From: Richard Henderson <rth@twiddle.net>
To: Chen Gang <chengang@emindsoft.com.cn>,
Peter Maydell <peter.maydell@linaro.org>,
Chris Metcalf <cmetcalf@ezchip.com>
Cc: chenwei@emindsoft.com.cn, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH v3 2/4] target-tilegx: Add single floating point implementation
Date: Mon, 21 Dec 2015 18:00:17 -0800 [thread overview]
Message-ID: <5678AEB1.4040801@twiddle.net> (raw)
In-Reply-To: <56784AEA.1030007@emindsoft.com.cn>
On 12/21/2015 10:54 AM, Chen Gang wrote:
>> The both do, in that you re-normalize to produce that HBIT.
>> That's the whole point.
>>
>
> Oh, yes.
>
> But all together, we want to normalize the float value in fsingle_pack2,
> so we can not use float64_to_float32()...
Of course not. I told you that you couldn't.
r~
next prev parent reply other threads:[~2015-12-22 2:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <56698865.8050901@emindsoft.com.cn>
2015-12-10 14:13 ` [Qemu-devel] [PATCH v3 1/4] target-tilegx: Add floating point shared functions Chen Gang
2015-12-10 14:15 ` [Qemu-devel] [PATCH v3 2/4] target-tilegx: Add single floating point implementation Chen Gang
2015-12-10 17:15 ` Richard Henderson
2015-12-10 20:18 ` Richard Henderson
2015-12-10 22:15 ` Chen Gang
2015-12-22 22:29 ` Chen Gang
2015-12-10 22:14 ` Chen Gang
2015-12-20 15:30 ` Chen Gang
2015-12-21 15:01 ` Richard Henderson
2015-12-21 18:54 ` Chen Gang
2015-12-22 2:00 ` Richard Henderson [this message]
2015-12-10 14:15 ` [Qemu-devel] [PATCH v3 3/4] target-tilegx: Add double " Chen Gang
2015-12-10 21:17 ` Richard Henderson
2015-12-11 23:38 ` Chen Gang
2015-12-12 0:41 ` Richard Henderson
2015-12-12 2:45 ` Chen Gang
2015-12-10 14:16 ` [Qemu-devel] [PATCH v3 4/4] target-tilegx: Integrate floating pointer implementation Chen Gang
2015-12-10 21:37 ` Richard Henderson
2015-12-10 21:44 ` Chen Gang
2015-12-10 14:26 ` [Qemu-devel] [PATCH v3 0/4] target-tilegx: Implement floating point instructions Chen Gang
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=5678AEB1.4040801@twiddle.net \
--to=rth@twiddle.net \
--cc=chengang@emindsoft.com.cn \
--cc=chenwei@emindsoft.com.cn \
--cc=cmetcalf@ezchip.com \
--cc=peter.maydell@linaro.org \
--cc=qemu-devel@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.