2025-07-13  Nick Clifton  <nickc@redhat.com>

	* 2.45 Binutils Branch point.

2025-01-19  Nick Clifton  <nickc@redhat.com>

	* 2.44 Binutils Branch point.

2024-07-20  Nick Clifton  <nickc@redhat.com>

	* 2.43 Binutils Branch point.

2024-07-15  Nick Clifton  <nickc@redhat.com>

	Import the following upstream commits to the config files:
	commit 948ae97ca5703224bd3eada06b7a69f40dd15a02
	  Update copyright years
	commit 471d8141d3a9fd845fe2ddd20b10569ab6437bc9
	  config.sub: recognize nanoMIPS CPUs
	commit ee6ea2f13ba4dc0836665d3c50099135bba36287
	  config.guess: recognize ironclad OS
	commit 5e2f254bcb505da063ba541b25df2c3f567b5517
	  config.sub: recognize ironclad OS
	commit 0e4a5b3a1ec551bf3cf4d432f4506ef02d1674c5
	  config.sub: recognize *-*-uefi
	commit d21518c6c819d285c6d9ec0c39c55615d0dde19c
	  Recognize the VideoCore 4 processor
	commit a9a369e97a39a49e675712aee4035ed662d24d71
	  config.guess: detect LLVM-libc via features.h
	commit 5b83c2ff5da15451cb566e1837253d0f60543dd7
	  config.sub: add LLVM-libc support

2024-03-20  Simon Marchi  <simon.marchi@efficios.com>

	* .pre-commit-config.yaml: Bump black hook to 24.3.0

2024-03-20  Simon Marchi  <simon.marchi@efficios.com>

	* .pre-commit-config.yaml: New.

2024-03-14  Simon Marchi  <simon.marchi@efficios.com>

	* Makefile.def: Add configure-gdbserver and all-gdbserver
	dependencies on all-libiconv.
	* Makefile.in: Re-generate.

2024-01-15  Nick Clifton  <nickc@redhat.com>

	* 2.42 branch point.

2023-11-15  Arsen Arsenović  <arsen@aarsen.me>

	* intl: Remove directory.  Replaced with out-of-tree GNU
	gettext.
	* .gitignore: Add '/gettext*'.
	* configure.ac (host_libs): Replace intl with gettext.
	(hbaseargs, bbaseargs, baseargs): Split baseargs into
	{h,b}baseargs.
	(skip_barg): New flag.  Skips appending current flag to
	bbaseargs.
	<library exemptions>: Exempt --with-libintl-{type,prefix} from
	target and build machine argument passing.
	* configure: Regenerate.
	* Makefile.def (host_modules): Replace intl module with gettext
	module.
	(configure-ld): Depend on configure-gettext.
	* Makefile.in: Regenerate.
	* src-release.sh: Remove references to the intl/ directory.

2023-07-03  Nick Clifton  <nickc@redhat.com>

	2.41 Branch Point.

2023-06-26  Nick Clifton  <nickc@redhat.com>

	* Import these updates to the config scripts

	commit 4ad4bb7c30aca1e705448ba8d51a210bbd47bb52
	Author: Paul Eggert <eggert@cs.ucla.edu>
	Date:   Fri Jun 23 09:55:10 2023 -0700

		Quote 'like this', not `like this'.

	commit 63acb96f92473ceb5e21d873d7c0aee266b3d6d3
	Author: Paul Eggert <eggert@cs.ucla.edu>
	Date:   Sat Jan 21 00:15:01 2023 -0600

		Fix config.sub spelling typo for "athlon"

	commit 4ce12a5c9125cedc0d0ba584444a6865396923ec
	Author: Dmitry V. Levin <ldv@altlinux.org>
	Date:   Sun Jan 1 08:00:00 2023 +0000

		Update copyright years

	commit c397e2c040bce50bcdccb131f90115ba7e8bfc19
	Author: Arsen Arsenovi <arsen@aarsen.me>
	Date:   Sat Sep 17 23:34:48 2022 +0200

		config.sub: add linux-mlibc targets

	commit 9f9f9b0b13197269848c76e3e057a3ed0680b4bf
	Author: Arsen Arsenovi <arsen@aarsen.me>
	Date:   Sat Sep 17 23:34:47 2022 +0200

		config.guess: support running on Managarm systems

	commit 87e6687749da7bb2ab158a79fa83721c19ed9246
	Author: Arsen Arsenovi <arsen@aarsen.me>
	Date:   Sat Sep 17 23:34:46 2022 +0200

		config.sub: add managarm-{mlibc,kernel} targets

	commit 20403c5701973a4cbd7e0b4bbeb627fcd424a0f1
	Author: Xiaotian Wu <wuxiaotian@loongson.cn>
	Date:   Mon Aug 1 16:05:29 2022 +0800

