1 /* Configuration for math tests: sNaN payloads. Generic version. 2 Copyright (C) 2016-2021 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 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. 9 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. 14 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/>. */ 18 19 #ifndef _MATH_TESTS_SNAN_PAYLOAD_H 20 #define _MATH_TESTS_SNAN_PAYLOAD_H 1 21 22 /* Indicate whether operations on signaling NaNs preserve the payload 23 (if possible; it is not possible with a zero payload if the high 24 bit is set for signaling NaNs) when generating a quiet NaN, and 25 this should be tested. */ 26 #define SNAN_TESTS_PRESERVE_PAYLOAD 1 27 28 #endif /* math-tests-snan-payload.h. */ 29