[B! gdb] yheldã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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gdbã«é–¢ã™ã‚‹yheldã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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Wolf & Kiss - Vimgdb
gdbã®vimã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã§ã‚ã‚‹vimgdbã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨è¨å®šã«ã¤ã„ã¦èª¬æ˜Žã™ã‚‹ã€‚emacsã®gdbãƒ¢ãƒ¼ãƒ‰ãŒvimä½¿ã„ã«ã¨ã£ã¦å”¯ä¸€emacsãŒã†ã‚‰ã‚„ã¾ã—ã„ç‚¹ã ã£ãŸãŒãã‚Œã‚‚è§£æ¶ˆã—ãŸï¼(â—Â´Ï‰ï½€â—) ãƒ›ãƒ›ãƒ³ã‚° ./configure --enable-xxxã§vimã§ã‚µãƒãƒ¼ãƒˆã™ã‚‹æ©Ÿèƒ½ã‚’æŒ‡å®šã™ã‚‹ã€‚æŒ‡å®šãƒªã‚¹ãƒˆã¯ãƒ˜ãƒ«ãƒ—ã®eval.txtã‚’å‚ç…§ã€‚ã¾ãŸ $ ./configure --with-XX > log 2>&1 ã¨ã™ã‚‹ã“ã¨ã§ã€æŒ‡å®šã—ãŸæ©Ÿèƒ½ãŒä½¿ç”¨ã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãªã©ãŒç¾åœ¨ã®ã‚·ã‚¹ãƒ†ãƒ ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã¦ã„ã‚‹ã‹ã‚’ logãƒ•ã‚¡ã‚¤ãƒ«ã§ç¢ºèªã§ãã‚‹ã®ã§ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã«å¤±æ•—ã—ãŸæ™‚ãªã©ã«ç¢ºèªã™ã‚‹ã¨åŽŸå› ã‚’ã™ã°ã‚„ãç‰¹å®šã§ãã‚‹ã€‚ Woody Debian dist-upgradeã®ç’°å¢ƒã§ä½•ã‚‚ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä»˜ã‘ãšã«configureã™ã‚‹ã¨ä»¥ä¸‹ã®æ©Ÿèƒ½ãŒã‚µãƒãƒ¼ãƒˆã•ã‚ŒãŸçŠ¶ æ…‹ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã•ã‚ŒãŸã€‚ -arabic +aut
yheld 2007/06/18
via http://d.hatena.ne.jp/tanakaBox/20070618/1182096532

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vimGdbã‚’å…¥ã‚Œã¦ã¿ãŸã€‚ - ãƒœã‚¯ãƒŽã‚¹
vim+gdbã‚’å…¥ã‚Œã¦ã¿ãŸã€‚æ¿€ã—ãä¾¿åˆ©ã€‚ vimGdb install å‚è€ƒã«ã—ãŸã®ã¯ã€ Wolf & Kiss - Vimgdb ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ä½¿ç”¨æ³•ã€‚ A FreeBSD GIMPer vimGdbã‚’ã„ã‚Œã‚‹ã€‚ .vimrcã®è¨å®šã€‚ æ…£ã‚Œã‚‹ã®ã«ã¡ã‚‡ã£ã¨æ™‚é–“ãŒã‹ã‹ã‚‹ã‘ã©ã€gdbã‚’ç«‹ã¡ä¸Šã’ãŸã¾ã¾ä½œæ¥å‡ºæ¥ã‚‹ã®ã§ã‚‰ãã¡ã‚“ã€‚ ã¡ãªã¿ã«ã€åƒ•ã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¯ã€ % ./configure --prefix=$HOME/local/vim --with-features=big \ --enable-rubyinterp --enable-pythoninterp --enable-perlinterp --enable-mzschemeinterp \ --enable-multibyte --enable-gettext --enable-iconv --enable-langmap --e
