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| author | Allan Jude <allanjude@FreeBSD.org> | 2021-11-19 15:14:30 +0000 |
|---|---|---|
| committer | Allan Jude <allanjude@FreeBSD.org> | 2021-11-22 18:10:43 +0000 |
| commit | d9bb798725cfce9c72b80440659b48e8668eb10d (patch) | |
| tree | bc4f3dd7029773d651d969e22acfcce4974a7579 /sbin/comcontrol/Makefile.depend | |
| parent | 5bbfa333cfc435c16cdfee20d84b17954972f610 (diff) | |
| download | src-d9bb798725cfce9c72b80440659b48e8668eb10d.tar.gz src-d9bb798725cfce9c72b80440659b48e8668eb10d.zip | |
openssl: Fix detection of ARMv7 and ARM64 CPU features
OpenSSL assumes the same value for AT_HWCAP=16 (Linux)
So it ends up calling elf_auxv_info() with AT_CANARY which
returns ENOENT, and all acceleration features are disabled.
With this, my ARM64 test machine runs the benchmark
`openssl speed -evp aes-256-gcm` nearly 20x faster
going from 100 MB/sec to 2000 MB/sec
It also improves sha256 from 300 MB/sec to 1800 MB/sec
This fix has been accepted but not yet merged upstream:
https://github.com/openssl/openssl/pull/17082
PR: 259937
Reviewed by: manu, imp
MFC after: immediate
Relnotes: yes
Fixes: 88e852c0b5c872b1a ("OpenSSL: Merge OpenSSL 1.1.1j")
Sponsored by: Ampere Computing LLC
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D33060
Diffstat (limited to 'sbin/comcontrol/Makefile.depend')
0 files changed, 0 insertions, 0 deletions