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330 lines
12 KiB
330 lines
12 KiB
# Copyright 2017 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can
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# be found in the LICENSE file.
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# This file is automatically generated by mkgrokdump and should not
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# be modified manually.
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# List of known V8 instance types.
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INSTANCE_TYPES = {
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0: "INTERNALIZED_STRING_TYPE",
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2: "EXTERNAL_INTERNALIZED_STRING_TYPE",
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8: "ONE_BYTE_INTERNALIZED_STRING_TYPE",
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10: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
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18: "EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
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34: "SHORT_EXTERNAL_INTERNALIZED_STRING_TYPE",
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42: "SHORT_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
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50: "SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE",
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64: "STRING_TYPE",
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65: "CONS_STRING_TYPE",
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66: "EXTERNAL_STRING_TYPE",
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67: "SLICED_STRING_TYPE",
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69: "THIN_STRING_TYPE",
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72: "ONE_BYTE_STRING_TYPE",
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73: "CONS_ONE_BYTE_STRING_TYPE",
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74: "EXTERNAL_ONE_BYTE_STRING_TYPE",
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75: "SLICED_ONE_BYTE_STRING_TYPE",
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77: "THIN_ONE_BYTE_STRING_TYPE",
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82: "EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
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98: "SHORT_EXTERNAL_STRING_TYPE",
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106: "SHORT_EXTERNAL_ONE_BYTE_STRING_TYPE",
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114: "SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE",
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128: "SYMBOL_TYPE",
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129: "HEAP_NUMBER_TYPE",
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130: "ODDBALL_TYPE",
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131: "MAP_TYPE",
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132: "CODE_TYPE",
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133: "MUTABLE_HEAP_NUMBER_TYPE",
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134: "FOREIGN_TYPE",
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135: "BYTE_ARRAY_TYPE",
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136: "BYTECODE_ARRAY_TYPE",
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137: "FREE_SPACE_TYPE",
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138: "FIXED_INT8_ARRAY_TYPE",
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139: "FIXED_UINT8_ARRAY_TYPE",
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140: "FIXED_INT16_ARRAY_TYPE",
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141: "FIXED_UINT16_ARRAY_TYPE",
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142: "FIXED_INT32_ARRAY_TYPE",
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143: "FIXED_UINT32_ARRAY_TYPE",
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144: "FIXED_FLOAT32_ARRAY_TYPE",
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145: "FIXED_FLOAT64_ARRAY_TYPE",
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146: "FIXED_UINT8_CLAMPED_ARRAY_TYPE",
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147: "FIXED_DOUBLE_ARRAY_TYPE",
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148: "FILLER_TYPE",
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149: "ACCESSOR_INFO_TYPE",
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150: "ACCESSOR_PAIR_TYPE",
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151: "ACCESS_CHECK_INFO_TYPE",
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152: "INTERCEPTOR_INFO_TYPE",
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153: "FUNCTION_TEMPLATE_INFO_TYPE",
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154: "OBJECT_TEMPLATE_INFO_TYPE",
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155: "ALLOCATION_SITE_TYPE",
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156: "ALLOCATION_MEMENTO_TYPE",
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157: "SCRIPT_TYPE",
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158: "ALIASED_ARGUMENTS_ENTRY_TYPE",
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159: "PROMISE_RESOLVE_THENABLE_JOB_INFO_TYPE",
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160: "PROMISE_REACTION_JOB_INFO_TYPE",
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161: "DEBUG_INFO_TYPE",
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162: "STACK_FRAME_INFO_TYPE",
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163: "PROTOTYPE_INFO_TYPE",
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164: "TUPLE2_TYPE",
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165: "TUPLE3_TYPE",
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166: "CONTEXT_EXTENSION_TYPE",
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167: "MODULE_TYPE",
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168: "MODULE_INFO_ENTRY_TYPE",
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169: "ASYNC_GENERATOR_REQUEST_TYPE",
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170: "FIXED_ARRAY_TYPE",
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171: "TRANSITION_ARRAY_TYPE",
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172: "SHARED_FUNCTION_INFO_TYPE",
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173: "CELL_TYPE",
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174: "WEAK_CELL_TYPE",
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175: "PROPERTY_CELL_TYPE",
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176: "PADDING_TYPE_1",
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177: "PADDING_TYPE_2",
