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a0522545b6
* NEWS: Mention --reduce-memory-overheads and --hash-size arguments options. * as.c: Remove the options from help. * doc/as.texi: Remove options. * doc/internals.texi: Remove hash from documentation. * hash.c (struct hash_entry): Remove. (struct hash_control): Likewise. (set_gas_hash_table_size): Likewise. (hash_new_sized): Likewise. (hash_new): Likewise. (hash_die): Likewise. (hash_lookup): Likewise. (hash_insert): Likewise. (hash_jam): Likewise. (hash_replace): Likewise. (hash_find): Likewise. (hash_find_n): Likewise. (hash_delete): Likewise. (hash_traverse): Likewise. (hash_print_statistics): Likewise. (TABLES): Likewise. (STATBUFSIZE): Likewise. (main): Likewise. (what): Likewise. (destroy): Likewise. (applicatee): Likewise. (whattable): Likewise. * hash.h (struct hash_control): Likewise. (set_gas_hash_table_size): Likewise. (hash_new): Likewise. (hash_new_sized): Likewise. (hash_die): Likewise. (hash_insert): Likewise. (hash_jam): Likewise. (hash_replace): Likewise. (hash_find): Likewise. (hash_find_n): Likewise. (hash_delete): Likewise. (hash_traverse): Likewise. (hash_print_statistics): Likewise.
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* hash.c -- gas hash table code
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Copyright (C) 1987-2020 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to the Free
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Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
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02110-1301, USA. */
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#include "as.h"
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/* Insert ELEMENT into HTAB. If the element exists, it is overwritten. */
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void
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htab_insert (htab_t htab, PTR element)
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{
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void **slot = htab_find_slot (htab, element, INSERT);
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if (slot != NULL && htab->del_f)
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(*htab->del_f) (*slot);
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*slot = element;
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}
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/* Print statistics about a hash table. */
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void
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htab_print_statistics (FILE *f, const char *name, htab_t table)
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{
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fprintf (f, "%s hash statistics:\n", name);
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fprintf (f, "\t%u searches\n", table->searches);
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fprintf (f, "\t%u collisions\n", table->collisions);
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fprintf (f, "\t%lu elements\n", (unsigned long) htab_elements (table));
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fprintf (f, "\t%lu table size\n", (unsigned long) htab_size (table));
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}
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