gdb/ChangeLog

   1 2020-04-24  Tom Tromey  <tromey@adacore.com>
   2
   3         * dwarf2/read.c (struct variant_field): Rewrite.
   4         (struct variant_part_builder): New.
   5         (struct nextfield): Remove "variant" field.  Add "offset".
   6         (struct field_info): Add "current_variant_part" and
   7         "variant_parts".
   8         (alloc_discriminant_info): Remove.
   9         (alloc_rust_variant): New function.
  10         (quirk_rust_enum): Update.
  11         (dwarf2_add_field): Set "offset" member.  Don't handle
  12         DW_TAG_variant_part.
  13         (offset_map_type): New typedef.
  14         (convert_variant_range, create_one_variant)
  15         (create_one_variant_part, create_variant_parts)
  16         (add_variant_property): New functions.
  17         (dwarf2_attach_fields_to_type): Call add_variant_property.
  18         (read_structure_type): Don't handle DW_TAG_variant_part.
  19         (handle_variant_part, handle_variant): New functions.
  20         (handle_struct_member_die): Use them.
  21         (process_structure_scope): Don't handle variant parts.
  22         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
  23         (struct discriminant_info): Remove.
  24         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
  25         (struct main_type) <flag_discriminated_union>: Remove.
  26         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
  27         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
  28         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
  29         Update.
  30         * valops.c (value_union_variant): Remove.
  31         * value.h (value_union_variant): Don't declare.
  32
  33 2020-04-24  Tom Tromey  <tromey@adacore.com>
  34
  35         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
  36         (ada_value_primitive_packed_val): Update.
  37         * ada-valprint.c (ada_value_print_1): Update.
  38         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
  39         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
  40         just an address.  Use evaluate_for_locexpr_baton.
  41         (dwarf2_evaluate_property): Update.
  42         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
  43         array_view.
  44         * findvar.c (default_read_var_value): Update.
  45         * gdbtypes.c (compute_variant_fields_inner)
  46         (resolve_dynamic_type_internal): Update.
  47         (resolve_dynamic_type): Change type of valaddr parameter.
  48         * gdbtypes.h (resolve_dynamic_type): Update.
  49         * valarith.c (value_subscripted_rvalue): Update.
  50         * value.c (value_from_contents_and_address): Update.
  51
  52 2020-04-24  Tom Tromey  <tromey@adacore.com>
  53
  54         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
  55         "push_initial_value" parameter.
  56         (dwarf2_evaluate_property): Likewise.
  57         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
  58
  59 2020-04-24  Tom Tromey  <tromey@adacore.com>
  60
  61         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
  62         (variant::matches, compute_variant_fields_recurse)
  63         (compute_variant_fields_inner, compute_variant_fields): New
  64         functions.
  65         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
  66         Use resolved_type after type is made.
  67         (operator==): Add new cases.
  68         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
  69         (struct discriminant_range, struct variant, struct variant_part):
  70         New.
  71         (union dynamic_prop_data) <variant_parts, original_type>: New
  72         members.
  73         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
  74         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
  75         constants.
  76         * value.c (unpack_bits_as_long): Now public.
  77         * value.h (unpack_bits_as_long): Declare.
  78
  79 2020-04-24  Tom Tromey  <tromey@adacore.com>
  80
  81         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
  82         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
  83
  84 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
  85
  86         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
  87
  88 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
  89
  90         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
  91         (remove_fork_catchpoint, post_startup_inferior)
  92         (post_attach): Move...
  93         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
  94         (remove_fork_catchpoint, post_startup_inferior)
  95         (post_attach): ...here.
  96         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
  97         (remove_fork_catchpoint, post_startup_inferior)
  98         (post_attach): Move...
  99         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
 100         (remove_fork_catchpoint, post_startup_inferior)
 101         (post_attach): ...here.
 102
 103 2020-04-24  Tom Tromey  <tromey@adacore.com>
 104
 105         * nat/windows-nat.h (struct windows_thread_info)
 106         <pc_adjusted>: New member.
 107         * windows-nat.c (windows_fetch_one_register): Check
 108         pc_adjusted.
 109         (windows_nat_target::get_windows_debug_event)
 110         (windows_nat_target::wait): Set pc_adjusted.
 111
 112 2020-04-24  Tom de Vries  <tdevries@suse.de>
 113
 114         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
 115         Run gdb-add-index inside temp dir.
 116
 117 2020-04-23  Tom Tromey  <tromey@adacore.com>
 118
 119         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
 120         in loop.
 121
 122 2020-04-23  Luis Machado  <luis.machado@linaro.org>
 123
 124         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
 125         get_frame_register instead of gdbarch_unwind_pc.
 126
 127 2020-04-23  Tom de Vries  <tdevries@suse.de>
 128
 129         * symtab.c (lookup_global_symbol): Prefer def over decl.
 130
 131 2020-04-23  Tom de Vries  <tdevries@suse.de>
 132
 133         PR symtab/25807
 134         * block.c (best_symbol, better_symbol): Promote to external.
 135         * block.h (best_symbol, better_symbol): Declare.
 136         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
 137         decl.
 138
 139 2020-04-23  Tom Tromey  <tromey@adacore.com>
 140
 141         PR ada/25837:
 142         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
 143         "const char *", not a "const std::string &".
 144         <name_and_matcher::operator==>: Update.
 145         * unittests/lookup_name_info-selftests.c: Change type of
 146         "result".
 147
 148 2020-04-23  Tom Tromey  <tom@tromey.com>
 149
 150         * inferior.h (iterate_over_inferiors): Don't declare.
 151         * inferior.c (iterate_over_inferiors): Remove.
 152         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
 153         Remove.
 154         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
 155         use iterate_over_inferiors.
 156         (darwin_resume_inferior_it)
 157         (struct resume_inferior_threads_param)
 158         (darwin_resume_inferior_threads_it): Remove.
 159         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
 160
 161 2020-04-23  Tom de Vries  <tdevries@suse.de>
 162
 163         * blockframe.c (find_pc_partial_function): Use
 164         find_pc_sect_compunit_symtab rather than
 165         objfile->sf->qf->find_pc_sect_compunit_symtab.
 166
 167 2020-04-22  Tom de Vries  <tdevries@suse.de>
 168
 169         PR symtab/25764
 170         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
 171         in psymtabs.
 172
 173 2020-04-22  Tom de Vries  <tdevries@suse.de>
 174
 175         PR symtab/25801
 176         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
 177         symtabs.
 178
 179 2020-04-22  Tom de Vries  <tdevries@suse.de>
 180
 181         PR symtab/25700
 182         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
 183         CU if already created.
 184
 185 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 186
 187         * infrun.c (displaced_step_fixup): Switch to the event_thread
 188         before calling displaced_step_restore, not after.
 189
 190 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
 191
 192         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
 193         its inferior is not recorded by us.
 194         (record_btrace_target_open): Replace call to
 195         all_non_exited_threads () with call to current_inferior
 196         ()->non_exited_threads ().
 197         (record_btrace_target::stop_recording): Likewise.
 198         (record_btrace_target::close): Likewise.
 199         (record_btrace_target::wait): Likewise.
 200         (record_btrace_target::record_stop_replaying): Likewise.
 201
 202 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
 203
 204         * btrace.c (btrace_enable): Throw an error on double enables and
 205         when enabling recording fails.
 206         (btrace_disable): Throw an error if the thread is not recorded.
 207
 208 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
 209
 210         * record-btrace.c (record_btrace_target::fetch_registers): Forward
 211         request if we do not have a thread_info.
 212
 213 2020-04-21  Tom de Vries  <tdevries@suse.de>
 214
 215         PR gdb/25471
 216         * thread.c
 217         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
 218         exception in get_frame_id.
 219
 220 2020-04-20  Tom Tromey  <tromey@adacore.com>
 221
 222         * python/python.c (struct gdbpy_event): Mark move constructor as
 223         noexcept.
 224         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
 225         constructor as noexcept.
 226         * completer.h (struct completion_result): Mark move constructor as
 227         noexcept.
 228         * completer.c (completion_result::completion_result): Use
 229         initialization style.  Don't call reset_match_list.
 230
 231 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
 232
 233         * MAINTAINERS (Write After Approval): Add myself.
 234
 235 2020-04-18  Tom Tromey  <tom@tromey.com>
 236
 237         * windows-tdep.c (init_w32_command_list)
 238         (w32_prefix_command_valid): Restore.
 239         (_initialize_windows_tdep): Call init_w32_command_list.
 240
 241 2020-04-18  Tom Tromey  <tom@tromey.com>
 242
 243         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
 244         * value.c (value_fn_field): Update.
 245         * valops.c (find_function_in_inferior)
 246         (value_allocate_space_in_inferior): Update.
 247         * tui/tui-winsource.c (tui_update_source_windows_with_line):
 248         Update.
 249         * tui/tui-source.c (tui_source_window::set_contents): Update.
 250         * symtab.c (lookup_global_or_static_symbol)
 251         (find_function_start_sal_1, skip_prologue_sal)
 252         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
 253         * symmisc.c (dump_msymbols, dump_symtab_1)
 254         (maintenance_print_one_line_table): Update.
 255         * symfile.c (init_entry_point_info, section_is_mapped)
 256         (list_overlays_command, simple_read_overlay_table)
 257         (simple_overlay_update_1): Update.
 258         * stap-probe.c (handle_stap_probe): Update.
 259         * stabsread.c (dbx_init_float_type, define_symbol)
 260         (read_one_struct_field, read_enum_type, read_range_type): Update.
 261         * source.c (info_line_command): Update.
 262         * python/python.c (gdbpy_source_objfile_script)
 263         (gdbpy_execute_objfile_script): Update.
 264         * python/py-type.c (save_objfile_types): Update.
 265         * python/py-objfile.c (py_free_objfile): Update.
 266         * python/py-inferior.c (python_new_objfile): Update.
 267         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
 268         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
 269         (maintenance_check_psymtabs): Update.
 270         * printcmd.c (info_address_command): Update.
 271         * objfiles.h (struct objfile) <arch>: New method, from
 272         get_objfile_arch.
 273         (get_objfile_arch): Don't declare.
 274         * objfiles.c (get_objfile_arch): Remove.
 275         (filter_overlapping_sections): Update.
 276         * minsyms.c (msymbol_is_function): Update.
 277         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
 278         (output_nondebug_symbol): Update.
 279         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
 280         (mdebug_expand_psymtab): Update.
 281         * machoread.c (macho_add_oso_symfile): Update.
 282         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
 283         Update.
 284         * linux-fork.c (checkpoint_command): Update.
 285         * linespec.c (convert_linespec_to_sals): Update.
 286         * jit.c (finalize_symtab): Update.
 287         * infrun.c (insert_exception_resume_from_probe): Update.
 288         * ia64-tdep.c (ia64_find_unwind_table): Update.
 289         * hppa-tdep.c (internalize_unwinds): Update.
 290         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
 291         Update.
 292         * gcore.c (call_target_sbrk): Update.
 293         * elfread.c (record_minimal_symbol, elf_symtab_read)
 294         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
 295         (elf_gnu_ifunc_resolve_by_got): Update.
 296         * dwarf2/read.c (create_addrmap_from_index)
 297         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
 298         (read_debug_names_from_section)
 299         (process_psymtab_comp_unit_reader, add_partial_symbol)
 300         (add_partial_subprogram, process_full_comp_unit)
 301         (read_file_scope, read_func_scope, read_lexical_block_scope)
 302         (read_call_site_scope, dwarf2_ranges_read)
 303         (dwarf2_record_block_ranges, dwarf2_add_field)
 304         (mark_common_block_symbol_computed, read_tag_pointer_type)
 305         (read_tag_string_type, dwarf2_init_float_type)
 306         (dwarf2_init_complex_target_type, read_base_type)
 307         (partial_die_info::read, partial_die_info::read)
 308         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
 309         (dwarf2_fetch_die_loc_sect_off): Update.
 310         * dwarf2/loc.c (dwarf2_find_location_expression)
 311         (class dwarf_evaluate_loc_desc, rw_pieced_value)
 312         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
 313         (dwarf2_loc_desc_get_symbol_read_needs)
 314         (locexpr_describe_location_piece, locexpr_describe_location_1)
 315         (loclist_describe_location): Update.
 316         * dwarf2/index-write.c (write_debug_names): Update.
 317         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
 318         * dtrace-probe.c (dtrace_process_dof): Update.
 319         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
 320         (process_one_symbol): Update.
 321         * ctfread.c (ctf_init_float_type, read_base_type): Update.
 322         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
 323         (coff_read_enum_type): Update.
 324         * cli/cli-cmds.c (edit_command, list_command): Update.
 325         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
 326         * breakpoint.c (create_overlay_event_breakpoint)
 327         (create_longjmp_master_breakpoint)
 328         (create_std_terminate_master_breakpoint)
 329         (create_exception_master_breakpoint, get_sal_arch): Update.
 330         * block.c (block_gdbarch): Update.
 331         * annotate.c (annotate_source_line): Update.
 332
 333 2020-04-17  Tom Tromey  <tromey@adacore.com>
 334
 335         * auto-load.c (show_auto_load_cmd): Remove.
 336         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
 337         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
 338         (maintenance_print_arc_command): Remove.
 339         * tui/tui-win.c (tui_command): Remove.
 340         (tui_get_cmd_list): Use add_basic_prefix_cmd.
 341         * tui/tui-layout.c (tui_layout_command): Remove.
 342         (_initialize_tui_layout): Use add_basic_prefix_cmd.
 343         * python/python.c (user_set_python, user_show_python): Remove.
 344         (_initialize_python): Use add_basic_prefix_cmd,
 345         add_show_prefix_cmd.
 346         * guile/guile.c (set_guile_command, show_guile_command): Remove.
 347         (install_gdb_commands): Use add_basic_prefix_cmd,
 348         add_show_prefix_cmd.
 349         (info_guile_command): Remove.
 350         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
 351         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
 352         add_show_prefix_cmd.
 353         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
 354         Remove do_set and do_show parameters.
 355         * cli/cli-style.c (set_style, show_style): Remove.
 356         (_initialize_cli_style): Use add_basic_prefix_cmd,
 357         add_show_prefix_cmd.
 358         (cli_style_option::add_setshow_commands): Remove do_set and
 359         do_show parameters.
 360         (cli_style_option::add_setshow_commands): Use
 361         add_basic_prefix_cmd, add_show_prefix_cmd.
 362         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
 363         (set_style_name): Remove.
 364         * cli/cli-dump.c (dump_command, append_command): Remove.
 365         (srec_dump_command, ihex_dump_command, verilog_dump_command)
 366         (tekhex_dump_command, binary_dump_command)
 367         (binary_append_command): Remove.
 368         (_initialize_cli_dump): Use add_basic_prefix_cmd.
 369         * windows-tdep.c (w32_prefix_command_valid): Remove global.
 370         (init_w32_command_list): Remove; move into ...
 371         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
 372         * valprint.c (set_print, show_print, set_print_raw)
 373         (show_print_raw): Remove.
 374         (_initialize_valprint): Use add_basic_prefix_cmd,
 375         add_show_prefix_cmd.
 376         * typeprint.c (set_print_type, show_print_type): Remove.
 377         (_initialize_typeprint): Use add_basic_prefix_cmd,
 378         add_show_prefix_cmd.
 379         * record.c (set_record_command, show_record_command): Remove.
 380         (_initialize_record): Use add_basic_prefix_cmd,
 381         add_show_prefix_cmd.
 382         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
 383         add_show_prefix_cmd.
 384         (info_command, show_command, set_debug, show_debug): Remove.
 385         * top.h (set_history, show_history): Don't declare.
 386         * top.c (set_history, show_history): Remove.
 387         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
 388         (unset_tdesc_cmd): Remove.
 389         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
 390         add_show_prefix_cmd.
 391         * symtab.c (info_module_command): Remove.
 392         (_initialize_symtab): Use add_basic_prefix_cmd.
 393         * symfile.c (overlay_command): Remove.
 394         (_initialize_symfile): Use add_basic_prefix_cmd.
 395         * sparc64-tdep.c (info_adi_command): Remove.
 396         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
 397         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
 398         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
 399         add_show_prefix_cmd.
 400         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
 401         (_initialize_serial): Use add_basic_prefix_cmd,
 402         add_show_prefix_cmd.
 403         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
 404         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
 405         add_show_prefix_cmd.
 406         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
 407         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
 408         add_show_prefix_cmd.
 409         * riscv-tdep.c (show_riscv_command, set_riscv_command)
 410         (show_debug_riscv_command, set_debug_riscv_command): Remove.
 411         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
 412         add_show_prefix_cmd.
 413         * remote.c (remote_command, set_remote_cmd): Remove.
 414         (_initialize_remote): Use add_basic_prefix_cmd.
 415         * record-full.c (set_record_full_command)
 416         (show_record_full_command): Remove.
 417         (_initialize_record_full): Use add_basic_prefix_cmd,
 418         add_show_prefix_cmd.
 419         * record-btrace.c (cmd_set_record_btrace)
 420         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
 421         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
 422         (cmd_show_record_btrace_pt): Remove.
 423         (_initialize_record_btrace): Use add_basic_prefix_cmd,
 424         add_show_prefix_cmd.
 425         * ravenscar-thread.c (set_ravenscar_command)
 426         (show_ravenscar_command): Remove.
 427         (_initialize_ravenscar): Use add_basic_prefix_cmd,
 428         add_show_prefix_cmd.
 429         * mips-tdep.c (show_mips_command, set_mips_command)
 430         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
 431         add_show_prefix_cmd.
 432         * maint.c (maintenance_command, maintenance_info_command)
 433         (maintenance_check_command, maintenance_print_command)
 434         (maintenance_set_cmd, maintenance_show_cmd): Remove.
 435         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
 436         add_show_prefix_cmd.
 437         (show_per_command_cmd): Remove.
 438         * maint-test-settings.c (maintenance_set_test_settings_cmd):
 439         Remove.
 440         (maintenance_show_test_settings_cmd): Remove.
 441         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
 442         add_show_prefix_cmd.
 443         * maint-test-options.c (maintenance_test_options_command):
 444         Remove.
 445         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
 446         * macrocmd.c (macro_command): Remove
 447         (_initialize_macrocmd): Use add_basic_prefix_cmd.
 448         * language.c (set_check, show_check): Remove.
 449         (_initialize_language): Use add_basic_prefix_cmd,
 450         add_show_prefix_cmd.
 451         * infcmd.c (unset_command): Remove.
 452         (_initialize_infcmd): Use add_basic_prefix_cmd.
 453         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
 454         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
 455         add_show_prefix_cmd.
 456         * go32-nat.c (go32_info_dos_command): Remove.
 457         (_initialize_go32_nat): Use add_basic_prefix_cmd.
 458         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
 459         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
 460         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
 461         (_initialize_frame): Use add_basic_prefix_cmd,
 462         add_show_prefix_cmd.
 463         * dcache.c (set_dcache_command, show_dcache_command): Remove.
 464         (_initialize_dcache): Use add_basic_prefix_cmd,
 465         add_show_prefix_cmd.
 466         * cp-support.c (maint_cplus_command): Remove.
 467         (_initialize_cp_support): Use add_basic_prefix_cmd.
 468         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
 469         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
 470         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
 471         add_basic_prefix_cmd, add_show_prefix_cmd.
 472         * breakpoint.c (save_command): Remove.
 473         (_initialize_breakpoint): Use add_basic_prefix_cmd.
 474         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
 475         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
 476         add_show_prefix_cmd.
 477         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
 478         (set_ada_command, show_ada_command): Remove.
 479         (_initialize_ada_language): Use add_basic_prefix_cmd,
 480         add_show_prefix_cmd.
 481         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
 482
 483 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
 484
 485         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
 486         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
 487
 488 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
 489
 490         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
 491         warning messages.
 492
 493 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
 494
 495         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
 496         import table is not at beginning of .idata section.
 497
 498 2020-04-16  Pedro Alves  <palves@redhat.com>
 499
 500         * inferior.c (delete_inferior): Use delete operator directly
 501         instead of delete_program_space.
 502         * progspace.c (add_program_space): New, factored out from
 503         program_space::program_space.
 504         (remove_program_space): New, factored out from
 505         delete_program_space.
 506         (program_space::program_space): Remove intro comment.  Rewrite.
 507         (program_space::~program_space): Remove intro comment.  Call
 508         remove_program_space.
 509         (delete_program_space): Delete.
 510         * progspace.h (program_space::program_space): Make explicit.  Move
 511         intro comment here, adjusted.
 512         (program_space::~program_space): Move intro comment here,
 513         adjusted.
 514         (delete_program_space): Remove.
 515
 516 2020-04-16  Tom Tromey  <tromey@adacore.com>
 517
 518         * windows-nat.c (windows_nat::handle_access_violation): New
 519         function.
 520         * nat/windows-nat.h (handle_access_violation): Declare.
 521         * nat/windows-nat.c (handle_exception): Move Cygwin code to
 522         windows-nat.c.  Call handle_access_violation.
 523
 524 2020-04-16  Tom de Vries  <tdevries@suse.de>
 525
 526         PR symtab/25791
 527         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
 528         CUs without psymtab.
 529
 530 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
 531
 532         * python/python.c (do_start_initialization): Don't call
 533         PyEval_InitThreads for Python 3.9 and beyond.
 534
 535 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
 536
 537         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
 538         thread functions.
 539         (obsd_nat_target::wait): Likewise.
 540
 541 2020-04-15  Tom Tromey  <tromey@adacore.com>
 542
 543         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
 544         (DEBUG_EXCEPT): Use debug_printf.
 545
 546 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
 547
 548         * completer.c (class completion_tracker::completion_hash_entry)
 549         <hash_name>: New member function.
 550         (completion_tracker::discard_completions): New callback to hash a
 551         completion_hash_entry, pass this to htab_create_alloc.
 552
 553 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
 554
 555         * windows-nat.c (windows_make_so): Warn rather than stopping with
 556         an error if realpath() fails.
 557
 558 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
 559
 560         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
 561         (nbsd_nat_target::info_proc): Add do_status.
 562
 563 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
 564             Tom de Vries  <tdevries@suse.de>
 565
 566         PR symtab/25718
 567         * psympriv.h (struct partial_symtab::read_symtab)
 568         (struct partial_symtab::expand_psymtab)
 569         (struct partial_symtab::read_dependencies): Update comments.
 570         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
 571         read_symtab for includer.
 572         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
 573         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
 574         (struct dwarf2_include_psymtab::m_readin): Remove.
 575         (struct dwarf2_include_psymtab::includer): New member function.
 576         (dwarf2_psymtab::expand_psymtab): Assert !readin.
 577
 578 2020-04-14  Tom de Vries  <tdevries@suse.de>
 579
 580         PR symtab/25720
 581         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
 582         with NULL symbol_matcher and lookup_name.
 583         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
 584         and lookup_name.
 585         * dwarf2/read.c (dw2_expand_symtabs_matching)
 586         (dw2_debug_names_expand_symtabs_matching): Same.
 587         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
 588         Make lookup_name a pointer.  Update comment.
 589         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
 590         lookup_name being a pointer.
 591         * symfile.c (expand_symtabs_matching): Same.
