´òÓ¡

Debug:A(»ã±à)

Debug:A(»ã±à)

--------------------------------------------------------------------------------



Ö±½Ó½« 8086/8087/8088 ¼ÇÒäÂëºÏ²¢µ½ÄÚ´æ¡£
¸ÃÃüÁî´Ó»ã±àÓïÑÔÓï¾ä´´½¨¿ÉÖ´ÐеĻúÆ÷Âë¡£ËùÓÐÊýÖµ¶¼ÊÇÊ®Áù½øÖƸñʽ£¬±ØÐë°´Ò»µ½Ëĸö×Ö·ûÊäÈëÕâЩÊýÖµ¡£ÔÚÒýÓõÄ*×÷´úÂ루*×÷Â룩ǰָ¶¨Ç°×º¼ÇÒäÂë¡£
a [address]
²ÎÊý
address
Ö¸¶¨¼üÈë»ã±àÓïÑÔÖ¸ÁîµÄλÖá£¶Ô address ʹÓÃÊ®Áù½øÖÆÖµ£¬²¢¼üÈë²»ÒÔ¡°h¡±×Ö·û½áβµÄÿ¸öÖµ¡£Èç¹û²»Ö¸¶¨µØÖ·£¬a ½«ÔÚËüÉÏ´ÎÍ£Ö¹´¦¿ªÊ¼»ã±à¡£
Óйؽ«Êý¾ÝÊäÈëµ½Ö¸¶¨×Ö½ÚÖеÄÐÅÏ¢£¬Çë²Î¿´Debug E£¨¼üÈ룩¡£
Óйط´»ã±à×Ö½ÚµÄÐÅÏ¢£¬Çë²Î¿´Debug U£¨·´»ã±à£©
˵Ã÷
ʹÓüÇÒäÂë
¶ÎµÄÌæ´ú¼ÇÒäÂëΪ cs:¡¢ds:¡¢es: ºÍ ss:¡£Ô¶³Ì·µ»ØµÄ¼ÇÒäÂëÊÇ retf¡£×Ö·û´®´¦ÀíµÄ¼ÇÒäÂë±ØÐëÃ÷È·ÉùÃ÷×Ö·û´®´óС¡£ÀýÈ磬ʹÓà movsw ¿ÉÒÔÒÆ¶¯ 16 λµÄ×Ö´®£¬Ê¹Óà movsb ¿ÉÒÔÒÆ¶¯ 8 λ×Ö½Ú´®¡£
»ã±àÌø×ªºÍµ÷ÓÃ
»ã±à³ÌÐò¸ù¾Ý×Ö½ÚÌæ»»×Ô¶¯½«¶Ì¡¢½üºÍÔ¶µÄÌø×ª¼°µ÷Óûã±àµ½Ä¿±êµØÖ·¡£Í¨¹ýʹÓà near »ò far ǰ׺¿ÉÒÔÌæ´úÕâÑùµÄÌø×ª»òµ÷Óã¬ÈçÏÂÀýËùʾ£º
-a0100:0500
0100:0500 jmp 502 ; a 2-byte short jump
0100:0502 jmp near 505 ; a 3-byte near jump
0100:0505 jmp far 50a ; a 5-byte far jump
¿ÉÒÔ½« near ǰ׺ËõдΪ ne¡£
Çø·Ö×ÖºÍ×Ö½ÚÄÚ´æÎ»ÖÃ
µ±Ä³¸ö*×÷Êý¿ÉÒÔÒýÓÃij¸ö×ÖÄÚ´æÎ»ÖûòÕß×Ö½ÚÄÚ´æÎ»ÖÃʱ£¬±ØÐëÓÃǰ׺ word ptr »òÕßǰ׺ byte ptr Ö¸¶¨Êý¾ÝÀàÐÍ¡£¿É½ÓÊܵÄËõд·Ö±ðÊÇ wo ºÍ by¡£ÒÔÏ·¶ÀýÏÔʾÁ½ÖÖ¸ñʽ£º
dec wo [si]
neg byte ptr [128]
Ö¸¶¨*×÷Êý
Debug ʹÓðüÀ¨ÔÚÖÐÀ¨ºÅ ([ ]) µÄ*×÷ÊýÒýÓÃÄÚ´æµØÖ·µÄϰ¹ßÓ÷¨¡£ÕâÊÇÒòΪÁíÒ»·½Ãæ Debug ²»ÄÜÇø·ÖÁ¢¼´*×÷ÊýºÍÄÚ´æµØÖ·µÄ*×÷Êý¡£ÒÔÏ·¶ÀýÏÔʾÁ½ÖÖ¸ñʽ£º
mov ax,21 ; load AX with 21h
mov ax,[21] ; load AX with the
; contents of
; memory location 21h
ʹÓÃαָÁî
ʹÓà a ÃüÁîÌṩÁ½¸ö³£ÓõÄαָÁdb *×÷Â룬½«×Ö½ÚÖµÖ±½Ó»ã±àµ½Äڴ棬dw *×÷Â룬½«×ÖÖµÖ±½Ó»ã±àµ½ÄÚ´æ¡£ÒÔÏÂÊÇÁ½¸öαָÁîµÄ·¶Àý£º
db 1,2,3,4,"THIS IS AN EXAMPLE"
db 'THIS IS A QUOTATION MARK:"'
db "THIS IS A QUOTATION MARK:'"
dw 1000,2000,3000,"BACH"
·¶Àý
a ÃüÁîÖ§³ÖËùÓÐÐÎʽµÄ¼ä½Ó×¢²áÃüÁÈçÏÂÀýËùʾ£º
add bx,34[bp+2].[si-1]
pop [bp+di]
push [si] )
»¹Ö§³ÖËùÓÐ*×÷ÂëͬÒå´Ê£¬ÈçÏÂÀýËùʾ£º
loopz 100
loope 100
ja 200
jnbe 200
¶ÔÓÚ 8087 *×÷Â룬±ØÐëÖ¸¶¨ wait »ò fwait ǰ׺£¬ÈçÏÂÀýËùʾ£º
fwait fadd st,st(3) ; this line assembles
; an fwait prefix

Debug:C£¨±È½Ï£©

±È½ÏÄÚ´æµÄÁ½¸ö²¿·Ö¡£
c range address
²ÎÊý
range
Ö¸¶¨Òª±È½ÏµÄÄÚ´æµÚÒ»¸öÇøÓòµÄÆðʼºÍ½áÊøµØÖ·£¬»òÆðʼµØÖ·ºÍ³¤¶È¡£
address
Ö¸¶¨Òª±È½ÏµÄµÚ¶þ¸öÄÚ´æÇøÓòµÄÆðʼµØÖ·¡£ÓйØÓÐЧ address ÖµµÄÐÅÏ¢£¬Çë²Î¿´¡°Debug ˵Ã÷¡±¡£
˵Ã÷
Èç¹û range ºÍ address ÄÚ´æÇøÓòÏàͬ£¬Debug ½«²»ÏÔʾÈκÎÄÚÈݶøÖ±½Ó·µ»Øµ½ Debug Ìáʾ·û¡£Èç¹ûÓвîÒ죬Debug ½«°´ÈçϸñʽÏÔʾ£º
address1 byte1 byte2 addess2
·¶Àý
ÒÔÏÂÃüÁî¾ßÓÐÏàͬЧ¹û£º
c100,10f 300
c100l10 300
ÿ¸öÃüÁî¶¼¶Ô 100h µ½ 10Fh µÄÄÚ´æÊý¾Ý¿éÓë 300h µ½ 30Fh µÄÄÚ´æÊý¾Ý¿é½øÐбȽϡ£
Debug ÏìÓ¦Ç°ÃæµÄÃüÁî²¢ÏÔʾÈçÏÂÐÅÏ¢£¨¼Ù¶¨ DS = 197F£©£º
197F:0100 4D E4 197F:0300
197F:0101 67 99 197F:0301
197F:0102 A3 27 197F:0302
197F:0103 35 F3 197F:0303
197F:0104 97 BD 197F:0304
197F:0105 04 35 197F:0305
197F:0107 76 71 197F:0307
197F:0108 E6 11 197F:0308
197F:0109 19 2C 197F:0309
197F:010A 80 0A 197F:030A
197F:010B 36 7F 197F:030B
197F:010C BE 22 197F:030C
197F:010D 83 93 197F:030D
197F:010E 49 77 197F:030E
197F:010F 4F 8A 197F:030F
×¢ÒâÁбíÖÐȱÉÙµØÖ· 197F:0106 ºÍ 197F:0306¡£Õâ±íÃ÷ÄÇЩµØÖ·ÖеÄÖµÊÇÏàͬµÄ¡£

