Update copyright dates with scripts/update-copyrights

I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master

111 files changed, 111 insertions, 111 deletions

diff --git a/sysdeps/arm/__longjmp.S b/sysdeps/arm/__longjmp.S
index 19b02ec..a89d0eb 100644
--- a/sysdeps/arm/__longjmp.S
+++ b/sysdeps/arm/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for ARM.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/add_n.S b/sysdeps/arm/add_n.S
index 8209740..f92c8e2 100644
--- a/sysdeps/arm/add_n.S
+++ b/sysdeps/arm/add_n.S
@@ -1,5 +1,5 @@
 /* mpn_add_n -- add (or subtract) bignums.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/addmul_1.S b/sysdeps/arm/addmul_1.S
index 128628a..f87b36c 100644
--- a/sysdeps/arm/addmul_1.S
+++ b/sysdeps/arm/addmul_1.S
@@ -1,5 +1,5 @@
 /* mpn_addmul_1 -- multiply and accumulate bignums.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_assert.c b/sysdeps/arm/aeabi_assert.c
index 49a5c77..cd9fbbc 100644
--- a/sysdeps/arm/aeabi_assert.c
+++ b/sysdeps/arm/aeabi_assert.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_atexit.c b/sysdeps/arm/aeabi_atexit.c
index 1d3e8e2..8d6f5f0 100644
--- a/sysdeps/arm/aeabi_atexit.c
+++ b/sysdeps/arm/aeabi_atexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_errno_addr.c b/sysdeps/arm/aeabi_errno_addr.c
index a235fc1..c36e3ce 100644
--- a/sysdeps/arm/aeabi_errno_addr.c
+++ b/sysdeps/arm/aeabi_errno_addr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_lcsts.c b/sysdeps/arm/aeabi_lcsts.c
index 24df3cb..14977df 100644
--- a/sysdeps/arm/aeabi_lcsts.c
+++ b/sysdeps/arm/aeabi_lcsts.c
@@ -1,5 +1,5 @@
 /* Link-time constants for ARM EABI.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_localeconv.c b/sysdeps/arm/aeabi_localeconv.c
index e077c72..78b7785 100644
--- a/sysdeps/arm/aeabi_localeconv.c
+++ b/sysdeps/arm/aeabi_localeconv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_math.c b/sysdeps/arm/aeabi_math.c
index 5c6e096..e2c1838 100644
--- a/sysdeps/arm/aeabi_math.c
+++ b/sysdeps/arm/aeabi_math.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_mb_cur_max.c b/sysdeps/arm/aeabi_mb_cur_max.c
index 610e695..0cc5ecd 100644
--- a/sysdeps/arm/aeabi_mb_cur_max.c
+++ b/sysdeps/arm/aeabi_mb_cur_max.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memclr.c b/sysdeps/arm/aeabi_memclr.c
index 9daa499..07a2b2e 100644
--- a/sysdeps/arm/aeabi_memclr.c
+++ b/sysdeps/arm/aeabi_memclr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memcpy.c b/sysdeps/arm/aeabi_memcpy.c
index 84038be..514f4fd 100644
--- a/sysdeps/arm/aeabi_memcpy.c
+++ b/sysdeps/arm/aeabi_memcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memmove.c b/sysdeps/arm/aeabi_memmove.c
index 599667e..d42e845 100644
--- a/sysdeps/arm/aeabi_memmove.c
+++ b/sysdeps/arm/aeabi_memmove.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memset.c b/sysdeps/arm/aeabi_memset.c
index fc365d2..3e5b6bc 100644
--- a/sysdeps/arm/aeabi_memset.c
+++ b/sysdeps/arm/aeabi_memset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_sighandlers.S b/sysdeps/arm/aeabi_sighandlers.S
index 342aec7..a8eb05e 100644
--- a/sysdeps/arm/aeabi_sighandlers.S
+++ b/sysdeps/arm/aeabi_sighandlers.S
@@ -1,5 +1,5 @@
 /* Link-time constants for ARM EABI - signal handlers.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_unwind_cpp_pr1.c b/sysdeps/arm/aeabi_unwind_cpp_pr1.c
