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Re: [Qemu-devel] [V2 PATCH] target-ppc: Bug: VSX Convert to Integer Shou
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From: |
Tom Musta |
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Subject: |
Re: [Qemu-devel] [V2 PATCH] target-ppc: Bug: VSX Convert to Integer Should Truncate |
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Date: |
Tue, 25 Mar 2014 16:26:53 -0500 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
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.