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79 lines
2.3 KiB
79 lines
2.3 KiB
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "art_field.h"
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#include "art_field-inl.h"
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#include "base/utils.h"
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#include "class_linker-inl.h"
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#include "dex/descriptors_names.h"
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#include "gc/accounting/card_table-inl.h"
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#include "handle_scope.h"
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#include "mirror/class-inl.h"
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#include "mirror/object-inl.h"
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#include "mirror/object_array-inl.h"
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#include "runtime.h"
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#include "scoped_thread_state_change-inl.h"
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#include "well_known_classes.h"
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namespace art {
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void ArtField::SetOffset(MemberOffset num_bytes) {
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DCHECK(GetDeclaringClass()->IsLoaded() || GetDeclaringClass()->IsErroneous());
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DCHECK_ALIGNED_PARAM(num_bytes.Uint32Value(),
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Primitive::ComponentSize(GetTypeAsPrimitiveType()));
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// Not called within a transaction.
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offset_ = num_bytes.Uint32Value();
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}
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ObjPtr<mirror::Class> ArtField::ProxyFindSystemClass(const char* descriptor) {
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DCHECK(IsProxyField());
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ObjPtr<mirror::Class> klass = Runtime::Current()->GetClassLinker()->LookupClass(
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Thread::Current(), descriptor, /* class_loader= */ nullptr);
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DCHECK(klass != nullptr);
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return klass;
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}
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std::string ArtField::PrettyField(ArtField* f, bool with_type) {
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if (f == nullptr) {
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return "null";
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}
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return f->PrettyField(with_type);
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}
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std::string ArtField::PrettyField(bool with_type) {
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std::string result;
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if (with_type) {
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result += PrettyDescriptor(GetTypeDescriptor());
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result += ' ';
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}
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std::string temp;
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result += PrettyDescriptor(GetDeclaringClass()->GetDescriptor(&temp));
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result += '.';
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result += GetName();
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return result;
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}
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void ArtField::GetAccessFlagsDCheck() {
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CHECK(GetDeclaringClass()->IsLoaded() || GetDeclaringClass()->IsErroneous());
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}
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void ArtField::GetOffsetDCheck() {
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CHECK(GetDeclaringClass()->IsResolved());
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}
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} // namespace art
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