3 * Copyright (C) 1998-2002 Brian Palmer <brianp@sginet.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
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * 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.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
28 EXTERN(_BootNewLinuxKernel)
32 /* Set the boot drive */
33 movb (_i386BootDrive),%dl
35 /* Load segment registers */
50 * VOID BootOldLinuxKernel(ULONG KernelSize);
52 EXTERN(_BootOldLinuxKernel)
54 /* First we have to copy the kernel down from 0x100000 to 0x10000 */
55 /* The reason we can overwrite low memory is because this code */
56 /* executes between 0000:8000 and 0000:FFFF. That leaves space for */
57 /* 32k of code before we start interfering with Linux kernel address space. */
59 /* Get KernelSize in ECX and move the kernel down */
68 /* Set the boot drive */
69 movb (_i386BootDrive),%dl
71 /* Load segment registers */