1  using System;
 2  using System.Runtime.InteropServices;
 3  
 4  namespace Ryujinx.Cpu.Signal
 5  {
 6      static partial class WindowsSignalHandlerRegistration
 7      {
 8          [LibraryImport("kernel32.dll")]
 9          private static partial IntPtr AddVectoredExceptionHandler(uint first, IntPtr handler);
10  
11          [LibraryImport("kernel32.dll")]
12          private static partial ulong RemoveVectoredExceptionHandler(IntPtr handle);
13  
14          public static IntPtr RegisterExceptionHandler(IntPtr action)
15          {
16              return AddVectoredExceptionHandler(1, action);
17          }
18  
19          public static bool RemoveExceptionHandler(IntPtr handle)
20          {
21              return RemoveVectoredExceptionHandler(handle) != 0;
22          }
23      }
24  }