arch/arm/include/asm/unistd.h

   1 /*
   2  *  arch/arm/include/asm/unistd.h
   3  *
   4  *  Copyright (C) 2001-2005 Russell King
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  * Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
  11  * no matter what the change is.  Thanks!
  12  */
  13 #ifndef __ASM_ARM_UNISTD_H
  14 #define __ASM_ARM_UNISTD_H
  15
  16 #include <uapi/asm/unistd.h>
  17
  18 #define __NR_syscalls  (380)
  19 #define __ARM_NR_cmpxchg                (__ARM_NR_BASE+0x00fff0)
  20
  21 #define __ARCH_WANT_STAT64
  22 #define __ARCH_WANT_SYS_GETHOSTNAME
  23 #define __ARCH_WANT_SYS_PAUSE
  24 #define __ARCH_WANT_SYS_GETPGRP
  25 #define __ARCH_WANT_SYS_LLSEEK
  26 #define __ARCH_WANT_SYS_NICE
  27 #define __ARCH_WANT_SYS_SIGPENDING
  28 #define __ARCH_WANT_SYS_SIGPROCMASK
  29 #define __ARCH_WANT_SYS_RT_SIGACTION
  30 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
  31 #define __ARCH_WANT_SYS_OLD_MMAP
  32 #define __ARCH_WANT_SYS_OLD_SELECT
  33
  34 #if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT)
  35 #define __ARCH_WANT_SYS_TIME
  36 #define __ARCH_WANT_SYS_IPC
  37 #define __ARCH_WANT_SYS_OLDUMOUNT
  38 #define __ARCH_WANT_SYS_ALARM
  39 #define __ARCH_WANT_SYS_UTIME
  40 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
  41 #define __ARCH_WANT_OLD_READDIR
  42 #define __ARCH_WANT_SYS_SOCKETCALL
  43 #endif
  44 #define __ARCH_WANT_SYS_FORK
  45 #define __ARCH_WANT_SYS_VFORK
  46 #define __ARCH_WANT_SYS_CLONE
  47
  48 /*
  49  * "Conditional" syscalls
  50  *
  51  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
  52  * but it doesn't work on all toolchains, so we just do it by hand
  53  */
  54 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
  55
  56 /*
  57  * Unimplemented (or alternatively implemented) syscalls
  58  */
  59 #define __IGNORE_fadvise64_64
  60 #define __IGNORE_migrate_pages
  61 #define __IGNORE_kcmp
  62
  63 #endif /* __ASM_ARM_UNISTD_H */