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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_WASM_MODULE_RUNNER_H_
#define V8_WASM_MODULE_RUNNER_H_
#include "src/handles.h"
#include "src/isolate.h"
#include "src/objects.h"
#include "src/wasm/wasm-interpreter.h"
#include "src/wasm/wasm-module.h"
#include "src/wasm/wasm-result.h"
#include "src/zone/zone.h"
namespace v8 {
namespace internal {
namespace wasm {
namespace testing {
// Decodes the given encoded module.
const WasmModule* DecodeWasmModuleForTesting(
Isolate* isolate, ErrorThrower* thrower, const byte* module_start,
const byte* module_end, ModuleOrigin origin, bool verify_functions = false);
// Instantiates a module without any imports and exports.
const Handle<JSObject> InstantiateModuleForTesting(Isolate* isolate,
ErrorThrower* thrower,
const WasmModule* module);
int32_t CallWasmFunctionForTesting(Isolate* isolate, Handle<JSObject> instance,
ErrorThrower* thrower, const char* name,
int argc, Handle<Object> argv[],
ModuleOrigin origin);
// Decode, verify, and run the function labeled "main" in the
// given encoded module. The module should have no imports.
int32_t CompileAndRunWasmModule(Isolate* isolate, const byte* module_start,
const byte* module_end, ModuleOrigin origin);
// Interprets the given module, starting at the function specified by
// {function_index}. The return type of the function has to be int32. The module
// should not have any imports or exports
int32_t InterpretWasmModule(Isolate* isolate, ErrorThrower* thrower,
const WasmModule* module, int function_index,
WasmVal* args, bool* may_produced_nan);
// Compiles WasmModule bytes and return an instance of the compiled module.
const Handle<JSObject> CompileInstantiateWasmModuleForTesting(
Isolate* isolate, ErrorThrower* thrower, const byte* module_start,
const byte* module_end, ModuleOrigin origin);
// Runs the module instance with arguments.
int32_t RunWasmModuleForTesting(Isolate* isolate, Handle<JSObject> instance,
int argc, Handle<Object> argv[],
ModuleOrigin origin);
// Install function map, module symbol for testing
void SetupIsolateForWasmModule(Isolate* isolate);
} // namespace testing
} // namespace wasm
} // namespace internal
} // namespace v8
#endif // V8_WASM_MODULE_RUNNER_H_
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