golang cpu_ppc64x 代码
文件路径：/src/internal/cpu/cpu_ppc64x.go
// Copyright 2017 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
package cpu
const CacheLinePadSize = 128
func doinit() {
options = []option{
{Name: "darn", Feature: &PPC64.HasDARN},
{Name: "scv", Feature: &PPC64.HasSCV},
{Name: "power9", Feature: &PPC64.IsPOWER9},
}
osinit()
}
func isSet(hwc uint, value uint) bool {
return hwc&value != 0
}
func Name() string {
switch {
case PPC64.IsPOWER10:
return "POWER10"
case PPC64.IsPOWER9:
return "POWER9"
case PPC64.IsPOWER8:
return "POWER8"
}
return ""
}