.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/sys@v0.0.0-20210124154548-22da62e12c0c/cpu/cpu_aix.go

   1 // Copyright 2019 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build aix
   6
   7 package cpu
   8
   9 const (
  10         // getsystemcfg constants
  11         _SC_IMPL     = 2
  12         _IMPL_POWER8 = 0x10000
  13         _IMPL_POWER9 = 0x20000
  14 )
  15
  16 func archInit() {
  17         impl := getsystemcfg(_SC_IMPL)
  18         if impl&_IMPL_POWER8 != 0 {
  19                 PPC64.IsPOWER8 = true
  20         }
  21         if impl&_IMPL_POWER9 != 0 {
  22                 PPC64.IsPOWER9 = true
  23         }
  24
  25         Initialized = true
  26 }
  27
  28 func getsystemcfg(label int) (n uint64) {
  29         r0, _ := callgetsystemcfg(label)
  30         n = uint64(r0)
  31         return
  32 }