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v8/tools/v8heapconst.py
Igor Sheludko 0c4852c413 Reland "[ptr-compr] Disable double fields unboxing" 
This is a reland of b271ea3c94

The failing arm64 disasm poison test was fixed.

Original change's description:
> [ptr-compr] Disable double fields unboxing
>
> Double field unboxing optimization is incompatible with pointer compression so
> we land this CL before enabling pointer compression in order to separate memory
> and performance regressions caused by disabled double field unboxing from
> pointer compression change.
>
> Bug: v8:9799
> Change-Id: Ic8118356496a3f351344215b409f9722de6c9355
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1835546
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64089}

Tbr: verwaest@chromium.org
Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_dbg
Bug: v8:9799
Change-Id: Ib7c126d70859537c3d0bce54a49f23909c14a6ab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1840411
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64111}
2019-10-04 14:07:06 +00:00

454 lines
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# Copyright 2019 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can
# be found in the LICENSE file.
# This file is automatically generated by mkgrokdump and should not
# be modified manually.
# List of known V8 instance types.
INSTANCE_TYPES = {
0: "INTERNALIZED_STRING_TYPE",
2: "EXTERNAL_INTERNALIZED_STRING_TYPE",
8: "ONE_BYTE_INTERNALIZED_STRING_TYPE",
10: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
18: "UNCACHED_EXTERNAL_INTERNALIZED_STRING_TYPE",
26: "UNCACHED_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
32: "STRING_TYPE",
33: "CONS_STRING_TYPE",
34: "EXTERNAL_STRING_TYPE",
35: "SLICED_STRING_TYPE",
37: "THIN_STRING_TYPE",
40: "ONE_BYTE_STRING_TYPE",
41: "CONS_ONE_BYTE_STRING_TYPE",
42: "EXTERNAL_ONE_BYTE_STRING_TYPE",
43: "SLICED_ONE_BYTE_STRING_TYPE",
45: "THIN_ONE_BYTE_STRING_TYPE",
50: "UNCACHED_EXTERNAL_STRING_TYPE",
58: "UNCACHED_EXTERNAL_ONE_BYTE_STRING_TYPE",
64: "SYMBOL_TYPE",
65: "HEAP_NUMBER_TYPE",
66: "BIGINT_TYPE",
67: "ODDBALL_TYPE",
68: "MAP_TYPE",
69: "CODE_TYPE",
70: "FOREIGN_TYPE",
71: "BYTE_ARRAY_TYPE",
72: "BYTECODE_ARRAY_TYPE",
73: "FREE_SPACE_TYPE",
74: "FIXED_DOUBLE_ARRAY_TYPE",
75: "FEEDBACK_METADATA_TYPE",
76: "FILLER_TYPE",
77: "ACCESS_CHECK_INFO_TYPE",
78: "ACCESSOR_INFO_TYPE",
79: "ACCESSOR_PAIR_TYPE",
80: "ALIASED_ARGUMENTS_ENTRY_TYPE",
81: "ALLOCATION_MEMENTO_TYPE",
82: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE",
83: "ASM_WASM_DATA_TYPE",
84: "ASYNC_GENERATOR_REQUEST_TYPE",
85: "CLASS_POSITIONS_TYPE",
86: "DEBUG_INFO_TYPE",
87: "ENUM_CACHE_TYPE",
88: "FUNCTION_TEMPLATE_INFO_TYPE",
89: "FUNCTION_TEMPLATE_RARE_DATA_TYPE",
90: "INTERCEPTOR_INFO_TYPE",
91: "INTERPRETER_DATA_TYPE",
92: "OBJECT_TEMPLATE_INFO_TYPE",
