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X-Received-From: 2607:f8b0:4864:20::842 Subject: Re: [Qemu-devel] [PATCH v2 23/28] s390x/tcg: MVCIN: Fault-safe handling X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Florian Weimer , Thomas Huth , Cornelia Huck , Stefano Brivio , qemu-s390x@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 9/6/19 3:57 AM, David Hildenbrand wrote: > We can process a maximum of 256 bytes, crossing two pages. Calculate the > accessed range upfront - src is accessed right-to-left. > > Signed-off-by: David Hildenbrand > --- > target/s390x/mem_helper.c | 14 +++++++++++--- > 1 file changed, 11 insertions(+), 3 deletions(-) Reviewed-by: Richard Henderson r~