From 39b7e9e2acdacf2033c31483bd2aec169a892a44 Mon Sep 17 00:00:00 2001
From: n loewen <nick@nloewen.com>
Date: Tue, 25 Jul 2023 15:33:24 +0100
Subject: [PATCH] Add intro message/warning

---
 simulator-sketch.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/simulator-sketch.js b/simulator-sketch.js
index d0a1989..a79d2b8 100644
--- a/simulator-sketch.js
+++ b/simulator-sketch.js
@@ -1,3 +1,13 @@
+// This is a sketch of a simulator for my paper computer,
+// made for two purposes:
+// 
+// (1) figuring out the basic structure for a simple simulator
+// (2) testing some simple programs (hopefully)
+//
+// NOTA BENE: this simple version makes naive use of
+// Javascript numbers for opcodes, and a Javascript array
+// for the computer's "memory." This may cause some problems.
+
 function CPU(mem) {
   this.memory = mem;
   this.running = false;