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Side by Side Diff: runtime/vm/object_store.h

Issue 2002253005: Speculatively revert "Make the object store visible in Observatory." (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 4 years, 7 months ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #ifndef VM_OBJECT_STORE_H_ 5 #ifndef VM_OBJECT_STORE_H_
6 #define VM_OBJECT_STORE_H_ 6 #define VM_OBJECT_STORE_H_
7 7
8 #include "vm/object.h" 8 #include "vm/object.h"
9 9
10 namespace dart { 10 namespace dart {
(...skipping 480 matching lines...) Expand 10 before | Expand all | Expand 10 after
491 491
492 // Called to initialize objects required by the vm but which invoke 492 // Called to initialize objects required by the vm but which invoke
493 // dart code. If an error occurs the error object is returned otherwise 493 // dart code. If an error occurs the error object is returned otherwise
494 // a null object is returned. 494 // a null object is returned.
495 RawError* PreallocateObjects(); 495 RawError* PreallocateObjects();
496 496
497 void InitKnownObjects(); 497 void InitKnownObjects();
498 498
499 static void Init(Isolate* isolate); 499 static void Init(Isolate* isolate);
500 500
501 void PrintToJSONObject(JSONObject* jsobj, bool ref = true);
502
503 private: 501 private:
504 ObjectStore(); 502 ObjectStore();
505 503
506 #define OBJECT_STORE_FIELD_LIST(V) \
507 V(RawClass*, object_class_) \
508 V(RawType*, object_type_) \
509 V(RawClass*, null_class_) \
510 V(RawType*, null_type_) \
511 V(RawType*, function_type_) \
512 V(RawClass*, closure_class_) \
513 V(RawType*, number_type_) \
514 V(RawType*, int_type_) \
515 V(RawClass*, integer_implementation_class_) \
516 V(RawClass*, smi_class_) \
517 V(RawType*, smi_type_) \
518 V(RawClass*, mint_class_) \
519 V(RawType*, mint_type_) \
520 V(RawClass*, bigint_class_) \
521 V(RawClass*, double_class_) \
522 V(RawType*, double_type_) \
523 V(RawType*, float32x4_type_) \
524 V(RawType*, int32x4_type_) \
525 V(RawType*, float64x2_type_) \
526 V(RawType*, string_type_) \
527 V(RawClass*, future_class_) \
528 V(RawClass*, completer_class_) \
529 V(RawClass*, stream_iterator_class_) \
530 V(RawClass*, symbol_class_) \
531 V(RawClass*, one_byte_string_class_) \
532 V(RawClass*, two_byte_string_class_) \
533 V(RawClass*, external_one_byte_string_class_) \
534 V(RawClass*, external_two_byte_string_class_) \
535 V(RawType*, bool_type_) \
536 V(RawClass*, bool_class_) \
537 V(RawClass*, array_class_) \
538 V(RawType*, array_type_) \
539 V(RawClass*, immutable_array_class_) \
540 V(RawClass*, growable_object_array_class_) \
541 V(RawClass*, linked_hash_map_class_) \
542 V(RawClass*, float32x4_class_) \
543 V(RawClass*, int32x4_class_) \
544 V(RawClass*, float64x2_class_) \
545 V(RawClass*, error_class_) \
546 V(RawClass*, weak_property_class_) \
547 V(RawArray*, symbol_table_) \
548 V(RawArray*, canonical_types_) \
549 V(RawArray*, canonical_type_arguments_) \
550 V(RawLibrary*, async_library_) \
551 V(RawLibrary*, builtin_library_) \
552 V(RawLibrary*, core_library_) \
553 V(RawLibrary*, collection_library_) \
554 V(RawLibrary*, convert_library_) \
555 V(RawLibrary*, developer_library_) \
556 V(RawLibrary*, internal_library_) \
557 V(RawLibrary*, isolate_library_) \
558 V(RawLibrary*, math_library_) \
559 V(RawLibrary*, mirrors_library_) \
560 V(RawLibrary*, native_wrappers_library_) \
561 V(RawLibrary*, profiler_library_) \
562 V(RawLibrary*, root_library_) \
563 V(RawLibrary*, typed_data_library_) \
564 V(RawLibrary*, vmservice_library_) \
565 V(RawGrowableObjectArray*, libraries_) \
566 V(RawArray*, libraries_map_) \
567 V(RawGrowableObjectArray*, closure_functions_) \
568 V(RawGrowableObjectArray*, pending_classes_) \
569 V(RawGrowableObjectArray*, pending_deferred_loads_) \
570 V(RawGrowableObjectArray*, resume_capabilities_) \
571 V(RawGrowableObjectArray*, exit_listeners_) \
572 V(RawGrowableObjectArray*, error_listeners_) \
573 V(RawContext*, empty_context_) \
574 V(RawInstance*, stack_overflow_) \
575 V(RawInstance*, out_of_memory_) \
576 V(RawUnhandledException*, preallocated_unhandled_exception_) \
577 V(RawStacktrace*, preallocated_stack_trace_) \
578 V(RawFunction*, lookup_port_handler_) \
579 V(RawTypedData*, empty_uint32_array_) \
580 V(RawFunction*, handle_message_function_) \
581 V(RawArray*, library_load_error_table_) \
582 V(RawArray*, compile_time_constants_) \
583 V(RawArray*, unique_dynamic_targets_) \
584 V(RawGrowableObjectArray*, token_objects_) \
585 V(RawArray*, token_objects_map_) \
586 V(RawGrowableObjectArray*, megamorphic_cache_table_) \
