Version 3.20.15

tools/v8heapconst.py

Index: tools/v8heapconst.py
diff --git a/tools/v8heapconst.py b/tools/v8heapconst.py
deleted file mode 100644
index 591bf99ca9b1e752afe95aca7c77b304d0dfb93a..0000000000000000000000000000000000000000
--- a/tools/v8heapconst.py
+++ /dev/null
@@ -1,252 +0,0 @@
-# Copyright 2013 the V8 project authors. All rights reserved.
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-#       copyright notice, this list of conditions and the following
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-#     * Neither the name of Google Inc. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# This file is automatically generated from the V8 source and should not
-# be modified manually, run 'make grokdump' instead to update this file.
-
-# List of known V8 instance types.
-INSTANCE_TYPES = {
-  64: "STRING_TYPE",
-  68: "ASCII_STRING_TYPE",
-  65: "CONS_STRING_TYPE",
-  69: "CONS_ASCII_STRING_TYPE",
-  67: "SLICED_STRING_TYPE",
-  66: "EXTERNAL_STRING_TYPE",
-  70: "EXTERNAL_ASCII_STRING_TYPE",
-  74: "EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
-  82: "SHORT_EXTERNAL_STRING_TYPE",
-  86: "SHORT_EXTERNAL_ASCII_STRING_TYPE",
-  90: "SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
-  0: "INTERNALIZED_STRING_TYPE",
-  4: "ASCII_INTERNALIZED_STRING_TYPE",
-  1: "CONS_INTERNALIZED_STRING_TYPE",
-  5: "CONS_ASCII_INTERNALIZED_STRING_TYPE",
-  2: "EXTERNAL_INTERNALIZED_STRING_TYPE",
-  6: "EXTERNAL_ASCII_INTERNALIZED_STRING_TYPE",
-  10: "EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
-  18: "SHORT_EXTERNAL_INTERNALIZED_STRING_TYPE",
-  22: "SHORT_EXTERNAL_ASCII_INTERNALIZED_STRING_TYPE",
-  26: "SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
-  128: "SYMBOL_TYPE",
-  129: "MAP_TYPE",
-  130: "CODE_TYPE",
-  131: "ODDBALL_TYPE",
-  132: "CELL_TYPE",
-  133: "PROPERTY_CELL_TYPE",
-  134: "HEAP_NUMBER_TYPE",
-  135: "FOREIGN_TYPE",
-  136: "BYTE_ARRAY_TYPE",
-  137: "FREE_SPACE_TYPE",
-  138: "EXTERNAL_BYTE_ARRAY_TYPE",
-  139: "EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE",
-  140: "EXTERNAL_SHORT_ARRAY_TYPE",
-  141: "EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE",
-  142: "EXTERNAL_INT_ARRAY_TYPE",
-  143: "EXTERNAL_UNSIGNED_INT_ARRAY_TYPE",
-  144: "EXTERNAL_FLOAT_ARRAY_TYPE",
-  145: "EXTERNAL_DOUBLE_ARRAY_TYPE",
-  146: "EXTERNAL_PIXEL_ARRAY_TYPE",
-  148: "FILLER_TYPE",
-  149: "DECLARED_ACCESSOR_DESCRIPTOR_TYPE",
-  150: "DECLARED_ACCESSOR_INFO_TYPE",
-  151: "EXECUTABLE_ACCESSOR_INFO_TYPE",
-  152: "ACCESSOR_PAIR_TYPE",
-  153: "ACCESS_CHECK_INFO_TYPE",
-  154: "INTERCEPTOR_INFO_TYPE",
-  155: "CALL_HANDLER_INFO_TYPE",
-  156: "FUNCTION_TEMPLATE_INFO_TYPE",
-  157: "OBJECT_TEMPLATE_INFO_TYPE",
-  158: "SIGNATURE_INFO_TYPE",
-  159: "TYPE_SWITCH_INFO_TYPE",
-  161: "ALLOCATION_MEMENTO_TYPE",
-  160: "ALLOCATION_SITE_TYPE",
-  162: "SCRIPT_TYPE",
-  163: "CODE_CACHE_TYPE",
-  164: "POLYMORPHIC_CODE_CACHE_TYPE",
-  165: "TYPE_FEEDBACK_INFO_TYPE",
-  166: "ALIASED_ARGUMENTS_ENTRY_TYPE",
-  167: "BOX_TYPE",
-  170: "FIXED_ARRAY_TYPE",
-  147: "FIXED_DOUBLE_ARRAY_TYPE",
-  171: "SHARED_FUNCTION_INFO_TYPE",
-  172: "JS_MESSAGE_OBJECT_TYPE",
-  175: "JS_VALUE_TYPE",
-  176: "JS_DATE_TYPE",
-  177: "JS_OBJECT_TYPE",
-  178: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
-  179: "JS_GENERATOR_OBJECT_TYPE",
-  180: "JS_MODULE_TYPE",
-  181: "JS_GLOBAL_OBJECT_TYPE",
-  182: "JS_BUILTINS_OBJECT_TYPE",
-  183: "JS_GLOBAL_PROXY_TYPE",
-  184: "JS_ARRAY_TYPE",
-  185: "JS_ARRAY_BUFFER_TYPE",
-  186: "JS_TYPED_ARRAY_TYPE",
-  187: "JS_DATA_VIEW_TYPE",
-  174: "JS_PROXY_TYPE",
-  190: "JS_WEAK_MAP_TYPE",
-  191: "JS_WEAK_SET_TYPE",
-  192: "JS_REGEXP_TYPE",
-  193: "JS_FUNCTION_TYPE",
-  173: "JS_FUNCTION_PROXY_TYPE",
-  168: "DEBUG_INFO_TYPE",
-  169: "BREAK_POINT_INFO_TYPE",
-}
-
-# List of known V8 maps.