Debug£¨×ª´¢£©

ÏÔʾһ¶¨·¶Î§ÄÚ´æµØÖ·µÄÄÚÈÝ¡£
d [range]
²ÎÊý
range
Ö¸¶¨ÒªÏÔʾÆäÄÚÈݵÄÄÚ´æÇøÓòµÄÆðʼºÍ½áÊøµØÖ·£¬»òÆðʼµØÖ·ºÍ³¤¶È¡£Èç¹û²»Ö¸¶¨ range£¬Debug ³ÌÐò½«´ÓÒÔǰ d ÃüÁîÖÐËùÖ¸¶¨µÄµØÖ··¶Î§µÄĩβ¿ªÊ¼ÏÔʾ 128 ¸ö×Ö½ÚµÄÄÚÈÝ¡£
ÓйØÏÔʾ¼Ä´æÆ÷ÄÚÈݵÄÐÅÏ¢£¬Çë²Î¿´Debug R£¨¼Ä´æÆ÷£©¡£
˵Ã÷
µ±Ê¹Óà d ÃüÁîʱ£¬Debug ÒÔÁ½¸ö²¿·ÖÏÔʾÄÚ´æÄÚÈÝ£ºÊ®Áù½øÖƲ¿·Ö£¨Ã¿¸ö×Ö½ÚµÄÖµ¶¼ÓÃÊ®Áù½øÖƸñʽ±íʾ£©ºÍ ASCII Â벿·Ö£¨Ã¿¸ö×Ö½ÚµÄÖµ¶¼Óà ASCII Âë×Ö·û±íʾ)¡£Ã¿¸ö·Ç´òÓ¡×Ö·ûÔÚÏÔʾµÄ ASCII ²¿·ÖÓɾäºÅ (.) ±íʾ¡£Ã¿¸öÏÔʾÐÐÏÔʾ 16 ×Ö½ÚµÄÄÚÈÝ£¬µÚ 8 ×Ö½ÚºÍµÚ 9 ×Ö½ÚÖ®¼äÓÐÒ»¸öÁ¬×Ö·û¡£Ã¿¸öÏÔʾÐÐ´Ó 16 ×ֽڵı߽çÉÏ¿ªÊ¼¡£
·¶Àý
¼Ù¶¨¼üÈëÒÔÏÂÃüÁ
dcs:100 10f
Debug °´ÒÔϸñʽÏÔʾ·¶Î§ÖеÄÄÚÈÝ£º
04BA:0100 54 4F 4D 00 53 41 57 59-45 52 00 00 00 00 00 00 TOM.SAWYER......
Èç¹ûÔÚûÓвÎÊýµÄÇé¿öϼüÈë d ÃüÁDebug °´ÒÔǰ·¶ÀýÖÐËùÃèÊöµÄÄÚÈÝÀ´±àÅÅÏÔʾ¸ñʽ¡£ÏÔʾµÄÿÐÐÒÔ±ÈǰһÐеĵØÖ·´ó 16 ¸ö×Ö½Ú£¨Èç¹ûÊÇÏÔʾ 40 ÁÐµÄÆÁÄ»£¬ÔòΪ 8 ¸ö×Ö½Ú£©µÄµØÖ·¿ªÍ·¡£
¶ÔÓÚºóÃæ¼üÈëµÄÿ¸ö²»´ø²ÎÊýµÄ d ÃüÁDebug ½«½ô½ÓÔÚ×îºóÏÔʾµÄÃüÁîºóÁ¢¼´ÏÔʾ×Ö½ÚÄÚÈÝ¡£
Èç¹û¼üÈëÒÔÏÂÃüÁDebug ½«´Ó CS:100 ¿ªÊ¼ÏÔʾ 20h ¸ö×Ö½ÚµÄÄÚÈÝ£º
dcs:100 l 20
Èç¹û¼üÈëÒÔÏÂÃüÁDebug ½«ÏÔʾ·¶Î§´Ó CS ¶ÎµÄ 100h µ½ 115h ÖÐËùÓÐ×Ö½ÚµÄÄÚÈÝ£º
dcs:100 115

Debug:E£¨¼üÈ룩

½«Êý¾ÝÊäÈëµ½ÄÚ´æÖÐÖ¸¶¨µÄµØÖ·¡£
¿ÉÒÔ°´Ê®Áù½øÖÆ»ò ASCII ¸ñʽ¼üÈëÊý¾Ý¡£ÒÔǰ´æ´¢ÔÚÖ¸¶¨Î»ÖõÄÈκÎÊý¾ÝÈ«²¿¶ªÊ§¡£
e address [list]
²ÎÊý
address
Ö¸¶¨ÊäÈëÊý¾ÝµÄµÚÒ»¸öÄÚ´æÎ»Öá£
list
Ö¸¶¨ÒªÊäÈëµ½ÄÚ´æµÄÁ¬Ðø×Ö½ÚÖеÄÊý¾Ý¡£
Óйؼ¯³É¼ÇÒäÂëµÄÐÅÏ¢£¬Çë²Î¿´Debug A£¨»ã±à£©¡£
ÓйØÏÔʾÄڴ沿·ÖÄÚÈݵÄÐÅÏ¢£¬Çë²Î¿´Debug D £¨×ª´¢£©¡£
˵Ã÷
ʹÓà address ²ÎÊý
Èç¹ûÔÚûÓÐÖ¸¶¨¿ÉÑ¡µÄ list ²ÎÊýµÄÖµÇé¿öÏ*¸¶¨ address µÄÖµ£¬Debug ½«ÏÔʾµØÖ·ºÍÄÚÈÝ£¬ÔÚÏÂÒ»ÐÐÖØ¸´µØÖ·£¬²¢µÈ´ýÄúµÄÊäÈë¡£´Ëʱ£¬Äú¿ÉÒÔÖ´ÐÐÏÂÁÐ*×÷Ö®Ò»£º
Ìæ»»×Ö½ÚÖµ¡£Îª´Ë£¬ÇëÔÚµ±Ç°Öµºó¼üÈëÐ*µ¡£Èç¹ûÄú¼üÈëµÄÖµ²»ÊÇÓÐЧµÄÊ®Áù½øÖÆÖµ£¬»ò¸ÃÖµ°üº¬Á½¸öÒÔÉϵÄÊý×Ö£¬Ôò Debug ²»»á»ØÏÔÎÞЧ»ò¶îÍâµÄ×Ö·û¡£
½øÈëÏÂÒ»¸ö×Ö½Ú¡£Îª´Ë£¬Çë°´ SPACEBAR£¨¿Õ¸ñ¼ü£©¡£Òª¸ü¸Ä¸Ã×Ö½ÚÖеÄÖµ£¬ÇëÔÚµ±Ç°Öµºó¼üÈëÐ*µ¡£Èç¹û°´ SPACEBAR£¨¿Õ¸ñ¼ü£©Ê±£¬Òƶ¯³¬¹ýÁË 8 λ½çÏÞ£¬Debug ³ÌÐò½«ÏÔʾеÄÒ»Ðв¢ÔÚÐÐÊ×ÏÔʾеØÖ·¡£
·µ»Øµ½Ç°Ò»¸ö×Ö½Ú¡£Îª´Ë£¬Çë°´ HYPHEN ¼ü (-)¡£¿ÉÒÔ·´¸´°´ HYPHEN ¼ü (-) ÏòºóÒÆ¶¯³¬¹ý¶à¸ö×Ö½Ú¡£ÔÚ°´ HYPHEN ʱ£¬Debug ¿ªÊ¼ÐÂÐв¢ÏÔʾµ±Ç°µØÖ·ºÍ×Ö½ÚÖµ¡£
Í£Ö¹Ö´ÐÐ e ÃüÁΪ´Ë£¬Çë°´ ENTER ¼ü¡£ÔÚÈκÎ×Ö½ÚλÖö¼¿ÉÒÔ°´ ENTER¡£
ʹÓà list ²ÎÊý
Èç¹ûÖ¸¶¨ list ²ÎÊýµÄÖµ£¬ËæºóµÄ e ÃüÁʹÓÃÁбíÖеÄÖµÌæ»»ÏÖÓеÄ×Ö½ÚÖµ¡£Èç¹û·¢Éú´íÎ󣬽«²»¸ü¸ÄÈκÎ×Ö½ÚÖµ¡£
List Öµ¿ÉÒÔÊÇÊ®Áù½øÖÆ×Ö½Ú»ò×Ö·û´®¡£Ê¹Óÿոñ¡¢¶ººÅ»òÖÆ±í·ûÀ´·Ö¸ôÖµ¡£±ØÐ뽫×Ö·û´®°üÀ¨ÔÚµ¥»òË«ÒýºÅÖС£
·¶Àý
¼Ù¶¨¼üÈëÒÔÏÂÃüÁ
ecs:100
Debug °´ÏÂÃæµÄ¸ñʽÏÔʾµÚÒ»¸ö×Ö½ÚµÄÄÚÈÝ£º
04BA:0100 EB.
Òª½«¸ÃÖµ¸ü¸ÄΪ 41£¬ÇëÔÚ²åÈëµã¼üÈë 41£¬ÈçÏÂËùʾ£º
04BA:0100 EB.41_
¿ÉÒÔÓÃÒ»¸ö e ÃüÁî¼üÈëÁ¬ÐøµÄ×Ö½ÚÖµ¡£ÔÚ¼üÈëÐ*µºó°´ SPACEBAR£¨¿Õ¸ñ¼ü£©£¬¶ø²»Êǰ´ ENTER ¼ü¡£Debug ÏÔʾÏÂÒ»¸öÖµ¡£ÔÚ´Ë·¶ÀýÖУ¬Èç¹û°´Èý´Î SPACEBAR£¨¿Õ¸ñ¼ü£©£¬Debug ½«ÏÔʾÏÂÃæµÄÖµ£º
04BA:0100 EB.41 10. 00. BC._
Òª½«Ê®Áù½øÖÆÖµ BC ¸ü¸ÄΪ 42£¬ÇëÔÚ²åÈëµã¼üÈë 42£¬ÈçÏÂËùʾ£º
04BA:0100 EB.41 10. 00. BC.42_
¼Ù¶¨¾ö¶¨Öµ 10 Ó¦¸ÃÊÇ 6F¡£Òª¾ÀÕý¸ÃÖµ£¬Çë°´ HYPHEN ¼üÁ½´ÎÒÔ·µ»Øµ½µØÖ· 0101£¨Öµ 10£©¡£Debug ÏÔʾÒÔÏÂÄÚÈÝ£º
04BA:0100 EB.41 10. 00. BC.42-
04BA:0102 00.-
04BA:0101 10._
ÔÚ²åÈëµã¼üÈë 6f ¸ü¸ÄÖµ£¬ÈçÏÂËùʾ£º
04BA:0101 10.6f_
°´ ENTER Í£Ö¹ e ÃüÁî²¢·µ»Øµ½ Debug Ìáʾ·ûÏ¡£
ÒÔÏÂÊÇ×Ö·û´®ÏîµÄ·¶Àý£º
eds:100 "This is the text example"
¸Ã×Ö·û´®½«´Ó DS:100 ¿ªÊ¼Ìî³ä 24 ¸ö×Ö½Ú

