/** @file | |
Math worker functions. | |
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#include "BaseLibInternals.h" | |
/** | |
Shifts a 64-bit integer left between 0 and 63 bits. The low bits are filled | |
with zeros. The shifted value is returned. | |
This function shifts the 64-bit value Operand to the left by Count bits. The | |
low Count bits are set to zero. The shifted value is returned. | |
If Count is greater than 63, then ASSERT(). | |
@param Operand The 64-bit operand to shift left. | |
@param Count The number of bits to shift left. | |
@return Operand << Count. | |
**/ | |
UINT64 | |
EFIAPI | |
LShiftU64 ( | |
IN UINT64 Operand, | |
IN UINTN Count | |
) | |
{ | |
ASSERT (Count < 64); | |
return InternalMathLShiftU64 (Operand, Count); | |
} |