1 files changed, 24 insertions, 0 deletions
diff --git a/src/Ryujinx.Cpu/Signal/WindowsSignalHandlerRegistration.cs b/src/Ryujinx.Cpu/Signal/WindowsSignalHandlerRegistration.cs
new file mode 100644
index 00000000..1fbce0f7
--- /dev/null
+++ b/src/Ryujinx.Cpu/Signal/WindowsSignalHandlerRegistration.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Cpu.Signal
+{
+    static partial class WindowsSignalHandlerRegistration
+    {
+        [LibraryImport("kernel32.dll")]
+        private static partial IntPtr AddVectoredExceptionHandler(uint first, IntPtr handler);
+
+        [LibraryImport("kernel32.dll")]
+        private static partial ulong RemoveVectoredExceptionHandler(IntPtr handle);
+
+        public static IntPtr RegisterExceptionHandler(IntPtr action)
+        {
+            return AddVectoredExceptionHandler(1, action);
+        }
+
+        public static bool RemoveExceptionHandler(IntPtr handle)
+        {
+            return RemoveVectoredExceptionHandler(handle) != 0;
+        }
+    }
+}