| /* Multiple versions of memcpy. |
| All versions must be listed in ifunc-impl-list.c. |
| Copyright (C) 2017-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* Define multiple versions only for the definition in lib and for |
| DSO. In static binaries we need memcpy before the initialization |
| happened. */ |
| #if defined SHARED && IS_IN (libc) |
| # define memcpy __redirect_memcpy |
| # include <string.h> |
| # undef memcpy |
| |
| # define SYMBOL_NAME memcpy |
| # include "ifunc-memmove.h" |
| |
| libc_ifunc_redirected (__redirect_memcpy, memcpy, IFUNC_SELECTOR ()); |
| #endif |
