os/kernelhwsrv/kerneltest/e32test/system/t_atomic.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2008-2009 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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// e32test\system\t_atomic.cpp
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// 
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//
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#define	__E32TEST_EXTENSION__
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#include <e32test.h>
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#include <e32atomics.h>
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#include <u32hal.h>
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#include "u32std.h"
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#include <e32svr.h>
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#include <hal.h>
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RTest test(_L("T_ATOMIC"));
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#include "t_atomic.h"
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#ifdef __EPOC32__
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RTestAtomic	DD;
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#endif
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extern "C" {
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extern const char* FuncName[];
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extern const PFV AtomicFuncPtr[];
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extern const PFV ControlFuncPtr[];
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extern const TUint FuncAttr[];
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}
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class TestOverflowTruncate2 : public TDes16Overflow
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	{
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public:
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	virtual void Overflow(TDes16 &aDes);
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	};
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void TestOverflowTruncate2::Overflow(TDes16& /*aDes*/)
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	{
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	}
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void UPrintf(const char* aFmt, ...)
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	{
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	// Print to a console screen.
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	TestOverflowTruncate2 overflow;
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	VA_LIST list;
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	VA_START(list, aFmt);
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	TBuf8<256> fmtBuf8((const TUint8*)aFmt);
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	TBuf<256> buf;
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	buf.AppendFormatList(fmtBuf8.Expand(), list, &overflow);
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	test.Printf(_L("%S\n"),&buf);
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	}
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/******************************************************************************
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 * Single thread normal operation tests
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 ******************************************************************************/
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template<class T>
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struct TD
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	{
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	T		i0;
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	T		i1;
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	T		i2;
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	T		i3;
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	TInt	iF;
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	TInt	iPadding;
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	};
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struct TDG : public TDGBase
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	{
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	void Set(const TD<TUint8>	aTD8,	TInt aOrd);
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	void Set(const TD<TUint16>	aTD16,	TInt aOrd);
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	void Set(const TD<TUint32>	aTD32,	TInt aOrd);
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	void Set(const TD<TUint64>	aTD64,	TInt aOrd);
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	TInt ExecuteUser();
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	TInt ExecuteKernel();
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	};
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TInt GetAtomicFuncIndex(TInt aFunc, TInt aSize, TInt aOrd)
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	{
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	test_NotNegative(aFunc);
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	test_Compare(aFunc,<,EAtomicFuncN);
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	test_NotNegative(aOrd);
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	test_Compare(aOrd,<,4);
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	aFunc *= 4;
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	switch(aSize)
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		{
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		case 1:	break;
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		case 2:	aFunc += INDEXES_PER_SIZE; break;
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		case 4:	aFunc += 2*INDEXES_PER_SIZE; break;
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		case 8:	aFunc += 3*INDEXES_PER_SIZE; break;
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		default: test_Equal(8,aSize); break;
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		}
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	aFunc += aOrd;
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	if (AtomicFuncPtr[aFunc])
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		return aFunc;
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	return -1;
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	}
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void TDG::Set(const TD<TUint8> aTD8, TInt aOrd)
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	{
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	i0 = aTD8.i0;
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	i1 = aTD8.i1;
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	i2 = aTD8.i2;
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	i3 = aTD8.i3;
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	iIndex = GetAtomicFuncIndex(aTD8.iF, 1, aOrd);
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#ifdef __EXTRA_DEBUG__
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	DEBUGPRINT(" 8: iF=%2d aOrd=%1d -> %d", aTD8.iF, aOrd, iIndex);
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#endif
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	}
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void TDG::Set(const TD<TUint16> aTD16, TInt aOrd)
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	{
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	i0 = aTD16.i0;
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	i1 = aTD16.i1;
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	i2 = aTD16.i2;
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	i3 = aTD16.i3;
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	iIndex = GetAtomicFuncIndex(aTD16.iF, 2, aOrd);
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#ifdef __EXTRA_DEBUG__
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	DEBUGPRINT("16: iF=%2d aOrd=%1d -> %d", aTD16.iF, aOrd, iIndex);
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#endif
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	}
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void TDG::Set(const TD<TUint32> aTD32, TInt aOrd)
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	{
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	i0 = aTD32.i0;
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	i1 = aTD32.i1;
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	i2 = aTD32.i2;
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	i3 = aTD32.i3;
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	iIndex = GetAtomicFuncIndex(aTD32.iF, 4, aOrd);
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#ifdef __EXTRA_DEBUG__
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	DEBUGPRINT("32: iF=%2d aOrd=%1d -> %d", aTD32.iF, aOrd, iIndex);
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#endif
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	}
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void TDG::Set(const TD<TUint64> aTD64, TInt aOrd)
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	{
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	i0 = aTD64.i0;
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	i1 = aTD64.i1;
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	i2 = aTD64.i2;
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	i3 = aTD64.i3;
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	iIndex = GetAtomicFuncIndex(aTD64.iF, 8, aOrd);
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#ifdef __EXTRA_DEBUG__
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	DEBUGPRINT("64: iF=%2d aOrd=%1d -> %d", aTD64.iF, aOrd, iIndex);
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#endif
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	}
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TInt TDG::ExecuteUser()
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	{
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	return Execute();
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	}
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#ifdef __EPOC32__
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TInt TDG::ExecuteKernel()
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	{
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	return DD.TDGExecuteK(*this);
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	}
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#endif
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#define	DCL_TEST_BLOCK(type,name)			\
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	static const TD<type> name[] =
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#define	DCL_TEST1(type,func,a0)				\
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	{	(type)(a0),	(type)(0),	(type)(0),	(type)(0),	(EAtomicFunc##func),	0	}
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#define	DCL_TEST2(type,func,a0,a1)			\
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	{	(type)(a0),	(type)(a1),	(type)(0),	(type)(0),	(EAtomicFunc##func),	0	}
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#define	DCL_TEST3(type,func,a0,a1,a2)		\
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	{	(type)(a0),	(type)(a1),	(type)(a2),	(type)(0),	(EAtomicFunc##func),	0	}
