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/*
* Copyright (c) 1994 The University of Utah and
* the Computer Systems Laboratory at the University of Utah (CSL).
* All rights reserved.
*
* Permission to use, copy, modify and distribute this software is hereby
* granted provided that (1) source code retains these copyright, permission,
* and disclaimer notices, and (2) redistributions including binaries
* reproduce the notices in supporting documentation, and (3) all advertising
* materials mentioning features or use of this software display the following
* acknowledgement: ``This product includes software developed by the
* Computer Systems Laboratory at the University of Utah.''
*
* THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
* IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
* ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* CSL requests users of this software to return to csl-dist@cs.utah.edu any
* improvements that they make and grant CSL redistribution rights.
*
* Author: Bryan Ford, University of Utah CSL
*/
#ifndef _I386_IDT_
#define _I386_IDT_
#include <mach/vm_param.h>
#include "seg.h"
/*
* Interrupt table must always be at least 32 entries long,
* to cover the basic i386 exception vectors.
* More-specific code will probably define it to be longer,
* to allow separate entrypoints for hardware interrupts.
*/
#ifndef IDTSZ
#error you need to define IDTSZ
#endif
extern struct real_gate idt[IDTSZ];
/* Fill a gate in the IDT. */
#define fill_idt_gate(int_num, entry, selector, access, dword_count) \
fill_gate(&idt[int_num], entry, selector, access, dword_count)
#endif /* _I386_IDT_ */
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