This checkin addresses the compatibility issue of passing arguments of type VA_LIST between components. The type VA_LIST is mapped onto the compiler specific implementation of varargs. As a result, modules build with different compilers may not use the same VA_LIST structure. The solution to this issue is to define a new type called BASE_LIST that is a compiler independent method of passing varargs between modules.

Add BASE_LIST type to Base.h
Add BAS_ARG() macro to Base.h
Add 4 functions to PrintLib.h that use BASE_LIST.
Change ReportStatsuCodeExtractDebugInfo() from ReportStatusCodeLib.h to take a BASE_LIST argument instead of a VA_LIST argument
Add the 4 new functions to BasePrintLib implementation that use BASE_LIST
Update BaseReportStatusCodeLib implementation of ReportStatsuCodeExtractDebugInfo() to use a BASE_LIST argument instead of a VA_LIST argument



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8404 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLib.c

@@ -133,10 +133,14 @@ EFIAPI
 ReportStatusCodeExtractDebugInfo (
   IN CONST EFI_STATUS_CODE_DATA  *Data,
   OUT UINT32                     *ErrorLevel,
-  OUT VA_LIST                    *Marker,
+  OUT BASE_LIST                  *Marker,
   OUT CHAR8                      **Format
   )
 {
+  ASSERT (Data          != NULL);
+  ASSERT (ErrorLevel    != NULL);
+  ASSERT (StartOfBuffer != NULL);
+
   return FALSE;
 }