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/* $Id: const.h,v 1.14 2009-01-28 14:37:55 potyra Exp $
*
* Copyright (C) 2004-2009 FAUmachine Team <info@faumachine.org>.
* This program is free software. You can redistribute it and/or modify it
* under the terms of the GNU General Public License, either version 2 of
* the License, or (at your option) any later version. See COPYING.
*/
#ifndef __CONST_H_INCLUDED
#define __CONST_H_INCLUDED
#include "segment.h"
#include "compiler.h"
/* ==================== REAL-MODE ==================== */
#if defined(RUNTIME_RM) || defined(INIT_RM)
#define const_get(c) \
( \
(sizeof(c) == 1) ? get_byte(PTR_SEG(&c), PTR_OFF(&c)) \
: (sizeof(c) == 2) ? get_word(PTR_SEG(&c), PTR_OFF(&c)) \
: (sizeof(c) == 4) ? get_long(PTR_SEG(&c), PTR_OFF(&c)) \
: -1 \
)
#endif /* REAL-MODE */
/* ==================== PROTECTED MODE ==================== */
#if defined(RUNTIME_PM)
#define const_get(c) c
#endif /* PROTECTED MODE */
#endif /* __CONST_H_INCLUDED */
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