93: "PROMISE_CAPABILITY_TYPE",
94: "PROMISE_REACTION_TYPE",
95: "PROTOTYPE_INFO_TYPE",
96: "SCRIPT_TYPE",
97: "SOURCE_POSITION_TABLE_WITH_FRAME_CACHE_TYPE",
98: "SOURCE_TEXT_MODULE_INFO_ENTRY_TYPE",
99: "STACK_FRAME_INFO_TYPE",
100: "STACK_TRACE_FRAME_TYPE",
101: "TEMPLATE_OBJECT_DESCRIPTION_TYPE",
102: "TUPLE2_TYPE",
103: "TUPLE3_TYPE",
104: "WASM_CAPI_FUNCTION_DATA_TYPE",
105: "WASM_DEBUG_INFO_TYPE",
106: "WASM_EXCEPTION_TAG_TYPE",
107: "WASM_EXPORTED_FUNCTION_DATA_TYPE",
108: "WASM_INDIRECT_FUNCTION_TABLE_TYPE",
109: "WASM_JS_FUNCTION_DATA_TYPE",
110: "CALLABLE_TASK_TYPE",
111: "CALLBACK_TASK_TYPE",
112: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE",
113: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE",
114: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE",
115: "INTERNAL_CLASS_TYPE",
116: "SMI_PAIR_TYPE",
117: "SMI_BOX_TYPE",
118: "SORT_STATE_TYPE",
119: "SOURCE_TEXT_MODULE_TYPE",
120: "SYNTHETIC_MODULE_TYPE",
121: "ALLOCATION_SITE_TYPE",
122: "EMBEDDER_DATA_ARRAY_TYPE",
123: "FIXED_ARRAY_TYPE",
124: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE",
125: "CLOSURE_FEEDBACK_CELL_ARRAY_TYPE",
126: "HASH_TABLE_TYPE",
127: "ORDERED_HASH_MAP_TYPE",
128: "ORDERED_HASH_SET_TYPE",
129: "ORDERED_NAME_DICTIONARY_TYPE",
130: "NAME_DICTIONARY_TYPE",
131: "GLOBAL_DICTIONARY_TYPE",
132: "NUMBER_DICTIONARY_TYPE",
133: "SIMPLE_NUMBER_DICTIONARY_TYPE",
134: "STRING_TABLE_TYPE",
135: "EPHEMERON_HASH_TABLE_TYPE",
136: "SCOPE_INFO_TYPE",
137: "SCRIPT_CONTEXT_TABLE_TYPE",
138: "AWAIT_CONTEXT_TYPE",
139: "BLOCK_CONTEXT_TYPE",
140: "CATCH_CONTEXT_TYPE",
141: "DEBUG_EVALUATE_CONTEXT_TYPE",
142: "EVAL_CONTEXT_TYPE",
143: "FUNCTION_CONTEXT_TYPE",
144: "MODULE_CONTEXT_TYPE",
145: "NATIVE_CONTEXT_TYPE",
146: "SCRIPT_CONTEXT_TYPE",
147: "WITH_CONTEXT_TYPE",
148: "WEAK_FIXED_ARRAY_TYPE",
149: "TRANSITION_ARRAY_TYPE",
150: "CALL_HANDLER_INFO_TYPE",
151: "CELL_TYPE",
152: "CODE_DATA_CONTAINER_TYPE",
153: "DESCRIPTOR_ARRAY_TYPE",
154: "FEEDBACK_CELL_TYPE",
155: "FEEDBACK_VECTOR_TYPE",
156: "LOAD_HANDLER_TYPE",
157: "PREPARSE_DATA_TYPE",
158: "PROPERTY_ARRAY_TYPE",
159: "PROPERTY_CELL_TYPE",
160: "SHARED_FUNCTION_INFO_TYPE",
161: "SMALL_ORDERED_HASH_MAP_TYPE",
162: "SMALL_ORDERED_HASH_SET_TYPE",
163: "SMALL_ORDERED_NAME_DICTIONARY_TYPE",
164: "STORE_HANDLER_TYPE",
165: "UNCOMPILED_DATA_WITHOUT_PREPARSE_DATA_TYPE",
166: "UNCOMPILED_DATA_WITH_PREPARSE_DATA_TYPE",
167: "WEAK_ARRAY_LIST_TYPE",
168: "WEAK_CELL_TYPE",
1024: "JS_PROXY_TYPE",
1025: "JS_GLOBAL_OBJECT_TYPE",
1026: "JS_GLOBAL_PROXY_TYPE",
1027: "JS_MODULE_NAMESPACE_TYPE",
1040: "JS_SPECIAL_API_OBJECT_TYPE",
1041: "JS_PRIMITIVE_WRAPPER_TYPE",
1056: "JS_API_OBJECT_TYPE",
1057: "JS_OBJECT_TYPE",
1058: "JS_ARGUMENTS_TYPE",
1059: "JS_ARRAY_BUFFER_TYPE",
1060: "JS_ARRAY_ITERATOR_TYPE",
1061: "JS_ARRAY_TYPE",
