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From: Dmitry Selyutin <ghostmansd@gmail.com>
To: Jan Beulich <jbeulich@suse.com>
Cc: Luke Kenneth Casson Leighton <luke.leighton@gmail.com>,
	binutils@sourceware.org
Subject: Re: [PATCH] ppc/svp64: support svshape2 instruction
Date: Mon, 12 Sep 2022 11:43:11 +0300	[thread overview]
Message-ID: <CAMqzjesJWmGDWKw9t-HPiGpEzxBZPb1Xv-k+W+4kM+pd7-c3BQ@mail.gmail.com> (raw)
In-Reply-To: <096b4190-d6d2-0f99-3490-7eb2ab51368d@suse.com>

On Mon, Sep 12, 2022 at 9:24 AM Jan Beulich <jbeulich@suse.com> wrote:
> Just to state the obvious - svshape.d also wants updating.

Nice catch! It seems I've sent the work from the intermediate branch
or checked the wrong branch; should be fine now.

> The doc talks of 7 arguments, the first one being merely a 3-bit
> one (offs) with the fourth bit there instead being a separate
> "inv". Is the doc stale or the patch?

I've based the works on the actual code used by the simulator:
https://git.libre-soc.org/?p=openpower-isa.git;a=blob;f=openpower/isatables/fields.text

My bet is that the documentation is obsolete; but I'll leave this
question to Luke.

-- 
Best regards,
Dmitry Selyutin

  reply	other threads:[~2022-09-12  8:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-08 18:25 Dmitry Selyutin
2022-09-08 18:34 ` Dmitry Selyutin
2022-09-08 19:03   ` lkcl
2022-09-09  9:22   ` Dmitry Selyutin
2022-09-12  6:24 ` Jan Beulich
2022-09-12  8:43   ` Dmitry Selyutin [this message]
2022-09-12 10:30   ` lkcl

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