mkinitrd-magellan/isolinux/init.inc

; -*- fundamental -*-
; -----------------------------------------------------------------------
;   
;   Copyright 2004 H. Peter Anvin - All Rights Reserved
;
;   This program is free software; you can redistribute it and/or modify
;   it under the terms of the GNU General Public License as published by
;   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
;   Boston MA 02111-1307, USA; either version 2 of the License, or
;   (at your option) any later version; incorporated herein by reference.
;
; -----------------------------------------------------------------------
; $Id: init.inc,v 1.1 2007-09-01 22:44:04 niro Exp $

;
; init.inc
;
; Common initialization code (inline)
;

		section .text
common_init:
		; Now set up screen parameters
		call adjust_screen

		; Wipe the F-key area
		mov al,NULLFILE
		mov di,FKeyName
		mov cx,10*(1 << FILENAME_MAX_LG2)
		rep stosb

		mov si,linuxauto_cmd		; Default command: "linux auto"
		mov di,default_cmd
                mov cx,linuxauto_len
		rep movsb

		mov di,KbdMap			; Default keymap 1:1
		xor al,al
		inc ch				; CX <- 256
mkkeymap:	stosb
		inc al
		loop mkkeymap

;
; Clear Files structures
;
		mov di,Files
		mov cx,(MAX_OPEN*open_file_t_size)/4
		xor eax,eax
		rep stosd

%if IS_PXELINUX
		mov di,Files+tftp_pktbuf
		mov cx,MAX_OPEN
.setbufptr:
		mov [di],ax
		add di,open_file_t_size
		add ax,PKTBUF_SIZE
		loop .setbufptr
%endif

		section .data
linuxauto_cmd	db 'linux auto',0
linuxauto_len   equ $-linuxauto_cmd

		section .text			; This is an inline file...

1	niro	532	; -- 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