Started to add support for the P500 aka CBM510

git-svn-id: svn://svn.cc65.org/cc65/trunk@911 b7a2c559-68d2-44c3-8de9-860c34a00d81
2001-09-13 21:09:19 +00:00
parent 6be0510138
commit 259967895f
7 changed files with 662 additions and 0 deletions
--- a/libsrc/cbm510/kudtim.s
+++ b/libsrc/cbm510/kudtim.s
@@ -0,0 +1,25 @@
+;
+; Ullrich von Bassewitz, 13.09.2001
+;
+; udtim routine for the 510. We will not check for the stop key here, since
+; C programs will not use it.
+;
+
+      	.export	    	k_udtim
+	.importzp	time
+
+
+.proc	k_udtim
+
+	inc	time
+	bne	L9
+	inc	time+1
+	bne	L9
+	inc	time+2
+	bne	L9
+	inc	time+3
+L9:	rts
+
+.endproc
+
+