From a5334508e2bd10505748e48ccf9cbf76baea7ade Mon Sep 17 00:00:00 2001
From: edmccard <edmccard@hotmail.com>
Date: Mon, 26 Mar 2012 15:37:49 -0400
Subject: [PATCH] CMOS DEC/INC abx fix

---
 src/d6502/cmos.d | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/d6502/cmos.d b/src/d6502/cmos.d
index be0976c..03aeb58 100644
--- a/src/d6502/cmos.d
+++ b/src/d6502/cmos.d
@@ -143,11 +143,18 @@ class Cmos(bool strict, bool cumulative) : Cpu!(strict, cumulative)
         "ROR", "Read", [0x66, 0x6E, 0x76, 0x7E])),
         RMW("rotateRight")));
     mixin(Opcode(mixin(Type2Address(
-        "INC", "Read", [0xE6, 0xEE, 0xF6, 0xFE])),
+        "INC", "Read", [0xE6, 0xEE, 0xF6])),
         RMW("increment")));
     mixin(Opcode(mixin(Type2Address(
-        "DEC", "Read", [0xC6, 0xCE, 0xD6, 0xDE])),
+        "DEC", "Read", [0xC6, 0xCE, 0xD6])),
         RMW("decrement")));
+    mixin(Opcode(mixin(Type2Address(
+        "INC", "Write", [0xFE])),
+        RMW("increment")));
+    mixin(Opcode(mixin(Type2Address(
+        "DEC", "Write", [0xDE])),
+        RMW("decrement")));
+
 
     mixin(Opcode(mixin(Type2Address(
         "BIT", "Read", [0x34, 0x3C])),