1#!/bin/bash 2 3if [ -z "$STANDALONE" ]; then 4 if [ ! -f config.mak ]; then 5 echo "run ./configure && make first. See ./configure -h" 6 exit 2 7 fi 8 source config.mak 9 source scripts/arch-run.bash 10fi 11 12if [ -c /dev/kvm ]; then 13 if [ "$HOST" = "ppc64" ] && [ "$ARCH" = "ppc64" ]; then 14 kvm_available=yes 15 fi 16fi 17 18if [ "$ACCEL" = "kvm" ] && [ "$kvm_available" != "yes" ]; then 19 echo "KVM is needed, but not available on this host" 20 exit 2 21fi 22 23if [ -z "$ACCEL" ]; then 24 if [ "$kvm_available" = "yes" ]; then 25 ACCEL="kvm" 26 else 27 ACCEL="tcg" 28 fi 29fi 30 31qemu="${QEMU:-qemu-system-$ARCH_NAME}" 32qpath=$(which $qemu 2>/dev/null) 33 34if [ -z "$qpath" ]; then 35 echo $qemu not found. 36 exit 2 37fi 38 39if ! $qemu -machine '?' 2>&1 | grep 'pseries' > /dev/null; then 40 echo "$qpath doesn't support pSeries ('-machine pseries'). Exiting." 41 exit 2 42fi 43 44M='-machine pseries' 45M+=",accel=$ACCEL" 46command="$qemu -nodefaults $M -bios $FIRMWARE" 47[ -f "$ENV" ] && command+=" -initrd $ENV" 48command+=" -display none -serial stdio -kernel" 49command="$(timeout_cmd) $command" 50echo $command "$@" 51 52# powerpc tests currently exit with rtas-poweroff, which exits with 0. 53# run_qemu treats that as a failure exit and returns 1, so we need 54# to fixup the fixup below by parsing the true exit code from the output. 55# The second fixup is also a FIXME, because once we add chr-testdev 56# support for powerpc, we won't need the second fixup. 57lines=$(run_qemu $command "$@") 58ret=$? 59echo "$lines" 60if [ $ret -eq 1 ]; then 61 testret=$(grep '^EXIT: ' <<<"$lines" | sed 's/.*STATUS=\([0-9][0-9]*\).*/\1/') 62 if [ "$testret" ]; then 63 if [ $testret -eq 1 ]; then 64 ret=0 65 else 66 ret=$testret 67 fi 68 fi 69fi 70exit $ret 71