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yuzu/src/core/hle/kernel/errors.h

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yuzu: Update license text to be consistent across project.
2018-01-13 21:22:39 +00:00
// Copyright 2018 yuzu emulator team
Kernel: Centralize error definitions in errors.h
2017-05-21 07:11:36 +00:00
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/result.h"
namespace Kernel {
namespace ErrCodes {
enum {
ErrorCodes: Updated the InvalidHandle and Timeout kernel error codes.
2018-01-09 17:05:10 +00:00
// Confirmed Switch OS error codes
kernel/error: Amend error code for ERR_MAX_CONNECTIONS_REACHED We can make this error code an alias of the resource limit exceeded error code, allowing us to get rid of the lingering 3DS error code of the same type.
2018-08-25 10:15:58 +00:00
MaxConnectionsReached = 7,
kernel/svc: Sanitize heap sizes within svcSetHeapSize() The kernel checks if the given size is a multiple of 2MB and <= to 4GB before going ahead and attempting to allocate that much memory.
2018-09-13 23:09:04 +00:00
InvalidSize = 101,
Kernel/Arbiters: Add stubs for 4.x SignalToAddress/WaitForAddres SVCs.
2018-06-21 06:49:43 +00:00
InvalidAddress = 102,
kernel/error: Add error code for the handle table being full This replaces the lingering 3DS constant with the proper one, and utilizes it within HandleTable's Create() member function.
2018-08-25 09:44:51 +00:00
HandleTableFull = 105,
Kernel/Arbiters: Add stubs for 4.x SignalToAddress/WaitForAddres SVCs.
2018-06-21 06:49:43 +00:00
InvalidMemoryState = 106,
kernel/error: Add error code for invalid memory permissions
2018-08-25 09:40:42 +00:00
InvalidMemoryPermissions = 108,
svc: Add missing address range sanitizing checks to MapMemory/UnmapMemory This adds the missing address range checking that the service functions do before attempting to map or unmap memory. Given that both service functions perform the same set of checks in the same order, we can wrap these into a function and just call it from both functions, which deduplicates a little bit of code.
2018-10-10 18:18:27 +00:00
InvalidMemoryRange = 110,
kernel/errors: Correct error codes for invalid thread priority and invalid processor ID
2018-09-12 08:25:53 +00:00
InvalidThreadPriority = 112,
Kernel/SVC: Support special core values -2 and -3 in svcSetThreadCoreMask. Also added some proper error handling.
2018-05-30 17:03:19 +00:00
InvalidProcessorId = 113,
ErrorCodes: Updated the InvalidHandle and Timeout kernel error codes.
2018-01-09 17:05:10 +00:00
InvalidHandle = 114,
kernel/error: Add error code for closed sessions The kernel appears to return 0xF601 for this case.
2018-10-24 17:38:34 +00:00
InvalidPointer = 115,
Kernel/SVC: Support special core values -2 and -3 in svcSetThreadCoreMask. Also added some proper error handling.
2018-05-30 17:03:19 +00:00
InvalidCombination = 116,
ErrorCodes: Updated the InvalidHandle and Timeout kernel error codes.
2018-01-09 17:05:10 +00:00
Timeout = 117,
SVC: Implemented CancelSynchronization.
2018-01-09 20:02:04 +00:00
SynchronizationCanceled = 118,
TooLarge = 119,
Kernel/Arbiters: Add stubs for 4.x SignalToAddress/WaitForAddres SVCs.
2018-06-21 06:49:43 +00:00
InvalidEnumValue = 120,
kernel/errors: Amend error code for ERR_NOT_FOUND This is the value returned by the kernel for svcConnectToNamedPort() if the named port cannot be found.
2018-09-13 21:08:00 +00:00
NoSuchEntry = 121,
kernel/svc: Implement svcGetThreadContext() Now that we have all of the rearranging and proper structure sizes in place, it's fairly trivial to implement svcGetThreadContext(). In the 64-bit case we can more or less just write out the context as is, minus some minor value sanitizing. In the 32-bit case we'll need to clear out the registers that wouldn't normally be accessible from a 32-bit AArch32 exectuable (or process).
2018-09-29 23:58:21 +00:00
AlreadyRegistered = 122,
kernel/error: Add error code for closed sessions The kernel appears to return 0xF601 for this case.
2018-10-24 17:38:34 +00:00
SessionClosed = 123,
Kernel/Arbiters: Implement WaitForAddress
2018-06-21 07:40:29 +00:00
InvalidState = 125,
kernel/error: Amend error code for ERR_MAX_CONNECTIONS_REACHED We can make this error code an alias of the resource limit exceeded error code, allowing us to get rid of the lingering 3DS error code of the same type.
2018-08-25 10:15:58 +00:00
ResourceLimitExceeded = 132,
Kernel: Centralize error definitions in errors.h
2017-05-21 07:11:36 +00:00
};
}
// WARNING: The kernel is quite inconsistent in it's usage of errors code. Make sure to always
// double check that the code matches before re-using the constant.
kernel/error: Add error code for the handle table being full This replaces the lingering 3DS constant with the proper one, and utilizes it within HandleTable's Create() member function.
2018-08-25 09:44:51 +00:00
constexpr ResultCode ERR_HANDLE_TABLE_FULL(ErrorModule::Kernel, ErrCodes::HandleTableFull);
kernel/error: Add error code for closed sessions The kernel appears to return 0xF601 for this case.
