On 3/11/19 12:16 PM, Sven Schnelle wrote:
> The current code assumes that we don't need to exit the TB
> if a Data Cache Flush or Insert has happend. However, as we
> have a shared Data/Instruction TLB, a Data cache flush also
> flushes Instruction TLB entries, and a Data cache TLB insert
> might also evict a Instruction TLB entry.
> 
> So exit the TB in all cases if Instruction translation is enabled.
> 
> Signed-off-by: Sven Schnelle <sv...@stackframe.org>
> ---
>  target/hppa/translate.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)

I suppose since we advertise a unified i/d tlb, the os feels that
either i/d flush should be sufficient.

Reviewed-by: Richard Henderson <richard.hender...@linaro.org>


r~


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