[src/nathanw_sa]: src/sys/arch/hp300/stand/common Alignment for on ELF system...

[gmcgarry <gmcgarry%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d3fe3dab0f78
branches:  nathanw_sa
changeset: 504685:d3fe3dab0f78
user:      gmcgarry <gmcgarry%NetBSD.org@localhost>
date:      Sun May 27 05:30:42 2001 +0000

description:
Alignment for on ELF systems.  ELF bootblocks now work.

diffstat:

 sys/arch/hp300/stand/common/rominfo.h |  68 +++++++++++++++++++++++++++++++++++
 1 files changed, 68 insertions(+), 0 deletions(-)

diffs (72 lines):

diff -r a29916c4d8aa -r d3fe3dab0f78 sys/arch/hp300/stand/common/rominfo.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/hp300/stand/common/rominfo.h     Sun May 27 05:30:42 2001 +0000
@@ -0,0 +1,68 @@
+/*     $NetBSD: rominfo.h,v 1.2.8.2 2001/05/27 05:30:42 gmcgarry 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 */
+} __attribute__((__packed__));
+
+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) */
+} __attribute__((__packed__));