10.1.1 mov ax,1000h
mov ax,0
10.2.1 ax=6
10.3.1 ax=1010h
bx=1000h
10.4.1 ax=5
10.5.1 ax=3
10.5.2 ax=1,bx=0...
- [amazontzy] 忘记加上ax的值了,,应该是ax=0bh 10/15 21:20
- [tinyparticle] 10.4.1 ax=5 ================================ 10/15 17:54
- [tinyparticle] 9.1.1 dw 0 ==================================== 10/15 17:51
- [amazontzy] 花了三个小时，头都算晕了，明天再试着简化一下 10/12 23:31
- [amazontzy] 昨天看得眼花了，呵，算了，不改了,反正理解了就行了 10/10 20:19
- [tinyparticle] 最后一行抄错题目了。 ===================================== 10/10 19:54
- [tinyparticle] 正确 10/10 19:53
- [younggay] 最后一行抄错题目了。 10/10 13:32
- [amazontzy] 睡觉去了，明天晚上回来看第3章,谢谢了 10/09 23:01
- [tinyparticle] 是00010H到1000FH吧，晕死，看来以后还是把进度放慢点 ================= 10/09 22:54
[2009-10-15 16:19] 第十章检测点
阅读全文 |
评论次数(2) |
浏览次数(436) |
所属类型(汇编作业)
[2009-10-15 16:15] 实验九
assume cs:code,ss:stack
data segment
db 'welcome to masm!'
data ends
stack segment
dw 21 dup (0)
stack ends
code segment
start: mov ax,data
mov ds,ax
mov ax,stack
mov ss,ax
mov sp,16
mov ax,0b800h
mov es,ax
mov si,7c0h
mov di,0
mov cx,3
s: push cx
dec cx
jcxz sb
de...
data segment
db 'welcome to masm!'
data ends
stack segment
dw 21 dup (0)
stack ends
code segment
start: mov ax,data
mov ds,ax
mov ax,stack
mov ss,ax
mov sp,16
mov ax,0b800h
mov es,ax
mov si,7c0h
mov di,0
mov cx,3
s: push cx
dec cx
jcxz sb
de...
阅读全文 |
评论次数(0) |
浏览次数(386) |
所属类型(汇编作业)
[2009-10-15 16:14] 第九章检测点
9.1.1 dw 0
9.1.2 bx,cs
9.1.3 0006
00be
9.2.1 mov cx,[bx]
mov ch,0
jcxz ok
inc bx
9.3.1 inc cx...
9.1.2 bx,cs
9.1.3 0006
00be
9.2.1 mov cx,[bx]
mov ch,0
jcxz ok
inc bx
9.3.1 inc cx...
阅读全文 |
评论次数(1) |
浏览次数(436) |
所属类型(汇编作业)
[2009-10-13 17:34] 实验七第二次
assume cs:code,ds:table,ss:stack
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982'
db '1983','1984','1985','1986','1987','1988','1989','1990'
db '1991','1992','1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,59082...
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982'
db '1983','1984','1985','1986','1987','1988','1989','1990'
db '1991','1992','1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,59082...
阅读全文 |
评论次数(0) |
浏览次数(383) |
所属类型(汇编作业)
[2009-10-12 23:23] 实验7
assume ds:data,cs:code,es:table,ss:stack
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982'
db '1983','1984','1985','1986','1987','1988','1989','1990'
db '1991','1992','1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,30065,97479,140417,197514
dd 345980,590...
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982'
db '1983','1984','1985','1986','1987','1988','1989','1990'
db '1991','1992','1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,30065,97479,140417,197514
dd 345980,590...
阅读全文 |
评论次数(1) |
浏览次数(446) |
所属类型(汇编作业)
[2009-10-12 19:46] 问题7.9
assume cs:code,ds:data,ss:stack
stack segment
dw 0,0,0,0,0,0,0,0
stack ends
data segment
db '1. display '
db '2. brows '
db '3. replace '
db '4. modify '
data ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16
mov ax,data
mov ds,ax
mov bx,3
m...
stack segment
dw 0,0,0,0,0,0,0,0
stack ends
data segment
db '1. display '
db '2. brows '
db '3. replace '
db '4. modify '
data ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16
mov ax,data
mov ds,ax
mov bx,3
m...
