Make Nix builds work

1 files changed, 33 insertions, 0 deletions

diff --git a/vendor/golang.org/x/sys/cpu/cpu_aix.go b/vendor/golang.org/x/sys/cpu/cpu_aix.go
new file mode 100644
index 0000000..9bf0c32
--- /dev/null
+++ b/vendor/golang.org/x/sys/cpu/cpu_aix.go
@@ -0,0 +1,33 @@
+// Copyright 2019 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 aix
+
+package cpu
+
+const (
+        // getsystemcfg constants
+        _SC_IMPL     = 2
+        _IMPL_POWER8 = 0x10000
+        _IMPL_POWER9 = 0x20000
+)
+
+func archInit() {
+        impl := getsystemcfg(_SC_IMPL)
+        if impl&_IMPL_POWER8 != 0 {
+                PPC64.IsPOWER8 = true
+        }
+        if impl&_IMPL_POWER9 != 0 {
+                PPC64.IsPOWER8 = true
+                PPC64.IsPOWER9 = true
+        }
+
+        Initialized = true
+}
+
+func getsystemcfg(label int) (n uint64) {
+        r0, _ := callgetsystemcfg(label)
+        n = uint64(r0)
+        return
+}