mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-11-28 11:43:09 +03:00
7e19914ef4
launcher, @rb: modified to use function 70 git-svn-id: svn://kolibrios.org@142 a494cfbc-eb01-0410-851d-a64ba20cac60
201 lines
3.4 KiB
NASM
201 lines
3.4 KiB
NASM
;
|
||
; LAUNCHER - €‚’Ž‡€<E280A1>“‘Š <20><>Žƒ<C5BD>€ŒŒ
|
||
; Š®¤ ¯à®£à ¬¬ë ᮢᥬ ¥ ®¯â¨¬¨§¨à®¢ , ® ®ç¥ì ¯à®áâ ¤«ï ¯®¨¬ ¨ï.
|
||
; <20>â®â « ãç¥à £à㧨⠨ä®à¬ æ¨î ® ¯à®£à ¬¬ å ¤«ï § ¯ã᪠¨§ ä ©«
|
||
; AUTORUN.DAT. ”®à¬ â ®ç¥ì ¯à®áâ ¨ ¢ ª®¬¬¥â à¨ïå ¥ 㦤 ¥âáï.
|
||
;
|
||
; Š®¬¯¨«¨àã©â¥ á ¯®¬®éìî FASM 1.52 ¨ ¢ëè¥
|
||
;
|
||
include "MACROS.INC"
|
||
|
||
use32
|
||
org 0x0
|
||
db 'MENUET01' ; 8 byte id
|
||
dd 0x01 ; header version
|
||
dd START ; start of code
|
||
dd I_END ; size of image
|
||
dd 0x8000 ; memory for app
|
||
dd 0x8000 ; esp
|
||
dd 0x0 , 0x0 ; I_Param , I_Icon
|
||
|
||
;include "DEBUG.INC"
|
||
|
||
START: ; start of execution
|
||
|
||
; mov eax, 5
|
||
; mov ebx, 10
|
||
; int 0x40
|
||
|
||
mcall 18,15
|
||
|
||
mov eax, 70 ; load AUTORUN.DAT
|
||
mov ebx, autorun_dat_info
|
||
int 0x40
|
||
|
||
call get_number
|
||
mov [number_of_files], eax
|
||
;dps "NUMBER OF FILES: "
|
||
;dpd eax
|
||
;dps <13,10>
|
||
call next_line
|
||
|
||
start_program:
|
||
;dps <"STARTING A PROGRAM",13,10>
|
||
call clear_strings
|
||
mov edi, program
|
||
call get_string
|
||
mov edi, parameters
|
||
call get_string
|
||
call get_number
|
||
call run_program
|
||
call next_line
|
||
dec [number_of_files]
|
||
jnz start_program
|
||
|
||
exit:
|
||
or eax, -1
|
||
int 0x40
|
||
|
||
|
||
run_program: ; time to delay in eax
|
||
push eax
|
||
mcall 70, start_info
|
||
pop ebx
|
||
|
||
mov eax, 5
|
||
int 0x40
|
||
ret
|
||
|
||
|
||
clear_strings: ; clears buffers
|
||
pushad
|
||
|
||
mov ecx, 60
|
||
mov edi, program
|
||
xor al, al ;mov al, ' '
|
||
rep stosb
|
||
|
||
mov ecx, 60
|
||
mov edi, parameters
|
||
rep stosb
|
||
|
||
popad
|
||
ret
|
||
|
||
|
||
get_string: ; pointer to destination buffer in edi
|
||
pushad
|
||
call skip_spaces
|
||
mov esi, [position]
|
||
;dpd esi
|
||
;dps <13,10>
|
||
add esi, file_data
|
||
.start:
|
||
lodsb
|
||
cmp al, ' '
|
||
je .finish
|
||
stosb
|
||
inc [position]
|
||
jmp .start
|
||
.finish:
|
||
popad
|
||
ret
|
||
|
||
|
||
get_number:
|
||
push ebx esi
|
||
call skip_spaces
|
||
mov esi, [position]
|
||
add esi, file_data
|
||
xor eax, eax
|
||
xor ebx, ebx
|
||
.start:
|
||
lodsb
|
||
sub al, '0'
|
||
cmp al, 9
|
||
ja .finish
|
||
lea ebx,[ebx*4+ebx]
|
||
lea ebx,[ebx*2+eax]
|
||
inc [position]
|
||
jmp .start
|
||
.finish:
|
||
mov eax, ebx
|
||
pop esi ebx
|
||
ret
|
||
|
||
|
||
skip_spaces:
|
||
pushad
|
||
xor eax, eax
|
||
mov esi, [position]
|
||
add esi, file_data
|
||
.start:
|
||
lodsb
|
||
cmp al, ' '
|
||
jne .finish
|
||
inc [position]
|
||
jmp .start
|
||
.finish:
|
||
;dps "NOW AL = "
|
||
;mov [tmp],al
|
||
;mov edx, tmp
|
||
;call debug_outstr
|
||
;dps <13,10>
|
||
popad
|
||
ret
|
||
|
||
|
||
next_line:
|
||
pushad
|
||
mov esi, [position]
|
||
add esi, file_data
|
||
.start:
|
||
lodsb
|
||
cmp al, 13
|
||
je .finish
|
||
inc [position]
|
||
jmp .start
|
||
.finish:
|
||
add [position], 2
|
||
inc esi
|
||
lodsb
|
||
cmp al, '#'
|
||
je .skipline
|
||
cmp al, 13
|
||
jne .donotskip
|
||
.skipline:
|
||
call next_line
|
||
.donotskip:
|
||
popad
|
||
ret
|
||
|
||
|
||
|
||
; DATA:
|
||
position dd 0 ; position in file
|
||
|
||
autorun_dat_info: ; AUTORUN.DAT
|
||
.mode dd 0 ; read file
|
||
.start_block dd 0 ; block to read
|
||
dd 0
|
||
.blocks dd 16*512 ; 16*512 bytes max
|
||
.address dd file_data
|
||
db "/RD/1/AUTORUN.DAT",0
|
||
|
||
start_info:
|
||
.mode dd 7
|
||
dd 0
|
||
.params dd parameters
|
||
dd 0
|
||
dd 0
|
||
.path: ;
|
||
|
||
I_END:
|
||
|
||
program rb 61 ; 60 + [0] char
|
||
parameters rb 61
|
||
|
||
number_of_files dd ?
|
||
|
||
file_data rb 16*512
|