mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2024-10-07 16:13:49 +00:00
d9c9d6789f
details: 1. debugger refactor, don't use runtime debugger 2. fix debugger crash issue: https://gitee.com/openharmony/ark_js_runtime/issues/I52VXK Signed-off-by: wengchangcheng <wengchangcheng@huawei.com> Change-Id: I08e3c86bf659b9e0a44d014d13b11462d50218b3
102 lines
3.5 KiB
C++
102 lines
3.5 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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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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#ifndef ECMASCRIPT_JSPANDAFILE_JS_PANDAFILE_MANAGER_H
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#define ECMASCRIPT_JSPANDAFILE_JS_PANDAFILE_MANAGER_H
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#include "ecmascript/mem/c_containers.h"
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#include "ecmascript/jspandafile/js_pandafile.h"
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#include "ecmascript/jspandafile/panda_file_translator.h"
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#include "ecmascript/tooling/js_pt_extractor.h"
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#include "libpandafile/file.h"
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#include "libpandabase/utils/logger.h"
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namespace panda {
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namespace panda_file {
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class File;
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class EcmaVm;
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} // namespace panda_file
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namespace ecmascript {
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class Program;
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class PUBLIC_API JSPandaFileManager {
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public:
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static JSPandaFileManager *GetInstance();
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~JSPandaFileManager();
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JSHandle<Program> GenerateProgram(EcmaVM *vm, const JSPandaFile *jsPandaFile);
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const JSPandaFile* LoadAotInfoFromPf(const CString &filename, std::string_view entryPoint,
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std::vector<MethodPcInfo> *methodPcInfos);
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const JSPandaFile *LoadJSPandaFile(const CString &filename, std::string_view entryPoint);
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const JSPandaFile *LoadJSPandaFile(const CString &filename, std::string_view entryPoint,
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const void *buffer, size_t size);
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JSPandaFile *OpenJSPandaFile(const CString &filename);
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JSPandaFile *NewJSPandaFile(const panda_file::File *pf, const CString &desc);
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tooling::JSPtExtractor *GetJSPtExtractor(const JSPandaFile *jsPandaFile);
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static void RemoveJSPandaFile(void *pointer, void *data);
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// for debugger
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template<typename Callback>
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void EnumerateJSPandaFiles(Callback cb)
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{
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// since there is a lock, so cannot mark function const
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os::memory::LockHolder lock(jsPandaFileLock_);
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for (const auto &iter : loadedJSPandaFiles_) {
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if (!cb(iter.first)) {
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return;
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}
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}
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}
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private:
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JSPandaFileManager() = default;
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class JSPandaFileAllocator {
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public:
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static void *AllocateBuffer(size_t size);
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static void FreeBuffer(void *mem);
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};
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const JSPandaFile *GenerateJSPandaFile(const panda_file::File *pf, const CString &desc,
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std::string_view entryPoint);
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void ReleaseJSPandaFile(const JSPandaFile *jsPandaFile);
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const JSPandaFile *GetJSPandaFile(const panda_file::File *pf);
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const JSPandaFile *FindJSPandaFile(const CString &filename);
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void InsertJSPandaFile(const JSPandaFile *jsPandaFile);
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void IncreaseRefJSPandaFile(const JSPandaFile *jsPandaFile);
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void DecreaseRefJSPandaFile(const JSPandaFile *jsPandaFile);
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static void *AllocateBuffer(size_t size);
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static void FreeBuffer(void *mem);
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os::memory::RecursiveMutex jsPandaFileLock_;
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std::unordered_map<const JSPandaFile *, uint32_t> loadedJSPandaFiles_;
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std::unordered_map<const JSPandaFile *, std::unique_ptr<tooling::JSPtExtractor>> extractors_;
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friend class JSPandaFile;
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};
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} // namespace ecmascript
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} // namespace panda
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#endif // ECMASCRIPT_JSPANDAFILE_JS_PANDAFILE_MANAGER_H
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