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309 lines
12 KiB
309 lines
12 KiB
# Copyright 2013 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# This file is automatically generated from the V8 source and should not
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# be modified manually, run 'make grokdump' instead to update this file.
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# List of known V8 instance types.
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INSTANCE_TYPES = {
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64: "STRING_TYPE",
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68: "ONE_BYTE_STRING_TYPE",
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65: "CONS_STRING_TYPE",
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69: "CONS_ONE_BYTE_STRING_TYPE",
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67: "SLICED_STRING_TYPE",
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71: "SLICED_ONE_BYTE_STRING_TYPE",
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66: "EXTERNAL_STRING_TYPE",
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70: "EXTERNAL_ONE_BYTE_STRING_TYPE",
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74: "EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
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82: "SHORT_EXTERNAL_STRING_TYPE",
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86: "SHORT_EXTERNAL_ONE_BYTE_STRING_TYPE",
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90: "SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
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0: "INTERNALIZED_STRING_TYPE",
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4: "ONE_BYTE_INTERNALIZED_STRING_TYPE",
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2: "EXTERNAL_INTERNALIZED_STRING_TYPE",
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6: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
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10: "EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
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18: "SHORT_EXTERNAL_INTERNALIZED_STRING_TYPE",
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22: "SHORT_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
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26: "SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
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128: "SYMBOL_TYPE",
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134: "FLOAT32X4_TYPE",
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129: "MAP_TYPE",
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130: "CODE_TYPE",
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131: "ODDBALL_TYPE",
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182: "CELL_TYPE",
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184: "PROPERTY_CELL_TYPE",
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132: "HEAP_NUMBER_TYPE",
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133: "MUTABLE_HEAP_NUMBER_TYPE",
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135: "FOREIGN_TYPE",
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136: "BYTE_ARRAY_TYPE",
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137: "BYTECODE_ARRAY_TYPE",
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138: "FREE_SPACE_TYPE",
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139: "EXTERNAL_INT8_ARRAY_TYPE",
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140: "EXTERNAL_UINT8_ARRAY_TYPE",
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141: "EXTERNAL_INT16_ARRAY_TYPE",
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142: "EXTERNAL_UINT16_ARRAY_TYPE",
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143: "EXTERNAL_INT32_ARRAY_TYPE",
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144: "EXTERNAL_UINT32_ARRAY_TYPE",
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145: "EXTERNAL_FLOAT32_ARRAY_TYPE",
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146: "EXTERNAL_FLOAT64_ARRAY_TYPE",
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147: "EXTERNAL_UINT8_CLAMPED_ARRAY_TYPE",
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148: "FIXED_INT8_ARRAY_TYPE",
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149: "FIXED_UINT8_ARRAY_TYPE",
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150: "FIXED_INT16_ARRAY_TYPE",
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151: "FIXED_UINT16_ARRAY_TYPE",
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152: "FIXED_INT32_ARRAY_TYPE",
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153: "FIXED_UINT32_ARRAY_TYPE",
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154: "FIXED_FLOAT32_ARRAY_TYPE",
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155: "FIXED_FLOAT64_ARRAY_TYPE",
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156: "FIXED_UINT8_CLAMPED_ARRAY_TYPE",
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158: "FILLER_TYPE",
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159: "DECLARED_ACCESSOR_DESCRIPTOR_TYPE",
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160: "DECLARED_ACCESSOR_INFO_TYPE",
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161: "EXECUTABLE_ACCESSOR_INFO_TYPE",
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162: "ACCESSOR_PAIR_TYPE",
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163: "ACCESS_CHECK_INFO_TYPE",
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164: "INTERCEPTOR_INFO_TYPE",
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165: "CALL_HANDLER_INFO_TYPE",
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166: "FUNCTION_TEMPLATE_INFO_TYPE",
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167: "OBJECT_TEMPLATE_INFO_TYPE",
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168: "SIGNATURE_INFO_TYPE",
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169: "TYPE_SWITCH_INFO_TYPE",
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171: "ALLOCATION_MEMENTO_TYPE",
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170: "ALLOCATION_SITE_TYPE",
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172: "SCRIPT_TYPE",
