1 files changed, 0 insertions, 113 deletions
diff --git a/gpxe/src/arch/i386/image/elfboot.c b/gpxe/src/arch/i386/image/elfboot.c
deleted file mode 100644
index a41040e8..00000000
--- a/gpxe/src/arch/i386/image/elfboot.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <errno.h>
-#include <elf.h>
-#include <gpxe/image.h>
-#include <gpxe/elf.h>
-#include <gpxe/features.h>
-#include <gpxe/init.h>
-
-/**
- * @file
- *
- * ELF bootable image
- *
- */
-
-FEATURE ( FEATURE_IMAGE, "ELF", DHCP_EB_FEATURE_ELF, 1 );
-
-struct image_type elfboot_image_type __image_type ( PROBE_NORMAL );
-
-/**
- * Execute ELF image
- *
- * @v image		ELF image
- * @ret rc		Return status code
- */
-static int elfboot_exec ( struct image *image ) {
-	physaddr_t entry = image->priv.phys;
-
-	/* An ELF image has no callback interface, so we need to shut
-	 * down before invoking it.
-	 */
-	shutdown ( SHUTDOWN_BOOT );
-
-	/* Jump to OS with flat physical addressing */
-	DBGC ( image, "ELF %p starting execution at %lx\n", image, entry );
-	__asm__ __volatile__ ( PHYS_CODE ( "call *%%edi\n\t" )
-			       : : "D" ( entry )
-			       : "eax", "ebx", "ecx", "edx", "esi", "ebp",
-			         "memory" );
-
-	DBGC ( image, "ELF %p returned\n", image );
-
-	/* It isn't safe to continue after calling shutdown() */
-	while ( 1 ) {}
-
-	return -ECANCELED;  /* -EIMPOSSIBLE, anyone? */
-}
-
-/**
- * Load ELF image into memory
- *
- * @v image		ELF file
- * @ret rc		Return status code
- */
-static int elfboot_load ( struct image *image ) {
-	Elf32_Ehdr ehdr;
-	static const uint8_t e_ident[] = {
-		[EI_MAG0]	= ELFMAG0,
-		[EI_MAG1]	= ELFMAG1,
-		[EI_MAG2]	= ELFMAG2,
-		[EI_MAG3]	= ELFMAG3,
-		[EI_CLASS]	= ELFCLASS32,
-		[EI_DATA]	= ELFDATA2LSB,
-		[EI_VERSION]	= EV_CURRENT,
-	};
-	int rc;
-
-	/* Read ELF header */
-	copy_from_user ( &ehdr, image->data, 0, sizeof ( ehdr ) );
-	if ( memcmp ( ehdr.e_ident, e_ident, sizeof ( e_ident ) ) != 0 ) {
-		DBG ( "Invalid ELF identifier\n" );
-		return -ENOEXEC;
-	}
-
-	/* This is an ELF image, valid or otherwise */
-	if ( ! image->type )
-		image->type = &elfboot_image_type;
-
-	/* Load the image using core ELF support */
-	if ( ( rc = elf_load ( image ) ) != 0 ) {
-		DBGC ( image, "ELF %p could not load: %s\n",
-		       image, strerror ( rc ) );
-		return rc;
-	}
-
-	return 0;
-}
-
-/** ELF image type */
-struct image_type elfboot_image_type __image_type ( PROBE_NORMAL ) = {
-	.name = "ELF",
-	.load = elfboot_load,
-	.exec = elfboot_exec,
-};