Contents of /tags/mkinitrd-6_1_2/isolinux/init.inc
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Mon May 4 17:23:09 2009 UTC (15 years, 4 months ago) by niro
File size: 1536 byte(s)
Mon May 4 17:23:09 2009 UTC (15 years, 4 months ago) by niro
File size: 1536 byte(s)
tagged 'mkinitrd-6_1_2'
1 | ; -*- fundamental -*- |
2 | ; ----------------------------------------------------------------------- |
3 | ; |
4 | ; Copyright 2004 H. Peter Anvin - All Rights Reserved |
5 | ; |
6 | ; This program is free software; you can redistribute it and/or modify |
7 | ; it under the terms of the GNU General Public License as published by |
8 | ; the Free Software Foundation, Inc., 53 Temple Place Ste 330, |
9 | ; Boston MA 02111-1307, USA; either version 2 of the License, or |
10 | ; (at your option) any later version; incorporated herein by reference. |
11 | ; |
12 | ; ----------------------------------------------------------------------- |
13 | ; $Id: init.inc,v 1.1 2007-09-01 22:44:04 niro Exp $ |
14 | |
15 | ; |
16 | ; init.inc |
17 | ; |
18 | ; Common initialization code (inline) |
19 | ; |
20 | |
21 | section .text |
22 | common_init: |
23 | ; Now set up screen parameters |
24 | call adjust_screen |
25 | |
26 | ; Wipe the F-key area |
27 | mov al,NULLFILE |
28 | mov di,FKeyName |
29 | mov cx,10*(1 << FILENAME_MAX_LG2) |
30 | rep stosb |
31 | |
32 | mov si,linuxauto_cmd ; Default command: "linux auto" |
33 | mov di,default_cmd |
34 | mov cx,linuxauto_len |
35 | rep movsb |
36 | |
37 | mov di,KbdMap ; Default keymap 1:1 |
38 | xor al,al |
39 | inc ch ; CX <- 256 |
40 | mkkeymap: stosb |
41 | inc al |
42 | loop mkkeymap |
43 | |
44 | ; |
45 | ; Clear Files structures |
46 | ; |
47 | mov di,Files |
48 | mov cx,(MAX_OPEN*open_file_t_size)/4 |
49 | xor eax,eax |
50 | rep stosd |
51 | |
52 | %if IS_PXELINUX |
53 | mov di,Files+tftp_pktbuf |
54 | mov cx,MAX_OPEN |
55 | .setbufptr: |
56 | mov [di],ax |
57 | add di,open_file_t_size |
58 | add ax,PKTBUF_SIZE |
59 | loop .setbufptr |
60 | %endif |
61 | |
62 | section .data |
63 | linuxauto_cmd db 'linux auto',0 |
64 | linuxauto_len equ $-linuxauto_cmd |
65 | |
66 | section .text ; This is an inline file... |
67 |