suyu/src/core/hle/kernel/address_arbiter.h
2018-06-21 04:10:11 -06:00

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/result.h"
namespace Kernel {
namespace AddressArbiter {
enum class ArbitrationType {
WaitIfLessThan = 0,
DecrementAndWaitIfLessThan = 1,
WaitIfEqual = 2,
};
enum class SignalType {
Signal = 0,
IncrementAndSignalIfEqual = 1,
ModifyByWaitingCountAndSignalIfEqual = 2,
};
ResultCode SignalToAddress(VAddr address, s32 num_to_wake);
ResultCode IncrementAndSignalToAddressIfEqual(VAddr address, s32 value, s32 num_to_wake);
ResultCode ModifyByWaitingCountAndSignalToAddressIfEqual(VAddr address, s32 value, s32 num_to_wake);
ResultCode WaitForAddressIfLessThan(VAddr address, s32 value, s64 timeout, bool should_decrement);
ResultCode WaitForAddressIfEqual(VAddr address, s32 value, s64 timeout);
} // namespace AddressArbiter
} // namespace Kernel