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1 | /*++\r |
| 2 | \r |
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3 | Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r |
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4 | This program and the accompanying materials \r |
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5 | are licensed and made available under the terms and conditions of the BSD License \r |
| 6 | which accompanies this distribution. The full text of the license may be found at \r |
| 7 | http://opensource.org/licenses/bsd-license.php \r |
| 8 | \r |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
| 11 | \r |
| 12 | Module Name:\r |
| 13 | EfiLdr.c\r |
| 14 | \r |
| 15 | Abstract:\r |
| 16 | \r |
| 17 | Revision History:\r |
| 18 | \r |
| 19 | --*/\r |
| 20 | \r |
| 21 | #ifndef _DUET_EFI_LOADER_H_\r |
| 22 | #define _DUET_EFI_LOADER_H_\r |
| 23 | \r |
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24 | #include "Uefi.h"\r |
| 25 | #include "EfiLdrHandoff.h"\r |
| 26 | \r |
| 27 | #include <Protocol/LoadedImage.h>\r |
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28 | #include <IndustryStandard/PeImage.h>\r |
| 29 | #include <Library/BaseLib.h>\r |
| 30 | #include <Library/BaseMemoryLib.h>\r |
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31 | #include <Library/PrintLib.h>\r |
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32 | #include <Library/SerialPortLib.h>\r |
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33 | \r |
| 34 | #define INT15_E820_AddressRangeMemory 1\r |
| 35 | #define INT15_E820_AddressRangeReserved 2\r |
| 36 | #define INT15_E820_AddressRangeACPI 3\r |
| 37 | #define INT15_E820_AddressRangeNVS 4\r |
| 38 | \r |
| 39 | #define EFI_FIRMWARE_BASE_ADDRESS 0x00200000\r |
| 40 | \r |
| 41 | #define EFI_DECOMPRESSED_BUFFER_ADDRESS 0x00600000\r |
| 42 | \r |
| 43 | #define EFI_MAX_MEMORY_DESCRIPTORS 64\r |
| 44 | \r |
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45 | #define LOADED_IMAGE_SIGNATURE SIGNATURE_32('l','d','r','i')\r |
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46 | \r |
| 47 | typedef struct {\r |
| 48 | UINTN Signature;\r |
| 49 | CHAR16 *Name; // Displayable name\r |
| 50 | UINTN Type;\r |
| 51 | \r |
| 52 | BOOLEAN Started; // If entrypoint has been called\r |
| 53 | VOID *StartImageContext;\r |
| 54 | \r |
| 55 | EFI_IMAGE_ENTRY_POINT EntryPoint; // The image's entry point\r |
| 56 | EFI_LOADED_IMAGE_PROTOCOL Info; // loaded image protocol\r |
| 57 | \r |
| 58 | // \r |
| 59 | EFI_PHYSICAL_ADDRESS ImageBasePage; // Location in memory\r |
| 60 | UINTN NoPages; // Number of pages \r |
| 61 | UINT8 *ImageBase; // As a char pointer\r |
| 62 | UINT8 *ImageEof; // End of memory image\r |
| 63 | \r |
| 64 | // relocate info\r |
| 65 | UINT8 *ImageAdjust; // Bias for reloc calculations\r |
| 66 | UINTN StackAddress;\r |
| 67 | UINT8 *FixupData; // Original fixup data\r |
| 68 | } EFILDR_LOADED_IMAGE;\r |
| 69 | \r |
| 70 | #pragma pack(4)\r |
| 71 | typedef struct { \r |
| 72 | UINT64 BaseAddress;\r |
| 73 | UINT64 Length;\r |
| 74 | UINT32 Type;\r |
| 75 | } BIOS_MEMORY_MAP_ENTRY;\r |
| 76 | #pragma pack()\r |
| 77 | \r |
| 78 | typedef struct { \r |
| 79 | UINT32 MemoryMapSize;\r |
| 80 | BIOS_MEMORY_MAP_ENTRY MemoryMapEntry[1];\r |
| 81 | } BIOS_MEMORY_MAP;\r |
| 82 | \r |
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83 | typedef\r |
| 84 | VOID\r |
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85 | (EFIAPI * EFI_MAIN_ENTRYPOINT) (\r |
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86 | IN EFILDRHANDOFF *Handoff\r |
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87 | );\r |
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88 | \r |
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89 | #endif //_DUET_EFI_LOADER_H_\r |
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