Remove "Contributed by" lines

We stopped adding "Contributed by" or similar lines in sources in 2012
in favour of git logs and keeping the Contributors section of the
glibc manual up to date.  Removing these lines makes the license
header a bit more consistent across files and also removes the
possibility of error in attribution when license blocks or files are
copied across since the contributed-by lines don't actually reflect
reality in those cases.

Move all "Contributed by" and similar lines (Written by, Test by,
etc.) into a new file CONTRIBUTED-BY to retain record of these
contributions.  These contributors are also mentioned in
manual/contrib.texi, so we just maintain this additional record as a
courtesy to the earlier developers.

The following scripts were used to filter a list of files to edit in
place and to clean up the CONTRIBUTED-BY file respectively.  These
were not added to the glibc sources because they're not expected to be
of any use in future given that this is a one time task:

https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc
https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02

Reviewed-by: Carlos O'Donell <carlos@redhat.com>

sysdeps/sparc/backtrace.c

@@ -1,7 +1,6 @@
 /* Return backtrace of current program state.
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as

sysdeps/sparc/dl-procinfo.c

@@ -1,7 +1,6 @@
 /* Data for Linux/sparc version of processor capability information.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/dl-procinfo.h

@@ -1,7 +1,6 @@
 /* Linux/sparc version of processor capability information handling macros.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/fpu/fedisblxcpt.c

@@ -1,7 +1,6 @@
 /* Disable floating-point exceptions.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/fpu/feenablxcpt.c

@@ -1,7 +1,6 @@
 /* Enable floating-point exceptions.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/fpu/fegetexcept.c

@@ -1,7 +1,6 @@
 /* Get enabled floating-point exceptions.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/fpu/fpu_control.h

@@ -1,7 +1,6 @@
 /* FPU control word bits.  SPARC version.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Miguel de Icaza
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/machine-gmon.h

@@ -1,7 +1,6 @@
 /* sparc-specific implementation of profiling support.
    Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2008
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc-mcount.S

@@ -1,7 +1,6 @@
 /* sparc-specific implementation of profiling support.
    Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2008.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/fpu/s_copysign.S

@@ -1,7 +1,6 @@
 /* copysign function, sparc32 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/fpu/s_copysignf.S

@@ -1,7 +1,6 @@
 /* float copysign function, sparc32 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/fpu/s_fabsf.S

@@ -1,7 +1,6 @@
 /* Float absolute value, sparc32 version.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/jmpbuf-unwind.h

@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/memchr.S

@@ -3,15 +3,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
-		  David S. Miller <davem@caip.rutgers.edu>.
-   This version is developed using the same algorithm as the fast C
-   version which carries the following introduction:
-   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
-   with help from Dan Sahlin (dan@sics.se) and
-   commentary by Jim Blandy (jimb@ai.mit.edu);
-   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
-   and implemented by Roland McGrath (roland@ai.mit.edu).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/memcpy.S

@@ -2,9 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@caip.rutgers.edu>,
-		  Eddie C. Dost <ecd@skynet.be> and
-                  Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/memset.S

@@ -2,8 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@caip.rutgers.edu> and
-                  Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_add.c

@@ -2,8 +2,6 @@
    Return a + b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_cmp.c

@@ -2,8 +2,6 @@
    Compare a and b, return float condition code.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_cmpe.c

@@ -3,8 +3,6 @@
    Signal exception (unless masked) if unordered.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_div.c

@@ -2,8 +2,6 @@
    Return a / b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_dtoq.c

@@ -2,8 +2,6 @@
    Return (long double)(a)
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_feq.c

@@ -2,8 +2,6 @@
    Return 1 if a == b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_fge.c

@@ -2,8 +2,6 @@
    Return 1 if a >= b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_fgt.c

@@ -2,8 +2,6 @@
    Return 1 if a > b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_fle.c

@@ -2,8 +2,6 @@
    Return 1 if a <= b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_flt.c

