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RE: [PATCH v3 07/22] host-utils: add 128-bit quotient support to divu128
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From: |
Luis Fernando Fujita Pires |
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Subject: |
RE: [PATCH v3 07/22] host-utils: add 128-bit quotient support to divu128/divs128 |
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Date: |
Mon, 25 Oct 2021 18:51:45 +0000 |
From: Richard Henderson <richard.henderson@linaro.org>
> > A new argument, prem, was added to divu128/divs128 to receive the
> > remainder, freeing up phigh to receive the high 64 bits of the
> > quotient.
> >
> > Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
>
> Why not return the remainder? That would avoid the need for an extra
> argument, and the need for a conditional vs prem inside the division
> functions.
No good reason, in fact. :)
I've changed that for the next version of the patch series. Thanks!
--
Luis Pires
Instituto de Pesquisas ELDORADO
Aviso Legal - Disclaimer <https://www.eldorado.org.br/disclaimer.html>