1 /* 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef RUNTIME_ECMASCRIPT_ECMA_ROOTS_H 17 #define RUNTIME_ECMASCRIPT_ECMA_ROOTS_H 18 19 #include <cstdint> 20 21 #include "ecmascript/mem/visitor.h" 22 #include "libpandabase/macros.h" 23 24 namespace panda::ecmascript { 25 // Forward Declaration 26 template<typename T> 27 class JSHandle; 28 class JSHClass; 29 class JSThread; 30 31 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) 32 #define GLOBAL_ENV_CONSTANT_CLASS(V) \ 33 /* GC Root */ \ 34 V(JSTaggedValue, HClassClass, HCLASS_CLASS_INDEX, ecma_roots_class) \ 35 V(JSTaggedValue, FreeObjectWithNoneFieldClass, FREE_OBJECT_WITH_NONE_FIELD_CLASS_INDEX, ecma_roots_class) \ 36 V(JSTaggedValue, FreeObjectWithOneFieldClass, FREE_OBJECT_WITH_ONE_FIELD_CLASS_INDEX, ecma_roots_class) \ 37 V(JSTaggedValue, FreeObjectWithTwoFieldClass, FREE_OBJECT_WITH_TWO_FIELD_CLASS_INDEX, ecma_roots_class) \ 38 V(JSTaggedValue, StringClass, STRING_CLASS_INDEX, ecma_roots_class) \ 39 V(JSTaggedValue, ArrayClass, ARRAY_CLASS_INDEX, ecma_roots_class) \ 40 V(JSTaggedValue, ByteArrayClass, BYTE_ARRAY_CLASS_INDEX, ecma_roots_class) \ 41 V(JSTaggedValue, ConstantPoolClass, CONSTANT_POOL_CLASS_INDEX, ecma_roots_class) \ 42 V(JSTaggedValue, DictionaryClass, DICTIONARY_CLASS_INDEX, ecma_roots_class) \ 43 V(JSTaggedValue, COWArrayClass, COW_ARRAY_CLASS_INDEX, ecma_roots_class) \ 44 V(JSTaggedValue, BigIntClass, BIGINT_CLASS_INDEX, ecma_roots_class) \ 45 V(JSTaggedValue, JSNativePointerClass, JS_NATIVE_POINTER_CLASS_INDEX, ecma_roots_class) \ 46 V(JSTaggedValue, EnvClass, ENV_CLASS_INDEX, ecma_roots_class) \ 47 V(JSTaggedValue, SymbolClass, SYMBOL_CLASS_INDEX, ecma_roots_class) \ 48 V(JSTaggedValue, AccessorDataClass, ACCESSOR_DATA_CLASS_INDEX, ecma_roots_class) \ 49 V(JSTaggedValue, InternalAccessorClass, INTERNAL_ACCESSOR_CLASS_INDEX, ecma_roots_class) \ 50 V(JSTaggedValue, JSProxyOrdinaryClass, JS_PROXY_ORDINARY_CLASS_INDEX, ecma_roots_class) \ 51 V(JSTaggedValue, CompletionRecordClass, COMPLETION_RECORD_CLASS_INDEX, ecma_roots_class) \ 52 V(JSTaggedValue, GeneratorContextClass, GENERATOR_CONTEST_INDEX, ecma_roots_class) \ 53 V(JSTaggedValue, AsyncGeneratorRequestRecordClass, ASYNC_GENERATOR_REQUEST_CLASS_INDEX, ecma_roots_class) \ 54 V(JSTaggedValue, AsyncIteratorRecordClass, ASYNC_ITERATOR_RECORD_CLASS_INDEX, ecma_roots_class) \ 55 V(JSTaggedValue, CapabilityRecordClass, CAPABILITY_RECORD_CLASS_INDEX, ecma_roots_class) \ 56 V(JSTaggedValue, ReactionsRecordClass, REACTIONS_RECORD_CLASS_INDEX, ecma_roots_class) \ 57 V(JSTaggedValue, PromiseIteratorRecordClass, PROMISE_ITERATOR_RECORD_CLASS_INDEX, ecma_roots_class) \ 58 V(JSTaggedValue, PromiseRecordClass, PROMISE_RECORD_CLASS_INDEX, ecma_roots_class) \ 59 V(JSTaggedValue, PromiseResolvingFunctionsRecordClass, PROMISE_RESOLVING_FUNCTIONS_CLASS_INDEX, ecma_roots_class) \ 60 V(JSTaggedValue, MicroJobQueueClass, MICRO_JOB_QUEUE_CLASS_INDEX, ecma_roots_class) \ 61 V(JSTaggedValue, PendingJobClass, PENDING_JOB_CLASS_INDEX, ecma_roots_class) \ 62 V(JSTaggedValue, ProtoChangeMarkerClass, PROTO_CHANGE_MARKER_CLASS_INDEX, ecma_roots_class) \ 63 V(JSTaggedValue, ProtoChangeDetailsClass, PROTO_CHANGE_DETAILS_CLASS_INDEX, ecma_roots_class) \ 64 V(JSTaggedValue, PrototypeHandlerClass, PROTOTYPE_HANDLER_CLASS_INDEX, ecma_roots_class) \ 65 V(JSTaggedValue, TransitionHandlerClass, TRANSITION_HANDLER_CLASS_INDEX, ecma_roots_class) \ 66 V(JSTaggedValue, TransWithProtoHandlerClass, TRANS_WITH_PROTO_HANDLER_CLASS_INDEX, ecma_roots_class) \ 67 V(JSTaggedValue, StoreTSHandlerClass, STORE_TS_HANDLER_CLASS_INDEX, ecma_roots_class) \ 68 V(JSTaggedValue, PropertyBoxClass, PROPERTY_BOX_CLASS_INDEX, ecma_roots_class) \ 69 V(JSTaggedValue, ProgramClass, PROGRAM_CLASS_INDEX, ecma_roots_class) \ 70 V(JSTaggedValue, ImportEntryClass, IMPORT_ENTRY_CLASS_INDEX, ecma_roots_class) \ 71 V(JSTaggedValue, LocalExportEntryClass, LOCAL_EXPORT_ENTRY_CLASS_INDEX, ecma_roots_class) \ 72 V(JSTaggedValue, IndirectExportEntryClass, INDIRECT_EXPORT_ENTRY_CLASS_INDEX, ecma_roots_class) \ 73 V(JSTaggedValue, StarExportEntryClass, STAR_EXPORT_ENTRY_CLASS_INDEX, ecma_roots_class) \ 74 V(JSTaggedValue, SourceTextModuleClass, SOURCE_TEXT_MODULE_CLASS_INDEX, ecma_roots_class) \ 75 V(JSTaggedValue, ResolvedBindingClass, RESOLVED_BINDING_CLASS_INDEX, ecma_roots_class) \ 76 V(JSTaggedValue, ResolvedIndexBindingClass, RESOLVED_INDEX_BINDING_CLASS_INDEX, ecma_roots_class) \ 77 