forked from Imagelibrary/binutils-gdb
c591185447
cooked_index_storage is currently declared in `cooked-index.h` and
implemented in `read.c`. Move all that to new
`cooked-index-storage.{h,c}` files.
Change-Id: I2a07eb446d8a07b15c5664dfe01e3a820cdd45be
Approved-By: Tom Tromey <tom@tromey.com>
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/* DWARF index storage
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Copyright (C) 2022-2025 Free Software Foundation, Inc.
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This file is part of GDB.
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This program 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 of the License, or
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(at your option) any later version.
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This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "dwarf2/cooked-index-storage.h"
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/* See cooked-index-storage.h. */
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cooked_index_storage::cooked_index_storage ()
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: m_reader_hash (htab_create_alloc (10, hash_cutu_reader,
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eq_cutu_reader,
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htab_delete_entry<cutu_reader>,
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xcalloc, xfree)),
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m_shard (new cooked_index_shard)
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{
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}
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/* See cooked-index-storage.h. */
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cutu_reader *
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cooked_index_storage::get_reader (dwarf2_per_cu *per_cu)
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{
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int index = per_cu->index;
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return (cutu_reader *) htab_find_with_hash (m_reader_hash.get (),
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&index, index);
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}
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/* See cooked-index-storage.h. */
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cutu_reader *
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cooked_index_storage::preserve (cutu_reader_up reader)
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{
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m_abbrev_table_cache.add (reader->release_abbrev_table ());
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int index = reader->cu ()->per_cu->index;
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void **slot = htab_find_slot_with_hash (m_reader_hash.get (), &index,
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index, INSERT);
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gdb_assert (*slot == nullptr);
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cutu_reader *result = reader.get ();
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*slot = reader.release ();
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return result;
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}
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/* See cooked-index-storage.h. */
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hashval_t
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cooked_index_storage::hash_cutu_reader (const void *a)
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{
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const cutu_reader *reader = (const cutu_reader *) a;
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return reader->cu ()->per_cu->index;
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}
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/* See cooked-index-storage.h. */
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int
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cooked_index_storage::eq_cutu_reader (const void *a, const void *b)
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{
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const cutu_reader *ra = (const cutu_reader *) a;
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const int *rb = (const int *) b;
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return ra->cu ()->per_cu->index == *rb;
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}
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