blob: 388e9f8b412ffd9174ff62701fce2a04c1fe1ce8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/* $Header: /cvsroot/pgsql/src/include/port/solaris.h,v 1.2 2000/10/28 22:53:17 petere Exp $ */
#define USE_POSIX_TIME
#define HAS_TEST_AND_SET
typedef unsigned char slock_t;
/*
* Sort this out for all operting systems some time. The __xxx
* symbols are defined on both GCC and Solaris CC, although GCC
* doesn't document them. The __xxx__ symbols are only on GCC.
*/
#if defined(__i386) && !defined(__i386__)
# define __i386__
#endif
#if defined(__sparc) && !defined(__sparc__)
# define __sparc__
#endif
#if defined(__i386__)
# include <sys/isa_defs.h>
#endif
#ifndef BIG_ENDIAN
#define BIG_ENDIAN 4321
#endif
#ifndef LITTLE_ENDIAN
#define LITTLE_ENDIAN 1234
#endif
#ifndef PDP_ENDIAN
#define PDP_ENDIAN 3412
#endif
#ifndef BYTE_ORDER
# ifdef __sparc__
# define BYTE_ORDER BIG_ENDIAN
# endif
# ifdef __i386__
# define BYTE_ORDER LITTLE_ENDIAN
# endif
#endif
#ifndef NAN
# if defined(__GNUC__) && defined(__i386__)
# ifndef __nan_bytes
# define __nan_bytes { 0, 0, 0, 0, 0, 0, 0xf8, 0x7f }
# endif
# define NAN \
(__extension__ ((union { unsigned char __c[8]; double __d; }) \
{ __nan_bytes }).__d)
# else /* not GNUC and i386 */
# define NAN (0.0/0.0)
# endif /* GCC. */
#endif /* not NAN */
|
