1  /*
       2   * Check decoding of semtimedop ipc call.
       3   *
       4   * Copyright (c) 2020-2021 The strace developers.
       5   * All rights reserved.
       6   *
       7   * SPDX-License-Identifier: GPL-2.0-or-later
       8   */
       9  
      10  #include "tests.h"
      11  #include "scno.h"
      12  
      13  #if defined __NR_ipc && !defined __ARM_EABI__
      14  
      15  # define SYSCALL_NAME "semtimedop"
      16  
      17  # if SIZEOF_LONG > 4
      18  #  define semtimedop_timespec_t kernel_timespec64_t
      19  # else
      20  #  define semtimedop_timespec_t kernel_timespec32_t
      21  # endif
      22  
      23  # include "semtimedop-common.c"
      24  
      25  # define XLAT_MACROS_ONLY
      26  # include "xlat/ipccalls.h"
      27  # undef XLAT_MACROS_ONLY
      28  
      29  static long
      30  k_semtimedop_imp(const kernel_ulong_t semid,
      31  		 const kernel_ulong_t sops,
      32  		 const kernel_ulong_t nsops,
      33  		 const kernel_ulong_t timeout)
      34  {
      35  	static const kernel_ulong_t bad =
      36  		(kernel_ulong_t) 0xbadc0dedbadc0dedULL;
      37  	static const kernel_ulong_t call =
      38  		(kernel_ulong_t) 0xdefaced00000000ULL | SEMTIMEDOP;
      39  # if defined __s390x__ || defined __s390__
      40  	return syscall(__NR_ipc, call, semid, nsops, timeout, sops, bad);
      41  # else
      42  	return syscall(__NR_ipc, call, semid, nsops, bad, sops, timeout);
      43  # endif
      44  }
      45  
      46  #else
      47  
      48  SKIP_MAIN_UNDEFINED("__NR_ipc && !__ARM_EABI__")
      49  
      50  #endif