arch/arm64/include/asm/unistd.h

   1 /*
   2  * Copyright (C) 2012 ARM Ltd.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  */
  16 #ifdef CONFIG_COMPAT
  17 #define __ARCH_WANT_COMPAT_STAT64
  18 #define __ARCH_WANT_SYS_GETHOSTNAME
  19 #define __ARCH_WANT_SYS_PAUSE
  20 #define __ARCH_WANT_SYS_GETPGRP
  21 #define __ARCH_WANT_SYS_LLSEEK
  22 #define __ARCH_WANT_SYS_NICE
  23 #define __ARCH_WANT_SYS_SIGPENDING
  24 #define __ARCH_WANT_SYS_SIGPROCMASK
  25 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
  26 #define __ARCH_WANT_SYS_FORK
  27 #define __ARCH_WANT_SYS_VFORK
  28
  29 /*
  30  * Compat syscall numbers used by the AArch64 kernel.
  31  */
  32 #define __NR_compat_restart_syscall     0
  33 #define __NR_compat_exit                1
  34 #define __NR_compat_read                3
  35 #define __NR_compat_write               4
  36 #define __NR_compat_sigreturn           119
  37 #define __NR_compat_rt_sigreturn        173
  38
  39 /*
  40  * The following SVCs are ARM private.
  41  */
  42 #define __ARM_NR_COMPAT_BASE            0x0f0000
  43 #define __ARM_NR_compat_cacheflush      (__ARM_NR_COMPAT_BASE+2)
  44 #define __ARM_NR_compat_set_tls         (__ARM_NR_COMPAT_BASE+5)
  45
  46 #define __NR_compat_syscalls            398
  47 #endif
  48
  49 #define __ARCH_WANT_SYS_CLONE
  50
  51 #ifndef __COMPAT_SYSCALL_NR
  52 #include <uapi/asm/unistd.h>
  53 #endif
  54
  55 #define NR_syscalls (__NR_syscalls)