remove declarative accessors

tools/v8heapconst.py

Index: tools/v8heapconst.py
diff --git a/tools/v8heapconst.py b/tools/v8heapconst.py
index 5e3e841f8d60d49dfd9da0664f78b30152c4b1aa..613039053139a28f8104eeb02394cf3b8e29462a 100644
--- a/tools/v8heapconst.py
+++ b/tools/v8heapconst.py
@@ -44,8 +44,6 @@ INSTANCE_TYPES = {
   90: "SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
   0: "INTERNALIZED_STRING_TYPE",
   4: "ONE_BYTE_INTERNALIZED_STRING_TYPE",
-  1: "CONS_INTERNALIZED_STRING_TYPE",
-  5: "CONS_ONE_BYTE_INTERNALIZED_STRING_TYPE",
   2: "EXTERNAL_INTERNALIZED_STRING_TYPE",
   6: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
   10: "EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
@@ -59,172 +57,185 @@ INSTANCE_TYPES = {
   132: "CELL_TYPE",
   133: "PROPERTY_CELL_TYPE",
   134: "HEAP_NUMBER_TYPE",
-  135: "FOREIGN_TYPE",
-  136: "BYTE_ARRAY_TYPE",
-  137: "FREE_SPACE_TYPE",
-  138: "EXTERNAL_INT8_ARRAY_TYPE",
-  139: "EXTERNAL_UINT8_ARRAY_TYPE",
-  140: "EXTERNAL_INT16_ARRAY_TYPE",
-  141: "EXTERNAL_UINT16_ARRAY_TYPE",
-  142: "EXTERNAL_INT32_ARRAY_TYPE",
-  143: "EXTERNAL_UINT32_ARRAY_TYPE",
-  144: "EXTERNAL_FLOAT32_ARRAY_TYPE",
-  145: "EXTERNAL_FLOAT64_ARRAY_TYPE",
-  146: "EXTERNAL_UINT8_CLAMPED_ARRAY_TYPE",
-  147: "FIXED_INT8_ARRAY_TYPE",
-  148: "FIXED_UINT8_ARRAY_TYPE",
-  149: "FIXED_INT16_ARRAY_TYPE",
-  150: "FIXED_UINT16_ARRAY_TYPE",
-  151: "FIXED_INT32_ARRAY_TYPE",
-  152: "FIXED_UINT32_ARRAY_TYPE",
-  153: "FIXED_FLOAT32_ARRAY_TYPE",
-  154: "FIXED_FLOAT64_ARRAY_TYPE",
-  155: "FIXED_UINT8_CLAMPED_ARRAY_TYPE",
-  157: "FILLER_TYPE",
-  158: "DECLARED_ACCESSOR_DESCRIPTOR_TYPE",
-  159: "DECLARED_ACCESSOR_INFO_TYPE",
-  160: "EXECUTABLE_ACCESSOR_INFO_TYPE",
-  161: "ACCESSOR_PAIR_TYPE",
-  162: "ACCESS_CHECK_INFO_TYPE",
-  163: "INTERCEPTOR_INFO_TYPE",
-  164: "CALL_HANDLER_INFO_TYPE",
-  165: "FUNCTION_TEMPLATE_INFO_TYPE",
-  166: "OBJECT_TEMPLATE_INFO_TYPE",
-  167: "SIGNATURE_INFO_TYPE",
-  168: "TYPE_SWITCH_INFO_TYPE",
-  170: "ALLOCATION_MEMENTO_TYPE",
-  169: "ALLOCATION_SITE_TYPE",
-  171: "SCRIPT_TYPE",
-  172: "CODE_CACHE_TYPE",
-  173: "POLYMORPHIC_CODE_CACHE_TYPE",
-  174: "TYPE_FEEDBACK_INFO_TYPE",
-  175: "ALIASED_ARGUMENTS_ENTRY_TYPE",
-  176: "BOX_TYPE",
-  179: "FIXED_ARRAY_TYPE",
