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authorSiddhesh Poyarekar <siddhesh@sourceware.org>2021-09-03 22:06:44 +0530
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2021-09-03 22:06:44 +0530
commit30891f35fa7da832b66d80d0807610df361851f3 (patch)
tree684c81cc6e88650313797fadaa642d714fcce8a8 /sysdeps/sparc
parent04f2125c6eff341f9c52682866d1eea8d204c852 (diff)
downloadglibc-30891f35fa7da832b66d80d0807610df361851f3.tar.gz
glibc-30891f35fa7da832b66d80d0807610df361851f3.tar.xz
glibc-30891f35fa7da832b66d80d0807610df361851f3.zip
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>
Diffstat (limited to 'sysdeps/sparc')
-rw-r--r--sysdeps/sparc/backtrace.c1
-rw-r--r--sysdeps/sparc/dl-procinfo.c1
-rw-r--r--sysdeps/sparc/dl-procinfo.h1
-rw-r--r--sysdeps/sparc/fpu/fedisblxcpt.c1
-rw-r--r--sysdeps/sparc/fpu/feenablxcpt.c1
-rw-r--r--sysdeps/sparc/fpu/fegetexcept.c1
-rw-r--r--sysdeps/sparc/fpu/fpu_control.h1
-rw-r--r--sysdeps/sparc/machine-gmon.h1
-rw-r--r--sysdeps/sparc/sparc-mcount.S1
-rw-r--r--sysdeps/sparc/sparc32/fpu/s_copysign.S1
-rw-r--r--sysdeps/sparc/sparc32/fpu/s_copysignf.S1
-rw-r--r--sysdeps/sparc/sparc32/fpu/s_fabsf.S1
-rw-r--r--sysdeps/sparc/sparc32/jmpbuf-unwind.h1
-rw-r--r--sysdeps/sparc/sparc32/memchr.S9
-rw-r--r--sysdeps/sparc/sparc32/memcpy.S3
-rw-r--r--sysdeps/sparc/sparc32/memset.S2
-rw-r--r--sysdeps/sparc/sparc32/q_add.c2
-rw-r--r--sysdeps/sparc/sparc32/q_cmp.c2
-rw-r--r--sysdeps/sparc/sparc32/q_cmpe.c2
-rw-r--r--sysdeps/sparc/sparc32/q_div.c2
-rw-r--r--sysdeps/sparc/sparc32/q_dtoq.c2
-rw-r--r--sysdeps/sparc/sparc32/q_feq.c2
-rw-r--r--sysdeps/sparc/sparc32/q_fge.c2
-rw-r--r--sysdeps/sparc/sparc32/q_fgt.c2
-rw-r--r--sysdeps/sparc/sparc32/q_fle.c2
-rw-r--r--sysdeps/sparc/sparc32/q_flt.c2
-rw-r--r--sysdeps/sparc/sparc32/q_fne.c2
-rw-r--r--sysdeps/sparc/sparc32/q_itoq.c2
-rw-r--r--sysdeps/sparc/sparc32/q_lltoq.c2
-rw-r--r--sysdeps/sparc/sparc32/q_mul.c2
-rw-r--r--sysdeps/sparc/sparc32/q_neg.c2
-rw-r--r--sysdeps/sparc/sparc32/q_qtod.c2
-rw-r--r--sysdeps/sparc/sparc32/q_qtoi.c2
-rw-r--r--sysdeps/sparc/sparc32/q_qtoll.c2
-rw-r--r--sysdeps/sparc/sparc32/q_qtos.c2
-rw-r--r--sysdeps/sparc/sparc32/q_qtou.c2
-rw-r--r--sysdeps/sparc/sparc32/q_qtoull.c2
-rw-r--r--sysdeps/sparc/sparc32/q_sqrt.c2
-rw-r--r--sysdeps/sparc/sparc32/q_stoq.c2
-rw-r--r--sysdeps/sparc/sparc32/q_sub.c2
-rw-r--r--sysdeps/sparc/sparc32/q_ulltoq.c2
-rw-r--r--sysdeps/sparc/sparc32/q_util.c1
-rw-r--r--sysdeps/sparc/sparc32/q_utoq.c2
-rw-r--r--sysdeps/sparc/sparc32/sfp-machine.h3
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/addmul_1.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/hp-timing.h1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/mul_1.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/submul_1.S1
-rw-r--r--sysdeps/sparc/sparc32/start.S1
-rw-r--r--sysdeps/sparc/sparc32/stpcpy.S1
-rw-r--r--sysdeps/sparc/sparc32/strcat.S1
-rw-r--r--sysdeps/sparc/sparc32/strchr.S2
-rw-r--r--sysdeps/sparc/sparc32/strcmp.S1
-rw-r--r--sysdeps/sparc/sparc32/strcpy.S1
-rw-r--r--sysdeps/sparc/sparc32/strlen.S2
-rw-r--r--sysdeps/sparc/sparc64/Makefile1
-rw-r--r--sysdeps/sparc/sparc64/align-cpy.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/e_sqrtl.c1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_copysign.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_copysignf.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_lrint.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_lrintf.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_nearbyint.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_nearbyintf.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_rint.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_rintf.S1
-rw-r--r--sysdeps/sparc/sparc64/hp-timing.h1
-rw-r--r--sysdeps/sparc/sparc64/jmpbuf-unwind.h1
-rw-r--r--sysdeps/sparc/sparc64/memchr.S9
-rw-r--r--sysdeps/sparc/sparc64/memcmp.S2
-rw-r--r--sysdeps/sparc/sparc64/memcpy.S2
-rw-r--r--sysdeps/sparc/sparc64/memset.S2
-rw-r--r--sysdeps/sparc/sparc64/multiarch/add_n-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/md5-crop.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memset-niagara1.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memset-niagara4.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sha256-crop.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sha512-crop.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/qp_add.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_cmp.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_cmpe.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_div.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_dtoq.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_feq.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_fge.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_fgt.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_fle.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_flt.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_fne.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_itoq.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_mul.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_neg.S1
-rw-r--r--sysdeps/sparc/sparc64/qp_qtod.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_qtoi.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_qtos.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_qtoui.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_qtoux.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_qtox.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_sqrt.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_stoq.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_sub.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_uitoq.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_util.c1
-rw-r--r--sysdeps/sparc/sparc64/qp_uxtoq.c2
-rw-r--r--sysdeps/sparc/sparc64/qp_xtoq.c2
-rw-r--r--sysdeps/sparc/sparc64/rawmemchr.S8
-rw-r--r--sysdeps/sparc/sparc64/sfp-machine.h3
-rw-r--r--sysdeps/sparc/sparc64/start.S1
-rw-r--r--sysdeps/sparc/sparc64/stpcpy.S2
-rw-r--r--sysdeps/sparc/sparc64/stpncpy.S2
-rw-r--r--sysdeps/sparc/sparc64/strcat.S2
-rw-r--r--sysdeps/sparc/sparc64/strchr.S2
-rw-r--r--sysdeps/sparc/sparc64/strcmp.S1
-rw-r--r--sysdeps/sparc/sparc64/strcpy.S2
-rw-r--r--sysdeps/sparc/sparc64/strcspn.S1
-rw-r--r--sysdeps/sparc/sparc64/strlen.S3
-rw-r--r--sysdeps/sparc/sparc64/strncmp.S2
-rw-r--r--sysdeps/sparc/sparc64/strncpy.S2
-rw-r--r--sysdeps/sparc/sparc64/strpbrk.S1
-rw-r--r--sysdeps/sparc/sparc64/strspn.S1
154 files changed, 0 insertions, 249 deletions
diff --git a/sysdeps/sparc/backtrace.c b/sysdeps/sparc/backtrace.c
index 1bad755b7f..f1ff2cf48c 100644
--- a/sysdeps/sparc/backtrace.c
+++ b/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
diff --git a/sysdeps/sparc/dl-procinfo.c b/sysdeps/sparc/dl-procinfo.c
index 0cf1fe9262..23e5df71be 100644
--- a/sysdeps/sparc/dl-procinfo.c
+++ b/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
diff --git a/sysdeps/sparc/dl-procinfo.h b/sysdeps/sparc/dl-procinfo.h
index 2aab89cbfc..6f5c8177e6 100644
--- a/sysdeps/sparc/dl-procinfo.h
+++ b/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
diff --git a/sysdeps/sparc/fpu/fedisblxcpt.c b/sysdeps/sparc/fpu/fedisblxcpt.c
index c7591db539..12346cdb2f 100644
--- a/sysdeps/sparc/fpu/fedisblxcpt.c
+++ b/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
diff --git a/sysdeps/sparc/fpu/feenablxcpt.c b/sysdeps/sparc/fpu/feenablxcpt.c
index 553242515e..cd8a16889f 100644
--- a/sysdeps/sparc/fpu/feenablxcpt.c
+++ b/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
diff --git a/sysdeps/sparc/fpu/fegetexcept.c b/sysdeps/sparc/fpu/fegetexcept.c
index d308420a82..13fc588b8e 100644
--- a/sysdeps/sparc/fpu/fegetexcept.c
+++ b/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
diff --git a/sysdeps/sparc/fpu/fpu_control.h b/sysdeps/sparc/fpu/fpu_control.h
index 73cf298335..5617cd7800 100644
--- a/sysdeps/sparc/fpu/fpu_control.h
+++ b/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
diff --git a/sysdeps/sparc/machine-gmon.h b/sysdeps/sparc/machine-gmon.h
index 353a028de8..40a4f8a838 100644
--- a/sysdeps/sparc/machine-gmon.h
+++ b/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
diff --git a/sysdeps/sparc/sparc-mcount.S b/sysdeps/sparc/sparc-mcount.S
index 0562d8654b..2b3284969b 100644
--- a/sysdeps/sparc/sparc-mcount.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/fpu/s_copysign.S b/sysdeps/sparc/sparc32/fpu/s_copysign.S
index 59a568f10e..886231a18c 100644
--- a/sysdeps/sparc/sparc32/fpu/s_copysign.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/fpu/s_copysignf.S b/sysdeps/sparc/sparc32/fpu/s_copysignf.S
index 1588820c83..56a5b13584 100644
--- a/sysdeps/sparc/sparc32/fpu/s_copysignf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/fpu/s_fabsf.S b/sysdeps/sparc/sparc32/fpu/s_fabsf.S
index 5bb3c9fce7..e17a9d6872 100644
--- a/sysdeps/sparc/sparc32/fpu/s_fabsf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/jmpbuf-unwind.h b/sysdeps/sparc/sparc32/jmpbuf-unwind.h
index f73c601f96..1dd5ae0d83 100644
--- a/sysdeps/sparc/sparc32/jmpbuf-unwind.h
+++ b/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
diff --git a/sysdeps/sparc/sparc32/memchr.S b/sysdeps/sparc/sparc32/memchr.S
