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1 | #ifndef _ASM_M32R_POSIX_TYPES_H |
2 | #define _ASM_M32R_POSIX_TYPES_H | |
3 | ||
1da177e4 LT |
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_ino_t; | |
11 | typedef unsigned short __kernel_mode_t; | |
12 | typedef unsigned short __kernel_nlink_t; | |
13 | typedef long __kernel_off_t; | |
14 | typedef int __kernel_pid_t; | |
15 | typedef unsigned short __kernel_ipc_pid_t; | |
16 | typedef unsigned short __kernel_uid_t; | |
17 | typedef unsigned short __kernel_gid_t; | |
18 | typedef unsigned int __kernel_size_t; | |
19 | typedef int __kernel_ssize_t; | |
20 | typedef int __kernel_ptrdiff_t; | |
21 | typedef long __kernel_time_t; | |
22 | typedef long __kernel_suseconds_t; | |
23 | typedef long __kernel_clock_t; | |
24 | typedef int __kernel_timer_t; | |
25 | typedef int __kernel_clockid_t; | |
26 | typedef int __kernel_daddr_t; | |
27 | typedef char * __kernel_caddr_t; | |
28 | typedef unsigned short __kernel_uid16_t; | |
29 | typedef unsigned short __kernel_gid16_t; | |
30 | typedef unsigned int __kernel_uid32_t; | |
31 | typedef unsigned int __kernel_gid32_t; | |
32 | ||
33 | typedef unsigned short __kernel_old_uid_t; | |
34 | typedef unsigned short __kernel_old_gid_t; | |
35 | typedef unsigned short __kernel_old_dev_t; | |
36 | ||
37 | #ifdef __GNUC__ | |
38 | typedef long long __kernel_loff_t; | |
39 | #endif | |
40 | ||
41 | typedef struct { | |
1da177e4 | 42 | int val[2]; |
1da177e4 LT |
43 | } __kernel_fsid_t; |
44 | ||
531d7d42 | 45 | #if defined(__KERNEL__) |
1da177e4 LT |
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 | ||
64 | #undef __FD_ISSET | |
65 | static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) | |
66 | { | |
67 | unsigned long __tmp = __fd / __NFDBITS; | |
68 | unsigned long __rem = __fd % __NFDBITS; | |
69 | return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; | |
70 | } | |
71 | ||
72 | /* | |
73 | * This will unroll the loop for the normal constant case (8 ints, | |
74 | * for a 256-bit fd_set) | |
75 | */ | |
76 | #undef __FD_ZERO | |
77 | static __inline__ void __FD_ZERO(__kernel_fd_set *__p) | |
78 | { | |
79 | unsigned long *__tmp = __p->fds_bits; | |
80 | int __i; | |
81 | ||
82 | if (__builtin_constant_p(__FDSET_LONGS)) { | |
83 | switch (__FDSET_LONGS) { | |
84 | case 16: | |
85 | __tmp[ 0] = 0; __tmp[ 1] = 0; | |
86 | __tmp[ 2] = 0; __tmp[ 3] = 0; | |
87 | __tmp[ 4] = 0; __tmp[ 5] = 0; | |
88 | __tmp[ 6] = 0; __tmp[ 7] = 0; | |
89 | __tmp[ 8] = 0; __tmp[ 9] = 0; | |
90 | __tmp[10] = 0; __tmp[11] = 0; | |
91 | __tmp[12] = 0; __tmp[13] = 0; | |
92 | __tmp[14] = 0; __tmp[15] = 0; | |
93 | return; | |
94 | ||
95 | case 8: | |
96 | __tmp[ 0] = 0; __tmp[ 1] = 0; | |
97 | __tmp[ 2] = 0; __tmp[ 3] = 0; | |
98 | __tmp[ 4] = 0; __tmp[ 5] = 0; | |
99 | __tmp[ 6] = 0; __tmp[ 7] = 0; | |
100 | return; | |
101 | ||
102 | case 4: | |
103 | __tmp[ 0] = 0; __tmp[ 1] = 0; | |
104 | __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 | ||
531d7d42 | 116 | #endif /* defined(__KERNEL__) */ |
1da177e4 LT |
117 | |
118 | #endif /* _ASM_M32R_POSIX_TYPES_H */ |