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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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43 class RegExpMacroAssemblerARM: public NativeRegExpMacroAssembler { | 43 class RegExpMacroAssemblerARM: public NativeRegExpMacroAssembler { |
44 public: | 44 public: |
45 RegExpMacroAssemblerARM(Mode mode, int registers_to_save); | 45 RegExpMacroAssemblerARM(Mode mode, int registers_to_save); |
46 virtual ~RegExpMacroAssemblerARM(); | 46 virtual ~RegExpMacroAssemblerARM(); |
47 virtual int stack_limit_slack(); | 47 virtual int stack_limit_slack(); |
48 virtual void AdvanceCurrentPosition(int by); | 48 virtual void AdvanceCurrentPosition(int by); |
49 virtual void AdvanceRegister(int reg, int by); | 49 virtual void AdvanceRegister(int reg, int by); |
50 virtual void Backtrack(); | 50 virtual void Backtrack(); |
51 virtual void Bind(Label* label); | 51 virtual void Bind(Label* label); |
52 virtual void CheckAtStart(Label* on_at_start); | 52 virtual void CheckAtStart(Label* on_at_start); |
53 virtual void CheckCharacter(uint32_t c, Label* on_equal); | 53 virtual void CheckCharacter(unsigned c, Label* on_equal); |
54 virtual void CheckCharacterAfterAnd(uint32_t c, | 54 virtual void CheckCharacterAfterAnd(unsigned c, |
55 uint32_t mask, | 55 unsigned mask, |
56 Label* on_equal); | 56 Label* on_equal); |
57 virtual void CheckCharacterGT(uc16 limit, Label* on_greater); | 57 virtual void CheckCharacterGT(uc16 limit, Label* on_greater); |
58 virtual void CheckCharacterLT(uc16 limit, Label* on_less); | 58 virtual void CheckCharacterLT(uc16 limit, Label* on_less); |
59 virtual void CheckCharacters(Vector<const uc16> str, | 59 virtual void CheckCharacters(Vector<const uc16> str, |
60 int cp_offset, | 60 int cp_offset, |
61 Label* on_failure, | 61 Label* on_failure, |
62 bool check_end_of_string); | 62 bool check_end_of_string); |
63 // A "greedy loop" is a loop that is both greedy and with a simple | 63 // A "greedy loop" is a loop that is both greedy and with a simple |
64 // body. It has a particularly simple implementation. | 64 // body. It has a particularly simple implementation. |
65 virtual void CheckGreedyLoop(Label* on_tos_equals_current_position); | 65 virtual void CheckGreedyLoop(Label* on_tos_equals_current_position); |
66 virtual void CheckNotAtStart(Label* on_not_at_start); | 66 virtual void CheckNotAtStart(Label* on_not_at_start); |
67 virtual void CheckNotBackReference(int start_reg, Label* on_no_match); | 67 virtual void CheckNotBackReference(int start_reg, Label* on_no_match); |
68 virtual void CheckNotBackReferenceIgnoreCase(int start_reg, | 68 virtual void CheckNotBackReferenceIgnoreCase(int start_reg, |
69 Label* on_no_match); | 69 Label* on_no_match); |
70 virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal); | 70 virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal); |
71 virtual void CheckNotCharacter(uint32_t c, Label* on_not_equal); | 71 virtual void CheckNotCharacter(unsigned c, Label* on_not_equal); |
72 virtual void CheckNotCharacterAfterAnd(uint32_t c, | 72 virtual void CheckNotCharacterAfterAnd(unsigned c, |
73 uint32_t mask, | 73 unsigned mask, |
74 Label* on_not_equal); | 74 Label* on_not_equal); |
75 virtual void CheckNotCharacterAfterMinusAnd(uc16 c, | 75 virtual void CheckNotCharacterAfterMinusAnd(uc16 c, |
76 uc16 minus, | 76 uc16 minus, |
77 uc16 mask, | 77 uc16 mask, |
78 Label* on_not_equal); | 78 Label* on_not_equal); |
79 // Checks whether the given offset from the current position is before | 79 // Checks whether the given offset from the current position is before |
80 // the end of the string. | 80 // the end of the string. |
81 virtual void CheckPosition(int cp_offset, Label* on_outside_input); | 81 virtual void CheckPosition(int cp_offset, Label* on_outside_input); |
82 virtual bool CheckSpecialCharacterClass(uc16 type, | 82 virtual bool CheckSpecialCharacterClass(uc16 type, |
83 Label* on_no_match); | 83 Label* on_no_match); |
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242 Label check_preempt_label_; | 242 Label check_preempt_label_; |
243 Label stack_overflow_label_; | 243 Label stack_overflow_label_; |
244 }; | 244 }; |
245 | 245 |
246 #endif // V8_INTERPRETED_REGEXP | 246 #endif // V8_INTERPRETED_REGEXP |
247 | 247 |
248 | 248 |
249 }} // namespace v8::internal | 249 }} // namespace v8::internal |
250 | 250 |
251 #endif // V8_ARM_REGEXP_MACRO_ASSEMBLER_ARM_H_ | 251 #endif // V8_ARM_REGEXP_MACRO_ASSEMBLER_ARM_H_ |
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