Update copyright year range in all GDB files

This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...

gdb/ChangeLog

        Update copyright year range in copyright header of all GDB files.

131 files changed, 131 insertions, 131 deletions

diff --git a/gdbsupport/.dir-locals.el b/gdbsupport/.dir-locals.el
index a69571a23f1..94c07dc6850 100644
--- a/gdbsupport/.dir-locals.el
+++ b/gdbsupport/.dir-locals.el
@@ -1,5 +1,5 @@
 ;; Emacs settings.
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/gdbsupport/Makefile.am b/gdbsupport/Makefile.am
index 9f4ec938b98..6d4678c8c9b 100644
--- a/gdbsupport/Makefile.am
+++ b/gdbsupport/Makefile.am
@@ -1,6 +1,6 @@
 ## Process this file with automake to generate Makefile.in
 #
-#   Copyright (C) 2020 Free Software Foundation, Inc.
+#   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 #
 # 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
diff --git a/gdbsupport/Makefile.in b/gdbsupport/Makefile.in
index ccfc27f43ae..c47b2004996 100644
--- a/gdbsupport/Makefile.in
+++ b/gdbsupport/Makefile.in
@@ -1,7 +1,7 @@
 # Makefile.in generated by automake 1.15.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/gdbsupport/agent.cc b/gdbsupport/agent.cc
index 9588e1ff309..086b08d9eaf 100644
--- a/gdbsupport/agent.cc
+++ b/gdbsupport/agent.cc
@@ -1,6 +1,6 @@
 /* Shared utility routines for GDB to interact with agent.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/agent.h b/gdbsupport/agent.h
index cc52fb6b89f..42a2e8e0f47 100644
--- a/gdbsupport/agent.h
+++ b/gdbsupport/agent.h
@@ -1,6 +1,6 @@
 /* Shared utility routines for GDB to interact with agent.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/alt-stack.h b/gdbsupport/alt-stack.h
index e7c6b2f8c5b..056ea41b6e7 100644
--- a/gdbsupport/alt-stack.h
+++ b/gdbsupport/alt-stack.h
@@ -1,6 +1,6 @@
 /* Temporarily install an alternate signal stack
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/array-view.h b/gdbsupport/array-view.h
index ed5edc7cb83..c41fd620f83 100644
--- a/gdbsupport/array-view.h
+++ b/gdbsupport/array-view.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/ax.def b/gdbsupport/ax.def
index 3bb6686ed93..e397ce666f3 100644
--- a/gdbsupport/ax.def
+++ b/gdbsupport/ax.def
@@ -1,5 +1,5 @@
 /* Definition of agent opcode values.   -*- c -*-
-   Copyright (C) 1998-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/block-signals.h b/gdbsupport/block-signals.h
index 24c971f2d33..d2b14795685 100644
--- a/gdbsupport/block-signals.h
+++ b/gdbsupport/block-signals.h
@@ -1,6 +1,6 @@
 /* Block signals used by gdb
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/break-common.h b/gdbsupport/break-common.h
index f62383b3aa5..a4c7b040df6 100644
--- a/gdbsupport/break-common.h
+++ b/gdbsupport/break-common.h
@@ -1,6 +1,6 @@
 /* Data structures associated with breakpoints shared in both GDB and
    GDBserver.
-   Copyright (C) 1992-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/btrace-common.cc b/gdbsupport/btrace-common.cc
index e8b24db7d53..4f9ef855e74 100644
--- a/gdbsupport/btrace-common.cc
+++ b/gdbsupport/btrace-common.cc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
    Contributed by Intel Corp. <markus.t.metzger@intel.com>
 
diff --git a/gdbsupport/btrace-common.h b/gdbsupport/btrace-common.h
index 226c67b297d..26d26ec957f 100644
--- a/gdbsupport/btrace-common.h
+++ b/gdbsupport/btrace-common.h
@@ -1,6 +1,6 @@
 /* Branch trace support for GDB, the GNU debugger.
 
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
    Contributed by Intel Corp. <markus.t.metzger@intel.com>.
 
diff --git a/gdbsupport/buffer.cc b/gdbsupport/buffer.cc
index e3d0f1eff7d..6870ca4370b 100644
--- a/gdbsupport/buffer.cc
+++ b/gdbsupport/buffer.cc
@@ -1,6 +1,6 @@
 /* A simple growing buffer for GDB.
   
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/buffer.h b/gdbsupport/buffer.h
index 6e4c16799d0..8801a9d54bd 100644
--- a/gdbsupport/buffer.h
+++ b/gdbsupport/buffer.h
@@ -1,6 +1,6 @@
 /* A simple growing buffer for GDB.
   
