blob: 9c05cf5b7173439dac9bdea232ab5b34cc24afc2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/* DWARF index storage
Copyright (C) 2022-2025 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "dwarf2/cooked-index-storage.h"
/* See cooked-index-storage.h. */
cooked_index_storage::cooked_index_storage ()
: m_shard (new cooked_index_shard)
{
}
/* See cooked-index-storage.h. */
cutu_reader *
cooked_index_storage::get_reader (dwarf2_per_cu *per_cu)
{
auto it = m_reader_hash.find (*per_cu);
return it != m_reader_hash.end () ? it->get () : nullptr;
}
/* See cooked-index-storage.h. */
cutu_reader *
cooked_index_storage::preserve (cutu_reader_up reader)
{
m_abbrev_table_cache.add (reader->release_abbrev_table ());
auto [it, inserted] = m_reader_hash.insert (std::move (reader));
gdb_assert (inserted);
return it->get();
}
/* See cooked-index-storage.h. */
std::uint64_t
cooked_index_storage::cutu_reader_hash::operator()
(const cutu_reader_up &reader) const noexcept
{
return (*this) (*reader->cu ()->per_cu);
}
/* See cooked-index-storage.h. */
std::uint64_t
cooked_index_storage::cutu_reader_hash::operator() (const dwarf2_per_cu &per_cu)
const noexcept
{
return per_cu.index;
}
/* See cooked-index-storage.h. */
bool
cooked_index_storage::cutu_reader_eq::operator() (const cutu_reader_up &a,
const cutu_reader_up &b) const noexcept
{
return (*this) (*a->cu ()->per_cu, b);
}
/* See cooked-index-storage.h. */
bool cooked_index_storage::cutu_reader_eq::operator()
(const dwarf2_per_cu &per_cu, const cutu_reader_up &reader) const noexcept
{
return per_cu.index == reader->cu ()->per_cu->index;
}
|
