Don't hardcode the stack location

git-svn-id: svn://svn.cc65.org/cc65/trunk@609 b7a2c559-68d2-44c3-8de9-860c34a00d81
2001-03-08 14:48:00 +00:00
parent a4b921ca7e
commit 22b55ae7fe
2 changed files with 7 additions and 3 deletions
--- a/libsrc/c64/read.s
+++ b/libsrc/c64/read.s
@@ -26,7 +26,10 @@ _read:	jsr	popax 		; get count
 L1:    	lda	ptr2
   	ora	ptr2+1		; count zero?
   	beq	L9
-   	jsr	BASIN
+	dec	ptr2
+	bne	L1a
+	dec	ptr2+1
+L1a:   	jsr	BASIN
   	ldy	#0
   	sta	(ptr1),y	; save char
   	inc	ptr1