V(JSTaggedValue, JSProxyCallableClass, JS_PROXY_CALLABLE_CLASS_INDEX, ecma_roots_class) \ 78 V(JSTaggedValue, JSProxyConstructClass, JS_PROXY_CONSTRUCT_CLASS_INDEX, ecma_roots_class) \ 79 V(JSTaggedValue, JSRealmClass, JS_REALM_CLASS_INDEX, ecma_roots_class) \ 80 V(JSTaggedValue, JSRegExpClass, JS_REGEXP_CLASS_INDEX, ecma_roots_class) \ 81 V(JSTaggedValue, MachineCodeClass, MACHINE_CODE_CLASS_INDEX, ecma_roots_class) \ 82 V(JSTaggedValue, ClassInfoExtractorHClass, CLASS_INFO_EXTRACTOR_HCLASS_INDEX, ecma_roots_class) \ 83 V(JSTaggedValue, TSObjectTypeClass, TS_OBJECT_TYPE_CLASS_INDEX, ecma_roots_class) \ 84 V(JSTaggedValue, TSClassTypeClass, TS_CLASS_TYPE_CLASS_INDEX, ecma_roots_class) \ 85 V(JSTaggedValue, TSUnionTypeClass, TS_UNION_TYPE_CLASS_INDEX, ecma_roots_class) \ 86 V(JSTaggedValue, TSInterfaceTypeClass, TS_INTERFACE_TYPE_CLASS_INDEX, ecma_roots_class) \ 87 V(JSTaggedValue, TSClassInstanceTypeClass, TS_CLASS_INSTANCE_TYPE_CLASS_INDEX, ecma_roots_class) \ 88 V(JSTaggedValue, TSFunctionTypeClass, TS_FUNCTION_TYPE_CLASS_INDEX, ecma_roots_class) \ 89 V(JSTaggedValue, TSArrayTypeClass, TS_ARRAY_TYPE_CLASS_INDEX, ecma_roots_class) \ 90 V(JSTaggedValue, TSIteratorInstanceTypeClass, TS_ITERATOR_INSTANCE_TYPE_CLASS_INDEX, ecma_roots_class) \ 91 V(JSTaggedValue, JSSetIteratorClass, JS_SET_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 92 V(JSTaggedValue, JSRegExpIteratorClass, JS_REGEXP_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 93 V(JSTaggedValue, JSMapIteratorClass, JS_MAP_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 94 V(JSTaggedValue, JSArrayIteratorClass, JS_ARRAY_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 95 V(JSTaggedValue, JSAPIArrayListIteratorClass, JS_API_ARRAYLIST_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 96 V(JSTaggedValue, JSAPIDequeIteratorClass, JS_API_DEQUE_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 97 V(JSTaggedValue, JSAPILightWeightMapIteratorClass, JS_API_LIGHTWEIGHTMAP_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 98 V(JSTaggedValue, JSAPILightWeightSetIteratorClass, JS_API_LIGHTWEIGHTSET_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 99 V(JSTaggedValue, JSAPILinkedListIteratorClass, JS_API_LINKED_LIST_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 100 V(JSTaggedValue, JSAPIListIteratorClass, JS_API_LIST_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 101 V(JSTaggedValue, JSAPIPlainArrayIteratorClass, JS_API_PLAIN_ARRAY_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 102 V(JSTaggedValue, JSAPIQueueIteratorClass, JS_API_QUEUE_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 103 V(JSTaggedValue, JSAPIStackIteratorClass, JS_API_STACK_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 104 V(JSTaggedValue, JSAPIVectorIteratorClass, JS_API_VECTOR_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 105 V(JSTaggedValue, JSAPIHashMapIteratorClass, JS_API_HASH_MAP_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 106 V(JSTaggedValue, JSAPIHashSetIteratorClass, JS_API_HASH_SET_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 107 V(JSTaggedValue, JSAPITreeMapIteratorClass, JS_API_TREE_MAP_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 108 V(JSTaggedValue, JSAPITreeSetIteratorClass, JS_API_TREE_SET_ITERATOR_CLASS_INDEX, ecma_roots_class) \ 109 V(JSTaggedValue, LinkedNode, LINKED_NODE_CLASS_INDEX, ecma_roots_class) \ 110 V(JSTaggedValue, RBTreeNode, RB_TREENODE_CLASS_INDEX, ecma_roots_class) \ 111 V(JSTaggedValue, JSAPIIteratorFuncHClass, JS_API_ITERATOR_FUNC_CLASS_INDEX, ecma_roots_class) \ 112 V(JSTaggedValue, JSAPIAsyncIteratorFuncHClass, JS_API_ASYNCITERATOR_FUNC_CLASS_INDEX, ecma_roots_class) \ 113 V(JSTaggedValue, CellRecordClass, CELL_RECORD_CLASS_INDEX, ecma_roots_class) \ 114 V(JSTaggedValue, ObjectClass, OBJECT_HCLASS_INDEX, initial_object_hclass) \ 115 V(JSTaggedValue, IteratorResultClass, ITERATOR_RESULT_CLASS, ecma_roots_class) \ 116 V(JSTaggedValue, MethodClass, JS_METHOD_CLASS_INDEX, ecma_roots_class) \ 117 V(JSTaggedValue, ClassPrototypeClass, CLASS_PROTOTYPE_HCLASS_INDEX, ecma_roots_class) \ 118 V(JSTaggedValue, ClassConstructorClass, CLASS_CONSTRUCTOR_HCLASS_INDEX, ecma_roots_class) \ 119 V(JSTaggedValue, AOTLiteralInfoClass, AOT_LITERAL_INFO_CLASS_INDEX, ecma_roots_class) \ 120 V(JSTaggedValue, ClassLiteralClass, CLASS_LITERAL_HCLASS_INDEX, ecma_roots_class) \ 121 122 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) 123 #define GLOBAL_ENV_CONSTANT_SPECIAL(V) \ 