@@ -2,8 +2,6 @@
    Return 1 if a < b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_fne.c

@@ -2,8 +2,6 @@
    Return 1 if a != b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_itoq.c

@@ -2,8 +2,6 @@
    Return (long double)(a)
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_lltoq.c

@@ -2,8 +2,6 @@
    Return (long double)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_mul.c

@@ -2,8 +2,6 @@
    Return a * b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_neg.c

@@ -2,8 +2,6 @@
    Return !a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_qtod.c

@@ -2,8 +2,6 @@
    Return (double)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_qtoi.c

@@ -2,8 +2,6 @@
    Return (int)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_qtoll.c

@@ -2,8 +2,6 @@
    Return (long long)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_qtos.c

@@ -2,8 +2,6 @@
    Return (float)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_qtou.c

@@ -2,8 +2,6 @@
    Return (unsigned int)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_qtoull.c

@@ -2,8 +2,6 @@
    Return (unsigned long long)a
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_sqrt.c

@@ -2,8 +2,6 @@
    Return sqrtl(a)
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_stoq.c

@@ -2,8 +2,6 @@
    c = (long double)(a)
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_sub.c

@@ -2,8 +2,6 @@
    c = a - b
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_ulltoq.c

@@ -2,8 +2,6 @@
    Return (long double)(a)
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_util.c

@@ -3,7 +3,6 @@
    Simulate exceptions using double arithmetics.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/q_utoq.c

@@ -2,8 +2,6 @@
    c = (long double)(a)
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sfp-machine.h

@@ -2,9 +2,6 @@
    Sparc userland (_Q_*) version.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-		  Jakub Jelinek (jj@ultra.linux.cz) and
-		  David S. Miller (davem@redhat.com).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/addmul_1.S

@@ -3,7 +3,6 @@
 !
 ! Copyright (C) 2013-2021 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
-! Contributed by David S. Miller <davem@davemloft.net>
 !
 ! The GNU C Library is free software; you can redistribute it and/or
 ! modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S

@@ -1,7 +1,6 @@
 /* copysign function, sparc32 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S

@@ -1,7 +1,6 @@
 /* float copysign function, sparc32 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S

@@ -1,7 +1,6 @@
 /* Float absolute value, sparc32 vis3 version.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S

@@ -1,7 +1,6 @@
 /* fma function, sparc32 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S

@@ -1,7 +1,6 @@
 /* fmaf function, sparc32 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S

@@ -1,7 +1,6 @@
 /* llrint(), sparc32 v9 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S

@@ -1,7 +1,6 @@
 /* llrintf(), sparc32 v9 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc32 v9 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc32 v9 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S

@@ -1,7 +1,6 @@
 /* llrint(), sparc32 v9 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S

@@ -1,7 +1,6 @@
 /* llrintf(), sparc32 v9 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S

@@ -1,7 +1,6 @@
 /* lrintf(), sparc32 v9 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc32 v9 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc32 v9 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/hp-timing.h

@@ -1,7 +1,6 @@
 /* High precision, low overhead timing functions.  sparcv9 version.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@redhat.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/mul_1.S

@@ -3,7 +3,6 @@
 !
 ! Copyright (C) 2013-2021 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
-! Contributed by David S. Miller <davem@davemloft.net>
 !
 ! The GNU C Library is free software; you can redistribute it and/or
 ! modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/sparcv9/submul_1.S

@@ -3,7 +3,6 @@
 !
 ! Copyright (C) 2013-2021 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
-! Contributed by David S. Miller <davem@davemloft.net>
 !
 ! The GNU C Library is free software; you can redistribute it and/or
 ! modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/start.S

@@ -1,7 +1,6 @@
 /* Startup code for elf32-sparc
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/stpcpy.S

@@ -2,7 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/strcat.S

@@ -2,7 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/strchr.S

@@ -2,8 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
-		  David S. Miller <davem@caip.rutgers.edu>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/strcmp.S

