Date: Thu, 19 Oct 2017 02:04:46 +0200 From: Jan Beich <jbeich@FreeBSD.org> To: freebsd-arm@freebsd.org Subject: AT_HWCAP support on aarch64 Message-ID: <mv4o-ovdt-wny@FreeBSD.org>
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armv6 and armv7 recently gained support to check NEON or VFP* at runtime. However, some ports want to take advantage of AES, CRC32, SHA1, SHA256 acceleration on aarch64 as well. Do you plan to support any HWCAP_* for AT_HWCAP on aarch64? https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223016 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223019 (ditto Chromium) http://elixir.free-electrons.com/linux/latest/source/arch/arm64/include/uapi/asm/hwcap.h
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