Annotation of sys/arch/hp300/stand/include/rominfo.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: rominfo.h,v 1.2 2003/06/02 23:27:46 millert Exp $ */
! 2: /* $NetBSD: rominfo.h,v 1.5 1994/10/26 07:27:53 cgd Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1988 University of Utah.
! 6: * Copyright (c) 1990, 1993
! 7: * The Regents of the University of California. All rights reserved.
! 8: *
! 9: * This code is derived from software contributed to Berkeley by
! 10: * the Systems Programming Group of the University of Utah Computer
! 11: * Science Department.
! 12: *
! 13: * Redistribution and use in source and binary forms, with or without
! 14: * modification, are permitted provided that the following conditions
! 15: * are met:
! 16: * 1. Redistributions of source code must retain the above copyright
! 17: * notice, this list of conditions and the following disclaimer.
! 18: * 2. Redistributions in binary form must reproduce the above copyright
! 19: * notice, this list of conditions and the following disclaimer in the
! 20: * documentation and/or other materials provided with the distribution.
! 21: * 3. Neither the name of the University nor the names of its contributors
! 22: * may be used to endorse or promote products derived from this software
! 23: * without specific prior written permission.
! 24: *
! 25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 35: * SUCH DAMAGE.
! 36: *
! 37: * from: Utah $Hdr: rominfo.h 1.2 88/05/24$
! 38: *
! 39: * @(#)rominfo.h 8.1 (Berkeley) 6/10/93
! 40: */
! 41:
! 42: #define ROMADDR 0xFFFFF000
! 43:
! 44: struct jmpvec {
! 45: short op; /* jmp instruction */
! 46: long addr; /* address */
! 47: };
! 48:
! 49: struct rominfo {
! 50: char p1[0xDC0];
! 51: short boottype; /* ?? (FFFFFDC0) */
! 52: char name[10]; /* HP system name, e.g. SYSHPUX (FFFFFDC2) */
! 53: short p2; /* ?? (FFFFFDCC) */
! 54: long lowram; /* lowest useable RAM location (FFFFFDCE) */
! 55: char p3[0x100]; /* ?? (FFFFFDD2) */
! 56: char sysflag; /* HP system flags (FFFFFED2) */
! 57: char p4; /* ?? (FFFFFED3) */
! 58: long rambase; /* physaddr of lowest RAM (FFFFFED4) */
! 59: char ndrives; /* number of drives (FFFFFED8) */
! 60: char p5; /* ?? (FFFFFED9) */
! 61: char sysflag2; /* more system flags (FFFFFEDA) */
! 62: char p6; /* ?? (FFFFFEDB) */
! 63: long msus; /* ?? (FFFFFEDC) */
! 64: struct jmpvec jvec[48]; /* jump vectors (FFFFFEE0) */
! 65: };
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