1/*
2 * Copyright (C) 2012 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 ART_COMPILER_ELF_WRITER_QUICK_H_
18#define ART_COMPILER_ELF_WRITER_QUICK_H_
19
20#include "elf_utils.h"
21#include "elf_writer.h"
22#include "oat_writer.h"
23
24namespace art {
25
26template <typename ElfTypes>
27class ElfWriterQuick FINAL : public ElfWriter {
28 public:
29  // Write an ELF file. Returns true on success, false on failure.
30  static bool Create(File* file,
31                     OatWriter* oat_writer,
32                     const std::vector<const DexFile*>& dex_files,
33                     const std::string& android_root,
34                     bool is_host,
35                     const CompilerDriver& driver)
36      SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
37
38  static void EncodeOatPatches(const std::vector<uintptr_t>& locations,
39                               std::vector<uint8_t>* buffer);
40
41 protected:
42  bool Write(OatWriter* oat_writer,
43             const std::vector<const DexFile*>& dex_files,
44             const std::string& android_root,
45             bool is_host)
46      OVERRIDE
47      SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
48
49 private:
50  ElfWriterQuick(const CompilerDriver& driver, File* elf_file)
51    : ElfWriter(driver, elf_file) {}
52  ~ElfWriterQuick() {}
53
54  DISALLOW_IMPLICIT_CONSTRUCTORS(ElfWriterQuick);
55};
56
57// Explicitly instantiated in elf_writer_quick.cc
58typedef ElfWriterQuick<ElfTypes32> ElfWriterQuick32;
59typedef ElfWriterQuick<ElfTypes64> ElfWriterQuick64;
60
61}  // namespace art
62
63#endif  // ART_COMPILER_ELF_WRITER_QUICK_H_
64