John Baldwin 933785a027 Add a new 'add-kld <kld>' command to kgdb to make it easier to analyze ... crash dumps with kernel modules. The command is basically a wrapper around add-symbol-file except that it uses the kernel linker data structures and the ELF section headers of the kld to calculate the section addresses add-symbol-file needs. The 'kld' parameter may either be an absolute path or a relative path. kgdb looks for the kld in several locations checking for variants with ".symbols" or ".debug" suffixes in each location. The first location it tries is just opening the specified path (this handles absolute paths and looks for the kld relative to the current directory otherwise). Next it tries to find the module in the same directory of the kernel image being used. If that fails it extracts the kern.module_path from the kernel being debugged and looks in each of those paths. The upshot is that for the common cases of debugging /boot/kernel/kernel where the module is in either /boot/kernel or /boot/modules one can merely do 'add-kld foo.ko'. MFC after: 1 week		2008-01-17 21:43:12 +00:00
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arch	Add thread support for arm.	2007-11-17 21:30:03 +00:00
doc	Update to readline 5.0	2004-10-18 10:13:24 +00:00
gdb	Remove mention of the -k and -wcore options because they don't	2005-02-15 07:13:51 +00:00
gdbserver	bring in the necessary changes to make gdbserver compile and work (at	2006-04-06 22:24:01 +00:00
gdbtui	Use the system gnuregex library vs. building GNU regex bits into libiberty	2005-02-14 12:10:14 +00:00
kgdb	Add a new 'add-kld <kld>' command to kgdb to make it easier to analyze	2008-01-17 21:43:12 +00:00
libgdb	Avoid writing uninitialized stack data into a thread's MMX/SSE state by	2007-02-20 18:10:13 +00:00
Makefile	Turn on gdbserver for the arch that supports it..	2006-10-21 17:27:36 +00:00
Makefile.inc	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00