arch/x86/include/asm/unistd.h

   1 #ifndef _ASM_X86_UNISTD_H
   2 #define _ASM_X86_UNISTD_H 1
   3
   4 #ifdef __KERNEL__
   5 # ifdef CONFIG_X86_32
   6
   7 #  include <asm/unistd_32.h>
   8 #  define __ARCH_WANT_IPC_PARSE_VERSION
   9 #  define __ARCH_WANT_STAT64
  10 #  define __ARCH_WANT_SYS_OLD_MMAP
  11 #  define __ARCH_WANT_SYS_OLD_SELECT
  12
  13 # else
  14
  15 #  include <asm/unistd_64.h>
  16 #  define __ARCH_WANT_COMPAT_SYS_TIME
  17
  18 # endif
  19
  20 # define __ARCH_WANT_OLD_READDIR
  21 # define __ARCH_WANT_OLD_STAT
  22 # define __ARCH_WANT_SYS_ALARM
  23 # define __ARCH_WANT_SYS_FADVISE64
  24 # define __ARCH_WANT_SYS_GETHOSTNAME
  25 # define __ARCH_WANT_SYS_GETPGRP
  26 # define __ARCH_WANT_SYS_LLSEEK
  27 # define __ARCH_WANT_SYS_NICE
  28 # define __ARCH_WANT_SYS_OLDUMOUNT
  29 # define __ARCH_WANT_SYS_OLD_GETRLIMIT
  30 # define __ARCH_WANT_SYS_OLD_UNAME
  31 # define __ARCH_WANT_SYS_PAUSE
  32 # define __ARCH_WANT_SYS_RT_SIGACTION
  33 # define __ARCH_WANT_SYS_RT_SIGSUSPEND
  34 # define __ARCH_WANT_SYS_SGETMASK
  35 # define __ARCH_WANT_SYS_SIGNAL
  36 # define __ARCH_WANT_SYS_SIGPENDING
  37 # define __ARCH_WANT_SYS_SIGPROCMASK
  38 # define __ARCH_WANT_SYS_SOCKETCALL
  39 # define __ARCH_WANT_SYS_TIME
  40 # define __ARCH_WANT_SYS_UTIME
  41 # define __ARCH_WANT_SYS_WAITPID
  42
  43 /*
  44  * "Conditional" syscalls
  45  *
  46  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
  47  * but it doesn't work on all toolchains, so we just do it by hand
  48  */
  49 # define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
  50
  51 #else
  52 # ifdef __i386__
  53 #  include <asm/unistd_32.h>
  54 # else
  55 #  include <asm/unistd_64.h>
  56 # endif
  57 #endif
  58
  59 #endif /* _ASM_X86_UNISTD_H */