From e0eb3d1fc6e87e2cbe49b2b0e36b7afbeddf93ae Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Sun, 19 Aug 2018 18:58:25 +0300
Subject: [PATCH] Fix hang if CPU got in loop that was fully in cache without
 memory accesses.

---
 newcpu.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/newcpu.cpp b/newcpu.cpp
index 42faa1b5..3066344c 100644
--- a/newcpu.cpp
+++ b/newcpu.cpp
@@ -6245,8 +6245,8 @@ static void m68k_run_2p (void)
 					cpu_cycles = 4 * CYCLE_UNIT * cycles_mult;
 					cpu_cycles /= CYCLES_DIV;
 					cpu_cycles -= CYCLE_UNIT;
-					if (cpu_cycles < 0)
-						cpu_cycles = 0;
+					if (cpu_cycles <= 0)
+						cpu_cycles = cpucycleunit;
 
 				} else {
 
-- 
2.47.3