LShiftU64.c File Reference

Go to the source code of this file.

Functions
UINT64 EFIAPI	InternalMathLShiftU64 (IN UINT64 Operand, IN UINTN Count)

Detailed Description

64-bit left shift function for IA-32.

Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file LShiftU64.c.

Function Documentation

InternalMathLShiftU64()

UINT64 EFIAPI InternalMathLShiftU64	(	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.

Parameters

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

Returns

Operand << Count

Definition at line 24 of file LShiftU64.c.