MOV AX,8000H MOV BX,7FFFH CMP AX,BX JO LOP MOV DX,0 JMP DONE LOP: MOVDX,-1 DONE: INT3 DX=FFFFH 为什
MOVAX,8000HMOVBX,7FFFHCMPAX,BXJOLOPMOVDX,0JMPDONELOP:MOVDX,-1DONE:INT3DX=FFFFH为什麽DX=F...
MOV AX,8000HMOV BX,7FFFHCMP AX,BX JO LOPMOV DX,0JMP DONELOP: MOVDX,-1DONE: INT3 DX=FFFFH 为什麽DX=FFFFH
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