+2013-04-02 Pedro Alves <palves@redhat.com>
+
+ * NEWS: Move "set debug notification" and "set trace-buffer-size"
+ under "New options".
+
+2013-04-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Revert this patch:
+ PR gdb/15275
+ * remote.c (remote_get_trace_status): Include putpkt in TRY_CATCH.
+
+2013-04-02 Pedro Alves <palves@redhat.com>
+
+ PR gdb/15275
+
+ * remote.c (send_interrupt_sequence): Use remote_serial_write.
+ (remote_serial_write): New function.
+ (putpkt_binary, getpkt_or_notif_sane_1): Use remote_serial_write.
+
+2013-04-01 Jiong Wang <jiwang@tilera.com>
+
+ * NEWS: Mention TILE-Gx in "New native configurations" and
+ "New targets" sections.
+
+2013-04-01 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (lookup_signatured_type_at_offset): Delete.
+ (process_enumeration_scope): Simplify.
+
+ * dwarf2read.c (struct dwarf2_per_cu_data): Move member
+ type_unit_group ...
+ (struct signatured_type): ... to here.
+ (sig_type_ptr): New typedef.
+ (type_unit_group): Delete member 't.first_cu'. Move member 'tus'
+ out of union 't'. All uses updated.
+ (dw2_get_file_names_reader): Assert not called for a type unit.
+ (dw2_get_file_names): Assert not called for a type unit or type
+ unit group.
+ (build_type_psymtabs_reader): Assert called for a type unit.
+ (build_type_psymtab_dependencies): Assert called for a type unit group.
+
+ * dwarf2read.c (free_dwo_file): Add comment.
+ (dwarf2_per_objfile_free): Unref dwp bfd.
+
+2013-04-01 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * coff-pe-read.c (add_pe_exported_sym): Remove unused 'dll_name_len'.
+ (add_pe_forwarded_sym): Remove unused 'section', 'dll_name_len'.
+ (read_pe_exported_syms): Remove unused 'exportix'.
+ (pe_text_section_offset): Remove unused 'opthdr_ofs', 'num_entries',
+ 'export_rva', 'export_size', 'expptr', 'exp_funcbase', 'expdata',
+ 'erva', 'name_rvas', 'ordinals', 'nexp', 'ordbase', 'dll_name'.
+
2013-04-01 Aleksandar Ristovski <aristovski@qnx.com>
* breakpoint.c (parse_cond_to_aexpr): Remove unused 'old_chain'.