From def3bb7a04fb650effe0dbf39e91ca775e129174 Mon Sep 17 00:00:00 2001
From: Lars Brinkhoff <lars@nocrew.org>
Date: Thu, 30 Apr 2020 11:13:21 +0200
Subject: [PATCH] Add a check that lower part of MAZE code fits in 2K.

---
 src/imsrc/maze.3 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/imsrc/maze.3 b/src/imsrc/maze.3
index 4b598394..f38d92d2 100644
--- a/src/imsrc/maze.3
+++ b/src/imsrc/maze.3
@@ -2524,7 +2524,8 @@ ININFO:	0			; input information from 10 buffer
 
 	CONSTANTS
 
-;loc 14000		;happens about here anyway, just needs precision.
+;       constants and WALLS must be below 14000
+IFGE .-14000, .ERR Code overflows 2k boundary.
 
 ;
 ;	distances to walls table