Index: arch/sparc64/src/dummy.s
===================================================================
--- arch/sparc64/src/dummy.s	(revision 2cf87e50d5dcd3aefbd08693599d8fca4149537d)
+++ arch/sparc64/src/dummy.s	(revision 031e26427bf76c26ff85a0d574c174809efaae1c)
@@ -30,5 +30,4 @@
 
 .global asm_delay_loop
-.global before_thread_runs_arch
 .global cpu_halt
 .global cpu_sleep
@@ -42,5 +41,4 @@
 .global fpu_enable
 .global fpu_init
-.global panic_printf
 .global userspace
 
@@ -48,5 +46,4 @@
 
 asm_delay_loop:
-before_thread_runs_arch:
 cpu_halt:
 cpu_sleep:
@@ -60,5 +57,4 @@
 fpu_enable:
 fpu_init:
-panic_printf:
 userspace:
 
@@ -66,4 +62,4 @@
 dummy:
 0:
-	b 0b
+	retl
 	nop
Index: arch/sparc64/src/mm/tlb.c
===================================================================
--- arch/sparc64/src/mm/tlb.c	(revision 2cf87e50d5dcd3aefbd08693599d8fca4149537d)
+++ arch/sparc64/src/mm/tlb.c	(revision 031e26427bf76c26ff85a0d574c174809efaae1c)
@@ -58,5 +58,5 @@
 	fr.address = config.base;
 	pg.address = config.base;
-	
+
 	immu_disable();
 	dmmu_disable();
Index: arch/sparc64/src/panic.S
===================================================================
--- arch/sparc64/src/panic.S	(revision 031e26427bf76c26ff85a0d574c174809efaae1c)
+++ arch/sparc64/src/panic.S	(revision 031e26427bf76c26ff85a0d574c174809efaae1c)
@@ -0,0 +1,36 @@
+#
+# Copyright (C) 2005 Jakub Jermar
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+.text
+
+.global panic_printf
+panic_printf:
+	call printf
+	nop
+	call halt
+	nop
Index: arch/sparc64/src/sparc64.c
===================================================================
--- arch/sparc64/src/sparc64.c	(revision 2cf87e50d5dcd3aefbd08693599d8fca4149537d)
+++ arch/sparc64/src/sparc64.c	(revision 031e26427bf76c26ff85a0d574c174809efaae1c)
@@ -53,2 +53,6 @@
 {
 }
+
+void before_thread_runs_arch(void)
+{
+}