From 84284d62b5d16b594187dbe2be69f44df8d99e3d Mon Sep 17 00:00:00 2001
From: Adrian Conlon <Adrian.conlon@gmail.com>
Date: Thu, 15 Aug 2019 14:30:12 +0100
Subject: [PATCH] Fuse fixes: Correct JR cc from unnecessary extra read of
 offset.

Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
---
 EightBit/IntelProcessor.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/EightBit/IntelProcessor.cs b/EightBit/IntelProcessor.cs
index 429f42e..035884b 100644
--- a/EightBit/IntelProcessor.cs
+++ b/EightBit/IntelProcessor.cs
@@ -181,9 +181,10 @@ namespace EightBit
 
         protected bool JumpRelativeConditional(bool condition)
         {
-            var offset = (sbyte)this.FetchByte();
+            var offsetAddress = this.PC.Word++;
             if (condition)
             {
+                var offset = (sbyte)this.BusRead(offsetAddress);
                 this.JumpRelative(offset);
             }