From: Ian Lance Taylor <iant@golang.org>
Date: Mon, 11 Jan 2016 19:18:23 +0000 (-0800)
Subject: runtime: fix ppc64le cgocallback code
X-Git-Tag: go1.6beta2~35
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=3dda43c6aa89d72f82e441b83a1d747900e1b12d;p=gostls13.git

runtime: fix ppc64le cgocallback code

Change-Id: I5a4a842cab2173357e8d3e349011c0c2b63be4f9
Reviewed-on: https://go-review.googlesource.com/18512
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---

diff --git a/src/runtime/asm_ppc64x.s b/src/runtime/asm_ppc64x.s
index 6d003b04e1..50c4f2623c 100644
--- a/src/runtime/asm_ppc64x.s
+++ b/src/runtime/asm_ppc64x.s
@@ -625,8 +625,8 @@ needm:
 	// and then systemstack will try to use it. If we don't set it here,
 	// that restored SP will be uninitialized (typically 0) and
 	// will not be usable.
-	MOVD	g_m(g), R3
-	MOVD	m_g0(R3), R3
+	MOVD	g_m(g), R8
+	MOVD	m_g0(R8), R3
 	MOVD	R1, (g_sched+gobuf_sp)(R3)
 
 havem: