Re: gcc 2.8.1 va_arg problem

[Martin Portmann <map@infinitum.ch>]

   Theo solved the problem within half an hour with the included
   patch. Bravo/thanks.

   ------------------------------------------------------------
   Martin Portmann                         Phone +41-41-7832720
   infinitum AG, Switzerland                 Fax +41-41-7832721
   Software Solutions                          www.infinitum.ch

Index: stdarg.h
===================================================================
RCS file: /cvs/src/sys/arch/i386/include/stdarg.h,v
retrieving revision 1.2
diff -u -r1.2 stdarg.h
--- stdarg.h	1995/12/30 08:48:11	1.2
+++ stdarg.h	1999/06/03 21:01:19
@@ -45,8 +45,13 @@
 #define	__va_size(type) \
 	(((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
 
+#ifdef __GNUC__
+#define va_start(ap, last) \
+	((ap) = (va_list)__builtin_next_arg(last))
+#else
 #define	va_start(ap, last) \
 	((ap) = (va_list)&(last) + __va_size(last))
+#endif
 
 #define	va_arg(ap, type) \
 	(*(type *)((ap) += __va_size(type), (ap) - __va_size(type)))