More cbm510 changes to make file I/O and kernal access work

git-svn-id: svn://svn.cc65.org/cc65/trunk@2846 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-27 16:11:14 +00:00
parent 40a48c59b8
commit dada43f570
27 changed files with 670 additions and 642 deletions
--- a/libsrc/cbm510/kiobase.s
+++ b/libsrc/cbm510/kiobase.s
@@ -0,0 +1,19 @@
+;
+; Ullrich von Bassewitz, 2003-12-19
+;
+; IOBASE kernal call
+;
+
+        .export         IOBASE
+        .import         cia : zeropage
+
+
+
+.proc   IOBASE
+
+	ldx   	cia
+	ldy   	cia+1
+	rts
+
+.endproc
+