From 22832f5e8b400f34e8690ea2a251beccb0778a78 Mon Sep 17 00:00:00 2001
From: Michael Pavone <pavone@retrodev.com>
Date: Thu, 23 Feb 2017 00:08:04 -0800
Subject: Minor fix to 68K instruction decoder

---
 68kinst.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '68kinst.c')

diff --git a/68kinst.c b/68kinst.c
index 9a99cdd..e406872 100644
--- a/68kinst.c
+++ b/68kinst.c
@@ -656,7 +656,7 @@ uint16_t * m68k_decode(uint16_t * istream, m68kinst * decoded, uint32_t address)
 			decoded->dst.addr_mode = MODE_AREG;
 			decoded->dst.params.regs.pri = m68k_reg_quick_field(*istream);
 			istream = m68k_decode_op(istream, decoded->extra.size, &(decoded->src));
-			if (!istream) {
+			if (!istream || decoded->src.addr_mode == MODE_REG) {
 				decoded->op = M68K_INVALID;
 				break;
 			}
-- 
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