kolibrios/programs/develop/open watcom/trunk/clib/h/variety.h

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/****************************************************************************
*
* Open Watcom Project
*
* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
* ========================================================================
*
* This file contains Original Code and/or Modifications of Original
* Code as defined in and that are subject to the Sybase Open Watcom
* Public License version 1.0 (the 'License'). You may not use this file
* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
* provided with the Original Code and Modifications, and is also
* available at www.sybase.com/developer/opensource.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
* NON-INFRINGEMENT. Please see the License for the specific language
* governing rights and limitations under the License.
*
* ========================================================================
*
* Description: Configuration for clib builds.
*
****************************************************************************/
#ifndef _VARIETY_H_INCLUDED
#define _VARIETY_H_INCLUDED
//
// Note: for the DLL versions of the runtime libraries, this file must be
// included before any of the runtime header files.
//
#ifndef _COMDEF_H_INCLUDED
#include <_comdef.h>
#endif
// specialized data reference macro
#define _HUGEDATA _WCDATA
// memory model macros
#if defined(__SMALL__)
#define __SMALL_DATA__
#define __SMALL_CODE__
#elif defined(__FLAT__)
#define __SMALL_DATA__
#define __SMALL_CODE__
#elif defined(__MEDIUM__)
#define __SMALL_DATA__
#define __BIG_CODE__
#elif defined(__COMPACT__)
#define __BIG_DATA__
#define __SMALL_CODE__
#elif defined(__LARGE__)
#define __BIG_DATA__
#define __BIG_CODE__
#elif defined(__HUGE__)
#define __BIG_DATA__
#define __BIG_CODE__
#elif defined(__AXP__) || defined(__PPC__) || defined(__MIPS__)
// these effectively use near data references
#define __SMALL_DATA__
#define __SMALL_CODE__
#else
#error unable to configure memory model
#endif
// operating system and processor macros
#if defined(__GENERIC__)
#if defined(__386__)
#define __PROTECT_MODE__
#define __GENERIC_386__
#elif defined(M_I86)
#define __REAL_MODE__
#define __GENERIC_086__
#else
#error unrecognized processor for GENERIC
#endif
#elif defined(__OS2__)
#if defined(M_I86)
#define __REAL_MODE__
#define __OS2_286__
#elif defined(__386__)
#define __PROTECT_MODE__
#define __OS2_386__
#define __WARP__
#elif defined(__PPC__)
#define __PROTECT_MODE__
#define __OS2_PPC__
#define __WARP__
#else
#error unrecognized processor for OS2
#endif
#elif defined(__NT__)
#if !defined(WIN32_LEAN_AND_MEAN) && !defined(WIN32_NICE_AND_FAT)
#define WIN32_LEAN_AND_MEAN
#endif
#define __PROTECT_MODE__
#if defined(__386__)
#define __NT_386__
#elif defined(__AXP__)
#define __NT_AXP__
#elif defined(__PPC__)
#define __NT_PPC__
#else
#error unrecognized processor for NT
#endif
#elif defined(__WINDOWS__) || defined(__WINDOWS_386__)
#define __PROTECT_MODE__
#if defined(__386__)
#define __WINDOWS__
#elif defined(M_I86)
#define __WINDOWS_286__
#else
#error unrecognized processor for WINDOWS
#endif
#elif defined(__DOS__)
#if defined(__386__)
#define __PROTECT_MODE__
#define __DOS_386__
#elif defined(M_I86)
#define __REAL_MODE__
#define __DOS_086__
#else
#error unrecognized processor for DOS
#endif
#elif defined(__OSI__)
#if defined(__386__)
#define __PROTECT_MODE__
#define __OSI_386__
#else
#error unrecognized processor for OSI
#endif
#elif defined(__QNX__)
#define __PROTECT_MODE__
#define __UNIX__
#if defined(__386__)
#define __QNX_386__
#elif defined(M_I86)
#define __QNX_286__
#else
#error unrecognized processor for QNX
#endif
#elif defined(__LINUX__)
#define __PROTECT_MODE__
#define __UNIX__
#if defined(__386__)
#define __LINUX_386__
#elif defined(__PPC__)
#define __LINUX_PPC__
#elif defined(__MIPS__)
#define __LINUX_MIPS__
#else
#error unrecognized processor for Linux
#endif
#elif defined(__NETWARE__)