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#define	DCL_TEST4(type,func,a0,a1,a2,a3)	\
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	{	(type)(a0),	(type)(a1),	(type)(a2),	(type)(a3),	(EAtomicFunc##func),	0	}
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DCL_TEST_BLOCK(TUint8,TestData8)
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	{
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	DCL_TEST1(TUint8,	LOAD,	0x00),
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	DCL_TEST1(TUint8,	LOAD,	0xFF),
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	DCL_TEST2(TUint8,	STORE,	0xBB, 0x00),
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	DCL_TEST2(TUint8,	STORE,	0xBB, 0xFF),
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	DCL_TEST2(TUint8,	SWP,	0xBB, 0x00),
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	DCL_TEST2(TUint8,	SWP,	0xBB, 0xFF),
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	DCL_TEST2(TUint8,	SWP,	0x55, 0x00),
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	DCL_TEST2(TUint8,	SWP,	0x55, 0xFF),
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	DCL_TEST2(TUint8,	ADD,	0x00, 0x01),
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	DCL_TEST2(TUint8,	ADD,	0xFF, 0x01),
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	DCL_TEST2(TUint8,	ADD,	0xFE, 0x01),
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	DCL_TEST2(TUint8,	ADD,	0xFE, 0x02),
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	DCL_TEST2(TUint8,	ADD,	0xFE, 0x03),
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	DCL_TEST2(TUint8,	ADD,	0x12, 0x23),
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	DCL_TEST2(TUint8,	AND,	0x00, 0x01),
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	DCL_TEST2(TUint8,	AND,	0xFF, 0x01),
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	DCL_TEST2(TUint8,	AND,	0xFE, 0x01),
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	DCL_TEST2(TUint8,	AND,	0xFE, 0xFF),
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	DCL_TEST2(TUint8,	AND,	0xFE, 0x03),
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	DCL_TEST2(TUint8,	AND,	0x5F, 0xAF),
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	DCL_TEST2(TUint8,	IOR,	0x00, 0x01),
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	DCL_TEST2(TUint8,	IOR,	0xFF, 0x01),
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	DCL_TEST2(TUint8,	IOR,	0xFE, 0x01),
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	DCL_TEST2(TUint8,	IOR,	0x0D, 0x5F),
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	DCL_TEST2(TUint8,	IOR,	0x30, 0x03),
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	DCL_TEST2(TUint8,	IOR,	0x5F, 0xAF),
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	DCL_TEST2(TUint8,	XOR,	0x00, 0x01),
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	DCL_TEST2(TUint8,	XOR,	0xFF, 0x01),
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	DCL_TEST2(TUint8,	XOR,	0xFE, 0x01),
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	DCL_TEST2(TUint8,	XOR,	0xFE, 0xFF),
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	DCL_TEST2(TUint8,	XOR,	0xFE, 0x03),
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	DCL_TEST2(TUint8,	XOR,	0x5F, 0xAF),
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	DCL_TEST3(TUint8,	AXO,	0x00, 0xFF,	0x00),
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	DCL_TEST3(TUint8,	AXO,	0x00, 0xFF,	0x33),
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	DCL_TEST3(TUint8,	AXO,	0x00, 0xFF,	0x7D),
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	DCL_TEST3(TUint8,	AXO,	0x00, 0xFF,	0xBB),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0x00,	0x00),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0x00,	0x33),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0x00,	0x7D),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0x00,	0xBB),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0x33,	0xF0),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0x33,	0x0F),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0xCC,	0xF0),
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	DCL_TEST3(TUint8,	AXO,	0xAA, 0xCC,	0x0F),
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	DCL_TEST3(TUint8,	CAS,	0x00, 0xFF,	0xEE),
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	DCL_TEST3(TUint8,	CAS,	0x00, 0x01,	0x11),
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	DCL_TEST3(TUint8,	CAS,	0x00, 0x00,	0xEE),
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	DCL_TEST3(TUint8,	CAS,	0x00, 0x00,	0x23),
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	DCL_TEST3(TUint8,	CAS,	0x2A, 0xFF,	0x2B),
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	DCL_TEST3(TUint8,	CAS,	0x2A, 0x01,	0x2B),
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	DCL_TEST3(TUint8,	CAS,	0x2A, 0x2A,	0x2B),
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	DCL_TEST3(TUint8,	CAS,	0x2A, 0x2A,	0x3B),
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	DCL_TEST4(TUint8,	TAU,	0x00, 0x00,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0x01, 0x00,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0xFF, 0x00,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0x00, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0x01, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0x02, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0xFF, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAU,	0xFE, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAU,	0xEE, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAU,	0xFF, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAU,	0x00, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAU,	0xFE, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAU,	0xEE, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAU,	0xFF, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAU,	0x00, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAU,	0xFE, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x7F, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x80, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x81, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x00, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x7E, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x7F, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x80, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x81, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAU,	0x00, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x00, 0x00,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0x01, 0x00,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0xFF, 0x00,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0x00, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0x01, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0x02, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0xFF, 0x01,	0x02, 0x03),
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	DCL_TEST4(TUint8,	TAS,	0xFE, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAS,	0xEE, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAS,	0xFF, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAS,	0x00, 0xFE,	0x23, 0x0B),
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	DCL_TEST4(TUint8,	TAS,	0xFE, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAS,	0xEE, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAS,	0xFF, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAS,	0x00, 0xFE,	0x80, 0x7F),
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	DCL_TEST4(TUint8,	TAS,	0xFE, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x7F, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x80, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x81, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x00, 0x80,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x7E, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x7F, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x80, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x81, 0x7F,	0x81, 0x7E),
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	DCL_TEST4(TUint8,	TAS,	0x00, 0x7F,	0x81, 0x7E)
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	};
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DCL_TEST_BLOCK(TUint16,TestData16)
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	{
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	DCL_TEST1(TUint16,	LOAD,	0x0055),
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	DCL_TEST1(TUint16,	LOAD,	0xFFAA),
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	DCL_TEST2(TUint16,	STORE,	0xBBBB, 0x0055),
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	DCL_TEST2(TUint16,	STORE,	0xBBBB, 0xFFAA),
sl@0
   305
sl@0
   306
	DCL_TEST2(TUint16,	SWP,	0xBBCC, 0x0055),
sl@0
   307
	DCL_TEST2(TUint16,	SWP,	0xBBCC, 0xFFAA),
sl@0
   308
	DCL_TEST2(TUint16,	SWP,	0x55AA, 0x0033),
sl@0
   309
	DCL_TEST2(TUint16,	SWP,	0x55AA, 0xFFCC),
sl@0
   310
sl@0
   311
	DCL_TEST2(TUint16,	ADD,	0x0000, 0x0001),
sl@0
   312
	DCL_TEST2(TUint16,	ADD,	0xFFFF, 0x0001),
sl@0
   313
	DCL_TEST2(TUint16,	ADD,	0xFFFE, 0x0001),
sl@0
   314
	DCL_TEST2(TUint16,	ADD,	0xFFFE, 0x0002),
sl@0
   315
	DCL_TEST2(TUint16,	ADD,	0xFFFE, 0x0003),
sl@0
   316
	DCL_TEST2(TUint16,	ADD,	0x0012, 0x0023),
sl@0
   317
	DCL_TEST2(TUint16,	ADD,	0x0012, 0xBCFF),
sl@0
   318
sl@0
   319
	DCL_TEST2(TUint16,	AND,	0x0000, 0x0001),
sl@0
   320
	DCL_TEST2(TUint16,	AND,	0xFFFF, 0x0001),
sl@0
   321
	DCL_TEST2(TUint16,	AND,	0xFFFE, 0x0001),
sl@0
   322
	DCL_TEST2(TUint16,	AND,	0xFFFE, 0xFFFF),
sl@0
   323
	DCL_TEST2(TUint16,	AND,	0xFFFE, 0x0F03),
sl@0
   324
	DCL_TEST2(TUint16,	AND,	0xBC5F, 0x14AF),
sl@0
   325
sl@0
   326
	DCL_TEST2(TUint16,	IOR,	0x0000, 0x0001),
sl@0
   327
	DCL_TEST2(TUint16,	IOR,	0xFFFF, 0x0001),
sl@0
   328
	DCL_TEST2(TUint16,	IOR,	0xFFFE, 0x0001),
sl@0
   329
	DCL_TEST2(TUint16,	IOR,	0x000D, 0x005F),
sl@0
   330
	DCL_TEST2(TUint16,	IOR,	0x8030, 0x0803),
sl@0
   331
	DCL_TEST2(TUint16,	IOR,	0x145F, 0x56AF),
sl@0
   332
sl@0
   333
	DCL_TEST2(TUint16,	XOR,	0x0000, 0x0001),
sl@0
   334
	DCL_TEST2(TUint16,	XOR,	0xFFFF, 0x0001),
sl@0
   335
	DCL_TEST2(TUint16,	XOR,	0xFFFE, 0x0001),
sl@0
   336
	DCL_TEST2(TUint16,	XOR,	0xFFFE, 0xFFFF),
sl@0
   337
	DCL_TEST2(TUint16,	XOR,	0xFFFE, 0x0003),
sl@0
   338
	DCL_TEST2(TUint16,	XOR,	0x145F, 0xBCAF),
sl@0
   339
sl@0
   340
	DCL_TEST3(TUint16,	AXO,	0x0000, 0xFFFF,	0x0000),
sl@0
   341
	DCL_TEST3(TUint16,	AXO,	0x0000, 0xFFFF,	0x6633),
sl@0
   342
	DCL_TEST3(TUint16,	AXO,	0x0000, 0xFFFF,	0x827D),
sl@0
   343
	DCL_TEST3(TUint16,	AXO,	0x0000, 0xFFFF,	0xCCBB),
sl@0
   344
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0x0000,	0x0000),
sl@0
   345
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0x0000,	0x6633),
sl@0
   346
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0x0000,	0x827D),
sl@0
   347
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0x0000,	0xCCBB),
sl@0
   348
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0xCC33,	0x0FF0),
sl@0
   349
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0xCC33,	0xF00F),
sl@0
   350
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0x33CC,	0x0FF0),
sl@0
   351
	DCL_TEST3(TUint16,	AXO,	0xAAAA, 0x33CC,	0xF00F),
sl@0
   352
sl@0
   353
	DCL_TEST3(TUint16,	CAS,	0x0000, 0x00FF,	0x99EE),
sl@0
