diff options
| -rw-r--r-- | target-s390x/kvm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 9430a35b02..b93fe84121 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -676,8 +676,10 @@ static int handle_sigp(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1) cc = kvm_s390_cpu_restart(target_cpu); break; case SIGP_SET_ARCH: - /* make the caller panic */ - return -1; + *statusreg &= 0xffffffff00000000UL; + *statusreg |= SIGP_STAT_INVALID_PARAMETER; + cc = 1; /* status stored */ + break; case SIGP_INITIAL_CPU_RESET: cc = s390_cpu_initial_reset(target_cpu); break; |