1/* 2 * Copyright (C) 2009 Michael Brown <mbrown@fensystems.co.uk>. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License as 6 * published by the Free Software Foundation; either version 2 of the 7 * License, or any later version. 8 * 9 * This program is distributed in the hope that it will be useful, but 10 * WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 17 */ 18 19FILE_LICENCE ( GPL2_OR_LATER ); 20 21#include <stdlib.h> 22#include <gpxe/efi/efi.h> 23 24/** 25 * EFI entry point 26 * 27 * @v image_handle Image handle 28 * @v systab System table 29 * @ret efirc EFI return status code 30 */ 31EFI_STATUS EFIAPI _start ( EFI_HANDLE image_handle, 32 EFI_SYSTEM_TABLE *systab ) { 33 EFI_STATUS efirc; 34 35 /* Initialise EFI environment */ 36 if ( ( efirc = efi_init ( image_handle, systab ) ) != 0 ) 37 return efirc; 38 39 /* Call to main() */ 40 return RC_TO_EFIRC ( main () ); 41} 42