yheld 2007/06/18
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ãƒˆãƒ¼ãƒ†ãƒ ãƒãƒ¼ã‚‹ vimGdbã‚’ã„ã‚Œã‚‹ã€‚
å‚è€ƒï¼š The Clewn project Clewn install Wolf & Kiss - Vimgdb emacsã¯gdbã¨é€£æºã§ãã¦ã„ã„ãªãã£ã¦æœ€è¿‘ãã†ã„ã†æ©Ÿèƒ½ãŒç„¡ã„vimã‚’ãƒ¡ã‚¤ãƒ³ã§ä½¿ã†ã‚ˆã†ã«ãªã£ãŸä¿ºã¯æ€ã£ã¦ã„ãŸã®ã§ã™ãŒã€ã©ã†ã‚„ã‚‰å‡ºæ¥ã‚‹ã‚ˆã†ã«ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ã‚ˆã†ã«ãªã£ãŸã‚ˆã†ã§ã€‚ï¼ˆã‚„ã‚„ã“ã—ã„ãž) ã‚„ã£ã¦ã¿ãŸã§ã™ã€‚å‚è€ƒãƒšãƒ¼ã‚¸ã‚‚èªã‚“ã§ãã ã•ã„ã§ã™ã€‚ Clewn installã¯å…¬å¼ã‚µã‚¤ãƒˆã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã«ä»˜ã„ã¦æ›¸ã‹ã‚ŒãŸã‚‚ã®ï¼ˆè‹±èªž)ã€‚ Wolf & Kiss - Vimgdbã¯æ—¥æœ¬èªžã§æ›¸ã‹ã‚Œã¦ãŠã‚Šã€æ—¥æœ¬èªžç’°å¢ƒç”¨ã®configureã«ã‚‚è¨€åŠã—ã¦ãŠã‚Šä¸å¯§ã ãŒã€å¾®å¦™ã«ç¾çŠ¶ã¨ã¯è¨˜è¿°ãŒç•°ãªã£ã¦ã„ã‚‹ã€‚ ã“ã®ã“ã¨ã‚’å¿µé ã«èªã¿æ¯”ã¹ãªãŒã‚‰ä½œæ¥ã—ã¦ã»ã—ã„ã€‚ ãªãŠã€æœ¬ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã¯ã“ã‚Œã‚‰2ã¤ã®è¨˜äº‹ã‚’è£œå¡«ã™ã‚‹ã“ã¨ã‚’ç›®çš„ã¨ã—ã¦ã„ã‚‹ã€‚ ã§ã¯ç¶šãã‚’ã©ã†ãžã€‚ ãŠã„ã‚‰ã®ç’°å¢ƒã«ã¯ã„ã£ã¦ãŸ/usr/bin/patchã¯--b
yheld 2007/06/18
via http://d.hatena.ne.jp/tanakaBox/20070618/1182096532

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DSASé–‹ç™ºè€…ã®éƒ¨å±‹:ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚’æ¥½ã—ã‚€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ä¸€æ—¥ ã€œã€€ã‚³ãƒ¼ãƒ‰ã‚’æ¥½ã—ãèªã‚€å·¥å¤«
Cè¨€èªžã§æ›¸ã‹ã‚ŒãŸã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’èªã‚“ã§ã„ã‚‹ã¨ãã€é–¢æ•°ãƒã‚¤ãƒ³ã‚¿ã‹ã‚‰å‘¼ã³å‡ºã•ã‚Œã¦ã„ã‚‹æ©Ÿèƒ½ã®å®Ÿä½“ãŒã©ã“ã«æ›¸ã‹ã‚Œã¦ã„ã‚‹ã®ã‹ã‚’æŽ¢ã™ã®ã«è‹¦ã—ã‚“ã çµŒé¨“ã¯ã‚ã‚Šã¾ã›ã‚“ã‹ï¼Ÿ ç§ã¯ã‚ã‚Šã¾ã™ã€ã„ã£ã±ã„ã‚ã‚Šã¾ã™ï¼ï¼ ãã‚“ãªã¨ãã¯ã©ã†ã™ã‚‹ã‹ã¨ã„ã†ã¨ãƒ»ãƒ»ãƒ» æ‰‹é †ï¼‘ï¼šã€€ã¾ãšã¯æ°—åˆ†è»¢æ›ã‚’ã™ã‚‹ï¼ æ‰‹é †ï¼’ï¼šã€€ãã—ã¦æ°—åˆã„ã‚’å…¥ã‚Œç›´ã™ï¼ æ‰‹é †ï¼“ï¼šã€€ã•ã‚‰ã«æ°—åŠ›ã§èªã¿ç •ãï¼ æ‰‹é †ï¼”ï¼šã€€æœ€å¾Œã«æ ¹æ€§ã§ç™ºè¦‹ã™ã‚‹ï¼ ã“ã‚ŒãŒã€ã”ãä¸€èˆ¬çš„ãªä½œæ¥æ‰‹é †(?)