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

This commit is the result of running the gdb/copyright.py script,
which automated the update of the copyright year range for all
source files managed by the GDB project to be updated to include
year 2023.

59 files changed, 59 insertions, 59 deletions

diff --git a/sim/testsuite/common/bits-gen.c b/sim/testsuite/common/bits-gen.c
index d1787fc..a0bcd37 100644
--- a/sim/testsuite/common/bits-gen.c
+++ b/sim/testsuite/common/bits-gen.c
@@ -1,5 +1,5 @@
 /* Miscellaneous simulator utilities.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
 This file is part of GDB, the GNU debugger.
diff --git a/sim/testsuite/common/local.mk b/sim/testsuite/common/local.mk
index 903a22a..58e2024 100644
--- a/sim/testsuite/common/local.mk
+++ b/sim/testsuite/common/local.mk
@@ -1,4 +1,4 @@
-## Copyright (C) 1997-2022 Free Software Foundation, Inc.
+## Copyright (C) 1997-2023 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/testsuite/cris/asm/asm.exp b/sim/testsuite/cris/asm/asm.exp
index fe6b373..14a1d8a 100644
--- a/sim/testsuite/cris/asm/asm.exp
+++ b/sim/testsuite/cris/asm/asm.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 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/testsuite/cris/c/c.exp b/sim/testsuite/cris/c/c.exp
index ffeccc8..aee55cc 100644
--- a/sim/testsuite/cris/c/c.exp
+++ b/sim/testsuite/cris/c/c.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 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/testsuite/cris/hw/rv-n-cris/rvc.exp b/sim/testsuite/cris/hw/rv-n-cris/rvc.exp
index f162a05..69471ae 100644
--- a/sim/testsuite/cris/hw/rv-n-cris/rvc.exp
+++ b/sim/testsuite/cris/hw/rv-n-cris/rvc.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2022 Free Software Foundation, Inc.
+# Copyright (C) 2006-2023 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/testsuite/local.mk b/sim/testsuite/local.mk
index cee51f2..f2d8a13 100644
--- a/sim/testsuite/local.mk
+++ b/sim/testsuite/local.mk
@@ -1,6 +1,6 @@
 ## See sim/Makefile.am.
 ##
-## Copyright (C) 1997-2022 Free Software Foundation, Inc.
+## Copyright (C) 1997-2023 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/testsuite/m32c/blinky.s b/sim/testsuite/m32c/blinky.s
index 8a50f8c..592da5a 100644
--- a/sim/testsuite/m32c/blinky.s
+++ b/sim/testsuite/m32c/blinky.s
@@ -1,6 +1,6 @@
 ;;; blinky.s --- sample program to blink LED's on M32C simulator
 ;;;
-;;; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+;;; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ;;; Contributed by Red Hat, Inc.
 ;;;
 ;;; This file is part of the GNU simulators.
diff --git a/sim/testsuite/m32c/gloss.s b/sim/testsuite/m32c/gloss.s
index 19151bd..a6b65f4 100644
--- a/sim/testsuite/m32c/gloss.s
+++ b/sim/testsuite/m32c/gloss.s
@@ -1,6 +1,6 @@
 ;;; gloss.s --- system calls for sample2.x
 ;;;
-;;; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+;;; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ;;; Contributed by Red Hat, Inc.
 ;;;
 ;;; This file is part of the GNU simulators.
diff --git a/sim/testsuite/m32c/sample.ld b/sim/testsuite/m32c/sample.ld
index f67c76b..417e8ec 100644
--- a/sim/testsuite/m32c/sample.ld
+++ b/sim/testsuite/m32c/sample.ld
@@ -1,6 +1,6 @@
 /* sample2.ld --- linker script for sample2.x
 
-Copyright (C) 2005-2022 Free Software Foundation, Inc.
+Copyright (C) 2005-2023 Free Software Foundation, Inc.
 Contributed by Red Hat, Inc.
 
