run-tests.yml

name: run-tests

on:
  push:
  pull_request:

jobs:
  build-spike:
    uses: ./.github/workflows/build-spike.yml
  test-pyflow:
    strategy:
      fail-fast: false
      matrix:
        test:
          - riscv_arithmetic_basic_test
    runs-on: ubuntu-latest
    needs: [build-spike]
    steps:
      - uses: actions/checkout@v4

      - name: Install dependencies
        run: sudo apt-get -qqy update && sudo apt-get -qqy install gcc-riscv64-linux-gnu device-tree-compiler

      - name: Setup python
        # python dependencies cannot be properly downloaded with new versions of python
        uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
        with:
          python-version: '3.9'

      - name: Install python dependencies
        run: python3 -m pip install -r requirements.txt

      - name: Setup Cache Metadata
        id: cache_metadata
        run: |
          date=$(date +"%Y_%m_%d")
          time=$(date +"%Y%m%d_%H%M%S_%N")
          cache_spike_restore_key=cache_spike_
          cache_spike_key=${cache_spike_restore_key}d70ea67d_${date}

          echo "cache_spike_restore_key=$cache_spike_restore_key" | tee -a "$GITHUB_ENV"
          echo "cache_spike_key=$cache_spike_key" | tee -a "$GITHUB_ENV"

      - name: Restore Spike cache
        id: cache-spike-restore
        uses: actions/cache/restore@v3
        with:
          path: |
            /opt/spike
            /opt/spike/.cache
          key: ${{ env.cache_spike_key }}
          restore-keys: ${{ env.cache_spike_restore_key }}

      - name: Set variables
        run: |
          echo "RISCV_GCC=riscv64-linux-gnu-gcc" >> $GITHUB_ENV
          echo "RISCV_OBJCOPY=riscv64-linux-gnu-objcopy" >> $GITHUB_ENV
          echo "SPIKE_PATH=/opt/spike/bin" >> $GITHUB_ENV
          echo "PYTHONPATH=pygen" >> $GITHUB_ENV

      - name: Generate Tests
        run: |
          set -eo pipefail
          python3 run.py --simulator pyflow \
            --test ${{ matrix.test }} --iss spike \
            --start_seed 999 --iterations 1 --batch_size 1 \
            --isa rv32imc --mabi ilp32 --steps gen -v -o test 2>&1 | tee test/generate.log

      - name: Patch Tests
        run: find test/asm_test -name "*.S" -exec python3 .github/scripts/code_fixup.py -i {} -o {} \;

      - name: Run tests
        run: |
          set -eo pipefail
          python3 run.py --simulator pyflow \
            --test ${{ matrix.test }} --iss spike --iss_timeout 60 \
            --start_seed 999 --iterations 1 --batch_size 1 \
            --isa rv32imc --mabi ilp32 --steps gcc_compile,iss_sim -v -o test 2>&1 | tee -a test/generate.log

      - name: Upload logs
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
        if: always()
        with:
          path: |
            test/asm_test/*.log
            test/*.log