lib/umoddi3.c

   1 /* ===-- umoddi3.c - Implement __umoddi3 -----------------------------------===
   2  *
   3  *                    The LLVM Compiler Infrastructure
   4  *
   5  * This file is dual licensed under the MIT and the University of Illinois Open
   6  * Source Licenses. See LICENSE.TXT for details.
   7  *
   8  * ===----------------------------------------------------------------------===
   9  *
  10  * This file implements __umoddi3 for the compiler_rt library.
  11  *
  12  * ===----------------------------------------------------------------------===
  13  */
  14
  15 #include "int_lib.h"
  16
  17 du_int COMPILER_RT_ABI __udivmoddi4(du_int a, du_int b, du_int* rem);
  18
  19 /* Returns: a % b */
  20
  21 COMPILER_RT_ABI du_int
  22 __umoddi3(du_int a, du_int b)
  23 {
  24     du_int r;
  25     __udivmoddi4(a, b, &r);
  26     return r;
  27 }