Update copyright year.

tuwien-cms · Nov 27, 2023 · 62e3365 · 62e3365
1 parent e022f0d
commit 62e3365
Show file tree

Hide file tree

Showing 23 changed files with 31 additions and 24 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (C) 2022 Markus Wallerberger and others
+# Copyright (C) 2023 Markus Wallerberger and others
 # SPDX-License-Identifier: MIT
 #
 cmake_minimum_required(VERSION 3.9)

diff --git a/LICENSE b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (C) 2022 Markus Wallerberger and others
+Copyright (C) 2023 Markus Wallerberger and others
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

diff --git a/README.md b/README.md
@@ -27,12 +27,19 @@ is 6u². We report the largest observed error here [^1].
 
 Installation
 ------------
+libxprec has no mandatory dependencies other than a C++11-compliant compiler.
+If you want to run the tests, you need to have GNU MPFR installed and add
+`-DBUILD_TESTING=ON` to the cmake flags.
 
     mkdir build
     cd build
-    cmake .. [EXTRA_CMAKE_FLAGS_GO_HERE]
+    cmake .. [-DBUILD_TESTING=ON] [EXTRA_CMAKE_FLAGS_GO_HERE]
     make
-    ./tests
+    ./test/tests
+
+xprec is faster when using the fused-multiply add (FMA) instruction, which should
+be available on most modern CPUs.  We recommend adding `CMAKE_CXX_FLAGS=-mfma`
+to the cmake command.
 
 License and Copying
 -------------------

diff --git a/config/cmake/FindMPFR.cmake b/config/cmake/FindMPFR.cmake
@@ -20,7 +20,7 @@
 #
 #  - MPFR::MPFR        : imported target if library has been found
 #
-# Copyright (C) 2022 Markus Wallerberger and others
+# Copyright (C) 2023 Markus Wallerberger and others
 # SPDX-License-Identifier: MIT
 #
 include(FindPackageHandleStandardArgs)

diff --git a/config/cmake/VersionFromHeader.cmake b/config/cmake/VersionFromHeader.cmake
@@ -1,6 +1,6 @@
 # Utility for extracting version from C header
 #
-# Copyright (C) 2022 Markus Wallerberger and others
+# Copyright (C) 2023 Markus Wallerberger and others
 # SPDX-License-Identifier: MIT
 
 # Function to extract version string from header file

diff --git a/include/xprec/ddouble-impl.h b/include/xprec/ddouble-impl.h
@@ -5,7 +5,7 @@
  * Most of the basic numerical algorithms are directly lifted from:
  * M. Joldes, et al., ACM Trans. Math. Softw. 44, 1-27 (2018)
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #pragma once

diff --git a/include/xprec/ddouble.h b/include/xprec/ddouble.h
@@ -1,6 +1,6 @@
 /* Small double-double arithmetic library.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #pragma once

diff --git a/include/xprec/version.h b/include/xprec/version.h
@@ -1,6 +1,6 @@
 /* Small double-double arithmetic library - version info
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #define XPREC_VERSION_MAJOR 0

diff --git a/src/circular.cxx b/src/circular.cxx
@@ -1,6 +1,6 @@
 /* Trigonometric functions to quad precision.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include "xprec/ddouble.h"

diff --git a/src/ddouble.cxx b/src/ddouble.cxx
@@ -1,6 +1,6 @@
 /* Mathematical functions to quad precision.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include "xprec/ddouble.h"

diff --git a/src/exp.cxx b/src/exp.cxx
@@ -1,6 +1,6 @@
 /* Mathematical functions to quad precision.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  *
  * Most strategies are adapted from DoubleFloats.jl which is

diff --git a/src/hyperbolic.cxx b/src/hyperbolic.cxx
@@ -1,6 +1,6 @@
 /* Hyperbolic functions to quad precision.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include "xprec/ddouble.h"

diff --git a/src/io.cxx b/src/io.cxx
@@ -1,6 +1,6 @@
 /* Input/Output functions.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include "xprec/ddouble.h"

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (C) 2022 Markus Wallerberger and others
+# Copyright (C) 2023 Markus Wallerberger and others
 # SPDX-License-Identifier: MIT
 #
 # Require Catch2 for tests

diff --git a/test/arith.cxx b/test/arith.cxx
@@ -1,6 +1,6 @@
 /* Tests
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/catch2-addons.h b/test/catch2-addons.h
@@ -1,6 +1,6 @@
 /* Convenience functions for Catch2
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #pragma once

diff --git a/test/circular.cxx b/test/circular.cxx
@@ -1,6 +1,6 @@
 /* Tests
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/convert.cxx b/test/convert.cxx
@@ -1,6 +1,6 @@
 /* Tests
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/exp.cxx b/test/exp.cxx
@@ -1,6 +1,6 @@
 /* Tests
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/funcs.cxx b/test/funcs.cxx
@@ -1,6 +1,6 @@
 /* Tests
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/hyperbolic.cxx b/test/hyperbolic.cxx
@@ -1,6 +1,6 @@
 /* Tests
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/mpfloat.cxx b/test/mpfloat.cxx
@@ -1,6 +1,6 @@
 /* Tests for MPFloat
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #include <catch2/catch_test_macros.hpp>

diff --git a/test/mpfloat.h b/test/mpfloat.h
@@ -1,6 +1,6 @@
 /* Convenience wrapper for MPFloat to allow nice object-oriented stuff.
  *
- * Copyright (C) 2022 Markus Wallerberger and others
+ * Copyright (C) 2023 Markus Wallerberger and others
  * SPDX-License-Identifier: MIT
  */
 #pragma once