From 6deeca064fb7f7f02fd98f05d8765d9a2a28a364 Mon Sep 17 00:00:00 2001
From: Robert Jordens <jordens@gmail.com>
Date: Fri, 23 May 2014 17:37:05 -0600
Subject: [PATCH] bios/crt0.S: remove unused macaddr, add syscall handler stub

---
 software/libbase/crt0-lm32.S | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/software/libbase/crt0-lm32.S b/software/libbase/crt0-lm32.S
index 627972091..c0194b97f 100644
--- a/software/libbase/crt0-lm32.S
+++ b/software/libbase/crt0-lm32.S
@@ -97,17 +97,15 @@ _interrupt_handler:
 	nop
 	nop
 
-macaddress:
-	.byte 0x10
-	.byte 0xe2
-	.byte 0xd5
-	.byte 0x00
-	.byte 0x00
-	.byte 0x00
-
-	/* padding to align to a 32-bit boundary */
-	.byte 0x00
-	.byte 0x00
+_syscall_handler:
+	bi _syscall_handler
+	nop
+	nop
+	nop
+	nop
+	nop
+	nop
+	nop
 
 _crt0:
 	/* Setup stack and global pointer */