From 7357b44104017916ec02600fdb15ea41df6198c0 Mon Sep 17 00:00:00 2001
From: cpg <cpg@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Mon, 23 Nov 2009 22:06:32 +0000
Subject: [PATCH] don't use constructor to setup runtime stack

git-svn-id: svn://svn.cc65.org/cc65/trunk@4479 b7a2c559-68d2-44c3-8de9-860c34a00d81
---
 libsrc/atari/crt0.s | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/libsrc/atari/crt0.s b/libsrc/atari/crt0.s
index 0f0a5d77a..53caf0e4c 100644
--- a/libsrc/atari/crt0.s
+++ b/libsrc/atari/crt0.s
@@ -9,7 +9,6 @@
 
 	.export		_exit
         .export         __STARTUP__ : absolute = 1      ; Mark as startup
-	.constructor	initsp, 26
 
 	.import		initlib, donelib, callmain
        	.import	       	zerobss, pushax
@@ -68,9 +67,11 @@ L1:	lda	sp,x
 	lda	MEMTOP
 	sbc	#<__RESERVED_MEMORY__
 	sta	APPMHI			; initialize our APPMHI value
+	sta	sp			; setup runtime stack part 1
 	lda	MEMTOP+1
 	sbc	#>__RESERVED_MEMORY__
 	sta	APPMHI+1
+	sta	sp+1			; setup runtime stack part 2
 
 ; Call module constructors
 
@@ -143,17 +144,6 @@ L2:	lda	zpsave,x
 
 ; *** end of main startup code
 
-; setup sp
-
-.segment        "INIT"
-
-initsp:
-	lda	APPMHI
-	sta	sp
-	lda	APPMHI+1
-	sta	sp+1
-	rts
-
 .segment        "ZPSAVE"
 
 zpsave:	.res	zpspace
-- 
2.39.2