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- /*
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #include <gpxe/init.h>
- #include "pxe.h"
- #include "pxe_call.h"
-
- /** @file
- *
- * PXE UNDI loader
- *
- */
-
- /* PXENV_UNDI_LOADER
- *
- */
- PXENV_EXIT_t undi_loader ( struct s_UNDI_LOADER *undi_loader ) {
-
- /* Perform one-time initialisation (e.g. heap) */
- initialise();
-
- DBG ( "[PXENV_UNDI_LOADER to CS %04x DS %04x]",
- undi_loader->UNDI_CS, undi_loader->UNDI_DS );
-
- /* Set up PXE data structures */
- pxe_init_structures();
-
- /* Fill in UNDI loader structure */
- undi_loader->PXEptr.segment = rm_cs;
- undi_loader->PXEptr.offset = __from_text16 ( &ppxe );
- undi_loader->PXENVptr.segment = rm_cs;
- undi_loader->PXENVptr.offset = __from_text16 ( &pxenv );
-
- undi_loader->Status = PXENV_STATUS_SUCCESS;
- return PXENV_EXIT_SUCCESS;
- }
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