| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | #ifndef _ASM_M32R_POSIX_TYPES_H |
| 2 | #define _ASM_M32R_POSIX_TYPES_H |
| 3 | |
| 4 | /* $Id$ */ |
| 5 | |
| 6 | /* orig : i386, sh 2.4.18 */ |
| 7 | |
| 8 | /* |
| 9 | * This file is generally used by user-level software, so you need to |
| 10 | * be a little careful about namespace pollution etc. Also, we cannot |
| 11 | * assume GCC is being used. |
| 12 | */ |
| 13 | |
| 14 | typedef unsigned long __kernel_ino_t; |
| 15 | typedef unsigned short __kernel_mode_t; |
| 16 | typedef unsigned short __kernel_nlink_t; |
| 17 | typedef long __kernel_off_t; |
| 18 | typedef int __kernel_pid_t; |
| 19 | typedef unsigned short __kernel_ipc_pid_t; |
| 20 | typedef unsigned short __kernel_uid_t; |
| 21 | typedef unsigned short __kernel_gid_t; |
| 22 | typedef unsigned int __kernel_size_t; |
| 23 | typedef int __kernel_ssize_t; |
| 24 | typedef int __kernel_ptrdiff_t; |
| 25 | typedef long __kernel_time_t; |
| 26 | typedef long __kernel_suseconds_t; |
| 27 | typedef long __kernel_clock_t; |
| 28 | typedef int __kernel_timer_t; |
| 29 | typedef int __kernel_clockid_t; |
| 30 | typedef int __kernel_daddr_t; |
| 31 | typedef char * __kernel_caddr_t; |
| 32 | typedef unsigned short __kernel_uid16_t; |
| 33 | typedef unsigned short __kernel_gid16_t; |
| 34 | typedef unsigned int __kernel_uid32_t; |
| 35 | typedef unsigned int __kernel_gid32_t; |
| 36 | |
| 37 | typedef unsigned short __kernel_old_uid_t; |
| 38 | typedef unsigned short __kernel_old_gid_t; |
| 39 | typedef unsigned short __kernel_old_dev_t; |
| 40 | |
| 41 | #ifdef __GNUC__ |
| 42 | typedef long long __kernel_loff_t; |
| 43 | #endif |
| 44 | |
| 45 | typedef struct { |
| 46 | #if defined(__KERNEL__) || defined(__USE_ALL) |
| 47 | int val[2]; |
| 48 | #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ |
| 49 | int __val[2]; |
| 50 | #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ |
| 51 | } __kernel_fsid_t; |
| 52 | |
| 53 | #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) |
| 54 | |
| 55 | #undef __FD_SET |
| 56 | static __inline__ void __FD_SET(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_CLR |
| 64 | static __inline__ void __FD_CLR(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 | |
| 72 | #undef __FD_ISSET |
| 73 | static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) |
| 74 | { |
| 75 | unsigned long __tmp = __fd / __NFDBITS; |
| 76 | unsigned long __rem = __fd % __NFDBITS; |
| 77 | return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; |
| 78 | } |
| 79 | |
| 80 | /* |
| 81 | * This will unroll the loop for the normal constant case (8 ints, |
| 82 | * for a 256-bit fd_set) |
| 83 | */ |
| 84 | #undef __FD_ZERO |
| 85 | static __inline__ void __FD_ZERO(__kernel_fd_set *__p) |
| 86 | { |
| 87 | unsigned long *__tmp = __p->fds_bits; |
| 88 | int __i; |
| 89 | |
| 90 | if (__builtin_constant_p(__FDSET_LONGS)) { |
| 91 | switch (__FDSET_LONGS) { |
| 92 | case 16: |
| 93 | __tmp[ 0] = 0; __tmp[ 1] = 0; |
| 94 | __tmp[ 2] = 0; __tmp[ 3] = 0; |
| 95 | __tmp[ 4] = 0; __tmp[ 5] = 0; |
| 96 | __tmp[ 6] = 0; __tmp[ 7] = 0; |
| 97 | __tmp[ 8] = 0; __tmp[ 9] = 0; |
| 98 | __tmp[10] = 0; __tmp[11] = 0; |
| 99 | __tmp[12] = 0; __tmp[13] = 0; |
| 100 | __tmp[14] = 0; __tmp[15] = 0; |
| 101 | return; |
| 102 | |
| 103 | case 8: |
| 104 | __tmp[ 0] = 0; __tmp[ 1] = 0; |
| 105 | __tmp[ 2] = 0; __tmp[ 3] = 0; |
| 106 | __tmp[ 4] = 0; __tmp[ 5] = 0; |
| 107 | __tmp[ 6] = 0; __tmp[ 7] = 0; |
| 108 | return; |
| 109 | |
| 110 | case 4: |
| 111 | __tmp[ 0] = 0; __tmp[ 1] = 0; |
| 112 | __tmp[ 2] = 0; __tmp[ 3] = 0; |
| 113 | return; |
| 114 | } |
| 115 | } |
| 116 | __i = __FDSET_LONGS; |
| 117 | while (__i) { |
| 118 | __i--; |
| 119 | *__tmp = 0; |
| 120 | __tmp++; |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ |
| 125 | |
| 126 | #endif /* _ASM_M32R_POSIX_TYPES_H */ |