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charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Palmer Dabbelt --- target/riscv/op_helper.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c index d150551bc9..beb34e705b 100644 --- a/target/riscv/op_helper.c +++ b/target/riscv/op_helper.c @@ -130,9 +130,10 @@ void helper_wfi(CPURISCVState *env) { CPUState *cs =3D env_cpu(env); =20 - if (env->priv =3D=3D PRV_S && + if ((env->priv =3D=3D PRV_S && env->priv_ver >=3D PRIV_VERSION_1_10_0 && - get_field(*env->mstatus, MSTATUS_TW)) { + get_field(*env->mstatus, MSTATUS_TW)) || + riscv_cpu_virt_enabled(env)) { riscv_raise_exception(env, RISCV_EXCP_ILLEGAL_INST, GETPC()); } else { cs->halted =3D 1; --=20 2.22.0