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Re: [Qemu-devel] [PATCH v1 23/23] s390x: Bump the "qemu" CPU model up to
From: |
David Hildenbrand |
Subject: |
Re: [Qemu-devel] [PATCH v1 23/23] s390x: Bump the "qemu" CPU model up to a stripped-down z13 |
Date: |
Fri, 31 May 2019 19:58:58 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
On 31.05.19 19:57, Richard Henderson wrote:
> On 5/31/19 5:44 AM, David Hildenbrand wrote:
>> We don't care about the other two missing base features:
>> - S390_FEAT_DFP_PACKED_CONVERSION
>> - S390_FEAT_GROUP_GEN13_PTFF
>>
>> Signed-off-by: David Hildenbrand <address@hidden>
>> ---
>> hw/s390x/s390-virtio-ccw.c | 2 ++
>> target/s390x/cpu_models.c | 4 ++--
>> target/s390x/gen-features.c | 11 +++++++----
>> 3 files changed, 11 insertions(+), 6 deletions(-)
>
> We should get around to supporting DFP at some point.
> The code is all there, used by target/ppc/.
Cool, didn't know about that - will take a look once I have sme spare
time. Are you aware of a HFP library?
Thanks!
>
> Reviewed-by: Richard Henderson <address@hidden>
>
>
> r~
>
--
Thanks,
David / dhildenb
- Re: [Qemu-devel] [PATCH v1 17/23] s390x/tcg: Implement VECTOR FP PERFORM SIGN OPERATION, (continued)
[Qemu-devel] [PATCH v1 22/23] s390x/tcg: We support the Vector Facility, David Hildenbrand, 2019/05/31
[Qemu-devel] [PATCH v1 21/23] s390x/tcg: Allow linux-user to use vector instructions, David Hildenbrand, 2019/05/31
Re: [Qemu-devel] [PATCH v1 00/23] s390x/tcg: Vector Instruction Support Part 4, David Hildenbrand, 2019/05/31