/*++

Copyright (c) 2024, Quinn Stephens.
Provided under the BSD 3-Clause license.

Module Name:

   efiprot.h

Abstract:

   Provides EFI protocol definitions.

--*/

#ifndef _EFIPROT_H
#define _EFIPROT_H

/*
 * Loaded image protocol definitions.
 */

typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_UNLOAD) (
    IN EFI_HANDLE ImageHandle
    );

#define EFI_LOADED_IMAGE_PROTOCOL_GUID \
    { 0x5b1b31a1, 0x9562, 0x11d2, { 0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b } }
#define LOADED_IMAGE_PROTOCOL EFI_LOADED_IMAGE_PROTOCOL_GUID

#define EFI_IMAGE_INFORMATION_REVISION 0x1000

typedef struct {
    UINT32 Revision;
    EFI_HANDLE ParentHandle;
    struct _EFI_SYSTEM_TABLE *SystemTable;

    EFI_HANDLE DeviceHandle;
    EFI_DEVICE_PATH *FilePath;
    VOID *Reserved;

    UINT32 LoadOptionsSize;
    VOID *LoadOptions;

    VOID *ImageBase;
    UINT64 ImageSize;
    EFI_MEMORY_TYPE ImageCodeType;
    EFI_MEMORY_TYPE ImageDataType;

    EFI_IMAGE_UNLOAD Unload;
} EFI_LOADED_IMAGE;

#define EFI_DEVICE_PATH_PROTOCOL_GUID \
    { 0x9576e91, 0x6d3f, 0x11d2, { 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } }
#define DEVICE_PATH_PROTOCOL EFI_DEVICE_PATH_PROTOCOL_GUID

#endif