		Remove loongarchx32

	commit 02ba26b218d3d3db6c56e014655faf463cefa983
	Author: Alexander von Gluck IV <kallisti5@unixzen.com>
	Date:   Wed May 25 15:43:13 2022 -0500

		config.guess: Update Haiku guesses

	commit f56a7140386d08a531bcfd444d632b28c61a6329
	Author: Bruno Haible <bruno@clisp.org>
	Date:   Sun May 8 19:08:08 2022 +0200

		config.guess (x86_64:Linux:*:*): Detect 32-bit ABI.

2023-04-20  Nick Clifton  <nickc@redhat.com>

	* SECURITY.txt: New file.
	* src-release.sh (DEVO_SUPPORT): Add SECURITY.txt.

2022-12-31  Nick Clifton  <nickc@redhat.com>

	* 2.40 binutils branch created.

2022-10-10  Nick Clifton  <nickc@redhat.com>

	* src-release.sh: Add "-r <date>" option to create reproducible
	tarballs based upon a fixed timestamp of <date>.
	* binutils/README-how-to-make-a-release: Add a line showing how to
	use -r <date> when creating a binutils release.

2022-10-04  Nick Clifton  <nickc@redhat.com>

	* README-maintainer-mode: Add a minimum version of dejagnu
	requirement.

2022-09-08  Nick Clifton  <nickc@redhat.com>

	* README-maintainer-mode: Update minimum version  of gettext
	required.

2022-07-08  Nick Clifton  <nickc@redhat.com>

	* 2.39 branch created.

2022-07-04  Nick Clifton  <nickc@redhat.com>

	* libiberty: Synchronize with GCC.  Bring in:
	2022-07-01  Nick Clifton  <nickc@redhat.com>

	PR demangler/105039
	* rust-demangle.c (demangle_const): Add recursion limit.

	2022-06-26  Simon Marchi  <simon.marchi@efficios.com>

	* configure.ac: Add AC_CONFIG_MACRO_DIRS call.
	* configure: Re-generate.

2022-04-12  Nick Clifton  <nickc@redhat.com>

	* zlib: Rebase to the 1.2.12 release.

2022-04-08  Simon Marchi  <simon.marchi@efficios.com>

	* configure.ac: Add AC_SUBST(PKG_CONFIG_PATH).
	* configure: Re-generate.
	* Makefile.tpl (HOST_EXPORTS): Pass PKG_CONFIG_PATH.
	(PKG_CONFIG_PATH): New.
	* Makefile.in: Re-generate.

2022-03-15  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* gprofng/src/gp-collect-app.cc (collect::check_args): Use
	fallthrough comment instead of attribute.

2022-03-11  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	* Makefile.def: Add gprofng module.
	* configure.ac: Add --enable-gprofng option.
	* src-release.sh: Add gprofng.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* gprofng: New directory.

2022-01-22  Nick Clifton  <nickc@redhat.com>

	* 2.38 release branch created.

2022-01-17  Nick Clifton  <nickc@redhat.com>

	Update config.[guess|sub] from upstream:

	2022-01-09  Idan Horowitz  <idan.horowitz@gmail.com>

	config.guess: recognize SerenityOS
	* config.guess (*:SerenityOS:*:*): Recognize.
	(timestamp): Update.

	2022-01-03  Bernhard Voelker  <mail@bernhard-voelker.de>

	Fix GPLv3 license headers to use a comma instead of semicolon
	See: https://www.gnu.org/licenses/gpl-3.0.html#howto

	Update license headers automatically using the following script:

	  $ git grep -l 'Foundation; either version 3' \
	    | xargs sed -i '/Foundation; either version 3/ s/n; e/n, e/'

	* config.guess: Adjust via the above command.
	(timestamp): Update.
	* config.sub: Likewise.
	* doc/config.guess.1: Regenerate.
	* doc/config.sub.1: Likewise.

	2022-01-01  Dmitry V. Levin  <ldv@altlinux.org>

	Update copyright years
	* config.guess: Update copyright years.
	* config.sub: Likewise.

	2021-12-25  Dmitry V. Levin  <ldv@altlinux.org>

	config.sub: alias armh to armv7l
	ALT uses armh as an alias for armv7l-alt-linux-gnueabihf since 2012.

	* config.sub (armh-unknown|armh-alt): Set cpu, vendor, and basic_os.
	(timestamp): Update.

