作者在 2011-11-09 17:57:41 发布以下内容
MOV CX,000AH
A53:MOV BX,4000H
PUSH CX
A52MOV AX,[BX]
CMP AL,AH
JC A51
A54:INC BX
LOOP A52
POP CX
LOOP A53
A51:XCHG AL,AH
MOV [BX]AX
JMP A54
A53:MOV BX,4000H
PUSH CX
A52MOV AX,[BX]
CMP AL,AH
JC A51
A54:INC BX
LOOP A52
POP CX
LOOP A53
A51:XCHG AL,AH
MOV [BX]AX
JMP A54