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/byte-vector.h b/gdbsupport/byte-vector.h
index f1fc0cf1aad..e49669fc97d 100644
--- a/gdbsupport/byte-vector.h
+++ b/gdbsupport/byte-vector.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/check-defines.el b/gdbsupport/check-defines.el
index b59748f0054..fd3fb368000 100644
--- a/gdbsupport/check-defines.el
+++ b/gdbsupport/check-defines.el
@@ -1,6 +1,6 @@
 ;; Verify that preprocessor symbols are defined in config.in.
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GDB.
 ;;
diff --git a/gdbsupport/cleanups.cc b/gdbsupport/cleanups.cc
index 236bc172029..f2f15f5f1e2 100644
--- a/gdbsupport/cleanups.cc
+++ b/gdbsupport/cleanups.cc
@@ -1,6 +1,6 @@
 /* Cleanup routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/cleanups.h b/gdbsupport/cleanups.h
index 6c4e388c908..3f05bc9199f 100644
--- a/gdbsupport/cleanups.h
+++ b/gdbsupport/cleanups.h
@@ -1,5 +1,5 @@
 /* Cleanups.
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-debug.cc b/gdbsupport/common-debug.cc
index 38f6023f497..1eb193cff81 100644
--- a/gdbsupport/common-debug.cc
+++ b/gdbsupport/common-debug.cc
@@ -1,6 +1,6 @@
 /* Debug printing functions.
 
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-debug.h b/gdbsupport/common-debug.h
index 7bc62185f7a..e5de9808006 100644
--- a/gdbsupport/common-debug.h
+++ b/gdbsupport/common-debug.h
@@ -1,6 +1,6 @@
 /* Declarations for debug printing functions.
 
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-defs.h b/gdbsupport/common-defs.h
index d3f5eafa455..e5ece3baccc 100644
--- a/gdbsupport/common-defs.h
+++ b/gdbsupport/common-defs.h
@@ -1,6 +1,6 @@
 /* Common definitions.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-exceptions.cc b/gdbsupport/common-exceptions.cc
index 0cc515ba792..68895a7f12c 100644
--- a/gdbsupport/common-exceptions.cc
+++ b/gdbsupport/common-exceptions.cc
@@ -1,6 +1,6 @@
 /* Exception (throw catch) mechanism, for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-exceptions.h b/gdbsupport/common-exceptions.h
index bd56332b8f5..92f43d267ad 100644
--- a/gdbsupport/common-exceptions.h
+++ b/gdbsupport/common-exceptions.h
@@ -1,6 +1,6 @@
 /* Exception (throw catch) mechanism, for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-gdbthread.h b/gdbsupport/common-gdbthread.h
index 050ad80322b..bcf4186b95b 100644
--- a/gdbsupport/common-gdbthread.h
+++ b/gdbsupport/common-gdbthread.h
@@ -1,5 +1,5 @@
 /* Common multi-process/thread control defs for GDB and gdbserver.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-inferior.cc b/gdbsupport/common-inferior.cc
index a67d1740a27..aed88409909 100644
--- a/gdbsupport/common-inferior.cc
+++ b/gdbsupport/common-inferior.cc
@@ -1,7 +1,7 @@
 /* Functions to deal with the inferior being executed on GDB or
    GDBserver.
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-inferior.h b/gdbsupport/common-inferior.h
index 4362934cefd..3f1b60fd962 100644
--- a/gdbsupport/common-inferior.h
+++ b/gdbsupport/common-inferior.h
@@ -1,7 +1,7 @@
 /* Functions to deal with the inferior being executed on GDB or
    GDBserver.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-regcache.cc b/gdbsupport/common-regcache.cc
index 86b3a36a8db..ae6f352b64d 100644
--- a/gdbsupport/common-regcache.cc
+++ b/gdbsupport/common-regcache.cc
@@ -1,6 +1,6 @@
 /* Cache and manage the values of registers for GDB, the GNU debugger.
 
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-regcache.h b/gdbsupport/common-regcache.h
index 650536e8a88..76ea764ac45 100644
--- a/gdbsupport/common-regcache.h
+++ b/gdbsupport/common-regcache.h
@@ -1,6 +1,6 @@
 /* Cache and manage the values of registers
 
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-types.h b/gdbsupport/common-types.h
index f5b2f3d2491..23f983d8580 100644
--- a/gdbsupport/common-types.h
+++ b/gdbsupport/common-types.h
@@ -1,6 +1,6 @@
 /* Declarations for common types.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-utils.cc b/gdbsupport/common-utils.cc
index 4f5c26d075c..ed3348057c8 100644
--- a/gdbsupport/common-utils.cc
+++ b/gdbsupport/common-utils.cc
@@ -1,6 +1,6 @@
 /* Shared general utility routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common-utils.h b/gdbsupport/common-utils.h
index 30ee412365f..20af1f28377 100644
--- a/gdbsupport/common-utils.h
+++ b/gdbsupport/common-utils.h
@@ -1,6 +1,6 @@
 /* Shared general utility routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/common.m4 b/gdbsupport/common.m4
index 4d739380273..3ed95dabc85 100644
--- a/gdbsupport/common.m4
+++ b/gdbsupport/common.m4
@@ -1,5 +1,5 @@
 dnl Autoconf configure snippets for common.
-dnl Copyright (C) 1995-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2021 Free Software Foundation, Inc.
 dnl
 dnl This file is part of GDB.
 dnl 
diff --git a/gdbsupport/configure.ac b/gdbsupport/configure.ac
index 37e5c0c4e96..a8fcfe24c32 100644
--- a/gdbsupport/configure.ac
+++ b/gdbsupport/configure.ac
@@ -1,5 +1,5 @@
 dnl Autoconf configure script for GDB support library
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
 dnl
 dnl This program is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
diff --git a/gdbsupport/create-version.sh b/gdbsupport/create-version.sh
index 6135d219d94..1eea76a4c90 100755
--- a/gdbsupport/create-version.sh
+++ b/gdbsupport/create-version.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 1989-2020 Free Software Foundation, Inc.
+# Copyright (C) 1989-2021 Free Software Foundation, Inc.
 
