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Add Argument32 value for Result in WaitForAddress and SignalToAddress
= System calls =
= System calls =
{| class=wikitable
{| class=wikitable
! Id || Name
! ID || Return Type || Name || Arguments
|-
|-
| 0x1 || [[#SetHeapSize]]
| 0x01 || Result || [[#SetHeapSize|SetHeapSize]] || uintptr_t *out_address, size_t size
|-
|-
| 0x2 || [[#SetMemoryPermission]]
| 0x02 || Result || [[#SetMemoryPermission|SetMemoryPermission]] || uintptr_t address, size_t size, MemoryPermission perm
|-
|-
| 0x3 || [[#SetMemoryAttribute]]
| 0x03 || Result || [[#SetMemoryAttribute|SetMemoryAttribute]] || uintptr_t address, size_t size, uint32_t mask, uint32_t attr
|-
|-
| 0x4 || [[#MapMemory]]
| 0x04 || Result || [[#MapMemory|MapMemory]] || uintptr_t dst_address, uintptr_t src_address, size_t size
|-
|-
| 0x5 || [[#UnmapMemory]]
| 0x05 || Result || [[#UnmapMemory|UnmapMemory]] || uintptr_t dst_address, uintptr_t src_address, size_t size
|-
|-
| 0x6 || [[#QueryMemory]]
| 0x06 || Result || [[#QueryMemory|QueryMemory]] || arch::MemoryInfo *out_memory_info, PageInfo *out_page_info, uintptr_t address
|-
|-
| 0x7 || [[#ExitProcess]]
| 0x07 || void || [[#ExitProcess|ExitProcess]] ||
|-
|-
| 0x8 || [[#CreateThread]]
| 0x08 || Result || [[#CreateThread|CreateThread]] || Handle *out_handle, ThreadFunc func, uintptr_t arg, uintptr_t stack_bottom, int32_t priority, int32_t core_id
|-
|-
| 0x9 || [[#StartThread]]
| 0x09 || Result || [[#StartThread|StartThread]] || Handle thread_handle
|-
|-
| 0xA || [[#ExitThread]]
| 0x0A || void || [[#ExitThread|ExitThread]] ||
|-
|-
| 0xB || [[#SleepThread]]
| 0x0B || void || [[#SleepThread|SleepThread]] || int64_t ns
|-
|-
| 0xC || [[#GetThreadPriority]]
| 0x0C || Result || [[#GetThreadPriority|GetThreadPriority]] || int32_t *out_priority, Handle thread_handle
|-
|-
| 0xD || [[#SetThreadPriority]]
| 0x0D || Result || [[#SetThreadPriority|SetThreadPriority]] || Handle thread_handle, int32_t priority
|-
|-
| 0xE || [[#GetThreadCoreMask]]
| 0x0E || Result || [[#GetThreadCoreMask|GetThreadCoreMask]] || int32_t *out_core_id, uint64_t *out_affinity_mask, Handle thread_handle
|-
|-
| 0xF || [[#SetThreadCoreMask]]
| 0x0F || Result || [[#SetThreadCoreMask|SetThreadCoreMask]] || Handle thread_handle, int32_t core_id, uint64_t affinity_mask
|-
|-
| 0x10 || [[#GetCurrentProcessorNumber]]
| 0x10 || int32_t || [[#GetCurrentProcessorNumber|GetCurrentProcessorNumber]] ||
|-
|-
| 0x11 || [[#SignalEvent]]
| 0x11 || Result || [[#SignalEvent|SignalEvent]] || Handle event_handle
|-
|-
| 0x12 || [[#ClearEvent]]
| 0x12 || Result || [[#ClearEvent|ClearEvent]] || Handle event_handle
|-
|-
| 0x13 || [[#MapSharedMemory]]
| 0x13 || Result || [[#MapSharedMemory|MapSharedMemory]] || Handle shmem_handle, uintptr_t address, size_t size, MemoryPermission map_perm
|-
|-
| 0x14 || [[#UnmapSharedMemory]]
| 0x14 || Result || [[#UnmapSharedMemory|UnmapSharedMemory]] || Handle shmem_handle, uintptr_t address, size_t size
|-
|-
| 0x15 || [[#CreateTransferMemory]]
| 0x15 || Result || [[#CreateTransferMemory|CreateTransferMemory]] || Handle *out_handle, uintptr_t address, size_t size, MemoryPermission map_perm
|-
|-
| 0x16 || [[#CloseHandle]]
| 0x16 || Result || [[#CloseHandle|CloseHandle]] || Handle handle
|-
|-
| 0x17 || [[#ResetSignal]]
| 0x17 || Result || [[#ResetSignal|ResetSignal]] || Handle handle
|-
|-
| 0x18 || [[#WaitSynchronization]]
| 0x18 || Result || [[#WaitSynchronization|WaitSynchronization]] || int32_t *out_index, const Handle *handles, int32_t numHandles, int64_t timeout_ns
|-
|-
| 0x19 || [[#CancelSynchronization]]
| 0x19 || Result || [[#CancelSynchronization|CancelSynchronization]] || Handle handle
|-
|-
| 0x1A || [[#ArbitrateLock]]
| 0x1A || Result || [[#ArbitrateLock|ArbitrateLock]] || Handle thread_handle, uintptr_t address, uint32_t tag
|-
|-
| 0x1B || [[#ArbitrateUnlock]]
| 0x1B || Result || [[#ArbitrateUnlock|ArbitrateUnlock]] || uintptr_t address
|-
|-
| 0x1C || [[#WaitProcessWideKeyAtomic]]
| 0x1C || Result || [[#WaitProcessWideKeyAtomic|WaitProcessWideKeyAtomic]] || uintptr_t address, uintptr_t cv_key, uint32_t tag, int64_t timeout_ns
|-
|-
| 0x1D || [[#SignalProcessWideKey]]
| 0x1D || void || [[#SignalProcessWideKey|SignalProcessWideKey]] || uintptr_t cv_key, int32_t count
|-
|-
