From 43fbcdcd03fec85a9ea147000c3feec9d4989d6c Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 24 Dec 2023 03:59:02 -0500
Subject: [PATCH] sim: sh: refine pwsb & pwad nops

Since these insns don't do anything and are effectively ignored,
return early to avoid doing any common processing at the end as
that requires initializing variables like "res" with something.
---
 sim/sh/gencode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sim/sh/gencode.c b/sim/sh/gencode.c
index 8ef3f3e..c121d53 100644
--- a/sim/sh/gencode.c
+++ b/sim/sh/gencode.c
@@ -2012,8 +2012,10 @@ static op ppi_tab[] =
     "ADD_SUB_GE;",
   },
   { "","", "pwsb Sx,Sy,Dz",	"10100100....zzzz",
+    "return;",
   },
   { "","", "pwad Sx,Sy,Dz",	"10110100....zzzz",
+    "return;",
   },
   { "","", "(if cc) pabs Sx,Dz",	"100010ccxx01zzzz",
     "/* FIXME: duplicate code pabs.  */",
-- 
2.7.4