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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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1993 void VisitThread(Isolate* isolate, ThreadLocalTop* top) { | 1993 void VisitThread(Isolate* isolate, ThreadLocalTop* top) { |
1994 RedirectActivationsToRecompiledCodeOnThread(isolate, top); | 1994 RedirectActivationsToRecompiledCodeOnThread(isolate, top); |
1995 } | 1995 } |
1996 }; | 1996 }; |
1997 | 1997 |
1998 | 1998 |
1999 void Debug::PrepareForBreakPoints() { | 1999 void Debug::PrepareForBreakPoints() { |
2000 // If preparing for the first break point make sure to deoptimize all | 2000 // If preparing for the first break point make sure to deoptimize all |
2001 // functions as debugging does not work with optimized code. | 2001 // functions as debugging does not work with optimized code. |
2002 if (!has_break_points_) { | 2002 if (!has_break_points_) { |
2003 Deoptimizer::DeoptimizeAll(); | 2003 Deoptimizer::DeoptimizeAll(isolate_); |
2004 | 2004 |
2005 Handle<Code> lazy_compile = | 2005 Handle<Code> lazy_compile = |
2006 Handle<Code>(isolate_->builtins()->builtin(Builtins::kLazyCompile)); | 2006 Handle<Code>(isolate_->builtins()->builtin(Builtins::kLazyCompile)); |
2007 | 2007 |
2008 // There will be at least one break point when we are done. | 2008 // There will be at least one break point when we are done. |
2009 has_break_points_ = true; | 2009 has_break_points_ = true; |
2010 | 2010 |
2011 // Keep the list of activated functions in a handlified list as it | 2011 // Keep the list of activated functions in a handlified list as it |
2012 // is used both in GC and non-GC code. | 2012 // is used both in GC and non-GC code. |
2013 List<Handle<JSFunction> > active_functions(100); | 2013 List<Handle<JSFunction> > active_functions(100); |
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3795 { | 3795 { |
3796 Locker locker(reinterpret_cast<v8::Isolate*>(isolate)); | 3796 Locker locker(reinterpret_cast<v8::Isolate*>(isolate)); |
3797 isolate->debugger()->CallMessageDispatchHandler(); | 3797 isolate->debugger()->CallMessageDispatchHandler(); |
3798 } | 3798 } |
3799 } | 3799 } |
3800 } | 3800 } |
3801 | 3801 |
3802 #endif // ENABLE_DEBUGGER_SUPPORT | 3802 #endif // ENABLE_DEBUGGER_SUPPORT |
3803 | 3803 |
3804 } } // namespace v8::internal | 3804 } } // namespace v8::internal |
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