 # This file is part of GDB.
 
diff --git a/gdbsupport/def-vector.h b/gdbsupport/def-vector.h
index 8a4ff6b7e6c..624aa73cbbf 100644
--- a/gdbsupport/def-vector.h
+++ b/gdbsupport/def-vector.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/default-init-alloc.h b/gdbsupport/default-init-alloc.h
index 6299aa6500f..d5af0aa6a82 100644
--- a/gdbsupport/default-init-alloc.h
+++ b/gdbsupport/default-init-alloc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/eintr.h b/gdbsupport/eintr.h
index e09704718da..99f86656a6e 100644
--- a/gdbsupport/eintr.h
+++ b/gdbsupport/eintr.h
@@ -1,6 +1,6 @@
 /* Utility for handling interrupted syscalls by signals.
 
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/enum-flags.h b/gdbsupport/enum-flags.h
index d30d90b68d9..be4d2be6eaf 100644
--- a/gdbsupport/enum-flags.h
+++ b/gdbsupport/enum-flags.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/environ.cc b/gdbsupport/environ.cc
index 32434ee0b74..7a427feaa00 100644
--- a/gdbsupport/environ.cc
+++ b/gdbsupport/environ.cc
@@ -1,6 +1,6 @@
 /* environ.c -- library for manipulating environments for GNU.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gdbsupport/environ.h b/gdbsupport/environ.h
index 8794a2aadc8..4767e8e8e06 100644
--- a/gdbsupport/environ.h
+++ b/gdbsupport/environ.h
@@ -1,5 +1,5 @@
 /* Header for environment manipulation library.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gdbsupport/errors.cc b/gdbsupport/errors.cc
index 3fcac79fe9d..0027504cf32 100644
--- a/gdbsupport/errors.cc
+++ b/gdbsupport/errors.cc
@@ -1,6 +1,6 @@
 /* Error reporting facilities.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/errors.h b/gdbsupport/errors.h
index f8f6c157f23..1a237368a0f 100644
--- a/gdbsupport/errors.h
+++ b/gdbsupport/errors.h
@@ -1,6 +1,6 @@
 /* Declarations for error-reporting facilities.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/event-loop.cc b/gdbsupport/event-loop.cc
index 313142b153f..98d1ada52cd 100644
--- a/gdbsupport/event-loop.cc
+++ b/gdbsupport/event-loop.cc
@@ -1,5 +1,5 @@
 /* Event loop machinery for GDB, the GNU debugger.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
    Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
 
    This file is part of GDB.
diff --git a/gdbsupport/event-loop.h b/gdbsupport/event-loop.h
index 09d665f7e69..dc4e4d59f03 100644
--- a/gdbsupport/event-loop.h
+++ b/gdbsupport/event-loop.h
@@ -1,5 +1,5 @@
 /* Definitions used by the GDB event loop.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
    Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
 
    This file is part of GDB.
diff --git a/gdbsupport/fileio.cc b/gdbsupport/fileio.cc
index 4855eb74f8c..27d4734a478 100644
--- a/gdbsupport/fileio.cc
+++ b/gdbsupport/fileio.cc
@@ -1,6 +1,6 @@
 /* File-I/O functions for GDB, the GNU debugger.
 
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/fileio.h b/gdbsupport/fileio.h
index 9d33e467dd5..f9d9df34c64 100644
--- a/gdbsupport/fileio.h
+++ b/gdbsupport/fileio.h
@@ -1,6 +1,6 @@
 /* File-I/O functions for GDB, the GNU debugger.
 
