2 /* Define __gnuc_va_list. */
7 typedef double *__gnuc_va_list;
8 #endif /* not __GNUC_VA_LIST */
10 /* If this is for internal libc use, don't define anything but
12 #if defined (_STDARG_H) || defined (_VARARGS_H)
14 #define __va_ellipsis ...
15 #define __gnuc_va_start(AP) ((AP) = (va_list)__builtin_saveregs())
17 #define va_alist __va_a__, __va_b__, __va_c__, __va_d__
19 #define __gnuc_va_start(AP)\
20 (AP) = (double *) &__va_a__, &__va_b__, &__va_c__, &__va_d__, \
21 (AP) = (double *)((char *)(AP) + 4)
22 #endif /* __GNUC__ > 1 */
25 #define va_start(AP,LASTARG) __gnuc_va_start (AP)
27 /* The ... causes current_function_varargs to be set in cc1. */
28 #define va_dcl long va_alist; __va_ellipsis
29 #define va_start(AP) __gnuc_va_start (AP)
32 #define va_arg(AP,TYPE) \
34 ((AP = (__gnuc_va_list) ((char *)AP - sizeof (int))), \
35 (*((TYPE *) (void *) (*((int *) (AP)))))) \
37 (__gnuc_va_list) ((long)((char *)AP - sizeof (TYPE)) \
38 & (sizeof(TYPE) > 4 ? ~0x7 : ~0x3))), \
39 (*((TYPE *) (void *) ((char *)AP + ((8 - sizeof(TYPE)) % 4))))))
42 void va_end (__gnuc_va_list); /* Defined in libgcc.a */
46 #endif /* defined (_STDARG_H) || defined (_VARARGS_H) */