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>

81 files changed, 0 insertions, 161 deletions

diff --git a/soft-fp/adddf3.c b/soft-fp/adddf3.c
index 0f9b6ad..7b57d76 100644
--- a/soft-fp/adddf3.c
+++ b/soft-fp/adddf3.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
diff --git a/soft-fp/addsf3.c b/soft-fp/addsf3.c
index 1831b63..d37b011 100644
--- a/soft-fp/addsf3.c
+++ b/soft-fp/addsf3.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
diff --git a/soft-fp/addtf3.c b/soft-fp/addtf3.c
index d63f3d3..0967c70 100644
--- a/soft-fp/addtf3.c
+++ b/soft-fp/addtf3.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
diff --git a/soft-fp/divdf3.c b/soft-fp/divdf3.c
index 82a5102..1fb87b5 100644
--- a/soft-fp/divdf3.c
+++ b/soft-fp/divdf3.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
diff --git a/soft-fp/divsf3.c b/soft-fp/divsf3.c
index 2f50d78..3c98f9b 100644
--- a/soft-fp/divsf3.c
+++ b/soft-fp/divsf3.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
diff --git a/soft-fp/divtf3.c b/soft-fp/divtf3.c
index d769f3d..f578e3c 100644
--- a/soft-fp/divtf3.c
+++ b/soft-fp/divtf3.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
diff --git a/soft-fp/double.h b/soft-fp/double.h
index 1bbfcfc..3dc8b0e 100644
--- a/soft-fp/double.h
+++ b/soft-fp/double.h
@@ -2,10 +2,6 @@
    Definitions for IEEE Double Precision
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/eqdf2.c b/soft-fp/eqdf2.c
index 0ef20c9..be5b177 100644
--- a/soft-fp/eqdf2.c
+++ b/soft-fp/eqdf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 otherwise
    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
diff --git a/soft-fp/eqsf2.c b/soft-fp/eqsf2.c
index 12e0129..cc44b2f 100644
--- a/soft-fp/eqsf2.c
+++ b/soft-fp/eqsf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 otherwise
    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
diff --git a/soft-fp/eqtf2.c b/soft-fp/eqtf2.c
index 64c87a8..281eb18 100644
--- a/soft-fp/eqtf2.c
+++ b/soft-fp/eqtf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 otherwise
    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
diff --git a/soft-fp/extenddftf2.c b/soft-fp/extenddftf2.c
index 1fd8481..c257e5a 100644
--- a/soft-fp/extenddftf2.c
+++ b/soft-fp/extenddftf2.c
@@ -2,8 +2,6 @@
    Return a converted to IEEE quad
    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
diff --git a/soft-fp/extended.h b/soft-fp/extended.h
index 3917d1b..f3d5c19 100644
--- a/soft-fp/extended.h
+++ b/soft-fp/extended.h
@@ -2,7 +2,6 @@
    Definitions for IEEE Extended Precision.
    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
diff --git a/soft-fp/extendsfdf2.c b/soft-fp/extendsfdf2.c
index 14b1478..0979944 100644
--- a/soft-fp/extendsfdf2.c
+++ b/soft-fp/extendsfdf2.c
@@ -2,8 +2,6 @@
    Return a converted to IEEE double
    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
diff --git a/soft-fp/extendsftf2.c b/soft-fp/extendsftf2.c
index 28cda3f..153ac47 100644
--- a/soft-fp/extendsftf2.c
+++ b/soft-fp/extendsftf2.c
@@ -2,8 +2,6 @@
    Return a converted to IEEE quad
    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
diff --git a/soft-fp/extendxftf2.c b/soft-fp/extendxftf2.c
index 9ac155a..1293a71 100644
--- a/soft-fp/extendxftf2.c
+++ b/soft-fp/extendxftf2.c
@@ -2,7 +2,6 @@
    Return a converted to IEEE quad
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/fixdfdi.c b/soft-fp/fixdfdi.c
index 61b70b3..8a81b09 100644
--- a/soft-fp/fixdfdi.c
+++ b/soft-fp/fixdfdi.c
@@ -2,8 +2,6 @@
    Convert a to 64bit signed integer
    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
diff --git a/soft-fp/fixdfsi.c b/soft-fp/fixdfsi.c
index 27c68a8..440a387 100644
--- a/soft-fp/fixdfsi.c
+++ b/soft-fp/fixdfsi.c
@@ -2,8 +2,6 @@
    Convert a to 32bit signed integer
    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
diff --git a/soft-fp/fixdfti.c b/soft-fp/fixdfti.c
index 659d42e..acfdf57 100644
