Update copyright years.

143 files changed, 145 insertions, 145 deletions

diff --git a/gcc/config/rs6000/40x.md b/gcc/config/rs6000/40x.md
index f7938e9..a5cf1a8 100644
--- a/gcc/config/rs6000/40x.md
+++ b/gcc/config/rs6000/40x.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM PowerPC 403 and PowerPC 405  processors.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/440.md b/gcc/config/rs6000/440.md
index b8b433a..120fe67 100644
--- a/gcc/config/rs6000/440.md
+++ b/gcc/config/rs6000/440.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM PowerPC 440 processor.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/476.h b/gcc/config/rs6000/476.h
index 69c0b2c..04838a8 100644
--- a/gcc/config/rs6000/476.h
+++ b/gcc/config/rs6000/476.h
@@ -1,5 +1,5 @@
 /* Enable IBM PowerPC 476 support.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    Contributed by Peter Bergner (bergner@vnet.ibm.com)
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/476.md b/gcc/config/rs6000/476.md
index 91a0a46..98d5a4f 100644
--- a/gcc/config/rs6000/476.md
+++ b/gcc/config/rs6000/476.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM PowerPC 476 processor.
-;; Copyright (C) 2009-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2023 Free Software Foundation, Inc.
 ;; Contributed by Peter Bergner (bergner@vnet.ibm.com).
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/476.opt b/gcc/config/rs6000/476.opt
index 0802f74..8294816 100644
--- a/gcc/config/rs6000/476.opt
+++ b/gcc/config/rs6000/476.opt
@@ -1,6 +1,6 @@
 ; IBM PowerPC 476 options.
 ;
-; Copyright (C) 2011-2022 Free Software Foundation, Inc.
+; Copyright (C) 2011-2023 Free Software Foundation, Inc.
 ; Contributed by Peter Bergner (bergner@vnet.ibm.com)
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/601.md b/gcc/config/rs6000/601.md
index 049be5d..edafecd 100644
--- a/gcc/config/rs6000/601.md
+++ b/gcc/config/rs6000/601.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for PowerPC 601 processor.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/603.md b/gcc/config/rs6000/603.md
index 6852429..7f43922 100644
--- a/gcc/config/rs6000/603.md
+++ b/gcc/config/rs6000/603.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for PowerPC 603 processor.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/6xx.md b/gcc/config/rs6000/6xx.md
index 0904592..60f6887 100644
--- a/gcc/config/rs6000/6xx.md
+++ b/gcc/config/rs6000/6xx.md
@@ -1,6 +1,6 @@
 ;; Scheduling description for PowerPC 604, PowerPC 604e, PowerPC 620,
 ;; and PowerPC 630 processors.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/7450.md b/gcc/config/rs6000/7450.md
index 28d9065..bce1340 100644
--- a/gcc/config/rs6000/7450.md
+++ b/gcc/config/rs6000/7450.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Motorola PowerPC 7450 processor.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/7xx.md b/gcc/config/rs6000/7xx.md
index 1ce575f..77b3654 100644
--- a/gcc/config/rs6000/7xx.md
+++ b/gcc/config/rs6000/7xx.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Motorola PowerPC 750 and PowerPC 7400 processors.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/8540.md b/gcc/config/rs6000/8540.md
index 7808b61..9e6a5f1 100644
--- a/gcc/config/rs6000/8540.md
+++ b/gcc/config/rs6000/8540.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for Motorola PowerPC 8540 processor.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/a2.md b/gcc/config/rs6000/a2.md
index 8638bb7..5295061 100644
--- a/gcc/config/rs6000/a2.md
+++ b/gcc/config/rs6000/a2.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for PowerPC A2 processors.
-;; Copyright (C) 2009-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2023 Free Software Foundation, Inc.
 ;; Contributed by Ben Elliston (bje@au.ibm.com)
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/aix-stdint.h b/gcc/config/rs6000/aix-stdint.h
index 986531a..5c08f1a 100644
--- a/gcc/config/rs6000/aix-stdint.h
+++ b/gcc/config/rs6000/aix-stdint.h
@@ -1,5 +1,5 @@
 /* Definitions for <stdint.h> types on systems using AIX.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/aix.h b/gcc/config/rs6000/aix.h
index ad3238b..69db93e 100644
--- a/gcc/config/rs6000/aix.h
+++ b/gcc/config/rs6000/aix.h
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 /* Definitions of target machine for GNU compiler,
    for IBM RS/6000 POWER running AIX.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/aix64.opt b/gcc/config/rs6000/aix64.opt
index adb7361..d2f2b35 100644
--- a/gcc/config/rs6000/aix64.opt
+++ b/gcc/config/rs6000/aix64.opt
@@ -1,6 +1,6 @@
 ; Options for the 64-bit flavor of AIX.
 ;
-; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ; Contributed by Aldy Hernandez <aldy@quesejoda.com>.
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/aix71.h b/gcc/config/rs6000/aix71.h
index 323d7c8..7e19fc0 100644
--- a/gcc/config/rs6000/aix71.h
+++ b/gcc/config/rs6000/aix71.h
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 /* Definitions of target machine for GNU compiler,
    for IBM RS/6000 POWER running AIX V7.1.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    Contributed by David Edelsohn (edelsohn@gnu.org).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/aix72.h b/gcc/config/rs6000/aix72.h
index ca73acb..5ea89fc 100644
--- a/gcc/config/rs6000/aix72.h
+++ b/gcc/config/rs6000/aix72.h
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 /* Definitions of target machine for GNU compiler,
    for IBM RS/6000 POWER running AIX V7.2.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    Contributed by David Edelsohn (edelsohn@gnu.org).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/aix73.h b/gcc/config/rs6000/aix73.h
index 0b84790..8cd93fa 100644
--- a/gcc/config/rs6000/aix73.h
+++ b/gcc/config/rs6000/aix73.h
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 /* Definitions of target machine for GNU compiler,
    for IBM RS/6000 POWER running AIX V7.3.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    Contributed by David Edelsohn (edelsohn@gnu.org).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/altivec.h b/gcc/config/rs6000/altivec.h
index f6e8b1e..7ca02cc 100644
--- a/gcc/config/rs6000/altivec.h
+++ b/gcc/config/rs6000/altivec.h
@@ -1,5 +1,5 @@
 /* PowerPC AltiVec include file.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    Contributed by Aldy Hernandez (aldyh@redhat.com).
    Rewritten by Paolo Bonzini (bonzini@gnu.org).
 
diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index 8466007..30606b8 100644
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@ -1,5 +1,5 @@
 ;; AltiVec patterns.
-;; Copyright (C) 2002-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2023 Free Software Foundation, Inc.
 ;; Contributed by Aldy Hernandez (aldy@quesejoda.com)
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/amo.h b/gcc/config/rs6000/amo.h
index ea4668e..fa31bef 100644
--- a/gcc/config/rs6000/amo.h
+++ b/gcc/config/rs6000/amo.h
@@ -1,5 +1,5 @@
 /* Power ISA 3.0 atomic memory operation include file.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    Contributed by Michael Meissner <meissner@linux.vnet.ibm.com>.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/biarch64.h b/gcc/config/rs6000/biarch64.h
index e1fe748..bc8f142 100644
--- a/gcc/config/rs6000/biarch64.h
+++ b/gcc/config/rs6000/biarch64.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for 32/64 bit powerpc.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/bmi2intrin.h b/gcc/config/rs6000/bmi2intrin.h
index b7a7ded..c27ad30 100644
--- a/gcc/config/rs6000/bmi2intrin.h
+++ b/gcc/config/rs6000/bmi2intrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/bmiintrin.h b/gcc/config/rs6000/bmiintrin.h
index 76cbc47..a145dd1 100644
--- a/gcc/config/rs6000/bmiintrin.h
+++ b/gcc/config/rs6000/bmiintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/cell.md b/gcc/config/rs6000/cell.md
index e604232..0ad56de 100644
--- a/gcc/config/rs6000/cell.md
+++ b/gcc/config/rs6000/cell.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for cell processor.
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 ;; Contributed by Sony Computer Entertainment, Inc.,
 
 
diff --git a/gcc/config/rs6000/constraints.md b/gcc/config/rs6000/constraints.md
index 54fef8d..c4a6ccf 100644
--- a/gcc/config/rs6000/constraints.md
+++ b/gcc/config/rs6000/constraints.md
@@ -1,5 +1,5 @@
 ;; Constraint definitions for RS6000
-;; Copyright (C) 2006-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/crypto.md b/gcc/config/rs6000/crypto.md
index df28639..31673e0 100644
--- a/gcc/config/rs6000/crypto.md
+++ b/gcc/config/rs6000/crypto.md
@@ -1,5 +1,5 @@
 ;; Cryptographic instructions added in ISA 2.07
-;; Copyright (C) 2012-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2023 Free Software Foundation, Inc.
 ;; Contributed by Michael Meissner (meissner@linux.vnet.ibm.com)
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/darwin.h b/gcc/config/rs6000/darwin.h
index 6a8845e..4d5d6f6 100644
--- a/gcc/config/rs6000/darwin.h
+++ b/gcc/config/rs6000/darwin.h
@@ -1,5 +1,5 @@
 /* Target definitions for PowerPC running Darwin (Mac OS X).
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    Contributed by Apple Computer Inc.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/darwin.md b/gcc/config/rs6000/darwin.md
index e73d59e..b4d25a6 100644
--- a/gcc/config/rs6000/darwin.md
+++ b/gcc/config/rs6000/darwin.md
@@ -1,5 +1,5 @@
 /* Machine description patterns for PowerPC running Darwin (Mac OS X).
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    Contributed by Apple Computer Inc.
 
 This file is part of GCC.
diff --git a/gcc/config/rs6000/darwin.opt b/gcc/config/rs6000/darwin.opt
index 3bd5d48..139e6ce 100644
--- a/gcc/config/rs6000/darwin.opt
+++ b/gcc/config/rs6000/darwin.opt
@@ -1,6 +1,6 @@
 ; Darwin options for PPC port.
 ;
-; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ; Contributed by Aldy Hernandez <aldy@quesejoda.com>.
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/darwin32-biarch.h b/gcc/config/rs6000/darwin32-biarch.h
index 36dd7b4..5f88275 100644
--- a/gcc/config/rs6000/darwin32-biarch.h
+++ b/gcc/config/rs6000/darwin32-biarch.h
@@ -1,6 +1,6 @@
 /* Target definitions for PowerPC running Darwin (Mac OS X) for a 32b host
    with a 64b miultilib.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/darwin64-biarch.h b/gcc/config/rs6000/darwin64-biarch.h
index 6515bcc..4e04dc7 100644
--- a/gcc/config/rs6000/darwin64-biarch.h
+++ b/gcc/config/rs6000/darwin64-biarch.h
@@ -1,6 +1,6 @@
 /* Target definitions for PowerPC64 running Darwin (Mac OS X) for a 64b host
    supporting a 32b multilib.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    Contributed by Apple Computer Inc.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/darwin7.h b/gcc/config/rs6000/darwin7.h
index 3704158..9aebe55 100644
--- a/gcc/config/rs6000/darwin7.h
+++ b/gcc/config/rs6000/darwin7.h
@@ -1,5 +1,5 @@
 /* Target definitions for Darwin 7.x (Mac OS X) systems.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/default64.h b/gcc/config/rs6000/default64.h
index 0bec9493..c13d918 100644
--- a/gcc/config/rs6000/default64.h
+++ b/gcc/config/rs6000/default64.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for 64 bit powerpc linux defaulting to -m64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/dfp.md b/gcc/config/rs6000/dfp.md
index c840595..5ed8a73 100644
--- a/gcc/config/rs6000/dfp.md
+++ b/gcc/config/rs6000/dfp.md
@@ -1,5 +1,5 @@
 ;; Decimal Floating Point (DFP) patterns.
-;; Copyright (C) 2007-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2023 Free Software Foundation, Inc.
 ;; Contributed by Ben Elliston (bje@au.ibm.com) and Peter Bergner
 ;; (bergner@vnet.ibm.com).
 
