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Re: [Qemu-devel] [PATCH 3/3] tcg: Add MO_ALIGN, MO_UNALN


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH 3/3] tcg: Add MO_ALIGN, MO_UNALN
Date: Wed, 13 May 2015 22:15:17 +0100

On 13 May 2015 at 22:08, Richard Henderson <address@hidden> wrote:
>> Are unaligned accesses always slow-path, by the way?

Would it be in theory possible to fast-path MO_UNALN
unaligned accesses if the host CPU supported unaligned
accesses for whatever load/store insn we use in the TLB
hit case?

-- PMM



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