| ### Begin File: GuardedInternalBuiltinBuiltins.h |
| /* |
| * Copyright (c) 2015 Canon Inc. All rights reserved. |
| * Copyright (c) 2016 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| // DO NOT EDIT THIS FILE. It is automatically generated from JavaScript files for |
| // builtins by the script: Source/JavaScriptCore/Scripts/generate-js-builtins.py |
| |
| #pragma once |
| |
| #if ENABLE(READABLE_STREAM_API) || ENABLE(WRITABLE_STREAM_API) |
| |
| #include <JavaScriptCore/BuiltinUtils.h> |
| #include <JavaScriptCore/Identifier.h> |
| #include <JavaScriptCore/JSFunction.h> |
| #include <JavaScriptCore/UnlinkedFunctionExecutable.h> |
| |
| namespace JSC { |
| class FunctionExecutable; |
| } |
| |
| namespace WebCore { |
| |
| /* GuardedInternalBuiltin */ |
| extern const char* const s_guardedInternalBuiltinIsReadableStreamLockedCode; |
| extern const int s_guardedInternalBuiltinIsReadableStreamLockedCodeLength; |
| extern const JSC::ConstructAbility s_guardedInternalBuiltinIsReadableStreamLockedCodeConstructAbility; |
| extern const JSC::ConstructorKind s_guardedInternalBuiltinIsReadableStreamLockedCodeConstructorKind; |
| |
| #define WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_DATA(macro) \ |
| macro(isReadableStreamLocked, guardedInternalBuiltinIsReadableStreamLocked, 1) \ |
| |
| #define WEBCORE_BUILTIN_GUARDEDINTERNALBUILTIN_ISREADABLESTREAMLOCKED 1 |
| |
| #define WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(macro) \ |
| macro(guardedInternalBuiltinIsReadableStreamLockedCode, isReadableStreamLocked, static_cast<const char*>(nullptr), s_guardedInternalBuiltinIsReadableStreamLockedCodeLength) \ |
| |
| #define WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(macro) \ |
| macro(isReadableStreamLocked) \ |
| |
| #define DECLARE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \ |
| JSC::FunctionExecutable* codeName##Generator(JSC::VM&); |
| |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(DECLARE_BUILTIN_GENERATOR) |
| #undef DECLARE_BUILTIN_GENERATOR |
| |
| class GuardedInternalBuiltinBuiltinsWrapper : private JSC::WeakHandleOwner { |
| public: |
| explicit GuardedInternalBuiltinBuiltinsWrapper(JSC::VM& vm) |
| : m_vm(vm) |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES) |
| #define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createFromLiteral(s_##name, length), { })) |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS) |
| #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS |
| { |
| } |
| |
| #define EXPOSE_BUILTIN_EXECUTABLES(name, functionName, overriddenName, length) \ |
| JSC::UnlinkedFunctionExecutable* name##Executable(); \ |
| const JSC::SourceCode& name##Source() const { return m_##name##Source; } |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(EXPOSE_BUILTIN_EXECUTABLES) |
| #undef EXPOSE_BUILTIN_EXECUTABLES |
| |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_IDENTIFIER_ACCESSOR) |
| |
| void exportNames(); |
| |
| private: |
| JSC::VM& m_vm; |
| |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_NAMES) |
| |
| #define DECLARE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) \ |
| JSC::SourceCode m_##name##Source;\ |
| JSC::Weak<JSC::UnlinkedFunctionExecutable> m_##name##Executable; |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(DECLARE_BUILTIN_SOURCE_MEMBERS) |
| #undef DECLARE_BUILTIN_SOURCE_MEMBERS |
| |
| }; |
| |
| #define DEFINE_BUILTIN_EXECUTABLES(name, functionName, overriddenName, length) \ |
| inline JSC::UnlinkedFunctionExecutable* GuardedInternalBuiltinBuiltinsWrapper::name##Executable() \ |
| {\ |
| if (!m_##name##Executable) {\ |
| JSC::Identifier executableName = functionName##PublicName();\ |
| if (overriddenName)\ |
| executableName = JSC::Identifier::fromString(m_vm, overriddenName);\ |
| m_##name##Executable = JSC::Weak<JSC::UnlinkedFunctionExecutable>(JSC::createBuiltinExecutable(m_vm, m_##name##Source, executableName, s_##name##ConstructorKind, s_##name##ConstructAbility), this, &m_##name##Executable);\ |
| }\ |
| return m_##name##Executable.get();\ |
| } |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(DEFINE_BUILTIN_EXECUTABLES) |
