1 files changed, 0 insertions, 171 deletions

diff --git a/qemu/roms/ipxe/src/arch/i386/image/pxe_image.c b/qemu/roms/ipxe/src/arch/i386/image/pxe_image.c
deleted file mode 100644
index 5b0f6eb89..000000000
--- a/qemu/roms/ipxe/src/arch/i386/image/pxe_image.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (C) 2007 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., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-/**
- * @file
- *
- * PXE image format
- *
- */
-
-#include <pxe.h>
-#include <pxe_call.h>
-#include <ipxe/uaccess.h>
-#include <ipxe/image.h>
-#include <ipxe/segment.h>
-#include <ipxe/netdevice.h>
-#include <ipxe/features.h>
-#include <ipxe/console.h>
-#include <ipxe/efi/efi.h>
-#include <ipxe/efi/IndustryStandard/PeImage.h>
-
-FEATURE ( FEATURE_IMAGE, "PXE", DHCP_EB_FEATURE_PXE, 1 );
-
-/** PXE command line */
-const char *pxe_cmdline;
-
-/**
- * Execute PXE image
- *
- * @v image		PXE image
- * @ret rc		Return status code
- */
-static int pxe_exec ( struct image *image ) {
-	userptr_t buffer = real_to_user ( 0, 0x7c00 );
-	struct net_device *netdev;
-	int rc;
-
-	/* Verify and prepare segment */
-	if ( ( rc = prep_segment ( buffer, image->len, image->len ) ) != 0 ) {
-		DBGC ( image, "IMAGE %p could not prepare segment: %s\n",
-		       image, strerror ( rc ) );
-		return rc;
-	}
-
-	/* Copy image to segment */
-	memcpy_user ( buffer, 0, image->data, 0, image->len );
-
-	/* Arbitrarily pick the most recently opened network device */
-	if ( ( netdev = last_opened_netdev() ) == NULL ) {
-		DBGC ( image, "IMAGE %p could not locate PXE net device\n",
-		       image );
-		return -ENODEV;
-	}
-	netdev_get ( netdev );
-
-	/* Activate PXE */
-	pxe_activate ( netdev );
-
-	/* Set PXE command line */
-	pxe_cmdline = image->cmdline;
-
-	/* Reset console since PXE NBP will probably use it */
-	console_reset();
-
-	/* Start PXE NBP */
-	rc = pxe_start_nbp();
-
-	/* Clear PXE command line */
-	pxe_cmdline = NULL;
-
-	/* Deactivate PXE */
-	pxe_deactivate();
-
-	/* Try to reopen network device.  Ignore errors, since the NBP
-	 * may have called PXENV_STOP_UNDI.
-	 */
-	netdev_open ( netdev );
-	netdev_put ( netdev );
-
-	return rc;
-}
-
-/**
- * Probe PXE image
- *
- * @v image		PXE file
- * @ret rc		Return status code
- */
-int pxe_probe ( struct image *image ) {
-
-	/* Images too large to fit in base memory cannot be PXE
-	 * images.  We include this check to help prevent unrecognised
-	 * images from being marked as PXE images, since PXE images
-	 * have no signature we can check against.
-	 */
-	if ( image->len > ( 0xa0000 - 0x7c00 ) )
-		return -ENOEXEC;
-
-	/* Rejecting zero-length images is also useful, since these
-	 * end up looking to the user like bugs in iPXE.
-	 */
-	if ( ! image->len )
-		return -ENOEXEC;
-
-	return 0;
-}
-
-/**
- * Probe PXE image (with rejection of potential EFI images)
- *
- * @v image		PXE file
- * @ret rc		Return status code
- */
-int pxe_probe_no_mz ( struct image *image ) {
-	uint16_t magic;
-	int rc;
-
-	/* Probe PXE image */
-	if ( ( rc = pxe_probe ( image ) ) != 0 )
-		return rc;
-
-	/* Reject image with an "MZ" signature which may indicate an
-	 * EFI image incorrectly handed out to a BIOS system.
-	 */
-	if ( image->len >= sizeof ( magic ) ) {
-		copy_from_user ( &magic, image->data, 0, sizeof ( magic ) );
-		if ( magic == cpu_to_le16 ( EFI_IMAGE_DOS_SIGNATURE ) ) {
-			DBGC ( image, "IMAGE %p may be an EFI image\n",
-			       image );
-			return -ENOTTY;
-		}
-	}
-
-	return 0;
-}
-
-/** PXE image type */
-struct image_type pxe_image_type[] __image_type ( PROBE_PXE ) = {
-	{
-		.name = "PXE-NBP",
-		.probe = pxe_probe_no_mz,
-		.exec = pxe_exec,
-	},
-	{
-		.name = "PXE-NBP (may be EFI?)",
-		.probe = pxe_probe,
-		.exec = pxe_exec,
-	},
-};