From 26d43a0f22e4d19350bd5243253ce76018651861 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 5 Jun 2013 10:38:52 -0400
Subject: [PATCH] cmd/6l: accept NOP of $x+10(SP) and of X0

Needed to link code compiled with 6c -N.

R=ken2
CC=golang-dev
https://golang.org/cl/10043044
---
 src/cmd/6l/optab.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/cmd/6l/optab.c b/src/cmd/6l/optab.c
index 34c8a0c129..356910734a 100644
--- a/src/cmd/6l/optab.c
+++ b/src/cmd/6l/optab.c
@@ -42,11 +42,15 @@ uchar	ytext[] =
 };
 uchar	ynop[] =
 {
-	Ynone,	Ynone,	Zpseudo,1,
-	Ynone,	Yml,	Zpseudo,1,
-	Ynone,	Yrf,	Zpseudo,1,
-	Yml,	Ynone,	Zpseudo,1,
-	Yrf,	Ynone,	Zpseudo,1,
+	Ynone,	Ynone,	Zpseudo,0,
+	Ynone,	Yiauto,	Zpseudo,0,
+	Ynone,	Yml,	Zpseudo,0,
+	Ynone,	Yrf,	Zpseudo,0,
+	Ynone,	Yxr,	Zpseudo,0,
+	Yiauto,	Ynone,	Zpseudo,0,
+	Yml,	Ynone,	Zpseudo,0,
+	Yrf,	Ynone,	Zpseudo,0,
+	Yxr,	Ynone,	Zpseudo,1,
 	0
 };
 uchar	yxorb[] =
-- 
2.50.0