Merge branch 'development' of https://github.com/siemens/embb into development

.gitignore

@@ -14,6 +14,8 @@ build*
 
 
 # Latex output files
 # Latex output files
 *.aux
 *.aux
+*.bbl
+*.blg
 *.log
 *.log
 *.out
 *.out
 *.pdf
 *.pdf

.travis.yml

+# Copyright (c) 2014, Siemens AG. All rights reserved.
+# SPDX-License-Identifier: BSD-2-Clause
+
+language: cpp
+compiler:
+  - gcc
+  - clang
+install:
+  - sudo apt-get install -qq cppcheck
+  - sudo add-apt-repository --yes ppa:kalakris/cmake
+  - sudo apt-get update -qq
+  - sudo apt-get install cmake
+script:
+  - cppcheck -q --enable=all *_c*
+  - mkdir build && cd build
+  - cmake ..
+  - make
+  - chmod a+x binaries/run_tests.sh
+  - ./binaries/run_tests.sh

CHANGELOG.md

-Embedded Multicore Building Blocks (EMBB)
+Embedded Multicore Building Blocks (EMB²)
 =========================================
 =========================================
 
 
+Version 0.2.1
+-------------
+
+### Bug fixes:
+- Fixed implementation of atomic operations on ARM.
+- Fixed bug in HelpScan routine of hazard pointer implementation.
+- Replaced inclusion of non-standard header malloc.h with stdlib.h.
+
+### Features:
+- Added embb_core_count_available() implementation for FreeBSD.
+
+### Build system:
+- Added initial support for Clang.
+- Added initial support for Travis.
+- Fixed "Policy CMP0026 is not set" warning of CMake >= 3.0.2.
+- Made build independent of build-dir / source-dir location.
+- Fixed remaining GCC, Clang, MSVC, and cpplint warnings.
+- Replaced /bin/bash with /usr/bin/env bash in scripts.
+- Added executable flag to shell scripts.
+- Omitted Doxygen "Makefiles" from tarball.
+- Included patchlevel in name of installation directory on Linux.
+- Added LaTeX .bbl and .blg files to ignore list.
+
+### Documentation:
+- Updated README file, created CHANGELOG file, and added markdown support.
+- Corrected license in COPYING.md (BSD 2-clause).
+- Changed default Doxygen level for API to two.
+- Added check for Doxyfile.in (if not present, do not add Doxygen target).
+- Added PDF image of building blocks and updated tutorial.tex.
+- Fixed typos and wording.
+
+
 Version 0.2.0
 Version 0.2.0
 -------------
 -------------
 
 

COPYING.md

-Embedded Multicore Building Blocks (EMBB)
+Embedded Multicore Building Blocks (EMB²)
 =========================================
 =========================================
 
 
 Overview
 Overview

algorithms_cpp/include/embb/algorithms/internal/for_each-inl.h

@@ -91,7 +91,7 @@ class ForEachFunctor {
 };
 };
 
 
 template<typename RAI, typename Function>
 template<typename RAI, typename Function>
-void ForEachRecurcive(RAI first, RAI last, Function unary,
+void ForEachRecursive(RAI first, RAI last, Function unary,
                       const ExecutionPolicy& policy, size_t block_size) {
                       const ExecutionPolicy& policy, size_t block_size) {
   typedef typename std::iterator_traits<RAI>::difference_type difference_type;
   typedef typename std::iterator_traits<RAI>::difference_type difference_type;
   difference_type distance = std::distance(first, last);
   difference_type distance = std::distance(first, last);
@@ -121,7 +121,7 @@ template<typename RAI, typename Function>
 void ForEachIteratorCheck(RAI first, RAI last, Function unary,
 void ForEachIteratorCheck(RAI first, RAI last, Function unary,
                           const ExecutionPolicy& policy, size_t block_size,
                           const ExecutionPolicy& policy, size_t block_size,
                           std::random_access_iterator_tag) {
                           std::random_access_iterator_tag) {
-  return ForEachRecurcive(first, last, unary, policy, block_size);
+  return ForEachRecursive(first, last, unary, policy, block_size);
 }
 }
 
 
 }  // namespace internal
 }  // namespace internal

algorithms_cpp/include/embb/algorithms/internal/reduce-inl.h

@@ -105,7 +105,7 @@ class ReduceFunctor {
 
 
 template<typename RAI, typename ReturnType, typename ReductionFunction,
 template<typename RAI, typename ReturnType, typename ReductionFunction,
          typename TransformationFunction>
          typename TransformationFunction>
-ReturnType ReduceRecurcive(RAI first, RAI last, ReturnType neutral,
+ReturnType ReduceRecursive(RAI first, RAI last, ReturnType neutral,
                            ReductionFunction reduction,
                            ReductionFunction reduction,
                            TransformationFunction transformation,
                            TransformationFunction transformation,
                            const ExecutionPolicy& policy, size_t block_size) {
                            const ExecutionPolicy& policy, size_t block_size) {
@@ -144,7 +144,7 @@ ReturnType ReduceIteratorCheck(RAI first, RAI last, ReductionFunction reduction,
                                ReturnType neutral,
                                ReturnType neutral,
                                const ExecutionPolicy& policy, size_t block_size,
                                const ExecutionPolicy& policy, size_t block_size,
                                std::random_access_iterator_tag) {
                                std::random_access_iterator_tag) {
-    return ReduceRecurcive(first, last, neutral, reduction, transformation,
+    return ReduceRecursive(first, last, neutral, reduction, transformation,
                            policy, block_size);
                            policy, block_size);
 }
 }
 
