BASELINE: Update Chromium to 72.0.3626.110 and Ninja to 1.9.0

Change-Id: Ic57220b00ecc929a893c91f5cc552f5d3e99e922
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 353 insertions, 299 deletions

diff --git a/chromium/v8/tools/v8heapconst.py b/chromium/v8/tools/v8heapconst.py
index f8c8061ff47..f32261450bd 100644
--- a/chromium/v8/tools/v8heapconst.py
+++ b/chromium/v8/tools/v8heapconst.py
@@ -59,73 +59,78 @@ INSTANCE_TYPES = {
   155: "ACCESSOR_PAIR_TYPE",
   156: "ALIASED_ARGUMENTS_ENTRY_TYPE",
   157: "ALLOCATION_MEMENTO_TYPE",
-  158: "ASYNC_GENERATOR_REQUEST_TYPE",
-  159: "DEBUG_INFO_TYPE",
-  160: "FUNCTION_TEMPLATE_INFO_TYPE",
-  161: "INTERCEPTOR_INFO_TYPE",
-  162: "INTERPRETER_DATA_TYPE",
-  163: "MODULE_INFO_ENTRY_TYPE",
-  164: "MODULE_TYPE",
-  165: "OBJECT_TEMPLATE_INFO_TYPE",
-  166: "PROMISE_CAPABILITY_TYPE",
-  167: "PROMISE_REACTION_TYPE",
-  168: "PROTOTYPE_INFO_TYPE",
-  169: "SCRIPT_TYPE",
-  170: "STACK_FRAME_INFO_TYPE",
-  171: "TUPLE2_TYPE",
-  172: "TUPLE3_TYPE",
-  173: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE",
-  174: "WASM_DEBUG_INFO_TYPE",
-  175: "WASM_EXPORTED_FUNCTION_DATA_TYPE",
-  176: "CALLABLE_TASK_TYPE",
-  177: "CALLBACK_TASK_TYPE",
-  178: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE",
-  179: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE",
-  180: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE",
-  181: "MICROTASK_QUEUE_TYPE",
-  182: "ALLOCATION_SITE_TYPE",
-  183: "FIXED_ARRAY_TYPE",
-  184: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE",
-  185: "HASH_TABLE_TYPE",
-  186: "ORDERED_HASH_MAP_TYPE",
-  187: "ORDERED_HASH_SET_TYPE",
-  188: "NAME_DICTIONARY_TYPE",
-  189: "GLOBAL_DICTIONARY_TYPE",
-  190: "NUMBER_DICTIONARY_TYPE",
-  191: "SIMPLE_NUMBER_DICTIONARY_TYPE",
-  192: "STRING_TABLE_TYPE",
-  193: "EPHEMERON_HASH_TABLE_TYPE",
-  194: "SCOPE_INFO_TYPE",
-  195: "SCRIPT_CONTEXT_TABLE_TYPE",
-  196: "AWAIT_CONTEXT_TYPE",
-  197: "BLOCK_CONTEXT_TYPE",
-  198: "CATCH_CONTEXT_TYPE",
-  199: "DEBUG_EVALUATE_CONTEXT_TYPE",
-  200: "EVAL_CONTEXT_TYPE",
-  201: "FUNCTION_CONTEXT_TYPE",
-  202: "MODULE_CONTEXT_TYPE",
-  203: "NATIVE_CONTEXT_TYPE",
-  204: "SCRIPT_CONTEXT_TYPE",
-  205: "WITH_CONTEXT_TYPE",
-  206: "WEAK_FIXED_ARRAY_TYPE",
-  207: "DESCRIPTOR_ARRAY_TYPE",
-  208: "TRANSITION_ARRAY_TYPE",
-  209: "CALL_HANDLER_INFO_TYPE",
-  210: "CELL_TYPE",
-  211: "CODE_DATA_CONTAINER_TYPE",
-  212: "FEEDBACK_CELL_TYPE",
-  213: "FEEDBACK_VECTOR_TYPE",
-  214: "LOAD_HANDLER_TYPE",
-  215: "PRE_PARSED_SCOPE_DATA_TYPE",
-  216: "PROPERTY_ARRAY_TYPE",
-  217: "PROPERTY_CELL_TYPE",
-  218: "SHARED_FUNCTION_INFO_TYPE",
-  219: "SMALL_ORDERED_HASH_MAP_TYPE",
-  220: "SMALL_ORDERED_HASH_SET_TYPE",
-  221: "STORE_HANDLER_TYPE",
-  222: "UNCOMPILED_DATA_WITHOUT_PRE_PARSED_SCOPE_TYPE",
-  223: "UNCOMPILED_DATA_WITH_PRE_PARSED_SCOPE_TYPE",
-  224: "WEAK_ARRAY_LIST_TYPE",
+  158: "ASM_WASM_DATA_TYPE",
+  159: "ASYNC_GENERATOR_REQUEST_TYPE",
+  160: "DEBUG_INFO_TYPE",
+  161: "FUNCTION_TEMPLATE_INFO_TYPE",
+  162: "FUNCTION_TEMPLATE_RARE_DATA_TYPE",
+  163: "INTERCEPTOR_INFO_TYPE",
+  164: "INTERPRETER_DATA_TYPE",
+  165: "MODULE_INFO_ENTRY_TYPE",
+  166: "MODULE_TYPE",
+  167: "OBJECT_TEMPLATE_INFO_TYPE",
+  168: "PROMISE_CAPABILITY_TYPE",
+  169: "PROMISE_REACTION_TYPE",
+  170: "PROTOTYPE_INFO_TYPE",
+  171: "SCRIPT_TYPE",
+  172: "STACK_FRAME_INFO_TYPE",
+  173: "TUPLE2_TYPE",
+  174: "TUPLE3_TYPE",
+  175: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE",
+  176: "WASM_DEBUG_INFO_TYPE",
+  177: "WASM_EXPORTED_FUNCTION_DATA_TYPE",
+  178: "CALLABLE_TASK_TYPE",
+  179: "CALLBACK_TASK_TYPE",
+  180: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE",
+  181: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE",
+  182: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE",
+  183: "WEAK_FACTORY_CLEANUP_JOB_TASK_TYPE",
+  184: "ALLOCATION_SITE_TYPE",
+  185: "EMBEDDER_DATA_ARRAY_TYPE",
+  186: "FIXED_ARRAY_TYPE",
+  187: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE",
+  188: "HASH_TABLE_TYPE",
+  189: "ORDERED_HASH_MAP_TYPE",
+  190: "ORDERED_HASH_SET_TYPE",
+  191: "ORDERED_NAME_DICTIONARY_TYPE",
+  192: "NAME_DICTIONARY_TYPE",
+  193: "GLOBAL_DICTIONARY_TYPE",
+  194: "NUMBER_DICTIONARY_TYPE",
+  195: "SIMPLE_NUMBER_DICTIONARY_TYPE",
