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// Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#include "vm/raw_object_fields.h"
namespace dart {
#if defined(DART_PRECOMPILER)
#define RAW_CLASSES_AND_FIELDS(F) \
F(Class, name_) \
F(Class, user_name_) \
F(Class, functions_) \
F(Class, functions_hash_table_) \
F(Class, fields_) \
F(Class, offset_in_words_to_field_) \
F(Class, interfaces_) \
F(Class, script_) \
F(Class, library_) \
F(Class, type_parameters_) \
F(Class, super_type_) \
F(Class, mixin_) \
F(Class, signature_function_) \
F(Class, constants_) \
F(Class, canonical_type_) \
F(Class, invocation_dispatcher_cache_) \
F(Class, allocation_stub_) \
F(Class, direct_implementors_) \
F(Class, direct_subclasses_) \
F(Class, dependent_code_) \
F(PatchClass, patched_class_) \
F(PatchClass, origin_class_) \
F(PatchClass, script_) \
F(PatchClass, library_kernel_data_) \
F(Function, name_) \
F(Function, owner_) \
F(Function, result_type_) \
F(Function, parameter_types_) \
F(Function, parameter_names_) \
F(Function, type_parameters_) \
F(Function, data_) \
F(Function, ic_data_array_) \
F(Function, code_) \
F(ClosureData, context_scope_) \
F(ClosureData, parent_function_) \
F(ClosureData, signature_type_) \
F(ClosureData, closure_) \
F(SignatureData, parent_function_) \
F(SignatureData, signature_type_) \
F(RedirectionData, type_) \
F(RedirectionData, identifier_) \
F(RedirectionData, target_) \
F(Field, name_) \
F(Field, owner_) \
F(Field, type_) \
F(Field, guarded_list_length_) \
F(Field, dependent_code_) \
F(Field, type_test_cache_) \
F(Script, url_) \
F(Script, resolved_url_) \
F(Script, compile_time_constants_) \
F(Script, line_starts_) \
F(Script, debug_positions_) \
F(Script, yield_positions_) \
F(Script, kernel_program_info_) \
F(Script, source_) \
F(Library, name_) \
F(Library, url_) \
F(Library, private_key_) \
F(Library, dictionary_) \
F(Library, metadata_) \
F(Library, toplevel_class_) \
F(Library, patch_classes_) \
F(Library, imports_) \
F(Library, exports_) \
F(Library, load_error_) \
F(Library, kernel_data_) \
F(Library, resolved_names_) \
F(Library, exported_names_) \
F(Library, loaded_scripts_) \
F(Namespace, library_) \
F(Namespace, show_names_) \
F(Namespace, hide_names_) \
F(Namespace, metadata_field_) \
F(KernelProgramInfo, string_offsets_) \
F(KernelProgramInfo, string_data_) \
F(KernelProgramInfo, canonical_names_) \
F(KernelProgramInfo, metadata_payloads_) \
F(KernelProgramInfo, metadata_mappings_) \
F(KernelProgramInfo, scripts_) \
F(KernelProgramInfo, constants_) \
F(KernelProgramInfo, bytecode_component_) \
F(KernelProgramInfo, potential_natives_) \
F(KernelProgramInfo, potential_pragma_functions_) \
F(KernelProgramInfo, constants_table_) \
F(KernelProgramInfo, libraries_cache_) \
F(KernelProgramInfo, classes_cache_) \
F(Code, object_pool_) \
F(Code, instructions_) \
F(Code, owner_) \
F(Code, exception_handlers_) \
F(Code, pc_descriptors_) \
F(Code, stackmaps_) \
F(Code, inlined_id_to_function_) \
F(Code, code_source_map_) \
F(Bytecode, object_pool_) \
F(Bytecode, instructions_) \
F(Bytecode, function_) \
F(Bytecode, exception_handlers_) \
F(Bytecode, pc_descriptors_) \
