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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /src/runtime/os_freebsd2.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/runtime/os_freebsd2.go')
-rw-r--r-- | src/runtime/os_freebsd2.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/runtime/os_freebsd2.go b/src/runtime/os_freebsd2.go new file mode 100644 index 0000000..3eaedf0 --- /dev/null +++ b/src/runtime/os_freebsd2.go @@ -0,0 +1,22 @@ +// Copyright 2011 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 freebsd && !amd64 + +package runtime + +import "internal/abi" + +//go:nosplit +//go:nowritebarrierrec +func setsig(i uint32, fn uintptr) { + var sa sigactiont + sa.sa_flags = _SA_SIGINFO | _SA_ONSTACK | _SA_RESTART + sa.sa_mask = sigset_all + if fn == abi.FuncPCABIInternal(sighandler) { // abi.FuncPCABIInternal(sighandler) matches the callers in signal_unix.go + fn = abi.FuncPCABI0(sigtramp) + } + sa.sa_handler = fn + sigaction(i, &sa, nil) +} |