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From: Jan Beulich <jbeulich@suse.com>
To: lkcl <luke.leighton@gmail.com>
Cc: Dmitry Selyutin <ghostmansd@gmail.com>, binutils@sourceware.org
Subject: Re: [PATCH v6 3/7] ppc/svp64: support setvl instructions
Date: Sun, 21 Aug 2022 16:53:53 +0200	[thread overview]
Message-ID: <e8d12a0d-9c38-e2b9-61ce-2466efea85ff@suse.com> (raw)
In-Reply-To: <CAPweEDzG4WrE0hM-HEszcmbsjEL8eFpt025VJghnG8A0rky=1w@mail.gmail.com>

On 15.08.2022 14:58, lkcl wrote:
> On Mon, Aug 15, 2022 at 7:18 AM Jan Beulich <jbeulich@suse.com> wrote:
>> I'd like to point out though that the web page isn't really
>> crystal clear as to, in particular, the Rc field's applicability
>> to every one of the pseudos.
> 
> ah appreciated, i've added examples.  more will be needed now that
> there's also setvl-from-CTR as well.

Since you've added the further examples without altering the first
register operand for the expansion of setvli - is that really meant
to be r5, not r0?

>> (There's also a typo or two which
>> makes things a little ambiguous, but there it's reasonably clear
>> what is actually meant.)
> 
> appreciated.  any feedback is more than welcome.  context there:
> despite now being an Open ISA the amount of attention Power is
> getting is surprisingly low.  hence any assistance and feedback
> is all the more precious.

Is there any preferred way for providing feedback, just in case I
would spot further little issues? I've responded to the patches
to binutils mainly because I didn't know anything "better" ...

