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 "FastMallocAlignedMemoryAllocator.h"
28
29#include <mutex>
30#include <wtf/FastMalloc.h>
31
32namespace JSC {
33
34FastMallocAlignedMemoryAllocator::FastMallocAlignedMemoryAllocator()
35{
36}
37
38FastMallocAlignedMemoryAllocator::~FastMallocAlignedMemoryAllocator()
39{
40}
41
42void* FastMallocAlignedMemoryAllocator::tryAllocateAlignedMemory(size_t alignment, size_t size)
43{
44 return tryFastAlignedMalloc(alignment, size);
45}
46
47void FastMallocAlignedMemoryAllocator::freeAlignedMemory(void* basePtr)
48{
49 fastAlignedFree(basePtr);
50}
51
52void FastMallocAlignedMemoryAllocator::dump(PrintStream& out) const
53{
54 out.print("FastMalloc");
55}
56
57void* FastMallocAlignedMemoryAllocator::tryAllocateMemory(size_t size)
58{
59 return FastMalloc::tryMalloc(size);
60}
61
62void FastMallocAlignedMemoryAllocator::freeMemory(void* pointer)
63{
64 FastMalloc::free(pointer);
65}
66
67void* FastMallocAlignedMemoryAllocator::tryReallocateMemory(void* pointer, size_t size)
68{
69 return FastMalloc::tryRealloc(pointer, size);
70}
71
72} // namespace JSC
73
74