From a8a6d53e3626e96d5a37b9eb6dc6ce759714502e Mon Sep 17 00:00:00 2001 From: Nikunj A Dadhania Date: Tue, 20 Sep 2016 22:04:59 +0530 Subject: target-ppc: add TLB_NEED_LOCAL_FLUSH flag Introduces bit-flag in CPUPPCState::tlb_need_flush: TLB_NEED_LOCAL_FLUSH (0x1) - Flush local tlb This would indicate a pending local tlb flush (isync instructions, interrupts, ...) Signed-off-by: Nikunj A Dadhania Reviewed-by: David Gibson Signed-off-by: David Gibson --- target-ppc/mmu-hash64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'target-ppc/mmu-hash64.c') diff --git a/target-ppc/mmu-hash64.c b/target-ppc/mmu-hash64.c index 8118143..1f52b64 100644 --- a/target-ppc/mmu-hash64.c +++ b/target-ppc/mmu-hash64.c @@ -110,7 +110,7 @@ void helper_slbia(CPUPPCState *env) * and we still don't have a tlb_flush_mask(env, n, mask) * in QEMU, we just invalidate all TLBs */ - env->tlb_need_flush = 1; + env->tlb_need_flush |= TLB_NEED_LOCAL_FLUSH; } } } @@ -132,7 +132,7 @@ void helper_slbie(CPUPPCState *env, target_ulong addr) * and we still don't have a tlb_flush_mask(env, n, mask) * in QEMU, we just invalidate all TLBs */ - env->tlb_need_flush = 1; + env->tlb_need_flush |= TLB_NEED_LOCAL_FLUSH; } } -- cgit v1.1