Save processor state during kernel initialization

xtoskrnl/includes/i686/ke.h

@@ -41,6 +41,10 @@ KepInitializeThreadContext(IN PKTHREAD Thread,
                            IN PVOID StartContext,
                            IN PCONTEXT ContextRecord);
 
+XTAPI
+VOID
+KepSaveProcessorState(OUT PKPROCESSOR_STATE CpuState);
+
 XTAPI
 VOID
 KepStartKernel(VOID);