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/* $OpenBSD: rominfo.h,v 1.2 1997/01/17 08:32:57 downsj Exp $ */
/* $NetBSD: rominfo.h,v 1.5 1994/10/26 07:27:53 cgd Exp $ */
/*
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* the Systems Programming Group of the University of Utah Computer
* Science Department.
*
* 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 and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*
* from: Utah $Hdr: rominfo.h 1.2 88/05/24$
*
* @(#)rominfo.h 8.1 (Berkeley) 6/10/93
*/
#define ROMADDR 0xFFFFF000
struct jmpvec {
short op; /* jmp instruction */
long addr; /* address */
};
struct rominfo {
char p1[0xDC0];
short boottype; /* ?? (FFFFFDC0) */
char name[10]; /* HP system name, e.g. SYSHPUX (FFFFFDC2) */
short p2; /* ?? (FFFFFDCC) */
long lowram; /* lowest useable RAM location (FFFFFDCE) */
char p3[0x100]; /* ?? (FFFFFDD2) */
char sysflag; /* HP system flags (FFFFFED2) */
char p4; /* ?? (FFFFFED3) */
long rambase; /* physaddr of lowest RAM (FFFFFED4) */
char ndrives; /* number of drives (FFFFFED8) */
char p5; /* ?? (FFFFFED9) */
char sysflag2; /* more system flags (FFFFFEDA) */
char p6; /* ?? (FFFFFEDB) */
long msus; /* ?? (FFFFFEDC) */
struct jmpvec jvec[48]; /* jump vectors (FFFFFEE0) */
};
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