--- a/soft-fp/fixdfti.c
+++ b/soft-fp/fixdfti.c
@@ -2,7 +2,6 @@
    Convert IEEE double to 128bit signed integer
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/fixsfdi.c b/soft-fp/fixsfdi.c
index d704d01..c8d4fa3 100644
--- a/soft-fp/fixsfdi.c
+++ b/soft-fp/fixsfdi.c
@@ -2,8 +2,6 @@
    Convert a to 64bit signed integer
    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
diff --git a/soft-fp/fixsfsi.c b/soft-fp/fixsfsi.c
index 26b9bea..43f5f76 100644
--- a/soft-fp/fixsfsi.c
+++ b/soft-fp/fixsfsi.c
@@ -2,8 +2,6 @@
    Convert a to 32bit signed integer
    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
diff --git a/soft-fp/fixsfti.c b/soft-fp/fixsfti.c
index 9fc87a3..2c01bbc 100644
--- a/soft-fp/fixsfti.c
+++ b/soft-fp/fixsfti.c
@@ -2,7 +2,6 @@
    Convert IEEE single to 128bit signed integer
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/fixtfdi.c b/soft-fp/fixtfdi.c
index 7104245..b3d054f 100644
--- a/soft-fp/fixtfdi.c
+++ b/soft-fp/fixtfdi.c
@@ -2,8 +2,6 @@
    Convert a to 64bit signed integer
    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
diff --git a/soft-fp/fixtfsi.c b/soft-fp/fixtfsi.c
index cb62650..025dccb 100644
--- a/soft-fp/fixtfsi.c
+++ b/soft-fp/fixtfsi.c
@@ -2,8 +2,6 @@
    Convert a to 32bit signed integer
    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
diff --git a/soft-fp/fixtfti.c b/soft-fp/fixtfti.c
index 232e877..789ef31 100644
--- a/soft-fp/fixtfti.c
+++ b/soft-fp/fixtfti.c
@@ -2,7 +2,6 @@
    Convert IEEE quad to 128bit signed integer
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/fixunsdfdi.c b/soft-fp/fixunsdfdi.c
index da3a453..b1d59c4 100644
--- a/soft-fp/fixunsdfdi.c
+++ b/soft-fp/fixunsdfdi.c
@@ -2,8 +2,6 @@
    Convert a to 64bit unsigned integer
    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
diff --git a/soft-fp/fixunsdfsi.c b/soft-fp/fixunsdfsi.c
index 85c0fde..83a07db 100644
--- a/soft-fp/fixunsdfsi.c
+++ b/soft-fp/fixunsdfsi.c
@@ -2,8 +2,6 @@
    Convert a to 32bit unsigned integer
    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
diff --git a/soft-fp/fixunsdfti.c b/soft-fp/fixunsdfti.c
index 4a78e38..396998a 100644
--- a/soft-fp/fixunsdfti.c
+++ b/soft-fp/fixunsdfti.c
@@ -2,7 +2,6 @@
    Convert IEEE double to 128bit unsigned integer
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/fixunssfdi.c b/soft-fp/fixunssfdi.c
index 7765538..2cc480e 100644
--- a/soft-fp/fixunssfdi.c
+++ b/soft-fp/fixunssfdi.c
@@ -2,8 +2,6 @@
    Convert a to 64bit unsigned integer
    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
diff --git a/soft-fp/fixunssfsi.c b/soft-fp/fixunssfsi.c
index eb97f99..e0b4faf 100644
--- a/soft-fp/fixunssfsi.c
+++ b/soft-fp/fixunssfsi.c
@@ -2,8 +2,6 @@
    Convert a to 32bit unsigned integer
    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
diff --git a/soft-fp/fixunssfti.c b/soft-fp/fixunssfti.c
index 91a0e6f..d7ecbab 100644
--- a/soft-fp/fixunssfti.c
+++ b/soft-fp/fixunssfti.c
@@ -2,7 +2,6 @@
    Convert IEEE single to 128bit unsigned integer
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/fixunstfdi.c b/soft-fp/fixunstfdi.c
index 51e204e..193902a 100644
--- a/soft-fp/fixunstfdi.c
+++ b/soft-fp/fixunstfdi.c
@@ -2,8 +2,6 @@
    Convert a to 64bit unsigned integer
    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
diff --git a/soft-fp/fixunstfsi.c b/soft-fp/fixunstfsi.c
index 2dd09b2..5ff7fe3 100644
--- a/soft-fp/fixunstfsi.c
+++ b/soft-fp/fixunstfsi.c
@@ -2,8 +2,6 @@
    Convert a to 32bit unsigned integer
    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
diff --git a/soft-fp/fixunstfti.c b/soft-fp/fixunstfti.c
index cced482..6e26fab 100644
--- a/soft-fp/fixunstfti.c
+++ b/soft-fp/fixunstfti.c
@@ -2,7 +2,6 @@
    Convert IEEE quad to 128bit unsigned integer
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/floatdidf.c b/soft-fp/floatdidf.c
index a8b98937..291caf6 100644
--- a/soft-fp/floatdidf.c
