show logging enabled
These commands set or show whether logging is enabled or disabled.
+exit
+ You can now exit GDB by using the new command "exit", in addition to
+ the existing "quit" command.
+
+set debug threads on|off
+show debug threads
+ Print additional debug messages about thread creation and deletion.
+
+set debug linux-nat on|off
+show debug linux-nat
+ These new commands replaced the old 'set debug lin-lwp' and 'show
+ debug lin-lwp' respectively. Turning this setting on prints debug
+ messages relating to GDB's handling of native Linux inferiors.
+
+maint flush source-cache
+ Flush the contents of the source code cache.
+
+maint set gnu-source-highlight enabled on|off
+maint show gnu-source-highlight enabled
+ Whether GDB should use the GNU Source Highlight library for adding
+ styling to source code. When off, the library will not be used, even
+ when available. When GNU Source Highlight isn't used, or can't add
+ styling to a particular source file, then the Python Pygments
+ library will be used instead.
+
* Changed commands
maint packet
as escaped hex, e.g. \x?? where '??' is replaces with the value of
the non-printable character.
+clone-inferior
+ The clone-inferior command now ensures that the TTY, CMD and ARGS
+ settings are copied from the original inferior to the new one.
+ All modifications to the environment variables done using the 'set
+ environment' or 'unset environment' commands are also copied to the new
+ inferior.
+
+set debug lin-lwp on|off
+show debug lin-lwp
+ These commands have been removed from GDB. The new command 'set
+ debug linux-nat' and 'show debug linux-nat' should be used
+ instead.
+
* Python API
** New function gdb.add_history(), which takes a gdb.Value object
is equivalent to the existing 'maint packet' CLI command; it
allows a user specified packet to be sent to the remote target.
+ ** New function gdb.host_charset(), returns a string, which is the
+ name of the current host charset.
+
* New features in the GDB remote stub, GDBserver
** GDBserver is now supported on OpenRISC GNU/Linux.