 This file is part of the GNU simulators.
diff --git a/sim/testsuite/m32c/sample.s b/sim/testsuite/m32c/sample.s
index bc286e1..38a4228 100644
--- a/sim/testsuite/m32c/sample.s
+++ b/sim/testsuite/m32c/sample.s
@@ -1,6 +1,6 @@
 ;;; sample.s --- simple test program for M32C simulator
 ;;;
-;;; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+;;; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ;;; Contributed by Red Hat, Inc.
 ;;;
 ;;; This file is part of the GNU simulators.
diff --git a/sim/testsuite/m32c/sample2.c b/sim/testsuite/m32c/sample2.c
index 880f851..fdb0585 100644
--- a/sim/testsuite/m32c/sample2.c
+++ b/sim/testsuite/m32c/sample2.c
@@ -1,6 +1,6 @@
 /* sample2.c --- main source for sample2.x test program for M32C simulator
 
-Copyright (C) 2005-2022 Free Software Foundation, Inc.
+Copyright (C) 2005-2023 Free Software Foundation, Inc.
 Contributed by Red Hat, Inc.
 
 This file is part of the GNU simulators.
diff --git a/sim/testsuite/mips/hilo-hazard-4.s b/sim/testsuite/mips/hilo-hazard-4.s
index 09ebb70..3d3c21c 100644
--- a/sim/testsuite/mips/hilo-hazard-4.s
+++ b/sim/testsuite/mips/hilo-hazard-4.s
@@ -5,7 +5,7 @@
 # ld:		-N -Ttext=0x80010000
 # output:	pass\\n
 
-# Copyright (C) 2013-2022 Free Software Foundation, Inc.
+# Copyright (C) 2013-2023 Free Software Foundation, Inc.
 # Contributed by Andrew Bennett (andrew.bennett@imgtec.com)
 #
 # This file is part of the MIPS sim.
diff --git a/sim/testsuite/mips/mips32-dsp.s b/sim/testsuite/mips/mips32-dsp.s
index aa2a5da..a476560 100644
--- a/sim/testsuite/mips/mips32-dsp.s
+++ b/sim/testsuite/mips/mips32-dsp.s
@@ -4,7 +4,7 @@
 #ld:		-N -Ttext=0x80010000
 #output:	*\\npass\\n
 