diff --git a/gcc/config/rs6000/driver-rs6000.cc b/gcc/config/rs6000/driver-rs6000.cc
index b871f0a..c139305 100644
--- a/gcc/config/rs6000/driver-rs6000.cc
+++ b/gcc/config/rs6000/driver-rs6000.cc
@@ -1,5 +1,5 @@
 /* Subroutines for the gcc driver.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/e300c2c3.md b/gcc/config/rs6000/e300c2c3.md
index 1d8c115..3fdb0ab 100644
--- a/gcc/config/rs6000/e300c2c3.md
+++ b/gcc/config/rs6000/e300c2c3.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for Motorola PowerPC e300c3 core.
-;;   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 ;;   Contributed by Edmar Wienskoski (edmar@freescale.com)
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/e500mc.md b/gcc/config/rs6000/e500mc.md
index c2f0996..96a6439 100644
--- a/gcc/config/rs6000/e500mc.md
+++ b/gcc/config/rs6000/e500mc.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for Motorola PowerPC e500mc core.
-;;   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 ;;   Contributed by Edmar Wienskoski (edmar@freescale.com)
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/e500mc64.md b/gcc/config/rs6000/e500mc64.md
index 73f74df..df0f9b9 100644
--- a/gcc/config/rs6000/e500mc64.md
+++ b/gcc/config/rs6000/e500mc64.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for Freescale PowerPC e500mc64 core.
-;;   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 ;;   Contributed by Edmar Wienskoski (edmar@freescale.com)
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/e5500.md b/gcc/config/rs6000/e5500.md
index de55fe0..562aa4e 100644
--- a/gcc/config/rs6000/e5500.md
+++ b/gcc/config/rs6000/e5500.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for Freescale PowerPC e5500 core.
-;;   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 ;;   Contributed by Edmar Wienskoski (edmar@freescale.com)
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/e6500.md b/gcc/config/rs6000/e6500.md
index c96053a..e969c23 100644
--- a/gcc/config/rs6000/e6500.md
+++ b/gcc/config/rs6000/e6500.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for Freescale PowerPC e6500 core.
-;;   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 ;;   Contributed by Edmar Wienskoski (edmar@freescale.com)
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/eabi.h b/gcc/config/rs6000/eabi.h
index 367de7b..5bfc377 100644
--- a/gcc/config/rs6000/eabi.h
+++ b/gcc/config/rs6000/eabi.h
@@ -1,6 +1,6 @@
 /* Core target definitions for GNU compiler
    for IBM RS/6000 PowerPC targeted to embedded ELF systems.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/eabialtivec.h b/gcc/config/rs6000/eabialtivec.h
index 23cef79..4c221a4 100644
--- a/gcc/config/rs6000/eabialtivec.h
+++ b/gcc/config/rs6000/eabialtivec.h
@@ -1,6 +1,6 @@
 /* Core target definitions for GNU compiler
    for PowerPC targeted systems with AltiVec support.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    Contributed by Aldy Hernandez (aldyh@redhat.com).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/eabisim.h b/gcc/config/rs6000/eabisim.h
index 5b931ed..65fa02f 100644
--- a/gcc/config/rs6000/eabisim.h
+++ b/gcc/config/rs6000/eabisim.h
@@ -1,6 +1,6 @@
 /* Support for GCC on simulated PowerPC systems targeted to embedded ELF
    systems.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/emmintrin.h b/gcc/config/rs6000/emmintrin.h
index 8329679..f6a6dbf3 100644
--- a/gcc/config/rs6000/emmintrin.h
+++ b/gcc/config/rs6000/emmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/freebsd.h b/gcc/config/rs6000/freebsd.h
index 29ada25..230586d 100644
--- a/gcc/config/rs6000/freebsd.h
+++ b/gcc/config/rs6000/freebsd.h
@@ -1,5 +1,5 @@
 /* Definitions for PowerPC running FreeBSD using the ELF format
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/freebsd64.h b/gcc/config/rs6000/freebsd64.h
index a73752a..111aa14 100644
--- a/gcc/config/rs6000/freebsd64.h
+++ b/gcc/config/rs6000/freebsd64.h
@@ -1,5 +1,5 @@
 /* Definitions for 64-bit PowerPC running FreeBSD using the ELF format
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/fusion.md b/gcc/config/rs6000/fusion.md
index 15f0c16..d45fb13 100644
--- a/gcc/config/rs6000/fusion.md
+++ b/gcc/config/rs6000/fusion.md
@@ -1,6 +1,6 @@
 ;; Generated automatically by genfusion.pl
 
-;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/genfusion.pl b/gcc/config/rs6000/genfusion.pl
index 81cc225..e4db352 100755
--- a/gcc/config/rs6000/genfusion.pl
+++ b/gcc/config/rs6000/genfusion.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Generate fusion.md
 #
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
@@ -25,7 +25,7 @@ use strict;
 print <<'EOF';
 ;; Generated automatically by genfusion.pl
 
-;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/genopt.sh b/gcc/config/rs6000/genopt.sh
index 3549d61..31c88e56 100755
--- a/gcc/config/rs6000/genopt.sh
+++ b/gcc/config/rs6000/genopt.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Generate rs6000-tables.opt from the list of CPUs in rs6000-cpus.def.
-# Copyright (C) 2011-2022 Free Software Foundation, Inc.
+# Copyright (C) 2011-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
@@ -22,7 +22,7 @@ cat <<EOF
 ; -*- buffer-read-only: t -*-
 ; Generated automatically by genopt.sh from rs6000-cpus.def.
 
-; Copyright (C) 2011-2022 Free Software Foundation, Inc.
+; Copyright (C) 2011-2023 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
diff --git a/gcc/config/rs6000/host-darwin.cc b/gcc/config/rs6000/host-darwin.cc
index 6072a6c..1dc94ec 100644
--- a/gcc/config/rs6000/host-darwin.cc
+++ b/gcc/config/rs6000/host-darwin.cc
@@ -1,5 +1,5 @@
 /* Darwin/powerpc host-specific hook definitions.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/host-ppc64-darwin.cc b/gcc/config/rs6000/host-ppc64-darwin.cc
index 2c2634a..5db80fa 100644
--- a/gcc/config/rs6000/host-ppc64-darwin.cc
+++ b/gcc/config/rs6000/host-ppc64-darwin.cc
@@ -1,5 +1,5 @@
 /* ppc64-darwin host-specific hook definitions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/htm.md b/gcc/config/rs6000/htm.md
index ee96fd6..b5b6158 100644
--- a/gcc/config/rs6000/htm.md
+++ b/gcc/config/rs6000/htm.md
@@ -1,5 +1,5 @@
 ;; Hardware Transactional Memory (HTM) patterns.
-;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ;; Contributed by Peter Bergner <bergner@vnet.ibm.com>.
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/htmintrin.h b/gcc/config/rs6000/htmintrin.h
index 295968f..bfe7fb7 100644
--- a/gcc/config/rs6000/htmintrin.h
+++ b/gcc/config/rs6000/htmintrin.h
@@ -1,5 +1,5 @@
 /* Hardware Transactional Memory (HTM) intrinsics.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    Contributed by Peter Bergner <bergner@vnet.ibm.com>.
 