+++ b/soft-fp/floatdidf.c
@@ -2,8 +2,6 @@
    Convert a 64bit signed integer to IEEE double
    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
diff --git a/soft-fp/floatdisf.c b/soft-fp/floatdisf.c
index 2dc7ed1..bafee9e 100644
--- a/soft-fp/floatdisf.c
+++ b/soft-fp/floatdisf.c
@@ -2,8 +2,6 @@
    Convert a 64bit signed integer to IEEE single
    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
diff --git a/soft-fp/floatditf.c b/soft-fp/floatditf.c
index 64ce3b1..e9f9f53 100644
--- a/soft-fp/floatditf.c
+++ b/soft-fp/floatditf.c
@@ -2,8 +2,6 @@
    Convert a 64bit signed integer to IEEE quad
    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
diff --git a/soft-fp/floatsidf.c b/soft-fp/floatsidf.c
index cb383b7..1cc34c0 100644
--- a/soft-fp/floatsidf.c
+++ b/soft-fp/floatsidf.c
@@ -2,8 +2,6 @@
    Convert a 32bit signed integer to IEEE double
    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
diff --git a/soft-fp/floatsisf.c b/soft-fp/floatsisf.c
index 57d87cd..4dd7a7b 100644
--- a/soft-fp/floatsisf.c
+++ b/soft-fp/floatsisf.c
@@ -2,8 +2,6 @@
    Convert a 32bit signed integer to IEEE single
    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
diff --git a/soft-fp/floatsitf.c b/soft-fp/floatsitf.c
index acb509b..19bb366 100644
--- a/soft-fp/floatsitf.c
+++ b/soft-fp/floatsitf.c
@@ -2,8 +2,6 @@
    Convert a 32bit signed integer to IEEE quad
    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
diff --git a/soft-fp/floattidf.c b/soft-fp/floattidf.c
index a9781a8..53d0f28 100644
--- a/soft-fp/floattidf.c
+++ b/soft-fp/floattidf.c
@@ -2,7 +2,6 @@
    Convert a 128bit signed integer to IEEE double
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/floattisf.c b/soft-fp/floattisf.c
index 703607a..76d63a6 100644
--- a/soft-fp/floattisf.c
+++ b/soft-fp/floattisf.c
@@ -2,7 +2,6 @@
    Convert a 128bit signed integer to IEEE single
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/floattitf.c b/soft-fp/floattitf.c
index 7e1782a..edae132 100644
--- a/soft-fp/floattitf.c
+++ b/soft-fp/floattitf.c
@@ -2,7 +2,6 @@
    Convert a 128bit signed integer to IEEE quad
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/floatundidf.c b/soft-fp/floatundidf.c
index 0b30533..89b3be5 100644
--- a/soft-fp/floatundidf.c
+++ b/soft-fp/floatundidf.c
@@ -2,8 +2,6 @@
    Convert a 64bit unsigned integer to IEEE double
    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
diff --git a/soft-fp/floatundisf.c b/soft-fp/floatundisf.c
index 64e8abb..8514b72 100644
--- a/soft-fp/floatundisf.c
+++ b/soft-fp/floatundisf.c
@@ -2,8 +2,6 @@
    Convert a 64bit unsigned integer to IEEE single
    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
diff --git a/soft-fp/floatunditf.c b/soft-fp/floatunditf.c
index f5b9397..9d31a3b 100644
--- a/soft-fp/floatunditf.c
+++ b/soft-fp/floatunditf.c
@@ -2,8 +2,6 @@
    Convert a 64bit unsigned integer to IEEE quad
    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
diff --git a/soft-fp/floatunsidf.c b/soft-fp/floatunsidf.c
index 6c8e7e8..5b9c1c3 100644
--- a/soft-fp/floatunsidf.c
+++ b/soft-fp/floatunsidf.c
@@ -2,8 +2,6 @@
    Convert a 32bit unsigned integer to IEEE double
    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
diff --git a/soft-fp/floatunsisf.c b/soft-fp/floatunsisf.c
index 086271d..9610e46 100644
--- a/soft-fp/floatunsisf.c
+++ b/soft-fp/floatunsisf.c
@@ -2,8 +2,6 @@
    Convert a 32bit unsigned integer to IEEE single
    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
diff --git a/soft-fp/floatunsitf.c b/soft-fp/floatunsitf.c
index bb7daa2..cc0f78e 100644
--- a/soft-fp/floatunsitf.c
+++ b/soft-fp/floatunsitf.c
@@ -2,8 +2,6 @@
    Convert a 32bit unsigned integer to IEEE quad
    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
diff --git a/soft-fp/floatuntidf.c b/soft-fp/floatuntidf.c
index 6a72de6..8b4b3d0 100644
--- a/soft-fp/floatuntidf.c
+++ b/soft-fp/floatuntidf.c
