Implement call frame information dumping.
diff --git a/libdw/ChangeLog b/libdw/ChangeLog
index 235fac0..eaaab2d 100644
--- a/libdw/ChangeLog
+++ b/libdw/ChangeLog
@@ -1,3 +1,10 @@
+2009-01-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* libdw.h: Add definition for unwind and call frame information.
+
+	* memory-access.h: Define read_ubyte_unaligned, read_sbyte_unaligned,
+	read_ubyte_unaligned_inc, and read_sbyte_unaligned_inc.
+
 2008-08-15  Roland McGrath  <roland@redhat.com>
 
 	* libdw.map (ELFUTILS_0.136): New version set, inherits from