   354
	DCL_TEST3(TUint16,	CAS,	0x0000, 0x0001,	0x7711),
sl@0
   355
	DCL_TEST3(TUint16,	CAS,	0x0000, 0x0000,	0x99EE),
sl@0
   356
	DCL_TEST3(TUint16,	CAS,	0x0000, 0x0000,	0x1123),
sl@0
   357
	DCL_TEST3(TUint16,	CAS,	0x832A, 0xFFFF,	0x832B),
sl@0
   358
	DCL_TEST3(TUint16,	CAS,	0x832A, 0x0001,	0x832B),
sl@0
   359
	DCL_TEST3(TUint16,	CAS,	0x832A, 0x822A,	0x832B),
sl@0
   360
	DCL_TEST3(TUint16,	CAS,	0x832A, 0x832B,	0x943B),
sl@0
   361
	DCL_TEST3(TUint16,	CAS,	0x832A, 0x832A,	0x832B),
sl@0
   362
	DCL_TEST3(TUint16,	CAS,	0x832A, 0x832A,	0x943B),
sl@0
   363
sl@0
   364
	DCL_TEST4(TUint16,	TAU,	0x0000, 0x0000,	0x0002, 0x0003),
sl@0
   365
	DCL_TEST4(TUint16,	TAU,	0x0001, 0x0000,	0x0002, 0x0003),
sl@0
   366
	DCL_TEST4(TUint16,	TAU,	0xFFFF, 0x0000,	0x0002, 0x0003),
sl@0
   367
	DCL_TEST4(TUint16,	TAU,	0x0000, 0x0001,	0x0002, 0x0003),
sl@0
   368
	DCL_TEST4(TUint16,	TAU,	0x0001, 0x0001,	0x0002, 0x0003),
sl@0
   369
	DCL_TEST4(TUint16,	TAU,	0x0002, 0x0001,	0x0002, 0x0003),
sl@0
   370
	DCL_TEST4(TUint16,	TAU,	0xFFFF, 0x0001,	0x0002, 0x0003),
sl@0
   371
	DCL_TEST4(TUint16,	TAU,	0xFFFE, 0xFFFE,	0x1023, 0x000B),
sl@0
   372
	DCL_TEST4(TUint16,	TAU,	0xFFEE, 0xFFFE,	0x1423, 0x000B),
sl@0
   373
	DCL_TEST4(TUint16,	TAU,	0xFFFF, 0xFFFE,	0x1423, 0x000B),
sl@0
   374
	DCL_TEST4(TUint16,	TAU,	0x0000, 0xFFFE,	0x1423, 0x000B),
sl@0
   375
	DCL_TEST4(TUint16,	TAU,	0xFFFE, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   376
	DCL_TEST4(TUint16,	TAU,	0xFFEE, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   377
	DCL_TEST4(TUint16,	TAU,	0xFFFF, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   378
	DCL_TEST4(TUint16,	TAU,	0x0000, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   379
	DCL_TEST4(TUint16,	TAU,	0xFFFE, 0x8000,	0x8001, 0x7FFE),
sl@0
   380
	DCL_TEST4(TUint16,	TAU,	0x7FFF, 0x8000,	0x8001, 0x7FFE),
sl@0
   381
	DCL_TEST4(TUint16,	TAU,	0x8000, 0x8000,	0x8001, 0x7FFE),
sl@0
   382
	DCL_TEST4(TUint16,	TAU,	0x8001, 0x8000,	0x8001, 0x7FFE),
sl@0
   383
	DCL_TEST4(TUint16,	TAU,	0x0000, 0x8000,	0x8001, 0x7FFE),
sl@0
   384
	DCL_TEST4(TUint16,	TAU,	0x7FFE, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   385
	DCL_TEST4(TUint16,	TAU,	0x7FFF, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   386
	DCL_TEST4(TUint16,	TAU,	0x8000, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   387
	DCL_TEST4(TUint16,	TAU,	0x8001, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   388
	DCL_TEST4(TUint16,	TAU,	0x0000, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   389
sl@0
   390
	DCL_TEST4(TUint16,	TAS,	0x0000, 0x0000,	0x0002, 0x0003),
sl@0
   391
	DCL_TEST4(TUint16,	TAS,	0x0001, 0x0000,	0x0002, 0x0003),
sl@0
   392
	DCL_TEST4(TUint16,	TAS,	0xFFFF, 0x0000,	0x0002, 0x0003),
sl@0
   393
	DCL_TEST4(TUint16,	TAS,	0x0000, 0x0001,	0x0002, 0x0003),
sl@0
   394
	DCL_TEST4(TUint16,	TAS,	0x0001, 0x0001,	0x0002, 0x0003),
sl@0
   395
	DCL_TEST4(TUint16,	TAS,	0x0002, 0x0001,	0x0002, 0x0003),
sl@0
   396
	DCL_TEST4(TUint16,	TAS,	0xFFFF, 0x0001,	0x0002, 0x0003),
sl@0
   397
	DCL_TEST4(TUint16,	TAS,	0xFFFE, 0xFFFE,	0x1023, 0x000B),
sl@0
   398
	DCL_TEST4(TUint16,	TAS,	0xFFEE, 0xFFFE,	0x1423, 0x000B),
sl@0
   399
	DCL_TEST4(TUint16,	TAS,	0xFFFF, 0xFFFE,	0x1423, 0x000B),
sl@0
   400
	DCL_TEST4(TUint16,	TAS,	0x0000, 0xFFFE,	0x1423, 0x000B),
sl@0
   401
	DCL_TEST4(TUint16,	TAS,	0xFFFE, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   402
	DCL_TEST4(TUint16,	TAS,	0xFFEE, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   403
	DCL_TEST4(TUint16,	TAS,	0xFFFF, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   404
	DCL_TEST4(TUint16,	TAS,	0x0000, 0xFFFE,	0x8000, 0x7FFF),
sl@0
   405
	DCL_TEST4(TUint16,	TAS,	0xFFFE, 0x8000,	0x8001, 0x7FFE),
sl@0
   406
	DCL_TEST4(TUint16,	TAS,	0x7FFF, 0x8000,	0x8001, 0x7FFE),
sl@0
   407
	DCL_TEST4(TUint16,	TAS,	0x8000, 0x8000,	0x8001, 0x7FFE),
sl@0
   408
	DCL_TEST4(TUint16,	TAS,	0x8001, 0x8000,	0x8001, 0x7FFE),
sl@0
   409
	DCL_TEST4(TUint16,	TAS,	0x0000, 0x8000,	0x8001, 0x7FFE),
sl@0
   410
	DCL_TEST4(TUint16,	TAS,	0x7FFE, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   411
	DCL_TEST4(TUint16,	TAS,	0x7FFF, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   412
	DCL_TEST4(TUint16,	TAS,	0x8000, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   413
	DCL_TEST4(TUint16,	TAS,	0x8001, 0x7FFF,	0x8001, 0x7FFE),
sl@0
   414
	DCL_TEST4(TUint16,	TAS,	0x0000, 0x7FFF,	0x8001, 0x7FFE)
sl@0
   415
	};
sl@0
   416
sl@0
   417
DCL_TEST_BLOCK(TUint32,TestData32)
sl@0
   418
	{
sl@0
   419
	DCL_TEST1(TUint32,	LOAD,	0x00334455),
sl@0
   420
	DCL_TEST1(TUint32,	LOAD,	0xFFCCBBAA),
sl@0
   421
sl@0
   422
	DCL_TEST2(TUint32,	STORE,	0xBBBBBBBB, 0x00334455),
sl@0
   423
	DCL_TEST2(TUint32,	STORE,	0xBBBBBBBB, 0xFFCCBBAA),
sl@0
   424
sl@0
   425
	DCL_TEST2(TUint32,	SWP,	0xBB1234CC, 0x00EDCB55),
sl@0
   426
	DCL_TEST2(TUint32,	SWP,	0xBB1234CC, 0xFF9876AA),
sl@0
   427
	DCL_TEST2(TUint32,	SWP,	0x551971AA, 0x00112233),
sl@0
   428
	DCL_TEST2(TUint32,	SWP,	0x551971AA, 0xFFEEDDCC),
sl@0
   429
sl@0
   430
	DCL_TEST2(TUint32,	ADD,	0x00000000, 0x00000001),
sl@0
   431
	DCL_TEST2(TUint32,	ADD,	0xFFFFFFFF, 0x00000001),
sl@0
   432
	DCL_TEST2(TUint32,	ADD,	0xFFFFFFFE, 0x00000001),
sl@0
   433
	DCL_TEST2(TUint32,	ADD,	0xFFFFFFFE, 0x00000002),
sl@0
   434
	DCL_TEST2(TUint32,	ADD,	0xFFFFFFFE, 0x00000003),
sl@0
   435
	DCL_TEST2(TUint32,	ADD,	0x00009912, 0x00000023),
sl@0
   436
	DCL_TEST2(TUint32,	ADD,	0x00009912, 0x4937BCFF),
sl@0
   437
sl@0
   438
	DCL_TEST2(TUint32,	AND,	0x00000000, 0x00000001),
sl@0
   439
	DCL_TEST2(TUint32,	AND,	0xFFFFFFFF, 0x00000001),
sl@0
   440
	DCL_TEST2(TUint32,	AND,	0xFFFFFFFE, 0x00000001),
sl@0
   441
	DCL_TEST2(TUint32,	AND,	0xFFFFFFFE, 0xFFFFFFFF),
sl@0
   442
	DCL_TEST2(TUint32,	AND,	0xFFFFFFFE, 0x00000F03),
sl@0
   443
	DCL_TEST2(TUint32,	AND,	0xEDCBBC5F, 0xDCBA14AF),
sl@0
   444
sl@0
   445
	DCL_TEST2(TUint32,	IOR,	0x00000000, 0x00000001),
sl@0
   446
	DCL_TEST2(TUint32,	IOR,	0xFFFFFFFF, 0x00000001),
sl@0
   447
	DCL_TEST2(TUint32,	IOR,	0xFFFFFFFE, 0x00000001),
sl@0
   448
	DCL_TEST2(TUint32,	IOR,	0x0000000D, 0x0000005F),
sl@0
   449
	DCL_TEST2(TUint32,	IOR,	0x80000030, 0x00000803),
sl@0
   450
	DCL_TEST2(TUint32,	IOR,	0x89AB145F, 0x415256AF),
sl@0
   451
sl@0
   452
	DCL_TEST2(TUint32,	XOR,	0x00000000, 0x00000001),
sl@0
   453
	DCL_TEST2(TUint32,	XOR,	0xFFFFFFFF, 0x00000001),
sl@0
   454
	DCL_TEST2(TUint32,	XOR,	0xFFFFFFFE, 0x00000001),
sl@0
   455
	DCL_TEST2(TUint32,	XOR,	0xFFFFFFFE, 0xFFFFFFFF),
sl@0
   456
	DCL_TEST2(TUint32,	XOR,	0xFFFFFFFE, 0x00000003),
sl@0
   457
	DCL_TEST2(TUint32,	XOR,	0x89AB145F, 0x4152BCAF),
sl@0
   458
sl@0
   459
	DCL_TEST3(TUint32,	AXO,	0x00000000, 0xFFFFFFFF,	0x00000000),
sl@0
   460
	DCL_TEST3(TUint32,	AXO,	0x00000000, 0xFFFFFFFF,	0x99CC6633),
sl@0
   461
	DCL_TEST3(TUint32,	AXO,	0x00000000, 0xFFFFFFFF,	0x8000027D),
sl@0
   462
	DCL_TEST3(TUint32,	AXO,	0x00000000, 0xFFFFFFFF,	0xEEDDCCBB),
sl@0
   463
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x00000000,	0x00000000),
sl@0
   464
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x00000000,	0x99CC6633),
sl@0
   465
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x00000000,	0x8000027D),
sl@0
   466
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x00000000,	0xEEDDCCBB),
sl@0
   467
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x9966CC33,	0x0FF00FF0),
sl@0
   468
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x9966CC33,	0xF00FF00F),
sl@0
   469
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x669933CC,	0x0FF00FF0),
sl@0
   470
	DCL_TEST3(TUint32,	AXO,	0xAAAAAAAA, 0x669933CC,	0xF00FF00F),
sl@0
   471
sl@0
   472
	DCL_TEST3(TUint32,	CAS,	0x00000000, 0x000000FF,	0x99ABCDEE),
sl@0
   473
	DCL_TEST3(TUint32,	CAS,	0x00000000, 0x00000001,	0x7FFFF711),
sl@0
   474
	DCL_TEST3(TUint32,	CAS,	0x00000000, 0x00000000,	0x99ABCDEE),
sl@0
   475
	DCL_TEST3(TUint32,	CAS,	0x00000000, 0x00000000,	0x11234567),
sl@0
   476
	DCL_TEST3(TUint32,	CAS,	0x8000032A, 0xFFFFFFFF,	0x8000032B),
sl@0
   477
	DCL_TEST3(TUint32,	CAS,	0x8000032A, 0x00000001,	0x8000032B),
sl@0
   478
	DCL_TEST3(TUint32,	CAS,	0x8000032A, 0x8000022A,	0x8000032B),
sl@0
   479
	DCL_TEST3(TUint32,	CAS,	0x8000032A, 0x8000032B,	0x943BFCD1),
sl@0
   480
	DCL_TEST3(TUint32,	CAS,	0x8000032A, 0x8000032A,	0x8000032B),
sl@0
   481
	DCL_TEST3(TUint32,	CAS,	0x8000032A, 0x8000032A,	0x943BFCD1),
sl@0
   482
sl@0
   483
	DCL_TEST4(TUint32,	TAU,	0x00000000, 0x00000000,	0x00000002, 0x00000003),
sl@0
   484
	DCL_TEST4(TUint32,	TAU,	0x00000001, 0x00000000,	0x00000002, 0x00000003),
sl@0
   485
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFF, 0x00000000,	0x00000002, 0x00000003),
sl@0
   486
	DCL_TEST4(TUint32,	TAU,	0x00000000, 0x00000001,	0x00000002, 0x00000003),
sl@0
   487
	DCL_TEST4(TUint32,	TAU,	0x00000001, 0x00000001,	0x00000002, 0x00000003),
sl@0
   488
	DCL_TEST4(TUint32,	TAU,	0x00000002, 0x00000001,	0x00000002, 0x00000003),
sl@0
   489
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFF, 0x00000001,	0x00000002, 0x00000003),
sl@0
   490
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFE, 0xFFFFFFFE,	0x1023144F, 0x0000000B),
sl@0
   491
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFEE, 0xFFFFFFFE,	0x1423144F, 0x0000000B),
sl@0
   492
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFF, 0xFFFFFFFE,	0x1423144F, 0x0000000B),
sl@0
   493
	DCL_TEST4(TUint32,	TAU,	0x00000000, 0xFFFFFFFE,	0x1423144F, 0x0000000B),
sl@0
   494
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFE, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   495
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFEE, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   496
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFF, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   497
	DCL_TEST4(TUint32,	TAU,	0x00000000, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   498
	DCL_TEST4(TUint32,	TAU,	0xFFFFFFFE, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   499
	DCL_TEST4(TUint32,	TAU,	0x7FFFFFFF, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   500
	DCL_TEST4(TUint32,	TAU,	0x80000000, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   501
	DCL_TEST4(TUint32,	TAU,	0x80000001, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   502
	DCL_TEST4(TUint32,	TAU,	0x00000000, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   503
	DCL_TEST4(TUint32,	TAU,	0x7FFFFFFE, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   504
	DCL_TEST4(TUint32,	TAU,	0x7FFFFFFF, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   505
	DCL_TEST4(TUint32,	TAU,	0x80000000, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   506
	DCL_TEST4(TUint32,	TAU,	0x80000001, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   507
	DCL_TEST4(TUint32,	TAU,	0x00000000, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   508
sl@0
   509
	DCL_TEST4(TUint32,	TAS,	0x00000000, 0x00000000,	0x00000002, 0x00000003),
sl@0
   510
	DCL_TEST4(TUint32,	TAS,	0x00000001, 0x00000000,	0x00000002, 0x00000003),
sl@0
   511
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFF, 0x00000000,	0x00000002, 0x00000003),
sl@0
   512
	DCL_TEST4(TUint32,	TAS,	0x00000000, 0x00000001,	0x00000002, 0x00000003),
sl@0
   513
	DCL_TEST4(TUint32,	TAS,	0x00000001, 0x00000001,	0x00000002, 0x00000003),
sl@0
   514
