From 199d0a77b108b152545ecd8a8bda0f6bfbaf5c85 Mon Sep 17 00:00:00 2001
From: Adrian Conlon <adrian.conlon@gmail.com>
Date: Fri, 8 Aug 2025 00:03:21 +0100
Subject: [PATCH] Disable interrups as the first act of INT handling

---
 Z80/Z80.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Z80/Z80.cs b/Z80/Z80.cs
index 895067d..7634d67 100644
--- a/Z80/Z80.cs
+++ b/Z80/Z80.cs
@@ -539,6 +539,8 @@ namespace Z80
         {
             base.HandleINT();
 
+            this.DisableInterrupts();
+
             var data = this.ReadDataUnderInterrupt();
 
             switch (this.IM)