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173: "CODE_CACHE_TYPE",
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174: "POLYMORPHIC_CODE_CACHE_TYPE",
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175: "TYPE_FEEDBACK_INFO_TYPE",
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176: "ALIASED_ARGUMENTS_ENTRY_TYPE",
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177: "BOX_TYPE",
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185: "PROTOTYPE_INFO_TYPE",
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180: "FIXED_ARRAY_TYPE",
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157: "FIXED_DOUBLE_ARRAY_TYPE",
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181: "SHARED_FUNCTION_INFO_TYPE",
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183: "WEAK_CELL_TYPE",
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189: "JS_MESSAGE_OBJECT_TYPE",
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188: "JS_VALUE_TYPE",
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190: "JS_DATE_TYPE",
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191: "JS_OBJECT_TYPE",
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192: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
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193: "JS_GENERATOR_OBJECT_TYPE",
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194: "JS_MODULE_TYPE",
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195: "JS_GLOBAL_OBJECT_TYPE",
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196: "JS_BUILTINS_OBJECT_TYPE",
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197: "JS_GLOBAL_PROXY_TYPE",
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198: "JS_ARRAY_TYPE",
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199: "JS_ARRAY_BUFFER_TYPE",
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200: "JS_TYPED_ARRAY_TYPE",
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201: "JS_DATA_VIEW_TYPE",
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187: "JS_PROXY_TYPE",
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202: "JS_SET_TYPE",
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203: "JS_MAP_TYPE",
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204: "JS_SET_ITERATOR_TYPE",
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205: "JS_MAP_ITERATOR_TYPE",
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206: "JS_WEAK_MAP_TYPE",
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207: "JS_WEAK_SET_TYPE",
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208: "JS_REGEXP_TYPE",
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209: "JS_FUNCTION_TYPE",
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186: "JS_FUNCTION_PROXY_TYPE",
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178: "DEBUG_INFO_TYPE",
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179: "BREAK_POINT_INFO_TYPE",
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}
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# List of known V8 maps.
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KNOWN_MAPS = {
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0x08081: (136, "ByteArrayMap"),
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0x080ad: (129, "MetaMap"),
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0x080d9: (131, "NullMap"),
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0x08105: (180, "FixedArrayMap"),
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0x08131: (4, "OneByteInternalizedStringMap"),
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0x0815d: (183, "WeakCellMap"),
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0x08189: (131, "TheHoleMap"),
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0x081b5: (138, "FreeSpaceMap"),
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0x081e1: (158, "OnePointerFillerMap"),
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0x0820d: (158, "TwoPointerFillerMap"),
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0x08239: (131, "UndefinedMap"),
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0x08265: (132, "HeapNumberMap"),
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0x08291: (131, "BooleanMap"),
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0x082bd: (131, "UninitializedMap"),
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0x082e9: (182, "CellMap"),
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0x08315: (184, "GlobalPropertyCellMap"),
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0x08341: (181, "SharedFunctionInfoMap"),
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0x0836d: (133, "MutableHeapNumberMap"),
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0x08399: (134, "Float32x4Map"),
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0x083c5: (180, "NativeContextMap"),
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0x083f1: (130, "CodeMap"),
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0x0841d: (180, "ScopeInfoMap"),
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0x08449: (180, "FixedCOWArrayMap"),
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0x08475: (157, "FixedDoubleArrayMap"),
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0x084a1: (68, "OneByteStringMap"),
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0x084cd: (180, "FunctionContextMap"),
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0x084f9: (131, "NoInterceptorResultSentinelMap"),
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0x08525: (131, "ArgumentsMarkerMap"),
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0x08551: (131, "ExceptionMap"),
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0x0857d: (131, "TerminationExceptionMap"),
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0x085a9: (180, "HashTableMap"),
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0x085d5: (180, "OrderedHashTableMap"),
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0x08601: (128, "SymbolMap"),
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0x0862d: (64, "StringMap"),
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0x08659: (69, "ConsOneByteStringMap"),
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0x08685: (65, "ConsStringMap"),