	DCL_TEST4(TUint32,	TAS,	0x00000002, 0x00000001,	0x00000002, 0x00000003),
sl@0
   515
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFF, 0x00000001,	0x00000002, 0x00000003),
sl@0
   516
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFE, 0xFFFFFFFE,	0x1023144F, 0x0000000B),
sl@0
   517
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFEE, 0xFFFFFFFE,	0x1423144F, 0x0000000B),
sl@0
   518
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFF, 0xFFFFFFFE,	0x1423144F, 0x0000000B),
sl@0
   519
	DCL_TEST4(TUint32,	TAS,	0x00000000, 0xFFFFFFFE,	0x1423144F, 0x0000000B),
sl@0
   520
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFE, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   521
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFEE, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   522
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFF, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   523
	DCL_TEST4(TUint32,	TAS,	0x00000000, 0xFFFFFFFE,	0x80000000, 0x7FFFFFFF),
sl@0
   524
	DCL_TEST4(TUint32,	TAS,	0xFFFFFFFE, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   525
	DCL_TEST4(TUint32,	TAS,	0x7FFFFFFF, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   526
	DCL_TEST4(TUint32,	TAS,	0x80000000, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   527
	DCL_TEST4(TUint32,	TAS,	0x80000001, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   528
	DCL_TEST4(TUint32,	TAS,	0x00000000, 0x80000000,	0x80000001, 0x7FFFFFFE),
sl@0
   529
	DCL_TEST4(TUint32,	TAS,	0x7FFFFFFE, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   530
	DCL_TEST4(TUint32,	TAS,	0x7FFFFFFF, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   531
	DCL_TEST4(TUint32,	TAS,	0x80000000, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   532
	DCL_TEST4(TUint32,	TAS,	0x80000001, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE),
sl@0
   533
	DCL_TEST4(TUint32,	TAS,	0x00000000, 0x7FFFFFFF,	0x80000001, 0x7FFFFFFE)
sl@0
   534
	};
sl@0
   535
sl@0
   536
DCL_TEST_BLOCK(TUint64,TestData64)
sl@0
   537
	{
sl@0
   538
	DCL_TEST1(TUint64,	LOAD,	MAKE_TUINT64(0x00000000,0x00000000)),
sl@0
   539
	DCL_TEST1(TUint64,	LOAD,	MAKE_TUINT64(0xFEDCBA98,0x76543210)),
sl@0
   540
sl@0
   541
	DCL_TEST2(TUint64,	STORE,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   542
	DCL_TEST2(TUint64,	STORE,	MAKE_TUINT64(0xFEDCBA98,0x76543210), MAKE_TUINT64(0x06931471,0x80559945)),
sl@0
   543
sl@0
   544
	DCL_TEST2(TUint64,	SWP,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   545
	DCL_TEST2(TUint64,	SWP,	MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   546
	DCL_TEST2(TUint64,	SWP,	MAKE_TUINT64(0xDEADBEEF,0xBAD0BEEF), MAKE_TUINT64(0x06931471,0x80559945)),
sl@0
   547
	DCL_TEST2(TUint64,	SWP,	MAKE_TUINT64(0xFEDCBA98,0x76543210), MAKE_TUINT64(0x06931471,0x80559945)),
sl@0
   548
sl@0
   549
	DCL_TEST2(TUint64,	ADD,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   550
	DCL_TEST2(TUint64,	ADD,	MAKE_TUINT64(0x00000000,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   551
	DCL_TEST2(TUint64,	ADD,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   552
	DCL_TEST2(TUint64,	ADD,	MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   553
sl@0
   554
	DCL_TEST2(TUint64,	AND,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   555
	DCL_TEST2(TUint64,	AND,	MAKE_TUINT64(0x00000000,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   556
	DCL_TEST2(TUint64,	AND,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   557
	DCL_TEST2(TUint64,	AND,	MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   558
sl@0
   559
	DCL_TEST2(TUint64,	IOR,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   560
	DCL_TEST2(TUint64,	IOR,	MAKE_TUINT64(0x00000000,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   561
	DCL_TEST2(TUint64,	IOR,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   562
	DCL_TEST2(TUint64,	IOR,	MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   563
	DCL_TEST2(TUint64,	IOR,	MAKE_TUINT64(0x11111111,0x22222222), MAKE_TUINT64(0x44444444,0x55555555)),
sl@0
   564
sl@0
   565
	DCL_TEST2(TUint64,	XOR,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   566
	DCL_TEST2(TUint64,	XOR,	MAKE_TUINT64(0x00000000,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   567
	DCL_TEST2(TUint64,	XOR,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   568
	DCL_TEST2(TUint64,	XOR,	MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xFCD1CC9F,0xDB27CC8B)),
sl@0
   569
	DCL_TEST2(TUint64,	XOR,	MAKE_TUINT64(0x11111111,0x22222222), MAKE_TUINT64(0x44444444,0x77777777)),
sl@0
   570
sl@0
   571
	DCL_TEST3(TUint64,	AXO,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001)),
sl@0
   572
	DCL_TEST3(TUint64,	AXO,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   573
	DCL_TEST3(TUint64,	AXO,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   574
	DCL_TEST3(TUint64,	AXO,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   575
	DCL_TEST3(TUint64,	AXO,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0xFACEFEED,0xFEEDFACE), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   576
	DCL_TEST3(TUint64,	AXO,	MAKE_TUINT64(0xBAD8BEEF,0xDEADDEAD), MAKE_TUINT64(0xFACEFEED,0xFEEDFACE), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   577
sl@0
   578
	DCL_TEST3(TUint64,	CAS,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   579
	DCL_TEST3(TUint64,	CAS,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000001,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   580
	DCL_TEST3(TUint64,	CAS,	MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   581
	DCL_TEST3(TUint64,	CAS,	MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0x00000001,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   582
	DCL_TEST3(TUint64,	CAS,	MAKE_TUINT64(0x00000001,0x00000000), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   583
	DCL_TEST3(TUint64,	CAS,	MAKE_TUINT64(0x00000001,0x00000000), MAKE_TUINT64(0x00000001,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED)),
sl@0
   584
sl@0
   585
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   586
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   587
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   588
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   589
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   590
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x00000000,0x00000002), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   591
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   592
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0xFFFFFFFF,0x00000000), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   593
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x00000000), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   594
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   595
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x00000002), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   596
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   597
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0x00000000), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   598
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   599
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0x80000000), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   600
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0x80000002), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   601
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   602
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x7FFFFFFF,0x7FFFFFFF), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   603
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x00000000), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   604
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x80000000), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   605
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x80000001), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   606
	DCL_TEST4(TUint64,	TAU,	MAKE_TUINT64(0x80000000,0x80000002), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   607
sl@0
   608
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   609
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   610
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   611
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x00000000,0x00000000), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   612
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   613
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x00000000,0x00000002), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   614
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0xFFFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   615
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0xFFFFFFFF,0x00000000), MAKE_TUINT64(0x00000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   616
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x00000000), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   617
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   618
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x00000002), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   619
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   620
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0x00000000), MAKE_TUINT64(0x80000000,0x00000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   621
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   622
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0x80000000), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   623
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0x80000002), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   624
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0xFFFFFFFF), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   625
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x7FFFFFFF,0x7FFFFFFF), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   626
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x00000000), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   627
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x80000000), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   628
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x80000001), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5)),
sl@0
   629
	DCL_TEST4(TUint64,	TAS,	MAKE_TUINT64(0x80000000,0x80000002), MAKE_TUINT64(0x7FFFFFFF,0x80000001), MAKE_TUINT64(0xFEEDFACE,0xFACEFEED), MAKE_TUINT64(0xBAD9BEEF,0x00FAECE5))
sl@0
   630
	};
sl@0
   631
sl@0
   632
sl@0
   633
sl@0
   634
template<class T>
sl@0
   635
void DoTestBlock(const TD<T>* aTests, TInt aCount)
sl@0
   636
	{
sl@0
   637
	const TD<T>* p = aTests;
sl@0
   638
	const TD<T>* e = aTests + aCount;
sl@0
   639
	for (; p<e; ++p)
sl@0
   640
		{
sl@0
   641
		TInt ord;
sl@0
   642
		for (ord=EOrderRelaxed; ord<=EOrderOrdered; ++ord)
sl@0
   643
			{
sl@0
   644
			TDG tdg;
sl@0
   645
			tdg.Set(*p, ord);
sl@0
   646
			if (tdg.iIndex<0)
sl@0
   647
				continue;
sl@0
   648
#ifdef __EXTRA_DEBUG__
sl@0
   649
			TPtrC8 fname8((const TText8*)FuncName[tdg.iIndex]);
sl@0
   650
			TBuf<64> fname;
sl@0
   651
			fname.Copy(fname8);
sl@0
   652
			test.Printf(_L("%S\n"), &fname);
sl@0
   653
#endif
