaphore.
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// Enter with system locked, return with system unlocked.
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//
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	{
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	DThread* thread = TheCurrentThread;
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	TRequestStatus* status = aStatus;
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	aStatus = NULL;
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	TInt pagingFault;
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	do
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		{
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		XTRAP_PAGING_START(pagingFault);
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		CHECK_PAGING_SAFE;
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		thread->iIpcClient = this;
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		DoRequestComplete(this, status,aReason);
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		thread->iIpcClient = NULL;
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		XTRAP_PAGING_END;
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		}
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	while (pagingFault > 0); // ignore errors
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	}
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#if defined(_DEBUG)
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extern "C" void __DebugMsgRequestComplete(TInt a0, TInt a1, TInt a2)
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	{
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	DThread* pT=(DThread*)a0;
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	__KTRACE_OPT(KTHREAD,Kern::Printf("Thread %O RequestComplete %08x %d",pT,a1,a2));
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	}
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extern "C" void __DebugMsgReqCompleteWrite(TInt a0, TInt a1, TInt a2)
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	{
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	__KTRACE_OPT(KTHREAD,Kern::Printf("Writing %d to %08x",a2,a0+a1));
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	}
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#endif
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#endif
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