arch/microblaze/include/asm/unistd.h

   1 /*
   2  * Copyright (C) 2007-2008 Michal Simek <monstr@monstr.eu>
   3  * Copyright (C) 2006 Atmark Techno, Inc.
   4  *
   5  * This file is subject to the terms and conditions of the GNU General Public
   6  * License. See the file "COPYING" in the main directory of this archive
   7  * for more details.
   8  */
   9 #ifndef _ASM_MICROBLAZE_UNISTD_H
  10 #define _ASM_MICROBLAZE_UNISTD_H
  11
  12 #include <uapi/asm/unistd.h>
  13
  14 #ifndef __ASSEMBLY__
  15
  16 /* #define __ARCH_WANT_OLD_READDIR */
  17 /* #define __ARCH_WANT_OLD_STAT */
  18 #define __ARCH_WANT_STAT64
  19 #define __ARCH_WANT_SYS_ALARM
  20 #define __ARCH_WANT_SYS_GETHOSTNAME
  21 #define __ARCH_WANT_SYS_PAUSE
  22 #define __ARCH_WANT_SYS_SGETMASK
  23 #define __ARCH_WANT_SYS_SIGNAL
  24 #define __ARCH_WANT_SYS_TIME
  25 #define __ARCH_WANT_SYS_UTIME
  26 #define __ARCH_WANT_SYS_WAITPID
  27 #define __ARCH_WANT_SYS_SOCKETCALL
  28 #define __ARCH_WANT_SYS_FADVISE64
  29 #define __ARCH_WANT_SYS_GETPGRP
  30 #define __ARCH_WANT_SYS_LLSEEK
  31 #define __ARCH_WANT_SYS_NICE
  32 /* #define __ARCH_WANT_SYS_OLD_GETRLIMIT */
  33 #define __ARCH_WANT_SYS_OLDUMOUNT
  34 #define __ARCH_WANT_SYS_SIGPENDING
  35 #define __ARCH_WANT_SYS_SIGPROCMASK
  36 #define __ARCH_WANT_SYS_RT_SIGACTION
  37 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
  38 #define __ARCH_WANT_SYS_EXECVE
  39 #define __ARCH_WANT_SYS_CLONE
  40 #define __ARCH_WANT_SYS_VFORK
  41 #ifdef CONFIG_MMU
  42 #define __ARCH_WANT_SYS_FORK
  43 #endif
  44
  45 /*
  46  * "Conditional" syscalls
  47  *
  48  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
  49  * but it doesn't work on all toolchains, so we just do it by hand
  50  */
  51 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
  52
  53 #endif /* __ASSEMBLY__ */
  54 #endif /* _ASM_MICROBLAZE_UNISTD_H */