From 31322996fdcaab36880935b0ae48366f3969ebd9 Mon Sep 17 00:00:00 2001
From: Michael Hudson-Doyle <michael.hudson@canonical.com>
Date: Wed, 2 Sep 2015 21:52:19 +1200
Subject: [PATCH] runtime: add stub sigreturn on arm

When building a shared library, all functions that are declared must actually
be defined.

Change-Id: I1488690cecfb66e62d9fdb3b8d257a4dc31d202a
Reviewed-on: https://go-review.googlesource.com/14187
Reviewed-by: Dave Cheney <dave@cheney.net>
---
 src/runtime/asm_arm.s | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/runtime/asm_arm.s b/src/runtime/asm_arm.s
index 06591276d9..917cce81c3 100644
--- a/src/runtime/asm_arm.s
+++ b/src/runtime/asm_arm.s
@@ -1072,3 +1072,6 @@ TEXT runtime·usplitR0(SB),NOSPLIT,$0
 	MULU	R0, R1
 	SUB	R1, R3, R1
 	RET
+
+TEXT runtime·sigreturn(SB),NOSPLIT,$0-4
+        RET
-- 
2.48.1