9 va_list __va_start(void *fp
);
10 void *__va_arg(va_list ap
, int arg_type
, int size
, int align
);
11 va_list __va_copy(va_list src
);
12 void __va_end(va_list ap
);
14 #define va_start(ap, last) ((ap) = __va_start(__builtin_frame_address(0)))
15 #define va_arg(ap, type) \
16 (*(type *)(__va_arg(ap, __builtin_va_arg_types(type), sizeof(type), __alignof__(type))))
17 #define va_copy(dest, src) ((dest) = __va_copy(src))
18 #define va_end(ap) __va_end(ap)
21 typedef char *va_list;
22 #define va_start(ap,last) __builtin_va_start(ap,last)
23 #define va_arg(ap,type) (ap += 8, sizeof(type)<=8 ? *(type*)ap : **(type**)ap)
24 #define va_copy(dest, src) ((dest) = (src))
29 typedef char *va_list;
30 #define _tcc_alignof(type) ((int)&((struct {char c;type x;} *)0)->x)
31 #define _tcc_align(addr,type) (((unsigned)addr + _tcc_alignof(type) - 1) \
32 & ~(_tcc_alignof(type) - 1))
33 #define va_start(ap,last) ap = ((char *)&(last)) + ((sizeof(last)+3)&~3)
34 #define va_arg(ap,type) (ap = (void *) ((_tcc_align(ap,type)+sizeof(type)+3) \
35 &~3), *(type *)(ap - ((sizeof(type)+3)&~3)))
36 #define va_copy(dest, src) (dest) = (src)
40 typedef char *va_list;
41 /* only correct for i386 */
42 #define va_start(ap,last) ap = ((char *)&(last)) + ((sizeof(last)+3)&~3)
43 #define va_arg(ap,type) (ap += (sizeof(type)+3)&~3, *(type *)(ap - ((sizeof(type)+3)&~3)))
44 #define va_copy(dest, src) (dest) = (src)
48 /* fix a buggy dependency on GCC in libio.h */
49 typedef va_list __gnuc_va_list
;
50 #define _VA_LIST_DEFINED
52 #endif /* _STDARG_H */