Debug:F£¨Ìî³ä£©

ʹÓÃÖ¸¶¨µÄÖµÌî³äÖ¸¶¨ÄÚ´æÇøÓòÖеĵØÖ·¡£
¿ÉÒÔÖ¸¶¨Ê®Áù½øÖÆ»ò ASCII ¸ñʽ±íʾµÄÊý¾Ý¡£ÈκÎÒÔǰ´æ´¢ÔÚÖ¸¶¨Î»ÖõÄÊý¾Ý½«»á¶ªÊ§¡£
f range list
²ÎÊý
range
Ö¸¶¨ÒªÌî³äÄÚ´æÇøÓòµÄÆðʼºÍ½áÊøµØÖ·£¬»òÆðʼµØÖ·ºÍ³¤¶È¡£¹ØÓÚÓÐЧµÄ range ÖµµÄÐÅÏ¢£¬Çë²Î¿´¡°Debug ˵Ã÷¡±¡£
list
Ö¸¶¨ÒªÊäÈëµÄÊý¾Ý¡£List ¿ÉÒÔÓÉÊ®Áù½øÖÆÊý»òÒýºÅ°üÀ¨ÆðÀ´µÄ×Ö·û´®×é³É¡£
˵Ã÷
ʹÓà range ²ÎÊý
Èç¹û range °üº¬µÄ×Ö½ÚÊý±È list ÖеÄÊýÖµ´ó£¬Debug ½«ÔÚ list Öз´¸´Ö¸ÅÉÖµ£¬Ö±µ½ range ÖеÄËùÓÐ×Ö½ÚÈ«²¿Ìî³ä¡£
Èç¹ûÔÚ range ÖеÄÈκÎÄÚ´æË𻵻ò²»´æÔÚ£¬Debug ½«ÏÔʾ´íÎóÏûÏ¢²¢Í£Ö¹ f ÃüÁî¡£
ʹÓà list ²ÎÊý
Èç¹û list °üº¬µÄÊýÖµ¶àÓÚ range ÖеÄ×Ö½ÚÊý£¬Debug ½«ºöÂÔ list ÖжîÍâµÄÖµ¡£
·¶Àý
¼Ù¶¨¼üÈëÒÔÏÂÃüÁ
f04ba:100l100 42 45 52 54 41
×÷ΪÏìÓ¦£¬Debug ʹÓÃÖ¸¶¨µÄÖµÌî³ä´Ó 04BA:100 µ½ 04BA:1FF µÄÄÚ´æÎ»Öá£Debug ÖØ¸´ÕâÎå¸öÖµÖ±µ½ 100h ¸ö×Ö½ÚÈ«²¿ÌîÂúΪֹ¡£

Debug:G£¨×ªÏò£©

ÔËÐе±Ç°ÔÚÄÚ´æÖеijÌÐò¡£
g [=address] [breakpoints]
²ÎÊý
=address
Ö¸¶¨µ±Ç°ÔÚÄÚ´æÖÐÒª¿ªÊ¼Ö´ÐеijÌÐòµØÖ·¡£Èç¹û²»Ö¸¶¨ address£¬Windows 2000 ½«´Ó CS:IP ¼Ä´æÆ÷Öеĵ±Ç°µØÖ·¿ªÊ¼Ö´ÐгÌÐò¡£
breakpoints
Ö¸¶¨¿ÉÒÔÉèÖÃΪ g ÃüÁîµÄ²¿·ÖµÄ 1 µ½ 10 ¸öÁÙʱ¶Ïµã¡£
ÓйØÖ´ÐÐÑ­»·¡¢Öظ´µÄ×Ö·û´®Ö¸Áî¡¢Èí¼þÖжϻò×Ó³ÌÐòµÄÐÅÏ¢£¬Çë²Î¿´Debug P£¨Ö´ÐУ©¡£
ÓйØÖ´ÐÐÖ¸ÁîµÄÐÅÏ¢£¬Çë²Î¿´Debug T£¨¸ú×Ù£©

Debug:H£¨Ê®Áù½øÖÆ£©

¶ÔÖ¸¶¨µÄÁ½¸ö²ÎÊýÖ´ÐÐÊ®Áù½øÖÆÔËËã¡£
h value1 value2
²ÎÊý
value1
´ú±í´Ó 0 µ½ FFFFh ·¶Î§ÄÚµÄÈκÎÊ®Áù½øÖÆÊý×Ö¡£
value2
´ú±í´Ó 0 µ½ FFFFh ·¶Î§ÄÚµÚ¶þ¸öÊ®Áù½øÖÆÊý×Ö¡£
˵Ã÷
Debug Ê×ÏȽ«Ö¸¶¨µÄÁ½¸ö²ÎÊýÏà¼Ó£¬È»ºó´ÓµÚÒ»¸ö²ÎÊýÖмõÈ¥µÚ¶þ¸ö²ÎÊý¡£ÕâЩ¼ÆËãµÄ½á¹ûÏÔʾÔÚÒ»ÐÐÖУºÏȼÆËãºÍ£¬È»ºó¼ÆËã²î¡£
·¶Àý
¼Ù¶¨¼üÈëÒÔÏÂÃüÁ
h19f 10a
Debug Ö´ÐÐÔËËã²¢ÏÔʾÒÔϽá¹û¡£
02A9 0095

Debug:I£¨ÊäÈ룩

´ÓÖ¸¶¨µÄ¶Ë¿Ú¶ÁÈ¡²¢ÏÔʾһ¸ö×Ö½ÚÖµ¡£
i port
²ÎÊý
port
°´µØÖ·Ö¸¶¨ÊäÈë¶Ë¿Ú¡£µØÖ·¿ÉÒÔÊÇ 16 λµÄÖµ¡£
Óйؽ«×Ö½ÚÖµ·¢Ë͵½Êä³ö¶Ë¿ÚµÄÐÅÏ¢£¬Çë²Î¿´Debug O£¨Êä³ö£©¡£
·¶Àý
¼Ù¶¨¼üÈëÒÔÏÂÃüÁ
i2f8
ͬʱ¼Ù¶¨¶Ë¿ÚµÄ×Ö½ÚÖµÊÇ 42h¡£Debug ¶ÁÈ¡¸Ã×Ö½Ú£¬²¢½«ÆäÖµÏÔʾÈçÏ£º
42

