1/* Copyright (C) 2014-2020 Free Software Foundation, Inc. 2 3This file is free software; you can redistribute it and/or modify it 4under the terms of the GNU General Public License as published by the 5Free Software Foundation; either version 3, or (at your option) any 6later version. 7 8This file is distributed in the hope that it will be useful, but 9WITHOUT ANY WARRANTY; without even the implied warranty of 10MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11General Public License for more details. 12 13Under Section 7 of GPL version 3, you are granted additional 14permissions described in the GCC Runtime Library Exception, version 153.1, as published by the Free Software Foundation. 16 17You should have received a copy of the GNU General Public License and 18a copy of the GCC Runtime Library Exception along with this program; 19see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 20<http://www.gnu.org/licenses/>. */ 21 22#ifndef __USER_LABEL_PREFIX__ 23#error __USER_LABEL_PREFIX__ not defined 24#endif 25 26#define CONCAT(a, b) CONCAT2(a, b) 27#define CONCAT2(a, b) a ## b 28 29#define GLOBAL(X) CONCAT(__USER_LABEL_PREFIX__,X) 30