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  
       8  static int
       9  get_syscall_result_regs(struct tcb *tcp)
      10  {
      11  	return (upeek(tcp, REG_A3, &alpha_a3) < 0 ||
      12  		upeek(tcp, REG_R0, &alpha_r0) < 0) ? -1 : 0;
      13  }