From ada6ffca8399af9ad24e82502db1429b85b7405f Mon Sep 17 00:00:00 2001 From: Joel Sing Date: Fri, 3 Mar 2023 01:23:52 +1100 Subject: [PATCH] internal/cpu: add default osinit for ppc64/ppc64le This will be used for operating systems other than AIX and Linux (both of which provide a more specific version). Updates #56001 Change-Id: Ia1de994866b66f03c83696faa92d0531a0b75273 Reviewed-on: https://go-review.googlesource.com/c/go/+/473698 Reviewed-by: Cherry Mui Reviewed-by: Lynn Boger Run-TryBot: Joel Sing Reviewed-by: Ian Lance Taylor TryBot-Result: Gopher Robot --- src/internal/cpu/cpu_ppc64x_other.go | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 src/internal/cpu/cpu_ppc64x_other.go diff --git a/src/internal/cpu/cpu_ppc64x_other.go b/src/internal/cpu/cpu_ppc64x_other.go new file mode 100644 index 0000000000..d5b629dbeb --- /dev/null +++ b/src/internal/cpu/cpu_ppc64x_other.go @@ -0,0 +1,13 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build (ppc64 || ppc64le) && !aix && !linux + +package cpu + +func osinit() { + // Other operating systems do not support reading HWCap from auxiliary vector, + // reading privileged system registers or sysctl in user space to detect CPU + // features at runtime. +} -- 2.50.0