From 1702fe03aff479c82eaca5d1f0391266b71a995e Mon Sep 17 00:00:00 2001
From: beeanyew <beeanyew@gmail.com>
Date: Wed, 14 Jul 2021 10:07:42 +0200
Subject: [PATCH] Proper (?) master IRQ mask handling

---
 emulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/emulator.c b/emulator.c
index 836a258..a6e6567 100644
--- a/emulator.c
+++ b/emulator.c
@@ -928,8 +928,8 @@ static inline int32_t platform_read_check(uint8_t type, uint32_t addr, uint32_t
           if (val & 0x2000) {
             ipl_enabled[6] = enable;
           }
-          if (val & 0x4000 && enable) {
-            ipl_enabled[7] = 1;
+          if (val & 0x4000) {
+            ipl_enabled[7] = enable;
           }
           //printf("Interrupts enabled: M:%d 0-6:%d%d%d%d%d%d\n", ipl_enabled[7], ipl_enabled[6], ipl_enabled[5], ipl_enabled[4], ipl_enabled[3], ipl_enabled[2], ipl_enabled[1]);
           *res = rres;