Marcel Moolenaar 60b992ff2f Add the beginnings of kernel debugging support. the kgdb(1) tool ... is basicly a shell on top of libgdb that knows about kernel threads, kernel modules and kvm(3). As the word "beginnings" implies, not all of the features have been implemented yet. The tool is useful and I'd like feedback on the taken route. The simplest way to debug a kernel core file is: kgdb -n 0 This opens /var/crash/vmcore.0 with the corresponding kernel in the object directory (kernel.debug is used if it exists). Typical things that need to be added are: o Auto loading of kernel modules, o Handling of trapframes so that backtraces can be taken across them, o Some fancy commands to extract useful information out of a core file, o Various (probably many) other things.		2004-07-25 05:29:15 +00:00
..
arch	Update config.h to account for the prgregset_t and psaddr_t types	2004-07-16 05:03:42 +00:00
doc
gdb	Fixed world breakage in the NOSHARED=yes case (missing library).	2004-06-26 08:48:50 +00:00
gdbtui	Fixed world breakage in the NOSHARED=yes case (missing library).	2004-06-26 08:48:50 +00:00
kgdb	Add the beginnings of kernel debugging support. the kgdb(1) tool	2004-07-25 05:29:15 +00:00
libgdb	o ps_pd{read|write} and ps_pt{read|write} are obsolete interface	2004-07-17 17:08:13 +00:00
Makefile
Makefile.inc	Prepare for upcoming Binutils house cleaning.	2004-07-06 21:55:11 +00:00