1/*
2 *   Copyright 1994-2009 H. Peter Anvin - All Rights Reserved
3 *   Copyright 2009 Intel Corporation; author: H. Peter Anvin
4 *
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, Inc., 53 Temple Place Ste 330,
8 *  Boston MA 02111-1307, USA; either version 2 of the License, or
9 *  (at your option) any later version; incorporated herein by reference.
10 */
11
12#include <syslinux/video.h>
13#include "pxe.h"
14#include <com32.h>
15
16#define LOCALBOOT_MSG	"Booting from local disk..."
17
18extern void local_boot16(void);
19
20/*
21 * Boot to the local disk by returning the appropriate PXE magic.
22 * AX contains the appropriate return code.
23 */
24__export void local_boot(uint16_t ax)
25{
26    com32sys_t ireg;
27    memset(&ireg, 0, sizeof ireg);
28
29    syslinux_force_text_mode();
30
31    writestr(LOCALBOOT_MSG);
32    crlf();
33
34    /* Restore the environment we were called with */
35    reset_pxe();
36
37    cleanup_hardware();
38
39    ireg.eax.w[0] = ax;
40    call16(local_boot16, &ireg, NULL);
41}
42