mirror of
https://github.com/Atmosphere-NX/Atmosphere
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60 lines
2.9 KiB
C++
60 lines
2.9 KiB
C++
/*
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* Copyright (c) 2018-2020 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 "os_waitable_holder_of_handle.hpp"
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#include "os_waitable_holder_of_event.hpp"
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#include "os_waitable_holder_of_inter_process_event.hpp"
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#include "os_waitable_holder_of_interrupt_event.hpp"
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#include "os_waitable_holder_of_timer_event.hpp"
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#include "os_waitable_holder_of_thread.hpp"
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#include "os_waitable_holder_of_semaphore.hpp"
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#include "os_waitable_holder_of_message_queue.hpp"
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namespace ams::os::impl {
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struct WaitableHolderImpl {
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union {
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util::TypedStorage<WaitableHolderOfHandle> holder_of_handle_storage;
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util::TypedStorage<WaitableHolderOfEvent> holder_of_event_storage;
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util::TypedStorage<WaitableHolderOfInterProcessEvent> holder_of_inter_process_event_storage;
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util::TypedStorage<WaitableHolderOfInterruptEvent> holder_of_interrupt_event_storage;
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util::TypedStorage<WaitableHolderOfTimerEvent> holder_of_timer_event_storage;
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util::TypedStorage<WaitableHolderOfThread> holder_of_thread_storage;
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util::TypedStorage<WaitableHolderOfSemaphore> holder_of_semaphore_storage;
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util::TypedStorage<WaitableHolderOfMessageQueueForNotFull> holder_of_mq_for_not_full_storage;
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util::TypedStorage<WaitableHolderOfMessageQueueForNotEmpty> holder_of_mq_for_not_empty_storage;
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};
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};
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#define CHECK_HOLDER(T) \
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static_assert(std::is_base_of<::ams::os::impl::WaitableHolderBase, T>::value && std::is_trivially_destructible<T>::value, #T)
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CHECK_HOLDER(WaitableHolderOfHandle);
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CHECK_HOLDER(WaitableHolderOfEvent);
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CHECK_HOLDER(WaitableHolderOfInterProcessEvent);
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CHECK_HOLDER(WaitableHolderOfInterruptEvent);
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CHECK_HOLDER(WaitableHolderOfTimerEvent);
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CHECK_HOLDER(WaitableHolderOfThread);
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CHECK_HOLDER(WaitableHolderOfSemaphore);
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CHECK_HOLDER(WaitableHolderOfMessageQueueForNotFull);
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CHECK_HOLDER(WaitableHolderOfMessageQueueForNotEmpty);
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#undef CHECK_HOLDER
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static_assert(std::is_trivial<WaitableHolderImpl>::value && std::is_trivially_destructible<WaitableHolderImpl>::value);
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static_assert(sizeof(WaitableHolderImpl) == sizeof(os::WaitableHolderType::impl_storage));
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}
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