1#ifndef __ARCH_PARISC_POSIX_TYPES_H
2#define __ARCH_PARISC_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 */
9typedef unsigned long		__kernel_ino_t;
10typedef unsigned short		__kernel_mode_t;
11typedef unsigned short		__kernel_nlink_t;
12typedef long			__kernel_off_t;
13typedef int			__kernel_pid_t;
14typedef unsigned short		__kernel_ipc_pid_t;
15typedef unsigned int		__kernel_uid_t;
16typedef unsigned int		__kernel_gid_t;
17typedef int			__kernel_suseconds_t;
18typedef long			__kernel_clock_t;
19typedef int			__kernel_timer_t;
20typedef int			__kernel_clockid_t;
21typedef int			__kernel_daddr_t;
22/* Note these change from narrow to wide kernels */
23#ifdef CONFIG_64BIT
24typedef unsigned long		__kernel_size_t;
25typedef long			__kernel_ssize_t;
26typedef long			__kernel_ptrdiff_t;
27typedef long			__kernel_time_t;
28#else
29typedef unsigned int		__kernel_size_t;
30typedef int			__kernel_ssize_t;
31typedef int			__kernel_ptrdiff_t;
32typedef long			__kernel_time_t;
33#endif
34typedef char *			__kernel_caddr_t;
35
36typedef unsigned short		__kernel_uid16_t;
37typedef unsigned short		__kernel_gid16_t;
38typedef unsigned int		__kernel_uid32_t;
39typedef unsigned int		__kernel_gid32_t;
40
41#ifdef __GNUC__
42typedef long long		__kernel_loff_t;
43typedef long long		__kernel_off64_t;
44typedef unsigned long long	__kernel_ino64_t;
45#endif
46
47typedef unsigned int		__kernel_old_dev_t;
48
49typedef struct {
50#if defined(__KERNEL__) || defined(__USE_ALL)
51	int	val[2];
52#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
53	int	__val[2];
54#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
55} __kernel_fsid_t;
56
57/* compatibility stuff */
58typedef __kernel_uid_t __kernel_old_uid_t;
59typedef __kernel_gid_t __kernel_old_gid_t;
60
61#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
62
63#undef __FD_SET
64static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
65{
66	unsigned long __tmp = __fd / __NFDBITS;
67	unsigned long __rem = __fd % __NFDBITS;
68	__fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
69}
70
71#undef __FD_CLR
72static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
73{
74	unsigned long __tmp = __fd / __NFDBITS;
75	unsigned long __rem = __fd % __NFDBITS;
76	__fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
77}
78
79#undef __FD_ISSET
80static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
81{
82	unsigned long __tmp = __fd / __NFDBITS;
83	unsigned long __rem = __fd % __NFDBITS;
84	return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
85}
86
87/*
88 * This will unroll the loop for the normal constant case (8 ints,
89 * for a 256-bit fd_set)
90 */
91#undef __FD_ZERO
92static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
93{
94	unsigned long *__tmp = __p->fds_bits;
95	int __i;
96
97	if (__builtin_constant_p(__FDSET_LONGS)) {
98		switch (__FDSET_LONGS) {
99		case 16:
100			__tmp[ 0] = 0; __tmp[ 1] = 0;
101			__tmp[ 2] = 0; __tmp[ 3] = 0;
102			__tmp[ 4] = 0; __tmp[ 5] = 0;
103			__tmp[ 6] = 0; __tmp[ 7] = 0;
104			__tmp[ 8] = 0; __tmp[ 9] = 0;
105			__tmp[10] = 0; __tmp[11] = 0;
106			__tmp[12] = 0; __tmp[13] = 0;
107			__tmp[14] = 0; __tmp[15] = 0;
108			return;
109
110		case 8:
111			__tmp[ 0] = 0; __tmp[ 1] = 0;
112			__tmp[ 2] = 0; __tmp[ 3] = 0;
113			__tmp[ 4] = 0; __tmp[ 5] = 0;
114			__tmp[ 6] = 0; __tmp[ 7] = 0;
115			return;
116
117		case 4:
118			__tmp[ 0] = 0; __tmp[ 1] = 0;
119			__tmp[ 2] = 0; __tmp[ 3] = 0;
120			return;
121		}
122	}
123	__i = __FDSET_LONGS;
124	while (__i) {
125		__i--;
126		*__tmp = 0;
127		__tmp++;
128	}
129}
130
131#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
132
133#endif
134