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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 // 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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2049 void VisitThread(Isolate* isolate, ThreadLocalTop* top) { | 2049 void VisitThread(Isolate* isolate, ThreadLocalTop* top) { |
2050 RedirectActivationsToRecompiledCodeOnThread(isolate, top); | 2050 RedirectActivationsToRecompiledCodeOnThread(isolate, top); |
2051 } | 2051 } |
2052 }; | 2052 }; |
2053 | 2053 |
2054 | 2054 |
2055 void Debug::PrepareForBreakPoints() { | 2055 void Debug::PrepareForBreakPoints() { |
2056 // If preparing for the first break point make sure to deoptimize all | 2056 // If preparing for the first break point make sure to deoptimize all |
2057 // functions as debugging does not work with optimized code. | 2057 // functions as debugging does not work with optimized code. |
2058 if (!has_break_points_) { | 2058 if (!has_break_points_) { |
2059 if (FLAG_concurrent_recompilation) { | 2059 if (isolate_->concurrent_recompilation_enabled()) { |
2060 isolate_->optimizing_compiler_thread()->Flush(); | 2060 isolate_->optimizing_compiler_thread()->Flush(); |
2061 } | 2061 } |
2062 | 2062 |
2063 Deoptimizer::DeoptimizeAll(isolate_); | 2063 Deoptimizer::DeoptimizeAll(isolate_); |
2064 | 2064 |
2065 Handle<Code> lazy_compile = | 2065 Handle<Code> lazy_compile = |
2066 Handle<Code>(isolate_->builtins()->builtin(Builtins::kLazyCompile)); | 2066 Handle<Code>(isolate_->builtins()->builtin(Builtins::kLazyCompile)); |
2067 | 2067 |
2068 // There will be at least one break point when we are done. | 2068 // There will be at least one break point when we are done. |
2069 has_break_points_ = true; | 2069 has_break_points_ = true; |
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3852 { | 3852 { |
3853 Locker locker(reinterpret_cast<v8::Isolate*>(isolate_)); | 3853 Locker locker(reinterpret_cast<v8::Isolate*>(isolate_)); |
3854 isolate_->debugger()->CallMessageDispatchHandler(); | 3854 isolate_->debugger()->CallMessageDispatchHandler(); |
3855 } | 3855 } |
3856 } | 3856 } |
3857 } | 3857 } |
3858 | 3858 |
3859 #endif // ENABLE_DEBUGGER_SUPPORT | 3859 #endif // ENABLE_DEBUGGER_SUPPORT |
3860 | 3860 |
3861 } } // namespace v8::internal | 3861 } } // namespace v8::internal |
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