index d76a507..b666684 100644
--- a/sysdeps/arm/aeabi_unwind_cpp_pr1.c
+++ b/sysdeps/arm/aeabi_unwind_cpp_pr1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/arm-features.h b/sysdeps/arm/arm-features.h
index d73254c..4a86e00 100644
--- a/sysdeps/arm/arm-features.h
+++ b/sysdeps/arm/arm-features.h
@@ -1,5 +1,5 @@
 /* Macros to test for CPU features on ARM.  Generic ARM version.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/arm-ifunc.h b/sysdeps/arm/arm-ifunc.h
index 194efef..263c669 100644
--- a/sysdeps/arm/arm-ifunc.h
+++ b/sysdeps/arm/arm-ifunc.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc resolvers.  Linux/ARM version.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/arm/arm-mcount.S b/sysdeps/arm/arm-mcount.S
index f5f449d..dfa4c09 100644
--- a/sysdeps/arm/arm-mcount.S
+++ b/sysdeps/arm/arm-mcount.S
@@ -1,5 +1,5 @@
 /* Implementation of profiling support.  ARM EABI version.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/arm-unwind-resume.S b/sysdeps/arm/arm-unwind-resume.S
index 60df9aa..22525f4 100644
--- a/sysdeps/arm/arm-unwind-resume.S
+++ b/sysdeps/arm/arm-unwind-resume.S
@@ -1,5 +1,5 @@
 /* _Unwind_Resume wrapper for ARM EABI.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/rawmemchr.S b/sysdeps/arm/armv6/rawmemchr.S
index c82da90..a8f9f9f 100644
--- a/sysdeps/arm/armv6/rawmemchr.S
+++ b/sysdeps/arm/armv6/rawmemchr.S
@@ -1,5 +1,5 @@
 /* rawmemchr -- find a byte within an unsized memory block.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strchr.S b/sysdeps/arm/armv6/strchr.S
index 3bb249e..80b71f1 100644
--- a/sysdeps/arm/armv6/strchr.S
+++ b/sysdeps/arm/armv6/strchr.S
@@ -1,5 +1,5 @@
 /* strchr -- find the first instance of C in a nul-terminated string.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strcpy.S b/sysdeps/arm/armv6/strcpy.S
index b3f861b..8a57968 100644
--- a/sysdeps/arm/armv6/strcpy.S
+++ b/sysdeps/arm/armv6/strcpy.S
@@ -1,5 +1,5 @@
 /* strcpy -- copy a nul-terminated string.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strlen.S b/sysdeps/arm/armv6/strlen.S
index 9ac59c7..38c8e75 100644
--- a/sysdeps/arm/armv6/strlen.S
+++ b/sysdeps/arm/armv6/strlen.S
@@ -1,5 +1,5 @@
 /* strlen -- find the length of a nul-terminated string.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strrchr.S b/sysdeps/arm/armv6/strrchr.S
index ebc98ae..f84a2e9 100644
--- a/sysdeps/arm/armv6/strrchr.S
+++ b/sysdeps/arm/armv6/strrchr.S
@@ -1,5 +1,5 @@
 /* strrchr -- find the last occurence of C in a nul-terminated string
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/ffs.S b/sysdeps/arm/armv6t2/ffs.S
index c278c60..efb0b6c 100644
--- a/sysdeps/arm/armv6t2/ffs.S
+++ b/sysdeps/arm/armv6t2/ffs.S
@@ -1,5 +1,5 @@
 /* ffs -- find first set bit in an int, from least significant end.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/ffsll.S b/sysdeps/arm/armv6t2/ffsll.S
index d5c008a..53f6e2e 100644
--- a/sysdeps/arm/armv6t2/ffsll.S
+++ b/sysdeps/arm/armv6t2/ffsll.S
@@ -1,5 +1,5 @@
 /* ffsll -- find first set bit in a long long, from least significant end.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/memchr.S b/sysdeps/arm/armv6t2/memchr.S
index 857ac12..4e105a0 100644
--- a/sysdeps/arm/armv6t2/memchr.S
+++ b/sysdeps/arm/armv6t2/memchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Code contributed by Dave Gilbert <david.gilbert@linaro.org>
 
