Skip to content
Verilator

initial markdown conversion #311

Sign in to view logs

initial markdown conversion

initial markdown conversion #311

Workflow file for this run

.github/workflows/build-test-verilator.yml at c77faf0
# docs: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions
name: Verilator
on:
push:
branches: ["main", "dev-goog", "dev-msft"]
pull_request:
workflow_dispatch:
env:
CARGO_INCREMENTAL: 0
SCCACHE_VERSION: 0.3.3
RISCV_VERSION: v12.1.0
VERILATOR_VERSION: v5.012
PKG_CONFIG_PATH: /opt/verilator/share/pkgconfig
SCCACHE_GHA_CACHE_TO: sccache-verilator-10000
SCCACHE_GHA_CACHE_FROM: sccache-verilator-
# Change this to a new random value if you suspect the cache is corrupted
SCCACHE_C_CUSTOM_CACHE_BUSTER: f3e6951f0c1d
jobs:
build_tools:
name: Build Tools
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v3
with:
submodules: 'true'
- name: Restore Cargo index
uses: actions/cache/restore@v3
id: cargo_index_restore
with:
path: ~/.cargo/registry/index
key: cargo-index-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}-${{ hashFiles('Cargo.lock') }}
- name: Restore sccache binary
uses: actions/cache/restore@v3
id: sccache_bin_restore
with:
path: ~/.cargo/bin/sccache
key: sccache-bin-${{ env.SCCACHE_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Install sccache
if: steps.sccache_bin_restore.outputs.cache-hit != 'true'
run: |
cargo install sccache --version ${SCCACHE_VERSION} --no-default-features --features=gha
- name: Save sccache binary
uses: actions/cache/save@v3
if: steps.sccache_bin_restore.outputs.cache-hit != 'true'
with:
path: ~/.cargo/bin/sccache
key: sccache-bin-${{ env.SCCACHE_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Configure sccache
uses: actions/github-script@v6
with:
script: |
core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
- name: Restore verilator dir
uses: actions/cache/restore@v3
id: verilator_restore
with:
path: /opt/verilator
key: verilator-${{ env.VERILATOR_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Install verilator
if: steps.verilator_restore.outputs.cache-hit != 'true'
run: |
sudo apt-get install flex bison libfl2 libfl-dev help2man
cd /tmp/
git clone -b "${VERILATOR_VERSION}" https://github.com/verilator/verilator
cd verilator
autoconf
./configure --prefix=/opt/verilator CXX="sccache g++"
make -j6
sudo make install
- name: Save verilator dir
uses: actions/cache/save@v3
if: steps.verilator_restore.outputs.cache-hit != 'true'
with:
path: /opt/verilator
key: verilator-${{ env.VERILATOR_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Setup verilator path
run: |
echo /opt/verilator/bin >> $GITHUB_PATH
- name: Restore Risc V Toolchain
uses: actions/cache/restore@v3
id: riscv_restore
with:
path: /opt/riscv
key: riscv-${{ env.RISCV_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Install Risc V Toolchain
if: steps.riscv_restore.outputs.cache-hit != 'true'
run: |
# Building from source takes around 6.65 GB of disk and download size
wget -O toolchain.tar.gz https://github.com/stnolting/riscv-gcc-prebuilt/releases/download/rv64imc-3.0.0/riscv64-unknown-elf.gcc-12.1.0.tar.gz
mkdir /opt/riscv
tar -xzf toolchain.tar.gz -C /opt/riscv/
- name: Save riscv dir
uses: actions/cache/save@v3
if: steps.riscv_restore.outputs.cache-hit != 'true'
with:
path: /opt/riscv
key: riscv-${{ env.RISCV_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Setup riscv path
run: |
echo /opt/riscv/bin >> $GITHUB_PATH
build_matrix:
name: Build Smoke Test matrix
runs-on: ubuntu-22.04
needs: build_tools
outputs:
test_names: ${{ steps.output-matrix.outputs.test_names }}
env:
EXCLUDE_TESTS: "smoke_test_clk_gating, smoke_test_cg_wdt, smoke_test_mbox_cg, smoke_test_kv_cg, smoke_test_doe_cg"
steps:
- uses: actions/checkout@v3
- name: Install deps
run: |
sudo apt-get update -qy && sudo apt-get install -qy --no-install-recommends \
python3-minimal python3-yaml
- name: Build matrix
id: output-matrix
run: |
echo "test_names=$(python3 .github/scripts/build_tests_matrix.py)" >> $GITHUB_OUTPUT
build_and_test:
name: Verilator
runs-on: ubuntu-22.04
needs: build_matrix
strategy:
fail-fast: false
matrix:
test_name: ${{fromJSON(needs.build_matrix.outputs.test_names)}}
steps:
- uses: actions/checkout@v3
with:
submodules: 'true'
- name: Restore Cargo index
uses: actions/cache/restore@v3
id: cargo_index_restore
with:
path: ~/.cargo/registry/index
key: cargo-index-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}-${{ hashFiles('Cargo.lock') }}
- name: Restore sccache binary
uses: actions/cache/restore@v3
id: sccache_bin_restore
with:
path: ~/.cargo/bin/sccache
key: sccache-bin-${{ env.SCCACHE_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Restore verilator dir
uses: actions/cache/restore@v3
id: verilator_restore
with:
path: /opt/verilator
key: verilator-${{ env.VERILATOR_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Restore Risc V Toolchain
uses: actions/cache/restore@v3
id: riscv_restore
with:
path: /opt/riscv
key: riscv-${{ env.RISCV_VERSION }}-${{ env.SCCACHE_C_CUSTOM_CACHE_BUSTER }}
- name: Setup verilator path
run: |
echo /opt/verilator/bin >> $GITHUB_PATH
- name: Setup riscv path
run: |
echo /opt/riscv/bin >> $GITHUB_PATH
- name: Run Caliptra Verilator Smoke Test
run: |
CALIPTRA_ROOT=$(pwd)
cd tools/scripts
make verilator CALIPTRA_ROOT=$CALIPTRA_ROOT TESTNAME=${{ matrix.test_name }} | tee output.log
# Search the last 30 lines of the output for "TESTCASE PASSED"
tail -n 30 output.log | grep "TESTCASE PASSED"
# grep will return 0 if the search term is found, and 1 otherwise
# A non-zero value will cause the github action to fail.
exit $?