    This file is free software; you can redistribute it and/or modify it under
diff --git a/gcc/config/rs6000/htmxlintrin.h b/gcc/config/rs6000/htmxlintrin.h
index ee9c0c4..923d007 100644
--- a/gcc/config/rs6000/htmxlintrin.h
+++ b/gcc/config/rs6000/htmxlintrin.h
@@ -1,5 +1,5 @@
 /* XL compiler Hardware Transactional Memory (HTM) execution intrinsics.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    Contributed by Peter Bergner <bergner@vnet.ibm.com>.
 
    This file is free software; you can redistribute it and/or modify it under
diff --git a/gcc/config/rs6000/immintrin.h b/gcc/config/rs6000/immintrin.h
index 89d0161..c3f31a1 100644
--- a/gcc/config/rs6000/immintrin.h
+++ b/gcc/config/rs6000/immintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
index 8c9039a..5d21bef 100644
--- a/gcc/config/rs6000/linux.h
+++ b/gcc/config/rs6000/linux.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for PowerPC machines running Linux.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Contributed by Michael Meissner (meissner@cygnus.com).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index b2a7afa..9e45703 100644
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for 64 bit PowerPC linux.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/linux64.opt b/gcc/config/rs6000/linux64.opt
index 2055843..b931591 100644
--- a/gcc/config/rs6000/linux64.opt
+++ b/gcc/config/rs6000/linux64.opt
@@ -1,6 +1,6 @@
 ; Options for 64-bit PowerPC Linux.
 ;
-; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ; Contributed by Aldy Hernandez <aldy@quesejoda.com>.
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/linuxaltivec.h b/gcc/config/rs6000/linuxaltivec.h
index 55bae11..b860ba5 100644
--- a/gcc/config/rs6000/linuxaltivec.h
+++ b/gcc/config/rs6000/linuxaltivec.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for AltiVec enhanced PowerPC machines running GNU/Linux.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    Contributed by Aldy Hernandez (aldyh@redhat.com).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/lynx.h b/gcc/config/rs6000/lynx.h
index dcf5fc4..7af15cc 100644
--- a/gcc/config/rs6000/lynx.h
+++ b/gcc/config/rs6000/lynx.h
@@ -1,5 +1,5 @@
 /* Definitions for Rs6000 running LynxOS.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by David Henkel-Wallace, Cygnus Support (gumby@cygnus.com)
    Rewritten by Adam Nemet, LynuxWorks Inc.
 
diff --git a/gcc/config/rs6000/mm_malloc.h b/gcc/config/rs6000/mm_malloc.h
index ae47cac..e3ce876 100644
--- a/gcc/config/rs6000/mm_malloc.h
+++ b/gcc/config/rs6000/mm_malloc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/mma.md b/gcc/config/rs6000/mma.md
index f2952a3..d36dc13 100644
--- a/gcc/config/rs6000/mma.md
+++ b/gcc/config/rs6000/mma.md
@@ -1,5 +1,5 @@
 ;; Matrix-Multiply Assist (MMA) patterns.
-;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ;; Contributed by Peter Bergner <bergner@linux.ibm.com> and
 ;;		  Michael Meissner <meissner@linux.ibm.com>
 ;;
diff --git a/gcc/config/rs6000/mmintrin.h b/gcc/config/rs6000/mmintrin.h
index bf7f3b1..5f68afb 100644
--- a/gcc/config/rs6000/mmintrin.h
+++ b/gcc/config/rs6000/mmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/mpc.md b/gcc/config/rs6000/mpc.md
index e2a9c9d..57c1380 100644
--- a/gcc/config/rs6000/mpc.md
+++ b/gcc/config/rs6000/mpc.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Motorola PowerPC processor cores.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/netbsd.h b/gcc/config/rs6000/netbsd.h
index 7830f0e..821bb51 100644
--- a/gcc/config/rs6000/netbsd.h
+++ b/gcc/config/rs6000/netbsd.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for PowerPC NetBSD systems.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    Contributed by Wasabi Systems, Inc.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/nmmintrin.h b/gcc/config/rs6000/nmmintrin.h
index db18f0a..7c9c8bd 100644
--- a/gcc/config/rs6000/nmmintrin.h
+++ b/gcc/config/rs6000/nmmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/option-defaults.h b/gcc/config/rs6000/option-defaults.h
index 2123bfd..41cdc9a 100644
--- a/gcc/config/rs6000/option-defaults.h
+++ b/gcc/config/rs6000/option-defaults.h
@@ -1,5 +1,5 @@
 /* Definitions of default options for config/rs6000 configurations.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/pcrel-opt.md b/gcc/config/rs6000/pcrel-opt.md
index bd05330..29d556d 100644
--- a/gcc/config/rs6000/pcrel-opt.md
+++ b/gcc/config/rs6000/pcrel-opt.md
@@ -1,5 +1,5 @@
 ;; Machine description for the PCREL_OPT optimization.
-;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ;; Contributed by Michael Meissner (meissner@linux.ibm.com)
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/pmmintrin.h b/gcc/config/rs6000/pmmintrin.h
index e1b5426..5b56346 100644
--- a/gcc/config/rs6000/pmmintrin.h
+++ b/gcc/config/rs6000/pmmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/power10.md b/gcc/config/rs6000/power10.md
index 80b1087..8e1d4e1 100644
--- a/gcc/config/rs6000/power10.md
+++ b/gcc/config/rs6000/power10.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for the IBM POWER10 processor.
-;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ;;
 ;; Contributed by Pat Haugen (pthaugen@us.ibm.com).
 
