projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 01170860 RP |
1 | /* This file is obj-generic.h |
| 2 | Copyright (C) 1987-1992 Free Software Foundation, Inc. | |
| 355afbcd | 3 | |
| 01170860 | 4 | This file is part of GAS, the GNU Assembler. |
| 355afbcd | 5 | |
| 01170860 RP |
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. | |
| 355afbcd | 10 | |
| 01170860 RP |
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. | |
| 355afbcd | 15 | |
| 01170860 RP |
16 | You should have received a copy of the GNU General Public License |
| 17 | along with GAS; see the file COPYING. If not, write to | |
| 18 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| 19 | ||
| eb4edf5d RP |
20 | /* |
| 21 | * This file is obj-generic.h and is intended to be a template for | |
| 355afbcd | 22 | * object format specific header files. |
| eb4edf5d RP |
23 | */ |
| 24 | ||
| a39116f1 | 25 | /* define an obj specific macro off which target cpu back ends may key. */ |
| eb4edf5d RP |
26 | #define OBJ_GENERIC 1 |
| 27 | ||
| a39116f1 | 28 | /* include whatever target cpu is appropriate. */ |
| eb4edf5d RP |
29 | #include "targ-cpu.h" |
| 30 | ||
| 31 | /* | |
| 32 | * SYMBOLS | |
| 33 | */ | |
| 34 | ||
| 35 | /* | |
| 36 | * If your object format needs to reorder symbols, define this. When | |
| 37 | * defined, symbols are kept on a doubly linked list and functions are | |
| 38 | * made available for push, insert, append, and delete. If not defined, | |
| 39 | * symbols are kept on a singly linked list, only the append and clear | |
| 40 | * facilities are available, and they are macros. | |
| 41 | */ | |
| 42 | ||
| a39116f1 | 43 | /* #define SYMBOLS_NEED_PACKPOINTERS */ |
| eb4edf5d | 44 | |
| a39116f1 | 45 | /* */ |
| 355afbcd KR |
46 | typedef struct |
| 47 | { | |
| 48 | void *nothing; | |
| 49 | } | |
| 50 | ||
| 51 | obj_symbol_type; /* should be the format's symbol structure */ | |
| eb4edf5d RP |
52 | |
| 53 | typedef void *object_headers; | |
| 54 | ||
| a39116f1 | 55 | /* symbols have names */ |
| 355afbcd | 56 | #define S_GET_NAME(s) ("foo") /* get the name of a symbolP */ |
| eb4edf5d | 57 | #define S_SET_NAME(s,v) ; |
| 355afbcd | 58 | /* symbols have segments */ |
| eb4edf5d RP |
59 | #define S_GET_SEGMENT(s) (SEG_UNKNOWN) |
| 60 | #define S_SET_SEGMENT(s,v) ; | |
| 355afbcd | 61 | /* symbols have a value */ |
| eb4edf5d RP |
62 | #define S_GET_VALUE(s) (0) |
| 63 | #define S_SET_VALUE(s,v) ; | |
| 355afbcd | 64 | /* symbols may be external */ |
| eb4edf5d RP |
65 | #define S_IS_EXTERNAL(s) (0) |
| 66 | #define S_SET_EXTERNAL(s) ; | |
| 355afbcd KR |
67 | |
| 68 | /* symbols may or may not be defined */ | |
| eb4edf5d RP |
69 | #define S_IS_DEFINED(s) (0) |
| 70 | ||
| 71 | ||
| 355afbcd | 72 | #define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (0) /* your magic number */ |
| eb4edf5d | 73 | |
| 355afbcd | 74 | #define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */ |
| eb4edf5d RP |
75 | |
| 76 | /* | |
| 77 | * Local Variables: | |
| 78 | * comment-column: 0 | |
| 79 | * fill-column: 131 | |
| 80 | * End: | |
| 81 | */ | |
| 82 | ||
| 83 | /* end of obj-generic.h */ |