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Re: [PATCH v6 00/13] s390x/tcg: Implement Vector-Enhancements Facility 2


From: David Hildenbrand
Subject: Re: [PATCH v6 00/13] s390x/tcg: Implement Vector-Enhancements Facility 2
Date: Mon, 2 May 2022 17:52:49 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0

On 02.05.22 09:20, Thomas Huth wrote:
> On 28/04/2022 11.46, David Hildenbrand wrote:
>> Implement Vector-Enhancements Facility 2 for s390x
>>
>> resolves: https://gitlab.com/qemu-project/qemu/-/issues/738
>>
>> implements:
>>      VECTOR LOAD ELEMENTS REVERSED               (VLER)
>>      VECTOR LOAD BYTE REVERSED ELEMENTS          (VLBR)
>>      VECTOR LOAD BYTE REVERSED ELEMENT           (VLEBRH, VLEBRF, VLEBRG)
>>      VECTOR LOAD BYTE REVERSED ELEMENT AND ZERO  (VLLEBRZ)
>>      VECTOR LOAD BYTE REVERSED ELEMENT AND REPLICATE (VLBRREP)
>>      VECTOR STORE ELEMENTS REVERSED              (VSTER)
>>      VECTOR STORE BYTE REVERSED ELEMENTS         (VSTBR)
>>      VECTOR STORE BYTE REVERSED ELEMENTS         (VSTEBRH, VSTEBRF, VSTEBRG)
>>      VECTOR SHIFT LEFT DOUBLE BY BIT             (VSLD)
>>      VECTOR SHIFT RIGHT DOUBLE BY BIT            (VSRD)
>>      VECTOR STRING SEARCH                        (VSTRS)
>>
>>      modifies:
>>      VECTOR FP CONVERT FROM FIXED                (VCFPS)
>>      VECTOR FP CONVERT FROM LOGICAL              (VCFPL)
>>      VECTOR FP CONVERT TO FIXED                  (VCSFP)
>>      VECTOR FP CONVERT TO LOGICAL                (VCLFP)
>>      VECTOR SHIFT LEFT                           (VSL)
>>      VECTOR SHIFT RIGHT ARITHMETIC               (VSRA)
>>      VECTOR SHIFT RIGHT LOGICAL                  (VSRL)
> 
> Thanks, queued to my s390x-next branch now:
> 
>   https://gitlab.com/thuth/qemu/-/commits/s390x-next/
>
Thanks for fixing up. At this point I would have suggested to exclude
the tests for now.

-- 
Thanks,

David / dhildenb




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