1  /*
       2   * Copyright (c) 2015-2021 The strace developers.
       3   * All rights reserved.
       4   *
       5   * SPDX-License-Identifier: LGPL-2.1-or-later
       6   */
       7  #include "negated_errno.h"
       8  
       9  static void
      10  arch_get_error(struct tcb *tcp, const bool check_errno)
      11  {
      12  	if (check_errno && is_negated_errno(csky_regs.a0)) {
      13  		tcp->u_rval = -1;
      14  		tcp->u_error = -csky_regs.a0;
      15  	} else {
      16  		tcp->u_rval = csky_regs.a0;
      17  	}
      18  }