124 V(JSTaggedValue, Undefined, UNDEFINED_INDEX, ecma_roots_special) \ 125 V(JSTaggedValue, Null, NULL_INDEX, ecma_roots_special) \ 126 V(JSTaggedValue, EmptyString, EMPTY_STRING_OBJECT_INDEX, ecma_roots_special) \ 127 V(JSTaggedValue, EmptyLayoutInfo, EMPTY_LAYOUT_INFO_OBJECT_INDEX, ecma_roots_special) \ 128 V(JSTaggedValue, EmptyArray, EMPTY_ARRAY_OBJECT_INDEX, ecma_roots_special) \ 129 V(JSTaggedValue, EmptyTaggedQueue, EMPTY_TAGGED_QUEUE_OBJECT_INDEX, ecma_roots_special) \ 130 V(JSTaggedValue, UndefinedCompletionRecord, UNDEFINED_COMPLRTION_RECORD_INDEX, ecma_roots_special) 131 /* GlobalConstant */ 132 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) 133 #define GLOBAL_ENV_CONSTANT_CONSTANT(V) \ 134 V(JSTaggedValue, ConstructorString, CONSTRUCTOR_STRING_INDEX, constructor) \ 135 V(JSTaggedValue, PrototypeString, PROTOTYPE_STRING_INDEX, prototype) \ 136 V(JSTaggedValue, LengthString, LENGTH_STRING_INDEX, length) \ 137 V(JSTaggedValue, ValueString, VALUE_STRING_INDEX, value) \ 138 V(JSTaggedValue, GetString, GET_STRING_INDEX, set) \ 139 V(JSTaggedValue, SetString, SET_STRING_INDEX, get) \ 140 V(JSTaggedValue, WritableString, WRITABLE_STRING_INDEX, writable) \ 141 V(JSTaggedValue, EnumerableString, ENUMERABLE_STRING_INDEX, enumerable) \ 142 V(JSTaggedValue, ConfigurableString, CONFIGURABLE_STRING_INDEX, configurable) \ 143 /* non ECMA standard jsapi containers iterators */ \ 144 V(JSTaggedValue, ArrayListFunction, ARRAYLIST_FUNCTION_INDEX, ArrayListFunction) \ 145 V(JSTaggedValue, ArrayListIteratorPrototype, ARRAYLIST_ITERATOR_PROTOTYPE_INDEX, ArrayListIterator) \ 146 V(JSTaggedValue, HashMapIteratorPrototype, HASHMAP_ITERATOR_PROTOTYPE_INDEX, HashMapIterator) \ 147 V(JSTaggedValue, HashSetIteratorPrototype, HASHSET_ITERATOR_PROTOTYPE_INDEX, HashSetIterator) \ 148 V(JSTaggedValue, LightWeightMapIteratorPrototype, LIGHTWEIGHTMAP_ITERATOR_PROTOTYPE_INDEX, LightWeightMapIterator) \ 149 V(JSTaggedValue, LightWeightSetIteratorPrototype, LIGHTWEIGHTSET_ITERATOR_PROTOTYPE_INDEX, LightWeightSetIterator) \ 150 V(JSTaggedValue, TreeMapIteratorPrototype, TREEMAP_ITERATOR_PROTOTYPE_INDEX, TreeMapIterator) \ 151 V(JSTaggedValue, TreeSetIteratorPrototype, TREESET_ITERATOR_PROTOTYPE_INDEX, TreeSetIterator) \ 152 V(JSTaggedValue, VectorFunction, VECTOR_FUNCTION_INDEX, VectorFunction) \ 153 V(JSTaggedValue, VectorIteratorPrototype, VECTOR_ITERATOR_PROTOTYPE_INDEX, VectorIterator) \ 154 V(JSTaggedValue, QueueIteratorPrototype, QUEUE_ITERATOR_PROTOTYPE_INDEX, QueueIterator) \ 155 V(JSTaggedValue, PlainArrayIteratorPrototype, PLAIN_ARRAY_ITERATOR_PROTOTYPE_INDEX, PlainArrayIterator) \ 156 V(JSTaggedValue, PlainArrayFunction, PLAIN_ARRAY_FUNCTION_INDEX, PlainArrayFunction) \ 157 V(JSTaggedValue, DequeIteratorPrototype, DEQUE_ITERATOR_PROTOTYPE_INDEX, DequeIterator) \ 158 V(JSTaggedValue, StackIteratorPrototype, STACK_ITERATOR_PROTOTYPE_INDEX, StackIterator) \ 159 V(JSTaggedValue, ListFunction, LIST_FUNCTION_INDEX, ListFunction) \ 160 V(JSTaggedValue, LinkedListFunction, LINKED_LIST_FUNCTION_INDEX, LinkedListFunction) \ 161 V(JSTaggedValue, ListIteratorPrototype, LIST_ITERATOR_PROTOTYPE_INDEX, ListIterator) \ 162 V(JSTaggedValue, UndefinedIterResult, UNDEFINED_INTERATOR_RESULT_INDEX, UndefinedIterResult) \ 163 V(JSTaggedValue, LinkedListIteratorPrototype, LINKED_LIST_ITERATOR_PROTOTYPE_INDEX, LinkedListIterator) \ 164 /* SymbolTable*RegisterSymbols */ \ 165 V(JSTaggedValue, NameString, NAME_STRING_INDEX, name) \ 166 V(JSTaggedValue, GetPrototypeOfString, GETPROTOTYPEOF_STRING_INDEX, getPrototypeOf) \ 167 V(JSTaggedValue, SetPrototypeOfString, SETPROTOTYPEOF_STRING_INDEX, setPrototypeOf) \ 168 V(JSTaggedValue, IsExtensibleString, ISEXTENSIBLE_STRING_INDEX, isExtensible) \ 169 V(JSTaggedValue, PreventExtensionsString, PREVENTEXTENSIONS_STRING_INDEX, preventExtensions) \ 170 V(JSTaggedValue, GetOwnPropertyDescriptorString, GETOWNPROPERTYDESCRIPTOR_STRING_INDEX, getOwnPropertyDescriptor) \ 171 V(JSTaggedValue, DefinePropertyString, DEFINEPROPERTY_STRING_INDEX, defineProperty) \ 172 V(JSTaggedValue, HasString, HAS_STRING_INDEX, has) \ 173 V(JSTaggedValue, DeletePropertyString, DELETEPROPERTY_STRING_INDEX, deleteProperty) \ 174 V(JSTaggedValue, EnumerateString, ENUMERATE_STRING_INDEX, enumerate) \ 175 V(JSTaggedValue, OwnKeysString, OWNKEYS_STRING_INDEX, ownKeys) \ 176 V(JSTaggedValue, ApplyString, APPLY_STRING_INDEX, apply) \ 177 V(JSTaggedValue, NegativeZeroString, NEGATIVE_ZERO_STRING_INDEX, -0) \ 