Always prefer the external <stdarg.h> for MSVC compilation · ebdde0bc4b - DragonOS Git Mirror

Always prefer the external <stdarg.h> for MSVC compilation

The __builtin_va_###() intrinsics apply only to GCC-like compilers and
MSVC's <stdarg.h> works just fine with gnu-efi.
Without this patch, one has to define GNU_EFI_USE_EXTERNAL_STDARG to
make gnu-efi work with a Microsoft toolchain, which is annoying...

Pete Batard 4 years ago

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7cc4f3a20c

commit

ebdde0bc4b

1 changed files with 1 additions and 1 deletions

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inc/efistdarg.h
							 
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				@@ -19,7 +19,7 @@ Revision History
			
				 --*/
			
				-#ifndef GNU_EFI_USE_EXTERNAL_STDARG
			
				+#if !defined(GNU_EFI_USE_EXTERNAL_STDARG) && !defined(_MSC_VER)
			
				 typedef __builtin_va_list va_list;
			
				 # define va_start(v,l)	__builtin_va_start(v,l)