Update copyright years

Scripted copyright year updates based on git committer date.

54 files changed, 54 insertions, 54 deletions

diff --git a/Makefile b/Makefile
index 22323af..c487896 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # Makefile - requires GNU make
 #
-# Copyright (c) 2018-2020, Arm Limited.
+# Copyright (c) 2018-2022, Arm Limited.
 # SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
 
 srcdir = .
diff --git a/config.mk.dist b/config.mk.dist
index 352136d..7a84975 100644
--- a/config.mk.dist
+++ b/config.mk.dist
@@ -1,6 +1,6 @@
 # Example config.mk
 #
-# Copyright (c) 2018-2020, Arm Limited.
+# Copyright (c) 2018-2022, Arm Limited.
 # SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
 
 # Subprojects to build
diff --git a/math/Dir.mk b/math/Dir.mk
index a84528d..2a9cad1 100644
--- a/math/Dir.mk
+++ b/math/Dir.mk
@@ -1,6 +1,6 @@
 # Makefile fragment - requires GNU make
 #
-# Copyright (c) 2019, Arm Limited.
+# Copyright (c) 2019-2022, Arm Limited.
 # SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
 
 S := $(srcdir)/math
diff --git a/math/logf.c b/math/logf.c
index a1cd2d7..820f74c 100644
--- a/math/logf.c
+++ b/math/logf.c
@@ -1,7 +1,7 @@
 /*
  * Single-precision log function.
  *
- * Copyright (c) 2017-2019, Arm Limited.
+ * Copyright (c) 2017-2023, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/test/mathbench.c b/math/test/mathbench.c
index a3093f3..6e18e36 100644
--- a/math/test/mathbench.c
+++ b/math/test/mathbench.c
@@ -1,7 +1,7 @@
 /*
  * Microbenchmark for math functions.
  *
- * Copyright (c) 2018-2020, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/test/mathtest.c b/math/test/mathtest.c
index 21509b2..3168da4 100644
--- a/math/test/mathtest.c
+++ b/math/test/mathtest.c
@@ -1,7 +1,7 @@
 /*
  * mathtest.c - test rig for mathlib
  *
- * Copyright (c) 1998-2019, Arm Limited.
+ * Copyright (c) 1998-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/test/runulp.sh b/math/test/runulp.sh
index 4793b84..b4000f6 100755
--- a/math/test/runulp.sh
+++ b/math/test/runulp.sh
@@ -2,7 +2,7 @@
 
 # ULP error check script.
 #
-# Copyright (c) 2019-2020, Arm Limited.
+# Copyright (c) 2019-2022, Arm Limited.
 # SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
 