178 V(JSTaggedValue, DoneString, DONE_STRING_INDEX, done) \ 179 V(JSTaggedValue, ProxyString, PROXY_STRING_INDEX, proxy) \ 180 V(JSTaggedValue, RevokeString, REVOKE_STRING_INDEX, revoke) \ 181 V(JSTaggedValue, NextString, NEXT_STRING_INDEX, next) \ 182 V(JSTaggedValue, ToStringString, TO_STRING_STRING_INDEX, toString) \ 183 V(JSTaggedValue, ToLocaleStringString, TO_LOCALE_STRING_STRING_INDEX, toLocaleString) \ 184 V(JSTaggedValue, ValueOfString, VALUE_OF_STRING_INDEX, valueOf) \ 185 V(JSTaggedValue, UndefinedString, UNDEFINED_STRING_INDEX, undefined) \ 186 V(JSTaggedValue, NullString, NULL_STRING_INDEX, null) \ 187 V(JSTaggedValue, BooleanString, BOOLEAN_STRING_INDEX, boolean) \ 188 V(JSTaggedValue, NumberString, NUMBER_STRING_INDEX, number) \ 189 V(JSTaggedValue, BigIntString, BIGINT_STRING_INDEX, bigint) \ 190 V(JSTaggedValue, FunctionString, FUNCTION_STRING_INDEX, function) \ 191 V(JSTaggedValue, StringString, STRING_STRING_INDEX, string) \ 192 V(JSTaggedValue, SymbolString, SYMBOL_STRING_INDEX, symbol) \ 193 V(JSTaggedValue, ObjectString, OBJECT_STRING_INDEX, object) \ 194 V(JSTaggedValue, TrueString, TRUE_STRING_INDEX, true) \ 195 V(JSTaggedValue, FalseString, FALSE_STRING_INDEX, false) \ 196 V(JSTaggedValue, ReturnString, RETURN_STRING_INDEX, return ) \ 197 V(JSTaggedValue, ProxyConstructString, PROXY_CONSTRUCT_STRING_INDEX, construct) \ 198 V(JSTaggedValue, ProxyCallString, PROXY_CALL_STRING_INDEX, call) \ 199 V(JSTaggedValue, PromiseThenString, PROMISE_THEN_STRING_INDEX, then) \ 200 V(JSTaggedValue, PromiseCatchString, PROMISE_CATCH_STRING_INDEX, catch) \ 201 V(JSTaggedValue, PromiseFinallyString, PROMISE_FINALLY_STRING_INDEX, finally) \ 202 V(JSTaggedValue, PromiseStatusString, PROMISE_STATUS_STRING_INDEX, status) \ 203 V(JSTaggedValue, PromiseFulfilledString, PROMISE_FULFILLED_STRING_INDEX, fulfilled) \ 204 V(JSTaggedValue, PromiseRejectedString, PROMISE_REJECTED_STRING_INDEX, rejected) \ 205 V(JSTaggedValue, PromiseReasonString, PROMISE_REASON_STRING_INDEX, reason) \ 206 V(JSTaggedValue, ScriptJobString, SCRIPT_JOB_STRING_INDEX, ScriptJobs) \ 207 V(JSTaggedValue, PromiseString, PROMISE_STRING_INDEX, PrimiseJobs) \ 208 V(JSTaggedValue, ThrowerString, THROWER_STRING_INDEX, Thrower) \ 209 V(JSTaggedValue, IdentityString, IDENTITY_STRING_INDEX, Identity) \ 210 V(JSTaggedValue, CallerString, CALLER_STRING_INDEX, caller) \ 211 V(JSTaggedValue, CalleeString, CALLEE_STRING_INDEX, callee) \ 212 V(JSTaggedValue, Int8ArrayString, INT8_ARRAY_STRING_INDEX, Int8Array) \ 213 V(JSTaggedValue, Uint8ArrayString, UINT8_ARRAY_STRING_INDEX, Uint8Array) \ 214 V(JSTaggedValue, Uint8ClampedArrayString, UINT8_CLAMPED_ARRAY_STRING_INDEX, Uint8ClampedArray) \ 215 V(JSTaggedValue, Int16ArrayString, INT16_ARRAY_STRING_INDEX, Int16Array) \ 216 V(JSTaggedValue, Uint16ArrayString, UINT16_ARRAY_STRING_INDEX, Uint16Array) \ 217 V(JSTaggedValue, Int32ArrayString, INT32_ARRAY_STRING_INDEX, Int32Array) \ 218 V(JSTaggedValue, Uint32ArrayString, UINT32_ARRAY_STRING_INDEX, Uint32Array) \ 219 V(JSTaggedValue, Float32ArrayString, FLOAT32_ARRAY_STRING_INDEX, Float32Array) \ 220 V(JSTaggedValue, Float64ArrayString, FLOAT64_ARRAY_STRING_INDEX, Float64Array) \ 221 V(JSTaggedValue, BigInt64ArrayString, BIGINT64_ARRAY_STRING_INDEX, BigInt64Array) \ 222 V(JSTaggedValue, BigUint64ArrayString, BIGUINT64_ARRAY_STRING_INDEX, BigUint64Array) \ 223 V(JSTaggedValue, AsyncFunctionString, ASYNC_FUNCTION_STRING_INDEX, AsyncFunction) \ 224 V(JSTaggedValue, PromiseResolveString, PROMISE_RESOLVE_STRING_INDEX, resolve) \ 225 V(JSTaggedValue, IdString, ID_STRING_INDEX, id) \ 226 V(JSTaggedValue, MethodString, METHOD_STRING_INDEX, method) \ 227 V(JSTaggedValue, ParamsString, PARAMS_STRING_INDEX, params) \ 228 V(JSTaggedValue, ResultString, RESULT_STRING_INDEX, result) \ 229 V(JSTaggedValue, ToJsonString, TO_JSON_STRING_INDEX, toJSON) \ 230 V(JSTaggedValue, GlobalString, GLOBAL_STRING_INDEX, global) \ 231 V(JSTaggedValue, MessageString, MESSAGE_STRING_INDEX, message) \ 232 V(JSTaggedValue, ErrorString, ERROR_STRING_INDEX, Error) \ 233 V(JSTaggedValue, RangeErrorString, RANGE_ERROR_STRING_INDEX, RangeError) \ 234 V(JSTaggedValue, ReferenceErrorString, REFERENCE_ERROR_STRING_INDEX, ReferenceError) \ 235 V(JSTaggedValue, TypeErrorString, TYPE_ERROR_STRING_INDEX, TypeError) \ 236 V(JSTaggedValue, ErrorsString, ERRORS_STRING_INDEX, Errors) \ 237 V(JSTaggedValue, AggregateErrorString, AGGREGATE_ERROR_STRING_INDEX, AggregateError) \ 