34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
// Copyright 2019 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef BASE_PROFILER_NATIVE_UNWINDER_ANDROID_H_
|
|
#define BASE_PROFILER_NATIVE_UNWINDER_ANDROID_H_
|
|
|
|
#include "base/profiler/unwinder.h"
|
|
|
|
namespace base {
|
|
|
|
// Native unwinder implementation for Android, using libunwindstack.
|
|
//
|
|
// TODO(charliea): Implement this class.
|
|
// See: https://crbug.com/989102
|
|
class NativeUnwinderAndroid : public Unwinder {
|
|
public:
|
|
NativeUnwinderAndroid() = default;
|
|
|
|
NativeUnwinderAndroid(const NativeUnwinderAndroid&) = delete;
|
|
NativeUnwinderAndroid& operator=(const NativeUnwinderAndroid&) = delete;
|
|
|
|
// Unwinder
|
|
bool CanUnwindFrom(const Frame& current_frame) const override;
|
|
UnwindResult TryUnwind(RegisterContext* thread_context,
|
|
uintptr_t stack_top,
|
|
ModuleCache* module_cache,
|
|
std::vector<Frame>* stack) const override;
|
|
};
|
|
|
|
} // namespace base
|
|
|
|
#endif // BASE_PROFILER_NATIVE_UNWINDER_ANDROID_H_
|