// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 // e32\euser\maths\um_std.h

 // 

 //

 #include <e32std.h>

 #include <e32math.h>

 #include <u32exec.h>

 struct SReal32

     {

     unsigned man:23;

     unsigned exp:8;

     unsigned sign:1;

     };

 #if defined(__DOUBLE_WORDS_SWAPPED__)

 struct SReal64

     {

     unsigned msm:20;

     unsigned exp:11;

     unsigned sign:1;

     TUint lsm;

     };

 #define DVAL(m0,m1,m2,m3,e)     {(TUint)((m0<<16)|m1),e+KExponentBias,0,(TUint)((m2<<16)|m3)}

 #else

 struct SReal64

     {

     TUint lsm;

     unsigned msm:20;

     unsigned exp:11;

     unsigned sign:1;

     };

 #define DVAL(m0,m1,m2,m3,e)     {(TUint)((m2<<16)|m3),(TUint)((m0<<16)|m1),e+KExponentBias,0}

 #endif

 enum TMathPanic

     {

 	EMathDivideByZero,

 	EMathOverflow,

 	EMathUnderflow,

 	EMathBadOperand,

     EMathUnknownError,

 	EMathUnexpectedError1

     };

 GLREF_C void Panic(TMathPanic aPanic);