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| author | mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-05-30 23:45:50 +0000 |
|---|---|---|
| committer | mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-05-30 23:45:50 +0000 |
| commit | 2075236eefe532097caa04aa2606e2b7cda4e420 (patch) | |
| tree | dc41df028a32c2b9133a1069b8e9c2e4db334aca /MdePkg/Library/BasePrintLib/PrintLibInternal.h | |
| parent | 37e97c51dd30f457b161a7fed8ddd6db0f90fc35 (diff) | |
| download | edk2-2075236eefe532097caa04aa2606e2b7cda4e420.tar.gz edk2-2075236eefe532097caa04aa2606e2b7cda4e420.tar.bz2 edk2-2075236eefe532097caa04aa2606e2b7cda4e420.zip | |
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
Diffstat (limited to 'MdePkg/Library/BasePrintLib/PrintLibInternal.h')
| -rw-r--r-- | MdePkg/Library/BasePrintLib/PrintLibInternal.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/MdePkg/Library/BasePrintLib/PrintLibInternal.h b/MdePkg/Library/BasePrintLib/PrintLibInternal.h index 5369620e3e..b0c05940d7 100644 --- a/MdePkg/Library/BasePrintLib/PrintLibInternal.h +++ b/MdePkg/Library/BasePrintLib/PrintLibInternal.h @@ -59,24 +59,26 @@ typedef struct { VA_LIST is used this routine allows the nesting of Vararg routines. Thus
this is the main print working routine.
- @param Buffer Character buffer to print the results of the parsing
- of Format into.
- @param BufferSize Maximum number of characters to put into buffer.
- @param Flags Initial flags value.
- Can only have FORMAT_UNICODE and OUTPUT_UNICODE set.
- @param Format Null-terminated format string.
- @param Marker Vararg list consumed by processing Format.
+ @param Buffer Character buffer to print the results of the parsing
+ of Format into.
+ @param BufferSize Maximum number of characters to put into buffer.
+ @param Flags Initial flags value.
+ Can only have FORMAT_UNICODE and OUTPUT_UNICODE set.
+ @param Format Null-terminated format string.
+ @param VaListMarker VA_LIST style variable argument list consumed by processing Format.
+ @param BaseListMarker BASE_LIST style variable argument list consumed by processing Format.
@return Number of characters printed not including the Null-terminator.
**/
UINTN
-BasePrintLibVSPrint (
+BasePrintLibSPrintMarker (
OUT CHAR8 *Buffer,
IN UINTN BufferSize,
IN UINTN Flags,
IN CONST CHAR8 *Format,
- IN VA_LIST Marker
+ IN VA_LIST VaListMarker, OPTIONAL
+ IN BASE_LIST BaseListMarker OPTIONAL
);
/**
|