1062: "JS_ASYNC_FROM_SYNC_ITERATOR_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_REF_TYPE",
1082: "JS_FINALIZATION_GROUP_CLEANUP_ITERATOR_TYPE",
1083: "JS_FINALIZATION_GROUP_TYPE",
1084: "JS_WEAK_MAP_TYPE",
1085: "JS_WEAK_SET_TYPE",
1086: "JS_TYPED_ARRAY_TYPE",
1087: "JS_DATA_VIEW_TYPE",
1088: "JS_INTL_V8_BREAK_ITERATOR_TYPE",
1089: "JS_INTL_COLLATOR_TYPE",
1090: "JS_INTL_DATE_TIME_FORMAT_TYPE",
1091: "JS_INTL_LIST_FORMAT_TYPE",
1092: "JS_INTL_LOCALE_TYPE",
1093: "JS_INTL_NUMBER_FORMAT_TYPE",
1094: "JS_INTL_PLURAL_RULES_TYPE",
1095: "JS_INTL_RELATIVE_TIME_FORMAT_TYPE",
1096: "JS_INTL_SEGMENT_ITERATOR_TYPE",
1097: "JS_INTL_SEGMENTER_TYPE",
1098: "WASM_EXCEPTION_TYPE",
1099: "WASM_GLOBAL_TYPE",
1100: "WASM_INSTANCE_TYPE",
1101: "WASM_MEMORY_TYPE",
1102: "WASM_MODULE_TYPE",
1103: "WASM_TABLE_TYPE",
1104: "JS_BOUND_FUNCTION_TYPE",
1105: "JS_FUNCTION_TYPE",
}
# List of known V8 maps.
KNOWN_MAPS = {
("read_only_space", 0x00121): (73, "FreeSpaceMap"),
("read_only_space", 0x00169): (68, "MetaMap"),
("read_only_space", 0x001e1): (67, "NullMap"),
("read_only_space", 0x00241): (153, "DescriptorArrayMap"),
("read_only_space", 0x00299): (148, "WeakFixedArrayMap"),
("read_only_space", 0x002e1): (76, "OnePointerFillerMap"),
("read_only_space", 0x00329): (76, "TwoPointerFillerMap"),
("read_only_space", 0x003a1): (67, "UninitializedMap"),
("read_only_space", 0x00409): (8, "OneByteInternalizedStringMap"),
("read_only_space", 0x004a1): (67, "UndefinedMap"),
("read_only_space", 0x004f9): (65, "HeapNumberMap"),
("read_only_space", 0x00571): (67, "TheHoleMap"),
("read_only_space", 0x00611): (67, "BooleanMap"),
("read_only_space", 0x006e1): (71, "ByteArrayMap"),
("read_only_space", 0x00729): (123, "FixedArrayMap"),
("read_only_space", 0x00771): (123, "FixedCOWArrayMap"),
("read_only_space", 0x007b9): (126, "HashTableMap"),
("read_only_space", 0x00801): (64, "SymbolMap"),
("read_only_space", 0x00849): (40, "OneByteStringMap"),
("read_only_space", 0x00891): (136, "ScopeInfoMap"),
("read_only_space", 0x008d9): (160, "SharedFunctionInfoMap"),
("read_only_space", 0x00921): (69, "CodeMap"),
("read_only_space", 0x00969): (143, "FunctionContextMap"),
("read_only_space", 0x009b1): (151, "CellMap"),
("read_only_space", 0x009f9): (159, "GlobalPropertyCellMap"),
("read_only_space", 0x00a41): (70, "ForeignMap"),
("read_only_space", 0x00a89): (149, "TransitionArrayMap"),
("read_only_space", 0x00ad1): (155, "FeedbackVectorMap"),
("read_only_space", 0x00b69): (67, "ArgumentsMarkerMap"),
("read_only_space", 0x00c01): (67, "ExceptionMap"),
("read_only_space", 0x00c99): (67, "TerminationExceptionMap"),
("read_only_space", 0x00d39): (67, "OptimizedOutMap"),
("read_only_space", 0x00dd1): (67, "StaleRegisterMap"),
("read_only_space", 0x00e39): (145, "NativeContextMap"),
("read_only_space", 0x00e81): (144, "ModuleContextMap"),
("read_only_space", 0x00ec9): (142, "EvalContextMap"),