diff --git a/sysdeps/arm/armv6t2/strlen.S b/sysdeps/arm/armv6t2/strlen.S
index 36a05bf..e4abb63 100644
--- a/sysdeps/arm/armv6t2/strlen.S
+++ b/sysdeps/arm/armv6t2/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c b/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
index 772099f..eca4511 100644
--- a/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
+++ b/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  ARM version.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-memchr.h b/sysdeps/arm/armv7/multiarch/ifunc-memchr.h
index e52aa44..4d10210 100644
--- a/sysdeps/arm/armv7/multiarch/ifunc-memchr.h
+++ b/sysdeps/arm/armv7/multiarch/ifunc-memchr.h
@@ -1,5 +1,5 @@
 /* Common definition for memchr resolver.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h b/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h
index 5d459fb..6fc2ce4 100644
--- a/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h
+++ b/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h
@@ -1,5 +1,5 @@
 /* Common definition for memcpy resolver.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memchr.c b/sysdeps/arm/armv7/multiarch/memchr.c
index b7f9a0f..02e107f 100644
--- a/sysdeps/arm/armv7/multiarch/memchr.c
+++ b/sysdeps/arm/armv7/multiarch/memchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memchr_neon.S b/sysdeps/arm/armv7/multiarch/memchr_neon.S
index eb161a5..c655ecb 100644
--- a/sysdeps/arm/armv7/multiarch/memchr_neon.S
+++ b/sysdeps/arm/armv7/multiarch/memchr_neon.S
@@ -1,5 +1,5 @@
 /* memchr implemented using NEON.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memcpy.c b/sysdeps/arm/armv7/multiarch/memcpy.c
index 3e33e3e..11ab5b0 100644
--- a/sysdeps/arm/armv7/multiarch/memcpy.c
+++ b/sysdeps/arm/armv7/multiarch/memcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memcpy_impl.S b/sysdeps/arm/armv7/multiarch/memcpy_impl.S
index 379bb56..ee562e8 100644
--- a/sysdeps/arm/armv7/multiarch/memcpy_impl.S
+++ b/sysdeps/arm/armv7/multiarch/memcpy_impl.S
@@ -1,5 +1,5 @@
 /* NEON/VFP/ARM version of memcpy optimized for Cortex-A15.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/strcmp.S b/sysdeps/arm/armv7/strcmp.S
index dc8acea..b33e313 100644
--- a/sysdeps/arm/armv7/strcmp.S
+++ b/sysdeps/arm/armv7/strcmp.S
@@ -1,5 +1,5 @@
 /* strcmp implementation for ARMv7-A, optimized for Cortex-A15.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/atomic-machine.h b/sysdeps/arm/atomic-machine.h
index a1057e0..7928ff2 100644
--- a/sysdeps/arm/atomic-machine.h
+++ b/sysdeps/arm/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  Pure ARM version.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/backtrace.c b/sysdeps/arm/backtrace.c
index ffd3f52..3ed975f 100644
--- a/sysdeps/arm/backtrace.c
+++ b/sysdeps/arm/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Kazu Hirata <kazu@codesourcery.com>, 2008.
 
