5、ADDAL,BLMOVBL,ALDAA执行上面程序段后,AL=,AF=,BL=l执行下列指令后TABLEDB19H,55H,9CHLEABX,TABLEMOVAL,[BX]XORAL,89HMOV[BX],AL寄存器AL的值是l分析下列程序段,说明该程序段执行何种功能。MOVCX,10MOVDL,30HNEXT1:MOVAH,2INT21HINCDLLOOPNEXT1l执行下列指令后MOVAX,1245HMOVBX,5689HADDAL,BLMOVCL,ALMOVAL,AHADCAL,BHDAA寄存器AL的值是,寄存器CL的值是l分析下列程序段: MO