From 382eff571a650f1e89f6d4b39e0162a9d089bb97 Mon Sep 17 00:00:00 2001
From: Ben Bridle <bridle.benjamin@gmail.com>
Date: Thu, 28 Dec 2023 16:57:48 +1300
Subject: Fix multiplication error in math device

The order of the two result values from the widening multiply operation
in Rust was reversed, leading to incorrect multiplication results when
using the math device.
---
 src/devices/math.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/devices/math.rs')

diff --git a/src/devices/math.rs b/src/devices/math.rs
index 6260529..c8d2194 100644
--- a/src/devices/math.rs
+++ b/src/devices/math.rs
@@ -20,7 +20,7 @@ impl MathDevice {
     }
 
     pub fn multiply(&mut self) {
-        let (high, low) = self.operand_1.widening_mul(self.operand_2);
+        let (low, high) = self.operand_1.widening_mul(self.operand_2);
         self.product_high = high;
         self.product_low = low;
     }
-- 
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