/**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
 * FILE:            xtldr/modules/elf_o/includes/elf.h
 * DESCRIPTION:     ELF executable file format support header
 * DEVELOPERS:      Jozef Nagy <schkwve@gmail.com>
 */

#ifndef __XTLDR_MODULES_ELF_O_H
#define __XTLDR_MODULES_ELF_O_H

#include <xtblapi.h>

/* ELF image protocol related routines forward references */
XTCDECL
EFI_STATUS
ElfGetEntryPoint(IN PVOID ImagePointer,
                 OUT PVOID *EntryPoint);

XTCDECL
EFI_STATUS
ElfGetMachineType(IN PVOID ImagePointer,
                  OUT PUSHORT MachineType);

XTCDECL
EFI_STATUS
ElfGetSubSystem(IN PVOID ImagePointer,
                OUT PUSHORT SubSystem);

XTCDECL
EFI_STATUS
ElfLoadImage(IN PEFI_FILE_HANDLE FileHandle,
            IN LOADER_MEMORY_TYPE MemoryType,
            IN PVOID VirtualAddress,
            OUT PVOID *ImagePointer);

XTCDECL
EFI_STATUS
ElfRelocateImage(IN PVOID ImagePointer,
                 IN EFI_VIRTUAL_ADDRESS Address);

XTCDECL
EFI_STATUS
BlXtLdrModuleMain(IN EFI_HANDLE ImageHandle,
                  IN PEFI_SYSTEM_TABLE SystemTable);

#endif /* __XTLDR_MODULES_ELF_O_H */