index 869092d989..197398f2a3 100644
--- a/sysdeps/sparc/sparc32/memchr.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/memcpy.S b/sysdeps/sparc/sparc32/memcpy.S
index 26454cbcd5..566800147f 100644
--- a/sysdeps/sparc/sparc32/memcpy.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/memset.S b/sysdeps/sparc/sparc32/memset.S
index b945d7c091..ea037d8b55 100644
--- a/sysdeps/sparc/sparc32/memset.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_add.c b/sysdeps/sparc/sparc32/q_add.c
index 819217c7b2..19b3804870 100644
--- a/sysdeps/sparc/sparc32/q_add.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_cmp.c b/sysdeps/sparc/sparc32/q_cmp.c
index 7fd7300a99..cb34c32fe0 100644
--- a/sysdeps/sparc/sparc32/q_cmp.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_cmpe.c b/sysdeps/sparc/sparc32/q_cmpe.c
index 7aa24e49f2..649b3f94c4 100644
--- a/sysdeps/sparc/sparc32/q_cmpe.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_div.c b/sysdeps/sparc/sparc32/q_div.c
index 0e5f474644..ad2feb08a8 100644
--- a/sysdeps/sparc/sparc32/q_div.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_dtoq.c b/sysdeps/sparc/sparc32/q_dtoq.c
index e8ae58af70..a18a6b8f70 100644
--- a/sysdeps/sparc/sparc32/q_dtoq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_feq.c b/sysdeps/sparc/sparc32/q_feq.c
index 906125ebb1..b4e745fb7f 100644
--- a/sysdeps/sparc/sparc32/q_feq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_fge.c b/sysdeps/sparc/sparc32/q_fge.c
index b357b8dccf..0d12473bae 100644
--- a/sysdeps/sparc/sparc32/q_fge.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_fgt.c b/sysdeps/sparc/sparc32/q_fgt.c
index bd2718f10e..9378d3c3e6 100644
--- a/sysdeps/sparc/sparc32/q_fgt.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_fle.c b/sysdeps/sparc/sparc32/q_fle.c
index 4c6a7c2a53..313fa658eb 100644
--- a/sysdeps/sparc/sparc32/q_fle.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_flt.c b/sysdeps/sparc/sparc32/q_flt.c
index 1a8dac58b3..0e91b61046 100644
--- a/sysdeps/sparc/sparc32/q_flt.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_fne.c b/sysdeps/sparc/sparc32/q_fne.c
index 92d6160818..974acbd687 100644
--- a/sysdeps/sparc/sparc32/q_fne.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_itoq.c b/sysdeps/sparc/sparc32/q_itoq.c
index 87453f0fd3..7cb11f692c 100644
--- a/sysdeps/sparc/sparc32/q_itoq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_lltoq.c b/sysdeps/sparc/sparc32/q_lltoq.c
index 647bef884f..6dffd405fc 100644
--- a/sysdeps/sparc/sparc32/q_lltoq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_mul.c b/sysdeps/sparc/sparc32/q_mul.c
index 2201fef0f7..4f35d8b618 100644
--- a/sysdeps/sparc/sparc32/q_mul.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_neg.c b/sysdeps/sparc/sparc32/q_neg.c
index 9b5af9102e..95b2a8edb9 100644
--- a/sysdeps/sparc/sparc32/q_neg.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_qtod.c b/sysdeps/sparc/sparc32/q_qtod.c
index 7d90b1c1bd..b5e205681a 100644
--- a/sysdeps/sparc/sparc32/q_qtod.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_qtoi.c b/sysdeps/sparc/sparc32/q_qtoi.c
index bdc30573d1..6eb6909513 100644
--- a/sysdeps/sparc/sparc32/q_qtoi.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_qtoll.c b/sysdeps/sparc/sparc32/q_qtoll.c
index c4bf534c7c..fb01114114 100644
--- a/sysdeps/sparc/sparc32/q_qtoll.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_qtos.c b/sysdeps/sparc/sparc32/q_qtos.c
index 5776bda3a7..ba9aaff25e 100644
--- a/sysdeps/sparc/sparc32/q_qtos.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_qtou.c b/sysdeps/sparc/sparc32/q_qtou.c
index b81d938659..94eb01e042 100644
--- a/sysdeps/sparc/sparc32/q_qtou.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_qtoull.c b/sysdeps/sparc/sparc32/q_qtoull.c
index 0b08b9b565..df3afefad6 100644
--- a/sysdeps/sparc/sparc32/q_qtoull.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_sqrt.c b/sysdeps/sparc/sparc32/q_sqrt.c
index 5d88225d14..0e672160f9 100644
--- a/sysdeps/sparc/sparc32/q_sqrt.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_stoq.c b/sysdeps/sparc/sparc32/q_stoq.c
index 2274f06c8c..0ec4010045 100644
--- a/sysdeps/sparc/sparc32/q_stoq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_sub.c b/sysdeps/sparc/sparc32/q_sub.c
index c0706ca2ab..71f2b974a6 100644
--- a/sysdeps/sparc/sparc32/q_sub.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_ulltoq.c b/sysdeps/sparc/sparc32/q_ulltoq.c
index ad16d1111f..13ba4f935e 100644
--- a/sysdeps/sparc/sparc32/q_ulltoq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_util.c b/sysdeps/sparc/sparc32/q_util.c
index 5a0884cddd..152d6a321d 100644
