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Regard whitespace Rev 9941 → Rev 9942

/kernel/trunk/boot/bootcode.inc
93,6 → 93,14
mov [variable_to_set], al
}
 
clear_status_field:
mov si, space_msg
mov byte [si+80], 0
_setcursor 16,0
call printplain
_setcursor 16,0
ret
 
boot_read_floppy:
push si
xor si, si
276,7 → 284,6
cld
push 0
pop es
; \begin{diamond}[02.12.2005]
; if bootloader sets ax = 'KL', then ds:si points to loader block
cmp ax, 'KL'
jnz @f
284,8 → 291,6
mov word [cs:cfgmanager.loader_block+2], ds
mov word [es:BOOT_LO.kernel_restart], kernel_restart_bootblock
@@:
; \end{diamond}[02.12.2005]
 
; if bootloader sets cx = 'HA' and dx = 'RD', then bx contains identifier of source disk
; (see comment to BOOT_LO.sys_disk and loader_doc.txt)
mov word [es:BOOT_LO.sys_disk], 'r1' ; default value: /rd/1
420,7 → 425,6
loopz @b
in al, 0x60
 
;;;/diamond today 5.02.2008
; set keyboard typematic rate & delay
mov al, 0xf3
out 0x60, al
494,7 → 498,6
call calc_vmodes_table
call check_first_parm ;check and enable cursor_pos
 
; \begin{diamond}[30.11.2005]
cfgmanager:
; settings:
; a) preboot_graph = graphical mode
937,14 → 940,24
.cont:
push cs
pop ds
mov si, space_msg
mov byte [si+80], 0
_setcursor 16,0
call printplain
_setcursor 16,0
 
push es
les bx, [.loader_block]
cmp byte [es:bx+7], 0 ; get write error flag
pop es
jz .load
call clear_status_field
mov si, write_err_msg
call print
.wait_any_key:
xor ax, ax
int 16h
test ax, ax
jz .wait_any_key
 
.load:
call clear_status_field
end if
; \end{diamond}[02.12.2005]
 
; ASK GRAPHICS MODE
 
999,30 → 1012,31
mov si, diskload
call print
xor ax, ax ; reset drive
xor dx, dx
xor dx, dx ; 1st floppy disk (0)
int 0x13
; do we boot from CD-ROM?
mov ah, 41h
mov bx, 55AAh
xor dx, dx
mov ah, 41h ; check extended mode
mov bx, 55AAh ; test 2 bytes to check that this function is supported
xor dx, dx ; 1st floppy disk (0)
int 0x13
jc .nocd
jc .nocd ; extended mode not supported
cmp bx, 0AA55h
jnz .nocd
mov ah, 48h
jnz .nocd ; extended mode not supported
mov ah, 48h ; extended read drive parameters
push ds
push es
pop ds
mov si, 0xa000
mov word [si], 30
mov word [si], 30 ; size of result buffer
int 0x13
pop ds
jc .nocd
jc .nocd ; error getting parameters
push ds
lds si, [es:si+26]
test byte [ds:si+10], 40h
lds si, [es:si+26] ; pointer to Enhanced Disk Drive (EDD) configuration parameters
test byte [ds:si+10], 40h ; check ATAPI device
pop ds
jz .nocd
 
; yes - read all floppy by 18 sectors
 
; TODO: !!!! read only first sector and set variables !!!!!
/kernel/trunk/boot/booten.inc
94,6 → 94,7
db " Do you want to record them for the future boots?",13,10,186
db " Answer 'yes' only if your booting device is writable. [y/n]: ",0
loader_block_error db "Bootloader data invalid, I cannot continue. Stopped.",0
write_err_msg db "Recording the configuration has failed. Press any key to resume booting...",0
end if
 
_st latin1 '║ ┌───────────────────────────────┬─┐',13,10,0
/kernel/trunk/boot/bootet.inc
91,6 → 91,7
if ~ defined extended_primary_loader
save_quest latin1 "Jäta meelde praegused seaded? [y/n]: ",0
loader_block_error latin1 "Alglaaduri andmed vigased, ei saa jätkata. Peatatud.",0
write_err_msg latin1 "Salvestamine ebaõnnestus. Käivitamise jätkamiseks vajutage suvalist klahvi...",0
end if
 
_st latin1 '║ ┌───────────────────────────────┬─┐',13,10,0
/kernel/trunk/boot/bootge.inc
91,6 → 91,7
if ~ defined extended_primary_loader
save_quest db "Aktuelle Einstellungen speichern? [y/n]: ",0
loader_block_error db "Bootloader Daten ungueltig, Kann nicht fortfahren. Angehalten.",0
write_err_msg db "Schreiben fehlgeschlagen. Zum Booten eine beliebige Taste drucken...",0
end if
 
_st latin1 '║ ┌───────────────────────────────┬─┐',13,10,0
/kernel/trunk/boot/bootru.inc
92,6 → 92,7
cp866 "║ Хотите записать их для будущих загрузок? Отвечайте да, только",13,10
cp866 "║ если ваше загрузочное устройство доступно для записи. [y/n]: ",0
loader_block_error cp866 "Ошибка в данных начального загрузчика, продолжение невозможно.",0
write_err_msg cp866 "Неудалось записать. Нажмите любую клавишу, для продолжения загрузки...",0
end if
 
_st cp866 '║ ┌───────────────────────────────┬─┐ ',13,10,0
/kernel/trunk/boot/bootsp.inc
93,6 → 93,7
if ~ defined extended_primary_loader
save_quest cp850 "¿Recordar configuración actual? [s/n]: ",0
loader_block_error cp850 "Bootloader inválido, no puedo continuar. Detenido.",0
write_err_msg cp850 "La grabación ha fallado. Presione cualquier tecla para continuar...",0
end if
 
_st cp850 '║ ┌───────────────────────────────┬─┐',13,10,0
/kernel/trunk/bootloader/boot_fat12.asm
129,9 → 129,7
 
found_kernel_file:
mov bp, [si+01ah] ; first cluster of kernel file
; <diamond>
mov [cluster1st+boot_program], bp ; starting cluster of kernel file
; <\diamond>
 
; reading first FAT table
mov ax, word [BPB_RsvdSecCnt+boot_program] ; begin first FAT abs sector number
184,12 → 182,10
jmp loop_obtains_kernel_data
 
execute_kernel:
; <diamond>
mov ax, 'KL'
push 0
pop ds
mov si, loader_block+boot_program
; </diamond>
push word seg_read_kernel
push word 0
retf ; jmp far 1000:0000
233,13 → 229,20
mov bp, 20 ; try 20 times
newread:
dec bp
jnz .next
cmp ah, 02h ; if read sectors
jz file_error_message
mov byte[write_err+boot_program], 1 ; if write sectors
jmp .ret
.next:
push ax bx cx dx
int 13h
pop dx cx bx ax
jc newread
.ret:
pop bp
retn
 
;------------------------------------------
; convert abs. sector number (AX) to BIOS T:H:S
; sector number = (abs.sector%BPB_SecPerTrk)+1
279,7 → 282,6
RootDirSecs dw ?
data_start dw ?
 
; <diamond>
write1st:
push cs
pop ds
293,11 → 295,11
retf
cluster1st dw ?
loader_block:
db 1
dw 0
dw write1st+boot_program
dw 0
; <\diamond>
db 1 ; +0
dw 0 ; +1
dw write1st+boot_program ; +3
dw 0 ; +5
write_err: db 0 ; +7
 
times 0x1fe-$ db 00h