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From: David Hildenbrand <david@redhat.com>
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Date: Wed, 13 Feb 2019 13:49:18 +0100
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Subject: Re: [Qemu-devel] [PATCH v1 08/15] s390x/tcg: Handle SET FPC AND
 LOAD FPC 3-bit BFP rounding modes
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To: Richard Henderson <rth@twiddle.net>, Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: Thomas Huth <thuth@redhat.com>, Janosch Frank <frankja@linux.ibm.com>, Cornelia Huck <cohuck@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, qemu-s390x@nongnu.org, =?UTF-8?Q?Alex_Benn=c3=a9e?= <alex.bennee@linaro.org>

On 12.02.19 20:56, Richard Henderson wrote:
> On 2/12/19 11:32 AM, David Hildenbrand wrote:
>>> Yes, you want round_to_odd.  I suppose that's not valid for float128 right now?
>>
>> roundAndPackFloat64()
>>
>> as well as
>>
>> roundAndPackFloat128()
>>
>> support it.
>>
>> It's not implemented for round_canonical(), round_to_int(),
> 
> These two are easy.  I think Alex and I didn't implement it in the float32/64
> rewrite because we didn't have a user.  Now we will.
> 
>> roundAndPackInt32(), roundAndPackInt64(), roundAndPackUint64(),
>> roundAndPackFloat32()
> 
> Right, these would be from the float128 side.  It shouldn't be too hard...
> 
> 
> r~
> 

Sounds like you are volunteering to implement them? ;)

-- 

Thanks,

David / dhildenb