阅读全文 |
评论次数(0) |
浏览次数(277) |
所属类型(汇编作业)
[2009-10-11 19:11] 实验5.6
assume cs:code
a segment
dw 1,2,3,4,5,6,7,8,9,0ah,0bh,0ch,0dh,0eh,0fh,0ffh
a ends
b segment
dw 0,0,0,0,0,0,0,0
b ends
code segment
start:
mov ax,cs
sub ax,3
mov ds,ax
mov ss,ax
mov sp,30h
mov cx,8
mov bx,0
s: push [bx]
add bx,2
loop s
code ends
end start...
a segment
dw 1,2,3,4,5,6,7,8,9,0ah,0bh,0ch,0dh,0eh,0fh,0ffh
a ends
b segment
dw 0,0,0,0,0,0,0,0
b ends
code segment
start:
mov ax,cs
sub ax,3
mov ds,ax
mov ss,ax
mov sp,30h
mov cx,8
mov bx,0
s: push [bx]
add bx,2
loop s
code ends
end start...
阅读全文 |
评论次数(0) |
浏览次数(340) |
所属类型(汇编作业)
[2009-10-11 18:18] 实验5.5
assume cs:code
a segment
db 1,2,3,4,5,6,7,8
a ends
b segment
db 1,2,3,4,5,6,7,8
b ends
c segment
db 0,0,0,0,0,0,0,0
c ends
code segment
start:
mov ax,cs
sub ax,3
mov ds,ax
mov cx,8
mov bx,0
s: mov al,[bx]
add bx,10h
add al,[bx]
add bx,10h
mov [bx],al
sub bx,1fh
...
a segment
db 1,2,3,4,5,6,7,8
a ends
b segment
db 1,2,3,4,5,6,7,8
b ends
c segment
db 0,0,0,0,0,0,0,0
c ends
code segment
start:
mov ax,cs
sub ax,3
mov ds,ax
mov cx,8
mov bx,0
s: mov al,[bx]
add bx,10h
add al,[bx]
add bx,10h
mov [bx],al
sub bx,1fh
...
阅读全文 |
评论次数(0) |
浏览次数(306) |
所属类型(汇编作业)
[2009-10-11 15:35] 实验5.1
第一问，程序返回前，data中的数据没有发生变化
第二问，假设cs=x的话，那么ds=x-2,ss=x-1
第三问，用debug加载程序后，ds=0be9,ss=0bf9,cs=0bfb
也就是说假设cs=x的话，那么ds=x-12,ss=x-2
有点想不通啊...
第二问，假设cs=x的话，那么ds=x-2,ss=x-1
第三问，用debug加载程序后，ds=0be9,ss=0bf9,cs=0bfb
也就是说假设cs=x的话，那么ds=x-12,ss=x-2
有点想不通啊...
阅读全文 |
评论次数(0) |
浏览次数(301) |
所属类型(汇编作业)
[2009-10-11 13:10] 检测点6.1
1 assume cs:code
code segment
dw 0123h,0456h,0789h,0abch,0defh,0fedh,0cbah,0987h
start: mov ax,0
mov ds,ax
mov bx,0
mov cx,8
s: mov ax,[bx]
mov cs:[bx],ax
add bx,2
loop s
mov ax,4c00h
int 21h
code ends
end start
2assume cs:code
code segment
dw 0123h,0456h...
code segment
dw 0123h,0456h,0789h,0abch,0defh,0fedh,0cbah,0987h
start: mov ax,0
mov ds,ax
mov bx,0
mov cx,8
s: mov ax,[bx]
mov cs:[bx],ax
add bx,2
loop s
mov ax,4c00h
int 21h
code ends
end start
2assume cs:code
code segment
dw 0123h,0456h...
阅读全文 |
评论次数(0) |
浏览次数(353) |
所属类型(汇编作业)
『 查看更多文章 』