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* GRUB Utilities -- Utilities for GRUB Legacy, GRUB2 and GRUB for DOS
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* Copyright (C) 2007 Bean (bean123@126.com)
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* This program 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 2 of the License, or
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* (at your option) any later version.
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#include <grub/machine/kernel.h>
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// Move itself to 0x800:0
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ljmp $0, $(jump_start-start+0x8000)
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// Move data from 0x2040:0 to 0x820:0
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movl %eax, GRUB_KERNEL_MACHINE_INSTALL_DOS_PART
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movl GRUB_KERNEL_MACHINE_COMPRESSED_SIZE, %eax
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addl $GRUB_KERNEL_MACHINE_RAW_SIZE, %eax
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ljmp $0, $(0x8000 + 0x200)
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. = _start + 0x200 - 2
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* GRUB Utilities -- Utilities for GRUB Legacy, GRUB2 and GRUB for DOS
3
* Copyright (C) 2007 Bean (bean123@126.com)
5
* This program is free software; you can redistribute it and/or modify
6
* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
10
* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* 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 this program; if not, write to the Free Software
17
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#include <grub/machine/kernel.h>
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// Move itself to 0x800:0
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ljmp $0, $(jump_start-start+0x8000)
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// Move data from 0x2040:0 to 0x820:0
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movl %eax, GRUB_KERNEL_MACHINE_INSTALL_DOS_PART
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movl GRUB_KERNEL_MACHINE_COMPRESSED_SIZE, %eax
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addl $GRUB_KERNEL_MACHINE_RAW_SIZE, %eax
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ljmp $0, $(0x8000 + 0x200)
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. = _start + 0x200 - 2