9c71a0ec57
-Fix plic driver to handle machine vs supervisor mode -Add switch to scripts/do-qemuriscv to run in supervisor mode (with OpenSBI) -Use the FDT to detect the number of cpus and size of memory
128 lines
3.1 KiB
Bash
Executable File
128 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
|
|
function HELP {
|
|
echo "help:"
|
|
echo "-b a virtio block device"
|
|
echo "-c cmpctmalloc instead of dlmalloc"
|
|
echo "-M miniheap instead of dlmalloc"
|
|
echo "-n a virtio network device"
|
|
echo "-t a virtio tap network device"
|
|
echo "-d a virtio display"
|
|
echo "-e embeded platform"
|
|
echo "-6 64bit"
|
|
echo "-u supervisor mode (using OpenSBI)"
|
|
echo " currently only works in 64bit mode"
|
|
echo "-m <memory in MB>"
|
|
echo "-s <number of cpus>"
|
|
echo "-h for help"
|
|
echo "all arguments after -- are passed to qemu directly"
|
|
exit 1
|
|
}
|
|
|
|
DO_NET=0
|
|
DO_NET_TAP=0
|
|
DO_BLOCK=0
|
|
DO_64BIT=0
|
|
DO_EMBEDDED=0
|
|
DO_DISPLAY=0
|
|
DO_CMPCTMALLOC=0
|
|
DO_MINIHEAP=0
|
|
DO_SUPERVISOR=0
|
|
SMP=1
|
|
MEMSIZE=512
|
|
SUDO=""
|
|
PROJECT=""
|
|
BIOS="none"
|
|
|
|
while getopts bdhm:cMmnte6p:s:u FLAG; do
|
|
case $FLAG in
|
|
b) DO_BLOCK=1;;
|
|
c) DO_CMPCTMALLOC=1;;
|
|
d) DO_DISPLAY=1;;
|
|
M) DO_MINIHEAP=1;;
|
|
n) DO_NET=1;;
|
|
t) DO_NET_TAP=1;;
|
|
e) DO_EMBEDDED=1;;
|
|
6) DO_64BIT=1;;
|
|
m) MEMSIZE=$OPTARG;;
|
|
s) SMP=$OPTARG;;
|
|
p) PROJECT=$OPTARG;;
|
|
u) DO_SUPERVISOR=1;;
|
|
h) HELP;;
|
|
\?)
|
|
echo unrecognized option
|
|
HELP
|
|
esac
|
|
done
|
|
|
|
shift $((OPTIND-1))
|
|
|
|
if (( $DO_64BIT )); then
|
|
QEMU="qemu-system-riscv64"
|
|
CPU="rv64"
|
|
MACHINE="virt"
|
|
if (( $DO_SUPERVISOR )); then
|
|
_PROJECT="qemu-virt-riscv64-supervisor-test"
|
|
BIOS="default"
|
|
else
|
|
_PROJECT="qemu-virt-riscv64-test"
|
|
fi
|
|
elif (( $DO_EMBEDDED == 1 )); then
|
|
QEMU="qemu-system-riscv32"
|
|
MACHINE="sifive_e"
|
|
_PROJECT="sifive-e-test"
|
|
else
|
|
QEMU="qemu-system-riscv32"
|
|
CPU="rv32"
|
|
MACHINE="virt"
|
|
_PROJECT="qemu-virt-riscv32-test"
|
|
fi
|
|
if [ "$PROJECT" == "" ]; then
|
|
PROJECT=$_PROJECT
|
|
fi
|
|
|
|
BLOCK_ARGS=" -drive if=none,file=blk.bin,id=blk,format=raw -device virtio-blk-device,drive=blk"
|
|
NET_ARGS=" -netdev user,id=vmnic,hostname=qemu -device virtio-net-device,netdev=vmnic"
|
|
NET_TAP_ARGS=" -netdev tap,id=vmnic -device virtio-net-device,netdev=vmnic"
|
|
NO_DISPLAY_ARGS=" -nographic"
|
|
DISPLAY_ARGS=" -device virtio-gpu-device -serial stdio"
|
|
|
|
# the following args only really make sense on non embedded versions
|
|
if (( ! $DO_EMBEDDED )); then
|
|
ARGS=" -cpu $CPU -m $MEMSIZE -smp $SMP -machine $MACHINE -kernel build-${PROJECT}/lk.elf"
|
|
ARGS+=" -bios $BIOS"
|
|
if (( $DO_BLOCK )); then
|
|
ARGS+=$BLOCK_ARGS
|
|
fi
|
|
if (( $DO_NET )); then
|
|
ARGS+=$NET_ARGS
|
|
fi
|
|
if (( $DO_NET_TAP )); then
|
|
ARGS+=$NET_TAP_ARGS
|
|
SUDO="sudo "
|
|
fi
|
|
if (( $DO_DISPLAY )); then
|
|
ARGS+=$DISPLAY_ARGS
|
|
else
|
|
ARGS+=$NO_DISPLAY_ARGS
|
|
fi
|
|
else
|
|
# embedded machine is more fixed and only gets these options
|
|
ARGS="-machine $MACHINE -kernel build-${PROJECT}/lk.elf"
|
|
ARGS+=$NO_DISPLAY_ARGS
|
|
fi
|
|
|
|
MAKE_VARS=""
|
|
|
|
if (( $DO_CMPCTMALLOC )); then
|
|
MAKE_VARS=LK_HEAP_IMPLEMENTATION=cmpctmalloc
|
|
elif (( $DO_MINIHEAP )); then
|
|
MAKE_VARS=LK_HEAP_IMPLEMENTATION=miniheap
|
|
fi
|
|
|
|
$DIR/make-parallel $MAKE_VARS $PROJECT &&
|
|
echo $SUDO $QEMU $ARGS $@ &&
|
|
$SUDO $QEMU $ARGS $@
|