| stdarg.h (107317) | stdarg.h (126891) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 David E. O'Brien. All rights reserved. 3 * Copyright (c) 1991, 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 18 unchanged lines hidden (view full) --- 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)stdarg.h 8.1 (Berkeley) 6/10/93 | 1/*- 2 * Copyright (c) 2002 David E. O'Brien. All rights reserved. 3 * Copyright (c) 1991, 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 18 unchanged lines hidden (view full) --- 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)stdarg.h 8.1 (Berkeley) 6/10/93 |
| 35 * $FreeBSD: head/sys/i386/include/stdarg.h 107317 2002-11-27 16:28:18Z obrien $ | 35 * $FreeBSD: head/sys/i386/include/stdarg.h 126891 2004-03-12 21:45:33Z trhodes $ |
| 36 */ 37 38#ifndef _MACHINE_STDARG_H_ 39#define _MACHINE_STDARG_H_ 40 41#include <sys/cdefs.h> 42#include <sys/_types.h> 43 44#ifndef _VA_LIST_DECLARED 45#define _VA_LIST_DECLARED 46typedef __va_list va_list; 47#endif 48 | 36 */ 37 38#ifndef _MACHINE_STDARG_H_ 39#define _MACHINE_STDARG_H_ 40 41#include <sys/cdefs.h> 42#include <sys/_types.h> 43 44#ifndef _VA_LIST_DECLARED 45#define _VA_LIST_DECLARED 46typedef __va_list va_list; 47#endif 48 |
| 49#if defined(__GNUC__) && (__GNUC__ == 2 && __GNUC_MINOR__ > 95 || __GNUC__ >= 3) | 49#if (defined(__GNUC__) && (__GNUC__ == 2 && __GNUC_MINOR__ > 95 || __GNUC__ >= 3) && !defined(__INTEL_COMPILER)) |
| 50 51#define va_start(ap, last) \ 52 __builtin_stdarg_start((ap), (last)) 53 54#define va_arg(ap, type) \ 55 __builtin_va_arg((ap), type) 56 57#if __ISO_C_VISIBLE >= 1999 58#define va_copy(dest, src) \ 59 __builtin_va_copy((dest), (src)) 60#endif 61 62#define va_end(ap) \ 63 __builtin_va_end(ap) 64 | 50 51#define va_start(ap, last) \ 52 __builtin_stdarg_start((ap), (last)) 53 54#define va_arg(ap, type) \ 55 __builtin_va_arg((ap), type) 56 57#if __ISO_C_VISIBLE >= 1999 58#define va_copy(dest, src) \ 59 __builtin_va_copy((dest), (src)) 60#endif 61 62#define va_end(ap) \ 63 __builtin_va_end(ap) 64 |
| 65#else /* ! __GNUC__ post GCC 2.95 */ | 65#else /* ! (__GNUC__ post GCC 2.95 || __INTEL_COMPILER) */ |
| 66 67#define __va_size(type) \ 68 (((sizeof(type) + sizeof(int) - 1) / sizeof(int)) * sizeof(int)) 69 | 66 67#define __va_size(type) \ 68 (((sizeof(type) + sizeof(int) - 1) / sizeof(int)) * sizeof(int)) 69 |
| 70#ifdef __GNUC__ | 70#if defined(__GNUC__) && !defined(__INTEL_COMPILER) |
| 71#define va_start(ap, last) \ 72 ((ap) = (va_list)__builtin_next_arg(last)) 73#else /* non-GNU compiler */ 74#define va_start(ap, last) \ 75 ((ap) = (va_list)&(last) + __va_size(last)) 76#endif /* __GNUC__ */ 77 78#define va_arg(ap, type) \ 79 (*(type *)((ap) += __va_size(type), (ap) - __va_size(type))) 80 | 71#define va_start(ap, last) \ 72 ((ap) = (va_list)__builtin_next_arg(last)) 73#else /* non-GNU compiler */ 74#define va_start(ap, last) \ 75 ((ap) = (va_list)&(last) + __va_size(last)) 76#endif /* __GNUC__ */ 77 78#define va_arg(ap, type) \ 79 (*(type *)((ap) += __va_size(type), (ap) - __va_size(type))) 80 |
| 81#if __ISO_C_VISIBLE >= 1999 82#define va_copy(dest, src) \ 83 ((dest) = (src)) 84#endif 85 |
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| 81#define va_end(ap) 82 83#endif /* __GNUC__ post GCC 2.95 */ 84 85#endif /* !_MACHINE_STDARG_H_ */ | 86#define va_end(ap) 87 88#endif /* __GNUC__ post GCC 2.95 */ 89 90#endif /* !_MACHINE_STDARG_H_ */ |