1// Copyright 2020 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//go:build linux && (mips64 || mips64le)
6
7package cpu
8
9// HWCAP bits. These are exposed by the Linux kernel 5.4.
10const (
11	// CPU features
12	hwcap_MIPS_MSA = 1 << 1
13)
14
15func doinit() {
16	// HWCAP feature bits
17	MIPS64X.HasMSA = isSet(hwCap, hwcap_MIPS_MSA)
18}
19
20func isSet(hwc uint, value uint) bool {
21	return hwc&value != 0
22}
23