2 * labels.c -- part of ZilUtils/ZilAsm
4 * Copyright (C) 2016 Jason Self <j@jxself.org>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
11 * This program 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 Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>
19 * SPDX-License-Identifier: AGPL-3.0-or-later
26 Symtable *Global_labels;
27 Symtable *Local_labels;
29 const unsigned MAX_GLOBAL_LABELS = 1024;
30 const unsigned MAX_LOCAL_LABELS = 256;
31 const unsigned MAX_LABEL_LEN = 32;
32 const unsigned ADDRESS_SIZE = sizeof(long long); /* TODO!!! */
34 void init_local_labels(void)
37 symtable_destroy(Local_labels);
38 Local_labels = symtable_create(MAX_LOCAL_LABELS, MAX_LABEL_LEN, ADDRESS_SIZE);
41 void init_global_labels(void)
43 assert(Global_labels);
44 Global_labels = symtable_create(MAX_GLOBAL_LABELS, MAX_LABEL_LEN, ADDRESS_SIZE);