238 V(JSTaggedValue, URIErrorString, URI_ERROR_STRING_INDEX, URIError) \ 239 V(JSTaggedValue, SyntaxErrorString, SYNTAX_ERROR_STRING_INDEX, SyntaxError) \ 240 V(JSTaggedValue, EvalErrorString, EVAL_ERROR_STRING_INDEX, EvalError) \ 241 V(JSTaggedValue, OOMErrorString, OOM_ERROR_STRING_INDEX, OOMError) \ 242 V(JSTaggedValue, ErrorFuncString, ERROR_FUNC_STRING_INDEX, errorfunc) \ 243 V(JSTaggedValue, StackString, STACK_STRING_INDEX, stack) \ 244 V(JSTaggedValue, StackEmptyString, STACK_EMPTY_STRING_INDEX, stackisempty) \ 245 V(JSTaggedValue, ObjNotCoercibleString, OBJ_NOT_COERCIBLE_STRING_INDEX, objectnotcoercible) \ 246 /* forIntl. */ \ 247 V(JSTaggedValue, LanguageString, LANGUAGE_STRING_CLASS_INDEX, language) \ 248 V(JSTaggedValue, ScriptString, SCRIPT_STRING_CLASS_INDEX, script) \ 249 V(JSTaggedValue, RegionString, REGION_STRING_CLASS_INDEX, region) \ 250 V(JSTaggedValue, BaseNameString, BASE_NAME_STRING_CLASS_INDEX, baseName) \ 251 V(JSTaggedValue, CalendarString, CALENDAR_STRING_CLASS_INDEX, calendar) \ 252 V(JSTaggedValue, CollationString, COLLATION_STRING_CLASS_INDEX, collation) \ 253 V(JSTaggedValue, HourCycleString, HOUR_CYCLE_STRING_CLASS_INDEX, hourCycle) \ 254 V(JSTaggedValue, CaseFirstString, CASE_FIRST_STRING_CLASS_INDEX, caseFirst) \ 255 V(JSTaggedValue, NumericString, NUMERIC_STRING_CLASS_INDEX, numeric) \ 256 V(JSTaggedValue, NumberingSystemString, NUMBERING_SYSTEM_STRING_CLASS_INDEX, numberingSystem) \ 257 V(JSTaggedValue, TypeString, TYPE_STRING_INDEX, type) \ 258 V(JSTaggedValue, LocaleMatcherString, LOCALE_MATCHER_STRING_INDEX, localeMatcher) \ 259 V(JSTaggedValue, FormatMatcherString, FORMAT_MATCHER_STRING_INDEX, formatMatcher) \ 260 V(JSTaggedValue, Hour12String, HOUR12_STRING_INDEX, hour12) \ 261 V(JSTaggedValue, H11String, H11_STRING_INDEX, h11) \ 262 V(JSTaggedValue, H12String, H12_STRING_INDEX, h12) \ 263 V(JSTaggedValue, H23String, H23_STRING_INDEX, h23) \ 264 V(JSTaggedValue, H24String, H24_STRING_INDEX, h24) \ 265 V(JSTaggedValue, WeekdayString, WEEK_DAY_STRING_INDEX, weekday) \ 266 V(JSTaggedValue, EraString, ERA_STRING_INDEX, era) \ 267 V(JSTaggedValue, YearString, YEAR_STRING_INDEX, year) \ 268 V(JSTaggedValue, QuarterString, QUARTER_STRING_INDEX, quarter) \ 269 V(JSTaggedValue, MonthString, MONTH_STRING_INDEX, month) \ 270 V(JSTaggedValue, DayString, DAY_STRING_INDEX, day) \ 271 V(JSTaggedValue, HourString, HOUR_STRING_INDEX, hour) \ 272 V(JSTaggedValue, MinuteString, MINUTE_STRING_INDEX, minute) \ 273 V(JSTaggedValue, SecondString, SECOND_STRING_INDEX, second) \ 274 V(JSTaggedValue, YearsString, YEARS_STRING_INDEX, years) \ 275 V(JSTaggedValue, QuartersString, QUARTERS_STRING_INDEX, quarters) \ 276 V(JSTaggedValue, MonthsString, MONTHS_STRING_INDEX, months) \ 277 V(JSTaggedValue, DaysString, DAYS_STRING_INDEX, days) \ 278 V(JSTaggedValue, HoursString, HOURS_STRING_INDEX, hours) \ 279 V(JSTaggedValue, MinutesString, MINUTES_STRING_INDEX, minutes) \ 280 V(JSTaggedValue, SecondsString, SECONDS_STRING_INDEX, seconds) \ 281 V(JSTaggedValue, TimeZoneNameString, TIME_ZONE_NAME_STRING_INDEX, timeZoneName) \ 282 V(JSTaggedValue, LocaleString, LOCALE_STRING_INDEX, locale) \ 283 V(JSTaggedValue, TimeZoneString, TIME_ZONE_STRING_INDEX, timeZone) \ 284 V(JSTaggedValue, LiteralString, LITERAL_STRING_INDEX, literal) \ 285 V(JSTaggedValue, YearNameString, YEAR_NAME_STRING_INDEX, yearName) \ 286 V(JSTaggedValue, DayPeriodString, DAY_PERIOD_STRING_INDEX, dayPeriod) \ 287 V(JSTaggedValue, FractionalSecondDigitsString, FRACTIONAL_SECOND_DIGITS_STRING_INDEX, fractionalSecondDigits) \ 288 V(JSTaggedValue, FractionalSecondString, FRACTIONAL_SECOND_STRING_INDEX, fractionalSecond) \ 289 V(JSTaggedValue, RelatedYearString, RELATED_YEAR_STRING_INDEX, relatedYear) \ 290 V(JSTaggedValue, LookUpString, LOOK_UP_STRING_INDEX, lookup) \ 291 V(JSTaggedValue, BestFitString, BEST_FIT_STRING_INDEX, bestfit) \ 292 V(JSTaggedValue, DateStyleString, DATE_STYLE_STRING_INDEX, dateStyle) \ 293 V(JSTaggedValue, TimeStyleString, TIME_STYLE_STRING_INDEX, timeStyle) \ 294 V(JSTaggedValue, UTCString, UTC_STRING_INDEX, UTC) \ 295 V(JSTaggedValue, WeekString, WEEK_STRING_INDEX, week) \ 296 V(JSTaggedValue, WeeksString, WEEKS_STRING_INDEX, weeks) \ 297 V(JSTaggedValue, SourceString, SOURCE_STRING_INDEX, source) \ 298 V(JSTaggedValue, FormatString, FORMAT_STRING_INDEX, format) \ 299 V(JSTaggedValue, EnUsString, EN_US_STRING_INDEX, en - US) \ 300 