587 V(RawCode*, megamorphic_miss_code_) \
588 V(RawFunction*, megamorphic_miss_function_) \
589
590 RawObject** from() { return reinterpret_cast<RawObject**>(&object_class_); } 504 RawObject** from() { return reinterpret_cast<RawObject**>(&object_class_); }
591 #define DECLARE_OBJECT_STORE_FIELD(type, name) \ 505 RawClass* object_class_;
592 type name; 506 RawType* object_type_;
593 OBJECT_STORE_FIELD_LIST(DECLARE_OBJECT_STORE_FIELD) 507 RawClass* null_class_;
594 #undef DECLARE_OBJECT_STORE_FIELD 508 RawType* null_type_;
509 RawType* function_type_;
510 RawClass* closure_class_;
511 RawType* number_type_;
512 RawType* int_type_;
513 RawClass* integer_implementation_class_;
514 RawClass* smi_class_;
515 RawType* smi_type_;
516 RawClass* mint_class_;
517 RawType* mint_type_;
518 RawClass* bigint_class_;
519 RawClass* double_class_;
520 RawType* double_type_;
521 RawType* float32x4_type_;
522 RawType* int32x4_type_;
523 RawType* float64x2_type_;
524 RawType* string_type_;
525 RawClass* future_class_;
526 RawClass* completer_class_;
527 RawClass* stream_iterator_class_;
528 RawClass* symbol_class_;
529 RawClass* one_byte_string_class_;
530 RawClass* two_byte_string_class_;
531 RawClass* external_one_byte_string_class_;
532 RawClass* external_two_byte_string_class_;
533 RawType* bool_type_;
534 RawClass* bool_class_;
535 RawClass* array_class_;
536 RawType* array_type_;
537 RawClass* immutable_array_class_;
538 RawClass* growable_object_array_class_;
539 RawClass* linked_hash_map_class_;
540 RawClass* float32x4_class_;
541 RawClass* int32x4_class_;
542 RawClass* float64x2_class_;
543 RawClass* error_class_;
544 RawClass* weak_property_class_;
545 RawArray* symbol_table_;
546 RawArray* canonical_types_;
547 RawArray* canonical_type_arguments_;
548 RawLibrary* async_library_;
549 RawLibrary* builtin_library_;
550 RawLibrary* core_library_;
551 RawLibrary* collection_library_;
552 RawLibrary* convert_library_;
553 RawLibrary* developer_library_;
554 RawLibrary* internal_library_;
555 RawLibrary* isolate_library_;
556 RawLibrary* math_library_;
557 RawLibrary* mirrors_library_;
558 RawLibrary* native_wrappers_library_;
559 RawLibrary* profiler_library_;
560 RawLibrary* root_library_;
561 RawLibrary* typed_data_library_;
562 RawLibrary* vmservice_library_;
563 RawGrowableObjectArray* libraries_;
564 RawArray* libraries_map_;
565 RawGrowableObjectArray* closure_functions_;
566 RawGrowableObjectArray* pending_classes_;
567 RawGrowableObjectArray* pending_deferred_loads_;
568 RawGrowableObjectArray* resume_capabilities_;
569 RawGrowableObjectArray* exit_listeners_;
570 RawGrowableObjectArray* error_listeners_;
571 RawContext* empty_context_;
572 RawInstance* stack_overflow_;
573 RawInstance* out_of_memory_;
574 RawUnhandledException* preallocated_unhandled_exception_;
575 RawStacktrace* preallocated_stack_trace_;
576 RawFunction* lookup_port_handler_;
577 RawTypedData* empty_uint32_array_;
578 RawFunction* handle_message_function_;
579 RawArray* library_load_error_table_;
580 RawArray* compile_time_constants_;
581 RawArray* unique_dynamic_targets_;
582 RawGrowableObjectArray* token_objects_;
583 RawArray* token_objects_map_;
584 RawGrowableObjectArray* megamorphic_cache_table_;
585 RawCode* megamorphic_miss_code_;
586 RawFunction* megamorphic_miss_function_;
595 RawObject** to() { 587 RawObject** to() {
596 return reinterpret_cast<RawObject**>(&megamorphic_miss_function_); 588 return reinterpret_cast<RawObject**>(&megamorphic_miss_function_);
597 } 589 }
598 RawObject** to_snapshot(Snapshot::Kind kind) { 590 RawObject** to_snapshot(Snapshot::Kind kind) {
599 switch (kind) { 591 switch (kind) {
600 case Snapshot::kCore: 592 case Snapshot::kCore:
601 return reinterpret_cast<RawObject**>(&compile_time_constants_); 593 return reinterpret_cast<RawObject**>(&compile_time_constants_);
602 case Snapshot::kAppWithJIT: 594 case Snapshot::kAppWithJIT:
603 case Snapshot::kAppNoJIT: 595 case Snapshot::kAppNoJIT:
604 return to(); 596 return to();
(...skipping 10 matching lines...) Expand all
615 friend class FullSnapshotWriter; 607 friend class FullSnapshotWriter;
616 friend class SnapshotReader; 608 friend class SnapshotReader;
617 friend class VmIsolateSnapshotReader; 609 friend class VmIsolateSnapshotReader;
618 610
619 DISALLOW_COPY_AND_ASSIGN(ObjectStore); 611 DISALLOW_COPY_AND_ASSIGN(ObjectStore);
620 }; 612 };
621 613
622 } // namespace dart 614 } // namespace dart
623 615
624 #endif // VM_OBJECT_STORE_H_ 616 #endif // VM_OBJECT_STORE_H_
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