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_DISASSEMBLER_DISASSEMBLER_ARM_H_ 18 #define ART_DISASSEMBLER_DISASSEMBLER_ARM_H_ 19 20 #include <memory> 21 #include <sstream> 22 23 #include "base/macros.h" 24 #include "disassembler.h" 25 26 namespace art { 27 namespace arm { 28 29 class DisassemblerArm FINAL : public Disassembler { 30 class CustomDisassembler; 31 32 public: 33 explicit DisassemblerArm(DisassemblerOptions* options); 34 35 size_t Dump(std::ostream& os, const uint8_t* begin) OVERRIDE; 36 void Dump(std::ostream& os, const uint8_t* begin, const uint8_t* end) OVERRIDE; 37 38 private: 39 uintptr_t GetPc(uintptr_t instr_ptr) const { 40 return GetDisassemblerOptions()->absolute_addresses_ 41 ? instr_ptr 42 : instr_ptr - reinterpret_cast<uintptr_t>(GetDisassemblerOptions()->base_address_); 43 } 44 45 std::ostringstream output_; 46 std::unique_ptr<CustomDisassembler> disasm_; 47 48 DISALLOW_COPY_AND_ASSIGN(DisassemblerArm); 49 }; 50 51 } // namespace arm 52 } // namespace art 53 54 #endif // ART_DISASSEMBLER_DISASSEMBLER_ARM_H_ 55
