diff options
| -rw-r--r-- | target/riscv/op_helper.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c index b7dc18a..644d0fb 100644 --- a/target/riscv/op_helper.c +++ b/target/riscv/op_helper.c @@ -145,9 +145,10 @@ void helper_tlb_flush(CPURISCVState *env) { RISCVCPU *cpu = riscv_env_get_cpu(env); CPUState *cs = CPU(cpu); - if (env->priv == PRV_S && - env->priv_ver >= PRIV_VERSION_1_10_0 && - get_field(env->mstatus, MSTATUS_TVM)) { + if (!(env->priv >= PRV_S) || + (env->priv == PRV_S && + env->priv_ver >= PRIV_VERSION_1_10_0 && + get_field(env->mstatus, MSTATUS_TVM))) { riscv_raise_exception(env, RISCV_EXCP_ILLEGAL_INST, GETPC()); } else { tlb_flush(cs); |