* CYLS¼«Æ°Ä´Àá·¿IPL¤òºî¤í¤¦¡ª
-(by [[K]], 2006.09.30)
-ȯŸ²ÝÂê¤Î¥Ú¡¼¥¸¡ÊÁ´ÉôÆÉ¤àÁ°¤Ë¤³¤³¤òÆÉ¤à¤Î¤Ïº®Í𤹤ë¤Î¤Ç¤ª¤¹¤¹¤á¤¸¤ã¤Ê¤¤¤Ç¤¹¡Ë
*** ¤Ï¤¸¤á¤Ë
-¥Ç¥£¥¹¥¯¥¤¥á¡¼¥¸¤Ë¤¢¤ì¤³¤ì¥Õ¥¡¥¤¥ë¤òµÍ¤á¹þ¤ó¤Ç¤¤¤¯¤È¡¢CYLS¤¬Â¤ê¤Ê¤¯¤Ê¤Ã¤Æ¡¢¤¦¤Þ¤¯Æ°¤«¤Ê¤¯¤Ê¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¤·¤«¤·¤À¤«¤é¤È¤¤¤Ã¤Æ¤¤¤Ä¤âºÇÂçÃͤÎ33¤ò»ØÄꤷ¤Æ¤¤¤ë¤È¡¢º£Å٤ϵ¯Æ°¤¬ÃÙ¤¯¤Ê¤Ã¤Æ¡ÊÆÃ¤Ë¼Âµ¡¤Ç¤ÏÃÙ¤¤¡Ë¡¢¥¤¥é¥¤¥é¤·¤Þ¤¹¡ÊËÜÍèɬÍפΤʤ¤Éôʬ¤òÆÉ¤à¤»¤¤¤Ç;·×¤ËÂÔ¤¿¤µ¤ì¤Æ¤¤¤ë¤È¤¤¤¦¤³¤È¤¬ÆÃ¤Ë¤¯¤ä¤·¤¤¡Ë¡£
-¤È¤¤¤¦¤³¤È¤Ç¡¢µ¯Æ°»þ¤ËÆÉ¤ß¹þ¤ó¤ÀFAT¤ò²òÀϤ¹¤ë¤³¤È¤ÇCYLS¤ò¼«Æ°·×»»¤·¤Æ¡¢¤¤¤Ä¤âɬÍפÊʬ¤À¤±ÆÉ¤ß¹þ¤àIPL¤òºî¤ê¤Þ¤·¤¿¡£
*** ²þ¤ÅÀ
-ipl09.nas ¡Ê¤³¤Î²þ¤¸å¤Ï ipl09.nas ¤È¤¤¤¦Ì¾Á°¤Ï¤â¤¦¤Õ¤µ¤ï¤·¤¯¤Ï¤Ê¤¤¤±¤ì¤É¤Í¡Ë
¡ÊÃæÎ¬¡Ë
; ¥Ç¥£¥¹¥¯¤òÆÉ¤à
MOV AX,0x0820
MOV ES,AX
MOV CH,0 ; ¥·¥ê¥ó¥À0
MOV DH,0 ; ¥Ø¥Ã¥É0
MOV CL,2 ; ¥»¥¯¥¿2
MOV BX,18*2-1 ; ÆÉ¤ß¹þ¤ß¤¿¤¤¹ç·×¥»¥¯¥¿¿ô (2006.12.23 ¥Ð¥°½¤Àµ)
CALL readfast ; ¹â®ÆÉ¤ß¹þ¤ß
MOV BX,4312+0x8200+2
fatloop:
ADD BX,-2
CMP WORD [BX],0
JZ fatloop
MOV AX,BX
ADD AX,-0x8200-5+54+53
MOV BL,54
DIV BL ; AL = AX / BL
CMP AL,0
JNZ fatskip1
MOV AL,1
fatskip1:
CMP AL,33
JBE fatskip2
MOV AL,33
fatskip2:
MOV [0x0ff0],AL ; IPL¤¬¤É¤³¤Þ¤ÇÆÉ¤ó¤À¤Î¤«¤ò¥á¥â
ADD AL,-1
JZ fatskip3
MOV AH,0
IMUL BX,AX,18*2
MOV AX,0x0c80
MOV ES,AX
MOV CH,1 ; ¥·¥ê¥ó¥À1
