unistd.h 1.6 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2. /*
  3. * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
  4. *
  5. * This program is free software; you can redistribute it and/or modify
  6. * it under the terms of the GNU General Public License version 2 as
  7. * published by the Free Software Foundation.
  8. */
  9. /******** no-legacy-syscalls-ABI *******/
  10. /*
  11. * Non-typical guard macro to enable inclusion twice in ARCH sys.c
  12. * That is how the Generic syscall wrapper generator works
  13. */
  14. #if !defined(_UAPI_ASM_ARC_UNISTD_H) || defined(__SYSCALL)
  15. #define _UAPI_ASM_ARC_UNISTD_H
  16. #define __ARCH_WANT_RENAMEAT
  17. #define __ARCH_WANT_STAT64
  18. #define __ARCH_WANT_SET_GET_RLIMIT
  19. #define __ARCH_WANT_SYS_EXECVE
  20. #define __ARCH_WANT_SYS_CLONE
  21. #define __ARCH_WANT_SYS_CLONE3
  22. #define __ARCH_WANT_SYS_VFORK
  23. #define __ARCH_WANT_SYS_FORK
  24. #define __ARCH_WANT_TIME32_SYSCALLS
  25. #define sys_mmap2 sys_mmap_pgoff
  26. #include <asm-generic/unistd.h>
  27. #define NR_syscalls __NR_syscalls
  28. /* Generic syscall (fs/filesystems.c - lost in asm-generic/unistd.h */
  29. #define __NR_sysfs (__NR_arch_specific_syscall + 3)
  30. /* ARC specific syscall */
  31. #define __NR_cacheflush (__NR_arch_specific_syscall + 0)
  32. #define __NR_arc_settls (__NR_arch_specific_syscall + 1)
  33. #define __NR_arc_gettls (__NR_arch_specific_syscall + 2)
  34. #define __NR_arc_usr_cmpxchg (__NR_arch_specific_syscall + 4)
  35. __SYSCALL(__NR_cacheflush, sys_cacheflush)
  36. __SYSCALL(__NR_arc_settls, sys_arc_settls)
  37. __SYSCALL(__NR_arc_gettls, sys_arc_gettls)
  38. __SYSCALL(__NR_arc_usr_cmpxchg, sys_arc_usr_cmpxchg)
  39. __SYSCALL(__NR_sysfs, sys_sysfs)
  40. #undef __SYSCALL
  41. #endif