Re: [PATCH v6 2/2] target/s390x: support SHA-512 extensions

2022-08-11 Thread David Hildenbrand
On 05.08.22 15:01, Jason A. Donenfeld wrote: > Hi David, > > On Fri, Aug 05, 2022 at 01:28:18PM +0200, David Hildenbrand wrote: >> On 03.08.22 19:15, Jason A. Donenfeld wrote: >>> In order to fully support MSA_EXT_5, we have to also support the SHA-512 >>> special instructions. So implement those.

Re: [PATCH v6 2/2] target/s390x: support SHA-512 extensions

2022-08-05 Thread Jason A. Donenfeld
Hi David, On Fri, Aug 05, 2022 at 01:28:18PM +0200, David Hildenbrand wrote: > On 03.08.22 19:15, Jason A. Donenfeld wrote: > > In order to fully support MSA_EXT_5, we have to also support the SHA-512 > > special instructions. So implement those. > > > > The implementation began as something Twee

Re: [PATCH v6 2/2] target/s390x: support SHA-512 extensions

2022-08-05 Thread David Hildenbrand
On 03.08.22 19:15, Jason A. Donenfeld wrote: > In order to fully support MSA_EXT_5, we have to also support the SHA-512 > special instructions. So implement those. > > The implementation began as something TweetNacl-like, and then was > adjusted to be useful here. It's not very beautiful, but it i