MOV DH,0 ; ¥Ø¥Ã¥É0
MOV CL,1 ; ¥»¥¯¥¿1
CALL readfast ; ¹â®ÆÉ¤ß¹þ¤ß
fatskip3:
; ÆÉ¤ß½ª¤ï¤Ã¤¿¤Î¤Çharibote.sys¤ò¼Â¹Ô¤À¡ª
JMP 0xc200
¡ÊÃæÎ¬¡Ë
*** ´Êñ¤Ê²òÀâ
- MOV BX,4312+0x8200+2
--4312¤È¤¤¤¦¤Î¤Ï¡¢FAT¾å¤Ç¤ÎºÇ¸å¤Î¥¯¥é¥¹¥¿¤Î°ÌÃ֤Ǥ¹¡£¤½¤·¤ÆFAT¥Ç¡¼¥¿¤Ï0x8200¤«¤é¤¢¤ë¤Î¤Ç¤½¤ì¤ò¤·¤Æ¡¢¤µ¤é¤Ë¼¡¤Ë¤¹¤°-2¤ò²Ã¤¨¤ë¤Î¤Ç+2¤·¤¿¾õÂÖ¤òÂåÆþ¤·¤Æ¤¤¤Þ¤¹¡£
-fatloop
--FAT¤ò¸å¤í¤«¤é¤¿¤É¤ê¡¢0¤¸¤ã¤Ê¤¤Éôʬ¤òõ¤·¤Þ¤¹¡£ºÇ½ª»ÈÍÑ¥¯¥é¥¹¥¿¤Ï¤É¤³¤«¤Ê¡©
- ADD AX,-0x8200-5+54+53
--ºÇ½ª»ÈÍÑ¥¯¥é¥¹¥¿¤òµá¤á¤ë¤¿¤á¤Ë¡¢¤Þ¤ºFATÆâ¤Ç¤Î²¿¥Ð¥¤¥ÈÌܤ«¤¬ÃΤꤿ¤¤¤Î¤Ç0x8200¤ò°ú¤¤Þ¤¹¡£¤µ¤é¤Ë5¤ò°ú¤¯¤Î¤Ï¡¢ºÇ½é¤ËÆÉ¤ß¹þ¤ó¤À0¥·¥ê¥ó¥ÀÆâ¤Ë2¡Á4¥¯¥é¥¹¥¿¤¬´û¤Ë´Þ¤Þ¤ì¤Æ¤¤¤Æ¡¢¤½¤Îʬ¤ÏÄÉ²Ã¤ÇÆÉ¤ß¹þ¤àÎ̤η׻»¤Ë¤ÏÆþ¤ì¤¿¤¯¤Ê¤¤¤«¤é¤Ç¤¹¡£
--54¤È¤¤¤¦¿ô»ú¤Ë¤Ä¤¤¤Æ¤Ç¤¹¡£1¥·¥ê¥ó¥ÀÃæ¤Ë36¥¯¥é¥¹¥¿¤¢¤Ã¤Æ¡¢¤³¤ì¤ò1.5Çܤ¹¤ë¤È54¤Ë¤Ê¤ê¤Þ¤¹¡£¤Ä¤Þ¤ê54¤Ï¡¢FATÆâ¤Ç¤Î1¥·¥ê¥ó¥À¤Î¥Ð¥¤¥È¿ô¤Ç¤¹¡£¤Ç¡¢¤½¤Î54¤ò¤¹¤Î¤Ï¡¢¤¢¤È¤Ç [0x0ff0] ¤Ë½ñ¤¹þ¤à¤È¤¤Ë1²Ã¤¨¤ë¤Î¤¬ÌÌÅݤÀ¤Ã¤¿¤Î¤Ç¤³¤³¤Ç¤·¤Æ¤¤¤ë¤À¤±¤Ç¤¹¡£53¤ò²Ã¤¨¤Æ¤¤¤ë¤Î¤Ï¡¢ÀÚ¤ê¾å¤²·×»»¤ò¤·¤¿¤«¤Ã¤¿¤«¤é¤Ç¤¹¡£
--[0x0ff0]¤Ë1¤ò²Ã¤¨¤ëɬÍפ¬¤¢¤Ã¤¿Íýͳ¤Ï¡¢[0x0ff0]¤ÎÃͤϺǽé¤ËÆÉ¤ó¤À1¥·¥ê¥ó¥Àʬ¤â´Þ¤Þ¤ì¤ë¤«¤é¤Ç¤¹¡£
- DIV BL
--³ä¤ê»»¤ò¤·¤Æ¤¤¤Þ¤¹¡£AX¤òBL¤Ç³ä¤Ã¤¿Åú¤¨¤¬AL¤ËÆþ¤ê¤Þ¤¹¡£
- IMUL BX,AX,18*2
--¡ÖBX = AX * 18 * 2¡×¤È¤¤¤¦Ì¿Îá¤Ç¤¹¡£
* ¤³¤á¤ó¤ÈÍó
-[[Akkie]]¤µ¤ó¤Î»ØÅ¦¤Î¤ª¤«¤²¤Ç¥Ð¥°¤ò¸«¤Ä¤±¤Þ¤·¤¿¡£¤¢¤Ã¤¤£¤µ¤ó¤É¤¦¤â¤¢¤ê¤¬¤È¤¦¡ª -- [[K]] SIZE(10){2006-12-23 (ÅÚ) 09:48:17}
