主题:[讨论]32位加法实现程序 高手进来帮忙改一改
DATA SEGMENT
DATA1 DB 12H,45H,78H,48H
DATA2 DB 45H,34H,45H,45H
DATA3 DB 4 DUP(?)
DATA ENDS
CODE SEGMENT
ASSUME CS:CODE,DS:DATA
AGAIN: MOV CX,2
XOR SI,SI
MOV AX, WORD PTR DATA1[SI]
ADC AX, WORD PTR DATA2[SI]
MOV WORD PTR DATA3[SI],AX
INC SI
INC SI
LOOP AGAIN
CODE ENDS
DATA1 DB 12H,45H,78H,48H
DATA2 DB 45H,34H,45H,45H
DATA3 DB 4 DUP(?)
DATA ENDS
CODE SEGMENT
ASSUME CS:CODE,DS:DATA
AGAIN: MOV CX,2
XOR SI,SI
MOV AX, WORD PTR DATA1[SI]
ADC AX, WORD PTR DATA2[SI]
MOV WORD PTR DATA3[SI],AX
INC SI
INC SI
LOOP AGAIN
CODE ENDS