diff --git a/gcc/config/rs6000/power4.md b/gcc/config/rs6000/power4.md
index 1bbd9f0..e91e8cb 100644
--- a/gcc/config/rs6000/power4.md
+++ b/gcc/config/rs6000/power4.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM Power4 and PowerPC 970 processors.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/power5.md b/gcc/config/rs6000/power5.md
index 20be304..4c2cfa3 100644
--- a/gcc/config/rs6000/power5.md
+++ b/gcc/config/rs6000/power5.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM POWER5 processor.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/power6.md b/gcc/config/rs6000/power6.md
index b494c4c..e77ace6 100644
--- a/gcc/config/rs6000/power6.md
+++ b/gcc/config/rs6000/power6.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM POWER6 processor.
-;;   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2006-2023 Free Software Foundation, Inc.
 ;;   Contributed by Peter Steinmetz (steinmtz@us.ibm.com)
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/power7.md b/gcc/config/rs6000/power7.md
index 75fe114..9d7804b 100644
--- a/gcc/config/rs6000/power7.md
+++ b/gcc/config/rs6000/power7.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM POWER7 processor.
-;; Copyright (C) 2009-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2023 Free Software Foundation, Inc.
 ;;
 ;; Contributed by Pat Haugen (pthaugen@us.ibm.com).
 
diff --git a/gcc/config/rs6000/power8.md b/gcc/config/rs6000/power8.md
index 233f010..0d8a300 100644
--- a/gcc/config/rs6000/power8.md
+++ b/gcc/config/rs6000/power8.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM POWER8 processor.
-;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ;;
 ;; Contributed by Pat Haugen (pthaugen@us.ibm.com).
 
diff --git a/gcc/config/rs6000/power9.md b/gcc/config/rs6000/power9.md
index b803cbc..2bae87b 100644
--- a/gcc/config/rs6000/power9.md
+++ b/gcc/config/rs6000/power9.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM POWER9 processor.
-;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2023 Free Software Foundation, Inc.
 ;;
 ;; Contributed by Pat Haugen (pthaugen@us.ibm.com).
 
diff --git a/gcc/config/rs6000/ppc-asm.h b/gcc/config/rs6000/ppc-asm.h
index 6b8f8f5..ce85e7a 100644
--- a/gcc/config/rs6000/ppc-asm.h
+++ b/gcc/config/rs6000/ppc-asm.h
@@ -1,6 +1,6 @@
 /* PowerPC asm definitions for GNU C.
 
-Copyright (C) 2002-2022 Free Software Foundation, Inc.
+Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/ppc-auxv.h b/gcc/config/rs6000/ppc-auxv.h
index bbb9a44..fbd9664 100644
--- a/gcc/config/rs6000/ppc-auxv.h
+++ b/gcc/config/rs6000/ppc-auxv.h
@@ -1,7 +1,7 @@
 /* PowerPC support for accessing the AUXV AT_PLATFORM, AT_HWCAP and AT_HWCAP2
    values from the Thread Control Block (TCB).
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    Contributed by Peter Bergner <bergner@vnet.ibm.com>.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/ppu_intrinsics.h b/gcc/config/rs6000/ppu_intrinsics.h
index 7f6d8ec..dd3d78d 100644
--- a/gcc/config/rs6000/ppu_intrinsics.h
+++ b/gcc/config/rs6000/ppu_intrinsics.h
@@ -1,5 +1,5 @@
 /* PPU intrinsics as defined by the C/C++ Language extension for Cell BEA.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    This file is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
diff --git a/gcc/config/rs6000/predicates.md b/gcc/config/rs6000/predicates.md
index a176401..52c6553 100644
--- a/gcc/config/rs6000/predicates.md
+++ b/gcc/config/rs6000/predicates.md
@@ -1,5 +1,5 @@
 ;; Predicate definitions for POWER and PowerPC.
-;; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/rs6000/rbtree.cc b/gcc/config/rs6000/rbtree.cc
index 065e8fc..95b6c09 100644
--- a/gcc/config/rs6000/rbtree.cc
+++ b/gcc/config/rs6000/rbtree.cc
@@ -1,5 +1,5 @@
 /* Partial red-black tree implementation for rs6000-gen-builtins.cc.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    Contributed by Bill Schmidt, IBM <wschmidt@linux.ibm.com>
 
 This file is part of GCC.
diff --git a/gcc/config/rs6000/rbtree.h b/gcc/config/rs6000/rbtree.h
index 9ee0f91..76cbd8e 100644
--- a/gcc/config/rs6000/rbtree.h
+++ b/gcc/config/rs6000/rbtree.h
@@ -1,5 +1,5 @@
 /* Partial red-black tree implementation for rs6000-gen-builtins.cc.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    Contributed by Bill Schmidt, IBM <wschmidt@linux.ibm.com>
 
 This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-builtin.cc b/gcc/config/rs6000/rs6000-builtin.cc
index 90ab39d..737a5c4 100644
--- a/gcc/config/rs6000/rs6000-builtin.cc
+++ b/gcc/config/rs6000/rs6000-builtin.cc
@@ -4,7 +4,7 @@
    Note that "normal" builtins (generic math functions, etc.) are handled
    in rs6000.c.
 
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-builtins.def b/gcc/config/rs6000/rs6000-builtins.def
index f76f547..e0d9f5a 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1,5 +1,5 @@
 ; Built-in functions for PowerPC.
-; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ; Contributed by Bill Schmidt, IBM <wschmidt@linux.ibm.com>
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-c.cc b/gcc/config/rs6000/rs6000-c.cc
index 5660946..8555174 100644
--- a/gcc/config/rs6000/rs6000-c.cc
+++ b/gcc/config/rs6000/rs6000-c.cc
@@ -1,5 +1,5 @@
 /* Subroutines for the C front end on the PowerPC architecture.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    Contributed by Zack Weinberg <zack@codesourcery.com>
    and Paolo Bonzini <bonzini@gnu.org>
diff --git a/gcc/config/rs6000/rs6000-call.cc b/gcc/config/rs6000/rs6000-call.cc
index 59c51fa..214613e 100644
--- a/gcc/config/rs6000/rs6000-call.cc
+++ b/gcc/config/rs6000/rs6000-call.cc
@@ -1,6 +1,6 @@
 /* Subroutines used to generate function calls and handle built-in
    instructions on IBM RS/6000.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-cpus.def b/gcc/config/rs6000/rs6000-cpus.def
index 4d5544e..4f350da 100644
--- a/gcc/config/rs6000/rs6000-cpus.def
+++ b/gcc/config/rs6000/rs6000-cpus.def
@@ -1,5 +1,5 @@
 /* IBM RS/6000 CPU names..
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-d.cc b/gcc/config/rs6000/rs6000-d.cc
index 7b9ca5a..bd97dc5 100644
--- a/gcc/config/rs6000/rs6000-d.cc
+++ b/gcc/config/rs6000/rs6000-d.cc
@@ -1,5 +1,5 @@
 /* Subroutines for the D front end on the PowerPC architecture.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
 GCC 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/gcc/config/rs6000/rs6000-d.h b/gcc/config/rs6000/rs6000-d.h
index c805b30..1cde2ee 100644
--- a/gcc/config/rs6000/rs6000-d.h
+++ b/gcc/config/rs6000/rs6000-d.h
@@ -1,5 +1,5 @@
 /* Definitions for the D front end on the PowerPC architecture.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 GCC 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/gcc/config/rs6000/rs6000-gen-builtins.cc b/gcc/config/rs6000/rs6000-gen-builtins.cc
index 0bd7a53..a2f442e 100644
--- a/gcc/config/rs6000/rs6000-gen-builtins.cc
+++ b/gcc/config/rs6000/rs6000-gen-builtins.cc
@@ -1,5 +1,5 @@
 /* Generate built-in function initialization and recognition for Power.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    Contributed by Bill Schmidt, IBM <wschmidt@linux.ibm.com>
 
