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authorJordan <me@jordan.im>2022-03-17 09:43:29 -0700
committerJordan <me@jordan.im>2022-03-17 09:43:29 -0700
commit66bfe530b4fd5cb9755337ce718df26ee81f1b77 (patch)
tree9dfc8a79183b8bffc12db5a92f957e3bfd37d4f2 /vendor/golang.org/x/sys/cpu/cpu_aix.go
parent2f0b35e3c25bc4394f3288e1baa77d250cb510ed (diff)
downloadkeep-66bfe530b4fd5cb9755337ce718df26ee81f1b77.tar.gz
keep-66bfe530b4fd5cb9755337ce718df26ee81f1b77.zip
misc: go get -u ./... ; go mod vendor
Diffstat (limited to 'vendor/golang.org/x/sys/cpu/cpu_aix.go')
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_aix.go34
1 files changed, 34 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..8aaeef5
--- /dev/null
+++ b/vendor/golang.org/x/sys/cpu/cpu_aix.go
@@ -0,0 +1,34 @@
+// 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
+// +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
+}