1 /* 2 * Copyright 2011, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ELF_SECTION_HEADER_TABLE_H 18 #define ELF_SECTION_HEADER_TABLE_H 19 20 #include "ELFTypes.h" 21 22 #include <llvm/ADT/OwningPtr.h> 23 #include <llvm/ADT/StringMap.h> 24 25 #include <vector> 26 #include <string> 27 28 template <unsigned Bitwidth> 29 class ELFSectionHeaderTable { 30 public: 31 ELF_TYPE_INTRO_TO_TEMPLATE_SCOPE(Bitwidth); 32 33 private: 34 std::vector<ELFSectionHeaderTy *> table; 35 llvm::StringMap<ELFSectionHeaderTy *> name_map; 36 37 private: 38 ELFSectionHeaderTable() { 39 } 40 41 public: 42 ~ELFSectionHeaderTable(); 43 44 template <typename Archiver> 45 static ELFSectionHeaderTableTy *read(Archiver &AR, ELFObjectTy *owner); 46 47 ELFSectionHeaderTy const *operator[](size_t i) const { 48 return table[i]; 49 } 50 51 ELFSectionHeaderTy *operator[](size_t i) { 52 return table[i]; 53 } 54 55 void buildNameMap(); 56 57 ELFSectionHeaderTy const *getByName(const std::string &name) const; 58 ELFSectionHeaderTy *getByName(const std::string &name); 59 60 void print() const; 61 }; 62 63 #include "impl/ELFSectionHeaderTable.hxx" 64 65 #endif // ELF_SECTION_HEADER_TABLE_H 66
