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1 // Copyright 2007-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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37 // specific. | 37 // specific. |
38 class NameConverter { | 38 class NameConverter { |
39 public: | 39 public: |
40 virtual ~NameConverter() {} | 40 virtual ~NameConverter() {} |
41 virtual const char* NameOfCPURegister(int reg) const; | 41 virtual const char* NameOfCPURegister(int reg) const; |
42 virtual const char* NameOfByteCPURegister(int reg) const; | 42 virtual const char* NameOfByteCPURegister(int reg) const; |
43 virtual const char* NameOfXMMRegister(int reg) const; | 43 virtual const char* NameOfXMMRegister(int reg) const; |
44 virtual const char* NameOfAddress(byte* addr) const; | 44 virtual const char* NameOfAddress(byte* addr) const; |
45 virtual const char* NameOfConstant(byte* addr) const; | 45 virtual const char* NameOfConstant(byte* addr) const; |
46 virtual const char* NameInCode(byte* addr) const; | 46 virtual const char* NameInCode(byte* addr) const; |
| 47 |
| 48 protected: |
| 49 v8::internal::EmbeddedVector<char, 128> tmp_buffer_; |
47 }; | 50 }; |
48 | 51 |
49 | 52 |
50 // A generic Disassembler interface | 53 // A generic Disassembler interface |
51 class Disassembler { | 54 class Disassembler { |
52 public: | 55 public: |
53 // Caller deallocates converter. | 56 // Caller deallocates converter. |
54 explicit Disassembler(const NameConverter& converter); | 57 explicit Disassembler(const NameConverter& converter); |
55 | 58 |
56 virtual ~Disassembler(); | 59 virtual ~Disassembler(); |
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68 static void Disassemble(FILE* f, byte* begin, byte* end); | 71 static void Disassemble(FILE* f, byte* begin, byte* end); |
69 private: | 72 private: |
70 const NameConverter& converter_; | 73 const NameConverter& converter_; |
71 | 74 |
72 DISALLOW_IMPLICIT_CONSTRUCTORS(Disassembler); | 75 DISALLOW_IMPLICIT_CONSTRUCTORS(Disassembler); |
73 }; | 76 }; |
74 | 77 |
75 } // namespace disasm | 78 } // namespace disasm |
76 | 79 |
77 #endif // V8_DISASM_H_ | 80 #endif // V8_DISASM_H_ |
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