39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
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// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef WASM_FAST_INTERPRETER_FUZZER_COMMON_H_
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#define WASM_FAST_INTERPRETER_FUZZER_COMMON_H_
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#include <stddef.h>
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#include <stdint.h>
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#include <memory>
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#include <random>
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#include "src/wasm/module-decoder.h"
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#include "src/wasm/wasm-module-builder.h"
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namespace v8::internal::wasm::fuzzing {
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std::mt19937_64 MersenneTwister(const char* data, size_t size);
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// Instantiates and interprets exported functions within module_object if
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// possible
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int FastInterpretAndExecuteModule(Isolate* isolate,
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DirectHandle<WasmModuleObject> module_object,
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std::mt19937_64 g);
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void InitializeDrumbrakeForFuzzing();
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typedef std::function<bool(Isolate*, Zone*, v8::base::Vector<const uint8_t>,
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ZoneBuffer*)>
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GenerateModuleFunc;
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int LLVMFuzzerTestOneInputCommon(const uint8_t* data, size_t size,
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GenerateModuleFunc generate_module);
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} // namespace v8::internal::wasm::fuzzing
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#endif // WASM_FAST_INTERPRETER_FUZZER_COMMON_H_
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