arch/blackfin/include/asm/unistd.h

   1 /*
   2  * Copyright 2004-2009 Analog Devices Inc.
   3  *
   4  * Licensed under the GPL-2 or later.
   5  */
   6 #ifndef __ASM_BFIN_UNISTD_H
   7 #define __ASM_BFIN_UNISTD_H
   8
   9 #include <uapi/asm/unistd.h>
  10
  11 #define __ARCH_WANT_STAT64
  12 #define __ARCH_WANT_SYS_ALARM
  13 #define __ARCH_WANT_SYS_GETHOSTNAME
  14 #define __ARCH_WANT_SYS_PAUSE
  15 #define __ARCH_WANT_SYS_SGETMASK
  16 #define __ARCH_WANT_SYS_TIME
  17 #define __ARCH_WANT_SYS_FADVISE64
  18 #define __ARCH_WANT_SYS_GETPGRP
  19 #define __ARCH_WANT_SYS_LLSEEK
  20 #define __ARCH_WANT_SYS_NICE
  21 #define __ARCH_WANT_SYS_RT_SIGACTION
  22 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
  23 #define __ARCH_WANT_SYS_VFORK
  24
  25 /*
  26  * "Conditional" syscalls
  27  *
  28  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
  29  * but it doesn't work on all toolchains, so we just do it by hand
  30  */
  31 #define cond_syscall(x) asm(".weak\t_" #x "\n\t.set\t_" #x ",_sys_ni_syscall");
  32
  33 #endif                          /* __ASM_BFIN_UNISTD_H */