EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/ModU64x32.c

   1 /*++
   2
   3 Copyright (c) 2004 - 2006, Intel Corporation. All rights reserved.<BR>
   4 This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12
  13 Module Name:
  14
  15   ModU64x32.c
  16
  17 Abstract:
  18
  19   Math worker functions.
  20
  21 --*/
  22
  23 #include "BaseLibInternals.h"
  24
  25 /**
  26   Divides a 64-bit unsigned integer by a 32-bit unsigned integer and generates
  27   a 32-bit unsigned remainder.
  28
  29   This function divides the 64-bit unsigned value Dividend by the 32-bit
  30   unsigned value Divisor and generates a 32-bit remainder. This function
  31   returns the 32-bit unsigned remainder.
  32
  33   If Divisor is 0, then ASSERT().
  34
  35   @param  Dividend  A 64-bit unsigned value.
  36   @param  Divisor   A 32-bit unsigned value.
  37
  38   @return Dividend % Divisor
  39
  40 **/
  41 UINT32
  42 EFIAPI
  43 ModU64x32 (
  44   IN      UINT64                    Dividend,
  45   IN      UINT32                    Divisor
  46   )
  47 {
  48   ASSERT (Divisor != 0);
  49   return InternalMathModU64x32 (Dividend, Divisor);
  50 }