mirror of https://github.com/acidanthera/audk.git
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
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/** @file
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*
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* Copyright (c) 2014, ARM Ltd. All rights reserved.
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*
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* This program and the accompanying materials are licensed and made available
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* under the terms and conditions of the BSD License which accompanies this
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* 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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*
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* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT
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* WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*
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**/
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#ifndef __BOOTMONFS_LOADER_H__
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#define __BOOTMONFS_LOADER_H__
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/**
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Check that loading the file is supported.
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Not all information is checked, only the properties that matters to us in
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our simplified loader.
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BootMonFS file properties is not in a file header but in the file-system
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metadata, so we need to pass a handle to the file to allow access to the
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information.
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@param[in] FileHandle Handle of the file to check.
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@retval EFI_SUCCESS on success.
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@retval EFI_INVALID_PARAMETER if the header is invalid.
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@retval EFI_UNSUPPORTED if the file type/platform is not supported.
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**/
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EFI_STATUS
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BootMonFsCheckFile (
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IN CONST EFI_FILE_HANDLE FileHandle
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);
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/**
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Load a binary file from BootMonFS.
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@param[in] FileHandle Handle of the file to load.
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@param[in] FileData Address of the file data in memory.
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@param[out] EntryPoint Will be filled with the ELF entry point address.
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@param[out] ImageSize Will be filled with the file size in memory. This
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will effectively be equal to the sum of the load
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region sizes.
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This function assumes the file is valid and supported as checked with
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BootMonFsCheckFile().
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@retval EFI_SUCCESS on success.
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@retval EFI_INVALID_PARAMETER if the file is invalid.
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**/
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EFI_STATUS
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BootMonFsLoadFile (
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IN CONST EFI_FILE_HANDLE FileHandle,
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IN CONST VOID *FileData,
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OUT VOID **EntryPoint,
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OUT LIST_ENTRY *LoadList
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);
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#endif // __BOOTMONFS_LOADER_H__
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