[B! gdb] taka-junã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

taka-jun id:taka-jun

gdbã«é–¢ã™ã‚‹taka-junã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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Ruby ãƒ—ãƒã‚»ã‚¹ã‚’è¿½ã„ã‹ã‘ã‚‹ãƒ„ãƒ¼ãƒ«(ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ©ã¨ã‹)10é¸ - sonots:blog
taka-jun 2014/07/30
gdb

ruby
ãƒªãƒ³ã‚¯
https://funini.com/kei/c/debug.shtml
taka-jun 2009/12/27
gdb

c

programming
ãƒªãƒ³ã‚¯
GDBã§æ´å²ã‚’ã•ã‹ã®ã¼ã‚Œã‚‹ã‚ˆã†ã«!ãªã‚Šã¾ã—ãŸ! GDB 7.0 ã®æ–°æ©Ÿèƒ½Reverse Debuggingã‚’ä½¿ã£ã¦ã¿ãŸ - æ—¥è¨˜ã‚’æ›¸ã [ãƒ»wãƒ»] ã¯ã‚„ã¿ãšã•ã‚“
Twitterä¸Šã§ã€@alohakun ãŒè¨€åŠã—ã¦ã„ãŸ GDB ã® reverse debugging ã®æ©Ÿèƒ½ã‚’ä½¿ã£ã¦ã¿ã¾ã—ãŸã€‚ GDB ã«ãƒˆãƒ¬ãƒ¼ã‚¹ã¨é€†å®Ÿè¡Œæ©Ÿèƒ½å…¥ã£ãŸã®ã‹ã€‚ http://www.gnu.org/software/gdb/news/reversible.html http://twitter.com/alohakun/status/4481139191 ã¾ãšã¯ç°¡å˜ãªä½¿ã„æ–¹ã‚’èª¬æ˜Žã—ãŸã‚ã¨ã«ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³•ã‚’èª¬æ˜Žã—ã¾ã™ã€‚ ã“ã‚“ãªã¨ãã«ä¾¿åˆ© ã€Œå¤‰ãªã“ã¨ã€ãŒèµ·ãã¦ã„ã‚‹å¤§ä½“ã®å ´æ‰€ãŒã‚ã‹ã£ã¦ã„ã‚‹ã¨ã ãƒ‡ãƒãƒƒã‚°ä¸ã«ã€å¤§ä½“ã©ã“ã§å¤‰ãªã“ã¨ãŒèµ·ãã¦ã„ã‚‹ã‹ã¯ã‚ã‹ã£ã¦ã„ã‚‹ã‘ã©ã€ç´°ã‹ã„å ´æ‰€ã¯ç‰¹å®šã§ãã¦ã„ãªã„ã¨ãã€reverse debuggingãŒåŠ¹æžœã‚’ç™ºæ®ã—ã¾ã™ã€‚ GDBã§ã‚¹ãƒ†ãƒƒãƒ—å®Ÿè¡Œã‚’ã—ã¦ã„ã¦ã€ã€Œã—ã¾ã£ãŸ!è¡Œãã™ãŽãŸ!ã€ã¨ã„ã†çµŒé¨“ã¯ã‚ˆãã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ã“ã†ã„ã†ã¨ãã€ä»Šã¾ã§ã¯ãƒ—ãƒã‚°ãƒ©ãƒ ã®å®Ÿè¡Œã‚’æœ€
taka-jun 2009/10/01
gdb

programming

c

debug
ãƒªãƒ³ã‚¯
gcc+gdbã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒ‡ãƒãƒƒã‚° ç¬¬1å›ž ã‚¹ãƒ†ãƒƒãƒ—å®Ÿè¡Œã€å¤‰æ•°ã®æ“ä½œã€ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆ
ã—ã‹ã—ã€ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã¨ã„ã†æ©Ÿèƒ½ã¯ãƒ‡ãƒãƒƒã‚¬ã®æ‰‹åŠ©ã‘ãªã—ã§ã¯å®Ÿç¾ã§ãã¾ã›ã‚“ã€‚ ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã¨ã¯ãƒ—ãƒã‚°ãƒ©ãƒ ã®å¼·åˆ¶ä¸€æ™‚åœæ¢ã‚’è¡Œã†ãƒã‚¤ãƒ³ãƒˆã§ã€å®Ÿè¡Œä¸ã®ãƒ—ãƒã‚°ãƒ©ãƒ ãŒãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã«éé‡ã™ã‚‹ã¨ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ä¸€æ™‚åœæ¢ã•ã‚Œã€ãƒ‡ãƒãƒƒã‚¬ã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã¸ã®ä»‹å…¥ã‚’è¡Œãˆã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã¯æ¬¡ã®ã‚ˆã†ãªå ´æ‰€ã«è¨å®šã§ãã¾ã™ã€‚ æŒ‡å®šã—ãŸè¡Œç•ªå·ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’å®Ÿè¡Œã—ã‚ˆã†ã¨ã™ã‚‹çž¬é–“ é–¢æ•°ã‚’å‘¼ã³å‡ºã—ãŸçž¬é–“ ãã®ä»–ã€C++ãªã©ã§ã¯ã€Œä¾‹å¤–ãŒç™ºç”Ÿã—ãŸçž¬é–“ã€ãªã©ã«ã‚‚ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã‚’è¨å®šã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ è¡Œç•ªå·ãƒ–ãƒ¬ãƒ¼ã‚¯ ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã¨ã—ã¦ã‚ˆãä½¿ç”¨ã•ã‚Œã‚‹ã®ã¯ã€ã€Œãƒ—ãƒã‚°ãƒ©ãƒ ã®ç‰¹å®šã®ä½ç½®ã€ã§ã™ã€‚ ä¾‹ã¨ã—ã¦ã€bubblesort.cãƒ—ãƒã‚°ãƒ©ãƒ ã®sorté–¢æ•°å†…ã§ã€éš£ã‚Šåˆã†äºŒã¤ã®è¦ç´ ã‚’æ¯”è¼ƒã—ã¦ã„ã‚‹ç®‡æ‰€ã«ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã‚’è¨å®šã—ã¦ã¿ã¾ã™ã€‚ 25|/* bubble sort */ 26|void sort(int *a
taka-jun 2009/09/17
debug