| 0x1E || [[#GetSystemTick]]
| 0x1E || int64_t || [[#GetSystemTick|GetSystemTick]] ||
|-
|-
| 0x1F || [[#ConnectToNamedPort]]
| 0x1F || Result || [[#ConnectToNamedPort|ConnectToNamedPort]] || Handle *out_handle, const char *name
|-
|-
| 0x20 || [[#SendSyncRequestLight]]
| 0x20 || Result || [[#SendSyncRequestLight|SendSyncRequestLight]] || Handle session_handle
|-
|-
| 0x21 || [[#SendSyncRequest]]
| 0x21 || Result || [[#SendSyncRequest|SendSyncRequest]] || Handle session_handle
|-
|-
| 0x22 || [[#SendSyncRequestWithUserBuffer]]
| 0x22 || Result || [[#SendSyncRequestWithUserBuffer|SendSyncRequestWithUserBuffer]] || uintptr_t message_buffer, size_t message_buffer_size, Handle session_handle
|-
|-
| 0x23 || [[#SendAsyncRequestWithUserBuffer]]
| 0x23 || Result || [[#SendAsyncRequestWithUserBuffer|SendAsyncRequestWithUserBuffer]] || Handle *out_event_handle, uintptr_t message_buffer, size_t message_buffer_size, Handle session_handle
|-
|-
| 0x24 || [[#GetProcessId]]
| 0x24 || Result || [[#GetProcessId|GetProcessId]] || uint64_t *out_process_id, Handle process_handle
|-
|-
| 0x25 || [[#GetThreadId]]
| 0x25 || Result || [[#GetThreadId|GetThreadId]] || uint64_t *out_thread_id, Handle thread_handle
|-
|-
| 0x26 || [[#Break]]
| 0x26 || void || [[#Break|Break]] || BreakReason break_reason, uintptr_t arg, size_t size
|-
|-
| 0x27 || [[#OutputDebugString]]
| 0x27 || Result || [[#OutputDebugString|OutputDebugString]] || const char *debug_str, size_t len
|-
|-
| 0x28 || [[#ReturnFromException]]
| 0x28 || void || [[#ReturnFromException|ReturnFromException]] || Result result
|-
|-
| 0x29 || [[#GetInfo]]
| 0x29 || Result || [[#GetInfo|GetInfo]] || uint64_t *out, InfoType info_type, Handle handle, uint64_t info_subtype
|-
|-
| 0x2A || [[#FlushEntireDataCache]]
| 0x2A || void || [[#FlushEntireDataCache|FlushEntireDataCache]] ||
|-
|-
| 0x2B || [[#FlushDataCache]]
| 0x2B || Result || [[#FlushDataCache|FlushDataCache]] || uintptr_t address, size_t size
|-
|-
| [3.0.0+] 0x2C || Result || [[#MapPhysicalMemory|MapPhysicalMemory]] || uintptr_t address, size_t size
|-
|-
| [3.0.0+] 0x2D || Result || [[#UnmapPhysicalMemory|UnmapPhysicalMemory]] || uintptr_t address, size_t size
|-
|-
| [5.0.0-5.1.0] 0x2E || Result || GetFutureThreadInfo || arch::LastThreadContext *out_context, uintptr_t *out_tls_address, uint32_t *out_flags, int64_t ns
|-
|-
| 0x2F || [[#GetLastThreadInfo]]
| [6.0.0+] 0x2E || Result || [[#GetDebugFutureThreadInfo|GetDebugFutureThreadInfo]] || arch::LastThreadContext *out_context, uint64_t *thread_id, Handle debug_handle, int64_t ns
|-
|-
| 0x30 || [[#GetResourceLimitLimitValue]]
| 0x2F || Result || [[#GetLastThreadInfo|GetLastThreadInfo]] || arch::LastThreadContext *out_context, uintptr_t *out_tls_address, uint32_t *out_flags
|-
|-
| 0x31 || [[#GetResourceLimitCurrentValue]]
| 0x30 || Result || [[#GetResourceLimitLimitValue|GetResourceLimitLimitValue]] || int64_t *out_limit_value, Handle resource_limit_handle, LimitableResource which
|-
|-
| 0x32 || [[#SetThreadActivity]]
| 0x31 || Result || [[#GetResourceLimitCurrentValue|GetResourceLimitCurrentValue]] || int64_t *out_current_value, Handle resource_limit_handle, LimitableResource which
|-
|-
| 0x33 || [[#GetThreadContext3]]
| 0x32 || Result || [[#SetThreadActivity|SetThreadActivity]] || Handle thread_handle, ThreadActivity thread_activity
|-
|-
| 0x34 || [4.0.0+] [[#WaitForAddress]]
| 0x33 || Result || [[#GetThreadContext3|GetThreadContext3]] || ThreadContext *out_context, Handle thread_handle
|-
|-
| [4.0.0+] 0x34 || Result || [[#WaitForAddress|WaitForAddress]] || uintptr_t address, ArbitrationType arb_type, int32_t value, int64_t timeout_ns
|-
|-
| 0x36 || [8.0.0+] [[#SynchronizePreemptionState]]
| [4.0.0+] 0x35 || Result || [[#SignalToAddress|SignalToAddress]] || uintptr_t address, SignalType signal_type, int32_t value, int32_t count
|-
| [8.0.0+] 0x36 || void || [[#SynchronizePreemptionState|SynchronizePreemptionState]] ||
|-
| [11.0.0+] 0x37 || Result || [[#GetResourceLimitPeakValue|GetResourceLimitPeakValue]] || int64_t *out_peak_value, Handle resource_limit_handle, LimitableResource which
|- style="border-top: double"
|- style="border-top: double"
| 0x3C || [4.0.0+] [[#KernelDebug]] ([1.0.0-3.0.2] [[#DumpInfo]])
| [1.0.0-3.0.2] 0x3C || void || [[#DumpInfo|DumpInfo]] || DumpInfoType dump_info_type, uint64_t arg
