for (i = 0; i < nbtlb; i++) {
if (!entries[i].v)
continue; /* Invalid entry */
- if (use_asid && entries[i].asid != asid)
+ if (!entries[i].sh && use_asid && entries[i].asid != asid)
continue; /* Bad ASID */
#if 0
switch (entries[i].sz) {
}
}
- /* per utlb access cannot implemented. */
- increment_urc(env);
-
/* Take values into cpu status from registers. */
entry->asid = (uint8_t)cpu_pteh_asid(env->pteh);
entry->vpn = cpu_pteh_vpn(env->pteh);
uint8_t d = (uint8_t)((mem_value & 0x00000200) >> 9);
uint8_t v = (uint8_t)((mem_value & 0x00000100) >> 8);
uint8_t asid = (uint8_t)(mem_value & 0x000000ff);
+ int use_asid = (s->mmucr & MMUCR_SV) == 0 || (s->sr & SR_MD) == 0;
if (associate) {
int i;
if (!entry->v)
continue;
- if (entry->vpn == vpn && entry->asid == asid) {
+ if (entry->vpn == vpn
+ && (!use_asid || entry->asid == asid || entry->sh)) {
if (utlb_match_entry) {
/* Multiple TLB Exception */
s->exception_index = 0x140;
/* search ITLB */
for (i = 0; i < ITLB_SIZE; i++) {
tlb_t * entry = &s->itlb[i];
- if (entry->vpn == vpn && entry->asid == asid) {
+ if (entry->vpn == vpn
+ && (!use_asid || entry->asid == asid || entry->sh)) {
if (entry->v && !v)
needs_tlb_flush = 1;
if (utlb_match_entry)