| /* Compute minimum of two numbers, regarding NaN as missing argument. |
| Copyright (C) 2002-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Andreas Jaeger <aj@suse.de>, 2002. |
| |
| 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> |
| |
| .text |
| ENTRY(__fminf) |
| ucomiss %xmm0, %xmm1 |
| jp 1f // jump if unordered |
| minss %xmm1, %xmm0 |
| jmp 2f |
| |
| 1: ucomiss %xmm1, %xmm1 // Is xmm1 a NaN? |
| jp 2f // then return xmm0 |
| movss %xmm1, %xmm0 // otherwise return xmm1 |
| |
| 2: ret |
| END(__fminf) |
| weak_alias (__fminf, fminf) |
