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4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, see the file COPYING, or write
16 * to the Free Software Foundation, Inc.
19 #include <linux/module.h>
20 #include <linux/libgcc.h>
22 long long notrace
__lshrdi3(long long u
, word_type b
)
35 w
.s
.low
= (unsigned int) uu
.s
.high
>> -bm
;
37 const unsigned int carries
= (unsigned int) uu
.s
.high
<< bm
;
39 w
.s
.high
= (unsigned int) uu
.s
.high
>> b
;
40 w
.s
.low
= ((unsigned int) uu
.s
.low
>> b
) | carries
;
45 EXPORT_SYMBOL(__lshrdi3
);