("read_only_space", 0x00f11): (146, "ScriptContextMap"),
("read_only_space", 0x00f59): (138, "AwaitContextMap"),
("read_only_space", 0x00fa1): (139, "BlockContextMap"),
("read_only_space", 0x00fe9): (140, "CatchContextMap"),
("read_only_space", 0x01031): (147, "WithContextMap"),
("read_only_space", 0x01079): (141, "DebugEvaluateContextMap"),
("read_only_space", 0x010c1): (137, "ScriptContextTableMap"),
("read_only_space", 0x01109): (125, "ClosureFeedbackCellArrayMap"),
("read_only_space", 0x01151): (75, "FeedbackMetadataArrayMap"),
("read_only_space", 0x01199): (123, "ArrayListMap"),
("read_only_space", 0x011e1): (66, "BigIntMap"),
("read_only_space", 0x01229): (124, "ObjectBoilerplateDescriptionMap"),
("read_only_space", 0x01271): (72, "BytecodeArrayMap"),
("read_only_space", 0x012b9): (152, "CodeDataContainerMap"),
("read_only_space", 0x01301): (74, "FixedDoubleArrayMap"),
("read_only_space", 0x01349): (131, "GlobalDictionaryMap"),
("read_only_space", 0x01391): (154, "ManyClosuresCellMap"),
("read_only_space", 0x013d9): (123, "ModuleInfoMap"),
("read_only_space", 0x01421): (130, "NameDictionaryMap"),
("read_only_space", 0x01469): (154, "NoClosuresCellMap"),
("read_only_space", 0x014b1): (132, "NumberDictionaryMap"),
("read_only_space", 0x014f9): (154, "OneClosureCellMap"),
("read_only_space", 0x01541): (127, "OrderedHashMapMap"),
("read_only_space", 0x01589): (128, "OrderedHashSetMap"),
("read_only_space", 0x015d1): (129, "OrderedNameDictionaryMap"),
("read_only_space", 0x01619): (157, "PreparseDataMap"),
("read_only_space", 0x01661): (158, "PropertyArrayMap"),
("read_only_space", 0x016a9): (150, "SideEffectCallHandlerInfoMap"),
("read_only_space", 0x016f1): (150, "SideEffectFreeCallHandlerInfoMap"),
("read_only_space", 0x01739): (150, "NextCallSideEffectFreeCallHandlerInfoMap"),
("read_only_space", 0x01781): (133, "SimpleNumberDictionaryMap"),
("read_only_space", 0x017c9): (123, "SloppyArgumentsElementsMap"),
("read_only_space", 0x01811): (161, "SmallOrderedHashMapMap"),
("read_only_space", 0x01859): (162, "SmallOrderedHashSetMap"),
("read_only_space", 0x018a1): (163, "SmallOrderedNameDictionaryMap"),
("read_only_space", 0x018e9): (119, "SourceTextModuleMap"),
("read_only_space", 0x01931): (134, "StringTableMap"),
("read_only_space", 0x01979): (120, "SyntheticModuleMap"),
("read_only_space", 0x019c1): (165, "UncompiledDataWithoutPreparseDataMap"),
("read_only_space", 0x01a09): (166, "UncompiledDataWithPreparseDataMap"),
("read_only_space", 0x01a51): (167, "WeakArrayListMap"),
("read_only_space", 0x01a99): (135, "EphemeronHashTableMap"),
("read_only_space", 0x01ae1): (122, "EmbedderDataArrayMap"),
("read_only_space", 0x01b29): (168, "WeakCellMap"),
("read_only_space", 0x01b71): (58, "NativeSourceStringMap"),
("read_only_space", 0x01bb9): (32, "StringMap"),