diff --git a/sysdeps/arm/bits/fenv.h b/sysdeps/arm/bits/fenv.h
index c5424e4..3352bf1 100644
--- a/sysdeps/arm/bits/fenv.h
+++ b/sysdeps/arm/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bits/link.h b/sysdeps/arm/bits/link.h
index f5f8839..00a886a 100644
--- a/sysdeps/arm/bits/link.h
+++ b/sysdeps/arm/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bits/setjmp.h b/sysdeps/arm/bits/setjmp.h
index bde874f..fd3011a 100644
--- a/sysdeps/arm/bits/setjmp.h
+++ b/sysdeps/arm/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bsd-_setjmp.S b/sysdeps/arm/bsd-_setjmp.S
index 750a19c..48fd5d5 100644
--- a/sysdeps/arm/bsd-_setjmp.S
+++ b/sysdeps/arm/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  ARM version.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bsd-setjmp.S b/sysdeps/arm/bsd-setjmp.S
index eec31dd..10ee959 100644
--- a/sysdeps/arm/bsd-setjmp.S
+++ b/sysdeps/arm/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  ARM version.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/crti.S b/sysdeps/arm/crti.S
index 8169783..c06e310 100644
--- a/sysdeps/arm/crti.S
+++ b/sysdeps/arm/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for ARM.
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/crtn.S b/sysdeps/arm/crtn.S
index d60f9f0..f159ab9 100644
--- a/sysdeps/arm/crtn.S
+++ b/sysdeps/arm/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for ARM.
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-irel.h b/sysdeps/arm/dl-irel.h
index 931fe7c..b738e02 100644
--- a/sysdeps/arm/dl-irel.h
+++ b/sysdeps/arm/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    ARM version.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-lookupcfg.h b/sysdeps/arm/dl-lookupcfg.h
index 239ed20..c1ae676 100644
--- a/sysdeps/arm/dl-lookupcfg.h
+++ b/sysdeps/arm/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
index 9085677..ff5e09e 100644
--- a/sysdeps/arm/dl-machine.h
+++ b/sysdeps/arm/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  ARM version.
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-sysdep.h b/sysdeps/arm/dl-sysdep.h
index 6acfd62..076d822 100644
--- a/sysdeps/arm/dl-sysdep.h
+++ b/sysdeps/arm/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  Alpha version.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-tls.h b/sysdeps/arm/dl-tls.h
index 41fda55..1b52809 100644
--- a/sysdeps/arm/dl-tls.h
+++ b/sysdeps/arm/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARM version.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-tlsdesc.S b/sysdeps/arm/dl-tlsdesc.S
index 8415e47..0dbcd8d 100644
--- a/sysdeps/arm/dl-tlsdesc.S
+++ b/sysdeps/arm/dl-tlsdesc.S
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARM version.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-tlsdesc.h b/sysdeps/arm/dl-tlsdesc.h
index 0886450..a7827e4 100644
--- a/sysdeps/arm/dl-tlsdesc.h
+++ b/sysdeps/arm/dl-tlsdesc.h
@@ -1,6 +1,6 @@
 /* Thread-local storage descriptor handling in the ELF dynamic linker.
    ARM version.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-trampoline.S b/sysdeps/arm/dl-trampoline.S
index a20baf5..7010530 100644
--- a/sysdeps/arm/dl-trampoline.S
+++ b/sysdeps/arm/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  ARM version.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/elf-initfini.h b/sysdeps/arm/elf-initfini.h
index 24f2235..1c61aea 100644
--- a/sysdeps/arm/elf-initfini.h
+++ b/sysdeps/arm/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  Arm version.
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fclrexcpt.c b/sysdeps/arm/fclrexcpt.c
index 5500539..d41b566 100644
--- a/sysdeps/arm/fclrexcpt.c
+++ b/sysdeps/arm/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fedisblxcpt.c b/sysdeps/arm/fedisblxcpt.c
index 748da08..5025fa1 100644
--- a/sysdeps/arm/fedisblxcpt.c
+++ b/sysdeps/arm/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <philb@gnu.org>, 2001.
 