sl@0
   654
			TInt res;
sl@0
   655
			res = tdg.ExecuteUser();
sl@0
   656
			if (res!=0)
sl@0
   657
				{
sl@0
   658
				tdg.Dump("ExecuteUser");
sl@0
   659
				test.Printf(_L("FAIL %d\n"),res);
sl@0
   660
				test(0);
sl@0
   661
				}
sl@0
   662
#ifdef __EPOC32__
sl@0
   663
#ifdef __EXTRA_DEBUG__
sl@0
   664
			test.Printf(_L("%S K\n"), &fname);
sl@0
   665
#endif
sl@0
   666
			res = tdg.ExecuteKernel();
sl@0
   667
			if (res!=0)
sl@0
   668
				{
sl@0
   669
				tdg.Dump("ExecuteKernel");
sl@0
   670
				test.Printf(_L("FAIL %d\n"),res);
sl@0
   671
				test(0);
sl@0
   672
				}
sl@0
   673
#endif
sl@0
   674
			}
sl@0
   675
		}
sl@0
   676
	}
sl@0
   677
sl@0
   678
#define DO_TEST_BLOCK(type,array)	\
sl@0
   679
	DoTestBlock<type>(&(array)[0],(TInt)(sizeof(array)/sizeof(TD<type>)))
sl@0
   680
sl@0
   681
void TestSingleThread()
sl@0
   682
	{
sl@0
   683
	test.Next(_L("8 bit, single thread"));
sl@0
   684
	DO_TEST_BLOCK(TUint8, TestData8);
sl@0
   685
	test.Next(_L("16 bit, single thread"));
sl@0
   686
	DO_TEST_BLOCK(TUint16, TestData16);
sl@0
   687
	test.Next(_L("32 bit, single thread"));
sl@0
   688
	DO_TEST_BLOCK(TUint32, TestData32);
sl@0
   689
	test.Next(_L("64 bit, single thread"));
sl@0
   690
	DO_TEST_BLOCK(TUint64, TestData64);
sl@0
   691
	}
sl@0
   692
sl@0
   693
sl@0
   694
sl@0
   695
/******************************************************************************
sl@0
   696
 * Test invalid address handling when called from user mode
sl@0
   697
 ******************************************************************************/
sl@0
   698
const TLinAddr KSpecialAddr = 0x100u;
sl@0
   699
const TInt KIndexRead = -1;
sl@0
   700
const TInt KIndexReadWrite = -2;
sl@0
   701
sl@0
   702
struct TE
sl@0
   703
	{
sl@0
   704
	static TInt Execute(TInt aIndex, TAny* aPtr1, TAny* aPtr2, TInt aResult);
sl@0
   705
	TInt DoExecute();
sl@0
   706
	static TInt ThreadFn(TAny*);
sl@0
   707
sl@0
   708
	TInt	iIndex;
sl@0
   709
	TAny*	iPtr1;
sl@0
   710
	TAny*	iPtr2;
sl@0
   711
	};
sl@0
   712
sl@0
   713
template<class T> TInt DoLoadErrorTest(TInt aIndex, const T* aPtr)
sl@0
   714
	{
sl@0
   715
	typename TLoadFn<T>::F atomic = (typename TLoadFn<T>::F)AtomicFuncPtr[aIndex];
sl@0
   716
	atomic(aPtr);
sl@0
   717
	return 0;
sl@0
   718
	}
sl@0
   719
sl@0
   720
template<class T> TInt DoRmw1ErrorTest(TInt aIndex, T* aPtr)
sl@0
   721
	{
sl@0
   722
	typename TRmw1Fn<T>::F atomic = (typename TRmw1Fn<T>::F)AtomicFuncPtr[aIndex];
sl@0
   723
	T a1 = 0;
sl@0
   724
	atomic(aPtr, a1);
sl@0
   725
	return 0;
sl@0
   726
	}
sl@0
   727
sl@0
   728
template<class T> TInt DoRmw2ErrorTest(TInt aIndex, T* aPtr)
sl@0
   729
	{
sl@0
   730
	typename TRmw2Fn<T>::F atomic = (typename TRmw2Fn<T>::F)AtomicFuncPtr[aIndex];
sl@0
   731
	T a1 = 0;
sl@0
   732
	T a2 = 0;
sl@0
   733
	atomic(aPtr, a1, a2);
sl@0
   734
	return 0;
sl@0
   735
	}
sl@0
   736
sl@0
   737
template<class T> TInt DoRmw3ErrorTest(TInt aIndex, T* aPtr)
sl@0
   738
	{
sl@0
   739
	typename TRmw3Fn<T>::F atomic = (typename TRmw3Fn<T>::F)AtomicFuncPtr[aIndex];
sl@0
   740
	T a1 = 0;
sl@0
   741
	T a2 = 0;
sl@0
   742
	T a3 = 0;
sl@0
   743
	atomic(aPtr, a1, a2, a3);
sl@0
   744
	return 0;
sl@0
   745
	}
sl@0
   746
sl@0
   747
template<class T> TInt DoCasErrorTest(TInt aIndex, T* aPtr1, T* aPtr2)
sl@0
   748
	{
sl@0
   749
	typename TCasFn<T>::F atomic = (typename TCasFn<T>::F)AtomicFuncPtr[aIndex];
sl@0
   750
	TLinAddr a1 = (TLinAddr)aPtr1;
sl@0
   751
	TLinAddr a2 = (TLinAddr)aPtr2;
sl@0
   752
	T reg;
sl@0
   753
	T exp;
sl@0
   754
	T f;
sl@0
   755
	memset(&f, 0xbb, sizeof(T));
sl@0
   756
	if ((a1&~0xff)==KSpecialAddr)
sl@0
   757
		{
sl@0
   758
		memset(&reg, (a1&0xff), sizeof(T));
sl@0
   759
		aPtr1 = &reg;
sl@0
   760
		}
sl@0
   761
	if ((a2&~0xff)==KSpecialAddr)
sl@0
   762
		{
sl@0
   763
		memset(&exp, (a2&0xff), sizeof(T));
sl@0
   764
		aPtr2 = &exp;
sl@0
   765
		}
sl@0
   766
	TInt r = atomic(aPtr1, aPtr2, f);
sl@0
   767
	return r ? 1 : 0;
sl@0
   768
	}
sl@0
   769
sl@0
   770
TInt TE::DoExecute()
sl@0
   771
	{
sl@0
   772
	if (iIndex == KIndexRead)
sl@0
   773
		{
sl@0
   774
		return *(volatile TUint8*)iPtr1;
sl@0
   775
		}
sl@0
   776
	if (iIndex == KIndexReadWrite)
sl@0
   777
		{
sl@0
   778
		volatile TUint8* p = (volatile TUint8*)iPtr1;
sl@0
   779
		TUint8 x = *p;
sl@0
   780
		*p = x;
sl@0
   781
		return 0;
sl@0
   782
		}
sl@0
   783
	TUint attr = FuncAttr[iIndex];
sl@0
   784
	TInt type = ATTR_TO_TYPE(attr);
sl@0
   785
	TInt size = ATTR_TO_SIZE(attr);
sl@0
   786
	if (type==EFuncTypeInvalid)
sl@0
   787
		return KErrNotSupported;
sl@0
   788
	TInt res;
sl@0
   789
	switch (type)
sl@0
   790
		{
sl@0
   791
		case EFuncTypeLoad:
sl@0
   792
			{
sl@0
   793
			switch (size)
sl@0
   794
				{
sl@0
   795
				case 1:	res = DoLoadErrorTest<TUint8>(iIndex, (TUint8*)iPtr1); break;
sl@0
   796
				case 2:	res = DoLoadErrorTest<TUint16>(iIndex, (TUint16*)iPtr1); break;
sl@0
   797
				case 4:	res = DoLoadErrorTest<TUint32>(iIndex, (TUint32*)iPtr1); break;
sl@0
   798
				case 8:	res = DoLoadErrorTest<TUint64>(iIndex, (TUint64*)iPtr1); break;
sl@0
   799
				default: res = KErrNotSupported; break;
sl@0
   800
				}
sl@0
   801
			break;
sl@0
   802
			}
sl@0
   803
		case EFuncTypeRmw1:
sl@0
   804
			{
sl@0
   805
			switch (size)
sl@0
   806
				{
sl@0
   807
				case 1:	res = DoRmw1ErrorTest<TUint8>(iIndex, (TUint8*)iPtr1); break;
sl@0
   808
				case 2:	res = DoRmw1ErrorTest<TUint16>(iIndex, (TUint16*)iPtr1); break;
sl@0
   809
				case 4:	res = DoRmw1ErrorTest<TUint32>(iIndex, (TUint32*)iPtr1); break;
sl@0
   810
				case 8:	res = DoRmw1ErrorTest<TUint64>(iIndex, (TUint64*)iPtr1); break;
sl@0
   811
				default: res = KErrNotSupported; break;
sl@0
   812
				}
sl@0
   813
			break;
sl@0
   814
			}
sl@0
   815
		case EFuncTypeRmw2:
sl@0
   816
			{
sl@0
   817
			switch (size)
sl@0
   818
				{
sl@0
   819
				case 1:	res = DoRmw2ErrorTest<TUint8>(iIndex, (TUint8*)iPtr1); break;
sl@0
   820
				case 2:	res = DoRmw2ErrorTest<TUint16>(iIndex, (TUint16*)iPtr1); break;
sl@0
   821
				case 4:	res = DoRmw2ErrorTest<TUint32>(iIndex, (TUint32*)iPtr1); break;
sl@0
   822
				case 8:	res = DoRmw2ErrorTest<TUint64>(iIndex, (TUint64*)iPtr1); break;
sl@0
   823
				default: res = KErrNotSupported; break;
sl@0
   824
				}
sl@0
   825
			break;
sl@0
   826
			}
sl@0
   827
		case EFuncTypeRmw3:
sl@0
   828
			{
sl@0
   829
			switch (size)
sl@0
   830
				{
sl@0
   831
				case 1:	res = DoRmw3ErrorTest<TUint8>(iIndex, (TUint8*)iPtr1); break;
sl@0
   832
				case 2:	res = DoRmw3ErrorTest<TUint16>(iIndex, (TUint16*)iPtr1); break;
sl@0
   833
				case 4:	res = DoRmw3ErrorTest<TUint32>(iIndex, (TUint32*)iPtr1); break;
sl@0
   834
				case 8:	res = DoRmw3ErrorTest<TUint64>(iIndex, (TUint64*)iPtr1); break;
sl@0
   835
				default: res = KErrNotSupported; break;
sl@0
   836
				}
sl@0
   837
			break;
sl@0
   838
			}
sl@0
   839
		case EFuncTypeCas:
sl@0
   840
			{
sl@0
   841
			switch (size)
sl@0
   842
				{
sl@0
   843
				case 1:	res = DoCasErrorTest<TUint8>(iIndex, (TUint8*)iPtr1, (TUint8*)iPtr2); break;
sl@0
   844
				case 2:	res = DoCasErrorTest<TUint16>(iIndex, (TUint16*)iPtr1, (TUint16*)iPtr2); break;
sl@0
   845
				case 4:	res = DoCasErrorTest<TUint32>(iIndex, (TUint32*)iPtr1, (TUint32*)iPtr2); break;
sl@0
   846
				case 8:	res = DoCasErrorTest<TUint64>(iIndex, (TUint64*)iPtr1, (TUint64*)iPtr2); break;
sl@0
   847
				default: res = KErrNotSupported; break;
sl@0
   848
				}
sl@0
   849
			break;
sl@0
   850
			}
sl@0
   851
		default:
sl@0
   852
			res = KErrNotSupported;
sl@0
   853
			break;
sl@0
   854
		}
sl@0
   855
	return res;
sl@0
   856
	}
sl@0
   857
sl@0
   858
TInt TE::ThreadFn(TAny* aPtr)
sl@0
   859
	{
sl@0
   860
	return ((TE*)aPtr)->DoExecute();
sl@0
   861
	}
sl@0
   862
sl@0
   863
_LIT(KLitKERNEXEC,"KERN-EXEC");
sl@0
   864
TInt TE::Execute(TInt aIndex, TAny* aPtr1, TAny* aPtr2, TInt aResult)
sl@0
   865
	{
sl@0
   866
	DEBUGPRINT("I=%3d P1=%08x P2=%08x R=%d", aIndex, aPtr1, aPtr2, aResult);
sl@0
   867
	TE te;
sl@0
   868
	te.iIndex = aIndex;
sl@0
   869
	te.iPtr1 = aPtr1;
sl@0
   870
	te.iPtr2 = aPtr2;
sl@0
   871
	RThread t;
sl@0
   872
	TInt r = t.Create(KNullDesC, &ThreadFn, 0x1000, 0, &te);
sl@0
   873
	test_KErrNone(r);
sl@0
   874
	TRequestStatus s;
sl@0
   875
	t.Logon(s);
sl@0
   876
	test_Equal(KRequestPending, s.Int());
sl@0
   877
	TBool jit = User::JustInTime();
sl@0
   878
	User::SetJustInTime(EFalse);
sl@0
   879
	t.Resume();
sl@0
   880
	User::WaitForRequest(s);
sl@0
   881
	User::SetJustInTime(jit);
sl@0
   882
	TInt xt = t.ExitType();
sl@0
   883
	TInt xr = t.ExitReason();
sl@0
   884
	const TDesC& xc = t.ExitCategory();
sl@0
   885
	DEBUGPRINT("Exit type: %d,%d,%S", xt, xr, &xc);
sl@0
   886
	TInt res = KErrNone;
sl@0
   887
	if (aResult == KErrUnknown)
sl@0
   888
		{
sl@0
   889
		if (xt==EExitPanic)
sl@0
   890
			{
sl@0
   891
			test_Equal(ECausedException, xr);
sl@0
   892
			test(xc==KLitKERNEXEC);
sl@0
   893
			res = KErrDied;
sl@0
   894
			}
sl@0
   895
		else
sl@0
   896
			test_Equal(EExitKill, xt);
sl@0
   897
		}
sl@0
   898
	else if (aResult == KErrDied)
sl@0
   899
		{
sl@0
   900
		test_Equal(EExitPanic, xt);
sl@0
   901
		test_Equal(ECausedException, xr);
sl@0
   902
		test(xc==KLitKERNEXEC);
sl@0
   903
		}
sl@0
   904
	else
sl@0
   905
		{
sl@0
   906
		test_Equal(EExitKill, xt);
sl@0
   907
		test_Equal(aResult, xr);
sl@0
   908
		}
sl@0
   909
	CLOSE_AND_WAIT(t);
sl@0
   910
	return res;
sl@0
   911
	}
sl@0
   912
sl@0
   913
TInt ThreadAlign(TAny*)
sl@0
   914
	{
sl@0
   915
	TUint32 array[2];
sl@0
   916
	TUint32* p = (TUint32*)(((TLinAddr)array)+1);
sl@0
   917
	*p = 5;
sl@0
   918
	return KErrNone;
sl@0
   919
	}
sl@0
   920
sl@0
   921
const TUint64 Zero = UI64LIT(0);
sl@0
   922
const TUint64 BFBF = UI64LIT(0xbfbfbfbfbfbfbfbf);
sl@0
   923
sl@0
   924
void TestInvalidAddresses()
sl@0
   925
	{
sl@0
   926
	TAny* bad_addr[11];
sl@0
   927
	TInt c = 0;
sl@0
   928
	TInt read_only = 0;
sl@0
   929
	TInt alignmentEnd = 0;
sl@0
   930
	TInt mminfo = UserSvr::HalFunction(EHalGroupKernel, EKernelHalMemModelInfo, 0, 0);
sl@0
   931
//	TInt mmtype = mminfo & EMemModelTypeMask;
sl@0
   932
#ifdef __EPOC32__
sl@0
   933
	if (mminfo & EMemModelAttrWriteProt)
sl@0
   934
		{
sl@0
   935
		bad_addr[c++] = (TAny*)UserSvr::RomHeaderAddress();
sl@0
   936
		bad_addr[c++] = (TAny*)&Zero;
sl@0
   937
		bad_addr[c++] = (TAny*)&BFBF;
sl@0
   938
		read_only = c;
sl@0
   939
		}
sl@0
   940
#endif
sl@0
   941
	if (mminfo & EMemModelAttrNonExProt)
sl@0
   942
		{
sl@0
   943
		bad_addr[c++] = 0;	// address 0 is read only on ARM7 cores, nonexistent on others
sl@0
   944
		if (TE::Execute(KIndexRead, 0, 0, KErrUnknown)==KErrNone)
sl@0
   945
			read_only = c;	// address 0 is readable
sl@0
   946
		TLinAddr nonex = 0;
sl@0
   947
		do	{
sl@0
   948
			nonex += 0x1000;
sl@0
   949
			} while (TE::Execute(KIndexRead, (TAny*)nonex, 0, KErrUnknown)==KErrNone);
sl@0
   950
		bad_addr[c++] = (TAny*)nonex;
sl@0
   951
		}
sl@0
   952
#ifdef __EPOC32__
sl@0
   953
	if (mminfo & EMemModelAttrKernProt)
sl@0
   954
		{
sl@0
   955
		bad_addr[c++] = DD.KernelMemoryAddress();
sl@0
   956
		}
sl@0
   957
	// If alignment checking is enabled add alignment tests for 64 bit.
