1 /*-----------------------------------------------------------------------------------*/
2 /* stdarg.h - ANSI macros for variable parameter list */
3 /*-----------------------------------------------------------------------------------*/
5 #ifndef __SDC51_STDARG_H
6 #define __SDC51_STDARG_H 1
10 typedef unsigned char * va_list ;
11 #define va_arg(marker,type) *((type *)(marker -= sizeof(type)))
12 #define va_start(marker,first) { marker = &first; }
14 #elif defined(SDCC_USE_XSTACK)
16 typedef unsigned char _pdata * va_list ;
17 #define va_arg(marker,type) *((type _data *)(marker -= sizeof(type)))
18 #define va_start(marker,first) { marker = (va_list)((char _pdata *)&first); }
22 typedef unsigned char _data * va_list ;
23 #define va_arg(marker,type) *((type _data * )(marker -= sizeof(type)))
24 #define va_start(marker,first) { marker = (va_list) ((char _data * )&first); }
28 #define va_end(marker) marker = (va_list) 0;