-  156: "FIXED_DOUBLE_ARRAY_TYPE",
-  180: "CONSTANT_POOL_ARRAY_TYPE",
-  181: "SHARED_FUNCTION_INFO_TYPE",
-  182: "JS_MESSAGE_OBJECT_TYPE",
-  185: "JS_VALUE_TYPE",
-  186: "JS_DATE_TYPE",
-  187: "JS_OBJECT_TYPE",
-  188: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
-  189: "JS_GENERATOR_OBJECT_TYPE",
-  190: "JS_MODULE_TYPE",
-  191: "JS_GLOBAL_OBJECT_TYPE",
-  192: "JS_BUILTINS_OBJECT_TYPE",
-  193: "JS_GLOBAL_PROXY_TYPE",
-  194: "JS_ARRAY_TYPE",
-  195: "JS_ARRAY_BUFFER_TYPE",
-  196: "JS_TYPED_ARRAY_TYPE",
-  197: "JS_DATA_VIEW_TYPE",
-  184: "JS_PROXY_TYPE",
-  198: "JS_SET_TYPE",
-  199: "JS_MAP_TYPE",
-  200: "JS_WEAK_MAP_TYPE",
-  201: "JS_WEAK_SET_TYPE",
-  202: "JS_REGEXP_TYPE",
-  203: "JS_FUNCTION_TYPE",
-  183: "JS_FUNCTION_PROXY_TYPE",
-  177: "DEBUG_INFO_TYPE",
-  178: "BREAK_POINT_INFO_TYPE",
+  135: "MUTABLE_HEAP_NUMBER_TYPE",
+  136: "FOREIGN_TYPE",
+  137: "BYTE_ARRAY_TYPE",
+  138: "FREE_SPACE_TYPE",
+  139: "EXTERNAL_INT8_ARRAY_TYPE",
+  140: "EXTERNAL_UINT8_ARRAY_TYPE",
+  141: "EXTERNAL_INT16_ARRAY_TYPE",
+  142: "EXTERNAL_UINT16_ARRAY_TYPE",
+  143: "EXTERNAL_INT32_ARRAY_TYPE",
+  144: "EXTERNAL_UINT32_ARRAY_TYPE",
+  145: "EXTERNAL_FLOAT32_ARRAY_TYPE",
+  146: "EXTERNAL_FLOAT64_ARRAY_TYPE",
+  147: "EXTERNAL_UINT8_CLAMPED_ARRAY_TYPE",
+  148: "FIXED_INT8_ARRAY_TYPE",
+  149: "FIXED_UINT8_ARRAY_TYPE",
+  150: "FIXED_INT16_ARRAY_TYPE",
+  151: "FIXED_UINT16_ARRAY_TYPE",
+  152: "FIXED_INT32_ARRAY_TYPE",
+  153: "FIXED_UINT32_ARRAY_TYPE",
+  154: "FIXED_FLOAT32_ARRAY_TYPE",
+  155: "FIXED_FLOAT64_ARRAY_TYPE",
+  156: "FIXED_UINT8_CLAMPED_ARRAY_TYPE",
+  158: "FILLER_TYPE",
+  159: "DECLARED_ACCESSOR_DESCRIPTOR_TYPE",
+  160: "DECLARED_ACCESSOR_INFO_TYPE",
+  161: "EXECUTABLE_ACCESSOR_INFO_TYPE",
+  162: "ACCESSOR_PAIR_TYPE",
+  163: "ACCESS_CHECK_INFO_TYPE",
+  164: "INTERCEPTOR_INFO_TYPE",
+  165: "CALL_HANDLER_INFO_TYPE",
+  166: "FUNCTION_TEMPLATE_INFO_TYPE",
+  167: "OBJECT_TEMPLATE_INFO_TYPE",
+  168: "SIGNATURE_INFO_TYPE",
+  169: "TYPE_SWITCH_INFO_TYPE",
+  171: "ALLOCATION_MEMENTO_TYPE",
+  170: "ALLOCATION_SITE_TYPE",
+  172: "SCRIPT_TYPE",
+  173: "CODE_CACHE_TYPE",
+  174: "POLYMORPHIC_CODE_CACHE_TYPE",
+  175: "TYPE_FEEDBACK_INFO_TYPE",
+  176: "ALIASED_ARGUMENTS_ENTRY_TYPE",
+  177: "BOX_TYPE",
+  180: "FIXED_ARRAY_TYPE",
