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