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kgdbã«é–¢ã™ã‚‹masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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0. ã¯ã˜ã‚ã« æœ¬è¨˜äº‹ã¯ã€Linuxã‚’å¯¾è±¡ã¨ã—ãŸã‚«ãƒ¼ãƒãƒ«ã‚¨ã‚¯ã‚¹ãƒ—ãƒã‚¤ãƒˆã®å…¥é–€è¨˜äº‹ã§ã™ã€‚ ã‚«ãƒ¼ãƒãƒ«ã‚¨ã‚¯ã‚¹ãƒ—ãƒã‚¤ãƒˆã¨ã„ã†ã®ã¯ã€Linuxã‚„*BSDã€Windowsã‚’å§‹ã‚ã¨ã™ã‚‹ã‚«ãƒ¼ãƒãƒ«è‡ªèº«ã®è„†å¼±æ€§ã‚’çªãã‚¨ã‚¯ã‚¹ãƒ—ãƒã‚¤ãƒˆã§ã™ã€‚ åŸºæœ¬çš„ã«ã‚«ãƒ¼ãƒãƒ«ã¯ã‚·ã‚¹ãƒ†ãƒ å†…ã§æœ€é«˜æ¨©é™ã‚’æŒã¤ç‰¹æ¨©ãƒ¢ãƒ¼ãƒ‰ã§å‹•ä½œã—ã¦ã„ã‚‹ã®ã§ã€ã“ã“ã‚’æ‚ªç”¨ã•ã‚Œã‚‹ã¨ã‚·ã‚¹ãƒ†ãƒ ã®å¤§éƒ¨åˆ†(ã»ã¼å…¨ã¦)ã‚’æŽŒæ¡ã•ã‚Œã¦ã—ã¾ã„ã¾ã™ã€‚ ã‚¨ã‚¯ã‚¹ãƒ—ãƒã‚¤ãƒˆã¨è¨€ã†ã¨ã€æ™®é€šã¯ãƒ¦ãƒ¼ã‚¶ãƒ¼ç©ºé–“ã§å‹•ä½œã—ã¦ã„ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒã‚°ã‚’ã¤ãç‰©ãŒå¤šã„ã§ã™ãŒã€ã“ã‚Œã ã¨é™ã‚‰ã‚ŒãŸãƒ¬ãƒ™ãƒ«ã®æ¨©é™ã—ã‹å¥ªãˆã¾ã›ã‚“ã€‚ SELinuxã‚„jailã‚’å§‹ã‚ã¨ã™ã‚‹ã€OSãƒ¬ãƒ™ãƒ«ã§ã®ä¿è·æ©Ÿæ§‹ã«é˜»ã¾ã‚Œã‚‹ã¨ãŸã¡ã¾ã¡åŠ¹åŠ›ã‚’å¤±ã£ãŸã‚Šã—ã¾ã™ã€‚ ã—ã‹ã—ã€ã‚«ãƒ¼ãƒãƒ«è‡ªä½“ã®è„†å¼±æ€§ã‚’ã¤ãã‚«ãƒ¼ãƒãƒ«ã‚¨ã‚¯ã‚¹ãƒ—ãƒã‚¤ãƒˆã‚’åˆ©ç”¨ã™ã‚‹ã¨æœ€é«˜æ¨©é™ã§ã®ä»»æ„ã‚³ãƒ¼ãƒ‰å®Ÿè¡ŒãŒå¯èƒ½ãªãŸã‚ã€å¤§æŠµã®ä¿è·æ©Ÿæ§‹ã¯ã‚‚ã®ã¨ã‚‚ã—ã¾ã›ã‚“ã€‚ ã“ã®ã‚«ãƒ¼ãƒãƒ«ã‚¨ã‚¯ã‚¹ãƒ—ãƒã‚¤ãƒˆãŒç‰¹ã«åŠ¹åŠ›ã‚’ç™ºæ®
masterq 2023/04/11
linux

gdb

kernel

kgdb

serial

debug
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Preparing Yocto Development Environment for Debugging
masterq 2021/08/08
çŸã‹ã„ã¾ã¨ã‚

yocto

linux

debug

strace

perf

valgrind

tcpdump

kdump

kgdb

gdb
ãƒªãƒ³ã‚¯
Using kgdb, kdb and the kernel debugger internals
This file is licensed under the terms of the GNU General Public License version 2. This program is licensed "as is" without any warranty of any kind, whether express or implied.
masterq 2018/04/26
kdb

kgdb

linux

kernel

debug
ãƒªãƒ³ã‚¯
Enabling KGDB for Android - BootLoader
KGDB may be one of the best tools for kernel debugging, besides the famous printk. It allows a developer to connect to the target device from GDB on a host PC. Basic information about KGDB can be found here: http://kgdb.linsyssoft.com. KGDB has two parts: the kgdb core (kernel/kgdb.c) and a few connection interfaces â€” currently supporting a serial tty device (specified by kgdboc=<serial tty device
masterq 2014/08/28
kgdb

android

gdb

debug
ãƒªãƒ³ã‚¯
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kgdbã«é–¢ã™ã‚‹masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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Preparing Yocto Development Environment for Debugging

Using kgdb, kdb and the kernel debugger internals

Enabling KGDB for Android - BootLoader

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kgdbã«é–¢ã™ã‚‹masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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