// 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
import (
"internal/cpu"
)
//go:nosplit
func cputicks() int64 {
// Currently cputicks() is used in blocking profiler and to seed runtime·fastrand().
// runtime·nanotime() is a poor approximation of CPU ticks that is enough for the profiler.
// TODO: need more entropy to better seed fastrand.
return nanotime()
}
func sysargs(argc int32, argv **byte) {
// OpenBSD does not have auxv, however we still need to initialise cpu.HWCaps.
// For now specify the bare minimum until we add some form of capabilities
// detection. See issue #31746.
cpu.HWCap = 1<<1 | 1<<0 // ASIMD, FP
}
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