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Tom Tromey ee325b61cd Add the "tui new-layout" command
This adds a new command, "tui new-layout".  This command can be used
to define a new TUI window layout.

The command is used like:

(gdb) tui new-layout name src 1 regs 1 status 0 cmd 1

The first argument is the name of the layout.  In this example, it is
"name", so the new layout could be seen by "layout name".

Subsequent arguments come in pairs, where the first item in a pair is
the name of a window, and the second item in a pair is the window's
weight.  A weight is just an integer -- a window's allocated size is
proportional to the total of the weights given.  So, in the above
example, all windows will have the same size (the status windows's
weight does not matter, because it has fixed height).

gdb/ChangeLog
2020-02-22  Tom Tromey  <tom@tromey.com>

	* NEWS: Add "tui new-layout" item.
	* tui/tui-layout.c (add_layout_command): Return cmd_list_element.
	Add new-layout command to help text.
	(validate_window_name): New function.
	(tui_new_layout_command): New function.
	(_initialize_tui_layout): Register "new-layout".
	(tui_layout_window::specification): New method.
	(tui_layout_window::specification): New method.
	* tui/tui-layout.h (class tui_layout_base) <specification>: New
	method.
	(class tui_layout_window) <specification>: New method.
	(class tui_layout_split) <specification>: New method.

gdb/doc/ChangeLog
2020-02-22  Tom Tromey  <tom@tromey.com>

	* gdb.texinfo (TUI Overview): Mention user layouts.
	(TUI Commands): Document "tui new-layout".

gdb/testsuite/ChangeLog
2020-02-22  Tom Tromey  <tom@tromey.com>

	* gdb.tui/new-layout.exp: New file.

Change-Id: Id7c3ace20ab1e8924f8f4ad788f40210f58a5c05
2020-02-22 11:48:31 -07:00
bfd PR25585, PHDR segment not covered by LOAD segment 2020-02-22 12:53:52 +10:30
binutils RISC-V: Support the ISA-dependent CSR checking. 2020-02-20 16:49:09 -08:00
config Merge changes from GCC for the config/ directory 2020-02-19 17:51:24 +00:00
contrib
cpu ubsan: m32c: left shift of negative value 2020-02-03 15:59:08 +10:30
elfcpp Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
etc texi2pod.pl: import support for @t{...} from gcc 2020-01-15 12:58:09 -05:00
gas RISC-V: Support the read-only CSR checking. 2020-02-20 16:49:09 -08:00
gdb Add the "tui new-layout" command 2020-02-22 11:48:31 -07:00
gdbserver Add a mostlyclean target to gdbserver 2020-02-21 18:30:10 -07:00
gdbsupport Merge changes from GCC for the config/ directory 2020-02-19 17:51:24 +00:00
gnulib gnulib: import count-one-bits module and use it 2020-02-14 14:41:07 -05:00
gold Updated translations for various binutils sub-directories 2020-01-20 15:10:23 +00:00
gprof Updated translations for various binutils sub-directories. 2020-01-23 14:33:36 +00:00
include RISC-V: Support the ISA-dependent CSR checking. 2020-02-20 16:49:09 -08:00
intl Regen with blessed automake-1.15.1 2020-02-20 13:02:24 +10:30
ld PR25585, PHDR segment not covered by LOAD segment 2020-02-22 12:53:52 +10:30
libctf Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
libdecnumber
libiberty Merge changes from GCC for the config/ directory 2020-02-19 17:51:24 +00:00
opcodes RISC-V: Support the ISA-dependent CSR checking. 2020-02-20 16:49:09 -08:00
readline
sim sim/aarch64: Fix register ordering bug in blr (PR sim/25318) 2020-02-06 22:50:26 +00:00
texinfo
zlib Merge changes from GCC for the config/ directory 2020-02-19 17:51:24 +00:00
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Fix gdbserver-without-gdb build 2020-02-17 10:03:15 -07:00
compile
config-ml.in
config.guess Update top level config files with copies from the official repository. 2020-01-18 13:43:19 +00:00
config.rpath
config.sub Update top level config files with copies from the official repository. 2020-01-18 13:43:19 +00:00
configure Fix gdbserver-without-gdb build 2020-02-17 10:03:15 -07:00
configure.ac Fix gdbserver-without-gdb build 2020-02-17 10:03:15 -07:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Move gdbserver to top level 2020-02-07 08:42:25 -07:00
Makefile.def Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
Makefile.in Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
setup.com
src-release.sh Move gdbserver to top level 2020-02-07 08:42:25 -07:00
symlink-tree
test-driver
ylwrap

		   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.