 This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-internal.h b/gcc/config/rs6000/rs6000-internal.h
index e75b8d5..20e15d6 100644
--- a/gcc/config/rs6000/rs6000-internal.h
+++ b/gcc/config/rs6000/rs6000-internal.h
@@ -1,6 +1,6 @@
 /* Internal to rs6000 type, variable, and function declarations and
    definitons shared between the various rs6000 source files.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-linux.cc b/gcc/config/rs6000/rs6000-linux.cc
index 3cab889..35dc109 100644
--- a/gcc/config/rs6000/rs6000-linux.cc
+++ b/gcc/config/rs6000/rs6000-linux.cc
@@ -1,5 +1,5 @@
 /* Functions for Linux on PowerPC.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-logue.cc b/gcc/config/rs6000/rs6000-logue.cc
index 669a258..d6c9c6e 100644
--- a/gcc/config/rs6000/rs6000-logue.cc
+++ b/gcc/config/rs6000/rs6000-logue.cc
@@ -1,6 +1,6 @@
 /* Subroutines used to generate function prologues and epilogues
    on IBM RS/6000.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-modes.def b/gcc/config/rs6000/rs6000-modes.def
index 8ef9108..73dfde5 100644
--- a/gcc/config/rs6000/rs6000-modes.def
+++ b/gcc/config/rs6000/rs6000-modes.def
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for IBM RS/6000.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-modes.h b/gcc/config/rs6000/rs6000-modes.h
index 64abf88..db6b872 100644
--- a/gcc/config/rs6000/rs6000-modes.h
+++ b/gcc/config/rs6000/rs6000-modes.h
@@ -1,5 +1,5 @@
 /* Definitions 128-bit floating point precisions used by PowerPC.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by Michael Meissner (meissner@linux.ibm.com)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-opts.h b/gcc/config/rs6000/rs6000-opts.h
index 2333c2e..8040cfd 100644
--- a/gcc/config/rs6000/rs6000-opts.h
+++ b/gcc/config/rs6000/rs6000-opts.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine needed for option handling for GNU compiler,
    for IBM RS/6000.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    Contributed by Michael Meissner (meissner@linux.vnet.ibm.com)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-overload.def b/gcc/config/rs6000/rs6000-overload.def
index 44e2945..20cc031 100644
--- a/gcc/config/rs6000/rs6000-overload.def
+++ b/gcc/config/rs6000/rs6000-overload.def
@@ -1,5 +1,5 @@
 ; Overloaded built-in functions for PowerPC.
-; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+; Copyright (C) 2020-2023 Free Software Foundation, Inc.
 ; Contributed by Bill Schmidt, IBM <wschmidt@linux.ibm.com>
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-p8swap.cc b/gcc/config/rs6000/rs6000-p8swap.cc
index 19fbbfb..0388b9b 100644
--- a/gcc/config/rs6000/rs6000-p8swap.cc
+++ b/gcc/config/rs6000/rs6000-p8swap.cc
@@ -1,6 +1,6 @@
 /* Subroutines used to remove unnecessary doubleword swaps
    for p8 little-endian VSX code.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-passes.def b/gcc/config/rs6000/rs6000-passes.def
index 02a24ba..ca899d5 100644
--- a/gcc/config/rs6000/rs6000-passes.def
+++ b/gcc/config/rs6000/rs6000-passes.def
@@ -1,5 +1,5 @@
 /* Description of target passes for rs6000
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-pcrel-opt.cc b/gcc/config/rs6000/rs6000-pcrel-opt.cc
index 1bb4707..4ae16e6 100644
--- a/gcc/config/rs6000/rs6000-pcrel-opt.cc
+++ b/gcc/config/rs6000/rs6000-pcrel-opt.cc
@@ -1,5 +1,5 @@
 /* Subroutines used support the pc-relative linker optimization.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-protos.h b/gcc/config/rs6000/rs6000-protos.h
index 911e251..1a4fc1d 100644
--- a/gcc/config/rs6000/rs6000-protos.h
+++ b/gcc/config/rs6000/rs6000-protos.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for IBM RS/6000.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000-string.cc b/gcc/config/rs6000/rs6000-string.cc
index cd8ee8c..75e6f88 100644
--- a/gcc/config/rs6000/rs6000-string.cc
+++ b/gcc/config/rs6000/rs6000-string.cc
@@ -1,6 +1,6 @@
 /* Subroutines used to expand string and block move, clear,
    compare and other operations for PowerPC.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rs6000-tables.opt b/gcc/config/rs6000/rs6000-tables.opt
index b0df52d..b82f820 100644
--- a/gcc/config/rs6000/rs6000-tables.opt
+++ b/gcc/config/rs6000/rs6000-tables.opt
@@ -1,7 +1,7 @@
 ; -*- buffer-read-only: t -*-
 ; Generated automatically by genopt.sh from rs6000-cpus.def.
 