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0x086b1: (67, "SlicedStringMap"),
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0x086dd: (71, "SlicedOneByteStringMap"),
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0x08709: (66, "ExternalStringMap"),
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0x08735: (74, "ExternalStringWithOneByteDataMap"),
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0x08761: (70, "ExternalOneByteStringMap"),
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0x0878d: (70, "NativeSourceStringMap"),
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0x087b9: (82, "ShortExternalStringMap"),
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0x087e5: (90, "ShortExternalStringWithOneByteDataMap"),
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0x08811: (0, "InternalizedStringMap"),
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0x0883d: (2, "ExternalInternalizedStringMap"),
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0x08869: (10, "ExternalInternalizedStringWithOneByteDataMap"),
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0x08895: (6, "ExternalOneByteInternalizedStringMap"),
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0x088c1: (18, "ShortExternalInternalizedStringMap"),
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0x088ed: (26, "ShortExternalInternalizedStringWithOneByteDataMap"),
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0x08919: (22, "ShortExternalOneByteInternalizedStringMap"),
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0x08945: (86, "ShortExternalOneByteStringMap"),
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0x08971: (139, "ExternalInt8ArrayMap"),
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0x0899d: (140, "ExternalUint8ArrayMap"),
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0x089c9: (141, "ExternalInt16ArrayMap"),
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0x089f5: (142, "ExternalUint16ArrayMap"),
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0x08a21: (143, "ExternalInt32ArrayMap"),
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0x08a4d: (144, "ExternalUint32ArrayMap"),
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0x08a79: (145, "ExternalFloat32ArrayMap"),
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0x08aa5: (146, "ExternalFloat64ArrayMap"),
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0x08ad1: (147, "ExternalUint8ClampedArrayMap"),
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0x08afd: (149, "FixedUint8ArrayMap"),
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0x08b29: (148, "FixedInt8ArrayMap"),
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0x08b55: (151, "FixedUint16ArrayMap"),
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0x08b81: (150, "FixedInt16ArrayMap"),
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0x08bad: (153, "FixedUint32ArrayMap"),
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0x08bd9: (152, "FixedInt32ArrayMap"),
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0x08c05: (154, "FixedFloat32ArrayMap"),
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0x08c31: (155, "FixedFloat64ArrayMap"),
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0x08c5d: (156, "FixedUint8ClampedArrayMap"),
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0x08c89: (180, "SloppyArgumentsElementsMap"),
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0x08cb5: (180, "CatchContextMap"),
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0x08ce1: (180, "WithContextMap"),
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0x08d0d: (180, "BlockContextMap"),
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0x08d39: (180, "ModuleContextMap"),
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0x08d65: (180, "ScriptContextMap"),
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0x08d91: (180, "ScriptContextTableMap"),
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0x08dbd: (189, "JSMessageObjectMap"),
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0x08de9: (135, "ForeignMap"),
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0x08e15: (191, "NeanderMap"),
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0x08e41: (191, "ExternalMap"),
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0x08e6d: (171, "AllocationMementoMap"),
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0x08e99: (170, "AllocationSiteMap"),
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0x08ec5: (174, "PolymorphicCodeCacheMap"),
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0x08ef1: (172, "ScriptMap"),
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0x09101: (161, "ExecutableAccessorInfoMap"),
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0x09159: (162, "AccessorPairMap"),
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0x09209: (185, "PrototypeInfoMap"),
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0x09839: (137, "BytecodeArrayMap"),
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0x09865: (177, "BoxMap"),
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0x09891: (163, "AccessCheckInfoMap"),
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0x098bd: (164, "InterceptorInfoMap"),
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0x098e9: (165, "CallHandlerInfoMap"),
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0x09915: (166, "FunctionTemplateInfoMap"),
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0x09941: (167, "ObjectTemplateInfoMap"),
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0x0996d: (169, "TypeSwitchInfoMap"),
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0x09999: (173, "CodeCacheMap"),
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0x099c5: (175, "TypeFeedbackInfoMap"),
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0x099f1: (176, "AliasedArgumentsEntryMap"),
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0x09a1d: (178, "DebugInfoMap"),
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0x09a49: (179, "BreakPointInfoMap"),
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}
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# List of known V8 objects.
