Update copyright year range in header of all files managed by GDB

This commit is the result of the following actions:

  - Running gdb/copyright.py to update all of the copyright headers to
    include 2024,

  - Manually updating a few files the copyright.py script told me to
    update, these files had copyright headers embedded within the
    file,

  - Regenerating gdbsupport/Makefile.in to refresh it's copyright
    date,

  - Using grep to find other files that still mentioned 2023.  If
    these files were updated last year from 2022 to 2023 then I've
    updated them this year to 2024.

I'm sure I've probably missed some dates.  Feel free to fix them up as
you spot them.

14 files changed, 18 insertions, 18 deletions

diff --git a/gdb/doc/Doxyfile-base.in b/gdb/doc/Doxyfile-base.in
index 73b92ae..709a013 100644
--- a/gdb/doc/Doxyfile-base.in
+++ b/gdb/doc/Doxyfile-base.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2023 Free Software Foundation, Inc.
+# Copyright (C) 2014-2024 Free Software Foundation, Inc.
 
 # Base doxyfile for GDB.
 # This file is part of GDB.
diff --git a/gdb/doc/Doxyfile-gdb-api.in b/gdb/doc/Doxyfile-gdb-api.in
index a70d8a1..d3ba254 100644
--- a/gdb/doc/Doxyfile-gdb-api.in
+++ b/gdb/doc/Doxyfile-gdb-api.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2023 Free Software Foundation, Inc.
+# Copyright (C) 2014-2024 Free Software Foundation, Inc.
 
 # Doxygen file for GDB internal API.
 # This file is part of GDB.
diff --git a/gdb/doc/Doxyfile-gdb-xref.in b/gdb/doc/Doxyfile-gdb-xref.in
index 32af55b..3ec76b8 100644
--- a/gdb/doc/Doxyfile-gdb-xref.in
+++ b/gdb/doc/Doxyfile-gdb-xref.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2023 Free Software Foundation, Inc.
+# Copyright (C) 2014-2024 Free Software Foundation, Inc.
 
 # Doxygen file for a full GDB cross-reference.
 # This file is part of GDB.
diff --git a/gdb/doc/Doxyfile-gdbserver.in b/gdb/doc/Doxyfile-gdbserver.in
index 5076203..0f7b34b 100644
--- a/gdb/doc/Doxyfile-gdbserver.in
+++ b/gdb/doc/Doxyfile-gdbserver.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2023 Free Software Foundation, Inc.
+# Copyright (C) 2014-2024 Free Software Foundation, Inc.
 
 # Doxygen file for a GDBserver cross-reference.
 # This file is part of GDB.
diff --git a/gdb/doc/Makefile.in b/gdb/doc/Makefile.in
index 70ee9a8..04f9dbd 100644
--- a/gdb/doc/Makefile.in
+++ b/gdb/doc/Makefile.in
@@ -1,4 +1,4 @@
-##Copyright (C) 1991-2023 Free Software Foundation, Inc.
+##Copyright (C) 1991-2024 Free Software Foundation, Inc.
 
 # Makefile for GDB documentation.
 # This file is part of GDB.
diff --git a/gdb/doc/agentexpr.texi b/gdb/doc/agentexpr.texi
index 6e65cc0..b15953f 100644
--- a/gdb/doc/agentexpr.texi
+++ b/gdb/doc/agentexpr.texi
@@ -7,7 +7,7 @@
 
 @c This file is part of the GDB manual.
 @c
-@c Copyright (C) 2003--2023 Free Software Foundation, Inc.
+@c Copyright (C) 2003--2024 Free Software Foundation, Inc.
 @c
 @c See the file gdb.texinfo for copying conditions.
 
diff --git a/gdb/doc/all-cfg.texi b/gdb/doc/all-cfg.texi
index 876ac773..4ba231f 100644
--- a/gdb/doc/all-cfg.texi
+++ b/gdb/doc/all-cfg.texi
@@ -1,6 +1,6 @@
 @c GDB MANUAL configuration file.  
 @c
-@c Copyright (C) 1993--2023 Free Software Foundation, Inc.
+@c Copyright (C) 1993--2024 Free Software Foundation, Inc.
 @c
 @c NOTE: While the GDB manual is configurable (by changing these
 @c switches), its configuration is ***NOT*** automatically tied in to
diff --git a/gdb/doc/annotate.texinfo b/gdb/doc/annotate.texinfo
index 9919fb2..8593b00 100644
--- a/gdb/doc/annotate.texinfo
+++ b/gdb/doc/annotate.texinfo
@@ -27,7 +27,7 @@
 @c cost.  Having a smaller cheaper manual helps the GNU Press with its sales.
 