+  157: "FIXED_DOUBLE_ARRAY_TYPE",
+  181: "CONSTANT_POOL_ARRAY_TYPE",
+  182: "SHARED_FUNCTION_INFO_TYPE",
+  183: "WEAK_CELL_TYPE",
+  187: "JS_MESSAGE_OBJECT_TYPE",
+  186: "JS_VALUE_TYPE",
+  188: "JS_DATE_TYPE",
+  189: "JS_OBJECT_TYPE",
+  190: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
+  191: "JS_GENERATOR_OBJECT_TYPE",
+  192: "JS_MODULE_TYPE",
+  193: "JS_GLOBAL_OBJECT_TYPE",
+  194: "JS_BUILTINS_OBJECT_TYPE",
+  195: "JS_GLOBAL_PROXY_TYPE",
+  196: "JS_ARRAY_TYPE",
+  197: "JS_ARRAY_BUFFER_TYPE",
+  198: "JS_TYPED_ARRAY_TYPE",
+  199: "JS_DATA_VIEW_TYPE",
+  185: "JS_PROXY_TYPE",
+  200: "JS_SET_TYPE",
+  201: "JS_MAP_TYPE",
+  202: "JS_SET_ITERATOR_TYPE",
+  203: "JS_MAP_ITERATOR_TYPE",
+  204: "JS_WEAK_MAP_TYPE",
+  205: "JS_WEAK_SET_TYPE",
+  206: "JS_REGEXP_TYPE",
+  207: "JS_FUNCTION_TYPE",
+  184: "JS_FUNCTION_PROXY_TYPE",
+  178: "DEBUG_INFO_TYPE",
+  179: "BREAK_POINT_INFO_TYPE",
 }
 
 # List of known V8 maps.
 KNOWN_MAPS = {
-  0x08081: (136, "ByteArrayMap"),
+  0x08081: (137, "ByteArrayMap"),
   0x080a9: (129, "MetaMap"),
-  0x080d1: (131, "OddballMap"),
-  0x080f9: (4, "OneByteInternalizedStringMap"),
-  0x08121: (179, "FixedArrayMap"),
-  0x08149: (134, "HeapNumberMap"),
-  0x08171: (137, "FreeSpaceMap"),
-  0x08199: (157, "OnePointerFillerMap"),
-  0x081c1: (157, "TwoPointerFillerMap"),
-  0x081e9: (132, "CellMap"),
-  0x08211: (133, "GlobalPropertyCellMap"),
-  0x08239: (181, "SharedFunctionInfoMap"),
-  0x08261: (179, "NativeContextMap"),
-  0x08289: (130, "CodeMap"),
-  0x082b1: (179, "ScopeInfoMap"),
-  0x082d9: (179, "FixedCOWArrayMap"),
-  0x08301: (156, "FixedDoubleArrayMap"),
-  0x08329: (180, "ConstantPoolArrayMap"),
-  0x08351: (179, "HashTableMap"),
-  0x08379: (128, "SymbolMap"),
-  0x083a1: (64, "StringMap"),
-  0x083c9: (68, "OneByteStringMap"),
-  0x083f1: (65, "ConsStringMap"),
-  0x08419: (69, "ConsOneByteStringMap"),
-  0x08441: (67, "SlicedStringMap"),
-  0x08469: (71, "SlicedOneByteStringMap"),
-  0x08491: (66, "ExternalStringMap"),
-  0x084b9: (74, "ExternalStringWithOneByteDataMap"),
-  0x084e1: (70, "ExternalOneByteStringMap"),
-  0x08509: (82, "ShortExternalStringMap"),
-  0x08531: (90, "ShortExternalStringWithOneByteDataMap"),
-  0x08559: (0, "InternalizedStringMap"),
