mirror of https://github.com/acidanthera/audk.git
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
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/** @file
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SetMem() implementation.
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Copyright (c) 2006, Intel Corporation<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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The following BaseMemoryLib instances share the same version of this file:
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BaseMemoryLib
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BaseMemoryLibMmx
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BaseMemoryLibSse2
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BaseMemoryLibRepStr
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PeiMemoryLib
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DxeMemoryLib
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**/
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#include "MemLibInternals.h"
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/**
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Fills a target buffer with a byte value, and returns the target buffer.
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This function fills Length bytes of Buffer with Value, and returns Buffer.
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If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
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@param Buffer Memory to set.
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@param Length Number of bytes to set.
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@param Value Value of the set operation.
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@return Buffer.
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**/
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VOID *
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EFIAPI
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SetMem (
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OUT VOID *Buffer,
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IN UINTN Length,
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IN UINT8 Value
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)
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{
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if (Length == 0) {
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return Buffer;
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}
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ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));
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return InternalMemSetMem (Buffer, Length, Value);
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}
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