From 27b1d561b542b55e3d469952f804c5bc843709b5 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 25 Jul 1990 17:10:40 +0000
Subject: [PATCH] do not move ms_std message, added shc.c and shc.h to .distr

---
 util/opt/.distr     | 3 +++
 util/opt/backward.c | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/util/opt/.distr b/util/opt/.distr
index 756b0405b..791945007 100644
--- a/util/opt/.distr
+++ b/util/opt/.distr
@@ -18,11 +18,14 @@ param.h
 pattern.h
 patterns
 peephole.c
+pop_push.awk
 process.c
 proinf.h
 putline.c
 reg.c
 scan.l
+shc.c
+shc.h
 special.c
 testopt
 types.h
diff --git a/util/opt/backward.c b/util/opt/backward.c
index 00c5ee0ec..b6c117a5a 100644
--- a/util/opt/backward.c
+++ b/util/opt/backward.c
@@ -13,6 +13,7 @@ static char rcsid[] = "$Header$";
 #include <em_spec.h>
 #include <em_pseu.h>
 #include <em_mnem.h>
+#include <em_mes.h>
 #include "ext.h"
 
 /*
@@ -160,6 +161,11 @@ backward() {
 			goodrom = (rc >= 2);
 			break;
 		case ps_mes:
+			if ((int) aoff(lnp->l_a.la_arg, 0) == ms_std) {
+				lnp->l_next = i;
+				i = lnp;
+				continue;
+			}
 			break;
 		case ps_inp:
 		case ps_ina:
-- 
2.34.1