 592         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
 593         * linespec.c (iterate_over_all_matching_symtabs): Same.
 594
 595 2020-04-13  Tom Tromey  <tom@tromey.com>
 596
 597         * run-on-main-thread.c: Update include.
 598         * unittests/main-thread-selftests.c: Update include.
 599         * tui/tui-win.c: Update include.
 600         * tui/tui-io.c: Update include.
 601         * tui/tui-interp.c: Update include.
 602         * tui/tui-hooks.c: Update include.
 603         * top.h: Update include.
 604         * top.c: Update include.
 605         * ser-base.c: Update include.
 606         * remote.c: Update include.
 607         * remote-notif.c: Update include.
 608         * remote-fileio.c: Update include.
 609         * record-full.c: Update include.
 610         * record-btrace.c: Update include.
 611         * python/python.c: Update include.
 612         * posix-hdep.c: Update include.
 613         * mingw-hdep.c: Update include.
 614         * mi/mi-main.c: Update include.
 615         * mi/mi-interp.c: Update include.
 616         * main.c: Update include.
 617         * linux-nat.c: Update include.
 618         * interps.c: Update include.
 619         * infrun.c: Update include.
 620         * inf-loop.c: Update include.
 621         * event-top.c: Update include.
 622         * event-loop.c: Move to ../gdbsupport/.
 623         * event-loop.h: Move to ../gdbsupport/.
 624         * async-event.h: Update include.
 625         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
 626
 627 2020-04-13  Tom Tromey  <tom@tromey.com>
 628
 629         * tui/tui-win.c: Include async-event.h.
 630         * remote.c: Include async-event.h.
 631         * remote-notif.c: Include async-event.h.
 632         * record-full.c: Include async-event.h.
 633         * record-btrace.c: Include async-event.h.
 634         * infrun.c: Include async-event.h.
 635         * event-top.c: Include async-event.h.
 636         * event-loop.h: Move some declarations to async-event.h.
 637         * event-loop.c: Don't include ser-event.h or top.h.  Move some
 638         code to async-event.c.
 639         * async-event.h: New file.
 640         * async-event.c: New file.
 641         * Makefile.in (COMMON_SFILES): Add async-event.c.
 642         (HFILES_NO_SRCDIR): Add async-event.h.
 643
 644 2020-04-13  Tom Tromey  <tom@tromey.com>
 645
 646         * utils.c (flush_streams): New function.
 647         * event-loop.c (gdb_wait_for_event): Call flush_streams.
 648
 649 2020-04-13  Tom Tromey  <tom@tromey.com>
 650
 651         * event-loop.c (handle_file_event): Use warning, not
 652         printf_unfiltered.
 653
 654 2020-04-13  Tom Tromey  <tom@tromey.com>
 655
 656         * event-loop.c: Include <chrono>.
 657
 658 2020-04-13  Tom Tromey  <tom@tromey.com>
 659
 660         * gdb_select.h: Move to ../gdbsupport/.
 661         * event-loop.c: Update include path.
 662         * top.c: Update include path.
 663         * ser-base.c: Update include path.
 664         * ui-file.c: Update include path.
 665         * ser-tcp.c: Update include path.
 666         * guile/scm-ports.c: Update include path.
 667         * posix-hdep.c: Update include path.
 668         * ser-unix.c: Update include path.
 669         * gdb_usleep.c: Update include path.
 670         * mingw-hdep.c: Update include path.
 671         * inflow.c: Update include path.
 672         * infrun.c: Update include path.
 673         * event-top.c: Update include path.
 674
 675 2020-04-13  Tom Tromey  <tom@tromey.com>
 676
 677         * configure: Rebuild.
 678         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
 679
 680 2020-04-13  Tom Tromey  <tom@tromey.com>
 681
 682         * event-loop.h (start_event_loop): Don't declare.
 683         * event-loop.c (start_event_loop): Move...
 684         * main.c (start_event_loop): ...here.  Now static.
 685
 686 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 687
 688         * MAINTAINERS: Update my email address.
 689
 690 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
 691
 692         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
 693         IP_ALL.
 694
 695 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
 696
 697         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
 698         (nbsd_nat_target::info_proc): Add do_cmdline.
 699
 700 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
 701
 702         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
 703         (nbsd_nat_target::info_proc): Add do_cwd.
 704
 705 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
 706
 707         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
 708
 709 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
 710
 711         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
 712         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
 713         (nbsd_nat_target::info_proc): New functions.
 714         * nbsd-nat.c (kinfo_get_vmmap): New function.
 715         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
 716         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
 717         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
 718         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
 719         functions.
 720         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
 721         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
 722         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
 723         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
 724         (KINFO_VME_FLAG_GROWS_DOWN): New.
 725
 726 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
 727
 728         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
 729         bit shift.
 730
 731 2020-04-10  Tom Tromey  <tromey@adacore.com>
 732
 733         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
 734
 735 2020-04-10  Tom Tromey  <tromey@adacore.com>
 736
 737         * symtab.c (get_symbol_address, get_msymbol_address): Skip
 738         separate debug files.
 739
 740 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
 741
 742         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
 743         Move to...
 744         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
 745         ... here.
 746         * windows-nat.c (windows_nat_target::get_windows_debug_event):
 747         Check for STATUS_WX86_BREAKPOINT.
 748         (windows_nat_target::wait): Same.
 749
 750 2020-04-10  Tom de Vries  <tdevries@suse.de>
 751
 752         PR cli/25808
 753         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
 754
 755 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 756
 757         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
 758         (Write After Approval): Remove Tom de Vries.
 759
 760 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 761
 762         revert partially:
 763         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 764
 765         * buildsym.c (record_line): Fix undefined behavior and preserve
 766         lines at eof.
 767
 768 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
 769
 770         * auxv.h (svr4_auxv_parse): New.
 771         * auxv.c (default_auxv_parse): Split into default_auxv_parse
 772         and generic_auxv_parse.
 773         (svr4_auxv_parse): Add.
 774         * obsd-tdep.c: Include "auxv.h".
 775         (obsd_auxv_parse): Remove.
 776         (obsd_init_abi): Remove comment.
 777         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
 778         from `obsd_auxv_parse' to `svr4_auxv_parse'.
 779         * nbsd-tdep.c: Include "auxv.h".
 780         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
 781
 782 2020-04-08  Tom Tromey  <tromey@adacore.com>
 783
 784         * nat/windows-nat.h (last_wait_event): Don't declare.
 785         (wait_for_debug_event): Update comment.
 786         * nat/windows-nat.c (last_wait_event): Now static.
 787
 788 2020-04-08  Tom Tromey  <tromey@adacore.com>
 789
 790         * windows-nat.c (wait_for_debug_event): Move to
 791         nat/windows-nat.c.
 792         * nat/windows-nat.h (wait_for_debug_event): Declare.
 793         * nat/windows-nat.c (wait_for_debug_event): Move from
 794         windows-nat.c.  No longer static.
 795
 796 2020-04-08  Tom Tromey  <tromey@adacore.com>
 797
 798         * windows-nat.c (get_windows_debug_event): Use
 799         fetch_pending_stop.
 800         * nat/windows-nat.h (fetch_pending_stop): Declare.
 801         * nat/windows-nat.c (fetch_pending_stop): New function.
 802
 803 2020-04-08  Tom Tromey  <tromey@adacore.com>
 804
 805         * windows-nat.c (windows_continue): Use matching_pending_stop and
 806         continue_last_debug_event.
 807         * nat/windows-nat.h (matching_pending_stop)
 808         (continue_last_debug_event): Declare.
 809         * nat/windows-nat.c (DEBUG_EVENTS): New define.
 810         (matching_pending_stop, continue_last_debug_event): New
 811         functions.
 812
 813 2020-04-08  Tom Tromey  <tromey@adacore.com>
 814
 815         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
 816         (handle_exception_result): Move to nat/windows-nat.h.
 817         (DEBUG_EXCEPTION_SIMPLE): Remove.
 818         (windows_nat::handle_ms_vc_exception): New function.
 819         (handle_exception): Move to nat/windows-nat.c.
 820         (get_windows_debug_event): Update.
 821         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
 822         nat/windows-nat.c.
 823         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
 824         (handle_exception_result): Move from windows-nat.c.
 825         (handle_exception): Declare.
 826         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
 827         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
 828         windows-nat.c.
 829
 830 2020-04-08  Tom Tromey  <tromey@adacore.com>
 831
 832         * windows-nat.c (exception_count, event_count): Remove.
 833         (handle_exception, get_windows_debug_event)
 834         (do_initial_windows_stuff): Update.
 835
 836 2020-04-08  Tom Tromey  <tromey@adacore.com>
 837
 838         * windows-nat.c (windows_nat::handle_load_dll)
 839         (windows_nat::handle_unload_dll): Rename.  No longer static.
 840         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
 841         Declare.
 842
 843 2020-04-08  Tom Tromey  <tromey@adacore.com>
 844
 845         * complaints.h (stop_whining): Declare at top-level.
 846         (complaint): Don't declare stop_whining.
 847
 848 2020-04-08  Tom Tromey  <tromey@adacore.com>
 849
 850         * windows-nat.c (windows_nat::handle_output_debug_string):
 851         Rename.  No longer static.
 852         * nat/windows-nat.h (handle_output_debug_string): Declare.
 853
 854 2020-04-08  Tom Tromey  <tromey@adacore.com>
 855
 856         * windows-nat.c (current_process_handle, current_process_id)
 857         (main_thread_id, last_sig, current_event, last_wait_event)
 858         (current_windows_thread, desired_stop_thread_id, pending_stops)
 859         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
 860         (display_selectors, fake_create_process)
 861         (get_windows_debug_event): Update.
 862         * nat/windows-nat.h (current_process_handle, current_process_id)
 863         (main_thread_id, last_sig, current_event, last_wait_event)
 864         (current_windows_thread, desired_stop_thread_id, pending_stops)
 865         (struct pending_stop, siginfo_er): Move from windows-nat.c.
 866         * nat/windows-nat.c (current_process_handle, current_process_id)
 867         (main_thread_id, last_sig, current_event, last_wait_event)
 868         (current_windows_thread, desired_stop_thread_id, pending_stops)
 869         (siginfo_er): New globals.  Move from windows-nat.c.
 870
 871 2020-04-08  Tom Tromey  <tromey@adacore.com>
 872
 873         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
 874         (handle_load_dll): Update.
 875         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
 876
 877 2020-04-08  Tom Tromey  <tromey@adacore.com>
 878
 879         * windows-nat.c (enum thread_disposition_type): Move to
 880         nat/windows-nat.h.
 881         (windows_nat::thread_rec): Rename from thread_rec.  No longer
 882         static.
 883         (windows_add_thread, windows_nat_target::fetch_registers)
 884         (windows_nat_target::store_registers, handle_exception)
 885         (windows_nat_target::resume, get_windows_debug_event)
 886         (windows_nat_target::get_tib_address)
 887         (windows_nat_target::thread_name)
 888         (windows_nat_target::thread_alive): Update.
 889         * nat/windows-nat.h (enum thread_disposition_type): Move from
 890         windows-nat.c.
 891         (thread_rec): Declare.
 892
 893 2020-04-08  Tom Tromey  <tromey@adacore.com>
 894
 895         * windows-nat.c: Add "using namespace".
 896         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
 897         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
 898
 899 2020-04-08  Tom Tromey  <tromey@adacore.com>
 900
 901         * nat/windows-nat.h (struct windows_thread_info): Declare
 902         destructor.
 903         * nat/windows-nat.c (~windows_thread_info): New.
 904
 905 2020-04-08  Tom Tromey  <tromey@adacore.com>
 906
 907         PR gdb/22992
 908         * windows-nat.c (current_event): Update comment.
 909         (last_wait_event, desired_stop_thread_id): New globals.
 910         (struct pending_stop): New.
 911         (pending_stops): New global.
 912         (windows_nat_target) <stopped_by_sw_breakpoint>
 913         <supports_stopped_by_sw_breakpoint>: New methods.
 914         (windows_fetch_one_register): Add assertions.  Adjust PC.
 915         (windows_continue): Handle pending stops.  Suspend other threads
 916         when stepping.  Use last_wait_event
 917         (wait_for_debug_event): New function.
 918         (get_windows_debug_event): Use wait_for_debug_event.  Handle
 919         pending stops.  Queue spurious stops.
 920         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
 921         (windows_nat_target::kill): Use wait_for_debug_event.
 922         * nat/windows-nat.h (struct windows_thread_info)
 923         <stopped_at_software_breakpoint>: New field.
 924         * nat/windows-nat.c (windows_thread_info::resume): Clear
 925         stopped_at_software_breakpoint.
 926
 927 2020-04-08  Tom Tromey  <tromey@adacore.com>
 928
 929         * windows-nat.c (enum thread_disposition_type): New.
 930         (thread_rec): Replace "get_context" parameter with "disposition";
 931         change type.
 932         (windows_add_thread, windows_nat_target::fetch_registers)
 933         (windows_nat_target::store_registers, handle_exception)
 934         (windows_nat_target::resume, get_windows_debug_event)
 935         (windows_nat_target::get_tib_address)
 936         (windows_nat_target::thread_name)
 937         (windows_nat_target::thread_alive): Update.
 938
 939 2020-04-08  Tom Tromey  <tromey@adacore.com>
 940
 941         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
 942         (windows_continue): Use windows_continue::resume.
 943         * nat/windows-nat.h (struct windows_thread_info) <suspend,
 944         resume>: Declare new methods.
 945         * nat/windows-nat.c: New file.
 946         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
 947
 948 2020-04-08  Tom Tromey  <tromey@adacore.com>
 949
 950         * windows-nat.c (windows_add_thread, windows_delete_thread)
 951         (windows_nat_target::fetch_registers)
 952         (windows_nat_target::store_registers, fake_create_process)
 953         (windows_nat_target::resume, windows_nat_target::resume)
 954         (get_windows_debug_event, windows_nat_target::wait)
 955         (windows_nat_target::pid_to_str)
 956         (windows_nat_target::get_tib_address)
 957         (windows_nat_target::get_ada_task_ptid)
 958         (windows_nat_target::thread_name)
 959         (windows_nat_target::thread_alive): Use lwp, not tid.
 960
 961 2020-04-08  Tom Tromey  <tromey@adacore.com>
 962
 963         * windows-nat.c (handle_exception)
 964         (windows_nat_target::thread_name): Update.
 965         * nat/windows-nat.h (windows_thread_info): Remove destructor.
 966         <name>: Now unique_xmalloc_ptr.
 967
 968 2020-04-08  Tom Tromey  <tromey@adacore.com>
 969
 970         * windows-nat.c (thread_rec)
 971         (windows_nat_target::fetch_registers): Update.
 972         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
 973         Update comment.
 974         <debug_registers_changed, reload_context>: Now bool.
 975
 976 2020-04-08  Tom Tromey  <tromey@adacore.com>
 977
 978         * windows-nat.c (windows_add_thread): Use new.
 979         (windows_init_thread_list, windows_delete_thread): Use delete.
 980         (get_windows_debug_event): Update.
 981         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
 982         destructor, and initializers.
 983
 984 2020-04-08  Tom Tromey  <tromey@adacore.com>
 985
 986         * windows-nat.c (struct windows_thread_info): Remove.
 987         * nat/windows-nat.h: New file.
 988
 989 2020-04-08  Tom Tromey  <tromey@adacore.com>
 990
 991         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
 992         (thread_rec, windows_add_thread, windows_delete_thread)
 993         (windows_continue): Update.
 994
 995 2020-04-08  Tom Tromey  <tromey@adacore.com>
 996
 997         * windows-nat.c (struct windows_thread_info): Remove typedef.
 998         (thread_head): Remove.
 999         (thread_list): New global.
1000         (thread_rec, windows_add_thread, windows_init_thread_list)
1001         (windows_delete_thread, windows_continue): Update.
1002
1003 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
1004
1005         * windows-tdep.h (windows_init_abi): Add comment.
1006         (cygwin_init_abi): New declaration.
1007         * windows-tdep.c: Split signal enumeration in two, one for
1008         Windows and one for Cygwin.
1009         (windows_gdb_signal_to_target): Only deal with signal of the
1010         Windows OS ABI.
1011         (cygwin_gdb_signal_to_target): New function.
1012         (windows_init_abi): Rename to windows_init_abi_common, don't set
1013         gdb_signal_to_target gdbarch method.  Add new new function with
1014         this name.
1015         (cygwin_init_abi): New function.
1016         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
1017         comment.  Don't call windows_init_abi.
1018         (amd64_windows_init_abi): Add comment, call windows_init_abi.
1019         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
1020         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
1021         i386_windows_init_abi_common, don't call windows_init_abi.  Add
1022         a new function of this name.
1023         (i386_cygwin_init_abi): New function.
1024         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
1025         OS ABI Cygwin.
1026
1027 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
1028
1029         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
1030         parameter.c.
1031         (dwarf2_read_gdb_index): Update.
1032
1033 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
1034
1035         * nbsd-tdep.c: Include "objfiles.h".
1036         (nbsd_skip_solib_resolver): New.
1037         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
1038
1039 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
1040
1041         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
1042         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
1043         with DW_LLE_base_addressx are being emitted in DWARFv5.
1044         Add the newly added kind DW_LOC_OFFSET_PAIR also.
1045         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
1046         unsigned integer.
1047
1048 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
1049
1050         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
1051         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
1052         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
1053         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
1054         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
1055         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
1056         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
1057
1058
1059 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
1060
1061         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
1062         (read_loclist_index): New function definition.
1063         (lookup_loclist_base): New function definition.
1064         (read_loclist_header): New function definition.
1065         (dwarf2_cu): Add loclist_base and loclist_header field.
1066         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
1067         (read_full_die_1): Read the value of DW_AT_loclists_base.
1068         (read_attribute_reprocess): Handle DW_FORM_loclistx.
1069         (read_attribute_value): Handle DW_FORM_loclistx.
1070         (skip_one_die): Handle DW_FORM_loclistx.
1071         (loclist_header): New structure declaration.
1072         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
1073
1074 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1075
1076         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
1077         constructor.  Remove `addr` parameter from other constructor and
1078         add `per_cu` parameter.
1079         * dwarf2/read.c (create_partial_symtab): Update.
1080
1081 2020-04-07  Tom de Vries  <tdevries@suse.de>
1082
1083         PR symtab/25796
1084         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
1085         (partial_die_info::fixup): Inherit has_const_value.
1086
1087 2020-04-07  Tom de Vries  <tdevries@suse.de>
1088
1089         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
1090         symbols without address.
1091
1092 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
1093
1094         * nbsd-nat.h (struct thread_info): Add forward declaration.
1095         (nbsd_nat_target::thread_alive): Add.
1096         (nbsd_nat_target::thread_name): Likewise.
1097         (nbsd_nat_target::update_thread_list): Likewise.
1098         (update_thread_list::post_attach): Likewise.
1099         (post_attach::pid_to_str): Likewise.
1100         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
1101         (nbsd_thread_lister): Add.
1102         (nbsd_nat_target::thread_alive): Likewise.
1103         (nbsd_nat_target::thread_name): Likewise.
1104         (nbsd_add_threads): Likewise.
1105         (update_thread_list::post_attach): Likewise.
1106         (nbsd_nat_target::update_thread_list): Likewise.
1107         (post_attach::pid_to_str): Likewise.
1108
1109 2020-04-06  Tom Tromey  <tromey@adacore.com>
1110
1111         * ada-valprint.c (print_variant_part): Extract the variant field.
1112         (print_field_values): Use the field as the outer value when
1113         recursing.
1114
1115 2020-04-06  Tom Tromey  <tromey@adacore.com>
1116
1117         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
1118         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
1119         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
1120         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
1121         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
1122
1123 2020-04-06  Tom Tromey  <tromey@adacore.com>
1124
1125         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
1126         TYPE_CODE_ERROR.
1127
1128 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
1129
1130         * nbsd-tdep.c: Include "gdbarch.h".
1131         Define enum with NetBSD signal numbers.
1132         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
1133         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
1134         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1135         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
1136         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
1137         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
1138         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
1139         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
1140         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
1141         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
1142         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
1143         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
1144
1145 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
1146
1147         PR gdb/25325
1148         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
1149
1150 2020-04-03  Tom Tromey  <tromey@adacore.com>
1151
1152         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
1153         Read constant block.
1154
1155 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1156
1157         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
1158         (gdb_bfd_get_full_section_contents): New declaration.
1159         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
1160         * windows-tdep.c (is_linked_with_cygwin_dll): Use
1161         gdb_bfd_get_full_section_contents.
1162
1163 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1164
1165         * exec.c (build_section_table): Replace internal_error with
1166         gdb_assert.
1167         (section_table_xfer_memory_partial): Likewise.
1168         * mdebugread.c (parse_partial_symbols): Likewise.
1169         * psymtab.c (lookup_partial_symbol): Likewise.
1170         * utils.c (wrap_here): Likewise.
1171
1172 2020-04-02  Tom Tromey  <tromey@adacore.com>
1173
1174         * f-lang.c (build_fortran_types): Use arch_type to initialize
1175         builtin_complex_s32 in the TYPE_CODE_ERROR case.
1176
1177 2020-04-02  Tom Tromey  <tromey@adacore.com>
1178
1179         * dwarf2/read.c (partial_die_info::read): Do not create a vector
1180         of attributes.
1181
1182 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1183             Bernd Edlinger <bernd.edlinger@hotmail.de>
1184             Tom Tromey  <tromey@adacore.com>
1185
1186         * buildsym.c (buildsym_compunit::record_line): Remove
1187         deduplication code.
1188
1189 2020-04-02  Tom de Vries  <tdevries@suse.de>
1190
1191         PR ada/24671
1192         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
1193
1194 2020-04-02  Tom de Vries  <tdevries@suse.de>
1195
1196         * dwarf2/read.c (dwarf2_gdb_index_functions,
1197         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
1198         NULL.
1199         * psymtab.c (psym_lookup_global_symbol_language): New function.
1200         (psym_functions): Init psym_lookup_global_symbol_language with
1201         psym_lookup_global_symbol_language.
1202         * symfile-debug.c (debug_sym_quick_functions): Init
1203         lookup_global_symbol_language with NULL.
1204         * symfile.c (set_initial_language): Remove fixme comment.
1205         * symfile.h (struct quick_symbol_functions): Add
1206         lookup_global_symbol_language.
1207         * symtab.c (find_quick_global_symbol_language): New function.
1208         (find_main_name): Use find_quick_global_symbol_language.
1209
1210 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
1211
1212         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
1213
1214 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1215
1216         * buildsym.c (record_line): Fix undefined behavior and preserve
1217         lines at eof.
1218
1219 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1220
1221         * buildsym.c (record_line): Fix the resizing condition.
1222
1223 2020-04-01  Tom Tromey  <tom@tromey.com>
1224
1225         * value.h (value_literal_complex): Add comment.
1226         * valops.c (value_literal_complex): Refer to value.h.
1227
1228 2020-04-01  Tom Tromey  <tom@tromey.com>
1229
1230         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
1231         (scalar_type): New rule, from typebase.