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/filestuff.cc b/gdbsupport/filestuff.cc
index 9222e7e3312..6ea2ad842d5 100644
--- a/gdbsupport/filestuff.cc
+++ b/gdbsupport/filestuff.cc
@@ -1,5 +1,5 @@
 /* Low-level file-handling.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/filestuff.h b/gdbsupport/filestuff.h
index e36936a84ce..7f4cfb2388b 100644
--- a/gdbsupport/filestuff.h
+++ b/gdbsupport/filestuff.h
@@ -1,5 +1,5 @@
 /* Low-level file-handling.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/filtered-iterator.h b/gdbsupport/filtered-iterator.h
index c3aeb44fc29..2989826ae60 100644
--- a/gdbsupport/filtered-iterator.h
+++ b/gdbsupport/filtered-iterator.h
@@ -1,5 +1,5 @@
 /* A forward filtered iterator for GDB, the GNU debugger.
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/format.cc b/gdbsupport/format.cc
index b05ccf66a07..d9622c682bb 100644
--- a/gdbsupport/format.cc
+++ b/gdbsupport/format.cc
@@ -1,6 +1,6 @@
 /* Parse a printf-style format string.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/format.h b/gdbsupport/format.h
index 80f012a41ad..921fca5e04d 100644
--- a/gdbsupport/format.h
+++ b/gdbsupport/format.h
@@ -1,6 +1,6 @@
 /* Parse a printf-style format string.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/forward-scope-exit.h b/gdbsupport/forward-scope-exit.h
index 5ecea380071..c98f766e870 100644
--- a/gdbsupport/forward-scope-exit.h
+++ b/gdbsupport/forward-scope-exit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/function-view.h b/gdbsupport/function-view.h
index 4e205b8c43b..df934ecee95 100644
--- a/gdbsupport/function-view.h
+++ b/gdbsupport/function-view.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb-dlfcn.cc b/gdbsupport/gdb-dlfcn.cc
index 50ba43797e4..495ae5c4c03 100644
--- a/gdbsupport/gdb-dlfcn.cc
+++ b/gdbsupport/gdb-dlfcn.cc
@@ -1,6 +1,6 @@
 /* Platform independent shared object routines for GDB.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb-dlfcn.h b/gdbsupport/gdb-dlfcn.h
index 9e72a53dc0a..9ec6a50cda9 100644
--- a/gdbsupport/gdb-dlfcn.h
+++ b/gdbsupport/gdb-dlfcn.h
@@ -1,6 +1,6 @@
 /* Platform independent shared object routines for GDB.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb-safe-ctype.h b/gdbsupport/gdb-safe-ctype.h
index b8e3bb43e96..beaf2f9211b 100644
--- a/gdbsupport/gdb-safe-ctype.h
+++ b/gdbsupport/gdb-safe-ctype.h
@@ -1,6 +1,6 @@
 /* Wrapper around libiberty's safe-ctype.h for GDB, the GNU debugger.
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb-sigmask.h b/gdbsupport/gdb-sigmask.h
index 91d84db7b38..b4988cb46cf 100644
--- a/gdbsupport/gdb-sigmask.h
+++ b/gdbsupport/gdb-sigmask.h
@@ -1,6 +1,6 @@
 /* sigprocmask wrapper for gdb
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_assert.h b/gdbsupport/gdb_assert.h
index 393600314cb..00553a78613 100644
--- a/gdbsupport/gdb_assert.h
+++ b/gdbsupport/gdb_assert.h
@@ -1,5 +1,5 @@
 /* GDB-friendly replacement for <assert.h>.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_binary_search.h b/gdbsupport/gdb_binary_search.h
index ddda415462e..60ec306bfc5 100644
--- a/gdbsupport/gdb_binary_search.h
+++ b/gdbsupport/gdb_binary_search.h
@@ -1,6 +1,6 @@
 /* C++ implementation of a binary search.
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_locale.h b/gdbsupport/gdb_locale.h
index a1d0b67da5e..2a47f348874 100644
--- a/gdbsupport/gdb_locale.h
+++ b/gdbsupport/gdb_locale.h
@@ -1,5 +1,5 @@
 /* GDB-friendly replacement for <locale.h>.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_optional.h b/gdbsupport/gdb_optional.h
index ef6760df60b..e79ba2c52e6 100644
--- a/gdbsupport/gdb_optional.h
+++ b/gdbsupport/gdb_optional.h
@@ -1,6 +1,6 @@
 /* An optional object.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_proc_service.h b/gdbsupport/gdb_proc_service.h
index 9872ab2bca4..db169acc8c2 100644
--- a/gdbsupport/gdb_proc_service.h
+++ b/gdbsupport/gdb_proc_service.h
@@ -1,5 +1,5 @@
 /* <proc_service.h> replacement for systems that don't have it.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_ref_ptr.h b/gdbsupport/gdb_ref_ptr.h
index de387f598de..3300a365f96 100644
--- a/gdbsupport/gdb_ref_ptr.h
+++ b/gdbsupport/gdb_ref_ptr.h
@@ -1,6 +1,6 @@
 /* Reference-counted smart pointer class
 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_select.h b/gdbsupport/gdb_select.h
index 69021ac28ea..331393a3eec 100644
--- a/gdbsupport/gdb_select.h
+++ b/gdbsupport/gdb_select.h
@@ -1,6 +1,6 @@
 /* Slightly more portable version of <sys/select.h>.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_setjmp.h b/gdbsupport/gdb_setjmp.h
index 168833ae8ea..4058c0f73ea 100644
--- a/gdbsupport/gdb_setjmp.h
+++ b/gdbsupport/gdb_setjmp.h
@@ -1,5 +1,5 @@
 /* Portability wrappers for setjmp and longjmp.
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_signals.h b/gdbsupport/gdb_signals.h
index fbbb7be98d0..ff2c9174328 100644
--- a/gdbsupport/gdb_signals.h
+++ b/gdbsupport/gdb_signals.h
@@ -1,5 +1,5 @@
 /* Target signal translation functions for GDB.
-   Copyright (C) 1990-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2021 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
    This file is part of GDB.
diff --git a/gdbsupport/gdb_splay_tree.h b/gdbsupport/gdb_splay_tree.h
index b0f533e39aa..ad406811293 100644
--- a/gdbsupport/gdb_splay_tree.h
+++ b/gdbsupport/gdb_splay_tree.h
@@ -1,6 +1,6 @@
 /* GDB wrapper for splay trees.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_string_view.h b/gdbsupport/gdb_string_view.h
index 0685cac0cbd..b534c5a9fa9 100644
--- a/gdbsupport/gdb_string_view.h
+++ b/gdbsupport/gdb_string_view.h
@@ -7,7 +7,7 @@
 // Note: This file has been stolen from the gcc repo
 // (libstdc++-v3/include/experimental/string_view) and has local modifications.
 