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 Free Software Foundation, Inc.
 # Contributed by MIPS Technologies, Inc.  Written by Chao-ying Fu.
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/mips/testutils.inc b/sim/testsuite/mips/testutils.inc
index 1f64ba7..c70b685 100644
--- a/sim/testsuite/mips/testutils.inc
+++ b/sim/testsuite/mips/testutils.inc
@@ -1,5 +1,5 @@
 # MIPS simulator testsuite utility functions.
-# Copyright (C) 2004-2022 Free Software Foundation, Inc.
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
 # Contributed by Chris Demetriou of Broadcom Corporation.
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/mips/utils-dsp.inc b/sim/testsuite/mips/utils-dsp.inc
index 4b6286f..c997278 100644
--- a/sim/testsuite/mips/utils-dsp.inc
+++ b/sim/testsuite/mips/utils-dsp.inc
@@ -1,5 +1,5 @@
 # MIPS DSP ASE simulator testsuite utility functions.
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 Free Software Foundation, Inc.
 # Contributed by MIPS Technologies, Inc.  Written by Chao-ying Fu.
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/mips/utils-fpu.inc b/sim/testsuite/mips/utils-fpu.inc
index b83bb34..a0164bd 100644
--- a/sim/testsuite/mips/utils-fpu.inc
+++ b/sim/testsuite/mips/utils-fpu.inc
@@ -1,5 +1,5 @@
 # MIPS simulator testsuite FPU utility functions.
-# Copyright (C) 2004-2022 Free Software Foundation, Inc.
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
 # Contributed by Chris Demetriou of Broadcom Corporation.
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/mips/utils-mdmx.inc b/sim/testsuite/mips/utils-mdmx.inc
index 1df90c2..b629d2d 100644
--- a/sim/testsuite/mips/utils-mdmx.inc
+++ b/sim/testsuite/mips/utils-mdmx.inc
@@ -1,5 +1,5 @@
 # MIPS simulator testsuite MDMX utility functions.
-# Copyright (C) 2004-2022 Free Software Foundation, Inc.
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
 # Contributed by Chris Demetriou of Broadcom Corporation.
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/or1k/add.S b/sim/testsuite/or1k/add.S
index c3dfce7..3468949 100644
--- a/sim/testsuite/or1k/add.S
+++ b/sim/testsuite/or1k/add.S
@@ -1,6 +1,6 @@
 /* Tests instructions l.add, l.addc, l.addi and l.addic.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/adrp.S b/sim/testsuite/or1k/adrp.S
index 0c3fbc7..eaddcb0 100644
--- a/sim/testsuite/or1k/adrp.S
+++ b/sim/testsuite/or1k/adrp.S
@@ -1,6 +1,6 @@
 /* Tests the load page address instruction.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 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/testsuite/or1k/alltests.exp b/sim/testsuite/or1k/alltests.exp
index 15a7fd4..0547877 100644
--- a/sim/testsuite/or1k/alltests.exp
+++ b/sim/testsuite/or1k/alltests.exp
@@ -1,6 +1,6 @@
 # OR1K simulator testsuite.
 #
-# Copyright 2017-2022 Free Software Foundation, Inc.
+# Copyright 2017-2023 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/testsuite/or1k/and.S b/sim/testsuite/or1k/and.S
index ae18e46..6683b87 100644
--- a/sim/testsuite/or1k/and.S
+++ b/sim/testsuite/or1k/and.S
@@ -1,6 +1,6 @@
 /* Tests instructions l.and, l.andi.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/basic.S b/sim/testsuite/or1k/basic.S
index 1d2679d..69dd63d 100644
--- a/sim/testsuite/or1k/basic.S
+++ b/sim/testsuite/or1k/basic.S
@@ -1,6 +1,6 @@
 /* Tests some basic CPU instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/div.S b/sim/testsuite/or1k/div.S
index dfb8d20..69e2822 100644
--- a/sim/testsuite/or1k/div.S
+++ b/sim/testsuite/or1k/div.S
@@ -1,6 +1,6 @@
 /* Tests the divide instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/ext.S b/sim/testsuite/or1k/ext.S
index 382ec3a..bb9cd37 100644
--- a/sim/testsuite/or1k/ext.S
+++ b/sim/testsuite/or1k/ext.S
@@ -1,6 +1,6 @@
 /* Tests the l.ext{b,h}{s,z} instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/find.S b/sim/testsuite/or1k/find.S
index 64c6e35..419041b 100644
--- a/sim/testsuite/or1k/find.S
+++ b/sim/testsuite/or1k/find.S
@@ -1,6 +1,6 @@
 /* Tests the find instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/flag.S b/sim/testsuite/or1k/flag.S
index 10779ce..f6eceb8 100644
--- a/sim/testsuite/or1k/flag.S
+++ b/sim/testsuite/or1k/flag.S
@@ -1,6 +1,6 @@
 /* Tests the set flag (l.sf*) instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/fpu-unordered.S b/sim/testsuite/or1k/fpu-unordered.S
index fe46002..624aa0f 100644
--- a/sim/testsuite/or1k/fpu-unordered.S
+++ b/sim/testsuite/or1k/fpu-unordered.S
@@ -1,6 +1,6 @@
 /* Tests some basic unordered fpu compare instructions.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 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/testsuite/or1k/fpu.S b/sim/testsuite/or1k/fpu.S
index f8a97d4..cd99f48 100644
--- a/sim/testsuite/or1k/fpu.S
+++ b/sim/testsuite/or1k/fpu.S
@@ -1,6 +1,6 @@
 /* Tests some basic fpu instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/fpu64a32-unordered.S b/sim/testsuite/or1k/fpu64a32-unordered.S
index c5dacbb..e0ae6e7 100644
--- a/sim/testsuite/or1k/fpu64a32-unordered.S
+++ b/sim/testsuite/or1k/fpu64a32-unordered.S
@@ -1,6 +1,6 @@
 /* Tests some basic unordered fpu compare instructions.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 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/testsuite/or1k/fpu64a32.S b/sim/testsuite/or1k/fpu64a32.S
index f392506..71b72b7 100644
--- a/sim/testsuite/or1k/fpu64a32.S
+++ b/sim/testsuite/or1k/fpu64a32.S
@@ -1,6 +1,6 @@
 /* Tests some basic fpu instructions.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 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/testsuite/or1k/jump.S b/sim/testsuite/or1k/jump.S
index 01d6123..a9b182d 100644
