Rev 168 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 168 | giacomo | 1 | #ifndef __ARCH_I386_POSIX_TYPES_H |
| 2 | #define __ARCH_I386_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 short __kernel_dev_t; |
||
| 11 | typedef unsigned long __kernel_ino_t; |
||
| 12 | typedef unsigned short __kernel_mode_t; |
||
| 13 | typedef unsigned short __kernel_nlink_t; |
||
| 14 | typedef long __kernel_off_t; |
||
| 15 | typedef int __kernel_pid_t; |
||
| 16 | typedef unsigned short __kernel_ipc_pid_t; |
||
| 17 | typedef unsigned short __kernel_uid_t; |
||
| 18 | typedef unsigned short __kernel_gid_t; |
||
| 19 | typedef unsigned int __kernel_size_t; |
||
| 20 | typedef int __kernel_ssize_t; |
||
| 21 | typedef int __kernel_ptrdiff_t; |
||
| 22 | typedef long __kernel_time_t; |
||
| 23 | typedef long __kernel_suseconds_t; |
||
| 24 | typedef long __kernel_clock_t; |
||
| 25 | typedef int __kernel_daddr_t; |
||
| 26 | typedef char * __kernel_caddr_t; |
||
| 27 | typedef unsigned short __kernel_uid16_t; |
||
| 28 | typedef unsigned short __kernel_gid16_t; |
||
| 29 | typedef unsigned int __kernel_uid32_t; |
||
| 30 | typedef unsigned int __kernel_gid32_t; |
||
| 31 | |||
| 32 | typedef unsigned short __kernel_old_uid_t; |
||
| 33 | typedef unsigned short __kernel_old_gid_t; |
||
| 34 | |||
| 35 | #ifdef __GNUC__ |
||
| 36 | typedef long long __kernel_loff_t; |
||
| 37 | #endif |
||
| 38 | |||
| 39 | typedef struct { |
||
| 40 | #if defined(__KERNEL__) || defined(__USE_ALL) |
||
| 41 | int val[2]; |
||
| 42 | #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ |
||
| 43 | int __val[2]; |
||
| 44 | #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ |
||
| 45 | } __kernel_fsid_t; |
||
| 46 | |||
| 47 | #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) |
||
| 48 | |||
| 49 | #undef __FD_SET |
||
| 50 | #define __FD_SET(fd,fdsetp) \ |
||
| 51 | __asm__ __volatile__("btsl %1,%0": \ |
||
| 52 | "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) |
||
| 53 | |||
| 54 | #undef __FD_CLR |
||
| 55 | #define __FD_CLR(fd,fdsetp) \ |
||
| 56 | __asm__ __volatile__("btrl %1,%0": \ |
||
| 57 | "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) |
||
| 58 | |||
| 59 | #undef __FD_ISSET |
||
| 60 | #define __FD_ISSET(fd,fdsetp) (__extension__ ({ \ |
||
| 61 | unsigned char __result; \ |
||
| 62 | __asm__ __volatile__("btl %1,%2 ; setb %0" \ |
||
| 63 | :"=q" (__result) :"r" ((int) (fd)), \ |
||
| 64 | "m" (*(__kernel_fd_set *) (fdsetp))); \ |
||
| 65 | __result; })) |
||
| 66 | |||
| 67 | #undef __FD_ZERO |
||
| 68 | #define __FD_ZERO(fdsetp) \ |
||
| 69 | do { \ |
||
| 70 | int __d0, __d1; \ |
||
| 71 | __asm__ __volatile__("cld ; rep ; stosl" \ |
||
| 72 | :"=m" (*(__kernel_fd_set *) (fdsetp)), \ |
||
| 73 | "=&c" (__d0), "=&D" (__d1) \ |
||
| 74 | :"a" (0), "1" (__FDSET_LONGS), \ |
||
| 75 | "2" ((__kernel_fd_set *) (fdsetp)) : "memory"); \ |
||
| 76 | } while (0) |
||
| 77 | |||
| 78 | #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ |
||
| 79 | |||
| 80 | #endif |