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75 lines
2.3 KiB
75 lines
2.3 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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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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* Header file of an in-memory representation of DEX files. |
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*/ |
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#ifndef ART_DEXLAYOUT_DEX_WRITER_H_ |
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#define ART_DEXLAYOUT_DEX_WRITER_H_ |
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#include "base/unix_file/fd_file.h" |
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#include "dex_ir.h" |
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#include "mem_map.h" |
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#include "os.h" |
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namespace art { |
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class DexWriter { |
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public: |
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DexWriter(dex_ir::Header* header, MemMap* mem_map) : header_(header), mem_map_(mem_map) { } |
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static void Output(dex_ir::Header* header, MemMap* mem_map); |
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private: |
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void WriteMemMap(); |
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size_t Write(const void* buffer, size_t length, size_t offset); |
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size_t WriteSleb128(uint32_t value, size_t offset); |
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size_t WriteUleb128(uint32_t value, size_t offset); |
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size_t WriteEncodedValue(dex_ir::EncodedValue* encoded_value, size_t offset); |
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size_t WriteEncodedValueHeader(int8_t value_type, size_t value_arg, size_t offset); |
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size_t WriteEncodedArray(dex_ir::EncodedValueVector* values, size_t offset); |
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size_t WriteEncodedAnnotation(dex_ir::EncodedAnnotation* annotation, size_t offset); |
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size_t WriteEncodedFields(dex_ir::FieldItemVector* fields, size_t offset); |
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size_t WriteEncodedMethods(dex_ir::MethodItemVector* methods, size_t offset); |
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void WriteStrings(); |
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void WriteTypes(); |
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void WriteTypeLists(); |
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void WriteProtos(); |
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void WriteFields(); |
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void WriteMethods(); |
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void WriteEncodedArrays(); |
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void WriteAnnotations(); |
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void WriteAnnotationSets(); |
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void WriteAnnotationSetRefs(); |
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void WriteAnnotationsDirectories(); |
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void WriteDebugInfoItems(); |
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void WriteCodeItems(); |
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void WriteClasses(); |
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void WriteCallSites(); |
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void WriteMethodHandles(); |
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void WriteMapItem(); |
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void WriteHeader(); |
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dex_ir::Header* const header_; |
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MemMap* const mem_map_; |
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DISALLOW_COPY_AND_ASSIGN(DexWriter); |
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}; |
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} // namespace art |
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#endif // ART_DEXLAYOUT_DEX_WRITER_H_
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