gdbµ÷ÊÔ³ÌÐò£¨linux ϳÌÐò¿ª·¢£©
ÔÎÄÁ´½Ó£ºhttp://www.trucy.org/blog/archives/eoiae/000087.html
GDBÊÇÒ»¸öÇ¿´óµÄÃüÁîÐе÷ÊÔ¹¤¾ß¡£´ó¼ÒÖªµÀÃüÁîÐеÄÇ¿´ó¾ÍÊÇÔÚÓÚ£¬Æä¿ÉÒÔÐγÉÖ´ÐÐÐòÁУ¬Ðγɽű¾¡£UNIXϵÄÈí¼þÈ«ÊÇÃüÁîÐеģ¬Õâ¸ø³ÌÐò¿ª·¢Ìá´ú¹©Á˼«´óµÄ±ãÀû£¬ÃüÁîÐÐÈí¼þµÄÓÅÊÆÔÚÓÚ£¬ËüÃÇ¿ÉÒԷdz£ÈÝÒ׵ÉÔÚÒ»Æð£¬Ê¹Óü¸¸ö¼òµ¥µÄÒÑÓй¤¾ßµÄÃüÁ¾Í¿ÉÒÔ×ö³öÒ»¸ö·Ç³£Ç¿´óµÄ¹¦ÄÜ¡£
ÓÚÊÇUNIXϵÄÈí¼þ±ÈWindowsϵÄÈí¼þ¸üÄÜÓлúµØ½áºÏ£¬¸÷×Ô·¢»Ó¸÷×Եij¤´¦£¬×éºÏ³É¸üΪǿ¾¢µÄ¹¦ÄÜ¡£¶øWindowsϵÄͼÐÎÈí¼þ»ù±¾ÉÏÊǸ÷×ÔΪӪ£¬»¥Ï಻Äܵ÷Ó㬺ܲ»ÀûÓÚ¸÷ÖÖÈí¼þµÄÏ໥¼¯³É¡£ÔÚÕâÀï²¢²»ÊÇÒªºÍWindows×ö¸öʲô±È½Ï£¬Ëùν“´çÓÐËù³¤£¬³ßÓÐËù¶Ì”£¬Í¼Ðλ¯¹¤¾ß»¹ÊÇÓв»ÈçÃüÁîÐеĵط½¡£
GDB¸ÅÊö
GDBÊÇGNU¿ªÔ´×éÖ¯·¢²¼µÄÒ»¸öÇ¿´óµÄUNIXϵijÌÐòµ÷ÊÔ¹¤¾ß¡£»òÐí£¬¸÷λ±È½Ïϲ»¶ÄÇÖÖͼÐνçÃæ·½Ê½µÄ£¬ÏñVC¡¢BCBµÈIDEµÄµ÷ÊÔ£¬µ«Èç¹ûÄãÊÇÔÚ UNIXƽ̨ÏÂ×öÈí¼þ£¬Äã»á·¢ÏÖGDBÕâ¸öµ÷ÊÔ¹¤¾ßÓбÈVC¡¢BCBµÄͼÐλ¯µ÷ÊÔÆ÷¸üÇ¿´óµÄ¹¦ÄÜ¡£Ëùν“´çÓÐËù³¤£¬³ßÓÐËù¶Ì”¾ÍÊÇÕâ¸öµÀÀí¡£
Ò»°ãÀ´Ëµ£¬GDBÖ÷Òª°ïæÄãÍê³ÉÏÂÃæËĸö·½ÃæµÄ¹¦ÄÜ£º
1¡¢Æô¶¯ÄãµÄ³ÌÐò£¬¿ÉÒÔ°´ÕÕÄãµÄ×Ô¶¨ÒåµÄÒªÇóËæÐÄËùÓûµÄÔËÐгÌÐò¡£
2¡¢¿ÉÈñ»µ÷ÊԵijÌÐòÔÚÄãËùÖ¸¶¨µÄµ÷ÖõĶϵ㴦ͣס¡££¨¶Ïµã¿ÉÒÔÊÇÌõ¼þ±í´ïʽ£©
3¡¢µ±³ÌÐò±»Í£×¡Ê±£¬¿ÉÒÔ¼ì²é´ËʱÄãµÄ³ÌÐòÖÐËù·¢ÉúµÄÊ¡£
4¡¢¶¯Ì¬µÄ¸Ä±äÄã³ÌÐòµÄÖ´Ðл·¾³¡£
´ÓÉÏÃæ¿´À´£¬GDBºÍÒ»°ãµÄµ÷ÊÔ¹¤¾ßûÓÐʲôÁ½Ñù£¬»ù±¾ÉÏÒ²ÊÇÍê³ÉÕâЩ¹¦ÄÜ£¬²»¹ýÔÚϸ½ÚÉÏ£¬Äã»á·¢ÏÖGDBÕâ¸öµ÷ÊÔ¹¤¾ßµÄÇ¿´ó£¬´ó¼Ò¿ÉÄܱȽÏϰ¹ßÁËͼÐλ¯µÄµ÷ÊÔ¹¤¾ß£¬µ«ÓÐʱºò£¬ÃüÁîÐеĵ÷ÊÔ¹¤¾ßÈ´ÓÐ×ÅͼÐλ¯¹¤¾ßËù²»ÄÜÍê³ÉµÄ¹¦ÄÜ¡£ÈÃÎÒÃÇÒ»Ò»¿´À´¡£
Ò»¸öµ÷ÊÔʾÀý
Ô´³ÌÐò£ºtst.c
´úÂë:
1 #include
2
3 int func(int n)
4 {
5 int sum=0,i;
6 for(i=0; i
7 {
8 sum+=i;
9 }
10 return sum;
11 }
12
13
14 main()
15 {
16 int i;
17 long result = 0;