-; Copyright (C) 2011-2022 Free Software Foundation, Inc.
+; Copyright (C) 2011-2023 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
diff --git a/gcc/config/rs6000/rs6000.cc b/gcc/config/rs6000/rs6000.cc
index 4287a6b..1b8ed7a 100644
--- a/gcc/config/rs6000/rs6000.cc
+++ b/gcc/config/rs6000/rs6000.cc
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 /* Subroutines used for code generation on IBM RS/6000.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index b4df22b..3503614 100644
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for IBM RS/6000.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 3cae64a..4a7812f 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -1,5 +1,5 @@
 ;; Machine description for IBM RISC System 6000 (POWER) for GNU C compiler
-;; Copyright (C) 1990-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1990-2023 Free Software Foundation, Inc.
 ;; Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt
index b63a5d4..bde6d3f 100644
--- a/gcc/config/rs6000/rs6000.opt
+++ b/gcc/config/rs6000/rs6000.opt
@@ -1,6 +1,6 @@
 ; Options for the rs6000 port of the compiler
 ;
-; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ; Contributed by Aldy Hernandez <aldy@quesejoda.com>.
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/rs64.md b/gcc/config/rs6000/rs64.md
index 51282e2..d5c62da 100644
--- a/gcc/config/rs6000/rs64.md
+++ b/gcc/config/rs6000/rs64.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for IBM RS64 processors.
-;;   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
diff --git a/gcc/config/rs6000/rtems.h b/gcc/config/rs6000/rtems.h
index 8437015..57a2325 100644
--- a/gcc/config/rs6000/rtems.h
+++ b/gcc/config/rs6000/rtems.h
@@ -1,5 +1,5 @@
 /* Definitions for rtems targeting a PowerPC using elf.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Contributed by Joel Sherrill (joel@OARcorp.com).
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/secureplt.h b/gcc/config/rs6000/secureplt.h
index 8d75552..16f87a4 100644
--- a/gcc/config/rs6000/secureplt.h
+++ b/gcc/config/rs6000/secureplt.h
@@ -1,5 +1,5 @@
 /* Default to -msecure-plt.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/si2vmx.h b/gcc/config/rs6000/si2vmx.h
index 7cffd9e..ae28e7e 100644
--- a/gcc/config/rs6000/si2vmx.h
+++ b/gcc/config/rs6000/si2vmx.h
@@ -1,5 +1,5 @@
 /* Cell BEA specific SPU intrinsics to PPU/VMX intrinsics
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    This file is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
diff --git a/gcc/config/rs6000/smmintrin.h b/gcc/config/rs6000/smmintrin.h
index 3628c88..101d045 100644
--- a/gcc/config/rs6000/smmintrin.h
+++ b/gcc/config/rs6000/smmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/spu2vmx.h b/gcc/config/rs6000/spu2vmx.h
index 74d14ea..1b3734f 100644
--- a/gcc/config/rs6000/spu2vmx.h
+++ b/gcc/config/rs6000/spu2vmx.h
@@ -1,5 +1,5 @@
 /* Cell SPU 2 VMX intrinsics header
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    This file is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
diff --git a/gcc/config/rs6000/sync.md b/gcc/config/rs6000/sync.md
index 537dc93..e695d8d 100644
--- a/gcc/config/rs6000/sync.md
+++ b/gcc/config/rs6000/sync.md
@@ -1,5 +1,5 @@
 ;; Machine description for PowerPC synchronization instructions.
-;; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ;; Contributed by Geoffrey Keating.
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index c8b7eb6..ae932fc 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -1,5 +1,5 @@
 /* Target definitions for GNU compiler for PowerPC running System V.4
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/sysv4.opt b/gcc/config/rs6000/sysv4.opt
index ac75d67..691e0d3 100644
--- a/gcc/config/rs6000/sysv4.opt
+++ b/gcc/config/rs6000/sysv4.opt
@@ -1,6 +1,6 @@
 ; SYSV4 options for PPC port.
 ;
-; Copyright (C) 2005-2022 Free Software Foundation, Inc.
+; Copyright (C) 2005-2023 Free Software Foundation, Inc.
 ; Contributed by Aldy Hernandez <aldy@quesejoda.com>.
 ;
 ; This file is part of GCC.
diff --git a/gcc/config/rs6000/sysv4le.h b/gcc/config/rs6000/sysv4le.h
index d8f6c7d..5e9c0fe 100644
--- a/gcc/config/rs6000/sysv4le.h
+++ b/gcc/config/rs6000/sysv4le.h
@@ -1,6 +1,6 @@
 /* Target definitions for GCC for a little endian PowerPC
    running System V.4
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
    This file is part of GCC.
diff --git a/gcc/config/rs6000/t-aix52 b/gcc/config/rs6000/t-aix52
index 3300053..b816a36 100644
--- a/gcc/config/rs6000/t-aix52
+++ b/gcc/config/rs6000/t-aix52
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-aix64 b/gcc/config/rs6000/t-aix64
index 7da1ecd..62eb414 100644
--- a/gcc/config/rs6000/t-aix64
+++ b/gcc/config/rs6000/t-aix64
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-fprules b/gcc/config/rs6000/t-fprules
index 4eb7568..28abd08 100644
--- a/gcc/config/rs6000/t-fprules
+++ b/gcc/config/rs6000/t-fprules
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-freebsd64 b/gcc/config/rs6000/t-freebsd64
index 9ab12eb..e79db96 100644
--- a/gcc/config/rs6000/t-freebsd64
+++ b/gcc/config/rs6000/t-freebsd64
@@ -1,6 +1,6 @@
 #rs6000/t-freebsd64
 
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
index 47e0efd..01a9424 100644
--- a/gcc/config/rs6000/t-linux64
+++ b/gcc/config/rs6000/t-linux64
@@ -1,6 +1,6 @@
 #rs6000/t-linux64
 
