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diff --git a/src/libpspp/ChangeLog b/src/libpspp/ChangeLog
index c125ac41..12c70f9d 100644
--- a/src/libpspp/ChangeLog
+++ b/src/libpspp/ChangeLog
@@ -1,5 +1,113 @@
+2007-11-25  Ben Pfaff  <blp@gnu.org>
+
+	* float-format.c (assemble_number): Only store 32 bits for Z short
+	format.  Partial fix for bug #21590.
+
+2007-11-08  Ben Pfaff  <blp@gnu.org>
+
+	* str.c (ds_read_stream): Change return value semantics to be more
+	useful.  Update all users.
+
+2007-11-03 John Darrington <john@darrington.wattle.id.au>
+
+	* i18n.c i18n.h: Added convertor from UTF8 to system.
+	This is needed for reading gnumeric files (and possibly others).
+
+2007-10-11  Ben Pfaff  <blp@gnu.org>
+
+	* xalloc.h: Removed.  Changed all users to include "xalloc.h" from
+	gnulib instead.
+
+	* xalloc.c: Removed.
+
+2007-10-11  Ben Pfaff  <blp@gnu.org>
+
+	* alloc.h (local_alloc): Removed.  Changed all users to use
+	xmalloca instead.
+	(local_free): Removed.  Changed all users to use freea instead.
+
+2007-10-11  Ben Pfaff  <blp@gnu.org>
+
+	* float-format.c (float_get_lowest): New function.
+	
+	* magic.c: Removed.
+
+	* magic.h: Removed.  Changed all references to NOT_INT,
+	NOT_DOUBLE, and NOT_LONG to use other constants.  Changed
+	references to second_lowest_value to call float_get_lowest.
+
+2007-10-10  Ben Pfaff  <blp@gnu.org>
+
+	We assume IEEE-754 now.
+
+	* float-format.h (enum float_format): Don't check for
+	FPREP_IEEE754 macro any longer.
+
+	* magic.h: Ditto.
+
+2007-09-16  Ben Pfaff  <blp@gnu.org>
+
+	* copyleft.c: Add trailing new-lines to lack-of-warranty
+	statement.
+
+2007-09-05 John Darrington <john@darrington.wattle.id.au>
+
+	* getl.c: Add extra members to struct getl_source, to maintain the
+	error mode and the syntax_mode. 
+
+2007-07-25  Ben Pfaff  <blp@gnu.org>
+
+	* getl.c (getl_append_source): Add source to *end* of list.
+	Otherwise the list ends up in reverse order.
+
+	* automake.mk (src/libpspp/version.c): Use $HOME instead of ~ in
+	paths.  We don't interpolate ~.
+
+2007-07-22  Ben Pfaff  <blp@gnu.org>
+
+	* str.h: Include xstrndup.h also.
+
+	* float-format.c (float_get_double): New function.
+
+2007-07-06  Ben Pfaff  <blp@gnu.org>
+
+	* copyleft.c (legal): Update startup notice to use format
+	recommended by latest GNU coding standards.
+
+2007-06-06  Ben Pfaff  <blp@gnu.org>
+
+	* array.c (binary_search): Fix assertion.
+
+2007-06-06  Ben Pfaff  <blp@gnu.org>
+
+	Add error propagation layer.  Patch #5916, slightly revised.
+
+	* automake.mk: Add new files.
+	
+	* taint.c: New file.
+
+	* taint.h: New file.
+
 2007-06-03  Ben Pfaff  <blp@gnu.org>
 
+	Add ability for reverse iteration to tower code.
+	
+	* tower.c (tower_last): New function.
+	(tower_prev): New function.
+	(abt_to_tower_node): New function.
+	(first_node): Use abt_to_tower_node.
+	(last_node): New function.
+	(next_ndoe): Use abt_to_tower_node.
+	(prev_node): New function.
+
+2007-06-03  Ben Pfaff  <blp@gnu.org>
+
+	* tower.c: Cache repeated lookups of a single tower element.  This
+	turns such lookups into O(1) operations without harming the big-O
+	of other operations.
+
+	* tower.h (struct tower): Add members for caching.
+
 	* range-set.c (range_set_clone): New function.
 
 	* array.c (insert_range): New function.