44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
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#include <efi.h>
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#include <efilib.h>
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typedef EFI_STATUS (*foo_t)(EFI_HANDLE, EFI_GUID *, VOID **);
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typedef struct {
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unsigned long addr;
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unsigned long gp;
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} fdesc_t;
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EFI_LOADED_IMAGE my_loaded;
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EFI_STATUS
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efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
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{
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EFI_LOADED_IMAGE *loaded_image = NULL;
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#if 0
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EFI_DEVICE_PATH *dev_path;
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#endif
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EFI_STATUS status;
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InitializeLib(image, systab);
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status = uefi_call_wrapper(systab->BootServices->HandleProtocol,
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3,
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image,
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&LoadedImageProtocol,
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(void **) &loaded_image);
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if (EFI_ERROR(status)) {
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Print(L"handleprotocol: %r\n", status);
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}
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#if 0
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BS->HandleProtocol(loaded_image->DeviceHandle, &DevicePathProtocol, (void **) &dev_path);
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Print(L"Image device : %s\n", DevicePathToStr(dev_path));
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Print(L"Image file : %s\n", DevicePathToStr(loaded_image->FilePath));
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#endif
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Print(L"Image base : %lx\n", loaded_image->ImageBase);
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Print(L"Image size : %lx\n", loaded_image->ImageSize);
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Print(L"Load options size : %lx\n", loaded_image->LoadOptionsSize);
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Print(L"Load options : %s\n", loaded_image->LoadOptions);
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return EFI_SUCCESS;
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}
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