asm-*/posix_types.h: scrub __GLIBC__
[linux-3.10.git] / include / asm-sparc64 / posix_types.h
1 #ifndef __ARCH_SPARC64_POSIX_TYPES_H
2 #define __ARCH_SPARC64_POSIX_TYPES_H
3
4 /*
5  * This file is generally used by user-level software, so you need to
6  * be a little careful about namespace pollution etc.  Also, we cannot
7  * assume GCC is being used.
8  */
9
10 typedef unsigned long          __kernel_size_t;
11 typedef long                   __kernel_ssize_t;
12 typedef long                   __kernel_ptrdiff_t;
13 typedef long                   __kernel_time_t;
14 typedef long                   __kernel_clock_t;
15 typedef int                    __kernel_pid_t;
16 typedef int                    __kernel_ipc_pid_t;
17 typedef unsigned int           __kernel_uid_t;
18 typedef unsigned int           __kernel_gid_t;
19 typedef unsigned long          __kernel_ino_t;
20 typedef unsigned int           __kernel_mode_t;
21 typedef unsigned short         __kernel_umode_t;
22 typedef unsigned int           __kernel_nlink_t;
23 typedef int                    __kernel_daddr_t;
24 typedef long                   __kernel_off_t;
25 typedef char *                 __kernel_caddr_t;
26 typedef unsigned short         __kernel_uid16_t;
27 typedef unsigned short         __kernel_gid16_t;
28 typedef int                    __kernel_clockid_t;
29 typedef int                    __kernel_timer_t;
30
31 typedef unsigned short         __kernel_old_uid_t;
32 typedef unsigned short         __kernel_old_gid_t;
33 typedef __kernel_uid_t         __kernel_uid32_t;
34 typedef __kernel_gid_t         __kernel_gid32_t;
35
36 typedef unsigned int           __kernel_old_dev_t;
37
38 /* Note this piece of asymmetry from the v9 ABI.  */
39 typedef int                    __kernel_suseconds_t;
40
41 #ifdef __GNUC__
42 typedef long long              __kernel_loff_t;
43 #endif
44
45 typedef struct {
46         int     val[2];
47 } __kernel_fsid_t;
48
49 #if defined(__KERNEL__)
50
51 #undef __FD_SET
52 static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
53 {
54         unsigned long _tmp = fd / __NFDBITS;
55         unsigned long _rem = fd % __NFDBITS;
56         fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
57 }
58
59 #undef __FD_CLR
60 static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
61 {
62         unsigned long _tmp = fd / __NFDBITS;
63         unsigned long _rem = fd % __NFDBITS;
64         fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
65 }
66
67 #undef __FD_ISSET
68 static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
69
70         unsigned long _tmp = fd / __NFDBITS;
71         unsigned long _rem = fd % __NFDBITS;
72         return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
73 }
74
75 /*
76  * This will unroll the loop for the normal constant cases (8 or 32 longs,
77  * for 256 and 1024-bit fd_sets respectively)
78  */
79 #undef __FD_ZERO
80 static inline void __FD_ZERO(__kernel_fd_set *p)
81 {
82         unsigned long *tmp = p->fds_bits;
83         int i;
84
85         if (__builtin_constant_p(__FDSET_LONGS)) {
86                 switch (__FDSET_LONGS) {
87                         case 32:
88                           tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
89                           tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
90                           tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
91                           tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
92                           tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
93                           tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
94                           tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
95                           tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
96                           return;
97                         case 16:
98                           tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
99                           tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
100                           tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
101                           tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
102                           return;
103                         case 8:
104                           tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
105                           tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
106                           return;
107                         case 4:
108                           tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
109                           return;
110                 }
111         }
112         i = __FDSET_LONGS;
113         while (i) {
114                 i--;
115                 *tmp = 0;
116                 tmp++;
117         }
118 }
119
120 #endif /* defined(__KERNEL__) */
121
122 #endif /* !(__ARCH_SPARC64_POSIX_TYPES_H) */