Debug:L£¨¼ÓÔØ£©

½«Ä³¸öÎļþ»òÌØ¶¨´ÅÅÌÉÈÇøµÄÄÚÈݼÓÔØµ½ÄÚ´æ¡£
Òª´Ó´ÅÅÌÎļþ¼ÓÔØ BX:CX ¼Ä´æÆ÷ÖÐÖ¸¶¨µÄ×Ö½ÚÊýÄÚÈÝ£¬ÇëʹÓÃÒÔÏÂÓï·¨£º
l [address]
ÒªÂÔ¹ý Windows 2000 Îļþϵͳ²¢Ö±½Ó¼ÓÔØÌØ¶¨µÄÉÈÇø£¬ÇëʹÓÃÒÔÏÂÓï·¨£º
l address drive start number
²ÎÊý
address
Ö¸¶¨ÒªÔÚÆäÖмÓÔØÎļþ»òÉÈÇøÄÚÈݵÄÄÚ´æÎ»Öá£Èç¹û²»Ö¸¶¨ address£¬Debug ½«Ê¹Óà CS ¼Ä´æÆ÷Öеĵ±Ç°µØÖ·¡£
drive
Ö¸¶¨°üº¬¶Áȡָ¶¨ÉÈÇøµÄ´ÅÅ̵ÄÇý¶¯Æ÷¡£¸ÃÖµÊÇÊýÖµÐÍ£º0 = A, 1 = B, 2 = C µÈ¡£
start
Ö¸¶¨Òª¼ÓÔØÆäÄÚÈݵĵÚÒ»¸öÉÈÇøµÄÊ®Áù½øÖÆÊý¡£
number
Ö¸¶¨Òª¼ÓÔØÆäÄÚÈݵÄÁ¬ÐøÉÈÇøµÄÊ®Áù½øÖÆÊý¡£Ö»ÓÐÒª¼ÓÔØÌØ¶¨ÉÈÇøµÄÄÚÈݶø²»ÊǼÓÔØ debug ÃüÁîÐлò×î½üµÄ Debug n£¨Ãû³Æ£©ÃüÁîÖÐÖ¸¶¨µÄÎļþʱ£¬²ÅÄÜʹÓà drive¡¢start ºÍ number ²ÎÊý¡£
ÓйØÖ¸¶¨ÓÃÓÚ l ÃüÁîµÄÎļþµÄÐÅÏ¢£¬Çë²Î¿´Debug n£¨Ãû³Æ£©¡£
ÓйØÐ´Èëµ÷ÊÔµ½´ÅÅ̵ÄÎļþµÄÐÅÏ¢£¬Çë²Î¿´Debug w£¨Ð´È룩¡£
×¢Òâ
ʹÓò»´ø²ÎÊýµÄ l ÃüÁî
µ±Ê¹Óò»´ø²ÎÊýµÄ l ÃüÁîʱ£¬ÔÚ debug ÃüÁîÐÐÉÏÖ¸¶¨µÄÎļþ½«¼ÓÔØµ½ÄÚ´æÖУ¬´ÓµØÖ· CS:100 ¿ªÊ¼¡£Debug ͬʱ½« BX ºÍ CX ¼Ä´æÆ÷ÉèÖÃΪ¼ÓÔØµÄ×Ö½ÚÊý¡£Èç¹û²»ÔÚ debug ÃüÁîÐÐÖ¸¶¨Îļþ£¬Ëù×°ÈëµÄÎļþ½«ÊÇ×î½üʹÓà n ÃüÁî¾­³£Ö¸¶¨µÄÎļþ¡£
ʹÓþßÓÐ address ²ÎÊýµÄ 1 ÃüÁî
Èç¹ûʹÓôø address ²ÎÊýµÄ l ÃüÁDebug ½«´ÓÄÚ´æÎ»Öà address ¿ªÊ¼¼ÓÔØÎļþ»òÖ¸¶¨ÉÈÇøµÄÄÚÈÝ¡£
ʹÓôøÈ«²¿²ÎÊýµÄ l ÃüÁî
Èç¹ûʹÓôøËùÓвÎÊýµÄ l ÃüÁDebug ½«¼ÓÔØÖ¸¶¨´ÅÅÌÉÈÇøµÄÄÚÈݶø²»ÊǼÓÔØÎļþ¡£
¼ÓÔØÌØ¶¨ÉÈÇøµÄÄÚÈÝ
Ö¸¶¨·¶Î§ÄÚµÄÿ¸öÉÈÇø¾ù´Ó drive ¶ÁÈ¡¡£Debug ´Ó start ¿ªÊ¼¼ÓÔØ£¬Ö±µ½ÔÚ number ÖÐÖ¸¶¨µÄÉÈÇøÊýÖеÄÄÚÈÝÈ«²¿±»¼ÓÔØ¡£
¼ÓÔØ .exe Îļþ
Debug ºöÂÔ .exe ÎļþµÄµØÖ· address ²ÎÊý¡£Èç¹ûÖ¸¶¨ .exe Îļþ£¬Debug ½«ÎļþÖØÐ¶¨Î»µ½ .exe ÎļþµÄ±êÌâÖÐÖ¸¶¨µÄ¼ÓÔØµØÖ·¡£ÔÚ .exe Îļþ±»¼ÓÔØµ½ÄÚ´æÇ°£¬±êÌâ×ÔÉí´Ó .exe ÎļþÍÑÀ룬Òò´Ë´ÅÅÌÉ쵀 .exe Îļþ´óСÓëÄÚ´æÖеIJ»Í¬¡£Èç¹ûÒª¼ì²éÕû¸ö .exe Îļþ£¬ÇëʹÓò»Í¬µÄÀ©Õ¹ÃûÖØÃüÃûÎļþ¡£
´ò¿ªÊ®Áù½øÖÆÎļþ
Debug ½«¾ßÓÐ .hex À©Õ¹ÃûµÄÎļþÈÏΪʮÁù½øÖƸñʽÎļþ¡£¼üÈë²»´ø²ÎÊýµÄ l ÃüÁ¿ÉÒÔ¼ÓÔØ´ÓÊ®Áù½øÖÆÎļþÖÐÖ¸¶¨µÄµØÖ·´¦¿ªÊ¼µÄÊ®Áù½øÖÆÎļþ¡£Èç¹û¼üÈëµÄ l ÃüÁî°üº¬ address ²ÎÊý£¬Debug ½«°ÑÖ¸¶¨µÄµØÖ·¼Óµ½ÔÚÊ®Áù½øÖÆÎļþÖÐÕÒµ½µÄµØÖ·ÉÏ£¬ÒÔÈ·¶¨ÆðʼµØÖ·¡£
·¶Àý
¼Ù¶¨Æô¶¯ Debug ²¢¼üÈëÒÔÏÂÃüÁ
nfile.com
ÏÖÔÚ¿ÉÒÔ¼üÈë l ÃüÁîÒÔ¼ÓÔØ File.com¡£Debug ½«¼ÓÔØÎļþ²¢ÏÔʾ Debug Ìáʾ·û¡£
¼Ù¶¨ÐèÒª´ÓÇý¶¯Æ÷ C ½«ÆðʼÂß¼­ÉÈÇøÎª 15 (0Fh) µÄ 109 (6Dh) ¸öÉÈÇøµÄÄÚÈݼÓÔØµ½ÆðʼµØÖ·Îª 04BA:0100 µÄÄÚ´æÖС£Îª´Ë£¬Çë¼üÈëÒÔÏÂÃüÁ
l04ba:100 2 0f 6d

Debug:M£¨Òƶ¯£©

½«Ò»¸öÄÚ´æ¿éÖеÄÄÚÈݸ´ÖƵ½ÁíÒ»¸öÄÚ´æ¿éÖС£
m range address
²ÎÊý
range
Ö¸¶¨Òª¸´ÖÆÄÚÈݵÄÄÚ´æÇøÓòµÄÆðʼºÍ½áÊøµØÖ·£¬»òÆðʼµØÖ·ºÍ³¤¶È¡£
address
Ö¸¶¨Òª½« range ÄÚÈݸ´ÖƵ½¸ÃλÖÃµÄÆðʼµØÖ·¡£
˵Ã÷
¸´ÖÆ*×÷¶ÔÏÖÓÐÊý¾ÝµÄÓ°Ïì
Èç¹ûÐÂÊý¾ÝûÓÐдÈëÕýÔÚ±»¸´ÖƵÄÊý¾Ý¿éÖеĵØÖ·£¬ÔòÔ´Êý¾Ý½«±£³Ö²»±ä¡£µ«ÊÇ£¬Èç¹ûÄ¿±ê¿éÒѾ­°üº¬Êý¾Ý(¾ÍÏóËüÔÚ¸²¸Ç¸±±¾*×÷ÖÐÒ»Ñù)£¬Ôò½«¸Äд¸ÃÊý¾Ý¡££¨¸²¸Ç¸´ÖÆ*×÷ÊÇÖ¸ÄÇЩĿ±êÊý¾Ý¿é²¿·ÖÄÚÈݸ²¸ÇÔ­Êý¾Ý¿é²¿·ÖÄÚÈݵÄ*×÷¡££©
Ö´Ðи²¸Ç¸´ÖÆ*×÷
m ÃüÁîÖ´ÐÐÄ¿±êµØÖ·µÄ¸²¸Ç¸´ÖÆ*×÷£¬¶ø²»¶ªÊ§Êý¾Ý¡£½«¸ÄдµÄµØÖ·ÄÚÈÝÊ×Ïȸ´ÖÆ¡£Òò´Ë£¬Èç¹û½«½Ï¸ßλµØÖ·µÄÊý¾Ý¸´ÖƵ½½ÏµÍλµØÖ·£¬Ôò¸´ÖÆ*×÷´ÓÔ­¿éµÄ×îµÍλµØÖ·¿ªÊ¼²¢Ïò×î¸ßλµØÖ·½øÐС£·´Ö®£¬Èç¹ûÒª½«Êý¾Ý´ÓµÍµØÖ·¸´ÖƵ½¸ßµØÖ·£¬¸´ÖÆ*×÷´ÓÔ­¿éµÄ×î¸ßµØÖ·¿ªÊ¼£¬Ïò×îµÍµØÖ·½øÐС£
·¶Àý
¼Ù¶¨¼üÈëÒÔÏÂÃüÁ
mcs:100 110 cs:500
Debug Ê×ÏȽ« CS:110 µØÖ·ÖеÄÄÚÈݸ´ÖƵ½µØÖ· CS:510 ÖУ¬È»ºó½« CS:10F µØÖ·ÖеÄÄÚÈݸ´ÖƵ½ CS:50F ÖУ¬Èç´Ë*×÷Ö±ÖÁ½« CS:100 µØÖ·ÖеÄÄÚÈݸ´ÖƵ½µØÖ· CS:500 ÖС£Òª²é¿´½á¹û£¬ÇëʹÓà Debug d£¨×ª´¢£©ÃüÁ²¢Ê¹Óà m ÃüÁîÖ¸¶¨Ä¿±êµØÖ·