ã‹ã¨æ€ã„ã¾ã™ãƒ»ãƒ»ãƒ»ï¼ˆã”ã‚ã‚“ãªã•ã„å˜˜ã§ã™ï¼‰ ã§ã‚‚ã¾ã‚ã€å®Ÿéš›ã«ã“ã“ã¾ã§å‡ºæ¥ã‚Œã°ã€ãã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®å¤§ã¾ã‹ãªæ§‹æˆã¨ã‹ç™–ã¿ãŸã„ãªã‚‚ã®ã¯ã ã„ãŸã„æŠŠæ¡ã§ãã¦ã„ã‚‹ã¯ãšãªã®ã§ã€ä»–ã®é–¢æ•°ãƒã‚¤ãƒ³ã‚¿ã«ã¤ã„ã¦ã‚‚ã‚ã‚‹ç¨‹åº¦å½“ãŸã‚Šã‚’ã¤ã‘ã¦è¦‹ã¤ã‘ã ã™ã“ã¨ãŒå‡ºæ¥ã‚‹ã‚ˆã†ã«ã¯ãªã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ ãƒ»ãƒ»ãƒ»ãƒ»ãƒ»ãŒã€ã€ã§ãã‚Œã°æ°—åˆã„ã¨æ ¹æ€§ã‚’ä½¿ã‚ãšã«è¿½ãˆã‚‹ãªã‚‰è¿½ã„ãŸã„ã®ãŒäººæƒ…ã§ã™ã‚ˆãã€‚ straceã‚„ltraceã‚’ä½¿ãˆã°ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚³
yheld 2007/06/17
ï¼»ã‚ã¨ã§hamanoã•ã‚“ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ï¼½

codereading

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ã‚¢ã‚»ãƒ³ãƒ–ãƒªè¨€èªžã®æ•™ç§‘æ›¸ ç¬¬3ç« GDBã®ä½¿ã„æ–¹ã€‚ - ãƒœã‚¯ãƒŽã‚¹
ã‚¢ã‚»ãƒ³ãƒ–ãƒªã§printfãƒ‡ãƒãƒƒã‚°ã¯è¾›ã™ãŽãªã®ã§ã®GDBãƒ‡ãƒãƒƒã‚°ã«ã¤ã„ã¦å¦ã¶ã€‚ ã‚¢ã‚»ãƒ³ãƒ–ãƒªã§ã‚‚-gã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒä½¿ãˆã‚‹ã€‚ % gcc -g -o hello hello.s % gdb hello (gdb) l 1 .text 2 .global main 3 4 main: mov $1, %eax 5 mov $0xFFFF, %ax 6 mov $0b101010, %ah 7 mov $0, %eax 8 retã‚¢ã‚»ãƒ³ãƒ–ãƒªã®å ´åˆã€ã‚¹ãƒ†ãƒƒãƒ—ã®æ‰±ã„ãŒé•ã†ã€‚ã¾ãŸã€è¡¨ç¤ºã‚‚ä¾¿åˆ©ãªã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ç™ºè¦‹ã—ãŸã€‚Cè¨€èªžã¨é•ã†éƒ¨åˆ†ã ã‘ãƒ¡ãƒ¢ã€‚ $eaxã§ãƒ¬ã‚¸ã‚¹ã‚¿ã®å‚ç…§ãŒå‡ºæ¥ã‚‹ã€‚ %ã§ã¯ãªã„ã®ã§æ··ä¹±ã—ãã†ã€‚ si(stepi) ã‚¹ãƒ†ãƒƒãƒ—å®Ÿè¡Œ sã™ã‚‹ã¨é£›ã‚“ã§ãã€‚æ³¨æ„ã€‚ ni(nexti) ã‚¹ãƒ†ãƒƒãƒ—ã‚¢ã‚¦ãƒˆ callå…ˆã¸ã¯é£›ã°ãªã„ã€‚ p/x $eax(print) %eaxã‚’16é€²æ•°ã§è¡¨ç¤º display/t $ea
yheld 2007/05/23
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