| 0,0 → 1,106 |
|---|
| /**************************************************************************** |
| * |
| * 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 |