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	; -- 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