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/gdbsupport/gdb_string_view.tcc b/gdbsupport/gdb_string_view.tcc
index ebf5907e4f0..db77d46bb2e 100644
--- a/gdbsupport/gdb_string_view.tcc
+++ b/gdbsupport/gdb_string_view.tcc
@@ -4,7 +4,7 @@
 // (libstdc++-v3/include/experimental/bits/string_view.tcc) and has local
 // modifications.
 
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/gdbsupport/gdb_sys_time.h b/gdbsupport/gdb_sys_time.h
index b3b0cbeddc5..b93ab416b42 100644
--- a/gdbsupport/gdb_sys_time.h
+++ b/gdbsupport/gdb_sys_time.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_tilde_expand.cc b/gdbsupport/gdb_tilde_expand.cc
index 6671629a17e..b31fc484463 100644
--- a/gdbsupport/gdb_tilde_expand.cc
+++ b/gdbsupport/gdb_tilde_expand.cc
@@ -1,6 +1,6 @@
 /* Perform tilde expansion on paths for GDB and gdbserver.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_tilde_expand.h b/gdbsupport/gdb_tilde_expand.h
index 5f4ef607297..e2d85cadade 100644
--- a/gdbsupport/gdb_tilde_expand.h
+++ b/gdbsupport/gdb_tilde_expand.h
@@ -1,6 +1,6 @@
 /* Perform tilde expansion on paths for GDB and gdbserver.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_unique_ptr.h b/gdbsupport/gdb_unique_ptr.h
index 5e383b9db3f..df88cea9cf0 100644
--- a/gdbsupport/gdb_unique_ptr.h
+++ b/gdbsupport/gdb_unique_ptr.h
@@ -1,6 +1,6 @@
 /* std::unique_ptr specializations for GDB.
 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_unlinker.h b/gdbsupport/gdb_unlinker.h
index 9d64ccadf50..bda6fe7ab54 100644
--- a/gdbsupport/gdb_unlinker.h
+++ b/gdbsupport/gdb_unlinker.h
@@ -1,6 +1,6 @@
 /* Unlinking class
 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_vecs.cc b/gdbsupport/gdb_vecs.cc
index bb81396c6f8..21bd3ce6cb3 100644
--- a/gdbsupport/gdb_vecs.cc
+++ b/gdbsupport/gdb_vecs.cc
@@ -1,6 +1,6 @@
 /* Some commonly-used VEC types.
 
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_vecs.h b/gdbsupport/gdb_vecs.h
index ca7097abd95..e2451e7c3d2 100644
--- a/gdbsupport/gdb_vecs.h
+++ b/gdbsupport/gdb_vecs.h
@@ -1,6 +1,6 @@
 /* Some commonly-used VEC types.
 
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_wait.cc b/gdbsupport/gdb_wait.cc
index 32139949c62..985ffedb436 100644
--- a/gdbsupport/gdb_wait.cc
+++ b/gdbsupport/gdb_wait.cc
@@ -1,6 +1,6 @@
 /* Support code for standard wait macros in gdb_wait.h.
 
