Support global enable control for DPI-C #478
Workflow file for this run
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| name: CI | |
| on: | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| workflow_dispatch: | |
| jobs: | |
| test-difftest-main: | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Mill Installation | |
| run: | | |
| sudo curl -L https://github.com/com-lihaoyi/mill/releases/download/0.11.1/0.11.1 > /usr/local/bin/mill | |
| chmod +x /usr/local/bin/mill | |
| - name: Generate Verilog | |
| run: | | |
| make difftest_verilog NOOP_HOME=$GITHUB_WORKSPACE | |
| test-difftest-nutshell: | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Prepare environment | |
| run: | | |
| cd $GITHUB_WORKSPACE/.. | |
| git config --global url."https://github.com/".insteadOf [email protected]: | |
| git config --global url."https://".insteadOf git:// | |
| git clone https://github.com/OpenXiangShan/xs-env | |
| cd xs-env | |
| sudo -s ./setup-tools.sh | |
| source ./setup.sh | |
| - name: Prepare NutShell | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| rm -r NutShell | |
| git clone -b dev-difftest --single-branch https://github.com/OSCPU/NutShell.git | |
| cd NutShell && git submodule update --init | |
| rm -r difftest | |
| cp -r $GITHUB_WORKSPACE . | |
| - name: Simulation without DiffTest | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu NO_DIFF=1 EMU_TRACE=1 | |
| ./build/emu -b 0 -e 100 -i ./ready-to-run/microbench.bin --dump-wave -C 10000 | |
| ./build/emu -b 0 -e 100 -i ./ready-to-run/microbench.bin --dump-wave-full -C 10000 | |
| - name: Simulation with No Diff | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu | |
| ./build/emu -b 0 -e 0 -i ./ready-to-run/microbench.bin --no-diff | |
| - name: Basic Difftest | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| ./build/emu -b 0 -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so | |
| - name: Difftest with Snapshot | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu EMU_SNAPSHOT=1 | |
| ./build/emu -b 0 -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so | |
| - name: Difftest with Trace | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu EMU_TRACE=1 | |
| ./build/emu -b 10 -e 12 -i ./ready-to-run/microbench.bin --dump-wave --diff ./ready-to-run/riscv64-nemu-interpreter-so | |
| ./build/emu -b 10 -e 12 -i ./ready-to-run/microbench.bin --dump-wave-full --diff ./ready-to-run/riscv64-nemu-interpreter-so | |
| - name: Difftest with two threads | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu EMU_THREADS=2 | |
| ./build/emu -b 0 -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so | |
| - name: Difftest with Verilator Coverage | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| rm -rf *.coverage | |
| make emu EMU_COVERAGE=1 | |
| ./build/emu -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so -C 10000 --dump-coverage | |
| make -C difftest coverage | |
| ls -lh *.coverage | |
| - name: Difftest with DiffTrace | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu | |
| ./build/emu -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so --dump-difftrace microbench | |
| ./build/emu -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so --load-difftrace microbench | |
| - name: Difftest with Footprints | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu | |
| ./build/emu -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so --dump-footprints microbench.bin | |
| ./build/emu -e 0 -i microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so --as-footprints | |
| - name: Difftest with Global DPI-C Enable | |
| run: | | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| sed -i 's/hasGlobalEnable: Boolean = false/hasGlobalEnable: Boolean = true/' difftest/src/main/scala/DPIC.scala | |
| make emu | |
| ./build/emu -b 0 -e 0 -i ./ready-to-run/microbench.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so | |
| - name: Difftest with Coverage-Guided Fuzzer | |
| run: | | |
| git clone https://github.com/OpenXiangShan/riscv-isa-sim.git | |
| export SPIKE_HOME=$(pwd)/riscv-isa-sim | |
| make -C riscv-isa-sim/difftest CPU=NUTSHELL SANCOV=1 -j2 | |
| git clone https://github.com/OpenXiangShan/xfuzz.git | |
| export XFUZZ_HOME=$(pwd)/xfuzz | |
| cargo install cargo-make | |
| cd xfuzz && git submodule update --init && make build-all | |
| cd $GITHUB_WORKSPACE/../xs-env | |
| source ./env.sh | |
| cd $GITHUB_WORKSPACE/../xs-env/NutShell | |
| source ./env.sh | |
| make clean | |
| make emu XFUZZ=1 REF=$SPIKE_HOME/difftest/build/riscv64-spike-so LLVM_COVER=1 | |
| ./build/fuzzer -v -- ./ready-to-run/microbench.bin -e 0 |