V(JSTaggedValue, UndString, UND_STRING_INDEX, und) \ 301 V(JSTaggedValue, LatnString, LATN_STRING_INDEX, latn) \ 302 V(JSTaggedValue, StyleString, STYLE_STRING_INDEX, style) \ 303 V(JSTaggedValue, UnitString, UNIT_STRING_INDEX, unit) \ 304 V(JSTaggedValue, IntegerString, INTEGER_STRING_INDEX, integer) \ 305 V(JSTaggedValue, NanString, NAN_STRING_INDEX, nan) \ 306 V(JSTaggedValue, InfinityString, INFINITY_STRING_INDEX, infinity) \ 307 V(JSTaggedValue, FractionString, FRACTION_STRING_INDEX, fraction) \ 308 V(JSTaggedValue, DecimalString, DECIMAL_STRING_INDEX, decimal) \ 309 V(JSTaggedValue, GroupString, GROUP_STRING_INDEX, group) \ 310 V(JSTaggedValue, GroupsString, GROUPS_STRING_INDEX, groups) \ 311 V(JSTaggedValue, CurrencyString, CURRENCY_STRING_INDEX, currency) \ 312 V(JSTaggedValue, CurrencySignString, CURRENCY_SIGN_STRING_INDEX, currencySign) \ 313 V(JSTaggedValue, CurrencyDisplayString, CURRENCY_DISPLAY_STRING_INDEX, currencyDisplay) \ 314 V(JSTaggedValue, PercentSignString, PERCENT_SIGN_STRING_INDEX, percentSign) \ 315 V(JSTaggedValue, PercentString, PERCENT_STRING_INDEX, percent) \ 316 V(JSTaggedValue, MinusSignString, MINUS_SIGN_STRING_INDEX, minusSign) \ 317 V(JSTaggedValue, PlusSignString, PLUS_SIGN_STRING_INDEX, plusSign) \ 318 V(JSTaggedValue, ExponentSeparatorString, EXPONENT_SEPARATOR_STRING_INDEX, exponentSeparator) \ 319 V(JSTaggedValue, ExponentMinusSignString, EXPONENT_MINUS_SIGN_INDEX, exponentMinusSign) \ 320 V(JSTaggedValue, ExponentIntegerString, EXPONENT_INTEGER_STRING_INDEX, exponentInteger) \ 321 V(JSTaggedValue, LongString, LONG_STRING_INDEX, long) \ 322 V(JSTaggedValue, ShortString, SHORT_STRING_INDEX, short) \ 323 V(JSTaggedValue, FullString, FULL_STRING_INDEX, full) \ 324 V(JSTaggedValue, MediumString, MEDIUM_STRING_INDEX, medium) \ 325 V(JSTaggedValue, NarrowString, NARROW_STRING_INDEX, narrow) \ 326 V(JSTaggedValue, AlwaysString, ALWAYS_STRING_INDEX, always) \ 327 V(JSTaggedValue, AutoString, AUTO_STRING_INDEX, auto) \ 328 V(JSTaggedValue, ThrowString, THROW_STRING_INDEX, throw) \ 329 V(JSTaggedValue, UnitDisplayString, UNIT_DISPLAY_INDEX, unitDisplay) \ 330 V(JSTaggedValue, NotationString, NOTATION_INDEX, notation) \ 331 V(JSTaggedValue, CompactDisplayString, COMPACT_DISPALY_INDEX, compactDisplay) \ 332 V(JSTaggedValue, UserGroupingString, USER_GROUPING_INDEX, useGrouping) \ 333 V(JSTaggedValue, SignDisplayString, SIGN_DISPLAY_INDEX, signDisplay) \ 334 V(JSTaggedValue, CodeString, CODE_INDEX, code) \ 335 V(JSTaggedValue, NarrowSymbolString, NARROW_SYMBOL_INDEX, narrowSymbol) \ 336 V(JSTaggedValue, StandardString, STANDARD_INDEX, standard) \ 337 V(JSTaggedValue, AccountingString, ACCOUNTING_INDEX, accounting) \ 338 V(JSTaggedValue, ScientificString, SCIENTIFIC_INDEX, scientific) \ 339 V(JSTaggedValue, EngineeringString, ENGINEERING_INDEX, engineering) \ 340 V(JSTaggedValue, CompactString, COMPACT_STRING_INDEX, compact) \ 341 V(JSTaggedValue, NeverString, NEVER_INDEX, never) \ 342 V(JSTaggedValue, ExceptZeroString, EXPECT_ZERO_INDEX, exceptZero) \ 343 V(JSTaggedValue, MinimumIntegerDigitsString, MINIMUM_INTEGER_DIGITS_INDEX, minimumIntegerDigits) \ 344 V(JSTaggedValue, MinimumFractionDigitsString, MINIMUM_FRACTIONDIGITS_INDEX, minimumFractionDigits) \ 345 V(JSTaggedValue, MaximumFractionDigitsString, MAXIMUM_FRACTIONDIGITS_INDEX, maximumFractionDigits) \ 346 V(JSTaggedValue, MinimumSignificantDigitsString, MINIMUM_SIGNIFICANTDIGITS_INDEX, minimumSignificantDigits) \ 347 V(JSTaggedValue, MaximumSignificantDigitsString, MAXIMUM_SIGNIFICANTDIGITS_INDEX, maximumSignificantDigits) \ 348 V(JSTaggedValue, InvalidDateString, INVALID_DATE_INDEX, InvalidDate) \ 349 V(JSTaggedValue, UsageString, USAGE_INDEX, usage) \ 350 V(JSTaggedValue, CompareString, COMPARE_INDEX, compare) \ 351 V(JSTaggedValue, SensitivityString, SENSITIVITY_INDEX, sensitivity) \ 352 V(JSTaggedValue, IgnorePunctuationString, IGNORE_PUNCTUATION_INDEX, ignorePunctuation) \ 353 V(JSTaggedValue, CardinalString, CARDINAL_INDEX, cardinal) \ 354 V(JSTaggedValue, OrdinalString, ORDINAL_INDEX, ordinal) \ 355 V(JSTaggedValue, ExecString, EXEC_INDEX, exec) \ 356 V(JSTaggedValue, LastIndexString, LAST_INDEX_INDEX, lastIndex) \ 357 V(JSTaggedValue, PluralCategoriesString, PLURAL_CATEGORIES_INDEX, pluralCategories) \ 358 V(JSTaggedValue, SortString, SORT_INDEX, sort) \ 359 V(JSTaggedValue, SearchString, SEARCH_INDEX, search) \ 360 V(JSTaggedValue, BaseString, BASE_INDEX, base) \ 361 V(JSTaggedValue, AccentString, ACCENT_INDEX, accent) \ 