From bb6e599813b8707f0a846286b1f9f8541c0bac58 Mon Sep 17 00:00:00 2001
From: folkert van heusden <mail@vanheusden.com>
Date: Thu, 9 Jun 2022 14:02:49 +0200
Subject: [PATCH] HI/LO were swapped for MUL

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

diff --git a/cpu.cpp b/cpu.cpp
index dec3443..154926d 100644
--- a/cpu.cpp
+++ b/cpu.cpp
@@ -585,8 +585,8 @@ bool cpu::additional_double_operand_instructions(const uint16_t instr)
 				if (reg & 1)
 					setRegister(reg, result);
 				else {
-					setRegister(reg, result & 65535);
-					setRegister(reg + 1, result >> 16);
+					setRegister(reg + 1, result & 65535);
+					setRegister(reg, result >> 16);
 				}
 
 				setPSW_n(result < 0);