-  0x08581: (1, "ConsInternalizedStringMap"),
-  0x085a9: (5, "ConsOneByteInternalizedStringMap"),
-  0x085d1: (2, "ExternalInternalizedStringMap"),
-  0x085f9: (10, "ExternalInternalizedStringWithOneByteDataMap"),
-  0x08621: (6, "ExternalOneByteInternalizedStringMap"),
-  0x08649: (18, "ShortExternalInternalizedStringMap"),
-  0x08671: (26, "ShortExternalInternalizedStringWithOneByteDataMap"),
-  0x08699: (22, "ShortExternalOneByteInternalizedStringMap"),
-  0x086c1: (86, "ShortExternalOneByteStringMap"),
-  0x086e9: (64, "UndetectableStringMap"),
-  0x08711: (68, "UndetectableOneByteStringMap"),
-  0x08739: (138, "ExternalInt8ArrayMap"),
-  0x08761: (139, "ExternalUint8ArrayMap"),
-  0x08789: (140, "ExternalInt16ArrayMap"),
-  0x087b1: (141, "ExternalUint16ArrayMap"),
-  0x087d9: (142, "ExternalInt32ArrayMap"),
-  0x08801: (143, "ExternalUint32ArrayMap"),
-  0x08829: (144, "ExternalFloat32ArrayMap"),
-  0x08851: (145, "ExternalFloat64ArrayMap"),
-  0x08879: (146, "ExternalUint8ClampedArrayMap"),
-  0x088a1: (148, "FixedUint8ArrayMap"),
-  0x088c9: (147, "FixedInt8ArrayMap"),
-  0x088f1: (150, "FixedUint16ArrayMap"),
-  0x08919: (149, "FixedInt16ArrayMap"),
-  0x08941: (152, "FixedUint32ArrayMap"),
-  0x08969: (151, "FixedInt32ArrayMap"),
-  0x08991: (153, "FixedFloat32ArrayMap"),
-  0x089b9: (154, "FixedFloat64ArrayMap"),
-  0x089e1: (155, "FixedUint8ClampedArrayMap"),
-  0x08a09: (179, "NonStrictArgumentsElementsMap"),
-  0x08a31: (179, "FunctionContextMap"),
-  0x08a59: (179, "CatchContextMap"),
-  0x08a81: (179, "WithContextMap"),
-  0x08aa9: (179, "BlockContextMap"),
-  0x08ad1: (179, "ModuleContextMap"),
-  0x08af9: (179, "GlobalContextMap"),
-  0x08b21: (182, "JSMessageObjectMap"),
-  0x08b49: (135, "ForeignMap"),
-  0x08b71: (187, "NeanderMap"),
-  0x08b99: (170, "AllocationMementoMap"),
-  0x08bc1: (169, "AllocationSiteMap"),
-  0x08be9: (173, "PolymorphicCodeCacheMap"),
-  0x08c11: (171, "ScriptMap"),
-  0x08c61: (187, "ExternalMap"),
-  0x08cb1: (176, "BoxMap"),
-  0x08cd9: (158, "DeclaredAccessorDescriptorMap"),
-  0x08d01: (159, "DeclaredAccessorInfoMap"),
-  0x08d29: (160, "ExecutableAccessorInfoMap"),
-  0x08d51: (161, "AccessorPairMap"),
-  0x08d79: (162, "AccessCheckInfoMap"),
-  0x08da1: (163, "InterceptorInfoMap"),
-  0x08dc9: (164, "CallHandlerInfoMap"),