| #undef DEFINE_BUILTIN_EXECUTABLES |
| |
| inline void GuardedInternalBuiltinBuiltinsWrapper::exportNames() |
| { |
| #define EXPORT_FUNCTION_NAME(name) m_vm.propertyNames->appendExternalName(name##PublicName(), name##PrivateName()); |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(EXPORT_FUNCTION_NAME) |
| #undef EXPORT_FUNCTION_NAME |
| } |
| |
| class GuardedInternalBuiltinBuiltinFunctions { |
| public: |
| explicit GuardedInternalBuiltinBuiltinFunctions(JSC::VM& vm) : m_vm(vm) { } |
| |
| void init(JSC::JSGlobalObject&); |
| void visit(JSC::SlotVisitor&); |
| |
| public: |
| JSC::VM& m_vm; |
| |
| #define DECLARE_BUILTIN_SOURCE_MEMBERS(functionName) \ |
| JSC::WriteBarrier<JSC::JSFunction> m_##functionName##Function; |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_SOURCE_MEMBERS) |
| #undef DECLARE_BUILTIN_SOURCE_MEMBERS |
| }; |
| |
| inline void GuardedInternalBuiltinBuiltinFunctions::init(JSC::JSGlobalObject& globalObject) |
| { |
| #define EXPORT_FUNCTION(codeName, functionName, overriddenName, length)\ |
| m_##functionName##Function.set(m_vm, &globalObject, JSC::JSFunction::create(m_vm, codeName##Generator(m_vm), &globalObject)); |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(EXPORT_FUNCTION) |
| #undef EXPORT_FUNCTION |
| } |
| |
| inline void GuardedInternalBuiltinBuiltinFunctions::visit(JSC::SlotVisitor& visitor) |
| { |
| #define VISIT_FUNCTION(name) visitor.append(m_##name##Function); |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_FUNCTION_NAME(VISIT_FUNCTION) |
| #undef VISIT_FUNCTION |
| } |
| |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(READABLE_STREAM_API) || ENABLE(WRITABLE_STREAM_API) |
| ### End File: GuardedInternalBuiltinBuiltins.h |
| |
| ### Begin File: GuardedInternalBuiltinBuiltins.cpp |
| /* |
| * Copyright (c) 2015 Canon Inc. All rights reserved. |
| * Copyright (c) 2016 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| // DO NOT EDIT THIS FILE. It is automatically generated from JavaScript files for |
| // builtins by the script: Source/JavaScriptCore/Scripts/generate-js-builtins.py |
| |
| #include "config.h" |
| #include "GuardedInternalBuiltinBuiltins.h" |
| |
| #if ENABLE(READABLE_STREAM_API) || ENABLE(WRITABLE_STREAM_API) |
| |
| #include "WebCoreJSClientData.h" |
| #include <JavaScriptCore/HeapInlines.h> |
| #include <JavaScriptCore/IdentifierInlines.h> |
| #include <JavaScriptCore/Intrinsic.h> |
| #include <JavaScriptCore/JSCJSValueInlines.h> |
| #include <JavaScriptCore/JSCellInlines.h> |
| #include <JavaScriptCore/StructureInlines.h> |
| #include <JavaScriptCore/VM.h> |
| |
| namespace WebCore { |
| |
| const JSC::ConstructAbility s_guardedInternalBuiltinIsReadableStreamLockedCodeConstructAbility = JSC::ConstructAbility::CannotConstruct; |
| const JSC::ConstructorKind s_guardedInternalBuiltinIsReadableStreamLockedCodeConstructorKind = JSC::ConstructorKind::None; |
| const int s_guardedInternalBuiltinIsReadableStreamLockedCodeLength = 71; |
| static const JSC::Intrinsic s_guardedInternalBuiltinIsReadableStreamLockedCodeIntrinsic = JSC::NoIntrinsic; |
| const char* const s_guardedInternalBuiltinIsReadableStreamLockedCode = |
| "(function (stream)\n" \ |
| "{\n" \ |
| " \"use strict\";\n" \ |
| "\n" \ |
| " return !!stream.@reader;\n" \ |
| "})\n" \ |
| ; |
| |
| |
| #define DEFINE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \ |
| JSC::FunctionExecutable* codeName##Generator(JSC::VM& vm) \ |
| {\ |
| JSVMClientData* clientData = static_cast<JSVMClientData*>(vm.clientData); \ |
| return clientData->builtinFunctions().guardedInternalBuiltinBuiltins().codeName##Executable()->link(vm, nullptr, clientData->builtinFunctions().guardedInternalBuiltinBuiltins().codeName##Source(), WTF::nullopt, s_##codeName##Intrinsic); \ |
| } |
| WEBCORE_FOREACH_GUARDEDINTERNALBUILTIN_BUILTIN_CODE(DEFINE_BUILTIN_GENERATOR) |
| #undef DEFINE_BUILTIN_GENERATOR |
| |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(READABLE_STREAM_API) || ENABLE(WRITABLE_STREAM_API) |
| |
| ### End File: GuardedInternalBuiltinBuiltins.cpp |