linux-headers/asm-arm/unistd.h

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