| /* GNU C varargs support for the TMS320C[34]x */ |
| |
| /* C[34]x arguments grow in weird ways (downwards) that the standard |
| varargs stuff can't handle. */ |
| |
| #ifndef __GNUC_VA_LIST |
| #define __GNUC_VA_LIST |
| |
| typedef void *__gnuc_va_list; |
| |
| #endif /* not __GNUC_VA_LIST */ |
| |
| /* If this is for internal libc use, don't define anything but |
| __gnuc_va_list. */ |
| #if defined (_STDARG_H) || defined (_VARARGS_H) |
| |
| #ifdef _STDARG_H /* stdarg.h support */ |
| |
| #define va_start(AP,LASTARG) AP=(__gnuc_va_list) __builtin_next_arg (LASTARG) |
| |
| #else /* varargs.h support */ |
| |
| #define __va_ellipsis ... |
| #define va_alist __builtin_va_alist |
| #define va_dcl int __builtin_va_alist; __va_ellipsis |
| #define va_start(AP) AP=(__gnuc_va_list) ((int *)&__builtin_va_alist + 1) |
| |
| #endif /* _STDARG_H */ |
| |
| #define va_end(AP) ((void) 0) |
| #define va_arg(AP,TYPE) (AP = (__gnuc_va_list) ((char *) (AP) - sizeof(TYPE)), \ |
| *((TYPE *) ((char *) (AP)))) |
| |
| #endif /* defined (_STDARG_H) || defined (_VARARGS_H) */ |