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Re: [PATCH v2] target/s390x: support PRNO_TRNG instruction
From: |
David Hildenbrand |
Subject: |
Re: [PATCH v2] target/s390x: support PRNO_TRNG instruction |
Date: |
Wed, 20 Jul 2022 20:01:34 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 |
>> Again, what about the warning? We don't want to report warnings in the
>> QEMU default.
>
> The change to cpu_models.c above gets rid of the warning.
Ah, stupid me. I missed that hunk somehow completely.
[...]
>> We have to be careful in 24-bit an 31-bit address mode, we may only
>> update selected parts of the registers.
>>
>> See target/s390x/tcg/mem_helper.c:set_address() as an example on how to
>> modify parts of registers using deposit64().
>
> That's not pretty, but I think I see how to do it.
>
> New revision incoming. Thanks for the review!
Thanks Jason!
--
Thanks,
David / dhildenb
- [PATCH v2] target/s390x: support PRNO_TRNG instruction, Jason A. Donenfeld, 2022/07/19
- Re: [PATCH v2] target/s390x: support PRNO_TRNG instruction, David Hildenbrand, 2022/07/20
- Re: [PATCH v2] target/s390x: support PRNO_TRNG instruction, Jason A. Donenfeld, 2022/07/20
- [PATCH v3] target/s390x: support PRNO_TRNG instruction, Jason A. Donenfeld, 2022/07/20
- Re: [PATCH v3] target/s390x: support PRNO_TRNG instruction, David Hildenbrand, 2022/07/20
- Re: [PATCH v3] target/s390x: support PRNO_TRNG instruction, Jason A. Donenfeld, 2022/07/20
- Re: [PATCH v3] target/s390x: support PRNO_TRNG instruction, Jason A. Donenfeld, 2022/07/26
- Re: [PATCH v3] target/s390x: support PRNO_TRNG instruction, Thomas Huth, 2022/07/27
- Re: [PATCH v3] target/s390x: support PRNO_TRNG instruction, Jason A. Donenfeld, 2022/07/27
- Re: [PATCH v2] target/s390x: support PRNO_TRNG instruction,
David Hildenbrand <=