-  0x08df1: (165, "FunctionTemplateInfoMap"),
-  0x08e19: (166, "ObjectTemplateInfoMap"),
-  0x08e41: (167, "SignatureInfoMap"),
-  0x08e69: (168, "TypeSwitchInfoMap"),
-  0x08e91: (172, "CodeCacheMap"),
-  0x08eb9: (174, "TypeFeedbackInfoMap"),
-  0x08ee1: (175, "AliasedArgumentsEntryMap"),
-  0x08f09: (177, "DebugInfoMap"),
-  0x08f31: (178, "BreakPointInfoMap"),
+  0x080d1: (131, "NullMap"),
+  0x080f9: (131, "UndefinedMap"),
+  0x08121: (180, "FixedArrayMap"),
+  0x08149: (4, "OneByteInternalizedStringMap"),
+  0x08171: (134, "HeapNumberMap"),
+  0x08199: (138, "FreeSpaceMap"),
+  0x081c1: (158, "OnePointerFillerMap"),
+  0x081e9: (158, "TwoPointerFillerMap"),
+  0x08211: (131, "TheHoleMap"),
+  0x08239: (131, "BooleanMap"),
+  0x08261: (131, "UninitializedMap"),
+  0x08289: (131, "ExceptionMap"),
+  0x082b1: (132, "CellMap"),
+  0x082d9: (133, "GlobalPropertyCellMap"),
+  0x08301: (182, "SharedFunctionInfoMap"),
+  0x08329: (135, "MutableHeapNumberMap"),
+  0x08351: (180, "NativeContextMap"),
+  0x08379: (130, "CodeMap"),
+  0x083a1: (180, "ScopeInfoMap"),
+  0x083c9: (180, "FixedCOWArrayMap"),
+  0x083f1: (157, "FixedDoubleArrayMap"),
+  0x08419: (181, "ConstantPoolArrayMap"),
+  0x08441: (183, "WeakCellMap"),
+  0x08469: (131, "NoInterceptorResultSentinelMap"),
+  0x08491: (180, "HashTableMap"),
+  0x084b9: (180, "OrderedHashTableMap"),
+  0x084e1: (131, "ArgumentsMarkerMap"),
+  0x08509: (131, "TerminationExceptionMap"),
+  0x08531: (128, "SymbolMap"),
+  0x08559: (64, "StringMap"),
+  0x08581: (68, "OneByteStringMap"),
+  0x085a9: (65, "ConsStringMap"),
+  0x085d1: (69, "ConsOneByteStringMap"),
+  0x085f9: (67, "SlicedStringMap"),
+  0x08621: (71, "SlicedOneByteStringMap"),
+  0x08649: (66, "ExternalStringMap"),
+  0x08671: (74, "ExternalStringWithOneByteDataMap"),
+  0x08699: (70, "ExternalOneByteStringMap"),
+  0x086c1: (70, "NativeSourceStringMap"),
+  0x086e9: (82, "ShortExternalStringMap"),
+  0x08711: (90, "ShortExternalStringWithOneByteDataMap"),
+  0x08739: (0, "InternalizedStringMap"),
+  0x08761: (2, "ExternalInternalizedStringMap"),
+  0x08789: (10, "ExternalInternalizedStringWithOneByteDataMap"),
+  0x087b1: (6, "ExternalOneByteInternalizedStringMap"),
+  0x087d9: (18, "ShortExternalInternalizedStringMap"),