--- a/sim/testsuite/or1k/jump.S
+++ b/sim/testsuite/or1k/jump.S
@@ -1,6 +1,6 @@
 /* Tests the jump instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/load.S b/sim/testsuite/or1k/load.S
index 6a03a32..8ad8e5b 100644
--- a/sim/testsuite/or1k/load.S
+++ b/sim/testsuite/or1k/load.S
@@ -1,6 +1,6 @@
 /* Tests the load and store instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/mac.S b/sim/testsuite/or1k/mac.S
index 7c5ee60..cd66639 100644
--- a/sim/testsuite/or1k/mac.S
+++ b/sim/testsuite/or1k/mac.S
@@ -1,6 +1,6 @@
 /* Tests the MAC instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/mfspr.S b/sim/testsuite/or1k/mfspr.S
index 8d12d06..345c936 100644
--- a/sim/testsuite/or1k/mfspr.S
+++ b/sim/testsuite/or1k/mfspr.S
@@ -1,6 +1,6 @@
 /* Tests instructions l.mfspr and l.mtspr.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/mul.S b/sim/testsuite/or1k/mul.S
index 829ca3b..8eebf38 100644
--- a/sim/testsuite/or1k/mul.S
+++ b/sim/testsuite/or1k/mul.S
@@ -1,6 +1,6 @@
 /* Tests the multiply instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/or.S b/sim/testsuite/or1k/or.S
index 9b2f5ef..e5860af 100644
--- a/sim/testsuite/or1k/or.S
+++ b/sim/testsuite/or1k/or.S
@@ -1,6 +1,6 @@
 /* Tests instructions l.or, l.ori.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/or1k-asm-test-env.h b/sim/testsuite/or1k/or1k-asm-test-env.h
index 5152c8d..1a4a8ba 100644
--- a/sim/testsuite/or1k/or1k-asm-test-env.h
+++ b/sim/testsuite/or1k/or1k-asm-test-env.h
@@ -1,6 +1,6 @@
 /* Testsuite macros for OpenRISC.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/or1k-asm-test-helpers.h b/sim/testsuite/or1k/or1k-asm-test-helpers.h
index 2ca4177..59b696f 100644
--- a/sim/testsuite/or1k/or1k-asm-test-helpers.h
+++ b/sim/testsuite/or1k/or1k-asm-test-helpers.h
@@ -1,6 +1,6 @@
 /* Testsuite helpers for OpenRISC.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/or1k-asm-test.h b/sim/testsuite/or1k/or1k-asm-test.h
index 4a95521..5351a81 100644
--- a/sim/testsuite/or1k/or1k-asm-test.h
+++ b/sim/testsuite/or1k/or1k-asm-test.h
@@ -1,6 +1,6 @@
 /* Testsuite architecture macros for OpenRISC.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/or1k-asm.h b/sim/testsuite/or1k/or1k-asm.h
index 44b66e7..082bda6 100644
--- a/sim/testsuite/or1k/or1k-asm.h
+++ b/sim/testsuite/or1k/or1k-asm.h
@@ -1,6 +1,6 @@
 /* Testsuite assembly helpers for OpenRISC.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/or1k-test.ld b/sim/testsuite/or1k/or1k-test.ld
index 6787b24..f1535da 100644
--- a/sim/testsuite/or1k/or1k-test.ld
+++ b/sim/testsuite/or1k/or1k-test.ld
@@ -1,6 +1,6 @@
 /* Test linker script for OpenRISC.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/ror.S b/sim/testsuite/or1k/ror.S
index 7e9ff57..345dc83 100644
--- a/sim/testsuite/or1k/ror.S
+++ b/sim/testsuite/or1k/ror.S
@@ -1,6 +1,6 @@
 /* Tests instructions l.ror and l.rori.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/shift.S b/sim/testsuite/or1k/shift.S
index bfd9de9..6b97f62 100644
--- a/sim/testsuite/or1k/shift.S
+++ b/sim/testsuite/or1k/shift.S
@@ -1,6 +1,6 @@
 /* Tests the shift instructions.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/spr-defs.h b/sim/testsuite/or1k/spr-defs.h
index 30dc130..d72be63 100644
--- a/sim/testsuite/or1k/spr-defs.h
+++ b/sim/testsuite/or1k/spr-defs.h
@@ -1,6 +1,6 @@
 /* Special Purpose Registers definitions
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/sub.S b/sim/testsuite/or1k/sub.S
index ca361e7..38821bf 100644
--- a/sim/testsuite/or1k/sub.S
+++ b/sim/testsuite/or1k/sub.S
@@ -1,6 +1,6 @@
 /* Tests instruction l.sub.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/or1k/xor.S b/sim/testsuite/or1k/xor.S
index 2b578f4..47902eb 100644
--- a/sim/testsuite/or1k/xor.S
+++ b/sim/testsuite/or1k/xor.S
@@ -1,6 +1,6 @@
 /* Tests instructions l.xor, l.xori.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 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/testsuite/pru/add.s b/sim/testsuite/pru/add.s
index 15191c6..799b800 100644
--- a/sim/testsuite/pru/add.s
+++ b/sim/testsuite/pru/add.s
@@ -1,7 +1,7 @@
 # Check that basic add insn works.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/allinsn.exp b/sim/testsuite/pru/allinsn.exp
index 465582f..02a4c60 100644
--- a/sim/testsuite/pru/allinsn.exp
+++ b/sim/testsuite/pru/allinsn.exp
@@ -1,6 +1,6 @@
 # PRU simulator testsuite.
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/dmem-zero-pass.s b/sim/testsuite/pru/dmem-zero-pass.s
index 111b560..b034d39 100644
--- a/sim/testsuite/pru/dmem-zero-pass.s
+++ b/sim/testsuite/pru/dmem-zero-pass.s
@@ -1,7 +1,7 @@
 # Check that DMEM zero address access works by default.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/dmem-zero-trap.s b/sim/testsuite/pru/dmem-zero-trap.s
index f9cf57f..e91b0a6 100644
--- a/sim/testsuite/pru/dmem-zero-trap.s
+++ b/sim/testsuite/pru/dmem-zero-trap.s
@@ -4,7 +4,7 @@
 # xerror:
 # output: core: 4 byte read to unmapped address 0x0 at *\n
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/dram.s b/sim/testsuite/pru/dram.s
index dac084a..9d1fe49 100644
--- a/sim/testsuite/pru/dram.s
+++ b/sim/testsuite/pru/dram.s
@@ -1,7 +1,7 @@
 # Check that DRAM memory access works.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/jmp.s b/sim/testsuite/pru/jmp.s
index 54376de..a90d678 100644
--- a/sim/testsuite/pru/jmp.s
+++ b/sim/testsuite/pru/jmp.s
@@ -1,7 +1,7 @@
 # Check that jump and branch insns work.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/lmbd.s b/sim/testsuite/pru/lmbd.s
index 4358dfc..05972c2 100644
--- a/sim/testsuite/pru/lmbd.s
+++ b/sim/testsuite/pru/lmbd.s
@@ -1,7 +1,7 @@
 # Check that lmbd insn works.
 # mach: pru
 
