diff options
| author | Joel Sing <joel@sing.id.au> | 2022-08-09 18:06:25 +1000 |
|---|---|---|
| committer | Joel Sing <joel@sing.id.au> | 2022-09-26 16:42:07 +0000 |
| commit | 95a5e20d8f7a6f7863eb3281e3a198a577e773fe (patch) | |
| tree | 77a3174d789b67957f05d7b216a9908b77526ea6 /src | |
| parent | c3728b75024667927f690373cea324dd26777414 (diff) | |
| download | go-95a5e20d8f7a6f7863eb3281e3a198a577e773fe.tar.xz | |
internal/cpu: enable arm64 SHA512 detection for freebsd/openbsd
Change-Id: I1f21654b50d7b0cd8e1f854efe2724b72f067449
Reviewed-on: https://go-review.googlesource.com/c/go/+/422216
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Joel Sing <joel@sing.id.au>
Reviewed-by: Meng Zhuo <mzh@golangcn.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Yuval Pavel Zholkover <paulzhol@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/internal/cpu/cpu_arm64_freebsd.go | 5 | ||||
| -rw-r--r-- | src/internal/cpu/cpu_arm64_openbsd.go | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/internal/cpu/cpu_arm64_freebsd.go b/src/internal/cpu/cpu_arm64_freebsd.go index c25e021c68..40ebfaf6ff 100644 --- a/src/internal/cpu/cpu_arm64_freebsd.go +++ b/src/internal/cpu/cpu_arm64_freebsd.go @@ -25,8 +25,11 @@ func osInit() { } switch extractBits(isar0, 12, 15) { - case 1, 2: + case 1: + ARM64.HasSHA2 = true + case 2: ARM64.HasSHA2 = true + ARM64.HasSHA512 = true } switch extractBits(isar0, 16, 19) { diff --git a/src/internal/cpu/cpu_arm64_openbsd.go b/src/internal/cpu/cpu_arm64_openbsd.go index 2b284ebd03..54e1f4b931 100644 --- a/src/internal/cpu/cpu_arm64_openbsd.go +++ b/src/internal/cpu/cpu_arm64_openbsd.go @@ -44,8 +44,11 @@ func osInit() { } switch extractBits(isar0, 12, 15) { - case 1, 2: + case 1: + ARM64.HasSHA2 = true + case 2: ARM64.HasSHA2 = true + ARM64.HasSHA512 = true } switch extractBits(isar0, 16, 19) { |