elf2bb.h revision 1.1 1 1.1 mhitch /* $NetBSD: elf2bb.h,v 1.1 2001/12/19 06:51:05 mhitch Exp $ */
2 1.1 mhitch
3 1.1 mhitch /*-
4 1.1 mhitch * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 1.1 mhitch * All rights reserved.
6 1.1 mhitch *
7 1.1 mhitch * This code is derived from software contributed to The NetBSD Foundation
8 1.1 mhitch * by Ignatios Souvatzis.
9 1.1 mhitch *
10 1.1 mhitch * Redistribution and use in source and binary forms, with or without
11 1.1 mhitch * modification, are permitted provided that the following conditions
12 1.1 mhitch * are met:
13 1.1 mhitch * 1. Redistributions of source code must retain the above copyright
14 1.1 mhitch * notice, this list of conditions and the following disclaimer.
15 1.1 mhitch * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 mhitch * notice, this list of conditions and the following disclaimer in the
17 1.1 mhitch * documentation and/or other materials provided with the distribution.
18 1.1 mhitch * 3. All advertising materials mentioning features or use of this software
19 1.1 mhitch * must display the following acknowledgement:
20 1.1 mhitch * This product includes software developed by the NetBSD
21 1.1 mhitch * Foundation, Inc. and its contributors.
22 1.1 mhitch * 4. Neither the name of The NetBSD Foundation nor the names of its
23 1.1 mhitch * contributors may be used to endorse or promote products derived
24 1.1 mhitch * from this software without specific prior written permission.
25 1.1 mhitch *
26 1.1 mhitch * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 1.1 mhitch * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 1.1 mhitch * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 1.1 mhitch * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 1.1 mhitch * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 1.1 mhitch * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 1.1 mhitch * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 1.1 mhitch * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 1.1 mhitch * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 1.1 mhitch * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 1.1 mhitch * POSSIBILITY OF SUCH DAMAGE.
37 1.1 mhitch */
38 1.1 mhitch
39 1.1 mhitch /*
40 1.1 mhitch * Relocator version definitions for aout to Amiga bootblock converter.
41 1.1 mhitch */
42 1.1 mhitch
43 1.1 mhitch /*
44 1.1 mhitch * All the tables are at the end of the bootblock, with logical start at the
45 1.1 mhitch * end.
46 1.1 mhitch */
47 1.1 mhitch
48 1.1 mhitch /*
49 1.1 mhitch * The following formats are for a length of 8 kBytes only.
50 1.1 mhitch */
51 1.1 mhitch
52 1.1 mhitch /*
53 1.1 mhitch * Absolute words in Motorola byte order, end of table marked by 0x0000
54 1.1 mhitch */
55 1.1 mhitch #define RELVER_ABSOLUTE_WORDS 0
56 1.1 mhitch
57 1.1 mhitch /*
58 1.1 mhitch * Unsigned bytes relative to previous address to relocate; first one to 0.
59 1.1 mhitch * If the difference is >255, the logical next two bytes (in Motorola byte
60 1.1 mhitch * order) give the absolute address to relocate.
61 1.1 mhitch */
62 1.1 mhitch #define RELVER_RELATIVE_BYTES 1
63 1.1 mhitch
64 1.1 mhitch /*
65 1.1 mhitch * Same as above, but with the bytes stored in forward direction beginning
66 1.1 mhitch * with the __relocation_bytes symbol
67 1.1 mhitch */
68 1.1 mhitch #define RELVER_RELATIVE_BYTES_FORWARD 2
69 1.1 mhitch
70 1.1 mhitch /*
71 1.1 mhitch * loader can autoload
72 1.1 mhitch */
73 1.1 mhitch
74 1.1 mhitch #define RELFLAG_SELFLOADING 0x10
75