| // Copyright 2016 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. | |
| //go:build (linux && !amd64 && !arm64 && !ppc64le) || (freebsd && !amd64) | |
| package runtime | |
| // This version is used on Linux and FreeBSD systems on which we don't | |
| // use cgo to call the C version of sigaction. | |
| //go:nosplit | |
| //go:nowritebarrierrec | |
| func sigaction(sig uint32, new, old *sigactiont) { | |
| sysSigaction(sig, new, old) | |
| } |