forked from KolibriOS/kolibrios
107 lines
2.9 KiB
C
107 lines
2.9 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: Special interface for calls to non-Watcom routines from
|
||
|
|
* inside clib (x86 specific).
|
||
|
|
*
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef EXTFUNC_H_INCLUDED
|
||
|
|
#define EXTFUNC_H_INCLUDED
|
||
|
|
|
||
|
|
#include "variety.h"
|
||
|
|
|
||
|
|
#if defined(_M_IX86)
|
||
|
|
#if !defined(__WINDOWS__)
|
||
|
|
#if defined(__BIG_DATA__)
|
||
|
|
#define __DS ds
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(__FLAT__)
|
||
|
|
#define __ES es
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(__386__)
|
||
|
|
#if defined(__WINDOWS__) || !defined(__FLAT__)
|
||
|
|
#define __FS fs
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define __GS gs
|
||
|
|
#if defined(__SW_3S)
|
||
|
|
#define __AX eax
|
||
|
|
#define __BX ebx
|
||
|
|
#define __CX ecx
|
||
|
|
#define __DX edx
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef __AX
|
||
|
|
#define __AX
|
||
|
|
#endif
|
||
|
|
#ifndef __BX
|
||
|
|
#define __BX
|
||
|
|
#endif
|
||
|
|
#ifndef __CX
|
||
|
|
#define __CX
|
||
|
|
#endif
|
||
|
|
#ifndef __DX
|
||
|
|
#define __DX
|
||
|
|
#endif
|
||
|
|
#ifndef __DS
|
||
|
|
#define __DS
|
||
|
|
#endif
|
||
|
|
#ifndef __ES
|
||
|
|
#define __ES
|
||
|
|
#endif
|
||
|
|
#ifndef __FS
|
||
|
|
#define __FS
|
||
|
|
#endif
|
||
|
|
#ifndef __GS
|
||
|
|
#define __GS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#pragma aux __outside_CLIB modify [__AX __BX __CX __DX __DS __ES __FS __GS];
|
||
|
|
/*
|
||
|
|
use as follows:
|
||
|
|
|
||
|
|
typedef void vfv( void );
|
||
|
|
#pragma aux (__outside_CLIB) __vfv;
|
||
|
|
*/
|
||
|
|
|
||
|
|
#undef __AX
|
||
|
|
#undef __BX
|
||
|
|
#undef __CX
|
||
|
|
#undef __DX
|
||
|
|
#undef __DS
|
||
|
|
#undef __ES
|
||
|
|
#undef __FS
|
||
|
|
#undef __GS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|