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Pedro Alves a74e1786ac Introduce "struct ui"
This is a step towards supporting multiple consoles/MIs, each on its
own stdio streams / terminal.

See intro comment in top.h.

(I've had trouble picking a name for this object.  I've started out
with "struct console" originally.  But then this is about MI as well,
and there's "interpreter-exec console", which is specifically about
the CLI...

So I changed to "struct terminal", but, then we have a terminal object
that works when the input is not a terminal as well ...

Then I sort of gave up and renamed it to "struct top_level".  But it
then gets horribly confusing when we talk about the "top level
interpreter that's running on the current top level".

In the end, I realized we're already sort of calling this "ui", in
struct ui_out, struct ui_file, and a few coments here and there.)

gdb/ChangeLog:
2016-06-21  Pedro Alves  <palves@redhat.com>

	* event-top.c: Update readline-related comments.
	(input_handler, call_readline): Delete globals.
	(gdb_rl_callback_handler): Call the current UI's input_handler
	method.
	(change_line_handler): Adjust to set current UI's properties
	instead of globals.
	(current_ui_, current_ui): New globals.
	(get_command_line_buffer): Rewrite to refer to the current UI.
	(stdin_event_handler): Adjust to call the call_readline method of
	the current UI.
	(gdb_readline_no_editing_callback): Adjust to call the current UI's
	input_handler method.
	(gdb_setup_readline): Adjust to set current UI's properties
	instead of globals.
	* event-top.h (call_readline, input_handler): Delete declarations.
	* mi/mi-interp.c (mi_interpreter_resume): Adjust to set current
	UI's properties instead of globals.
	* top.c (gdb_readline_wrapper_cleanup): Adjust to set current UI's
	properties instead of globals.
	(gdb_readline_wrapper): Adjust to call and set current UI's
	methods instead of globals.
	* top.h: Include buffer.h and event-loop.h.
	(struct ui): New struct.
	(current_ui): New declaration.
2016-06-21 01:11:44 +01:00
bfd Automatic date update in version.in 2016-06-21 00:00:18 +00:00
binutils Fix simple gas testsuite failures. 2016-06-15 16:25:34 +01:00
config Sync top level files with gcc. 2016-02-10 10:54:29 +00:00
cpu Correct fr30 comment 2016-03-03 12:55:30 +10:30
elfcpp Add support for MIPS .rld_map section. 2016-06-20 12:16:26 -07:00
etc Fix compile time warning messages building with gcc v6.1.1 2016-06-13 10:49:26 +01:00
gas MIPS/GAS/testsuite: Uniquely identify MIPS64r6 tests 2016-06-20 23:43:24 +01:00
gdb Introduce "struct ui" 2016-06-21 01:11:44 +01:00
gold gold/x86: Handle output without PLT 2016-06-20 12:28:32 -07:00
gprof Regenerate configure 2016-05-09 17:24:30 +09:30
include bfd,opcodes: sparc: new opcode v9{c,d,e,v,m} architectures and bfd machine numbers. 2016-06-17 02:12:48 -07:00
intl Regen intl/configure 2015-08-31 12:53:36 +09:30
ld Use the IR symbol table for the IR input object 2016-06-20 05:10:46 -07:00
libdecnumber Remove leading/trailing white spaces in ChangeLog 2015-07-24 04:16:47 -07:00
libiberty Don't needlessly clear xmemdup allocated memory. 2016-05-31 20:34:47 +09:30
opcodes opcodes,gas: sparc: fix rdasr,wrasr,rdpr,wrpr,rdhpr,wrhpr insns. 2016-06-17 02:15:43 -07:00
readline Revert "Sync readline/ to version 7.0 alpha" 2015-07-25 15:57:00 -04:00
sim Add support for FMLA (by element) to AArch64 sim. 2016-05-06 10:35:33 +01:00
texinfo
zlib Regenerate configure 2016-05-09 17:24:30 +09:30
.cvsignore
.gitattributes Add a .gitattributes file for use with git-merge-changelog 2014-07-25 18:07:23 -04:00
.gitignore Import changes made to files shared with the FSF GCC project. 2016-01-11 11:06:56 +00:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS 2013-01-07 Jeff Johnston <jjohnstn@redhat.com> 2013-01-07 21:39:26 +00:00
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
COPYING3
COPYING3.LIB
ChangeLog Add dependencies to configure rule 2016-05-28 22:36:04 +09:30
MAINTAINERS Update description of ownership of files in include/ 2014-11-04 16:14:14 -08:00
Makefile.def Sync top-level Makefile.def with GCC 2016-01-12 08:34:40 -08:00
Makefile.in Add dependencies to configure rule 2016-05-28 22:36:04 +09:30
Makefile.tpl Add dependencies to configure rule 2016-05-28 22:36:04 +09:30
README
README-maintainer-mode
compile Update from upstream Automake 2014-11-16 13:43:48 +01:00
config-ml.in Sync toplevel files with GCC 2015-07-27 07:49:05 -07:00
config.guess Fix typo introduced during the most recent synchronization update. 2016-05-27 14:34:06 +01:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 21:00:14 +00:00
config.sub Sync config.guess and config.sub with FSF GCC mainline versions 2016-05-23 11:42:17 +01:00
configure Add mips and s390 build targets for gold. 2016-03-17 15:37:10 -07:00
configure.ac Add mips and s390 build targets for gold. 2016-03-17 15:37:10 -07:00
depcomp Update from upstream Automake 2014-11-16 13:43:48 +01:00
djunpack.bat
install-sh Update from upstream Automake 2014-11-16 13:43:48 +01:00
libtool.m4 Sync top-level btool.m4 with GCC 2016-01-12 08:44:52 -08:00
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
missing Update from upstream Automake 2014-11-16 13:43:48 +01:00
mkdep
mkinstalldirs Update from upstream Automake 2014-11-16 13:43:48 +01:00
move-if-change Update `move-if-change' from gnulib 2014-11-16 17:04:02 +01:00
setup.com
src-release.sh fix gdb version parsing in src-release.sh 2016-01-17 10:01:55 +04:00
symlink-tree
ylwrap Update from upstream Automake 2014-11-16 13:43:48 +01:00

README

		   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.