mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-24 07:36:48 +03:00
95 lines
3.5 KiB
C
95 lines
3.5 KiB
C
/****************************************************************************
|
|
*
|
|
* 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: WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
|
|
* DESCRIBE IT HERE!
|
|
*
|
|
****************************************************************************/
|
|
|
|
|
|
#ifndef _INT64_H_INCLUDED
|
|
#define _INT64_H_INCLUDED
|
|
|
|
#include "variety.h"
|
|
|
|
#ifdef __WATCOM_INT64__
|
|
#define USE_INT64
|
|
#endif
|
|
#include "clibi64.h"
|
|
|
|
|
|
#ifdef __INT64__
|
|
#define INT_TYPE INT64_TYPE
|
|
#define UINT_TYPE UINT64_TYPE
|
|
#define LONG_TYPE INT64_TYPE
|
|
#define ULONG_TYPE UINT64_TYPE
|
|
#define __I64NAME(_n1,_n2) _n2
|
|
|
|
#if !defined(USE_INT64)
|
|
#define __int64 double
|
|
#define REAL_INT_TYPE double
|
|
|
|
#define GET_INT64(__d) ( *( (INT_TYPE*)(&(__d)) ) )
|
|
#define GET_UINT64(__d) ( *( (UINT_TYPE*)(&(__d)) ) )
|
|
#define GET_REALINT64(__i) ( *( (double*)(&(__i)) ) )
|
|
#define GET_REALUINT64(__i) ( *( (double*)(&(__i)) ) )
|
|
|
|
#define HIGHWORD(__w,__i) (__w) = (unsigned)(__i).u._32[I64HI32]
|
|
#define LOWWORD(__w,__i) (__w) = (unsigned)(__i).u._32[I64LO32]
|
|
#define MAKE_INT64(__i,__h,__l) { \
|
|
(__i).u._32[I64HI32] = (__h); \
|
|
(__i).u._32[I64LO32] = (__l); \
|
|
}
|
|
|
|
#define RETURN_INT64(__i) return( GET_REALINT64(__i) )
|
|
#else
|
|
#define REAL_INT_TYPE __int64
|
|
|
|
#define GET_INT64(__d) ( __d )
|
|
#define GET_UINT64(__d) ( __d )
|
|
#define GET_REALINT64(__i) ( __i )
|
|
#define GET_REALUINT64(__i) ( __i )
|
|
|
|
#define HIGHWORD(__w,__i) (__w) = (unsigned)( (__i) >> 32 )
|
|
#define LOWWORD(__w,__i) (__w) = (unsigned)(__i)
|
|
#define MAKE_INT64(__i,__h,__l) (__i) = ( ((INT_TYPE)(__h)) << 32 ) | (__l)
|
|
|
|
#define RETURN_INT64(__i) return( __i )
|
|
#endif
|
|
|
|
#else
|
|
#define INT_TYPE int
|
|
#define UINT_TYPE unsigned int
|
|
#define LONG_TYPE long
|
|
#define ULONG_TYPE unsigned long
|
|
#define __I64NAME(_n1,_n2) _n1
|
|
#endif
|
|
|
|
#define INTSIZE ( sizeof( INT_TYPE ) )
|
|
|
|
|
|
#endif
|