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-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_arm64.go5
1 files changed, 4 insertions, 1 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go
index 951078f2e..2f64d3b39 100644
--- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go
+++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.go
@@ -39,7 +39,7 @@ func initOptions() {
func archInit() {
switch runtime.GOOS {
- case "android", "darwin", "ios", "netbsd":
+ case "android", "darwin", "ios", "netbsd", "openbsd":
// Android and iOS don't seem to allow reading these registers.
//
// NetBSD:
@@ -47,6 +47,9 @@ func archInit() {
// It can be read via sysctl(3). Example for future implementers:
// https://nxr.netbsd.org/xref/src/usr.sbin/cpuctl/arch/aarch64.c
//
+ // OpenBSD:
+ // See https://golang.org/issue/31746
+ //
// Fake the minimal features expected by
// TestARM64minimalFeatures.
ARM64.HasASIMD = true