diff --git a/sysdeps/arm/feenablxcpt.c b/sysdeps/arm/feenablxcpt.c
index c21515a..94b7747 100644
--- a/sysdeps/arm/feenablxcpt.c
+++ b/sysdeps/arm/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <philb@gnu.org>, 2001.
 
diff --git a/sysdeps/arm/fegetenv.c b/sysdeps/arm/fegetenv.c
index 58dfeea..cce4f05 100644
--- a/sysdeps/arm/fegetenv.c
+++ b/sysdeps/arm/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fegetexcept.c b/sysdeps/arm/fegetexcept.c
index 7f1ad8a..b061609 100644
--- a/sysdeps/arm/fegetexcept.c
+++ b/sysdeps/arm/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get floating-point exceptions.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <philb@gnu.org>, 2001
 
diff --git a/sysdeps/arm/fegetmode.c b/sysdeps/arm/fegetmode.c
index 7854697..0965cd6 100644
--- a/sysdeps/arm/fegetmode.c
+++ b/sysdeps/arm/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  ARM version.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fegetround.c b/sysdeps/arm/fegetround.c
index da013e1..3ceca5a 100644
--- a/sysdeps/arm/fegetround.c
+++ b/sysdeps/arm/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/feholdexcpt.c b/sysdeps/arm/feholdexcpt.c
index d61e015..d10af46 100644
--- a/sysdeps/arm/feholdexcpt.c
+++ b/sysdeps/arm/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fenv_private.h b/sysdeps/arm/fenv_private.h
index 502e64f..346dcb3 100644
--- a/sysdeps/arm/fenv_private.h
+++ b/sysdeps/arm/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling.  ARM VFP version.
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetenv.c b/sysdeps/arm/fesetenv.c
index 468ecdf..0c5a3b7 100644
--- a/sysdeps/arm/fesetenv.c
+++ b/sysdeps/arm/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetexcept.c b/sysdeps/arm/fesetexcept.c
index e4522c1..77c3f32 100644
--- a/sysdeps/arm/fesetexcept.c
+++ b/sysdeps/arm/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  ARM version.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetmode.c b/sysdeps/arm/fesetmode.c
index 88cb946..f48d56f 100644
--- a/sysdeps/arm/fesetmode.c
+++ b/sysdeps/arm/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  ARM version.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetround.c b/sysdeps/arm/fesetround.c
index ade525c..9314cb1 100644
--- a/sysdeps/arm/fesetround.c
+++ b/sysdeps/arm/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/feupdateenv.c b/sysdeps/arm/feupdateenv.c
index 80c1700..b742d9a 100644
--- a/sysdeps/arm/feupdateenv.c
+++ b/sysdeps/arm/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/sysdeps/arm/fgetexcptflg.c b/sysdeps/arm/fgetexcptflg.c
index a8ffd08..fe82543 100644
--- a/sysdeps/arm/fgetexcptflg.c
+++ b/sysdeps/arm/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/sysdeps/arm/find_exidx.c b/sysdeps/arm/find_exidx.c
index cd873e9..4a7b117 100644
--- a/sysdeps/arm/find_exidx.c
+++ b/sysdeps/arm/find_exidx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fix-fp-int-convert-overflow.h b/sysdeps/arm/fix-fp-int-convert-overflow.h
index c8c1186..bda970c 100644
--- a/sysdeps/arm/fix-fp-int-convert-overflow.h
+++ b/sysdeps/arm/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  ARM version.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fpu_control.h b/sysdeps/arm/fpu_control.h
index 3f67e3d..4a9c27c 100644
--- a/sysdeps/arm/fpu_control.h
+++ b/sysdeps/arm/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  ARM VFP version.
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fraiseexcpt.c b/sysdeps/arm/fraiseexcpt.c
index edfdf8e..ae7c762 100644
--- a/sysdeps/arm/fraiseexcpt.c
+++ b/sysdeps/arm/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fsetexcptflg.c b/sysdeps/arm/fsetexcptflg.c
index cd87b4c..a93c65f 100644
--- a/sysdeps/arm/fsetexcptflg.c
+++ b/sysdeps/arm/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/ftestexcept.c b/sysdeps/arm/ftestexcept.c
index e31a877..58e36fb 100644
--- a/sysdeps/arm/ftestexcept.c
+++ b/sysdeps/arm/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/gcc-compat.h b/sysdeps/arm/gcc-compat.h
index 110ed04..8312106 100644
--- a/sysdeps/arm/gcc-compat.h
+++ b/sysdeps/arm/gcc-compat.h
@@ -1,5 +1,5 @@
 /* Macros for checking required GCC compatibility.  ARM version.
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/gccframe.h b/sysdeps/arm/gccframe.h
index bb2443f..1e83f12 100644
--- a/sysdeps/arm/gccframe.h
+++ b/sysdeps/arm/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  arm version.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/get-rounding-mode.h b/sysdeps/arm/get-rounding-mode.h
index e974330..c2daf7c 100644
--- a/sysdeps/arm/get-rounding-mode.h
+++ b/sysdeps/arm/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  ARM version.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/include/bits/setjmp.h b/sysdeps/arm/include/bits/setjmp.h
index 2c563dd..e62ff8b 100644
--- a/sysdeps/arm/include/bits/setjmp.h
+++ b/sysdeps/arm/include/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Private jmp_buf-related definitions.  ARM EABI version.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/jmpbuf-unwind.h b/sysdeps/arm/jmpbuf-unwind.h
index ccceeef..1719c90 100644
--- a/sysdeps/arm/jmpbuf-unwind.h
+++ b/sysdeps/arm/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/ldsodefs.h b/sysdeps/arm/ldsodefs.h
index 632d1de..aa4ef45 100644
--- a/sysdeps/arm/ldsodefs.h
+++ b/sysdeps/arm/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/libc-tls.c b/sysdeps/arm/libc-tls.c
index d63266c6..f50392b 100644
--- a/sysdeps/arm/libc-tls.c
+++ b/sysdeps/arm/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARM version.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/machine-gmon.h b/sysdeps/arm/machine-gmon.h
index af021f6..d9b5e3d 100644
--- a/sysdeps/arm/machine-gmon.h
+++ b/sysdeps/arm/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  ARM EABI version.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/math-tests-trap.h b/sysdeps/arm/math-tests-trap.h
index fc7dfd5..a638ff2 100644
--- a/sysdeps/arm/math-tests-trap.h
+++ b/sysdeps/arm/math-tests-trap.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for enabling exception traps.
    ARM version.
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/memcpy.S b/sysdeps/arm/memcpy.S
index bcfbc51..04e3f77 100644
--- a/sysdeps/arm/memcpy.S
+++ b/sysdeps/arm/memcpy.S
@@ -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 the GNU C Library.
 
