linux-headers/asm-arm/unistd.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3  *  arch/arm/include/asm/unistd.h
   4  *
   5  *  Copyright (C) 2001-2005 Russell King
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  * Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
  12  * no matter what the change is.  Thanks!
  13  */
  14 #ifndef __ASM_ARM_UNISTD_H
  15 #define __ASM_ARM_UNISTD_H
  16
  17 #define __NR_OABI_SYSCALL_BASE  0x900000
  18
  19 #if defined(__thumb__) || defined(__ARM_EABI__)
  20 #define __NR_SYSCALL_BASE       0
  21 #include <asm/unistd-eabi.h>
  22 #else
  23 #define __NR_SYSCALL_BASE       __NR_OABI_SYSCALL_BASE
  24 #include <asm/unistd-oabi.h>
  25 #endif
  26
  27 #include <asm/unistd-common.h>
  28 #define __NR_sync_file_range2           __NR_arm_sync_file_range
  29
  30 /*
  31  * The following SWIs are ARM private.
  32  */
  33 #define __ARM_NR_BASE                   (__NR_SYSCALL_BASE+0x0f0000)
  34 #define __ARM_NR_breakpoint             (__ARM_NR_BASE+1)
  35 #define __ARM_NR_cacheflush             (__ARM_NR_BASE+2)
  36 #define __ARM_NR_usr26                  (__ARM_NR_BASE+3)
  37 #define __ARM_NR_usr32                  (__ARM_NR_BASE+4)
  38 #define __ARM_NR_set_tls                (__ARM_NR_BASE+5)
  39 #define __ARM_NR_get_tls                (__ARM_NR_BASE+6)
  40
  41 #endif /* __ASM_ARM_UNISTD_H */