1/* A Generic Optimized memcpy implementation for AARCH64.
2   Copyright (C) 2017-2022 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4
5   The GNU C Library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, see
17   <https://www.gnu.org/licenses/>.  */
18
19/* The actual memcpy and memmove code is in ../memcpy.S.  If we are
20   building libc this file defines __memcpy_generic and __memmove_generic.
21   Otherwise the include of ../memcpy.S will define the normal __memcpy
22   and__memmove entry points.  */
23
24#include <sysdep.h>
25
26#if IS_IN (libc)
27
28# define MEMCPY __memcpy_generic
29# define MEMMOVE __memmove_generic
30
31/* Do not hide the generic versions of memcpy and memmove, we use them
32   internally.  */
33# undef libc_hidden_builtin_def
34# define libc_hidden_builtin_def(name)
35
36# ifdef SHARED
37/* It doesn't make sense to send libc-internal memcpy calls through a PLT. */
38	.globl __GI_memcpy; __GI_memcpy = __memcpy_generic
39	.globl __GI_memmove; __GI_memmove = __memmove_generic
40# endif
41
42#endif
43
44#include "../memcpy.S"
45