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46 lines
1.4 KiB
46 lines
1.4 KiB
4 months ago
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/*
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* Copyright (C) 2021 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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#ifndef _LIBUNWINDSTACK_GLOBAL_DEBUG_INTERFACE_H
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#define _LIBUNWINDSTACK_GLOBAL_DEBUG_INTERFACE_H
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#include <stdint.h>
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#include <memory>
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#include <unwindstack/Maps.h>
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namespace unwindstack {
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// Base class for architecture specific implementations (see "GlobalDebugImpl.h").
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// It provides access to JITed ELF files, and loaded DEX files in the ART runtime.
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template <typename Symfile>
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class GlobalDebugInterface {
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public:
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virtual ~GlobalDebugInterface() {}
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virtual bool GetFunctionName(Maps* maps, uint64_t pc, SharedString* name, uint64_t* offset) = 0;
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virtual Symfile* Find(Maps* maps, uint64_t pc) = 0;
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protected:
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bool Load(Maps* maps, std::shared_ptr<Memory>& memory, uint64_t addr, uint64_t size,
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/*out*/ std::shared_ptr<Symfile>& dex);
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};
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} // namespace unwindstack
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#endif // _LIBUNWINDSTACK_GLOBAL_DEBUG_INTERFACE_H
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