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1.1 root 1: /*
2: * Copyright (c) 1988 University of Utah.
3: * Copyright (c) 1990 The Regents of the University of California.
4: * All rights reserved.
5: *
6: * This code is derived from software contributed to Berkeley by
7: * the Systems Programming Group of the University of Utah Computer
8: * Science Department.
9: *
10: * Redistribution and use in source and binary forms, with or without
11: * modification, are permitted provided that the following conditions
12: * are met:
13: * 1. Redistributions of source code must retain the above copyright
14: * notice, this list of conditions and the following disclaimer.
15: * 2. Redistributions in binary form must reproduce the above copyright
16: * notice, this list of conditions and the following disclaimer in the
17: * documentation and/or other materials provided with the distribution.
18: * 3. All advertising materials mentioning features or use of this software
19: * must display the following acknowledgement:
20: * This product includes software developed by the University of
21: * California, Berkeley and its contributors.
22: * 4. Neither the name of the University nor the names of its contributors
23: * may be used to endorse or promote products derived from this software
24: * without specific prior written permission.
25: *
26: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36: * SUCH DAMAGE.
37: *
38: * from: Utah $Hdr: rominfo.h 1.2 88/05/24$
39: *
1.1.1.2 ! root 40: * from: @(#)rominfo.h 7.1 (Berkeley) 5/8/90
! 41: * rominfo.h,v 1.2 1993/05/22 07:59:18 cgd Exp
1.1 root 42: */
43:
44: #define ROMADDR 0xFFFFF000
45:
46: struct jmpvec {
47: short op; /* jmp instruction */
48: long addr; /* address */
49: };
50:
51: struct rominfo {
52: char p1[0xDC0];
53: short boottype; /* ?? (FFFFFDC0) */
54: char name[10]; /* HP system name, e.g. SYSHPUX (FFFFFDC2) */
55: short p2; /* ?? (FFFFFDCC) */
56: long lowram; /* lowest useable RAM location (FFFFFDCE) */
57: char p3[0x100]; /* ?? (FFFFFDD2) */
58: char sysflag; /* HP system flags (FFFFFED2) */
59: char p4; /* ?? (FFFFFED3) */
60: long rambase; /* physaddr of lowest RAM (FFFFFED4) */
61: char ndrives; /* number of drives (FFFFFED8) */
62: char p5; /* ?? (FFFFFED9) */
63: char sysflag2; /* more system flags (FFFFFEDA) */
64: char p6; /* ?? (FFFFFEDB) */
65: long msus; /* ?? (FFFFFEDC) */
66: struct jmpvec jvec[48]; /* jump vectors (FFFFFEE0) */
67: };
68:
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