/*

* Copyright (C) 2012-2023 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. ``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

* 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.

*/

#include "config.h"

#include "ArithProfile.h"

#include "ArrayProfile.h"

#include "BytecodeIndices.h"

#include "BytecodeStructs.h"

#include "CodeBlock.h"

#include "CommonSlowPaths.h"

#include "ControlFlowProfiler.h"

#include "DirectArguments.h"

#include "DirectEvalExecutable.h"

#include "EvalExecutable.h"

#include "Exception.h"

#include "GetByIdMetadata.h"

#include "Heap.h"

#include "IndirectEvalExecutable.h"

#include "Interpreter.h"

#include "JSArray.h"

#include "JSArrayBufferView.h"

#include "JSCPtrTag.h"

#include "JSCast.h"

#include "JSFunction.h"

#include "JSGlobalObject.h"

#include "JSInternalFieldObjectImpl.h"

#include "JSLexicalEnvironment.h"

#include "JSModuleRecord.h"

#include "JSObject.h"

#include "JSPropertyNameEnumerator.h"

#include "JSString.h"

#include "JSTypeInfo.h"

#include "JSWebAssemblyArrayInlines.h"

#include "JSWebAssemblyInstance.h"

#include "JumpTable.h"

#include "LLIntData.h"

#include "LLIntOfflineAsmConfig.h"

#include "MarkedSpace.h"

#include "MaxFrameExtentForSlowPathCall.h"

#include "NativeExecutable.h"

#include "PinballCompletion.h"

#include "PinballHandlerContext.h"

#include "PrivateFieldPutKind.h"

#include "ProtoCallFrame.h"

#include "PutByIdFlags.h"

#include "ShadowChicken.h"

#include "Structure.h"

#include "StructureChain.h"

#include "TypeProfiler.h"

#include "TypeProfilerLog.h"

#include "VM.h"

#include "ValueProfile.h"

#include "WasmCallingConvention.h"

#include "WasmIPIntGenerator.h"

#include "WasmIPIntSlowPaths.h"

#include "Watchdog.h"

#include "WebAssemblyBuiltin.h"

#include "WebAssemblyFunction.h"

#include <stdio.h>

#include <wtf/FastTLS.h>

#include <wtf/TZoneMallocInlines.h>

#include <wtf/text/StringImpl.h>

namespace JSC {

#define OFFLINE_ASM_OFFSETOF(clazz, field) (static_cast<unsigned>(OBJECT_OFFSETOF(clazz, field)))

class LLIntOffsetsExtractor {

// These types are useful since we can't use '<...>' syntax in LLInt offsets extraction. e.g. Vector<int>::m_data

using Vector = WTF::Vector<int>;

using JSInternalFieldObjectImpl = JSC::JSInternalFieldObjectImpl<>;

using ArgumentValueProfileFixedVector = WTF::FixedVector<ArgumentValueProfile>;

using BinaryArithProfileFixedVector = FixedVector<BinaryArithProfile>;

using UnaryArithProfileFixedVector = FixedVector<UnaryArithProfile>;

using UnlinkedSimpleJumpTableFixedVector = FixedVector<UnlinkedSimpleJumpTable>;

using UnlinkedStringJumpTableFixedVector = FixedVector<UnlinkedStringJumpTable>;

using Int32FixedVector = FixedVector<int32_t>;

using Int64FixedVector = FixedVector<uint64_t>;

using VoidPointerFixedVector = FixedVector<void*>;

public:

static const int64_t* dummy();

};

const int64_t* NODELETE LLIntOffsetsExtractor::dummy()

{

// This is a file generated by offlineasm/generate_offset_extractor.rb, and contains code

// to create a table of offsets, sizes, and a header identifying what combination of

// Platform.h macros we have set. We include it inside of a method on LLIntOffsetsExtractor

// because the fields whose offsets we're extracting are mostly private. So we make their

// classes friends with LLIntOffsetsExtractor, and include the header here, to get the C++

// compiler to kindly step aside and yield to our best intentions.

#include "LLIntDesiredOffsets.h"

return offsetExtractorTable;

}

} // namespace JSC

int main(int, char**)

{

// Out of an abundance of caution, make sure that LLIntOffsetsExtractor::dummy() is live,

// and the extractorTable is live, too.

printf("%p\n", JSC::LLIntOffsetsExtractor::dummy());

return 0;

}