rominfo.h revision 1.4.100.1
1 1.4.100.1 rmind /* $NetBSD: rominfo.h,v 1.4.100.1 2011/03/05 20:50:25 rmind Exp $ */ 2 1.1 thorpej 3 1.1 thorpej /* 4 1.4.100.1 rmind * Copyright (c) 1988 University of Utah. 5 1.1 thorpej * Copyright (c) 1990, 1993 6 1.1 thorpej * The Regents of the University of California. All rights reserved. 7 1.3 agc * 8 1.3 agc * This code is derived from software contributed to Berkeley by 9 1.3 agc * the Systems Programming Group of the University of Utah Computer 10 1.3 agc * Science Department. 11 1.3 agc * 12 1.3 agc * Redistribution and use in source and binary forms, with or without 13 1.3 agc * modification, are permitted provided that the following conditions 14 1.3 agc * are met: 15 1.3 agc * 1. Redistributions of source code must retain the above copyright 16 1.3 agc * notice, this list of conditions and the following disclaimer. 17 1.3 agc * 2. Redistributions in binary form must reproduce the above copyright 18 1.3 agc * notice, this list of conditions and the following disclaimer in the 19 1.3 agc * documentation and/or other materials provided with the distribution. 20 1.3 agc * 3. Neither the name of the University nor the names of its contributors 21 1.3 agc * may be used to endorse or promote products derived from this software 22 1.3 agc * without specific prior written permission. 23 1.3 agc * 24 1.3 agc * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 1.3 agc * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 1.3 agc * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 1.3 agc * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 1.3 agc * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 1.3 agc * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 1.3 agc * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 1.3 agc * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 1.3 agc * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 1.3 agc * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 1.3 agc * SUCH DAMAGE. 35 1.3 agc * 36 1.3 agc * from: Utah $Hdr: rominfo.h 1.2 88/05/24$ 37 1.3 agc * 38 1.3 agc * @(#)rominfo.h 8.1 (Berkeley) 6/10/93 39 1.3 agc */ 40 1.1 thorpej 41 1.1 thorpej #define ROMADDR 0xFFFFF000 42 1.1 thorpej 43 1.1 thorpej struct jmpvec { 44 1.1 thorpej short op; /* jmp instruction */ 45 1.1 thorpej long addr; /* address */ 46 1.2 gmcgarry } __attribute__((__packed__)); 47 1.1 thorpej 48 1.1 thorpej struct rominfo { 49 1.1 thorpej char p1[0xDC0]; 50 1.1 thorpej short boottype; /* ?? (FFFFFDC0) */ 51 1.1 thorpej char name[10]; /* HP system name, e.g. SYSHPUX (FFFFFDC2) */ 52 1.1 thorpej short p2; /* ?? (FFFFFDCC) */ 53 1.1 thorpej long lowram; /* lowest useable RAM location (FFFFFDCE) */ 54 1.1 thorpej char p3[0x100]; /* ?? (FFFFFDD2) */ 55 1.1 thorpej char sysflag; /* HP system flags (FFFFFED2) */ 56 1.1 thorpej char p4; /* ?? (FFFFFED3) */ 57 1.1 thorpej long rambase; /* physaddr of lowest RAM (FFFFFED4) */ 58 1.1 thorpej char ndrives; /* number of drives (FFFFFED8) */ 59 1.1 thorpej char p5; /* ?? (FFFFFED9) */ 60 1.1 thorpej char sysflag2; /* more system flags (FFFFFEDA) */ 61 1.1 thorpej char p6; /* ?? (FFFFFEDB) */ 62 1.1 thorpej long msus; /* ?? (FFFFFEDC) */ 63 1.1 thorpej struct jmpvec jvec[48]; /* jump vectors (FFFFFEE0) */ 64 1.2 gmcgarry } __attribute__((__packed__)); 65
Indexes created Sun Oct 26 21:10:03 GMT 2025