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178: "PADDING_TYPE_3",
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179: "PADDING_TYPE_4",
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180: "JS_PROXY_TYPE",
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181: "JS_GLOBAL_OBJECT_TYPE",
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182: "JS_GLOBAL_PROXY_TYPE",
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183: "JS_SPECIAL_API_OBJECT_TYPE",
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184: "JS_VALUE_TYPE",
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185: "JS_MESSAGE_OBJECT_TYPE",
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186: "JS_DATE_TYPE",
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187: "JS_API_OBJECT_TYPE",
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188: "JS_OBJECT_TYPE",
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189: "JS_ARGUMENTS_TYPE",
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190: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
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191: "JS_GENERATOR_OBJECT_TYPE",
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192: "JS_ASYNC_GENERATOR_OBJECT_TYPE",
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193: "JS_MODULE_NAMESPACE_TYPE",
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194: "JS_ARRAY_TYPE",
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195: "JS_ARRAY_BUFFER_TYPE",
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196: "JS_TYPED_ARRAY_TYPE",
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197: "JS_DATA_VIEW_TYPE",
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198: "JS_SET_TYPE",
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199: "JS_MAP_TYPE",
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200: "JS_SET_ITERATOR_TYPE",
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201: "JS_MAP_ITERATOR_TYPE",
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202: "JS_WEAK_MAP_TYPE",
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203: "JS_WEAK_SET_TYPE",
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204: "JS_PROMISE_CAPABILITY_TYPE",
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205: "JS_PROMISE_TYPE",
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206: "JS_REGEXP_TYPE",
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207: "JS_ERROR_TYPE",
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208: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE",
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209: "JS_STRING_ITERATOR_TYPE",
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210: "JS_TYPED_ARRAY_KEY_ITERATOR_TYPE",
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211: "JS_FAST_ARRAY_KEY_ITERATOR_TYPE",
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212: "JS_GENERIC_ARRAY_KEY_ITERATOR_TYPE",
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213: "JS_UINT8_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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214: "JS_INT8_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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215: "JS_UINT16_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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216: "JS_INT16_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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217: "JS_UINT32_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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218: "JS_INT32_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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219: "JS_FLOAT32_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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220: "JS_FLOAT64_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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221: "JS_UINT8_CLAMPED_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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222: "JS_FAST_SMI_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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223: "JS_FAST_HOLEY_SMI_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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224: "JS_FAST_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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225: "JS_FAST_HOLEY_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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226: "JS_FAST_DOUBLE_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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227: "JS_FAST_HOLEY_DOUBLE_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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228: "JS_GENERIC_ARRAY_KEY_VALUE_ITERATOR_TYPE",
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229: "JS_UINT8_ARRAY_VALUE_ITERATOR_TYPE",
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230: "JS_INT8_ARRAY_VALUE_ITERATOR_TYPE",
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231: "JS_UINT16_ARRAY_VALUE_ITERATOR_TYPE",
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232: "JS_INT16_ARRAY_VALUE_ITERATOR_TYPE",
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233: "JS_UINT32_ARRAY_VALUE_ITERATOR_TYPE",
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234: "JS_INT32_ARRAY_VALUE_ITERATOR_TYPE",
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235: "JS_FLOAT32_ARRAY_VALUE_ITERATOR_TYPE",
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236: "JS_FLOAT64_ARRAY_VALUE_ITERATOR_TYPE",
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237: "JS_UINT8_CLAMPED_ARRAY_VALUE_ITERATOR_TYPE",
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238: "JS_FAST_SMI_ARRAY_VALUE_ITERATOR_TYPE",
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239: "JS_FAST_HOLEY_SMI_ARRAY_VALUE_ITERATOR_TYPE",
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240: "JS_FAST_ARRAY_VALUE_ITERATOR_TYPE",
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241: "JS_FAST_HOLEY_ARRAY_VALUE_ITERATOR_TYPE",
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242: "JS_FAST_DOUBLE_ARRAY_VALUE_ITERATOR_TYPE",
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243: "JS_FAST_HOLEY_DOUBLE_ARRAY_VALUE_ITERATOR_TYPE",
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244: "JS_GENERIC_ARRAY_VALUE_ITERATOR_TYPE",
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245: "JS_BOUND_FUNCTION_TYPE",
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246: "JS_FUNCTION_TYPE",
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}
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# List of known V8 maps.
