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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2726 | vana | 1 | #include <efi.h> |
| 2 | #include <efilib.h> |
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| 3 | |||
| 4 | EFI_STATUS |
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| 5 | efi_main( |
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| 6 | EFI_HANDLE image_handle, |
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| 7 | EFI_SYSTEM_TABLE *systab |
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| 8 | ) |
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| 9 | { |
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| 10 | EFI_GUID loaded_image_protocol = LOADED_IMAGE_PROTOCOL; |
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| 11 | EFI_STATUS efi_status; |
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| 12 | EFI_LOADED_IMAGE *li; |
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| 13 | UINTN pat = PoolAllocationType; |
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| 14 | VOID *void_li_p; |
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| 15 | |||
| 16 | InitializeLib(image_handle, systab); |
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| 17 | PoolAllocationType = 2; /* klooj */ |
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| 18 | |||
| 19 | Print(L"Hello World! (0xd=0x%x, 13=%d)\n", 13, 13); |
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| 20 | |||
| 21 | Print(L"before InitializeLib(): PoolAllocationType=%d\n", |
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| 22 | pat); |
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| 23 | |||
| 24 | Print(L" after InitializeLib(): PoolAllocationType=%d\n", |
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| 25 | PoolAllocationType); |
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| 26 | |||
| 27 | /* |
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| 28 | * Locate loaded_image_handle instance. |
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| 29 | */ |
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| 30 | |||
| 31 | Print(L"BS->HandleProtocol() "); |
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| 32 | |||
| 33 | efi_status = BS->HandleProtocol( |
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| 34 | image_handle, |
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| 35 | &loaded_image_protocol, |
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| 36 | &void_li_p); |
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| 37 | li = void_li_p; |
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| 38 | |||
| 39 | Print(L"%xh (%r)\n", efi_status, efi_status); |
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| 40 | |||
| 41 | if (efi_status != EFI_SUCCESS) { |
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| 42 | return efi_status; |
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| 43 | } |
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| 44 | |||
| 45 | Print(L" li: %xh\n", li); |
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| 46 | |||
| 47 | if (!li) { |
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| 48 | return EFI_UNSUPPORTED; |
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| 49 | } |
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| 50 | |||
| 51 | Print(L" li->Revision: %xh\n", li->Revision); |
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| 52 | Print(L" li->ParentHandle: %xh\n", li->ParentHandle); |
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| 53 | Print(L" li->SystemTable: %xh\n", li->SystemTable); |
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| 54 | Print(L" li->DeviceHandle: %xh\n", li->DeviceHandle); |
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| 55 | Print(L" li->FilePath: %xh\n", li->FilePath); |
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| 56 | Print(L" li->Reserved: %xh\n", li->Reserved); |
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| 57 | Print(L" li->LoadOptionsSize: %xh\n", li->LoadOptionsSize); |
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| 58 | Print(L" li->LoadOptions: %xh\n", li->LoadOptions); |
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| 59 | Print(L" li->ImageBase: %xh\n", li->ImageBase); |
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| 60 | Print(L" li->ImageSize: %xh\n", li->ImageSize); |
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| 61 | Print(L" li->ImageCodeType: %xh\n", li->ImageCodeType); |
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| 62 | Print(L" li->ImageDataType: %xh\n", li->ImageDataType); |
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| 63 | Print(L" li->Unload: %xh\n", li->Unload); |
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| 64 | |||
| 65 | #if 0 |
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| 66 | typedef struct { |
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| 67 | UINT32 Revision; |
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| 68 | EFI_HANDLE ParentHandle; |
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| 69 | struct _EFI_SYSTEM_TABLE *SystemTable; |
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| 70 | |||
| 71 | // Source location of image |
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| 72 | EFI_HANDLE DeviceHandle; |
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| 73 | EFI_DEVICE_PATH *FilePath; |
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| 74 | VOID *Reserved; |
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| 75 | |||
| 76 | // Images load options |
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| 77 | UINT32 LoadOptionsSize; |
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| 78 | VOID *LoadOptions; |
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| 79 | |||
| 80 | // Location of where image was loaded |
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| 81 | VOID *ImageBase; |
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| 82 | UINT64 ImageSize; |
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| 83 | EFI_MEMORY_TYPE ImageCodeType; |
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| 84 | EFI_MEMORY_TYPE ImageDataType; |
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| 85 | |||
| 86 | // If the driver image supports a dynamic unload request |
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| 87 | EFI_IMAGE_UNLOAD Unload; |
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| 88 | |||
| 89 | } EFI_LOADED_IMAGE; |
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| 90 | #endif |
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| 91 | |||
| 92 | return EFI_SUCCESS; |
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| 93 | } |