> > -if ((env->priv == PRV_S &&
> > -get_field(env->mstatus, MSTATUS_TW)) ||
> > -riscv_cpu_virt_enabled(env)) {
> > +if ((!riscv_cpu_virt_enabled(env) && env->priv == PRV_U) ||
>
> > +(env->priv == PRV_S && get_field(env->mstatus, MSTATUS_TW))) {
>
> Shouldn't we ch
On Sun, Apr 11, 2021 at 5:41 AM Jose Martins wrote:
>
> The wfi exception trigger behavior was not taking into account the fact
> that user mode is not allowed to execute wfi instructions or the effect
> of the hstatus.vtw bit. It was also always generating virtual instruction
> exceptions when th