 @copying
-Copyright @copyright{} 1994--2023 Free Software Foundation, Inc.
+Copyright @copyright{} 1994--2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gdb/doc/doxy-index.in b/gdb/doc/doxy-index.in
index 239b7a4..67636bb 100644
--- a/gdb/doc/doxy-index.in
+++ b/gdb/doc/doxy-index.in
@@ -1,4 +1,4 @@
-<!-- Copyright (C) 2014-2023 Free Software Foundation, Inc.
+<!-- Copyright (C) 2014-2024 Free Software Foundation, Inc.
 
 Navigation page for Doxygen-generated GDB info.
 
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 8e5922f..55ebf75 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -1,5 +1,5 @@
 \input texinfo      @c -*-texinfo-*-
-@c Copyright (C) 1988--2023 Free Software Foundation, Inc.
+@c Copyright (C) 1988--2024 Free Software Foundation, Inc.
 @c
 @c %**start of header
 @c makeinfo ignores cmds prev to setfilename, so its arg cannot make use
@@ -50,7 +50,7 @@
 
 @copying
 @c man begin COPYRIGHT
-Copyright @copyright{} 1988-2023 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
@@ -120,7 +120,7 @@ This is the @value{EDITION} Edition, for @value{GDBN}
 @end ifset
 Version @value{GDBVN}.
 
-Copyright (C) 1988-2023 Free Software Foundation, Inc.
+Copyright (C) 1988-2024 Free Software Foundation, Inc.
 
 This edition of the GDB manual is dedicated to the memory of Fred
 Fish.  Fred was a long-standing contributor to GDB and to Free
diff --git a/gdb/doc/guile.texi b/gdb/doc/guile.texi
index aae0c6a..271b672 100644
--- a/gdb/doc/guile.texi
+++ b/gdb/doc/guile.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 2008--2023 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2024 Free Software Foundation, Inc.
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
 @c any later version published by the Free Software Foundation; with the
diff --git a/gdb/doc/python.texi b/gdb/doc/python.texi
index 97fcc46..7143187 100644
--- a/gdb/doc/python.texi
+++ b/gdb/doc/python.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 2008--2023 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2024 Free Software Foundation, Inc.
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
 @c any later version published by the Free Software Foundation; with the
diff --git a/gdb/doc/refcard.tex b/gdb/doc/refcard.tex
index acafe7d..78b88f5 100644
--- a/gdb/doc/refcard.tex
+++ b/gdb/doc/refcard.tex
@@ -1,7 +1,7 @@
 %%%%%%%%%%%%%%%% gdb-refcard.tex %%%%%%%%%%%%%%%%
 
 %This file is TeX source for a reference card describing GDB, the GNU debugger.
-%Copyright (C) 1991--2023 Free Software Foundation, Inc.
+%Copyright (C) 1991--2024 Free Software Foundation, Inc.
 %Permission is granted to make and distribute verbatim copies of
 %this reference provided the copyright notices and permission notices
 %are preserved on all copies.
@@ -307,7 +307,7 @@ shell {\it cmd}&execute arbitrary shell command string\cr
 \line{\smrm \opt{ } surround optional arguments \hfill $\ldots$ show
 one or more arguments}
 \vskip\baselineskip
-\centerline{\smrm \copyright 1998-2023 Free Software Foundation, Inc.\qquad Permissions on back}
+\centerline{\smrm \copyright 1998-2024 Free Software Foundation, Inc.\qquad Permissions on back}
 \eject
 \sec Breakpoints and Watchpoints;
 break \opt{\it file\tt:}{\it line}\par
@@ -632,7 +632,7 @@ statement.\cr
 
 \vfill
 {\smrm\parskip=6pt
-Copyright \copyright 1991-2023 Free Software Foundation, Inc.
+Copyright \copyright 1991-2024 Free Software Foundation, Inc.
 Author: Roland H. Pesch
 
 The author assumes no responsibility for any errors on this card.
diff --git a/gdb/doc/stabs.texinfo b/gdb/doc/stabs.texinfo
index a9f48ef..98810f8 100644
--- a/gdb/doc/stabs.texinfo
+++ b/gdb/doc/stabs.texinfo
@@ -17,7 +17,7 @@
 @end direntry
 
 @copying
-Copyright @copyright{} 1992--2023 Free Software Foundation, Inc.
+Copyright @copyright{} 1992--2024 Free Software Foundation, Inc.
 Contributed by Cygnus Support.  Written by Julia Menapace, Jim Kingdon,
 and David MacKenzie.