Rev 534 | Rev 1702 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 40 | jermar | 1 | /* |
| 2 | * Copyright (C) 2005 Jakub Jermar |
||
| 3 | * All rights reserved. |
||
| 4 | * |
||
| 5 | * Redistribution and use in source and binary forms, with or without |
||
| 6 | * modification, are permitted provided that the following conditions |
||
| 7 | * are met: |
||
| 8 | * |
||
| 9 | * - Redistributions of source code must retain the above copyright |
||
| 10 | * notice, this list of conditions and the following disclaimer. |
||
| 11 | * - Redistributions in binary form must reproduce the above copyright |
||
| 12 | * notice, this list of conditions and the following disclaimer in the |
||
| 13 | * documentation and/or other materials provided with the distribution. |
||
| 14 | * - The name of the author may not be used to endorse or promote products |
||
| 15 | * derived from this software without specific prior written permission. |
||
| 16 | * |
||
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 27 | */ |
||
| 28 | |||
| 29 | |||
| 30 | /* |
||
| 41 | jermar | 31 | * Variable argument list manipulation macros |
| 40 | jermar | 32 | * for architectures using stack to pass arguments. |
| 33 | */ |
||
| 34 | |||
| 35 | #ifndef __STACKARG_H__ |
||
| 36 | #define __STACKARG_H__ |
||
| 37 | |||
| 38 | #include <arch/types.h> |
||
| 39 | |||
| 40 | typedef struct va_list { |
||
| 41 | int pos; |
||
| 181 | cejka | 42 | __u8 *last; |
| 40 | jermar | 43 | } va_list; |
| 44 | |||
| 45 | #define va_start(ap, lst) \ |
||
| 181 | cejka | 46 | (ap).pos = sizeof(lst); \ |
| 47 | (ap).last = (__u8 *) &(lst) |
||
| 40 | jermar | 48 | |
| 49 | #define va_arg(ap, type) \ |
||
| 181 | cejka | 50 | (*((type *)((ap).last + ((ap).pos += sizeof(type) ) - sizeof(type)))) |
| 40 | jermar | 51 | |
| 1595 | palkovsky | 52 | #define va_copy(dst,src) dst=src |
| 40 | jermar | 53 | #define va_end(ap) |
| 54 | |||
| 125 | jermar | 55 | |
| 40 | jermar | 56 | #endif |