    Contributed by MontaVista Software, Inc. (written by Nicolas Pitre)
diff --git a/sysdeps/arm/memmove.S b/sysdeps/arm/memmove.S
index 0d07b76..b01164a 100644
--- a/sysdeps/arm/memmove.S
+++ b/sysdeps/arm/memmove.S
@@ -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 the GNU C Library.
 
    Contributed by MontaVista Software, Inc. (written by Nicolas Pitre)
diff --git a/sysdeps/arm/memset.S b/sysdeps/arm/memset.S
index f4eb7d2..02bc122 100644
--- a/sysdeps/arm/memset.S
+++ b/sysdeps/arm/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <philb@gnu.org>
 
diff --git a/sysdeps/arm/memusage.h b/sysdeps/arm/memusage.h
index 051742a..2ec8de2 100644
--- a/sysdeps/arm/memusage.h
+++ b/sysdeps/arm/memusage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nofpu/math-tests-exceptions.h b/sysdeps/arm/nofpu/math-tests-exceptions.h
index 2b073e5..e4842cc 100644
--- a/sysdeps/arm/nofpu/math-tests-exceptions.h
+++ b/sysdeps/arm/nofpu/math-tests-exceptions.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: support for exceptions.  ARM no-FPU version.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nofpu/math-tests-rounding.h b/sysdeps/arm/nofpu/math-tests-rounding.h
index 3b6729b..d527de3 100644
--- a/sysdeps/arm/nofpu/math-tests-rounding.h
+++ b/sysdeps/arm/nofpu/math-tests-rounding.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: rounding mode support.  ARM no-FPU version.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nptl/Makefile b/sysdeps/arm/nptl/Makefile
index 2a36dee..5e4905d 100644
--- a/sysdeps/arm/nptl/Makefile
+++ b/sysdeps/arm/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nptl/pthreaddef.h b/sysdeps/arm/nptl/pthreaddef.h
index 3e21cbd..332f407 100644
--- a/sysdeps/arm/nptl/pthreaddef.h
+++ b/sysdeps/arm/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nptl/tls.h b/sysdeps/arm/nptl/tls.h
index 91dd749..1bd1130 100644
--- a/sysdeps/arm/nptl/tls.h
+++ b/sysdeps/arm/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/ARM version.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/setfpucw.c b/sysdeps/arm/setfpucw.c
index 9df0c42..12181d5 100644
--- a/sysdeps/arm/setfpucw.c
+++ b/sysdeps/arm/setfpucw.c
@@ -1,5 +1,5 @@
 /* Set the FPU control word.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/setjmp.S b/sysdeps/arm/setjmp.S
index b8b32b9..f9dc4bc 100644
--- a/sysdeps/arm/setjmp.S
+++ b/sysdeps/arm/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for ARM.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/sotruss-lib.c b/sysdeps/arm/sotruss-lib.c
index a274f91..9cb84d4 100644
--- a/sysdeps/arm/sotruss-lib.c
+++ b/sysdeps/arm/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for ARM.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/stackinfo.h b/sysdeps/arm/stackinfo.h
index cdd5a28..25dff32 100644
--- a/sysdeps/arm/stackinfo.h
+++ b/sysdeps/arm/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/stap-probe-machine.h b/sysdeps/arm/stap-probe-machine.h
index eecbcc6..db99efe 100644
--- a/sysdeps/arm/stap-probe-machine.h
+++ b/sysdeps/arm/stap-probe-machine.h
@@ -1,5 +1,5 @@
 /* Macros for customizing Systemtap <sys/sdt.h>.  Arm version.
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/start.S b/sysdeps/arm/start.S
index 2ff5617..30f69e1 100644
--- a/sysdeps/arm/start.S
+++ b/sysdeps/arm/start.S
@@ -1,5 +1,5 @@
 /* Startup code for ARM & ELF
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/strlen.S b/sysdeps/arm/strlen.S
index 81ab96c..2ac0a09 100644
--- a/sysdeps/arm/strlen.S
+++ b/sysdeps/arm/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Code contributed by Matthew Wilcox <willy@odie.barnet.ac.uk>
 
