Index: arch/ia64/src/dummy.s
===================================================================
--- arch/ia64/src/dummy.s	(revision 5e2455ab71113160c1e2923cc751c703ba776ab4)
+++ arch/ia64/src/dummy.s	(revision 2bd4fdf8e3eddda42a5052757b8e740061741cd4)
@@ -43,4 +43,7 @@
 .global frame_arch_init
 .global dummy
+.global fpu_enable
+.global fpu_disable
+.gloabl fpu_init
 
 before_thread_runs_arch:
@@ -57,4 +60,7 @@
 cpu_sleep:
 frame_arch_init:
+fpu_init:
+fpu_enable:
+fpu_disable:	
 
 dummy:
Index: arch/ia64/src/fpu_context.c
===================================================================
--- arch/ia64/src/fpu_context.c	(revision 5e2455ab71113160c1e2923cc751c703ba776ab4)
+++ arch/ia64/src/fpu_context.c	(revision 2bd4fdf8e3eddda42a5052757b8e740061741cd4)
@@ -39,10 +39,2 @@
 }
 
-
-void fpu_lazy_context_save(fpu_context_t *fctx)
-{
-}
-
-void fpu_lazy_context_restore(fpu_context_t *fctx)
-{
-}