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Update BasePrintLib to work correctly on compilers where VA_LIST is a structure 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9109 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney 2009-08-18 21:00:02 +00:00
parent 2fa3661a34
commit b5a6c9d9e0
1 changed files with 13 additions and 4 deletions
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17
MdePkg/Library/BasePrintLib/PrintLib.c
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@ -2,6 +2,7 @@
Base Print Library instance implementation.
Copyright (c) 2006 - 2008, Intel Corporation<BR>
Portions Copyright (c) 2008-2009 Apple Inc.<BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -14,6 +15,14 @@
#include "PrintLibInternal.h"
//
// Declare a VA_LIST global variable that is used in calls to BasePrintLibSPrintMarker()
// when the BASE_LIST parameter is valid and the VA_LIST parameter is ignored.
// A NULL VA_LIST can not be passed into BasePrintLibSPrintMarker() because some
// compilers define VA_LIST to be a structure.
//
VA_LIST gNullVaList;
#define ASSERT_UNICODE_BUFFER(Buffer) ASSERT ((((UINTN) (Buffer)) & 0x01) == 0)
/**
@ -109,7 +118,7 @@ UnicodeBSPrint (
{
ASSERT_UNICODE_BUFFER (StartOfBuffer);
ASSERT_UNICODE_BUFFER (FormatString);
return BasePrintLibSPrintMarker ((CHAR8 *)StartOfBuffer, BufferSize >> 1, FORMAT_UNICODE | OUTPUT_UNICODE, (CHAR8 *)FormatString, NULL, Marker);
return BasePrintLibSPrintMarker ((CHAR8 *)StartOfBuffer, BufferSize >> 1, FORMAT_UNICODE | OUTPUT_UNICODE, (CHAR8 *)FormatString, gNullVaList, Marker);
}
/**
@ -250,7 +259,7 @@ UnicodeBSPrintAsciiFormat (
)
{
ASSERT_UNICODE_BUFFER (StartOfBuffer);
return BasePrintLibSPrintMarker ((CHAR8 *)StartOfBuffer, BufferSize >> 1, OUTPUT_UNICODE, FormatString, NULL, Marker);
return BasePrintLibSPrintMarker ((CHAR8 *)StartOfBuffer, BufferSize >> 1, OUTPUT_UNICODE, FormatString, gNullVaList, Marker);
}
/**
@ -441,7 +450,7 @@ AsciiBSPrint (
IN BASE_LIST Marker
)
{
return BasePrintLibSPrintMarker (StartOfBuffer, BufferSize, 0, FormatString, NULL, Marker);
return BasePrintLibSPrintMarker (StartOfBuffer, BufferSize, 0, FormatString, gNullVaList, Marker);
}
/**
@ -581,7 +590,7 @@ AsciiBSPrintUnicodeFormat (
)
{
ASSERT_UNICODE_BUFFER (FormatString);
return BasePrintLibSPrintMarker (StartOfBuffer, BufferSize, FORMAT_UNICODE, (CHAR8 *)FormatString, NULL, Marker);
return BasePrintLibSPrintMarker (StartOfBuffer, BufferSize, FORMAT_UNICODE, (CHAR8 *)FormatString, gNullVaList, Marker);
}
/**