+  196: "STRING_TABLE_TYPE",
+  197: "EPHEMERON_HASH_TABLE_TYPE",
+  198: "SCOPE_INFO_TYPE",
+  199: "SCRIPT_CONTEXT_TABLE_TYPE",
+  200: "AWAIT_CONTEXT_TYPE",
+  201: "BLOCK_CONTEXT_TYPE",
+  202: "CATCH_CONTEXT_TYPE",
+  203: "DEBUG_EVALUATE_CONTEXT_TYPE",
+  204: "EVAL_CONTEXT_TYPE",
+  205: "FUNCTION_CONTEXT_TYPE",
+  206: "MODULE_CONTEXT_TYPE",
+  207: "NATIVE_CONTEXT_TYPE",
+  208: "SCRIPT_CONTEXT_TYPE",
+  209: "WITH_CONTEXT_TYPE",
+  210: "WEAK_FIXED_ARRAY_TYPE",
+  211: "TRANSITION_ARRAY_TYPE",
+  212: "CALL_HANDLER_INFO_TYPE",
+  213: "CELL_TYPE",
+  214: "CODE_DATA_CONTAINER_TYPE",
+  215: "DESCRIPTOR_ARRAY_TYPE",
+  216: "FEEDBACK_CELL_TYPE",
+  217: "FEEDBACK_VECTOR_TYPE",
+  218: "LOAD_HANDLER_TYPE",
+  219: "PRE_PARSED_SCOPE_DATA_TYPE",
+  220: "PROPERTY_ARRAY_TYPE",
+  221: "PROPERTY_CELL_TYPE",
+  222: "SHARED_FUNCTION_INFO_TYPE",
+  223: "SMALL_ORDERED_HASH_MAP_TYPE",
+  224: "SMALL_ORDERED_HASH_SET_TYPE",
+  225: "SMALL_ORDERED_NAME_DICTIONARY_TYPE",
+  226: "STORE_HANDLER_TYPE",
+  227: "UNCOMPILED_DATA_WITHOUT_PRE_PARSED_SCOPE_TYPE",
+  228: "UNCOMPILED_DATA_WITH_PRE_PARSED_SCOPE_TYPE",
+  229: "WEAK_ARRAY_LIST_TYPE",
   1024: "JS_PROXY_TYPE",
   1025: "JS_GLOBAL_OBJECT_TYPE",
   1026: "JS_GLOBAL_PROXY_TYPE",
@@ -139,246 +144,295 @@ INSTANCE_TYPES = {
   1060: "JS_ARRAY_ITERATOR_TYPE",
   1061: "JS_ARRAY_TYPE",
   1062: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE",
-  1063: "JS_ASYNC_GENERATOR_OBJECT_TYPE",
-  1064: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
-  1065: "JS_DATE_TYPE",
-  1066: "JS_ERROR_TYPE",
-  1067: "JS_GENERATOR_OBJECT_TYPE",
-  1068: "JS_MAP_TYPE",
-  1069: "JS_MAP_KEY_ITERATOR_TYPE",
-  1070: "JS_MAP_KEY_VALUE_ITERATOR_TYPE",
-  1071: "JS_MAP_VALUE_ITERATOR_TYPE",
-  1072: "JS_MESSAGE_OBJECT_TYPE",
-  1073: "JS_PROMISE_TYPE",
-  1074: "JS_REGEXP_TYPE",
-  1075: "JS_REGEXP_STRING_ITERATOR_TYPE",
-  1076: "JS_SET_TYPE",
-  1077: "JS_SET_KEY_VALUE_ITERATOR_TYPE",
-  1078: "JS_SET_VALUE_ITERATOR_TYPE",
-  1079: "JS_STRING_ITERATOR_TYPE",
-  1080: "JS_WEAK_MAP_TYPE",
-  1081: "JS_WEAK_SET_TYPE",
-  1082: "JS_TYPED_ARRAY_TYPE",
-  1083: "JS_DATA_VIEW_TYPE",
-  1084: "JS_INTL_V8_BREAK_ITERATOR_TYPE",
-  1085: "JS_INTL_COLLATOR_TYPE",
-  1086: "JS_INTL_DATE_TIME_FORMAT_TYPE",
-  1087: "JS_INTL_LIST_FORMAT_TYPE",
-  1088: "JS_INTL_LOCALE_TYPE",
-  1089: "JS_INTL_NUMBER_FORMAT_TYPE",
-  1090: "JS_INTL_PLURAL_RULES_TYPE",
-  1091: "JS_INTL_RELATIVE_TIME_FORMAT_TYPE",
-  1092: "JS_INTL_SEGMENTER_TYPE",
-  1093: "WASM_EXCEPTION_TYPE",
-  1094: "WASM_GLOBAL_TYPE",
-  1095: "WASM_INSTANCE_TYPE",
-  1096: "WASM_MEMORY_TYPE",
-  1097: "WASM_MODULE_TYPE",
-  1098: "WASM_TABLE_TYPE",
-  1099: "JS_BOUND_FUNCTION_TYPE",
-  1100: "JS_FUNCTION_TYPE",
+  1063: "JS_ASYNC_FUNCTION_OBJECT_TYPE",
+  1064: "JS_ASYNC_GENERATOR_OBJECT_TYPE",
+  1065: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
+  1066: "JS_DATE_TYPE",
+  1067: "JS_ERROR_TYPE",
+  1068: "JS_GENERATOR_OBJECT_TYPE",
+  1069: "JS_MAP_TYPE",
+  1070: "JS_MAP_KEY_ITERATOR_TYPE",
+  1071: "JS_MAP_KEY_VALUE_ITERATOR_TYPE",
+  1072: "JS_MAP_VALUE_ITERATOR_TYPE",
+  1073: "JS_MESSAGE_OBJECT_TYPE",
+  1074: "JS_PROMISE_TYPE",
+  1075: "JS_REGEXP_TYPE",
+  1076: "JS_REGEXP_STRING_ITERATOR_TYPE",
+  1077: "JS_SET_TYPE",
+  1078: "JS_SET_KEY_VALUE_ITERATOR_TYPE",
+  1079: "JS_SET_VALUE_ITERATOR_TYPE",
+  1080: "JS_STRING_ITERATOR_TYPE",
+  1081: "JS_WEAK_CELL_TYPE",
+  1082: "JS_WEAK_REF_TYPE",
+  1083: "JS_WEAK_FACTORY_CLEANUP_ITERATOR_TYPE",
+  1084: "JS_WEAK_FACTORY_TYPE",
+  1085: "JS_WEAK_MAP_TYPE",
+  1086: "JS_WEAK_SET_TYPE",
+  1087: "JS_TYPED_ARRAY_TYPE",
+  1088: "JS_DATA_VIEW_TYPE",
+  1089: "JS_INTL_V8_BREAK_ITERATOR_TYPE",
+  1090: "JS_INTL_COLLATOR_TYPE",
+  1091: "JS_INTL_DATE_TIME_FORMAT_TYPE",
+  1092: "JS_INTL_LIST_FORMAT_TYPE",
+  1093: "JS_INTL_LOCALE_TYPE",
+  1094: "JS_INTL_NUMBER_FORMAT_TYPE",
+  1095: "JS_INTL_PLURAL_RULES_TYPE",
+  1096: "JS_INTL_RELATIVE_TIME_FORMAT_TYPE",
+  1097: "JS_INTL_SEGMENT_ITERATOR_TYPE",
+  1098: "JS_INTL_SEGMENTER_TYPE",
+  1099: "WASM_EXCEPTION_TYPE",
+  1100: "WASM_GLOBAL_TYPE",
+  1101: "WASM_INSTANCE_TYPE",
+  1102: "WASM_MEMORY_TYPE",
+  1103: "WASM_MODULE_TYPE",
+  1104: "WASM_TABLE_TYPE",
+  1105: "JS_BOUND_FUNCTION_TYPE",
+  1106: "JS_FUNCTION_TYPE",
 }
 