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/loop-imm.s b/sim/testsuite/pru/loop-imm.s
index df48ee0..78183f6 100644
--- a/sim/testsuite/pru/loop-imm.s
+++ b/sim/testsuite/pru/loop-imm.s
@@ -1,7 +1,7 @@
 # Check that loop insn works.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/loop-reg.s b/sim/testsuite/pru/loop-reg.s
index dde6520..801e2a0 100644
--- a/sim/testsuite/pru/loop-reg.s
+++ b/sim/testsuite/pru/loop-reg.s
@@ -1,7 +1,7 @@
 # Check that loop insn works.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/loop-zero.s b/sim/testsuite/pru/loop-zero.s
index 65330f2..a1804e2 100644
--- a/sim/testsuite/pru/loop-zero.s
+++ b/sim/testsuite/pru/loop-zero.s
@@ -1,7 +1,7 @@
 # Check that loop insn works if register value is zero.
 # mach: pru
 
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/mul.s b/sim/testsuite/pru/mul.s
index d6ffe2b..9afe07d 100644
--- a/sim/testsuite/pru/mul.s
+++ b/sim/testsuite/pru/mul.s
@@ -1,7 +1,7 @@
 # Check that multiplication works.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/subreg.s b/sim/testsuite/pru/subreg.s
index 8374c0f..0bdd82e 100644
--- a/sim/testsuite/pru/subreg.s
+++ b/sim/testsuite/pru/subreg.s
@@ -1,7 +1,7 @@
 # Check that subregister addressing works.
 # mach: pru
 
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.
diff --git a/sim/testsuite/pru/testutils.inc b/sim/testsuite/pru/testutils.inc
index 009dc01..4b10512 100644
--- a/sim/testsuite/pru/testutils.inc
+++ b/sim/testsuite/pru/testutils.inc
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
 #
 # This file is part of the GNU simulators.