gdb

c++

c

programming
ãƒªãƒ³ã‚¯
Emacs + GDB ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ - higepon blog
Emacs + GDB ã‚’åˆ©ç”¨ã—ãŸã„ãªã‚‰ã°ã€ä½•ã‚ˆã‚Šã‚‚ GNU Emacs Manual: Debuggersï¼ˆè‹±èªžï¼‰ ã‚’èªã‚€ã“ã¨ã‚’å¼·ããŠã™ã™ã‚ã—ã¾ã™ã€‚ å’Œè¨³ã‚‚å˜åœ¨ã—ã¾ã™ãŒå†…å®¹ãŒå¤ãã€ãƒžã‚¦ã‚¹ã‚’åˆ©ç”¨ã—ãŸæ“ä½œã‚„ã‚°ãƒ©ãƒ•ã‚£ã‚«ãƒ«ãªæ©Ÿèƒ½ã«ã¤ã„ã¦ã®è¨˜è¿°ãŒã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚ ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã‚’èªã‚“ã§ç†è§£ã—ãŸã‚ã¨ã¯å®Ÿè·µã§è¦šãˆã¦ã„ãã‚ã‘ã§ã™ãŒã€ä»¥ä¸‹ã«ã¾ã¨ã‚ãŸãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆã‚’åˆ©ç”¨ã™ã‚Œã°æ™‚é–“ãŒç¯€ç´„ã§ãã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ã‚‚ã—ã‚‚ä¾¿åˆ©ãªæ©Ÿèƒ½ã«é–¢ã—ã¦æ¼ã‚ŒãŒã‚ã‚Œã°æ˜¯éžæ•™ãˆã¦ãã ã•ã„ã€‚ .emacs ;;; GDB é–¢é€£ ;;; æœ‰ç”¨ãªãƒãƒƒãƒ•ã‚¡ã‚’é–‹ããƒ¢ãƒ¼ãƒ‰ (setq gdb-many-windows t) ;;; å¤‰æ•°ã®ä¸Šã«ãƒžã‚¦ã‚¹ã‚«ãƒ¼ã‚½ãƒ«ã‚’ç½®ãã¨å€¤ã‚’è¡¨ç¤º (add-hook 'gdb-mode-hook '(lambda () (gud-tooltip-mode t))) ;;; I/O ãƒãƒƒãƒ•ã‚¡ã‚’è¡¨ç¤º (setq gdb-use
taka-jun 2009/08/08
debug

emacs

gdb

programming
ãƒªãƒ³ã‚¯
gcc+gdbã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒ‡ãƒãƒƒã‚° ç¬¬3å›ž gdbã®ä¾¿åˆ©ãªæ©Ÿèƒ½ã€ãƒ‡ãƒãƒƒã‚°ã®ä¾‹
ã„ãã¤ã‹ã®ãƒã‚°ã‚’å«ã‚€ãƒ„ãƒªãƒ¼ã‚½ãƒ¼ãƒˆã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ç”¨æ„ã—ã¾ã—ãŸã€‚ treesort1.c #include <stdio.h> #include <stdlib.h> struct node { int value; struct node *left; struct node *right; }; void treeadd(struct node**, int); void treewalk(struct node*); void treefree(struct node*); int main(int argc, char **argv) { struct node *rootp; int i; int array[15] = {50, 12, 18, 70, 41, 19, 91, 1, 7, 6, 81, 65, 55, 20, 0}; for (i = 0; i < 15; i++)
taka-jun 2009/08/02
c

debug

gdb
ãƒªãƒ³ã‚¯
1