2 Copyright (C) 1987, 1992 Free Software Foundation, Inc.
4 This file is part of GAS, the GNU Assembler.
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)
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.
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. */
20 * $FreeBSD: src/gnu/usr.bin/as/hash.h,v 1.6 1999/08/27 23:34:17 peter Exp $
29 char *hash_string; /* points to where the symbol string is */
30 /* NULL means slot is not used */
31 /* DELETED means slot was deleted */
32 char *hash_value; /* user's datum, associated with symbol */
36 #define HASH_STATLENGTH (6)
39 struct hash_entry *hash_where; /* address of hash table */
40 int hash_sizelog; /* Log of ( hash_mask + 1 ) */
41 int hash_mask; /* masks a hash into index into table */
42 int hash_full; /* when hash_stat[STAT_USED] exceeds this, */
44 struct hash_entry * hash_wall; /* point just after last (usable) entry */
45 /* here we have some statistics */
46 int hash_stat[HASH_STATLENGTH]; /* lies & statistics */
47 /* we need STAT_USED & STAT_SIZE */
50 /* fixme: prototype. */
53 struct hash_control *hash_new(); /* [control block] */
56 char *hash_delete(); /* previous value */
57 char *hash_relpace(); /* previous value */
58 char *hash_insert(); /* error string */
59 char *hash_apply(); /* 0 means OK */
60 char *hash_find(); /* value */
61 char *hash_jam(); /* error text (internal) */
63 #endif /* #ifdef hashH */