#define __PROTECT_MODE__
#if defined(__386__)
#define __NETWARE_386__
#else
#error unrecognized processor for NETWARE
#endif
#else
#error unable to configure operating system and processor
#endif
// handle building dll's with appropriate linkage
#if !defined(__SW_BR) && (defined(__WARP__) || defined(__NT__))
#if defined(__MAKE_DLL_CLIB)
#undef _WCRTLINK
#undef _WCIRTLINK
#undef _WCRTLINKD
#undef _WMRTLINK
#undef _WMIRTLINK
#undef _WMRTLINKD
#undef _WPRTLINK
#undef _WPIRTLINK
#undef _WPRTLINKD
#if defined(__NT__)
#define _WCRTLINK __declspec(dllexport) _WRTLCALL
#define _WCIRTLINK __declspec(dllexport) _WRTLCALL
#define _WCRTLINKD __declspec(dllexport)
#define _WMRTLINK __declspec(dllimport) _WRTLCALL
#define _WMIRTLINK __declspec(dllimport) _WRTLCALL
#define _WMRTLINKD __declspec(dllimport)
#define _WPRTLINK __declspec(dllimport) _WRTLCALL
#define _WPIRTLINK __declspec(dllimport) _WRTLCALL
#define _WPRTLINKD __declspec(dllimport)
#elif defined(__WARP__)
#define _WCRTLINK __declspec(dllexport) _WRTLCALL
#define _WCIRTLINK __declspec(dllexport) _WRTLCALL
#define _WCRTLINKD __declspec(dllexport)
#define _WMRTLINK _WRTLCALL
#define _WMIRTLINK _WRTLCALL
#define _WMRTLINKD
#define _WPRTLINK _WRTLCALL
#define _WPIRTLINK _WRTLCALL
#define _WPRTLINKD
#endif
#elif defined(__MAKE_DLL_MATHLIB)
#define _RTDLL
#undef _WCRTLINK
#undef _WCIRTLINK
#undef _WCRTLINKD
#undef _WMRTLINK
#undef _WMIRTLINK
#undef _WMRTLINKD
#undef _WPRTLINK
#undef _WPIRTLINK
#undef _WPRTLINKD
#if defined(__NT__)
#define _WCRTLINK __declspec(dllimport) _WRTLCALL
#define _WCIRTLINK __declspec(dllimport) _WRTLCALL
#define _WCRTLINKD __declspec(dllimport)
#define _WMRTLINK __declspec(dllexport) _WRTLCALL
#define _WMIRTLINK __declspec(dllexport) _WRTLCALL
#define _WMRTLINKD __declspec(dllexport)
#define _WPRTLINK __declspec(dllimport) _WRTLCALL
#define _WPIRTLINK __declspec(dllimport) _WRTLCALL
#define _WPRTLINKD __declspec(dllimport)
#elif defined(__WARP__)
#define _WCRTLINK _WRTLCALL
#define _WCIRTLINK _WRTLCALL
#define _WCRTLINKD
#define _WMRTLINK __declspec(dllexport) _WRTLCALL
#define _WMIRTLINK __declspec(dllexport) _WRTLCALL
#define _WMRTLINKD __declspec(dllexport)
#define _WPRTLINK _WRTLCALL
#define _WPIRTLINK _WRTLCALL
#define _WPRTLINKD
#endif
#elif defined(__MAKE_DLL_CPPLIB)
#define _RTDLL
#undef _WCRTLINK
#undef _WCIRTLINK
#undef _WCRTLINKD
#undef _WMRTLINK
#undef _WMIRTLINK
#undef _WMRTLINKD
#undef _WPRTLINK
#undef _WPIRTLINK
#undef _WPRTLINKD
#if defined(__NT__)
#define _WCRTLINK __declspec(dllimport) _WRTLCALL
#define _WCIRTLINK __declspec(dllimport) _WRTLCALL
#define _WCRTLINKD __declspec(dllimport)
#define _WMRTLINK __declspec(dllimport) _WRTLCALL
#define _WMIRTLINK __declspec(dllimport) _WRTLCALL
#define _WMRTLINKD __declspec(dllimport)
#define _WPRTLINK __declspec(dllexport) _WRTLCALL
#define _WPIRTLINK __declspec(dllexport) _WRTLCALL
#define _WPRTLINKD __declspec(dllexport)
#elif defined(__WARP__)
#define _WCRTLINK _WRTLCALL
#define _WCIRTLINK _WRTLCALL
#define _WCRTLINKD
#define _WMRTLINK _WRTLCALL
#define _WMIRTLINK _WRTLCALL
#define _WMRTLINKD
#define _WPRTLINK __declspec(dllexport) _WRTLCALL
#define _WPIRTLINK __declspec(dllexport) _WRTLCALL
#define _WPRTLINKD __declspec(dllexport)
#endif
#endif
#endif
#define __ptr_check( p, a )
#define __null_check( p, a )
#define __stream_check( s, a )
#define __ROUND_UP_SIZE( __x, __amt ) (((__x)+((__amt)-1))&(~((__amt)-1)))
///
/// This doesn't work for far pointer's
///
///#define __ROUND_UP_PTR( __x, __amt ) ((void *)__ROUND_UP_SIZE((unsigned)(__x),__amt))
#if defined(M_I86)
#define __ALIGN_SIZE( __x ) __ROUND_UP_SIZE( __x, 2 )
// #define __ALIGN_PTR( __x ) __ROUND_UP_PTR( __x, 2 )
#elif defined(__386__)
#define __ALIGN_SIZE( __x ) __ROUND_UP_SIZE( __x, 4 )
/// #define __ALIGN_PTR( __x ) __ROUND_UP_PTR( __x, 4 )
#else
#define __ALIGN_SIZE( __x ) __ROUND_UP_SIZE( __x, 8 )
// #define __ALIGN_PTR( __x ) __ROUND_UP_PTR( __x, 8 )
#endif
#endif
#undef _WCRTLINKD
#define _WCRTLINKD