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#include "config.h"
27#include "GigacageAlignedMemoryAllocator.h"
28
29namespace JSC {
30
31GigacageAlignedMemoryAllocator::GigacageAlignedMemoryAllocator(Gigacage::Kind kind)
32 : m_kind(kind)
33{
34}
35
36GigacageAlignedMemoryAllocator::~GigacageAlignedMemoryAllocator()
37{
38}
39
40void* GigacageAlignedMemoryAllocator::tryAllocateAlignedMemory(size_t alignment, size_t size)
41{
42 return Gigacage::tryAlignedMalloc(m_kind, alignment, size);
43}
44
45void GigacageAlignedMemoryAllocator::freeAlignedMemory(void* basePtr)
46{
47 Gigacage::alignedFree(m_kind, basePtr);
48}
49
50void GigacageAlignedMemoryAllocator::dump(PrintStream& out) const
51{
52 out.print(Gigacage::name(m_kind), "Gigacage");
53}
54
55void* GigacageAlignedMemoryAllocator::tryAllocateMemory(size_t size)
56{
57 return Gigacage::tryMalloc(m_kind, size);
58}
59
60void GigacageAlignedMemoryAllocator::freeMemory(void* pointer)
61{
62 Gigacage::free(m_kind, pointer);
63}
64
65void* GigacageAlignedMemoryAllocator::tryReallocateMemory(void* pointer, size_t size)
66{
67 return Gigacage::tryRealloc(m_kind, pointer, size);
68}
69
70} // namespace JSC
71
72