| /* Optimized strcasestr implementation for POWER8. |
| Copyright (C) 2016-2018 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 |
| <http://www.gnu.org/licenses/>. */ |
| |
| #define STRCASESTR __strcasestr_power8 |
| |
| #undef libc_hidden_builtin_def |
| #define libc_hidden_builtin_def(name) |
| |
| /* The following definitions are used in strcasestr optimization. */ |
| |
| /* strlen is used to calculate len of r4. */ |
| #define STRLEN __strlen_power8 |
| /* strnlen is used to check if len of r3 is more than r4. */ |
| #define STRNLEN __strnlen_power8 |
| /* strchr is used to check if first char of r4 is present in r3. */ |
| #define STRCHR __strchr_power8 |
| |
| #include <sysdeps/powerpc/powerpc64/power8/strcasestr.S> |
