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WasmOperations.h
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/*
* Copyright (C) 2019 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.
*/
#pragma once
#if ENABLE(WEBASSEMBLY)
#include "IndexingType.h"
#include "JITOperationValidation.h"
#include "JSCJSValue.h"
#include "SlowPathReturnType.h"
#include "WasmExceptionType.h"
namespace JSC {
class JSArray;
class JSWebAssemblyInstance;
namespace Probe {
class Context;
} // namespace JSC::Probe
namespace Wasm {
class Instance;
class Signature;
#if ENABLE(WEBASSEMBLY_B3JIT)
JSC_DECLARE_JIT_OPERATION(operationWasmTriggerOSREntryNow, void, (Probe::Context&));
JSC_DECLARE_JIT_OPERATION(operationWasmTriggerTierUpNow, void, (Instance*, uint32_t functionIndex));
#endif
JSC_DECLARE_JIT_OPERATION(operationWasmUnwind, void, (CallFrame*));
JSC_DECLARE_JIT_OPERATION(operationConvertToI64, int64_t, (CallFrame*, JSValue));
JSC_DECLARE_JIT_OPERATION(operationConvertToF64, double, (CallFrame*, JSValue));
JSC_DECLARE_JIT_OPERATION(operationConvertToI32, int32_t, (CallFrame*, JSValue));
JSC_DECLARE_JIT_OPERATION(operationConvertToF32, float, (CallFrame*, JSValue));
JSC_DECLARE_JIT_OPERATION(operationConvertToBigInt, EncodedJSValue, (CallFrame*, Instance*, int64_t));
JSC_DECLARE_JIT_OPERATION(operationIterateResults, void, (CallFrame*, Instance*, const Signature*, JSValue, uint64_t*, uint64_t*));
JSC_DECLARE_JIT_OPERATION(operationAllocateResultsArray, JSArray*, (CallFrame*, Wasm::Instance*, const Signature*, IndexingType, JSValue*));
JSC_DECLARE_JIT_OPERATION(operationWasmWriteBarrierSlowPath, void, (JSCell*, VM*));
JSC_DECLARE_JIT_OPERATION(operationPopcount32, uint32_t, (int32_t));
JSC_DECLARE_JIT_OPERATION(operationPopcount64, uint64_t, (int64_t));
JSC_DECLARE_JIT_OPERATION(operationGrowMemory, int32_t, (void*, Instance*, int32_t));
JSC_DECLARE_JIT_OPERATION(operationWasmMemoryFill, bool, (Instance*, uint32_t dstAddress, uint32_t targetValue, uint32_t count));
JSC_DECLARE_JIT_OPERATION(operationWasmMemoryCopy, bool, (Instance*, uint32_t dstAddress, uint32_t srcAddress, uint32_t count));
JSC_DECLARE_JIT_OPERATION(operationGetWasmTableElement, EncodedJSValue, (Instance*, unsigned, int32_t));
JSC_DECLARE_JIT_OPERATION(operationSetWasmTableElement, bool, (Instance*, unsigned, uint32_t, EncodedJSValue encValue));
JSC_DECLARE_JIT_OPERATION(operationWasmRefFunc, EncodedJSValue, (Instance*, uint32_t));
JSC_DECLARE_JIT_OPERATION(operationWasmTableInit, bool, (Instance*, unsigned elementIndex, unsigned tableIndex, uint32_t dstOffset, uint32_t srcOffset, uint32_t length));
JSC_DECLARE_JIT_OPERATION(operationWasmElemDrop, void, (Instance*, unsigned elementIndex));
JSC_DECLARE_JIT_OPERATION(operationWasmTableGrow, int32_t, (Instance*, unsigned, EncodedJSValue fill, uint32_t delta));
JSC_DECLARE_JIT_OPERATION(operationWasmTableFill, bool, (Instance*, unsigned, uint32_t offset, EncodedJSValue fill, uint32_t count));
JSC_DECLARE_JIT_OPERATION(operationWasmTableCopy, bool, (Instance*, unsigned dstTableIndex, unsigned srcTableIndex, int32_t dstOffset, int32_t srcOffset, int32_t length));
JSC_DECLARE_JIT_OPERATION(operationGetWasmTableSize, int32_t, (Instance*, unsigned));
JSC_DECLARE_JIT_OPERATION(operationMemoryAtomicWait32, int32_t, (Instance* instance, unsigned base, unsigned offset, uint32_t value, int64_t timeout));
JSC_DECLARE_JIT_OPERATION(operationMemoryAtomicWait64, int32_t, (Instance* instance, unsigned base, unsigned offset, uint64_t value, int64_t timeout));
JSC_DECLARE_JIT_OPERATION(operationMemoryAtomicNotify, int32_t, (Instance*, unsigned, unsigned, int32_t));
JSC_DECLARE_JIT_OPERATION(operationWasmMemoryInit, bool, (Instance*, unsigned dataSegmentIndex, uint32_t dstAddress, uint32_t srcAddress, uint32_t length));
JSC_DECLARE_JIT_OPERATION(operationWasmDataDrop, void, (Instance*, unsigned dataSegmentIndex));
JSC_DECLARE_JIT_OPERATION(operationWasmToJSException, void*, (CallFrame*, Wasm::ExceptionType, Instance*));
} } // namespace JSC::Wasm
#endif // ENABLE(WEBASSEMBLY)