2 Copyright (C) 2000-2024 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/>. */
20 * isinf(x) returns 1 if x is inf, -1 for x == -inf, else 0;
29 fclass.m p6, p7 = farg0, @inf|@pos
35 (p7) fclass.m p7, p8 = farg0, @inf|@neg
36 (p6) br.ret.sptk.many rp
47 strong_alias (__isinf, __isinff)
48 strong_alias (__isinf, __isinfl)
50 weak_alias (__isinf, isinf)
51 weak_alias (__isinff, isinff)
52 weak_alias (__isinfl, isinfl)