/* GNU C varargs support for the Intel 80960.  */

/* In GCC version 2, we want an ellipsis at the end of the declaration
   of the argument list.  GCC version 1 can't parse it.  */

#if __GNUC__ > 1
#define __va_ellipsis ...
#else
#define __va_ellipsis
#endif

/* The first element is the address of the first argument.
   The second element is the number of bytes skipped past so far.  */
typedef unsigned va_list[2];	

/* The stack size of the type t.  */
#define __vsiz(T)   (((sizeof (T) + 3) / 4) * 4)
/* The stack alignment of the type t.  */
#define __vali(T)   (__alignof__ (T) >= 4 ? __alignof__ (T) : 4)
/* The offset of the next stack argument after one of type t at offset i.  */
#define __vpad(I, T) ((((I) + __vali (T) - 1) / __vali (T)) \
		       * __vali (T) + __vsiz (T))

#ifdef _STDARG_H
#define va_start(AP, LASTARG) ((AP)[1] = 0, \
				*(AP) = (unsigned) __builtin_next_arg ())
#else

#define	va_alist __builtin_va_alist
#define	va_dcl	 char *__builtin_va_alist; __va_ellipsis
#define	va_start(AP) ((AP)[1] = 0, *(AP) = (unsigned) &va_alist)
#endif

#define	va_arg(AP, T)							\
(									\
  (									\
    ((AP)[1] <= 48 && (__vpad ((AP)[1], T) > 48 || __vsiz (T) > 16))	\
      ? ((AP)[1] = 48 + __vsiz (T))					\
      : ((AP)[1] = __vpad ((AP)[1], T))					\
  ),									\
									\
  *((T *) ((char *) *(AP) + (AP)[1] - __vsiz (T)))			\
)

#define	va_end(AP)