绠鏄巟86姹囩紪璇█鏁欑▼(4)[淇鐗圿
鍙戝竷: 2008-6-26 22:45 | 浣滆: admin | 鏌ョ湅: 2娆
绠鏄巟86姹囩紪璇█鏁欑▼(4)[淇鐗圿锛氱涓夌珷 鎿嶄綔鍐呭瓨
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浜嬪疄涓婏紝鍦ㄥ疄妯″紡涓紝鍐呭瓨姣斾繚鎶ゆā寮忎腑鐨勭粨鏋勬洿浠や汉鍥版儜銆傚唴瀛樿鍒嗗壊鎴愭锛屽苟涓旓紝鎿嶄綔鍐呭瓨鏃讹紝闇瑕佹寚瀹氭鍜屽亸绉婚噺銆備笉杩囷紝鐞嗚В杩欎簺姒傚康鏄潪甯稿鏄撶殑浜嬫儏銆傝鐪嬩笅闈㈢殑鍥撅細

娈-瀵勫瓨鍣ㄨ繖绉嶆牸灞鏄棭鏈熺‖浠剁數璺檺鍒剁暀涓嬬殑涓涓激鐤ゃ傚湴鍧鎬荤嚎鍦ㄥ綋鏃舵湁20-bit銆
鐒惰20-bit鐨勫湴鍧涓嶈兘鏀惧埌16-bit鐨勫瘎瀛樺櫒閲岋紝杩欐剰鍛崇潃鏈4-bit蹇呴』鏀惧埌鍒殑鍦版柟銆傚洜姝わ紝涓轰簡璁块棶鎵鏈夌殑鍐呭瓨锛屽繀椤讳娇鐢ㄤ袱涓16-bit瀵勫瓨鍣ㄣ
杩欎竴璁捐涓婄殑鎶樿》鏂规瀵艰嚧浜嗕粖澶╃殑娈-鍋忕Щ閲忔牸灞銆傛渶鍒濈殑璁捐涓紝鍏朵腑涓涓瘎瀛樺櫒鍙湁4-bit鏈夋晥锛岀劧鑰屼负浜嗙畝鍖栫▼搴忥紝涓や釜瀵勫瓨鍣ㄩ兘鏄16-bit鏈夋晥锛屽苟鍦ㄦ墽琛屾椂姹傚嚭鍔犳潈鍜屾潵鏍囪瘑20-bit鍦板潃銆
鍋忕Щ閲忔槸16-bit鐨勶紝鍥犳锛屼竴涓鏄64KB銆備笅闈㈢殑鍥惧彲浠ュ府鍔╀綘鐞嗚В20-bit鍦板潃鏄浣曞舰鎴愮殑锛

娈-鍋忕Щ閲忔爣璇嗙殑鍦板潃閫氬父璁板仛 娈:鍋忕Щ閲 鐨勫舰寮忋
鐢变簬杩欐牱鐨勭粨鏋勶紝涓涓唴瀛樻湁澶氫釜瀵瑰簲鐨勫湴鍧銆備緥濡傦紝0000:0010鍜0001:0000鎸囩殑鏄悓涓鍐呭瓨鍦板潃銆傚張濡傦紝
0000:1234 = 0123:0004 = 0120:0034 = 0100:0234
0001:1234 = 0124:0004 = 0120:0044 = 0100:0244
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缁冧範棰
灏濊瘯涓涓嬪皢涓嬮潰鐨勫湴鍧杞寲涓20bit鐨勫湴鍧锛 2EA8:D678 26CF:8D5F 453A:CFAD 2933:31A6 5924:DCCF
694E:175A 2B3C:D218 728F:6578 68E1:A7DC 57EC:AEEA
绋嶉珮涓浜涚殑瑕佹眰鏄紝鍐欎竴涓▼搴忓皢娈典负AX銆佸亸绉婚噺涓築X鐨勫湴鍧杞崲涓20bit鐨勫湴鍧锛屽苟淇濆瓨浜嶦AX涓
[ 涓婇潰涔犻鐨勭瓟妗 ]
鎴戜滑鐜板湪鍙互鍐欎竴涓湡姝g殑绋嬪簭浜嗐
缁忓吀绋嬪簭锛欻ello, world ;;; 搴旇寰楀埌涓涓29瀛楄妭鐨.com鏂囦欢
.MODEL TINY
.CODE
CR equ 13
LF equ 10
TERMINATOR equ '$'
ORG 100h
Main PROC
mov dx,offset sMessage
mov ah,9
int 21h
mov ax,4c00h
int 21h
Main ENDP
sMessage:
DB 'Hello, World!'
DB CR,LF,TERMINATOR
END Main
; .COM鏂囦欢鐨勫唴瀛樻ā鍨嬫槸鈥楾INY'
; 浠g爜娈靛紑濮
; 鍥炶溅
; 鎹㈣
; DOS瀛楃涓茬粨鏉熺
; 浠g爜璧峰鍦板潃涓篊S:0100h
; 浠S:DX鎸囧悜Message
; int 21h(DOS涓柇)鍔熻兘9 -
; 鏄剧ず瀛楃涓插埌鏍囧噯杈撳嚭璁惧
; int 21h鍔熻兘4ch -
; 缁堟绋嬪簭骞惰繑鍥濧L鐨勯敊璇唬鐮
; 绋嬪簭缁撴潫鐨勫悓鏃舵寚瀹氬叆鍙g偣涓篗ain
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发表于 2009-1-5 19:48
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