 #set -x
diff --git a/math/test/ulp.c b/math/test/ulp.c
index 8589ee9..bb8c3ad 100644
--- a/math/test/ulp.c
+++ b/math/test/ulp.c
@@ -1,7 +1,7 @@
 /*
  * ULP error checking tool for math functions.
  *
- * Copyright (c) 2019-2020, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_cos.c b/math/v_cos.c
index 0a51481..4c8787e 100644
--- a/math/v_cos.c
+++ b/math/v_cos.c
@@ -1,7 +1,7 @@
 /*
  * Double-precision vector cos function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_cosf.c b/math/v_cosf.c
index 55ecbbb..bd677c3 100644
--- a/math/v_cosf.c
+++ b/math/v_cosf.c
@@ -1,7 +1,7 @@
 /*
  * Single-precision vector cos function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_exp.c b/math/v_exp.c
index c25825f..da23fd1 100644
--- a/math/v_exp.c
+++ b/math/v_exp.c
@@ -1,7 +1,7 @@
 /*
  * Double-precision vector e^x function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_exp2f.c b/math/v_exp2f.c
index 22039ca..7f40dba 100644
--- a/math/v_exp2f.c
+++ b/math/v_exp2f.c
@@ -1,7 +1,7 @@
 /*
  * Single-precision vector 2^x function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_expf.c b/math/v_expf.c
index cb4348e..ade23b2 100644
--- a/math/v_expf.c
+++ b/math/v_expf.c
@@ -1,7 +1,7 @@
 /*
  * Single-precision vector e^x function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_math.h b/math/v_math.h
index 5848349..3289916 100644
--- a/math/v_math.h
+++ b/math/v_math.h
@@ -1,7 +1,7 @@
 /*
  * Vector math abstractions.
  *
- * Copyright (c) 2019-2020, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_sin.c b/math/v_sin.c
index af7ccf7..9dbb9de 100644
--- a/math/v_sin.c
+++ b/math/v_sin.c
@@ -1,7 +1,7 @@
 /*
  * Double-precision vector sin function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/math/v_sinf.c b/math/v_sinf.c
index ee6ed9a..ce35dac 100644
--- a/math/v_sinf.c
+++ b/math/v_sinf.c
@@ -1,7 +1,7 @@
 /*
  * Single-precision vector sin function.
  *
- * Copyright (c) 2019, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/__mtag_tag_region.S b/string/aarch64/__mtag_tag_region.S
index d9b7b64..207e229 100644
--- a/string/aarch64/__mtag_tag_region.S
+++ b/string/aarch64/__mtag_tag_region.S
@@ -1,7 +1,7 @@
 /*
  * __mtag_tag_region - tag memory
  *
- * Copyright (c) 2021, Arm Limited.
+ * Copyright (c) 2021-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/__mtag_tag_zero_region.S b/string/aarch64/__mtag_tag_zero_region.S
index 874acf5..44b8e01 100644
--- a/string/aarch64/__mtag_tag_zero_region.S
+++ b/string/aarch64/__mtag_tag_zero_region.S
@@ -1,7 +1,7 @@
 /*
  * __mtag_tag_zero_region - tag memory and fill it with zero bytes
  *
- * Copyright (c) 2021, Arm Limited.
+ * Copyright (c) 2021-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/asmdefs.h b/string/aarch64/asmdefs.h
index 18c331b..069b146 100644
--- a/string/aarch64/asmdefs.h
+++ b/string/aarch64/asmdefs.h
@@ -1,7 +1,7 @@
 /*
  * Macros for asm code.  AArch64 version.
  *
- * Copyright (c) 2019-2022, Arm Limited.
+ * Copyright (c) 2019-2023, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/check-arch.S b/string/aarch64/check-arch.S
index 58f92d9..131b7fa 100644
--- a/string/aarch64/check-arch.S
+++ b/string/aarch64/check-arch.S
@@ -1,7 +1,7 @@
 /*
  * check ARCH setting.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memchr-mte.S b/string/aarch64/memchr-mte.S
index a2870d3..948c3cb 100644
--- a/string/aarch64/memchr-mte.S
+++ b/string/aarch64/memchr-mte.S
@@ -1,7 +1,7 @@
 /*
  * memchr - find a character in a memory zone
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memchr-sve.S b/string/aarch64/memchr-sve.S
index 3b358b1..b851cf3 100644
--- a/string/aarch64/memchr-sve.S
+++ b/string/aarch64/memchr-sve.S
@@ -1,7 +1,7 @@
 /*
  * memchr - find a character in a memory zone
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memchr.S b/string/aarch64/memchr.S
index 53eadf7..fe6cfe2 100644
--- a/string/aarch64/memchr.S
+++ b/string/aarch64/memchr.S
@@ -1,7 +1,7 @@
 /*
  * memchr - find a character in a memory zone
  *
- * Copyright (c) 2014-2020, Arm Limited.
+ * Copyright (c) 2014-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memcmp-sve.S b/string/aarch64/memcmp-sve.S
index 22e6d2c..d52ce45 100644
--- a/string/aarch64/memcmp-sve.S
+++ b/string/aarch64/memcmp-sve.S
@@ -1,7 +1,7 @@
 /*
  * memcmp - compare memory
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memcmp.S b/string/aarch64/memcmp.S
index aa180e8..35135e7 100644
