e9b67286ad
Committing changes to the comments, to improve code documentation.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8533 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-11 14:17:23 +00:00
504dcb0a4e
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.
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1) Update the Print2 Protocol to only use arguments of type BASE_LIST. Since this is a change to the protocol definition, the GUID has also been updated.
2) Update the implementation of DxePrintLibPrint2Protocol for the update definition of the Print2 Protocol. Since the PrintLib does contain APIs that use VA_LIST, this library must convert arguments of type VA_LIST to arguments of type BASE_LIST prior to calling the Print2 Protocol services.
3) Update the implementation of PrintDxe to match the updated Print2 Prootocol
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8405 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-30 23:49:35 +00:00
e996a8c98a
Retire Print protocol in MdeModulePkg and update Print2 protocol to provide full set of API in PrintLib classes
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7564 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-23 02:58:46 +00:00
346cf9ace3
Code scrub for MdeModule Include header file (Protocol and DEC)
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6817 6f19259b-4bc3-4df7-8a09-765794883524
2008-12-03 08:55:36 +00:00
2b4d6ac808
To improve backward compatibility, add gEfiPrint2ProtocolGuid and rename gEfiPrintProtocolGuid to the previous GUID value used in EDK I. gEfiPrint2ProtocolGuid is a enhanced version of gEfiPrintProtocolGuid.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5772 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-02 01:58:16 +00:00
217697afd2
To improve backward compatibility, add gEfiPrint2ProtocolGuid and rename gEfiPrintProtocolGuid to the previous GUID value used in EDK I. gEfiPrint2ProtocolGuid is a enhanced version of gEfiPrintProtocolGuid.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5766 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-02 01:20:36 +00:00
pkandel
mdkinney
qhuang8
lgao4
qwang12