LShiftU64.c File Reference

#include "BaseLibInternals.h"

Go to the source code of this file.

Functions
UINT64 EFIAPI	LShiftU64 (IN UINT64 Operand, IN UINTN Count)

Detailed Description

Math worker functions.

Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file LShiftU64.c.

Function Documentation

LShiftU64()

UINT64 EFIAPI LShiftU64	(	IN UINT64	Operand,
		IN UINTN	Count
	)

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().

Parameters

Operand	The 64-bit operand to shift left.
Count	The number of bits to shift left.

Returns

Operand << Count.

Definition at line 28 of file LShiftU64.c.