 # List of known V8 maps.
 KNOWN_MAPS = {
-  ("RO_SPACE", 0x02201): (138, "FreeSpaceMap"),
-  ("RO_SPACE", 0x02251): (132, "MetaMap"),
-  ("RO_SPACE", 0x022d1): (131, "NullMap"),
-  ("RO_SPACE", 0x02341): (207, "DescriptorArrayMap"),
-  ("RO_SPACE", 0x023a1): (206, "WeakFixedArrayMap"),
-  ("RO_SPACE", 0x023f1): (152, "OnePointerFillerMap"),
-  ("RO_SPACE", 0x02441): (152, "TwoPointerFillerMap"),
-  ("RO_SPACE", 0x024c1): (131, "UninitializedMap"),
-  ("RO_SPACE", 0x02531): (8, "OneByteInternalizedStringMap"),
-  ("RO_SPACE", 0x025d1): (131, "UndefinedMap"),
-  ("RO_SPACE", 0x02631): (129, "HeapNumberMap"),
-  ("RO_SPACE", 0x026b1): (131, "TheHoleMap"),
-  ("RO_SPACE", 0x02759): (131, "BooleanMap"),
-  ("RO_SPACE", 0x02831): (136, "ByteArrayMap"),
-  ("RO_SPACE", 0x02881): (183, "FixedArrayMap"),
-  ("RO_SPACE", 0x028d1): (183, "FixedCOWArrayMap"),
-  ("RO_SPACE", 0x02921): (185, "HashTableMap"),
-  ("RO_SPACE", 0x02971): (128, "SymbolMap"),
-  ("RO_SPACE", 0x029c1): (72, "OneByteStringMap"),
-  ("RO_SPACE", 0x02a11): (194, "ScopeInfoMap"),
-  ("RO_SPACE", 0x02a61): (218, "SharedFunctionInfoMap"),
-  ("RO_SPACE", 0x02ab1): (133, "CodeMap"),
-  ("RO_SPACE", 0x02b01): (201, "FunctionContextMap"),
-  ("RO_SPACE", 0x02b51): (210, "CellMap"),
-  ("RO_SPACE", 0x02ba1): (217, "GlobalPropertyCellMap"),
-  ("RO_SPACE", 0x02bf1): (135, "ForeignMap"),
-  ("RO_SPACE", 0x02c41): (208, "TransitionArrayMap"),
-  ("RO_SPACE", 0x02c91): (213, "FeedbackVectorMap"),
-  ("RO_SPACE", 0x02d31): (131, "ArgumentsMarkerMap"),
-  ("RO_SPACE", 0x02dd1): (131, "ExceptionMap"),
-  ("RO_SPACE", 0x02e71): (131, "TerminationExceptionMap"),
-  ("RO_SPACE", 0x02f19): (131, "OptimizedOutMap"),
-  ("RO_SPACE", 0x02fb9): (131, "StaleRegisterMap"),
-  ("RO_SPACE", 0x03029): (203, "NativeContextMap"),
-  ("RO_SPACE", 0x03079): (202, "ModuleContextMap"),
-  ("RO_SPACE", 0x030c9): (200, "EvalContextMap"),
-  ("RO_SPACE", 0x03119): (204, "ScriptContextMap"),
-  ("RO_SPACE", 0x03169): (196, "AwaitContextMap"),
-  ("RO_SPACE", 0x031b9): (197, "BlockContextMap"),
-  ("RO_SPACE", 0x03209): (198, "CatchContextMap"),
-  ("RO_SPACE", 0x03259): (205, "WithContextMap"),
-  ("RO_SPACE", 0x032a9): (199, "DebugEvaluateContextMap"),
-  ("RO_SPACE", 0x032f9): (195, "ScriptContextTableMap"),
-  ("RO_SPACE", 0x03349): (151, "FeedbackMetadataArrayMap"),
-  ("RO_SPACE", 0x03399): (183, "ArrayListMap"),
-  ("RO_SPACE", 0x033e9): (130, "BigIntMap"),
-  ("RO_SPACE", 0x03439): (184, "ObjectBoilerplateDescriptionMap"),
-  ("RO_SPACE", 0x03489): (137, "BytecodeArrayMap"),
-  ("RO_SPACE", 0x034d9): (211, "CodeDataContainerMap"),
-  ("RO_SPACE", 0x03529): (150, "FixedDoubleArrayMap"),
-  ("RO_SPACE", 0x03579): (189, "GlobalDictionaryMap"),
-  ("RO_SPACE", 0x035c9): (212, "ManyClosuresCellMap"),
-  ("RO_SPACE", 0x03619): (183, "ModuleInfoMap"),
-  ("RO_SPACE", 0x03669): (134, "MutableHeapNumberMap"),
-  ("RO_SPACE", 0x036b9): (188, "NameDictionaryMap"),
-  ("RO_SPACE", 0x03709): (212, "NoClosuresCellMap"),
-  ("RO_SPACE", 0x03759): (190, "NumberDictionaryMap"),
-  ("RO_SPACE", 0x037a9): (212, "OneClosureCellMap"),
-  ("RO_SPACE", 0x037f9): (186, "OrderedHashMapMap"),
-  ("RO_SPACE", 0x03849): (187, "OrderedHashSetMap"),
-  ("RO_SPACE", 0x03899): (215, "PreParsedScopeDataMap"),
-  ("RO_SPACE", 0x038e9): (216, "PropertyArrayMap"),
-  ("RO_SPACE", 0x03939): (209, "SideEffectCallHandlerInfoMap"),
-  ("RO_SPACE", 0x03989): (209, "SideEffectFreeCallHandlerInfoMap"),
-  ("RO_SPACE", 0x039d9): (209, "NextCallSideEffectFreeCallHandlerInfoMap"),
-  ("RO_SPACE", 0x03a29): (191, "SimpleNumberDictionaryMap"),
-  ("RO_SPACE", 0x03a79): (183, "SloppyArgumentsElementsMap"),
-  ("RO_SPACE", 0x03ac9): (219, "SmallOrderedHashMapMap"),
-  ("RO_SPACE", 0x03b19): (220, "SmallOrderedHashSetMap"),
-  ("RO_SPACE", 0x03b69): (192, "StringTableMap"),
-  ("RO_SPACE", 0x03bb9): (222, "UncompiledDataWithoutPreParsedScopeMap"),