+  0x08801: (26, "ShortExternalInternalizedStringWithOneByteDataMap"),
+  0x08829: (22, "ShortExternalOneByteInternalizedStringMap"),
+  0x08851: (86, "ShortExternalOneByteStringMap"),
+  0x08879: (64, "UndetectableStringMap"),
+  0x088a1: (68, "UndetectableOneByteStringMap"),
+  0x088c9: (139, "ExternalInt8ArrayMap"),
+  0x088f1: (140, "ExternalUint8ArrayMap"),
+  0x08919: (141, "ExternalInt16ArrayMap"),
+  0x08941: (142, "ExternalUint16ArrayMap"),
+  0x08969: (143, "ExternalInt32ArrayMap"),
+  0x08991: (144, "ExternalUint32ArrayMap"),
+  0x089b9: (145, "ExternalFloat32ArrayMap"),
+  0x089e1: (146, "ExternalFloat64ArrayMap"),
+  0x08a09: (147, "ExternalUint8ClampedArrayMap"),
+  0x08a31: (149, "FixedUint8ArrayMap"),
+  0x08a59: (148, "FixedInt8ArrayMap"),
+  0x08a81: (151, "FixedUint16ArrayMap"),
+  0x08aa9: (150, "FixedInt16ArrayMap"),
+  0x08ad1: (153, "FixedUint32ArrayMap"),
+  0x08af9: (152, "FixedInt32ArrayMap"),
+  0x08b21: (154, "FixedFloat32ArrayMap"),
+  0x08b49: (155, "FixedFloat64ArrayMap"),
+  0x08b71: (156, "FixedUint8ClampedArrayMap"),
+  0x08b99: (180, "SloppyArgumentsElementsMap"),
+  0x08bc1: (180, "FunctionContextMap"),
+  0x08be9: (180, "CatchContextMap"),
+  0x08c11: (180, "WithContextMap"),
+  0x08c39: (180, "BlockContextMap"),
+  0x08c61: (180, "ModuleContextMap"),
+  0x08c89: (180, "ScriptContextMap"),
+  0x08cb1: (180, "ScriptContextTableMap"),
+  0x08cd9: (187, "JSMessageObjectMap"),
+  0x08d01: (136, "ForeignMap"),
+  0x08d29: (189, "NeanderMap"),
+  0x08d51: (170, "AllocationSiteMap"),
+  0x08d79: (171, "AllocationMementoMap"),
+  0x08da1: (174, "PolymorphicCodeCacheMap"),
+  0x08dc9: (172, "ScriptMap"),
+  0x08e19: (189, "ExternalMap"),
+  0x08f59: (177, "BoxMap"),
+  0x08f81: (161, "ExecutableAccessorInfoMap"),
+  0x08fa9: (162, "AccessorPairMap"),
+  0x08fd1: (163, "AccessCheckInfoMap"),
+  0x08ff9: (164, "InterceptorInfoMap"),
+  0x09021: (165, "CallHandlerInfoMap"),
+  0x09049: (166, "FunctionTemplateInfoMap"),
+  0x09071: (167, "ObjectTemplateInfoMap"),
+  0x09099: (168, "SignatureInfoMap"),
+  0x090c1: (169, "TypeSwitchInfoMap"),
+  0x090e9: (173, "CodeCacheMap"),
+  0x09111: (175, "TypeFeedbackInfoMap"),
+  0x09139: (176, "AliasedArgumentsEntryMap"),
+  0x09161: (178, "DebugInfoMap"),
+  0x09189: (179, "BreakPointInfoMap"),
 }
 
