mirror of
https://github.com/quizhizhe/LiteLoaderBDS-1.16.40.git
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37 lines
1.4 KiB
C++
37 lines
1.4 KiB
C++
/*
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* Tencent is pleased to support the open source community by making ScriptX available.
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* Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "WasmScope.hpp"
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#include <sstream>
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namespace script::wasm_backend {
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WasmEngineScope::WasmEngineScope(WasmEngine &, WasmEngine *) : stackTop_(-1) {
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#ifdef __EMSCRIPTEN_PTHREADS__
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if (wasm_backend::WasmEngine::engineThreadId_ != std::this_thread::get_id()) {
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std::ostringstream oss;
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oss << "WasmEngine can only be used in it's creation thread!"
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<< " Current thread is:[" << std::this_thread::get_id() << "]"
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<< " Creation thread is:[" << wasm_backend::WasmEngine::engineThreadId_ << "]";
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throw std::runtime_error(oss.str());
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}
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#endif
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stackTop_ = wasm_backend::Stack::top();
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}
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} // namespace script::wasm_backend
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