8086汇编经典例程

========================================== 5. 编写一个数组排序（从小到大)的小程序，数组在程序中定义，程序先将原数组显示一遍，然后排序，再将排好序的数组显示一遍。 ========================================== AAA SEGMENT BUF DB '6455412345$' L = $ - BUF ary dw -897,345,6789,8654,-1234, -3456,-99,-678,987,567, 32762,-12121,0,3434,4645,-234, 23455,-100,100,1000,-1000 dw 572,-2345,-6543,-1234,9999 len dw ($-ary)/2 ASSUME CS:AAA, DS:AAA MAIN PROC FAR PUSH CS POP DS LEA SI,ARY MOV CX,LEN NEXT3: MOV BX,[SI] CALL DISP CALL SPACE ADD SI,2 LOOP NEXT3 CALL CRLF CALL CRLF LEA SI,ARY MOV CX,LEN CALL SORT LEA SI,ARY MOV CX,LEN NEXT5: MOV BX,[SI] CALL DISP CALL SPACE ADD SI,2 LOOP NEXT5 MOV AH,4CH INT 21H MAIN ENDP DISP PROC PUSH SI PUSH AX PUSH BX PUSH DX PUSH CX MOV CX,0 CMP BX,0 JNL NEXT1 NEG BX MOV CX,1 NEXT1: LEA SI,BUF+l-1 MOV AX,BX MOV BX,10 NEXT: MOV DX,0 DIV BX ADD DL,30H DEC SI MOV [SI],DL CMP AX,0 JNE NEXT CMP CX,0 JE NEXT2 DEC SI MOV BYTE PTR [SI],'-' NEXT2: MOV DX,SI MOV AH,9 INT 21H POP CX POP DX POP BX POP AX POP SI RET DISP ENDP SORT PROC NEXTT: PUSH CX MOV DI,SI MOV AX,[SI] NEXT0: CMP AX,[DI] JL NEXTQ MOV BX,AX MOV AX,[DI] MOV [DI],BX NEXTQ: ADD DI,2 LOOP NEXT0 MOV [SI],AX ADD SI,2 POP CX LOOP NEXTT RET SORT ENDP CRLF PROC PUSH AX PUSH DX MOV DL,13 MOV AH,2 INT 21H MOV DL,10 INT 21H POP DX POP AX RET CRLF ENDP SPACE PROC PUSH AX PUSH DX MOV DL,' ' MOV AH,2 INT 21H POP DX POP AX RET SPACE ENDP AAA ENDS END MAIN =============================================== 6. 编写一个程序，从键盘输入10个十进制数字字符，然后将这些数字加密存储在缓冲区BUFFER中。加解密表如下： ========================================== qqq segment TAB1 DB 'QWERTYUIOPASDFGHJKLZXCVBNM' TAB2 DB 'qazwsxedcrfvtgbyhnujmikolp' TAB3 DB ')(*&^%/#@!' LEN = $-t...