17 lines
393 B
Go
17 lines
393 B
Go
// Copyright 2023 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 cpu
|
|
|
|
// getAuxvFn is non-nil on Go 1.21+ (via runtime_auxv_go121.go init)
|
|
// on platforms that use auxv.
|
|
var getAuxvFn func() []uintptr
|
|
|
|
func getAuxv() []uintptr {
|
|
if getAuxvFn == nil {
|
|
return nil
|
|
}
|
|
return getAuxvFn()
|
|
}
|