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81345200 1/*
ed1e77d3 2 * Copyright (C) 2011, 2015 Apple Inc. All rights reserved.
81345200
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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#ifndef Repatch_h
27#define Repatch_h
28
29#if ENABLE(JIT)
30
31#include "CCallHelpers.h"
ed1e77d3 32#include "CallVariant.h"
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33#include "JITOperations.h"
34
35namespace JSC {
36
37void repatchGetByID(ExecState*, JSValue, const Identifier&, const PropertySlot&, StructureStubInfo&);
38void buildGetByIDList(ExecState*, JSValue, const Identifier&, const PropertySlot&, StructureStubInfo&);
39void buildGetByIDProtoList(ExecState*, JSValue, const Identifier&, const PropertySlot&, StructureStubInfo&);
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40void repatchPutByID(ExecState*, JSValue, Structure*, const Identifier&, const PutPropertySlot&, StructureStubInfo&, PutKind);
41void buildPutByIdList(ExecState*, JSValue, Structure*, const Identifier&, const PutPropertySlot&, StructureStubInfo&, PutKind);
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42void repatchIn(ExecState*, JSCell*, const Identifier&, bool wasFound, const PropertySlot&, StructureStubInfo&);
43void linkFor(ExecState*, CallLinkInfo&, CodeBlock*, JSFunction* callee, MacroAssemblerCodePtr, CodeSpecializationKind, RegisterPreservationMode);
44void linkSlowFor(ExecState*, CallLinkInfo&, CodeSpecializationKind, RegisterPreservationMode);
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45void unlinkFor(RepatchBuffer&, CallLinkInfo&, CodeSpecializationKind, RegisterPreservationMode);
46void linkVirtualFor(ExecState*, CallLinkInfo&, CodeSpecializationKind, RegisterPreservationMode);
47void linkPolymorphicCall(ExecState*, CallLinkInfo&, CallVariant, RegisterPreservationMode);
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48void resetGetByID(RepatchBuffer&, StructureStubInfo&);
49void resetPutByID(RepatchBuffer&, StructureStubInfo&);
50void resetIn(RepatchBuffer&, StructureStubInfo&);
51
52} // namespace JSC
53
54#else // ENABLE(JIT)
55
56#include <wtf/Assertions.h>
57
58namespace JSC {
59
60class RepatchBuffer;
61struct StructureStubInfo;
62
63inline NO_RETURN_DUE_TO_CRASH void resetGetByID(RepatchBuffer&, StructureStubInfo&) { RELEASE_ASSERT_NOT_REACHED(); }
64inline NO_RETURN_DUE_TO_CRASH void resetPutByID(RepatchBuffer&, StructureStubInfo&) { RELEASE_ASSERT_NOT_REACHED(); }
65inline NO_RETURN void resetIn(RepatchBuffer&, StructureStubInfo&) { RELEASE_ASSERT_NOT_REACHED(); }
66
67} // namespace JSC
68
69#endif // ENABLE(JIT)
70#endif // Repatch_h