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KNOWN_OBJECTS = {
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("OLD_SPACE", 0x08081): "NullValue",
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("OLD_SPACE", 0x08091): "EmptyDescriptorArray",
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("OLD_SPACE", 0x08099): "EmptyFixedArray",
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("OLD_SPACE", 0x080bd): "TheHoleValue",
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("OLD_SPACE", 0x080dd): "UndefinedValue",
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("OLD_SPACE", 0x08105): "NanValue",
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("OLD_SPACE", 0x08115): "TrueValue",
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("OLD_SPACE", 0x08135): "FalseValue",
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("OLD_SPACE", 0x08159): "empty_string",
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("OLD_SPACE", 0x08165): "UninitializedValue",
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("OLD_SPACE", 0x08191): "EmptyByteArray",
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("OLD_SPACE", 0x08199): "NoInterceptorResultSentinel",
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("OLD_SPACE", 0x081d5): "ArgumentsMarker",
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("OLD_SPACE", 0x08201): "Exception",
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("OLD_SPACE", 0x08229): "TerminationException",
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("OLD_SPACE", 0x0825d): "NumberStringCache",
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("OLD_SPACE", 0x08a65): "SingleCharacterStringCache",
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("OLD_SPACE", 0x08efd): "StringSplitCache",
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("OLD_SPACE", 0x09305): "RegExpMultipleCache",
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("OLD_SPACE", 0x0970d): "EmptyExternalInt8Array",
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("OLD_SPACE", 0x09719): "EmptyExternalUint8Array",
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("OLD_SPACE", 0x09725): "EmptyExternalInt16Array",
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("OLD_SPACE", 0x09731): "EmptyExternalUint16Array",
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("OLD_SPACE", 0x0973d): "EmptyExternalInt32Array",
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("OLD_SPACE", 0x09749): "EmptyExternalUint32Array",
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("OLD_SPACE", 0x09755): "EmptyExternalFloat32Array",
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("OLD_SPACE", 0x09761): "EmptyExternalFloat64Array",
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("OLD_SPACE", 0x0976d): "EmptyExternalUint8ClampedArray",
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("OLD_SPACE", 0x09779): "EmptyFixedUint8Array",
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("OLD_SPACE", 0x09789): "EmptyFixedInt8Array",
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("OLD_SPACE", 0x09799): "EmptyFixedUint16Array",
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("OLD_SPACE", 0x097a9): "EmptyFixedInt16Array",
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("OLD_SPACE", 0x097b9): "EmptyFixedUint32Array",
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("OLD_SPACE", 0x097c9): "EmptyFixedInt32Array",
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("OLD_SPACE", 0x097d9): "EmptyFixedFloat32Array",
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("OLD_SPACE", 0x097e9): "EmptyFixedFloat64Array",
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("OLD_SPACE", 0x097f9): "EmptyFixedUint8ClampedArray",
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("OLD_SPACE", 0x0980d): "InfinityValue",
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("OLD_SPACE", 0x0981d): "MinusZeroValue",
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("OLD_SPACE", 0x0982d): "MinusInfinityValue",
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("OLD_SPACE", 0x09839): "MessageListeners",
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("OLD_SPACE", 0x09855): "CodeStubs",
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("OLD_SPACE", 0x0e52d): "ArrayProtector",
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("OLD_SPACE", 0x0e9a1): "KeyedLoadDummyVector",
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("OLD_SPACE", 0x13ded): "NonMonomorphicCache",
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("OLD_SPACE", 0x14131): "PolymorphicCodeCache",
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("OLD_SPACE", 0x14139): "NativesSourceCache",
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("OLD_SPACE", 0x14429): "ExperimentalNativesSourceCache",
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("OLD_SPACE", 0x14461): "ExtraNativesSourceCache",
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("OLD_SPACE", 0x1446d): "CodeStubNativesSourceCache",
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("OLD_SPACE", 0x1448d): "EmptyScript",
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("OLD_SPACE", 0x144cd): "IntrinsicFunctionNames",
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("OLD_SPACE", 0x240e1): "UndefinedCell",
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("OLD_SPACE", 0x240e9): "ObservationState",
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("OLD_SPACE", 0x240f5): "SymbolRegistry",
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("OLD_SPACE", 0x24f9d): "EmptySlowElementDictionary",
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("OLD_SPACE", 0x24fc5): "AllocationSitesScratchpad",
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("OLD_SPACE", 0x253cd): "WeakObjectToCodeTable",
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("OLD_SPACE", 0x25461): "EmptyPropertyCell",
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("OLD_SPACE", 0x25471): "CodeStubContext",
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("OLD_SPACE", 0x2ba11): "CodeStubExportsObject",
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("OLD_SPACE", 0x2be89): "EmptyBytecodeArray",
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("OLD_SPACE", 0x594dd): "StringTable",
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("CODE_SPACE", 0x16341): "JsEntryCode",
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("CODE_SPACE", 0x26a61): "JsConstructEntryCode",
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}
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