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kolibrios/kernel/trunk/data16.inc
Ivan Baravy f208e0e454 Split bootbios.asm and kernel.asm.
* Move bios-related part of kernel.asm before B32 label to
  bootbios.asm file;
* Move bx_from_load, boot_dev and kernel_restart_bootblock variables
  to BOOT_* 0x9000 block;
* Update Tupfile.lua, Makefile, build.bat, build.sh accordingly;
* Now bios and uefi loaders can jump to very first byte of the kernel.

git-svn-id: svn://kolibrios.org@7129 a494cfbc-eb01-0410-851d-a64ba20cac60
2017-12-16 20:21:10 +00:00

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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;;
;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
;; Distributed under terms of the GNU General Public License ;;
;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
$Revision$
flm db 0
preboot_lfb db 0
preboot_bootlog db 0
boot_drive db 0
align 4
old_ints_h:
dw 0x400
dd 0
dw 0
if ~ defined extended_primary_loader ; restart from memory is not supported in extended primary loader cfg
kernel_restart_bootblock:
db 1 ; version
dw 1 ; floppy image is in memory
dd 0 ; cannot save parameters
end if
; table for move to extended memory (int 15h, ah=87h)
align 8
movedesc:
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0xff,0xff,0x0,0xa0,0x00,0x93,0x0,0x0
db 0xff,0xff,0x0,0x00,0x10,0x93,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
fwmovedesc:
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0xff,0xff,0x0,0x00,0x10,0x93,0x0,0x0
db 0xff,0xff,0x0,0xa0,0x00,0x93,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
db 0x00,0x00,0x0,0x00,0x00,0x00,0x0,0x0
if defined extended_primary_loader
; look in PrimaryLoader.txt for the description
bootdevice dw 0 ; ax from primary loader
bootfs dw 0 ; bx from primary loader
bootcallback dd 0 ; ds:si from primary loader
; data for configuration file loading, look in PrimaryLoader.txt
config_file_struct:
dw 0, 4000h ; load to 4000:0000
dw 16 ; read no more than 16*4K = 64K
db 'config.ini',0
; data for configuration file parsing
macro config_variable string,parser
{
local len
len dw 0
db string
store word $ - len - 2 at len
dw parser
}
config_file_variables:
config_variable 'timeout', parse_timeout
config_variable 'resolution', parse_resolution
config_variable 'vbemode', parse_vbemode
config_variable 'biosdisks', parse_biosdisks
config_variable 'imgfrom', parse_imgfrom
dw 0
; data for image file loading, look in PrimaryLoader.txt
image_file_struct:
dw 0, 4000h ; load to 4000:0000
dw 16 ; read no more than 16*4K = 64K
db 'kolibri.img',0
end if