mirror of https://github.com/acidanthera/audk.git
92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/*++
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Copyright (c) 2006 - 2010, 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:
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EfiLdr.c
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Abstract:
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Revision History:
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--*/
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#ifndef _DUET_EFI_LOADER_H_
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#define _DUET_EFI_LOADER_H_
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#include "Uefi.h"
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#include "EfiLdrHandoff.h"
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#include <Protocol/LoadedImage.h>
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#include <IndustryStandard/PeImage.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/PrintLib.h>
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#define INT15_E820_AddressRangeMemory 1
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#define INT15_E820_AddressRangeReserved 2
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#define INT15_E820_AddressRangeACPI 3
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#define INT15_E820_AddressRangeNVS 4
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#define EFI_FIRMWARE_BASE_ADDRESS 0x00200000
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#define EFI_DECOMPRESSED_BUFFER_ADDRESS 0x00600000
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#define EFI_MAX_MEMORY_DESCRIPTORS 64
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#define LOADED_IMAGE_SIGNATURE SIGNATURE_32('l','d','r','i')
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typedef struct {
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UINTN Signature;
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CHAR16 *Name; // Displayable name
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UINTN Type;
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BOOLEAN Started; // If entrypoint has been called
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VOID *StartImageContext;
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EFI_IMAGE_ENTRY_POINT EntryPoint; // The image's entry point
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EFI_LOADED_IMAGE_PROTOCOL Info; // loaded image protocol
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//
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EFI_PHYSICAL_ADDRESS ImageBasePage; // Location in memory
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UINTN NoPages; // Number of pages
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UINT8 *ImageBase; // As a char pointer
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UINT8 *ImageEof; // End of memory image
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// relocate info
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UINT8 *ImageAdjust; // Bias for reloc calculations
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UINTN StackAddress;
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UINT8 *FixupData; // Original fixup data
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} EFILDR_LOADED_IMAGE;
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#pragma pack(4)
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typedef struct {
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UINT64 BaseAddress;
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UINT64 Length;
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UINT32 Type;
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} BIOS_MEMORY_MAP_ENTRY;
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#pragma pack()
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typedef struct {
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UINT32 MemoryMapSize;
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BIOS_MEMORY_MAP_ENTRY MemoryMapEntry[1];
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} BIOS_MEMORY_MAP;
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EFILDR_LOADED_IMAGE DxeCoreImage;
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EFILDR_LOADED_IMAGE DxeIplImage;
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typedef
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VOID
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(* EFI_MAIN_ENTRYPOINT) (
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IN EFILDRHANDOFF *Handoff
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);
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#endif //_DUET_EFI_LOADER_H_
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