go vdso_freebsd_arm64 源码
golang vdso_freebsd_arm64 代码
文件路径：/src/runtime/vdso_freebsd_arm64.go
// 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.
package runtime
const (
_VDSO_TH_ALGO_ARM_GENTIM = 1
)
func getCntxct(physical bool) uint32
//go:nosplit
func (th *vdsoTimehands) getTimecounter() (uint32, bool) {
switch th.algo {
case _VDSO_TH_ALGO_ARM_GENTIM:
return getCntxct(false), true
default:
return 0, false
}
}
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