From 8b20b35bf5506ff74b7337e35d6827064eace425 Mon Sep 17 00:00:00 2001
From: mrb0nk500 <b0nk@b0nk.xyz>
Date: Sat, 7 Dec 2019 12:21:35 -0500
Subject: Added six instructions for transfering data between the three main
 registers.

These instructions are:
TAY: Transfer Accumulator to Y.
TAX: Transfer Accumulator to X.
TYX: Transfer Y to X.
TYA: Transfer Y to Accumulator.
TXA: Transfer X to Accumulator.
TXY: Transfer X to Y.
---
 test/reg-transfer.s | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 test/reg-transfer.s

(limited to 'test/reg-transfer.s')

diff --git a/test/reg-transfer.s b/test/reg-transfer.s
new file mode 100644
index 0000000..580020c
--- /dev/null
+++ b/test/reg-transfer.s
@@ -0,0 +1,23 @@
+; Test register transfer instructions.
+;
+; by mr b0nk 500 <b0nk @b0nk.xyz>
+
+cps
+inc		; Increment the accumulator.
+tay		; Transfer the accumulator to the y register.
+tax		; Do the same thing, but with the x register.
+jmp $1		; Loop forever.
+
+.org $8000
+cps
+inc		; Increment the accumulator.
+tay		; Transfer the accumulator to the y register.
+tax		; Do the same thing, but with the x register.
+jmp $1		; Loop forever.
+
+.org $FF50
+.qword $8000
+
+; Execute the program.
+done
+
-- 
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