.Model small .386 DATA SEGMENT DATA ENDS CODE SEGMENT ASSUME CS:CODE,DS:DATA BEG: MOV AL,80H MOV DX,203H OUT DX,AL MOV AL,01H MOV DX,201H OUT DX,AL A: CALL DIS ROL AL,1 OUT DX,AL JMP A DIS PROC NEAR MOV CX,50000 B:LOOP B RET DIS ENDP CODE ENDS END BEG |
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