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£¨2£©ÔÚϱíÖÐÌîд¸÷±äÁ¿µÄÆ«ÒÆµØÖ·ºÍ¸÷±äÁ¿µÄÖµ ±äÁ¿Ãû Æ«ÒÆµØÖ· ±äÁ¿Öµ ±äÁ¿Ãû Æ«ÒÆµØÖ· ±äÁ¿Öµ S1 0000H 00H NW 000EH 0078H S2 0006H 31H P 0012H FFFFH NB 000BH 02H (3) Ìîд±íÖгÌÐò¶Î¸÷Ö¸ÁîÖ´Ðкó¡£Ä¿µÄ¼Ä´æÆ÷µÄÖµ£¬²¢Ö¸³öÔ´²Ù×÷ÊýËùʹÓõÄѰַ·½Ê½£¨×¢Ò⣺COUNTÊÇ·ûºÅ³£Á¿ÊÇÁ¢¼´Êý£© ³ÌÐò¶Î Ä¿µÄ¼Ä´æÆ÷µÄÖµ Ô´²Ù×÷ÊýµÄѰַ·½Ê½ MOV BX£¬OFFSET S1+3 0003H Á¢¼´Ñ°Ö· MOV SI£¬OFFSET S2 0006H Á¢¼´Ñ°Ö· MOV CL£¬COUNT 000BH Á¢¼´Ñ°Ö· MOV BP,NW+2 FDAAH Ö±½ÓѰַ MOV DX£¬WORD PTR NB 0202H Ö±½ÓѰַ MOV AL,[SI+3] 34H ±äַѰַ MOV AH,[SI+BX+1] 35H »ùÖ·±äַѰַ MOV CH£¬BYTE PTR NW+3 FDH Ö±½ÓѰַ £¨4£©¸ÄÕýÏÂÁв»ÕýÈ·µÄÖ¸Áî´íÎó

a. MOV AX,S1 ¸ÄÕý MOV AX£¬WORD PTR S1

b. MOV BP,OFFSET S2 ¸ÄÕý MOV BX,OFFSET S2 MOV CL,[BP] MOV CL,[BX]

c. MOV SI,OFFSET NB ¸ÄÕý MOV SI,OFFSET NB MOV [SI],¡®+¡¯ MOV BYTE PTR [SI]£¬¡®+¡¯

d. MOV DL,NW+2 ¸ÄÕý MOV DL, BYTE PTR NW+2

e. MOV DI,CH ¸ÄÕý MOV DI,CX

f. MOV BX, OFFSET S1 ¸ÄÕý MOV BX, OFFSET S1 MOV DH£¬BX+3 MOV DH£¬[BX+3]

g. INC COUNT ¸ÄÕý MOV BX£¬COUNT INC BX £¨·ûºÅ³£Êý²»ÄܼÓ1£©

h. MOV NB,S2 ¸ÄÕý MOV AL,S2 MOV NB,AL£¨Á½¸öÄÚ´æ±äÁ¿²»ÄÜÖ±½Ó´«ËÍ£©

i. MOV AX,[BX+S1] ¸ÄÕý MOV AX,WORD PTR [BX+S1]

j. ADD AX,[DX+NW] ¸ÄÕý ADD AX,[BX+NW]

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