Add a NEWS entry for multithreaded symbol loading

Just to let people know that this is available and how to use it.

Also updates the description of the setting to say the default is 0.

gdb/ChangeLog:

2019-11-26  Christian Biesinger  <cbiesinger@google.com>

	* NEWS: Mention the new multithreaded symbol loading.

Change-Id: I263add6aae03b523f0870ad4d1e972eada4b382a
This commit is contained in:
Christian Biesinger 2019-11-26 15:59:36 -06:00
parent 62e77f56f0
commit e49b22ff20

View File

@ -58,6 +58,10 @@
with extensions .gdb, .py and .scm are supported as long as GDB was
compiled with support for that language.
* GDB now supports multithreaded symbol loading for higher performance.
This feature is still in testing, so it is disabled by default. You
can turn it on using 'maint set worker-threads unlimited'.
* Python API
** The gdb.Value type has a new method 'format_string' which returns a
@ -152,7 +156,7 @@ set style highlight intensity VALUE
maint set worker-threads
maint show worker-threads
Control the number of worker threads that can be used by GDB. The
default is "unlimited", which lets GDB choose a number that is
default is 0. "unlimited" lets GDB choose a number that is
reasonable. Currently worker threads are only used when demangling
the names of linker symbols.