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559398ab | 1 | /* isinff(). sparc64 vis3 version. |
d614a753 | 2 | Copyright (C) 2012-2020 Free Software Foundation, Inc. |
559398ab DM |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
559398ab DM |
18 | |
19 | #include <sysdep.h> | |
20 | ||
21 | ENTRY (__isinff_vis3) | |
22 | movstouw %f1, %g1 | |
23 | sethi %hi(0x7f800000), %o2 | |
24 | sll %g1, 1, %o4 | |
25 | srl %o4, 1, %o5 | |
26 | sra %g1, 30, %o0 | |
27 | xor %o5, %o2, %o3 | |
28 | retl | |
29 | movrne %o3, %g0, %o0 | |
30 | END (__isinff_vis3) |