MdePkg/Library/BaseLib/DivU64x32.c File Reference


Functions

UINT64 EFIAPI DivU64x32 (IN UINT64 Dividend, IN UINT32 Divisor)

Detailed Description

Math worker functions.

Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php.

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.


Function Documentation

UINT64 EFIAPI DivU64x32 ( IN UINT64  Dividend,
IN UINT32  Divisor 
)

Divides a 64-bit unsigned integer by a 32-bit unsigned integer and generates a 64-bit unsigned result.

This function divides the 64-bit unsigned value Dividend by the 32-bit unsigned value Divisor and generates a 64-bit unsigned quotient. This function returns the 64-bit unsigned quotient.

If Divisor is 0, then ASSERT().

Parameters:
Dividend A 64-bit unsigned value.
Divisor A 32-bit unsigned value.
Returns:
Dividend / Divisor

References ASSERT, and InternalMathDivU64x32().

Referenced by AcquireSpinLock(), AsciiStrDecimalToUint64(), MicroSecondDelay(), NanoSecondDelay(), and StrDecimalToUint64().


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