	2021-12-24  Dmitry V. Levin  <ldv@altlinux.org>

	config.sub: alias aarch64le to aarch64
	Apparently, QNX reports aarch64 as aarch64le on little-endian machines.

	* config.sub (aarch64le-*): Set cpu to aarch64.
	(timestamp): Update.

	2021-12-13  Dmitry V. Levin  <ldv@altlinux.org>

	config.sub: fix typo in timestamp
	* config.sub: Fix timestamp.

	2021-11-30  Andreas F. Borchert  <github@andreas-borchert.de>

	config.guess: x86_64-pc-solaris2.11 is not properly recognized
	config.guess guesses Solaris 11 to run on a 32-bit platform
	despite Solaris 11 no longer supporting any 32-bit platform.

	See the following code at lines 434 to 445:

	| SUN_ARCH=i386
	| # If there is a compiler, see if it is configured for 64-bit objects.
	| # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
	| # This test works for both compilers.
	| if test "$CC_FOR_BUILD" != no_compiler_found; then
	|     if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
	|         (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
	|         grep IS_64BIT_ARCH >/dev/null
	|     then
	|         SUN_ARCH=x86_64
	|     fi
	| fi

	If "cc" is installed, i.e. the Oracle Studio compiler, this one is
	chosen for $CC_FOR_BUILD.  This compiler, the gcc provided by Oracle
	and also gcc bootstrapped from sources on that platform with a default
	configuration will by default generate 32-bit binaries -- even on
	a 64-bit platform.  And __amd64 will not be defined for compilations
	targeting a 32-bit platform.  This is different from the corresponding
	behaviour on GNU/Linux systems where the local platform is targeted by
	default.

	Thus, as long as you do not add "-m64" or if you have a custom-built
	gcc which defaults to 64 bit, you will get 32-bit binaries on Solaris
	despite living on a 64-bit platform.

	* config.guess (i86pc:SunOS:5.*:* || i86xen:SunOS:5.*:*): Adapt the
	test by adding the "-m64" flag.  This will work properly for Solaris
	10 as well (the last Solaris release that supported x86 32-bit
	platforms).

	2021-10-27  Jordi Sanfeliu  <jordi@fibranet.cat>

	Recognize Fiwix
	$ make check
	cd testsuite && bash config-guess.sh && rm uname
	PASS: config.guess checks (137 tests)
	cd testsuite && bash config-sub.sh
	PASS: config.sub checks (882 tests)
	PASS: config.sub idempotency checks (819 tests)
	PASS: config.sub canonicalise each config.guess testcase (137 tests)

	* config.guess (i*86:Fiwix:*:*): Recognize.
	* config.sub (fiwix*): Likewise.

	2021-10-18  Kinshuk Dua  <kinshukdua@gmail.com>

	config.sub: Fix typo in comment
	Fixes: 5e531d391852a54e7fab2d8ff55625fca514b305

	2021-08-14  Nick Bowler  <nbowler@draconx.ca>

	config.sub: work around command assignment bug in some shells
	When combining variable assignments with a shell command, some older
	shells (notably heirloom-sh and presumably also Solaris 10 /bin/sh)
	have a bug which causes the assignment to alter the current execution
	environment whenever the command is a shell built-in.  For example:

	  % dash -c 'x=good; x=bad echo >/dev/null; echo $x'
	  good

	  % jsh -c 'x=good; x=bad echo >/dev/null; echo $x'
	  bad

	The config.sub script contains a few commands of the form:

	  IFS=- read ...

	which triggers this bug, causing the IFS assignment to persist for the
	remainder of the script.  This can cause misbehaviour in certain cases,
	for example:

	  % jsh config.sub i386-linux-gnu
	  config.sub: test: unknown operator gnu

	  % jsh config.sub i386-gnu/linux
	  sed: can't read s|gnu/linux|gnu|: No such file or directory
	  Invalid configuration `i386-gnu/linux': OS `' not recognized

	* config.sub: Save and restore IFS explicitly to avoid shell bugs.
	* doc/config.sub.1: Regenerate.

	2021-08-04  Jeremy Soller  <jackpot51@gmail.com>

	config.sub: add Linux Relibc Target
	$ make check
	cd testsuite && bash config-guess.sh && rm uname
	PASS: config.guess checks (136 tests)
	cd testsuite && bash config-sub.sh
	PASS: config.sub checks (881 tests)
	PASS: config.sub idempotency checks (818 tests)
	PASS: config.sub canonicalise each config.guess testcase (136 tests)

	* config.sub (relibc*): Recognize.
	* doc/config.sub.1: Regenerate.
	* testsuite/config-sub.data (x86_64-linux-relibc): New test.

