From 7c17982f72704464f74766b9ef957e3d69db92d7 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Sun, 8 Dec 2013 22:52:08 -0500
Subject: [PATCH] runtime: remove cross-function jump in vlop_arm.s

The new linker will disallow this on arm
(it is already disallowed on amd64 and 386)
in order to be able to lay out each function
separately.

The restriction is only for jumps into the middle
of a function; jumps to the beginning of a function
remain fine.

Prereq for linker cleanup (golang.org/s/go13linker).

R=iant, r, minux.ma
CC=golang-dev
https://golang.org/cl/35800043
---
 src/pkg/runtime/vlop_arm.s | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/pkg/runtime/vlop_arm.s b/src/pkg/runtime/vlop_arm.s
index d7c566afb8..941de3e8db 100644
--- a/src/pkg/runtime/vlop_arm.s
+++ b/src/pkg/runtime/vlop_arm.s
@@ -255,7 +255,7 @@ TEXT _div(SB),NOSPLIT,$16
 d0:
 	BL  	udiv<>(SB)  		/* none/both neg */
 	MOVW	R(q), R(TMP)
-	B		out
+	B		out1
 d1:
 	CMP 	$0, R(q)
 	BGE 	d0
@@ -263,7 +263,12 @@ d1:
 d2:
 	BL  	udiv<>(SB)  		/* one neg */
 	RSB		$0, R(q), R(TMP)
-	B   	out
+out1:
+	MOVW	4(R13), R(q)
+	MOVW	8(R13), R(r)
+	MOVW	12(R13), R(s)
+	MOVW	16(R13), R(M)
+	RET
 
 TEXT _mod(SB),NOSPLIT,$16
 	MOVW	R(q), 4(R13)
-- 
2.50.0