// 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);