--- a/string/aarch64/memcmp.S
+++ b/string/aarch64/memcmp.S
@@ -1,6 +1,6 @@
 /* memcmp - compare memory
  *
- * Copyright (c) 2013-2021, Arm Limited.
+ * Copyright (c) 2013-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memcpy-advsimd.S b/string/aarch64/memcpy-advsimd.S
index e86d7a3..e6527d0 100644
--- a/string/aarch64/memcpy-advsimd.S
+++ b/string/aarch64/memcpy-advsimd.S
@@ -1,7 +1,7 @@
 /*
  * memcpy - copy memory area
  *
- * Copyright (c) 2019-2020, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memcpy-sve.S b/string/aarch64/memcpy-sve.S
index 61d36f2..e8a946d 100644
--- a/string/aarch64/memcpy-sve.S
+++ b/string/aarch64/memcpy-sve.S
@@ -1,7 +1,7 @@
 /*
  * memcpy - copy memory area
  *
- * Copyright (c) 2019-2022, Arm Limited.
+ * Copyright (c) 2019-2023, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memcpy.S b/string/aarch64/memcpy.S
index 2415bd6..7c0606e 100644
--- a/string/aarch64/memcpy.S
+++ b/string/aarch64/memcpy.S
@@ -1,7 +1,7 @@
 /*
  * memcpy - copy memory area
  *
- * Copyright (c) 2012-2020, Arm Limited.
+ * Copyright (c) 2012-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memrchr.S b/string/aarch64/memrchr.S
index bee71ef..6418bdf 100644
--- a/string/aarch64/memrchr.S
+++ b/string/aarch64/memrchr.S
@@ -1,7 +1,7 @@
 /*
  * memrchr - find last character in a memory zone.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/memset.S b/string/aarch64/memset.S
index 6bbcedf..553b0fc 100644
--- a/string/aarch64/memset.S
+++ b/string/aarch64/memset.S
@@ -1,7 +1,7 @@
 /*
  * memset - fill memory with a constant byte
  *
- * Copyright (c) 2012-2021, Arm Limited.
+ * Copyright (c) 2012-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strchr-mte.S b/string/aarch64/strchr-mte.S
index 04f269f..6ec08f7 100644
--- a/string/aarch64/strchr-mte.S
+++ b/string/aarch64/strchr-mte.S
@@ -1,7 +1,7 @@
 /*
  * strchr - find a character in a string
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strchr-sve.S b/string/aarch64/strchr-sve.S
index e18640c..ff07516 100644
--- a/string/aarch64/strchr-sve.S
+++ b/string/aarch64/strchr-sve.S
@@ -1,7 +1,7 @@
 /*
  * strchr/strchrnul - find a character in a string
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strchr.S b/string/aarch64/strchr.S
index a041e57..37193bd 100644
--- a/string/aarch64/strchr.S
+++ b/string/aarch64/strchr.S
@@ -1,7 +1,7 @@
 /*
  * strchr - find a character in a string
  *
- * Copyright (c) 2014-2020, Arm Limited.
+ * Copyright (c) 2014-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strchrnul-mte.S b/string/aarch64/strchrnul-mte.S
index cd67858..543ee88 100644
--- a/string/aarch64/strchrnul-mte.S
+++ b/string/aarch64/strchrnul-mte.S
@@ -1,7 +1,7 @@
 /*
  * strchrnul - find a character or nul in a string
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strchrnul.S b/string/aarch64/strchrnul.S
index c6b295d..666e8d0 100644
--- a/string/aarch64/strchrnul.S
+++ b/string/aarch64/strchrnul.S
@@ -1,7 +1,7 @@
 /*
  * strchrnul - find a character or nul in a string
  *
- * Copyright (c) 2014-2020, Arm Limited.
+ * Copyright (c) 2014-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strcmp-sve.S b/string/aarch64/strcmp-sve.S
index 4c00463..eaf909a 100644
--- a/string/aarch64/strcmp-sve.S
+++ b/string/aarch64/strcmp-sve.S
@@ -1,7 +1,7 @@
 /*
  * __strcmp_aarch64_sve - compare two strings
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strcpy-sve.S b/string/aarch64/strcpy-sve.S
index 803e603..00e72dc 100644
--- a/string/aarch64/strcpy-sve.S
+++ b/string/aarch64/strcpy-sve.S
@@ -1,7 +1,7 @@
 /*
  * strcpy/stpcpy - copy a string returning pointer to start/end.
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strcpy.S b/string/aarch64/strcpy.S
index 470a865..97ae37e 100644
--- a/string/aarch64/strcpy.S
+++ b/string/aarch64/strcpy.S
@@ -1,7 +1,7 @@
 /*
  * strcpy/stpcpy - copy a string returning pointer to start/end.
  *
- * Copyright (c) 2020-2022, Arm Limited.
+ * Copyright (c) 2020-2023, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strlen-mte.S b/string/aarch64/strlen-mte.S
index a83b9b6..7723579 100644
--- a/string/aarch64/strlen-mte.S
+++ b/string/aarch64/strlen-mte.S
@@ -1,7 +1,7 @@
 /*
  * strlen - calculate the length of a string.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strlen-sve.S b/string/aarch64/strlen-sve.S
index 1171558..12ebbdb 100644
--- a/string/aarch64/strlen-sve.S
+++ b/string/aarch64/strlen-sve.S
@@ -1,7 +1,7 @@