|-
|-
| 0x3D || [4.0.0+] [[#ChangeKernelTraceState]]
| [4.0.0+] 0x3C || void || [[#KernelDebug|KernelDebug]] || KernelDebugType kern_debug_type, uint64_t arg0, uint64_t arg1, uint64_t arg2
|-
| [4.0.0+] 0x3D || void || [[#ChangeKernelTraceState|ChangeKernelTraceState]] || KernelTraceState kern_trace_state
|- style="border-top: double"
|- style="border-top: double"
| 0x40 || [[#CreateSession]]
| 0x40 || Result || [[#CreateSession|CreateSession]] || Handle *out_server_session_handle, Handle *out_client_session_handle, bool is_light, uintptr_t name
|-
|-
| 0x41 || [[#AcceptSession]]
| 0x41 || Result || [[#AcceptSession|AcceptSession]] || Handle *out_handle, Handle port
|-
|-
| 0x42 || [[#ReplyAndReceiveLight]]
| 0x42 || Result || [[#ReplyAndReceiveLight|ReplyAndReceiveLight]] || Handle handle
|-
|-
| 0x43 || [[#ReplyAndReceive]]
| 0x43 || Result || [[#ReplyAndReceive|ReplyAndReceive]] || int32_t *out_index, const Handle *handles, int32_t num_handles, Handle reply_target, int64_t timeout_ns
|-
|-
| 0x44 || [[#ReplyAndReceiveWithUserBuffer]]
| 0x44 || Result || [[#ReplyAndReceiveWithUserBuffer|ReplyAndReceiveWithUserBuffer]] || int32_t *out_index, uintptr_t message_buffer, size_t message_buffer_size, const Handle *handles, int32_t num_handles, Handle reply_target, int64_t timeout_ns
|-
|-
| 0x45 || [[#CreateEvent]]
| 0x45 || Result || [[#CreateEvent|CreateEvent]] || Handle *out_write_handle, Handle *out_read_handle
|- style="border-top: double"
|- style="border-top: double"
| [5.0.0+] 0x48 || Result || [[#MapPhysicalMemoryUnsafe|MapPhysicalMemoryUnsafe]] || uintptr_t address, size_t size
|-
|-
| [5.0.0+] 0x49 || Result || [[#UnmapPhysicalMemoryUnsafe|UnmapPhysicalMemoryUnsafe]] || uintptr_t address, size_t size
|-
|-
| [5.0.0+] 0x4A || Result || [[#SetUnsafeLimit|SetUnsafeLimit]] || size_t limit
|-
|-
| [4.0.0+] 0x4B || Result || [[#CreateCodeMemory|CreateCodeMemory]] || Handle *out_handle, uintptr_t address, size_t size
|-
|-
| [4.0.0+] 0x4C || Result || [[#ControlCodeMemory|ControlCodeMemory]] || Handle code_memory_handle, CodeMemoryOperation operation, uint64_t address, uint64_t size, MemoryPermission perm
|-
|-
| 0x4D || [[#SleepSystem]]
| 0x4D || void || [[#SleepSystem|SleepSystem]] ||
|-
|-
| 0x4E || [[#ReadWriteRegister]]
| 0x4E || Result || [[#ReadWriteRegister|ReadWriteRegister]] || uint32_t *out_value, PhysicalAddress address, uint32_t mask, uint32_t value
|-
|-
| 0x4F || [[#SetProcessActivity]]
| 0x4F || Result || [[#SetProcessActivity|SetProcessActivity]] || Handle process_handle, ProcessActivity process_activity
|-
|-
| 0x50 || [[#CreateSharedMemory]]
| 0x50 || Result || [[#CreateSharedMemory|CreateSharedMemory]] || Handle *out_handle, size_t size, MemoryPermission owner_perm, MemoryPermission remote_perm
|-
|-
| 0x51 || [[#MapTransferMemory]]
| 0x51 || Result || [[#MapTransferMemory|MapTransferMemory]] || Handle trmem_handle, uintptr_t address, size_t size, MemoryPermission owner_perm
|-
|-
| 0x52 || [[#UnmapTransferMemory]]
| 0x52 || Result || [[#UnmapTransferMemory|UnmapTransferMemory]] || Handle trmem_handle, uintptr_t address, size_t size
|-
|-
| 0x53 || [[#CreateInterruptEvent]]
| 0x53 || Result || [[#CreateInterruptEvent|CreateInterruptEvent]] || Handle *out_read_handle, int32_t interrupt_id, InterruptType interrupt_type
|-
|-
| 0x54 || [[#QueryPhysicalAddress]]
| 0x54 || Result || [[#QueryPhysicalAddress|QueryPhysicalAddress]] || arch::PhysicalMemoryInfo *out_info, uintptr_t address
|-
|-
| 0x55 || [[#QueryIoMapping]]
| 0x55 || Result || [[#QueryIoMapping|QueryIoMapping]] || uintptr_t *out_address, [10.0.0+] size_t *out_size, PhysicalAddress physical_address, size_t size
|-
|-
| 0x56 || [[#CreateDeviceAddressSpace]]
| 0x56 || Result || [[#CreateDeviceAddressSpace|CreateDeviceAddressSpace]] || Handle *out_handle, uint64_t das_address, uint64_t das_size
|-
|-
| 0x57 || [[#AttachDeviceAddressSpace]]
| 0x57 || Result || [[#AttachDeviceAddressSpace|AttachDeviceAddressSpace]] || DeviceName device_name, Handle das_handle
|-
|-
| 0x58 || [[#DetachDeviceAddressSpace]]
| 0x58 || Result || [[#DetachDeviceAddressSpace|DetachDeviceAddressSpace]] || DeviceName device_name, Handle das_handle
|-
|-
| 0x59 || [[#MapDeviceAddressSpaceByForce]]