1232         (typebase): Use scalar_type.  Recognize complex types.
1233         (field_name): Handle FLOAT_KEYWORD.
1234         (ident_tokens): Add _Complex and __complex__.
1235
1236 2020-04-01  Tom Tromey  <tom@tromey.com>
1237
1238         PR exp/25299:
1239         * valarith.c (promotion_type, complex_binop): New functions.
1240         (scalar_binop): Handle complex numbers.  Use promotion_type.
1241         (value_pos, value_neg, value_complement): Handle complex numbers.
1242
1243 2020-04-01  Tom Tromey  <tom@tromey.com>
1244
1245         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
1246         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
1247         (parse_number): Handle complex numbers.
1248
1249 2020-04-01  Tom Tromey  <tom@tromey.com>
1250
1251         * c-valprint.c (c_decorations): Change complex suffix to "i".
1252
1253 2020-04-01  Tom Tromey  <tom@tromey.com>
1254
1255         * valprint.c (generic_value_print_complex): Use accessors.
1256         * value.h (value_real_part, value_imaginary_part): Declare.
1257         * valops.c (value_real_part, value_imaginary_part): New
1258         functions.
1259         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
1260
1261 2020-04-01  Tom Tromey  <tom@tromey.com>
1262
1263         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
1264         (read_range_type): Update.
1265         * mdebugread.c (basic_type): Update.
1266         * go-lang.c (build_go_types): Use init_complex_type.
1267         * gdbtypes.h (struct main_type) <complex_type>: New member.
1268         (init_complex_type): Update.
1269         (arch_complex_type): Don't declare.
1270         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
1271         Make name if none given.  Use alloc_type_copy.  Look for cached
1272         complex type.
1273         (arch_complex_type): Remove.
1274         (gdbtypes_post_init): Use init_complex_type.
1275         * f-lang.c (build_fortran_types): Use init_complex_type.
1276         * dwarf2/read.c (read_base_type): Update.
1277         * d-lang.c (build_d_types): Use init_complex_type.
1278         * ctfread.c (read_base_type): Update.
1279
1280 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1281
1282         * infrun.c (stop_all_threads): Update assertion, plus when
1283         stopping threads, take into account that we might be trying
1284         to stop an all-stop target.
1285         (stop_waiting): Call 'stop_all_threads' if there exists a
1286         non-stop target.
1287
1288 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1289
1290         * target.h (exists_non_stop_target): New function declaration.
1291         * target.c (exists_non_stop_target): New function.
1292
1293 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
1294
1295         PR gdb/24789
1296         * eval.c (is_integral_or_integral_reference): New function.
1297         (evaluate_subexp_standard): Allow integer references in
1298         pointer arithmetic.
1299
1300 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1301
1302         * remote.c (remote_target::remote_parse_stop_reply): Remove the
1303         check for no ptid in the stop reply when the target is non-stop.
1304
1305 2020-04-01  Tom Tromey  <tromey@adacore.com>
1306
1307         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
1308         "name" parameter to rvalue reference.  Initialize m_name_holder.
1309         <lookup_name_info>: New overloads.
1310         <name>: Return gdb::string_view.
1311         <c_str>: New method.
1312         <make_ignore_params>: Update.
1313         <search_name_hash>: Update.
1314         <language_lookup_name>: Return const char *.
1315         <m_name>: Change type.
1316         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
1317         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
1318         (lookup_name_info::match_any): Update.
1319         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
1320         Update.
1321         * minsyms.c (linkage_name_str): Update.
1322         * language.c (default_symbol_name_matcher): Update.
1323         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
1324         Update.
1325         * ada-lang.c (ada_fold_name): Change parameter to string_view.
1326         (ada_lookup_name_info::ada_lookup_name_info): Update.
1327         (literal_symbol_name_matcher): Update.
1328
1329 2020-04-01  Tom Tromey  <tromey@adacore.com>
1330
1331         * psymtab.c (psymtab_search_name): Remove function.
1332         (psym_lookup_symbol): Create search name and lookup name here.
1333         (lookup_partial_symbol): Remove "name" parameter; add
1334         lookup_name.
1335         (psym_expand_symtabs_for_function): Update.
1336
1337 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
1338
1339         PR tui/25597:
1340         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
1341
1342 2020-03-31  Tom Tromey  <tromey@adacore.com>
1343
1344         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
1345         memcpy.
1346
1347 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
1348
1349         * features/riscv/32bit-csr.xml: Regenerated.
1350         * features/riscv/64bit-csr.xml: Regenerated.
1351
1352 2020-03-30  Tom Tromey  <tromey@adacore.com>
1353
1354         * ada-valprint.c (print_variant_part): Update.
1355         * ada-lang.h (ada_which_variant_applies): Update.
1356         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
1357         outer_valaddr parameters; replace with "outer" value parameter.
1358         (to_fixed_variant_branch_type): Update.
1359
1360 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1361
1362         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
1363         <list>.  Remove inclusion of observable.h.
1364         (PPC_DEBUG_CURRENT_VERSION): Move up define.
1365         (struct arch_lwp_info): New struct.
1366         (class ppc_linux_dreg_interface): New class.
1367         (struct ppc_linux_process_info): New struct.
1368         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
1369         <low_new_clone, low_forget_process, low_prepare_to_resume>
1370         <copy_thread_dreg_state, mark_thread_stale>
1371         <mark_debug_registers_changed, register_hw_breakpoint>
1372         <clear_hw_breakpoint, register_wp, clear_wp>
1373         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
1374         <num_memory_accesses, get_trigger_type>
1375         <create_watchpoint_request, hwdebug_point_cmp>
1376         <init_arch_lwp_info, get_arch_lwp_info>
1377         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
1378         methods.
1379         <struct ptid_hash>: New inner struct.
1380         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
1381         members.
1382         (saved_dabr_value, hwdebug_info, max_slots_number)
1383         (struct hw_break_tuple, struct thread_points, ppc_threads)
1384         (have_ptrace_hwdebug_interface)
1385         (hwdebug_find_thread_points_by_tid)
1386         (hwdebug_insert_point, hwdebug_remove_point): Remove.
1387         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
1388         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
1389         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
1390         use m_dreg_interface.
1391         (hwdebug_point_cmp): Change to...
1392         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
1393         reference arguments instead of pointers.
1394         (ppc_linux_nat_target::ranged_break_num_registers): Use
1395         m_dreg_interface.
1396         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
1397         m_dreg_interface.  Call register_hw_breakpoint.
1398         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
1399         m_dreg_interface.  Call clear_hw_breakpoint.
1400         (get_trigger_type): Change to...
1401         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
1402         comment.
1403         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
1404         use m_dreg_interface.  Call register_hw_breakpoint.
1405         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
1406         use m_dreg_interface.  Call clear_hw_breakpoint.
1407         (can_use_watchpoint_cond_accel): Change to...
1408         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
1409         method.  Update comment, use m_dreg_interface and
1410         m_process_info.
1411         (calculate_dvc): Change to...
1412         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
1413         m_dreg_interface.
1414         (num_memory_accesses): Change to...
1415         (ppc_linux_nat_target::num_memory_accesses): ...this method.
1416         (check_condition): Change to...
1417         (ppc_linux_nat_target::check_condition): ...this method.
1418         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
1419         comment, use m_dreg_interface.
1420         (create_watchpoint_request): Change to...
1421         (ppc_linux_nat_target::create_watchpoint_request): ...this
1422         method.  Use m_dreg_interface.
1423         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
1424         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
1425         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
1426         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
1427         (ppc_linux_nat_target::low_forget_process)
1428         (ppc_linux_nat_target::low_new_fork)
1429         (ppc_linux_nat_target::low_new_clone)
1430         (ppc_linux_nat_target::low_delete_thread)
1431         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
1432         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
1433         only call mark_thread_stale.
1434         (ppc_linux_thread_exit): Remove.
1435         (ppc_linux_nat_target::stopped_data_address): Change to...
1436         (ppc_linux_nat_target::low_stopped_data_address): This. Add
1437         comment, use m_dreg_interface and m_thread_hw_breakpoints.
1438         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
1439         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
1440         comment.  Call low_stopped_data_address.
1441         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
1442         m_dreg_interface.
1443         (ppc_linux_nat_target::masked_watch_num_registers): Use
1444         m_dreg_interface.
1445         (ppc_linux_nat_target::copy_thread_dreg_state)
1446         (ppc_linux_nat_target::mark_thread_stale)
1447         (ppc_linux_nat_target::mark_debug_registers_changed)
1448         (ppc_linux_nat_target::register_hw_breakpoint)
1449         (ppc_linux_nat_target::clear_hw_breakpoint)
1450         (ppc_linux_nat_target::register_wp)
1451         (ppc_linux_nat_target::clear_wp)
1452         (ppc_linux_nat_target::init_arch_lwp_info)
1453         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
1454         (_initialize_ppc_linux_nat): Remove observer callback.
1455
1456 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1457
1458         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
1459         (ppc_linux_nat_target::auxv_parse)
1460         (ppc_linux_nat_target::read_description)
1461         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
1462         Move up.
1463
1464 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1465
1466         * linux-nat.h (low_new_clone): New method.
1467         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
1468
1469 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
1470
1471         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
1472         (dbx_expand_psymtab): ... this.
1473         (start_psymtab): Update.
1474         * mdebugread.c (psymtab_to_symtab_1): Rename to...
1475         (mdebug_expand_psymtab): ... this.
1476         (parse_partial_symbols): Update.
1477         (new_psymtab): Update.
1478         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
1479         (xcoff_expand_psymtab): ... this.
1480         (xcoff_start_psymtab): Update.
1481
1482 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
1483
1484         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
1485         <expand_dependencies>: ... this.
1486         * psymtab.c (partial_symtab::read_dependencies): Rename to...
1487         (partial_symtab::expand_dependencies): ... this.
1488         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
1489         Update.
1490         (dwarf2_psymtab::expand_psymtab): Update.
1491         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
1492         * mdebugread.c (psymtab_to_symtab_1): Update.
1493         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1494
1495 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
1496
1497         * psympriv.h (discard_psymtab): Remove.
1498         * dbxread.c (dbx_end_psymtab): Update.
1499         * xcoffread.c (xcoff_end_psymtab): Update.
1500
1501 2020-03-28  Tom Tromey  <tom@tromey.com>
1502
1503         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
1504         comment.
1505
1506 2020-03-28  Tom Tromey  <tom@tromey.com>
1507
1508         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
1509
1510 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
1511
1512         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
1513
1514 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
1515
1516         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
1517
1518 2020-03-26  Tom Tromey  <tom@tromey.com>
1519
1520         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
1521         (mark_common_block_symbol_computed, read_tag_string_type)
1522         (attr_to_dynamic_prop, read_subrange_type): Update.
1523         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
1524         to be methods on struct attribute.
1525         (skip_one_die, process_imported_unit_die, read_namespace_alias)
1526         (read_call_site_scope, partial_die_info::read)
1527         (partial_die_info::read, lookup_die_type, follow_die_ref):
1528         Update.
1529         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
1530         from dwarf2_get_ref_die_offset.
1531         (attribute::constant_value): New method, from
1532         dwarf2_get_attr_constant_value.
1533         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
1534         Declare method.
1535         <constant_value>: New method.
1536
1537 2020-03-26  Tom Tromey  <tom@tromey.com>
1538
1539         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
1540         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
1541         (dwarf_type_encoding_name): Move to stringify.c.
1542         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
1543         * dwarf2/stringify.c: New file.
1544         * dwarf2/stringify.h: New file.
1545
1546 2020-03-26  Tom Tromey  <tom@tromey.com>
1547
1548         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
1549         Rewrite.
1550
1551 2020-03-26  Tom Tromey  <tom@tromey.com>
1552
1553         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
1554         methods.
1555         * dwarf2/read.c (lookup_addr_base): Move to die.h.
1556         (lookup_ranges_base): Likewise.
1557         (read_cutu_die_from_dwo, read_full_die_1): Update.
1558
1559 2020-03-26  Tom Tromey  <tom@tromey.com>
1560
1561         * dwarf2/read.c (read_import_statement, read_file_scope)
1562         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
1563         (read_lexical_block_scope, read_call_site_scope)
1564         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
1565         (handle_struct_member_die, process_structure_scope)
1566         (update_enumeration_type_from_children)
1567         (process_enumeration_scope, read_array_type, read_common_block)
1568         (read_namespace, read_module, read_subroutine_type): Update.
1569         (sibling_die): Remove.
1570
1571 2020-03-26  Tom Tromey  <tom@tromey.com>
1572
1573         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
1574         (build_type_psymtabs_reader, read_structure_type)
1575         (read_enumeration_type, read_full_die_1): Update.
1576         (dwarf2_attr_no_follow): Move to die.h.
1577         * dwarf2/die.h (struct die_info) <attr>: New method.
1578
1579 2020-03-26  Tom Tromey  <tom@tromey.com>
1580
1581         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
1582         <base_address>: Now an optional.
1583         (dwarf2_find_base_address, dwarf2_rnglists_process)
1584         (dwarf2_ranges_process, fill_in_loclist_baton)
1585         (dwarf2_symbol_mark_computed): Update.
1586
1587 2020-03-26  Tom Tromey  <tom@tromey.com>
1588
1589         * dwarf2/read.c (struct die_info): Move to die.h.
1590         * dwarf2/die.h: New file.
1591
1592 2020-03-26  Tom Tromey  <tom@tromey.com>
1593
1594         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
1595         * dwarf2/read.c
1596         (dwarf2_statement_list_fits_in_line_number_section_complaint):
1597         Move to line-header.c.
1598         (read_checked_initial_length_and_offset, read_formatted_entries):
1599         Likewise.
1600         (dwarf_decode_line_header): Split into two.
1601         * dwarf2/line-header.c
1602         (dwarf2_statement_list_fits_in_line_number_section_complaint):
1603         Move from read.c.
1604         (read_checked_initial_length_and_offset, read_formatted_entries):
1605         Likewise.
1606         (dwarf_decode_line_header): New function, split from read.c.
1607
1608 2020-03-26  Tom Tromey  <tom@tromey.com>
1609
1610         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
1611         Declare method.
1612         * dwarf2/read.c (read_attribute_value): Update.
1613         (dwarf2_per_objfile::read_line_string): Rename from
1614         read_indirect_line_string.
1615         (read_formatted_entries): Update.
1616
1617 2020-03-26  Tom Tromey  <tom@tromey.com>
1618
1619         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
1620         variable.
1621
1622 2020-03-26  Tom Tromey  <tom@tromey.com>
1623
1624         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
1625         const.
1626         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
1627         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
1628         parameter const.
1629
1630 2020-03-26  Tom Tromey  <tom@tromey.com>
1631
1632         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
1633         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
1634         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
1635         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
1636
1637 2020-03-26  Tom Tromey  <tom@tromey.com>
1638
1639         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
1640         file_names_size, file_full_name, file_file_name>: Use const.
1641         <file_name_at, file_names>: Add const overload.
1642         * dwarf2/line-header.c (line_header::file_file_name)
1643         (line_header::file_full_name): Update.
1644
1645 2020-03-26  Tom Tromey  <tom@tromey.com>
1646
1647         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
1648         (macro_start_file, consume_improper_spaces)
1649         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
1650         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
1651         (dwarf_decode_macros): Move to macro.c.
1652         * dwarf2/macro.c: New file.
1653         * dwarf2/macro.h: New file.
1654         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
1655
1656 2020-03-26  Tom Tromey  <tom@tromey.com>
1657
1658         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
1659         method.
1660         * dwarf2/section.c: New method.  From
1661         read_indirect_string_at_offset_from.
1662         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
1663         (read_indirect_string_at_offset_from): Move to section.c.
1664         (read_indirect_string_at_offset): Rewrite.
1665         (read_indirect_line_string_at_offset): Remove.
1666         (read_indirect_string, read_indirect_line_string)
1667         (dwarf_decode_macro_bytes): Update.
1668
1669 2020-03-26  Tom Tromey  <tom@tromey.com>
1670
1671         * dwarf2/section.h (struct dwarf2_section_info)
1672         <overload_complaint>: Declare.
1673         (dwarf2_section_buffer_overflow_complaint): Don't declare.
1674         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
1675         Rename from dwarf2_section_buffer_overflow_complaint.
1676         * dwarf2/read.c (skip_one_die, partial_die_info::read)
1677         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
1678
1679 2020-03-26  Tom Tromey  <tom@tromey.com>
1680
1681         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
1682         Declare.
1683         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
1684         Move from read.c.
1685         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
1686         to section.c.
1687
1688 2020-03-26  Tom Tromey  <tom@tromey.com>
1689
1690         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
1691
1692 2020-03-26  Tom Tromey  <tom@tromey.com>
1693
1694         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
1695         "builder".
1696         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
1697         parameter.
1698         (dwarf_decode_macros): Update.
1699
1700 2020-03-26  Tom Tromey  <tom@tromey.com>
1701
1702         * dwarf2/read.c (read_attribute_value): Update.
1703         (read_indirect_string_from_dwz): Move to dwz.c; change into
1704         method.
1705         (dwarf_decode_macro_bytes): Update.
1706         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
1707         * dwarf2/dwz.c: New file.
1708         * Makefile.in (COMMON_SFILES): Add dwz.c.
1709
1710 2020-03-26  Tom Tromey  <tom@tromey.com>
1711
1712         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
1713         * dwarf2/read.c: Add include.
1714         * dwarf2/index-write.c: Add include.
1715         * dwarf2/index-cache.c: Add include.
1716         * dwarf2/dwz.h: New file.
1717
1718 2020-03-25  Tom Tromey  <tom@tromey.com>
1719
1720         * compile/compile-object-load.c (get_out_value_type): Mention
1721         correct symbol name in error message.
1722
1723 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
1724
1725         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
1726
1727 2020-03-25  Tom de Vries  <tdevries@suse.de>
1728
1729         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
1730         * symmisc.c (dump_symtab_1): Print user and includes fields.
1731         (maintenance_info_symtabs): Same.
1732
1733 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1734
1735         PR gdb/25534
1736         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
1737         (riscv_regcache_cooked_write): New function.
1738         (riscv_push_dummy_call): Use new function.
1739         (riscv_return_value): Likewise.
1740
1741 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1742
1743         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
1744         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
1745         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
1746         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
1747         * infrun.c (follow_fork): Likewise.
1748         (follow_fork_inferior): Likewise.
1749         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
1750         * linux-nat.h (class linux_nat_target): Likewise.
1751         * remote.c (class remote_target) <follow_fork>: Likewise.
1752         (remote_target::follow_fork): Likewise.
1753         * target-delegates.c: Re-generate.
1754         * target.c (default_follow_fork): Likewise.
1755         (target_follow_fork): Likewise.
1756         * target.h (struct target_ops) <follow_fork>: Likewise.
1757         (target_follow_fork): Likewise.
1758
1759 2020-03-24  Tom de Vries  <tdevries@suse.de>
1760
1761         * psymtab.c (maintenance_info_psymtabs): Print user field.
1762
1763 2020-03-20  Tom Tromey  <tromey@adacore.com>
1764
1765         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
1766         const.
1767         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
1768         const.
1769
1770 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
1771
1772         * ptrace.m4: Don't check for ptrace declaration.
1773         * config.in: Re-generate.
1774         * configure: Re-generate.
1775         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
1776         not defined.
1777
1778 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1779
1780         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
1781         `PTRACE_TYPE_RET'.
1782         * i386-bsd-nat.c (gdb_ptrace): Likewise.
1783         * sparc-nat.c (gdb_ptrace): Likewise.
1784         * x86-bsd-nat.c (gdb_ptrace): Likewise.
1785
1786 2020-03-20  Tom Tromey  <tromey@adacore.com>
1787
1788         * c-exp.y (lex_one_token): Fix assert.
1789
1790 2020-03-20  Tom Tromey  <tromey@adacore.com>
1791
1792         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
1793         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
1794         strncpy call.
1795
1796 2020-03-20  Tom Tromey  <tromey@adacore.com>
1797
1798         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
1799
1800 2020-03-20  Tom Tromey  <tromey@adacore.com>
1801
1802         * ada-valprint.c (print_variant_part): Remove parameters; switch
1803         to value-based API.
1804         (print_field_values): Likewise.
1805         (ada_val_print_struct_union): Likewise.
1806         (ada_value_print_1): Update.
1807
1808 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1809
1810         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
1811         nbsd_nat_target instead of inf_ptrace_target.
1812         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1813         nbsd_nat_target.
1814
1815 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1816
1817         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
1818         it to the ptrace call.
1819         * (store_registers): Likewise.
1820
1821 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1822
1823         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
1824         it to the ptrace call.
1825         * (store_registers): Likewise.
1826
1827 2020-03-19  Luis Machado  <luis.machado@linaro.org>
1828
1829         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
1830         valid, fetch vg value from ptrace.
1831
1832 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
1833         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
1834         * inf-ptrace.c: Likewise.
1835         * (gdb_ptrace): Add.
1836         * (inf_ptrace_target::resume): Update.
1837         * (inf_ptrace_target::xfer_partial): Likewise.
1838         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
1839         * (inf_ptrace_peek_poke): Update.
1840
1841 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
1842
1843         * x86-bsd-nat.c (gdb_ptrace): New.
1844         * (x86bsd_dr_set): Add new argument `ptid'.
1845         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
1846         x86bsd_dr_set_addr): Update.
1847
1848 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1849
1850         * remote.c (remote_target::process_stop_reply): Handle events for
1851         all threads differently.
1852
1853 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1854
1855         * completer.c (completion_tracker::remove_completion): Define new
1856         function.
1857         * completer.h (completion_tracker::remove_completion): Declare new
1858         function.
1859         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
1860         when adding a C++ function symbol.
1861
1862 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1863
1864         * completer.c (completion_tracker::completion_hash_entry): Define
1865         new class.
1866         (advance_to_filename_complete_word_point): Call
1867         recompute_lowest_common_denominator.
1868         (completion_tracker::completion_tracker): Call discard_completions
1869         to setup the hash table.
1870         (completion_tracker::discard_completions): Allow for being called
1871         from the constructor, pass new equal function, and element deleter
1872         when constructing the hash table.  Initialise new class member
1873         variables.
1874         (completion_tracker::maybe_add_completion): Remove use of
1875         m_entries_vec, and store more information into m_entries_hash.
1876         (completion_tracker::recompute_lcd_visitor): New function, most
1877         content taken from...
1878         (completion_tracker::recompute_lowest_common_denominator):
1879         ...here, this now just visits each item in the hash calling the
1880         above visitor.
1881         (completion_tracker::build_completion_result): Remove use of
1882         m_entries_vec, call recompute_lowest_common_denominator.
1883         * completer.h (completion_tracker::have_completions): Remove use
1884         of m_entries_vec.
1885         (completion_tracker::completion_hash_entry): Declare new class.
1886         (completion_tracker::recompute_lowest_common_denominator): Change
1887         function signature.
1888         (completion_tracker::recompute_lcd_visitor): Declare new function.
1889         (completion_tracker::m_entries_vec): Delete.
1890         (completion_tracker::m_entries_hash): Initialize to NULL.
1891         (completion_tracker::m_lowest_common_denominator_valid): New
1892         member variable.
