+2017-04-21 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
+ GDB_SELF_TEST.
+ * arm-tdep.c (selftests::arm_record_test): Likewise.
+
+2017-04-21 Yao Qi <yao.qi@linaro.org>
+
+ * regcache.c (regcache_restore): Remove argument 2. Replace
+ argument 3 with regcache. Get register status from
+ src->register_status and get register contents from
+ register_buffer (src, regnum).
+ (regcache_cpy): Update.
+
+2017-04-19 Pedro Alves <palves@redhat.com>
+
+ * gdbthread.h (thread): Add missing closing parenthesis in
+ comment.
+
+2017-04-19 Pedro Alves <palves@redhat.com>
+
+ * common/refcounted-object.h: New file.
+ * gdbthread.h: Include "common/refcounted-object.h".
+ (thread_info): Inherit from refcounted_object and add comments.
+ (thread_info::incref, thread_info::decref)
+ (thread_info::m_refcount): Delete.
+ (thread_info::deletable): Use the refcounted_object::refcount()
+ method.
+ * inferior.c (current_inferior_): Add comment.
+ (set_current_inferior): Increment/decrement refcounts.
+ (prune_inferiors, remove_inferior_command): Skip inferiors marked
+ not-deletable instead of comparing with the current inferior.
+ (initialize_inferiors): Increment the initial inferior's refcount.
+ * inferior.h (struct inferior): Forward declare.
+ Include "common/refcounted-object.h".
+ (current_inferior, set_current_inferior): Move declaration to
+ before struct inferior's definition, and fix comment.
+ (inferior): Inherit from refcounted_object. Add comments.
+ * thread.c (switch_to_thread_no_regs): Reference the thread's
+ inferior pointer directly instead of doing a ptid lookup.
+ (switch_to_no_thread): New function.
+ (switch_to_thread(thread_info *)): New function, factored out
+ from ...
+ (switch_to_thread(ptid_t)): ... this.
+ (restore_current_thread): Delete.
+ (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
+ fields, and add 'inf' field.
+ (do_restore_current_thread_cleanup): Check whether old->inf is
+ alive instead of looking up an inferior by ptid. Use
+ switch_to_thread and switch_to_no_thread.
+ (restore_current_thread_cleanup_dtor): Use old->inf directly
+ instead of lookup up an inferior by id. Decref the inferior.
+ Don't restore 'removable'.
+ (make_cleanup_restore_current_thread): Same the inferior pointer
+ in old, instead of the inferior number. Incref the inferior.
+ Don't save/clear 'removable'.
+
+2017-04-19 Pedro Alves <palves@redhat.com>
+
+ * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
+ unittests/scoped_restore-selftests.c.
+ (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
+ * common/scoped_restore.h (scoped_restore_base): Make "class".
+ (scoped_restore_base::release): New public method.
+ (scoped_restore_base::scoped_restore_base): New protected ctor.
+ (scoped_restore_base::m_saved_var): New protected field.
+ (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
+ scoped_restore_base base class instead of m_saved_var directly.
+ (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
+ (scoped_restore_tmpl::scoped_restore_tmpl(const
+ scoped_restore_tmpl<T>&)): Likewise.
+ (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
+ method.
+ (scoped_restore_tmpl::saved_var): New method.
+ (scoped_restore_tmpl::m_saved_var): Delete.
+ * inferior.h (inferior::detaching): Now a bool.
+ * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
+ cleanup.
+ * unittests/scoped_restore-selftests.c: New file.
+
+2017-04-19 Pedro Alves <palves@redhat.com>
+
+ * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
+ Re-sort in alphabetic order.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * xml-support.c (obstack_xml_printf): Delete.
+ * xml-support.h (obstack_xml_printf): Delete.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
+ vdebug, verror, body_text, start_element, end_element, name,
+ user_data, set_is_xinclude, set_error, expat_parser>: New methods.
+ <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
+ is_xinclude>: Make private and add m_ prefix.
+ (gdb_xml_parser::body_text): New method, based on ...
+ (gdb_xml_body_text): ... this. Adjust.
+ (gdb_xml_parser::vdebug): New method, based on ...
+ (gdb_xml_debug): ... this. Adjust.
+ (gdb_xml_parser::verror): New method, based on ...
+ (gdb_xml_error): ... this. Adjust.
+ (gdb_xml_parser::start_element): New method, based on ...
+ (gdb_xml_start_element): ... this. Adjust.
+ (gdb_xml_start_element_wrapper): Defer to
+ gdb_xml_parser::start_element and gdb_xml_parser::set_error.
+ (gdb_xml_parser::end_element): New method, based on ...
+ (gdb_xml_end_element_wrapper): ... this. Adjust.
+ (gdb_xml_parser::~gdb_xml_parser): Adjust.
+ (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
+ (gdb_xml_parser::use_dtd): New method, based on ...
+ (gdb_xml_use_dtd): ... this. Adjust.
+ (gdb_xml_parser::parse): New method, based on ...
+ (gdb_xml_parse): ... this. Adjust.
+ (gdb_xml_parse_quick): Adjust to call the parser's parse method.
+ (xinclude_start_include): Adjust to call the parser's name method.
+ (xml_xinclude_default, xml_xinclude_start_doctype)
+ (xml_xinclude_end_doctype): Adjust to call the parser's user_data
+ method.
+ (xml_process_xincludes): Adjust to call parser methods.
+ * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
+ declarations.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
+ gdb::optional<std::string>.
+ * xml-support.c: Include <string>.
+ (scope_level::scope_level(scope_level &&))
+ (scope_level::~scope_level): Delete.
+ (scope_level::body): Now a std::string.
+ (gdb_xml_body_text, gdb_xml_end_element): Adjust.
+ (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
+ parameter.
+ (xinclude_parsing_data::~xinclude_parsing_data): Delete.
+ (xinclude_parsing_data::output): Now a std::string reference.
+ (xinclude_start_include): Adjust.
+ (xml_xinclude_default): Adjust.
+ (xml_process_xincludes): Add 'output' parameter, and return bool.
+ * xml-support.h (xml_process_xincludes): Add 'output' parameter,
+ and return bool.
+ * xml-tdesc.c: Include <unordered_map> and <string>.
+ (tdesc_xml_cache): Delete.
+ (tdesc_xml_cache_s): Delete.
+ (xml_cache): Now an std::unordered_map.
+ (tdesc_parse_xml): Adjust to use std::string and unordered_map.
+ (target_fetch_description_xml): Change return type to
+ gdb::optional<std::string>, and adjust.
+ * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
+ (target_fetch_description_xml): Change return type to
+ gdb::optional<std::string>.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
+ unittests/optional-selftests.c.
+ (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
+ * unittests/optional-selftests.c: New file.
+ * unittests/optional/assignment/1.cc: New file.
+ * unittests/optional/assignment/2.cc: New file.
+ * unittests/optional/assignment/3.cc: New file.
+ * unittests/optional/assignment/4.cc: New file.
+ * unittests/optional/assignment/5.cc: New file.
+ * unittests/optional/assignment/6.cc: New file.
+ * unittests/optional/assignment/7.cc: New file.
+ * unittests/optional/cons/copy.cc: New file.
+ * unittests/optional/cons/default.cc: New file.
+ * unittests/optional/cons/move.cc: New file.
+ * unittests/optional/cons/value.cc: New file.
+ * unittests/optional/in_place.cc: New file.
+ * unittests/optional/observers/1.cc: New file.
+ * unittests/optional/observers/2.cc: New file.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * common/gdb_optional.h: Include common/traits.h.
+ (in_place_t): New type.
+ (in_place): New constexpr variable.
+ (optional::optional): Remove member initialization of
+ m_instantiated.
+ (optional::optional(in_place_t...)): New constructor.
+ (optional::~optional): Use reset.
+ (optional::optional(const optional&)): New.
+ (optional::optional(const optional&&)): New.
+ (optional::optional(T &)): New.
+ (optional::optional(T &&)): New.
+ (operator::operator=(const optional &)): New.
+ (operator::operator=(optional &&)): New.
+ (operator::operator= (const T &))
+ (operator::operator= (T &&))
+ (operator::emplace (Args &&... args)): Return a T&. Use reset.
+ (operator::reset): New.
+ (operator::m_instantiated):: Add in-class initializer.
+ * common/traits.h: Include <type_traits>.
+ (struct And): New types.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * xml-support.c: Include <vector>.
+ (scope_level::scope_level(const gdb_xml_element *))
+ (scope_level::scope_level(scope_level&&)): New.
+ (scope_level::~scope_level): New.
+ (scope_level_s): Delete.
+ (gdb_xml_parser::scopes): Now a std::vector.
+ (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
+ Use std::vector.
+ (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
+ scope cleanup code.
+ (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
+ of the scopes member. Use std::vector::emplace_back.
+
+2017-04-18 Pedro Alves <palves@redhat.com>
+
+ * xml-support.c (gdb_xml_parser): Add ctor/dtor. Make is_xinclude
+ a bool.
+ (gdb_xml_end_element): Change type of first parameter.
+ (gdb_xml_cleanup): Rename to ...
+ (gdb_xml_parser::~gdb_xml_parser): ... this.
+ (gdb_xml_create_parser_and_cleanup): Delete with ...
+ (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
+ to this new ctor.
+ (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
+ using gdb_xml_create_parser_and_cleanup.
+ (xinclude_parsing_data): Add ctor/dtor.
+ (xml_xinclude_cleanup): Delete.
+ (xml_process_xincludes): Create a local xinclude_parsing_data
+ instead of heap-allocating one. Create a local gdb_xml_parser
+ instead of heap-allocating one with
+ gdb_xml_create_parser_and_cleanup.
+
+2017-04-18 John Baldwin <jhb@FreeBSD.org>
+
+ PR threads/20743
+ * fbsd-nat.c (resume_one_thread_cb): Remove.
+ (resume_all_threads_cb): Remove.
+ (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
+ iterate_over_threads.
+
+2017-04-17 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Create a new section for the next release branch.
+ Rename the section of the current branch, now that it has
+ been cut.
+
+2017-04-17 Joel Brobecker <brobecker@adacore.com>
+
+ GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
+ * version.in: Bump version to 8.0.50.DATE-git.
+
+2017-04-13 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ PR gdb/21385
+ * windows-nat.c (windows_create_inferior): Declare 'allargs'
+ independently of the host, and fix build breakage on Cygwin.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * inferior.c (free_inferior): Convert to ...
+ (inferior::~inferior): ... this dtor.
+ (inferior::inferior): New ctor, factored out from ...
+ (add_inferior_silent): ... here. Allocate the inferior with a new
+ expression.
+ (delete_inferior): Call delete instead of free_inferior.
+ * inferior.h (gdb_environ, continuation): Forward declare.
+ (inferior): Now a class. Add in-class initialization to all
+ members. Make boolean fields bool, except 'detaching'.
+ (inferior::inferior): New explicit ctor.
+ (inferior::~inferior): New.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * inferior.c (init_inferior_list): Delete.
+ * inferior.h (init_inferior_list): Delete.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ PR threads/13217
+ * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
+ (top level): Call it twice, with different thread sets.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * thread.c: Include <algorithm>.
+ (thread_array_cleanup): Delete.
+ (scoped_inc_dec_ref): New class.
+ (live_threads_count): New function.
+ (set_thread_refcount): Delete.
+ (tp_array_compar_ascending): Now a bool.
+ (tp_array_compar): Convert to a std::sort comparison function.
+ (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
+ and live_threads_count.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (follow_fork_inferior): Also switch the current
+ inferior.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (watch_command_1): Save watchpoint-frame info
+ before calling create_internal_breakpoint.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * fork-child.c (execv_argv): New class.
+ (breakup_args): Refactored as ...
+ (execv_argv::init_for_no_shell): .. this method of execv_argv.
+ Copy arguments to storage and replace separators with NULL
+ terminators in place.
+ (escape_bang_in_quoted_argument): Adjust to return bool.
+ (execv_argv::execv_argv): New ctor.
+ (execv_argv::init_for_shell): New method, factored out from
+ fork_inferior. Don't strdup strings into the vector.
+ (fork_inferior): Eliminate "shell" local and use execv_argv. Use
+ Remove free_vector_argv call.
+
+2017-04-13 Yao Qi <yao.qi@linaro.org>
+
+ * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
+ tdep->rx_psw_type.
+
+2017-04-13 Yao Qi <yao.qi@linaro.org>
+
+ * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
+ * rx-tdep.c (rx_gdbarch_init): Likewise.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.h (struct breakpoint): Reindent.
+
+2017-04-13 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (bp_location): Rename to ...
+ (bp_locations): ... this. All references updated.
+ (bp_location_count): Rename to ...
+ (bp_locations_count): ... this. All references updated.
+ (bp_location_placed_address_before_address_max): Rename to ...
+ (bp_locations_placed_address_before_address_max): ... this. All
+ references updated.
+ (bp_location_shadow_len_after_address_max): Rename to ...
+ (bp_locations_shadow_len_after_address_max): ... this. All
+ references updated.
+ (bp_location_compare_addrs): Rename to ...
+ (bp_locations_compare_addrs): ... this. All references updated.
+ (bp_location_compare):Rename to ...
+ (bp_locations_compare): ... this. All references updated.
+ (bp_location_target_extensions_update): Rename to ...
+ (bp_locations_target_extensions_update): ... this. All references
+ updated.
+
+2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
+ * common/common.m4: Check headers 'termios.h', 'termio.h' and
+ 'sgtty.h'.
+ * common/gdb_termios.h: New file, with parts of "terminal.h".
+ * inflow.c: Include "gdb_termios.h".
+ * ser-unix.c: Include "gdb_termios.h".
