1/* stpcpy optimized for i686.
2   All versions must be listed in ifunc-impl-list.c.
3   Copyright (C) 2017-2021 Free Software Foundation, Inc.
4   This file is part of the GNU C Library.
5
6   The GNU C Library is free software; you can redistribute it and/or
7   modify it under the terms of the GNU Lesser General Public
8   License as published by the Free Software Foundation; either
9   version 2.1 of the License, or (at your option) any later version.
10
11   The GNU C Library is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   Lesser General Public License for more details.
15
16   You should have received a copy of the GNU Lesser General Public
17   License along with the GNU C Library; if not, see
18   <https://www.gnu.org/licenses/>.  */
19
20#if IS_IN (libc)
21# define __stpcpy __stpcpy_ia32
22
23# ifdef SHARED
24#  undef libc_hidden_def
25#  undef libc_hidden_builtin_def
26/* IFUNC doesn't work with the hidden functions in shared library since
27   they will be called without setting up EBX needed for PLT which is
28   used by IFUNC.  */
29#  define libc_hidden_def(name) \
30	.globl __GI___stpcpy; __GI___stpcpy = __stpcpy
31#  define libc_hidden_builtin_def(name) \
32	.globl __GI_stpcpy; __GI_stpcpy = __stpcpy
33# endif
34
35# undef weak_alias
36# define weak_alias(original, alias)
37#endif
38
39#include <sysdeps/i386/i586/stpcpy.S>
40