From 56588aa26af74680ef8c291dae636e7ee906ab66 Mon Sep 17 00:00:00 2001
From: Christian Groessler <chris@groessler.org>
Date: Wed, 24 Jul 2013 10:24:47 +0200
Subject: [PATCH] fix cleanup of stack

---
 libsrc/atari/sysrename.s | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/libsrc/atari/sysrename.s b/libsrc/atari/sysrename.s
index d3e430ada..fef18bded 100644
--- a/libsrc/atari/sysrename.s
+++ b/libsrc/atari/sysrename.s
@@ -164,13 +164,14 @@ copend2:ldx     tmp4
         clc
         adc     sspc
         sta     sp
-        bcc     L2
-        inc     sp+1
-L2:     pla
-        tay
+        lda     sp+1
+        adc     sspc+1
+        sta     sp+1
 
 ; handle status
 
+        pla
+        tay
         bmi     cioerr
         lda     #0
         rts
-- 
2.39.5