1 #ifndef __ARCH_SPARC64_POSIX_TYPES_H 2 #define __ARCH_SPARC64_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 long __kernel_size_t; 11 typedef long __kernel_ssize_t; 12 typedef long __kernel_ptrdiff_t; 13 typedef long __kernel_time_t; 14 typedef long __kernel_clock_t; 15 typedef int __kernel_pid_t; 16 typedef int __kernel_ipc_pid_t; 17 typedef unsigned int __kernel_uid_t; 18 typedef unsigned int __kernel_gid_t; 19 typedef unsigned int __kernel_dev_t; 20 typedef unsigned long __kernel_ino_t; 21 typedef unsigned int __kernel_mode_t; 22 typedef unsigned short __kernel_umode_t; 23 typedef unsigned int __kernel_nlink_t; 24 typedef int __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 30 typedef __kernel_uid_t __kernel_old_uid_t; 31 typedef __kernel_gid_t __kernel_old_gid_t; 32 typedef __kernel_uid_t __kernel_uid32_t; 33 typedef __kernel_gid_t __kernel_gid32_t; 34 35 /* Note this piece of asymmetry from the v9 ABI. */ 36 typedef int __kernel_suseconds_t; 37 38 #ifdef __GNUC__ 39 typedef long long __kernel_loff_t; 40 #endif 41 42 typedef struct { 43 #if defined(__KERNEL__) || defined(__USE_ALL) 44 int val[2]; 45 #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ 46 int __val[2]; 47 #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ 48 } __kernel_fsid_t; 49 50 /* Now 32bit compatibility types */ 51 typedef unsigned int __kernel_size_t32; 52 typedef int __kernel_ssize_t32; 53 typedef int __kernel_ptrdiff_t32; 54 typedef int __kernel_time_t32; 55 typedef int __kernel_clock_t32; 56 typedef int __kernel_pid_t32; 57 typedef unsigned short __kernel_ipc_pid_t32; 58 typedef unsigned short __kernel_uid_t32; 59 typedef unsigned short __kernel_gid_t32; 60 typedef unsigned short __kernel_dev_t32; 61 typedef unsigned int __kernel_ino_t32; 62 typedef unsigned short __kernel_mode_t32; 63 typedef unsigned short __kernel_umode_t32; 64 typedef short __kernel_nlink_t32; 65 typedef int __kernel_daddr_t32; 66 typedef int __kernel_off_t32; 67 typedef unsigned int __kernel_caddr_t32; 68 typedef long __kernel_loff_t32; 69 typedef __kernel_fsid_t __kernel_fsid_t32; 70 71 #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) 72 73 #undef __FD_SET __FD_SET(unsigned long fd,__kernel_fd_set * fdsetp)74static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp) 75 { 76 unsigned long _tmp = fd / __NFDBITS; 77 unsigned long _rem = fd % __NFDBITS; 78 fdsetp->fds_bits[_tmp] |= (1UL<<_rem); 79 } 80 81 #undef __FD_CLR __FD_CLR(unsigned long fd,__kernel_fd_set * fdsetp)82static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp) 83 { 84 unsigned long _tmp = fd / __NFDBITS; 85 unsigned long _rem = fd % __NFDBITS; 86 fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem); 87 } 88 89 #undef __FD_ISSET __FD_ISSET(unsigned long fd,__const__ __kernel_fd_set * p)90static __inline__ int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p) 91 { 92 unsigned long _tmp = fd / __NFDBITS; 93 unsigned long _rem = fd % __NFDBITS; 94 return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0; 95 } 96 97 /* 98 * This will unroll the loop for the normal constant cases (8 or 32 longs, 99 * for 256 and 1024-bit fd_sets respectively) 100 */ 101 #undef __FD_ZERO __FD_ZERO(__kernel_fd_set * p)102static __inline__ void __FD_ZERO(__kernel_fd_set *p) 103 { 104 unsigned long *tmp = p->fds_bits; 105 int i; 106 107 if (__builtin_constant_p(__FDSET_LONGS)) { 108 switch (__FDSET_LONGS) { 109 case 32: 110 tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; 111 tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0; 112 tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0; 113 tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0; 114 tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0; 115 tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0; 116 tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0; 117 tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0; 118 return; 119 case 16: 120 tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; 121 tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0; 122 tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0; 123 tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0; 124 return; 125 case 8: 126 tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; 127 tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0; 128 return; 129 case 4: 130 tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0; 131 return; 132 } 133 } 134 i = __FDSET_LONGS; 135 while (i) { 136 i--; 137 *tmp = 0; 138 tmp++; 139 } 140 } 141 142 #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ 143 144 #endif /* !(__ARCH_SPARC64_POSIX_TYPES_H) */ 145