--- a/sysdeps/sparc/sparc32/q_util.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/q_utoq.c b/sysdeps/sparc/sparc32/q_utoq.c
index e2f2414cb0..2bb5f001f9 100644
--- a/sysdeps/sparc/sparc32/q_utoq.c
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sfp-machine.h b/sysdeps/sparc/sparc32/sfp-machine.h
index a3595566ed..72d29c7edf 100644
--- a/sysdeps/sparc/sparc32/sfp-machine.h
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/addmul_1.S b/sysdeps/sparc/sparc32/sparcv9/addmul_1.S
index 414fd317c9..e1a00e560d 100644
--- a/sysdeps/sparc/sparc32/sparcv9/addmul_1.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S
index 422bf4373a..ce8d99d822 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S
index bceba683ca..2f9c0b7c26 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S
index 52c9aa3b71..17aa169e6c 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S
index 29c68980b7..78300e5662 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S
index 2cab2cd440..4904d7e35c 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S
index a455f0687d..36ee421f89 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S
index 43c6d58cb2..2184558230 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
index 3ed525c27b..e60b071802 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
index e121c1dc35..c7ddfe93e4 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S
index 856a3dabdb..c889e5e09e 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S
index 668ddf673e..5ac8990156 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
index cf5b98d713..43779eb626 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
index 78a9020284..cb8bc2b718 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
index 3a6860ba6c..647a784d1a 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
index e450ecab3a..8bb813f220 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S
index 472e42bb28..3c0c4e92c0 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S
index bb11a4bfce..c45d018c7c 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S
index fb56657e64..83f09d62f0 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/hp-timing.h b/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
index d596a6f5f1..cae2e4a757 100644
--- a/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/mul_1.S b/sysdeps/sparc/sparc32/sparcv9/mul_1.S
index 6502ac4d18..fd635b6a51 100644
--- a/sysdeps/sparc/sparc32/sparcv9/mul_1.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/sparcv9/submul_1.S b/sysdeps/sparc/sparc32/sparcv9/submul_1.S
index 00ce22e6dc..bbd746bf3d 100644
--- a/sysdeps/sparc/sparc32/sparcv9/submul_1.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/start.S b/sysdeps/sparc/sparc32/start.S
index 00bf898fb9..79ec9945e7 100644
--- a/sysdeps/sparc/sparc32/start.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/stpcpy.S b/sysdeps/sparc/sparc32/stpcpy.S
index 53eb7051bc..905e9a63a3 100644
--- a/sysdeps/sparc/sparc32/stpcpy.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/strcat.S b/sysdeps/sparc/sparc32/strcat.S
index 403bbc1dd8..5fdca0482c 100644
--- a/sysdeps/sparc/sparc32/strcat.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/strchr.S b/sysdeps/sparc/sparc32/strchr.S
index 6f0138e27a..3e4e2e9315 100644
--- a/sysdeps/sparc/sparc32/strchr.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/strcmp.S b/sysdeps/sparc/sparc32/strcmp.S
index e763b5abe5..1a8b487129 100644
--- a/sysdeps/sparc/sparc32/strcmp.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/strcpy.S b/sysdeps/sparc/sparc32/strcpy.S
index 20793f6595..2d7042a965 100644
--- a/sysdeps/sparc/sparc32/strcpy.S
+++ b/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
diff --git a/sysdeps/sparc/sparc32/strlen.S b/sysdeps/sparc/sparc32/strlen.S
index e7d31c356d..1cd2d546c5 100644
--- a/sysdeps/sparc/sparc32/strlen.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/Makefile b/sysdeps/sparc/sparc64/Makefile
index 513bfdb883..19931f4bba 100644
--- a/sysdeps/sparc/sparc64/Makefile
+++ b/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
diff --git a/sysdeps/sparc/sparc64/align-cpy.S b/sysdeps/sparc/sparc64/align-cpy.S
index 6cec1f05ba..81ece66bb7 100644
--- a/sysdeps/sparc/sparc64/align-cpy.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/e_sqrtl.c b/sysdeps/sparc/sparc64/fpu/e_sqrtl.c
index 6b01cfbdfd..4042c1636d 100644
--- a/sysdeps/sparc/sparc64/fpu/e_sqrtl.c
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S
index 5781ea21e0..1fc4db75a9 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S
index 114a66b31d..d49ad79b0b 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S
