Annotation of prex-old/include/arm/stdarg.h, Revision 1.1.1.1
1.1 nbrk 1: /*
2: * Copyright (c) 1991, 1993
3: * The Regents of the University of California. 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: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. Neither the name of the University nor the names of its contributors
14: * may be used to endorse or promote products derived from this software
15: * without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27: * SUCH DAMAGE.
28: *
29: * from: @(#)stdarg.h 8.1 (Berkeley) 6/10/93
30: */
31:
32: #ifndef _ARM_STDARG_H
33: #define _ARM_STDARG_H
34:
35: #include <machine/ansi.h>
36:
37: typedef _BSD_VA_LIST_ va_list;
38: #ifdef __lint__
39: #define __builtin_next_arg(t) ((t) ? 0 : 0)
40: #define __builtin_stdarg_start(a, l) ((a) = ((l) ? 0 : 0))
41: #define __builtin_va_arg(a, t) ((a) ? 0 : 0)
42: #define __builtin_va_end /* nothing */
43: #define __builtin_va_copy(d, s) ((d) = (s))
44: #endif
45:
46: #ifdef __GNUC__
47: #define va_start(ap, last) __builtin_stdarg_start((ap), (last))
48: #define va_arg __builtin_va_arg
49: #define va_end __builtin_va_end
50: #define va_copy(dest, src) __builtin_va_copy((dest), (src))
51: #else
52: #define __va_size(type) \
53: (((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
54: #define va_start(ap, last) \
55: ((ap) = (va_list)__builtin_next_arg(last))
56: #define va_arg(ap, type) \
57: ((type *)(ap += sizeof(type)))[-1]
58: #define va_end(ap)
59: #define va_copy(dest, src) ((dest) = (src))
60:
61: #endif /* __GNUC__ */
62:
63: #endif /* !_ARM_STDARG_H */
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