Added some 65C02 code.

git-svn-id: svn://svn.cc65.org/cc65/trunk@484 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-11-27 22:59:03 +00:00
parent 5be5b3763b
commit b4163d0e4e
11 changed files with 149 additions and 80 deletions
--- a/libsrc/runtime/ldau0sp.s
+++ b/libsrc/runtime/ldau0sp.s
@@ -16,6 +16,10 @@ ldau0ysp:
     	lda	(sp),y
     	sta	ptr1
 	ldx	#0
-	lda	(ptr1,x)
+.ifpc02
+      	lda	(ptr1)		; Save one cycle for the C02
+.else
+      	lda	(ptr1,x)
+.endif
 	rts