#elif defined(SDCC_USE_XSTACK)
-typedef unsigned char _pdata * va_list ;
+typedef unsigned char pdata * va_list ;
#define va_arg(marker,type) *((type data *)(marker -= sizeof(type)))
-#define va_start(marker,first) { marker = (va_list)((char _pdata *)&first); }
+#define va_start(marker,first) { marker = (va_list)((char pdata *)&first); }
#else