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annotate lwbasic/symtab.h @ 212:b0d53e2f3f53
Make --6309/--6809 work properly
Fixed an inverted test that checked for 6809/6309 mode incorrectly. This
also fixes the fact that 6309 mode was not the default as per the
documentation.
author | William Astle <lost@l-w.ca> |
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date | Sat, 09 Jun 2012 23:17:43 -0600 |
parents | 49d608aecc4d |
children |
rev | line source |
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29 | 1 /* |
2 symtab.h | |
3 | |
4 Copyright © 2011 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 /* | |
23 Symbol table handling | |
24 */ | |
25 | |
26 #ifndef __symtab_h_seen__ | |
27 #define __symtab_h_seen__ | |
28 | |
29 #ifndef __symtab_c_seen__ | |
30 #define __E extern | |
31 #else | |
32 #define __E | |
33 #endif | |
34 | |
35 /* | |
36 the meaning of "addr" and "symtype" is defined by the particular context | |
37 in which the symbol table is used | |
38 */ | |
39 typedef struct symtab_entry_s symtab_entry_t; | |
40 struct symtab_entry_s | |
41 { | |
42 char *name; /* name of the symbol */ | |
43 int addr; /* address of symbol */ | |
44 int symtype; /* type of symbol */ | |
32
49d608aecc4d
Framework for handling local stack frame and/or variables
lost@l-w.ca
parents:
29
diff
changeset
|
45 void *privdata; /* random data associated with symbol */ |
29 | 46 symtab_entry_t *next; /* next in the list */ |
47 }; | |
48 | |
49 typedef struct symtab_s | |
50 { | |
51 symtab_entry_t *head; | |
52 } symtab_t; | |
53 | |
54 __E symtab_t *symtab_init(void); | |
55 __E void symtab_destroy(symtab_t *st); | |
56 __E symtab_entry_t *symtab_find(symtab_t *st, char *name); | |
32
49d608aecc4d
Framework for handling local stack frame and/or variables
lost@l-w.ca
parents:
29
diff
changeset
|
57 __E void symtab_register(symtab_t *st, char *name, int addr, int symtype, void *data); |
29 | 58 |
59 #undef __E | |
60 | |
61 #endif /* __symtab_h_seen__ */ |