--- osprey/libunwind/producer/dumpelf.c.orig	2008-11-30 17:00:00.000000000 +0100
+++ osprey/libunwind/producer/dumpelf.c	2009-01-17 15:35:55.000000000 +0100
@@ -50,7 +50,9 @@
 #include "elf_stuff.h"
 #include "em_elf.h"
 
-
+#ifndef R_IA64_SEGREL64MSB
+#define R_IA64_SEGREL64MSB 0x5e
+#endif
 
 /* unwind table and/or unwind info dumping to elf */
 /* convention: last arg is text elf section pointer */