	2021-07-06  Stephanos Ioannidis  <root@stephanos.io>

	config.sub: add Zephyr RTOS support
	This adds the Zephyr RTOS targets in preparation for implementing the
	Zephyr RTOS-specific toolchain support.

	$ make check
	cd testsuite && bash config-guess.sh && rm uname
	PASS: config.guess checks (136 tests)
	cd testsuite && bash config-sub.sh
	PASS: config.sub checks (880 tests)
	PASS: config.sub idempotency checks (817 tests)
	PASS: config.sub canonicalise each config.guess testcase (136 tests)

	* config.sub (zephyr*): Recognize.
	* doc/config.sub.1: Regenerate.
	* testsuite/config-sub.data: Add testcases for *-zephyr.

	2021-07-03  Ozkan Sezer  <sezero@users.sourceforge.net>

	config.sub: disable shellcheck SC2006 / SC2268 warnings
	This is in line with the recent config.guess change in commit
	12fcf67c9108f4c4b581eaa302088782f0ee40ea

	* config.sub (shellcheck disable): Add SC2006,SC2268.

	Suggested-by: Jacob Bachmeyer <jcb@gnu.org>

	2021-07-03  Ozkan Sezer  <sezero@users.sourceforge.net>

	config.sub: normalize the quoting in the `echo FOO | sed ...`
	Some cases quote the argument to echo and some do not.  At runtime
	it probably does not matter because the substituted values will never
	contain whitespace, but quoting them all would make shellcheck more
	useful.

	* config.sub: Consistently quote the argument of echo.
	* doc/config.sub.1: Regenerate.

	Suggested-by: Jacob Bachmeyer <jcb@gnu.org>

	2021-07-02  Ozkan Sezer  <sezero@users.sourceforge.net>

	config.sub: replace POSIX $( ) with classic ` ` throughout
	This is in line with the recent config.guess change in commit
	d70c4fa934de164178054c3a60aaa0024ed07c91.

	The patch was generated using patch-6.gawk script introduced in that
	commit.

	* config.sub: Revert POSIX command substitutions to classic form.

	2021-06-04  Vineet Gupta  <Vineet.Gupta1@synopsys.com>

	Recognize arc32
	This is the 32-bit variant of ARCv3 ISA (which is not compatible with the
	32-bit ARCv2 ISA)

	| make check
	| cd testsuite && bash config-guess.sh && rm uname
	| PASS: config.guess checks (136 tests)
	| cd testsuite && bash config-sub.sh
	| PASS: config.sub checks (864 tests)
	| PASS: config.sub idempotency checks (801 tests)
	| PASS: config.sub canonicalise each config.guess testcase (136 tests)

	* config.guess (arc32:Linux:*:*): Recognize.
	* config.sub (arc32): Likewise.

	2021-05-27  Jacob Bachmeyer  <jcb@gnu.org>

	Remove automatic patch generators
	These tools have served their purposes and need not be kept outside of
	the repository history any longer.  This patch as a diff also collects
	the contents of the various tools in one convenient place.

	* patch-1.gawk: Remove.
	* patch-3.gawk: Likewise.
	* patch-6.gawk: Likewise.

	2021-05-26  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: manual fixups after previous automatic patch
	The tool could not handle command substitutions that span lines, but
	fortunately there were only two such substitutions in the script.

	The test for which universe is active on Pyramid is rewritten into a
	case block because it was the only use of a command substitution as an
	argument to the test command, which would require quoting.

	* config.guess: Rewrite "if" for Pyramid systems to "case".

	2021-05-26  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: replace POSIX $( ) with classic ` ` throughout
	The previous replacement of backticks with POSIX command substitutions
	was ill-considered and illogical: this script recognizes many archaic
	machine types that probably never had POSIX shells, therefore it needs
	to be able to run successfully under pre-POSIX shells.

	This patch was generated using the included GNU Awk program.

	* config.guess: Revert POSIX command substitutions to classic form.
	* patch-6.gawk: Store the tool that produced the automated patch.

	2021-05-26  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: manual fixup after previous automated patches
	This patch provides the special handling for the GNU system.  As these
	were two small and unique edits, they were not included in the scripts.

	This patch also cleans up other minor issues that must be addressed
	before reverting to classic command substitutions and updates
	"shellcheck" directives to account for changes in this script and the
	change in "shellcheck" towards reporting individual portability issues.