-  ("RO_SPACE", 0x03c09): (223, "UncompiledDataWithPreParsedScopeMap"),
-  ("RO_SPACE", 0x03c59): (224, "WeakArrayListMap"),
-  ("RO_SPACE", 0x03ca9): (193, "EphemeronHashTableMap"),
-  ("RO_SPACE", 0x03cf9): (106, "NativeSourceStringMap"),
-  ("RO_SPACE", 0x03d49): (64, "StringMap"),
-  ("RO_SPACE", 0x03d99): (73, "ConsOneByteStringMap"),
-  ("RO_SPACE", 0x03de9): (65, "ConsStringMap"),
-  ("RO_SPACE", 0x03e39): (77, "ThinOneByteStringMap"),
-  ("RO_SPACE", 0x03e89): (69, "ThinStringMap"),
-  ("RO_SPACE", 0x03ed9): (67, "SlicedStringMap"),
-  ("RO_SPACE", 0x03f29): (75, "SlicedOneByteStringMap"),
-  ("RO_SPACE", 0x03f79): (66, "ExternalStringMap"),
-  ("RO_SPACE", 0x03fc9): (82, "ExternalStringWithOneByteDataMap"),
-  ("RO_SPACE", 0x04019): (74, "ExternalOneByteStringMap"),
-  ("RO_SPACE", 0x04069): (98, "UncachedExternalStringMap"),
-  ("RO_SPACE", 0x040b9): (114, "UncachedExternalStringWithOneByteDataMap"),
-  ("RO_SPACE", 0x04109): (0, "InternalizedStringMap"),
-  ("RO_SPACE", 0x04159): (2, "ExternalInternalizedStringMap"),
-  ("RO_SPACE", 0x041a9): (18, "ExternalInternalizedStringWithOneByteDataMap"),
-  ("RO_SPACE", 0x041f9): (10, "ExternalOneByteInternalizedStringMap"),
-  ("RO_SPACE", 0x04249): (34, "UncachedExternalInternalizedStringMap"),
-  ("RO_SPACE", 0x04299): (50, "UncachedExternalInternalizedStringWithOneByteDataMap"),
-  ("RO_SPACE", 0x042e9): (42, "UncachedExternalOneByteInternalizedStringMap"),
-  ("RO_SPACE", 0x04339): (106, "UncachedExternalOneByteStringMap"),
-  ("RO_SPACE", 0x04389): (140, "FixedUint8ArrayMap"),
-  ("RO_SPACE", 0x043d9): (139, "FixedInt8ArrayMap"),
-  ("RO_SPACE", 0x04429): (142, "FixedUint16ArrayMap"),
-  ("RO_SPACE", 0x04479): (141, "FixedInt16ArrayMap"),
-  ("RO_SPACE", 0x044c9): (144, "FixedUint32ArrayMap"),
-  ("RO_SPACE", 0x04519): (143, "FixedInt32ArrayMap"),
-  ("RO_SPACE", 0x04569): (145, "FixedFloat32ArrayMap"),
-  ("RO_SPACE", 0x045b9): (146, "FixedFloat64ArrayMap"),
-  ("RO_SPACE", 0x04609): (147, "FixedUint8ClampedArrayMap"),
-  ("RO_SPACE", 0x04659): (149, "FixedBigUint64ArrayMap"),
-  ("RO_SPACE", 0x046a9): (148, "FixedBigInt64ArrayMap"),
-  ("RO_SPACE", 0x046f9): (131, "SelfReferenceMarkerMap"),
-  ("RO_SPACE", 0x04761): (171, "Tuple2Map"),
-  ("RO_SPACE", 0x04801): (173, "ArrayBoilerplateDescriptionMap"),
-  ("RO_SPACE", 0x04af1): (161, "InterceptorInfoMap"),
-  ("RO_SPACE", 0x06ea9): (153, "AccessCheckInfoMap"),
-  ("RO_SPACE", 0x06ef9): (154, "AccessorInfoMap"),
-  ("RO_SPACE", 0x06f49): (155, "AccessorPairMap"),
-  ("RO_SPACE", 0x06f99): (156, "AliasedArgumentsEntryMap"),
-  ("RO_SPACE", 0x06fe9): (157, "AllocationMementoMap"),
-  ("RO_SPACE", 0x07039): (158, "AsyncGeneratorRequestMap"),
-  ("RO_SPACE", 0x07089): (159, "DebugInfoMap"),
-  ("RO_SPACE", 0x070d9): (160, "FunctionTemplateInfoMap"),
-  ("RO_SPACE", 0x07129): (162, "InterpreterDataMap"),
-  ("RO_SPACE", 0x07179): (163, "ModuleInfoEntryMap"),
-  ("RO_SPACE", 0x071c9): (164, "ModuleMap"),
-  ("RO_SPACE", 0x07219): (165, "ObjectTemplateInfoMap"),
-  ("RO_SPACE", 0x07269): (166, "PromiseCapabilityMap"),
-  ("RO_SPACE", 0x072b9): (167, "PromiseReactionMap"),
-  ("RO_SPACE", 0x07309): (168, "PrototypeInfoMap"),
-  ("RO_SPACE", 0x07359): (169, "ScriptMap"),
-  ("RO_SPACE", 0x073a9): (170, "StackFrameInfoMap"),
-  ("RO_SPACE", 0x073f9): (172, "Tuple3Map"),
-  ("RO_SPACE", 0x07449): (174, "WasmDebugInfoMap"),
-  ("RO_SPACE", 0x07499): (175, "WasmExportedFunctionDataMap"),
-  ("RO_SPACE", 0x074e9): (176, "CallableTaskMap"),
-  ("RO_SPACE", 0x07539): (177, "CallbackTaskMap"),
-  ("RO_SPACE", 0x07589): (178, "PromiseFulfillReactionJobTaskMap"),
-  ("RO_SPACE", 0x075d9): (179, "PromiseRejectReactionJobTaskMap"),
-  ("RO_SPACE", 0x07629): (180, "PromiseResolveThenableJobTaskMap"),
-  ("RO_SPACE", 0x07679): (181, "MicrotaskQueueMap"),
-  ("RO_SPACE", 0x076c9): (182, "AllocationSiteWithWeakNextMap"),
-  ("RO_SPACE", 0x07719): (182, "AllocationSiteWithoutWeakNextMap"),
