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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #ifndef V8_A64_REGEXP_MACRO_ASSEMBLER_A64_H_ | 28 #ifndef V8_ARM64_REGEXP_MACRO_ASSEMBLER_ARM64_H_ |
29 #define V8_A64_REGEXP_MACRO_ASSEMBLER_A64_H_ | 29 #define V8_ARM64_REGEXP_MACRO_ASSEMBLER_ARM64_H_ |
30 | 30 |
31 #include "a64/assembler-a64.h" | 31 #include "arm64/assembler-arm64.h" |
32 #include "a64/assembler-a64-inl.h" | 32 #include "arm64/assembler-arm64-inl.h" |
33 #include "macro-assembler.h" | 33 #include "macro-assembler.h" |
34 | 34 |
35 namespace v8 { | 35 namespace v8 { |
36 namespace internal { | 36 namespace internal { |
37 | 37 |
38 | 38 |
39 #ifndef V8_INTERPRETED_REGEXP | 39 #ifndef V8_INTERPRETED_REGEXP |
40 class RegExpMacroAssemblerA64: public NativeRegExpMacroAssembler { | 40 class RegExpMacroAssemblerARM64: public NativeRegExpMacroAssembler { |
41 public: | 41 public: |
42 RegExpMacroAssemblerA64(Mode mode, int registers_to_save, Zone* zone); | 42 RegExpMacroAssemblerARM64(Mode mode, int registers_to_save, Zone* zone); |
43 virtual ~RegExpMacroAssemblerA64(); | 43 virtual ~RegExpMacroAssemblerARM64(); |
44 virtual int stack_limit_slack(); | 44 virtual int stack_limit_slack(); |
45 virtual void AdvanceCurrentPosition(int by); | 45 virtual void AdvanceCurrentPosition(int by); |
46 virtual void AdvanceRegister(int reg, int by); | 46 virtual void AdvanceRegister(int reg, int by); |
47 virtual void Backtrack(); | 47 virtual void Backtrack(); |
48 virtual void Bind(Label* label); | 48 virtual void Bind(Label* label); |
49 virtual void CheckAtStart(Label* on_at_start); | 49 virtual void CheckAtStart(Label* on_at_start); |
50 virtual void CheckCharacter(unsigned c, Label* on_equal); | 50 virtual void CheckCharacter(unsigned c, Label* on_equal); |
51 virtual void CheckCharacterAfterAnd(unsigned c, | 51 virtual void CheckCharacterAfterAnd(unsigned c, |
52 unsigned mask, | 52 unsigned mask, |
53 Label* on_equal); | 53 Label* on_equal); |
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305 Label exit_label_; | 305 Label exit_label_; |
306 Label check_preempt_label_; | 306 Label check_preempt_label_; |
307 Label stack_overflow_label_; | 307 Label stack_overflow_label_; |
308 }; | 308 }; |
309 | 309 |
310 #endif // V8_INTERPRETED_REGEXP | 310 #endif // V8_INTERPRETED_REGEXP |
311 | 311 |
312 | 312 |
313 }} // namespace v8::internal | 313 }} // namespace v8::internal |
314 | 314 |
315 #endif // V8_A64_REGEXP_MACRO_ASSEMBLER_A64_H_ | 315 #endif // V8_ARM64_REGEXP_MACRO_ASSEMBLER_ARM64_H_ |
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