diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/mmu-hash64.c | 12 | ||||
| -rw-r--r-- | target-ppc/mmu-hash64.h | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/target-ppc/mmu-hash64.c b/target-ppc/mmu-hash64.c index f4c25b7d14..565a0f484a 100644 --- a/target-ppc/mmu-hash64.c +++ b/target-ppc/mmu-hash64.c @@ -708,3 +708,15 @@ void ppc_hash64_store_hpte(PowerPCCPU *cpu, env->htab_base + pte_index + HASH_PTE_SIZE_64 / 2, pte1); } } + +void ppc_hash64_tlb_flush_hpte(PowerPCCPU *cpu, + target_ulong pte_index, + target_ulong pte0, target_ulong pte1) +{ + /* + * XXX: given the fact that there are too many segments to + * invalidate, and we still don't have a tlb_flush_mask(env, n, + * mask) in QEMU, we just invalidate all TLBs + */ + tlb_flush(CPU(cpu), 1); +} diff --git a/target-ppc/mmu-hash64.h b/target-ppc/mmu-hash64.h index 24fd2c47ef..293a9514db 100644 --- a/target-ppc/mmu-hash64.h +++ b/target-ppc/mmu-hash64.h @@ -13,6 +13,9 @@ int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, target_ulong address, int rw, int mmu_idx); void ppc_hash64_store_hpte(PowerPCCPU *cpu, target_ulong index, target_ulong pte0, target_ulong pte1); +void ppc_hash64_tlb_flush_hpte(PowerPCCPU *cpu, + target_ulong pte_index, + target_ulong pte0, target_ulong pte1); #endif /* |