@@ -2,7 +2,6 @@
    Convert a 128bit unsigned integer to IEEE double
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/floatuntisf.c b/soft-fp/floatuntisf.c
index 0bfeea2..1ef724e 100644
--- a/soft-fp/floatuntisf.c
+++ b/soft-fp/floatuntisf.c
@@ -2,7 +2,6 @@
    Convert a 128bit unsigned integer to IEEE single
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/floatuntitf.c b/soft-fp/floatuntitf.c
index 27f22bc..0e39462 100644
--- a/soft-fp/floatuntitf.c
+++ b/soft-fp/floatuntitf.c
@@ -2,7 +2,6 @@
    Convert a 128bit unsigned integer to IEEE quad
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/gedf2.c b/soft-fp/gedf2.c
index 6208862..f3f0492 100644
--- a/soft-fp/gedf2.c
+++ b/soft-fp/gedf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff 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
diff --git a/soft-fp/gesf2.c b/soft-fp/gesf2.c
index 83db64b..40c0cd3 100644
--- a/soft-fp/gesf2.c
+++ b/soft-fp/gesf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff 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
diff --git a/soft-fp/getf2.c b/soft-fp/getf2.c
index 2831fa7..e8a9273 100644
--- a/soft-fp/getf2.c
+++ b/soft-fp/getf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff 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
diff --git a/soft-fp/ledf2.c b/soft-fp/ledf2.c
index 7ba52e6..1cfca67 100644
--- a/soft-fp/ledf2.c
+++ b/soft-fp/ledf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff 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
diff --git a/soft-fp/lesf2.c b/soft-fp/lesf2.c
index 57f4c92..0579614 100644
--- a/soft-fp/lesf2.c
+++ b/soft-fp/lesf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff 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
diff --git a/soft-fp/letf2.c b/soft-fp/letf2.c
index e4ae0d6..b81ffda 100644
--- a/soft-fp/letf2.c
+++ b/soft-fp/letf2.c
@@ -2,8 +2,6 @@
    Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff 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
diff --git a/soft-fp/muldf3.c b/soft-fp/muldf3.c
index a1b0a28..917a41c 100644
--- a/soft-fp/muldf3.c
+++ b/soft-fp/muldf3.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
diff --git a/soft-fp/mulsf3.c b/soft-fp/mulsf3.c
index 258c185..8e37c13 100644
--- a/soft-fp/mulsf3.c
+++ b/soft-fp/mulsf3.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
diff --git a/soft-fp/multf3.c b/soft-fp/multf3.c
index ecf0c8b..3b4b661 100644
--- a/soft-fp/multf3.c
+++ b/soft-fp/multf3.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
diff --git a/soft-fp/negdf2.c b/soft-fp/negdf2.c
index b0ac39b..003df89 100644
--- a/soft-fp/negdf2.c
+++ b/soft-fp/negdf2.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
diff --git a/soft-fp/negsf2.c b/soft-fp/negsf2.c
index d587ef6..33bacdc 100644
--- a/soft-fp/negsf2.c
+++ b/soft-fp/negsf2.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
diff --git a/soft-fp/negtf2.c b/soft-fp/negtf2.c
index 09883d1..b2f021e 100644
--- a/soft-fp/negtf2.c
+++ b/soft-fp/negtf2.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
diff --git a/soft-fp/op-1.h b/soft-fp/op-1.h
index 48b18d4..300afac 100644
--- a/soft-fp/op-1.h
+++ b/soft-fp/op-1.h
@@ -2,10 +2,6 @@
    Basic one-word fraction declaration and manipulation.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/op-2.h b/soft-fp/op-2.h
index d54881a..b9f86e6 100644
--- a/soft-fp/op-2.h
+++ b/soft-fp/op-2.h
@@ -2,10 +2,6 @@
    Basic two-word fraction declaration and manipulation.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/op-4.h b/soft-fp/op-4.h
index a42801c..a828132 100644
--- a/soft-fp/op-4.h
+++ b/soft-fp/op-4.h
@@ -2,10 +2,6 @@
    Basic four-word fraction declaration and manipulation.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/op-8.h b/soft-fp/op-8.h
index 78443b3..2ebf943 100644
--- a/soft-fp/op-8.h
+++ b/soft-fp/op-8.h
@@ -2,9 +2,6 @@
    Basic eight-word fraction declaration and manipulation.
