forked from KolibriOS/kolibrios
60 lines
2.1 KiB
C
60 lines
2.1 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 _STACKLOW_H_INCLUDED
|
||
|
|
#define _STACKLOW_H_INCLUDED
|
||
|
|
|
||
|
|
#define __Align4K( x ) (((x)+0xfffL) & ~0xfffL )
|
||
|
|
|
||
|
|
#if defined(_M_IX86)
|
||
|
|
extern unsigned _SP();
|
||
|
|
#if defined(__386__)
|
||
|
|
#pragma aux _SP = "mov eax,esp" value [eax];
|
||
|
|
#else
|
||
|
|
#pragma aux _SP = "mov ax,sp" value [ax];
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(__NT__)
|
||
|
|
void __init_stack_limits( unsigned *stacklow, unsigned *stacktop );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(__SW_BM)
|
||
|
|
#include "thread.h"
|
||
|
|
#define _STACKLOW (__THREADDATAPTR->__stklowP)
|
||
|
|
#else
|
||
|
|
extern unsigned _STACKLOW;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|