lib/umoddi3.c

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 /*
   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.
   8  *
   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.
  13  *
  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.
  17  */
  18
  19 #include <linux/module.h>
  20 #include <linux/libgcc.h>
  21
  22 extern unsigned long long __udivmoddi4(unsigned long long u,
  23                                        unsigned long long v,
  24                                        unsigned long long *rp);
  25
  26 unsigned long long __umoddi3(unsigned long long u, unsigned long long v)
  27 {
  28         unsigned long long w;
  29         (void)__udivmoddi4(u, v, &w);
  30         return w;
  31 }
  32 EXPORT_SYMBOL(__umoddi3);