glibc/sysdeps/aarch64/multiarch/memchr_generic.S

34 lines
1.2 KiB
ArmAsm

/* Memchr for aarch64, default version for internal use.
Copyright (C) 2018-2020 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
<https://www.gnu.org/licenses/>. */
#if IS_IN (libc)
# define MEMCHR __memchr_generic
/* Do not hide the generic version of memchr, we use it internally. */
# undef libc_hidden_builtin_def
# define libc_hidden_builtin_def(name)
/* Add a hidden definition for use within libc.so. */
# ifdef SHARED
.globl __GI_memchr; __GI_memchr = __memchr_generic
# endif
#endif
# include "../memchr.S"