e81a2080eb
Switch mutexes are no longer kernel objects, they are managed in userland and only use the kernel to handle the contention case. Mutex addresses store a special flag value (0x40000000) to notify the guest code that there are still some threads waiting for the mutex to be released. This flag is updated when a thread calls ArbitrateUnlock. TODO: * Fix svcWaitProcessWideKey * Fix svcSignalProcessWideKey * Remove the Mutex class.
61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "core/hle/result.h"
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namespace Kernel {
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namespace ErrCodes {
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enum {
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// TODO(Subv): Remove these 3DS OS error codes.
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OutOfHandles = 19,
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SessionClosedByRemote = 26,
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PortNameTooLong = 30,
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NoPendingSessions = 35,
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WrongPermission = 46,
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InvalidBufferDescriptor = 48,
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MaxConnectionsReached = 52,
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// Confirmed Switch OS error codes
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MisalignedAddress = 102,
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InvalidHandle = 114,
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Timeout = 117,
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SynchronizationCanceled = 118,
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TooLarge = 119,
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};
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}
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// WARNING: The kernel is quite inconsistent in it's usage of errors code. Make sure to always
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// double check that the code matches before re-using the constant.
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// TODO(bunnei): Replace these with correct errors for Switch OS
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constexpr ResultCode ERR_OUT_OF_HANDLES(-1);
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constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE(-1);
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constexpr ResultCode ERR_PORT_NAME_TOO_LONG(-1);
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constexpr ResultCode ERR_WRONG_PERMISSION(-1);
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constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED(-1);
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constexpr ResultCode ERR_INVALID_ENUM_VALUE(-1);
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constexpr ResultCode ERR_INVALID_ENUM_VALUE_FND(-1);
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constexpr ResultCode ERR_INVALID_COMBINATION(-1);
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constexpr ResultCode ERR_INVALID_COMBINATION_KERNEL(-1);
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constexpr ResultCode ERR_OUT_OF_MEMORY(-1);
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constexpr ResultCode ERR_INVALID_ADDRESS(-1);
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constexpr ResultCode ERR_INVALID_ADDRESS_STATE(-1);
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constexpr ResultCode ERR_INVALID_HANDLE(ErrorModule::Kernel, ErrCodes::InvalidHandle);
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constexpr ResultCode ERR_INVALID_POINTER(-1);
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constexpr ResultCode ERR_INVALID_OBJECT_ADDR(-1);
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constexpr ResultCode ERR_NOT_AUTHORIZED(-1);
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/// Alternate code returned instead of ERR_INVALID_HANDLE in some code paths.
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constexpr ResultCode ERR_INVALID_HANDLE_OS(-1);
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constexpr ResultCode ERR_NOT_FOUND(-1);
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constexpr ResultCode ERR_OUT_OF_RANGE(-1);
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constexpr ResultCode ERR_OUT_OF_RANGE_KERNEL(-1);
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constexpr ResultCode RESULT_TIMEOUT(ErrorModule::Kernel, ErrCodes::Timeout);
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/// Returned when Accept() is called on a port with no sessions to be accepted.
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constexpr ResultCode ERR_NO_PENDING_SESSIONS(-1);
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} // namespace Kernel
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