index e5c81604b6..156d064b4b 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S
index fe9d2f37da..b54b53fb9d 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
index 9fe9645bfd..9db46209fd 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
index b5919e85cb..340c880882 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S
index 4b21eb539f..c124fc683f 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S
index 9e9f07d5bf..3a1898bbff 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_copysign.S b/sysdeps/sparc/sparc64/fpu/s_copysign.S
index d1a524cf86..58463cee96 100644
--- a/sysdeps/sparc/sparc64/fpu/s_copysign.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_copysignf.S b/sysdeps/sparc/sparc64/fpu/s_copysignf.S
index 04c1e48caa..c483832708 100644
--- a/sysdeps/sparc/sparc64/fpu/s_copysignf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_lrint.S b/sysdeps/sparc/sparc64/fpu/s_lrint.S
index 181e67ce61..176c39952f 100644
--- a/sysdeps/sparc/sparc64/fpu/s_lrint.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_lrintf.S b/sysdeps/sparc/sparc64/fpu/s_lrintf.S
index 885ffc95f8..d9098b6ae0 100644
--- a/sysdeps/sparc/sparc64/fpu/s_lrintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_nearbyint.S b/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
index 854278320f..56c7256379 100644
--- a/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S b/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
index 54e81a4095..c0beea2ed8 100644
--- a/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_rint.S b/sysdeps/sparc/sparc64/fpu/s_rint.S
index 3bd4613b73..fdcf84e13a 100644
--- a/sysdeps/sparc/sparc64/fpu/s_rint.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/fpu/s_rintf.S b/sysdeps/sparc/sparc64/fpu/s_rintf.S
index c8207ab3cd..8636dab285 100644
--- a/sysdeps/sparc/sparc64/fpu/s_rintf.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/hp-timing.h b/sysdeps/sparc/sparc64/hp-timing.h
index 1f94faa90d..43ad6a4ef7 100644
--- a/sysdeps/sparc/sparc64/hp-timing.h
+++ b/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
diff --git a/sysdeps/sparc/sparc64/jmpbuf-unwind.h b/sysdeps/sparc/sparc64/jmpbuf-unwind.h
index 2348902505..b212e24238 100644
--- a/sysdeps/sparc/sparc64/jmpbuf-unwind.h
+++ b/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
diff --git a/sysdeps/sparc/sparc64/memchr.S b/sysdeps/sparc/sparc64/memchr.S
index eb50ac1cf9..3758195fb5 100644
--- a/sysdeps/sparc/sparc64/memchr.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/memcmp.S b/sysdeps/sparc/sparc64/memcmp.S
index 0935d31fec..d8d9ff9b24 100644
--- a/sysdeps/sparc/sparc64/memcmp.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/memcpy.S b/sysdeps/sparc/sparc64/memcpy.S
index eb2327708b..4d7e74bb68 100644
--- a/sysdeps/sparc/sparc64/memcpy.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/memset.S b/sysdeps/sparc/sparc64/memset.S
index 0ec8b3e6ca..1cfdc5c5f5 100644
--- a/sysdeps/sparc/sparc64/memset.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S b/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S
index 74b90f175b..61b8810fc8 100644
--- a/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S b/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S
index cbbb5f8109..8e3dd48243 100644
--- a/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S
+++ b/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
diff --git a/sysdeps/sparc/sparc64/multiarch/md5-crop.S b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
index 3810d85425..afe7861044 100644
--- a/sysdeps/sparc/sparc64/multiarch/md5-crop.S
+++ b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
@@ -1,7 +1,6 @@
 /* MD5 using sparc crypto opcodes.
    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)
 
    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/sparc/sparc64/multiarch/memcpy-niagara1.S b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S
index 950646470f..9ac75d4b77 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S
@@ -1,7 +1,6 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V Niagara.
    Copyright (C) 2006-2021 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
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S
index fcda9eb6e0..51cfa36b67 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S
@@ -1,7 +1,6 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V Niagara-2.
    Copyright (C) 2007-2021 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
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S
index 6007f82ca5..e351fbdf66 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S
@@ -1,7 +1,6 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V Niagara-4.
