1 /*

     2 * Copyright (c) 1999 - 2004 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 /***************************************************************************

    20 **   File: nwx_assert.h

    21 **   Purpose:  Provides interfaces to support assertions  in a platform 

    22 **             independent  manner. 

    23 **************************************************************************/

    24 #ifndef NWX_ASSERT_H

    25 #define NWX_ASSERT_H

    26 

    27 /*

    28 ** Includes

    29 */

    30 #include "nwx_defs.h"

    31 

    32 #ifdef __cplusplus

    33 extern "C" {

    34 #endif

    35 

    36 /*

    37 ** Global Function Declarations

    38 */

    39 

    40 

    41 

    42 #ifdef _DEBUG

    43 #if defined(__WINS__)

    44     // Debug builds use the _BREAKPOINT() macro provided by E32def.h

    45     // It provides complier-specific assembly instructions for Wins and WinsCW.

    46     // We use a function in the NW_ASSERT macro, because raw assembly generates a syntax error.

    47     int kimono_assert (void);

    48     #define NW_ASSERT(expr) (void)( (expr) || kimono_assert() )

    49 #else /* THUMB */

    50     #include <assert.h>

    51     #define NW_ASSERT(expr) assert(((NW_Uint32)(expr)) != 0)

    52 #endif // __WINS__

    53 

    54 #else

    55     /* Release builds for all configurations evaluate to  */

    56     /* something the compiler optimizer can throw away.   */

    57     #define NW_ASSERT(expr) ((void)0)

    58 

    59 #endif

    60 

    61 

    62 

    63 #ifdef __cplusplus

    64 } /* extern "C" */

    65 #endif

    66 

    67 #endif /* NWX_ASSERT_H */

    68 

    69