1/* isinf().  sparc64 vis3 version.
2   Copyright (C) 2012-2021 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#include <sysdep.h>
20
21ENTRY (__isinf_vis3)
22	movdtox	%f0, %g1
23	sethi	%hi(0x7ff00000), %o2
24	sllx	%o2, 32, %o2
25	sllx	%g1, 1, %o4
26	srlx	%o4, 1, %o5
27	srax	%g1, 62, %o0
28	xor	%o5, %o2, %o3
29	retl
30	 movrne	%o3, %g0, %o0
31END (__isinf_vis3)
32