-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathdesligar.asm
79 lines (56 loc) · 1.08 KB
/
desligar.asm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
[bits 16]
[org 0]
push ax
mov ax,cs
mov ds,ax
mov es,ax
pop ax
call clrscr
mov si, desligar
call escrever
cli
hlt
nop
escrever: ;; Driver para imprimir caracteres na tela
lodsb
or al, al
jz .pronto
mov ah, 0x0E
int 0x10
jmp escrever
.pronto:
ret
clrscr: ;; Processo para limpar a tela
push ax
push bx
push cx
push dx
mov dx, 0
mov bh, 0
mov ah, 2
int 10h
mov ah, 6
mov al, 0
mov bh, 7
mov cx, 0
mov dh, 24
mov dl, 79
int 10h
pop dx
pop cx
pop bx
pop ax
ret
desligar db "",10,13
db "Sistema Operacional Bin S.O",10,13
db "---*---*---*---*---*---*---*",10,13
db "",10,13
db "",10,13
db "Preparando para desligar seu computador e o Bin S.O...",10,13
db "",10,13
db "Finalizando o Bin S.O...",10,13
db "",10,13
db "",10,13
db "Agora voce pode desligar seu computador com seguranca.",10,13
db "",10,13
db "",10,13,0