diff -r 52c16b1d5536 -r 9cdbe1d8d12a Hardware/WinRing0.cs
--- a/Hardware/WinRing0.cs	Tue Mar 09 20:35:19 2010 +0000
+++ b/Hardware/WinRing0.cs	Tue Mar 09 22:27:10 2010 +0000
@@ -97,6 +97,7 @@
       uint regAddress, uint value);
     public delegate bool RdtscTxDelegate(out uint eax, out uint edx,
       UIntPtr threadAffinityMask);
+    public delegate bool RdtscDelegate(out uint eax, out uint edx);
 
     private static InitializeOlsDelegate InitializeOls;
     private static DeinitializeOlsDelegate DeinitializeOls;
@@ -114,6 +115,7 @@
     public static ReadPciConfigDwordExDelegate ReadPciConfigDwordEx;
     public static WritePciConfigDwordExDelegate WritePciConfigDwordEx;
     public static RdtscTxDelegate RdtscTx;
+    public static RdtscDelegate Rdtsc;
 
     private static void GetDelegate<T>(string entryPoint, out T newDelegate) 
       where T : class 
@@ -142,6 +144,7 @@
       GetDelegate("ReadPciConfigDwordEx", out ReadPciConfigDwordEx);
       GetDelegate("WritePciConfigDwordEx", out WritePciConfigDwordEx);
       GetDelegate("RdtscTx", out RdtscTx);
+      GetDelegate("Rdtsc", out Rdtsc);
 
       try {
         if (InitializeOls != null && InitializeOls())