Re: git: 44f8e1e8530e - main - ossl: Add support for armv7
Date: Thu, 30 Nov 2023 18:00:52 UTC
On 30 Nov 2023, at 17:51, Mark Johnston <markj@FreeBSD.org> wrote: > > The branch main has been updated by markj: > > URL: https://cgit.FreeBSD.org/src/commit/?id=44f8e1e8530e1d2e95e84bbbe3d22ac9cb2557fe > > commit 44f8e1e8530e1d2e95e84bbbe3d22ac9cb2557fe > Author: Mark Johnston <markj@FreeBSD.org> > AuthorDate: 2023-11-30 17:46:08 +0000 > Commit: Mark Johnston <markj@FreeBSD.org> > CommitDate: 2023-11-30 17:49:47 +0000 > > ossl: Add support for armv7 > > OpenSSL provides implementations of several AES modes which use > bitslicing and can be accelerated on CPUs which support the NEON > extension. This patch adds arm platform support to ossl(4) and provides > an AES-CBC implementation, though bsaes_cbc_encrypt() only implements > decryption. The real goal is to provide an accelerated AES-GCM > implementation; this will be added in a subsequent patch. > > Initially derived from https://reviews.freebsd.org/D37420. > > Reviewed by: jhb > Sponsored by: Klara, Inc. > Sponsored by: Stormshield > MFC after: 3 months > Differential Revision: https://reviews.freebsd.org/D41304 > --- > sys/conf/files.arm | 10 +++++ > sys/crypto/openssl/arm/arm_arch.h | 84 ++++++++++++++++++++++++++++++++++ Upstream has just the one copy of this in an MI directory. Can we avoid duplicating it in sys/crypto, whether by moving it into the MI directory (since it has an MD name already so collisions aren’t an issue) or having a shared MD directory between armv7 and aarch64? Jess