diff --git a/sysdeps/arm/submul_1.S b/sysdeps/arm/submul_1.S
index 89e5f92..32c24b3 100644
--- a/sysdeps/arm/submul_1.S
+++ b/sysdeps/arm/submul_1.S
@@ -1,5 +1,5 @@
 /* mpn_submul_1 -- multiply and subtract bignums.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/sys/ucontext.h b/sysdeps/arm/sys/ucontext.h
index d082693..2593ab1 100644
--- a/sysdeps/arm/sys/ucontext.h
+++ b/sysdeps/arm/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/sysdep.h b/sysdeps/arm/sysdep.h
index 5fff50d..cceb4a9 100644
--- a/sysdeps/arm/sysdep.h
+++ b/sysdeps/arm/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for ARM.
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tlsdesc.c b/sysdeps/arm/tlsdesc.c
index 83b7e33..2f70ade 100644
--- a/sysdeps/arm/tlsdesc.c
+++ b/sysdeps/arm/tlsdesc.c
@@ -1,5 +1,5 @@
 /* Manage TLS descriptors.  ARM version.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tst-armtlsdescloc.c b/sysdeps/arm/tst-armtlsdescloc.c
index c7743dc..c3549aa 100644
--- a/sysdeps/arm/tst-armtlsdescloc.c
+++ b/sysdeps/arm/tst-armtlsdescloc.c
@@ -1,5 +1,5 @@
 /* ARM immediate binding GNU TLS descriptor relocation test.
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tst-armtlsdesclocmod.c b/sysdeps/arm/tst-armtlsdesclocmod.c
index 23ccc1e..c668092 100644
--- a/sysdeps/arm/tst-armtlsdesclocmod.c
+++ b/sysdeps/arm/tst-armtlsdesclocmod.c
@@ -1,5 +1,5 @@
 /* DSO used for ARM immediate binding GNU TLS descriptor relocation test.
-   Copyright (C) 2014-2020 Free Software Foundation, Inc.
+   Copyright (C) 2014-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tst-audit.h b/sysdeps/arm/tst-audit.h
index 4a95246..64544f3 100644
--- a/sysdeps/arm/tst-audit.h
+++ b/sysdeps/arm/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  ARM version.
 
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/arm/unwind-dw2-fde-glibc.c b/sysdeps/arm/unwind-dw2-fde-glibc.c
index 1faf490..efdb06c 100644
--- a/sysdeps/arm/unwind-dw2-fde-glibc.c
+++ b/sysdeps/arm/unwind-dw2-fde-glibc.c
@@ -1,5 +1,5 @@
 /* Dummy exception handling and frame unwind runtime interface routines.
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/arm/unwind-resume.h b/sysdeps/arm/unwind-resume.h
index 05666dd..10c2030 100644
--- a/sysdeps/arm/unwind-resume.h
+++ b/sysdeps/arm/unwind-resume.h
@@ -1,5 +1,5 @@
 /* Definitions for unwind-resume.c.  ARM (EABI) version.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/unwind.h b/sysdeps/arm/unwind.h
index 8113307..ffdea80 100644
--- a/sysdeps/arm/unwind.h
+++ b/sysdeps/arm/unwind.h
@@ -1,5 +1,5 @@
 /* Header file for the ARM EABI unwinder
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
    Contributed by Paul Brook
 
    This file is free software; you can redistribute it and/or modify it