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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_X87 | 7 #if V8_TARGET_ARCH_X87 |
8 | 8 |
9 #include "src/bootstrapper.h" | 9 #include "src/bootstrapper.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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1024 __ bind(&runtime); | 1024 __ bind(&runtime); |
1025 __ TailCallRuntime(Runtime::kNewStrictArguments, 3, 1); | 1025 __ TailCallRuntime(Runtime::kNewStrictArguments, 3, 1); |
1026 } | 1026 } |
1027 | 1027 |
1028 | 1028 |
1029 void RegExpExecStub::Generate(MacroAssembler* masm) { | 1029 void RegExpExecStub::Generate(MacroAssembler* masm) { |
1030 // Just jump directly to runtime if native RegExp is not selected at compile | 1030 // Just jump directly to runtime if native RegExp is not selected at compile |
1031 // time or if regexp entry in generated code is turned off runtime switch or | 1031 // time or if regexp entry in generated code is turned off runtime switch or |
1032 // at compilation. | 1032 // at compilation. |
1033 #ifdef V8_INTERPRETED_REGEXP | 1033 #ifdef V8_INTERPRETED_REGEXP |
1034 __ TailCallRuntime(Runtime::kRegExpExec, 4, 1); | 1034 __ TailCallRuntime(Runtime::kRegExpExecRT, 4, 1); |
1035 #else // V8_INTERPRETED_REGEXP | 1035 #else // V8_INTERPRETED_REGEXP |
1036 | 1036 |
1037 // Stack frame on entry. | 1037 // Stack frame on entry. |
1038 // esp[0]: return address | 1038 // esp[0]: return address |
1039 // esp[4]: last_match_info (expected JSArray) | 1039 // esp[4]: last_match_info (expected JSArray) |
1040 // esp[8]: previous index | 1040 // esp[8]: previous index |
1041 // esp[12]: subject string | 1041 // esp[12]: subject string |
1042 // esp[16]: JSRegExp object | 1042 // esp[16]: JSRegExp object |
1043 | 1043 |
1044 static const int kLastMatchInfoOffset = 1 * kPointerSize; | 1044 static const int kLastMatchInfoOffset = 1 * kPointerSize; |
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4656 Operand(ebp, 7 * kPointerSize), | 4656 Operand(ebp, 7 * kPointerSize), |
4657 NULL); | 4657 NULL); |
4658 } | 4658 } |
4659 | 4659 |
4660 | 4660 |
4661 #undef __ | 4661 #undef __ |
4662 | 4662 |
4663 } } // namespace v8::internal | 4663 } } // namespace v8::internal |
4664 | 4664 |
4665 #endif // V8_TARGET_ARCH_X87 | 4665 #endif // V8_TARGET_ARCH_X87 |
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