c71e0a652c
This uses an experimental Linux kernel API for reading the tags across processes using ptrace. Bug: 135772972 Test: Unit tests pass. Change-Id: Ib1a09d9219166011de80cf250b756bb8a4bcdb0a
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/*
|
|
* Copyright (C) 2019 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef _LIBUNWINDSTACK_MEMORY_LOCAL_H
|
|
#define _LIBUNWINDSTACK_MEMORY_LOCAL_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <unwindstack/Memory.h>
|
|
|
|
namespace unwindstack {
|
|
|
|
class MemoryLocal : public Memory {
|
|
public:
|
|
MemoryLocal() = default;
|
|
virtual ~MemoryLocal() = default;
|
|
|
|
bool IsLocal() const override { return true; }
|
|
|
|
size_t Read(uint64_t addr, void* dst, size_t size) override;
|
|
long ReadTag(uint64_t addr) override;
|
|
};
|
|
|
|
} // namespace unwindstack
|
|
|
|
#endif // _LIBUNWINDSTACK_MEMORY_LOCAL_H
|