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Re: [Qemu-devel] [PATCH] softfloat: Fix division
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From: |
Emilio G. Cota |
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Subject: |
Re: [Qemu-devel] [PATCH] softfloat: Fix division |
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Date: |
Tue, 2 Oct 2018 17:45:59 -0400 |
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User-agent: |
Mutt/1.9.4 (2018-02-28) |
On Tue, Oct 02, 2018 at 14:53:47 -0500, Richard Henderson wrote:
> The __udiv_qrnnd primitive that we nicked from gmp requires its
> inputs to be normalized. We were not doing that. Because the
> inputs are nearly normalized already, finishing that is trivial.
> Inline div128to64 into its one user, because it is no longer a
> general-purpose routine.
>
> Fixes: cf07323d494
> Fixes: https://bugs.launchpad.net/qemu/+bug/1793119
> Signed-off-by: Richard Henderson <address@hidden>
Thanks!
Tested-by: Emilio G. Cota <address@hidden>
E.