sl@0
   958
	TUint64A alignArray[2];
sl@0
   959
	RThread t;
sl@0
   960
	TInt r = t.Create(KNullDesC, &ThreadAlign, 0x1000, 0, NULL);
sl@0
   961
	test_KErrNone(r);
sl@0
   962
	TRequestStatus s;
sl@0
   963
	t.Logon(s);
sl@0
   964
	test_Equal(KRequestPending, s.Int());
sl@0
   965
	TBool jit = User::JustInTime();
sl@0
   966
	User::SetJustInTime(EFalse);
sl@0
   967
	t.Resume();
sl@0
   968
	User::WaitForRequest(s);
sl@0
   969
	User::SetJustInTime(jit);
sl@0
   970
	TInt xt = t.ExitType();
sl@0
   971
	TInt xr = t.ExitReason();
sl@0
   972
	const TDesC& xc = t.ExitCategory();
sl@0
   973
	if (EExitPanic == xt)
sl@0
   974
		{// Took an alignment fault so add alignment test.
sl@0
   975
		test_Equal(ECausedException, xr);
sl@0
   976
		test(xc==KLitKERNEXEC);
sl@0
   977
		alignmentEnd = c;
sl@0
   978
		bad_addr[alignmentEnd++] = (TAny*)(((TUint)&alignArray[0]) + 1);
sl@0
   979
		bad_addr[alignmentEnd++] = (TAny*)(((TUint)&alignArray[0]) + 2);
sl@0
   980
		bad_addr[alignmentEnd++] = (TAny*)(((TUint)&alignArray[0]) + 4);
sl@0
   981
		}
sl@0
   982
	
sl@0
   983
#endif
sl@0
   984
	TInt i;
sl@0
   985
	TInt allBadAddr = (alignmentEnd)? c+3 : c;
sl@0
   986
	DEBUGPRINT("%d invalid addresses", allBadAddr);
sl@0
   987
	for (i=0; i < allBadAddr; ++i)
sl@0
   988
		{
sl@0
   989
		if (i<read_only)
sl@0
   990
			{
sl@0
   991
			DEBUGPRINT("bad_addr[%d]=%08x (RO)", i, bad_addr[i]);
sl@0
   992
			}
sl@0
   993
		else
sl@0
   994
			{
sl@0
   995
			DEBUGPRINT("bad_addr[%d]=%08x", i, bad_addr[i]);
sl@0
   996
			}
sl@0
   997
		}
sl@0
   998
	if (c==0)
sl@0
   999
		return;
sl@0
  1000
	TInt ix;
sl@0
  1001
	for (ix=0; ix<TOTAL_INDEXES; ++ix)
sl@0
  1002
		{
sl@0
  1003
		TUint attr = FuncAttr[ix];
sl@0
  1004
		TUint func = ATTR_TO_FUNC(attr);
sl@0
  1005
		TUint type = ATTR_TO_TYPE(attr);
sl@0
  1006
		if (type==EFuncTypeInvalid)
sl@0
  1007
			continue;
sl@0
  1008
		if (func==TUint(EAtomicFuncCAS))
sl@0
  1009
			{
sl@0
  1010
			// both addresses OK
sl@0
  1011
			TE::Execute(ix, (TAny*)(KSpecialAddr+0), (TAny*)(KSpecialAddr+0), 1);	// should do the swap
sl@0
  1012
			TE::Execute(ix, (TAny*)(KSpecialAddr+0), (TAny*)(KSpecialAddr+1), 0);	// should not do the swap
sl@0
  1013
sl@0
  1014
			// RMW address OK, expected bad
sl@0
  1015
			for (i=0; i<c; ++i)
sl@0
  1016
				{
sl@0
  1017
				TAny* p = bad_addr[i];
sl@0
  1018
				TInt res = (bad_addr[i]==(TAny*)&BFBF) ? 1 : KErrDied;
sl@0
  1019
				TE::Execute(ix, (TAny*)(KSpecialAddr+0xbf), p, res);
sl@0
  1020
				}
sl@0
  1021
sl@0
  1022
			// RMW address bad, expected OK
sl@0
  1023
			for (i=0; i<c; ++i)
sl@0
  1024
				{
sl@0
  1025
				TAny* p = bad_addr[i];
sl@0
  1026
#if defined(__CPU_X86)
sl@0
  1027
				TInt res = KErrDied;	// on X86 location must be writeable
sl@0
  1028
#elif defined(__CPU_ARM)
sl@0
  1029
				TInt res = (i<read_only && bad_addr[i]!=(TAny*)&BFBF) ? 0 : KErrDied;
sl@0
  1030
				// 64-bit operations on platforms that use a slow exec for 64 bit 
sl@0
  1031
				// will always write to bad_addr[i] but other platforms won't.
sl@0
  1032
				if (ATTR_TO_SIZE(attr) == 8)
sl@0
  1033
					res = KErrUnknown;
sl@0
  1034
#else
sl@0
  1035
#error CPU?
sl@0
  1036
#endif
sl@0
  1037
				TE::Execute(ix, p, (TAny*)(KSpecialAddr+0xbf), res);
sl@0
  1038
				}
sl@0
  1039
sl@0
  1040
			// Both addresses bad
sl@0
  1041
			TInt j;
sl@0
  1042
			for (i=0; i<c; ++i)
sl@0
  1043
				{
sl@0
  1044
				for (j=0; j<c; ++j)
sl@0
  1045
					{
sl@0
  1046
					TE::Execute(ix, bad_addr[i], bad_addr[j], KErrDied);
sl@0
  1047
					}
sl@0
  1048
				}
sl@0
  1049
			}
sl@0
  1050
		else
sl@0
  1051
			{
sl@0
  1052
			// just run through all the bad addresses
sl@0
  1053
			for (i=0; i<c; ++i)
sl@0
  1054
				{
sl@0
  1055
				TAny* p = bad_addr[i];
sl@0
  1056
				TBool ro = (i<read_only);
sl@0
  1057
				TInt res = ((func == TUint(EAtomicFuncLOAD)) && ro) ? KErrNone : KErrDied;
sl@0
  1058
				if (func==TUint(EAtomicFuncLOAD) && ATTR_TO_SIZE(attr)==8)
sl@0
  1059
					res = KErrUnknown;	// 64-bit atomic loads may or may not write as well
sl@0
  1060
				TE::Execute(ix, p, 0, res);
sl@0
  1061
				}
sl@0
  1062
			}
sl@0
  1063
// Checks for 8 byte alignment not enabled on old gcc (arm4) as it is not eabi compliant.
sl@0
  1064
#if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__EABI__)
sl@0
  1065
		if (ATTR_TO_SIZE(attr) == 8)
sl@0
  1066
			{
sl@0
  1067
			for (i = c; i < alignmentEnd; i++)
sl@0
  1068
				{// 64 bit unaligned accesses should cause exceptions if 
sl@0
  1069
				// alignment checking is enabled.
sl@0
  1070
				TE::Execute(ix, bad_addr[i], 0, KErrDied);
sl@0
  1071
				}
sl@0
  1072
			}
sl@0
  1073
#endif
sl@0
  1074
		}
sl@0
  1075
	}
sl@0
  1076
sl@0
  1077
sl@0
  1078
sl@0
  1079
/******************************************************************************
sl@0
  1080
 * Multiple thread normal operation tests
sl@0
  1081
 ******************************************************************************/
sl@0
  1082
class CThread;
sl@0
  1083
class CThreads : public CBase
sl@0
  1084
	{
sl@0
  1085
public:
sl@0
  1086
	static CThreads* New();
sl@0
  1087
	CThreads();
sl@0
  1088
	~CThreads();
sl@0
  1089
	CThread* NewThread(TInt aId);
sl@0
  1090
	void StartTest(TInt aIndex, TBool aKernel);
sl@0
  1091
	void StopTest();
sl@0
  1092
	void Finish();
sl@0
  1093
	TUint32 DoCasTest(TInt aIndex, TBool aKernel, TUint32 aFailLimit);
sl@0
  1094
	void DoRmwTest(TInt aIndex, TBool aKernel, TInt aTime);
sl@0
  1095
	inline TInt NumCpus() const {return iNumCpus;}
sl@0
  1096
private:
sl@0
  1097
	TInt			iNumCpus;
sl@0
  1098
	TInt			iNumThreads;
sl@0
  1099
	CThread*		iThreads[KMaxThreads];
sl@0
  1100
	RSemaphore		iSem;
sl@0
  1101
	volatile TInt	iIndex;
sl@0
  1102
	volatile TBool	iKernel;
sl@0
  1103
	volatile TBool	iStop;
sl@0
  1104
	volatile TUint64 iReg;
sl@0
  1105
	TInt			iFailCount;
sl@0
  1106
	TInt			iTimeslice;
sl@0
  1107
private:
sl@0
  1108
	friend class CThread;
sl@0
  1109
	};
sl@0
  1110
sl@0
  1111
class CThread : public CBase
sl@0
  1112
	{
sl@0
  1113
private:
sl@0
  1114
	CThread();
sl@0
  1115
	~CThread();
sl@0
  1116
	static TInt ThreadFunction(TAny*);
sl@0
  1117
	TInt Run();
sl@0
  1118
	TInt Create();
sl@0
  1119
	void Start();
sl@0
  1120
	void DoTest();
sl@0
  1121
	TUint64 Random();
sl@0
  1122
	void Kick();
sl@0
  1123
private:
sl@0
  1124
	RThread			iThread;
sl@0
  1125
	TInt			iId;
sl@0
  1126
	CThreads*		iThreads;
sl@0
  1127
	TRequestStatus	iStatus;
sl@0
  1128
	TBool			iStarted;
sl@0
  1129
	TPerThread		iPerThread;
sl@0
  1130
	TUint64			iSeed;
sl@0
  1131
private:
sl@0
  1132
	friend class CThreads;
sl@0
  1133
	};
sl@0
  1134
sl@0
  1135
CThreads::CThreads()
sl@0
  1136
	{
sl@0
  1137
	iNumCpus = UserSvr::HalFunction(EHalGroupKernel, EKernelHalNumLogicalCpus, 0, 0);
sl@0
  1138
	iNumThreads = iNumCpus;
sl@0
  1139
	if (iNumThreads<2)
sl@0
  1140
		iNumThreads=2;
sl@0
  1141
	TInt khz;
sl@0
  1142
	TInt r = HAL::Get(HAL::ECPUSpeed, khz);
sl@0
  1143
	if (r==KErrNone)
sl@0
  1144
		iTimeslice = Max(10000000/khz, 100);
sl@0
  1145
	else if (r==KErrNotSupported)
sl@0
  1146
		iTimeslice = 227;
sl@0
  1147
	else
sl@0
  1148
		User::Panic(_L("TIMESLICE"),r);
sl@0
  1149
	}
sl@0
  1150
sl@0
  1151
CThreads::~CThreads()
sl@0
  1152
	{
sl@0
  1153
	TInt i;
sl@0
  1154
	for (i=0; i<iNumThreads; ++i)
sl@0
  1155
		delete iThreads[i];
sl@0
  1156
	iSem.Close();
sl@0
  1157
	}
sl@0
  1158
sl@0
  1159
CThreads* CThreads::New()
sl@0
  1160
	{
sl@0
  1161
	CThreads* p = new CThreads;
sl@0
  1162
	if (p)
sl@0
  1163
		{
sl@0
  1164
		TInt r;
sl@0
  1165
		r = p->iSem.CreateLocal(0);
sl@0
  1166
		TInt i;
sl@0
  1167
		for (i=0; i<p->iNumThreads && r==KErrNone; ++i)
sl@0
  1168
			{
sl@0
  1169
			p->iThreads[i] = p->NewThread(i);
sl@0
  1170
			if (!p->iThreads[i])
sl@0
  1171
