From 088c5af442f3441f1b665265a4fa5f902fd06fb7 Mon Sep 17 00:00:00 2001
From: marcobaye <marcobaye@4df02467-bbd4-4a76-a152-e7ce94205b78>
Date: Sun, 27 Dec 2020 17:45:44 +0000
Subject: [PATCH] moved rc4 code into macro

git-svn-id: https://svn.code.sf.net/p/acme-crossass/code-0/trunk@314 4df02467-bbd4-4a76-a152-e7ce94205b78
---
 ACME_Lib/6502/rc4.a | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/ACME_Lib/6502/rc4.a b/ACME_Lib/6502/rc4.a
index 9d62811..ea7d434 100644
--- a/ACME_Lib/6502/rc4.a
+++ b/ACME_Lib/6502/rc4.a
@@ -1,5 +1,8 @@
 ;ACME 0.97
 
+!ifdef lib_6502_rc4_a !eof
+lib_6502_rc4_a = 1
+
 ; this is an implementation of the stream cipher algorithm known as RC4.
 
 ; you need to define these symbols in your code:
@@ -18,9 +21,9 @@
 ;	rc4_init	initialise state
 ;	rc4_usekey_X	use key (in key buffer, length in X) to change state
 ;	rc4_reset	reset ii and jj (call between keying and processing)
-;	rc4_process_X	de/encrypt a chunk of data buffer-to-buffer (length in X)
+;	rc4_process_X	de/encrypt data from input to output buffer (length in X)
 
-!zone rc4 {
+!macro rc4_code {
 	; create shorter names
 	.length	= rc4_length
 	.count	= rc4_count
@@ -116,3 +119,7 @@ rc4_process_X
 			bne ---
 		rts
 }
+
+!macro rc4_test {
+	; TODO: add code for automated testing!
+}