-   Copyright (C) 2019 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/gdb_wait.h b/gdbsupport/gdb_wait.h
index 3563b9cb954..4248e75111e 100644
--- a/gdbsupport/gdb_wait.h
+++ b/gdbsupport/gdb_wait.h
@@ -1,5 +1,5 @@
 /* Standard wait macros.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/hash_enum.h b/gdbsupport/hash_enum.h
index a6c519a9450..a4620e8d7f1 100644
--- a/gdbsupport/hash_enum.h
+++ b/gdbsupport/hash_enum.h
@@ -1,6 +1,6 @@
 /* A hasher for enums.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/host-defs.h b/gdbsupport/host-defs.h
index 925a49737e5..f2d9fbeb6ca 100644
--- a/gdbsupport/host-defs.h
+++ b/gdbsupport/host-defs.h
@@ -1,5 +1,5 @@
 /* Basic host-specific definitions for GDB.
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/job-control.cc b/gdbsupport/job-control.cc
index d3c57fea404..991ecf9d1e7 100644
--- a/gdbsupport/job-control.cc
+++ b/gdbsupport/job-control.cc
@@ -1,7 +1,7 @@
 /* Job control and terminal related functions, for GDB and gdbserver
    when running under Unix.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/job-control.h b/gdbsupport/job-control.h
index 23e503d10c0..29cfa0d7075 100644
--- a/gdbsupport/job-control.h
+++ b/gdbsupport/job-control.h
@@ -1,7 +1,7 @@
 /* Job control and terminal related functions, for GDB and gdbserver
    when running under Unix.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/netstuff.cc b/gdbsupport/netstuff.cc
index 1bf8f4b886f..a056e6adf7d 100644
--- a/gdbsupport/netstuff.cc
+++ b/gdbsupport/netstuff.cc
@@ -1,5 +1,5 @@
 /* Operations on network stuff.
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/netstuff.h b/gdbsupport/netstuff.h
index a987d7ff188..7f03fdaf6e2 100644
--- a/gdbsupport/netstuff.h
+++ b/gdbsupport/netstuff.h
@@ -1,5 +1,5 @@
 /* Operations on network stuff.
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/new-op.cc b/gdbsupport/new-op.cc
index cf2525c954e..5ab19621a43 100644
--- a/gdbsupport/new-op.cc
+++ b/gdbsupport/new-op.cc
@@ -1,6 +1,6 @@
 /* Replace operator new/new[], for GDB, the GNU debugger.
 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/next-iterator.h b/gdbsupport/next-iterator.h
index ad374120d65..50175249984 100644
--- a/gdbsupport/next-iterator.h
+++ b/gdbsupport/next-iterator.h
@@ -1,5 +1,5 @@
 /* A "next" iterator for GDB, the GNU debugger.
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/observable.h b/gdbsupport/observable.h
index 0468ebabcf6..1a9e767ba18 100644
--- a/gdbsupport/observable.h
+++ b/gdbsupport/observable.h
@@ -1,6 +1,6 @@
 /* Observers
 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/offset-type.h b/gdbsupport/offset-type.h
index b68cb4500ea..38ef3dcaed0 100644
--- a/gdbsupport/offset-type.h
+++ b/gdbsupport/offset-type.h
@@ -1,6 +1,6 @@
 /* Offset types for GDB.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/parallel-for.h b/gdbsupport/parallel-for.h
index 25451526924..e4fcb4053b2 100644
--- a/gdbsupport/parallel-for.h
+++ b/gdbsupport/parallel-for.h
@@ -1,6 +1,6 @@
 /* Parallel for loops
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/pathstuff.cc b/gdbsupport/pathstuff.cc
index b23e6ed064c..51ab8c651b2 100644
--- a/gdbsupport/pathstuff.cc
+++ b/gdbsupport/pathstuff.cc
@@ -1,6 +1,6 @@
 /* Path manipulation routines for GDB and gdbserver.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/pathstuff.h b/gdbsupport/pathstuff.h
index 7e35f62c78c..346cce3662e 100644
--- a/gdbsupport/pathstuff.h
+++ b/gdbsupport/pathstuff.h
@@ -1,6 +1,6 @@
 /* Path manipulation routines for GDB and gdbserver.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/poison.h b/gdbsupport/poison.h
index 5e1b2cc403f..f22dc2d5d0b 100644
--- a/gdbsupport/poison.h
+++ b/gdbsupport/poison.h
@@ -1,6 +1,6 @@
 /* Poison symbols at compile time.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/preprocessor.h b/gdbsupport/preprocessor.h
index 6130280ea33..94942328be9 100644
--- a/gdbsupport/preprocessor.h
+++ b/gdbsupport/preprocessor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/print-utils.cc b/gdbsupport/print-utils.cc
index a8d86814b0d..54be6525c20 100644
--- a/gdbsupport/print-utils.cc
+++ b/gdbsupport/print-utils.cc
@@ -1,6 +1,6 @@
 /* Cell-based print utility routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/print-utils.h b/gdbsupport/print-utils.h
index 7541791489d..ed3983abfe1 100644
--- a/gdbsupport/print-utils.h
+++ b/gdbsupport/print-utils.h
@@ -1,6 +1,6 @@
 /* Cell-based print utility routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/ptid.cc b/gdbsupport/ptid.cc
index 9638943b2fe..73e2918cbc5 100644
--- a/gdbsupport/ptid.cc
+++ b/gdbsupport/ptid.cc
@@ -1,6 +1,6 @@
 /* The ptid_t type and common functions operating on it.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
    
    This file is part of GDB.
 
diff --git a/gdbsupport/ptid.h b/gdbsupport/ptid.h
index a528312bad5..a0a91758b37 100644
--- a/gdbsupport/ptid.h
+++ b/gdbsupport/ptid.h
@@ -1,6 +1,6 @@
 /* The ptid_t type and common functions operating on it.
 
