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Andrew Burgess 51f0e40d65 gdb: Rework command completion on 'tui reg'.
We previously specified a few known register groups for the 'tui reg'
command.  Other register groups could be accessed, but only by using the
'tui reg next' command and cycling through all the groups.

This commit removes the hard coded sub-commands of 'tui reg' and instead
adds dynamic completion of sub-commands based on the architecturally
defined register groups, giving immediate access to all available
register groups.

There is still the 'next' and 'prev' commands for cycling through the
register groups if that's wanted.

The new code maintains the ability to only enter partial names for
register groups, which is something we got for free when using the
standard sub-command mechanism.

The register (and register group) completer has been changed to use
get_current_arch rather than using the architecture of the currently
selected frame.  When the target is running, this is equivalent,
however, when the target is not running, using get_current_arch will
provide results from the default architecture.

gdb/ChangeLog:

	* completer.c: Add arch-utils.h include.
	(enum reg_completer_targets): New enum.
	(reg_or_group_completer_1): New function containing old
	reg_or_group_completer, add and use new parameter to control what
	is completed on.  Use get_current_arch rather than architecture of
	currently selected frame.
	(reg_or_group_completer): Call new reg_or_group_completer_1.
	(reggroup_completer): Call new reg_or_group_completer_1.
	* completer.h (reggroup_completer): Add declaration.
	* tui/tui-regs.c: Add 'completer.h' include.
	(tui_reg_next_command): Renamed to...
	(tui_reg_next): ...this.  Adjust parameters and return rather than
	display new group.
	(tui_reg_prev_command): Renamed to...
	(tui_reg_prev): ...this.  Adjust parameters and return rather than
	display new group.
	(tui_reg_float_command): Delete.
	(tui_reg_general_command): Delete.
	(tui_reg_system_command): Delete.
	(tui_reg_command): Rewrite to perform switching of register group.
	Add header comment.
	(tuireglist): Remove.
	(tui_reggroup_completer): New function.
	(_initialize_tui_regs): Remove 'tui reg' sub-commands, update
	creation of 'tui reg' command.
	* NEWS: Add comment about 'tui reg' changes.

gdb/doc/ChangeLog:

	* gdb.texinfo (TUI Commands): Bring all 'tui reg' commands into a
	single table entry.
2015-06-13 21:28:53 +01:00
bfd Automatic date update in version.in 2015-06-13 00:00:08 +00:00
binutils Improves the detection of partial .debug_line sections. 2015-06-05 16:58:35 +01:00
config
cpu
elfcpp
etc
gas tc-hppa.c: Speed up search for last label 2015-06-11 18:50:39 -04:00
gdb gdb: Rework command completion on 'tui reg'. 2015-06-13 21:28:53 +01:00
gold [gold][aarch64] Fix erratum 835769. 2015-06-12 14:34:14 -07:00
gprof
include [AArch64] Add support for ARMv8.1 command line option 2015-06-04 11:14:07 +01:00
intl
ld Add new ld option: --print-memory-usage 2015-06-12 11:24:36 +02:00
libdecnumber
libiberty libiberty/mkstemps.c: Include <time.h> if <sys/time.h> not available. 2015-05-08 10:15:28 -07:00
opcodes Remove unused MTMSRD_L macro and re-add accidentally deleted comment. 2015-06-12 15:06:07 -05:00
readline
sim sim: bfin: expand CB_SYS_xxx comment 2015-06-12 12:12:52 -04:00
texinfo
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ChangeLog Disable the configuration of GDB for HPUX targets. 2015-05-13 17:32:01 +01:00
compile
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config.rpath
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configure Disable the configuration of GDB for HPUX targets. 2015-05-13 17:32:01 +01:00
configure.ac Disable the configuration of GDB for HPUX targets. 2015-05-13 17:32:01 +01:00
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		   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.