汇编小写转大写

ASSUME CS:CODE,DS:DATA DATA SEGMENT DB 'WorD',0 DB 'UNix',0 DB 'Wind',0 DB 'goOd',0 DATA ENDS CODE SEGMENT START: MOV AX,DATA MOV DS,AX MOV SI,-1 　　 MOV BX,4 CAPITAL:INC SI 　　　　MOV CL,[SI] MOV CH,0 JCXZ OK AND BYTE PTR [SI],11011111B JMP SHORT CAPITAL