include/asm-blackfin/posix_types.h

   1 /*
   2  * U-boot - posix_types.h
   3  *
   4  * Copyright (c) 2005 blackfin.uclinux.org
   5  *
   6  * (C) Copyright 2000-2004
   7  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   8  *
   9  * See file CREDITS for list of people who contributed to this
  10  * project.
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License as
  14  * published by the Free Software Foundation; either version 2 of
  15  * the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  25  * MA 02111-1307 USA
  26  */
  27
  28 #ifndef __ARCH_BLACKFIN_POSIX_TYPES_H
  29 #define __ARCH_BLACKFIN_POSIX_TYPES_H
  30
  31 /*
  32  * This file is generally used by user-level software, so you need to
  33  * be a little careful about namespace pollution etc.  Also, we cannot
  34  * assume GCC is being used.
  35  */
  36
  37 typedef unsigned short __kernel_dev_t;
  38 typedef unsigned long __kernel_ino_t;
  39 typedef unsigned short __kernel_mode_t;
  40 typedef unsigned short __kernel_nlink_t;
  41 typedef long __kernel_off_t;
  42 typedef int __kernel_pid_t;
  43 typedef unsigned short __kernel_ipc_pid_t;
  44 typedef unsigned short __kernel_uid_t;
  45 typedef unsigned short __kernel_gid_t;
  46 typedef unsigned int __kernel_size_t;
  47 typedef int __kernel_ssize_t;
  48 typedef int __kernel_ptrdiff_t;
  49 typedef long __kernel_time_t;
  50 typedef long __kernel_suseconds_t;
  51 typedef long __kernel_clock_t;
  52 typedef int __kernel_daddr_t;
  53 typedef char *__kernel_caddr_t;
  54 typedef unsigned short __kernel_uid16_t;
  55 typedef unsigned short __kernel_gid16_t;
  56 typedef unsigned int __kernel_uid32_t;
  57 typedef unsigned int __kernel_gid32_t;
  58
  59 typedef unsigned short __kernel_old_uid_t;
  60 typedef unsigned short __kernel_old_gid_t;
  61
  62 #ifdef __GNUC__
  63 typedef long long __kernel_loff_t;
  64 #endif
  65
  66 typedef struct {
  67 #if defined(__KERNEL__) || defined(__USE_ALL)
  68         int val[2];
  69 #else                           /* !defined(__KERNEL__) && !defined(__USE_ALL) */
  70         int __val[2];
  71 #endif                          /* !defined(__KERNEL__) && !defined(__USE_ALL) */
  72 } __kernel_fsid_t;
  73
  74 #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
  75
  76 #undef  __FD_SET
  77 #define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
  78
  79 #undef  __FD_CLR
  80 #define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
  81
  82 #undef  __FD_ISSET
  83 #define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
  84
  85 #undef  __FD_ZERO
  86 #define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
  87
  88 #endif  /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
  89
  90 #endif