1893         (completion_tracker::m_lowest_common_denominator_max_length): New
1894         member variable.
1895
1896 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1897
1898         * regformats/regdef.h: Put reg in gdb namespace.
1899
1900 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1901
1902         * i386-bsd-nat.c (gdb_ptrace): New.
1903         * (i386bsd_fetch_inferior_registers,
1904         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
1905         * (i386bsd_fetch_inferior_registers,
1906         i386bsd_store_inferior_registers) Use gdb_ptrace.
1907
1908 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1909
1910         * amd64-bsd-nat.c (gdb_ptrace): New.
1911         * (amd64bsd_fetch_inferior_registers,
1912         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
1913         * (amd64bsd_fetch_inferior_registers,
1914         amd64bsd_store_inferior_registers) Use gdb_ptrace.
1915
1916 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1917
1918         * user-regs.c (user_reg::read): Rename to...
1919         (user_reg::xread): ...this.
1920         * (append_user_reg): Rename argument `read' to `xread'.
1921         * (user_reg_add_builtin): Likewise.
1922         * (user_reg_add): Likewise.
1923         * (value_of_user_reg): Likewise.
1924
1925 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1926
1927         * sparc-nat.c (gdb_ptrace): New.
1928         * sparc-nat.c (sparc_fetch_inferior_registers)
1929         (sparc_store_inferior_registers) Remove obsolete comment.
1930         * sparc-nat.c (sparc_fetch_inferior_registers)
1931         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
1932         * sparc-nat.c (sparc_fetch_inferior_registers)
1933         (sparc_store_inferior_registers) Use gdb_ptrace.
1934
1935 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1936
1937         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
1938         it to the ptrace call.
1939         * sh-nbsd-nat.c (store_registers): Likewise.
1940
1941 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1942
1943         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
1944         nbsd_nat_target instead of inf_ptrace_target.
1945         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1946         nbsd_nat_target.
1947
1948 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1949
1950         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
1951
1952 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1953
1954         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
1955         <sys/sysctl.h>.
1956         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
1957
1958 2020-03-17  Tom de Vries  <tdevries@suse.de>
1959
1960         PR gdb/23710
1961         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
1962         fields.
1963         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
1964         fields.
1965         (process_imported_unit_die): Skip import of c++ CUs.
1966
1967 2020-03-16  Tom Tromey  <tom@tromey.com>
1968
1969         * p-valprint.c (pascal_object_print_value): Initialize
1970         base_value.
1971
1972 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1973             Shahab Vahedi  <shahab@synopsys.com>
1974
1975         * Makefile.in: Add arch/arc.o
1976         * configure.tgt: Likewise.
1977         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
1978         (_initialize_arc_tdep): Don't initialize old target descriptions.
1979         (arc_read_description): New function to cache target descriptions.
1980         * arc-tdep.h (arc_read_description): Add proto type.
1981         * arch/arc.c: New file.
1982         * arch/arc.h: Likewise.
1983         * features/Makefile: Replace old target descriptions with new.
1984         * features/arc-arcompact.c: Remove.
1985         * features/arc-arcompact.xml: Likewise.
1986         * features/arc-v2.c: Likewise
1987         * features/arc-v2.xml: Likewise
1988         * features/arc/aux-arcompact.xml: New file.
1989         * features/arc/aux-v2.xml: Likewise.
1990         * features/arc/core-arcompact.xml: Likewise.
1991         * features/arc/core-v2.xml: Likewise.
1992         * features/arc/aux-arcompact.c: Generate.
1993         * features/arc/aux-v2.c: Likewise.
1994         * features/arc/core-arcompact.c: Likewise.
1995         * features/arc/core-v2.c: Likewise.
1996         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
1997
1998 2020-03-16  Tom Tromey  <tromey@adacore.com>
1999
2000         PR gdb/25663:
2001         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
2002         putting value into bcache.
2003
2004 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2005
2006         PR gdb/21500
2007         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
2008         to...
2009         (amd64_windows_init_abi_common): ... this.  Don't set size of
2010         long type.
2011         (amd64_windows_init_abi): New function.
2012         (amd64_cygwin_init_abi): New function.
2013         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
2014         the Cygwin OS ABI.
2015         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
2016         comment.
2017
2018 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2019
2020         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
2021         * windows-tdep.c (CYGWIN_DLL_NAME): New.
2022         (pe_import_directory_entry): New struct type.
2023         (is_linked_with_cygwin_dll): New function.
2024         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
2025         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
2026         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
2027
2028 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2029
2030         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
2031         i386_cygwin_core_osabi_sniffer.
2032
2033 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2034
2035         * i386-cygwin-tdep.c: Rename to...
2036         * i386-windows-tdep.c: ... this.
2037         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
2038         i386-windows-tdep.c.
2039         * configure.tgt: Likewise.
2040
2041 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2042
2043         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
2044         * osabi.c (gdb_osabi_names): Add "Windows".
2045         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
2046         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
2047         (i386_cygwin_core_osabi_sniffer): New function, extracted from
2048         i386_cygwin_osabi_sniffer.
2049         (_initialize_i386_cygwin_tdep): Register OS ABI
2050         GDB_OSABI_WINDOWS for i386.
2051         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
2052         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
2053         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
2054         for x86-64.
2055         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
2056         when the target matches '*-*-mingw*'.
2057
2058 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2059
2060         * defs.h (enum gdb_osabi): Move to...
2061         * osabi.h (enum gdb_osabi): ... here.
2062         * gdbarch.sh: Include osabi.h in gdbarch.h.
2063         * gdbarch.h: Re-generate.
2064
2065 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2066
2067         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
2068         function.
2069         (_initialize_amd64_windows_tdep): Register osabi sniffer.
2070
2071 2020-03-14  Tom Tromey  <tom@tromey.com>
2072
2073         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
2074         for C++.
2075         (c_type_print_modifier): Likewise.  Add "language" parameter.
2076         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
2077         (c_type_print_base_1): Update.
2078         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
2079         constants.
2080         * type-stack.c (type_stack::insert): Handle tp_atomic and
2081         tp_restrict.
2082         (type_stack::follow_type_instance_flags): Likewise.
2083         (type_stack::follow_types): Likewise.  Merge type-following code.
2084         * c-exp.y (RESTRICT, ATOMIC): New tokens.
2085         (space_identifier, cv_with_space_id)
2086         (const_or_volatile_or_space_identifier_noopt)
2087         (const_or_volatile_or_space_identifier): Remove.
2088         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
2089         rules.
2090         (ptr_operator, typebase): Update.
2091         (enum token_flag) <FLAG_C>: New constant.
2092         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
2093         "_Atomic".
2094         (lex_one_token): Handle FLAG_C.
2095
2096 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2097
2098         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
2099         it to the ptrace call.
2100         * m68k-bsd-nat.c (store_registers): Likewise.
2101
2102 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2103
2104         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
2105         gdb_byte *.
2106         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2107         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
2108         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
2109
2110 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2111
2112         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
2113         nbsd_nat_target instead of inf_ptrace_target.
2114         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
2115         nbsd_nat_target.
2116
2117 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2118
2119         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
2120         register_t.
2121
2122 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2123
2124         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
2125         it to the ptrace call.
2126         * alpha-bsd-nat.c (store_registers): Likewise.
2127
2128 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2129
2130         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
2131         includes.
2132         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
2133         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
2134         fill_fpregset): Likewise.
2135
2136 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2137
2138         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
2139         nbsd_nat_target instead of inf_ptrace_target.
2140         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
2141         nbsd_nat_target.
2142
2143 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2144
2145         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
2146         register_t.
2147
2148 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2149
2150         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
2151         it to the ptrace call.
2152         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
2153         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
2154         * arm-nbsd-nat.c (store_register): Likewise.
2155         * arm-nbsd-nat.c (store_regs): Likewise.
2156         * arm-nbsd-nat.c (store_fp_register): Likewise.
2157         * arm-nbsd-nat.c (store_fp_regs): Likewise.
2158
2159 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2160
2161         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
2162         nbsd_nat_target instead of inf_ptrace_target.
2163         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
2164         nbsd_nat_target.
2165
2166 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2167
2168         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
2169         it to the ptrace call.
2170         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
2171
2172 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2173
2174         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
2175         it to the ptrace call.
2176         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
2177
2178 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2179
2180         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
2181         gdb_byte *.
2182         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
2183
2184 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2185
2186         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
2187         instead of inf_ptrace_target.
2188         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
2189         nbsd_nat_target.
2190
2191 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2192
2193         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
2194         register_t.
2195
2196 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2197
2198         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
2199         register_t.
2200
2201 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2202
2203         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
2204         register_t.
2205
2206 2020-03-13  Tom Tromey  <tom@tromey.com>
2207
2208         * value.h (val_print): Don't declare.
2209         * valprint.h (val_print_array_elements)
2210         (val_print_scalar_formatted, generic_val_print): Don't declare.
2211         * valprint.c (generic_val_print_array): Take a struct value.
2212         (generic_val_print_ptr, generic_val_print_memberptr)
2213         (generic_val_print_bool, generic_val_print_int)
2214         (generic_val_print_char, generic_val_print_complex)
2215         (generic_val_print): Remove.
2216         (generic_value_print): Update.
2217         (do_val_print): Remove unused parameters.  Don't call
2218         la_val_print.
2219         (val_print): Remove.
2220         (common_val_print): Update.  Don't call value_check_printable.
2221         (val_print_scalar_formatted, val_print_array_elements): Remove.
2222         * rust-lang.c (rust_val_print): Remove.
2223         (rust_language_defn): Update.
2224         * p-valprint.c (pascal_val_print): Remove.
2225         (pascal_value_print_inner): Update.
2226         (pascal_object_print_val_fields, pascal_object_print_val):
2227         Remove.
2228         (pascal_object_print_static_field): Update.
2229         * p-lang.h (pascal_val_print): Don't declare.
2230         * p-lang.c (pascal_language_defn): Update.
2231         * opencl-lang.c (opencl_language_defn): Update.
2232         * objc-lang.c (objc_language_defn): Update.
2233         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
2234         * m2-lang.h (m2_val_print): Don't declare.
2235         * m2-lang.c (m2_language_defn): Update.
2236         * language.h (struct language_defn) <la_val_print>: Remove.
2237         * language.c (unk_lang_value_print_inner): Rename.  Change
2238         argument types.
2239         (unknown_language_defn, auto_language_defn): Update.
2240         * go-valprint.c (go_val_print): Remove.
2241         * go-lang.h (go_val_print): Don't declare.
2242         * go-lang.c (go_language_defn): Update.
2243         * f-valprint.c (f_val_print): Remove.
2244         * f-lang.h (f_value_print): Don't declare.
2245         * f-lang.c (f_language_defn): Update.
2246         * d-valprint.c (d_val_print): Remove.
2247         * d-lang.h (d_value_print): Don't declare.
2248         * d-lang.c (d_language_defn): Update.
2249         * cp-valprint.c (cp_print_value_fields)
2250         (cp_print_value_fields_rtti, cp_print_value): Remove.
2251         (cp_print_static_field): Update.
2252         * c-valprint.c (c_val_print_array, c_val_print_ptr)
2253         (c_val_print_struct, c_val_print_union, c_val_print_int)
2254         (c_val_print_memberptr, c_val_print): Remove.
2255         * c-lang.h (c_val_print_array, cp_print_value_fields)
2256         (cp_print_value_fields_rtti): Don't declare.
2257         * c-lang.c (c_language_defn, cplus_language_defn)
2258         (asm_language_defn, minimal_language_defn): Update.
2259         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
2260         (ada_val_print_enum): Take a struct value.
2261         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
2262         (ada_val_print): Remove.
2263         (ada_value_print_1): Update.
2264         (printable_val_type): Remove.
2265         * ada-lang.h (ada_val_print): Don't declare.
2266         * ada-lang.c (ada_language_defn): Update.
2267
2268 2020-03-13  Tom Tromey  <tom@tromey.com>
2269
2270         * valprint.c (do_val_print): Update.
2271         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
2272         a struct value.
2273         (value_to_value_object_no_release): Declare.
2274         * python/py-value.c (value_to_value_object_no_release): New
2275         function.
2276         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
2277         struct value.
2278         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
2279         function.
2280         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
2281         a struct value.
2282         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
2283         Declare.
2284         (gdbscm_apply_val_pretty_printer): Take a struct value.
2285         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
2286         value.
2287         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
2288         value.
2289         * extension-priv.h (struct extension_language_ops)
2290         <apply_val_pretty_printer>: Take a struct value.
2291         * cp-valprint.c (cp_print_value): Create a struct value.
2292         (cp_print_value): Update.
2293
2294 2020-03-13  Tom Tromey  <tom@tromey.com>
2295
2296         * ada-valprint.c (print_field_values): Call common_val_print.
2297
2298 2020-03-13  Tom Tromey  <tom@tromey.com>
2299
2300         * ada-valprint.c (val_print_packed_array_elements): Remove
2301         bitoffset and val parameters.  Call common_val_print.
2302         (ada_val_print_string): Remove offset, address, and original_value
2303         parameters.
2304         (ada_val_print_array): Update.
2305         (ada_value_print_array): New function.
2306         (ada_value_print_1): Call it.
2307
2308 2020-03-13  Tom Tromey  <tom@tromey.com>
2309
2310         * ada-valprint.c (ada_value_print): Use common_val_print.
2311
2312 2020-03-13  Tom Tromey  <tom@tromey.com>
2313
2314         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
2315
2316 2020-03-13  Tom Tromey  <tom@tromey.com>
2317
2318         * ada-valprint.c (ada_value_print_num): New function.
2319         (ada_value_print_1): Use it.
2320
2321 2020-03-13  Tom Tromey  <tom@tromey.com>
2322
2323         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
2324
2325 2020-03-13  Tom Tromey  <tom@tromey.com>
2326
2327         * ada-valprint.c (ada_value_print_ptr): New function.
2328         (ada_value_print_1): Use it.
2329
2330 2020-03-13  Tom Tromey  <tom@tromey.com>
2331
2332         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
2333         call common_val_print.
2334         (ada_val_print_1): Update.
2335         (ada_value_print_1): New function.
2336         (ada_value_print_inner): Rewrite.
2337
2338 2020-03-13  Tom Tromey  <tom@tromey.com>
2339
2340         * cp-valprint.c (cp_print_value_fields): Update.
2341         (cp_print_value): New function.
2342
2343 2020-03-13  Tom Tromey  <tom@tromey.com>
2344
2345         * m2-valprint.c (m2_value_print_inner): Use
2346         cp_print_value_fields.
2347         * cp-valprint.c (cp_print_value_fields): New function.
2348         * c-valprint.c (c_value_print_struct): New function.
2349         (c_value_print_inner): Use c_value_print_struct.
2350         * c-lang.h (cp_print_value_fields): Declare.
2351
2352 2020-03-13  Tom Tromey  <tom@tromey.com>
2353
2354         * c-valprint.c (c_value_print_array): New function.
2355         (c_value_print_inner): Use it.
2356
2357 2020-03-13  Tom Tromey  <tom@tromey.com>
2358
2359         * c-valprint.c (c_value_print_memberptr): New function.
2360         (c_value_print_inner): Use it.
2361
2362 2020-03-13  Tom Tromey  <tom@tromey.com>
2363
2364         * c-valprint.c (c_value_print_int): New function.
2365         (c_value_print_inner): Use it.
2366
2367 2020-03-13  Tom Tromey  <tom@tromey.com>
2368
2369         * c-valprint.c (c_value_print_ptr): New function.
2370         (c_value_print_inner): Use it.
2371
2372 2020-03-13  Tom Tromey  <tom@tromey.com>
2373
2374         * c-valprint.c (c_value_print_inner): Rewrite.
2375
2376 2020-03-13  Tom Tromey  <tom@tromey.com>
2377
2378         * valprint.c (generic_value_print_complex): New function.
2379         (generic_value_print): Use it.
2380
2381 2020-03-13  Tom Tromey  <tom@tromey.com>
2382
2383         * valprint.c (generic_val_print_float): Don't call
2384         val_print_scalar_formatted.
2385         (generic_val_print, generic_value_print): Update.
2386
2387 2020-03-13  Tom Tromey  <tom@tromey.com>
2388
2389         * valprint.c (generic_value_print_char): New function
2390         (generic_value_print): Use it.
2391
2392 2020-03-13  Tom Tromey  <tom@tromey.com>
2393
2394         * valprint.c (generic_value_print_int): New function.
2395         (generic_value_print): Use it.
2396
2397 2020-03-13  Tom Tromey  <tom@tromey.com>
2398
2399         * valprint.c (generic_value_print_bool): New function.
2400         (generic_value_print): Use it.
2401
2402 2020-03-13  Tom Tromey  <tom@tromey.com>
2403
2404         * valprint.c (generic_val_print_func): Simplify.
2405         (generic_val_print, generic_value_print): Update.
2406
2407 2020-03-13  Tom Tromey  <tom@tromey.com>
2408
2409         * valprint.c (generic_val_print_flags): Remove.
2410         (generic_val_print, generic_value_print): Update.
2411         (val_print_type_code_flags): Add original_value parameter.
2412
2413 2020-03-13  Tom Tromey  <tom@tromey.com>
2414
2415         * valprint.c (generic_val_print): Update.
2416         (generic_value_print): Update.
2417         * valprint.c (generic_val_print_enum): Don't call
2418         val_print_scalar_formatted.
2419
2420 2020-03-13  Tom Tromey  <tom@tromey.com>
2421
2422         * valprint.c (generic_value_print): Call generic_value_print_ptr.
2423         * valprint.c (generic_value_print_ptr): New function.
2424
2425 2020-03-13  Tom Tromey  <tom@tromey.com>
2426
2427         * valprint.c (generic_value_print): Rewrite.
2428
2429 2020-03-13  Tom Tromey  <tom@tromey.com>
2430
2431         * p-valprint.c (pascal_object_print_value_fields)
2432         (pascal_object_print_value): New functions.
2433
2434 2020-03-13  Tom Tromey  <tom@tromey.com>
2435
2436         * p-valprint.c (pascal_value_print_inner): Rewrite.
2437
2438 2020-03-13  Tom Tromey  <tom@tromey.com>
2439
2440         * f-valprint.c (f_value_print_innner): Rewrite.
2441
2442 2020-03-13  Tom Tromey  <tom@tromey.com>
2443
2444         * m2-valprint.c (m2_print_unbounded_array): New overload.
2445         (m2_print_unbounded_array): Update.
2446         (m2_print_array_contents): Take a struct value.
2447         (m2_value_print_inner): Rewrite.
2448
2449 2020-03-13  Tom Tromey  <tom@tromey.com>
2450
2451         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
2452         (d_value_print_inner): New function.
2453         * d-lang.h (d_value_print_inner): Declare.
2454         * d-lang.c (d_language_defn): Use d_value_print_inner.
2455
2456 2020-03-13  Tom Tromey  <tom@tromey.com>
2457
2458         * go-valprint.c (go_value_print_inner): New function.
2459         * go-lang.h (go_value_print_inner): Declare.
2460         * go-lang.c (go_language_defn): Use go_value_print_inner.
2461
2462 2020-03-13  Tom Tromey  <tom@tromey.com>
2463
2464         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
2465         API.
2466         (rust_val_print): Rewrite.
2467         (rust_value_print_inner): New function, from rust_val_print.
2468         (rust_language_defn): Use rust_value_print_inner.
2469
2470 2020-03-13  Tom Tromey  <tom@tromey.com>
2471
2472         * ada-valprint.c (ada_value_print_inner): New function.
2473         * ada-lang.h (ada_value_print_inner): Declare.
2474         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
2475
2476 2020-03-13  Tom Tromey  <tom@tromey.com>
2477
2478         * f-valprint.c (f_value_print_innner): New function.
2479         * f-lang.h (f_value_print_innner): Declare.
2480         * f-lang.c (f_language_defn): Use f_value_print_innner.
2481
2482 2020-03-13  Tom Tromey  <tom@tromey.com>
2483
2484         * p-valprint.c (pascal_value_print_inner): New function.
2485         * p-lang.h (pascal_value_print_inner): Declare.
2486         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
2487
2488 2020-03-13  Tom Tromey  <tom@tromey.com>
2489
2490         * m2-valprint.c (m2_value_print_inner): New function.
2491         * m2-lang.h (m2_value_print_inner): Declare.
2492         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
2493
2494 2020-03-13  Tom Tromey  <tom@tromey.com>
2495
2496         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
2497         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
2498         * c-valprint.c (c_value_print_inner): New function.
2499         * c-lang.h (c_value_print_inner): Declare.
2500         * c-lang.c (c_language_defn, cplus_language_defn)
2501         (asm_language_defn, minimal_language_defn): Use
2502         c_value_print_inner.
2503
2504 2020-03-13  Tom Tromey  <tom@tromey.com>
2505
2506         * p-valprint.c (pascal_object_print_value_fields): Now static.
2507         * p-lang.h (pascal_object_print_value_fields): Don't declare.
2508
2509 2020-03-13  Tom Tromey  <tom@tromey.com>
2510
2511         * c-valprint.c (c_val_print_array): Simplify.
2512
2513 2020-03-13  Tom Tromey  <tom@tromey.com>
2514
2515         * valprint.c (value_print_array_elements): New function.
2516         * valprint.h (value_print_array_elements): Declare.
2517
2518 2020-03-13  Tom Tromey  <tom@tromey.com>
2519
2520         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
2521         * mips-tdep.c (mips_print_register): Use
2522         value_print_scalar_formatted.
2523
2524 2020-03-13  Tom Tromey  <tom@tromey.com>
2525
2526         * valprint.h (value_print_scalar_formatted): Declare.
2527         * valprint.c (value_print_scalar_formatted): New function.
2528
2529 2020-03-13  Tom Tromey  <tom@tromey.com>
2530
2531         * valprint.h (generic_value_print): Declare.
2532         * valprint.c (generic_value_print): New function.
2533
2534 2020-03-13  Tom Tromey  <tom@tromey.com>
2535
2536         * valprint.c (do_val_print): Call la_value_print_inner, if
2537         available.
2538         * rust-lang.c (rust_language_defn): Update.
2539         * p-lang.c (pascal_language_defn): Update.
2540         * opencl-lang.c (opencl_language_defn): Update.
2541         * objc-lang.c (objc_language_defn): Update.
2542         * m2-lang.c (m2_language_defn): Update.
2543         * language.h (struct language_defn) <la_value_print_inner>: New
2544         member.
2545         * language.c (unknown_language_defn, auto_language_defn): Update.
2546         * go-lang.c (go_language_defn): Update.
2547         * f-lang.c (f_language_defn): Update.
2548         * d-lang.c (d_language_defn): Update.
2549         * c-lang.c (c_language_defn, cplus_language_defn)
2550         (asm_language_defn, minimal_language_defn): Update.
2551         * ada-lang.c (ada_language_defn): Update.
2552
2553 2020-03-13  Tom Tromey  <tom@tromey.com>
2554
2555         * c-valprint.c (c_value_print): Use common_val_print.
2556
2557 2020-03-13  Tom Tromey  <tom@tromey.com>
2558
2559         * cp-valprint.c (cp_print_static_field): Use common_val_print.
