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kanouk id:kanouk

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gdbè±†çŸ¥è˜ 2008-09-26 - æœªæ¥ã®ã„ã¤ã‹/hyoshiokã®æ—¥è¨˜
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kanouk 2008/01/02
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GDB ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« - Table of Contents
GDB ã®è¦ç´„ ã€ŒGNU ä¸€èˆ¬å…¬æœ‰ä½¿ç”¨è¨±è«¾æ›¸ã€ã®å’Œè¨³æ–‡æ›¸ã¨å†é…å¸ƒã«ã¤ã„ã¦ ** å’Œæ–‡æ–‡æ›¸ã«ã¤ã„ã¦ã®æ³¨æ„ ** å’Œæ–‡æ–‡æ›¸è‡ªä½“ã®å†é…å¸ƒã«é–¢ã—ã¦ GNU ä¸€èˆ¬å…¬æœ‰ä½¿ç”¨è¨±è«¾æ›¸ ã¯ã˜ã‚ã« GNU ä¸€èˆ¬å…¬æœ‰ä½¿ç”¨è¨±è«¾ã®ä¸‹ã§ã®è¤‡è£½ã€é ’å¸ƒã€å¤‰æ›´ã«é–¢ã™ã‚‹æ¡é …ã¨æ¡ä»¶ ä»˜éŒ²: ã‚ãªãŸã®æ–°ã—ã„ãƒ—ãƒã‚°ãƒ©ãƒ ã«ã“ã‚Œã‚‰ã®æ¡é …ã‚’é©ç”¨ã™ã‚‹æ–¹ï¿½ è¨³è€…ã®åº GDB ã®å…¥å‡ºåŠ›ã®æ…£ä¾‹ GDB ãŒæ‰±ã†ãƒ•ã‚¡ã‚¤ãƒ«ã®è§£èª¬ å¼•æ•°ã«ã‚ˆã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã®æŒ‡å®š ã‚³ãƒžãƒ³ãƒ‰ã«ã‚ˆã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã®æŒ‡å®š ãƒ‡ãƒãƒƒã‚°ã®ãŸã‚ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«æ–¹ï¿½ GDB ã®ä¸‹ã§ã®ãƒ—ãƒã‚°ãƒ©ãƒ å®Ÿè¡Œæ–¹ï¿½ ã‚ãªãŸã®ãƒ—ãƒã‚°ãƒ©ãƒ ã«æ¸¡ã™å¼•æ•° ã‚ãªãŸã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®ç’°å¢ƒ ã‚ãªãŸã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒ¯ãƒ¼ã‚ãƒ³ã‚°ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒª ã‚ãªãŸã®ãƒ—ãƒã‚°ãƒ©ãƒ ã¸ã®å…¥å‡ºåŠ› æ—¢ã«èµ·å‹•ã—ã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹ã®ãƒ‡ãƒãƒƒã‚®ãƒ³ã‚° ãƒãƒ£ã‚¤ãƒ«ãƒ‰ãƒ—ãƒã‚»ã‚¹ã‚’ kill ã™ã‚‹ã«ã¯ åœæ¢ã¨ç¶™ç¶š ã‚·ã‚°ãƒŠãƒ« ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆ ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆã®è¨å®šæ–¹ï¿½ ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤
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GDBã¯ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®ãƒ‡ãƒãƒƒã‚¬ã§ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒã‚°ã‚„ã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã®åŽŸå› ã‚’çªãæ¢ã‚‰ã‚Œã‚‹ãŸã‚ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®éš›ã«ã¯ãªãã¦ã¯ãªã‚‰ãªã„ã€Unix/Linuxãƒ—ãƒã‚°ãƒ©ãƒžã«ã¨ã£ã¦ã¯å¿…æºã®ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚Cã€C++ã ã‘ã§ãªãã€Javaã€Fortranã€ã‚¢ã‚»ãƒ³ãƒ–ãƒ©è¨€èªžã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§é‡å®ã—ã¾ã™ã€‚æœ¬æ›¸ã¯GDBæ©Ÿèƒ½ã¨åŸºæœ¬æ“ä½œã€ã‚³ãƒžãƒ³ãƒ‰ã®èª¬æ˜Žã‚’ã‚³ãƒ³ãƒ‘ã‚¯ãƒˆã«ã¾ã¨ã‚ãŸãƒãƒ³ãƒ‡ã‚£ãªãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã§ã™ã€‚æ—¥æœ¬èªžåŒ–ã«å½“ãŸã‚Šã€Emacsã‹ã‚‰ä½¿ç”¨ã™ã‚‹æ–¹æ³•ã‚„ã€ã»ã‹ã®ãƒ‡ãƒãƒƒã‚°ãƒ„ãƒ¼ãƒ«ã«ã¤ã„ã¦ã®è¨˜è¿°ã‚’åŠ ç†ã—ã¦ã„ã¾ã™ã€‚ ã¯ã˜ã‚ã« 1ç« ã€€æ¦‚è¦ 1.1ã€€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®URL 2ç« ã€€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã®æ§‹æ–‡ 3ç« ã€€GDBã®ã‚°ãƒ©ãƒ•ã‚£ã‚«ãƒ«ãƒ¦ãƒ¼ã‚¶ã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ 4ç« ã€€åˆæœŸåŒ–ãƒ•ã‚¡ã‚¤ãƒ« 4.1ã€€.gdbinitãƒ•ã‚¡ã‚¤ãƒ« 4.2ã€€.inputrcãƒ•ã‚¡ã‚¤ãƒ« 5ç« ã€€GDBã®å¼ 5.1ã€€å€¤ãƒ’ã‚¹ãƒˆãƒª 5.2ã€€å¤‰æ•°ã¨ãƒ¬ã‚¸ã‚¹ã‚¿ 5.3ã€€ç‰¹æ®Šãªå¼ 6ç« ã€€ãƒ†ã‚ã‚¹ãƒˆãƒ¦ãƒ¼ã‚¶ã‚¤ãƒ³ã‚¿ãƒ•
kanouk 2008/01/02
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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++)
kanouk 2008/01/02
GDBã«ã‚ˆã‚‹ãƒ‡ãƒãƒƒã‚°ã®åˆæ©

