1 /* Copyright (C) 2012-2018 Free Software Foundation, Inc. 2 3 This file is part of GCC. 4 5 GCC is free software; you can redistribute it and/or modify it 6 under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3, or (at your option) 8 any later version. 9 10 GCC is distributed in the hope that it will be useful, but WITHOUT 11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 13 License for more details. 14 15 Under Section 7 of GPL version 3, you are granted additional 16 permissions described in the GCC Runtime Library Exception, version 17 3.1, as published by the Free Software Foundation. 18 19 You should have received a copy of the GNU General Public License and 20 a copy of the GCC Runtime Library Exception along with this program; 21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 <http://www.gnu.org/licenses/>. */ 23 24 /* Specialized variants of memcpy called directly from compiled code. */ 25 26 extern void 27 __long_int_memcpy (void *__restrict s1, const void *__restrict s2, size_t n); 28 29 extern void 30 __wrd_memcpy (void *__restrict s1, const void *__restrict s2, size_t n); 31 32 extern void 33 __byt_memcpy (void *__restrict s1, const void *__restrict s2, size_t n); 34