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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "courgette/program_detector.h" | 5 #include "courgette/program_detector.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/memory/ptr_util.h" | |
10 #include "courgette/assembly_program.h" | 9 #include "courgette/assembly_program.h" |
11 #include "courgette/disassembler.h" | 10 #include "courgette/disassembler.h" |
12 #include "courgette/disassembler_elf_32_arm.h" | 11 #include "courgette/disassembler_elf_32_arm.h" |
13 #include "courgette/disassembler_elf_32_x86.h" | 12 #include "courgette/disassembler_elf_32_x86.h" |
14 #include "courgette/disassembler_win32_x64.h" | 13 #include "courgette/disassembler_win32_x64.h" |
15 #include "courgette/disassembler_win32_x86.h" | 14 #include "courgette/disassembler_win32_x86.h" |
16 | 15 |
17 namespace courgette { | 16 namespace courgette { |
18 | 17 |
19 namespace { | 18 namespace { |
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70 Status ParseDetectedExecutable(const uint8_t* buffer, | 69 Status ParseDetectedExecutable(const uint8_t* buffer, |
71 size_t length, | 70 size_t length, |
72 std::unique_ptr<AssemblyProgram>* output) { | 71 std::unique_ptr<AssemblyProgram>* output) { |
73 output->reset(); | 72 output->reset(); |
74 | 73 |
75 std::unique_ptr<Disassembler> disassembler( | 74 std::unique_ptr<Disassembler> disassembler( |
76 DetectDisassembler(buffer, length)); | 75 DetectDisassembler(buffer, length)); |
77 if (!disassembler) | 76 if (!disassembler) |
78 return C_INPUT_NOT_RECOGNIZED; | 77 return C_INPUT_NOT_RECOGNIZED; |
79 | 78 |
80 auto program = base::MakeUnique<AssemblyProgram>(disassembler->kind(), | 79 std::unique_ptr<AssemblyProgram> program = disassembler->Disassemble(); |
81 disassembler->image_base()); | 80 if (!program.get()) |
82 | |
83 if (!disassembler->Disassemble(program.get())) | |
84 return C_DISASSEMBLY_FAILED; | 81 return C_DISASSEMBLY_FAILED; |
85 | 82 |
86 *output = std::move(program); | 83 *output = std::move(program); |
87 return C_OK; | 84 return C_OK; |
88 } | 85 } |
89 | 86 |
90 } // namespace courgette | 87 } // namespace courgette |
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