private void InterruptHandler(IExecutionContext context)
{
KThread currentThread = KernelStatic.GetCurrentThread();
if (currentThread.Context.Running &&
currentThread.Owner != null &&
currentThread.GetUserDisableCount() != 0 &&
currentThread.Owner.PinnedThreads[currentThread.CurrentCore] == null)
{
KernelContext.CriticalSection.Enter();
currentThread.Owner.PinThread(currentThread);
currentThread.SetUserInterruptFlag();
KernelContext.CriticalSection.Leave();
}
if (currentThread.IsSchedulable)
{
KernelContext.Schedulers[currentThread.CurrentCore].Schedule();
}
currentThread.HandlePostSyscall();
}
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();
}
private void InterruptHandler(object sender, EventArgs e)
{
KThread currentThread = KernelStatic.GetCurrentThread();
if (currentThread.Owner != null &&
currentThread.GetUserDisableCount() != 0 &&
currentThread.Owner.PinnedThreads[currentThread.CurrentCore] == null)
{
KernelContext.CriticalSection.Enter();
currentThread.Owner.PinThread(currentThread);
currentThread.SetUserInterruptFlag();
if (currentThread.IsSchedulable)
{
KernelContext.Schedulers[currentThread.CurrentCore].Schedule();
}
KernelContext.CriticalSection.Leave();
}
else if (currentThread.IsSchedulable)
{
KernelContext.Schedulers[currentThread.CurrentCore].Schedule();
}
currentThread.HandlePostSyscall();
}
public void SvcCall(object sender, InstExceptionEventArgs e)
{
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();
}
ExecutionContext context = (ExecutionContext)sender;
if (context.IsAarch32)
{
var svcFunc = SyscallTable.SvcTable32[e.Id];
if (svcFunc == null)
{
throw new NotImplementedException($"SVC 0x{e.Id:X4} is not implemented.");
}
svcFunc(_syscall32, context);
}
else
{
var svcFunc = SyscallTable.SvcTable64[e.Id];
if (svcFunc == null)
{
throw new NotImplementedException($"SVC 0x{e.Id:X4} is not implemented.");
}
svcFunc(_syscall64, context);
}
currentThread.HandlePostSyscall();
}