More module splits

git-svn-id: svn://svn.cc65.org/cc65/trunk@393 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-10-25 19:53:22 +00:00
parent e3a8e6bbe4
commit dd0ddc94e3
25 changed files with 552 additions and 231 deletions
--- a/libsrc/runtime/decsp1.s
+++ b/libsrc/runtime/decsp1.s
@@ -0,0 +1,23 @@
+;
+; Ullrich von Bassewitz, 25.10.2000
+;
+; CC65 runtime: Decrement the stackpointer by 1
+;
+
+       	.export	  	decsp1
+	.importzp	sp
+
+.proc	decsp1
+
+	ldy	sp
+	bne	@L1
+	dec	sp+1
+@L1:	dec	sp
+	rts
+
+.endproc
+
+
+
+
+