 

base_c/src/core_set.c

@@ -103,9 +103,9 @@ unsigned int embb_core_count_available() {
 #ifdef EMBB_HAS_HEADER_SYSINFO
 #ifdef EMBB_HAS_HEADER_SYSINFO
   return get_nprocs();
   return get_nprocs();
 #elif defined __FreeBSD__
 #elif defined __FreeBSD__
-  const size_t bs = sizeof(unsigned int);
-  char buf[bs];
-  size_t len = bs;
+  const size_t kBufferSize = sizeof(unsigned int);
+  char buf[kBufferSize];
+  size_t len = kBufferSize;
   sysctlbyname("hw.ncpu", buf, &len, NULL, 0);
   sysctlbyname("hw.ncpu", buf, &len, NULL, 0);
   return *(unsigned int*)&buf;
   return *(unsigned int*)&buf;
 #else
 #else

doc/tutorial/tutorial.tex

@@ -15,7 +15,7 @@
 \usepackage{pifont} % for \myCheck, \myCross
 \usepackage{pifont} % for \myCheck, \myCross
 \usepackage[hyphens]{url}
 \usepackage[hyphens]{url}
 \usepackage[hidelinks]{hyperref} % hyperref without colored links
 \usepackage[hidelinks]{hyperref} % hyperref without colored links
-%\usepackage{draftwatermark}
+\usepackage{draftwatermark}
 \usepackage{xspace}
 \usepackage{xspace}
 \usepackage{pgf}
 \usepackage{pgf}
 \usepackage{tikz}
 \usepackage{tikz}
@@ -36,7 +36,7 @@
 
 
 \def\lstwidth{0.8\columnwidth}
 \def\lstwidth{0.8\columnwidth}
 \def\embb{EMB$^\mathsf{2}$\xspace}
 \def\embb{EMB$^\mathsf{2}$\xspace}
-%\SetWatermarkColor[gray]{0.9}
+\SetWatermarkColor[gray]{0.95}
 \newcommand{\leadingzero}[1]{\ifnum #1<10 0\the#1\else\the#1\fi}
 \newcommand{\leadingzero}[1]{\ifnum #1<10 0\the#1\else\the#1\fi}
 \newcommand{\monthword}[1]{\ifcase#1\or January\or February\or March\or April\or May\or June\or July\or August\or September\or October\or November\or December\fi}
 \newcommand{\monthword}[1]{\ifcase#1\or January\or February\or March\or April\or May\or June\or July\or August\or September\or October\or November\or December\fi}
 
 
@@ -73,7 +73,7 @@
 
 
 % Set title and author
 % Set title and author
 % short title is used on the front cover and on each page header
 % short title is used on the front cover and on each page header
-\renewcommand{\shorttitle}{\embb Tutorial (Draft)}
+\renewcommand{\shorttitle}{\embb Introduction and Tutorial}
 % short date is printed on each page header, right next to short title
 % short date is printed on each page header, right next to short title
 \renewcommand{\shortdate}{\monthword{\month} \the\year}
 \renewcommand{\shortdate}{\monthword{\month} \the\year}
 % copyright date is printed on the back cover
 % copyright date is printed on the back cover
@@ -81,7 +81,7 @@
 % 1st paramter: a square(!) picture
 % 1st paramter: a square(!) picture
 % 2nd parameter: short tile (one line)
 % 2nd parameter: short tile (one line)
 % 3rd parameter: long title (up to two lines)
 % 3rd parameter: long title (up to two lines)
-\gentitlepage{pics/chicago-square.jpg}{\LARGE Siemens Corporate Technology | \monthword{\month} 2014}{\scalebox{0.9}{Embedded Multicore Building Blocks}\\\scalebox{0.9}{Introduction and Tutorial (Draft)}}
+\gentitlepage{pics/chicago-square.jpg}{\LARGE Siemens Corporate Technology | \monthword{\month} 2014}{\scalebox{0.9}{Embedded Multicore Building Blocks}\\\scalebox{0.9}{Introduction and Tutorial}}
 
 
 % List the authors and contributors on the second page, right after the cover page
 % List the authors and contributors on the second page, right after the cover page
 % 1st parameter: contributors (optional)
 % 1st parameter: contributors (optional)