academic/SimEng: Added (cycle-accurate processor simulator)

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 199 insertions, 0 deletions

diff --git a/academic/SimEng/README b/academic/SimEng/README
new file mode 100644
index 0000000000..acc2230a48
--- /dev/null
+++ b/academic/SimEng/README
@@ -0,0 +1,28 @@
+  SimEng is a framework for building modern, cycle-accurate processor
+simulators. Its goals are to be:
+
+  - Fast, typically 4-5X faster than gem5
+  - Easy to use and modify to model desired microarchitecture
+  configurations. New cores can be configured in just a few hours
+  - Scalable, from simple scalar microarchitectures up to the most
+  sophisticated, superscalar, out-of-order designs
+  - Capable of supporting a wide range of instruction set
+  architectures (ISAs), starting with Armv8 but eventually including
+  RISC-V, x86, POWER, etc.
+  - Accurate, aiming for simulated cycle times being within 5-10% of
+  real hardware
+  - Open source, with a permissive license to enable collaboration
+  across academia and industry
+
+  SimEng places an emphasis on performance and ease of use, whilst
+maintaining a clean, modern, simple and well-documented code base.
+For example, the current out-of-order (OoO) model is implemented
+in around 10,000 lines of simple C++, with another 9,000 lines or
+so implementing the specifics of the Armv8 ISA, and around 13,000
+lines of code in the accompanying test suite. SimEng should be
+simple to read and understand, making it ideal to modify to your
+requirements and include it in your projects.
+
+
+  Invocation example:
+  # simeng /usr/share/SimEng-0.9.4/configs/a64fx.yaml
diff --git a/academic/SimEng/SimEng.SlackBuild b/academic/SimEng/SimEng.SlackBuild
new file mode 100644
index 0000000000..aef696ee19
--- /dev/null
+++ b/academic/SimEng/SimEng.SlackBuild
@@ -0,0 +1,142 @@
+#!/bin/bash
+
+# Slackware build script for SimEng
+
+# Copyright 2022 William PC - Seattle, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=SimEng
+VERSION=${VERSION:-0.9.4}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+YAMLCPP_VERSION=0.7.0
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+
+# fix library installation path
+sed -i '55s#DESTINATION lib#&'${LIBDIRSUFFIX}'/'$PRGNAM'#' src/lib/CMakeLists.txt
+sed -i '72s#lib#&'${LIBDIRSUFFIX}'/'$PRGNAM'#' CMakeLists.txt
+
+
+mkdir -p build
+cd build
+
+# unpack dependences
+mkdir -p _deps/{capstone-lib,yaml-cpp}-src
+tar xvf $CWD/capstone-src.tar.gz -C _deps/capstone-lib-src --strip-components 1
+tar xvf $CWD/yaml-cpp-$YAMLCPP_VERSION.tar.gz -C _deps/yaml-cpp-src --strip-components 1
+
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
+    -DCMAKE_INSTALL_MANDIR=/usr/man \
+    -DCMAKE_INSTALL_DOCDIR=/usr/doc/$PRGNAM-$VERSION \
+    -DCMAKE_INSTALL_DATAROOTDIR=/usr \
+    -DBUILD_SHARED_LIBS=ON \
+    -DFETCHCONTENT_FULLY_DISCONNECTED=ON \
+    $OPTS \
+    -DCMAKE_BUILD_TYPE=Release ..
+  make
+  make install/strip DESTDIR=$PKG
+cd ..
+
+# install libraries used by SimEng
+cp -av build/_deps/yaml-cpp-build/libyaml-cpp.so* \
+       build/_deps/capstone-lib-build/libcapstone.so* \
+	$PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM
+
+# install additional files
+mkdir -p $PKG/usr/share/$PRGNAM-$VERSION
+cp -a configs $PKG/usr/share/$PRGNAM-$VERSION
+
+
+# Don't ship .la files:
+rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  {CONTRIBUTORS,LICENSE,RELEASE-NOTES}.txt docs \
+  LICENSE_{CAPSTONE,GTEST,LLVM,YAML-CPP}.txt \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/academic/SimEng/SimEng.info b/academic/SimEng/SimEng.info
new file mode 100644
index 0000000000..6579e02d93
--- /dev/null
+++ b/academic/SimEng/SimEng.info
@@ -0,0 +1,10 @@
+PRGNAM="SimEng"
+VERSION="0.9.4"
+HOMEPAGE="https://uob-hpc.github.io/SimEng"
+DOWNLOAD="https://github.com/UoB-HPC/SimEng/archive/0.9.4/SimEng-0.9.4.tar.gz https://github.com/UoB-HPC/capstone/archive/Armv9.2-update/capstone-src.tar.gz https://github.com/jbeder/yaml-cpp/archive/refs/tags/yaml-cpp-0.7.0.tar.gz"
+MD5SUM="2f249f7b38cc716cb13f1a5b41555b92 c837da9aad754299d9ee62007f428e76 74d646a3cc1b5d519829441db96744f0"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="William PC"
+EMAIL="w_calandrini[at]hotmail[dot]com"
diff --git a/academic/SimEng/slack-desc b/academic/SimEng/slack-desc
new file mode 100644
index 0000000000..0c74a32504
--- /dev/null
+++ b/academic/SimEng/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+SimEng: SimEng (framework for cycle-accurate processor simulator)
+SimEng:
+SimEng:   The Simulation Engine (SimEng) is a framework for building modern
+SimEng: cycle-accurate processor simulators. It aims to be:
+SimEng:   - Fast
+SimEng:   - Easy to use and modify to desired configurations
+SimEng:   - Scalable, supporting simulation of simple scalar cores, up to
+SimEng:     superscalar out-of-order designs
+SimEng:   - Capable of supporting a wide range of ISAs.
+SimEng:   - Open source, with a permissive license to enable collaboration
+SimEng:     across academia and industry