/* A Generic Optimized memcpy implementation for AARCH64. 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 . */ /* The actual memcpy and memmove code is in ../memcpy.S. If we are building libc this file defines __memcpy_generic and __memmove_generic. Otherwise the include of ../memcpy.S will define the normal __memcpy and__memmove entry points. */ #include #if IS_IN (libc) # define MEMCPY __memcpy_generic # define MEMMOVE __memmove_generic /* Do not hide the generic versions of memcpy and memmove, we use them internally. */ # undef libc_hidden_builtin_def # define libc_hidden_builtin_def(name) # ifdef SHARED /* It doesn't make sense to send libc-internal memcpy calls through a PLT. */ .globl __GI_memcpy; __GI_memcpy = __memcpy_generic .globl __GI_memmove; __GI_memmove = __memmove_generic # endif #endif #include "../memcpy.S"