| 0x59 || Result || [[#MapDeviceAddressSpaceByForce|MapDeviceAddressSpaceByForce]] || Handle das_handle, Handle process_handle, uint64_t process_address, size_t size, uint64_t device_address, MemoryPermission device_perm
|-
|-
| 0x5A || [[#MapDeviceAddressSpaceAligned]]
| 0x5A || Result || [[#MapDeviceAddressSpaceAligned|MapDeviceAddressSpaceAligned]] || Handle das_handle, Handle process_handle, uint64_t process_address, size_t size, uint64_t device_address, MemoryPermission device_perm
|-
|-
| 0x5B || [[#MapDeviceAddressSpace]]
| 0x5B || Result || [[#MapDeviceAddressSpace|MapDeviceAddressSpace]] || size_t *out_mapped_size, Handle das_handle, Handle process_handle, uint64_t process_address, size_t size, uint64_t device_address, MemoryPermission device_perm
|-
|-
| 0x5C || [[#UnmapDeviceAddressSpace]]
| 0x5C || Result || [[#UnmapDeviceAddressSpace|UnmapDeviceAddressSpace]] || Handle das_handle, Handle process_handle, uint64_t process_address, size_t size, uint64_t device_address
|-
|-
| 0x5D || [[#InvalidateProcessDataCache]]
| 0x5D || Result || [[#InvalidateProcessDataCache|InvalidateProcessDataCache]] || Handle process_handle, uint64_t address, uint64_t size
|-
|-
| 0x5E || [[#StoreProcessDataCache]]
| 0x5E || Result || [[#StoreProcessDataCache|StoreProcessDataCache]] || Handle process_handle, uint64_t address, uint64_t size
|-
|-
| 0x5F || [[#FlushProcessDataCache]]
| 0x5F || Result || [[#FlushProcessDataCache|FlushProcessDataCache]] || Handle process_handle, uint64_t address, uint64_t size
|-
|-
| 0x60 || [[#DebugActiveProcess]]
| 0x60 || Result || [[#DebugActiveProcess|DebugActiveProcess]] || Handle *out_handle, uint64_t process_id
|-
|-
| 0x61 || [[#BreakDebugProcess]]
| 0x61 || Result || [[#BreakDebugProcess|BreakDebugProcess]] || Handle debug_handle
|-
|-
| 0x62 || [[#TerminateDebugProcess]]
| 0x62 || Result || [[#TerminateDebugProcess|TerminateDebugProcess]] || Handle debug_handle
|-
|-
| 0x63 || [[#GetDebugEvent]]
| 0x63 || Result || [[#GetDebugEvent|GetDebugEvent]] || arch::DebugEventInfo *out_info, Handle debug_handle
|-
|-
| 0x64 || [[#ContinueDebugEvent]]
| 0x64 || Result || [[#ContinueDebugEvent|ContinueDebugEvent]] || Handle debug_handle, uint32_t flags, const uint64_t *thread_ids, int32_t num_thread_ids
|-
|-
| 0x65 || [[#GetProcessList]]
| 0x65 || Result || [[#GetProcessList|GetProcessList]] || int32_t *out_num_processes, uint64_t *out_process_ids, int32_t max_out_count
|-
|-
| 0x66 || [[#GetThreadList]]
| 0x66 || Result || [[#GetThreadList|GetThreadList]] || int32_t *out_num_threads, uint64_t *out_thread_ids, int32_t max_out_count, Handle debug_handle
|-
|-
| 0x67 || [[#GetDebugThreadContext]]
| 0x67 || Result || [[#GetDebugThreadContext|GetDebugThreadContext]] || ThreadContext *out_context, Handle debug_handle, uint64_t thread_id, uint32_t context_flags
|-
|-
| 0x68 || [[#SetDebugThreadContext]]
| 0x68 || Result || [[#SetDebugThreadContext|SetDebugThreadContext]] || Handle debug_handle, uint64_t thread_id, const ThreadContext *context, uint32_t context_flags
|-
|-
| 0x69 || [[#QueryDebugProcessMemory]]
| 0x69 || Result || [[#QueryDebugProcessMemory|QueryDebugProcessMemory]] || arch::MemoryInfo *out_memory_info, PageInfo *out_page_info, Handle process_handle, uintptr_t address
|-
|-
| 0x6A || [[#ReadDebugProcessMemory]]
| 0x6A || Result || [[#ReadDebugProcessMemory|ReadDebugProcessMemory]] || uintptr_t buffer, Handle debug_handle, uintptr_t address, size_t size
|-
|-
| 0x6B || [[#WriteDebugProcessMemory]]
| 0x6B || Result || [[#WriteDebugProcessMemory|WriteDebugProcessMemory]] || Handle debug_handle, uintptr_t buffer, uintptr_t address, size_t size
|-
|-
| 0x6C || [[#SetHardwareBreakPoint]]
| 0x6C || Result || [[#SetHardwareBreakPoint|SetHardwareBreakPoint]] || HardwareBreakPointRegisterName name, uint64_t flags, uint64_t value
|-
|-
| 0x6D || [[#GetDebugThreadParam]]
| 0x6D || Result || [[#GetDebugThreadParam|GetDebugThreadParam]] || uint64_t *out_64, uint32_t *out_32, Handle debug_handle, uint64_t thread_id, DebugThreadParam param
|- style="border-top: double"
|- style="border-top: double"
| [5.0.0+] 0x6F || Result || [[#GetSystemInfo|GetSystemInfo]] || uint64_t *out, SystemInfoType info_type, Handle handle, uint64_t info_subtype
|-
|-
| 0x70 || [[#CreatePort]]
| 0x70 || Result || [[#CreatePort|CreatePort]] || Handle *out_server_handle, Handle *out_client_handle, int32_t max_sessions, bool is_light, uintptr_t name
|-
|-
| 0x71 || [[#ManageNamedPort]]
| 0x71 || Result || [[#ManageNamedPort|ManageNamedPort]] || Handle *out_server_handle, const char *name, int32_t max_sessions
|-
|-
| 0x72 || [[#ConnectToPort]]
| 0x72 || Result || [[#ConnectToPort|ConnectToPort]] || Handle *out_handle, Handle port
|-
|-
| 0x73 || [[#SetProcessMemoryPermission]]
| 0x73 || Result || [[#SetProcessMemoryPermission|SetProcessMemoryPermission]] || Handle process_handle, uint64_t address, uint64_t size, MemoryPermission perm
|-
|-
| 0x74 || [[#MapProcessMemory]]
| 0x74 || Result || [[#MapProcessMemory|MapProcessMemory]] || uintptr_t dst_address, Handle process_handle, uint64_t src_address, size_t size
|-
|-
| 0x75 || [[#UnmapProcessMemory]]
| 0x75 || Result || [[#UnmapProcessMemory|UnmapProcessMemory]] || uintptr_t dst_address, Handle process_handle, uint64_t src_address, size_t size
|-
|-
| 0x76 || [[#QueryProcessMemory]]
| 0x76 || Result || [[#QueryProcessMemory|QueryProcessMemory]] || arch::MemoryInfo *out_memory_info, PageInfo *out_page_info, Handle process_handle, uint64_t address
|-
|-
| 0x77 || [[#MapProcessCodeMemory]]
| 0x77 || Result || [[#MapProcessCodeMemory|MapProcessCodeMemory]] || Handle process_handle, uint64_t dst_address, uint64_t src_address, uint64_t size
|-
|-
| 0x78 || [[#UnmapProcessCodeMemory]]
| 0x78 || Result || [[#UnmapProcessCodeMemory|UnmapProcessCodeMemory]] || Handle process_handle, uint64_t dst_address, uint64_t src_address, uint64_t size
|-
|-
| 0x79 || [[#CreateProcess]]
| 0x79 || Result || [[#CreateProcess|CreateProcess]] || Handle *out_handle, const arch::CreateProcessParameter *parameters, const uint32_t *caps, int32_t num_caps
|-
|-
| 0x7A || [[#StartProcess]]
| 0x7A || Result || [[#StartProcess|StartProcess]] || Handle process_handle, int32_t priority, int32_t core_id, uint64_t main_thread_stack_size
|-
|-
| 0x7B || [[#TerminateProcess]]
| 0x7B || Result || [[#TerminateProcess|TerminateProcess]] || Handle process_handle
|-
|-
| 0x7C || [[#GetProcessInfo]]
| 0x7C || Result || [[#GetProcessInfo|GetProcessInfo]] || int64_t *out_info, Handle process_handle, ProcessInfoType info_type
|-
|-
| 0x7D || [[#CreateResourceLimit]]
| 0x7D || Result || [[#CreateResourceLimit|CreateResourceLimit]] || Handle *out_handle
|-
|-
| 0x7E || [[#SetResourceLimitLimitValue]]
| 0x7E || Result || [[#SetResourceLimitLimitValue|SetResourceLimitLimitValue]] || Handle resource_limit_handle, LimitableResource which, int64_t limit_value
|-
| 0x7F || void || [[#CallSecureMonitor|CallSecureMonitor]] || SecureMonitorArguments *args
|-
|-
|}
|}
'''0xD801:''' Invalid permission specified. Valid permissions are ---, r-- and rw-.
'''0xD801:''' Invalid permission specified. Valid permissions are ---, r-- and rw-.
'''0xD401:''' The provided memory region was in an invalid state. The region must have the PermissionChangeAllowed bit set in its [[#MemoryState]], and must not have the IsBorrowed or IsUncached [[#MemoryAttribute]].
'''0xD401:''' The provided memory region was in an invalid state. The region must have the [[#MemoryState|FlagCanReprotect]] state, and must not have the [[#MemoryAttribute|Locked]] or [[#MemoryAttribute|Uncached]] attributes.
'''0xCE01:''' Kernel resource exhausted.
'''0xCE01:''' Kernel resource exhausted.
| (In) X1 || uint64_t || Size
| (In) X1 || uint64_t || Size
|-
|-
| (In) W2 || uint32_t || State0
| (In) W2 || uint32_t || Mask
|-
|-
| (In) W3 || uint32_t || State1
| (In) W3 || uint32_t || Value
|-
|-
| (Out) W0 || [[#Result]] || Result
| (Out) W0 || [[#Result]] || Result
</div>
</div>
Changes attribute of page-aligned memory region.
Changes attribute of page-aligned memory region. The only allowed combination of Value and Mask is 0x8, which means only bit3 in [[#MemoryAttribute]] can be set or cleared.
This is used to turn on/off caching for a given memory area. Useful when talking to devices such as the GPU.
This is used to turn on/off caching for a given memory area. Useful when talking to devices such as the GPU.
What happens "under the hood" is the "Memory Attribute Indirection Register" index is changed from 2 to 3 in the MMU descriptor.
What happens "under the hood" is the "Memory Attribute Indirection Register" index is changed from 2 to 3 in the MMU descriptor.
== MapMemory ==
== MapMemory ==
Uses current process pool partition.
Uses current process pool partition.
=== Result codes ===
'''0x0:''' Success.
'''0xCA01:''' Invalid size passed. It's either zero or not 4k-aligned
'''0xCC01:''' Invalid address. (not 4k-aligned)
'''0xDC01:''' Invalid memory range. It's either causes overflow, or does not fall into "reserved" address range (aka Alias). See AliasRegionAddress at [[#InfoType]]
'''0xFA01:''' Invalid state. (not enough SystemResource (see [[NPDM#SystemResourceSize]]))
== UnmapPhysicalMemory ==
== UnmapPhysicalMemory ==
</div>
</div>
== GetFutureThreadInfo ==
== GetDebugFutureThreadInfo ==
<div style="display: inline-block;">
<div style="display: inline-block;">
{| class="wikitable" border="1"
{| class="wikitable" border="1"
| (In) X3 || R3, R4 || uint64_t || Timeout
| (In) X3 || R3, R4 || uint64_t || Timeout
|-
|-
| (Out) None || || ||
| (Out) W0 || R0 || [[#Result]] || Result
|}
|}
</div>
</div>
| (In) W3 || R3 || uint32_t || NumToSignal
| (In) W3 || R3 || uint32_t || NumToSignal
|-
|-
| (Out) None || || ||
| (Out) W0 || R0 || [[#Result]] || Result
|}
|}
</div>
</div>
|-
|-
| (Out) None || ||
| (Out) None || ||
|}
</div>
== GetResourceLimitPeakValue ==
<div style="display: inline-block;">
{| class="wikitable" border="1"
|-
! Argument64 || Argument32 || Type || Name
|-
| (In) W1 || R1 || Handle<ResourceLimit> || ResourceLimitHandle
|-
| (In) W2 || R2 || [[#LimitableResource]] || LimitableResource
|-
| (Out) W0 || R0 || [[#Result]] || Result
|-
| (Out) X1 || R1, R2 || int64_t || PeakValue
|}
|}
</div>
</div>
|}
|}
</div>
</div>
You must pass same size and permissions as given in [[#CreateTransferMemory]], otherwise error.
You must pass same size and permissions as given in [[#CreateTransferMemory]], otherwise error.
Address is the userspace destination address, while DeviceAddressSpaceAddress is the source address between DeviceAddressSpaceStartAddress and DeviceAddressSpaceEndAddress (passed to [[#CreateDeviceAddressSpace]]).
Address is the userspace destination address, while DeviceAddressSpaceAddress is the source address between DeviceAddressSpaceStartAddress and DeviceAddressSpaceEndAddress (passed to [[#CreateDeviceAddressSpace]]).
The userspace destination address must have the [[SVC#MemoryState|MapDeviceAllowed]] bit set. Bit [[SVC#MemoryAttribute|IsDeviceMapped]] will be set after mapping.
The userspace destination address must have the [[SVC#MemoryState|FlagCanDeviceMap]] bit set. Bit [[SVC#MemoryAttribute|DeviceShared]] will be set after mapping.
== MapDeviceAddressSpaceAligned ==
== MapDeviceAddressSpaceAligned ==
Maps an attached device address space to an userspace address.
Maps an attached device address space to an userspace address.
Same as [[#MapDeviceAddressSpaceByForce]], but the userspace destination address must have the [[SVC#MemoryState|MapDeviceAlignedAllowed]] bit set instead.
Same as [[#MapDeviceAddressSpaceByForce]], but the userspace destination address must have the [[SVC#MemoryState|FlagCanAlignedDeviceMap]] bit set instead.
== MapDeviceAddressSpace ==
== MapDeviceAddressSpace ==
! Handle type || InfoType || InfoSubType || Description
! Handle type || InfoType || InfoSubType || Description
|-
|-
| Process || 0 || 0 || AllowedCpuIdBitmask
| Process || 0 || 0 || CoreMask
|-
|-
| Process || 1 || 0 || AllowedThreadPrioBitmask
| Process || 1 || 0 || PriorityMask
|-
|-
| Process || 2 || 0 || AliasRegionBaseAddr
| Process || 2 || 0 || AliasRegionAddress
|-
|-
| Process || 3 || 0 || AliasRegionSize
| Process || 3 || 0 || AliasRegionSize
|-
|-
| Process || 4 || 0 || HeapRegionBaseAddr
| Process || 4 || 0 || HeapRegionAddress
|-
|-
| Process || 5 || 0 || HeapRegionSize
| Process || 5 || 0 || HeapRegionSize
|-
|-
| Process || 6 || 0 || TotalMemoryAvailable. Total memory available(free+used).
| Process || 6 || 0 || TotalMemorySize. Total memory available(free+used).
|-
|-
| Process || 7 || 0 || TotalMemoryUsage. Total used size of codebin memory + main-thread stack + allocated heap.
| Process || 7 || 0 || UsedMemorySize. Total used size of codebin memory + main-thread stack + allocated heap.
|-
|-
| Zero || 8 || 0 || IsCurrentProcessBeingDebugged
| Zero || 8 || 0 || DebuggerAttached
|-
|-
| Zero || 9 || 0 || Returns ResourceLimit handle for current process. Used by [[Process_Manager_services|PM]].
| Zero || 9 || 0 || ResourceLimit
|-
|-
| Zero || 10 || -1, {current coreid} || IdleTickCount
| Zero || 10 || -1, {current coreid} || IdleTickCount
|-
|-
| Zero || 11 || 0-3 || RandomEntropy from current process. TRNG. Used to seed usermode PRNGs.
| Zero || 11 || 0-3 || RandomEntropy. Used to seed usermode PRNGs.
|-
|-
| Process || 12 || 0 || [2.0.0+] AddressSpaceBaseAddr
| Process || 12 || 0 || [2.0.0+] AslrRegionAddress
|-
|-
| Process || 13 || 0 || [2.0.0+] AddressSpaceSize
| Process || 13 || 0 || [2.0.0+] AslrRegionSize
|-
|-
| Process || 14 || 0 || [2.0.0+] StackRegionBaseAddr
| Process || 14 || 0 || [2.0.0+] StackRegionAddress
|-
|-
| Process || 15 || 0 || [2.0.0+] StackRegionSize
| Process || 15 || 0 || [2.0.0+] StackRegionSize
|-
|-
| Process || 16 || 0 || [3.0.0+] PersonalMmHeapSize
| Process || 16 || 0 || [3.0.0+] SystemResourceSizeTotal
|-
|-
| Process || 17 || 0 || [3.0.0+] PersonalMmHeapUsage
| Process || 17 || 0 || [3.0.0+] SystemResourceSizeUsed
|-
|-
| Process || 18 || 0 || [3.0.0+] ProgramId
| Process || 18 || 0 || [3.0.0+] ProgramId
|-
|-
| Zero || 19 || 0 || [4.0.0-4.1.0] PrivilegedProcessId_LowerBound
| Zero || 19 || 0 || [4.0.0-4.1.0] InitialProcessIdRange_LowerBound
|-
|-
| Zero || 19 || 1 || [4.0.0-4.1.0] PrivilegedProcessId_UpperBound
| Zero || 19 || 1 || [4.0.0-4.1.0] InitialProcessIdRange_UpperBound
|-
|-
| Process || 20 || 0 || [5.0.0+] UserExceptionContextAddr
| Process || 20 || 0 || [5.0.0+] UserExceptionContextAddress
|-
|-
| Process || 21 || 0 || [6.0.0+] TotalMemoryAvailableWithoutMmHeap
| Process || 21 || 0 || [6.0.0+] TotalNonSystemMemorySize
|-
|-
| Process || 22 || 0 || [6.0.0+] TotalMemoryUsedWithoutMmHeap
| Process || 22 || 0 || [6.0.0+] UsedNonSystemMemorySize
|-
|-
| Process || 23 || 0 || [9.0.0+] IsApplication
| Process || 23 || 0 || [9.0.0+] IsApplication
|-
|-
| Thread || 0xF0000002 || 0-3, -1 || Thread Ticks. When 0-3 are passed, gets specific core CPU ticks spent on thread. When -1 is passed, gets total CPU ticks spent on thread.
| Process || 24 || 0 || [11.0.0+] FreeThreadCount
|-
| Thread || 0xF0000002 || 0-3, -1 || ThreadTickCount. When 0-3 are passed, gets specific core CPU ticks spent on thread. When -1 is passed, gets total CPU ticks spent on thread.
|}
|}
== SystemInfoType ==
== SystemInfoType ==
{| class=wikitable
{| class=wikitable
! Handle type || SystemInfoType || SystemInfoSubType|| Description
! Handle type || SystemInfoType || SystemInfoSubType || Description
|-
|-
| Zero || 0 || 0 || TotalMemorySize_Application
| Zero || 0 || 0 || TotalPhysicalMemorySize_Application
|-
|-
| Zero || 0 || 1 || TotalMemorySize_Applet
| Zero || 0 || 1 || TotalPhysicalMemorySize_Applet
|-
|-
| Zero || 0 || 2 || TotalMemorySize_System
| Zero || 0 || 2 || TotalPhysicalMemorySize_System
|-
|-
| Zero || 0 || 3 || TotalMemorySize_SystemUnsafe
| Zero || 0 || 3 || TotalPhysicalMemorySize_SystemUnsafe
|-
|-
| Zero || 1 || 0 || CurrentMemorySize_Application
| Zero || 1 || 0 || UsedPhysicalMemorySize_Application
|-
|-
| Zero || 1 || 1 || CurrentMemorySize_Applet
| Zero || 1 || 1 || UsedPhysicalMemorySize_Applet
|-
|-
| Zero || 1 || 2 || CurrentMemorySize_System
| Zero || 1 || 2 || UsedPhysicalMemorySize_System
|-
|-
| Zero || 1 || 3 || CurrentMemorySize_SystemUnsafe
| Zero || 1 || 3 || UsedPhysicalMemorySize_SystemUnsafe
|-
|-
| Zero || 2 || 0 || PrivilegedProcessId_LowerBound
| Zero || 2 || 0 || InitialProcessIdRange_LowerBound
|-
|-
| Zero || 2 || 1 || PrivilegedProcessId_UpperBound
| Zero || 2 || 1 || InitialProcessIdRange_UpperBound
|}
|}
|-
|-
| 2 || Execute || Can be set by [[#SetProcessMemoryPermission]] and [[#ControlCodeMemory]].
| 2 || Execute || Can be set by [[#SetProcessMemoryPermission]] and [[#ControlCodeMemory]].
|-
| 28 || DontCare ||
|}
|}
! Bits || Name || Description
! Bits || Name || Description
|-
|-
| 0 || IsMapped || Used by MapMemory, as an async IPC user buffer.
| 0 || Locked || Used by MapMemory, as an async IPC user buffer.
|-
|-
| 1 || IpcLocked || True when IpcRefCount > 0.
| 1 || IpcLocked || True when IpcRefCount > 0.
| 2 || DeviceShared || True when DeviceRefCount > 0.
| 2 || DeviceShared || True when DeviceRefCount > 0.
|-
|-
| 3 || IsUncached ||
| 3 || Uncached ||
|}
|}
| 7-0 || [[#MemoryType]] ||
| 7-0 || [[#MemoryType]] ||
|-
|-
| 8 || [[#SetMemoryPermission|PermissionChangeAllowed]] ||
| 8 || [[#SetMemoryPermission|FlagCanReprotect]] ||
|-
| 9 || FlagCanDebug || Allows using [[#WriteDebugProcessMemory]] on segments mapped read-only.
|-
|-
| 9 || ForceReadWritableByDebugSyscalls || Allows using [[#WriteDebugProcessMemory]] on segments mapped read-only.
| 10 || FlagCanUseIpc || Allows sending this region as an IPC A/B/W buffer with flags=0.
|-
|-
| 10 || IpcSendAllowed || Allows sending this region as an IPC A/B/W buffer with flags=0.
| 11 || FlagCanUseNonDeviceIpc || Allows sending this region as an IPC A/B/W buffer with flags=1.
|-
|-
| 11 || NonDeviceIpcSendAllowed || Allows sending this region as an IPC A/B/W buffer with flags=1.
| 12 || FlagCanUseNonSecureIpc || Allows sending this region as an IPC A/B/W buffer with flags=3.
|-
|-
| 12 || NonSecureIpcSendAllowed || Allows sending this region as an IPC A/B/W buffer with flags=3.
| 13 || FlagMapped ||
|-
|-
| 14 || [[#SetProcessMemoryPermission|ProcessPermissionChangeAllowed]] ||
| 14 || [[#SetProcessMemoryPermission|FlagCode]] ||
|-
|-
| 15 || [[#MapMemory|MapAllowed]] ||
| 15 || [[#MapMemory|FlagCanAlias]] ||
|-
|-
| 16 || [[#UnmapProcessCodeMemory|UnmapProcessCodeMemoryAllowed]] ||
| 16 || [[#MapProcessCodeMemory|FlagCanCodeAlias]] ||
|-
|-
| 17 || [[#CreateTransferMemory|TransferMemoryAllowed]] ||
| 17 || [[#CreateTransferMemory|FlagCanTransfer]] ||
|-
|-
| 18 || [[#QueryPhysicalAddress|QueryPhysicalAddressAllowed]] ||
| 18 || [[#QueryPhysicalAddress|FlagCanQueryPhysical]] ||
|-
|-
| 19 || MapDeviceAllowed ([[#MapDeviceAddressSpace]] and [[#MapDeviceAddressSpaceByForce]]) ||
| 19 || [[#MapDeviceAddressSpace|FlagCanDeviceMap]] ||
|-
|-
| 20 || [[#MapDeviceAddressSpaceAligned|MapDeviceAlignedAllowed]] ||
| 20 || [[#MapDeviceAddressSpaceAligned|FlagCanAlignedDeviceMap]] ||
|-
|-
| 21 || [[#SendSyncRequestWithUserBuffer|IpcBufferAllowed]] ||
| 21 || [[#SendSyncRequestWithUserBuffer|FlagCanIpcUserBuffer]] ||
|-
|-
| 22 || IsPoolAllocated/IsReferenceCounted || The physical memory blocks backing this region are refcounted.
| 22 || FlagReferenceCounted || The physical memory blocks backing this region are refcounted.
|-
|-
| 23 || [[#MapProcessMemory|MapProcessAllowed]] ||
| 23 || [[#MapProcessMemory|FlagCanMapProcess]] ||
|-
|-
| 24 || [[#SetMemoryAttribute|AttributeChangeAllowed]] ||
| 24 || [[#SetMemoryAttribute|FlagCanChangeAttribute]] ||
|-
|-
| 25 || [4.0.0+] [[#CreateCodeMemory|CodeMemoryAllowed]] ||
| 25 || [4.0.0+] [[#CreateCodeMemory|FlagCanCodeMemory]] ||
|}
|}
| 0x015C3C0D || Transfered || Mapped using [[#MapTransferMemory]] when the owning process has perm=0.
| 0x015C3C0D || Transfered || Mapped using [[#MapTransferMemory]] when the owning process has perm=0.
|-
|-
| 0x005C380E || ShTransfered || Mapped using [[#MapTransferMemory]] when the owning process has perm!=0.
| 0x005C380E || SharedTransfered || Mapped using [[#MapTransferMemory]] when the owning process has perm!=0.
|-
|-
| 0x0040380F || SharedCode || Mapped using [[#MapProcessMemory]].
| 0x0040380F || SharedCode || Mapped using [[#MapProcessMemory]].
|-
|-
| 0x00000010 || Reserved ||
| 0x00000010 || Inaccessible ||
|-
|-
| 0x005C3811 || [[IPC_Marshalling|NonSecureIpc]] || IPC buffers with descriptor flags=1.
| 0x005C3811 || [[IPC_Marshalling|NonSecureIpc]] || IPC buffers with descriptor flags=1.
| 0x004C2812 || [[IPC_Marshalling|NonDeviceIpc]] || IPC buffers with descriptor flags=3.
| 0x004C2812 || [[IPC_Marshalling|NonDeviceIpc]] || IPC buffers with descriptor flags=3.
|-
|-
| 0x00002013 || KernelStack || Mapped in kernel during [[#CreateThread]].
| 0x00002013 || Kernel || Mapped in kernel during [[#CreateThread]].
|-
|-
| 0x00402214 || [4.0.0+] CodeReadOnly || Mapped in kernel during [[#ControlCodeMemory]].
| 0x00402214 || [4.0.0+] GeneratedCode || Mapped in kernel during [[#ControlCodeMemory]].
|-
|-
| 0x00402015 || [4.0.0+] CodeWritable || Mapped in kernel during [[#ControlCodeMemory]].
| 0x00402015 || [4.0.0+] CodeOut || Mapped in kernel during [[#ControlCodeMemory]].
|}
|}