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author | H. Peter Anvin <hpa@zytor.com> | 2009-02-17 20:17:17 -0800 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2009-02-17 20:17:17 -0800 |
commit | d0c6656a62113b913948361779d6298fe76f6e61 (patch) | |
tree | efa2541a1abae4760717c6db421ea818114ab6f7 /gpxe/src/arch/i386/interface/pxe/pxe_loader.c | |
parent | 85b92a462dab7ce36c48614ea18314f8fc83ca9c (diff) | |
download | syslinux-d0c6656a62113b913948361779d6298fe76f6e61.tar.gz |
Update gPXE to version 0.9.6+ 277b84c6e7d49f3cf01c855007f591de8c7cb75f
Update gPXE to version 0.9.6+, from commit
277b84c6e7d49f3cf01c855007f591de8c7cb75f in the main gPXE repository.
The only differences is src/config/general.h which has a few protocols
added, and src/arch/i386/prefix/boot1a.S which was called boot1a.s in
the upstream repository.
Diffstat (limited to 'gpxe/src/arch/i386/interface/pxe/pxe_loader.c')
-rw-r--r-- | gpxe/src/arch/i386/interface/pxe/pxe_loader.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gpxe/src/arch/i386/interface/pxe/pxe_loader.c b/gpxe/src/arch/i386/interface/pxe/pxe_loader.c new file mode 100644 index 00000000..d228a36d --- /dev/null +++ b/gpxe/src/arch/i386/interface/pxe/pxe_loader.c @@ -0,0 +1,51 @@ +/* + * 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; +} |