AX=0000 BX=0000 CX=0023 DX=0000 SP=0000 BP=0000 SI=0000 DI=0000
DS=1444 ES=1444 SS=1454 CS=1454 IP=0005 NV UP EI PL NZ NA PO NC
1454:0005 B80000 MOV AX,0000
-u 1454:0 0022
1454:0000 B8004C MOV AX,4C00
1454:0003 CD21 INT 21
1454:0005 B80000 MOV AX,0000
1454:0008 90 NOP
1454:0009 90 NOP
1454:000A BF0800 MOV DI,0008
1454:000D BE2000 MOV SI,0020
1454:0010 2E CS:
1454:0011 8B04 MOV AX,[SI]
1454:0013 2E CS:
1454:0014 8905 MOV [DI],AX
1454:0016 EBF0 JMP 0008
1454:0018 B80000 MOV AX,0000
1454:001B CD21 INT 21
1454:001D B80000 MOV AX,0000
1454:0020 EBF6 JMP 0018
1454:0022 90 NOP
在debug中调试时,发现多了两条指令:1454:0010 2E CS:
请问这个指令是什么意思啊?怎么会多出这两条指令呢?
谢谢~! |