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KNOWN_MAPS = {
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0x02201: (137, "FreeSpaceMap"),
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0x02259: (131, "MetaMap"),
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0x022b1: (130, "NullMap"),
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0x02309: (170, "FixedArrayMap"),
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0x02361: (8, "OneByteInternalizedStringMap"),
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0x023b9: (148, "OnePointerFillerMap"),
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0x02411: (148, "TwoPointerFillerMap"),
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0x02469: (130, "UninitializedMap"),
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0x024c1: (130, "UndefinedMap"),
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0x02519: (129, "HeapNumberMap"),
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0x02571: (130, "TheHoleMap"),
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0x025c9: (130, "BooleanMap"),
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0x02621: (135, "ByteArrayMap"),
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0x02679: (170, "FixedCOWArrayMap"),
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0x026d1: (170, "HashTableMap"),
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0x02729: (128, "SymbolMap"),
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0x02781: (72, "OneByteStringMap"),
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0x027d9: (170, "ScopeInfoMap"),
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0x02831: (172, "SharedFunctionInfoMap"),
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0x02889: (132, "CodeMap"),
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0x028e1: (170, "FunctionContextMap"),
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0x02939: (173, "CellMap"),
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0x02991: (174, "WeakCellMap"),
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0x029e9: (175, "GlobalPropertyCellMap"),
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0x02a41: (134, "ForeignMap"),
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0x02a99: (171, "TransitionArrayMap"),
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0x02af1: (130, "ArgumentsMarkerMap"),
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0x02b49: (130, "ExceptionMap"),
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0x02ba1: (130, "TerminationExceptionMap"),
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0x02bf9: (130, "OptimizedOutMap"),
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0x02c51: (130, "StaleRegisterMap"),
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0x02ca9: (170, "NativeContextMap"),
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0x02d01: (170, "ModuleContextMap"),
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0x02d59: (170, "EvalContextMap"),
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0x02db1: (170, "ScriptContextMap"),
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0x02e09: (170, "BlockContextMap"),
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0x02e61: (170, "CatchContextMap"),
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0x02eb9: (170, "WithContextMap"),
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0x02f11: (147, "FixedDoubleArrayMap"),
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0x02f69: (133, "MutableHeapNumberMap"),
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0x02fc1: (170, "OrderedHashTableMap"),
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0x03019: (170, "SloppyArgumentsElementsMap"),
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0x03071: (185, "JSMessageObjectMap"),
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0x030c9: (136, "BytecodeArrayMap"),
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0x03121: (170, "ModuleInfoMap"),
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0x03179: (173, "NoClosuresCellMap"),
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0x031d1: (173, "OneClosureCellMap"),
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0x03229: (173, "ManyClosuresCellMap"),
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0x03281: (64, "StringMap"),
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0x032d9: (73, "ConsOneByteStringMap"),
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0x03331: (65, "ConsStringMap"),
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0x03389: (77, "ThinOneByteStringMap"),
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0x033e1: (69, "ThinStringMap"),
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0x03439: (67, "SlicedStringMap"),
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0x03491: (75, "SlicedOneByteStringMap"),
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0x034e9: (66, "ExternalStringMap"),
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0x03541: (82, "ExternalStringWithOneByteDataMap"),
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0x03599: (74, "ExternalOneByteStringMap"),
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0x035f1: (98, "ShortExternalStringMap"),
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0x03649: (114, "ShortExternalStringWithOneByteDataMap"),
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0x036a1: (0, "InternalizedStringMap"),
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0x036f9: (2, "ExternalInternalizedStringMap"),
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0x03751: (18, "ExternalInternalizedStringWithOneByteDataMap"),
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0x037a9: (10, "ExternalOneByteInternalizedStringMap"),
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0x03801: (34, "ShortExternalInternalizedStringMap"),
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0x03859: (50, "ShortExternalInternalizedStringWithOneByteDataMap"),
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0x038b1: (42, "ShortExternalOneByteInternalizedStringMap"),
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0x03909: (106, "ShortExternalOneByteStringMap"),
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0x03961: (139, "FixedUint8ArrayMap"),
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0x039b9: (138, "FixedInt8ArrayMap"),
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0x03a11: (141, "FixedUint16ArrayMap"),
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0x03a69: (140, "FixedInt16ArrayMap"),
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0x03ac1: (143, "FixedUint32ArrayMap"),
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0x03b19: (142, "FixedInt32ArrayMap"),
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0x03b71: (144, "FixedFloat32ArrayMap"),
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0x03bc9: (145, "FixedFloat64ArrayMap"),
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0x03c21: (146, "FixedUint8ClampedArrayMap"),
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0x03c79: (157, "ScriptMap"),
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0x03cd1: (170, "FeedbackVectorMap"),
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0x03d29: (170, "DebugEvaluateContextMap"),
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0x03d81: (170, "ScriptContextTableMap"),
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0x03dd9: (170, "UnseededNumberDictionaryMap"),
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0x03e31: (188, "ExternalMap"),
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0x03e89: (106, "NativeSourceStringMap"),
