| varargs.h (139825) | varargs.h (143063) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 David E. O'Brien. All rights reserved. 3 * Copyright (c) 1992, 1993 4 * The Regents of the University of California. All rights reserved. 5 * (c) UNIX System Laboratories, Inc. 6 * All or some portions of this file are derived from material licensed 7 * to the University of California by American Telephone and Telegraph 8 * Co. or Unix System Laboratories, Inc. and are reproduced herein with --- 32 unchanged lines hidden (view full) --- 41 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 42 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 44 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 45 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 46 * SUCH DAMAGE. 47 * 48 * @(#)varargs.h 8.3 (Berkeley) 3/22/94 | 1/*- 2 * Copyright (c) 2002 David E. O'Brien. All rights reserved. 3 * Copyright (c) 1992, 1993 4 * The Regents of the University of California. All rights reserved. 5 * (c) UNIX System Laboratories, Inc. 6 * All or some portions of this file are derived from material licensed 7 * to the University of California by American Telephone and Telegraph 8 * Co. or Unix System Laboratories, Inc. and are reproduced herein with --- 32 unchanged lines hidden (view full) --- 41 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 42 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 44 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 45 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 46 * SUCH DAMAGE. 47 * 48 * @(#)varargs.h 8.3 (Berkeley) 3/22/94 |
| 49 * $FreeBSD: head/sys/sparc64/include/varargs.h 139825 2005-01-07 02:29:27Z imp $ | 49 * $FreeBSD: head/sys/sparc64/include/varargs.h 143063 2005-03-02 21:33:29Z joerg $ |
| 50 */ 51 52#ifndef _MACHINE_VARARGS_H_ 53#define _MACHINE_VARARGS_H_ 54 | 50 */ 51 52#ifndef _MACHINE_VARARGS_H_ 53#define _MACHINE_VARARGS_H_ 54 |
| 55#if defined(__GNUC__) && (__GNUC__ == 2 && __GNUC_MINOR__ > 95 || __GNUC__ >= 3) | 55#ifndef _SYS_CDEFS_H_ 56#error this file needs sys/cdefs.h as a prerequisite 57#endif |
| 56 | 58 |
| 59#ifdef __GNUCLIKE_BUILTIN_VARARGS 60 |
|
| 57#include <sys/_types.h> 58 59#ifndef _VA_LIST_DECLARED 60#define _VA_LIST_DECLARED 61typedef __va_list va_list; 62#endif 63 64typedef int __builtin_va_alist_t __attribute__((__mode__(__word__))); 65 66#define va_alist __builtin_va_alist 67#define va_dcl __builtin_va_alist_t __builtin_va_alist; ... 68#define va_start(ap) __builtin_varargs_start(ap) 69#define va_arg(ap, type) __builtin_va_arg((ap), type) 70#define va_end(ap) __builtin_va_end(ap) 71 | 61#include <sys/_types.h> 62 63#ifndef _VA_LIST_DECLARED 64#define _VA_LIST_DECLARED 65typedef __va_list va_list; 66#endif 67 68typedef int __builtin_va_alist_t __attribute__((__mode__(__word__))); 69 70#define va_alist __builtin_va_alist 71#define va_dcl __builtin_va_alist_t __builtin_va_alist; ... 72#define va_start(ap) __builtin_varargs_start(ap) 73#define va_arg(ap, type) __builtin_va_arg((ap), type) 74#define va_end(ap) __builtin_va_end(ap) 75 |
| 72#else /* ! __GNUC__ post GCC 2.95 */ | 76#else /* !__GNUCLIKE_BUILTIN_VARARGS */ |
| 73 74#include <machine/stdarg.h> 75 | 77 78#include <machine/stdarg.h> 79 |
| 76#if __GNUC__ == 1 77#define __va_ellipsis 78#else | |
| 79#define __va_ellipsis ... | 80#define __va_ellipsis ... |
| 80#endif | |
| 81 82#define va_alist __builtin_va_alist 83#define va_dcl long __builtin_va_alist; __va_ellipsis 84 85#undef va_start 86#define va_start(ap) \ 87 ((ap) = (va_list)__builtin_saveregs()) 88 | 81 82#define va_alist __builtin_va_alist 83#define va_dcl long __builtin_va_alist; __va_ellipsis 84 85#undef va_start 86#define va_start(ap) \ 87 ((ap) = (va_list)__builtin_saveregs()) 88 |
| 89#endif /* __GNUC__ post GCC 2.95 */ | 89#endif /* __GNUCLIKE_BUILTIN_VARARGS */ |
| 90 91#endif /* !_MACHINE_VARARGS_H_ */ | 90 91#endif /* !_MACHINE_VARARGS_H_ */ |