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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 1999,2000,2001,2002,2003,2005,2006,2007,2008 Free Software Foundation, Inc.
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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#include <grub/symbol.h>
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#include <grub/cpu/memory.h>
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#include <grub/machine/memory.h>
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* void grub_chainloader_real_boot (int drive, void *part_addr)
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* This starts another boot loader.
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FUNCTION(grub_chainloader_real_boot)
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/* Turn off Gate A20 */
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call EXT_C(grub_gate_a20)
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/* set up to pass boot drive */
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/* ESI must point to a partition table entry */
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ljmp $0, $GRUB_MEMORY_MACHINE_BOOT_LOADER_ADDR