URL https://opencores.org/ocsvn/zet86/zet86/trunk

Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] [09_vdu.s] - Blame information for rev 49

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.code16
start:
movw $0xb800, %dx
movw %dx, %ds
movw $0x20, %cx
movw $11, %bx
 
b:
movw $0x4d03, (%bx)
addw $2, %bx
loop b
 
movb $0x36, %al
outb %al, $0xb7
 
movw $0x0, %dx
movw %dx, %ds
 
movw $0x1234, (2)
movb $0x56, (5)
movb $0x26, (6)
movw $0x4567, (9)
 
movw (5), %ax
movw %ax, (0)
 
hlt
 
.org 65520
jmp start
 
.org 65535
.byte 0xff

Line No.	Rev	Author	Line
1	39	zeus	`.code16`
2			`start:`
3			`movw $0xb800, %dx`
4			`movw %dx, %ds`
5			`movw $0x20, %cx`
6			`movw $11, %bx`
7
8			`b:`
9			`movw $0x4d03, (%bx)`
10			`addw $2, %bx`
11			`loop b`
12
13			`movb $0x36, %al`
14			`outb %al, $0xb7`
15
16			`movw $0x0, %dx`
17			`movw %dx, %ds`
18
19			`movw $0x1234, (2)`
20			`movb $0x56, (5)`
21			`movb $0x26, (6)`
22			`movw $0x4567, (9)`
23
24			`movw (5), %ax`
25			`movw %ax, (0)`
26
27			`hlt`
28
29			`.org 65520`
30			`jmp start`
31
32			`.org 65535`
33			`.byte 0xff`

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[/] [zet86/] [trunk/] [tests/] [09_vdu.s] - Blame information for rev 49