 # List of known V8 objects.
@@ -235,47 +246,51 @@ KNOWN_OBJECTS = {
   ("OLD_POINTER_SPACE", 0x080b1): "TrueValue",
   ("OLD_POINTER_SPACE", 0x080c1): "FalseValue",
   ("OLD_POINTER_SPACE", 0x080d1): "UninitializedValue",
-  ("OLD_POINTER_SPACE", 0x080e1): "NoInterceptorResultSentinel",
-  ("OLD_POINTER_SPACE", 0x080f1): "ArgumentsMarker",
-  ("OLD_POINTER_SPACE", 0x08101): "NumberStringCache",
-  ("OLD_POINTER_SPACE", 0x08909): "SingleCharacterStringCache",
-  ("OLD_POINTER_SPACE", 0x08d11): "StringSplitCache",
-  ("OLD_POINTER_SPACE", 0x09119): "RegExpMultipleCache",
-  ("OLD_POINTER_SPACE", 0x09521): "TerminationException",
-  ("OLD_POINTER_SPACE", 0x09531): "MessageListeners",
-  ("OLD_POINTER_SPACE", 0x0954d): "CodeStubs",
-  ("OLD_POINTER_SPACE", 0x0ca65): "MegamorphicSymbol",
-  ("OLD_POINTER_SPACE", 0x0ca75): "UninitializedSymbol",
-  ("OLD_POINTER_SPACE", 0x10ae9): "NonMonomorphicCache",
-  ("OLD_POINTER_SPACE", 0x110fd): "PolymorphicCodeCache",
-  ("OLD_POINTER_SPACE", 0x11105): "NativesSourceCache",
-  ("OLD_POINTER_SPACE", 0x11155): "EmptyScript",
-  ("OLD_POINTER_SPACE", 0x11189): "IntrinsicFunctionNames",
-  ("OLD_POINTER_SPACE", 0x141a5): "ObservationState",
-  ("OLD_POINTER_SPACE", 0x141b1): "FrozenSymbol",
-  ("OLD_POINTER_SPACE", 0x141c1): "NonExistentSymbol",
-  ("OLD_POINTER_SPACE", 0x141d1): "ElementsTransitionSymbol",
-  ("OLD_POINTER_SPACE", 0x141e1): "EmptySlowElementDictionary",
-  ("OLD_POINTER_SPACE", 0x1437d): "ObservedSymbol",
-  ("OLD_POINTER_SPACE", 0x1438d): "AllocationSitesScratchpad",
-  ("OLD_POINTER_SPACE", 0x14795): "MicrotaskState",
-  ("OLD_POINTER_SPACE", 0x36241): "StringTable",
-  ("OLD_DATA_SPACE", 0x08099): "EmptyDescriptorArray",
-  ("OLD_DATA_SPACE", 0x080a1): "EmptyFixedArray",
+  ("OLD_POINTER_SPACE", 0x080e1): "Exception",
+  ("OLD_POINTER_SPACE", 0x080f1): "NoInterceptorResultSentinel",
+  ("OLD_POINTER_SPACE", 0x08101): "ArgumentsMarker",
+  ("OLD_POINTER_SPACE", 0x08111): "NumberStringCache",
+  ("OLD_POINTER_SPACE", 0x08919): "SingleCharacterStringCache",
+  ("OLD_POINTER_SPACE", 0x08d21): "StringSplitCache",
+  ("OLD_POINTER_SPACE", 0x09129): "RegExpMultipleCache",
+  ("OLD_POINTER_SPACE", 0x09531): "TerminationException",
+  ("OLD_POINTER_SPACE", 0x09541): "MessageListeners",
+  ("OLD_POINTER_SPACE", 0x0955d): "CodeStubs",
+  ("OLD_POINTER_SPACE", 0x10f91): "NonMonomorphicCache",
+  ("OLD_POINTER_SPACE", 0x115a5): "PolymorphicCodeCache",
+  ("OLD_POINTER_SPACE", 0x115ad): "NativesSourceCache",
+  ("OLD_POINTER_SPACE", 0x11621): "EmptyScript",
+  ("OLD_POINTER_SPACE", 0x1165d): "IntrinsicFunctionNames",
