| 1,5 → 1,5 |
|---|
| /* |
| * Copyright (C) 2006 Martin Decky |
| * Copyright (C) 2006 Josef Cejka |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| 26,33 → 26,8 |
|---|
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef __LIBC__STACKARG_H__ |
| #define __LIBC__STACKARG_H__ |
| |
| /* |
| * Variable argument list manipulation macros |
| * for architectures using stack to pass arguments. |
| */ |
| |
| #ifndef __LIBC_STACKARG_H__ |
| #define __LIBC_STACKARG_H__ |
| #endif |
| |
| #include <types.h> |
| |
| /* dont allow to define it second time in stdarg.h */ |
| #define __VARARGS_DEFINED |
| |
| typedef struct va_list { |
| int pos; |
| uint8_t *last; |
| } va_list; |
| |
| #define va_start(ap, lst) \ |
| (ap).pos = sizeof(lst); \ |
| (ap).last = (uint8_t *) &(lst) |
| |
| #define va_arg(ap, type) \ |
| (*((type *)((ap).last + ((ap).pos += sizeof(type)) - sizeof(type)))) |
| |
| #define va_end(ap) |
| |
| |
| #endif |