2560
2561 2020-03-13  Tom Tromey  <tom@tromey.com>
2562
2563         * f-valprint.c (f77_print_array_1, f_val_print): Use
2564         common_val_print.
2565
2566 2020-03-13  Tom Tromey  <tom@tromey.com>
2567
2568         * riscv-tdep.c (riscv_print_one_register_info): Use
2569         common_val_print.
2570
2571 2020-03-13  Tom Tromey  <tom@tromey.com>
2572
2573         * mi/mi-main.c (output_register): Use common_val_print.
2574
2575 2020-03-13  Tom Tromey  <tom@tromey.com>
2576
2577         * infcmd.c (default_print_one_register_info): Use
2578         common_val_print.
2579
2580 2020-03-13  Tom Tromey  <tom@tromey.com>
2581
2582         * valprint.h (common_val_print_checked): Declare.
2583         * valprint.c (common_val_print_checked): New function.
2584         * stack.c (print_frame_arg): Use common_val_print_checked.
2585
2586 2020-03-13  Tom Tromey  <tom@tromey.com>
2587
2588         * valprint.c (do_val_print): New function, from val_print.
2589         (val_print): Use do_val_print.
2590         (common_val_print): Use do_val_print.
2591
2592 2020-03-13  Tom Tromey  <tom@tromey.com>
2593
2594         * valprint.c (value_print): Use scoped_value_mark.
2595
2596 2020-03-13  Tom de Vries  <tdevries@suse.de>
2597
2598         PR symtab/25646
2599         * psymtab.c (partial_symtab::partial_symtab): Don't set
2600         globals_offset and statics_offset.  Push element onto
2601         current_global_psymbols and current_static_psymbols stacks.
2602         (concat): New function.
2603         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
2604         element from current_global_psymbols and current_static_psymbols
2605         stacks.  Concat popped elements to global_psymbols and
2606         static_symbols.
2607         (add_psymbol_to_list): Use current_global_psymbols and
2608         current_static_psymbols stacks.
2609         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
2610         current_static_psymbols fields.
2611
2612 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
2613
2614         * corelow.c (sniff_core_bfd): Remove.
2615         (class core_target) <m_core_vec>: Remove.
2616         (core_target::core_target): Update.
2617         (core_file_fns): Remove.
2618         (deprecated_add_core_fns): Remove.
2619         (default_core_sniffer): Remove.
2620         (sniff_core_bfd): Remove.
2621         (default_check_format): Remove.
2622         (gdb_check_format): Remove.
2623         (core_target_open): Update.
2624         (core_target::get_core_register_section): Update.
2625         (get_core_registers_cb): Update.
2626         (core_target::fetch_registers): Update.
2627         * gdbcore.h (struct core_fns): Remove.
2628         (deprecated_add_core_fns): Remove.
2629         (default_core_sniffer): Remove.
2630         (default_check_format): Remove.
2631
2632 2020-03-12  Tom Tromey  <tom@tromey.com>
2633
2634         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
2635         CORE_ADDR.
2636         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
2637
2638 2020-03-12  Tom Tromey  <tom@tromey.com>
2639
2640         * remote.c (remote_target::download_tracepoint)
2641         (remote_target::enable_tracepoint)
2642         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
2643         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
2644         sprintf_vma.
2645
2646 2020-03-12  Tom Tromey  <tom@tromey.com>
2647
2648         * symfile-mem.c: Update CORE_ADDR size assert.
2649
2650 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
2651
2652         * selftest.m4: Move to gdbsupport/.
2653         * acinclude.m4: Update path to selftest.m4.
2654
2655 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
2656
2657         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
2658         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
2659         gdbarch-selfselftests.c and selftest-arch.c.
2660         (SUBDIR_UNITTESTS_OBS): Rename to...
2661         (SELFTESTS_OBS): ... this.
2662         (COMMON_SFILES): Remove disasm-selftests.c and
2663         gdbarch-selftests.c.
2664         * configure.ac: Don't add selftest-arch.{c,o} to
2665         CONFIG_{SRCS,OBS}.
2666         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
2667         preprocessor conditions.
2668
2669 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
2670
2671         * configure.ac: Don't source bfd/development.sh.
2672         * selftest.m4: Modify comment.
2673         * configure: Re-generate.
2674
2675 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
2676
2677         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
2678         not "true" or "false".
2679         * configure: Re-generate.
2680
2681 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
2682
2683         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
2684         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
2685         renamed to arm_nbsd_supply_gregset.
2686         (fetch_register): Update to call arm_nbsd_supply_gregset.
2687         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
2688         (arm_netbsd_nat_target::fetch_registers): Update.
2689         (fetch_elfcore_registers): Removed.
2690         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
2691         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
2692         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
2693         not require NetBSD system headers.
2694         (arm_nbsd_regset): New struct.
2695         (arm_nbsd_iterate_over_regset_sections): New function.
2696         (arm_netbsd_init_abi_common): Updated to call
2697         set_gdbarch_iterate_over_regset_sections.
2698         * arm-nbsd-tdep.h: New file.
2699
2700 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
2701
2702         * symtab.c (find_pc_sect_line): Add check which prevents infinite
2703         recursion.
2704
2705 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
2706
2707         * configure: Re-generate.
2708
2709 2020-03-11  Tom Tromey  <tromey@adacore.com>
2710
2711         * ada-typeprint.c (print_choices): Fix comment.
2712
2713 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2714
2715         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
2716         previous item in the list, when the list has no items.
2717
2718 2020-03-11  Tom de Vries  <tdevries@suse.de>
2719
2720         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
2721         PROP_LOCLIST handling code.
2722
2723 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2724
2725         * buildsym-legacy.c (record_line): Pass extra parameter to
2726         record_line.
2727         * buildsym.c (buildsym_compunit::record_line): Take an extra
2728         parameter, reduce duplication in the line table, and record the
2729         is_stmt flag in the line table.
2730         * buildsym.h (buildsym_compunit::record_line): Add extra
2731         parameter.
2732         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
2733         non-statement lines.
2734         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
2735         this to the symtab builder.
2736         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
2737         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
2738         through to dwarf_record_line_1.
2739         * infrun.c (process_event_stop_test): When stepping, don't stop at
2740         a non-statement instruction, and only refresh the step info when
2741         we land in the middle of a line's range.  Also add an extra
2742         comment.
2743         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
2744         field.
2745         * record-btrace.c (btrace_find_line_range): Only record lines
2746         marked as is-statement.
2747         * stack.c (frame_show_address): Show the frame address if we are
2748         in a non-statement sal.
2749         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
2750         (maintenance_print_one_line_table): Print a header for the is_stmt
2751         column, and include is_stmt information in the output.
2752         * symtab.c (find_pc_sect_line): Find lines marked as statements in
2753         preference to non-statements.
2754         (find_pcs_for_symtab_line): Prefer is-statement entries.
2755         (find_line_common): Likewise.
2756         * symtab.h (struct linetable_entry): Add is_stmt field.
2757         (struct symtab_and_line): Likewise.
2758         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
2759         arranging the line table.
2760
2761 2020-03-07  Tom de Vries  <tdevries@suse.de>
2762
2763         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
2764         DIE.
2765
2766 2020-03-07  Tom Tromey  <tom@tromey.com>
2767
2768         * valops.c (value_literal_complex): Remove obsolete comment.
2769         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
2770         comment.
2771
2772 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
2773
2774         * infrun.h: Forward-declare thread_info.
2775         (set_step_info): Add thread_info parameter, add doc.
2776         * infrun.c (set_step_info): Add thread_info parameter, move doc
2777         to header.
2778         * infrun.c (process_event_stop_test): Pass thread to
2779         set_step_info call.
2780         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
2781         set_step_info.
2782         (prepare_one_step): Add thread_info parameter, pass it to
2783         set_step_frame and prepare_one_step (recursive) call.
2784         (step_1): Pass thread to prepare_one_step call.
2785         (step_command_fsm::should_stop): Pass thread to
2786         prepare_one_step.
2787         (until_next_fsm): Pass thread to set_step_frame call.
2788         (finish_command): Pass thread to set_step_info call.
2789
2790 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
2791
2792         * windows-tdep.c (windows_solib_create_inferior_hook):
2793         Check if inferior is running.
2794
2795 2020-03-06  Tom de Vries  <tdevries@suse.de>
2796
2797         * NEWS: Fix "the the".
2798         * ctfread.c: Same.
2799
2800 2020-03-06  Tom de Vries  <tdevries@suse.de>
2801
2802         * psymtab.c (psymtab_to_symtab): Don't print "done.".
2803
2804 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2805
2806         * .dir-locals.el: Add a comment referencing the other copies of
2807         this file.
2808
2809 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
2810
2811         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
2812         psargs.
2813
2814 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2815
2816         * .gitattributes: New file.
2817
2818 2020-03-04  Tom Tromey  <tom@tromey.com>
2819
2820         * symmisc.c (print_symbol_bcache_statistics)
2821         (print_objfile_statistics): Update.
2822         * symfile.c (allocate_symtab): Use intern.
2823         * psymtab.c (partial_symtab::partial_symtab): Use intern.
2824         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
2825         macro_cache>: Remove.
2826         <string_cache>: New member.
2827         (struct objfile) <intern>: New methods.
2828         * elfread.c (elf_symtab_read): Use intern.
2829         * dwarf2/read.c (fixup_go_packaging): Intern package name.
2830         (dwarf2_compute_name, dwarf2_physname)
2831         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
2832         names.
2833         (guess_partial_die_structure_name): Update.
2834         (partial_die_info::fixup): Intern name.
2835         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
2836         name.
2837         (dwarf2_name): Intern name.  Update.
2838         * buildsym.c (buildsym_compunit::get_macro_table): Use
2839         string_cache.
2840
2841 2020-03-04  Tom Tromey  <tom@tromey.com>
2842
2843         * jit.c (bfd_open_from_target_memory): Make "target" const.
2844         * corefile.c (gnutarget): Now const.
2845         * gdbcore.h (gnutarget): Now const.
2846
2847 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
2848
2849         * NEWS: Mention support for WOW64 processes.
2850         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
2851         (amd64_windows_segment_register_p): Remove static.
2852         (_initialize_amd64_windows_nat): Update.
2853         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
2854         * i386-windows-nat.c (context_offset): Update.
2855         (i386_mappings): Rename and remove static.
2856         (i386_windows_segment_register_p): Remove static.
2857         (_initialize_i386_windows_nat): Update.
2858         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
2859         (STATUS_WX86_SINGLE_STEP): New macro.
2860         (EnumProcessModulesEx): New macro.
2861         (Wow64SuspendThread): New macro.
2862         (Wow64GetThreadContext): New macro.
2863         (Wow64SetThreadContext): New macro.
2864         (Wow64GetThreadSelectorEntry): New macro.
2865         (windows_set_context_register_offsets): Add static.
2866         (windows_set_segment_register_p): Likewise.
2867         (windows_add_thread): Adapt for WOW64 processes.
2868         (windows_fetch_one_register): Likewise.
2869         (windows_nat_target::fetch_registers): Likewise.
2870         (windows_store_one_register): Likewise.
2871         (display_selector): Likewise.
2872         (display_selectors): Likewise.
2873         (handle_exception): Likewise.
2874         (windows_continue): Likewise.
2875         (windows_nat_target::resume): Likewise.
2876         (windows_add_all_dlls): Likewise.
2877         (do_initial_windows_stuff): Likewise.
2878         (windows_nat_target::attach): Likewise.
2879         (windows_get_exec_module_filename): Likewise.
2880         (windows_nat_target::create_inferior): Likewise.
2881         (windows_xfer_siginfo): Likewise.
2882         (_initialize_loadable): Initialize Wow64SuspendThread,
2883         Wow64GetThreadContext, Wow64SetThreadContext,
2884         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
2885         * windows-nat.h (windows_set_context_register_offsets):
2886         Remove declaration.
2887         (windows_set_segment_register_p): Likewise.
2888         (i386_windows_segment_register_p): Add declaration.
2889         (amd64_windows_segment_register_p): Likewise.
2890
2891 2020-03-04  Luis Machado  <luis.machado@linaro.org>
2892
2893         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
2894         in "info registers" for AArch64/ARM.
2895
2896         The change caused "info registers" to not print GPR's.
2897
2898         gdb/ChangeLog:
2899
2900         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
2901
2902         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
2903         when reg->group is empty and reggroup is not.
2904
2905 2020-03-03  Tom Tromey  <tromey@adacore.com>
2906
2907         * dwarf2/frame.c (struct dwarf2_frame_cache)
2908         <checked_tailcall_bottom, entry_cfa_sp_offset,
2909         entry_cfa_sp_offset_p>: Remove members.
2910         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
2911         (dwarf2_frame_prev_register): Don't call
2912         dwarf2_tailcall_sniffer_first.
2913         (dwarf2_append_unwinders): Don't append tailcall unwinder.
2914         * frame-unwind.c (add_unwinder): New fuction.
2915         (frame_unwind_init): Use it.  Add tailcall unwinder.
2916
2917 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2918             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2919
2920         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
2921         value should be printed as true.
2922
2923 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
2924
2925         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
2926         (windows_init_abi): Set and use windows_so_ops.
2927
2928 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2929
2930         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
2931         when verifying if dealing with a convenience variable.
2932
2933 2020-03-03  Luis Machado  <luis.machado@linaro.org>
2934
2935         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
2936
2937 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2938
2939         * infrun.c (gdbarch_supports_displaced_stepping): New.
2940         (use_displaced_stepping): Break up conditions in smaller pieces.
2941         Use gdbarch_supports_displaced_stepping.
2942         (displaced_step_prepare_throw): Use
2943         gdbarch_supports_displaced_stepping.
2944
2945 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2946
2947         * NEWS: Mention new behaviour of the history filename.
2948         * top.c (write_history_p): Add comment.
2949         (show_write_history_p): Add header comment, give a different
2950         message when history writing is on, but the history filename is
2951         empty.
2952         (history_filename): Add comment.
2953         (history_filename_empty): New function.
2954         (show_history_filename): Add header comment, give a different
2955         message when the filename is empty.
2956         (init_history): Compare history_filename against nullptr, and only
2957         read history if the filename is not empty.
2958         (set_history_filename): Add header comment, and only make
2959         non-empty filenames absolute.
2960         (init_main): Make the filename argument to 'set history filename'
2961         optional.
2962
2963 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
2964
2965         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
2966         (arm_supply_vfpregset): ...this, and update to use VFP registers.
2967         (fetch_fp_register): Update.
2968         (fetch_fp_regs): Update.
2969         (store_fp_register): Update.
2970         (store_fp_regs): Update.
2971         (arm_netbsd_nat_target::read_description): New function.
2972         (fetch_elfcore_registers): Update.
2973
2974 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2975
2976         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
2977         general_thread if the stop reply is missing a thread-id.
2978         (remote_target::process_stop_reply): Use the first non-exited
2979         thread if the target didn't pass a thread-id.
2980         * infrun.c (do_target_wait): Move call to
2981         switch_to_inferior_no_thread to ....
2982         (do_target_wait_1): ... here.
2983
2984 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
2985
2986         * debuginfod-support.c: Include defs.h first.
2987
2988 2020-02-28  Tom de Vries  <tdevries@suse.de>
2989
2990         * symfile.c (set_initial_language): Use default language for lookup.
2991
2992 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
2993
2994         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
2995         reader variable, pass `this` to read_cutu_die_from_dwo.
2996
2997 2020-02-27  Aaron Merey  <amerey@redhat.com>
2998
2999         * source.c (open_source_file): Check for nullptr when computing
3000         srcpath.
3001
3002 2020-02-27  Tom Tromey  <tromey@adacore.com>
3003
3004         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
3005         member.
3006         (dwarf2_add_field): Don't update nfields.
3007         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
3008
3009 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
3010
3011         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
3012         abs.
3013
3014 2020-02-26  Tom Tromey  <tom@tromey.com>
3015
3016         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
3017         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
3018         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
3019         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
3020         per_cu_data.
3021
3022 2020-02-26  Tom Tromey  <tom@tromey.com>
3023
3024         * dwarf2/index-write.c (psym_index_map): Change type.
3025         (add_address_entry_worker, write_one_signatured_type)
3026         (recursively_count_psymbols, recursively_write_psymbols)
3027         (class debug_names, psyms_seen_size, write_gdbindex)
3028         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
3029
3030 2020-02-26  Aaron Merey  <amerey@redhat.com>
3031
3032         * Makefile.in: Handle optional debuginfod support.
3033         * NEWS: Update.
3034         * README: Add --with-debuginfod summary.
3035         * config.in: Regenerate.
3036         * configure: Regenerate.
3037         * configure.ac: Handle optional debuginfod support.
3038         * debuginfod-support.c: debuginfod helper functions.
3039         * debuginfod-support.h: Ditto.
3040         * doc/gdb.texinfo: Add --with-debuginfod to configure options
3041         summary.
3042         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
3043         when a dwz file cannot be found.
3044         * elfread.c (elf_symfile_read): Query debuginfod servers when a
3045         debuginfo file cannot be found.
3046         * source.c (open_source_file): Query debuginfod servers when a
3047         source file cannot be found.
3048         * top.c (print_gdb_configuration): Include
3049         --{with,without}-debuginfod in the output.
3050
3051 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
3052
3053         * thread.c (thr_try_catch_cmd): Print thread name.
3054
3055 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
3056
3057         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
3058         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
3059         dwarf2_fetch_die_type_sect_off): Move to...
3060         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
3061         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
3062         dwarf2_fetch_die_type_sect_off): ... here.
3063         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
3064         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
3065         dwarf2_fetch_die_type_sect_off): Move doc to header file.
3066
3067 2020-02-26  Tom de Vries  <tdevries@suse.de>
3068
3069         PR gdb/25603
3070         * symfile.c (set_initial_language): Exit-early if
3071         language_mode == language_mode_manual.
3072
3073 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
3074
3075         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
3076         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
3077         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
3078
3079 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3080
3081         * gdbtypes.c (create_array_type_with_stride): Handle negative
3082         array strides.
3083         * valarith.c (value_subscripted_rvalue): Likewise.
3084
3085 2020-02-25  Luis Machado  <luis.machado@linaro.org>
3086
3087         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
3088
3089 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
3090
3091         * loc.h (dwarf2_get_die_type): Move to...
3092         * read.h (dwarf2_get_die_type): ... here.
3093         * read.c (dwarf2_get_die_type): Move doc to header.
3094
3095 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
3096
3097         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
3098         'gnulib/Makefile.in' to the list.
3099
3100 2020-02-24  Tom Tromey  <tom@tromey.com>
3101
3102         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
3103         Remove.
3104         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
3105         XOBNEWVEC.
3106
3107 2020-02-24  Tom Tromey  <tom@tromey.com>
3108
3109         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
3110         New method.
3111         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
3112         (dw2_do_instantiate_symtab, dw2_get_file_names)
3113         (build_type_psymtab_dependencies, load_full_type_unit): Update.
3114
3115 2020-02-24  Tom Tromey  <tom@tromey.com>
3116
3117         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
3118         make_scoped_restore.
3119         (dwarf2_psymtab::read_symtab): Don't clear
3120         reading_partial_symbols.
3121
3122 2020-02-24  Tom de Vries  <tdevries@suse.de>
3123
3124         PR gdb/25592
3125         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
3126
3127 2020-02-24  Tom de Vries  <tdevries@suse.de>
3128
3129         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
3130         commands layout next/prev/regs.
3131
3132 2020-02-22  Tom Tromey  <tom@tromey.com>
3133
3134         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
3135         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
3136
3137 2020-02-22  Tom Tromey  <tom@tromey.com>
3138
3139         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
3140
3141 2020-02-22  Tom Tromey  <tom@tromey.com>
3142
3143         * tui/tui-win.c (_initialize_tui_win): Add usage text.
3144         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
3145         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
3146         * tui/tui.c (_initialize_tui): Add usage text.
3147
3148 2020-02-22  Tom Tromey  <tom@tromey.com>
3149
3150         * tui/tui-win.c (tui_set_focus_command)
3151         (tui_set_win_height_command): Use error_no_arg.
3152         (_initialize_tui_win): Update help text.
3153         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
3154
3155 2020-02-22  Tom Tromey  <tom@tromey.com>
3156
3157         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
3158         * tui/tui-disasm.h (struct tui_disasm_window)
3159         <display_start_addr>: Declare.
3160         * tui/tui-source.h (struct tui_source_window)
3161         <display_start_addr>: Declare.
3162         * tui/tui-winsource.h (struct tui_source_window_base)
3163         <show_source_line, display_start_addr>: New methods.
3164         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
3165         Rename and move to protected section.
3166         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
3167         (tui_source_window_base::do_erase_source_content): Update.
3168         (tui_source_window_base::show_source_line): Now a method.
3169         (tui_source_window_base::show_source_content)
3170         (tui_source_window_base::tui_source_window_base)
3171         (tui_source_window_base::rerender)
3172         (tui_source_window_base::refill)
3173         (tui_source_window_base::do_scroll_horizontal)
3174         (tui_source_window_base::set_is_exec_point_at)
3175         (tui_source_window_base::update_breakpoint_info)
3176         (tui_source_window_base::update_exec_info): Update.
3177         * tui/tui-source.c (tui_source_window::set_contents)
3178         (tui_source_window::showing_source_p)
3179         (tui_source_window::do_scroll_vertical)
3180         (tui_source_window::location_matches_p)
3181         (tui_source_window::line_is_displayed): Update.
3182         (tui_source_window::display_start_addr): New method.
3183         * tui/tui-disasm.c (tui_disasm_window::set_contents)
3184         (tui_disasm_window::do_scroll_vertical)
3185         (tui_disasm_window::location_matches_p): Update.
3186         (tui_disasm_window::display_start_addr): New method.
3187
3188 2020-02-22  Tom Tromey  <tom@tromey.com>
3189
3190         * NEWS: Add entry for gdb.register_window_type.
3191         * tui/tui-layout.h (window_factory): New typedef.
3192         (tui_register_window): Declare.
3193         * tui/tui-layout.c (saved_tui_windows): New global.
3194         (tui_apply_current_layout): Use it.
3195         (tui_register_window): New function.
3196         * python/python.c (do_start_initialization): Call
3197         gdbpy_initialize_tui.
3198         (python_GdbMethods): Add "register_window_type" function.
3199         * python/python-internal.h (gdbpy_register_tui_window)
3200         (gdbpy_initialize_tui): Declare.
3201         * python/py-tui.c: New file.
3202         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
3203
3204 2020-02-22  Tom Tromey  <tom@tromey.com>
3205
3206         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
3207
3208 2020-02-22  Tom Tromey  <tom@tromey.com>
3209
3210         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
3211         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
3212         * tui/tui-data.c (tui_set_win_with_focus): Remove.
3213         (tui_set_win_focus_to): Move from tui-win.c.
3214
3215 2020-02-22  Tom Tromey  <tom@tromey.com>
3216
3217         * tui/tui-layout.c (make_standard_window, get_locator_window): New
3218         functions.
3219         (known_window_types): New global.
