From: David du Colombier <0intro@gmail.com>
Date: Sat, 24 Oct 2015 16:14:51 +0000 (+0200)
Subject: runtime: handle abort note on Plan 9
X-Git-Tag: go1.6beta1~713
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=d093bf489b81310b2ce4a78e4a233868e961d0d8;p=gostls13.git

runtime: handle abort note on Plan 9

Implement an abort note on Plan 9, as an
equivalent of the SIGABRT signal on other
operating systems.

Updates #11975.

Change-Id: I010c9b10f2fbd2471aacd1d073368d975a2f0592
Reviewed-on: https://go-review.googlesource.com/16300
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: David du Colombier <0intro@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/runtime/signal_plan9.go b/src/runtime/signal_plan9.go
index 302f1561b8..19247f2753 100644
--- a/src/runtime/signal_plan9.go
+++ b/src/runtime/signal_plan9.go
@@ -51,4 +51,7 @@ var sigtable = [...]sigTabT{
 
 	// Alarms can be handled if desired, otherwise they're ignored.
 	{_SigNotify, "alarm"},
+
+	// Aborts can be handled if desired, otherwise they cause a stack trace.
+	{_SigNotify + _SigThrow, "abort"},
 }