	2021-05-26  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: automatic fixups after previous automated patch
	This patch was generated using the following command:

	  sed -i config.guess \
	      -e '/="[^"]\+"\(-\|$\)/s/="\([^"([:space:])]\+\)"/=\1/' \
	      -e '/="[^"]\+"[[:alnum:]]/s/="\$\([^([:space:])]\+\)"/=${\1}/' \
	      -e \
	'/\$(echo[^|]\+|/s/\([^[:space:]]\)[[:space:]]*|[[:space:]]*sed/\1 | sed/g'

	* config.guess: Remove unneeded quotes in other variable assignments,
	standardize spacing for "echo ... | sed" substitutions.

	2021-05-26  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: remove unneeded quotes and factor command substitutions
	This is further cleanup and simplifies some constructs that can confuse
	Emacs' syntax highlighting while generally reducing required quoting.

	This patch was generated using the included GNU Awk program.

	* config.guess: Remove unneeded variable quotes and factor out command
	substitutions when setting GUESS.
	* patch-3.gawk: Store the tool that produced the automated patch.

	2021-05-25  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: manual fixups after previous automatic patch
	* config.guess: Adjust a few "leftover" cases that the tool could not
	easily recognize and fixes comment indentation in a few other special
	cases.

	2021-05-25  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: use intermediate variable with uname results
	This will allow quoting to be significantly simplified in another
	pass through the file.

	This patch was generated using the included GNU Awk program.

	* config.guess: Use GUESS variable to hold results of uname analysis.
	* patch-1.gawk: Store the tool that produced the automated patch.

	2021-05-25  Jacob Bachmeyer  <jcb@gnu.org>

	config.guess: introduce intermediate variable with uname results
	This will allow quoting to be significantly simplified in another
	pass through the file.

	* config.guess: Introduce GUESS variable to hold results of uname analysis.

	2021-05-24  Dmitry V. Levin  <ldv@altlinux.org>

	config.guess: fix shellcheck warning SC2154
	While, according to Plan 9 documentation, the environment variable
	$cputype is set to the name of the kernel's CPU's architecture,
	shellcheck warns that cputype is referenced but not assigned.
	Be on the safe side and do not use cputype if it is not defined
	or empty.

	* config.guess (*:Plan9:*:*): Fix shellcheck warning SC2154.

	2021-05-24  Dmitry V. Levin  <ldv@altlinux.org>

	config.guess: remove redundant quotes in case commands
	According to the GNU Autoconf Portable Shell Programming manual,
	the Bourne shell does not systematically split variables and back-quoted
	expressions, in particular on the right-hand side of assignments and in
	the argument of 'case'.

	The change is made automatically using the following command:
	$ sed -E -i 's/(\<case )"(\$[^"]+)"( in\>)/\1\2\3/' config.guess

	* config.guess: Simplify case commands by removing quotes around the
	argument.

	Suggested-by: Jacob Bachmeyer <jcb@gnu.org>

	2021-05-24  Dmitry V. Levin  <ldv@altlinux.org>

	config.guess: simplify exit status workaround on alphaev67-dec-osf5.1
	Commit 29865ea8a5622cdd80b7a69a0afa78004b4cd311 introduced an exit trap
	reset before exiting to avoid a spurious non-zero exit status on
	alphaev67-dec-osf5.1.  Simplify that code a bit by moving the exit trap
	reset around.

	* config.guess (alpha:OSF1:*:*): Reset exit trap earlier.
	* doc/config.guess.1: Regenerate.

2021-10-29  Eli Zaretskii  <eliz@gnu.org>

	* gdb/doc/gdb.texinfo (Command Options): (Data): Document
	'-memory-tag-violations'.  Update the example.

2021-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>

	* src-release.sh (GDB_SUPPPORT_DIRS): Add libbacktrace.

2021-09-27  Nick Alcock  <nick.alcock@oracle.com>

	PR libctf/27967
	* libtool.m4 (LT_PATH_NM): Try BSDization flags with a user-provided
	NM, if there is one.  Run nm on itself, not on /dev/null, to avoid
	errors from nms that refuse to work on non-regular files.  Remove
	other workarounds for this problem.  Strip out blank lines from the
	nm output.

2021-09-27  Nick Alcock  <nick.alcock@oracle.com>

	PR libctf/27967
	* libtool.m4 (lt_cv_sys_global_symbol_pipe): Augment symcode for
	Solaris 11.

2021-07-03  Nick Clifton  <nickc@redhat.com>

	* 2.37 release branch created.

2021-07-03  Nick Clifton  <nickc@redhat.com>

	* libiberty: Sync with gcc.  Bring in:
	2021-06-30  Gerald Pfeifer  <gerald@pfeifer.com>

	* make-temp-file.c (usrtmp): Remove.
	(choose_tmpdir): Remove use of usrtmp.