("read_only_space", 0x01c01): (41, "ConsOneByteStringMap"),
("read_only_space", 0x01c49): (33, "ConsStringMap"),
("read_only_space", 0x01c91): (45, "ThinOneByteStringMap"),
("read_only_space", 0x01cd9): (37, "ThinStringMap"),
("read_only_space", 0x01d21): (35, "SlicedStringMap"),
("read_only_space", 0x01d69): (43, "SlicedOneByteStringMap"),
("read_only_space", 0x01db1): (34, "ExternalStringMap"),
("read_only_space", 0x01df9): (42, "ExternalOneByteStringMap"),
("read_only_space", 0x01e41): (50, "UncachedExternalStringMap"),
("read_only_space", 0x01e89): (0, "InternalizedStringMap"),
("read_only_space", 0x01ed1): (2, "ExternalInternalizedStringMap"),
("read_only_space", 0x01f19): (10, "ExternalOneByteInternalizedStringMap"),
("read_only_space", 0x01f61): (18, "UncachedExternalInternalizedStringMap"),
("read_only_space", 0x01fa9): (26, "UncachedExternalOneByteInternalizedStringMap"),
("read_only_space", 0x01ff1): (58, "UncachedExternalOneByteStringMap"),
("read_only_space", 0x02039): (67, "SelfReferenceMarkerMap"),
("read_only_space", 0x02099): (87, "EnumCacheMap"),
("read_only_space", 0x02131): (82, "ArrayBoilerplateDescriptionMap"),
("read_only_space", 0x02319): (90, "InterceptorInfoMap"),
("read_only_space", 0x04c51): (77, "AccessCheckInfoMap"),
("read_only_space", 0x04c99): (78, "AccessorInfoMap"),
("read_only_space", 0x04ce1): (79, "AccessorPairMap"),
("read_only_space", 0x04d29): (80, "AliasedArgumentsEntryMap"),
("read_only_space", 0x04d71): (81, "AllocationMementoMap"),
("read_only_space", 0x04db9): (83, "AsmWasmDataMap"),
("read_only_space", 0x04e01): (84, "AsyncGeneratorRequestMap"),
("read_only_space", 0x04e49): (85, "ClassPositionsMap"),
("read_only_space", 0x04e91): (86, "DebugInfoMap"),
("read_only_space", 0x04ed9): (88, "FunctionTemplateInfoMap"),
("read_only_space", 0x04f21): (89, "FunctionTemplateRareDataMap"),
("read_only_space", 0x04f69): (91, "InterpreterDataMap"),
("read_only_space", 0x04fb1): (92, "ObjectTemplateInfoMap"),
("read_only_space", 0x04ff9): (93, "PromiseCapabilityMap"),
("read_only_space", 0x05041): (94, "PromiseReactionMap"),
("read_only_space", 0x05089): (95, "PrototypeInfoMap"),
("read_only_space", 0x050d1): (96, "ScriptMap"),
("read_only_space", 0x05119): (97, "SourcePositionTableWithFrameCacheMap"),
("read_only_space", 0x05161): (98, "SourceTextModuleInfoEntryMap"),
("read_only_space", 0x051a9): (99, "StackFrameInfoMap"),
("read_only_space", 0x051f1): (100, "StackTraceFrameMap"),
("read_only_space", 0x05239): (101, "TemplateObjectDescriptionMap"),
("read_only_space", 0x05281): (102, "Tuple2Map"),
("read_only_space", 0x052c9): (103, "Tuple3Map"),
("read_only_space", 0x05311): (104, "WasmCapiFunctionDataMap"),
("read_only_space", 0x05359): (105, "WasmDebugInfoMap"),
("read_only_space", 0x053a1): (106, "WasmExceptionTagMap"),
("read_only_space", 0x053e9): (107, "WasmExportedFunctionDataMap"),