18 for(i=1; i<=100; i++)
19 {
20 result += i;
21 }
22
23 printf("result[1-100] = %d \n", result );
24 printf("result[1-250] = %d \n", func(250) );
25 }
±àÒëÉú
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
1. ѧ»áд¼òµ¥µÄmakefile
2. ±àһЩӦÓÃ
³ÌÐò
£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯
µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod£¬ lsmod£¬ rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world£¬insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö
¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread£¬ write£¬ ioctl£¬ pollingµÈ¸ ......
vsftp·þÎñÆ÷£º
ÔÚ/etc/vsftpdĿ¼Ï¹²ÓÐ3¸öÅäÖÃÎļþ£¬ËüÃÇ·Ö±ðÊÇ£º
ftpusers:ËüÖ¸¶¨ÁËÄÄЩÓû§ÕË»§²»ÄÜ·ÃÎÊFTP·þÎñÆ÷£¬ÀýÈçrootµÈ¡£
user_list:¸ÃÎļþÀïµÄÓû§ÕË»§ÔÚĬÈÏÇé¿öÏÂÒ²²»ÄÜ·ÃÎÊFTP·þÎñÆ÷£¬½öµ±vsftpd .confÅäÖÃÎļþÀïÆôÓÃuserlist_enable=NOÑ¡Ïîʱ²ÅÔÊÐí·ÃÎÊ¡£
vsftpd.conf:ËüÊÇÒ»¸öÎı¾Îļþ£¬ÎÒÃÇ¿ ......
×ªÔØ×Ô:http://blog.csdn.net/iamtrooper/archive/2009/11/06/4779041.aspx
°æ±¾£ºFC11£¬VMware Workstation 7.0.0 build-203739
Ó²¼þ£ºCPU T6570£¬ÄÚ´æ 2G
Ò»¡¢°²×°
Ïȵ½¹Ù·½ÍøÕ¾ http://downloads.vmware.com/d/details/workstation_7_0_for_linux/ZGolYmQlJUBiZGVkZQ== ÏÂÔØ VMware Workstation for 32-bit Li ......
ssh -L 7070:localhost:* remotehost
ÉÏ ÃæµÄÃüÁîÐÐÖУ¬-LÖ¸¶¨±¾µØ¶Ë¿ÚÓëÔ¶³ÌÖ÷»ú¶Ë¿ÚÖ®¼äµÄËíµÀ£¬
7070ÊDZ¾µØ¶Ë¿Ú£¬¿ÉÒÔÈÎÒâÉèÖã¬Ö»Òª²»ºÍÆäËûÒѾʹÓõÄÍøÂç·þÎñ³åÍ»¾Í¿ÉÒÔ¡£localhostÊDZ¾µØÖ÷»ú£¬Ò²¾ÍÊÇÄãµÄµçÄÔ£¬²»Óøü¸Ä£¬*ºÅ¿ÉÒÔ×Ô¶¯
ѰÕÒÔ¶³ÌÖ÷»ú¿ÉÓõĶ˿ڡ£remotehost¾ÍÊÇËùÒªµÇ¼µÄÔ¶³ÌSSHÖ÷»úÃû³Æ¡ ......