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 <vector> 21 22 #include "disassembler.h" 23 24 namespace art { 25 namespace arm { 26 27 class DisassemblerArm FINAL : public Disassembler { 28 public: 29 explicit DisassemblerArm(DisassemblerOptions* options) : Disassembler(options) {} 30 31 size_t Dump(std::ostream& os, const uint8_t* begin) OVERRIDE; 32 void Dump(std::ostream& os, const uint8_t* begin, const uint8_t* end) OVERRIDE; 33 34 private: 35 void DumpArm(std::ostream& os, const uint8_t* instr); 36 37 // Returns the size of the instruction just decoded 38 size_t DumpThumb16(std::ostream& os, const uint8_t* instr); 39 size_t DumpThumb32(std::ostream& os, const uint8_t* instr_ptr); 40 41 void DumpBranchTarget(std::ostream& os, const uint8_t* instr_ptr, int32_t imm32); 42 void DumpCond(std::ostream& os, uint32_t cond); 43 void DumpMemoryDomain(std::ostream& os, uint32_t domain); 44 45 std::vector<const char*> it_conditions_; 46 47 DISALLOW_COPY_AND_ASSIGN(DisassemblerArm); 48 }; 49 50 } // namespace arm 51 } // namespace art 52 53 #endif // ART_DISASSEMBLER_DISASSEMBLER_ARM_H_ 54
