Update the config.guess and config.sub files from the master repository and regenerate files.

ChangeLog

@@ -1,3 +1,367 @@
+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

bfd/ChangeLog

@@ -1,3 +1,10 @@
+2022-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* Makefile.in: Regenerate.
+	* configure: Regenerate.
+	* doc/Makefile.in: Regenerate.
+	* po/bfd.pot: Regenerate.
+
 2021-12-15  Nikita Popov  <npv1310@gmail.com>
 
 	PR 28687

bfd/Makefile.in

@@ -440,6 +440,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

bfd/configure

@@ -796,6 +796,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -893,6 +894,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1145,6 +1147,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1282,7 +1293,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1435,6 +1446,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -11086,7 +11098,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11089 "configure"
+#line 11101 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11192,7 +11204,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11195 "configure"
+#line 11207 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H

bfd/doc/Makefile.in

@@ -377,6 +377,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

binutils/ChangeLog

@@ -1,3 +1,7 @@
+2022-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* Makefile.in: Regenerate.
+
 2022-01-11  Fangrui Song  <maskray@google.com>
 
 	PR binutils/28759

binutils/Makefile.in

@@ -616,6 +616,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

config.sub

@@ -1,12 +1,14 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2021 Free Software Foundation, Inc.
+#   Copyright 1992-2022 Free Software Foundation, Inc.
 
-timestamp='2021-04-30'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2022-01-03'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -50,7 +52,14 @@ timestamp='2021-04-30'
 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-me=$(echo "$0" | sed -e 's,.*/,,')
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
 Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
@@ -67,7 +76,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2021 Free Software Foundation, Inc.
+Copyright 1992-2022 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -112,9 +121,11 @@ esac
 
 # Split fields of configuration type
 # shellcheck disable=SC2162
+saved_IFS=$IFS
 IFS="-" read field1 field2 field3 field4 <<EOF
 $1
 EOF
+IFS=$saved_IFS
 
 # Separate into logical components for further validation
 case $1 in
@@ -163,6 +174,10 @@ case $1 in
 						basic_machine=$field1
 						basic_os=$field2
 						;;
+					zephyr*)
+						basic_machine=$field1-unknown
+						basic_os=$field2
+						;;
 					# Manufacturers
 					dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
 					| att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
@@ -769,22 +784,22 @@ case $basic_machine in
 		vendor=hp
 		;;
 	i*86v32)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=sysv32
 		;;
 	i*86v4*)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=sysv4
 		;;
 	i*86v)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=sysv
 		;;
 	i*86sol2)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=solaris2
 		;;
@@ -917,14 +932,16 @@ case $basic_machine in
 		;;
 	leon-*|leon[3-9]-*)
 		cpu=sparc
-		vendor=$(echo "$basic_machine" | sed 's/-.*//')
+		vendor=`echo "$basic_machine" | sed 's/-.*//'`
 		;;
 
 	*-*)
 		# shellcheck disable=SC2162
+		saved_IFS=$IFS
 		IFS="-" read cpu vendor <<EOF
 $basic_machine
 EOF
+		IFS=$saved_IFS
 		;;
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
@@ -1003,6 +1020,11 @@ case $cpu-$vendor in
 		;;
 
 	# Here we normalize CPU types with a missing or matching vendor
+	armh-unknown | armh-alt)
+		cpu=armv7l
+		vendor=alt
+		basic_os=${basic_os:-linux-gnueabihf}
+		;;
 	dpx20-unknown | dpx20-bull)
 		cpu=rs6000
 		vendor=bull
@@ -1084,7 +1106,7 @@ case $cpu-$vendor in
 		cpu=mipsisa64sb1el
 		;;
 	sh5e[lb]-*)
-		cpu=$(echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/')
+		cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
 		;;
 	spur-*)
 		cpu=spur
@@ -1102,9 +1124,9 @@ case $cpu-$vendor in
 		cpu=x86_64
 		;;
 	xscale-* | xscalee[bl]-*)
-		cpu=$(echo "$cpu" | sed 's/^xscale/arm/')
+		cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
 		;;
-	arm64-*)
+	arm64-* | aarch64le-*)
 		cpu=aarch64
 		;;
 
@@ -1165,7 +1187,7 @@ case $cpu-$vendor in
 			| alphapca5[67] | alpha64pca5[67] \
 			| am33_2.0 \
 			| amdgcn \
-			| arc | arceb | arc64 \
+			| arc | arceb | arc32 | arc64 \
 			| arm | arm[lb]e | arme[lb] | armv* \
 			| avr | avr32 \
 			| asmjs \
@@ -1287,35 +1309,37 @@ esac
 if test x$basic_os != x
 then
 
-# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just
+# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
 # set os.
 case $basic_os in
 	gnu/linux*)
 		kernel=linux
-		os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|')
+		os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
 		;;
 	os2-emx)
 		kernel=os2
-		os=$(echo $basic_os | sed -e 's|os2-emx|emx|')
+		os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
 		;;
 	nto-qnx*)
 		kernel=nto
-		os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|')
+		os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
 		;;
 	*-*)
 		# shellcheck disable=SC2162
+		saved_IFS=$IFS
 		IFS="-" read kernel os <<EOF
 $basic_os
 EOF
+		IFS=$saved_IFS
 		;;
 	# Default OS when just kernel was specified
 	nto*)
 		kernel=nto
-		os=$(echo $basic_os | sed -e 's|nto|qnx|')
+		os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
 		;;
 	linux*)
 		kernel=linux
-		os=$(echo $basic_os | sed -e 's|linux|gnu|')
+		os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
 		;;
 	*)
 		kernel=
@@ -1336,7 +1360,7 @@ case $os in
 		os=cnk
 		;;
 	solaris1 | solaris1.*)
-		os=$(echo $os | sed -e 's|solaris1|sunos4|')
+		os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
 		;;
 	solaris)
 		os=solaris2
@@ -1365,7 +1389,7 @@ case $os in
 		os=sco3.2v4
 		;;
 	sco3.2.[4-9]*)
-		os=$(echo $os | sed -e 's/sco3.2./sco3.2v/')
+		os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
 		;;
 	sco*v* | scout)
 		# Don't match below
@@ -1395,7 +1419,7 @@ case $os in
 		os=lynxos
 		;;
 	mac[0-9]*)
-		os=$(echo "$os" | sed -e 's|mac|macos|')
+		os=`echo "$os" | sed -e 's|mac|macos|'`
 		;;
 	opened*)
 		os=openedition
@@ -1404,10 +1428,10 @@ case $os in
 		os=os400
 		;;
 	sunos5*)
-		os=$(echo "$os" | sed -e 's|sunos5|solaris2|')
+		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
 		;;
 	sunos6*)
-		os=$(echo "$os" | sed -e 's|sunos6|solaris3|')
+		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
 		;;
 	wince*)
 		os=wince
@@ -1441,7 +1465,7 @@ case $os in
 		;;
 	# Preserve the version number of sinix5.
 	sinix5.*)
-		os=$(echo $os | sed -e 's|sinix|sysv|')
+		os=`echo "$os" | sed -e 's|sinix|sysv|'`
 		;;
 	sinix*)
 		os=sysv4
@@ -1688,7 +1712,7 @@ fi
 # Now, validate our (potentially fixed-up) OS.
 case $os in
 	# Sometimes we do "kernel-libc", so those need to count as OSes.
-	musl* | newlib* | uclibc*)
+	musl* | newlib* | relibc* | uclibc*)
 		;;
 	# Likewise for "kernel-abi"
 	eabi* | gnueabi*)
@@ -1729,7 +1753,8 @@ case $os in
 	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
-	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*)
+	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+	     | fiwix* )
 		;;
 	# This one is extra strict with allowed versions
 	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
@@ -1746,11 +1771,12 @@ esac
 # As a final step for OS-related things, validate the OS-kernel combination
 # (given a valid OS), if there is a kernel.
 case $kernel-$os in
-	linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* )
+	linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
+		   | linux-musl* | linux-relibc* | linux-uclibc* )
 		;;
 	uclinux-uclibc* )
 		;;
-	-dietlibc* | -newlib* | -musl* | -uclibc* )
+	-dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* )
 		# These are just libc implementations, not actual OSes, and thus
 		# require a kernel.
 		echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2

gas/ChangeLog

@@ -1,3 +1,8 @@
+2022-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* Makefile.in: Regenerate.
+	* po/gas.pot: Regenerate.
+
 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 
 	PR 28762

gas/Makefile.in

@@ -492,6 +492,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

ld/ChangeLog

@@ -1,3 +1,8 @@
+2022-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* Makefile.in: Regenerate.
+	* po/ld.pot: Regenerate.
+
 2022-01-11  Martin Storsjö  <martin@martin.st>
 
 	* pe-dll.c (make_head): Prefix the symbol name with the dll name.

ld/Makefile.in

@@ -523,6 +523,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

opcodes/ChangeLog

@@ -1,3 +1,8 @@
+2022-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* Makefile.in: Regenerate.
+	* po/opcodes.pot: Regenerate.
+
 2021-12-02  Marcus Nilsson  <brainbomb@gmail.com>
 
 	* avr-dis.c (avr_operand); Pass in disassemble_info and fill

opcodes/Makefile.in

@@ -410,6 +410,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

zlib/ChangeLog

@@ -1,3 +1,7 @@
+2022-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* Makefile.in: Regenerate.
+
 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 
 	* configure: Regenerate.

zlib/Makefile.in

@@ -372,6 +372,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@