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21b50a2779
1. add Include folder which contain the *.h file which used by Tiano tools.
2. Change ${evn.WORKSPACE}/MdePkg to ${PACKAGE_DIR} in build.xml.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@509 6f19259b-4bc3-4df7-8a09-765794883524
103 lines
4.1 KiB
C
103 lines
4.1 KiB
C
/** @file
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This file declares GUIDed section extraction protocol.
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This interface provides a means of decoding a GUID defined encapsulation
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section. There may be multiple different GUIDs associated with the GUIDed
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section extraction protocol. That is, all instances of the GUIDed section
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extraction protocol must have the same interface structure.
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Copyright (c) 2006, Intel Corporation
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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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Module Name: GuidedSectionExtraction.h
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@par Revision Reference:
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This protocol is defined in Firmware Volume Specification.
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Version 0.9
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**/
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#ifndef __GUIDED_SECTION_EXTRACTION_PROTOCOL_H__
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#define __GUIDED_SECTION_EXTRACTION_PROTOCOL_H__
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//
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// Protocol GUID definition. Each GUIDed section extraction protocol has the
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// same interface but with different GUID. All the GUIDs is defined here.
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// May add multiple GUIDs here.
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//
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#define EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID \
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{ \
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0xFC1BCDB0, 0x7D31, 0x49aa, {0x93, 0x6A, 0xA4, 0x60, 0x0D, 0x9D, 0xD0, 0x83 } \
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}
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//
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// Forward reference for pure ANSI compatability
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//
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typedef struct _EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL;
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//
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// Protocol member functions
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//
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/**
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Processes the input section and returns the data contained therein along
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with the authentication status.
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@param This Indicates the EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL instance.
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@param InputSection Buffer containing the input GUIDed section to be processed.
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@param OutputBuffer *OutputBuffer is allocated from boot services pool memory
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and contains the new section stream.
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@param OutputSize A pointer to a caller-allocated UINTN in which the size
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of *OutputBuffer allocation is stored.
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@param AuthenticationStatus A pointer to a caller-allocated UINT32 that
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indicates the authentication status of the output buffer.
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@retval EFI_SUCCESS The InputSection was successfully processed and the
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section contents were returned.
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@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to
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process the request.
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@retval EFI_INVALID_PARAMETER The GUID in InputSection does not match
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this instance of the GUIDed Section Extraction Protocol.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_EXTRACT_GUIDED_SECTION) (
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IN EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL *This,
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IN VOID *InputSection,
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OUT VOID **OutputBuffer,
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OUT UINTN *OutputSize,
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OUT UINT32 *AuthenticationStatus
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);
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//
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// Protocol definition
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//
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/**
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@par Protocol Description:
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If a GUID-defined section is encountered when doing section extraction,
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the section extraction driver calls the appropriate instance of the GUIDed
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Section Extraction Protocol to extract the section stream contained therein.
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@param ExtractSection
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Takes the GUIDed section as input and produces the section stream data.
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**/
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struct _EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL {
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EFI_EXTRACT_GUIDED_SECTION ExtractSection;
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};
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//
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// may add other GUID here
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//
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extern EFI_GUID gEfiCrc32GuidedSectionExtractionProtocolGuid;
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#endif
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