diff options
Diffstat (limited to 'src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/SyscallHandler.cs')
| -rw-r--r-- | src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/SyscallHandler.cs | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/SyscallHandler.cs b/src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/SyscallHandler.cs new file mode 100644 index 00000000..710bac94 --- /dev/null +++ b/src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/SyscallHandler.cs @@ -0,0 +1,44 @@ +using Ryujinx.Cpu; +using Ryujinx.HLE.HOS.Kernel.Threading; + +namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall +{ + partial class SyscallHandler + { + private readonly KernelContext _context; + + public SyscallHandler(KernelContext context) + { + _context = context; + } + + public void SvcCall(IExecutionContext context, ulong address, int id) + { + KThread currentThread = KernelStatic.GetCurrentThread(); + + if (currentThread.Owner != null && + currentThread.GetUserDisableCount() != 0 && + currentThread.Owner.PinnedThreads[currentThread.CurrentCore] == null) + { + _context.CriticalSection.Enter(); + + currentThread.Owner.PinThread(currentThread); + + currentThread.SetUserInterruptFlag(); + + _context.CriticalSection.Leave(); + } + + if (context.IsAarch32) + { + SyscallDispatch.Dispatch32(_context.Syscall, context, id); + } + else + { + SyscallDispatch.Dispatch64(_context.Syscall, context, id); + } + + currentThread.HandlePostSyscall(); + } + } +}
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