-   Copyright (C) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/ptrace.m4 b/gdbsupport/ptrace.m4
index 9f49cf6165b..fe958cfc1f8 100644
--- a/gdbsupport/ptrace.m4
+++ b/gdbsupport/ptrace.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
 dnl
 dnl This file is part of GDB.
 dnl
diff --git a/gdbsupport/refcounted-object.h b/gdbsupport/refcounted-object.h
index 95a312793e2..364904b0887 100644
--- a/gdbsupport/refcounted-object.h
+++ b/gdbsupport/refcounted-object.h
@@ -1,5 +1,5 @@
 /* Base class of intrusively reference-counted objects.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/rsp-low.cc b/gdbsupport/rsp-low.cc
index 9bb16605dd4..eb8f70a3056 100644
--- a/gdbsupport/rsp-low.cc
+++ b/gdbsupport/rsp-low.cc
@@ -1,6 +1,6 @@
 /* Low-level RSP routines for GDB, the GNU debugger.
 
-   Copyright (C) 1988-2020 Free Software Foundation, Inc.
+   Copyright (C) 1988-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/rsp-low.h b/gdbsupport/rsp-low.h
index 84eb839d3fa..fd0b16f158d 100644
--- a/gdbsupport/rsp-low.h
+++ b/gdbsupport/rsp-low.h
@@ -1,6 +1,6 @@
 /* Low-level RSP routines for GDB, the GNU debugger.
 
-   Copyright (C) 1988-2020 Free Software Foundation, Inc.
+   Copyright (C) 1988-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/run-time-clock.cc b/gdbsupport/run-time-clock.cc
index 24dc19c5813..9401d04a359 100644
--- a/gdbsupport/run-time-clock.cc
+++ b/gdbsupport/run-time-clock.cc
@@ -1,5 +1,5 @@
 /* User/system CPU time clocks that follow the std::chrono interface.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/run-time-clock.h b/gdbsupport/run-time-clock.h
index fef0c346efc..c85244360ab 100644
--- a/gdbsupport/run-time-clock.h
+++ b/gdbsupport/run-time-clock.h
@@ -1,5 +1,5 @@
 /* User/system CPU time clocks that follow the std::chrono interface.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/safe-iterator.h b/gdbsupport/safe-iterator.h
index 04fe52adb3b..5cfc5b6ee69 100644
--- a/gdbsupport/safe-iterator.h
+++ b/gdbsupport/safe-iterator.h
@@ -1,5 +1,5 @@
 /* A safe iterator for GDB, the GNU debugger.
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/safe-strerror.cc b/gdbsupport/safe-strerror.cc
index 580462102e2..576b3099046 100644
--- a/gdbsupport/safe-strerror.cc
+++ b/gdbsupport/safe-strerror.cc
@@ -1,6 +1,6 @@
 /* Safe version of strerror for GDB, the GNU debugger.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/scope-exit.h b/gdbsupport/scope-exit.h
index 192f6665fcf..d03e96f68ab 100644
--- a/gdbsupport/scope-exit.h
+++ b/gdbsupport/scope-exit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/scoped_fd.h b/gdbsupport/scoped_fd.h
index ec654df5246..a1aad849399 100644
--- a/gdbsupport/scoped_fd.h
+++ b/gdbsupport/scoped_fd.h
@@ -1,6 +1,6 @@
 /* scoped_fd, automatically close a file descriptor
 
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/scoped_mmap.cc b/gdbsupport/scoped_mmap.cc
index 6b424dc0545..c76fb77b72d 100644
--- a/gdbsupport/scoped_mmap.cc
+++ b/gdbsupport/scoped_mmap.cc
@@ -1,6 +1,6 @@
 /* scoped_mmap, automatically unmap files
 
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/scoped_mmap.h b/gdbsupport/scoped_mmap.h
index 9b74383fc50..69f3aa9dba3 100644
--- a/gdbsupport/scoped_mmap.h
+++ b/gdbsupport/scoped_mmap.h
@@ -1,6 +1,6 @@
 /* scoped_mmap, automatically unmap files
 
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/scoped_restore.h b/gdbsupport/scoped_restore.h
index 0dca6d06dbc..edc3b120290 100644
--- a/gdbsupport/scoped_restore.h
+++ b/gdbsupport/scoped_restore.h
@@ -1,6 +1,6 @@
 /* scoped_restore, a simple class for saving and restoring a value
 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/search.cc b/gdbsupport/search.cc
index f10c57046cc..4d63962da56 100644
--- a/gdbsupport/search.cc
+++ b/gdbsupport/search.cc
@@ -1,6 +1,6 @@
 /* Target memory searching
 