    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
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/op-common.h b/soft-fp/op-common.h
index d8352af..145a931 100644
--- a/soft-fp/op-common.h
+++ b/soft-fp/op-common.h
@@ -1,10 +1,6 @@
 /* Software floating-point emulation. Common operations.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/quad.h b/soft-fp/quad.h
index 9e8c60e..824d79f 100644
--- a/soft-fp/quad.h
+++ b/soft-fp/quad.h
@@ -2,10 +2,6 @@
    Definitions for IEEE Quad Precision.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/single.h b/soft-fp/single.h
index 44ed64a..a6d9a62 100644
--- a/soft-fp/single.h
+++ b/soft-fp/single.h
@@ -2,10 +2,6 @@
    Definitions for IEEE Single Precision.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/soft-fp.h b/soft-fp/soft-fp.h
index b24976d..e2b7c4a 100644
--- a/soft-fp/soft-fp.h
+++ b/soft-fp/soft-fp.h
@@ -1,10 +1,6 @@
 /* Software floating-point emulation.
    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),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
 
    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/soft-fp/subdf3.c b/soft-fp/subdf3.c
index 199a786..9580d76 100644
--- a/soft-fp/subdf3.c
+++ b/soft-fp/subdf3.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
diff --git a/soft-fp/subsf3.c b/soft-fp/subsf3.c
index 61794b1..7bfec37 100644
--- a/soft-fp/subsf3.c
+++ b/soft-fp/subsf3.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
diff --git a/soft-fp/subtf3.c b/soft-fp/subtf3.c
index 78199c8..590aae7 100644
--- a/soft-fp/subtf3.c
+++ b/soft-fp/subtf3.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
diff --git a/soft-fp/truncdfsf2.c b/soft-fp/truncdfsf2.c
index a1fcd9d..89af962 100644
--- a/soft-fp/truncdfsf2.c
+++ b/soft-fp/truncdfsf2.c
@@ -2,8 +2,6 @@
    Truncate IEEE double into IEEE single
    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
diff --git a/soft-fp/trunctfdf2.c b/soft-fp/trunctfdf2.c
index ea378b3..eab5eac 100644
--- a/soft-fp/trunctfdf2.c
+++ b/soft-fp/trunctfdf2.c
@@ -2,8 +2,6 @@
    Truncate IEEE quad into IEEE double
    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
diff --git a/soft-fp/trunctfsf2.c b/soft-fp/trunctfsf2.c
index 7f8ab39..4bb19dc 100644
--- a/soft-fp/trunctfsf2.c
+++ b/soft-fp/trunctfsf2.c
@@ -2,8 +2,6 @@
    Truncate IEEE quad into IEEE single
    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
diff --git a/soft-fp/trunctfxf2.c b/soft-fp/trunctfxf2.c
index 9f395f0..1015747 100644
--- a/soft-fp/trunctfxf2.c
+++ b/soft-fp/trunctfxf2.c
@@ -2,7 +2,6 @@
    Truncate IEEE quad into IEEE extended
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Uroš Bizjak (ubizjak@gmail.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
diff --git a/soft-fp/unorddf2.c b/soft-fp/unorddf2.c
index b6b5f6d..1541386 100644
--- a/soft-fp/unorddf2.c
+++ b/soft-fp/unorddf2.c
@@ -2,7 +2,6 @@
    Return 1 iff a or b is a NaN, 0 otherwise.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Joseph Myers (joseph@codesourcery.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
diff --git a/soft-fp/unordsf2.c b/soft-fp/unordsf2.c
index e373bbd..f1c3319 100644
--- a/soft-fp/unordsf2.c
+++ b/soft-fp/unordsf2.c
@@ -2,7 +2,6 @@
    Return 1 iff a or b is a NaN, 0 otherwise.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Joseph Myers (joseph@codesourcery.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
diff --git a/soft-fp/unordtf2.c b/soft-fp/unordtf2.c
index 765cdee..ef417f6 100644
--- a/soft-fp/unordtf2.c
+++ b/soft-fp/unordtf2.c
@@ -2,7 +2,6 @@
    Return 1 iff a or b is a NaN, 0 otherwise.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Joseph Myers (joseph@codesourcery.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