From 5cc25d084691bd30937ca6761415b48fdb8960cd Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sun, 8 Aug 2021 21:52:52 -0400
Subject: [PATCH] Adds a further sanity assert.

---
 Processors/68000/68000.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Processors/68000/68000.hpp b/Processors/68000/68000.hpp
index 920f27b4e..e846c2a1d 100644
--- a/Processors/68000/68000.hpp
+++ b/Processors/68000/68000.hpp
@@ -311,6 +311,8 @@ struct Microcycle {
 			* if this is a write, does the converse of a read.
 	*/
 	forceinline void apply(uint8_t *target, OperationT read_write_mask = PermitRead | PermitWrite) const {
+		assert( (operation & (SelectWord | SelectByte)) != (SelectWord | SelectByte));
+
 		switch((operation | read_write_mask) & (SelectWord | SelectByte | Read | PermitRead | PermitWrite)) {
 			default:
 			break;