MdePkg/Library/BaseLib/MultU64x32.c File Reference


Functions

UINT64 EFIAPI MultU64x32 (IN UINT64 Multiplicand, IN UINT32 Multiplier)

Detailed Description

Math worker functions.

Copyright (c) 2006 - 2010, 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 MultU64x32 ( IN UINT64  Multiplicand,
IN UINT32  Multiplier 
)

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

This function multiplies the 64-bit unsigned value Multiplicand by the 32-bit unsigned value Multiplier and generates a 64-bit unsigned result. This 64- bit unsigned result is returned.

Parameters:
Multiplicand A 64-bit unsigned value.
Multiplier A 32-bit unsigned value.
Returns:
Multiplicand * Multiplier.

References InternalMathMultU64x32().

Referenced by AcquireSpinLock(), AsciiStrDecimalToUint64(), GetTimeInNanoSecond(), PeriodicSmiExecutionTime(), and StrDecimalToUint64().


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