1/*
2 * Copyright (C) 2017 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "IsoTLSEntry.h"
29
30namespace bmalloc {
31
32template<typename Func>
33void IsoTLSEntry::walkUpToInclusive(IsoTLSEntry* last, const Func& func)
34{
35 IsoTLSEntry* current = this;
36 for (;;) {
37 func(current);
38 if (current == last)
39 return;
40 current = current->m_next;
41 }
42}
43
44template<typename EntryType>
45DefaultIsoTLSEntry<EntryType>::DefaultIsoTLSEntry()
46 : IsoTLSEntry(alignof(EntryType), sizeof(EntryType))
47{
48}
49
50template<typename EntryType>
51DefaultIsoTLSEntry<EntryType>::~DefaultIsoTLSEntry()
52{
53}
54
55template<typename EntryType>
56void DefaultIsoTLSEntry<EntryType>::move(void* passedSrc, void* dst)
57{
58 EntryType* src = static_cast<EntryType*>(passedSrc);
59 new (dst) EntryType(std::move(*src));
60 src->~EntryType();
61}
62
63template<typename EntryType>
64void DefaultIsoTLSEntry<EntryType>::destruct(void* passedEntry)
65{
66 EntryType* entry = static_cast<EntryType*>(passedEntry);
67 entry->~EntryType();
68}
69
70template<typename EntryType>
71void DefaultIsoTLSEntry<EntryType>::scavenge(void* passedEntry)
72{
73 EntryType* entry = static_cast<EntryType*>(passedEntry);
74 entry->scavenge();
75}
76
77} // namespace bmalloc
78
79