github.com/go-asm/go@v1.21.1-0.20240213172139-40c5ead50c48/cmd/dist/util_gc.go (about) 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 7 package dist 8 9 // useVFPv1 tries to execute one VFPv1 instruction on ARM. 10 // It will crash the current process if VFPv1 is missing. 11 func useVFPv1() 12 13 // useVFPv3 tries to execute one VFPv3 instruction on ARM. 14 // It will crash the current process if VFPv3 is missing. 15 func 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. 20 func useARMv6K()