1  /*
       2   * Copyright (c) 2016-2019 The strace developers.
       3   * All rights reserved.
       4   *
       5   * SPDX-License-Identifier: GPL-2.0-or-later
       6   */
       7  
       8  #include "tests.h"
       9  #include "scno.h"
      10  
      11  #if defined __NR_ipc && !defined __ARM_EABI__
      12  
      13  # include "semop-common.c"
      14  
      15  # define XLAT_MACROS_ONLY
      16  # include "xlat/ipccalls.h"
      17  # undef XLAT_MACROS_ONLY
      18  
      19  static long
      20  k_semop(const unsigned int semid,
      21  	const kernel_ulong_t sops,
      22  	const unsigned int nsops)
      23  {
      24  	const kernel_ulong_t fill = (kernel_ulong_t) 0xdefaced00000000ULL;
      25  	const kernel_ulong_t bad = (kernel_ulong_t) 0xbadc0dedbadc0dedULL;
      26  	const kernel_ulong_t arg1 = fill | SEMOP;
      27  	const kernel_ulong_t arg2 = fill | semid;
      28  	const kernel_ulong_t arg3 = fill | nsops;
      29  	const kernel_ulong_t arg5 = sops;
      30  	const long rc = syscall(__NR_ipc, arg1, arg2, arg3, bad, arg5, bad);
      31  	errstr = sprintrc(rc);
      32  	return rc;
      33  }
      34  
      35  #else
      36  
      37  SKIP_MAIN_UNDEFINED("__NR_ipc && !__ARM_EABI__")
      38  
      39  #endif