    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)
 
    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/sparc/sparc64/multiarch/memcpy-ultra3.S b/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
index 68c08c35c9..f3af826c77 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
@@ -2,7 +2,6 @@
    For UltraSPARC-III.
    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)
 
    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/sparc/sparc64/multiarch/memset-niagara1.S b/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S
index 510c5f58e6..5212a4069e 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S
@@ -1,7 +1,6 @@
 /* Set a block of memory to some byte value.  For SUN4V Niagara.
    Copyright (C) 2006-2021 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
diff --git a/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S b/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S
index b7d0a9dd44..ea842922b8 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S
@@ -1,7 +1,6 @@
 /* Set a block of memory to some byte value.  For SUN4V Niagara-4.
    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)
 
    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/sparc/sparc64/multiarch/mul_1-vis3.S b/sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S
index 1734573f9e..dff7040f50 100644
--- a/sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/mul_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
diff --git a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
index 10e6a5b1a7..35c0977c12 100644
--- a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
+++ b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
@@ -1,7 +1,6 @@
 /* SHA256 using sparc crypto opcodes.
    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)
 
    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/sparc/sparc64/multiarch/sha512-crop.S b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
index f2e7c5f200..2ee61a4497 100644
--- a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
+++ b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
@@ -1,7 +1,6 @@
 /* SHA512 using sparc crypto opcodes.
    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)
 
    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/sparc/sparc64/multiarch/sub_n-vis3.S b/sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S
index dbddd172e3..1cd96b400f 100644
--- a/sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/sub_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
diff --git a/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S b/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S
index 012fb5f3af..7f4e7765a7 100644
--- a/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/submul_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
diff --git a/sysdeps/sparc/sparc64/qp_add.c b/sysdeps/sparc/sparc64/qp_add.c
index 6d2ed3f507..1b4b67c2e9 100644
--- a/sysdeps/sparc/sparc64/qp_add.c
+++ b/sysdeps/sparc/sparc64/qp_add.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
diff --git a/sysdeps/sparc/sparc64/qp_cmp.c b/sysdeps/sparc/sparc64/qp_cmp.c
index d1fc34ec0a..7e9cdf08de 100644
--- a/sysdeps/sparc/sparc64/qp_cmp.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_cmpe.c b/sysdeps/sparc/sparc64/qp_cmpe.c
index 9159ecb0cc..01fc80749d 100644
--- a/sysdeps/sparc/sparc64/qp_cmpe.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_div.c b/sysdeps/sparc/sparc64/qp_div.c
index 4a92afd04d..217550562a 100644
--- a/sysdeps/sparc/sparc64/qp_div.c
+++ b/sysdeps/sparc/sparc64/qp_div.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
diff --git a/sysdeps/sparc/sparc64/qp_dtoq.c b/sysdeps/sparc/sparc64/qp_dtoq.c
index 1f54231709..6286e4b080 100644
--- a/sysdeps/sparc/sparc64/qp_dtoq.c
+++ b/sysdeps/sparc/sparc64/qp_dtoq.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
diff --git a/sysdeps/sparc/sparc64/qp_feq.c b/sysdeps/sparc/sparc64/qp_feq.c
index c96524f765..b231e6efbc 100644
--- a/sysdeps/sparc/sparc64/qp_feq.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_fge.c b/sysdeps/sparc/sparc64/qp_fge.c
index 3294443993..d920a5108a 100644
--- a/sysdeps/sparc/sparc64/qp_fge.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_fgt.c b/sysdeps/sparc/sparc64/qp_fgt.c
index 67420615ef..d563042bdd 100644
--- a/sysdeps/sparc/sparc64/qp_fgt.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_fle.c b/sysdeps/sparc/sparc64/qp_fle.c
