From: Shenghou Ma <minux@golang.org>
Date: Thu, 14 Aug 2014 16:01:27 +0000 (-0400)
Subject: [dev.power64] runtime: don't fault on runtime.procyield, just return
X-Git-Tag: go1.5beta1~2684^2~25^2~33
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=b3375771fcd67d2dc7c7eee2bcd093ab4c126ec4;p=gostls13.git

[dev.power64] runtime: don't fault on runtime.procyield, just return

LGTM=dave, rsc
R=rsc, iant, dave
CC=golang-codereviews
https://golang.org/cl/128230044
---

diff --git a/src/pkg/runtime/asm_power64x.s b/src/pkg/runtime/asm_power64x.s
index 1a72b1b3c2..a0511de8e6 100644
--- a/src/pkg/runtime/asm_power64x.s
+++ b/src/pkg/runtime/asm_power64x.s
@@ -547,7 +547,7 @@ TEXT runtime·xchgp(SB), NOSPLIT, $0-16
 	BR	runtime·xchg64(SB)
 
 TEXT runtime·procyield(SB),NOSPLIT,$0-0
-	MOVD	R0, 17(R0)
+	RETURN
 
 TEXT runtime·atomicstorep(SB), NOSPLIT, $0-16
 	BR	runtime·atomicstore64(SB)