Ryujinx/Ryujinx.Core/OsHle/Kernel/SvcThread.cs

178 lines
5.1 KiB
C#
Raw Normal View History

2018-02-04 23:08:20 +00:00
using ChocolArm64.State;
2018-04-24 18:57:39 +00:00
using Ryujinx.Core.Logging;
using Ryujinx.Core.OsHle.Handles;
using System.Threading;
2018-02-04 23:08:20 +00:00
2018-04-04 19:07:44 +00:00
using static Ryujinx.Core.OsHle.ErrorCode;
namespace Ryujinx.Core.OsHle.Kernel
2018-02-04 23:08:20 +00:00
{
partial class SvcHandler
{
2018-02-18 19:28:07 +00:00
private void SvcCreateThread(AThreadState ThreadState)
2018-02-04 23:08:20 +00:00
{
2018-02-18 19:28:07 +00:00
long EntryPoint = (long)ThreadState.X1;
long ArgsPtr = (long)ThreadState.X2;
long StackTop = (long)ThreadState.X3;
int Priority = (int)ThreadState.X4;
int ProcessorId = (int)ThreadState.X5;
2018-02-04 23:08:20 +00:00
if (ProcessorId == -2)
2018-02-04 23:08:20 +00:00
{
//TODO: Get this value from the NPDM file.
ProcessorId = 0;
2018-02-04 23:08:20 +00:00
}
int Handle = Process.MakeThread(
EntryPoint,
StackTop,
ArgsPtr,
Priority,
ProcessorId);
ThreadState.X0 = 0;
ThreadState.X1 = (ulong)Handle;
2018-02-04 23:08:20 +00:00
}
2018-02-18 19:28:07 +00:00
private void SvcStartThread(AThreadState ThreadState)
2018-02-04 23:08:20 +00:00
{
2018-02-18 19:28:07 +00:00
int Handle = (int)ThreadState.X0;
2018-02-04 23:08:20 +00:00
KThread CurrThread = Process.HandleTable.GetData<KThread>(Handle);
2018-02-04 23:08:20 +00:00
if (CurrThread != null)
2018-02-04 23:08:20 +00:00
{
Process.Scheduler.StartThread(CurrThread);
Process.Scheduler.Yield(Process.GetThread(ThreadState.Tpidr));
2018-02-04 23:08:20 +00:00
ThreadState.X0 = 0;
2018-02-04 23:08:20 +00:00
}
else
{
2018-04-24 18:57:39 +00:00
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid thread handle 0x{Handle:x8}!");
2018-02-04 23:08:20 +00:00
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidHandle);
}
2018-02-04 23:08:20 +00:00
}
private void SvcExitThread(AThreadState ThreadState)
{
KThread CurrThread = Process.GetThread(ThreadState.Tpidr);
CurrThread.Thread.StopExecution();
}
2018-02-18 19:28:07 +00:00
private void SvcSleepThread(AThreadState ThreadState)
2018-04-04 19:07:44 +00:00
{
ulong Ns = ThreadState.X0;
2018-02-04 23:08:20 +00:00
KThread CurrThread = Process.GetThread(ThreadState.Tpidr);
2018-04-04 19:07:44 +00:00
if (Ns == 0)
2018-02-04 23:08:20 +00:00
{
Process.Scheduler.Yield(CurrThread);
2018-02-04 23:08:20 +00:00
}
else
{
Process.Scheduler.Suspend(CurrThread);
Thread.Sleep(NsTimeConverter.GetTimeMs(Ns));
Process.Scheduler.Resume(CurrThread);
2018-02-04 23:08:20 +00:00
}
}
2018-02-18 19:28:07 +00:00
private void SvcGetThreadPriority(AThreadState ThreadState)
2018-02-04 23:08:20 +00:00
{
2018-02-18 19:28:07 +00:00
int Handle = (int)ThreadState.X1;
2018-02-04 23:08:20 +00:00
KThread Thread = GetThread(ThreadState.Tpidr, Handle);
2018-02-04 23:08:20 +00:00
if (Thread != null)
2018-02-04 23:08:20 +00:00
{
ThreadState.X0 = 0;
ThreadState.X1 = (ulong)Thread.ActualPriority;
2018-02-04 23:08:20 +00:00
}
else
{
2018-04-24 18:57:39 +00:00
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid thread handle 0x{Handle:x8}!");
2018-02-04 23:08:20 +00:00
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidHandle);
}
2018-02-04 23:08:20 +00:00
}
private void SvcSetThreadPriority(AThreadState ThreadState)
{
int Handle = (int)ThreadState.X0;
int Priority = (int)ThreadState.X1;
KThread Thread = GetThread(ThreadState.Tpidr, Handle);
if (Thread != null)
{
Thread.SetPriority(Priority);
ThreadState.X0 = 0;
}
else
{
2018-04-24 18:57:39 +00:00
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid thread handle 0x{Handle:x8}!");
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidHandle);
}
}
private void SvcSetThreadCoreMask(AThreadState ThreadState)
{
ThreadState.X0 = 0;
//TODO: Error codes.
}
2018-04-04 22:16:59 +00:00
private void SvcGetCurrentProcessorNumber(AThreadState ThreadState)
{
ThreadState.X0 = (ulong)Process.GetThread(ThreadState.Tpidr).ActualCore;
2018-04-04 22:16:59 +00:00
}
private void SvcGetThreadId(AThreadState ThreadState)
{
2018-04-04 19:07:44 +00:00
int Handle = (int)ThreadState.X1;
KThread Thread = GetThread(ThreadState.Tpidr, Handle);
if (Thread != null)
{
ThreadState.X0 = 0;
ThreadState.X1 = (ulong)Thread.ThreadId;
}
2018-04-04 19:07:44 +00:00
else
{
2018-04-24 18:57:39 +00:00
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid thread handle 0x{Handle:x8}!");
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidHandle);
}
}
private void SvcSetThreadActivity(AThreadState ThreadState)
{
int Handle = (int)ThreadState.X0;
bool Active = (int)ThreadState.X1 == 0;
KThread Thread = Process.HandleTable.GetData<KThread>(Handle);
if (Thread != null)
{
Process.Scheduler.SetThreadActivity(Thread, Active);
ThreadState.X0 = 0;
}
else
{
2018-04-24 18:57:39 +00:00
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid thread handle 0x{Handle:x8}!");
2018-04-04 19:07:44 +00:00
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidHandle);
}
}
2018-02-04 23:08:20 +00:00
}
}