From 5089fcd2f6c6e223057ad1597e57492bf8f47035 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sat, 22 Jun 2019 18:52:06 -0400
Subject: [PATCH] Makes a slightly futile attempt to resolve Heisen-failures.

---
 OSBindings/Mac/Clock SignalTests/68000Tests.mm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/OSBindings/Mac/Clock SignalTests/68000Tests.mm b/OSBindings/Mac/Clock SignalTests/68000Tests.mm
index 9ff6c5936..64a5e60a4 100644
--- a/OSBindings/Mac/Clock SignalTests/68000Tests.mm	
+++ b/OSBindings/Mac/Clock SignalTests/68000Tests.mm	
@@ -29,6 +29,11 @@ class RAM68000: public CPU::MC68000::BusHandler {
 			ram_[1] = 0x206;	// Supervisor stack pointer.
 			ram_[2] = 0;
 			ram_[3] = 0x1000;	// Initial PC.
+
+			// Ensure the condition codes start unset.
+			auto state = get_processor_state();
+			state.status &= ~Flag::ConditionCodes;
+			set_processor_state(state);
 		}
 
 		void set_program(const std::vector<uint16_t> &program) {