Debug:N£¨Ãû³Æ£©

Ö¸¶¨ Debug l£¨¼ÓÔØ£©»ò w£¨Ð´È룩ÃüÁîµÄ¿ÉÖ´ÐÐÎļþµÄÃû³Æ£¬»òÕßÖ¸¶¨ÕýÔÚµ÷ÊԵĿÉÖ´ÐÐÎļþµÄ²ÎÊý¡£
n [drive:][path] filename
ÒªÖ¸¶¨²âÊԵĿÉÖ´ÐÐÎļþµÄ²ÎÊý£¬ÇëʹÓÃÒÔÏÂÓï·¨£º
n file-parameters
²ÎÊý
Èç¹ûÔÚûÓвÎÊýµÄÇé¿öÏÂʹÓã¬Ôò n ÃüÁîÇå³ýµ±Ç°¹æ·¶¡£
[drive:][path] filename
Ö¸¶¨Òª²âÊԵĿÉÖ´ÐÐÎļþµÄλÖúÍÃû³Æ¡£
file-parameters
ΪÕýÔÚ²âÊԵĿÉÖ´ÐÐÎļþÖ¸¶¨²ÎÊýºÍ¿ª¹Ø¡£
Óйؽ«Îļþ»òÖ¸¶¨´ÅÅÌÉÈÇøµÄÄÚÈݼÓÔØµ½ÄÚ´æÖеÄÐÅÏ¢£¬Çë²Î¿´Debug L£¨¼ÓÔØ£©¡£
ÓйØÐ´Èëµ÷ÊÔµ½´ÅÅ̵ÄÎļþµÄÐÅÏ¢£¬Çë²Î¿´Debug W£¨Ð´È룩¡£
˵Ã÷
n ÃüÁîµÄÁ½¸öÓÃ;
¿ÉÒÔ°´Á½ÖÖ·½Ê½Ê¹Óà n ÃüÁî¡£Ê×ÏÈ£¬Äú¿ÉÒÔʹÓÃËüÒÔÖ¸¶¨ºóÃæµÄ l£¨¼ÓÔØ£©»ò w£¨Ð´È룩ÃüÁîËùʹÓõÄÎļþ¡£Èç¹ûÔÚûÓÐÃüÃûËùµ÷ÊÔÎļþµÄÇé¿öÏÂÆô¶¯ Debug£¬±ØÐëÔÚʹÓà l ÃüÁî¼ÓÔØÎļþ֮ǰʹÓÃÃüÁî nfilename¡£ÔÚ CS:5C ΪÎļþ¿ØÖÆ¿é (FCB) ÕýÈ·±àÅÅÎļþÃûµÄ¸ñʽ¡£Æä´Î£¬¿ÉÒÔʹÓà n ÃüÁîÖ¸¶¨±»µ÷ÊÔÎļþµÄÃüÁîÐвÎÊýºÍ¿ª¹Ø¡£
ÄÚ´æÇøÓò
ÒÔÏÂËĸöÄÚ´æÇøÓò¶¼»áÊܵ½ n ÃüÁîµÄÓ°Ï죺
ÄÚ´æÎ»ÖÃ
ÄÚÈÝ
CS:5C
Îļþ 1 µÄÎļþ¿ØÖÆÊý¾Ý¿é (FCB)
CS:6C
Îļþ 2 µÄÎļþ¿ØÖÆÊý¾Ý¿é (FCB)
CS:80
n ÃüÁîÐеij¤¶È£¨ÒÔ×Ö·û±íʾ£©
CS:81
n ÃüÁîÐÐ×Ö·ûµÄ¿ªÍ·
Ϊ n ÃüÁîÖ¸¶¨µÄµÚÒ»¸öÎļþÃû±»·ÅÔÚ CS:5C µÄ FCB ÖС£Èç¹ûÖ¸¶¨µÚ¶þ¸öÎļþÃû£¬´ËÃû³Æ½«·ÅÖõ½ CS:6C µÄ FCB ÖС£n ÃüÁîÐÐÉϼüÈëµÄ×Ö·ûÊý£¨³ýµÚÒ»¸ö×Ö·ûÖ®Í⣬n£©´æ´¢ÔÚλÖà CS:80¡£n ÃüÁîÐÐÉϵÄʵ¼Ê×Ö·û£¨ÔٴΣ¬³ýÁË×Öĸ n Ö®Í⣩´æ´¢ÔÚÒÔ CS:81 ¿ªÍ·µÄλÖá£×¢ÒâÕâЩ×Ö·û¿ÉÒÔÊÇÔÚ Windows 2000 ÃüÁîÌáʾ·ûϼüÈëµÄÃüÁîÖÐÓÐЧµÄÈκοª¹ØºÍ·Ö¸ô·û¡£
·¶Àý
¼Ù¶¨ÒѾ­Æô¶¯ Debug£¬²¢¼ÓÔØÁËÕýÔÚµ÷ÊԵijÌÐò Prog.com¡£½Ó×ÅÄú¾ö¶¨Îª Prog.com Ö¸¶¨Á½¸ö²ÎÊý²¢ÔËÐд˳ÌÐò¡£ÒÔÏÂÊÇ´Ë·¶ÀýµÄÃüÁîÐòÁУº
debug prog.com
nparam1 param2
g
ÔÚÕâÖÖÇé¿öÏ£¬Debug g£¨×ªÏò£©ÃüÁî»áÔËÐиóÌÐò£¬¾ÍºÃÏñÄúÒÑÔÚ Windows 2000 ÃüÁîÌáʾ·ûºó¼üÈëÁËÈçÏÂÃüÁ
prog param1 param2
ËùÒÔ£¬²âÊԺ͵÷ÊÔ·´Ó³ Prog.com ͨ³£µÄÔËÐÐʱ¼ä»·¾³¡£
ÔÚÏÂÃæµÄÃüÁîÐòÁÐÖУ¬µÚÒ»¸ö n ÃüÁ File1.exe Ö¸¶¨Îªºó½ÓµÄ l£¨¼ÓÔØ£©ÃüÁîµÄÎļþ£¬¸ÃÃüÁ File1.exe ¼ÓÔØµ½ÄÚ´æ¡£µÚ¶þ¸ö n ÃüÁîÖ¸¶¨ File1.exe ½«Ê¹ÓõIJÎÊý¡£×îºó£¬g ÃüÁÔËÐÐ File1.exe Îļþ£¬¾ÍºÃÏñÄúÔÚ Windows 2000 ÃüÁîÐÐÖмüÈëÁË File1 File2.dat File2.dat Ò»Ñù¡£
nfile1.exe
l
nfile2.dat file3.dat
g
×¢Òâ
²»ÒªÔÚ n ÃüÁîµÄµÚ¶þÖÖÐÎʽºóʹÓà l ÃüÁî¡£»¹Òª×¢Ò⣬Èç¹ûÏÖÔÚʹÓà w£¨Ð´È룩ÃüÁWindows 2000 ½«Ê¹ÓÃÃû³Æ File2.dat ±£´æÕýÔÚµ÷ÊÔµÄÎļþ File1.exe¡£Îª±ÜÃâ³öÏִ˽á¹û£¬Ó¦¸Ã×ÜÊÇÔÚ l »ò w ÃüÁî֮ǰÁ¢¼´Ê¹Óà n ÃüÁîµÄµÚÒ»ÖÖÐÎʽ¡£

Debug:O£¨Êä³ö£©

½«×Ö½ÚÖµ·¢Ë͵½Êä³ö¶Ë¿Ú¡£
o port byte-value
²ÎÊý
port
ͨ¹ýµØÖ·Ö¸¶¨Êä³ö¶Ë¿Ú¡£¶Ë¿ÚµØÖ·¿ÉÒÔÊÇ 16 λֵ¡£
byte-value
Ö¸¶¨ÒªÖ¸Ïò port µÄ×Ö½ÚÖµ¡£
ÓйشÓÊäÈë¶Ë¿Ú¶ÁÈ¡×Ö½ÚÖµµÄÐÅÏ¢£¬Çë²Î¿´Debug I£¨ÊäÈ룩¡£
·¶Àý
Òª½«×Ö½ÚÖµ 4Fh ·¢Ë͵½µØÖ·Îª 2F8h µÄÊä³ö¶Ë¿Ú£¬Çë¼üÈëÒÔÏÂÃüÁ
o2f8 4f

Debug£¨Ö´ÐУ©

Ö´ÐÐÑ­»·¡¢Öظ´µÄ×Ö·û´®Ö¸Áî¡¢Èí¼þÖжϻò×ÓÀý³Ì£»»òͨ¹ýÈÎºÎÆäËûÖ¸Áî¸ú×Ù¡£
p [= address] [number]
²ÎÊý
=address
Ö¸¶¨µÚÒ»¸öÒªÖ´ÐÐÖ¸ÁîµÄλÖá£Èç¹û²»Ö¸¶¨µØÖ·£¬ÔòĬÈϵØÖ·ÊÇÔÚ CS:IP ¼Ä´æÆ÷ÖÐÖ¸¶¨µÄµ±Ç°µØÖ·¡£
number
Ö¸¶¨ÔÚ½«¿ØÖÆ·µ»Ø¸ø Debug ֮ǰҪִÐеÄÖ¸ÁîÊý¡£Ä¬ÈÏֵΪ 1¡£
ÓйØÔËÐе±Ç°ÔÚÄÚ´æÖгÌÐòµÄÐÅÏ¢£¬Çë²Î¿´Debug G£¨×ªÏò£©¡£
ÓйØÖ´ÐÐÖ¸ÁîµÄÐÅÏ¢£¬Çë²Î¿´Debug T£¨¸ú×Ù£©¡£
˵Ã÷
¿ØÖÆ´«Ë͵½Òª²âÊԵijÌÐò
µ± p ÃüÁ¿ØÖÆ´Ó Debug ´«Ë͵½Òª²âÊԵijÌÐòʱ£¬¸Ã³ÌÐò²»¼ä¶ÏÔËÐУ¬Ö±µ½Ñ­»·¡¢Öظ´×Ö·û´®Ö¸Áî¡¢Èí¼þÖжϻòÕßÍê³ÉÁËÖ¸¶¨µØÖ·µÄ×ÓÀý³ÌΪֹ£¬»òÕßÖ±µ½Ö´ÐÐÁËÖ¸¶¨ÊýÁ¿µÄ»úÆ÷Ö¸ÁîΪֹ¡£¿ØÖÆ·µ»Øµ½ Debug¡£
µØÖ·²ÎÊýµÄÏÞÖÆ
Èç¹û address ²ÎÊýûÓÐÖ¸¶¨¶Î£¬Debug ½«Ê¹Óñ»²âÊÔ³ÌÐòµÄ CS ¼Ä´æÆ÷¡£Èç¹ûÊ¡ÂÔ address£¬³ÌÐò½«´Ó CS:IP ¼Ä´æÆ÷ËùÖ¸¶¨µÄµØÖ·¿ªÊ¼Ö´ÐС£±ØÐëÔÚ address ²ÎÊý֮ǰʹÓõȺŠ(=) ÒԱ㽫ËüÓë number ²ÎÊýÇø·Ö¡£Èç¹ûÔÚÖ¸¶¨µØÖ·´¦µÄÖ¸Áî²»ÊÇÑ­»·¡¢Öظ´µÄ×Ö·û´®Ö¸Áî¡¢Èí¼þÖжϻò×ÓÀý³Ì£¬Ôò p ÃüÁîÓë Debug t£¨¸ú×Ù£©ÃüÁîµÄ×÷ÓÃÏàͬ¡£
ʹÓà p ÃüÁîÏÔʾµÄÓʼþ
µ± p Ö´ÐÐÍêÒ»¶Î˵Ã÷ºó£¬Debug ÏÔʾ³ö³ÌÐòµÄ¼Ä´æÆ÷ÄÚÈÝ¡¢±êÖ¾µÄ״̬ÒÔ¼°ÏÂÒ»¶Î½«Òª±»Ö´ÐеÄÖ¸ÁîµÄ½âÂëÐÎʽ¡£
¾¯¸æ
²»ÄÜʹÓà p ÃüÁî¸ú×ÙÖ»¶ÁÄÚ´æ (ROM)¡£
·¶Àý
¼Ù¶¨ÕýÔÚ²âÊԵijÌÐòÔÚµØÖ· CS:143F ´¦°üº¬Ò»¸ö call Ö¸Áî¡£ÒªÔËÐÐ call Ä¿±êλÖõÄ×Ó³ÌÐòÈ»ºó½«¿ØÖÆ·µ»Øµ½ Debug£¬Çë¼üÈëÒÔÏÂÃüÁ
p=143f
Debug °´ÒÔϸñʽÏÔʾ½á¹û£º
AX=0000 BX=0000 CX=0000 DX=0000 SP=FFEE BP=0000 SI=0000 DI=0000
DS=2246 ES=2246 SS=2246 CS=2246 IP=1443 NV UP EI PL NZ AC PO NC
2246:1442 7505 JNZ 144A

