主题:刚学汇编,遇到问题,求助
一段简单的代码:
.model small
.stack 10
.data
value_one db 0
value_two dw 0
value_three dd 0
value_four db "Everybody"
value_five db 3 dup("!")
video_segment dw 0B800h
.code
main proc
mov ax,seg value_one
mov ds,ax
mov es,[video_segment]
mov [value_one],"H"
mov byte ptr [value_two],"e"
mov byte ptr [value_two+1],"l"
mov byte ptr [value_three],"l"
mov byte ptr [value_three+1],"o"
mov word ptr [value_three+2],2020h
lea di,value_four
inc byte ptr [di]
xor di,di
lea si,value_one
mov cx,19
mov ah,07h
cld
print_loop:
lodsb
stosw
loop print_loop
mov ax,4c00h
int 21h
main endp
end main
可是怎么搞就是说有错误,用masm32说有错,用emu8086也说有错,奇怪的是他们说的错误不一样,请问问题是什么呢?
.model small
.stack 10
.data
value_one db 0
value_two dw 0
value_three dd 0
value_four db "Everybody"
value_five db 3 dup("!")
video_segment dw 0B800h
.code
main proc
mov ax,seg value_one
mov ds,ax
mov es,[video_segment]
mov [value_one],"H"
mov byte ptr [value_two],"e"
mov byte ptr [value_two+1],"l"
mov byte ptr [value_three],"l"
mov byte ptr [value_three+1],"o"
mov word ptr [value_three+2],2020h
lea di,value_four
inc byte ptr [di]
xor di,di
lea si,value_one
mov cx,19
mov ah,07h
cld
print_loop:
lodsb
stosw
loop print_loop
mov ax,4c00h
int 21h
main endp
end main
可是怎么搞就是说有错误,用masm32说有错,用emu8086也说有错,奇怪的是他们说的错误不一样,请问问题是什么呢?