diff options
| -rw-r--r-- | target/riscv/cpu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 6b93b04..08db3d6 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -1395,6 +1395,11 @@ static void riscv_cpu_realize_tcg(DeviceState *dev, Error **errp) CPURISCVState *env = &cpu->env; Error *local_err = NULL; + if (object_dynamic_cast(OBJECT(dev), TYPE_RISCV_CPU_HOST)) { + error_setg(errp, "'host' CPU is not compatible with TCG acceleration"); + return; + } + riscv_cpu_validate_misa_mxl(cpu, &local_err); if (local_err != NULL) { error_propagate(errp, local_err); |