seemingly good gdbinit for freebsd kernel errors out
Sanjeev Kumar.S
sanjeevfiles at yahoo.com
Wed Apr 2 04:05:19 PDT 2008
Hi,
Im trying to debug a gdb init script that errors
out saying: too few arguments in function call
Here is the script
define kldload
set $kld = linker_files.tqh_first
set $done = 0
while ($kld != 0 && $done == 0)
if ($kld->filename == $arg0)
set $done = 1
else
set $kld = $kld->link.tqe_next
end
end
if ($done == 1)
shell /usr/bin/objdump -h $arg0 | \
awk '/ .text/ { print "set \$offset = 0x" $6 }' > .kgdb.temp
source .kgdb.temp
add-symbol-file $arg0 $kld->address + $offset
end
end
document kldload
Loads a module. Arguments are module name and offset of text section.
end
Any thoughts ?
Thanks,
Sanjeev.
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