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/StringMap.h>
23
24#include <vector>
25#include <string>
26
27template <unsigned Bitwidth>
28class ELFSectionHeaderTable {
29public:
30  ELF_TYPE_INTRO_TO_TEMPLATE_SCOPE(Bitwidth);
31
32private:
33  std::vector<ELFSectionHeaderTy *> table;
34  llvm::StringMap<ELFSectionHeaderTy *> name_map;
35
36private:
37  ELFSectionHeaderTable() {
38  }
39
40public:
41  ~ELFSectionHeaderTable();
42
43  template <typename Archiver>
44  static ELFSectionHeaderTableTy *read(Archiver &AR, ELFObjectTy *owner);
45
46  ELFSectionHeaderTy const *operator[](size_t i) const {
47    return table[i];
48  }
49
50  ELFSectionHeaderTy *operator[](size_t i) {
51    return table[i];
52  }
53
54  void buildNameMap();
55
56  ELFSectionHeaderTy const *getByName(const std::string &name) const;
57  ELFSectionHeaderTy *getByName(const std::string &name);
58
59  void print() const;
60};
61
62#include "impl/ELFSectionHeaderTable.hxx"
63
64#endif // ELF_SECTION_HEADER_TABLE_H
65