检测点16.1
assume cs:code
code segment
a dw 1,2,3,4,5,6,7,8
b dd 0
start:
mov si,0
mov cx,8
s: mov ax,a[si]
add word ptr b[0],ax
adc word ptr b[2],0
add si,2
loop s
mov ax,4c00h
int 21h
...
- [tomato] 对了就对了，那就没问题了。 11/30 21:10
- [mantuluo] 对了，怎么了？ 11/30 19:27
- [tomato] 运行结果对了吗？ 11/30 18:35
- [tomato] 对了。 11/30 18:35
- [tomato] 没问题。 11/28 22:06
- [tomato] 建议发上来啊，大家帮你检查一下，给你找找毛病哈！ 11/25 19:13
- [tomato] 这个程序照葫芦画瓢就可以了哈！ 11/25 19:12
- [mantuluo] 前面的都完成了，只是忘了提交 11/25 11:54
- [tomato] 怎么第一篇博文就是到第11章了呢？前面的都完成了吗？ 11/24 20:59
[2011-11-30 13:20] 第十六章检测点
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[2011-11-30 12:54] 实验16
assume cs:code
stack segment
db 128 dup(0)
stack ends
code segment
start:
mov ax,stack
mov ss,ax
mov ax,cs
mov ds,ax
mov ax,0
mov es,ax
mov si,offset screen
mov di,200h
mov cx,offset screenend - screen
cld
rep movsb
mov word ptr es:[7ch*4],200h
mov word ptr es:[7ch*4+2],0
mov ...
stack segment
db 128 dup(0)
stack ends
code segment
start:
mov ax,stack
mov ss,ax
mov ax,cs
mov ds,ax
mov ax,0
mov es,ax
mov si,offset screen
mov di,200h
mov cx,offset screenend - screen
cld
rep movsb
mov word ptr es:[7ch*4],200h
mov word ptr es:[7ch*4+2],0
mov ...
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[2011-11-27 16:25] 实验14
assume cs:code
code segment
time:db 9,8,7,4,2,0
format: db " / / : : ",'$'
start:
mov ax,cs
mov ds,ax
mov si,offset time
mov bx,offset format
mov cx,6
s: push cx
mov al,ds:[si]
out 70h,al
in al,71h
mov ah,al
mov cl,4
shr ah,cl
and al,00001111b
add ah,30h
add al,30h
...
code segment
time:db 9,8,7,4,2,0
format: db " / / : : ",'$'
start:
mov ax,cs
mov ds,ax
mov si,offset time
mov bx,offset format
mov cx,6
s: push cx
mov al,ds:[si]
out 70h,al
in al,71h
mov ah,al
mov cl,4
shr ah,cl
and al,00001111b
add ah,30h
add al,30h
...
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所属类型(汇编作业)
[2011-11-25 11:51] 实验12
assume cs:code
code segment
start: mov ax,cs
mov ds,ax
mov ax,0h
mov es,ax
mov di,0200h
mov si, offset do0
mov cx,offset do0end-offset do0
cld
rep movsb
mov word ptr es:[0],0200h
mov word ptr es:...
code segment
start: mov ax,cs
mov ds,ax
mov ax,0h
mov es,ax
mov di,0200h
mov si, offset do0
mov cx,offset do0end-offset do0
cld
rep movsb
mov word ptr es:[0],0200h
mov word ptr es:...
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[2011-11-24 20:09] 实验11
assume cs:code
data segment
db "Beginner's All-purpose Symbolic Instruction Code.",0
data ends
code segment
begin:mov ax,data
mov ds,ax
mov si,0
s1: mov al,[si]
cmp al,0
jne s
mov ax,4c00h
int 21h ...
data segment
db "Beginner's All-purpose Symbolic Instruction Code.",0
data ends
code segment
begin:mov ax,data
mov ds,ax
mov si,0
s1: mov al,[si]
cmp al,0
jne s
mov ax,4c00h
int 21h ...
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所属类型(汇编作业)