3220         (tui_get_window_by_name): Reimplement.
3221         (initialize_known_windows): New function.
3222         (validate_window_name): Rewrite.
3223         (_initialize_tui_layout): Call initialize_known_windows.
3224
3225 2020-02-22  Tom Tromey  <tom@tromey.com>
3226
3227         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
3228         Remove constants.
3229         * tui/tui-winsource.h (struct tui_source_window_base)
3230         <tui_source_window_base>: Remove parameter.
3231         * tui/tui-winsource.c
3232         (tui_source_window_base::tui_source_window_base): Remove
3233         parameter.
3234         (tui_source_window_base::refill): Update.
3235         * tui/tui-stack.h (struct tui_locator_window)
3236         <tui_locator_window>: Update.
3237         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
3238         Default the constructor.
3239         * tui/tui-regs.h (struct tui_data_item_window)
3240         <tui_data_item_window>: Default the constructor.
3241         (struct tui_data_window) <tui_data_window>: Likewise.
3242         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
3243         Default the constructor.
3244         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
3245         Default the constructor.
3246         <type>: Remove.
3247         (struct tui_win_info) <tui_win_info>: Default the constructor.
3248         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
3249         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
3250         Default the constructor.
3251
3252 2020-02-22  Tom Tromey  <tom@tromey.com>
3253
3254         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
3255         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
3256         * tui/tui-win.c (tui_resize_all): Don't call
3257         tui_delete_invisible_windows.
3258         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
3259         done.
3260         (tui_set_layout): Update.
3261         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
3262         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
3263         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
3264
3265 2020-02-22  Tom Tromey  <tom@tromey.com>
3266
3267         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
3268         correctly.
3269
3270 2020-02-22  Tom Tromey  <tom@tromey.com>
3271
3272         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
3273
3274 2020-02-22  Tom Tromey  <tom@tromey.com>
3275
3276         * tui/tui-winsource.h (struct tui_source_window_iterator)
3277         <inner_iterator>: New etytypedef.
3278         <tui_source_window_iterator>: Take "end" parameter.
3279         <tui_source_window_iterator>: Take iterator.
3280         <operator*, advance>: Update.
3281         <m_iter>: Change type.
3282         <m_end>: New field.
3283         (struct tui_source_windows) <begin, end>: Update.
3284         * tui/tui-layout.c (tui_windows): New global.
3285         (tui_apply_current_layout): Clear tui_windows.
3286         (tui_layout_window::apply): Update tui_windows.
3287         * tui/tui-data.h (tui_windows): Declare.
3288         (all_tui_windows): Now inline function.
3289         (class tui_window_iterator, struct all_tui_windows): Remove.
3290
3291 2020-02-22  Tom Tromey  <tom@tromey.com>
3292
3293         PR tui/17850:
3294         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
3295         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
3296         "height" argument.
3297         (class tui_layout_window) <get_sizes>: Likewise.
3298         (class tui_layout_split) <tui_layout_split>: Add "vertical"
3299         argument.
3300         <get_sizes>: Add "height" argument.
3301         <m_vertical>: New field.
3302         * tui/tui-layout.c (tui_layout_split::clone): Update.
3303         (tui_layout_split::get_sizes): Add "height" argument.
3304         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
3305         (tui_new_layout_command): Parse "-horizontal".
3306         (_initialize_tui_layout): Update help string.
3307         (tui_layout_split::specification): Add "-horizontal" when needed.
3308         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
3309         argument.
3310         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
3311         New methods.
3312
3313 2020-02-22  Tom Tromey  <tom@tromey.com>
3314
3315         * tui/tui-layout.h (enum tui_adjust_result): New.
3316         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
3317         (class tui_layout_window) <adjust_size>: Return
3318         tui_adjust_result.  Rewrite.
3319         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
3320         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
3321
3322 2020-02-22  Tom Tromey  <tom@tromey.com>
3323
3324         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
3325         parameter and return types.
3326         (class tui_layout_base) <specification>: Add "depth".
3327         (class tui_layout_window) <specification>: Add "depth".
3328         (class tui_layout_split) <specification>: Add "depth".
3329         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
3330         and return types.
3331         (tui_new_layout_command): Parse sub-layouts.
3332         (_initialize_tui_layout): Update help string.
3333         (tui_layout_window::specification): Add "depth".
3334         (add_layout_command): Update.
3335
3336 2020-02-22  Tom Tromey  <tom@tromey.com>
3337
3338         * NEWS: Add "tui new-layout" item.
3339         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
3340         Add new-layout command to help text.
3341         (validate_window_name): New function.
3342         (tui_new_layout_command): New function.
3343         (_initialize_tui_layout): Register "new-layout".
3344         (tui_layout_window::specification): New method.
3345         (tui_layout_window::specification): New method.
3346         * tui/tui-layout.h (class tui_layout_base) <specification>: New
3347         method.
3348         (class tui_layout_window) <specification>: New method.
3349         (class tui_layout_split) <specification>: New method.
3350
3351 2020-02-22  Tom Tromey  <tom@tromey.com>
3352
3353         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
3354         * tui/tui-win.c (window_name_completer): Update comment.
3355         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
3356         Declare method.
3357         (class tui_layout_window) <replace_window>: Likewise.
3358         (class tui_layout_split) <replace_window>: Likewise.
3359         (tui_set_layout): Don't declare.
3360         (tui_set_initial_layout): Declare function.
3361         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
3362         (asm_regs_layout): New globals.
3363         (tui_current_layout, show_layout): Remove.
3364         (tui_set_layout, tui_add_win_to_layout): Rewrite.
3365         (find_layout, tui_apply_layout): New function.
3366         (layout_completer): Remove.
3367         (tui_next_layout): Reimplement.
3368         (tui_next_layout_command): New function.
3369         (tui_set_initial_layout, tui_prev_layout_command): New functions.
3370         (tui_regs_layout): Reimplement.
3371         (tui_regs_layout_command): New function.
3372         (extract_display_start_addr): Rewrite.
3373         (next_layout, prev_layout): Remove.
3374         (tui_layout_window::replace_window): New method.
3375         (tui_layout_split::replace_window): New method.
3376         (destroy_layout): New function.
3377         (layout_list): New global.
3378         (add_layout_command): New function.
3379         (initialize_layouts): Update.
3380         (tui_layout_command): New function.
3381         (_initialize_tui_layout): Install "layout" commands.
3382         * tui/tui-data.h (enum tui_layout_type): Remove.
3383         (tui_current_layout): Don't declare.
3384
3385 2020-02-22  Tom Tromey  <tom@tromey.com>
3386
3387         * tui/tui-regs.c (tui_reg_layout): Remove.
3388         (tui_reg_command): Use tui_regs_layout.
3389         * tui/tui-layout.h (tui_reg_command): Declare.
3390         * tui/tui-layout.c (tui_reg_command): New function.
3391
3392 2020-02-22  Tom Tromey  <tom@tromey.com>
3393
3394         * tui/tui.c (tui_rl_delete_other_windows): Call
3395         tui_remove_some_windows.
3396         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
3397         Declare method.
3398         (class tui_layout_window) <remove_windows>: New method.
3399         (class tui_layout_split) <remove_windows>: Declare.
3400         (tui_remove_some_windows): Declare.
3401         * tui/tui-layout.c (tui_remove_some_windows): New function.
3402         (tui_layout_split::remove_windows): New method.
3403
3404 2020-02-22  Tom Tromey  <tom@tromey.com>
3405
3406         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
3407         * tui/tui-layout.h (tui_next_layout): Declare.
3408         * tui/tui-layout.c (tui_next_layout): New function.
3409
3410 2020-02-22  Tom Tromey  <tom@tromey.com>
3411
3412         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
3413         correct coordinates.
3414
3415 2020-02-22  Tom Tromey  <tom@tromey.com>
3416
3417         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
3418         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
3419         DATA_WIN case.
3420
3421 2020-02-22  Tom Tromey  <tom@tromey.com>
3422
3423         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
3424         TUI_DISASM_WIN, not tui_win_list.
3425
3426 2020-02-22  Tom Tromey  <tom@tromey.com>
3427
3428         * valprint.c (generic_val_print_enum_1)
3429         (val_print_type_code_flags): Style member names.
3430         * rust-lang.c (val_print_struct, rust_print_enum)
3431         (rust_print_struct_def, rust_internal_print_type): Style member
3432         names.
3433         * p-valprint.c (pascal_object_print_value_fields): Style member
3434         names.  Only call fprintf_symbol_filtered for static members.
3435         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
3436         * f-valprint.c (f_val_print): Style member names.
3437         * f-typeprint.c (f_type_print_base): Style member names.
3438         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
3439         call fprintf_symbol_filtered for static members.
3440         (cp_print_class_member): Style member names.
3441         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
3442         member names.
3443         * ada-valprint.c (ada_print_scalar): Style enum names.
3444         (ada_val_print_enum): Likewise.
3445         * ada-typeprint.c (print_enum_type): Style enum names.
3446
3447 2020-02-21  Tom Tromey  <tom@tromey.com>
3448
3449         * psympriv.h (struct partial_symtab): Update comment.
3450
3451 2020-02-21  Tom Tromey  <tromey@adacore.com>
3452
3453         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
3454         type is CORE_ADDR.
3455
3456 2020-02-21  Tom de Vries  <tdevries@suse.de>
3457
3458         PR gdb/25534
3459         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
3460         if dependencies[i]->user != NULL.
3461
3462 2020-02-21  Ali Tamur  <tamur@google.com>
3463
3464         * dwarf2/read.c (dwarf2_name): Add null check.
3465
3466 2020-02-20  Tom Tromey  <tom@tromey.com>
3467
3468         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
3469         ">=", in binary search.
3470         (dwarf2_find_containing_comp_unit): New overload.
3471         (run_test): New self-test.
3472         (_initialize_dwarf2_read): Register new test.
3473
3474 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
3475
3476         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
3477         * riscv-tdep.h: Likewise.
3478         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
3479         rv32-only CSR.
3480         * features/riscv/64bit-csr.xml: Regenerated.
3481
3482 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3483             Tom Tromey  <tom@tromey.com>
3484
3485         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
3486         of 'fputc_unfiltered'.
3487         (putchar_unfiltered): Call 'fputc_unfiltered'.
3488         (fputc_unfiltered): Call 'fputs_unfiltered'.
3489
3490 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
3491
3492         * config.in: Regenerate.
3493         * configure: Regenerate.
3494         * configure.ac: Add --with-python-libdir option.
3495         * main.c: Use WITH_PYTHON_LIBDIR.
3496
3497 2020-02-19  Tom Tromey  <tom@tromey.com>
3498
3499         * symtab.c (general_symbol_info::compute_and_set_names): Use
3500         obstack_strndup.  Simplify call to symbol_set_demangled_name.
3501
3502 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
3503
3504         * dwarf2/read.c (allocate_signatured_type_table,
3505         allocate_dwo_unit_table, allocate_type_unit_groups_table,
3506         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
3507         Remove objfile parameter, update all callers.
3508
3509 2020-02-19  Doug Evans  <dje@google.com>
3510
3511         PR rust/25535
3512         * rust-lang.c (rust_print_enum): Apply embedded_offset to
3513         rust_enum_variant calculation.
3514
3515 2020-02-19  Tom Tromey  <tromey@adacore.com>
3516
3517         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
3518
3519 2020-02-19  Tom Tromey  <tromey@adacore.com>
3520
3521         * ada-lang.c (cache_symbol): Use obstack_strdup.
3522
3523 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3524
3525         * configure: Regenerate.
3526
3527 2020-02-19  Tom Tromey  <tromey@adacore.com>
3528
3529         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
3530         NULL check.
3531
3532 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
3533
3534         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
3535
3536 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3537
3538         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
3539         if GDBSERVER is not defined.
3540         (riscv_tdesc_cache): Likewise, also store const target_desc.
3541         (STATIC_IN_GDB): Define.
3542         (riscv_create_target_description): Update declaration with
3543         STATIC_IN_GDB.
3544         (riscv_lookup_target_description): New function, only define if
3545         GDBSERVER is not defined.
3546         * arch/riscv.h (riscv_create_target_description): Declare only
3547         when GDBSERVER is defined.
3548         (riscv_lookup_target_description): New declaration when GDBSERVER
3549         is not defined.
3550         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
3551         (riscv_linux_read_features): ...this, and return
3552         riscv_gdbarch_features instead of target_desc.
3553         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
3554         (riscv_linux_read_description): Rename to...
3555         (riscv_linux_read_features): ...this.
3556         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
3557         Update to use riscv_gdbarch_features and
3558         riscv_lookup_target_description.
3559         * riscv-tdep.c (riscv_find_default_target_description): Use
3560         riscv_lookup_target_description instead of
3561         riscv_create_target_description.
3562
3563 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
3564
3565         * valprint.c (generic_val_print_enum_1): When printing a flag
3566         enum with value 0 and there is no enumerator with value 0, print
3567         just "0" instead of "(unknown: 0x0)".
3568
3569 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
3570
3571         * valprint.c (generic_val_print_enum_1): Print unknown part of
3572         flag enum in hex.
3573
3574 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
3575
3576         * dwarf2/read.c (update_enumeration_type_from_children): Allow
3577         flag enums to contain duplicate enumerators.
3578         * valprint.c (generic_val_print_enum_1): Update comment.
3579
3580 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
3581
3582         * dwarf2/read.c: Include "count-one-bits.h".
3583         (update_enumeration_type_from_children): If an enumerator has
3584         multiple bits set, don't treat the enumeration as a "flag enum".
3585         * valprint.c (generic_val_print_enum_1): Assert that enumerators
3586         of flag enums have 0 or 1 bit set.
3587
3588 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3589
3590         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
3591         conversion.
3592         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
3593         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
3594         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
3595         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
3596         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
3597
3598 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
3599
3600         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
3601
3602 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
3603
3604         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
3605         displaced_step_closure_up.
3606         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
3607         (struct displaced_step_closure_up):
3608         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
3609         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
3610         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
3611         Likewise.
3612         * gdbarch.sh (displaced_step_copy_insn): Likewise.
3613         * gdbarch.c, gdbarch.h: Re-generate.
3614         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
3615         displaced_step_closure_up.
3616         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
3617         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
3618         * infrun.h (displaced_step_closure_up): New type alias.
3619         (struct displaced_step_inferior_state) <step_closure>: Change
3620         type to displaced_step_closure_up.
3621         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
3622         displaced_step_closure_up.
3623         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
3624
3625 2020-02-14  Tom Tromey  <tom@tromey.com>
3626
3627         * minidebug.c (gnu_debug_key): New global.
3628         (find_separate_debug_file_in_section): Use it.
3629
3630 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
3631
3632         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
3633         std::unique_ptr.
3634         * gdbarch.c: Re-generate.
3635         * gdbarch.h: Re-generate.
3636         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
3637         change.
3638         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
3639         type to std::unique_ptr.
3640         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
3641         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
3642         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
3643         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
3644         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
3645         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
3646         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
3647         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
3648         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
3649
3650 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
3651
3652         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
3653         std::unique_ptr.
3654         (displaced_step_clear): Rename to...
3655         (displaced_step_reset): ... this.  Just call displaced->reset ().
3656         (displaced_step_clear_cleanup): Rename to...
3657         (displaced_step_reset_cleanup): ... this.
3658         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
3659         (displaced_step_fixup): Likewise.
3660         (resume_1): Likewise.
3661         (handle_inferior_event): Restore child's memory before calling
3662         displaced_step_fixup on the parent.
3663         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
3664         to std::unique_ptr.
3665         <step_closure>: Change type to std::unique_ptr.
3666
3667 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
3668
3669         * arm-tdep.c: Include count-one-bits.h.
3670         (cleanup_block_store_pc): Use count_one_bits.
3671         (cleanup_block_load_pc): Use count_one_bits.
3672         (arm_copy_block_xfer): Use count_one_bits.
3673         (thumb2_copy_block_xfer): Use count_one_bits.
3674         (thumb_copy_pop_pc_16bit): Use count_one_bits.
3675         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
3676         (thumb_get_next_pcs_raw): Use count_one_bits.
3677         (arm_get_next_pcs_raw): Use count_one_bits_l.
3678         * arch/arm.c (bitcount): Remove.
3679         * arch/arm.h (bitcount): Remove.
3680
3681 2020-02-14  Tom Tromey  <tromey@adacore.com>
3682
3683         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
3684         Update.
3685         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
3686         * dwarf2/loc.c (call_site_find_chain_1): Return
3687         unique_xmalloc_ptr.
3688         (call_site_find_chain): Likewise.
3689
3690 2020-02-14  Richard Biener  <rguenther@suse.de>
3691
3692         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
3693         on expression with division operators.
3694
3695 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3696
3697         * MAINTAINERS (Write After Approval): Adding myself.
3698
3699 2020-02-12  Tom Tromey  <tom@tromey.com>
3700
3701         * event-loop.c (event_data, gdb_event, event_handler_func):
3702         Remove.
3703
3704 2020-02-12  Tom Tromey  <tom@tromey.com>
3705
3706         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
3707         (dwarf2_frame_objfile_data): Add comment.
3708         (find_comp_unit, set_comp_unit): New functions.
3709         (dwarf2_frame_find_fde): Use find_comp_unit.
3710         (dwarf2_build_frame_info): Use set_comp_unit.
3711
3712 2020-02-12  Tom Tromey  <tom@tromey.com>
3713
3714         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
3715         (comp_unit): Don't initialize objfile.
3716         (execute_cfa_program): Add text_offset parameter.
3717         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
3718         (dwarf2_frame_cache): Update.
3719         (dwarf2_build_frame_info): Don't set "objfile" member.
3720
3721 2020-02-12  Tom Tromey  <tom@tromey.com>
3722
3723         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
3724         (decode_frame_entry): Likewise.
3725         (dwarf2_build_frame_info): Update.
3726
3727 2020-02-12  Tom Tromey  <tom@tromey.com>
3728
3729         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
3730         (decode_frame_entry_1): Use the comp_unit obstack.
3731
3732 2020-02-12  Tom Tromey  <tom@tromey.com>
3733
3734         * dwarf2/frame.c (struct comp_unit): Add initializers and
3735         constructor.
3736         (dwarf2_frame_objfile_data): Store a comp_unit.
3737         (dwarf2_frame_find_fde): Update.
3738         (dwarf2_build_frame_info): Use "new".
3739
3740 2020-02-12  Tom Tromey  <tom@tromey.com>
3741
3742         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
3743         (dwarf2_fde_table): Typedef for std::vector.
3744         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
3745         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
3746         (decode_frame_entry): Update.
3747         (dwarf2_build_frame_info): Use "new".
3748
3749 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
3750
3751         * arm-tdep.c (arm_gdbarch_init): Update.
3752         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
3753         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
3754         have_neon, is_m>: Change to bool.
3755
3756 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
3757
3758         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
3759
3760 2020-02-12  Tom Tromey  <tom@tromey.com>
3761
3762         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
3763
3764 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
3765
3766         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
3767         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
3768
3769 2020-02-11  Tom Tromey  <tom@tromey.com>
3770
3771         * psymtab.h: Update comment.
3772
3773 2020-02-11  Tom Tromey  <tom@tromey.com>
3774
3775         * gdb_obstack.h (struct auto_obstack): Use
3776         DISABLE_COPY_AND_ASSIGN.
3777
3778 2020-02-11  Tom Tromey  <tom@tromey.com>
3779
3780         * dwarf2/frame.h (struct objfile): Don't forward declare.
3781
3782 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3783
3784         * cris-tdep.c (cris_supply_gregset): Change signature to match
3785         what struct regset expects.
3786         (cris_regset): New struct.
3787         (fetch_core_registers): Remove.
3788         (cris_iterate_over_regset_sections): New function.
3789         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
3790         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
3791
3792 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3793
3794         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
3795         registers.
3796
3797 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3798
3799         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
3800
3801 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3802
3803         * configure: Re-generate.
3804
3805 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3806
3807         * configure: Re-generate.
3808
3809 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3810
3811         * acinclude: Update warning.m4 path.
3812         * warning.m4: Move to gdbsupport.
3813
3814 2020-02-11  Tom Tromey  <tromey@adacore.com>
3815
3816         * remote.c (remote_console_output): Update.
3817         * printcmd.c (printf_command): Update.
3818         * event-loop.c (gdb_wait_for_event): Update.
3819         * linux-nat.c (sigchld_handler): Update.
3820         * remote-sim.c (gdb_os_write_stdout): Update.
3821         (gdb_os_flush_stdout): Update.
3822         (gdb_os_flush_stderr): Update.
3823         (gdb_os_write_stderr): Update.
3824         * exceptions.c (print_exception): Update.
3825         * remote-fileio.c (remote_fileio_func_read): Update.
3826         (remote_fileio_func_write): Update.
3827         * tui/tui.c (tui_enable): Update.
3828         * tui/tui-interp.c (tui_interp::init): Update.
3829         * utils.c (init_page_info): Update.
3830         (putchar_unfiltered, fputc_unfiltered): Update.
3831         (gdb_flush): Update.
3832         (emit_style_escape): Update.
3833         (flush_wrap_buffer, fputs_maybe_filtered): Update.
3834         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
3835         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
3836         (stderr_file::write): Update.
3837         (stderr_file::puts): Update.
3838         * ui-file.h (ui_file_isatty, ui_file_write)
3839         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
3840         (ui_file_puts): Don't declare.
3841
3842 2020-02-10  Tom de Vries  <tdevries@suse.de>
3843
3844         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
3845         sentinel to char *.
3846
3847 2020-02-09  Tom de Vries  <tdevries@suse.de>
3848
3849         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
3850         filename if it matches "<artificial>".
3851
3852 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
3853
3854         * windows-tdep.c (struct enum_value_name): New struct.
3855         (create_enum): New function.
3856         (windows_get_siginfo_type): Create and use enum types.
3857
3858 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
3859
3860         * NEWS: Mention $_siginfo support for Windows.
3861         * windows-nat.c (handle_exception): Set siginfo_er.
3862         (windows_nat_target::mourn_inferior): Reset siginfo_er.
3863         (windows_xfer_siginfo): New function.
3864         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
3865         * windows-tdep.c (struct windows_gdbarch_data): New struct.
3866         (init_windows_gdbarch_data): New function.
3867         (get_windows_gdbarch_data): New function.
3868         (windows_get_siginfo_type): New function.
3869         (windows_init_abi): Register windows_get_siginfo_type.
3870         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
3871
3872 2020-02-08  Tom Tromey  <tom@tromey.com>
3873
3874         * dwarf2/read.c (class cutu_reader) <cutu_reader,
3875         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
3876         <keep>: Declare method.
3877         <m_keep>: Remove member.
3878         <~cutu_reader>: Remove.
3879         (cutu_reader::init_tu_and_read_dwo_dies): Update.
3880         (cutu_reader::cutu_reader): Update.
3881         (cutu_reader::keep): Rename from ~cutu_reader.
3882         (process_psymtab_comp_unit, build_type_psymtabs_1)
3883         (process_skeletonless_type_unit, load_partial_comp_unit)
3884         (load_full_comp_unit, dwarf2_read_addr_index)
3885         (read_signatured_type): Update.