("read_only_space", 0x05431): (108, "WasmIndirectFunctionTableMap"),
("read_only_space", 0x05479): (109, "WasmJSFunctionDataMap"),
("read_only_space", 0x054c1): (110, "CallableTaskMap"),
("read_only_space", 0x05509): (111, "CallbackTaskMap"),
("read_only_space", 0x05551): (112, "PromiseFulfillReactionJobTaskMap"),
("read_only_space", 0x05599): (113, "PromiseRejectReactionJobTaskMap"),
("read_only_space", 0x055e1): (114, "PromiseResolveThenableJobTaskMap"),
("read_only_space", 0x05629): (115, "InternalClassMap"),
("read_only_space", 0x05671): (116, "SmiPairMap"),
("read_only_space", 0x056b9): (117, "SmiBoxMap"),
("read_only_space", 0x05701): (118, "SortStateMap"),
("read_only_space", 0x05749): (121, "AllocationSiteWithWeakNextMap"),
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("read_only_space", 0x057d9): (156, "LoadHandler1Map"),
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("read_only_space", 0x05869): (156, "LoadHandler3Map"),
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("map_space", 0x00121): (1057, "ExternalMap"),
("map_space", 0x00169): (1073, "JSMessageObjectMap"),
}
# List of known V8 objects.
KNOWN_OBJECTS = {
("read_only_space", 0x001b1): "NullValue",
("read_only_space", 0x00229): "EmptyDescriptorArray",
("read_only_space", 0x00289): "EmptyWeakFixedArray",
("read_only_space", 0x00371): "UninitializedValue",
("read_only_space", 0x00471): "UndefinedValue",
("read_only_space", 0x004e9): "NanValue",
("read_only_space", 0x00541): "TheHoleValue",
("read_only_space", 0x005d1): "HoleNanValue",
("read_only_space", 0x005e1): "TrueValue",
("read_only_space", 0x00689): "FalseValue",
("read_only_space", 0x006d1): "empty_string",
("read_only_space", 0x00b19): "EmptyScopeInfo",
("read_only_space", 0x00b29): "EmptyFixedArray",
("read_only_space", 0x00b39): "ArgumentsMarker",
("read_only_space", 0x00bd1): "Exception",
("read_only_space", 0x00c69): "TerminationException",
("read_only_space", 0x00d09): "OptimizedOut",
("read_only_space", 0x00da1): "StaleRegister",
("read_only_space", 0x02081): "EmptyEnumCache",
("read_only_space", 0x020e1): "EmptyPropertyArray",
("read_only_space", 0x020f1): "EmptyByteArray",
("read_only_space", 0x02101): "EmptyObjectBoilerplateDescription",
("read_only_space", 0x02119): "EmptyArrayBoilerplateDescription",
("read_only_space", 0x02179): "EmptyClosureFeedbackCellArray",
("read_only_space", 0x02189): "EmptySloppyArgumentsElements",
("read_only_space", 0x021a9): "EmptySlowElementDictionary",
("read_only_space", 0x021f1): "EmptyOrderedHashMap",
("read_only_space", 0x02219): "EmptyOrderedHashSet",
("read_only_space", 0x02241): "EmptyFeedbackMetadata",
("read_only_space", 0x02251): "EmptyPropertyCell",
("read_only_space", 0x02279): "EmptyPropertyDictionary",
("read_only_space", 0x022c9): "NoOpInterceptorInfo",
("read_only_space", 0x02361): "EmptyWeakArrayList",
