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Re: [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA func
From: |
David Hildenbrand |
Subject: |
Re: [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions |
Date: |
Tue, 25 Jul 2017 14:16:54 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 |
On 25.07.2017 13:55, Cornelia Huck wrote:
> On Fri, 21 Jul 2017 14:56:03 +0200
> David Hildenbrand <address@hidden> wrote:
>
>> Based on series:
>> "[PATCH v2 0/5] target/s390x: cpu model cleanups + improvements"
>
> I'm trying to decide what to do with this series; probably nothing for
> 2.10.
>
>>
>> 1. smaller pgm irq instruction length fixes
>
> These, I would have considered. But it seems Richard had an alternative
> idea which is 2.11 material. So I'll probably just ignore these for now.
I'd suggest to simply pick these two up. Simple fixes. Richards series
is a step into the right direction, getting rid of explicit ILEN
specification/ILEN_AUTO completely, avoiding such bugs in the future.
But I'll let Richard + you decide.
>
>> 2. implement IPM, which is often used in context of MSA instructions
>> 3. implement all basic MSA (cpacf/crypto) instructions <= z13. Only provide
>> the query subfunction (to query available subfunctions), no actual
>> de/encryption yet
>
> This is certainly 2.11 material.
We could discuss if IPM makes sense. I can resend the updated version.
MSA can certainly wait for 2.11.
Thanks.
--
Thanks,
David
- Re: [Qemu-devel] [PATCH v1 4/6] target/s390x: move wrap_address to cpu.h, (continued)
[Qemu-devel] [PATCH v1 5/6] target/s390x: add basic MSA features, David Hildenbrand, 2017/07/21
[Qemu-devel] [PATCH v1 6/6] target/s390x: various alignment check, David Hildenbrand, 2017/07/21
Re: [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions, no-reply, 2017/07/21
Re: [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions, Richard Henderson, 2017/07/23
Re: [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions, Cornelia Huck, 2017/07/25
- Re: [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions,
David Hildenbrand <=