F(ExceptionHandlers, handled_types_data_) \
F(Context, parent_) \
F(SingleTargetCache, target_) \
F(UnlinkedCall, target_name_) \
F(UnlinkedCall, args_descriptor_) \
F(ICData, ic_data_) \
F(ICData, target_name_) \
F(ICData, args_descriptor_) \
F(ICData, owner_) \
F(MegamorphicCache, buckets_) \
F(MegamorphicCache, mask_) \
F(MegamorphicCache, target_name_) \
F(MegamorphicCache, args_descriptor_) \
F(SubtypeTestCache, cache_) \
F(ApiError, message_) \
F(LanguageError, previous_error_) \
F(LanguageError, script_) \
F(LanguageError, message_) \
F(LanguageError, formatted_message_) \
F(UnhandledException, exception_) \
F(UnhandledException, stacktrace_) \
F(UnwindError, message_) \
F(LibraryPrefix, name_) \
F(LibraryPrefix, importer_) \
F(LibraryPrefix, imports_) \
F(LibraryPrefix, dependent_code_) \
F(TypeArguments, instantiations_) \
F(TypeArguments, length_) \
F(TypeArguments, hash_) \
F(Type, type_class_id_) \
F(Type, arguments_) \
F(Type, hash_) \
F(TypeRef, type_) \
F(TypeParameter, name_) \
F(TypeParameter, hash_) \
F(TypeParameter, bound_) \
F(TypeParameter, parameterized_function_) \
F(BoundedType, type_) \
F(BoundedType, bound_) \
F(BoundedType, hash_) \
F(BoundedType, type_parameter_) \
F(MixinAppType, super_type_) \
F(MixinAppType, mixin_types_) \
F(Closure, instantiator_type_arguments_) \
F(Closure, function_type_arguments_) \
F(Closure, delayed_type_arguments_) \
F(Closure, function_) \
F(Closure, context_) \
F(Closure, hash_) \
F(String, length_) \
F(String, hash_) \
F(Array, type_arguments_) \
F(Array, length_) \
F(GrowableObjectArray, type_arguments_) \
F(GrowableObjectArray, length_) \
F(GrowableObjectArray, data_) \
F(LinkedHashMap, type_arguments_) \
F(LinkedHashMap, index_) \
F(LinkedHashMap, hash_mask_) \
F(LinkedHashMap, data_) \
F(LinkedHashMap, used_data_) \
F(LinkedHashMap, deleted_keys_) \
F(TypedData, length_) \
F(ExternalTypedData, length_) \
F(ReceivePort, send_port_) \
F(ReceivePort, handler_) \
F(StackTrace, async_link_) \
F(StackTrace, code_array_) \
F(StackTrace, pc_offset_array_) \
F(RegExp, num_bracket_expressions_) \
F(RegExp, pattern_) \
F(RegExp, external_one_byte_function_) \
F(RegExp, external_two_byte_function_) \
F(RegExp, external_one_byte_sticky_function_) \
F(RegExp, external_two_byte_sticky_function_) \
F(WeakProperty, key_) \
F(WeakProperty, value_) \
F(MirrorReference, referent_) \
F(UserTag, label_)
OffsetsTable::OffsetsTable(Zone* zone) : cached_offsets_(zone) {
for (intptr_t i = 0; offsets_table[i].class_id != -1; ++i) {
OffsetsTableEntry entry = offsets_table[i];
cached_offsets_.Insert({{entry.class_id, entry.offset}, entry.field_name});
}
}
const char* OffsetsTable::FieldNameForOffset(intptr_t class_id,
intptr_t offset) {
return cached_offsets_.LookupValue({class_id, offset});
}
#define DEFINE_OFFSETS_TABLE_ENTRY(class_name, field_name) \
{class_name::kClassId, #field_name, OFFSET_OF(Raw##class_name, field_name)},
// clang-format off
OffsetsTable::OffsetsTableEntry OffsetsTable::offsets_table[] = {
RAW_CLASSES_AND_FIELDS(DEFINE_OFFSETS_TABLE_ENTRY)
{-1, nullptr, -1}
};
// clang-format on
#undef DEFINE_OFFSETS_TABLE_ENTRY
#endif
} // namespace dart