3886
3887 2020-02-08  Tom Tromey  <tom@tromey.com>
3888
3889         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
3890         "want_partial_unit" parameter.
3891         (process_psymtab_comp_unit): Change want_partial_unit to bool.
3892         Inline check for DW_TAG_partial_unit.
3893         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
3894
3895 2020-02-08  Tom Tromey  <tom@tromey.com>
3896
3897         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
3898         read.c.
3899         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
3900         read.c.
3901
3902 2020-02-08  Tom Tromey  <tom@tromey.com>
3903
3904         * dwarf2/read.c (read_address): Move to comp-unit.c.
3905         (dwarf2_rnglists_process, dwarf2_ranges_process)
3906         (read_attribute_value, dwarf_decode_lines_1)
3907         (var_decode_location, decode_locdesc): Update.
3908         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
3909         read.c.  Remove "cu" parameter.
3910         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
3911         method.
3912
3913 2020-02-08  Tom Tromey  <tom@tromey.com>
3914
3915         * dwarf2/read.c (read_attribute_value, read_indirect_string)
3916         (read_indirect_line_string): Update.
3917         * dwarf2/comp-unit.c (read_offset): Remove.
3918         (read_comp_unit_head): Update.
3919         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
3920         method.
3921         (read_offset): Don't declare.
3922
3923 2020-02-08  Tom Tromey  <tom@tromey.com>
3924
3925         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
3926         * dwarf2/read.c (struct comp_unit_head): Move to
3927         dwarf2/comp-unit.h.
3928         (enum class rcuh_kind): Move to comp-unit.h.
3929         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
3930         (read_comp_unit_head, error_check_comp_unit_head)
3931         (read_and_check_comp_unit_head): Move to comp-unit.c.
3932         (read_offset, dwarf_unit_type_name): Likewise.
3933         (create_debug_type_hash_table, read_cutu_die_from_dwo)
3934         (cutu_reader::cutu_reader, read_call_site_scope)
3935         (find_partial_die, follow_die_offset): Update.
3936         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
3937
3938 2020-02-08  Tom Tromey  <tom@tromey.com>
3939
3940         * dwarf2/read.c (read_offset_1): Move to leb.c.
3941         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
3942         (dwarf_decode_macro_bytes): Update.
3943         * dwarf2/leb.c (read_offset): Rename; move from read.c.
3944         * dwarf2/leb.h (read_offset): Declare.
3945
3946 2020-02-08  Tom Tromey  <tom@tromey.com>
3947
3948         * dwarf2/read.c (dwarf2_section_size): Remove.
3949         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
3950         Update.
3951         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
3952
3953 2020-02-08  Tom Tromey  <tom@tromey.com>
3954
3955         * dwarf2/read.c (read_initial_length): Move to leb.c.
3956         * dwarf2/leb.h (read_initial_length): Declare.
3957         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
3958         handle_nonstd parameter.
3959         * dwarf2/frame.c (read_initial_length): Remove.
3960         (decode_frame_entry_1): Update.
3961
3962 2020-02-08  Tom Tromey  <tom@tromey.com>
3963
3964         * dwarf2/loc.c (dwarf2_find_location_expression)
3965         (dwarf_evaluate_loc_desc::get_tls_address)
3966         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3967         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
3968         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
3969         (dwarf2_compile_property_to_c)
3970         (dwarf2_loc_desc_get_symbol_read_needs)
3971         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
3972         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
3973         (loclist_describe_location, loclist_tracepoint_var_ref)
3974         (loclist_generate_c_location): Update.
3975         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
3976         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
3977         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
3978         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
3979         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
3980         (dwarf2_per_cu_data::addr_size)
3981         (dwarf2_per_cu_data::ref_addr_size)
3982         (dwarf2_per_cu_data::text_offset)
3983         (dwarf2_per_cu_data::addr_type): Now methods.
3984         (per_cu_header_read_in): Make per_cu "const".
3985         (dwarf2_version): Remove.
3986         (dwarf2_per_cu_data::int_type): Now a method.
3987         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
3988         (set_die_type, read_array_type, read_subrange_index_type)
3989         (read_tag_string_type, read_subrange_type): Update.
3990         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
3991         offset_size, ref_addr_size, text_offset, addr_type, version,
3992         objfile, int_type, addr_sized_int_type>: Declare methods.
3993
3994 2020-02-08  Tom Tromey  <tom@tromey.com>
3995
3996         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
3997         Move earlier.
3998
3999 2020-02-08  Tom Tromey  <tom@tromey.com>
4000
4001         * dwarf2/read.h (dwarf_line_debug): Declare.
4002         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
4003         * dwarf2/read.c: Move line_header code to new files.
4004         (dwarf_line_debug): No longer static.
4005         * dwarf2/line-header.c: New file.
4006         * dwarf2/line-header.h: New file.
4007
4008 2020-02-08  Tom Tromey  <tom@tromey.com>
4009
4010         * dwarf2/read.c (struct line_header) <file_full_name,
4011         file_file_name>: Return unique_xmalloc_ptr.
4012         (line_header::file_file_name): Update.
4013         (line_header::file_full_name): Update.
4014         (dw2_get_file_names_reader): Update.
4015         (macro_start_file): Update.
4016
4017 2020-02-08  Tom Tromey  <tom@tromey.com>
4018
4019         * dwarf2/read.c (struct line_header) <file_full_name,
4020         file_file_name>: Declare methods.
4021         (dw2_get_file_names_reader): Update.
4022         (file_file_name): Now a method.
4023         (file_full_name): Likewise.
4024         (macro_start_file): Update.
4025
4026 2020-02-08  Tom Tromey  <tom@tromey.com>
4027
4028         * dwarf2/read.c (dwarf_always_disassemble)
4029         (show_dwarf_always_disassemble): Move to loc.c.
4030         (_initialize_dwarf2_read): Move "always-disassemble" registration
4031         to loc.c.
4032         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
4033         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
4034         static.
4035         (show_dwarf_always_disassemble): Move from read.c.
4036         (_initialize_dwarf2loc): Move always-disassemble from read.c.
4037
4038 2020-02-08  Tom Tromey  <tom@tromey.com>
4039
4040         * dwarf2/read.c (~dwarf2_per_objfile): Update.
4041         (create_quick_file_names_table): Return htab_up.
4042         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
4043         Update.
4044         * dwarf2/read.h (struct dwarf2_per_objfile)
4045         <quick_file_names_table>: Now htab_up.
4046
4047 2020-02-08  Tom Tromey  <tom@tromey.com>
4048
4049         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
4050
4051 2020-02-08  Tom Tromey  <tom@tromey.com>
4052
4053         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
4054         Rewrite.
4055         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
4056         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
4057         (abbrev_table::abbrev_table): No longer inline.
4058         (ABBREV_HASH_SIZE): Remove.
4059         (abbrev_table::m_abbrevs): Now an htab_up.
4060
4061 2020-02-08  Tom Tromey  <tom@tromey.com>
4062
4063         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
4064         (cutu_reader): Update.
4065         (build_type_psymtabs_1): Update.
4066         * dwarf2/abbrev.c (abbrev_table::read): Rename.
4067         (abbrev_table::alloc_abbrev): Update.
4068         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
4069         (abbrev_table::read): New static method, renamed from
4070         abbrev_table_read_table.
4071         (abbrev_table::alloc_abbrev)
4072         (abbrev_table::add_abbrev): Now private.
4073         (abbrev_table::abbrev_table): Now private.
4074         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
4075
4076 2020-02-08  Tom Tromey  <tom@tromey.com>
4077
4078         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
4079         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
4080         htab_up.
4081
4082 2020-02-08  Tom Tromey  <tom@tromey.com>
4083
4084         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
4085         htab_up.
4086         (lookup_dwo_unit_in_dwp): Update.
4087         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
4088         on obstack.
4089
4090 2020-02-08  Tom Tromey  <tom@tromey.com>
4091
4092         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
4093         obstack.
4094
4095 2020-02-08  Tom Tromey  <tom@tromey.com>
4096
4097         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
4098         line_header_hash.
4099         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
4100         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
4101         Change type to htab_up.
4102
4103 2020-02-08  Tom Tromey  <tom@tromey.com>
4104
4105         * dwarf2/read.c (allocate_type_unit_groups_table): Return
4106         htab_up.  Don't allocate on obstack.
4107         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
4108         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
4109         Change type to htab_up.
4110
4111 2020-02-08  Tom Tromey  <tom@tromey.com>
4112
4113         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
4114         Change type to htab_up.
4115         * dwarf2/read.c (create_signatured_type_table_from_index)
4116         (create_signatured_type_table_from_debug_names)
4117         (create_all_type_units, add_type_unit)
4118         (lookup_dwo_signatured_type, lookup_signatured_type)
4119         (process_skeletonless_type_unit): Update.
4120         (create_debug_type_hash_table, create_debug_types_hash_table):
4121         Change type of types_htab.
4122         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
4123         htab_up.  Don't allocate on obstack.
4124         (create_cus_hash_table): Change type of cus_htab parameter.
4125         (struct dwo_file) <cus, tus>: Now htab_up.
4126         (lookup_dwo_signatured_type, lookup_dwo_cutu)
4127         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
4128         (queue_and_load_all_dwo_tus): Update.
4129         * dwarf2/index-write.c (write_gdbindex): Update.
4130         (write_debug_names): Update.
4131
4132 2020-02-08  Tom Tromey  <tom@tromey.com>
4133
4134         * dwarf2/read.h (struct dwarf2_queue_item): Move from
4135         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
4136         destructor.
4137         (struct dwarf2_per_objfile) <queue>: New member.
4138         * dwarf2/read.c (struct dwarf2_queue_item): Move to
4139         dwarf2/read.h.
4140         (dwarf2_queue, dwarf2_queue_tail): Remove.
4141         (class dwarf2_queue_guard): Add parameter to constructor.  Use
4142         DISABLE_COPY_AND_ASSIGN.
4143         <m_per_objfile>: New member.
4144         <~dwarf2_queue_guard>: Rewrite.
4145         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
4146         Update.
4147         (~dwarf2_queue_item): New.
4148
4149 2020-02-08  Tom Tromey  <tom@tromey.com>
4150
4151         * dwarf2/read.c (struct die_info) <has_children>: New member.
4152         (dw2_get_file_names_reader): Remove has_children.
4153         (dw2_get_file_names): Update.
4154         (read_cutu_die_from_dwo): Remove has_children.
4155         (cutu_reader::init_tu_and_read_dwo_dies)
4156         (cutu_reader::cutu_reader): Update.
4157         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
4158         Remove has_children.
4159         (build_type_psymtabs_1, process_skeletonless_type_unit)
4160         (load_partial_comp_unit, load_full_comp_unit): Update.
4161         (create_dwo_cu_reader): Remove has_children.
4162         (create_cus_hash_table, read_die_and_children): Update.
4163         (read_full_die_1,read_full_die): Remove has_children.
4164         (read_signatured_type): Update.
4165         (class cutu_reader) <has_children>: Remove.
4166
4167 2020-02-08  Tom Tromey  <tom@tromey.com>
4168
4169         * dwarf2/expr.c: Rename from dwarf2expr.c.
4170         * dwarf2/expr.h: Rename from dwarf2expr.h.
4171         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
4172         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
4173         * dwarf2/frame.c: Rename from dwarf2-frame.c.
4174         * dwarf2/frame.h: Rename from dwarf2-frame.h.
4175         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
4176         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
4177         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
4178         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
4179         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
4180         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
4181         * dwarf2/loc.c: Rename from dwarf2loc.c.
4182         * dwarf2/loc.h: Rename from dwarf2loc.h.
4183         * dwarf2/read.c: Rename from dwarf2read.c.
4184         * dwarf2/read.h: Rename from dwarf2read.h.
4185         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
4186         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
4187         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
4188         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
4189         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
4190         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
4191         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
4192         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
4193         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
4194         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
4195         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
4196         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
4197         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
4198         Update.
4199         * Makefile.in (COMMON_SFILES): Update.
4200         (HFILES_NO_SRCDIR): Update.
4201
4202 2020-02-08  Tom Tromey  <tom@tromey.com>
4203
4204         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
4205         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
4206
4207 2020-02-08  Tom Tromey  <tom@tromey.com>
4208
4209         * dwarf2read.h (struct die_info): Don't declare.
4210
4211 2020-02-08  Tom Tromey  <tom@tromey.com>
4212
4213         * dwarf2read.h (die_info_ptr): Remove typedef.
4214
4215 2020-02-08  Tom Tromey  <tom@tromey.com>
4216
4217         * dwarf2read.c (read_call_site_scope)
4218         (handle_data_member_location, dwarf2_add_member_fn)
4219         (mark_common_block_symbol_computed, read_common_block)
4220         (attr_to_dynamic_prop, partial_die_info::read)
4221         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
4222         (dwarf2_symbol_mark_computed, set_die_type): Update.
4223         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
4224         method.
4225         (attr_form_is_block): Don't declare.
4226         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
4227
4228 2020-02-08  Tom Tromey  <tom@tromey.com>
4229
4230         * dwarf2read.c (dwarf2_find_base_address, )
4231         (read_call_site_scope, rust_containing_type)
4232         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
4233         (handle_data_member_location, dwarf2_add_member_fn)
4234         (get_alignment, read_structure_type, process_structure_scope)
4235         (mark_common_block_symbol_computed, read_common_block)
4236         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
4237         (partial_die_info::read, read_attribute_value, new_symbol)
4238         (lookup_die_type, dwarf2_get_ref_die_offset)
4239         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
4240         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
4241         (dwarf2_symbol_mark_computed): Update.
4242         * dwarf2/attribute.h (struct attribute) <value_as_address,
4243         form_is_section_offset, form_is_constant, form_is_ref>: Declare
4244         methods.
4245         (value_as_address, attr_form_is_section_offset)
4246         (attr_form_is_constant, attr_form_is_ref): Don't declare.
4247         * dwarf2/attribute.c (attribute::value_as_address)
4248         (attribute::form_is_section_offset, attribute::form_is_constant)
4249         (attribute::form_is_ref): Now methods.
4250
4251 2020-02-08  Tom Tromey  <tom@tromey.com>
4252
4253         * dwarf2read.c (struct attribute, DW_STRING)
4254         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
4255         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
4256         (attr_form_is_block, attr_form_is_section_offset)
4257         (attr_form_is_constant, attr_form_is_ref): Move.
4258         * dwarf2/attribute.h: New file.
4259         * dwarf2/attribute.c: New file, from dwarf2read.c.
4260         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
4261
4262 2020-02-08  Tom Tromey  <tom@tromey.com>
4263
4264         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
4265         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
4266         Move.
4267         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
4268         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
4269         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
4270         abbrev.c.
4271         * dwarf2/abbrev.h: New file.
4272         * dwarf2/abbrev.c: New file, from dwarf2read.c.
4273         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
4274
4275 2020-02-08  Tom Tromey  <tom@tromey.com>
4276
4277         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
4278         (dwarf2_section_size, dwarf2_get_section_info)
4279         (create_signatured_type_table_from_debug_names)
4280         (create_addrmap_from_aranges, read_debug_names_from_section)
4281         (get_gdb_index_contents_from_section, read_comp_unit_head)
4282         (error_check_comp_unit_head, read_abbrev_offset)
4283         (create_debug_type_hash_table, init_cu_die_reader)
4284         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
4285         (read_comp_units_from_section, create_cus_hash_table)
4286         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
4287         (create_dwp_v2_section, dwarf2_rnglists_process)
4288         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
4289         (abbrev_table_read_table, read_indirect_string_at_offset_from)
4290         (read_indirect_string_from_dwz, read_addr_index_1)
4291         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
4292         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4293         (fill_in_loclist_baton): Update.
4294         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
4295         get_containing_section, get_bfd_owner, get_bfd_section,
4296         get_file_name, get_id, get_flags, empty, read>: Declare methods.
4297         (dwarf2_read_section, get_section_name, get_section_file_name)
4298         (get_containing_section, get_section_bfd_owner)
4299         (get_section_bfd_section, get_section_name, get_section_file_name)
4300         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
4301         declare.
4302         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
4303         (dwarf2_section_info::get_bfd_owner)
4304         (dwarf2_section_info::get_bfd_section)
4305         (dwarf2_section_info::get_name)
4306         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
4307         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
4308         (dwarf2_section_info::read): Now methods.
4309         * dwarf-index-write.c (class debug_names): Update.
4310
4311 2020-02-08  Tom Tromey  <tom@tromey.com>
4312
4313         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
4314         Move to dwarf2/section.h.
4315         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
4316         (get_section_bfd_section, get_section_name)
4317         (get_section_file_name, get_section_id, get_section_flags)
4318         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
4319         dwarf2/section.c.
4320         * dwarf2/section.h: New file.
4321         * dwarf2/section.c: New file, from dwarf2read.c.
4322         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
4323
4324 2020-02-08  Tom Tromey  <tom@tromey.com>
4325
4326         * dwarf2read.h (read_unsigned_leb128): Don't declare.
4327         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
4328         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
4329         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
4330         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
4331         * dwarf2/leb.h: New file, from dwarf2read.c.
4332         * dwarf2/leb.c: New file, from dwarf2read.c.
4333         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
4334         Remove.
4335         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
4336         (COMMON_SFILES): Add dwarf2/leb.c.
4337
4338 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
4339
4340         GDB 9.1 released.
4341
4342 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
4343
4344         PR gdb/25190:
4345         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
4346         * gdb/remote.c (remote_console_output): Update.
4347         * gdb/ui-file.c (fputs_unfiltered): Rename to...
4348         (ui_file_puts): ...this.
4349         * gdb/ui-file.h (ui_file_puts): Add declaration.
4350         * gdb/utils.c (emit_style_escape): Update.
4351         (flush_wrap_buffer): Update.
4352         (fputs_maybe_filtered): Update.
4353         (fputs_unfiltered): Add function.
4354
4355 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
4356
4357         * gdb/event-loop.c (gdb_wait_for_event): Update.
4358         * gdb/printcmd.c (printf_command): Update.
4359         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
4360         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
4361         (gdb_os_flush_stderr): Update.
4362         * gdb/remote.c (remote_console_output): Update.
4363         * gdb/ui-file.c (gdb_flush): Rename to...
4364         (ui_file_flush): ...this.
4365         (stderr_file::write): Update.
4366         (stderr_file::puts): Update.
4367         * gdb/ui-file.h (gdb_flush): Rename to...
4368         (ui_file_flush): ...this.
4369         * gdb/utils.c (gdb_flush): Add function.
4370         * gdb/utils.h (gdb_flush): Add declaration.
4371
4372 2020-02-07  Tom Tromey  <tromey@adacore.com>
4373
4374         PR breakpoints/24915:
4375         * source.c (find_and_open_source): Do not check basenames_may_differ.
4376
4377 2020-02-07  Tom Tromey  <tom@tromey.com>
4378
4379         * README: Update gdbserver documentation.
4380         * gdbserver: Move to top level.
4381         * configure.tgt (build_gdbserver): Remove.
4382         * configure.ac: Remove --enable-gdbserver.
4383         * configure: Rebuild.
4384         * Makefile.in (distclean): Don't mention gdbserver.
4385
4386 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
4387
4388         * source-cache.c (source_cache::ensure): Surround
4389         get_plain_source_lines with a try/catch.
4390         (source_cache::get_line_charpos): Get rid of try/catch
4391         and only check for the return value of "ensure".
4392         * tui/tui-source.c (tui_source_window::set_contents):
4393         Simplify "nlines" calculation.
4394
4395 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
4396
4397         * MAINTAINERS (Write After Approval): Add myself.
4398
4399 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
4400
4401         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
4402         function call.
4403
4404 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
4405
4406         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
4407
4408 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
4409
4410         * nat/riscv-linux-tdesc.h: New file.
4411         * nat/riscv-linux-tdesc.c: New file, taking code from...
4412         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
4413         ... here.
4414         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
4415         NATDEPFILES.
4416
4417 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
4418
4419         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
4420         we don't set the fake simulator ptid to the null_ptid.
4421
4422 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
4423
4424         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
4425         * gdbthread.h (class thread_info) <resumed>: Likewise.
4426         * infrun.c (resume_1): Likewise.
4427         (proceed): Likewise.
4428         (infrun_thread_stop_requested): Likewise.
4429         (stop_all_threads): Likewise.
4430         (handle_inferior_event): Likewise.
4431         (restart_threads): Likewise.
4432         (finish_step_over): Likewise.
4433         (keep_going_stepped_thread): Likewise.
4434         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
4435         (linux_handle_extended_wait): Likewise.
4436         * record-btrace.c (get_thread_current_frame_id): Likewise.
4437         * record-full.c (record_full_wait_1): Likewise.
4438         * remote.c (remote_target::process_initial_stop_replies): Likewise.
4439         * target.c (target_resume): Likewise.
4440         * thread.c (set_running_thread): Likewise.
4441
4442 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4443
4444         * f-valprint.c (f77_print_array_1): Changed datatype of index
4445         variable to LONGEST from int to enable it to contain bound
4446         values correctly.
4447
4448 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
4449
4450         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
4451         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
4452         offsets according to FLEN determined.
4453         (riscv_linux_nat_target::read_description): Determine FLEN
4454         dynamically.
4455         (riscv_linux_nat_target::fetch_registers): Size regset buffer
4456         according to FLEN determined.
4457         (riscv_linux_nat_target::store_registers): Likewise.
4458
4459 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
4460
4461         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
4462         when reg->group is empty and reggroup is not.
4463
4464 2020-01-31  Tom Tromey  <tromey@adacore.com>
4465
4466         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
4467         Call beneath target's mourn_inferior after unpushing.
4468
4469 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
4470
4471         PR tui/9765
4472         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
4473         have enough lines to fill the screen, still return the lowest
4474         address we found.
4475
4476 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
4477
4478         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
4479         '-', '<', and '>' commands.
4480
4481 2020-01-29  Pedro Alves  <palves@redhat.com>
4482             Sergio Durigan Junior  <sergiodj@redhat.com>
4483
4484         * infcmd.c (construct_inferior_arguments): Assert that
4485         'argc' is greater than 0.
4486
4487 2020-01-29  Luis Machado  <luis.machado@linaro.org>
4488
4489         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
4490         (BRK_INSN_MASK): Define to 0xd4200000.
4491         (aarch64_program_breakpoint_here_p): New function.
4492         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
4493         * arch-utils.c (default_program_breakpoint_here_p): Moved from
4494         breakpoint.c.
4495         * arch-utils.h (default_program_breakpoint_here_p): Moved from
4496         breakpoint.h
4497         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
4498         call gdbarch_program_breakpoint_here_p.
4499         (program_breakpoint_here): Moved to arch-utils.c, renamed to
4500         default_program_breakpoint_here_p, changed return type to bool and
4501         simplified.
4502         * breakpoint.h (program_breakpoint_here): Moved prototype to
4503         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
4504         return type to bool.
4505         * gdbarch.c: Regenerate.
4506         * gdbarch.h: Regenerate.
4507         * gdbarch.sh (program_breakpoint_here_p): New method.
4508         * infrun.c (handle_signal_stop): Call
4509         gdbarch_program_breakpoint_here_p.
