From c03c5aa053f8986333b4d2b1a0ecd760fd21d3bc Mon Sep 17 00:00:00 2001 From: Emmanuel Blot Date: Mon, 27 Nov 2023 12:54:06 +0100 Subject: [PATCH] [ot] .github/workflows: initial Actions script to build QEMU OT Signed-off-by: Emmanuel Blot --- .github/workflows/build_test.yaml | 156 ++++++++++++++++++++++++++++++ README.md | 2 + 2 files changed, 158 insertions(+) create mode 100644 .github/workflows/build_test.yaml diff --git a/.github/workflows/build_test.yaml b/.github/workflows/build_test.yaml new file mode 100644 index 000000000000..ef78bdb3227c --- /dev/null +++ b/.github/workflows/build_test.yaml @@ -0,0 +1,156 @@ +#------------------------------------------------------------------------------ +# QEMU OpenTitan CI +# +# Copyright (c) 2023 Rivos, Inc. +# SPDX-License-Identifier: Apache License 2.0 +#------------------------------------------------------------------------------ + +name: Build & Test QEMU OT +on: [pull_request] +jobs: + build-clang: + runs-on: ubuntu-latest + steps: + - name: Install deps + run: wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | + sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc && + sudo add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main" && + sudo apt-get update && + sudo apt-get install -y git make pkg-config clang-16 cmake ninja-build python3 rust-all + libpixman-1-dev + - name: Check out QEMU + uses: actions/checkout@v4 + - name: Configure + run: | + rm -rf build-clang + git clean -dffx subprojects + mkdir build-clang + (cd build-clang && + ../configure --cc=clang-16 --disable-werror --target-list=riscv32-softmmu,riscv64-softmmu) + - name: Build + run: | + ninja -C build-clang && + ninja -C build-clang qemu-img && + strip build-clang/qemu-system-riscv32 + - name: Create minimal test binaries + run: | + scripts/opentitan/swexit.py -t earlgrey -o build-clang/exit_eg.bin + scripts/opentitan/swexit.py -t darjeeling -o build-clang/exit_dj.bin + - name: Upload QEMU binary artifacts + uses: actions/upload-artifact@v3 + with: + name: qemu-bin + path: | + build-clang/qemu-system-riscv32 + build-clang/exit_*.bin + retention-days: 1 + - name: Pack source artifacts + # GitHub takes ages to retrieve each source file, so pack them + run: | + tar czf qemu-src-artifact.tar.gz \ + subprojects/libtomcrypt/src/headers/*.h \ + build-clang/*.h \ + build-clang/qapi/*.h \ + build-clang/trace/*.h \ + build-clang/compile_commands.json + - name: Upload QEMU source artifacts + uses: actions/upload-artifact@v3 + with: + name: qemu-src + path: qemu-src-artifact.tar.gz + retention-days: 1 + + format: + runs-on: ubuntu-latest + steps: + - name: Install tools + run: wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | + sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc && + sudo add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main" && + sudo apt-get update && + sudo apt-get install -y clang-format-16 + - name: Check out QEMU + uses: actions/checkout@v4 + - name: Check execution + run: | + clang-format-16 -i \ + include/hw/opentitan/*.h hw/opentitan/*.c \ + include/hw/riscv/ot_*.h hw/riscv/ot_*.c \ + include/hw/riscv/ibex*.h hw/riscv/ibex*.c \ + target/riscv/ibex_csr.c + + lint-clang: + runs-on: ubuntu-latest + needs: build-clang + steps: + - name: Install tools + run: wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | + sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc && + sudo add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main" && + sudo apt-get update && + sudo apt-get install -y clang-tidy-16 + - name: Check out QEMU + uses: actions/checkout@v4 + - name: Download QEMU source artifacts + uses: actions/download-artifact@v3 + with: + name: qemu-src + - name: Unpack source artifacts + run: | + tar xzf qemu-src-artifact.tar.gz + - name: Clang tidy + # Expect many warnings/errors (accounted but not reported) from included QEMU files + run: | + clang-tidy -p build-clang \ + hw/opentitan/*.c \ + hw/riscv/ot_*.c \ + hw/riscv/ibex*.c \ + target/riscv/ibex_csr.c + + test-clang: + runs-on: ubuntu-latest + needs: build-clang + steps: + - name: Install tools + run: sudo apt-get update && + sudo apt-get install -y libpixman-1-0 + - name: Download QEMU binary artifacts + uses: actions/download-artifact@v3 + with: + name: qemu-bin + - name: Check machine availability + run: | + chmod +x ./qemu-system-riscv32 && + ./qemu-system-riscv32 -M help | grep ot-earlgrey && + ./qemu-system-riscv32 -M help | grep ot-darjeeling + - name: Check EarlGrey VM execution + run: | + timeout -s KILL 4 ./qemu-system-riscv32 -M ot-earlgrey,no_epmp_cfg=true -nographic \ + -object ot-rom-img,id=rom,file=exit_eg.bin,digest=fake,addr=0x8080 -d in_asm,int + - name: Check Darjeeling VM execution + run: | + timeout -s KILL 4 ./qemu-system-riscv32 -M ot-darjeeling,no_epmp_cfg=true -nographic \ + -object ot-rom-img,id=rom0,file=exit_dj.bin,digest=fake,addr=0x8080 -d in_asm,int + + build-gcc: + runs-on: ubuntu-latest + steps: + - name: Install tools + run: wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | + sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc && + sudo add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main" && + sudo apt-get update && + sudo apt-get install -y git make pkg-config gcc cmake ninja-build + python3 rust-all libpixman-1-dev + - name: Check out QEMU + uses: actions/checkout@v4 + - name: Configure + run: | + rm -rf build-gcc + git clean -dffx subprojects + mkdir build-gcc + (cd build-gcc && + ../configure --cc=gcc --enable-werror --target-list=riscv32-softmmu,riscv64-softmmu) + - name: Build + run: | + ninja -C build-gcc diff --git a/README.md b/README.md index 1d371f2f8131..a62db034a9f6 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,7 @@ # QEMU OpenTitan README +[![.github/workflows/build_test.yaml](https://github.com/lowRISC/qemu/actions/workflows/build_test.yaml/badge.svg?branch=ot-darjeeling-8.0.2)](https://github.com/lowRISC/qemu/actions/workflows/build_test.yaml) + QEMU is a generic and open source machine & userspace emulator and virtualizer. QEMU is capable of emulating a complete machine in software without any need for hardware