LRotU64.c File Reference

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Functions
UINT64 EFIAPI	InternalMathLRotU64 (IN UINT64 Operand, IN UINTN Count)

Detailed Description

64-bit left rotation for Ia32

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

Definition in file LRotU64.c.

Function Documentation

InternalMathLRotU64()

UINT64 EFIAPI InternalMathLRotU64	(	IN UINT64	Operand,
		IN UINTN	Count
	)

Rotates a 64-bit integer left between 0 and 63 bits, filling the low bits with the high bits that were rotated.

This function rotates the 64-bit value Operand to the left by Count bits. The low Count bits are fill with the high Count bits of Operand. The rotated value is returned.

Parameters

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

Returns

Operand <<< Count

Definition at line 25 of file LRotU64.c.