From 9867e4a11962a0bf099d7905db108a5fa43d9dae Mon Sep 17 00:00:00 2001
From: "matthias@arch" <matthias.quintern@posteo.de>
Date: Thu, 11 Jan 2024 20:51:28 +0100
Subject: [PATCH] MaskedWrite: allow A

---
 utility.h65 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utility.h65 b/utility.h65
index eca9032..506c9ed 100644
--- a/utility.h65
+++ b/utility.h65
@@ -79,7 +79,9 @@ INCLUDE_UTILITY = 1
 ;; @TODO optimize when immediate is used
 ;;********************************************************************************
 .macro MaskedWrite addr,value,mask
+    .if .not .match(value, A)
     lda value
+    .endif
     eor addr
     and mask
     eor addr