Debug:Q£¨Í˳ö£©

Í£Ö¹ Debug »á»°£¬²»±£´æµ±Ç°²âÊÔµÄÎļþ¡£
µ±Äú¼üÈë q ÒԺ󣬿ØÖÆ·µ»Øµ½ DOS µÄÃüÁîÌáʾ·û¡£
q
²ÎÊý
¸ÃÃüÁî²»´ø²ÎÊý¡£
Óйر£´æÎļþµÄÐÅÏ¢£¬Çë²Î¿´Debug W£¨Ð´È룩¡£

Debug:R£¨¼Ä´æÆ÷£©

ÏÔʾ»ò¸Ä±äÒ»¸ö»ò¶à¸ö CPU ¼Ä´æÆ÷µÄÄÚÈÝ¡£
r [register-name]
²ÎÊý
ÎÞ
Èç¹ûÔÚûÓвÎÊýµÄÇé¿öÏÂʹÓã¬Ôò r ÃüÁîÏÔʾËùÓмĴæÆ÷µÄÄÚÈÝÒÔ¼°¼Ä´æÆ÷´æ´¢ÇøÓòÖеıêÖ¾¡£
register-name
Ö¸¶¨ÒªÏÔʾÆäÄÚÈݵļĴæÆ÷Ãû¡£
ÓйØÏÔʾÄڴ沿·ÖÄÚÈݵÄÐÅÏ¢£¬Çë²Î¿´Debug D£¨×ª´¢£©¡£
Óйط´»ã±à×Ö½ÚµÄÐÅÏ¢£¬Çë²Î¿´Debug U£¨·´»ã±à£©¡£
˵Ã÷
ʹÓà r ÃüÁî
Èç¹ûÖ¸¶¨Á˼ĴæÆ÷Ãû³Æ£¬Windows 2000 ½«ÏÔʾÒÔÊ®Áù½øÖƱê¼Ç±íʾµÄ¼Ä´æÆ÷µÄ 16 λֵ£¬²¢½«Ã°ºÅÏÔʾΪÌáʾ·û¡£Èç¹ûÒª¸ü¸Ä°üº¬ÔڼĴæÆ÷ÖеÄÖµ£¬³ý·Ç¼üÈëÐ*µ²¢°´ ENTER ¼ü£»·ñÔò£¬Çë°´ ENTER ¼ü·µ»Ø Debug Ìáʾ·û¡£
ÓÐЧ¼Ä´æÆ÷Ãû
ÒÔÏÂÊÇ register-name µÄÓÐЧֵ£ºax¡¢bx¡¢cx¡¢dx¡¢sp¡¢bp¡¢si¡¢di¡¢ds¡¢es¡¢ss¡¢cs¡¢ip¡¢pc ¼° f¡£ip ºÍ pc ¶¼ÒýÓÃÖ¸ÁîÖ¸Õë¡£
Èç¹ûÖ¸¶¨¼Ä´æÆ÷Ãû³Æ£¬¶ø²»ÊÇ´ÓÇ°ÃæµÄÁбíÖÐÖ¸¶¨£¬Windows 2000 ½«ÏÔʾÒÔÏÂÏûÏ¢£º
br error
ʹÓà f ×Ö·û¶ø²»ÊǼĴæÆ÷Ãû
Èç¹û¼üÈë f ×Ö·û´úÌæ¼Ä´æÆ÷Ãû£¬Debug ½«Ã¿¸ö±ê¼ÇµÄµ±Ç°ÉèÖÃÏÔʾΪÁ½×Öĸ´úÂ룬ȻºóÏÔʾ Debug Ìáʾ·û¡£Òª¸ü¸Ä±êÖ¾µÄÉèÖã¬Çë´ÓϱíÖмüÈëÊʵ±µÄÁ½×Öĸ´úÂ룺
±êÖ¾Ãû
ÉèÖÃ
Çå³ý
Òç³ö
ov
nv
·½Ïò
dn£¨¼õ£©
up£¨Ôö£©
ÖжÏ
ei£¨ÆôÓã©
di£¨½ûÓã©
Õý¸º
ng£¨¸º£©
pl£¨Õý£©
Áã
zr
nz
¸¨Öú½øÎ»
ac
na
ÆæÅ¼Ð£Ñé
pe£¨Å¼Ð£Ñ飩
po£¨ÆæÐ£Ñ飩
½øÎ»
cy
nc
¿ÉÒÔ°´ÈκÎ˳Ðò¼üÈëеıêÖ¾Öµ¡£²»ÐèÒªÔÚÕâЩֵ֮¼äÁô³ö¿Õ¸ñ¡£ÒªÍ£Ö¹ r ÃüÁÇë°´ ENTER ¼ü¡£ÈκÎûÓÐÖ¸¶¨Ð*µµÄ±êÖ¾±£³Ö²»±ä¡£
Óà r ÃüÁîÏÔʾµÄÓʼþ
Èç¹ûΪ±ê¼ÇÖ¸¶¨Á˶à¸öÖµ£¬Debug ½«ÏÔʾÒÔÏÂÏûÏ¢£º
df error
Èç¹ûÖ¸¶¨Ã»ÓÐÔÚÇ°ÃæµÄ±íÖÐÁгöµÄ±êÖ¾´úÂ룬Debug ½«ÏÔʾÒÔÏÂÏûÏ¢£º
bf error
ÔÚÕâÁ½ÖÖÇé¿öÏ£¬Debug ½«ºöÂÔËùÓÐÔÚÎÞЧÏîĿ֮ºóÖ¸¶¨µÄÉèÖá£
Debug µÄĬÈÏÉèÖÃ
ÔÚÆô¶¯ Debug ʱ£¬»á½«¶Î¼Ä´æÆ÷ÉèÖõ½¿ÕÏÐÄÚ´æµÄµÍ¶Ë£¬Ö¸ÁîÖ¸ÕëÉèÖÃΪ 0100h£¬Çå³ýËùÓбêÖ¾£¬²¢ÇÒ½«ÆäÓà¼Ä´æÆ÷ÉèÖÃΪÁ㣬³ýÁ˱»ÉèÖÃΪ FFEEh µÄ sp Ö®Íâ¡£

Debug:R

·¶Àý
Òª²é¿´ËùÓмĴæÆ÷µÄÄÚÈÝ¡¢ËùÓбê¼ÇµÄ״̬ºÍµ±Ç°Î»ÖõÄÖ¸Áî½âÂë±í£¬Çë¼üÈëÒÔÏÂÃüÁ
r
Èç¹ûµ±Ç°Î»ÖÃÊÇ CS:11A£¬ÏÔʾÍâ¹Û½«ÀàËÆÓÚÒÔÏÂÄÚÈÝ£º
AX=0E00 BX=00FF CX=0007 DX=01FF SP=039D BP=0000 SI=005C DI=0000
DS=04BA ES=04BA SS=04BA CS=O4BA IP=011A NV UP DI NG NZ AC PE NC
04BA:011A CD21 INT 21
ÒªÖ»²é¿´±êÖ¾µÄ״̬£¬Çë¼üÈëÒÔÏÂÃüÁ
rf
Debug °´ÒÔϸñʽÏÔʾÐÅÏ¢£º
NV UP DI NG NZ AC PE NC - _
ÏÖÔÚ£¬Äú¿ÉÒÔ°´ÈÎÒâ˳Ðò¼üÈëÒ»¸ö»ò¶à¸öÓÐЧµÄ±êÖ¾Öµ£¬ÆäÖпÉÒÔÓлòûÓпոñ£¬ÈçÏÂËùʾ£º
nv up di ng nz ac pe nc - pleicy
Debug ½áÊø r ÃüÁî²¢ÏÔʾ Debug Ìáʾ·û¡£Òª²é¿´¸ü¸Ä£¬Çë¼üÈë r »ò rf ÃüÁî¡£Debug ½«ÏÔʾÒÔÏÂÄÚÈÝ£º
NV UP EI PL NZ AC PE CY - _
°´ ENTER ·µ»Øµ½ Debug Ìáʾ·û¡£