-KNOWN_MAPS = {
-  0x08081: (136, "ByteArrayMap"),
-  0x080a9: (129, "MetaMap"),
-  0x080d1: (131, "OddballMap"),
-  0x080f9: (4, "AsciiInternalizedStringMap"),
-  0x08121: (170, "FixedArrayMap"),
-  0x08149: (134, "HeapNumberMap"),
-  0x08171: (137, "FreeSpaceMap"),
-  0x08199: (148, "OnePointerFillerMap"),
-  0x081c1: (148, "TwoPointerFillerMap"),
-  0x081e9: (132, "CellMap"),
-  0x08211: (133, "GlobalPropertyCellMap"),
-  0x08239: (171, "SharedFunctionInfoMap"),
-  0x08261: (170, "NativeContextMap"),
-  0x08289: (130, "CodeMap"),
-  0x082b1: (170, "ScopeInfoMap"),
-  0x082d9: (170, "FixedCOWArrayMap"),
-  0x08301: (147, "FixedDoubleArrayMap"),
-  0x08329: (170, "HashTableMap"),
-  0x08351: (128, "SymbolMap"),
-  0x08379: (64, "StringMap"),
-  0x083a1: (68, "AsciiStringMap"),
-  0x083c9: (65, "ConsStringMap"),
-  0x083f1: (69, "ConsAsciiStringMap"),
-  0x08419: (67, "SlicedStringMap"),
-  0x08441: (71, "SlicedAsciiStringMap"),
-  0x08469: (66, "ExternalStringMap"),
-  0x08491: (74, "ExternalStringWithOneByteDataMap"),
-  0x084b9: (70, "ExternalAsciiStringMap"),
-  0x084e1: (82, "ShortExternalStringMap"),
-  0x08509: (90, "ShortExternalStringWithOneByteDataMap"),
-  0x08531: (0, "InternalizedStringMap"),
-  0x08559: (1, "ConsInternalizedStringMap"),
-  0x08581: (5, "ConsAsciiInternalizedStringMap"),
-  0x085a9: (2, "ExternalInternalizedStringMap"),
-  0x085d1: (10, "ExternalInternalizedStringWithOneByteDataMap"),
-  0x085f9: (6, "ExternalAsciiInternalizedStringMap"),
-  0x08621: (18, "ShortExternalInternalizedStringMap"),
-  0x08649: (26, "ShortExternalInternalizedStringWithOneByteDataMap"),
-  0x08671: (22, "ShortExternalAsciiInternalizedStringMap"),
-  0x08699: (86, "ShortExternalAsciiStringMap"),
-  0x086c1: (64, "UndetectableStringMap"),
-  0x086e9: (68, "UndetectableAsciiStringMap"),
-  0x08711: (138, "ExternalByteArrayMap"),
-  0x08739: (139, "ExternalUnsignedByteArrayMap"),
-  0x08761: (140, "ExternalShortArrayMap"),
-  0x08789: (141, "ExternalUnsignedShortArrayMap"),
-  0x087b1: (142, "ExternalIntArrayMap"),
-  0x087d9: (143, "ExternalUnsignedIntArrayMap"),
-  0x08801: (144, "ExternalFloatArrayMap"),
-  0x08829: (145, "ExternalDoubleArrayMap"),
-  0x08851: (146, "ExternalPixelArrayMap"),
-  0x08879: (170, "NonStrictArgumentsElementsMap"),
-  0x088a1: (170, "FunctionContextMap"),
-  0x088c9: (170, "CatchContextMap"),
-  0x088f1: (170, "WithContextMap"),
-  0x08919: (170, "BlockContextMap"),
-  0x08941: (170, "ModuleContextMap"),
-  0x08969: (170, "GlobalContextMap"),
-  0x08991: (172, "JSMessageObjectMap"),
-  0x089b9: (135, "ForeignMap"),
-  0x089e1: (177, "NeanderMap"),
-  0x08a09: (161, "AllocationMementoMap"),
