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 "ProxyableAccessCase.h"
28
29#if ENABLE(JIT)
30
31namespace JSC {
32
33ProxyableAccessCase::ProxyableAccessCase(VM& vm, JSCell* owner, AccessType accessType, PropertyOffset offset, Structure* structure,
34 const ObjectPropertyConditionSet& conditionSet, bool viaProxy, WatchpointSet* additionalSet, std::unique_ptr<PolyProtoAccessChain> prototypeAccessChain)
35 : Base(vm, owner, accessType, offset, structure, conditionSet, WTFMove(prototypeAccessChain))
36 , m_additionalSet(additionalSet)
37{
38 m_viaProxy = viaProxy;
39}
40
41std::unique_ptr<AccessCase> ProxyableAccessCase::create(VM& vm, JSCell* owner, AccessType type, PropertyOffset offset, Structure* structure, const ObjectPropertyConditionSet& conditionSet, bool viaProxy, WatchpointSet* additionalSet, std::unique_ptr<PolyProtoAccessChain> prototypeAccessChain)
42{
43 ASSERT(type == Load || type == Miss || type == GetGetter);
44 return std::unique_ptr<AccessCase>(new ProxyableAccessCase(vm, owner, type, offset, structure, conditionSet, viaProxy, additionalSet, WTFMove(prototypeAccessChain)));
45}
46
47ProxyableAccessCase::~ProxyableAccessCase()
48{
49}
50
51std::unique_ptr<AccessCase> ProxyableAccessCase::clone() const
52{
53 std::unique_ptr<ProxyableAccessCase> result(new ProxyableAccessCase(*this));
54 result->resetState();
55 return result;
56}
57
58void ProxyableAccessCase::dumpImpl(PrintStream& out, CommaPrinter& comma) const
59{
60 Base::dumpImpl(out, comma);
61 out.print(comma, "viaProxy = ", viaProxy());
62 out.print(comma, "additionalSet = ", RawPointer(additionalSet()));
63}
64
65} // namespace JSC
66
67#endif // ENABLE(JIT)
68