+ * terminal.h: Move terminal-related defines to
+ "common/gdb_termios.h".
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * probe.c (parse_probes): Update.
+ * location.h (delete_event_location): Don't declare.
+ (event_location_deleter::operator()): Update.
+ * location.c (event_location_deleter::operator()): Rename from
+ delete_event_location.
+ * linespec.h (linespec_result) <location>: Change type to
+ event_location_up.
+ * linespec.c (canonicalize_linespec, event_location_to_sals)
+ (decode_objc): Update.
+ (linespec_result): Don't call delete_event_location.
+ * breakpoint.c (create_breakpoints_sal)
+ (bkpt_probe_create_sals_from_location)
+ (strace_marker_create_sals_from_location): Update.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * linespec.h (struct linespec_result): Add constructor and
+ destructor.
+ (init_linespec_result, destroy_linespec_result)
+ (make_cleanup_destroy_linespec_result): Don't declare.
+ * linespec.c (init_linespec_result): Remove.
+ (linespec_result::~linespec_result): Rename from
+ destroy_linespec_result. Update.
+ (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
+ Remove.
+ * breakpoint.c (create_breakpoint, break_range_command)
+ (decode_location_default): Update.
+ * ax-gdb.c (agent_command_1): Update.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * remote.c (remote_download_tracepoint): Update.
+ * python/py-breakpoint.c (bppy_get_location): Update.
+ * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
+ (gdbscm_breakpoint_location): Update.
+ * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
+ * breakpoint.h (struct breakpoint) <location, location_range_end>:
+ Change type to event_location_up.
+ * breakpoint.c (create_overlay_event_breakpoint)
+ (create_longjmp_master_breakpoint)
+ (create_std_terminate_master_breakpoint)
+ (create_exception_master_breakpoint)
+ (breakpoint_event_location_empty_p, print_breakpoint_location)
+ (print_one_breakpoint_location, create_thread_event_breakpoint)
+ (init_breakpoint_sal, create_breakpoint)
+ (print_recreate_ranged_breakpoint, break_range_command)
+ (init_ada_exception_breakpoint, say_where): Update.
+ (base_breakpoint_dtor): Don't call delete_event_location.
+ (bkpt_print_recreate, tracepoint_print_recreate)
+ (dprintf_print_recreate, update_static_tracepoint)
+ (breakpoint_re_set_default): Update.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * compile/compile-loc2c.c (compute_stack_depth_worker): Change
+ type of "to_do". Update.
+ (compute_stack_depth): Use std::vector.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * printcmd.c (find_instruction_backward): Use std::vector.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * symfile.c (objfilep): Remove typedef.
+ (reread_symbols): Use a std::vector.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * mi/mi-main.c (exec_direction_forward): Remove.
+ (exec_reverse_continue, mi_execute_command): Use scoped_restore.
+ * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
+ scoped_restore.
+ * guile/guile.c (guile_repl_command, guile_command)
+ (gdbscm_execute_gdb_command): Use scoped_restore.
+ * go-exp.y (go_parse): Use scoped_restore.
+ * d-exp.y (d_parse): Use scoped_restore.
+ * cli/cli-decode.c (cmd_func): Use scoped_restore.
+ * c-exp.y (c_parse): Use scoped_restore.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
+ (mi_parse): Update return type.
+ (mi_parse_free): Remove.
+ * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
+ (mi_parse::~mi_parse): Rename from mi_parse_free.
+ (mi_parse_cleanup): Remove.
+ (mi_parse): Return a unique_ptr. Use new.
+ * mi/mi-main.c (mi_execute_command): Update.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * location.c (explicit_location_lex_one): Return a
+ unique_xmalloc_ptr.
+ (string_to_explicit_location): Update. Remove cleanups.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
+ (compare_value_and_voffset): Change type. Update.
+ (compute_vtable_size): Change type of "offset_vec".
+ (gnuv3_print_vtable): Use std::vector. Remove cleanups.
+ (gnuv3_get_typeid): Remove extraneous declaration.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * charset.h (wchar_iterator): Fix comment.
+
+2017-04-12 Tom Tromey <tom@tromey.com>
+
+ * charset.c (iconv_wrapper): New class.
+ (cleanup_iconv): Remove.
+ (convert_between_encodings): Use it.
+
2017-04-12 Tom Tromey <tom@tromey.com>
* symfile.h (increment_reading_symtab): Update type.
* frame.c (get_frame_register_bytes): Unwind using value.
(put_frame_register_bytes): Likewise.
+2017-03-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
+ aggregate-like.
+
2017-03-29 Jan Kratochvil <jan.kratochvil@redhat.com>
* auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.