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/search.h b/gdbsupport/search.h
index 886d80feaeb..be0f647cbae 100644
--- a/gdbsupport/search.h
+++ b/gdbsupport/search.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/selftest.cc b/gdbsupport/selftest.cc
index 2adb7245571..d0511abe654 100644
--- a/gdbsupport/selftest.cc
+++ b/gdbsupport/selftest.cc
@@ -1,5 +1,5 @@
 /* GDB self-testing.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/selftest.h b/gdbsupport/selftest.h
index e0086132f7b..13441b05a21 100644
--- a/gdbsupport/selftest.h
+++ b/gdbsupport/selftest.h
@@ -1,5 +1,5 @@
 /* GDB self-testing.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/selftest.m4 b/gdbsupport/selftest.m4
index 3624f25f24e..2416f79c2ec 100644
--- a/gdbsupport/selftest.m4
+++ b/gdbsupport/selftest.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
 dnl
 dnl This file is part of GDB.
 dnl
diff --git a/gdbsupport/signals-state-save-restore.cc b/gdbsupport/signals-state-save-restore.cc
index c292d498daf..95c156e5036 100644
--- a/gdbsupport/signals-state-save-restore.cc
+++ b/gdbsupport/signals-state-save-restore.cc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/signals-state-save-restore.h b/gdbsupport/signals-state-save-restore.h
index 8726bf1e225..a5e433e55c0 100644
--- a/gdbsupport/signals-state-save-restore.h
+++ b/gdbsupport/signals-state-save-restore.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/signals.cc b/gdbsupport/signals.cc
index b9fe9005c6a..2797874f942 100644
--- a/gdbsupport/signals.cc
+++ b/gdbsupport/signals.cc
@@ -1,5 +1,5 @@
 /* Target signal translation functions for GDB.
-   Copyright (C) 1990-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2021 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
    This file is part of GDB.
diff --git a/gdbsupport/symbol.h b/gdbsupport/symbol.h
index 3cc3adfb4ff..ee9ce91e329 100644
--- a/gdbsupport/symbol.h
+++ b/gdbsupport/symbol.h
@@ -1,6 +1,6 @@
 /* Declarations of common symbol functions.
 
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/tdesc.cc b/gdbsupport/tdesc.cc
index c062a771b58..c04f4943fc0 100644
--- a/gdbsupport/tdesc.cc
+++ b/gdbsupport/tdesc.cc
@@ -1,6 +1,6 @@
 /* Target description support for GDB.
 
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/tdesc.h b/gdbsupport/tdesc.h
index b70a56457da..7fe1e1facfb 100644
--- a/gdbsupport/tdesc.h
+++ b/gdbsupport/tdesc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/thread-pool.cc b/gdbsupport/thread-pool.cc
index 06586f7da03..cd5e11673a9 100644
--- a/gdbsupport/thread-pool.cc
+++ b/gdbsupport/thread-pool.cc
@@ -1,6 +1,6 @@
 /* Thread pool
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/thread-pool.h b/gdbsupport/thread-pool.h
index 2fb44536545..b28b74647c5 100644
--- a/gdbsupport/thread-pool.h
+++ b/gdbsupport/thread-pool.h
@@ -1,6 +1,6 @@
 /* Thread pool
 
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/traits.h b/gdbsupport/traits.h
index 93b609ac109..f545edbb0d9 100644
--- a/gdbsupport/traits.h
+++ b/gdbsupport/traits.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/underlying.h b/gdbsupport/underlying.h
index a90aedb104f..a7114392c11 100644
--- a/gdbsupport/underlying.h
+++ b/gdbsupport/underlying.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/valid-expr.h b/gdbsupport/valid-expr.h
index ff5b8f510a4..384eeea0b49 100644
--- a/gdbsupport/valid-expr.h
+++ b/gdbsupport/valid-expr.h
@@ -1,6 +1,6 @@
 /* Compile-time valid expression checker for GDB, the GNU debugger.
 
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/version.h b/gdbsupport/version.h
index 9c94fec6fef..05c3aa28f1a 100644
--- a/gdbsupport/version.h
+++ b/gdbsupport/version.h
@@ -1,5 +1,5 @@
 /* Version information for GDB.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/warning.m4 b/gdbsupport/warning.m4
index c88d4c65a07..46036fa461e 100644
--- a/gdbsupport/warning.m4
+++ b/gdbsupport/warning.m4
@@ -1,5 +1,5 @@
 dnl Autoconf configure script for GDB, the GNU debugger.
-dnl Copyright (C) 1995-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2021 Free Software Foundation, Inc.
 dnl
 dnl This file is part of GDB.
 dnl
diff --git a/gdbsupport/x86-xstate.h b/gdbsupport/x86-xstate.h
index 0331d8fb428..bb49aeaad92 100644
--- a/gdbsupport/x86-xstate.h
+++ b/gdbsupport/x86-xstate.h
@@ -1,6 +1,6 @@
 /* Common code for x86 XSAVE extended state.
 
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/xml-utils.cc b/gdbsupport/xml-utils.cc
index 3c6c11ad687..4f18e236d23 100644
--- a/gdbsupport/xml-utils.cc
+++ b/gdbsupport/xml-utils.cc
@@ -1,6 +1,6 @@
 /* Shared helper routines for manipulating XML.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdbsupport/xml-utils.h b/gdbsupport/xml-utils.h
index 19dead44b98..288411c3485 100644
--- a/gdbsupport/xml-utils.h
+++ b/gdbsupport/xml-utils.h
@@ -1,6 +1,6 @@
 /* Shared helper routines for manipulating XML.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.