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252b5132 | 1 | /* This file is obj-generic.h |
bf514e21 | 2 | Copyright (C) 1987-1992, 2000 Free Software Foundation, Inc. |
252b5132 RH |
3 | |
4 | This file is part of GAS, the GNU Assembler. | |
5 | ||
6 | GAS is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2, or (at your option) | |
9 | any later version. | |
10 | ||
11 | GAS is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
bf514e21 KH |
17 | along with GAS; see the file COPYING. If not, write to the Free |
18 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
252b5132 RH |
20 | |
21 | /* | |
22 | * This file is obj-generic.h and is intended to be a template for | |
23 | * object format specific header files. | |
24 | */ | |
25 | ||
bf514e21 | 26 | /* define an obj specific macro off which target cpu back ends may key. */ |
252b5132 RH |
27 | #define OBJ_GENERIC 1 |
28 | ||
bf514e21 | 29 | /* include whatever target cpu is appropriate. */ |
252b5132 RH |
30 | #include "targ-cpu.h" |
31 | ||
32 | /* | |
33 | * SYMBOLS | |
34 | */ | |
35 | ||
36 | /* | |
37 | * If your object format needs to reorder symbols, define this. When | |
38 | * defined, symbols are kept on a doubly linked list and functions are | |
39 | * made available for push, insert, append, and delete. If not defined, | |
40 | * symbols are kept on a singly linked list, only the append and clear | |
41 | * facilities are available, and they are macros. | |
42 | */ | |
43 | ||
44 | /* #define SYMBOLS_NEED_PACKPOINTERS */ | |
45 | ||
46 | /* */ | |
47 | typedef struct | |
48 | { | |
49 | void *nothing; | |
50 | } | |
51 | ||
52 | obj_symbol_type; /* should be the format's symbol structure */ | |
53 | ||
54 | typedef void *object_headers; | |
55 | ||
56 | /* symbols have names */ | |
57 | #define S_GET_NAME(s) ("foo") /* get the name of a symbolP */ | |
58 | #define S_SET_NAME(s,v) ; | |
59 | /* symbols have segments */ | |
60 | #define S_GET_SEGMENT(s) (SEG_UNKNOWN) | |
61 | #define S_SET_SEGMENT(s,v) ; | |
62 | /* symbols may be external */ | |
63 | #define S_IS_EXTERNAL(s) (0) | |
64 | #define S_SET_EXTERNAL(s) ; | |
65 | ||
66 | /* symbols may or may not be defined */ | |
67 | #define S_IS_DEFINED(s) (0) | |
68 | ||
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69 | #define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (0) /* your magic number */ |
70 | ||
bf514e21 | 71 | #define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */ |
252b5132 RH |
72 | |
73 | /* | |
74 | * Local Variables: | |
75 | * comment-column: 0 | |
76 | * fill-column: 131 | |
77 | * End: | |
78 | */ |