os/kernelhwsrv/kerneltest/f32test/math/t_vals.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 1996-2009 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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// f32test\math\t_vals.h
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// SPECVALS.H - special values for TReal32 and TReal64 tests
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// Generated by \E32\TMATH\T_GEN.MAK 
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// 
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//
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#include <e32std.h>
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class TInt32x
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	{
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public:
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	TInt32x(TInt32 aInt) {iInt=aInt;}
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public:
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	TInt32 iInt;
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	};
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#if defined (__DOUBLE_WORDS_SWAPPED__)
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// for ARM (big-endian doubles)
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const TInt64 minTReal32in64 = MAKE_TINT64(0x0,0x38100000);
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const TInt64 maxTReal32in64 = MAKE_TINT64(0xe0000000,0x47efffff);
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const TInt64 sqrtMaxTReal64 = MAKE_TINT64(0xffd9c605,0x5fefffff);
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const TInt64 sqrtMinTReal64 = MAKE_TINT64(0x0,0x20000000);
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const TInt64 negZeroTReal64 = MAKE_TINT64(0x0,0x80000000);
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const TInt64 posInfTReal64 = MAKE_TINT64(0x0,0x7ff00000);
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const TInt64 negInfTReal64 = MAKE_TINT64(0x0,0xfff00000);
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const TInt64 NaNTReal64 = MAKE_TINT64(0xffffffff,0x7fffffff);
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const TInt32x sqrtMaxTReal32 = TInt32x(0x5f7ffffd);
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const TInt32x sqrtMinTReal32 = TInt32x(0x20000000);
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const TInt32x negZeroTReal32 = TInt32x(0x80000000);
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const TReal64 KMinTReal32in64 = *(TReal64*)&minTReal32in64;
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const TReal64 KMaxTReal32in64 = *(TReal64*)&maxTReal32in64;
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const TReal64 KSqrtMaxTReal64 = *(TReal64*)&sqrtMaxTReal64;
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const TReal64 KSqrtMinTReal64 = *(TReal64*)&sqrtMinTReal64;
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const TReal64 KNegZeroTReal64 = *(TReal64*)&negZeroTReal64;
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const TReal64 KPosInfTReal64 = *(TReal64*)&posInfTReal64;
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const TReal64 KNegInfTReal64 = *(TReal64*)&negInfTReal64;
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const TReal64 KNaNTReal64 = *(TReal64*)&NaNTReal64;
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const TReal32 KSqrtMaxTReal32 = *(TReal32*)&sqrtMaxTReal32;
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const TReal32 KSqrtMinTReal32 = *(TReal32*)&sqrtMinTReal32;
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const TReal32 KNegZeroTReal32 = *(TReal32*)&negZeroTReal32;
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const TReal KMinTReal32inTReal = TReal(KMinTReal32in64);
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const TReal KMaxTReal32inTReal = TReal(KMaxTReal32in64);
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const TReal KNegZeroTReal = TReal(KNegZeroTReal64);
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#else	// NOT #if defined (__DOUBLE_WORDS_SWAPPED__)
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// for WINS and X86 (little-endian doubles) 
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const TInt64 minTReal32in64 = MAKE_TINT64(0x38100000,0x0);
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const TInt64 maxTReal32in64 = MAKE_TINT64(0x47efffff,0xe0000000);
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const TInt64 sqrtMaxTReal64 = MAKE_TINT64(0x5fefffff,0xffd9c605);
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const TInt64 sqrtMinTReal64 = MAKE_TINT64(0x20000000,0x0);
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const TInt64 negZeroTReal64 = MAKE_TINT64(0x80000000,0x0);
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const TInt64 posInfTReal64 = MAKE_TINT64(0x7ff00000,0x0);
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const TInt64 negInfTReal64 = MAKE_TINT64(0xfff00000,0x0);
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const TInt64 NaNTReal64 = MAKE_TINT64(0x7fffffff,0xffffffff);
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const TInt32x sqrtMaxTReal32 = TInt32x(0x5f7ffffd);
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const TInt32x sqrtMinTReal32 = TInt32x(0x20000000);
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const TInt32x negZeroTReal32 = TInt32x(0x80000000);
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const TReal64 KMinTReal32in64 = *(TReal64*)&minTReal32in64;
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const TReal64 KMaxTReal32in64 = *(TReal64*)&maxTReal32in64;
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const TReal64 KSqrtMaxTReal64 = *(TReal64*)&sqrtMaxTReal64;
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const TReal64 KSqrtMinTReal64 = *(TReal64*)&sqrtMinTReal64;
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const TReal64 KNegZeroTReal64 = *(TReal64*)&negZeroTReal64;
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const TReal64 KPosInfTReal64 = *(TReal64*)&posInfTReal64;
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const TReal64 KNegInfTReal64 = *(TReal64*)&negInfTReal64;
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const TReal64 KNaNTReal64 = *(TReal64*)&NaNTReal64;
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const TReal32 KSqrtMaxTReal32 = *(TReal32*)&sqrtMaxTReal32;
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const TReal32 KSqrtMinTReal32 = *(TReal32*)&sqrtMinTReal32;
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const TReal32 KNegZeroTReal32 = *(TReal32*)&negZeroTReal32;
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const TReal KMinTReal32inTReal = TReal(KMinTReal32in64);
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const TReal KMaxTReal32inTReal = TReal(KMaxTReal32in64);
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const TReal KNegZeroTReal = TReal(KNegZeroTReal64);
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#endif