@@ -2,7 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/strcpy.S

@@ -2,7 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc32/strlen.S

@@ -2,8 +2,6 @@
    For SPARC v7.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
-                  David S. Miller <davem@davemloft.net>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/Makefile

@@ -1,7 +1,6 @@
 #  Makefile for SPARC 64-bit.
 #  Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #  This file is part of the GNU C Library.
-#  Contributed by Jakub Jelinek (jj@ultra.linux.cz).
 #
 
 # The GNU C Library is free software; you can redistribute it and/or

sysdeps/sparc/sparc64/align-cpy.S

@@ -2,7 +2,6 @@
    For 64-bit sparc.
    Copyright (C) 2010-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller (davem@davemloft.net)
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/e_sqrtl.c

@@ -1,7 +1,6 @@
 /* Long double square root, sparc64 version.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S

@@ -1,7 +1,6 @@
 /* fma function, sparc64 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S

@@ -1,7 +1,6 @@
 /* fmaf function, sparc64 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S

@@ -1,7 +1,6 @@
 /* lrint(), sparc64 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S

@@ -1,7 +1,6 @@
 /* lrintf(), sparc64 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc64 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc64 vis3 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_copysign.S

@@ -1,7 +1,6 @@
 /* copysign function, sparc64 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_copysignf.S

@@ -1,7 +1,6 @@
 /* float copysign function, sparc64 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_lrint.S

@@ -1,7 +1,6 @@
 /* lrint(), sparc64 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_lrintf.S

@@ -1,7 +1,6 @@
 /* lrintf(), sparc64 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_nearbyint.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_nearbyintf.S

@@ -3,7 +3,6 @@
 
    Copyright (C) 2013-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2013.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_rint.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc64 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/fpu/s_rintf.S

@@ -1,7 +1,6 @@
 /* Round float to int floating-point values, sparc64 version.
    Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/hp-timing.h

@@ -1,7 +1,6 @@
 /* High precision, low overhead timing functions.  sparc64 version.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@redhat.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/jmpbuf-unwind.h

@@ -1,6 +1,5 @@
 /* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/memchr.S

@@ -3,15 +3,6 @@
    For SPARC v9.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jan Vondrák <jvon4518@ss1000.ms.mff.cuni.cz> and
-                  Jakub Jelinek <jj@ultra.linux.cz>.
-   This version is developed using the same algorithm as the fast C
-   version which carries the following introduction:
-   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
-   with help from Dan Sahlin (dan@sics.se) and
-   commentary by Jim Blandy (jimb@ai.mit.edu);
-   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
-   and implemented by Roland McGrath (roland@ai.mit.edu).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/memcmp.S

@@ -2,8 +2,6 @@
    For SPARC v9.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jan Vondrák <jvon4518@ss1000.ms.mff.cuni.cz> and
-                  Jakub Jelinek <jj@ultra.linux.cz>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/memcpy.S

@@ -2,8 +2,6 @@
    For UltraSPARC.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller (davem@caip.rutgers.edu) and
-		  Jakub Jelinek (jakub@redhat.com).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/memset.S

@@ -2,8 +2,6 @@
    For UltraSPARC.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by David S. Miller (davem@caip.rutgers.edu) and
-                  Jakub Jelinek (jj@ultra.linux.cz).
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/multiarch/add_n-vis3.S

@@ -3,7 +3,6 @@
 !
 ! Copyright (C) 2013-2021 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
-! Contributed by David S. Miller <davem@davemloft.net>
 !
 ! The GNU C Library is free software; you can redistribute it and/or
 ! modify it under the terms of the GNU Lesser General Public

sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S

@@ -3,7 +3,6 @@
 !
 ! Copyright (C) 2013-2021 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
-! Contributed by David S. Miller <davem@davemloft.net>
 !
 ! The GNU C Library is free software; you can redistribute it and/or
 ! modify it under the terms of the GNU Lesser General Public