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Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] [20_hdemu.s] - Blame information for rev 49

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.code16
start:
# First sector
movw $0x100, %cx
movw $0xe000, %dx
movw $0x1000, %ax
movw $0x0, %bx
movw %ax, %ds
 
a:
inw  %dx, %ax
movw %ax, (%bx)
addw $2, %dx
addw $2, %bx
loop a
 
movw $2844, %ax
movw $0xe000, %dx
outw %ax, %dx
 
# Fifth sector
movw $0x100, %cx
movw $0xe000, %dx
movw $0x2000, %ax
movw $0x0, %bx
movw %ax, %ds
 
b:
inw  %dx, %ax
movw %ax, (%bx)
addw $2, %dx
addw $2, %bx
loop b
 
 
 
hlt
 
 
 
 
.org 65520
jmp start
 
.org 65535
.byte 0xff

Line No.	Rev	Author	Line
1	39	zeus	`.code16`
2			`start:`
3			`# First sector`
4			`movw $0x100, %cx`
5			`movw $0xe000, %dx`
6			`movw $0x1000, %ax`
7			`movw $0x0, %bx`
8			`movw %ax, %ds`
9
10			`a:`
11			`inw %dx, %ax`
12			`movw %ax, (%bx)`
13			`addw $2, %dx`
14			`addw $2, %bx`
15			`loop a`
16
17			`movw $2844, %ax`
18			`movw $0xe000, %dx`
19			`outw %ax, %dx`
20
21			`# Fifth sector`
22			`movw $0x100, %cx`
23			`movw $0xe000, %dx`
24			`movw $0x2000, %ax`
25			`movw $0x0, %bx`
26			`movw %ax, %ds`
27
28			`b:`
29			`inw %dx, %ax`
30			`movw %ax, (%bx)`
31			`addw $2, %dx`
32			`addw $2, %bx`
33			`loop b`
34
35
36
37			`hlt`
38
39
40
41
42			`.org 65520`
43			`jmp start`
44
45			`.org 65535`
46			`.byte 0xff`

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Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] [20_hdemu.s] - Blame information for rev 49