				r = KErrNoMemory;
sl@0
  1172
			}
sl@0
  1173
		if (r!=KErrNone)
sl@0
  1174
			{
sl@0
  1175
			delete p;
sl@0
  1176
			return 0;
sl@0
  1177
			}
sl@0
  1178
		p->iStop = ETrue;
sl@0
  1179
		for (i=0; i<p->iNumThreads; ++i)
sl@0
  1180
			p->iThreads[i]->Start();
sl@0
  1181
		}
sl@0
  1182
	return p;
sl@0
  1183
	}
sl@0
  1184
sl@0
  1185
CThread* CThreads::NewThread(TInt aId)
sl@0
  1186
	{
sl@0
  1187
	CThread* t = new CThread;
sl@0
  1188
	if (t)
sl@0
  1189
		{
sl@0
  1190
		t->iId = aId;
sl@0
  1191
		t->iThreads = this;
sl@0
  1192
		TInt r = t->Create();
sl@0
  1193
		if (r!=KErrNone)
sl@0
  1194
			{
sl@0
  1195
			delete t;
sl@0
  1196
			t = 0;
sl@0
  1197
			}
sl@0
  1198
		}
sl@0
  1199
	return t;
sl@0
  1200
	}
sl@0
  1201
sl@0
  1202
void CThreads::StartTest(TInt aIndex, TBool aKernel)
sl@0
  1203
	{
sl@0
  1204
	iIndex = aIndex;
sl@0
  1205
	iKernel = aKernel;
sl@0
  1206
	iReg = 0;
sl@0
  1207
	iStop = EFalse;
sl@0
  1208
#ifdef __EPOC32__
sl@0
  1209
	if (iKernel)
sl@0
  1210
		DD.Initialise(iReg);
sl@0
  1211
#endif
sl@0
  1212
	TInt i;
sl@0
  1213
	for (i=0; i<iNumThreads; ++i)
sl@0
  1214
		iThreads[i]->Kick();
sl@0
  1215
	}
sl@0
  1216
sl@0
  1217
void CThreads::StopTest()
sl@0
  1218
	{
sl@0
  1219
	iStop = ETrue;
sl@0
  1220
	TInt i;
sl@0
  1221
	for (i=0; i<iNumThreads; ++i)
sl@0
  1222
		iSem.Wait();
sl@0
  1223
#ifdef __EPOC32__
sl@0
  1224
	if (iKernel)
sl@0
  1225
		iReg = DD.Retrieve();
sl@0
  1226
#endif
sl@0
  1227
	}
sl@0
  1228
sl@0
  1229
void CThreads::Finish()
sl@0
  1230
	{
sl@0
  1231
	iStop = EFalse;
sl@0
  1232
	iIndex = -1;
sl@0
  1233
	TInt i;
sl@0
  1234
	for (i=0; i<iNumThreads; ++i)
sl@0
  1235
		{
sl@0
  1236
		iThreads[i]->Kick();
sl@0
  1237
		iSem.Wait();
sl@0
  1238
		}
sl@0
  1239
	test(iFailCount==0);
sl@0
  1240
	}
sl@0
  1241
sl@0
  1242
TUint32 CThreads::DoCasTest(TInt aIndex, TBool aKernel, TUint32 aFailLimit)
sl@0
  1243
	{
sl@0
  1244
	TInt i;
sl@0
  1245
	test.Printf(_L("DoCasTest I=%d K=%1d F=%d\n"), aIndex, aKernel, aFailLimit);
sl@0
  1246
	TUint32 initial = User::FastCounter();
sl@0
  1247
	StartTest(aIndex, aKernel);
sl@0
  1248
	FOREVER
sl@0
  1249
		{
sl@0
  1250
		User::AfterHighRes(1000000);
sl@0
  1251
		TUint64 minf = 0;
sl@0
  1252
		--minf;
sl@0
  1253
		for (i=0; i<iNumThreads; ++i)
sl@0
  1254
			{
sl@0
  1255
			CThread* t = iThreads[i];
sl@0
  1256
			test.Printf(_L("T%1d: C=%lu R=%lu\n"), i, t->iPerThread.iDiff, t->iPerThread.iFailCount);
sl@0
  1257
			TUint64 f = t->iPerThread.iFailCount;
sl@0
  1258
			if (f<minf)
sl@0
  1259
				minf=f;
sl@0
  1260
			}
sl@0
  1261
		if (minf>=TUint64(aFailLimit))
sl@0
  1262
			break;
sl@0
  1263
		if (iNumCpus>1)	// 1 second is enough for SMP, except on VMPlayer
sl@0
  1264
			break;
sl@0
  1265
		}
sl@0
  1266
	StopTest();
sl@0
  1267
	TUint32 final = User::FastCounter();
sl@0
  1268
	TUint32 time = final - initial;
sl@0
  1269
	test.Printf(_L("Time %d\n"), time);
sl@0
  1270
	TUint64 total = 0;
sl@0
  1271
	TUint64 txor = 0;
sl@0
  1272
	for (i=0; i<iNumThreads; ++i)
sl@0
  1273
		{
sl@0
  1274
		CThread* t = iThreads[i];
sl@0
  1275
		test.Printf(_L("T%1d: %lu completed %lu retries\n"), i, t->iPerThread.iDiff, t->iPerThread.iFailCount);
sl@0
  1276
		total += t->iPerThread.iDiff;
sl@0
  1277
		txor ^= t->iPerThread.iXor;
sl@0
  1278
		}
sl@0
  1279
	TUint size = ATTR_TO_SIZE(FuncAttr[aIndex]);
sl@0
  1280
	TUint64 expected = 0;
sl@0
  1281
	switch (size)
sl@0
  1282
		{
sl@0
  1283
		case 1:	expected = Transform<TUint8>::F_iter(0, total); break;
sl@0
  1284
		case 2:	expected = Transform<TUint16>::F_iter(0, total); break;
sl@0
  1285
		case 4:	expected = Transform<TUint32>::F_iter(0, total); break;
sl@0
  1286
		case 8:	expected = Transform<TUint64>::F_iter(0, total); break;
sl@0
  1287
		}
sl@0
  1288
	test.Printf(_L("Total iterations %lu\n"), total);
sl@0
  1289
	test.Printf(_L("Expected result %08x %08x\n"), I64HIGH(expected), I64LOW(expected));
sl@0
  1290
	test.Printf(_L("Actual   result %08x %08x\n"), I64HIGH(iReg), I64LOW(iReg));
sl@0
  1291
	test.Printf(_L("Tot. XOR result %08x %08x\n"), I64HIGH(txor), I64LOW(txor));
sl@0
  1292
//	test(expected==iReg);
sl@0
  1293
//	test(expected==txor);
sl@0
  1294
	if (expected!=iReg || expected!=txor)
sl@0
  1295
		{
sl@0
  1296
		test.Printf(_L("***FAIL***\n"));
sl@0
  1297
		++iFailCount;
sl@0
  1298
		}
sl@0
  1299
	return time;
sl@0
  1300
	}
sl@0
  1301
sl@0
  1302
void CThreads::DoRmwTest(TInt aIndex, TBool aKernel, TInt aTime)
sl@0
  1303
	{
sl@0
  1304
	TInt i;
sl@0
  1305
	test.Printf(_L("DoRmwTest I=%d K=%1d T=%d\n"), aIndex, aKernel, aTime);
sl@0
  1306
	StartTest(aIndex, aKernel);
sl@0
  1307
	User::AfterHighRes(aTime);
sl@0
  1308
	StopTest();
sl@0
  1309
	TUint64 total = 0;
sl@0
  1310
	TUint64 txor = 0;
sl@0
  1311
	for (i=0; i<iNumThreads; ++i)
sl@0
  1312
		{
sl@0
  1313
		CThread* t = iThreads[i];
sl@0
  1314
		test.Printf(_L("T%1d: C=%10lu D=%lx X=%lx\n"), i, t->iPerThread.iCount, t->iPerThread.iDiff, t->iPerThread.iXor);
sl@0
  1315
		total += t->iPerThread.iDiff;
sl@0
  1316
		txor ^= t->iPerThread.iXor;
sl@0
  1317
		}
sl@0
  1318
	TUint size = ATTR_TO_SIZE(FuncAttr[aIndex]);
sl@0
  1319
	switch (size)
sl@0
  1320
		{
sl@0
  1321
		case 1:
sl@0
  1322
			{
sl@0
  1323
			TUint8 expected = (TUint8)total;
sl@0
  1324
			TUint8 exor = (TUint8)txor;
sl@0
  1325
			TUint8 got = (TUint8)iReg;
sl@0
  1326
			test.Printf(_L("Expected %02x Got %02x XOR %02x\n"), expected, got, exor);
sl@0
  1327
//			test(expected==got && exor==got);
sl@0
  1328
			if (expected!=got || exor!=got)
sl@0
  1329
				{
sl@0
  1330
				test.Printf(_L("***FAIL***\n"));
sl@0
  1331
				++iFailCount;
sl@0
  1332
				}
sl@0
  1333
			break;
sl@0
  1334
			}
sl@0
  1335
		case 2:
sl@0
  1336
			{
sl@0
  1337
			TUint16 expected = (TUint16)total;
sl@0
  1338
			TUint16 exor = (TUint16)txor;
sl@0
  1339
			TUint16 got = (TUint16)iReg;
sl@0
  1340
			test.Printf(_L("Expected %04x Got %04x XOR %04x\n"), expected, got, exor);
sl@0
  1341
//			test(expected==got && exor==got);
sl@0
  1342
			if (expected!=got || exor!=got)
sl@0
  1343
				{
sl@0
  1344
				test.Printf(_L("***FAIL***\n"));
sl@0
  1345
				++iFailCount;
sl@0
  1346
				}
sl@0
  1347
			break;
sl@0
  1348
			}
sl@0
  1349
		case 4:
sl@0
  1350
			{
sl@0
  1351
			TUint32 expected = (TUint32)total;
sl@0
  1352
			TUint32 exor = (TUint32)txor;
sl@0
  1353
			TUint32 got = (TUint32)iReg;
sl@0
  1354
			test.Printf(_L("Expected %08x Got %08x XOR %08x\n"), expected, got, exor);
sl@0
  1355
//			test(expected==got && exor==got);
sl@0
  1356
			if (expected!=got || exor!=got)
sl@0
  1357
				{
sl@0
  1358
				test.Printf(_L("***FAIL***\n"));
sl@0
  1359
				++iFailCount;
sl@0
  1360
				}
sl@0
  1361
			break;
sl@0
  1362
			}
sl@0
  1363
		case 8:
sl@0
  1364
			{
sl@0
  1365
			TUint64 expected = total;
sl@0
  1366
			test.Printf(_L("Expected result %08x %08x\n"), I64HIGH(expected), I64LOW(expected));
sl@0
  1367
			test.Printf(_L("Actual   result %08x %08x\n"), I64HIGH(iReg), I64LOW(iReg));
sl@0
  1368
			test.Printf(_L("Tot. XOR result %08x %08x\n"), I64HIGH(txor), I64LOW(txor));
sl@0
  1369
//			test(expected==iReg && expected==txor);
sl@0
  1370
			if (expected!=iReg || expected!=txor)
sl@0
  1371
				{
sl@0
  1372
				test.Printf(_L("***FAIL***\n"));
sl@0
  1373
				++iFailCount;
sl@0
  1374
				}
sl@0
  1375
			break;
sl@0
  1376
			}
sl@0
  1377
		}
sl@0
  1378
	}
sl@0
  1379
sl@0
  1380
CThread::CThread()
sl@0
  1381
	{
sl@0
  1382
	}
sl@0
  1383
sl@0
  1384
CThread::~CThread()
sl@0
  1385
	{
sl@0
  1386
	TInt h = iThread.Handle();
sl@0
  1387
	if (h && h!=KCurrentThreadHandle)
sl@0
  1388
		{
sl@0
  1389
		if (!iStarted)
sl@0
  1390
			iThread.Kill(0);
sl@0
  1391
		User::WaitForRequest(iStatus);
sl@0
  1392
		}
sl@0
  1393
	iThread.Close();
sl@0
  1394
	}
sl@0
  1395
