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https://github.com/Atmosphere-NX/Atmosphere.git
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40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
/*
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* Copyright (c) 2019-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "hvisor_hw_stop_point_manager.hpp"
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namespace ams::hvisor {
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class WatchpointManager final : public HwStopPointManager {
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SINGLETON(WatchpointManager);
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protected:
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virtual bool FindPredicate(const cpu::DebugRegisterPair &pair, uintptr_t addr, size_t size, cpu::DebugRegisterPair::LoadStoreControl direction) const;
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public:
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virtual void ReloadOnAllCores() const;
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static void ReloadOnAllCoresSgiHandler();
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cpu::DebugRegisterPair RetrieveWatchpointConfig(uintptr_t addr, cpu::DebugRegisterPair::LoadStoreControl direction) const;
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int Add(uintptr_t addr, size_t size, cpu::DebugRegisterPair::LoadStoreControl direction);
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int Remove(uintptr_t addr, size_t size, cpu::DebugRegisterPair::LoadStoreControl direction);
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public:
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constexpr WatchpointManager() : HwStopPointManager(MAX_WCR) {}
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};
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}
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