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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/api.h" | 8 #include "src/api.h" |
9 #include "src/base/once.h" | 9 #include "src/base/once.h" |
10 #include "src/bootstrapper.h" | 10 #include "src/bootstrapper.h" |
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2910 // Microtask queue uses the empty fixed array as a sentinel for "empty". | 2910 // Microtask queue uses the empty fixed array as a sentinel for "empty". |
2911 // Number of queued microtasks stored in Isolate::pending_microtask_count(). | 2911 // Number of queued microtasks stored in Isolate::pending_microtask_count(). |
2912 set_microtask_queue(empty_fixed_array()); | 2912 set_microtask_queue(empty_fixed_array()); |
2913 | 2913 |
2914 set_frozen_symbol(*factory->NewPrivateSymbol()); | 2914 set_frozen_symbol(*factory->NewPrivateSymbol()); |
2915 set_nonexistent_symbol(*factory->NewPrivateSymbol()); | 2915 set_nonexistent_symbol(*factory->NewPrivateSymbol()); |
2916 set_elements_transition_symbol(*factory->NewPrivateSymbol()); | 2916 set_elements_transition_symbol(*factory->NewPrivateSymbol()); |
2917 set_uninitialized_symbol(*factory->NewPrivateSymbol()); | 2917 set_uninitialized_symbol(*factory->NewPrivateSymbol()); |
2918 set_megamorphic_symbol(*factory->NewPrivateSymbol()); | 2918 set_megamorphic_symbol(*factory->NewPrivateSymbol()); |
2919 set_observed_symbol(*factory->NewPrivateSymbol()); | 2919 set_observed_symbol(*factory->NewPrivateSymbol()); |
| 2920 set_stack_trace_symbol(*factory->NewPrivateSymbol()); |
| 2921 set_detailed_stack_trace_symbol(*factory->NewPrivateSymbol()); |
2920 | 2922 |
2921 Handle<SeededNumberDictionary> slow_element_dictionary = | 2923 Handle<SeededNumberDictionary> slow_element_dictionary = |
2922 SeededNumberDictionary::New(isolate(), 0, TENURED); | 2924 SeededNumberDictionary::New(isolate(), 0, TENURED); |
2923 slow_element_dictionary->set_requires_slow_elements(); | 2925 slow_element_dictionary->set_requires_slow_elements(); |
2924 set_empty_slow_element_dictionary(*slow_element_dictionary); | 2926 set_empty_slow_element_dictionary(*slow_element_dictionary); |
2925 | 2927 |
2926 set_materialized_objects(*factory->NewFixedArray(0, TENURED)); | 2928 set_materialized_objects(*factory->NewFixedArray(0, TENURED)); |
2927 | 2929 |
2928 // Handling of script id generation is in Factory::NewScript. | 2930 // Handling of script id generation is in Factory::NewScript. |
2929 set_last_script_id(Smi::FromInt(v8::UnboundScript::kNoScriptId)); | 2931 set_last_script_id(Smi::FromInt(v8::UnboundScript::kNoScriptId)); |
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6442 static_cast<int>(object_sizes_last_time_[index])); | 6444 static_cast<int>(object_sizes_last_time_[index])); |
6443 CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT) | 6445 CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT) |
6444 #undef ADJUST_LAST_TIME_OBJECT_COUNT | 6446 #undef ADJUST_LAST_TIME_OBJECT_COUNT |
6445 | 6447 |
6446 MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); | 6448 MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); |
6447 MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); | 6449 MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); |
6448 ClearObjectStats(); | 6450 ClearObjectStats(); |
6449 } | 6451 } |
6450 | 6452 |
6451 } } // namespace v8::internal | 6453 } } // namespace v8::internal |
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