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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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361 V(Object*, string_stream_current_security_token, NULL) \ | 361 V(Object*, string_stream_current_security_token, NULL) \ |
362 /* TODO(isolates): Release this on destruction? */ \ | 362 /* TODO(isolates): Release this on destruction? */ \ |
363 V(int*, irregexp_interpreter_backtrack_stack_cache, NULL) \ | 363 V(int*, irregexp_interpreter_backtrack_stack_cache, NULL) \ |
364 /* Serializer state. */ \ | 364 /* Serializer state. */ \ |
365 V(ExternalReferenceTable*, external_reference_table, NULL) \ | 365 V(ExternalReferenceTable*, external_reference_table, NULL) \ |
366 /* AstNode state. */ \ | 366 /* AstNode state. */ \ |
367 V(int, ast_node_id, 0) \ | 367 V(int, ast_node_id, 0) \ |
368 V(unsigned, ast_node_count, 0) \ | 368 V(unsigned, ast_node_count, 0) \ |
369 /* SafeStackFrameIterator activations count. */ \ | 369 /* SafeStackFrameIterator activations count. */ \ |
370 V(int, safe_stack_iterator_counter, 0) \ | 370 V(int, safe_stack_iterator_counter, 0) \ |
371 V(HeapProfiler*, heap_profiler, NULL) \ | |
372 V(bool, observer_delivery_pending, false) \ | 371 V(bool, observer_delivery_pending, false) \ |
373 V(HStatistics*, hstatistics, NULL) \ | 372 V(HStatistics*, hstatistics, NULL) \ |
374 V(HTracer*, htracer, NULL) \ | 373 V(HTracer*, htracer, NULL) \ |
375 ISOLATE_DEBUGGER_INIT_LIST(V) | 374 ISOLATE_DEBUGGER_INIT_LIST(V) |
376 | 375 |
377 class Isolate { | 376 class Isolate { |
378 // These forward declarations are required to make the friend declarations in | 377 // These forward declarations are required to make the friend declarations in |
379 // PerIsolateThreadData work on some older versions of gcc. | 378 // PerIsolateThreadData work on some older versions of gcc. |
380 class ThreadDataTable; | 379 class ThreadDataTable; |
381 class EntryStackItem; | 380 class EntryStackItem; |
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969 Debug* debug() { | 968 Debug* debug() { |
970 if (!NoBarrier_Load(&debugger_initialized_)) InitializeDebugger(); | 969 if (!NoBarrier_Load(&debugger_initialized_)) InitializeDebugger(); |
971 return debug_; | 970 return debug_; |
972 } | 971 } |
973 #endif | 972 #endif |
974 | 973 |
975 inline bool IsDebuggerActive(); | 974 inline bool IsDebuggerActive(); |
976 inline bool DebuggerHasBreakPoints(); | 975 inline bool DebuggerHasBreakPoints(); |
977 | 976 |
978 CpuProfiler* cpu_profiler() const { return cpu_profiler_; } | 977 CpuProfiler* cpu_profiler() const { return cpu_profiler_; } |
| 978 HeapProfiler* heap_profiler() const { return heap_profiler_; } |
979 | 979 |
980 #ifdef DEBUG | 980 #ifdef DEBUG |
981 HistogramInfo* heap_histograms() { return heap_histograms_; } | 981 HistogramInfo* heap_histograms() { return heap_histograms_; } |
982 | 982 |
983 JSObject::SpillInformation* js_spill_information() { | 983 JSObject::SpillInformation* js_spill_information() { |
984 return &js_spill_information_; | 984 return &js_spill_information_; |
985 } | 985 } |
986 | 986 |
987 int* code_kind_statistics() { return code_kind_statistics_; } | 987 int* code_kind_statistics() { return code_kind_statistics_; } |
988 | 988 |
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1306 | 1306 |
1307 bool allow_compiler_thread_handle_deref_; | 1307 bool allow_compiler_thread_handle_deref_; |
1308 bool allow_execution_thread_handle_deref_; | 1308 bool allow_execution_thread_handle_deref_; |
1309 #endif | 1309 #endif |
1310 | 1310 |
1311 #ifdef ENABLE_DEBUGGER_SUPPORT | 1311 #ifdef ENABLE_DEBUGGER_SUPPORT |
1312 Debugger* debugger_; | 1312 Debugger* debugger_; |
1313 Debug* debug_; | 1313 Debug* debug_; |
1314 #endif | 1314 #endif |
1315 CpuProfiler* cpu_profiler_; | 1315 CpuProfiler* cpu_profiler_; |
| 1316 HeapProfiler* heap_profiler_; |
1316 | 1317 |
1317 #define GLOBAL_BACKING_STORE(type, name, initialvalue) \ | 1318 #define GLOBAL_BACKING_STORE(type, name, initialvalue) \ |
1318 type name##_; | 1319 type name##_; |
1319 ISOLATE_INIT_LIST(GLOBAL_BACKING_STORE) | 1320 ISOLATE_INIT_LIST(GLOBAL_BACKING_STORE) |
1320 #undef GLOBAL_BACKING_STORE | 1321 #undef GLOBAL_BACKING_STORE |
1321 | 1322 |
1322 #define GLOBAL_ARRAY_BACKING_STORE(type, name, length) \ | 1323 #define GLOBAL_ARRAY_BACKING_STORE(type, name, length) \ |
1323 type name##_[length]; | 1324 type name##_[length]; |
1324 ISOLATE_INIT_ARRAY_LIST(GLOBAL_ARRAY_BACKING_STORE) | 1325 ISOLATE_INIT_ARRAY_LIST(GLOBAL_ARRAY_BACKING_STORE) |
1325 #undef GLOBAL_ARRAY_BACKING_STORE | 1326 #undef GLOBAL_ARRAY_BACKING_STORE |
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1490 | 1491 |
1491 // Mark the native context with out of memory. | 1492 // Mark the native context with out of memory. |
1492 inline void Context::mark_out_of_memory() { | 1493 inline void Context::mark_out_of_memory() { |
1493 native_context()->set_out_of_memory(HEAP->true_value()); | 1494 native_context()->set_out_of_memory(HEAP->true_value()); |
1494 } | 1495 } |
1495 | 1496 |
1496 | 1497 |
1497 } } // namespace v8::internal | 1498 } } // namespace v8::internal |
1498 | 1499 |
1499 #endif // V8_ISOLATE_H_ | 1500 #endif // V8_ISOLATE_H_ |
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