build-and-test.yml

name: Build and Test

on:
  push:
    branches:
      - main

  pull_request:
    types: [opened, reopened, synchronize, ready_for_review]

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: true

      - uses: actions/setup-go@v4

      - name: Install Dependencies
        run: |
          sudo apt-get install device-tree-compiler

      - name: Get Spike Cache Key
        id: get-spike-cache-key
        run: |
          echo "key=5a1145742e701597eb45825855311dfad21232a6" >> $GITHUB_OUTPUT

      - name: Cache Spike
        id: cache-spike
        uses: actions/cache@v3
        with:
          path: ${{ github.workspace }}/riscv
          key: ${{ runner.os }}-${{ steps.get-spike-cache-key.outputs.key }}-spike

      - name: Install Toolchain
        if: steps.cache-spike.outputs.cache-hit != 'true'
        run: |
          wget -O- -q https://github.com/riscv-collab/riscv-gnu-toolchain/releases/download/2024.04.12/riscv64-elf-ubuntu-22.04-gcc-nightly-2024.04.12-nightly.tar.gz | tar -xzf -

      - name: Build Spike
        if: steps.cache-spike.outputs.cache-hit != 'true'
        run: |
          git clone https://github.com/riscv-software-src/riscv-isa-sim.git
          cd riscv-isa-sim
          git reset --hard 91793ed7d964aa0031c5a9a31fa05ec3d11b3b0f
          mkdir build
          cd build
          ../configure --prefix=${{ github.workspace }}/riscv
          make -j4
          sudo make install

      - name: Build and Test
        run: |
          export PATH="${{ github.workspace }}/riscv/bin:$PATH"
          export RISCV="${{ github.workspace }}/riscv"
          make generate-stage1 --environment-overrides VLEN=256
          make all -j4 --environment-overrides VLEN=256
          make generate-stage1 --environment-overrides VLEN=128
          make all -j4 --environment-overrides VLEN=128

      - name: Archive artifacts
        uses: actions/upload-artifact@v3
        with:
          name: Final sources and binaries
          path: |
            out/v256x64machine/tests/stage2/*
            out/v256x64machine/bin/stage2/*