1 files changed, 73 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Kernel/KernelStatic.cs b/src/Ryujinx.HLE/HOS/Kernel/KernelStatic.cs
new file mode 100644
index 00000000..c66f4b57
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Kernel/KernelStatic.cs
@@ -0,0 +1,73 @@
+using Ryujinx.HLE.HOS.Kernel.Memory;
+using Ryujinx.HLE.HOS.Kernel.Process;
+using Ryujinx.HLE.HOS.Kernel.Threading;
+using Ryujinx.Horizon.Common;
+using System;
+using System.Threading;
+
+namespace Ryujinx.HLE.HOS.Kernel
+{
+    static class KernelStatic
+    {
+        [ThreadStatic]
+        private static KernelContext Context;
+
+        [ThreadStatic]
+        private static KThread CurrentThread;
+
+        public static Result StartInitialProcess(
+            KernelContext context,
+            ProcessCreationInfo creationInfo,
+            ReadOnlySpan<uint> capabilities,
+            int mainThreadPriority,
+            ThreadStart customThreadStart)
+        {
+            KProcess process = new KProcess(context);
+
+            Result result = process.Initialize(
+                creationInfo,
+                capabilities,
+                context.ResourceLimit,
+                MemoryRegion.Service,
+                null,
+                customThreadStart);
+
+            if (result != Result.Success)
+            {
+                return result;
+            }
+
+            process.DefaultCpuCore = 3;
+
+            context.Processes.TryAdd(process.Pid, process);
+
+            return process.Start(mainThreadPriority, 0x1000UL);
+        }
+
+        internal static void SetKernelContext(KernelContext context, KThread thread)
+        {
+            Context = context;
+            CurrentThread = thread;
+        }
+
+        internal static KThread GetCurrentThread()
+        {
+            return CurrentThread;
+        }
+
+        internal static KProcess GetCurrentProcess()
+        {
+            return GetCurrentThread().Owner;
+        }
+
+        internal static KProcess GetProcessByPid(ulong pid)
+        {
+            if (Context.Processes.TryGetValue(pid, out KProcess process))
+            {
+                return process;
+            }
+
+            return null;
+        }
+    }
+}
+\ No newline at end of file