From b60fa9d6dd0a414f45d6fad81775b4161c22ceef Mon Sep 17 00:00:00 2001
From: Andrew Alderwick <andrew@alderwick.co.uk>
Date: Fri, 26 Mar 2021 20:16:14 +0000
Subject: [PATCH] Stopped matching non-opcode tokens that start with an opcode.

---
 src/assembler.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/assembler.c b/src/assembler.c
index e7f4dde..d6c128f 100644
--- a/src/assembler.c
+++ b/src/assembler.c
@@ -155,8 +155,8 @@ findopcode(char *s)
 			continue;
 		while(s[3 + m]) {
 			if(s[3 + m] == '2') i |= (1 << 5); /* mode: short */
-			if(s[3 + m] == 'r') i |= (1 << 6); /* mode: return */
-			if(s[3 + m] == '?') return 0;      /* forget that conditionals exist */
+			else if(s[3 + m] == 'r') i |= (1 << 6); /* mode: return */
+			else return 0; /* failed to match */
 			m++;
 		}
 		return i;