Add CI

openhwgroup · Nov 16, 2023 · dfecafb · dfecafb
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diff --git a/.github/workflows/binutils-gdb-ci-merge-request.yml b/.github/workflows/binutils-gdb-ci-merge-request.yml
@@ -0,0 +1,60 @@
+name: Binutils and GDB MR CI
+on: pull_request
+jobs:
+  Regression-Tests:
+    name: Regression Tests
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "The job was automatically triggered by a ${{ github.event_name }} event."
+      - run: echo "This job is now running on a ${{ runner.os }} server hosted by GitHub!"
+      - run: echo "The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - run: echo "The ${{ github.repository }} repository has been cloned to the runner."
+      - run: echo "The workflow is now ready to test your code on the runner."
+      - name: Build Binutils and GDB
+        run: |
+          cd ${{ github.workspace }}
+          cd ..
+          git clone https://github.com/riscvarchive/riscv-dejagnu.git
+          sudo apt-get update -y
+          sudo apt-get install -y expect
+          sudo apt-get install -y libgmp10
+          sudo apt-get install -y libgmp-dev
+          sudo apt-get install -y libmpfr6
+          sudo apt-get install -y libmpfr-dev
+          cd riscv-dejagnu
+          ./configure
+          aclocal
+          automake
+          sudo make all install
+          cd ${{ github.workspace }}
+          source build-corev-binutils-gdb.sh --clean
+          cd ${{ github.workspace }}
+          export -p > temp_env
+      - name: Launch Binutils and GDB Regression Tests
+        run: |
+          cd ${{ github.workspace }}
+          source temp_env
+          cd ${BUILD_BINUTILS_PREFIX}
+          make check RUNTESTFLAGS="riscv.exp --target_board=riscv-sim" > ${{ github.workspace }}/regression_report.txt
+          cd ${{ github.workspace }}
+          export -p > temp_env
+      - name: Read Binutils and GDB Regression Report
+        run: |
+          cd ${{ github.workspace }}
+          source temp_env
+          echo "Reading regression report from $(pwd) folder"
+          cat regression_report.txt
+          cd ${{ github.workspace }}
+          export -p > temp_env
+      - name: Upload Binutils and GDB Regression Report
+        uses: actions/upload-artifact@v3
+        with:
+          name: regression_report
+          path: regression_report.txt
+      - name: Exit from Binutils and GDB CI
+        run:
+          echo "This job's status is ${{ job.status }}."
+          if grep -q "unexpected failures" ${{ github.workspace }}/regression_report.txt; then exit 1; fi
+          if grep -q "unexpected passes" ${{ github.workspace }}/regression_report.txt; then exit 1; fi
diff --git a/.github/workflows/binutils-gdb-ci-push.yml b/.github/workflows/binutils-gdb-ci-push.yml
@@ -0,0 +1,60 @@
+name: Binutils and GDB PUSH CI
+on: push
+jobs:
+  Regression-Tests:
+    name: Regression Tests
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "The job was automatically triggered by a ${{ github.event_name }} event."
+      - run: echo "This job is now running on a ${{ runner.os }} server hosted by GitHub!"
+      - run: echo "The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - run: echo "The ${{ github.repository }} repository has been cloned to the runner."
+      - run: echo "The workflow is now ready to test your code on the runner."
+      - name: Build Binutils and GDB
+        run: |
+          cd ${{ github.workspace }}
+          cd ..
+          git clone https://github.com/riscvarchive/riscv-dejagnu.git
+          sudo apt-get update -y
+          sudo apt-get install -y expect
+          sudo apt-get install -y libgmp10
+          sudo apt-get install -y libgmp-dev
+          sudo apt-get install -y libmpfr6
+          sudo apt-get install -y libmpfr-dev
+          cd riscv-dejagnu
+          ./configure
+          aclocal
+          automake
+          sudo make all install
+          cd ${{ github.workspace }}
+          source build-corev-binutils-gdb.sh --clean
+          cd ${{ github.workspace }}
+          export -p > temp_env
+      - name: Launch Binutils and GDB Regression Tests
+        run: |
+          cd ${{ github.workspace }}
+          source temp_env
+          cd ${BUILD_BINUTILS_PREFIX}
+          make check RUNTESTFLAGS="riscv.exp -target_board=riscv-sim" > ${{ github.workspace }}/regression_report.txt
+          cd ${{ github.workspace }}
+          export -p > temp_env
+      - name: Read Binutils and GDB Regression Report
+        run: |
+          cd ${{ github.workspace }}
+          source temp_env
+          echo "Reading regression report from $(pwd) folder"
+          cat regression_report.txt
+          cd ${{ github.workspace }}
+          export -p > temp_env
+      - name: Upload Binutils and GDB Regression Report
+        uses: actions/upload-artifact@v3
+        with:
+          name: regression_report
+          path: regression_report.txt
+      - name: Exit from Binutils and GDB CI
+        run: |
+          echo "This job's status is ${{ job.status }}."
+          if grep -q "unexpected failures" ${{ github.workspace }}/regression_report.txt; then exit 1; fi
+          if grep -q "unexpected passes" ${{ github.workspace }}/regression_report.txt; then exit 1; fi
diff --git a/build-corev-binutils-gdb.sh b/build-corev-binutils-gdb.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+
+# Build script for the CORE-V Binutils and GDB.
