| /* Copyright (C) 2007-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Richard Henderson. |
| |
| 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/>. */ |
| |
| #include <sysdep.h> |
| #include <math_ldbl_opt.h> |
| |
| .set noat |
| .set noreorder |
| |
| .text |
| ENTRY (__fmax) |
| .prologue 0 |
| |
| cmptun/su $f16, $f16, $f10 |
| cmptun/su $f17, $f17, $f11 |
| fmov $f17, $f0 |
| unop |
| |
| trapb |
| fbne $f10, $ret |
| fmov $f16, $f0 |
| fbne $f11, $ret |
| |
| cmptlt/su $f16, $f17, $f11 |
| trapb |
| fcmovne $f11, $f17, $f0 |
| $ret: ret |
| |
| END (__fmax) |
| |
| /* Given the in-register format of single-precision, this works there too. */ |
| strong_alias (__fmax, __fmaxf) |
| weak_alias (__fmaxf, fmaxf) |
| |
| weak_alias (__fmax, fmax) |
| #ifdef NO_LONG_DOUBLE |
| strong_alias (__fmax, __fmaxl) |
| weak_alias (__fmaxl, fmaxl) |
| #endif |
| #if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) |
| compat_symbol (libm, __fmax, fmaxl, GLIBC_2_1); |
| #endif |