Debug:S£¨ËÑË÷£©

ÔÚij¸öµØÖ··¶Î§ËÑË÷Ò»¸ö»ò¶à¸ö×Ö½ÚÖµµÄģʽ¡£
s range list
²ÎÊý
range
Ö¸¶¨ÒªËÑË÷·¶Î§µÄ¿ªÊ¼ºÍ½áÊøµØÖ·¡£
list
Ö¸¶¨Ò»¸ö»ò¶à¸ö×Ö½ÚÖµµÄģʽ£¬»òÒªËÑË÷µÄ×Ö·û´®¡£Óÿոñ»ò¶ººÅ·Ö¸ôÿ¸ö×Ö½ÚÖµºÍÏÂÒ»¸ö×Ö½ÚÖµ¡£½«×Ö·û´®Öµ°üÀ¨ÔÚÒýºÅÖС£
˵Ã÷
Èç¹û list ²ÎÊý°üº¬¶à¸ö×Ö½ÚÖµ£¬Debug ½«Ö»ÏÔʾ³öÏÖ×Ö½ÚÖµµÄµÚÒ»¸öµØÖ·¡£Èç¹û list Ö»°üº¬Ò»¸ö×Ö½ÚÖµ£¬Debug ½«ÏÔʾָ¶¨·¶Î§ÄÚ³öÏÖ¸ÃÖµµÄËùÓеØÖ·¡£
·¶Àý
¼Ù¶¨ÐèÒª²éÕÒ°üº¬Öµ 41 ²¢ÇÒ·¶Î§´Ó CS:100 µ½ CS:110 µÄËùÓеØÖ·¡£Îª´Ë£¬Çë¼üÈëÒÔÏÂÃüÁ
scs:100 110 41
Debug °´ÒÔϸñʽÏÔʾ½á¹û£º
04BA:0104
04BA:010D
-
ÒÔÏÂÃüÁîÔÚ CS:100 µ½ CS:1A0 µÄ·¶Î§ÄÚËÑË÷×Ö·û´®¡°Ph¡±¡£
scs:100 1a0 "h"

Debug:T£¨¸ú×Ù£©

£¨SORRY£¬Debug:T²¿·ÖÔÝȱ£¬Èç¹ûÄÄÎ»ÍøÓÑÓд˲¿·Ö£¬Çë֪ͨÎÒ£©
AoGo²¹³ä£º
´Óµ±Ç°¶ÎµØÖ·¿ªÊ¼Ö´ÐÐÖ¸¶¨µÄ´úÂëÊý£¬Ã¿Ö´ÐÐÒ»´ÎÏÔʾËùÓмĴæÆ÷(°üÀ¨±êÖ¾¼Ä´æÆ÷)µÄÖµ¡£
È磺t 10
¼ÙÉ赱ǰÔÚCS:100,ÄÇô½«´ÓCS:100¿ªÊ¼Ö´ÐÐ10ÐдúÂ룬²¢ÇÒ½«ÏÔʾÿһÐдúÂëÖ´Ðкó¼Ä´æÆ÷µÄ±ä»¯¡£)

Debug:U£¨·´»ã±à£©

·´»ã±à×Ö½Ú²¢ÏÔʾÏàÓ¦µÄÔ­Óï¾ä£¬ÆäÖаüÀ¨µØÖ·ºÍ×Ö½ÚÖµ¡£·´»ã±à´úÂë¿´ÆðÀ´ÏóÒÑ»ã±àÎļþµÄÁÐ±í¡£
u [range]
²ÎÊý
ÎÞ
Èç¹ûÔÚûÓвÎÊýµÄÇé¿öÏÂʹÓã¬Ôò u ÃüÁî·Ö½â 20h ×Ö½Ú£¨Ä¬ÈÏÖµ£©£¬´ÓÇ°Ãæ u ÃüÁîËùÏÔʾµØÖ·ºóµÄµÚÒ»¸öµØÖ·¿ªÊ¼¡£
range
Ö¸¶¨Òª·´»ã±à´úÂëµÄÆðʼµØÖ·ºÍ½áÊøµØÖ·£¬»òÆðʼµØÖ·ºÍ³¤¶È¡£
Óйؼ¯³É¼ÇÒäÂëµÄÐÅÏ¢£¬Çë²Î¿´Debug A£¨»ã±à£©¡£
ÓйØÏÔʾÄڴ沿·ÖÄÚÈݵÄÐÅÏ¢£¬Çë²Î¿´Debug D£¨×ª´¢£©¡£
·¶Àý
Òª·´»ã±à 16 (10h) ×Ö½Ú£¬´ÓµØÖ· 04BA:0100 ¿ªÊ¼£¬Çë¼üÈëÒÔÏÂÃüÁ
u04ba:100l10
Debug °´ÒÔϸñʽÏÔʾ½á¹û£º
04BA:0100 206472 AND [SI+72],AH
04BA:0103 69 DB 69
04BA:0104 7665 JBE 016B
04BA:0106 207370 AND [BP+DI+70],DH
04BA:0109 65 DB 65
04BA:010A 63 DB 63
04BA:010B 69 DB 69
04BA:010C 66 DB 66
04BA:010D 69 DB 69
04BA:010E 63 DB 63
04BA:010F 61 DB 61
Èç¹ûÖ»ÏÔʾ´Ó 04BA:0100 µ½ 04BA:0108 ÌØ¶¨µØÖ·µÄÐÅÏ¢£¬Çë¼üÈëÒÔÏÂÃüÁ
u04ba:0100 0108
Debug ÏÔʾÒÔÏÂÄÚÈÝ£º
04BA:0100 206472 AND [SI+72],AH
04BA:0103 69 DB 69
04BA:0104 7665 JBE 016B
04BA:0106 207370 AND [BP+DI+70],DH

Debug:W£¨Ð´È룩

AoGo:Ö»¶ÔCOMÓÐЧ,ÒòΪEXEÊÇ´øÓÐÖØ¶¨Î»ÐÅÏ¢µÄ£¬¶øDebugÎÞ·¨²úÉúÖØ¶¨Î»ÐÅÏ¢ËùÒÔÎÞ·¨Ð´ÈëEXE¡£
½«Îļþ»òÌØ¶¨·ÖÇøÐ´Èë´ÅÅÌ¡£
Òª½«ÔÚ BX:CX ¼Ä´æÆ÷ÖÐÖ¸¶¨×Ö½ÚÊýµÄÄÚÈÝдÈë´ÅÅÌÎļþ£¬ÇëʹÓÃÒÔÏÂÓï·¨£º
w [address]
ÒªÂÔ¹ý Windows 2000 Îļþϵͳ²¢Ö±½ÓдÈëÌØ¶¨µÄÉÈÇø£¬ÇëʹÓÃÒÔÏÂÓï·¨£º
w address drive start number
²ÎÊý
address
Ö¸¶¨ÒªÐ´µ½´ÅÅÌÎļþµÄÎļþ»ò²¿·ÖÎļþµÄÆðʼÄÚ´æµØÖ·¡£Èç¹û²»Ö¸¶¨ address£¬Debug ³ÌÐò½«´Ó CS:100 ¿ªÊ¼¡£
drive
Ö¸¶¨°üº¬Ä¿±êÅ̵ÄÇý¶¯Æ÷¡£¸ÃÖµÊÇÊýÖµÐÍ£º0 = A, 1 = B, 2 = C,µÈµÈ¡£
start
Ö¸¶¨ÒªÐ´ÈëµÚÒ»¸öÉÈÇøµÄÊ®Áù½øÖÆÊý¡£
number
Ö¸¶¨ÒªÐ´ÈëµÄÉÈÇøÊý¡£
ÓйØÖ¸¶¨ÓÃÓÚ w ÃüÁîµÄÎļþµÄÐÅÏ¢£¬Çë²Î¿´Debug N£¨Ãû³Æ£©¡£
Óйؽ«Îļþ»òÎļþÉÈÇøÄÚÈݼÓÔØµ½ÄÚ´æÖеÄÐÅÏ¢£¬Çë²Î¿´Debug L£¨¼ÓÔØ£©¡£
˵Ã÷
±ØÐëÔÚÆô¶¯ Debug ʱ»òÕßÔÚ×î½üµÄ Debug n£¨Ãû³Æ£©ÃüÁîÖÐÖ¸¶¨´ÅÅÌÎļþµÄÃû×Ö¡£ÕâÁ½ÖÖ·½·¨¶¼¿ÉÒÔ½«µØÖ· CS:5C ´¦Îļþ¿ØÖÆ¿éµÄÎļþÃûÕýÈ·µØ±àÅŸñʽ¡£
ÔÚʹÓò»´ø²ÎÊýµÄ w ÃüÁîÖ®Ç°ÖØÐÂÉèÖà BX:CX
Èç¹ûʹÓÃÁË Debug g£¨×ªÏò£©¡¢t£¨¸ú×Ù£©¡¢p£¨Ö´ÐУ©»ò r£¨¼Ä´æÆ÷£©ÃüÁ±ØÐëÔÚʹÓÃÎÞ²ÎÊýµÄ w ÃüÁî֮ǰ£¬½« BX:CX ¼Ä´æÆ÷¸´Î»¡£
½«Ð޸ĺóµÄÎļþдÈë´ÅÅÌ
Èç¹ûÐÞ¸ÄÎļþµ«²»¸ü¸ÄÎļþÃû¡¢³¤¶È»òÆðʼµØÖ·£¬Debug ÈÔÈ»¿ÉÒÔÕýÈ·µØ½«ÎļþдÈëÔ´´ÅÅÌλÖá£
w ÃüÁîµÄÏÞÖÆ
²»ÄÜÓøÃÃüÁîдÈë .exe »ò .hex Îļþ¡£
¾¯¸æ
ÒòΪÂÔ¹ý Windows 2000 Îļþ¾ä±ú£¬ËùÒÔдÈëÌØ¶¨µÄ·ÖÇø·Ç³£Î£ÏÕ¡£Èç¹û¼üÈë´íÎóµÄÖµ£¬Ôò´ÅÅÌÎļþ½á¹¹ºÜÈÝÒ×±»Ë𻵡£
·¶Àý
¼Ù¶¨Òª½«ÆðʼµØÖ·Îª CS:100 µÄÄÚ´æÄÚÈÝдÈëµ½Çý¶¯Æ÷ B µÄ´ÅÅÌÖС£ÐèÒª½«Êý¾Ý´Ó´ÅÅ̵ÄÂß¼­ÉÈÇøºÅ 37h ¿ªÊ¼²¢³ÖÐø 2Bh ¸öÉÈÇø¡£Îª´Ë£¬¼üÈëÒÔÏÂÃüÁ
wcs:100 1 37 2b
µ±Ð´*×÷Íê³Éʱ£¬Debug ÔÙ´ÎÏÔʾ Debug Ìáʾ·û¡£

