1// Copyright 2015 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 gc
6
7package main
8
9// useVFPv1 tries to execute one VFPv1 instruction on ARM.
10// It will crash the current process if VFPv1 is missing.
11func useVFPv1()
12
13// useVFPv3 tries to execute one VFPv3 instruction on ARM.
14// It will crash the current process if VFPv3 is missing.
15func useVFPv3()
16
17// useARMv6K tries to run ARMv6K instructions on ARM.
18// It will crash the current process if it doesn't implement
19// ARMv6K or above.
20func useARMv6K()
21