All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Henderson <richard.henderson@linaro.org>
To: David Gibson <david@gibson.dropbear.id.au>,
	matheus.ferst@eldorado.org.br
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, groug@kaod.org
Subject: Re: [PATCH] target/ppc: Ease L=0 requirement on cmp/cmpi/cmpl/cmpli for ppc32
Date: Mon, 19 Jul 2021 10:07:42 -1000	[thread overview]
Message-ID: <edea2a69-7e5d-6544-d560-295c05e74b32@linaro.org> (raw)
In-Reply-To: <YPTmoCh2z2VXzc7O@yekko>

On 7/18/21 4:42 PM, David Gibson wrote:
> Given it's a behavioural change, I'm disinclined to squeeze this in
> for qemu-6.1, but I'll consider it for 6.2.  Richard, any thoughts?

The behavioral change happened in 6.1, and this is (partially) reverting that change. 
With this patch, the new behaviour reverts to (1) raising an exception for e500* and (2) 
otherwise, logging a guest error.

It should go in, IMO.


r~


      parent reply	other threads:[~2021-07-19 20:10 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-15 12:29 [PATCH] target/ppc: Ease L=0 requirement on cmp/cmpi/cmpl/cmpli for ppc32 matheus.ferst
2021-07-15 13:12 ` BALATON Zoltan
2021-07-15 13:14 ` BALATON Zoltan
2021-07-15 14:29   ` Matheus K. Ferst
2021-07-19  2:42 ` David Gibson
2021-07-19 10:21   ` BALATON Zoltan
2021-07-19 12:09     ` David Gibson
2021-07-19 20:07   ` Richard Henderson [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=edea2a69-7e5d-6544-d560-295c05e74b32@linaro.org \
    --to=richard.henderson@linaro.org \
    --cc=david@gibson.dropbear.id.au \
    --cc=groug@kaod.org \
    --cc=matheus.ferst@eldorado.org.br \
    --cc=qemu-devel@nongnu.org \
    --cc=qemu-ppc@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.