-  ("RO_SPACE", 0x07769): (214, "LoadHandler1Map"),
-  ("RO_SPACE", 0x077b9): (214, "LoadHandler2Map"),
-  ("RO_SPACE", 0x07809): (214, "LoadHandler3Map"),
-  ("RO_SPACE", 0x07859): (221, "StoreHandler0Map"),
-  ("RO_SPACE", 0x078a9): (221, "StoreHandler1Map"),
-  ("RO_SPACE", 0x078f9): (221, "StoreHandler2Map"),
-  ("RO_SPACE", 0x07949): (221, "StoreHandler3Map"),
-  ("MAP_SPACE", 0x02201): (1057, "ExternalMap"),
-  ("MAP_SPACE", 0x02251): (1072, "JSMessageObjectMap"),
+  ("RO_SPACE", 0x00139): (138, "FreeSpaceMap"),
+  ("RO_SPACE", 0x00189): (132, "MetaMap"),
+  ("RO_SPACE", 0x00209): (131, "NullMap"),
+  ("RO_SPACE", 0x00271): (215, "DescriptorArrayMap"),
+  ("RO_SPACE", 0x002d1): (210, "WeakFixedArrayMap"),
+  ("RO_SPACE", 0x00321): (152, "OnePointerFillerMap"),
+  ("RO_SPACE", 0x00371): (152, "TwoPointerFillerMap"),
+  ("RO_SPACE", 0x003f1): (131, "UninitializedMap"),
+  ("RO_SPACE", 0x00461): (8, "OneByteInternalizedStringMap"),
+  ("RO_SPACE", 0x00501): (131, "UndefinedMap"),
+  ("RO_SPACE", 0x00561): (129, "HeapNumberMap"),
+  ("RO_SPACE", 0x005e1): (131, "TheHoleMap"),
+  ("RO_SPACE", 0x00689): (131, "BooleanMap"),
+  ("RO_SPACE", 0x00761): (136, "ByteArrayMap"),
+  ("RO_SPACE", 0x007b1): (186, "FixedArrayMap"),
+  ("RO_SPACE", 0x00801): (186, "FixedCOWArrayMap"),
+  ("RO_SPACE", 0x00851): (188, "HashTableMap"),
+  ("RO_SPACE", 0x008a1): (128, "SymbolMap"),
+  ("RO_SPACE", 0x008f1): (72, "OneByteStringMap"),
+  ("RO_SPACE", 0x00941): (198, "ScopeInfoMap"),
+  ("RO_SPACE", 0x00991): (222, "SharedFunctionInfoMap"),
+  ("RO_SPACE", 0x009e1): (133, "CodeMap"),
+  ("RO_SPACE", 0x00a31): (205, "FunctionContextMap"),
+  ("RO_SPACE", 0x00a81): (213, "CellMap"),
+  ("RO_SPACE", 0x00ad1): (221, "GlobalPropertyCellMap"),
+  ("RO_SPACE", 0x00b21): (135, "ForeignMap"),
+  ("RO_SPACE", 0x00b71): (211, "TransitionArrayMap"),
+  ("RO_SPACE", 0x00bc1): (217, "FeedbackVectorMap"),
+  ("RO_SPACE", 0x00c61): (131, "ArgumentsMarkerMap"),
+  ("RO_SPACE", 0x00d01): (131, "ExceptionMap"),
+  ("RO_SPACE", 0x00da1): (131, "TerminationExceptionMap"),
+  ("RO_SPACE", 0x00e49): (131, "OptimizedOutMap"),
+  ("RO_SPACE", 0x00ee9): (131, "StaleRegisterMap"),
+  ("RO_SPACE", 0x00f59): (207, "NativeContextMap"),
+  ("RO_SPACE", 0x00fa9): (206, "ModuleContextMap"),
+  ("RO_SPACE", 0x00ff9): (204, "EvalContextMap"),
+  ("RO_SPACE", 0x01049): (208, "ScriptContextMap"),
+  ("RO_SPACE", 0x01099): (200, "AwaitContextMap"),
+  ("RO_SPACE", 0x010e9): (201, "BlockContextMap"),
+  ("RO_SPACE", 0x01139): (202, "CatchContextMap"),
+  ("RO_SPACE", 0x01189): (209, "WithContextMap"),
+  ("RO_SPACE", 0x011d9): (203, "DebugEvaluateContextMap"),
+  ("RO_SPACE", 0x01229): (199, "ScriptContextTableMap"),
+  ("RO_SPACE", 0x01279): (151, "FeedbackMetadataArrayMap"),
+  ("RO_SPACE", 0x012c9): (186, "ArrayListMap"),
+  ("RO_SPACE", 0x01319): (130, "BigIntMap"),
+  ("RO_SPACE", 0x01369): (187, "ObjectBoilerplateDescriptionMap"),
+  ("RO_SPACE", 0x013b9): (137, "BytecodeArrayMap"),
+  ("RO_SPACE", 0x01409): (214, "CodeDataContainerMap"),
+  ("RO_SPACE", 0x01459): (150, "FixedDoubleArrayMap"),
+  ("RO_SPACE", 0x014a9): (193, "GlobalDictionaryMap"),
+  ("RO_SPACE", 0x014f9): (216, "ManyClosuresCellMap"),
+  ("RO_SPACE", 0x01549): (186, "ModuleInfoMap"),
+  ("RO_SPACE", 0x01599): (134, "MutableHeapNumberMap"),
+  ("RO_SPACE", 0x015e9): (192, "NameDictionaryMap"),
+  ("RO_SPACE", 0x01639): (216, "NoClosuresCellMap"),
+  ("RO_SPACE", 0x01689): (216, "NoFeedbackCellMap"),
+  ("RO_SPACE", 0x016d9): (194, "NumberDictionaryMap"),
+  ("RO_SPACE", 0x01729): (216, "OneClosureCellMap"),
+  ("RO_SPACE", 0x01779): (189, "OrderedHashMapMap"),
+  ("RO_SPACE", 0x017c9): (190, "OrderedHashSetMap"),
+  ("RO_SPACE", 0x01819): (191, "OrderedNameDictionaryMap"),
+  ("RO_SPACE", 0x01869): (219, "PreParsedScopeDataMap"),
+  ("RO_SPACE", 0x018b9): (220, "PropertyArrayMap"),
+  ("RO_SPACE", 0x01909): (212, "SideEffectCallHandlerInfoMap"),
