sl@0: // Copyright (c) 1995-2009 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: // f32test\math\t_math.h
sl@0: // Copy of e32\umath\um_std.h for E32\TMATH directory
sl@0: // 
sl@0: //
sl@0: 
sl@0: 
sl@0: #include <e32math.h>
sl@0: #include <e32std.h>
sl@0: #include <e32test.h>
sl@0: 
sl@0: struct SReal32
sl@0:     {
sl@0:     unsigned man:23;
sl@0:     unsigned exp:8;
sl@0:     unsigned sign:1;
sl@0:     };
sl@0: 
sl@0: #if defined(__DOUBLE_WORDS_SWAPPED__)
sl@0: struct SReal64
sl@0:     {
sl@0:     unsigned msm:20;
sl@0:     unsigned exp:11;
sl@0:     unsigned sign:1;
sl@0:     TUint lsm;
sl@0:     };
sl@0: #define DVAL(m0,m1,m2,m3,e)     {(TUint)((m0<<16)|m1),e+KExponentBias,0,(TUint)((m2<<16)|m3)}
sl@0: #else
sl@0: struct SReal64
sl@0:     {
sl@0:     TUint lsm;
sl@0:     unsigned msm:20;
sl@0:     unsigned exp:11;
sl@0:     unsigned sign:1;
sl@0:     };
sl@0: #define DVAL(m0,m1,m2,m3,e)     {(TUint)((m2<<16)|m3),(TUint)((m0<<16)|m1),e+KExponentBias,0}
sl@0: #endif
sl@0: 
sl@0: enum TMathPanic
sl@0:     {
sl@0: 	EMathDivideByZero,
sl@0: 	EMathOverflow,
sl@0: 	EMathUnderflow,
sl@0: 	EMathBadOperand,
sl@0:     EMathUnknownError
sl@0:     };
sl@0: 
sl@0: GLREF_C void Panic(TMathPanic aPanic);