1 /* strrchr optimized for i686.
2 Copyright (C) 2017-2020 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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/>. */
20 # define strrchr __strrchr_ia32
23 # undef libc_hidden_builtin_def
24 /* IFUNC doesn't work with the hidden functions in shared library since
25 they will be called without setting up EBX needed for PLT which is
27 # define libc_hidden_builtin_def(name) \
28 .globl __GI_strrchr; __GI_strrchr = strrchr
32 # define weak_alias(original, alias)
35 #include <sysdeps/i386/strrchr.S>