arch/sparc/include/uapi/asm/unistd.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3  * System calls under the Sparc.
   4  *
   5  * Don't be scared by the ugly clobbers, it is the only way I can
   6  * think of right now to force the arguments into fixed registers
   7  * before the trap into the system call with gcc 'asm' statements.
   8  *
   9  * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
  10  *
  11  * SunOS compatibility based upon preliminary work which is:
  12  *
  13  * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
  14  */
  15 #ifndef _UAPI_SPARC_UNISTD_H
  16 #define _UAPI_SPARC_UNISTD_H
  17
  18 #ifndef __32bit_syscall_numbers__
  19 #ifndef __arch64__
  20 #define __32bit_syscall_numbers__
  21 #endif
  22 #endif
  23
  24 #ifdef __arch64__
  25 #include <asm/unistd_64.h>
  26 #else
  27 #include <asm/unistd_32.h>
  28 #endif
  29
  30 /* Bitmask values returned from kern_features system call.  */
  31 #define KERN_FEATURE_MIXED_MODE_STACK   0x00000001
  32
  33 #endif /* _UAPI_SPARC_UNISTD_H */