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| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef __ASM_SH64_POSIX_TYPES_H |
| 2 | #define __ASM_SH64_POSIX_TYPES_H | |
| 3 | ||
| 4 | /* | |
| 5 | * This file is subject to the terms and conditions of the GNU General Public | |
| 6 | * License. See the file "COPYING" in the main directory of this archive | |
| 7 | * for more details. | |
| 8 | * | |
| 9 | * include/asm-sh64/posix_types.h | |
| 10 | * | |
| 11 | * Copyright (C) 2000, 2001 Paolo Alberelli | |
| 12 | * Copyright (C) 2003 Paul Mundt | |
| 13 | * | |
| 14 | * This file is generally used by user-level software, so you need to | |
| 15 | * be a little careful about namespace pollution etc. Also, we cannot | |
| 16 | * assume GCC is being used. | |
| 17 | */ | |
| 18 | ||
| 19 | typedef unsigned long __kernel_ino_t; | |
| 20 | typedef unsigned short __kernel_mode_t; | |
| 21 | typedef unsigned short __kernel_nlink_t; | |
| 22 | typedef long __kernel_off_t; | |
| 23 | typedef int __kernel_pid_t; | |
| 24 | typedef unsigned short __kernel_ipc_pid_t; | |
| 25 | typedef unsigned short __kernel_uid_t; | |
| 26 | typedef unsigned short __kernel_gid_t; | |
| 27 | typedef long unsigned int __kernel_size_t; | |
| 28 | typedef int __kernel_ssize_t; | |
| 29 | typedef int __kernel_ptrdiff_t; | |
| 30 | typedef long __kernel_time_t; | |
| 31 | typedef long __kernel_suseconds_t; | |
| 32 | typedef long __kernel_clock_t; | |
| 33 | typedef int __kernel_timer_t; | |
| 34 | typedef int __kernel_clockid_t; | |
| 35 | typedef int __kernel_daddr_t; | |
| 36 | typedef char * __kernel_caddr_t; | |
| 37 | typedef unsigned short __kernel_uid16_t; | |
| 38 | typedef unsigned short __kernel_gid16_t; | |
| 39 | typedef unsigned int __kernel_uid32_t; | |
| 40 | typedef unsigned int __kernel_gid32_t; | |
| 41 | ||
| 42 | typedef unsigned short __kernel_old_uid_t; | |
| 43 | typedef unsigned short __kernel_old_gid_t; | |
| 44 | typedef unsigned short __kernel_old_dev_t; | |
| 45 | ||
| 46 | #ifdef __GNUC__ | |
| 47 | typedef long long __kernel_loff_t; | |
| 48 | #endif | |
| 49 | ||
| 50 | typedef struct { | |
| 51 | #if defined(__KERNEL__) || defined(__USE_ALL) | |
| 52 | int val[2]; | |
| 53 | #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ | |
| 54 | int __val[2]; | |
| 55 | #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ | |
| 56 | } __kernel_fsid_t; | |
| 57 | ||
| 58 | #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) | |
| 59 | ||
| 60 | #undef __FD_SET | |
| 61 | static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) | |
| 62 | { | |
| 63 | unsigned long __tmp = __fd / __NFDBITS; | |
| 64 | unsigned long __rem = __fd % __NFDBITS; | |
| 65 | __fdsetp->fds_bits[__tmp] |= (1UL<<__rem); | |
| 66 | } | |
| 67 | ||
| 68 | #undef __FD_CLR | |
| 69 | static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp) | |
| 70 | { | |
| 71 | unsigned long __tmp = __fd / __NFDBITS; | |
| 72 | unsigned long __rem = __fd % __NFDBITS; | |
| 73 | __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem); | |
| 74 | } | |
| 75 | ||
| 76 | ||
| 77 | #undef __FD_ISSET | |
| 78 | static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) | |
| 79 | { | |
| 80 | unsigned long __tmp = __fd / __NFDBITS; | |
| 81 | unsigned long __rem = __fd % __NFDBITS; | |
| 82 | return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; | |
| 83 | } | |
| 84 | ||
| 85 | /* | |
| 86 | * This will unroll the loop for the normal constant case (8 ints, | |
| 87 | * for a 256-bit fd_set) | |
| 88 | */ | |
| 89 | #undef __FD_ZERO | |
| 90 | static __inline__ void __FD_ZERO(__kernel_fd_set *__p) | |
| 91 | { | |
| 92 | unsigned long *__tmp = __p->fds_bits; | |
| 93 | int __i; | |
| 94 | ||
| 95 | if (__builtin_constant_p(__FDSET_LONGS)) { | |
| 96 | switch (__FDSET_LONGS) { | |
| 97 | case 16: | |
| 98 | __tmp[ 0] = 0; __tmp[ 1] = 0; | |
| 99 | __tmp[ 2] = 0; __tmp[ 3] = 0; | |
| 100 | __tmp[ 4] = 0; __tmp[ 5] = 0; | |
| 101 | __tmp[ 6] = 0; __tmp[ 7] = 0; | |
| 102 | __tmp[ 8] = 0; __tmp[ 9] = 0; | |
| 103 | __tmp[10] = 0; __tmp[11] = 0; | |
| 104 | __tmp[12] = 0; __tmp[13] = 0; | |
| 105 | __tmp[14] = 0; __tmp[15] = 0; | |
| 106 | return; | |
| 107 | ||
| 108 | case 8: | |
| 109 | __tmp[ 0] = 0; __tmp[ 1] = 0; | |
| 110 | __tmp[ 2] = 0; __tmp[ 3] = 0; | |
| 111 | __tmp[ 4] = 0; __tmp[ 5] = 0; | |
| 112 | __tmp[ 6] = 0; __tmp[ 7] = 0; | |
| 113 | return; | |
| 114 | ||
| 115 | case 4: | |
| 116 | __tmp[ 0] = 0; __tmp[ 1] = 0; | |
| 117 | __tmp[ 2] = 0; __tmp[ 3] = 0; | |
| 118 | return; | |
| 119 | } | |
| 120 | } | |
| 121 | __i = __FDSET_LONGS; | |
| 122 | while (__i) { | |
| 123 | __i--; | |
| 124 | *__tmp = 0; | |
| 125 | __tmp++; | |
| 126 | } | |
| 127 | } | |
| 128 | ||
| 129 | #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ | |
| 130 | ||
| 131 | #endif /* __ASM_SH64_POSIX_TYPES_H */ |