sl@0: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test\math\t_vals.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32std.h>
sl@0: 
sl@0: class TInt32x
sl@0: 	{
sl@0: public:
sl@0: 	TInt32x(TInt32 aInt) {iInt=aInt;}
sl@0: public:
sl@0: 	TInt32 iInt;
sl@0: 	};
sl@0: 
sl@0: #if defined  (__DOUBLE_WORDS_SWAPPED__)
sl@0: #define TINT64(a,b) MAKE_TINT64(b,a)
sl@0: #else	// for WINS and X86 (little-endian doubles) 
sl@0: #define TINT64(a,b) MAKE_TINT64(a,b)
sl@0: #endif
sl@0: 
sl@0: const TInt64 minTReal32in64 = TINT64(0x38100000,0x0);
sl@0: const TInt64 maxTReal32in64 = TINT64(0x47efffff,0xe0000000);
sl@0: const TInt64 sqrtMaxTReal64 = TINT64(0x5fefffff,0xffd9c605);
sl@0: const TInt64 sqrtMinTReal64 = TINT64(0x20000000,0x0);
sl@0: const TInt64 negZeroTReal64 = TINT64(0x80000000,0x0);
sl@0: const TInt64 posInfTReal64 = TINT64(0x7ff00000,0x0);
sl@0: const TInt64 negInfTReal64 = TINT64(0xfff00000,0x0);
sl@0: const TInt64 NaNTReal64 = TINT64(0x7fffffff,0xffffffff);
sl@0: const TInt64 K1EMinus322 = TINT64(0x00000000, 0x00000014);
sl@0: const TInt64 K1EMinus313 = TINT64(0x00000004, 0xB6695433);
sl@0: const TInt64 K5EMinus324 = TINT64(0x00000000, 0x00000001);
sl@0: const TInt64 K4EMinus320 = TINT64(0x00000000, 0x00001FA0);
sl@0: const TInt64 K1EMinus310 = TINT64(0x00001268, 0x8B70E62B);
sl@0: const TInt64 K1EMinus323 = TINT64(0x00000000, 0x00000002);
sl@0: const TInt64 K1Point2EMinus320 = TINT64(0x00000000, 0x0000097D);
sl@0: const TInt64 K5EMinus321 = TINT64(0x00000000, 0x000003F4);
sl@0: const TInt64 K2EMinus321 = TINT64(0x00000000, 0x00000195);
sl@0: const TInt64 K1Point234EMinus316 = TINT64(0x000000000, 0x017D1C36);
sl@0: const TInt64 K1EMinus324 = TINT64(0x000000000, 0x00000000);
sl@0: 
sl@0: const TInt32x sqrtMaxTReal32 = TInt32x(0x5f7ffffd);
sl@0: const TInt32x sqrtMinTReal32 = TInt32x(0x20000000);
sl@0: const TInt32x negZeroTReal32 = TInt32x(0x80000000);
sl@0: const TReal64 KMinTReal32in64 = *(TReal64*)&minTReal32in64;
sl@0: const TReal64 KMaxTReal32in64 = *(TReal64*)&maxTReal32in64;
sl@0: const TReal64 KSqrtMaxTReal64 = *(TReal64*)&sqrtMaxTReal64;
sl@0: const TReal64 KSqrtMinTReal64 = *(TReal64*)&sqrtMinTReal64;
sl@0: const TReal64 KNegZeroTReal64 = *(TReal64*)&negZeroTReal64;
sl@0: const TReal64 KPosInfTReal64 = *(TReal64*)&posInfTReal64;
sl@0: const TReal64 KNegInfTReal64 = *(TReal64*)&negInfTReal64;
sl@0: const TReal64 KNaNTReal64 = *(TReal64*)&NaNTReal64;
sl@0: const TReal32 KSqrtMaxTReal32 = *(TReal32*)&sqrtMaxTReal32;
sl@0: const TReal32 KSqrtMinTReal32 = *(TReal32*)&sqrtMinTReal32;
sl@0: const TReal32 KNegZeroTReal32 = *(TReal32*)&negZeroTReal32;
sl@0: const TReal KMinTReal32inTReal = TReal(KMinTReal32in64);
sl@0: const TReal KMaxTReal32inTReal = TReal(KMaxTReal32in64);
sl@0: const TReal KNegZeroTReal = TReal(KNegZeroTReal64);
sl@0: const TReal64 K1EMinus322Real64 = *(TReal64*)&K1EMinus322;
sl@0: const TReal64 K1EMinus313Real64 = *(TReal64*)&K1EMinus313;
sl@0: const TReal64 K5EMinus324Real64 = *(TReal64*)&K5EMinus324;
sl@0: const TReal64 K4EMinus320Real64 = *(TReal64*)&K4EMinus320;
sl@0: const TReal64 K1EMinus310Real64 = *(TReal64*)&K1EMinus310;
sl@0: const TReal64 K1EMinus323Real64 = *(TReal64*)&K1EMinus323;
sl@0: const TReal64 K1Point2EMinus320Real64 = *(TReal64*)&K1Point2EMinus320;
sl@0: const TReal64 K5EMinus321Real64 = *(TReal64*)&K5EMinus321;
sl@0: const TReal64 K2EMinus321Real64 = *(TReal64*)&K2EMinus321;
sl@0: const TReal64 K1Point234EMinus316Real64 = *(TReal64*)&K1Point234EMinus316;
sl@0: const TReal64 K1EMinus324Real64 = *(TReal64*)&K1EMinus324;
sl@0: 
sl@0: