mirror of
https://github.com/Takiiiiiiii/strato.git
synced 2025-07-17 08:46:39 +00:00
Add support for threads and mutexes
This commit adds support for threading and mutexes. However, there is also a basis of conditional variables but these don't work due to the lack of a shared memory model between the guest and host. So, conditional variables will be deferred to after the shared memory model is in place.
This commit is contained in:
◱ PixelyIon
◱ PixelyIon
@ -37,132 +37,142 @@ namespace skyline {
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};
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namespace kernel::svc {
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/**
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* @brief Sets the process heap to a given Size. It can both extend and shrink the heap. (https://switchbrew.org/wiki/SVC#svcSetHeapSize)
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* @brief Sets the process heap to a given Size. It can both extend and shrink the heap. (https://switchbrew.org/wiki/SVC#SetHeapSize)
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*/
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void SetHeapSize(DeviceState &state);
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/**
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* @brief Change attribute of page-aligned memory region. This is used to turn on/off caching for a given memory area. (https://switchbrew.org/wiki/SVC#svcSetMemoryAttribute)
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* @brief Change attribute of page-aligned memory region. This is used to turn on/off caching for a given memory area. (https://switchbrew.org/wiki/SVC#SetMemoryAttribute)
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*/
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void SetMemoryAttribute(DeviceState &state);
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/**
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* @brief Maps a memory range into a different range. Mainly used for adding guard pages around stack. (https://switchbrew.org/wiki/SVC#svcSetMemoryAttribute)
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* @brief Maps a memory range into a different range. Mainly used for adding guard pages around stack. (https://switchbrew.org/wiki/SVC#SetMemoryAttribute)
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*/
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void MapMemory(DeviceState &state);
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/**
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* @brief Query information about an address (https://switchbrew.org/wiki/SVC#svcQueryMemory)
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* @brief Unmaps a region that was previously mapped with #MapMemory. (https://switchbrew.org/wiki/SVC#UnmapMemory)
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*/
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void UnmapMemory(DeviceState &state);
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/**
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* @brief Query information about an address (https://switchbrew.org/wiki/SVC#QueryMemory)
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*/
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void QueryMemory(DeviceState &state);
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/**
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* @brief Exits the current process (https://switchbrew.org/wiki/SVC#svcExitProcess)
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* @brief Exits the current process (https://switchbrew.org/wiki/SVC#ExitProcess)
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*/
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void ExitProcess(DeviceState &state);
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/**
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* @brief Create a thread in the current process (https://switchbrew.org/wiki/SVC#svcCreateThread)
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* @brief Create a thread in the current process (https://switchbrew.org/wiki/SVC#CreateThread)
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*/
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void CreateThread(DeviceState &state);
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/**
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* @brief Starts the thread for the provided handle (https://switchbrew.org/wiki/SVC#svcStartThread)
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* @brief Starts the thread for the provided handle (https://switchbrew.org/wiki/SVC#StartThread)
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*/
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void StartThread(DeviceState &state);
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/**
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* @brief Exits the current thread (https://switchbrew.org/wiki/SVC#svcExitThread)
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* @brief Exits the current thread (https://switchbrew.org/wiki/SVC#ExitThread)
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*/
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void ExitThread(DeviceState &state);
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/**
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* @brief Sleep for a specified amount of time, or yield thread (https://switchbrew.org/wiki/SVC#svcExitThread)
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* @brief Sleep for a specified amount of time, or yield thread (https://switchbrew.org/wiki/SVC#SleepThread)
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*/
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void SleepThread(DeviceState &state);
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/**
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* @brief Get priority of provided thread handle (https://switchbrew.org/wiki/SVC#svcGetThreadPriority)
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* @brief Get priority of provided thread handle (https://switchbrew.org/wiki/SVC#GetThreadPriority)
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*/
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void GetThreadPriority(DeviceState &state);
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/**
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* @brief Set priority of provided thread handle (https://switchbrew.org/wiki/SVC#svcSetThreadPriority)
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* @brief Set priority of provided thread handle (https://switchbrew.org/wiki/SVC#SetThreadPriority)
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*/
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void SetThreadPriority(DeviceState &state);
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/**
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* @brief Maps the block supplied by the handle (https://switchbrew.org/wiki/SVC#svcMapSharedMemory)
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* @brief Maps the block supplied by the handle (https://switchbrew.org/wiki/SVC#MapSharedMemory)
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*/
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void MapSharedMemory(DeviceState &state);
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/**
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* @brief Returns a handle to a KSharedMemory object (https://switchbrew.org/wiki/SVC#svcCreateTransferMemory)
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* @brief Returns a handle to a KSharedMemory object (https://switchbrew.org/wiki/SVC#CreateTransferMemory)
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*/
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void CreateTransferMemory(DeviceState &state);
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/**
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* @brief Closes the specified handle
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* @brief Closes the specified handle (https://switchbrew.org/wiki/SVC#CloseHandle)
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*/
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void CloseHandle(DeviceState &state);
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/**
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* @brief This resets a particular KEvent or KProcess which is signalled (https://switchbrew.org/wiki/SVC#svcResetSignal)
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* @brief This resets a particular KEvent or KProcess which is signalled (https://switchbrew.org/wiki/SVC#ResetSignal)
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*/
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void ResetSignal(DeviceState &state);
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/**
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* @brief Stalls a thread till a KSyncObject signals or the timeout has ended (https://switchbrew.org/wiki/SVC#svcWaitSynchronization)
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* @brief Stalls a thread till a KSyncObject signals or the timeout has ended (https://switchbrew.org/wiki/SVC#WaitSynchronization)
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*/
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void WaitSynchronization(DeviceState &state);
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/**
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* @brief Locks a specified mutex
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* @brief If the referenced thread is currently in a synchronization call, that call will be interrupted (https://switchbrew.org/wiki/SVC#CancelSynchronization)
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*/
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void CancelSynchronization(DeviceState &state);
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/**
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* @brief Locks a specified mutex (https://switchbrew.org/wiki/SVC#ArbitrateLock)
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*/
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void ArbitrateLock(DeviceState &state);
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/**
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* @brief Unlocks a specified mutex
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* @brief Unlocks a specified mutex (https://switchbrew.org/wiki/SVC#ArbitrateUnlock)
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*/
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void ArbitrateUnlock(DeviceState &state);
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/**
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* @brief Waits on a process-wide key (Conditional-Variable)
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* @brief Waits on a process-wide key (Conditional-Variable) (https://switchbrew.org/wiki/SVC#WaitProcessWideKeyAtomic)
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*/
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void WaitProcessWideKeyAtomic(DeviceState &state);
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/**
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* @brief Signals a process-wide key (Conditional-Variable)
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* @brief Signals a process-wide key (Conditional-Variable) (https://switchbrew.org/wiki/SVC#SignalProcessWideKey)
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*/
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void SignalProcessWideKey(DeviceState &state);
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/**
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* @brief This returns the value of CNTPCT_EL0 on the Switch (https://switchbrew.org/wiki/SVC#svcGetSystemTick)
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* @brief This returns the value of CNTPCT_EL0 on the Switch (https://switchbrew.org/wiki/SVC#GetSystemTick)
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*/
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void GetSystemTick(DeviceState &state);
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/**
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* @brief Connects to a named IPC port
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* @brief Connects to a named IPC port (https://switchbrew.org/wiki/SVC#ConnectToNamedPort)
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*/
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void ConnectToNamedPort(DeviceState &state);
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/**
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* @brief Send a synchronous IPC request to a service
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* @brief Send a synchronous IPC request to a service (https://switchbrew.org/wiki/SVC#SendSyncRequest)
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*/
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void SendSyncRequest(DeviceState &state);
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/**
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* @brief Retrieves the PID of a specific thread
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* @brief Retrieves the PID of a specific thread (https://switchbrew.org/wiki/SVC#GetThreadId)
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*/
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void GetThreadId(DeviceState &state);
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/**
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* @brief Outputs a debug string
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* @brief Outputs a debug string (https://switchbrew.org/wiki/SVC#OutputDebugString)
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*/
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void OutputDebugString(DeviceState &state);
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/**
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* @brief Retrieves a piece of information (https://switchbrew.org/wiki/SVC#svcGetInfo)
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* @brief Retrieves a piece of information (https://switchbrew.org/wiki/SVC#GetInfo)
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*/
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void GetInfo(DeviceState &state);
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@ -175,7 +185,7 @@ namespace skyline {
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nullptr, // 0x02
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SetMemoryAttribute, // 0x03
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MapMemory, // 0x04
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nullptr, // 0x05
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UnmapMemory, // 0x05
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QueryMemory, // 0x06
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ExitProcess, // 0x07
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CreateThread, // 0x08
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@ -195,7 +205,7 @@ namespace skyline {
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CloseHandle, // 0x16
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ResetSignal, // 0x17
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WaitSynchronization, // 0x18
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nullptr, // 0x19
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CancelSynchronization, // 0x19
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ArbitrateLock, // 0x1a
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ArbitrateUnlock, // 0x1b
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WaitProcessWideKeyAtomic, // 0x1c
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