1 /* Specify NaN high-order bit conventions. MIPS version.
2 Copyright (C) 2016-2019 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/>. */
19 #ifndef NAN_HIGH_ORDER_BIT_H
20 #define NAN_HIGH_ORDER_BIT_H 1
23 /* MIPS aligned to IEEE 754-2008. */
24 # define HIGH_ORDER_BIT_IS_SET_FOR_SNAN 0
26 /* One of the few architectures where the meaning of the
27 quiet/signaling bit is inverse to IEEE 754-2008 (as well as common
28 practice for IEEE 754-1985). */
29 # define HIGH_ORDER_BIT_IS_SET_FOR_SNAN 1
32 #endif /* nan-high-order-bit.h */