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1 | /* crc32.s Test file for AArch64 CRC-32 and CRC-32C checksum instructions. |
2 | ||
2571583a | 3 | Copyright (C) 2013-2017 Free Software Foundation, Inc. |
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4 | Contributed by ARM Ltd. |
5 | ||
6 | This file is part of GAS. | |
7 | ||
8 | GAS is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 3 of the license, or | |
11 | (at your option) any later version. | |
12 | ||
13 | GAS is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; see the file COPYING3. If not, | |
20 | see <http://www.gnu.org/licenses/>. */ | |
21 | ||
22 | ||
23 | .text | |
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24 | .ifdef DIRECTIVE |
25 | .arch_extension crc | |
26 | .endif | |
27 | ||
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28 | crc32b w3, w7, w15 |
29 | crc32h w7, w15, w3 | |
30 | crc32w w15, w3, w7 | |
31 | crc32x w3, w7, x15 | |
32 | crc32cb w3, w7, w15 | |
33 | crc32ch w7, w15, w3 | |
34 | crc32cw w15, w3, w7 | |
35 | crc32cx w3, w7, x15 | |
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36 | |
37 | .arch_extension nocrc |