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d89aac244c
- correct a bug with legacy EFI1.1/Tiano compression routines, which lead to possible image corruption
119 lines
2.8 KiB
C
119 lines
2.8 KiB
C
/* EfiTianoCompress.h
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Copyright (c) 2014, Nikolaj Schlej. All rights reserved.<BR>
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Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>
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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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Module Name:
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TianoCompress.h
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Abstract:
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Header file for compression routine.
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*/
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#ifndef _EFITIANOCOMPRESS_H_
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#define _EFITIANOCOMPRESS_H_
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#include <string.h>
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#include <stdlib.h>
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#include "../basetypes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*++
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Routine Description:
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Tiano compression routine.
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Arguments:
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SrcBuffer - The buffer storing the source data
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SrcSize - The size of source data
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DstBuffer - The buffer to store the compressed data
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DstSize - On input, the size of DstBuffer; On output,
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the size of the actual compressed data.
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Returns:
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EFI_BUFFER_TOO_SMALL - The DstBuffer is too small. this case,
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DstSize contains the size needed.
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EFI_SUCCESS - Compression is successful.
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EFI_OUT_OF_RESOURCES - No resource to complete function.
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EFI_INVALID_PARAMETER - Parameter supplied is wrong.
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--*/
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EFI_STATUS
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TianoCompress(
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CONST VOID *SrcBuffer,
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UINT32 SrcSize,
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VOID *DstBuffer,
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UINT32 *DstSize
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)
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;
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EFI_STATUS
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TianoCompressLegacy(
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CONST VOID *SrcBuffer,
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UINT32 SrcSize,
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VOID *DstBuffer,
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UINT32 *DstSize
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)
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;
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/*++
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Routine Description:
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EFI 1.1 compression routine.
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Arguments:
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SrcBuffer - The buffer storing the source data
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SrcSize - The size of source data
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DstBuffer - The buffer to store the compressed data
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DstSize - On input, the size of DstBuffer; On output,
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the size of the actual compressed data.
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Returns:
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EFI_BUFFER_TOO_SMALL - The DstBuffer is too small. this case,
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DstSize contains the size needed.
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EFI_SUCCESS - Compression is successful.
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EFI_OUT_OF_RESOURCES - No resource to complete function.
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EFI_INVALID_PARAMETER - Parameter supplied is wrong.
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--*/
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EFI_STATUS
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EfiCompress(
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CONST VOID *SrcBuffer,
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UINT32 SrcSize,
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VOID *DstBuffer,
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UINT32 *DstSize
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)
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;
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EFI_STATUS
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EfiCompressLegacy(
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CONST VOID *SrcBuffer,
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UINT32 SrcSize,
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VOID *DstBuffer,
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UINT32 *DstSize
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)
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;
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#ifdef __cplusplus
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}
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#endif
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#endif
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