For now this just logs information about the state of the current LWP
for each STOPPED event in fbsd_wait().
gdb/ChangeLog:
* NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
* fbsd-nat.c (debug_fbsd_nat): New variable.
(show_fbsd_nat_debug): New function.
(fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
(_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
gdb/doc/ChangeLog:
* gdb.texinfo (Debugging Output): Document "set/show debug
fbsd-nat".
386a867618
