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Diffstat (limited to 'libgo/go/runtime/signal_sigtramp.go')
-rw-r--r--libgo/go/runtime/signal_sigtramp.go40
1 files changed, 0 insertions, 40 deletions
diff --git a/libgo/go/runtime/signal_sigtramp.go b/libgo/go/runtime/signal_sigtramp.go
deleted file mode 100644
index 667d5feed98..00000000000
--- a/libgo/go/runtime/signal_sigtramp.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2009 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.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package runtime
-
-import "unsafe"
-
-// For gccgo, use go:linkname so the C signal handler can call this one.
-//go:linkname sigtrampgo runtime.sigtrampgo
-
-// Continuation of the (assembly) sigtramp() logic.
-// This may be called with the world stopped.
-//go:nosplit
-//go:nowritebarrierrec
-func sigtrampgo(sig uint32, info *_siginfo_t, ctx unsafe.Pointer) {
- if sigfwdgo(sig, info, ctx) {
- return
- }
- g := getg()
- if g == nil {
- if sig == _SIGPROF {
- // Ignore profiling signals that arrive on
- // non-Go threads. On some systems they will
- // be handled directly by the signal handler,
- // by calling sigprofNonGo, in which case we won't
- // get here anyhow.
- return
- }
- c := sigctxt{info, ctx}
- badsignal(uintptr(sig), &c)
- return
- }
-
- setg(g.m.gsignal)
- sighandler(sig, info, ctx, g)
- setg(g)
-}