+  ("RO_SPACE", 0x01959): (212, "SideEffectFreeCallHandlerInfoMap"),
+  ("RO_SPACE", 0x019a9): (212, "NextCallSideEffectFreeCallHandlerInfoMap"),
+  ("RO_SPACE", 0x019f9): (195, "SimpleNumberDictionaryMap"),
+  ("RO_SPACE", 0x01a49): (186, "SloppyArgumentsElementsMap"),
+  ("RO_SPACE", 0x01a99): (223, "SmallOrderedHashMapMap"),
+  ("RO_SPACE", 0x01ae9): (224, "SmallOrderedHashSetMap"),
+  ("RO_SPACE", 0x01b39): (225, "SmallOrderedNameDictionaryMap"),
+  ("RO_SPACE", 0x01b89): (196, "StringTableMap"),
+  ("RO_SPACE", 0x01bd9): (227, "UncompiledDataWithoutPreParsedScopeMap"),
+  ("RO_SPACE", 0x01c29): (228, "UncompiledDataWithPreParsedScopeMap"),
+  ("RO_SPACE", 0x01c79): (229, "WeakArrayListMap"),
+  ("RO_SPACE", 0x01cc9): (197, "EphemeronHashTableMap"),
+  ("RO_SPACE", 0x01d19): (185, "EmbedderDataArrayMap"),
+  ("RO_SPACE", 0x01d69): (106, "NativeSourceStringMap"),
+  ("RO_SPACE", 0x01db9): (64, "StringMap"),
+  ("RO_SPACE", 0x01e09): (73, "ConsOneByteStringMap"),
+  ("RO_SPACE", 0x01e59): (65, "ConsStringMap"),
+  ("RO_SPACE", 0x01ea9): (77, "ThinOneByteStringMap"),
+  ("RO_SPACE", 0x01ef9): (69, "ThinStringMap"),
+  ("RO_SPACE", 0x01f49): (67, "SlicedStringMap"),
+  ("RO_SPACE", 0x01f99): (75, "SlicedOneByteStringMap"),
+  ("RO_SPACE", 0x01fe9): (66, "ExternalStringMap"),
+  ("RO_SPACE", 0x02039): (82, "ExternalStringWithOneByteDataMap"),
+  ("RO_SPACE", 0x02089): (74, "ExternalOneByteStringMap"),
+  ("RO_SPACE", 0x020d9): (98, "UncachedExternalStringMap"),
+  ("RO_SPACE", 0x02129): (114, "UncachedExternalStringWithOneByteDataMap"),
+  ("RO_SPACE", 0x02179): (0, "InternalizedStringMap"),
+  ("RO_SPACE", 0x021c9): (2, "ExternalInternalizedStringMap"),
+  ("RO_SPACE", 0x02219): (18, "ExternalInternalizedStringWithOneByteDataMap"),
+  ("RO_SPACE", 0x02269): (10, "ExternalOneByteInternalizedStringMap"),
+  ("RO_SPACE", 0x022b9): (34, "UncachedExternalInternalizedStringMap"),
+  ("RO_SPACE", 0x02309): (50, "UncachedExternalInternalizedStringWithOneByteDataMap"),
+  ("RO_SPACE", 0x02359): (42, "UncachedExternalOneByteInternalizedStringMap"),
+  ("RO_SPACE", 0x023a9): (106, "UncachedExternalOneByteStringMap"),
+  ("RO_SPACE", 0x023f9): (140, "FixedUint8ArrayMap"),
+  ("RO_SPACE", 0x02449): (139, "FixedInt8ArrayMap"),
+  ("RO_SPACE", 0x02499): (142, "FixedUint16ArrayMap"),
+  ("RO_SPACE", 0x024e9): (141, "FixedInt16ArrayMap"),
+  ("RO_SPACE", 0x02539): (144, "FixedUint32ArrayMap"),
+  ("RO_SPACE", 0x02589): (143, "FixedInt32ArrayMap"),
+  ("RO_SPACE", 0x025d9): (145, "FixedFloat32ArrayMap"),
+  ("RO_SPACE", 0x02629): (146, "FixedFloat64ArrayMap"),
+  ("RO_SPACE", 0x02679): (147, "FixedUint8ClampedArrayMap"),
+  ("RO_SPACE", 0x026c9): (149, "FixedBigUint64ArrayMap"),
+  ("RO_SPACE", 0x02719): (148, "FixedBigInt64ArrayMap"),
+  ("RO_SPACE", 0x02769): (131, "SelfReferenceMarkerMap"),
+  ("RO_SPACE", 0x027d1): (173, "Tuple2Map"),
+  ("RO_SPACE", 0x02871): (175, "ArrayBoilerplateDescriptionMap"),
+  ("RO_SPACE", 0x02bb1): (163, "InterceptorInfoMap"),
+  ("RO_SPACE", 0x050d1): (153, "AccessCheckInfoMap"),
+  ("RO_SPACE", 0x05121): (154, "AccessorInfoMap"),
+  ("RO_SPACE", 0x05171): (155, "AccessorPairMap"),
+  ("RO_SPACE", 0x051c1): (156, "AliasedArgumentsEntryMap"),
+  ("RO_SPACE", 0x05211): (157, "AllocationMementoMap"),
+  ("RO_SPACE", 0x05261): (158, "AsmWasmDataMap"),
+  ("RO_SPACE", 0x052b1): (159, "AsyncGeneratorRequestMap"),
+  ("RO_SPACE", 0x05301): (160, "DebugInfoMap"),
+  ("RO_SPACE", 0x05351): (161, "FunctionTemplateInfoMap"),
+  ("RO_SPACE", 0x053a1): (162, "FunctionTemplateRareDataMap"),
+  ("RO_SPACE", 0x053f1): (164, "InterpreterDataMap"),
+  ("RO_SPACE", 0x05441): (165, "ModuleInfoEntryMap"),
+  ("RO_SPACE", 0x05491): (166, "ModuleMap"),
+  ("RO_SPACE", 0x054e1): (167, "ObjectTemplateInfoMap"),
+  ("RO_SPACE", 0x05531): (168, "PromiseCapabilityMap"),
+  ("RO_SPACE", 0x05581): (169, "PromiseReactionMap"),
