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annotate lwcc/symbol.h @ 556:928c033c0cd0
Allow MOD directive to accept only the standard base header parameters
There are cases where only the standard OS9 module header fields are to be
provided. This could be, for instance, in the case of a nonstandard user
type module. So allow the execution offset and data size fields to be
omitted entirely and handle the module length correctly as well.
author | William Astle <lost@l-w.ca> |
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date | Fri, 08 Sep 2023 00:32:40 -0600 |
parents | 856caf91ffaa |
children |
rev | line source |
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296 | 1 /* |
2 lwcc/symbol.h | |
3 | |
4 Copyright © 2013 William Astle | |
5 | |
6 This file is part of LWTOOLS. | |
7 | |
8 LWTOOLS is free software: you can redistribute it and/or modify it under the | |
9 terms of the GNU General Public License as published by the Free Software | |
10 Foundation, either version 3 of the License, or (at your option) any later | |
11 version. | |
12 | |
13 This program is distributed in the hope that it will be useful, but WITHOUT | |
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
16 more details. | |
17 | |
18 You should have received a copy of the GNU General Public License along with | |
19 this program. If not, see <http://www.gnu.org/licenses/>. | |
20 */ | |
21 | |
22 #ifndef symbol_h_seen___ | |
23 #define symbol_h_seen___ | |
24 | |
25 #include "cpp.h" | |
26 #include "token.h" | |
27 | |
28 struct symtab_e | |
29 { | |
30 char *name; // symbol name | |
299
856caf91ffaa
Added token list structure and switched some stuff to use it
William Astle <lost@l-w.ca>
parents:
296
diff
changeset
|
31 struct token_list *tl; // token list the name is defined as, NULL for none |
296 | 32 int nargs; // number named of arguments - -1 for object like macro |
33 int vargs; // set if macro has varargs style | |
34 char **params; // the names of the parameters | |
35 struct symtab_e *next; // next entry in list | |
36 }; | |
37 | |
38 struct symtab_e *symtab_find(struct preproc_info *, char *); | |
39 void symtab_undef(struct preproc_info *, char *); | |
299
856caf91ffaa
Added token list structure and switched some stuff to use it
William Astle <lost@l-w.ca>
parents:
296
diff
changeset
|
40 void symtab_define(struct preproc_info *, char *, struct token_list *, int, char **, int); |
296 | 41 |
42 #endif // symbol_h_seen___ |