wimboot/wimboot-2.7.3/src/efi.h

   1 #ifndef _EFI_H
   2 #define _EFI_H
   3
   4 /*
   5  * Copyright (C) 2014 Michael Brown <mbrown@fensystems.co.uk>.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  20  * 02110-1301, USA.
  21  */
  22
  23 /**
  24  * @file
  25  *
  26  * EFI definitions
  27  *
  28  */
  29
  30 /* EFIAPI definition */
  31 #if __x86_64__
  32 #define EFIAPI __attribute__ (( ms_abi ))
  33 #else
  34 #define EFIAPI
  35 #endif
  36
  37 /* EFI headers rudely redefine NULL */
  38 #undef NULL
  39
  40 #include "efi/Uefi.h"
  41 #include "efi/Protocol/LoadedImage.h"
  42
  43 extern EFI_SYSTEM_TABLE *efi_systab;
  44 extern EFI_HANDLE efi_image_handle;
  45
  46 extern EFI_GUID efi_block_io_protocol_guid;
  47 extern EFI_GUID efi_device_path_protocol_guid;
  48 extern EFI_GUID efi_graphics_output_protocol_guid;
  49 extern EFI_GUID efi_loaded_image_protocol_guid;
  50 extern EFI_GUID efi_simple_file_system_protocol_guid;
  51
  52 #endif /* _EFI_H */