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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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34 #include "atomicops.h" | 34 #include "atomicops.h" |
35 #include "builtins.h" | 35 #include "builtins.h" |
36 #include "contexts.h" | 36 #include "contexts.h" |
37 #include "execution.h" | 37 #include "execution.h" |
38 #include "frames.h" | 38 #include "frames.h" |
39 #include "date.h" | 39 #include "date.h" |
40 #include "global-handles.h" | 40 #include "global-handles.h" |
41 #include "handles.h" | 41 #include "handles.h" |
42 #include "hashmap.h" | 42 #include "hashmap.h" |
43 #include "heap.h" | 43 #include "heap.h" |
44 #include "optimizing-compiler-thread.h" | |
44 #include "regexp-stack.h" | 45 #include "regexp-stack.h" |
45 #include "runtime-profiler.h" | 46 #include "runtime-profiler.h" |
46 #include "runtime.h" | 47 #include "runtime.h" |
47 #include "zone.h" | 48 #include "zone.h" |
48 | 49 |
49 namespace v8 { | 50 namespace v8 { |
50 namespace internal { | 51 namespace internal { |
51 | 52 |
52 class Bootstrapper; | 53 class Bootstrapper; |
53 class CodeGenerator; | 54 class CodeGenerator; |
54 class CodeRange; | 55 class CodeRange; |
56 class CompilerProxy; | |
Yang
2012/07/19 14:26:31
Left over? I can't find any CompilerProxy class.
sanjoy
2012/07/19 15:06:09
Yeah, fixed.
| |
55 class CompilationCache; | 57 class CompilationCache; |
56 class ContextSlotCache; | 58 class ContextSlotCache; |
57 class ContextSwitcher; | 59 class ContextSwitcher; |
58 class Counters; | 60 class Counters; |
59 class CpuFeatures; | 61 class CpuFeatures; |
60 class CpuProfiler; | 62 class CpuProfiler; |
61 class DeoptimizerData; | 63 class DeoptimizerData; |
62 class Deserializer; | 64 class Deserializer; |
63 class EmptyStatement; | 65 class EmptyStatement; |
64 class ExternalReferenceTable; | 66 class ExternalReferenceTable; |
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754 // Out of resource exception helpers. | 756 // Out of resource exception helpers. |
755 Failure* StackOverflow(); | 757 Failure* StackOverflow(); |
756 Failure* TerminateExecution(); | 758 Failure* TerminateExecution(); |
757 | 759 |
758 // Administration | 760 // Administration |
759 void Iterate(ObjectVisitor* v); | 761 void Iterate(ObjectVisitor* v); |
760 void Iterate(ObjectVisitor* v, ThreadLocalTop* t); | 762 void Iterate(ObjectVisitor* v, ThreadLocalTop* t); |
761 char* Iterate(ObjectVisitor* v, char* t); | 763 char* Iterate(ObjectVisitor* v, char* t); |
762 void IterateThread(ThreadVisitor* v); | 764 void IterateThread(ThreadVisitor* v); |
763 void IterateThread(ThreadVisitor* v, char* t); | 765 void IterateThread(ThreadVisitor* v, char* t); |
764 | 766 |
Yang
2012/07/19 12:47:30
Stray edit?
sanjoy
2012/07/19 15:06:09
Done.
