From 9366fdfcf8e57dbbe8dc42593e081b59af3f4253 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sun, 30 Dec 2007 00:05:47 +0000
Subject: [PATCH] Assembly errors

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@461 42af7a65-404d-4744-a932-0658087f49c3
---
 configs/z80sim/src/z80_lowputc.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/configs/z80sim/src/z80_lowputc.c b/configs/z80sim/src/z80_lowputc.c
index 1c8abb2a406..ead9aa455b4 100644
--- a/configs/z80sim/src/z80_lowputc.c
+++ b/configs/z80sim/src/z80_lowputc.c
@@ -77,8 +77,10 @@
 void up_lowputc(char ch) __naked
 {
   _asm
-	ld	a, #2(sp)
-	out	#0xbe, a
+	ld	hl, #2
+	add	hl, sp
+	ld	a, (hl)
+	out	(0xbe), a
 	ret
   _endasm;
 }
@@ -93,7 +95,7 @@ void up_lowputc(char ch) __naked
 char up_lowgetc(void) __naked
 {
   _asm
-	in	#0xbe, a
+	in	a, (0xbe)
 	ld	l, a
 	ld	h, #0
 	ret