Update copyright years.

27 files changed, 28 insertions, 28 deletions

diff --git a/gcc/config/csky/constraints.md b/gcc/config/csky/constraints.md
index fc29679..314183e 100644
--- a/gcc/config/csky/constraints.md
+++ b/gcc/config/csky/constraints.md
@@ -1,5 +1,5 @@
 ;; Constraints for C-SKY.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky-elf.h b/gcc/config/csky/csky-elf.h
index 1e3b815..3b6c755 100644
--- a/gcc/config/csky/csky-elf.h
+++ b/gcc/config/csky/csky-elf.h
@@ -1,5 +1,5 @@
 /* Declarations for bare-metal C-SKY targets.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky-linux-elf.h b/gcc/config/csky/csky-linux-elf.h
index bea3757..677c201 100644
--- a/gcc/config/csky/csky-linux-elf.h
+++ b/gcc/config/csky/csky-linux-elf.h
@@ -1,5 +1,5 @@
 /* Declarations for C-SKY targets running Linux.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky-modes.def b/gcc/config/csky/csky-modes.def
index c57f198..84aba51 100644
--- a/gcc/config/csky/csky-modes.def
+++ b/gcc/config/csky/csky-modes.def
@@ -1,5 +1,5 @@
 /* C-SKY extra machine modes.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky-protos.h b/gcc/config/csky/csky-protos.h
index 8f61735..3acdced 100644
--- a/gcc/config/csky/csky-protos.h
+++ b/gcc/config/csky/csky-protos.h
@@ -1,5 +1,5 @@
 /* Prototype declarations for the C-SKY back end.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky.cc b/gcc/config/csky/csky.cc
index 537eee6..b0e50cf 100644
--- a/gcc/config/csky/csky.cc
+++ b/gcc/config/csky/csky.cc
@@ -1,5 +1,5 @@
 /* GCC backend functions for C-SKY targets.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky.h b/gcc/config/csky/csky.h
index a9d1369..d21a57a 100644
--- a/gcc/config/csky/csky.h
+++ b/gcc/config/csky/csky.h
@@ -1,5 +1,5 @@
 /* Declarations for the C-SKY back end.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky.md b/gcc/config/csky/csky.md
index 6a65929..d7bafdb 100644
--- a/gcc/config/csky/csky.md
+++ b/gcc/config/csky/csky.md
@@ -1,5 +1,5 @@
 ;; Machine description for C-SKY processors.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky.opt b/gcc/config/csky/csky.opt
index 1edac3d..20e4029 100644
--- a/gcc/config/csky/csky.opt
+++ b/gcc/config/csky/csky.opt
@@ -1,5 +1,5 @@
 ;; Command-line options for the C-SKY back end.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_cores.def b/gcc/config/csky/csky_cores.def
index c33aa40..1ff03c0 100644
--- a/gcc/config/csky/csky_cores.def
+++ b/gcc/config/csky/csky_cores.def
@@ -1,5 +1,5 @@
 /* Architecture and core descriptions for the C-SKY back end.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky_genopt.sh b/gcc/config/csky/csky_genopt.sh
index 873eb67..5782d6c 100644
--- a/gcc/config/csky/csky_genopt.sh
+++ b/gcc/config/csky/csky_genopt.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Generate csky_tables.opt from the lists in *.def.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # Contributed by C-SKY Microsystems and Mentor Graphics.
 #
 # This file is part of GCC.
@@ -23,7 +23,7 @@ cat <<EOF
 ; -*- buffer-read-only: t -*-
 ; Generated automatically by csky_genopt.sh from csky_cores.def.
 
-; 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/csky/csky_insn_dsp.md b/gcc/config/csky/csky_insn_dsp.md
index 50d8fbd..53ead85 100644
--- a/gcc/config/csky/csky_insn_dsp.md
+++ b/gcc/config/csky/csky_insn_dsp.md
@@ -1,5 +1,5 @@
 ;; C-SKY DSP instruction descriptions.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_insn_fpu.md b/gcc/config/csky/csky_insn_fpu.md
index 17c5490..f0347f5 100644
--- a/gcc/config/csky/csky_insn_fpu.md
+++ b/gcc/config/csky/csky_insn_fpu.md
@@ -1,5 +1,5 @@
 ;; C-SKY FPU instruction descriptions.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_insn_fpuv2.md b/gcc/config/csky/csky_insn_fpuv2.md
index bf9a3aa..9a332ec 100644
--- a/gcc/config/csky/csky_insn_fpuv2.md
+++ b/gcc/config/csky/csky_insn_fpuv2.md
@@ -1,5 +1,5 @@
 ;; C-SKY FPUV2 instruction descriptions.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_insn_fpuv3.md b/gcc/config/csky/csky_insn_fpuv3.md
index c79d217..628bae5 100644
--- a/gcc/config/csky/csky_insn_fpuv3.md
+++ b/gcc/config/csky/csky_insn_fpuv3.md
@@ -1,5 +1,5 @@
 ;; C-SKY FPUV3 instruction descriptions.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_isa.def b/gcc/config/csky/csky_isa.def
index 982dbd0..d42c0b2 100644
--- a/gcc/config/csky/csky_isa.def
+++ b/gcc/config/csky/csky_isa.def
@@ -1,5 +1,5 @@
 /* ISA feature descriptions for the C-SKY back end.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky_isa.h b/gcc/config/csky/csky_isa.h
index 5320d7d..8772b06 100644
--- a/gcc/config/csky/csky_isa.h
+++ b/gcc/config/csky/csky_isa.h
@@ -1,5 +1,5 @@
 /* ISA feature enumerations for C-SKY targets.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky_opts.h b/gcc/config/csky/csky_opts.h
index 1322d4b..fb50a6e 100644
--- a/gcc/config/csky/csky_opts.h
+++ b/gcc/config/csky/csky_opts.h
@@ -1,5 +1,5 @@
 /* Processor and arch enumerations for C-SKY targets.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    Contributed by C-SKY Microsystems and Mentor Graphics.
 
    This file is part of GCC.
diff --git a/gcc/config/csky/csky_pipeline_ck801.md b/gcc/config/csky/csky_pipeline_ck801.md
index 8c3837c..7a00977 100644
--- a/gcc/config/csky/csky_pipeline_ck801.md
+++ b/gcc/config/csky/csky_pipeline_ck801.md
@@ -1,5 +1,5 @@
 ;; Scheduler information for C-SKY CK801 processors.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_pipeline_ck802.md b/gcc/config/csky/csky_pipeline_ck802.md
index ab69860..195720d 100644
--- a/gcc/config/csky/csky_pipeline_ck802.md
+++ b/gcc/config/csky/csky_pipeline_ck802.md
@@ -1,5 +1,5 @@
 ;; Instruction scheduling information for C-SKY CK802 processors.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_pipeline_ck803.md b/gcc/config/csky/csky_pipeline_ck803.md
index bd89085..a804980 100644
--- a/gcc/config/csky/csky_pipeline_ck803.md
+++ b/gcc/config/csky/csky_pipeline_ck803.md
@@ -1,5 +1,5 @@
 ;; Scheduler information for C-SKY CK803 processors.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_pipeline_ck810.md b/gcc/config/csky/csky_pipeline_ck810.md
index d0ad875..15f7a48 100644
--- a/gcc/config/csky/csky_pipeline_ck810.md
+++ b/gcc/config/csky/csky_pipeline_ck810.md
@@ -1,5 +1,5 @@
 ;; Instruction scheduling information for C-SKY CK810 processors.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/csky_tables.opt b/gcc/config/csky/csky_tables.opt
index 4ba7c54..ad975a8 100644
--- a/gcc/config/csky/csky_tables.opt
+++ b/gcc/config/csky/csky_tables.opt
@@ -1,7 +1,7 @@
 ; -*- buffer-read-only: t -*-
 ; Generated automatically by csky_genopt.sh from csky_cores.def.
 
-; 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/csky/predicates.md b/gcc/config/csky/predicates.md
index d07136f..40bfc4e 100644
--- a/gcc/config/csky/predicates.md
+++ b/gcc/config/csky/predicates.md
@@ -1,5 +1,5 @@
 ;; Predicates for C-SKY.
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 ;; Contributed by C-SKY Microsystems and Mentor Graphics.
 ;;
 ;; This file is part of GCC.
diff --git a/gcc/config/csky/t-csky b/gcc/config/csky/t-csky
index d076d48..72efd61 100644
--- a/gcc/config/csky/t-csky
+++ b/gcc/config/csky/t-csky
@@ -1,6 +1,6 @@
 # Make rules for all C-SKY targets.
 #
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # Contributed by C-SKY Microsystems and Mentor Graphics.
 #
 # This file is part of GCC.
diff --git a/gcc/config/csky/t-csky-elf b/gcc/config/csky/t-csky-elf
index 2ee93c5..ac291d8 100644
--- a/gcc/config/csky/t-csky-elf
+++ b/gcc/config/csky/t-csky-elf
@@ -1,6 +1,6 @@
 # Multilib configuration for csky*-elf.
 #
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # Contributed by C-SKY Microsystems and Mentor Graphics.
 #
 # This file is part of GCC.
diff --git a/gcc/config/csky/t-csky-linux b/gcc/config/csky/t-csky-linux
index abf187b..f154e6e 100644
--- a/gcc/config/csky/t-csky-linux
+++ b/gcc/config/csky/t-csky-linux
@@ -1,6 +1,6 @@
 # Multilib configuration for csky*-linux-*.
 #
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # Contributed by C-SKY Microsystems and Mentor Graphics.
 #
 # This file is part of GCC.