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0x03ee1: (152, "InterceptorInfoMap"),
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0x03f39: (156, "AllocationMementoMap"),
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0x03f91: (204, "JSPromiseCapabilityMap"),
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0x03fe9: (149, "AccessorInfoMap"),
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0x04041: (150, "AccessorPairMap"),
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0x04099: (151, "AccessCheckInfoMap"),
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0x040f1: (153, "FunctionTemplateInfoMap"),
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0x04149: (154, "ObjectTemplateInfoMap"),
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0x041a1: (155, "AllocationSiteMap"),
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0x041f9: (158, "AliasedArgumentsEntryMap"),
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0x04251: (159, "PromiseResolveThenableJobInfoMap"),
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0x042a9: (160, "PromiseReactionJobInfoMap"),
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0x04301: (161, "DebugInfoMap"),
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0x04359: (162, "StackFrameInfoMap"),
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0x043b1: (163, "PrototypeInfoMap"),
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0x04409: (164, "Tuple2Map"),
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0x04461: (165, "Tuple3Map"),
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0x044b9: (166, "ContextExtensionMap"),
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0x04511: (167, "ModuleMap"),
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0x04569: (168, "ModuleInfoEntryMap"),
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0x045c1: (169, "AsyncGeneratorRequestMap"),
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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", 0x02201): "NullValue",
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("OLD_SPACE", 0x02231): "EmptyDescriptorArray",
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("OLD_SPACE", 0x02241): "EmptyFixedArray",
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("OLD_SPACE", 0x02291): "UninitializedValue",
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("OLD_SPACE", 0x02311): "UndefinedValue",
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("OLD_SPACE", 0x02341): "NanValue",
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("OLD_SPACE", 0x02351): "TheHoleValue",
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("OLD_SPACE", 0x023a1): "HoleNanValue",
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("OLD_SPACE", 0x023b1): "TrueValue",
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("OLD_SPACE", 0x02421): "FalseValue",
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("OLD_SPACE", 0x02471): "empty_string",
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("OLD_SPACE", 0x02489): "EmptyScopeInfo",
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("OLD_SPACE", 0x02499): "ArgumentsMarker",
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("OLD_SPACE", 0x024f1): "Exception",
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("OLD_SPACE", 0x02549): "TerminationException",
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("OLD_SPACE", 0x025a9): "OptimizedOut",
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("OLD_SPACE", 0x02601): "StaleRegister",
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("OLD_SPACE", 0x02659): "EmptyByteArray",
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("OLD_SPACE", 0x02669): "EmptyFixedUint8Array",
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("OLD_SPACE", 0x02689): "EmptyFixedInt8Array",
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("OLD_SPACE", 0x026a9): "EmptyFixedUint16Array",
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("OLD_SPACE", 0x026c9): "EmptyFixedInt16Array",
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("OLD_SPACE", 0x026e9): "EmptyFixedUint32Array",
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("OLD_SPACE", 0x02709): "EmptyFixedInt32Array",
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("OLD_SPACE", 0x02729): "EmptyFixedFloat32Array",
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("OLD_SPACE", 0x02749): "EmptyFixedFloat64Array",
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("OLD_SPACE", 0x02769): "EmptyFixedUint8ClampedArray",
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("OLD_SPACE", 0x02789): "EmptyScript",
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("OLD_SPACE", 0x02811): "UndefinedCell",
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("OLD_SPACE", 0x02821): "EmptySloppyArgumentsElements",
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("OLD_SPACE", 0x02841): "EmptySlowElementDictionary",
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("OLD_SPACE", 0x02891): "EmptyPropertyCell",
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("OLD_SPACE", 0x028b1): "EmptyWeakCell",
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("OLD_SPACE", 0x028c9): "ArrayProtector",
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("OLD_SPACE", 0x028e9): "IsConcatSpreadableProtector",
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("OLD_SPACE", 0x028f9): "SpeciesProtector",
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("OLD_SPACE", 0x02909): "StringLengthProtector",
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("OLD_SPACE", 0x02929): "FastArrayIterationProtector",
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("OLD_SPACE", 0x02939): "ArrayIteratorProtector",
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("OLD_SPACE", 0x02959): "ArrayBufferNeuteringProtector",
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("OLD_SPACE", 0x02979): "InfinityValue",
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("OLD_SPACE", 0x02989): "MinusZeroValue",
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("OLD_SPACE", 0x02999): "MinusInfinityValue",
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}
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# List of known V8 Frame Markers.
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FRAME_MARKERS = (
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"ENTRY",
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"ENTRY_CONSTRUCT",
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"EXIT",
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"JAVA_SCRIPT",
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"OPTIMIZED",
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"WASM_COMPILED",
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"WASM_TO_JS",
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"JS_TO_WASM",
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"WASM_INTERPRETER_ENTRY",
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"INTERPRETED",
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"STUB",
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"STUB_FAILURE_TRAMPOLINE",
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"INTERNAL",
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"CONSTRUCT",
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"ARGUMENTS_ADAPTOR",
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"BUILTIN",
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"BUILTIN_EXIT",
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)
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# This set of constants is generated from a shipping build.
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