From 95c29fc2e0d89df57a9687e1ef1a0023d8c5605c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juhani=20Krekel=C3=A4?= <juhani@krekelä.fi>
Date: Wed, 17 Aug 2022 03:01:34 +0300
Subject: [PATCH] Add tmpWord2 in calculator.asm

---
 calculator.asm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/calculator.asm b/calculator.asm
index 88aef53..6e0c31e 100644
--- a/calculator.asm
+++ b/calculator.asm
@@ -88,6 +88,8 @@ stEmit:
 
 tmpWordHigh: data 0
 tmpWordLow: data 0
+tmpWord2High: data 0
+tmpWord2Low: data 0
 
 ; in:
 ;  r0:r1 = word
@@ -110,6 +112,20 @@ tmpLoadWord23:
 	load r3, tmpWordLow
 	ret
 
+; in:
+;  r0:r1 = word
+tmp2StoreWord01:
+	store tmpWord2High, r0
+	store tmpWord2Low, r1
+	ret
+
+; out:
+;  r0:r1 = word
+tmp2LoadWord01:
+	load r0, tmpWord2High
+	load r1, tmpWord2Low
+	ret
+
 ; out:
 ;  r0:r1 = word
 ; clobbers: