freebsd-dev/sys/i386/apm/apm_init/real_prot.h

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/*
* Mach Operating System
* Copyright (c) 1991,1990,1989 Carnegie Mellon University
* All Rights Reserved.
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*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
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*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
* Carnegie Mellon requests users of this software to return to
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*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
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*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*
* from: Mach, Revision 2.7 92/02/29 15:33:41 rpd
* $Id: real_prot.h,v 1.6 1997/02/22 09:29:54 peter Exp $
*/
/*
* Copyright (C) 1994 by HOSOKAWA, Tatsumi <hosokawa@jp.FreeBSD.org>
*
* This software may be used, modified, copied, and distributed, in
* both source and binary form provided that the above copyright and
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* these terms are retained. Under no circumstances is the author
* responsible for the proper functioning of this software, nor does
* the author assume any responsibility for damages incurred with its
* use.
*
* Sep., 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
* Nov., 1994 Committed to FreeBSD 2.0-current
* Jan., 1995 Ported to RT-Mach 3.0 MK83g
*/
/*
* Modified to APM BIOS initializer by HOSOKAWA, Tatsumi
*/
#define ALIGN 4
#define EXT(x) _ ## x
#define LEXT(x) _ ## x ## :
#define addr32 .byte 0x67
#define data32 .byte 0x66
#define ENTRY(x) .globl EXT(x); .align ALIGN; LEXT(x)