From 3e8a64144e034f14b9d6373e3b789d8b9de15e92 Mon Sep 17 00:00:00 2001
From: folkert van heusden <mail@vanheusden.com>
Date: Thu, 2 May 2024 21:32:42 +0200
Subject: [PATCH] assert

---
 cpu.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cpu.cpp b/cpu.cpp
index deffbe8..e76be6a 100644
--- a/cpu.cpp
+++ b/cpu.cpp
@@ -539,11 +539,15 @@ gam_rc_t cpu::getGAM(const uint8_t mode, const uint8_t reg, const word_mode_t wo
 			break;
 	}
 
+	assert(g.value < 256 || word_mode == wm_word);
+
 	return g;
 }
 
 bool cpu::putGAM(const gam_rc_t & g, const uint16_t value)
 {
+	assert(value < 256 || g.word_mode == wm_word);
+
 	if (g.addr.has_value()) {
 		auto rc = b->write(g.addr.value(), g.word_mode, value, g.mode_selection, g.space);