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Date:      Wed, 7 Jun 2023 01:52:10 +0000
From:      Alexey Dokuchaev <danfe@freebsd.org>
To:        Dmitry Chagin <dchagin@freebsd.org>
Cc:        Jessica Clarke <jrtc27@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "dev-commits-src-all@freebsd.org" <dev-commits-src-all@freebsd.org>, "dev-commits-src-main@freebsd.org" <dev-commits-src-main@freebsd.org>
Subject:   Re: git: 1b0d96f3c43a - main - xregs_sig: Finish renaming simd to xregs before adding avx
Message-ID:  <ZH/iypNHPIvQY%2BJE@FreeBSD.org>
In-Reply-To: <ZHuUiJVoTqWwZ1Yo@heemeyer.club>
References:  <202306031713.353HDY7D036200@gitrepo.freebsd.org> <FF273FCA-C081-4AF6-9D75-1AD86EAE68AE@freebsd.org> <ZHuLcBsQmp-Yw649@heemeyer.club> <3F83B6B8-7A16-488B-9594-50A7426931F5@freebsd.org> <ZHuUiJVoTqWwZ1Yo@heemeyer.club>

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On Sat, Jun 03, 2023 at 10:29:12PM +0300, Dmitry Chagin wrote:
> On Sat, Jun 03, 2023 at 07:57:03PM +0100, Jessica Clarke wrote:
> > ...
> > But the AArch64 registers are called x0 through x30. They are x
> > registers. So calling the SIMD registers X registers is both incorrect
> > and highly confusing. It is not general, it is specific to x86's notion
> > of SIMD.
> 
> Naming is hard (c) especially for non-native :),
> I just need an avx registers test to fix golang issues in the Linuxulator.
> Feel free to join D40410, D40384, propose you naming variant, may be
> x->ext or ngprs

What was wrong with SIMD (simd)?

./danfe



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