index 6ac4c3a5fc..d4b4ad0743 100644
--- a/sysdeps/sparc/sparc64/qp_fle.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_flt.c b/sysdeps/sparc/sparc64/qp_flt.c
index 46369ba55f..97a2917f82 100644
--- a/sysdeps/sparc/sparc64/qp_flt.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_fne.c b/sysdeps/sparc/sparc64/qp_fne.c
index ca002de0ca..16b4ac065b 100644
--- a/sysdeps/sparc/sparc64/qp_fne.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_itoq.c b/sysdeps/sparc/sparc64/qp_itoq.c
index a7266995de..860db6cab4 100644
--- a/sysdeps/sparc/sparc64/qp_itoq.c
+++ b/sysdeps/sparc/sparc64/qp_itoq.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
diff --git a/sysdeps/sparc/sparc64/qp_mul.c b/sysdeps/sparc/sparc64/qp_mul.c
index 5e8c810901..10d751aa85 100644
--- a/sysdeps/sparc/sparc64/qp_mul.c
+++ b/sysdeps/sparc/sparc64/qp_mul.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
diff --git a/sysdeps/sparc/sparc64/qp_neg.S b/sysdeps/sparc/sparc64/qp_neg.S
index 6acc4ad27d..5479cf76ff 100644
--- a/sysdeps/sparc/sparc64/qp_neg.S
+++ b/sysdeps/sparc/sparc64/qp_neg.S
@@ -2,7 +2,6 @@
    (*c) = !(*a)
    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/sysdeps/sparc/sparc64/qp_qtod.c b/sysdeps/sparc/sparc64/qp_qtod.c
index 9e9d39d915..0711009c6a 100644
--- a/sysdeps/sparc/sparc64/qp_qtod.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_qtoi.c b/sysdeps/sparc/sparc64/qp_qtoi.c
index 6915bfd5cb..d830bd1a53 100644
--- a/sysdeps/sparc/sparc64/qp_qtoi.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_qtos.c b/sysdeps/sparc/sparc64/qp_qtos.c
index d9f3748d05..8a4087f982 100644
--- a/sysdeps/sparc/sparc64/qp_qtos.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_qtoui.c b/sysdeps/sparc/sparc64/qp_qtoui.c
index 3aa0d72d6e..df387978b7 100644
--- a/sysdeps/sparc/sparc64/qp_qtoui.c
+++ b/sysdeps/sparc/sparc64/qp_qtoui.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
diff --git a/sysdeps/sparc/sparc64/qp_qtoux.c b/sysdeps/sparc/sparc64/qp_qtoux.c
index 07946660f4..c61f6fdd97 100644
--- a/sysdeps/sparc/sparc64/qp_qtoux.c
+++ b/sysdeps/sparc/sparc64/qp_qtoux.c
@@ -2,8 +2,6 @@
    Return (unsigned 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
diff --git a/sysdeps/sparc/sparc64/qp_qtox.c b/sysdeps/sparc/sparc64/qp_qtox.c
index 96dc09d89a..62c1b07e7b 100644
--- a/sysdeps/sparc/sparc64/qp_qtox.c
+++ b/sysdeps/sparc/sparc64/qp_qtox.c
@@ -2,8 +2,6 @@
    Return (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
diff --git a/sysdeps/sparc/sparc64/qp_sqrt.c b/sysdeps/sparc/sparc64/qp_sqrt.c
index dfcde1c909..a118a1d934 100644
--- a/sysdeps/sparc/sparc64/qp_sqrt.c
+++ b/sysdeps/sparc/sparc64/qp_sqrt.c
@@ -2,8 +2,6 @@
    (*c) = 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
diff --git a/sysdeps/sparc/sparc64/qp_stoq.c b/sysdeps/sparc/sparc64/qp_stoq.c
index 70818033de..5f11ee6e65 100644
--- a/sysdeps/sparc/sparc64/qp_stoq.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_sub.c b/sysdeps/sparc/sparc64/qp_sub.c
index 158b2cb1bb..b1eae31757 100644
--- a/sysdeps/sparc/sparc64/qp_sub.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_uitoq.c b/sysdeps/sparc/sparc64/qp_uitoq.c
index 7c44f9a552..695808489f 100644
--- a/sysdeps/sparc/sparc64/qp_uitoq.c
+++ b/sysdeps/sparc/sparc64/qp_uitoq.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
diff --git a/sysdeps/sparc/sparc64/qp_util.c b/sysdeps/sparc/sparc64/qp_util.c
index a33c2334ea..dfdae4bbbd 100644
--- a/sysdeps/sparc/sparc64/qp_util.c
+++ b/sysdeps/sparc/sparc64/qp_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
diff --git a/sysdeps/sparc/sparc64/qp_uxtoq.c b/sysdeps/sparc/sparc64/qp_uxtoq.c
index 78686cd09c..c300e630e2 100644
--- a/sysdeps/sparc/sparc64/qp_uxtoq.c
+++ b/sysdeps/sparc/sparc64/qp_uxtoq.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
diff --git a/sysdeps/sparc/sparc64/qp_xtoq.c b/sysdeps/sparc/sparc64/qp_xtoq.c
index b272217c84..5a0c990a49 100644
--- a/sysdeps/sparc/sparc64/qp_xtoq.c
+++ b/sysdeps/sparc/sparc64/qp_xtoq.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
diff --git a/sysdeps/sparc/sparc64/rawmemchr.S b/sysdeps/sparc/sparc64/rawmemchr.S
index 578853ec1a..bfc84ea1bd 100644
--- a/sysdeps/sparc/sparc64/rawmemchr.S
+++ b/sysdeps/sparc/sparc64/rawmemchr.S
@@ -2,14 +2,6 @@
    For SPARC v9.
    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>.