+  ("RO_SPACE", 0x055d1): (170, "PrototypeInfoMap"),
+  ("RO_SPACE", 0x05621): (171, "ScriptMap"),
+  ("RO_SPACE", 0x05671): (172, "StackFrameInfoMap"),
+  ("RO_SPACE", 0x056c1): (174, "Tuple3Map"),
+  ("RO_SPACE", 0x05711): (176, "WasmDebugInfoMap"),
+  ("RO_SPACE", 0x05761): (177, "WasmExportedFunctionDataMap"),
+  ("RO_SPACE", 0x057b1): (178, "CallableTaskMap"),
+  ("RO_SPACE", 0x05801): (179, "CallbackTaskMap"),
+  ("RO_SPACE", 0x05851): (180, "PromiseFulfillReactionJobTaskMap"),
+  ("RO_SPACE", 0x058a1): (181, "PromiseRejectReactionJobTaskMap"),
+  ("RO_SPACE", 0x058f1): (182, "PromiseResolveThenableJobTaskMap"),
+  ("RO_SPACE", 0x05941): (183, "WeakFactoryCleanupJobTaskMap"),
+  ("RO_SPACE", 0x05991): (184, "AllocationSiteWithWeakNextMap"),
+  ("RO_SPACE", 0x059e1): (184, "AllocationSiteWithoutWeakNextMap"),
+  ("RO_SPACE", 0x05a31): (218, "LoadHandler1Map"),
+  ("RO_SPACE", 0x05a81): (218, "LoadHandler2Map"),
+  ("RO_SPACE", 0x05ad1): (218, "LoadHandler3Map"),
+  ("RO_SPACE", 0x05b21): (226, "StoreHandler0Map"),
+  ("RO_SPACE", 0x05b71): (226, "StoreHandler1Map"),
+  ("RO_SPACE", 0x05bc1): (226, "StoreHandler2Map"),
+  ("RO_SPACE", 0x05c11): (226, "StoreHandler3Map"),
+  ("MAP_SPACE", 0x00139): (1057, "ExternalMap"),
+  ("MAP_SPACE", 0x00189): (1073, "JSMessageObjectMap"),
 }
 
 # List of known V8 objects.
 KNOWN_OBJECTS = {
-  ("RO_SPACE", 0x022a1): "NullValue",
-  ("RO_SPACE", 0x02321): "EmptyDescriptorArray",
-  ("RO_SPACE", 0x02491): "UninitializedValue",
-  ("RO_SPACE", 0x025a1): "UndefinedValue",
-  ("RO_SPACE", 0x02621): "NanValue",
-  ("RO_SPACE", 0x02681): "TheHoleValue",
-  ("RO_SPACE", 0x02719): "HoleNanValue",
-  ("RO_SPACE", 0x02729): "TrueValue",
-  ("RO_SPACE", 0x027d9): "FalseValue",
-  ("RO_SPACE", 0x02821): "empty_string",
-  ("RO_SPACE", 0x02ce1): "EmptyScopeInfo",
-  ("RO_SPACE", 0x02cf1): "EmptyFixedArray",
-  ("RO_SPACE", 0x02d01): "ArgumentsMarker",
-  ("RO_SPACE", 0x02da1): "Exception",
-  ("RO_SPACE", 0x02e41): "TerminationException",
-  ("RO_SPACE", 0x02ee9): "OptimizedOut",
-  ("RO_SPACE", 0x02f89): "StaleRegister",
-  ("RO_SPACE", 0x047c1): "EmptyByteArray",
-  ("RO_SPACE", 0x04851): "EmptyFixedUint8Array",
-  ("RO_SPACE", 0x04871): "EmptyFixedInt8Array",
-  ("RO_SPACE", 0x04891): "EmptyFixedUint16Array",
-  ("RO_SPACE", 0x048b1): "EmptyFixedInt16Array",
-  ("RO_SPACE", 0x048d1): "EmptyFixedUint32Array",
-  ("RO_SPACE", 0x048f1): "EmptyFixedInt32Array",
-  ("RO_SPACE", 0x04911): "EmptyFixedFloat32Array",
-  ("RO_SPACE", 0x04931): "EmptyFixedFloat64Array",
-  ("RO_SPACE", 0x04951): "EmptyFixedUint8ClampedArray",
-  ("RO_SPACE", 0x049b1): "EmptySloppyArgumentsElements",
-  ("RO_SPACE", 0x049d1): "EmptySlowElementDictionary",
-  ("RO_SPACE", 0x04a19): "EmptyOrderedHashMap",
-  ("RO_SPACE", 0x04a41): "EmptyOrderedHashSet",
-  ("RO_SPACE", 0x04a79): "EmptyPropertyCell",
-  ("RO_SPACE", 0x04b59): "InfinityValue",
-  ("RO_SPACE", 0x04b69): "MinusZeroValue",
-  ("RO_SPACE", 0x04b79): "MinusInfinityValue",
-  ("RO_SPACE", 0x04b89): "SelfReferenceMarker",
-  ("OLD_SPACE", 0x02211): "EmptyScript",
-  ("OLD_SPACE", 0x02291): "ManyClosuresCell",
-  ("OLD_SPACE", 0x022b1): "NoElementsProtector",
-  ("OLD_SPACE", 0x022d9): "IsConcatSpreadableProtector",
-  ("OLD_SPACE", 0x022e9): "ArraySpeciesProtector",
-  ("OLD_SPACE", 0x02311): "TypedArraySpeciesProtector",
-  ("OLD_SPACE", 0x02339): "PromiseSpeciesProtector",
-  ("OLD_SPACE", 0x02361): "StringLengthProtector",
-  ("OLD_SPACE", 0x02371): "ArrayIteratorProtector",
-  ("OLD_SPACE", 0x02399): "ArrayBufferNeuteringProtector",
-  ("OLD_SPACE", 0x02421): "StringIteratorProtector",
+  ("RO_SPACE", 0x001d9): "NullValue",
+  ("RO_SPACE", 0x00259): "EmptyDescriptorArray",
+  ("RO_SPACE", 0x002c1): "EmptyWeakFixedArray",
+  ("RO_SPACE", 0x003c1): "UninitializedValue",
+  ("RO_SPACE", 0x004d1): "UndefinedValue",
+  ("RO_SPACE", 0x00551): "NanValue",
+  ("RO_SPACE", 0x005b1): "TheHoleValue",
