asterinas/OSDK.toml

# The OSDK manifest at the Asterinas root virtual workspace 
# provides default OSDK settings for all packages.

# The common options for build, run and test
[boot]
method = "grub-rescue-iso"

[grub]
boot_protocol = "multiboot2"

[qemu]
args = "$(./tools/qemu_args.sh normal)"

# Special options for running
[run.boot]
kcmd_args = [
    "SHELL=/bin/sh",
    "LOGNAME=root",
    "HOME=/",
    "USER=root",
    "PATH=/bin:/benchmark",
    "init=/usr/bin/busybox",
]
init_args = ["/init"]
initramfs = "test/initramfs/build/initramfs.cpio.gz"

# Special options for testing
[test.qemu]
args = "$(./tools/qemu_args.sh test)"

# Other Schemes

[scheme."microvm"]
boot.method = "qemu-direct"
build.strip_elf = true
qemu.args = "$(./tools/qemu_args.sh microvm)"

[scheme."iommu"]
supported_archs = ["x86_64"]
qemu.args = "$(./tools/qemu_args.sh iommu)"

[scheme."tdx"]
supported_archs = ["x86_64"]
build.features = ["cvm_guest"]
boot.method = "grub-qcow2"
grub.boot_protocol = "linux"
qemu.args = "$(./tools/qemu_args.sh tdx)"

[scheme."riscv"]
supported_archs = ["riscv64"]
boot.method = "qemu-direct"
build.strip_elf = false

qemu.args = """\
    -cpu rv64,svpbmt=true \
    -machine virt \
    -m ${MEM-:8G} \
    -smp ${SMP-:1} \
    --no-reboot \
    -nographic \
    -display none \
    -serial chardev:mux \
    -monitor chardev:mux \
    -chardev stdio,id=mux,mux=on,signal=off,logfile=qemu.log \
    -drive if=none,format=raw,id=x0,file=./test/initramfs/build/ext2.img \
    -drive if=none,format=raw,id=x1,file=./test/initramfs/build/exfat.img \
    # NOTE: The `/etc/profile.d/init.sh` assumes that `ext2.img` appears as the first block device (`/dev/vda`).
    # The ordering below ensures `x1` (ext2.img) is discovered before `x0`, maintaining this assumption.
    # TODO: Once UUID-based mounting is implemented, this strict ordering will no longer be required.
    -device virtio-blk-device,drive=x1 \
    -device virtio-blk-device,drive=x0 \
    -device virtio-keyboard-device \
    -device virtio-serial-device \
    -device virtconsole,chardev=mux \
"""

[scheme."sifive_u"]
supported_archs = ["riscv64"]
build.features = ["riscv_sv39_mode"]
boot.method = "qemu-direct"
build.strip_elf = false
qemu.with_monitor = true

qemu.args = """\
    -machine sifive_u \
    -m 8G \
    -smp 5 \
    -no-reboot \
    -nographic \
    -display none \
    -serial chardev:mux \
    -monitor chardev:mux \
    -chardev stdio,id=mux,mux=on,signal=off,logfile=qemu.log
"""

[scheme."loongarch"]
boot.method = "qemu-direct"
build.strip_elf = false

qemu.args = """\
    -machine virt \
    -m 8G \
    -smp 1 \
    --no-reboot \
    -nographic \
    -display none \
    -serial chardev:mux \
    -monitor chardev:mux \
    -chardev stdio,id=mux,mux=on,signal=off,logfile=qemu.log \
    -device virtio-keyboard-pci \
    -device virtio-serial \
    -device virtconsole,chardev=mux \
    -rtc base=utc
"""