MOVCX,10MOVAL,20HXORBX,BXAGAIN:ADDBL,ALADCBH,0LOOPAGAIN;MOVAX,BX;上述指令序列中,与LOOPAGAIN等效的指令是()

MOVCX,10MOVAL,20HXORBX,BXAGAIN:ADDBL,ALADCBH,0LOOPAGAIN;MOVAX,BX;上述指令序列中,与LOOPAGAIN等效的指令是()

A.DECCXJNCAGAIN

B.DECCXJCAGAIN

C.DECCXJNZAGAIN

D.DECCXJZAGAIN

正确答案:DECCXJNZAGAIN

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