+  ("RO_SPACE", 0x00649): "HoleNanValue",
+  ("RO_SPACE", 0x00659): "TrueValue",
+  ("RO_SPACE", 0x00709): "FalseValue",
+  ("RO_SPACE", 0x00751): "empty_string",
+  ("RO_SPACE", 0x00c11): "EmptyScopeInfo",
+  ("RO_SPACE", 0x00c21): "EmptyFixedArray",
+  ("RO_SPACE", 0x00c31): "ArgumentsMarker",
+  ("RO_SPACE", 0x00cd1): "Exception",
+  ("RO_SPACE", 0x00d71): "TerminationException",
+  ("RO_SPACE", 0x00e19): "OptimizedOut",
+  ("RO_SPACE", 0x00eb9): "StaleRegister",
+  ("RO_SPACE", 0x027b9): "EmptyEnumCache",
+  ("RO_SPACE", 0x02821): "EmptyPropertyArray",
+  ("RO_SPACE", 0x02831): "EmptyByteArray",
+  ("RO_SPACE", 0x02841): "EmptyObjectBoilerplateDescription",
+  ("RO_SPACE", 0x02859): "EmptyArrayBoilerplateDescription",
+  ("RO_SPACE", 0x028c1): "EmptyFixedUint8Array",
+  ("RO_SPACE", 0x028e1): "EmptyFixedInt8Array",
+  ("RO_SPACE", 0x02901): "EmptyFixedUint16Array",
+  ("RO_SPACE", 0x02921): "EmptyFixedInt16Array",
+  ("RO_SPACE", 0x02941): "EmptyFixedUint32Array",
+  ("RO_SPACE", 0x02961): "EmptyFixedInt32Array",
+  ("RO_SPACE", 0x02981): "EmptyFixedFloat32Array",
+  ("RO_SPACE", 0x029a1): "EmptyFixedFloat64Array",
+  ("RO_SPACE", 0x029c1): "EmptyFixedUint8ClampedArray",
+  ("RO_SPACE", 0x029e1): "EmptyFixedBigUint64Array",
+  ("RO_SPACE", 0x02a01): "EmptyFixedBigInt64Array",
+  ("RO_SPACE", 0x02a21): "EmptySloppyArgumentsElements",
+  ("RO_SPACE", 0x02a41): "EmptySlowElementDictionary",
+  ("RO_SPACE", 0x02a89): "EmptyOrderedHashMap",
+  ("RO_SPACE", 0x02ab1): "EmptyOrderedHashSet",
+  ("RO_SPACE", 0x02ad9): "EmptyFeedbackMetadata",
+  ("RO_SPACE", 0x02ae9): "EmptyPropertyCell",
+  ("RO_SPACE", 0x02b11): "EmptyPropertyDictionary",
+  ("RO_SPACE", 0x02b61): "NoOpInterceptorInfo",
+  ("RO_SPACE", 0x02c01): "EmptyWeakArrayList",
+  ("RO_SPACE", 0x02c19): "InfinityValue",
+  ("RO_SPACE", 0x02c29): "MinusZeroValue",
+  ("RO_SPACE", 0x02c39): "MinusInfinityValue",
+  ("RO_SPACE", 0x02c49): "SelfReferenceMarker",
+  ("RO_SPACE", 0x02ca1): "OffHeapTrampolineRelocationInfo",
+  ("RO_SPACE", 0x02cb9): "HashSeed",
+  ("OLD_SPACE", 0x00139): "ArgumentsIteratorAccessor",
+  ("OLD_SPACE", 0x001a9): "ArrayLengthAccessor",
+  ("OLD_SPACE", 0x00219): "BoundFunctionLengthAccessor",
+  ("OLD_SPACE", 0x00289): "BoundFunctionNameAccessor",
+  ("OLD_SPACE", 0x002f9): "ErrorStackAccessor",
+  ("OLD_SPACE", 0x00369): "FunctionArgumentsAccessor",
+  ("OLD_SPACE", 0x003d9): "FunctionCallerAccessor",
+  ("OLD_SPACE", 0x00449): "FunctionNameAccessor",
+  ("OLD_SPACE", 0x004b9): "FunctionLengthAccessor",
+  ("OLD_SPACE", 0x00529): "FunctionPrototypeAccessor",
+  ("OLD_SPACE", 0x00599): "StringLengthAccessor",
+  ("OLD_SPACE", 0x00609): "InvalidPrototypeValidityCell",
+  ("OLD_SPACE", 0x00619): "EmptyScript",
+  ("OLD_SPACE", 0x00699): "ManyClosuresCell",
+  ("OLD_SPACE", 0x006a9): "NoFeedbackCell",
+  ("OLD_SPACE", 0x006b9): "ArrayConstructorProtector",
+  ("OLD_SPACE", 0x006c9): "NoElementsProtector",
+  ("OLD_SPACE", 0x006f1): "IsConcatSpreadableProtector",
+  ("OLD_SPACE", 0x00701): "ArraySpeciesProtector",
+  ("OLD_SPACE", 0x00729): "TypedArraySpeciesProtector",
+  ("OLD_SPACE", 0x00751): "RegExpSpeciesProtector",
+  ("OLD_SPACE", 0x00779): "PromiseSpeciesProtector",
+  ("OLD_SPACE", 0x007a1): "StringLengthProtector",
+  ("OLD_SPACE", 0x007b1): "ArrayIteratorProtector",
+  ("OLD_SPACE", 0x007d9): "ArrayBufferNeuteringProtector",
+  ("OLD_SPACE", 0x00801): "PromiseHookProtector",
+  ("OLD_SPACE", 0x00829): "PromiseResolveProtector",
+  ("OLD_SPACE", 0x00839): "MapIteratorProtector",
+  ("OLD_SPACE", 0x00861): "PromiseThenProtector",
+  ("OLD_SPACE", 0x00889): "SetIteratorProtector",
+  ("OLD_SPACE", 0x008b1): "StringIteratorProtector",
+  ("OLD_SPACE", 0x008d9): "SingleCharacterStringCache",
+  ("OLD_SPACE", 0x010e9): "StringSplitCache",
+  ("OLD_SPACE", 0x018f9): "RegExpMultipleCache",
+  ("OLD_SPACE", 0x02109): "BuiltinsConstantsTable",
 }
 
 # List of known V8 Frame Markers.