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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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29 #define V8_ISOLATE_INL_H_ | 29 #define V8_ISOLATE_INL_H_ |
30 | 30 |
31 #include "isolate.h" | 31 #include "isolate.h" |
32 | 32 |
33 #include "debug.h" | 33 #include "debug.h" |
34 | 34 |
35 namespace v8 { | 35 namespace v8 { |
36 namespace internal { | 36 namespace internal { |
37 | 37 |
38 | 38 |
| 39 SaveContext::SaveContext(Isolate* isolate) : prev_(isolate->save_context()) { |
| 40 if (isolate->context() != NULL) { |
| 41 context_ = Handle<Context>(isolate->context()); |
| 42 #if __GNUC_VERSION__ >= 40100 && __GNUC_VERSION__ < 40300 |
| 43 dummy_ = Handle<Context>(isolate->context()); |
| 44 #endif |
| 45 } |
| 46 isolate->set_save_context(this); |
| 47 |
| 48 // If there is no JS frame under the current C frame, use the value 0. |
| 49 JavaScriptFrameIterator it(isolate); |
| 50 js_sp_ = it.done() ? 0 : it.frame()->sp(); |
| 51 } |
| 52 |
| 53 |
39 bool Isolate::DebuggerHasBreakPoints() { | 54 bool Isolate::DebuggerHasBreakPoints() { |
40 #ifdef ENABLE_DEBUGGER_SUPPORT | 55 #ifdef ENABLE_DEBUGGER_SUPPORT |
41 return debug()->has_break_points(); | 56 return debug()->has_break_points(); |
42 #else | 57 #else |
43 return false; | 58 return false; |
44 #endif | 59 #endif |
45 } | 60 } |
46 | 61 |
47 | 62 |
48 } } // namespace v8::internal | 63 } } // namespace v8::internal |
49 | 64 |
50 #endif // V8_ISOLATE_INL_H_ | 65 #endif // V8_ISOLATE_INL_H_ |
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