binutils-gdb modified for the FreeChainXenon project
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Simon Marchi 174981ae1f gdb: rename regcache::current_regcache to regcache::regcaches
The name `current_regcache` for the list of currently-existing regcaches
sounds wrong.  The name is singular, but it holds multiple regcaches, so
it could at least be `current_regcaches`.

But in other places in GDB, "current" usually means "the object we are
working with right now".  For example, we swap the "current thread" when
we want to operate on a given thread.  This is not the case here, this
variable just holds all regcaches that exist at any given time, not "the
regcache we are working with right now".

So, I think calling it `regcaches` is better.  I also considered
`regcache_list`, but a subsequent patch will make it a map and not a
list, so it would sound wrong again.  `regcaches` sounds right for any
collection of regcache, whatever the type.

Rename a few other things that were related to this `current_regcache`
field.  Note that there is a `get_current_regcache` function, which
returns the regcache of the current thread.  That one is fine, because
it returns the regcache for the current thread.

gdb/ChangeLog:

	* regcache.h (class regcache) <current_regcache>: Rename to...
	<regcaches>: ... this.  Move doc here.
	* regcache.c (regcache::current_regcache) Rename to...
	(regcache::regcaches): ... this.  Move doc to header.
	(get_thread_arch_aspace_regcache): Update.
	(regcache::regcache_thread_ptid_changed): Update.
	(registers_changed_ptid): Update.
	(class regcache_access) <current_regcache_size>: Rename to...
	<regcaches_size>: ... this.
	(current_regcache_test): Rename to...
	(regcaches_test): ... this.
	(_initialize_regcache): Update.

Change-Id: I87de67154f5fe17a1f6aee7c4f2036647ee27b99
2020-08-06 16:23:36 -04:00
bfd bpf: relocation fixes for eBPF ELF backend 2020-08-06 15:14:54 +02:00
binutils Revert "PR26337, Malloc size error in objdump" 2020-08-05 17:40:02 +09:30
config Unify Solaris procfs and largefile handling 2020-07-30 15:41:50 +02:00
contrib contrib: Update dg-extract-results.* from gcc 2020-05-15 11:41:22 +01:00
cpu Add markers for binutils 2.35 branch 2020-07-04 10:16:22 +01:00
elfcpp Add markers for binutils 2.35 branch 2020-07-04 10:16:22 +01:00
etc texi2pod.pl: import support for @t{...} from gcc 2020-01-15 12:58:09 -05:00
gas gas: Fix internal error on long local labels 2020-08-06 17:39:03 +01:00
gdb gdb: rename regcache::current_regcache to regcache::regcaches 2020-08-06 16:23:36 -04:00
gdbserver Unify Solaris procfs and largefile handling 2020-07-30 15:41:50 +02:00
gdbsupport Unify Solaris procfs and largefile handling 2020-07-30 15:41:50 +02:00
gnulib Unify Solaris procfs and largefile handling 2020-07-30 15:41:50 +02:00
gold [GOLD] Power10 stub selection 2020-07-27 22:31:37 +09:30
gprof Unify Solaris procfs and largefile handling 2020-07-30 15:41:50 +02:00
include For DWARF v5 Dwarf Package Files (.dwp files), the section identifier encodings have changed. This patch updates dwarf2.h to contain the new encodings. (see http://dwarfstd.org/doc/DWARF5.pdf, section 7.3.5). 2020-07-29 16:33:07 +01:00
intl Regen with blessed automake-1.15.1 2020-02-20 13:02:24 +10:30
ld bpf: relocation fixes for eBPF ELF backend 2020-08-06 15:14:54 +02:00
libctf libctf: compilation failure on MinGW due to missing errno values 2020-07-26 16:11:36 -07:00
libdecnumber Run autoreconf -vf throughout 2020-07-29 16:03:55 -04:00
libiberty Sync config, include and libiberty with GCC 2020-06-24 16:52:48 -07:00
opcodes Z8k: fix sout/soudb opcodes with direct address 2020-08-04 22:31:42 +02:00
readline Update readline/README to mention patchlevel 2020-06-30 15:17:07 -06:00
sim MSP430: sim: Fix incorrect simulation of unsigned widening multiply 2020-08-05 15:02:30 +01:00
texinfo
zlib Merge changes from GCC for the config/ directory 2020-02-19 17:51:24 +00:00
.cvsignore
.gitattributes
.gitignore Add profiling outputs to .gitignore 2019-12-26 06:54:58 +01:00
ar-lib Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ChangeLog PKG_CHECK_MODULES: Check if $pkg_cv_[]$1[]_LIBS works 2020-07-28 03:56:34 -07:00
compile
config-ml.in Update top level configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
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 config/debuginfod.m4: Use PKG_CHECK_MODULES 2020-07-24 15:16:20 -04:00
configure.ac config/debuginfod.m4: Use PKG_CHECK_MODULES 2020-07-24 15:16:20 -04:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS Update the address of the FSF in the copyright notice of files which were using the old address. 2017-12-14 12:48:55 +00:00
COPYING.NEWLIB
COPYING3
COPYING3.LIB
depcomp
djunpack.bat
install-sh
libtool.m4 Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS Move gdbserver to top level 2020-02-07 08:42:25 -07:00
Makefile.def Change gdbserver to use existing gdbsupport 2020-03-12 13:32:16 -06:00
Makefile.in Change gdbserver to use existing gdbsupport 2020-03-12 13:32:16 -06:00
Makefile.tpl Revert "Sync top level files with versions from gcc." 2019-05-30 11:17:19 +01:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am Merge autoconf / automake update changes from GCC. 2018-10-31 17:10:56 +00:00
README
README-maintainer-mode Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
setup.com
src-release.sh Move gdbserver to top level 2020-02-07 08:42:25 -07:00
symlink-tree
test-driver Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
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.