	2021-06-28  Indu Bhagat  <indu.bhagat@oracle.com>

	* simple-object.c (handle_lto_debug_sections): Copy over .BTF section.

	2021-06-28  Indu Bhagat  <indu.bhagat@oracle.com>
	    David Faust  <david.faust@oracle.com>
	    Jose E. Marchesi  <jose.marchesi@oracle.com>
	    Weimin Pan  <weimin.pan@oracle.com>

	* simple-object.c (handle_lto_debug_sections): Copy over .ctf
	sections.

	2021-06-05  John David Anglin  <danglin@gcc.gnu.org>

	PR target/100734
	* configure.ac: Use libiberty snprintf and vsnprintf on
	hppa*-*-hpux*.
	* configure: Regenerate.

	2021-05-06  Tom Tromey  <tom@tromey.com>

	* hashtab.c (htab_eq_string): New function.

	2021-05-04  Eric Botcazou  <ebotcazou@adacore.com>

	* configure.ac: Make test for variables more robust.
	* configure: Regenerate.

	2021-05-03  H.J. Lu  <hjl.tools@gmail.com>

	PR bootstrap/99703
	* configure: Regenerated.

	2021-04-21  Andreas Schwab  <schwab@linux-m68k.org>

	PR demangler/100177
	* rust-demangle.c (demangle_const_char): Properly print the
	character value.

	2021-03-31  Patrick Palka  <ppalka@redhat.com>

	PR c++/88115
	* cp-demangle.c (d_dump, d_make_comp, d_expression_1)
	(d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR.
	(d_print_comp_inner): Likewise.
	<case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Revert r11-4926
	change.
	<case DEMANGLE_COMPONENT_UNARY>: Likewise.
	* testsuite/demangle-expected: Adjust __alignof__ tests.

	2021-03-16  Nick Clifton  <nickc@redhat.com>

	* sha1.c (sha1_process_bytes): Use memmove in place of memcpy.

	2021-02-20  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define.
	(configure_deps): Rename to ...
	(aclocal_deps): ... this.  Replace aclocal.m4 with acinclude.m4.
	($(srcdir)/configure): Replace $(configure_deps) with
	$(srcdir)/aclocal.m4.
	* aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate.
	* acinclude.m4: New file.
	* configure: Regenerate.

	2021-02-19  Ayush Mittal  <ayush.m@samsung.com>

	* argv.c (expandargv): free allocated buffer if read fails.

	2021-02-01  Martin Sebor  <msebor@redhat.com>

	* dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy
	to avoid -Wstringop-truncation.

2021-05-29  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Add gnulib to configdirs for sim.
	* configure: Regenerate.

2021-05-24  Maciej W. Rozycki  <macro@orcam.me.uk>

	* MAINTAINERS: Update path to readline config.{sub,guess} files.

2021-05-24  Maciej W. Rozycki  <macro@orcam.me.uk>

	* config.guess: Import from upstream.
	* config.sub: Likewise.

2021-05-18  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.def: Add configure-sim dependency on all-gnulib.
	* Makefile.in: Regenerated.

2021-05-04  Nick Clifton  <nickc@redhat.com>

	* configure.ac (AC_PROG_CC): Replace with AC_PROG_CC_C99.
	* configure: Regenerate.

2021-03-18  Nick Alcock  <nick.alcock@oracle.com>

	PR libctf/27482
	* Makefile.def: Add install-bfd dependencies for install-libctf and
	install-ld, and install-strip-bfd dependencies for
	install-strip-libctf and install-strip-ld; move the install-ld
	dependency on install-libctf to join it.
	* Makefile.in: Regenerated.

2021-03-12  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.def: Remove all-sim dependency on configure-gdb.
	* Makefile.in: Regenerated.

2021-02-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/26766
	* Makefile.tpl (PGO_BUILD_TRAINING_FLAGS_TO_PASS): Add
	PGO_BUILD_TRAINING=yes.
	(PGO_BUILD_TRAINING_MFLAGS): New.
	(all): Pass $(PGO_BUILD_TRAINING_MFLAGS) to the PGO build.

2021-02-09  Alan Modra  <amodra@gmail.com>

	* configure.ac: Delete arm*-*-symbianelf* entry.
	* configure: Regenerate.

2021-01-26  Nick Alcock  <nick.alcock@oracle.com>

	* Makefile.def: Add install-libctf dependency to install-ld.
	* Makefile.in: Regenerated.

2021-01-12  Mike Frysinger  <vapier@gentoo.org>

	* src-release.sh (do_proto_toplev): Rewrite indentation.

2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/26766
	* configure.ac:
	* configure: Regenerated.

