From: Nathan Phillips <waic9e@protonmail.com>
To: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Cc: "libc-alpha\\@sourceware.org" <libc-alpha@sourceware.org>
Subject: Re: [PATCH] powerpc: Expose VSX feature test
Date: Wed, 28 Mar 2018 13:46:00 -0000 [thread overview]
Message-ID: <lRU70NZseqpysxhqHwztAxvNl3m4T6GRT6NgoQMSS_pidOsSJ8Kjka4tC2ssX-l_IbSu-CYq7H1zHrpHXmOQyb2v6fQE40MDe3dJEsnl27Y=@protonmail.com> (raw)
In-Reply-To: <87r2o42y5f.fsf@linux.ibm.com>
Thank you for reviewing. Well noted about the double spaces.
On March 28, 2018 6:16 AM, Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> wrote:
> Can't you take it directly from the hwcap variable that is already available
> when using libc_ifunc or libc_ifunc_redirected? e.g.
> sysdeps/powerpc/powerpc64/multiarch/memcmp.c
I hadn't seen that, and it makes sense.
The x86 version seems to store everything in cpu_features, then
use that to resolve the ifunc. But I see the pattern is different
in the PPC section.
I propose dropping this patch and I can follow the PPC pattern instead.
prev parent reply other threads:[~2018-03-28 13:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-28 8:20 Nathan Phillips
2018-03-28 12:16 ` Tulio Magno Quites Machado Filho
2018-03-28 12:42 ` Adhemerval Zanella
2018-03-28 13:31 ` Tulio Magno Quites Machado Filho
2018-03-28 13:36 ` Adhemerval Zanella
2018-03-28 13:46 ` Nathan Phillips [this message]
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