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gdb tips - bkãƒ–ãƒã‚°
gdb tips gdb ã‚’ä½¿ã†ä¸Šã§ä¾¿åˆ©ãª tips ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚åŸºæœ¬çš„ãªä½¿ã„æ–¹ã‚’ãƒžã‚¹ã‚¿ãƒ¼ã—ã¦ã„ã‚‹äººå‘ã‘ã§ã™ã€‚ .gdbinit ã®è¨å®š ãƒ›ãƒ¼ãƒ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã« .gdbinit ã‚’ç½®ã„ã¦ãŠãã¨ã€gdb ã®èµ·å‹•ã®éš›ã«èªã¿è¾¼ã¾ã‚Œã¾ã™ã€‚ç§ã®å ´åˆã¯æ¬¡ã®ã‚ˆã†ãªè¨å®šã‚’ã—ã¦ã„ã¾ã™ã€‚ set history save on set history size 10000 set history filename ~/.gdb_history set print pretty on set print static-members off set charset ASCII set history ã‹ã‚‰å§‹ã¾ã‚‹æœ€åˆã® 3è¡Œã¯å±¥æ´ã«é–¢ã™ã‚‹è¨å®šã§ã™ã€‚ãã‚Œãžã‚Œã€ gdb ã®ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã®å±¥æ´ã‚’ãƒ•ã‚¡ã‚¤ãƒ«ã«ä¿å˜ã™ã‚‹ã€ä¿å˜ã™ã‚‹è¡Œã¯æœ€å¤§ 10000 è¡Œã€ãƒ•ã‚¡ã‚¤ãƒ«åã¯ ~/.gdb_history ã€ã¨ã„ã†æ„å‘³ã«ãªã‚Šã¾ã™ã€‚
kanouk 2008/01/02
gdb
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http://0xcc.net/pub/decon2006/
kanouk 2008/01/02
binary

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ã„ã‚„ãªãƒ–ãƒã‚°: gdb ã® gcore ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã†
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kanouk 2008/01/02
gdb
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Debugging with GDB - Table of Contents
The GNU Source-Level Debugger Seventh Edition, for GDB version 4.18 February 1999 Richard M. Stallman and Roland H. Pesch GDBã®è¦ç´„ ãƒ•ãƒªãƒ¼ãƒ»ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ GDBã«è²¢çŒ®ã—ãŸäººã€… GDBã‚»ãƒƒã‚·ãƒ§ãƒ³ã®ã‚µãƒ³ãƒ—ãƒ« GDBã®èµ·å‹•ãƒ»çµ‚äº† GDBã®èµ·å‹• ãƒ•ã‚¡ã‚¤ãƒ«ã®é¸æŠž ãƒ¢ãƒ¼ãƒ‰ã®é¸æŠž GDBã®çµ‚äº† ã‚·ã‚§ãƒ«ãƒ»ã‚³ãƒžãƒ³ãƒ‰ GDB ã‚³ãƒžãƒ³ãƒ‰ ã‚³ãƒžãƒ³ãƒ‰ã®æ§‹æ–‡ ã‚³ãƒžãƒ³ãƒ‰åã®è£œå®Œ ãƒ˜ãƒ«ãƒ—ã®è¡¨ç¤º GDBé…ä¸‹ã§ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®å®Ÿè¡Œ ãƒ‡ãƒãƒƒã‚°ã®ãŸã‚ã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ« ãƒ¦ãƒ¼ã‚¶ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒ ã®èµ·å‹• ãƒ¦ãƒ¼ã‚¶ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒ ã®å¼•æ•° ãƒ¦ãƒ¼ã‚¶ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒ ã®ç’°å¢ƒ ãƒ¦ãƒ¼ã‚¶ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä½œæ¥ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒª ãƒ¦ãƒ¼ã‚¶ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒ ã®å…¥å‡ºåŠ› æ—¢ã«å®Ÿè¡Œä¸ã®ãƒ—ãƒã‚»ã‚¹ã®ãƒ‡ãƒãƒƒã‚° åãƒ—ãƒã‚»ã‚¹ã®çµ‚äº† ãƒ—ãƒã‚»ã‚¹æƒ…å ± ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒ‡ãƒãƒƒã‚° ãƒž
kanouk 2008/01/02
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