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Message-ID: <CAJ86T=VOQtJ8NRvAygyCra+eiwKKhs-W8U6th-E+SGd9UAQeMA@mail.gmail.com>
Date: Fri, 24 Aug 2018 15:04:18 -0700
From: Andre McCurdy <armccurdy@...il.com>
To: musl@...ts.openwall.com
Subject: Re: [PATCH] fix build failure on arm because of missing clz instruction

On Fri, Aug 24, 2018 at 2:58 PM, Andre McCurdy <armccurdy@...il.com> wrote:
> On Fri, Aug 24, 2018 at 12:30 PM, Szabolcs Nagy <nsz@...t70.net> wrote:
>> another arm patch, clz usage (in fma) was broken with -mthumb -march=armv5t.
>
> That conditional was originally written under the assumption that musl
> doesn't support thumb1 (so -mthumb -march=armv5t is not a supported
> configuration).
>
> Was that assumption wrong?

Digging back through the mailing list where this was discussed before:

  http://www.openwall.com/lists/musl/2017/10/20/10

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