| /* Specify NaN high-order bit conventions. MIPS version. |
| 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/>. */ |
| |
| #ifndef NAN_HIGH_ORDER_BIT_H |
| #define NAN_HIGH_ORDER_BIT_H 1 |
| |
| #ifdef __mips_nan2008 |
| /* MIPS aligned to IEEE 754-2008. */ |
| # define HIGH_ORDER_BIT_IS_SET_FOR_SNAN 0 |
| #else |
| /* One of the few architectures where the meaning of the |
| quiet/signaling bit is inverse to IEEE 754-2008 (as well as common |
| practice for IEEE 754-1985). */ |
| # define HIGH_ORDER_BIT_IS_SET_FOR_SNAN 1 |
| #endif |
| |
| #endif /* nan-high-order-bit.h */ |