-   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
diff --git a/sysdeps/sparc/sparc64/sfp-machine.h b/sysdeps/sparc/sparc64/sfp-machine.h
index 82d2463a3f..45d3d161a8 100644
--- a/sysdeps/sparc/sparc64/sfp-machine.h
+++ b/sysdeps/sparc/sparc64/sfp-machine.h
@@ -2,9 +2,6 @@
    Sparc64 userland (_Q_* and _Qp_*) 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
diff --git a/sysdeps/sparc/sparc64/start.S b/sysdeps/sparc/sparc64/start.S
index 8520717eba..05a637cc0c 100644
--- a/sysdeps/sparc/sparc64/start.S
+++ b/sysdeps/sparc/sparc64/start.S
@@ -1,7 +1,6 @@
 /* Startup code for elf64-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
diff --git a/sysdeps/sparc/sparc64/stpcpy.S b/sysdeps/sparc/sparc64/stpcpy.S
index 31e5e68449..4d988fb494 100644
--- a/sysdeps/sparc/sparc64/stpcpy.S
+++ b/sysdeps/sparc/sparc64/stpcpy.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
diff --git a/sysdeps/sparc/sparc64/stpncpy.S b/sysdeps/sparc/sparc64/stpncpy.S
index 3fcdaebaf5..d87445590c 100644
--- a/sysdeps/sparc/sparc64/stpncpy.S
+++ b/sysdeps/sparc/sparc64/stpncpy.S
@@ -4,8 +4,6 @@
    For SPARC v9.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
-		  Jan Vondrák <jvon4518@ss1000.ms.mff.cuni.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/sysdeps/sparc/sparc64/strcat.S b/sysdeps/sparc/sparc64/strcat.S
index 1546854587..4f09459cad 100644
--- a/sysdeps/sparc/sparc64/strcat.S
+++ b/sysdeps/sparc/sparc64/strcat.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 Jakub Jelinek <jj@ultra.linux.cz> and
-		  Jan Vondrák <jvon4518@ss1000.ms.mff.cuni.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/sysdeps/sparc/sparc64/strchr.S b/sysdeps/sparc/sparc64/strchr.S
index 7e1fb82853..5cb9257df7 100644
--- a/sysdeps/sparc/sparc64/strchr.S
+++ b/sysdeps/sparc/sparc64/strchr.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
diff --git a/sysdeps/sparc/sparc64/strcmp.S b/sysdeps/sparc/sparc64/strcmp.S
index 32fd1d6b62..482a5f7171 100644
--- a/sysdeps/sparc/sparc64/strcmp.S
+++ b/sysdeps/sparc/sparc64/strcmp.S
@@ -2,7 +2,6 @@
    For SPARC v9.
    Copyright (C) 2011-2021 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
diff --git a/sysdeps/sparc/sparc64/strcpy.S b/sysdeps/sparc/sparc64/strcpy.S
index 8def4fdce8..ba1418ec92 100644
--- a/sysdeps/sparc/sparc64/strcpy.S
+++ b/sysdeps/sparc/sparc64/strcpy.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
diff --git a/sysdeps/sparc/sparc64/strcspn.S b/sysdeps/sparc/sparc64/strcspn.S
index 8c488c3f36..b0218281b4 100644
--- a/sysdeps/sparc/sparc64/strcspn.S
+++ b/sysdeps/sparc/sparc64/strcspn.S
@@ -3,7 +3,6 @@
    For SPARC v9.
    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/sysdeps/sparc/sparc64/strlen.S b/sysdeps/sparc/sparc64/strlen.S
index 083935c37b..0088e2dee4 100644
--- a/sysdeps/sparc/sparc64/strlen.S
+++ b/sysdeps/sparc/sparc64/strlen.S
@@ -1,9 +1,6 @@
 /* Determine the length of a string.  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>,
-                  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
diff --git a/sysdeps/sparc/sparc64/strncmp.S b/sysdeps/sparc/sparc64/strncmp.S
index 298edcd2ae..271dad4e74 100644
--- a/sysdeps/sparc/sparc64/strncmp.S
+++ b/sysdeps/sparc/sparc64/strncmp.S
@@ -4,8 +4,6 @@
    For SPARC v9.
    Copyright (C) 1997-2021 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
diff --git a/sysdeps/sparc/sparc64/strncpy.S b/sysdeps/sparc/sparc64/strncpy.S
index a5fe20219e..26ceb615e8 100644
--- a/sysdeps/sparc/sparc64/strncpy.S
+++ b/sysdeps/sparc/sparc64/strncpy.S
@@ -4,8 +4,6 @@
    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
diff --git a/sysdeps/sparc/sparc64/strpbrk.S b/sysdeps/sparc/sparc64/strpbrk.S
index d58ce38800..cb05466958 100644
--- a/sysdeps/sparc/sparc64/strpbrk.S
+++ b/sysdeps/sparc/sparc64/strpbrk.S
@@ -3,7 +3,6 @@
    For SPARC v9.
    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/sysdeps/sparc/sparc64/strspn.S b/sysdeps/sparc/sparc64/strspn.S
index 87129c972d..ad8a5b06f9 100644
--- a/sysdeps/sparc/sparc64/strspn.S
+++ b/sysdeps/sparc/sparc64/strspn.S
@@ -3,7 +3,6 @@
    For SPARC v9.
    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