1c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#ifndef __ARCH_I386_POSIX_TYPES_H 2c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define __ARCH_I386_POSIX_TYPES_H 3c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 4c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 5c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This file is generally used by user-level software, so you need to 6c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * be a little careful about namespace pollution etc. Also, we cannot 7c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * assume GCC is being used. 8c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 9c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 10c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned long __kernel_ino_t; 11c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_mode_t; 12c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_nlink_t; 13c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef long __kernel_off_t; 14c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef int __kernel_pid_t; 15c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_ipc_pid_t; 16c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_uid_t; 17c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_gid_t; 18c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned int __kernel_size_t; 19c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef int __kernel_ssize_t; 20c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef int __kernel_ptrdiff_t; 21c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef long __kernel_time_t; 22c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef long __kernel_suseconds_t; 23c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef long __kernel_clock_t; 24c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef int __kernel_timer_t; 25c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef int __kernel_clockid_t; 26c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef int __kernel_daddr_t; 27c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef char * __kernel_caddr_t; 28c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_uid16_t; 29c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_gid16_t; 30c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned int __kernel_uid32_t; 31c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned int __kernel_gid32_t; 32c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 33c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_old_uid_t; 34c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_old_gid_t; 35c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef unsigned short __kernel_old_dev_t; 36c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 37c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#ifdef __GNUC__ 38c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef long long __kernel_loff_t; 39c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#endif 40c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 41c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querutypedef struct { 42c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#if defined(__KERNEL__) || defined(__USE_ALL) 43c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int val[2]; 44c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ 45c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int __val[2]; 46c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ 47c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru} __kernel_fsid_t; 48c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 49c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) 50c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 51c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#undef __FD_SET 52c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define __FD_SET(fd,fdsetp) \ 53c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __asm__ __volatile__("btsl %1,%0": \ 54c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru "+m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) 55c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 56c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#undef __FD_CLR 57c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define __FD_CLR(fd,fdsetp) \ 58c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __asm__ __volatile__("btrl %1,%0": \ 59c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru "+m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) 60c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 61c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#undef __FD_ISSET 62c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define __FD_ISSET(fd,fdsetp) (__extension__ ({ \ 63c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned char __result; \ 64c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __asm__ __volatile__("btl %1,%2 ; setb %0" \ 65c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru :"=q" (__result) :"r" ((int) (fd)), \ 66c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru "m" (*(__kernel_fd_set *) (fdsetp))); \ 67c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __result; })) 68c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 69c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#undef __FD_ZERO 70c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define __FD_ZERO(fdsetp) \ 71c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querudo { \ 72c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int __d0, __d1; \ 73c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __asm__ __volatile__("cld ; rep ; stosl" \ 74c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru :"=m" (*(__kernel_fd_set *) (fdsetp)), \ 75c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru "=&c" (__d0), "=&D" (__d1) \ 76c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru :"a" (0), "1" (__FDSET_LONGS), \ 77c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru "2" ((__kernel_fd_set *) (fdsetp)) : "memory"); \ 78c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru} while (0) 79c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 80c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ 81c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 82c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#endif 83