("read_only_space", 0x02379): "InfinityValue",
("read_only_space", 0x02389): "MinusZeroValue",
("read_only_space", 0x02399): "MinusInfinityValue",
("read_only_space", 0x023a9): "SelfReferenceMarker",
("read_only_space", 0x02401): "OffHeapTrampolineRelocationInfo",
("read_only_space", 0x02419): "TrampolineTrivialCodeDataContainer",
("read_only_space", 0x02431): "TrampolinePromiseRejectionCodeDataContainer",
("read_only_space", 0x02449): "GlobalThisBindingScopeInfo",
("read_only_space", 0x024b1): "EmptyFunctionScopeInfo",
("read_only_space", 0x02501): "HashSeed",
("old_space", 0x00121): "ArgumentsIteratorAccessor",
("old_space", 0x00191): "ArrayLengthAccessor",
("old_space", 0x00201): "BoundFunctionLengthAccessor",
("old_space", 0x00271): "BoundFunctionNameAccessor",
("old_space", 0x002e1): "ErrorStackAccessor",
("old_space", 0x00351): "FunctionArgumentsAccessor",
("old_space", 0x003c1): "FunctionCallerAccessor",
("old_space", 0x00431): "FunctionNameAccessor",
("old_space", 0x004a1): "FunctionLengthAccessor",
("old_space", 0x00511): "FunctionPrototypeAccessor",
("old_space", 0x00581): "RegExpResultIndicesAccessor",
("old_space", 0x005f1): "StringLengthAccessor",
("old_space", 0x00661): "InvalidPrototypeValidityCell",
("old_space", 0x00671): "EmptyScript",
("old_space", 0x006f1): "ManyClosuresCell",
("old_space", 0x00709): "ArrayConstructorProtector",
("old_space", 0x00731): "NoElementsProtector",
("old_space", 0x00759): "IsConcatSpreadableProtector",
("old_space", 0x00781): "ArraySpeciesProtector",
("old_space", 0x007a9): "TypedArraySpeciesProtector",
("old_space", 0x007d1): "PromiseSpeciesProtector",
("old_space", 0x007f9): "StringLengthProtector",
("old_space", 0x00821): "ArrayIteratorProtector",
("old_space", 0x00849): "ArrayBufferDetachingProtector",
("old_space", 0x00871): "PromiseHookProtector",
("old_space", 0x00899): "PromiseResolveProtector",
("old_space", 0x008c1): "MapIteratorProtector",
("old_space", 0x008e9): "PromiseThenProtector",
("old_space", 0x00911): "SetIteratorProtector",
("old_space", 0x00939): "StringIteratorProtector",
("old_space", 0x00961): "SingleCharacterStringCache",
("old_space", 0x01171): "StringSplitCache",
("old_space", 0x01981): "RegExpMultipleCache",
("old_space", 0x02191): "BuiltinsConstantsTable",
}
# List of known V8 Frame Markers.
FRAME_MARKERS = (
"ENTRY",
"CONSTRUCT_ENTRY",
"EXIT",
"OPTIMIZED",
"WASM_COMPILED",
"WASM_TO_JS",
"JS_TO_WASM",
"WASM_INTERPRETER_ENTRY",
"C_WASM_ENTRY",
"WASM_EXIT",
"WASM_COMPILE_LAZY",
"INTERPRETED",
"STUB",
"BUILTIN_CONTINUATION",
"JAVA_SCRIPT_BUILTIN_CONTINUATION",
"JAVA_SCRIPT_BUILTIN_CONTINUATION_WITH_CATCH",
"INTERNAL",
"CONSTRUCT",
"ARGUMENTS_ADAPTOR",
"BUILTIN",
"BUILTIN_EXIT",
"NATIVE",
)
# This set of constants is generated from a shipping build.
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