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-lynx b/gcc/config/rs6000/t-lynx
index 9b4234a..62ed256 100644
--- a/gcc/config/rs6000/t-lynx
+++ b/gcc/config/rs6000/t-lynx
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2022 Free Software Foundation, Inc.
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-netbsd b/gcc/config/rs6000/t-netbsd
index a69a684..82b4e0f 100644
--- a/gcc/config/rs6000/t-netbsd
+++ b/gcc/config/rs6000/t-netbsd
@@ -1,6 +1,6 @@
 # Support for NetBSD PowerPC ELF targets (SVR4 ABI).
 #
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-ppccomm b/gcc/config/rs6000/t-ppccomm
index 5d83952..82bbffd 100644
--- a/gcc/config/rs6000/t-ppccomm
+++ b/gcc/config/rs6000/t-ppccomm
@@ -1,6 +1,6 @@
 # Common support for PowerPC ELF targets (both EABI and SVR4).
 #
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-ppcendian b/gcc/config/rs6000/t-ppcendian
index 19e17df..ad7d33f 100644
--- a/gcc/config/rs6000/t-ppcendian
+++ b/gcc/config/rs6000/t-ppcendian
@@ -1,6 +1,6 @@
 # Multilibs for powerpc embedded ELF targets with altivec.
 #
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-ppcgas b/gcc/config/rs6000/t-ppcgas
index c8724b7..e077cac 100644
--- a/gcc/config/rs6000/t-ppcgas
+++ b/gcc/config/rs6000/t-ppcgas
@@ -1,6 +1,6 @@
 # Multilibs for powerpc embedded ELF targets.
 #
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-rs6000 b/gcc/config/rs6000/t-rs6000
index 597cea4..f183b42 100644
--- a/gcc/config/rs6000/t-rs6000
+++ b/gcc/config/rs6000/t-rs6000
@@ -1,6 +1,6 @@
 # General rules that all rs6000/ targets must have.
 #
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-rtems b/gcc/config/rs6000/t-rtems
index 9da2da6..3034865 100644
--- a/gcc/config/rs6000/t-rtems
+++ b/gcc/config/rs6000/t-rtems
@@ -1,6 +1,6 @@
 # Multilibs for powerpc RTEMS targets.
 #
-# Copyright (C) 2004-2022 Free Software Foundation, Inc.
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/t-vxworks b/gcc/config/rs6000/t-vxworks
index fd466d7..5738dba 100644
--- a/gcc/config/rs6000/t-vxworks
+++ b/gcc/config/rs6000/t-vxworks
@@ -1,6 +1,6 @@
 # Multilibs for VxWorks.
 #
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/rs6000/titan.md b/gcc/config/rs6000/titan.md
index f857a6e..ff90eef 100644
--- a/gcc/config/rs6000/titan.md
+++ b/gcc/config/rs6000/titan.md
@@ -1,5 +1,5 @@
 ;; Pipeline description for the AppliedMicro Titan core.
-;;   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+;;   Copyright (C) 2010-2023 Free Software Foundation, Inc.
 ;;   Contributed by Theobroma Systems Design und Consulting GmbH
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/tmmintrin.h b/gcc/config/rs6000/tmmintrin.h
index 05b985b..809d153 100644
--- a/gcc/config/rs6000/tmmintrin.h
+++ b/gcc/config/rs6000/tmmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/vec_types.h b/gcc/config/rs6000/vec_types.h
index 520e332..019b1a1 100644
--- a/gcc/config/rs6000/vec_types.h
+++ b/gcc/config/rs6000/vec_types.h
@@ -1,5 +1,5 @@
 /* Cell single token vector types
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    This file is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
diff --git a/gcc/config/rs6000/vector.md b/gcc/config/rs6000/vector.md
index 0171705..12fd5f9 100644
--- a/gcc/config/rs6000/vector.md
+++ b/gcc/config/rs6000/vector.md
@@ -3,7 +3,7 @@
 ;; expander, and the actual vector instructions will be in altivec.md and
 ;; vsx.md
 
-;; Copyright (C) 2009-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2023 Free Software Foundation, Inc.
 ;; Contributed by Michael Meissner <meissner@linux.vnet.ibm.com>
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md
index 992fbc9..0865608 100644
--- a/gcc/config/rs6000/vsx.md
+++ b/gcc/config/rs6000/vsx.md
@@ -1,5 +1,5 @@
 ;; VSX patterns.
-;; Copyright (C) 2009-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2023 Free Software Foundation, Inc.
 ;; Contributed by Michael Meissner <meissner@linux.vnet.ibm.com>
 
 ;; This file is part of GCC.
diff --git a/gcc/config/rs6000/vxworks.h b/gcc/config/rs6000/vxworks.h
index b220a1a..690e924 100644
--- a/gcc/config/rs6000/vxworks.h
+++ b/gcc/config/rs6000/vxworks.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler.  Vxworks PowerPC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Contributed by CodeSourcery, LLC.
 
 This file is part of GCC.
diff --git a/gcc/config/rs6000/vxworksae.h b/gcc/config/rs6000/vxworksae.h
index 976b0e8..366f6d0 100644
--- a/gcc/config/rs6000/vxworksae.h
+++ b/gcc/config/rs6000/vxworksae.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler.  PowerPC VxworksAE version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    Contributed by CodeSourcery, LLC.
 
 This file is part of GCC.
diff --git a/gcc/config/rs6000/vxworksmils.h b/gcc/config/rs6000/vxworksmils.h
index c9d5bf0..a797578 100644
--- a/gcc/config/rs6000/vxworksmils.h
+++ b/gcc/config/rs6000/vxworksmils.h
@@ -1,7 +1,7 @@
 /* PowerPC VxWorks MILS target definitions for GNU compiler.  Overrides
    on top of the canonical VxWorks definitions.
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/rs6000/x86gprintrin.h b/gcc/config/rs6000/x86gprintrin.h
index 0b4eb2c..60bdaaa 100644
--- a/gcc/config/rs6000/x86gprintrin.h
+++ b/gcc/config/rs6000/x86gprintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/x86intrin.h b/gcc/config/rs6000/x86intrin.h
index 6221f2b..d3aa5c1 100644
--- a/gcc/config/rs6000/x86intrin.h
+++ b/gcc/config/rs6000/x86intrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/xcoff.h b/gcc/config/rs6000/xcoff.h
index cd0f99c..ca685e0 100644
--- a/gcc/config/rs6000/xcoff.h
+++ b/gcc/config/rs6000/xcoff.h
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 /* Definitions of target machine for GNU compiler,
    for some generic XCOFF file format
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/rs6000/xmmintrin.h b/gcc/config/rs6000/xmmintrin.h
index c602011..769ded8 100644
--- a/gcc/config/rs6000/xmmintrin.h
+++ b/gcc/config/rs6000/xmmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of GCC.