64 lines
2.5 KiB
C++
64 lines
2.5 KiB
C++
/*
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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 "stack_trace_element.h"
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#include "class-alloc-inl.h"
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#include "class.h"
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#include "class_root-inl.h"
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#include "gc/accounting/card_table-inl.h"
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#include "handle_scope-inl.h"
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#include "object-inl.h"
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#include "string.h"
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namespace art {
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namespace mirror {
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ObjPtr<StackTraceElement> StackTraceElement::Alloc(Thread* self,
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Handle<String> declaring_class,
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Handle<String> method_name,
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Handle<String> file_name,
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int32_t line_number) {
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ObjPtr<StackTraceElement> trace =
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ObjPtr<StackTraceElement>::DownCast(GetClassRoot<StackTraceElement>()->AllocObject(self));
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if (LIKELY(trace != nullptr)) {
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if (Runtime::Current()->IsActiveTransaction()) {
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trace->Init<true>(declaring_class.Get(), method_name.Get(), file_name.Get(), line_number);
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} else {
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trace->Init<false>(declaring_class.Get(), method_name.Get(), file_name.Get(), line_number);
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}
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}
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return trace;
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}
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template<bool kTransactionActive>
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void StackTraceElement::Init(ObjPtr<String> declaring_class,
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ObjPtr<String> method_name,
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ObjPtr<String> file_name,
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int32_t line_number) {
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SetFieldObject<kTransactionActive>(OFFSET_OF_OBJECT_MEMBER(StackTraceElement, declaring_class_),
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declaring_class);
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SetFieldObject<kTransactionActive>(OFFSET_OF_OBJECT_MEMBER(StackTraceElement, method_name_),
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method_name);
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SetFieldObject<kTransactionActive>(OFFSET_OF_OBJECT_MEMBER(StackTraceElement, file_name_),
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file_name);
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SetField32<kTransactionActive>(OFFSET_OF_OBJECT_MEMBER(StackTraceElement, line_number_),
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line_number);
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}
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} // namespace mirror
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} // namespace art
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