1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ABC2PROGRAM_ABC2PROGRAM_COMPILER_H 17 #define ABC2PROGRAM_ABC2PROGRAM_COMPILER_H 18 19 #include <string> 20 #include <assembly-program.h> 21 #include <debug_info_extractor.h> 22 #include "common/abc2program_entity_container.h" 23 24 namespace panda::abc2program { 25 26 class Abc2ProgramCompiler { 27 public: 28 ~Abc2ProgramCompiler(); 29 bool OpenAbcFile(const std::string &file_path); 30 bool CheckFileVersionIsSupported(std::array<uint8_t, panda_file::File::VERSION_SIZE> min_version, 31 uint8_t target_api_version, std::string target_api_sub_version) const; 32 const panda_file::File &GetAbcFile() const; 33 const panda_file::DebugInfoExtractor &GetDebugInfoExtractor() const; 34 pandasm::Program *CompileAbcFile(); 35 void CompileAbcClass(const panda_file::File::EntityId &record_id, pandasm::Program &program); 36 bool CheckClassId(uint32_t class_id, size_t offset) const; 37 38 private: 39 bool IsVersionLessEqual(const std::array<uint8_t, panda_file::File::VERSION_SIZE> &version_1, 40 const std::array<uint8_t, panda_file::File::VERSION_SIZE> &version_2) const; 41 std::unique_ptr<const panda_file::File> file_; 42 std::unique_ptr<panda_file::DebugInfoExtractor> debug_info_extractor_; 43 // the single whole program compiled from the abc file, only used in non-parallel mode 44 pandasm::Program *prog_ = nullptr; 45 }; // class Abc2ProgramCompiler 46 47 } // namespace panda::abc2program 48 49 #endif // ABC2PROGRAM_ABC2PROGRAM_COMPILER_H 50