2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/27173
	* configure: Regenerated.
	* libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with
	--plugin and rc before enabling --plugin.

2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/26766
	* Makefile.tpl (BUILD_CFLAGS): New.
	(CFLAGS): Append $(BUILD_CFLAGS).
	(CXXFLAGS): Likewise.
	(PGO_BUILD_GEN_FLAGS_TO_PASS): New.
	(PGO_BUILD_TRAINING_CFLAGS): Likewise.
	(PGO_BUILD_TRAINING_CXXFLAGS): Likewise.
	(PGO_BUILD_TRAINING_FLAGS_TO_PASS): Likewise.
	(PGO_BUILD_TRAINING_MFLAGS): Likewise.
	(PGO_BUILD_USE_FLAGS_TO_PASS): Likewise.
	(PGO-TRAINING-TARGETS): Likewise.
	(PGO_BUILD_TRAINING): Likewise.
	(all): Add '+' to the command line for recursive make.  Support
	the PGO build.
	* configure.ac: Add --enable-pgo-build[=lto].
	AC_SUBST PGO_BUILD_GEN_CFLAGS, PGO_BUILD_USE_CFLAGS and
	PGO_BUILD_LTO_CFLAGS.  Enable the PGO build in Makefile.
	* Makefile.in: Regenerated.
	* configure: Likewise.

2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@
	(RANLIB): Add @RANLIB_PLUGIN_OPTION@.
	* configure.ac: Include config/gcc-plugin.m4.
	AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION.
	* libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and
	RANLIB if possible.
	* Makefile.in: Regenerated.
	* configure: Likewise.

2021-01-09  Nick Clifton  <nickc@redhat.com>

	* 2.36 release branch crated.

2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>

	* libtool.m4: Match gnu* along with other GNU systems.

2021-01-07  Alan Modra  <amodra@gmail.com>

	* config.sub: Accept OS of eabi* and gnueabi*.

2021-01-05  Nick Alcock  <nick.alcock@oracle.com>

	* Makefile.def (libctf): No longer no_check.  Checking depends on
	all-ld.
	* Makefile.in: Regenerated.

2021-01-05  Nick Clifton  <nickc@redhat.com>

	* libiberty: Sync with gcc.  Bring in:
	2021-01-04  Martin Liska  <mliska@suse.cz>

	* strverscmp.c: Convert to utf8 from iso8859.

	2020-12-22  Jason Merrill  <jason@redhat.com>

	PR c++/67343
	* cp-demangle.h (struct d_info): Add unresolved_name_state.
	* cp-demangle.c (d_prefix): Add subst parm.
	(d_nested_name): Pass it.
	(d_unresolved_name): Split out from...
	(d_expression_1): ...here.
	(d_demangle_callback): Maybe retry with old sr mangling.
	* testsuite/demangle-expected: Add test.

	2020-12-21  Jason Merrill  <jason@redhat.com>

	* cp-demangle.c (d_expression_1): Recognize qualified-id
	on RHS of dt/pt.
	* testsuite/demangle-expected: Add test.

	2020-12-21  Jason Merrill  <jason@redhat.com>

	* cp-demangle.c (d_unqualified_name): Clear is_expression.
	* testsuite/demangle-expected: Add tests.

	2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>

	* configure: Regenerate.
	* configure.ac: Avoid using sanitizer.

	2020-11-13  Eduard-Mihai Burtescu  <eddyb@lyken.rs>

	* rust-demangle.c (struct rust_demangler): Add
	skipping_printing and bound_lifetime_depth fields.
	(eat): Add (v0-only).
	(parse_integer_62): Add (v0-only).
	(parse_opt_integer_62): Add (v0-only).
	(parse_disambiguator): Add (v0-only).
	(struct rust_mangled_ident): Add punycode{,_len} fields.
	(parse_ident): Support v0 identifiers.
	(print_str): Respect skipping_printing.
	(print_uint64): Add (v0-only).
	(print_uint64_hex): Add (v0-only).
	(print_ident): Respect skipping_printing,
	Support v0 identifiers.
	(print_lifetime_from_index): Add (v0-only).
	(demangle_binder): Add (v0-only).
	(demangle_path): Add (v0-only).
	(demangle_generic_arg): Add (v0-only).
	(demangle_type): Add (v0-only).
	(demangle_path_maybe_open_generics): Add (v0-only).
	(demangle_dyn_trait): Add (v0-only).
	(demangle_const): Add (v0-only).
	(demangle_const_uint): Add (v0-only).
	(basic_type): Add (v0-only).
	(rust_demangle_callback): Support v0 symbols.
	* testsuite/rust-demangle-expected: Add v0 testcases.