2018-10-24 17:38:34 +00:00
constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE(ErrorModule::Kernel, ErrCodes::SessionClosed);
kernel/error: Amend error code for ERR_PORT_NAME_TOO_LONG We can treat this as an alias of TooLarge for documentation purposes. This also lets us get rid of another lingering 3DS-related error code.
2018-08-25 09:52:57 +00:00
constexpr ResultCode ERR_PORT_NAME_TOO_LONG(ErrorModule::Kernel, ErrCodes::TooLarge);
kernel/error: Amend error code for ERR_MAX_CONNECTIONS_REACHED We can make this error code an alias of the resource limit exceeded error code, allowing us to get rid of the lingering 3DS error code of the same type.
2018-08-25 10:15:58 +00:00
constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED(ErrorModule::Kernel,
ErrCodes::MaxConnectionsReached);
Kernel/Arbiters: Add stubs for 4.x SignalToAddress/WaitForAddres SVCs.
2018-06-21 06:49:43 +00:00
constexpr ResultCode ERR_INVALID_ENUM_VALUE(ErrorModule::Kernel, ErrCodes::InvalidEnumValue);
kernel/error: Correct kernel error code for invalid combination
2018-08-25 09:37:37 +00:00
constexpr ResultCode ERR_INVALID_COMBINATION_KERNEL(ErrorModule::Kernel,
ErrCodes::InvalidCombination);
Kernel/Arbiters: Add stubs for 4.x SignalToAddress/WaitForAddres SVCs.
2018-06-21 06:49:43 +00:00
constexpr ResultCode ERR_INVALID_ADDRESS(ErrorModule::Kernel, ErrCodes::InvalidAddress);
constexpr ResultCode ERR_INVALID_ADDRESS_STATE(ErrorModule::Kernel, ErrCodes::InvalidMemoryState);
kernel/error: Add error code for invalid memory permissions
2018-08-25 09:40:42 +00:00
constexpr ResultCode ERR_INVALID_MEMORY_PERMISSIONS(ErrorModule::Kernel,
ErrCodes::InvalidMemoryPermissions);
svc: Add missing address range sanitizing checks to MapMemory/UnmapMemory This adds the missing address range checking that the service functions do before attempting to map or unmap memory. Given that both service functions perform the same set of checks in the same order, we can wrap these into a function and just call it from both functions, which deduplicates a little bit of code.
2018-10-10 18:18:27 +00:00
constexpr ResultCode ERR_INVALID_MEMORY_RANGE(ErrorModule::Kernel, ErrCodes::InvalidMemoryRange);
ErrorCodes: Updated the InvalidHandle and Timeout kernel error codes.
2018-01-09 17:05:10 +00:00
constexpr ResultCode ERR_INVALID_HANDLE(ErrorModule::Kernel, ErrCodes::InvalidHandle);
kernel/errors: Correct error codes for invalid thread priority and invalid processor ID
2018-09-12 08:25:53 +00:00
constexpr ResultCode ERR_INVALID_PROCESSOR_ID(ErrorModule::Kernel, ErrCodes::InvalidProcessorId);
kernel/svc: Sanitize heap sizes within svcSetHeapSize() The kernel checks if the given size is a multiple of 2MB and <= to 4GB before going ahead and attempting to allocate that much memory.
2018-09-13 23:09:04 +00:00
constexpr ResultCode ERR_INVALID_SIZE(ErrorModule::Kernel, ErrCodes::InvalidSize);
kernel/svc: Implement svcGetThreadContext() Now that we have all of the rearranging and proper structure sizes in place, it's fairly trivial to implement svcGetThreadContext(). In the 64-bit case we can more or less just write out the context as is, minus some minor value sanitizing. In the 32-bit case we'll need to clear out the registers that wouldn't normally be accessible from a 32-bit AArch32 exectuable (or process).
2018-09-29 23:58:21 +00:00
constexpr ResultCode ERR_ALREADY_REGISTERED(ErrorModule::Kernel, ErrCodes::AlreadyRegistered);
Kernel/Arbiters: Implement WaitForAddress
2018-06-21 07:40:29 +00:00
constexpr ResultCode ERR_INVALID_STATE(ErrorModule::Kernel, ErrCodes::InvalidState);
kernel/errors: Correct error codes for invalid thread priority and invalid processor ID
2018-09-12 08:25:53 +00:00
constexpr ResultCode ERR_INVALID_THREAD_PRIORITY(ErrorModule::Kernel,
ErrCodes::InvalidThreadPriority);
kernel/error: Add error code for invalid pointers The kernel appears to return 0xE601 for this situation. Particularly in svcWaitSynchronization, svcReplyAndReceive, and svcGetThreadContext
2018-10-24 17:41:09 +00:00
constexpr ResultCode ERR_INVALID_POINTER(ErrorModule::Kernel, ErrCodes::InvalidPointer);
kernel/errors: Amend error code for ERR_NOT_FOUND This is the value returned by the kernel for svcConnectToNamedPort() if the named port cannot be found.
2018-09-13 21:08:00 +00:00
constexpr ResultCode ERR_NOT_FOUND(ErrorModule::Kernel, ErrCodes::NoSuchEntry);
ErrorCodes: Updated the InvalidHandle and Timeout kernel error codes.
2018-01-09 17:05:10 +00:00
constexpr ResultCode RESULT_TIMEOUT(ErrorModule::Kernel, ErrCodes::Timeout);
Kernel: Centralize error definitions in errors.h
2017-05-21 07:11:36 +00:00
} // namespace Kernel
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