commit b0526f3d87448f0401ea3f7f3a81aa9e6ab4804d
author Tobias Klauser <tklauser@distanz.ch> Mon May 10 22:48:28 2021 +0200
committer Tobias Klauser <tobias.klauser@gmail.com> Tue May 11 11:38:59 2021 +0000
tree 3e1bea7703ef62cd6d383bffc3c7617fd6195abf
parent 977fb726200739a14ae24a01d85ae3e640cf23bc

cpu: set PPC64.IsPOWER8 for Power9 on aix

This is in line with the behavior on linux.

Fixes golang/go#46040

Change-Id: I01ba1896d879425d12096ae67250d7e60beb7a99
Reviewed-on: https://go-review.googlesource.com/c/sys/+/318549
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Bryan C. Mills <bcmills@google.com>
Trust: Martin Möhrmann <moehrmann@google.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Martin Möhrmann <moehrmann@google.com>

cpu/cpu_aix.go

diff --git a/cpu/cpu_aix.go b/cpu/cpu_aix.go
index 28b5216..8aaeef5 100644
--- a/cpu/cpu_aix.go
+++ b/cpu/cpu_aix.go
@@ -20,6 +20,7 @@
 		PPC64.IsPOWER8 = true
 	}
 	if impl&_IMPL_POWER9 != 0 {
+		PPC64.IsPOWER8 = true
 		PPC64.IsPOWER9 = true
 	}