race.bash: add darwin/arm64
Race detector support was added in previous CLs.
Updates #38485.
Change-Id: Ie9ae69406ff4770f573c2287bfbbb0421769b3ce
Reviewed-on: https://go-review.googlesource.com/c/go/+/267098
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/src/race.bash b/src/race.bash
index e83c175..e2b96bc 100755
--- a/src/race.bash
+++ b/src/race.bash
@@ -9,14 +9,13 @@
set -e
function usage {
- echo 'race detector is only supported on linux/amd64, linux/ppc64le, linux/arm64, freebsd/amd64, netbsd/amd64 and darwin/amd64' 1>&2
+ echo 'race detector is only supported on linux/amd64, linux/ppc64le, linux/arm64, freebsd/amd64, netbsd/amd64, darwin/amd64, and darwin/arm64' 1>&2
exit 1
}
case $(uname) in
"Darwin")
- # why Apple? why?
- if sysctl machdep.cpu.extfeatures | grep -qv EM64T; then
+ if [ $(uname -m) != "x86_64" ] && [ $(uname -m) != "arm64" ]; then
usage
fi
;;