362 V(JSTaggedValue, CaseString, CASE_INDEX, Case) \ 363 V(JSTaggedValue, VariantString, VARIANT_INDEX, variant) \ 364 V(JSTaggedValue, EnUsPosixString, EN_US_POSIX_STRING_INDEX, en - US - POSIX) \ 365 V(JSTaggedValue, UpperString, UPPER_INDEX, upper) \ 366 V(JSTaggedValue, LowerString, LOWER_INDEX, lower) \ 367 V(JSTaggedValue, DefaultString, DEFAULT_INDEX, Default) \ 368 V(JSTaggedValue, SharedString, SHARED_INDEX, shared) \ 369 V(JSTaggedValue, StartRangeString, START_RANGE_INDEX, startRange) \ 370 V(JSTaggedValue, EndRangeString, END_RANGE_INDEX, endRange) \ 371 V(JSTaggedValue, Iso8601String, ISO8601_INDEX, iso8601) \ 372 V(JSTaggedValue, GregoryString, GREGORY_INDEX, gregory) \ 373 V(JSTaggedValue, EthioaaString, ETHIOAA_INDEX, ethioaa) \ 374 V(JSTaggedValue, StickyString, STICKY_INDEX, sticky) \ 375 V(JSTaggedValue, UString, U_INDEX, u) \ 376 V(JSTaggedValue, IndexString, INDEX_INDEX, index) \ 377 V(JSTaggedValue, InputString, INPUT_INDEX, input) \ 378 V(JSTaggedValue, UnicodeString, UNICODE_INDEX, unicode) \ 379 V(JSTaggedValue, ZeroString, ZERO_INDEX, zero) \ 380 V(JSTaggedValue, ValuesString, VALUES_INDEX, values) \ 381 V(JSTaggedValue, AddString, ADD_INDEX, add) \ 382 V(JSTaggedValue, AmbiguousString, AMBIGUOUS_INDEX, ambiguous) \ 383 V(JSTaggedValue, ModuleString, MODULE_INDEX, module) \ 384 V(JSTaggedValue, StarString, STAR_INDEX, star) \ 385 V(JSTaggedValue, DateTimeFieldString, DATETIMEFIELD_INDEX, datetimefield) \ 386 V(JSTaggedValue, ConjunctionString, CONJUNCTION_INDEX, conjunction) \ 387 V(JSTaggedValue, NoneString, NONE_INDEX, none) \ 388 V(JSTaggedValue, FallbackString, FALLBACK_INDEX, fallback) \ 389 V(JSTaggedValue, DisjunctionString, DISJUNCTION_INDEX, disjunction) \ 390 V(JSTaggedValue, ElementString, ELEMENT_INDEX, element) \ 391 V(JSTaggedValue, FlagsString, FLAGS_INDEX, flags) \ 392 V(JSTaggedValue, GString, G_INDEX, g) \ 393 V(JSTaggedValue, NotEqualString, NOT_EQUAL_INDEX, notEqual) \ 394 V(JSTaggedValue, OkString, OK_INDEX, ok) \ 395 V(JSTaggedValue, TimeoutString, TIMEOUT_INDEX, timedout) \ 396 V(JSTaggedValue, NfcString, NFC_INDEX, nfc) \ 397 V(JSTaggedValue, EntriesString, ENTRIES_INDEX, entries) \ 398 V(JSTaggedValue, LeftSquareBracketString, LEFT_SQUARE_BRACKET_INDEX, leftsquarebracket) \ 399 V(JSTaggedValue, RightSquareBracketString, RIGHT_SQUARE_BRACKET_INDEX, rightsquarebracket) \ 400 V(JSTaggedValue, YString, Y_INDEX, y) \ 401 V(JSTaggedValue, DollarString, DOLLAR_INDEX, dollar) \ 402 V(JSTaggedValue, CommaString, COMMA_INDEX, comma) \ 403 V(JSTaggedValue, JoinString, JOIN_INDEX, join) \ 404 V(JSTaggedValue, CopyWithinString, COPY_WITHIN_INDEX, copywithin) \ 405 V(JSTaggedValue, FillString, FILL_INDEX, fill) \ 406 V(JSTaggedValue, FindString, FIND_INDEX, find) \ 407 V(JSTaggedValue, FindIndexString, FIND_INDEX_INDEX, findindex) \ 408 V(JSTaggedValue, FlatString, FLAT_INDEX, flat) \ 409 V(JSTaggedValue, FlatMapString, FLATMAP_INDEX, flatmap) \ 410 V(JSTaggedValue, IncludesString, INCLUDES_INDEX, includes) \ 411 V(JSTaggedValue, KeysString, KEYS_INDEX, keys) \ 412 V(JSTaggedValue, BoundString, BOUND_INDEX, bound) \ 413 V(JSTaggedValue, BackslashString, BACKSLASH_INDEX, backslash) \ 414 V(JSTaggedValue, SpaceString, SPACE_INDEX, space) \ 415 V(JSTaggedValue, NanCapitalString, NAN_INDEX, nan) \ 416 V(JSTaggedValue, CjsExportsString, CJS_EXPORTS_INDEX, exportsStr) \ 417 V(JSTaggedValue, CjsCacheString, CJS_CACHE_INDEX, cacheStr) \ 418 V(JSTaggedValue, NapiWrapperString, NAPI_WRAPPER_INDEX, napiwrapper) \ 419 /* for require native module */ \ 420 V(JSTaggedValue, RequireNativeModuleString, REQUIRE_NATIVE_MOUDULE_FUNC_INDEX, requireNativeModule) \ 421 V(JSTaggedValue, RequireNapiString, REQUIRE_NAPI_FUNC_INDEX, requireNapi) \ 422 V(JSTaggedValue, DollarStringOne, DOLLAR_STRING_ONE_INDEX, dollarStrOne) \ 423 V(JSTaggedValue, DollarStringTwo, DOLLAR_STRING_TWO_INDEX, dollarStrTwo) \ 424 V(JSTaggedValue, DollarStringThree, DOLLAR_STRING_THREE_INDEX, dollarStrThree) \ 425 V(JSTaggedValue, DollarStringFour, DOLLAR_STRING_FOUR_INDEX, dollarStrFour) \ 426 V(JSTaggedValue, DollarStringFive, DOLLAR_STRING_FIVE_INDEX, dollarStrFive) \ 427 V(JSTaggedValue, DollarStringSix, DOLLAR_STRING_SIX_INDEX, dollarStrSix) \ 428 V(JSTaggedValue, DollarStringSeven, DOLLAR_STRING_SEVEN_INDEX, dollarStrSeven) \ 429 V(JSTaggedValue, DollarStringEight, DOLLAR_STRING_EIGHT_INDEX, dollarStrEight) \ 430 V(JSTaggedValue, DollarStringNine, DOLLAR_STRING_NINE_INDEX, dollarStrNine) 431 432 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) 433 #define GLOBAL_ENV_CONSTANT_ACCESSOR(V) \ 434 V(JSTaggedValue, FunctionPrototypeAccessor, FUNCTION_PROTOTYPE_ACCESSOR, ecma_roots_accessor) \ 435 V(JSTaggedValue, FunctionNameAccessor, FUNCTION_NAME_ACCESSOR, ecma_roots_accessor) \ 436 V(JSTaggedValue, ArrayLengthAccessor, ARRAY_LENGTH_ACCESSOR, ecma_roots_accessor) 437 /* RealmConstant */ 438 439 // ConstantIndex used for explicit visit each constant. 