On 05/20/2015 12:56 PM, Jonathan Doman wrote:
> +++ b/MdeModulePkg/Library/SlreRegExLib/SLRE/SlreUefiPort.h
> ...
> +#define printf(...)
Just FYI, not all compilers supported by Edk2 can use variadic macros
("..." in macro argument lists) so they would be good to avoid. The
definition of _DEBUG in MdePkg/Include/Library/DebugLib.h has some
discussion about this:
/**
Internal worker macro that calls DebugPrint().
This macro calls DebugPrint() passing in the debug error level, a format
string, and a variable argument list.
__VA_ARGS__ is not supported by ECB compiler, Microsoft Visual Studio
.NET 2003
and Microsoft Windows Server 2003 Driver Development Kit (Microsoft
WINDDK) version 3790.1830.
@param Expression Expression containing an error level, a format
string,
and a variable argument list based on the format
string.
**/
#if !defined(MDE_CPU_EBC) && (!defined (_MSC_VER) || _MSC_VER > 1400)
#define _DEBUG_PRINT(PrintLevel, ...) \
do { \
if (DebugPrintLevelEnabled (PrintLevel)) { \
DebugPrint (PrintLevel, ##__VA_ARGS__); \
} \
} while (FALSE)
#define _DEBUG(Expression) _DEBUG_PRINT Expression
#else
#define _DEBUG(Expression) DebugPrint Expression
#endif
Thanks,
--
Brian J. Johnson
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