68 lines
3.1 KiB
C
68 lines
3.1 KiB
C
/*
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* Copyright (c) 1988 University of Utah.
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* Copyright (c) 1990 The Regents of the University of California.
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* All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* the Systems Programming Group of the University of Utah Computer
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* Science Department.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: Utah Hdr: rominfo.h 1.2 88/05/24
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* from: @(#)rominfo.h 7.1 (Berkeley) 5/8/90
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* $Id: rominfo.h,v 1.3 1993/08/01 19:25:19 mycroft Exp $
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*/
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#define ROMADDR 0xFFFFF000
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struct jmpvec {
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short op; /* jmp instruction */
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long addr; /* address */
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};
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struct rominfo {
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char p1[0xDC0];
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short boottype; /* ?? (FFFFFDC0) */
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char name[10]; /* HP system name, e.g. SYSHPUX (FFFFFDC2) */
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short p2; /* ?? (FFFFFDCC) */
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long lowram; /* lowest useable RAM location (FFFFFDCE) */
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char p3[0x100]; /* ?? (FFFFFDD2) */
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char sysflag; /* HP system flags (FFFFFED2) */
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char p4; /* ?? (FFFFFED3) */
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long rambase; /* physaddr of lowest RAM (FFFFFED4) */
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char ndrives; /* number of drives (FFFFFED8) */
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char p5; /* ?? (FFFFFED9) */
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char sysflag2; /* more system flags (FFFFFEDA) */
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char p6; /* ?? (FFFFFEDB) */
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long msus; /* ?? (FFFFFEDC) */
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struct jmpvec jvec[48]; /* jump vectors (FFFFFEE0) */
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};
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