Jan

  parent reply	other threads:[~2022-08-21 14:53 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-17 19:08 [PATCH 0/5] ppc/svp64: support SVP64 and its first insns Dmitry Selyutin
2022-06-17 19:08 ` [PATCH 1/5] svp64: support LibreSOC architecture Dmitry Selyutin
2022-06-17 19:08 ` [PATCH 2/5] ppc/svp64: support setvl instructions Dmitry Selyutin
2022-06-17 19:08 ` [PATCH 3/5] ppc/svp64: support svstep instructions Dmitry Selyutin
2022-06-17 19:08 ` [PATCH 4/5] ppc/svp64: support svshape instruction Dmitry Selyutin
2022-06-19 23:49 ` [PATCH 0/5] ppc/svp64: support SVP64 and its first insns Alan Modra
2022-06-21 11:55   ` Dmitry Selyutin
2022-06-21 11:51 ` [PATCH v2 " Dmitry Selyutin
2022-06-21 11:51   ` [PATCH v2 1/5] ppc/svp64: support LibreSOC architecture Dmitry Selyutin
2022-06-21 11:51   ` [PATCH v2 2/5] ppc/svp64: support setvl instructions Dmitry Selyutin
2022-06-21 18:25     ` Peter Bergner
2022-06-21 18:39       ` Peter Bergner
2022-06-21 11:51   ` [PATCH v2 3/5] ppc/svp64: support svstep instructions Dmitry Selyutin
2022-06-21 11:51   ` [PATCH v2 4/5] ppc/svp64: support svshape instruction Dmitry Selyutin
2022-06-22  6:41   ` [PATCH v2 0/5] ppc/svp64: support SVP64 and its first insns Jan Beulich
2022-06-22  6:44   ` Jan Beulich
2022-06-22  6:57     ` Dmitry Selyutin
2022-06-23 19:37   ` [PATCH v3 0/6] " Dmitry Selyutin
2022-06-23 19:37     ` [PATCH v3 1/6] ppc/svp64: support LibreSOC architecture Dmitry Selyutin
2022-06-23 19:37     ` [PATCH v3 2/6] ppc: introduce non-zero operand Dmitry Selyutin
2022-06-23 19:58       ` lkcl
2022-06-23 19:37     ` [PATCH v3 3/6] ppc/svp64: support setvl instructions Dmitry Selyutin
2022-06-23 19:37     ` [PATCH v3 4/6] ppc/svp64: support svstep instructions Dmitry Selyutin
2022-06-23 19:37     ` [PATCH v3 5/6] ppc/svp64: support svshape instruction Dmitry Selyutin
2022-06-23 19:37     ` [PATCH v3 6/6] ppc/svp64: support svremap instruction Dmitry Selyutin
2022-06-23 19:45     ` [PATCH v3 0/6] ppc/svp64: support SVP64 and its first insns Dmitry Selyutin
2022-06-23 20:10       ` Dmitry Selyutin
2022-06-24 11:38       ` Draft Simple-V roadmap for Power ISA (was: [PATCH v3 0/6] ppc/svp64: support SVP64 and its first insns) lkcl
2022-06-23 20:08     ` [PATCH v4 0/6] ppc/svp64: support SVP64 and its first insns Dmitry Selyutin
2022-06-23 20:08       ` [PATCH v4 1/6] ppc/svp64: support LibreSOC architecture Dmitry Selyutin
2022-06-23 20:08       ` [PATCH v4 2/6] ppc: introduce non-zero operand flag Dmitry Selyutin
2022-06-23 20:08       ` [PATCH v4 3/6] ppc/svp64: support setvl instructions Dmitry Selyutin
2022-06-23 20:08       ` [PATCH v4 4/6] ppc/svp64: support svstep instructions Dmitry Selyutin
2022-06-23 20:08       ` [PATCH v4 5/6] ppc/svp64: support svshape instruction Dmitry Selyutin
2022-06-23 20:08       ` [PATCH v4 6/6] ppc/svp64: support svremap instruction Dmitry Selyutin
2022-06-26 18:59       ` [PATCH v5 0/7] ppc/svp64: support SVP64 and its first insns Dmitry Selyutin
2022-06-26 18:59         ` [PATCH v5 1/7] ppc/svp64: support LibreSOC architecture Dmitry Selyutin
2022-06-26 19:00         ` [PATCH v5 2/7] ppc: introduce non-zero operand flag Dmitry Selyutin
2022-06-26 19:00         ` [PATCH v5 3/7] ppc/svp64: support setvl instructions Dmitry Selyutin
2022-06-26 19:00         ` [PATCH v5 4/7] ppc/svp64: support svstep instructions Dmitry Selyutin
2022-06-26 19:00         ` [PATCH v5 5/7] ppc/svp64: support svshape instruction Dmitry Selyutin
2022-06-26 19:00         ` [PATCH v5 6/7] ppc/svp64: support svremap instruction Dmitry Selyutin
2022-06-26 19:00         ` [PATCH v5 7/7] ppc/svp64: support svindex instruction Dmitry Selyutin
2022-07-25 13:10         ` [PATCH v6 0/7] ppc/svp64: support SVP64 and its first insns Dmitry Selyutin
2022-07-25 13:10           ` [PATCH v6 1/7] ppc/svp64: support LibreSOC architecture Dmitry Selyutin
2022-07-25 13:10           ` [PATCH v6 2/7] ppc: introduce non-zero operand flag Dmitry Selyutin
2022-07-25 13:10           ` [PATCH v6 3/7] ppc/svp64: support setvl instructions Dmitry Selyutin
2022-08-15  6:18             ` Jan Beulich
2022-08-15 12:58               ` lkcl
2022-08-15 13:08                 ` Dmitry Selyutin
2022-08-21 14:53                 ` Jan Beulich [this message]
2022-08-21 16:04                   ` lkcl
2022-07-25 13:10           ` [PATCH v6 4/7] ppc/svp64: support svstep instructions Dmitry Selyutin
2022-07-25 13:10           ` [PATCH v6 5/7] ppc/svp64: support svshape instruction Dmitry Selyutin
2022-07-25 13:10           ` [PATCH v6 6/7] ppc/svp64: support svremap instruction Dmitry Selyutin
2022-07-25 13:10           ` [PATCH v6 7/7] ppc/svp64: support svindex instruction Dmitry Selyutin
2022-07-26 13:14           ` [PATCH v6 0/7] ppc/svp64: support SVP64 and its first insns Dmitry Selyutin
2022-07-27  4:53             ` Alan Modra
2022-07-27  6:38               ` lkcl
2022-08-11  9:14           ` Alan Modra
2022-08-11 10:48             ` [PATCH 0/5] " lkcl
2022-08-12  3:30             ` [PATCH v6 0/7] " Dmitry Selyutin

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