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, 15 insertions, 15 deletions

diff --git a/sim/ppc/altivec.igen b/sim/ppc/altivec.igen
index f340a20..0e9109f 100644
--- a/sim/ppc/altivec.igen
+++ b/sim/ppc/altivec.igen
@@ -1,6 +1,6 @@
 # Altivec instruction set, for PSIM, the PowerPC simulator.
 
-# Copyright 2003-2023 Free Software Foundation, Inc.
+# Copyright 2003-2024 Free Software Foundation, Inc.
 
 # Contributed by Red Hat Inc; developed under contract from Motorola.
 # Written by matthew green <mrg@redhat.com>.
diff --git a/sim/ppc/altivec_expression.h b/sim/ppc/altivec_expression.h
index 8cf9c3a..3d64c14 100644
--- a/sim/ppc/altivec_expression.h
+++ b/sim/ppc/altivec_expression.h
@@ -1,6 +1,6 @@
 /* Altivec expression macros, for PSIM, the PowerPC simulator.
 
-   Copyright 2003-2023 Free Software Foundation, Inc.
+   Copyright 2003-2024 Free Software Foundation, Inc.
 
    Contributed by Red Hat Inc; developed under contract from Motorola.
    Written by matthew green <mrg@redhat.com>.
diff --git a/sim/ppc/altivec_registers.h b/sim/ppc/altivec_registers.h
index 649aea7..19d645c 100644
--- a/sim/ppc/altivec_registers.h
+++ b/sim/ppc/altivec_registers.h
@@ -1,6 +1,6 @@
 /* Altivec registers, for PSIM, the PowerPC simulator.
 
-   Copyright 2003-2023 Free Software Foundation, Inc.
+   Copyright 2003-2024 Free Software Foundation, Inc.
 
    Contributed by Red Hat Inc; developed under contract from Motorola.
    Written by matthew green <mrg@redhat.com>.
diff --git a/sim/ppc/dp-bit.c b/sim/ppc/dp-bit.c
index a890da3..07cb574 100644
--- a/sim/ppc/dp-bit.c
+++ b/sim/ppc/dp-bit.c
@@ -2,7 +2,7 @@
    the floating point routines in libgcc1.c for targets without hardware
    floating point.  */
 
-/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2024 Free Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/sim/ppc/e500.igen b/sim/ppc/e500.igen
index a3d919a..6c95af0 100644
--- a/sim/ppc/e500.igen
+++ b/sim/ppc/e500.igen
@@ -1,6 +1,6 @@
 # e500 core instructions, for PSIM, the PowerPC simulator.
 
-# Copyright 2003-2023 Free Software Foundation, Inc.
+# Copyright 2003-2024 Free Software Foundation, Inc.
 
 # Contributed by Red Hat Inc; developed under contract from Motorola.
 # Written by matthew green <mrg@redhat.com>.
diff --git a/sim/ppc/e500_expression.h b/sim/ppc/e500_expression.h
index b65b3ed..d9a4e77 100644
--- a/sim/ppc/e500_expression.h
+++ b/sim/ppc/e500_expression.h
@@ -1,6 +1,6 @@
 /* e500 expression macros, for PSIM, the PowerPC simulator.
 
-   Copyright 2003-2023 Free Software Foundation, Inc.
+   Copyright 2003-2024 Free Software Foundation, Inc.
 
    Contributed by Red Hat Inc; developed under contract from Motorola.
    Written by matthew green <mrg@redhat.com>.
diff --git a/sim/ppc/e500_registers.h b/sim/ppc/e500_registers.h
index 6cf4cfb..48a3b12 100644
--- a/sim/ppc/e500_registers.h
+++ b/sim/ppc/e500_registers.h
@@ -1,6 +1,6 @@
 /* e500 registers, for PSIM, the PowerPC simulator.
 
-   Copyright 2003-2023 Free Software Foundation, Inc.
+   Copyright 2003-2024 Free Software Foundation, Inc.
 
    Contributed by Red Hat Inc; developed under contract from Motorola.
    Written by matthew green <mrg@redhat.com>.
diff --git a/sim/ppc/gdb-sim.c b/sim/ppc/gdb-sim.c
index 5806663..25f45c7 100644
--- a/sim/ppc/gdb-sim.c
+++ b/sim/ppc/gdb-sim.c
@@ -1,6 +1,6 @@
 /*  This file is part of GDB.
 
-    Copyright 2004-2023 Free Software Foundation, Inc.
+    Copyright 2004-2024 Free Software Foundation, Inc.
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/sim/ppc/local.mk b/sim/ppc/local.mk
index 0031753..627a1c6 100644
--- a/sim/ppc/local.mk
+++ b/sim/ppc/local.mk
@@ -1,6 +1,6 @@
 ## See sim/Makefile.am
 ##
-## Copyright (C) 1994-2023 Free Software Foundation, Inc.
+## Copyright (C) 1994-2024 Free Software Foundation, Inc.
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/sim/ppc/psim.c b/sim/ppc/psim.c
index 645e29a..8c1c5a0 100644
--- a/sim/ppc/psim.c
+++ b/sim/ppc/psim.c
@@ -359,7 +359,7 @@ psim_options(device *root,
 	  {
 	    extern const char version[];
 	    printf ("GNU simulator %s%s\n", PKGVERSION, version);
-	    printf ("Copyright (C) 2023 Free Software Foundation, Inc.\n");
+	    printf ("Copyright (C) 2024 Free Software Foundation, Inc.\n");
 	    printf ( "\
 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>\
 \nThis is free software: you are free to change and redistribute it.\n\
diff --git a/sim/ppc/psim.texinfo b/sim/ppc/psim.texinfo
index b15cde3..b551387 100644
--- a/sim/ppc/psim.texinfo
+++ b/sim/ppc/psim.texinfo
@@ -54,7 +54,7 @@ END-INFO-DIR-ENTRY
 This file documents Texinfo, a documentation system that uses a single
 source file to produce both on-line information and a printed manual.
 
-Copyright (C) 1988--2023 Free Software Foundation, Inc.
+Copyright (C) 1988--2024 Free Software Foundation, Inc.
 
 This is the second edition of the Texinfo documentation,@*
 and is consistent with version 2 of @file{texinfo.tex}.
diff --git a/sim/ppc/spreg-gen.py b/sim/ppc/spreg-gen.py
index 54f4760..d73df10 100755
--- a/sim/ppc/spreg-gen.py
+++ b/sim/ppc/spreg-gen.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # Copyright (C) 1994-1995 Andrew Cagney <cagney@highland.com.au>
-# Copyright (C) 1996-2023 Free Software Foundation, Inc.
+# Copyright (C) 1996-2024 Free Software Foundation, Inc.
 #
 # This file is part of the GNU simulators.
 #
@@ -80,7 +80,7 @@ def print_copyleft(fp: TextIO) -> None:
 /* DO NOT EDIT: GENERATED BY {FILE.name}.
 
    Copyright (C) 1994-1995 Andrew Cagney <cagney@highland.com.au>
-   Copyright (C) 1996-2023 Free Software Foundation, Inc.
+   Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
    This file is part of the GNU simulators.
 
diff --git a/sim/ppc/spreg.c b/sim/ppc/spreg.c
index 621bfb0..98de69d 100644
--- a/sim/ppc/spreg.c
+++ b/sim/ppc/spreg.c
@@ -1,7 +1,7 @@
 /* DO NOT EDIT: GENERATED BY spreg-gen.py.
 
    Copyright (C) 1994-1995 Andrew Cagney <cagney@highland.com.au>
-   Copyright (C) 1996-2023 Free Software Foundation, Inc.
+   Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
    This file is part of the GNU simulators.
 
diff --git a/sim/ppc/spreg.h b/sim/ppc/spreg.h
index 039937d..aa17b5d 100644
--- a/sim/ppc/spreg.h
+++ b/sim/ppc/spreg.h
@@ -1,7 +1,7 @@
 /* DO NOT EDIT: GENERATED BY spreg-gen.py.
 
    Copyright (C) 1994-1995 Andrew Cagney <cagney@highland.com.au>
-   Copyright (C) 1996-2023 Free Software Foundation, Inc.
+   Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
    This file is part of the GNU simulators.