Debug:XA£¨·ÖÅäÀ©Õ¹Äڴ棩

·ÖÅäÀ©Õ¹ÄÚ´æµÄÖ¸¶¨Ò³ÃæÊý¡£
ҪʹÓÃÀ©Õ¹Äڴ棬±ØÐë°²×°·ûºÏ 4.0 °æµÄ Lotus/Intel/Microsoft À©Õ¹ÄÚ´æ¹æ·¶ (LIM EMS) µÄÀ©Õ¹ÄÚ´æÉ豸Çý¶¯³ÌÐò¡£
xa [count]
²ÎÊý
count
Ö¸¶¨Òª·ÖÅäµÄÀ©Õ¹ÄÚ´æµÄ 16KB Ò³Êý¡£
ÓйØÊ¹ÓÃÀ©Õ¹ÄÚ´æµÄÆäËû Debug ÃüÁîµÄÐÅÏ¢£¬Çë²Î¿´Debug XD£¨ÊÍ·ÅÀ©Õ¹Äڴ棩¡¢Debug XM£¨Ó³ÉäÀ©Õ¹ÄÚ´æÒ³£©»ò Debug XS£¨ÏÔʾÀ©Õ¹ÄÚ´æ×´Ì¬£©¡£
˵Ã÷
Èç¹ûÖ¸¶¨µÄÒ³ÃæÊý¿ÉÓã¬Ôò Debug ½«ÏÔʾÏûÏ¢£¬´ËÏûÏ¢±íÃ÷Ëù´´½¨µÄ¾ä±úµÄÊ®Áù½øÖÆÊý£»·ñÔò£¬Debug ½«ÏÔʾ´íÎóÏûÏ¢¡£

Debug:XA

·¶Àý
Òª·ÖÅäÀ©Õ¹ÄÚ´æµÄ 8 ¸öÒ³Ãæ£¬Çë¼üÈëÒÔÏÂÃüÁ
xa8
Èç¹ûÃüÁî³É¹¦£¬Debug ½«ÏÔʾÀàËÆµÄÒÔÏÂÏûÏ¢£º
Handle created=0003

Debug:XD£¨ÊÍ·ÅÀ©Õ¹Äڴ棩

ÊÍ·ÅÖ¸ÏòÀ©Õ¹ÄÚ´æµÄ¾ä±ú¡£
ҪʹÓÃÀ©Õ¹Äڴ棬±ØÐë°²×°·ûºÏ 4.0 °æµÄ Lotus/Intel/Microsoft À©Õ¹ÄÚ´æ¹æ·¶ (LIM EMS) µÄÀ©Õ¹ÄÚ´æÉ豸Çý¶¯³ÌÐò¡£
xd [handle]
²ÎÊý
handle
Ö¸¶¨ÒªÊͷŵľä±ú¡£
ÓйØÊ¹ÓÃÀ©Õ¹ÄÚ´æµÄÆäËû Debug ÃüÁîµÄÐÅÏ¢£¬Çë²Î¿´Debug XA£¨·ÖÅäÀ©Õ¹Äڴ棩¡¢Debug XM£¨Ó³ÉäÀ©Õ¹ÄÚ´æÒ³£© »ò Debug XS£¨ÏÔʾÀ©Õ¹ÄÚ´æ×´Ì¬£©¡£
·¶Àý
ÒªÊͷžä±ú 0003£¬Çë¼üÈëÒÔÏÂÃüÁ
xd 0003
Èç¹ûÃüÁî³É¹¦£¬Debug ½«ÏÔʾÏÂÁÐÏûÏ¢£º
Hdle 0003 deallocated

Debug:XM£¨Ó³ÉäÀ©Õ¹ÄÚ´æÒ³£©

½«ÊôÓÚÖ¸¶¨¾ä±úµÄÀ©Õ¹ÄÚ´æÂß¼­Ò³Ó³Éäµ½À©Õ¹ÄÚ´æµÄÎïÀíÒ³¡£
ҪʹÓÃÀ©Õ¹Äڴ棬±ØÐë°²×°·ûºÏ 4.0 °æµÄ Lotus/Intel/Microsoft À©Õ¹ÄÚ´æ¹æ·¶ (LIM EMS) µÄÀ©Õ¹ÄÚ´æÉ豸Çý¶¯³ÌÐò¡£
xm [lpage] [ppage] [handle]
²ÎÊý
lpage
Ö¸¶¨ÒªÓ³Éäµ½ÎïÀíÒ³ ppage µÄÀ©Õ¹ÄÚ´æµÄÂß¼­Ò³ÃæºÅ¡£
ppage
Ö¸¶¨½« lpage Ó³Éäµ½µÄÎïÀíÒ³ÃæºÅ¡£
handle
Ö¸¶¨¾ä±ú¡£
ÓйØÊ¹ÓÃÀ©Õ¹ÄÚ´æµÄÆäËû Debug ÃüÁîµÄÐÅÏ¢£¬Çë²Î¿´Debug XA£¨·ÖÅäÀ©Õ¹Äڴ棩¡¢Debug XD£¨ÊÍ·ÅÀ©Õ¹Äڴ棩»ò Debug XS£¨ÏÔʾÀ©Õ¹Äڴ棩¡£
·¶Àý
Òª½«¾ä±ú 0003 µÄÂß¼­Ò³ 5 Ó³Éäµ½ÎïÀíÒ³ 2£¬Çë¼üÈëÒÔÏÂÃüÁ
xm 5 2 0003
Èç¹ûÃüÁî³É¹¦£¬Debug ½«ÏÔʾÏÂÁÐÏûÏ¢£º
Logical page 05 mapped to physical page 02

Debug:XS£¨ÏÔʾÀ©Õ¹ÄÚ´æ×´Ì¬£©

ÏÔʾÓйØÀ©Õ¹ÄÚ´æ×´Ì¬µÄÐÅÏ¢¡£
ҪʹÓÃÀ©Õ¹Äڴ棬±ØÐë°²×°·ûºÏ 4.0 °æµÄ Lotus/Intel/Microsoft À©Õ¹ÄÚ´æ¹æ·¶ (LIM EMS) µÄÀ©Õ¹ÄÚ´æÉ豸Çý¶¯³ÌÐò¡£
xs
²ÎÊý
¸ÃÃüÁî²»´ø²ÎÊý¡£
ÓйØÊ¹ÓÃÀ©Õ¹ÄÚ´æµÄÆäËû Debug ÃüÁîµÄÐÅÏ¢£¬Çë²Î¿´Debug XA£¨·ÖÅäÀ©Õ¹Äڴ棩¡¢Debug XD£¨ÊÍ·ÅÀ©Õ¹Äڴ棩»òDebug XM£¨Ó³ÉäÀ©Õ¹ÄÚ´æÒ³£©¡£
˵Ã÷
Debug ÏÔʾµÄÐÅÏ¢ÓÐÈçϸñʽ£º
Handle xx has xx pages allocated
Physical page xx = Frame segment xx
xx of a total xx EMS pages have been allocated
xx of a total xx EMS handles have been allocated
·¶Àý
ÒªÏÔʾÀ©Õ¹ÄÚ´æÐÅÏ¢£¬Çë¼üÈëÒÔÏÂÃüÁ
xs
Debug ÏÔʾÓëÒÔÏÂÀàËÆµÄÐÅÏ¢£º
Handle 0000 has 0000 pages allocated
Handle 0001 has 0002 pages allocated
Physical page 00 = Frame segment C000
Physical page 01 = Frame segment C400
Physical page 02 = Frame segment C800
Physical page 03 = Frame segment CC00
2 of a total 80 EMS pages have been allocated
2 of a total FF EMS handles have been allocated
(È«ÎÄÍê)
http://wwwbbs.chinaren.com/bbs.php3?bid=599681&ctype=full

TOP

ÏÖÔÚѧ»ã±àµÄÈ˺ÜÉÙÁË
лл£¬Êղأ¡
ͬÖþÊéɽ·£¬¹²Ôìѧº£ÖÛ¡£

TOP

ÎÒѧ¹ý»ã±à£¬ÎÒÒ²ÒªÊղء£ºÇºÇ

TOP

ºÃ£¬ÎÒÕýÓõÄ×Å£¡

TOP

ºÃ

TOP

Good

TOP