RRotU32.c File Reference

#include "BaseLibInternals.h"

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Functions
UINT32 EFIAPI	RRotU32 (IN UINT32 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 RRotU32.c.

Function Documentation

RRotU32()

UINT32 EFIAPI RRotU32	(	IN UINT32	Operand,
		IN UINTN	Count
	)

Rotates a 32-bit integer right between 0 and 31 bits, filling the high bits with the low bits that were rotated.

This function rotates the 32-bit value Operand to the right by Count bits. The high Count bits are fill with the low Count bits of Operand. The rotated value is returned.

If Count is greater than 31, then ASSERT().

Parameters

Operand	The 32-bit operand to rotate right.
Count	The number of bits to rotate right.

Returns

Operand >> Count.

Definition at line 29 of file RRotU32.c.