	2020-11-13  Seija Kijin  <doremylover456@gmail.com>

	* strstr.c (strstr): Make implementation ANSI/POSIX compliant.

	2020-11-11  Patrick Palka  <ppalka@redhat.com>

	PR c++/88115
	* cp-demangle.c (d_print_comp_inner)
	<case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Don't print the
	"operator " prefix for __alignof__.
	<case DEMANGLE_COMPONENT_UNARY>: Always print parens around the
	operand of __alignof__.
	* testsuite/demangle-expected: Test demangling for __alignof__.

	2020-11-09  Christophe Lyon  <christophe.lyon@linaro.org>

	* pex-win32.c (pex_win32_exec_child): Initialize orig_err.

	2020-10-06  Martin Liska  <mliska@suse.cz>

	PR lto/97290
	* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
	Use sh_link of a .symtab_shndx section.

2021-01-05  Alan Modra  <amodra@gmail.com>

	* config.guess: Import from upstream.
	* config.sub: Likewise.

2020-12-16  Martin Liska  <mliska@suse.cz>
	    Tom de Vries  <tdevries@suse.de>

	* gdb/debuginfod-support.c (struct user_data): Remove has_printed
	field.  Add meter field.
	(progressfn): Print progress using meter.

2020-12-02  Enze Li  <lienze2010@hotmail.com>

	* .gitignore: Add gnu global outputs.

2020-12-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* .gitignore: Sync with gcc.

2020-10-26  Andreas Rammhold <andreas@rammhold.de>

	* src-release.sh: Use sha256sum instead of md5sum.

2020-10-14  Andrew Burgess  <andrew.burgess@embecosm.com>

	* Makefile.in: Rebuild.
	* Makefile.def: Make distclean-gnulib depend on distclean-gdb and
	distclean-gdbserver.

2020-07-24  Aaron Merey  <amerey@redhat.com>

	* configure: Rebuild.
	* configure.ac: Remove AC_DEBUGINFOD.

2020-07-04  Nick Clifton  <nickc@redhat.com>

	Binutils 2.35 branch created.

2020-04-21  Stephen Casner  <casner@acm.org>

	PR 25830
	* configure.ac (noconfigdirs): Exclude gdb & gprof for pdp11.
	* configure: Rebuild.

2020-03-12  Tom Tromey  <tom@tromey.com>

	* Makefile.in: Rebuild.
	* Makefile.def (gdbserver): Depend on gdbsupport.

2020-03-12  Tom Tromey  <tom@tromey.com>

	* Makefile.in: Rebuild.
	* Makefile.def (gdbsupport): Don't depend on bfd.

2020-03-12  Tom Tromey  <tom@tromey.com>

	* Makefile.in: Rebuild.
	* Makefile.def (gdbsupport): Depend on intl.

2020-02-17  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.
	* configure.ac (configdirs): Add gnulib and gdbsupport when building
	gdbserver.

2020-02-14  Tom Tromey  <tom@tromey.com>

	* Makefile.in: Rebuild.
	* Makefile.def: Make gdbserver require gnulib and libiberty.

2020-02-07  Tom Tromey  <tom@tromey.com>
	    Pedro Alves  <palves@redhat.com>

	* src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver.
	* gdbserver: New directory, moved from gdb/gdbserver.
	* configure.ac (host_tools): Add gdbserver.
	Only build gdbserver on certain systems.
	* Makefile.in, configure: Rebuild.
	* Makefile.def (host_modules, dependencies): Add gdbserver.
	* MAINTAINERS: Add gdbserver.

2020-01-28  Sergio Durigan Junior  <sergiodj@redhat.com>

	* src-release.sh (getver): Look for gdbsupport's
	create-version.sh script at the current directory if tool is
	"gdb".

2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>

	* remote-sim.c (gdbsim_target::wait): Return
	sim_data->remote_sim_ptid instead of inferior_ptid.

2020-01-18  Nick Clifton  <nickc@redhat.com>

	Binutils 2.34 branch created.

2020-01-18  Nick Clifton  <nickc@redhat.com>

	Synchronize top level configure files with master version:

	2020-01-01  Ben Elliston  <bje@gnu.org>

	* config.guess: Update copyright years.
	* config.sub: Likewise.

	2019-12-21  Ben Elliston  <bje@gnu.org>

	* config.guess (set_cc_for_build): Prevent multiple calls by
	checking if $tmp is already set. We can't check CC_FOR_BUILD as
	the user may set it externally. Thanks to Torbjörn Granlund for
	the bug report.