+
+# Copyright (C) 2020 Embecosm Limited
+# Contributor Jessica Mills  <[email protected]>
+
+# This file is part of the Embecosm GNU toolchain build system for RISC-V.
+
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the Free
+# Software Foundation; either version 3 of the License, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+
+# You should have received a copy of the GNU General Public License along
+# with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+export ROOT_PREFIX=$(cd ../ && pwd)
+
+export BINUTILS_GDB_FOLDER=corev-binutils-gdb
+export BINUTILS_GDB_PREFIX=${ROOT_PREFIX}/${BINUTILS_PREFIX}
+
+export BUILD_BINUTILS_FOLDER=build-${BINUTILS_GDB_FOLDER}
+export BUILD_BINUTILS_PREFIX=${ROOT_PREFIX}/${BUILD_BINUTILS_FOLDER}
+
+export INSTALL_FOLDER=toolchain-install
+export INSTALL_PREFIX=${ROOT_PREFIX}/${INSTALL_FOLDER}
+mkdir -p ${INSTALL_PREFIX}
+
+PARALLEL_JOBS=$(nproc)
+DEFAULTARCH=rv32i
+DEFAULTABI=ilp32
+
+if [[ $* == *--debug* ]]; then
+    export BUILD_BINGDB_PREFIX=${ROOT_PREFIX}/${BUILD_BINUTILS_FOLDER}-DEBUG
+else
+    export BUILD_BINGDB_PREFIX=${ROOT_PREFIX}/${BUILD_BINUTILS_FOLDER}
+fi
+
+installs=(
+        "riscv32-corev-elf-addr2line"
+        "riscv32-corev-elf-nm"
+        "riscv32-corev-elf-ar"
+        "riscv32-corev-elf-objcopy"
+        "riscv32-corev-elf-objdump"
+        "riscv32-corev-elf-ranlib"
+        "riscv32-corev-elf-c++filt"
+        "riscv32-corev-elf-readelf"
+        "riscv32-corev-elf-run"
+        "riscv32-corev-elf-elfedit"
+        "riscv32-corev-elf-gdb"
+        "riscv32-corev-elf-size"
+        "riscv32-corev-elf-gprof"
+        "riscv32-corev-elf-strings"
+        "riscv32-corev-elf-ld"
+        "riscv32-corev-elf-strip"
+        "riscv32-corev-elf-ld.bfd"
+        "riscv32-corev-elf-as"
+        "riscv32-corev-elf-gcc-ar"
+        "riscv32-corev-elf-gcc-nm"
+        "riscv32-corev-elf-gcc-ranlib"
+        "riscv32-corev-elf-gcov"
+        "riscv32-corev-elf-gcov-dump"
+        "riscv32-corev-elf-cpp"
+        "riscv32-corev-elf-gcov-tool"
+        "riscv32-corev-elf-gcc"
+        "riscv32-corev-elf-gcc-7.1.1"
+        "riscv32-corev-elf-c++"
+        "riscv32-corev-elf-g++"
+
+)
+
+if [[ $* == *--help* || $* == *-h* ]]; then
+  echo "Usage: build-corev-binutils-gdb.sh [--clean] [--debug] [--help | -h]"
+        echo " Builds and installs the COREV binutils and GDB"
+        echo " Build directory is the peer directory 'build', install directory is the peer directory 'install'"
+        echo " Generates installation summary - this is the only action if no options are specified"
+        echo "The options are:"
+        echo " --clean             Remove build directory"
+        echo " --debug             Include debugging CFLAGS"
+        echo " --help | -h         Print this help message and exit"
+  exit 0
+fi
+
+
+if [[ $* == *--clean* ]]; then
+    if [[ -d ${BUILD_BINGDB_PREFIX} ]]; then
+        echo Cleaning... ${BUILD_BINGDB_PREFIX}
+        rm -rf ${BUILD_BINGDB_PREFIX}
+    fi
+fi
+
+# Binutils-gdb
+mkdir -p ${BUILD_BINGDB_PREFIX}
+cd ${BUILD_BINGDB_PREFIX}
+../${BINUTILS_GDB_FOLDER}/configure        \
+    --target=riscv32-corev-elf    \
+    --prefix=${INSTALL_PREFIX}       \
+    --disable-werror
+
+#CFLAGS as option for debugging 
+if [[ $* == *--debug* ]]; then
+    if ! make CFLAGS="-O0 -ggdb3" -j${PARALLEL_JOBS}; then
+        echo "The build has failed during binutils-gdb!" >/dev/stderr
+        exit 1
+    fi
+    if ! make CFLAGS="-O0 -ggdb3" install; then
+        echo "The build has failed during binutils-gdb!" >/dev/stderr
+        exit 1
+    fi
+else
+    if ! make -j${PARALLEL_JOBS}; then
+        echo "The build has failed during binutils-gdb!" >/dev/stderr
+        exit 1
+    fi
+    if ! make install; then
+        echo "The build has failed during binutils-gdb!" >/dev/stderr
+        exit 1
+    fi
+fi
+
+echo ===== Install summary =====
+echo ${INSTALL_PREFIX}/bin/
+for install in "${installs[@]}"
+do
+        [ -f ${INSTALL_PREFIX}/bin/${install} ] && echo "${install} ... exists." || echo "${install} ... does not exist."
+done