 /*
  * __strlen_aarch64_sve - compute the length of a string
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strlen.S b/string/aarch64/strlen.S
index f164322..6f6f08f 100644
--- a/string/aarch64/strlen.S
+++ b/string/aarch64/strlen.S
@@ -1,7 +1,7 @@
 /*
  * strlen - calculate the length of a string.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strncmp-sve.S b/string/aarch64/strncmp-sve.S
index 4a7be2d..6a9e9f7 100644
--- a/string/aarch64/strncmp-sve.S
+++ b/string/aarch64/strncmp-sve.S
@@ -1,7 +1,7 @@
 /*
  * strncmp - compare two strings with limit
  *
- * Copyright (c) 2018-2021, Arm Limited.
+ * Copyright (c) 2018-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strnlen-sve.S b/string/aarch64/strnlen-sve.S
index 498a335..6c43dc4 100644
--- a/string/aarch64/strnlen-sve.S
+++ b/string/aarch64/strnlen-sve.S
@@ -1,7 +1,7 @@
 /*
  * strnlen - calculate the length of a string with limit.
  *
- * Copyright (c) 2019-2021, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strnlen.S b/string/aarch64/strnlen.S
index 03a4706..f2090a7 100644
--- a/string/aarch64/strnlen.S
+++ b/string/aarch64/strnlen.S
@@ -1,7 +1,7 @@
 /*
  * strnlen - calculate the length of a string with limit.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strrchr-mte.S b/string/aarch64/strrchr-mte.S
index c451d72..bb61ab9 100644
--- a/string/aarch64/strrchr-mte.S
+++ b/string/aarch64/strrchr-mte.S
@@ -1,7 +1,7 @@
 /*
  * strrchr - find last position of a character in a string.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2023, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strrchr-sve.S b/string/aarch64/strrchr-sve.S
index fbcd5ba..825a738 100644
--- a/string/aarch64/strrchr-sve.S
+++ b/string/aarch64/strrchr-sve.S
@@ -1,7 +1,7 @@
 /*
  * strrchr - find the last of a character in a string
  *
- * Copyright (c) 2019-2021, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/aarch64/strrchr.S b/string/aarch64/strrchr.S
index 8f10c96..bf9cb29 100644
--- a/string/aarch64/strrchr.S
+++ b/string/aarch64/strrchr.S
@@ -1,7 +1,7 @@
 /*
  * strrchr - find last position of a character in a string.
  *
- * Copyright (c) 2014-2020, Arm Limited.
+ * Copyright (c) 2014-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/arm/check-arch.S b/string/arm/check-arch.S
index b893f32..9551671 100644
--- a/string/arm/check-arch.S
+++ b/string/arm/check-arch.S
@@ -1,7 +1,7 @@
 /*
  * check ARCH setting.
  *
- * Copyright (c) 2020, Arm Limited.
+ * Copyright (c) 2020-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/arm/memchr.S b/string/arm/memchr.S
index 9b77b75..823d601 100644
--- a/string/arm/memchr.S
+++ b/string/arm/memchr.S
@@ -1,7 +1,7 @@
 /*
  * memchr - scan memory for a character
  *
- * Copyright (c) 2010-2021, Arm Limited.
+ * Copyright (c) 2010-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/arm/memcpy.S b/string/arm/memcpy.S
index c4dfa8a..2423cfd 100644
--- a/string/arm/memcpy.S
+++ b/string/arm/memcpy.S
@@ -1,7 +1,7 @@
 /*
  * memcpy - copy memory area
  *
- * Copyright (c) 2013-2020, Arm Limited.
+ * Copyright (c) 2013-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/arm/strcmp-armv6m.S b/string/arm/strcmp-armv6m.S
index 699fa1b..4d55306 100644
--- a/string/arm/strcmp-armv6m.S
+++ b/string/arm/strcmp-armv6m.S
@@ -1,7 +1,7 @@
 /*
  * strcmp for ARMv6-M (optimized for performance, not size)
  *
- * Copyright (c) 2014-2020, Arm Limited.
+ * Copyright (c) 2014-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/arm/strcmp.S b/string/arm/strcmp.S
index bc6f75f..74b3d23 100644
--- a/string/arm/strcmp.S
+++ b/string/arm/strcmp.S
@@ -1,7 +1,7 @@
 /*
  * strcmp for ARMv7
  *
- * Copyright (c) 2012-2021, Arm Limited.
+ * Copyright (c) 2012-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/arm/strlen-armv6t2.S b/string/arm/strlen-armv6t2.S
index f9f50c0..5eb8671 100644
--- a/string/arm/strlen-armv6t2.S
+++ b/string/arm/strlen-armv6t2.S
@@ -1,7 +1,7 @@
 /*
  * strlen - calculate the length of a string
  *
- * Copyright (c) 2010-2020, Arm Limited.
+ * Copyright (c) 2010-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */
 
diff --git a/string/test/strlen.c b/string/test/strlen.c
index 0c20018..47ef3dc 100644
--- a/string/test/strlen.c
+++ b/string/test/strlen.c
@@ -1,7 +1,7 @@
 /*
  * strlen test.
  *
- * Copyright (c) 2019-2020, Arm Limited.
+ * Copyright (c) 2019-2022, Arm Limited.
  * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
  */