| |
765 | |
766 // Returns the current global context. | 767 // Returns the current global context. |
767 Handle<Context> global_context(); | 768 Handle<Context> global_context(); |
768 | 769 |
769 // Returns the global context of the calling JavaScript code. That | 770 // Returns the global context of the calling JavaScript code. That |
770 // is, the global context of the top-most JavaScript frame. | 771 // is, the global context of the top-most JavaScript frame. |
771 Handle<Context> GetCallingGlobalContext(); | 772 Handle<Context> GetCallingGlobalContext(); |
772 | 773 |
773 void RegisterTryCatchHandler(v8::TryCatch* that); | 774 void RegisterTryCatchHandler(v8::TryCatch* that); |
774 void UnregisterTryCatchHandler(v8::TryCatch* that); | 775 void UnregisterTryCatchHandler(v8::TryCatch* that); |
775 | 776 |
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1052 if (date_cache != date_cache_) { | 1053 if (date_cache != date_cache_) { |
1053 delete date_cache_; | 1054 delete date_cache_; |
1054 } | 1055 } |
1055 date_cache_ = date_cache; | 1056 date_cache_ = date_cache; |
1056 } | 1057 } |
1057 | 1058 |
1058 void IterateDeferredHandles(ObjectVisitor* visitor); | 1059 void IterateDeferredHandles(ObjectVisitor* visitor); |
1059 void LinkDeferredHandles(DeferredHandles* deferred_handles); | 1060 void LinkDeferredHandles(DeferredHandles* deferred_handles); |
1060 void UnlinkDeferredHandles(DeferredHandles* deferred_handles); | 1061 void UnlinkDeferredHandles(DeferredHandles* deferred_handles); |
1061 | 1062 |
1063 OptimizingCompilerThread* optimizing_compiler_thread() { | |
1064 return &optimizing_compiler_thread_; | |
1065 } | |
1066 | |
1062 private: | 1067 private: |
1063 Isolate(); | 1068 Isolate(); |
1064 | 1069 |
1065 friend struct GlobalState; | 1070 friend struct GlobalState; |
1066 friend struct InitializeGlobalState; | 1071 friend struct InitializeGlobalState; |
1067 | 1072 |
1068 enum State { | 1073 enum State { |
1069 UNINITIALIZED, // Some components may not have been allocated. | 1074 UNINITIALIZED, // Some components may not have been allocated. |
1070 INITIALIZED // All components are fully initialized. | 1075 INITIALIZED // All components are fully initialized. |
1071 }; | 1076 }; |
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1276 // preprocessor defines. Make sure the offsets of these fields agree | 1281 // preprocessor defines. Make sure the offsets of these fields agree |
1277 // between compilation units. | 1282 // between compilation units. |
1278 #define ISOLATE_FIELD_OFFSET(type, name, ignored) \ | 1283 #define ISOLATE_FIELD_OFFSET(type, name, ignored) \ |
1279 static const intptr_t name##_debug_offset_; | 1284 static const intptr_t name##_debug_offset_; |
1280 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET) | 1285 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET) |
1281 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET) | 1286 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET) |
1282 #undef ISOLATE_FIELD_OFFSET | 1287 #undef ISOLATE_FIELD_OFFSET |
1283 #endif | 1288 #endif |
1284 | 1289 |
1285 DeferredHandles* deferred_handles_head_; | 1290 DeferredHandles* deferred_handles_head_; |
1291 OptimizingCompilerThread optimizing_compiler_thread_; | |
1292 | |
1293 public: | |
1294 CompilerProxy* compiler_proxy_; | |
Yang
2012/07/19 14:26:31
ditto.
sanjoy
2012/07/19 15:06:09
Done.
| |
1286 | 1295 |
1287 friend class ExecutionAccess; | 1296 friend class ExecutionAccess; |
1297 friend class HandleScopeImplementer; | |
1288 friend class IsolateInitializer; | 1298 friend class IsolateInitializer; |
1299 friend class OptimizingCompilerThread; | |
1289 friend class ThreadManager; | 1300 friend class ThreadManager; |
1290 friend class Simulator; | 1301 friend class Simulator; |
1291 friend class StackGuard; | 1302 friend class StackGuard; |
1292 friend class ThreadId; | 1303 friend class ThreadId; |
1293 friend class TestMemoryAllocatorScope; | 1304 friend class TestMemoryAllocatorScope; |
1294 friend class v8::Isolate; | 1305 friend class v8::Isolate; |
1295 friend class v8::Locker; | 1306 friend class v8::Locker; |
1296 friend class v8::Unlocker; | 1307 friend class v8::Unlocker; |
1297 | 1308 |
1298 DISALLOW_COPY_AND_ASSIGN(Isolate); | 1309 DISALLOW_COPY_AND_ASSIGN(Isolate); |
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1434 | 1445 |
1435 // Mark the global context with out of memory. | 1446 // Mark the global context with out of memory. |
1436 inline void Context::mark_out_of_memory() { | 1447 inline void Context::mark_out_of_memory() { |
1437 global_context()->set_out_of_memory(HEAP->true_value()); | 1448 global_context()->set_out_of_memory(HEAP->true_value()); |
1438 } | 1449 } |
1439 | 1450 |
1440 | 1451 |
1441 } } // namespace v8::internal | 1452 } } // namespace v8::internal |
1442 | 1453 |
1443 #endif // V8_ISOLATE_H_ | 1454 #endif // V8_ISOLATE_H_ |
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