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From: Tom Musta <tommusta@gmail.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "qemu-ppc@nongnu.org" <qemu-ppc@nongnu.org>,
	QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [V2 PATCH] target-ppc: Bug: VSX Convert to Integer Should Truncate
Date: Tue, 25 Mar 2014 16:26:53 -0500	[thread overview]
Message-ID: <5331F49D.9030505@gmail.com> (raw)
In-Reply-To: <CAFEAcA8u_5z9adf5f1qyuCrQcBeg2TPp1_qagXRFeSD9U5hbxg@mail.gmail.com>

On 3/25/2014 1:06 PM, Peter Maydell wrote:

> 
> Looking at this a little more closely, why aren't we
> just using the _round_to_zero versions of the float
> to int conversion softfloat functions? (This is how
> we implement fctiwz vs fctiw, for instance.)
> 
> thanks
> -- PMM
> 

Fair question, Peter.  I will recode, retest and resubmit.  Also, I have found a rather
pervasive problem with the VSX helper code when running on LE hosts and mixing
load/store styles.  The fix touches this same code, so I will re-publish this one as part of
a series.

  reply	other threads:[~2014-03-25 21:37 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-23 18:02 [Qemu-devel] [PATCH] target-ppc: Bug: VSX Convert to Integer Should Truncate Tom Musta
2014-03-23 18:21 ` Peter Maydell
2014-03-23 21:52   ` [Qemu-devel] [V2 PATCH] " Tom Musta
2014-03-25 18:06     ` Peter Maydell
2014-03-25 21:26       ` Tom Musta [this message]
2014-03-26 15:05       ` Tom Musta
2014-03-26 16:41         ` Richard Henderson

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