-  0x08a31: (160, "AllocationSiteMap"),
-  0x08a59: (164, "PolymorphicCodeCacheMap"),
-  0x08a81: (162, "ScriptMap"),
-  0x08ad1: (177, "ExternalMap"),
-  0x08af9: (167, "BoxMap"),
-  0x08b21: (149, "DeclaredAccessorDescriptorMap"),
-  0x08b49: (150, "DeclaredAccessorInfoMap"),
-  0x08b71: (151, "ExecutableAccessorInfoMap"),
-  0x08b99: (152, "AccessorPairMap"),
-  0x08bc1: (153, "AccessCheckInfoMap"),
-  0x08be9: (154, "InterceptorInfoMap"),
-  0x08c11: (155, "CallHandlerInfoMap"),
-  0x08c39: (156, "FunctionTemplateInfoMap"),
-  0x08c61: (157, "ObjectTemplateInfoMap"),
-  0x08c89: (158, "SignatureInfoMap"),
-  0x08cb1: (159, "TypeSwitchInfoMap"),
-  0x08cd9: (163, "CodeCacheMap"),
-  0x08d01: (165, "TypeFeedbackInfoMap"),
-  0x08d29: (166, "AliasedArgumentsEntryMap"),
-  0x08d51: (168, "DebugInfoMap"),
-  0x08d79: (169, "BreakPointInfoMap"),
-}
-
-# List of known V8 objects.
-KNOWN_OBJECTS = {
-  ("OLD_POINTER_SPACE", 0x08081): "NullValue",
-  ("OLD_POINTER_SPACE", 0x08091): "UndefinedValue",
-  ("OLD_POINTER_SPACE", 0x080a1): "TheHoleValue",
-  ("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", 0x0a9d9): "NonMonomorphicCache",
-  ("OLD_POINTER_SPACE", 0x0afed): "PolymorphicCodeCache",
-  ("OLD_POINTER_SPACE", 0x0aff5): "NativesSourceCache",
-  ("OLD_POINTER_SPACE", 0x0b035): "EmptyScript",
-  ("OLD_POINTER_SPACE", 0x0b06d): "IntrinsicFunctionNames",
-  ("OLD_POINTER_SPACE", 0x0e089): "ObservationState",
-  ("OLD_POINTER_SPACE", 0x0e095): "FrozenSymbol",
-  ("OLD_POINTER_SPACE", 0x0e0a1): "ElementsTransitionSymbol",
-  ("OLD_POINTER_SPACE", 0x0e0ad): "EmptySlowElementDictionary",
-  ("OLD_POINTER_SPACE", 0x0e249): "ObservedSymbol",
-  ("OLD_POINTER_SPACE", 0x27585): "StringTable",
-  ("OLD_DATA_SPACE", 0x08099): "EmptyDescriptorArray",
-  ("OLD_DATA_SPACE", 0x080a1): "EmptyFixedArray",
-  ("OLD_DATA_SPACE", 0x080a9): "NanValue",
-  ("OLD_DATA_SPACE", 0x08141): "EmptyByteArray",
-  ("OLD_DATA_SPACE", 0x08269): "EmptyExternalByteArray",
-  ("OLD_DATA_SPACE", 0x08275): "EmptyExternalUnsignedByteArray",
-  ("OLD_DATA_SPACE", 0x08281): "EmptyExternalShortArray",
-  ("OLD_DATA_SPACE", 0x0828d): "EmptyExternalUnsignedShortArray",
-  ("OLD_DATA_SPACE", 0x08299): "EmptyExternalIntArray",
-  ("OLD_DATA_SPACE", 0x082a5): "EmptyExternalUnsignedIntArray",
-  ("OLD_DATA_SPACE", 0x082b1): "EmptyExternalFloatArray",
-  ("OLD_DATA_SPACE", 0x082bd): "EmptyExternalDoubleArray",
-  ("OLD_DATA_SPACE", 0x082c9): "EmptyExternalPixelArray",
-  ("OLD_DATA_SPACE", 0x082d5): "InfinityValue",
-  ("OLD_DATA_SPACE", 0x082e1): "MinusZeroValue",
-  ("CODE_SPACE", 0x0eb41): "JsConstructEntryCode",
-  ("CODE_SPACE", 0x177a1): "JsEntryCode",
-}