--- a/include/ChangeLog	Thu Oct 25 07:37:49 2018 +0900
+++ b/include/ChangeLog	Thu Feb 13 11:34:05 2020 +0900
@@ -1,3 +1,155 @@
+2020-02-05  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+	* hashtab.h (htab_remove_elt): Make a parameter const.
+	(htab_remove_elt_with_hash): Likewise.
+
+2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gomp-constants.h (enum gomp_device_property): Remove.
+
+2020-01-01  Jakub Jelinek  <jakub@redhat.com>
+
+	Update copyright years.
+
+2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
+	    Frederik Harwath  <frederik@codesourcery.com>
+	    Thomas Schwinge  <tschwinge@codesourcery.com>
+
+	* gomp-constants.h (gomp_device_property): New enum.
+
+2019-12-19  Julian Brown  <julian@codesourcery.com>
+
+	* gomp-constants.h (gomp_map_kind): Add GOMP_MAP_ATTACH_DETACH.
+
+2019-12-19  Julian Brown  <julian@codesourcery.com>
+
+	* gomp-constants.h (GOMP_MAP_FLAG_SPECIAL_4, GOMP_MAP_DEEP_COPY):
+	Define.
+	(gomp_map_kind): Add GOMP_MAP_ATTACH, GOMP_MAP_DETACH,
+	GOMP_MAP_FORCE_DETACH.
+
+2019-12-19  Julian Brown  <julian@codesourcery.com>
+	    Maciej W. Rozycki  <macro@codesourcery.com>
+	    Tobias Burnus  <tobias@codesourcery.com>
+	    Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gomp-constants.h (gomp_map_kind): Support GOMP_MAP_NO_ALLOC.
+
+2019-11-16  Tim Ruehsen  <tim.ruehsen@gmx.de>
+
+	* demangle.h (struct demangle_component): Add member
+	d_counting.
+
+2019-11-16  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
+
+	* demangle.h (rust_demangle_callback): Add.
+
+2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
+	    Kwok Cheung Yeung  <kcy@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+	    Tom de Vries  <tom@codesourcery.com>
+
+	* gomp-constants.h (GOMP_DEVICE_GCN): Define.
+	(GOMP_VERSION_GCN): Define.
+
+2019-08-08  Martin Liska  <mliska@suse.cz>
+
+	PR bootstrap/91352
+	* libiberty.h (is_valid_fd): New function.
+
+2019-07-18  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
+
+	* demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
+	(rust_demangle_sym): Move to libiberty/rust-demangle.h.
+
+2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gomp-constants.h (enum gomp_map_kind): Fix description of
+	'GOMP_MAP_FIRSTPRIVATE'.
+
+2019-06-10  Martin Liska  <mliska@suse.cz>
+
+	* ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
+	* libiberty.h (xmalloc): Use it.
+	(xrealloc): Likewise.
+	(xcalloc): Likewise.
+	(xstrdup): Likewise.
+	(xstrndup): Likewise.
+	(xmemdup): Likewise.
+
+2019-06-10  Martin Liska  <mliska@suse.cz>
+
+	* ansidecl.h:
+	(ATTRIBUTE_RESULT_SIZE_1): Define new macro.
+	(ATTRIBUTE_RESULT_SIZE_2): Likewise.
+	(ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
+	* libiberty.h (xmalloc): Add RESULT_SIZE attribute.
+	(xrealloc): Likewise.
+	(xcalloc): Likewise.
+
+2019-04-26  Michael Forney  <mforney@mforney.org>
+
+	* libiberty.h (vasprintf): Don't declare if HAVE_DECL_VASPRINTF
+	is not defined.
+
+2019-04-03  Vineet Gupta  <vgupta@synopsys.com>
+
+	PR89877
+	* longlong.h [__arc__] (add_ssaaaa): Add cc clobber.
+	(sub_ddmmss): Likewise.
+
+2019-02-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
+
+	* splay-tree.h (splay_tree_delete_key_fn): Update comment.
+	(splay_tree_delete_value_fn): Likewise.
+
+2019-01-09  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR other/16615
+
+	* libiberty.h: Mechanically replace "can not" with "cannot".
+	* plugin-api.h: Likewise.
+
+2019-01-01  Jakub Jelinek  <jakub@redhat.com>
+
+	Update copyright years.
+
+2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gomp-constants.h (GOACC_FLAG_HOST_FALLBACK)
+	(GOACC_FLAGS_MARSHAL_OP, GOACC_FLAGS_UNMARSHAL): Define.
+
+2018-12-22  Jason Merrill  <jason@redhat.com>
+
+	* demangle.h: Remove support for ancient GNU (pre-3.0), Lucid,
+	ARM, HP, and EDG demangling styles.
+
+2018-12-11  Nick Clifton  <nickc@redhat.com>
+
+	PR 88409
+	* demangle.h (DEMANGLE_RECURSION_LIMIT): Increase to 2048.
+
+2018-12-07  Nick Clifton  <nickc@redhat.com>
+
+	* demangle.h (DMGL_NO_RECURSE_LIMIT): Define.
+        (DEMANGLE_RECURSION_LIMIT): Define
+
+2018-11-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* gomp-constants.h (GOMP_TASK_FLAG_REDUCTION,
+	GOMP_DEPEND_IN, GOMP_DEPEND_OUT, GOMP_DEPEND_INOUT,
+	GOMP_DEPEND_MUTEXINOUTSET): Define.
+
+2018-10-19  Jason Merrill  <jason@redhat.com>
+
+	* demangle.h (enum demangle_component_type): Add
+	DEMANGLE_COMPONENT_TPARM_OBJ.
+
+2018-10-29  David Malcolm  <dmalcolm@redhat.com>
+
+	* unique-ptr.h (gnu::move): Generalize so it applies to all
+	lvalue references, rather than just to unique_ptr values.
+
 2018-07-26  Martin Liska  <mliska@suse.cz>
 
 	PR lto/86548