From: Richard Henderson <richard.henderson@linaro.org>
To: "Víctor Colombo" <victor.colombo@eldorado.org.br>,
qemu-devel@nongnu.org, qemu-ppc@nongnu.org
Cc: clg@kaod.org, danielhb413@gmail.com, david@gibson.dropbear.id.au,
groug@kaod.org, matheus.ferst@eldorado.org.br,
lucas.araujo@eldorado.org.br, leandro.lupori@eldorado.org.br,
lucas.coutinho@eldorado.org.br
Subject: Re: [PATCH 3/3] target/ppc: Merge fsqrt and fsqrts helpers
Date: Thu, 8 Sep 2022 08:52:27 +0100 [thread overview]
Message-ID: <3d93ddb2-2101-b89b-3ba5-fc1d78febbb9@linaro.org> (raw)
In-Reply-To: <f2234ecf-fac5-9a18-f6d5-d3170967cb9a@eldorado.org.br>
On 9/6/22 15:22, Víctor Colombo wrote:
> On 05/09/2022 14:20, Richard Henderson wrote:
>> Well, there would of course be no separate call, but
>
> I didn't understand what you meant here with 'no separate call'...
We generate a separate call from tcg to helper_reset_fpstatus sometimes.
> Right, makes sense. And what about when an invalid operation occurs,
> with the corresponding exception enabled bit set?
> float_invalid_op_* would stop the execution and do_float_check_status
> would not be called, right? So it would require to call
> set_float_exception_flags there too, correct?
Correct.
r~
next prev parent reply other threads:[~2022-09-08 7:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-05 12:37 [PATCH 0/3] target/ppc: Move fsqrt[s] to decodetree Víctor Colombo
2022-09-05 12:37 ` [PATCH 1/3] target/ppc: Move fsqrt " Víctor Colombo
2022-09-05 15:48 ` Richard Henderson
2022-09-05 12:37 ` [PATCH 2/3] target/ppc: Move fsqrts " Víctor Colombo
2022-09-05 15:55 ` Richard Henderson
2022-09-05 12:37 ` [PATCH 3/3] target/ppc: Merge fsqrt and fsqrts helpers Víctor Colombo
2022-09-05 15:56 ` Richard Henderson
2022-09-05 16:19 ` Víctor Colombo
2022-09-05 16:21 ` Richard Henderson
2022-09-05 16:31 ` Víctor Colombo
2022-09-05 17:20 ` Richard Henderson
2022-09-06 14:22 ` Víctor Colombo
2022-09-08 7:52 ` Richard Henderson [this message]
2022-09-06 20:07 ` [PATCH 0/3] target/ppc: Move fsqrt[s] to decodetree Daniel Henrique Barboza
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=3d93ddb2-2101-b89b-3ba5-fc1d78febbb9@linaro.org \
--to=richard.henderson@linaro.org \
--cc=clg@kaod.org \
--cc=danielhb413@gmail.com \
--cc=david@gibson.dropbear.id.au \
--cc=groug@kaod.org \
--cc=leandro.lupori@eldorado.org.br \
--cc=lucas.araujo@eldorado.org.br \
--cc=lucas.coutinho@eldorado.org.br \
--cc=matheus.ferst@eldorado.org.br \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
--cc=victor.colombo@eldorado.org.br \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).