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_MIPS_H_
18 #define ART_DISASSEMBLER_DISASSEMBLER_MIPS_H_
19 
20 #include <vector>
21 
22 #include "disassembler.h"
23 
24 namespace art {
25 namespace mips {
26 
27 class DisassemblerMips FINAL : public Disassembler {
28  public:
DisassemblerMips(DisassemblerOptions * options,bool is64bit)29   explicit DisassemblerMips(DisassemblerOptions* options, bool is64bit) : Disassembler(options),
30       is64bit_(is64bit),
31       last_ptr_(nullptr),
32       last_instr_(0) {}
33 
34   size_t Dump(std::ostream& os, const uint8_t* begin) OVERRIDE;
35   void Dump(std::ostream& os, const uint8_t* begin, const uint8_t* end) OVERRIDE;
36 
37  private:
38   const bool is64bit_;
39 
40   // Address and encoding of the last disassembled instruction.
41   // Needed to produce more readable disassembly of certain 2-instruction sequences.
42   const uint8_t* last_ptr_;
43   uint32_t last_instr_;
44 
45   DISALLOW_COPY_AND_ASSIGN(DisassemblerMips);
46 };
47 
48 }  // namespace mips
49 }  // namespace art
50 
51 #endif  // ART_DISASSEMBLER_DISASSEMBLER_MIPS_H_
52