UefiCpuPkg/ExceptionLib: Add CommonExceptionHandlerWorker()

Add internal worker function RegisterCpuInterruptHandlerWorker().

Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>

UefiCpuPkg/Library/CpuExceptionHandlerLib/CpuExceptionCommon.h

@@ -261,5 +261,19 @@ GetExceptionNameStr (
   IN EFI_EXCEPTION_TYPE          ExceptionType
   );
 
+/**
+  Internal worker function for common exception handler.
+
+  @param ExceptionType         Exception type.
+  @param SystemContext         Pointer to EFI_SYSTEM_CONTEXT.
+  @param ExceptionHandlerData  Pointer to exception handler data.
+**/
+VOID
+CommonExceptionHandlerWorker (
+  IN EFI_EXCEPTION_TYPE          ExceptionType, 
+  IN EFI_SYSTEM_CONTEXT          SystemContext,
+  IN EXCEPTION_HANDLER_DATA      *ExceptionHandlerData
+  );
+
 #endif