-<a href= http://ya6888.livejournal.com/ >My Live Journal Map</a><a href= http://deretu.land.ru >ïðîäàì ëàìèíà ïåòåðáóð?/a> <a href= http://tifihe.land.ru >ïëàñòèêîâû îêíà àíòèìîñêèòíà? ñåòê?/a> <a href= http://qyqise.land.ru >ëàìèíà ñîñí?/a> <a href= http://xoteha.land.ru >ñêà÷àò ñåðòèôèêàö? ýëåêòðîñòàíöèé</a> <a href= http://nyryma.land.ru >ñòåíäû ïî ëàìèíà?/a> -- ''Britneyayudl'' SIZE(10){2007-03-21 (¿å) 17:37:13}
-<a href= http://paseko.land.ru >äåðå?ííûå äâåð ñàìàðà</a> <a href= http://xawocu.land.ru >ïðîèçâîäèì æàëþçè</a> <a href= http://xugapo.land.ru >òðóá ïâ ðîññ?</a> <a href= http://nuzedo.land.ru >ïîäøèïíèêè ïåòåðáóð ìàãàçè?/a> <a href= http://canyho.land.ru >ðîòà àâòîìàòèçàöè? íàñòðîéê ñèñòåì óïðàâëåí?</a> -- ''Britneygvalk'' SIZE(10){2007-03-21 (¿å) 17:37:16}
-<a href= http://megyxi.land.ru >ìîëîäåæíûé èïîòå÷íû êðåäèò</a> <a href= http://memivy.land.ru >ñêà÷àò ðåôåðà àâòîìàòèçàöè? ñâàðî÷íîãî ïðîèçâîäñòâà</a> <a href= http://sezube.land.ru >âûñòàâêà ìîíòàæ ñòåí?/a> <a href= http://silake.land.ru >ôðàí÷àéçèí accessorize</a> <a href= http://lawyme.land.ru >ïîòðåáèòåëüñêè êðåäèò âàëþòà</a> -- ''Britneytekgo'' SIZE(10){2007-03-21 (¿å) 17:37:17}
#comment