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1 | /* PRU ABI compatibility functions |
2 | Arithmetic right shift | |
99dee823 | 3 | Copyright (C) 2017-2021 Free Software Foundation, Inc. |
ae7deb4b DD |
4 | Contributed by Dimitar Dimitrov <dimitar@dinux.eu> |
5 | ||
6 | This file is free software; you can redistribute it and/or | |
7 | modify it under the terms of the GNU Lesser General Public | |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
10 | ||
11 | In addition to the permissions in the GNU Lesser General Public | |
12 | License, the Free Software Foundation gives you unlimited | |
13 | permission to link the compiled version of this file into | |
14 | combinations with other programs, and to distribute those | |
15 | combinations without any restriction coming from the use of this | |
16 | file. (The Lesser General Public License restrictions do apply in | |
17 | other respects; for example, they cover modification of the file, | |
18 | and distribution when not linked into a combine executable.) | |
19 | ||
20 | This file is distributed in the hope that it will be useful, | |
21 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
23 | Lesser General Public License for more details. | |
24 | ||
25 | You should have received a copy of the GNU Lesser General Public | |
26 | License along with GCC; see the file COPYING.LIB. If not see | |
27 | <http://www.gnu.org/licenses/>. */ | |
28 | ||
29 | int __pruabi_asri(int a, unsigned char shift) | |
30 | { | |
31 | /* GCC has a built-in op. */ | |
32 | return a >> shift; | |
33 | } |