sl@0
  1396
TInt CThread::Create()
sl@0
  1397
	{
sl@0
  1398
	TInt r = iThread.Create(KNullDesC, &ThreadFunction, 0x2000, 0, this);
sl@0
  1399
	if (r==KErrNone)
sl@0
  1400
		{
sl@0
  1401
		iThread.Logon(iStatus);
sl@0
  1402
		if (iStatus.Int() != KRequestPending)
sl@0
  1403
			r = iStatus.Int();
sl@0
  1404
		}
sl@0
  1405
	return r;
sl@0
  1406
	}
sl@0
  1407
sl@0
  1408
void CThread::Start()
sl@0
  1409
	{
sl@0
  1410
	iThread.Resume();
sl@0
  1411
	iThreads->iSem.Wait();
sl@0
  1412
	}
sl@0
  1413
sl@0
  1414
void CThread::Kick()
sl@0
  1415
	{
sl@0
  1416
	TRequestStatus s;
sl@0
  1417
	TRequestStatus* pS = &s;
sl@0
  1418
	iThread.RequestComplete(pS,0);
sl@0
  1419
	}
sl@0
  1420
sl@0
  1421
TInt CThread::ThreadFunction(TAny* aPtr)
sl@0
  1422
	{
sl@0
  1423
	return ((CThread*)aPtr)->Run();
sl@0
  1424
	}
sl@0
  1425
sl@0
  1426
TInt CThread::Run()
sl@0
  1427
	{
sl@0
  1428
#ifdef __EPOC32__
sl@0
  1429
	DD.SetCurrentThreadTimeslice(iThreads->iTimeslice);
sl@0
  1430
#endif
sl@0
  1431
	RThread().SetPriority(EPriorityLess);
sl@0
  1432
	FOREVER
sl@0
  1433
		{
sl@0
  1434
		if (iThreads->iStop)
sl@0
  1435
			{
sl@0
  1436
			iThreads->iSem.Signal();
sl@0
  1437
			if (iThreads->iNumCpus > 1)
sl@0
  1438
				RThread().SetPriority(EPriorityAbsoluteHigh);	// encourage spreading out of threads between CPUs
sl@0
  1439
			User::WaitForAnyRequest();
sl@0
  1440
			if (iThreads->iIndex<0)
sl@0
  1441
				break;
sl@0
  1442
			if (iThreads->iNumCpus > 1)
sl@0
  1443
				{
sl@0
  1444
				TUint32 tick = User::NTickCount();
sl@0
  1445
				while(User::NTickCount()-tick < 2) {}	// spin to discourage putting other threads on this CPU
sl@0
  1446
				RThread().SetPriority(EPriorityLess);
sl@0
  1447
				}
sl@0
  1448
			}
sl@0
  1449
		DoTest();
sl@0
  1450
		}
sl@0
  1451
	iThreads->iSem.Signal();
sl@0
  1452
	return 0;
sl@0
  1453
	}
sl@0
  1454
sl@0
  1455
TUint64 CThread::Random()
sl@0
  1456
	{
sl@0
  1457
	iSeed = Transform<TUint64>::F(iSeed);
sl@0
  1458
	return iSeed;
sl@0
  1459
	}
sl@0
  1460
sl@0
  1461
void CThread::DoTest()
sl@0
  1462
	{
sl@0
  1463
	iPerThread.iDiff = 0;
sl@0
  1464
	iPerThread.iXor = 0;
sl@0
  1465
	iPerThread.iFailCount = 0;
sl@0
  1466
	iPerThread.iCount = 0;
sl@0
  1467
	TInt index = iThreads->iIndex;
sl@0
  1468
	TAny* p = (TAny*)&iThreads->iReg;
sl@0
  1469
#ifdef __EPOC32__
sl@0
  1470
	TBool kernel = iThreads->iKernel;
sl@0
  1471
	if (kernel)
sl@0
  1472
		{
sl@0
  1473
		DD.SwitchExecTables(iId);
sl@0
  1474
		RTestAtomic::SetThreadInfo(iPerThread);
sl@0
  1475
		}
sl@0
  1476
	TInt iter = 0;
sl@0
  1477
#endif
sl@0
  1478
	iSeed = iId;
sl@0
  1479
	while (!iThreads->iStop)
sl@0
  1480
		{
sl@0
  1481
		TAtomicAction action;
sl@0
  1482
		action.i0 = Random();
sl@0
  1483
		action.i1 = Random();
sl@0
  1484
		action.i2 = Random();
sl@0
  1485
		action.iIndex = index;
sl@0
  1486
		action.iThread = iId;
sl@0
  1487
#ifdef __EPOC32__
sl@0
  1488
		if (kernel)
sl@0
  1489
			{
sl@0
  1490
			RTestAtomic::AtomicAction(action);
sl@0
  1491
			}
sl@0
  1492
		else
sl@0
  1493
#endif
sl@0
  1494
			DoAtomicAction(p, &iPerThread, action);
sl@0
  1495
#ifdef __EPOC32__
sl@0
  1496
		if (kernel && ++iter==1024)
sl@0
  1497
			{
sl@0
  1498
			iter = 0;
sl@0
  1499
			RTestAtomic::GetThreadInfo(iPerThread);
sl@0
  1500
			}
sl@0
  1501
#endif
sl@0
  1502
		}
sl@0
  1503
#ifdef __EPOC32__
sl@0
  1504
	if (kernel)
sl@0
  1505
		{
sl@0
  1506
		RTestAtomic::GetThreadInfo(iPerThread);
sl@0
  1507
		RTestAtomic::RestoreExecTable();
sl@0
  1508
		}
sl@0
  1509
#endif
sl@0
  1510
	}
sl@0
  1511
sl@0
  1512
void TestMultipleThreads()
sl@0
  1513
	{
sl@0
  1514
	CThreads* p = CThreads::New();
sl@0
  1515
	test(p!=0);
sl@0
  1516
sl@0
  1517
	TInt KRequiredRetries = 1000;
sl@0
  1518
	if (p->NumCpus()==1)
sl@0
  1519
		KRequiredRetries = 10;
sl@0
  1520
sl@0
  1521
	TUint32 time;
sl@0
  1522
	TUint32 total_time = 0;
sl@0
  1523
	TUint32 total_time_k = 0;
sl@0
  1524
	TUint32 count = 0;
sl@0
  1525
	TInt ix;
sl@0
  1526
	for (ix=0; ix<TOTAL_INDEXES; ++ix)
sl@0
  1527
		{
sl@0
  1528
		TUint attr = FuncAttr[ix];
sl@0
  1529
		TUint func = ATTR_TO_FUNC(attr);
sl@0
  1530
		TUint type = ATTR_TO_TYPE(attr);
sl@0
  1531
		if (p->NumCpus()==1)
sl@0
  1532
			{
sl@0
  1533
			TUint ord = ATTR_TO_ORD(attr);
sl@0
  1534
			if (ord != EOrderOrdered)
sl@0
  1535
				continue;
sl@0
  1536
			}
sl@0
  1537
		if (type==EFuncTypeInvalid)
sl@0
  1538
			continue;
sl@0
  1539
		if (func!=TUint(EAtomicFuncCAS))
sl@0
  1540
			continue;
sl@0
  1541
		time = p->DoCasTest(ix, EFalse, KRequiredRetries);
sl@0
  1542
		total_time += time;
sl@0
  1543
		++count;
sl@0
  1544
		time = p->DoCasTest(ix, ETrue, KRequiredRetries);
sl@0
  1545
		total_time_k += time;
sl@0
  1546
		}
sl@0
  1547
	TUint32 avg_time = total_time / count;
sl@0
  1548
	TUint32 avg_time_k = total_time_k / count;
sl@0
  1549
	TUint32 fcf=0;
sl@0
  1550
	TInt r = HAL::Get(HAL::EFastCounterFrequency, (TInt&)fcf);
sl@0
  1551
	test_KErrNone(r);
sl@0
  1552
	test.Printf(_L("FastCounterFrequency = %u\n"), fcf);
sl@0
  1553
	TUint64 avg_time_us64(avg_time);
sl@0
  1554
	avg_time_us64*=UI64LIT(1000000);
sl@0
  1555
	avg_time_us64/=TUint64(fcf);
sl@0
  1556
	TInt avg_time_us = KMaxTInt;
sl@0
  1557
	TInt avg_time_k_us = KMaxTInt;
sl@0
  1558
	if (avg_time_us64<TUint64(KMaxTInt))
sl@0
  1559
		avg_time_us = (TInt)avg_time_us64;
sl@0
  1560
	TUint64 avg_time_k_us64(avg_time);
sl@0
  1561
	avg_time_k_us64*=UI64LIT(1000000);
sl@0
  1562
	avg_time_k_us64/=TUint64(fcf);
sl@0
  1563
	if (avg_time_k_us64<TUint64(KMaxTInt))
sl@0
  1564
		avg_time_k_us = (TInt)avg_time_k_us64;
sl@0
  1565
sl@0
  1566
	test.Printf(_L("Average time (user) %u (%dus)\n"), avg_time, avg_time_us);
sl@0
  1567
	test.Printf(_L("Average time (kernel) %u (%dus)\n"), avg_time_k, avg_time_k_us);
sl@0
  1568
sl@0
  1569
	TInt limit_us = (p->NumCpus()==1) ? 15*1000*1000 : 4*1000*1000;
sl@0
  1570
sl@0
  1571
	for (ix=0; ix<TOTAL_INDEXES; ++ix)
sl@0
  1572
		{
sl@0
  1573
		TUint attr = FuncAttr[ix];
sl@0
  1574
		TUint func = ATTR_TO_FUNC(attr);
sl@0
  1575
		TUint type = ATTR_TO_TYPE(attr);
sl@0
  1576
		if (p->NumCpus()==1)
sl@0
  1577
			{
sl@0
  1578
			TUint ord = ATTR_TO_ORD(attr);
sl@0
  1579
			if (ord != EOrderOrdered)
sl@0
  1580
				continue;
sl@0
  1581
			}
sl@0
  1582
		if (type==EFuncTypeInvalid)
sl@0
  1583
			continue;
sl@0
  1584
		if (func<TUint(EAtomicFuncSWP) || func>=TUint(EAtomicFuncCAS))
sl@0
  1585
			continue;
sl@0
  1586
		if (func==TUint(EAtomicFuncIOR))	// can only test AND and IOR together
sl@0
  1587
			continue;
sl@0
  1588
		p->DoRmwTest(ix, EFalse, Min(avg_time_us,limit_us));
sl@0
  1589
		p->DoRmwTest(ix, ETrue, Min(avg_time_k_us,limit_us));
sl@0
  1590
		}
sl@0
  1591
sl@0
  1592
	p->Finish();
sl@0
  1593
	delete p;
sl@0
  1594
	}
sl@0
  1595
sl@0
  1596
sl@0
  1597
sl@0
  1598
/******************************************************************************
sl@0
  1599
 * Main
sl@0
  1600
 ******************************************************************************/
sl@0
  1601
TInt E32Main()
sl@0
  1602
	{
sl@0
  1603
	test.Title();
sl@0
  1604
	test.Start(_L("Opening device driver"));
sl@0
  1605
#ifdef __EPOC32__
sl@0
  1606
	TInt r;
sl@0
  1607
	r = User::LoadLogicalDevice(KAtomicTestLddName);
sl@0
  1608
	test(r==KErrNone||r==KErrAlreadyExists);
sl@0
  1609
	r = DD.Open();
sl@0
  1610
	test_KErrNone(r);
sl@0
  1611
#endif
sl@0
  1612
	test.Next(_L("Testing atomic operations ..."));
sl@0
  1613
	test.Next(_L("Single thread, normal operation"));
sl@0
  1614
	TestSingleThread();
sl@0
  1615
	test.Next(_L("Single thread, bad addresses"));
sl@0
  1616
	TestInvalidAddresses();
sl@0
  1617
	test.Next(_L("Multiple threads"));
sl@0
  1618
	TestMultipleThreads();
sl@0
  1619
	test.End();
sl@0
  1620
	return 0;
sl@0
  1621
	}
sl@0
  1622