1/*
2 * Copyright (C) 2018-2019 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 <wtf/PtrTag.h>
29
30namespace JSC {
31
32using PtrTag = WTF::PtrTag;
33
34#define FOR_EACH_JSC_PTRTAG(v) \
35 v(B3CCallPtrTag) \
36 v(B3CompilationPtrTag) \
37 v(BytecodePtrTag) \
38 v(DisassemblyPtrTag) \
39 v(ExceptionHandlerPtrTag) \
40 v(ExecutableMemoryPtrTag) \
41 v(JITThunkPtrTag) \
42 v(JITStubRoutinePtrTag) \
43 v(JSEntryPtrTag) \
44 v(JSInternalPtrTag) \
45 v(JSSwitchPtrTag) \
46 v(LinkBufferPtrTag) \
47 v(OperationPtrTag) \
48 v(OSREntryPtrTag) \
49 v(OSRExitPtrTag) \
50 v(SlowPathPtrTag) \
51 v(WasmEntryPtrTag) \
52 v(Yarr8BitPtrTag) \
53 v(Yarr16BitPtrTag) \
54 v(YarrMatchOnly8BitPtrTag) \
55 v(YarrMatchOnly16BitPtrTag) \
56 v(YarrBacktrackPtrTag) \
57
58#if COMPILER(MSVC)
59#pragma warning(push)
60#pragma warning(disable:4307)
61#endif
62
63FOR_EACH_JSC_PTRTAG(WTF_DECLARE_PTRTAG)
64
65#if COMPILER(MSVC)
66#pragma warning(pop)
67#endif
68
69void initializePtrTagLookup();
70
71#if !CPU(ARM64E)
72inline void initializePtrTagLookup() { }
73#endif
74
75} // namespace JSC
76
77