mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-28 07:08:01 +08:00
54d6600669
This makes "info threads" use the gdb::option framework to process
options. There's only one option today (-gid), and it isn't used much
frequently unless you're looking at matching MI output. Still, this
was in the neighborhood of "thread apply" so I had converted it.
The main advantage is that TAB completion now shows you the available
options, and gives you a hint to what the command accepts as operand
argument, including showing a metasyntactic variable:
(gdb) info threads [TAB]
-gid ID
(gdb) help info threads
Display currently known threads.
Usage: info threads [OPTION]... [ID]...
Options:
-gid
Show global thread IDs.
If ID is given, it is a space-separated list of IDs of threads to display.
Otherwise, all threads are displayed.
(gdb)
gdb/ChangeLog:
2019-07-02 Pedro Alves <palves@redhat.com>
* NEWS (Completion improvements): Mention "info threads".
* thread.c (struct info_threads_opts, info_threads_option_defs)
(make_info_threads_options_def_group): New.
(info_threads_command): Use gdb::option::process_options.
(info_threads_command_completer): New.
(_initialize_thread): Use gdb::option::build_help to build the
help text for "info threads".
gdb/testsuite/ChangeLog:
2019-07-02 Pedro Alves <palves@redhat.com>
* gdb.base/options.exp (test-info-threads): New procedure.
(top level): Call it.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.