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ubixos / sys / include / sys / idt.h
/*-
 * Copyright (c) 2002-2018 The UbixOS Project.
 * All rights reserved.
 *
 * This was developed by Christopher W. Olsen for the UbixOS Project.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted
 * provided that the following conditions are met:
 *
 * 1) Redistributions of source code must retain the above copyright notice, this list of
 *    conditions, the following disclaimer and the list of authors.
 * 2) Redistributions in binary form must reproduce the above copyright notice, this list of
 *    conditions, the following disclaimer and the list of authors in the documentation and/or
 *    other materials provided with the distribution.
 * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to
 *    endorse or promote products derived from this software without specific prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _IDT_H
#define _IDT_H

#include <sys/types.h>
#include <sys/gdt.h>

#define EFLAG_TF         0x100
#define EFLAG_IF         0x200
#define EFLAG_IOPL3      0x3000
#define EFLAG_VM         0x20000

int idt_init();
void setVector(void *handler, unsigned char interrupt, unsigned short controlMajor);
void setTaskVector(uInt8 interrupt, uInt16 controlMajor, uInt8 selector);
void intNull();

void _int0();
void _int1();
void _int2();
void _int3();
void _int4();
void _int5();
void _int6();
void _int7();
void _int8();
void _int9();
void _int10();
void _int11();
void _int12();
void _int13();
void timerInt();

#endif

/***
 $Log: idt.h,v $
 Revision 1.1.1.1  2006/06/01 12:46:15  reddawg
 ubix2

 Revision 1.2  2005/10/12 00:13:37  reddawg
 Removed

 Revision 1.1.1.1  2005/09/26 17:23:52  reddawg
 no message

 Revision 1.5  2004/09/07 21:54:38  reddawg
 ok reverted back to old scheduling for now....

 Revision 1.3  2004/07/09 13:16:41  reddawg
 idt: idtInit to idt_init
 Adjusted Startup Routines

 Revision 1.2  2004/05/21 15:12:17  reddawg
 Cleaned up


 END
 ***/