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1 | #ifndef __ARCH_SPARC_POSIX_TYPES_H |
2 | #define __ARCH_SPARC_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 int __kernel_size_t; | |
11 | typedef int __kernel_ssize_t; | |
12 | typedef long int __kernel_ptrdiff_t; | |
13 | typedef long __kernel_time_t; | |
14 | typedef long __kernel_suseconds_t; | |
15 | typedef long __kernel_clock_t; | |
16 | typedef int __kernel_pid_t; | |
17 | typedef unsigned short __kernel_ipc_pid_t; | |
18 | typedef unsigned short __kernel_uid_t; | |
19 | typedef unsigned short __kernel_gid_t; | |
20 | typedef unsigned long __kernel_ino_t; | |
21 | typedef unsigned short __kernel_mode_t; | |
22 | typedef unsigned short __kernel_umode_t; | |
23 | typedef short __kernel_nlink_t; | |
24 | typedef long __kernel_daddr_t; | |
25 | typedef long __kernel_off_t; | |
26 | typedef char * __kernel_caddr_t; | |
27 | typedef unsigned short __kernel_uid16_t; | |
28 | typedef unsigned short __kernel_gid16_t; | |
29 | typedef unsigned int __kernel_uid32_t; | |
30 | typedef unsigned int __kernel_gid32_t; | |
31 | typedef unsigned short __kernel_old_uid_t; | |
32 | typedef unsigned short __kernel_old_gid_t; | |
33 | typedef unsigned short __kernel_old_dev_t; | |
34 | typedef int __kernel_clockid_t; | |
35 | typedef int __kernel_timer_t; | |
36 | ||
37 | #ifdef __GNUC__ | |
38 | typedef long long __kernel_loff_t; | |
39 | #endif | |
40 | ||
41 | typedef struct { | |
42 | int val[2]; | |
43 | } __kernel_fsid_t; | |
44 | ||
45 | #if defined(__KERNEL__) | |
46 | ||
47 | #undef __FD_SET | |
48 | static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp) | |
49 | { | |
50 | unsigned long _tmp = fd / __NFDBITS; | |
51 | unsigned long _rem = fd % __NFDBITS; | |
52 | fdsetp->fds_bits[_tmp] |= (1UL<<_rem); | |
53 | } | |
54 | ||
55 | #undef __FD_CLR | |
56 | static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp) | |
57 | { | |
58 | unsigned long _tmp = fd / __NFDBITS; | |
59 | unsigned long _rem = fd % __NFDBITS; | |
60 | fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem); | |
61 | } | |
62 | ||
63 | #undef __FD_ISSET | |
64 | static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p) | |
65 | { | |
66 | unsigned long _tmp = fd / __NFDBITS; | |
67 | unsigned long _rem = fd % __NFDBITS; | |
68 | return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0; | |
69 | } | |
70 | ||
71 | /* | |
72 | * This will unroll the loop for the normal constant cases (8 or 32 longs, | |
73 | * for 256 and 1024-bit fd_sets respectively) | |
74 | */ | |
75 | #undef __FD_ZERO | |
76 | static inline void __FD_ZERO(__kernel_fd_set *p) | |
77 | { | |
78 | unsigned long *tmp = p->fds_bits; | |
79 | int i; | |
80 | ||
81 | if (__builtin_constant_p(__FDSET_LONGS)) { | |
82 | switch (__FDSET_LONGS) { | |
83 | case 32: | |
84 | tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; | |
85 | tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0; | |
86 | tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0; | |
87 | tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0; | |
88 | tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0; | |
89 | tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0; | |
90 | tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0; | |
91 | tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0; | |
92 | return; | |
93 | case 16: | |
94 | tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; | |
95 | tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0; | |
96 | tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0; | |
97 | tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0; | |
98 | return; | |
99 | case 8: | |
100 | tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; | |
101 | tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0; | |
102 | return; | |
103 | case 4: | |
104 | tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; | |
105 | return; | |
106 | } | |
107 | } | |
108 | i = __FDSET_LONGS; | |
109 | while (i) { | |
110 | i--; | |
111 | *tmp = 0; | |
112 | tmp++; | |
113 | } | |
114 | } | |
115 | ||
116 | #endif /* defined(__KERNEL__) */ | |
117 | ||
118 | #endif /* !(__ARCH_SPARC_POSIX_TYPES_H) */ |