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Annotation of Gnu-Mach/i386/i386at/idt.h, revision 1.1.1.2

1.1.1.2 ! root        1: /*
1.1       root        2:  * Copyright (c) 1994 The University of Utah and
                      3:  * the Computer Systems Laboratory at the University of Utah (CSL).
                      4:  * All rights reserved.
                      5:  *
                      6:  * Permission to use, copy, modify and distribute this software is hereby
                      7:  * granted provided that (1) source code retains these copyright, permission,
                      8:  * and disclaimer notices, and (2) redistributions including binaries
                      9:  * reproduce the notices in supporting documentation, and (3) all advertising
                     10:  * materials mentioning features or use of this software display the following
                     11:  * acknowledgement: ``This product includes software developed by the
                     12:  * Computer Systems Laboratory at the University of Utah.''
                     13:  *
                     14:  * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
                     15:  * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
                     16:  * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
                     17:  *
                     18:  * CSL requests users of this software to return to [email protected] any
                     19:  * improvements that they make and grant CSL redistribution rights.
                     20:  *
                     21:  *      Author: Bryan Ford, University of Utah CSL
                     22:  */
                     23: 
                     24: #ifndef _I386AT_IDT_
                     25: #define _I386AT_IDT_
                     26: 
                     27: /* On a standard PC, we only need 16 interrupt vectors,
                     28:    because that's all the PIC hardware supports.  */
                     29: /* XX But for some reason we program the PIC
                     30:    to use vectors 0x40-0x4f rather than 0x20-0x2f.  Fix.  */
                     31: #define IDTSZ (0x20+0x20+0x10)
                     32: 
                     33: #define PIC_INT_BASE 0x40
                     34: 
                     35: #include "idt-gen.h"
                     36: 
1.1.1.2 ! root       37: #endif /* _I386AT_IDT_ */

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