440 enum class ConstantIndex : size_t { 441 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) 442 #define INDEX_FILTER(Type, Name, Index, Desc) Index, 443 GLOBAL_ENV_CONSTANT_CLASS(INDEX_FILTER) GLOBAL_ENV_CONSTANT_SPECIAL(INDEX_FILTER) 444 GLOBAL_ENV_CONSTANT_CONSTANT(INDEX_FILTER) GLOBAL_ENV_CONSTANT_ACCESSOR(INDEX_FILTER) 445 446 #undef INDEX_FILTER 447 CONSTATNT_COUNT, 448 449 CONSTATNT_BEGIN = 0, 450 CONSTATNT_END = CONSTATNT_COUNT, 451 452 READ_ONLY_CONSTATNT_BEGIN = CONSTATNT_BEGIN, 453 READ_ONLY_CONSTATNT_END = CONSTATNT_END, 454 JSAPI_CONTAINERS_BEGIN = ARRAYLIST_FUNCTION_INDEX, 455 JSAPI_CONTAINERS_END = LINKED_LIST_ITERATOR_PROTOTYPE_INDEX, 456 // ... 457 }; 458 // clang-format on 459 460 class GlobalEnvConstants { 461 public: 462 explicit GlobalEnvConstants() = default; 463 464 DEFAULT_MOVE_SEMANTIC(GlobalEnvConstants); 465 DEFAULT_COPY_SEMANTIC(GlobalEnvConstants); 466 467 ~GlobalEnvConstants() = default; 468 469 const JSTaggedValue *BeginSlot() const; 470 471 const JSTaggedValue *EndSlot() const; 472 473 void Init(JSThread *thread, JSHClass *hClass); 474 475 void InitRootsClass(JSThread *thread, JSHClass *hClass); 476 void InitGlobalConstantSpecial(JSThread *thread); 477 478 void InitGlobalConstant(JSThread *thread); 479 void InitJSAPIContainers(); 480 481 void InitSpecialForSnapshot(); 482 483 void SetConstant(ConstantIndex index, JSTaggedValue value); 484 485 template<typename T> 486 void SetConstant(ConstantIndex index, JSHandle<T> value); 487 488 uintptr_t GetGlobalConstantAddr(ConstantIndex index) const; 489 490 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) 491 #define DECL_GET(Type, Name, Index, Desc) \ 492 const Type Get##Name() const; \ 493 const JSHandle<Type> GetHandled##Name() const; \ 494 static size_t GetOffsetOf##Name(); 495 496 GLOBAL_ENV_CONSTANT_CLASS(DECL_GET) GLOBAL_ENV_CONSTANT_SPECIAL(DECL_GET)497 GLOBAL_ENV_CONSTANT_SPECIAL(DECL_GET) 498 GLOBAL_ENV_CONSTANT_CONSTANT(DECL_GET) 499 GLOBAL_ENV_CONSTANT_ACCESSOR(DECL_GET) 500 #undef DECL_GET 501 502 void VisitRangeSlot(const RootRangeVisitor &visitor) 503 { 504 visitor(ecmascript::Root::ROOT_VM, ObjectSlot(ToUintPtr(BeginSlot())), ObjectSlot(ToUintPtr(EndSlot()))); 505 } 506 GetGlobalConstantObject(size_t index)507 JSTaggedValue GetGlobalConstantObject(size_t index) const 508 { 509 ASSERT(static_cast<ConstantIndex>(index) < ConstantIndex::CONSTATNT_COUNT); 510 return constants_[index]; 511 } 512 GetConstantCount()513 size_t GetConstantCount() const 514 { 515 return static_cast<size_t>(ConstantIndex::CONSTATNT_COUNT); 516 } 517 GetJSAPIContainersBegin()518 size_t GetJSAPIContainersBegin() const 519 { 520 return static_cast<size_t>(ConstantIndex::JSAPI_CONTAINERS_BEGIN); 521 } 522 GetJSAPIContainersEnd()523 size_t GetJSAPIContainersEnd() const 524 { 525 return static_cast<size_t>(ConstantIndex::JSAPI_CONTAINERS_END); 526 } 527 IsSpecialOrUndefined(size_t index)528 bool IsSpecialOrUndefined(size_t index) const 529 { 530 size_t specialBegin = static_cast<size_t>(ConstantIndex::UNDEFINED_INDEX); 531 size_t specialEnd = static_cast<size_t>(ConstantIndex::NULL_INDEX); 532 size_t undefinedBegin = GetJSAPIContainersBegin(); 533 size_t undefinedEnd = GetJSAPIContainersEnd(); 534 return (index >= specialBegin && index <= specialEnd) || (index >= undefinedBegin && index <= undefinedEnd); 535 } 536 537 static constexpr size_t SizeArch32 = 538 JSTaggedValue::TaggedTypeSize() * static_cast<size_t>(ConstantIndex::CONSTATNT_COUNT); 539 static constexpr size_t SizeArch64 = 540 JSTaggedValue::TaggedTypeSize() * static_cast<size_t>(ConstantIndex::CONSTATNT_COUNT); 541 542 private: 543 JSTaggedValue constants_[static_cast<int>(ConstantIndex::CONSTATNT_COUNT)]; // NOLINT(modernize-avoid-c-arrays) 544 }; 545 STATIC_ASSERT_EQ_ARCH(sizeof(GlobalEnvConstants), GlobalEnvConstants::SizeArch32, GlobalEnvConstants::SizeArch64); 546 } // namespace panda::ecmascript 547 #endif // RUNTIME_ECMASCRIPT_ECMA_ROOTS_H 548