+  ("OLD_POINTER_SPACE", 0x17679): "ObservationState",
+  ("OLD_POINTER_SPACE", 0x17685): "SymbolRegistry",
+  ("OLD_POINTER_SPACE", 0x18041): "EmptySlowElementDictionary",
+  ("OLD_POINTER_SPACE", 0x181dd): "AllocationSitesScratchpad",
+  ("OLD_POINTER_SPACE", 0x4559d): "StringTable",
+  ("OLD_DATA_SPACE", 0x08081): "EmptyDescriptorArray",
+  ("OLD_DATA_SPACE", 0x08089): "EmptyFixedArray",
   ("OLD_DATA_SPACE", 0x080a9): "NanValue",
-  ("OLD_DATA_SPACE", 0x08141): "EmptyByteArray",
-  ("OLD_DATA_SPACE", 0x08149): "EmptyConstantPoolArray",
-  ("OLD_DATA_SPACE", 0x0828d): "EmptyExternalInt8Array",
-  ("OLD_DATA_SPACE", 0x08299): "EmptyExternalUint8Array",
-  ("OLD_DATA_SPACE", 0x082a5): "EmptyExternalInt16Array",
-  ("OLD_DATA_SPACE", 0x082b1): "EmptyExternalUint16Array",
-  ("OLD_DATA_SPACE", 0x082bd): "EmptyExternalInt32Array",
-  ("OLD_DATA_SPACE", 0x082c9): "EmptyExternalUint32Array",
-  ("OLD_DATA_SPACE", 0x082d5): "EmptyExternalFloat32Array",
-  ("OLD_DATA_SPACE", 0x082e1): "EmptyExternalFloat64Array",
-  ("OLD_DATA_SPACE", 0x082ed): "EmptyExternalUint8ClampedArray",
-  ("OLD_DATA_SPACE", 0x082f9): "InfinityValue",
-  ("OLD_DATA_SPACE", 0x08305): "MinusZeroValue",
-  ("CODE_SPACE", 0x138e1): "JsConstructEntryCode",
-  ("CODE_SPACE", 0x21361): "JsEntryCode",
+  ("OLD_DATA_SPACE", 0x08159): "EmptyByteArray",
+  ("OLD_DATA_SPACE", 0x08161): "EmptyConstantPoolArray",
+  ("OLD_DATA_SPACE", 0x08241): "EmptyExternalInt8Array",
+  ("OLD_DATA_SPACE", 0x0824d): "EmptyExternalUint8Array",
+  ("OLD_DATA_SPACE", 0x08259): "EmptyExternalInt16Array",
+  ("OLD_DATA_SPACE", 0x08265): "EmptyExternalUint16Array",
+  ("OLD_DATA_SPACE", 0x08271): "EmptyExternalInt32Array",
+  ("OLD_DATA_SPACE", 0x0827d): "EmptyExternalUint32Array",
+  ("OLD_DATA_SPACE", 0x08289): "EmptyExternalFloat32Array",
+  ("OLD_DATA_SPACE", 0x08295): "EmptyExternalFloat64Array",
+  ("OLD_DATA_SPACE", 0x082a1): "EmptyExternalUint8ClampedArray",
+  ("OLD_DATA_SPACE", 0x082ad): "EmptyFixedUint8Array",
+  ("OLD_DATA_SPACE", 0x082b5): "EmptyFixedInt8Array",
+  ("OLD_DATA_SPACE", 0x082bd): "EmptyFixedUint16Array",
+  ("OLD_DATA_SPACE", 0x082c5): "EmptyFixedInt16Array",
+  ("OLD_DATA_SPACE", 0x082cd): "EmptyFixedUint32Array",
+  ("OLD_DATA_SPACE", 0x082d5): "EmptyFixedInt32Array",
+  ("OLD_DATA_SPACE", 0x082dd): "EmptyFixedFloat32Array",
+  ("OLD_DATA_SPACE", 0x082e5): "EmptyFixedFloat64Array",
+  ("OLD_DATA_SPACE", 0x082ed): "EmptyFixedUint8ClampedArray",
+  ("OLD_DATA_SPACE", 0x082f5): "InfinityValue",
+  ("OLD_DATA_SPACE", 0x08301): "MinusZeroValue",
+  ("CODE_SPACE", 0x136a1): "JsConstructEntryCode",
+  ("CODE_SPACE", 0x2c421): "JsEntryCode",
 }