From 6f68925a75a1517f3e54df2d9440db2fbbdede7e Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@users.noreply.github.com>
Date: Fri, 22 Apr 2016 12:34:12 -0500
Subject: [PATCH] fix typo in genesis z80 CDL that made addresses in mirrored
 z80 ram region crash

---
 waterbox/gpgx/core/z80/z80.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/waterbox/gpgx/core/z80/z80.c b/waterbox/gpgx/core/z80/z80.c
index 9a33538e95..12de4cc5c0 100644
--- a/waterbox/gpgx/core/z80/z80.c
+++ b/waterbox/gpgx/core/z80/z80.c
@@ -586,7 +586,7 @@ void CDLogZ80(uint addr, uint flags)
 
 	if(addr < 0x4000)
 	{
-		addr &= 0x1FFFF;
+		addr &= 0x1FFF;
 		biz_cdcallback(addr, eCDLog_AddrType_RAMZ80, flags);
 		return;
 	}