4510
4511 2020-01-26  Tom Tromey  <tom@tromey.com>
4512
4513         * ctfread.c (struct ctf_fp_info): Reindent.
4514         (_initialize_ctfread): Remove.
4515
4516 2020-01-26  Tom Tromey  <tom@tromey.com>
4517
4518         * psymtab.c (partial_map_expand_apply)
4519         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
4520         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
4521         (psym_print_stats, psym_expand_symtabs_for_function)
4522         (psym_map_symbol_filenames, psym_map_matching_symbols)
4523         (psym_expand_symtabs_matching)
4524         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
4525         (maintenance_check_psymtabs): Use new methods.
4526         * psympriv.h (struct partial_symtab) <readin_p,
4527         get_compunit_symtab>: New methods.
4528         <readin, compunit_symtab>: Remove members.
4529         (struct standard_psymtab): New.
4530         (struct legacy_psymtab): Derive from standard_psymtab.
4531         * dwarf2read.h (struct dwarf2_psymtab): Derive from
4532         standard_psymtab.
4533         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
4534
4535 2020-01-26  Tom Tromey  <tom@tromey.com>
4536
4537         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
4538         read_dependencies.  Add assert.
4539         * psymtab.c (partial_symtab::read_dependencies): New method.
4540         * psympriv.h (struct partial_symtab) <read_dependencies>: New
4541         method.
4542         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
4543         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
4544         read_dependencies.
4545         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
4546         Add assert.
4547
4548 2020-01-26  Tom Tromey  <tom@tromey.com>
4549
4550         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
4551         Call expand_psymtab.
4552         (xcoff_read_symtab): Call expand_psymtab.
4553         (xcoff_start_psymtab, xcoff_end_psymtab): Set
4554         legacy_expand_psymtab.
4555         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
4556         method.
4557         (struct legacy_psymtab) <expand_psymtab>: Implement.
4558         <legacy_expand_psymtab>: New member.
4559         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
4560         (parse_partial_symbols): Set legacy_expand_psymtab.
4561         (psymtab_to_symtab_1): Change argument order.  Call
4562         expand_psymtab.
4563         (new_psymtab): Set legacy_expand_psymtab.
4564         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
4565         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
4566         expand_psymtab.
4567         (dwarf2_psymtab::expand_psymtab): Rename from
4568         psymtab_to_symtab_1.  Call expand_psymtab.
4569         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
4570         (dbx_end_psymtab): Likewise.
4571         (dbx_psymtab_to_symtab_1): Change argument order. Call
4572         expand_psymtab.
4573         (dbx_read_symtab): Call expand_psymtab.
4574         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
4575         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
4576         (ctf_psymtab::read_symtab): Call expand_psymtab.
4577
4578 2020-01-26  Tom Tromey  <tom@tromey.com>
4579
4580         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
4581         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
4582         messages.
4583         * mdebugread.c (mdebug_read_symtab): Remove prints.
4584         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
4585         assert.
4586         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
4587
4588 2020-01-26  Tom Tromey  <tom@tromey.com>
4589
4590         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
4591         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
4592         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
4593         legacy_symtab.
4594         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
4595         * psymtab.c (psymtab_to_symtab): Call method.
4596         (dump_psymtab): Update.
4597         * psympriv.h (struct partial_symtab): Add virtual destructor.
4598         <read_symtab>: New method.
4599         (struct legacy_symtab): New.
4600         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
4601         (struct pst_map) <pst>: Now a legacy_psymtab.
4602         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
4603         (new_psymtab): Use legacy_psymtab.
4604         * dwarf2read.h (struct dwarf2_psymtab): New.
4605         (struct dwarf2_per_cu_data) <psymtab>: Use it.
4606         * dwarf2read.c (dwarf2_create_include_psymtab)
4607         (dwarf2_build_include_psymtabs, create_type_unit_group)
4608         (create_partial_symtab, process_psymtab_comp_unit_reader)
4609         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
4610         (set_partial_user): Use dwarf2_psymtab.
4611         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
4612         (psymtab_to_symtab_1, process_full_comp_unit)
4613         (process_full_type_unit, dwarf2_ranges_read)
4614         (dwarf2_get_pc_bounds, psymtab_include_file_name)
4615         (dwarf_decode_lines): Use dwarf2_psymtab.
4616         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
4617         (add_address_entry_worker, write_one_signatured_type)
4618         (recursively_count_psymbols, recursively_write_psymbols)
4619         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
4620         (write_debug_names): Likewise.
4621         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
4622         <pst>: Now a legacy_psymtab.
4623         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
4624         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
4625         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
4626         * ctfread.c (struct ctf_psymtab): New.
4627         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
4628         ctf_psymtab.
4629         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
4630         (create_partial_symtab): Return a ctf_psymtab.
4631         (scan_partial_symbols): Update.
4632
4633 2020-01-26  Tom Tromey  <tom@tromey.com>
4634
4635         * xcoffread.c (xcoff_start_psymtab): Use new.
4636         * psymtab.c (partial_symtab::partial_symtab): New constructor,
4637         renamed from start_psymtab_common.
4638         * psympriv.h (struct partial_symtab): Add new constructor.
4639         (start_psymtab_common): Don't declare.
4640         * mdebugread.c (parse_partial_symbols): Use new.
4641         * dwarf2read.c (create_partial_symtab): Use new.
4642         * dbxread.c (start_psymtab): Use new.
4643         * ctfread.c (create_partial_symtab): Use new.
4644
4645 2020-01-26  Tom Tromey  <tom@tromey.com>
4646
4647         * xcoffread.c (xcoff_end_psymtab): Use new.
4648         * psymtab.c (start_psymtab_common): Use new.
4649         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
4650         Update.
4651         * psympriv.h (struct partial_symtab): Add parameters to
4652         constructor.  Don't inline.
4653         (allocate_psymtab): Don't declare.
4654         * mdebugread.c (new_psymtab): Use new.
4655         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
4656         * dbxread.c (dbx_end_psymtab): Use new.
4657
4658 2020-01-26  Tom Tromey  <tom@tromey.com>
4659
4660         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
4661         allocate_psymtab.  Update documentation.
4662         * psymtab.c (psymtab_storage::install_psymtab): Rename from
4663         allocate_psymtab.  Do not use new.
4664         (allocate_psymtab): Use new.  Update.
4665
4666 2020-01-26  Tom Tromey  <tom@tromey.com>
4667
4668         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4669         * psymtab.c (psym_print_stats): Update.
4670         * psympriv.h (struct partial_symtab) <readin,
4671         psymtabs_addrmap_supported, anonymous>: Now bool.
4672         * mdebugread.c (psymtab_to_symtab_1): Update.
4673         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
4674         (build_type_psymtabs_reader, psymtab_to_symtab_1)
4675         (process_full_comp_unit, process_full_type_unit): Update.
4676         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
4677         * ctfread.c (psymtab_to_symtab): Update.
4678
4679 2020-01-26  Tom Tromey  <tom@tromey.com>
4680
4681         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
4682         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
4683         * psymtab.c (psymtab_storage): Delete psymtabs.
4684         (psymtab_storage::allocate_psymtab): Use new.
4685         (psymtab_storage::discard_psymtab): Use delete.
4686         * psympriv.h (struct partial_symtab): Add constructor and
4687         initializers.
4688
4689 2020-01-26  Tom Tromey  <tom@tromey.com>
4690
4691         * machoread.c: Do not include psympriv.h.
4692
4693 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4694
4695         * NEWS: Mention the new option and the set/show commands.
4696
4697 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4698
4699         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
4700         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
4701         (validate_exec_file): New variables, enums, functions.
4702         (exec_file_locate_attach, print_section_info): Style the filenames.
4703         (_initialize_exec): Install show_exec_file_mismatch_command and
4704          set_exec_file_mismatch_command.
4705         * gdbcore.h (validate_exec_file): Declare.
4706         * infcmd.c (attach_command): Call validate_exec_file.
4707         * remote.c ( remote_target::remote_add_inferior): Likewise.
4708
4709 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4710
4711         * frame.c (find_frame_sal): Move call to get_next_frame into more
4712         inner scope.
4713         * inline-frame.c (inilne_state) <inline_state>: Update argument
4714         types.
4715         (inilne_state) <skipped_symbol>: Rename to...
4716         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
4717         (skip_inline_frames): Build vector of skipped symbols and use this
4718         to reate the inline_state.
4719         (inline_skipped_symbol): Add a comment and some assertions, fetch
4720         skipped symbol from the list.
4721
4722 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4723
4724         * buildsym.c (lte_is_less_than): Delete.
4725         (buildsym_compunit::end_symtab_with_blockvector): Create local
4726         lambda function to sort line table entries, and use
4727         std::stable_sort instead of std::sort.
4728         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
4729         markers when looking for a previous line.
4730
4731 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4732
4733         * dwarf2read.c (lnp_state_machine::record_line): Include
4734         end_sequence parameter in debug print out.  Record the line if we
4735         are at an end_sequence marker even if it's not the start of a
4736         statement.
4737         * symmisc.c (maintenance_print_one_line_table): Print end of
4738         sequence markers with 'END' not '0'.
4739
4740 2020-01-24  Pedro Alves  <palves@redhat.com>
4741
4742         PR gdb/25410
4743         * thread.c (scoped_restore_current_thread::restore): Use
4744         switch_to_inferior_no_thread.
4745         * exec.c: Include "progspace-and-thread.h".
4746         (add_target_sections, remove_target_sections):
4747         scoped_restore_current_pspace_and_thread instead of
4748         scoped_restore_current_thread.
4749         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
4750         and aspace to the inferior before calling clone_program_space.
4751         Remove stale comment.
4752
4753 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4754
4755         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
4756         (arm_netbsd_nat_target::fetch_registers): ...this.
4757         (arm_nbsd_nat_target::store_registers): Rename to...
4758         (arm_netbsd_nat_target::store_registers): ...this.
4759
4760 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4761
4762         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4763         register_t.
4764
4765 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4766
4767         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
4768         Update comment.
4769         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
4770         Likewise.
4771         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
4772         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
4773         the correct replacement (iterate_over_regset_sections).
4774         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
4775         Update comment.
4776
4777 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
4778
4779         PR gdb/23718
4780         * gdb/python/python.c (execute_gdb_command): Call
4781         async_enable_stdin in catch block.
4782
4783 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4784
4785         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
4786         SWITCH_THRU_ALL_UIS.
4787
4788 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4789
4790         PR tui/9765
4791         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
4792         comment, add extra parameter, and update to store previous symbol
4793         when appropriate.
4794         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
4795         add extra parameter.
4796         * tui/tui-disasm.c (tui_disassemble): Update header comment,
4797         remove unneeded parameter, add try/catch around gdb_print_insn,
4798         rewrite to add items to asm_lines vector.
4799         (tui_find_backward_disassembly_start_address): New function.
4800         (tui_find_disassembly_address): Updated throughout.
4801         (tui_disasm_window::set_contents): Update for changes to
4802         tui_disassemble.
4803         (tui_disasm_window::do_scroll_vertical): No need to adjust the
4804         number of lines to scroll.
4805
4806 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4807
4808         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
4809         (SECT_OFF_DATA): Likewise.
4810         (SECT_OFF_RODATA): Likewise.
4811         (SECT_OFF_TEXT): Likewise.
4812         (SECT_OFF_BSS): Likewise.
4813         (struct objfile) <text_section_offset, data_section_offset>: New
4814         methods.
4815         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
4816         objfile::text_section_offset.
4817         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
4818         * coffread.c (coff_symtab_read): Likewise.
4819         (enter_linenos): Likewise.
4820         (process_coff_symbol): Likewise.
4821         * ctfread.c (get_objfile_text_range): Likewise.
4822         * dtrace-probe.c (dtrace_probe::get_relocated_address):
4823         Use objfile::data_section_offset.
4824         * dwarf2-frame.c (execute_cfa_program): Use
4825         objfile::text_section_offset.
4826         (dwarf2_frame_find_fde): Likewise.
4827         * dwarf2read.c (create_addrmap_from_index): Likewise.
4828         (create_addrmap_from_aranges): Likewise.
4829         (dw2_find_pc_sect_compunit_symtab): Likewise.
4830         (process_psymtab_comp_unit_reader): Likewise.
4831         (add_partial_symbol): Likewise.
4832         (add_partial_subprogram): Likewise.
4833         (process_full_comp_unit): Likewise.
4834         (read_file_scope): Likewise.
4835         (read_func_scope): Likewise.
4836         (read_lexical_block_scope): Likewise.
4837         (read_call_site_scope): Likewise.
4838         (dwarf2_rnglists_process): Likewise.
4839         (dwarf2_ranges_process): Likewise.
4840         (dwarf2_ranges_read): Likewise.
4841         (dwarf_decode_lines_1): Likewise.
4842         (new_symbol): Likewise.
4843         (dwarf2_fetch_die_loc_sect_off): Likewise.
4844         (dwarf2_per_cu_text_offset): Likewise.
4845         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4846         * hppa-tdep.c (read_unwind_info): Likewise.
4847         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
4848         * psympriv.h (struct partial_symtab): Likewise.
4849         * psymtab.c (find_pc_sect_psymtab): Likewise.
4850         * solib-svr4.c (enable_break): Likewise.
4851         * stap-probe.c (relocate_address): Use
4852         objfile::data_section_offset.
4853         * xcoffread.c (enter_line_range): Use
4854         objfile::text_section_offset.
4855         (read_xcoff_symtab): Likewise.
4856
4857 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
4858
4859         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
4860         declaration to narrower scopes.
4861
4862 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
4863
4864         * darwin-nat.h (struct darwin_exception_msg, enum
4865         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
4866         Move up.
4867         (class darwin_nat_target) <wait_1, check_new_threads,
4868         decode_exception_message, decode_message, stop_inferior,
4869         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
4870         * darwin-nat.c (darwin_check_new_threads): Rename to...
4871         (darwin_nat_target::check_new_threads): ... this.
4872         (darwin_suspend_inferior_it): Remove.
4873         (darwin_decode_exception_message): Rename to...
4874         (darwin_nat_target::decode_exception_message): ... this.
4875         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
4876         (darwin_decode_message): Rename to...
4877         (darwin_nat_target::decode_message): ... this.
4878         (cancel_breakpoint): Rename to...
4879         (darwin_nat_target::cancel_breakpoint): ... this.
4880         (darwin_wait): Rename to...
4881         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
4882         instead of iterate_over_inferiors.
4883         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
4884         (darwin_stop_inferior): Rename to...
4885         (darwin_nat_target::stop_inferior): ... this.
4886         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
4887         (darwin_init_thread_list): Rename to...
4888         (darwin_nat_target::init_thread_list): ... this.
4889         (darwin_ptrace_him): Rename to...
4890         (darwin_nat_target::ptrace_him): ... this.
4891         (darwin_nat_target::create_inferior): Pass lambda function to
4892         fork_inferior.
4893         (darwin_nat_target::detach): Call stop_inferior instead of
4894         darwin_stop_inferior.
4895         * fork-inferior.h (fork_inferior): Change init_trace_fun
4896         parameter to gdb::function_view.
4897         * fork-inferior.c (fork_inferior): Likewise.
4898
4899 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
4900
4901         * i386-cygwin-tdep.c (core_process_module_section): Update.
4902         * windows-nat.c (struct lm_info_windows): Add text_offset.
4903         (windows_xfer_shared_libraries): Update.
4904         * windows-tdep.c (windows_xfer_shared_library):
4905         Add text_offset_cached argument.
4906         * windows-tdep.h (windows_xfer_shared_library): Update.
4907
4908 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4909
4910         * gdbarch.sh: Add declaration for _initialize_gdbarch.
4911
4912 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4913
4914         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
4915         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
4916         replace with range-based for.
4917         (gdbsim_interrupt_inferior): Remove.
4918         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
4919         with a range-based for.  Inline code from
4920         gdbsim_interrupt_inferior.
4921
4922 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4923
4924         * infrun.c (proceed): Fix indentation.
4925
4926 2020-01-21  Tom Tromey  <tromey@adacore.com>
4927
4928         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
4929         * python/python.c (python_extension_ops): Update.
4930         (gdbpy_colorize): New function.
4931         * python/lib/gdb/__init__.py (colorize): New function.
4932         * extension.h (ext_lang_colorize): Declare.
4933         * extension.c (ext_lang_colorize): New function.
4934         * extension-priv.h (struct extension_language_ops) <colorize>: New
4935         member.
4936         * cli/cli-style.c (_initialize_cli_style): Update help text.
4937
4938 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4939
4940         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
4941         <cond>: Change type to bool.
4942         (aarch64_displaced_step_b_cond): Update cond to use bool type.
4943         (aarch64_displaced_step_cb): Likewise.
4944         (aarch64_displaced_step_tb): Likewise.
4945
4946 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4947
4948         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
4949         output.
4950
4951 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4952
4953         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
4954         <pc_adjust>: Adjust the documentation.
4955         (aarch64_displaced_step_fixup): Check if PC really moved before
4956         adjusting it.
4957
4958 2020-01-19  Tom Tromey  <tom@tromey.com>
4959
4960         * disasm.c (~gdb_disassembler): New destructor.
4961         (gdb_buffered_insn_length): Call disassemble_free_target.
4962         * disasm.h (class gdb_disassembler): Declare destructor.  Use
4963         DISABLE_COPY_AND_ASSIGN.
4964
4965 2020-01-19  Tom Tromey  <tom@tromey.com>
4966
4967         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
4968         (die_reader_func_ftype): Remove.
4969         (cutu_reader): New class.
4970         (dw2_get_file_names_reader): Remove "data" parameter.
4971         (dw2_get_file_names): Use cutu_reader.
4972         (create_debug_type_hash_table): Update.
4973         (read_cutu_die_from_dwo): Update comment.
4974         (lookup_dwo_unit): Add dwo_name parameter.
4975         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
4976         die_reader_func_ftype and data parameters.
4977         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
4978         Remove die_reader_func_ftype and data parameters.
4979         (~cutu_reader): New; from init_cutu_and_read_dies.
4980         (cutu_reader::cutu_reader): Rename from
4981         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
4982         and data parameters.
4983         (init_cutu_and_read_dies_simple): Remove.
4984         (struct process_psymtab_comp_unit_data): Remove.
4985         (process_psymtab_comp_unit_reader): Remove data parameter; add
4986         want_partial_unit and pretend_language parameters.
4987         (process_psymtab_comp_unit): Use cutu_reader.
4988         (build_type_psymtabs_reader): Remove data parameter.
4989         (build_type_psymtabs_1): Use cutu_reader.
4990         (process_skeletonless_type_unit): Likewise.
4991         (load_partial_comp_unit_reader): Remove.
4992         (load_partial_comp_unit): Use cutu_reader.
4993         (load_full_comp_unit_reader): Remove.
4994         (load_full_comp_unit): Use cutu_reader.
4995         (struct create_dwo_cu_data): Remove.
4996         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
4997         dwo_unit parameters.
4998         (create_cus_hash_table): Use cutu_reader.
4999         (struct dwarf2_read_addr_index_data): Remove.
5000         (dwarf2_read_addr_index_reader): Remove.
5001         (dwarf2_read_addr_index): Use cutu_reader.
5002         (read_signatured_type_reader): Remove.
5003         (read_signatured_type): Use cutu_reader.
5004
5005 2020-01-19  Tom Tromey  <tom@tromey.com>
5006
5007         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
5008         * tui/tui-wingeneral.h (class tui_suppress_output): New.
5009         (tui_wrefresh): Declare.
5010         * tui/tui-wingeneral.c (suppress_output): New global.
5011         (tui_suppress_output, ~tui_suppress_output): New constructor and
5012         destructor.
5013         (tui_wrefresh): New function.
5014         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
5015         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
5016         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
5017         method.
5018         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
5019         tui_wrefresh.
5020         (tui_data_window::no_refresh): New method.
5021         (tui_data_item_window::refresh_window): Call tui_wrefresh.
5022         (tui_reg_command): Use tui_suppress_output
5023         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
5024         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
5025         method.
5026         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
5027
5028 2020-01-19  Tom Tromey  <tom@tromey.com>
5029
5030         * tui/tui-winsource.c (tui_update_source_windows_with_line):
5031         Handle case where symtab is null.
5032
5033 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
5034
5035         * linux-fork.c (one_fork_p): Simplify.
5036
5037 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5038
5039         * top.c (struct qt_args): Remove.
5040         (kill_or_detach): Change return type to void, replace `void *`
5041         parameter with a proper one.
5042         (print_inferior_quit_action):  Likewise.
5043         (quit_confirm): Use range-based for loop to iterate over inferiors.
5044         (quit_force): Likewise.
5045
5046 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5047
5048         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
5049         `void *` parameter with proper parameters.
5050         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
5051         (print_one_inferior): Change return type to void, replace `void *`
5052         parameter with proper parameters.
5053         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
5054         inferiors.
5055         (get_other_inferior): Remove.
5056         (mi_cmd_remove_inferior): Use range-based loop to iterate over
5057         inferiors.
5058
5059 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5060
5061         * mi/mi-interp.c (report_initial_inferior): Remove.
5062         (mi_interp::init): Use range-based for to iterate over inferiors.
5063
5064 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5065
5066         * python/py-inferior.c (build_inferior_list): Remove.
5067         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
5068
5069 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
5070
5071         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
5072         (btrace_stitch_trace): Likewise.
5073         * charset.c (intermediate_encoding): Likewise (vaild).
5074         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
5075         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
5076         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
5077
5078 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
5079
5080         * windows-tdep.c (windows_get_tlb_type):
5081         Add rtl_user_process_parameters type.
5082
5083 2020-01-16  Pedro Alves  <palves@redhat.com>
5084             Norbert Lange  <nolange79@gmail.com>
5085
5086         PR build/24805
5087         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
5088         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
5089         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
5090         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
5091         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
5092         (ps_plog): Redeclare exported functions with default visibility.
5093
5094 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
5095
5096         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
5097         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
5098
5099 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
5100
5101         * infcmd.c (post_create_inferior): Use get_thread_regcache
5102         instead of get_current_regcache.
5103
5104 2020-01-14  Tom Tromey  <tom@tromey.com>
5105
5106         PR symtab/12535:
5107         * python/python.c (gdbpy_decode_line): Treat empty string the same
5108         as no argument.
5109
5110 2020-01-14  Tom Tromey  <tom@tromey.com>
5111
5112         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
5113
5114 2020-01-14  Tom Tromey  <tom@tromey.com>
5115
5116         * nat/linux-btrace.c: Don't include <config.h>.
5117         * nat/linux-ptrace.c: Don't include <config.h>.
5118         * nat/x86-linux-dregs.c: Don't include <config.h>.
5119
5120 2020-01-14  Tom Tromey  <tom@tromey.com>
5121
5122         * configure: Rebuild.
5123         * configure.ac: Move many checks to ../gdbsupport/common.m4.
5124
5125 2020-01-14  Tom Tromey  <tom@tromey.com>
5126
5127         * nat/x86-linux-dregs.c: Include configh.h.
5128         * nat/linux-ptrace.c: Include configh.h.
5129         * nat/linux-btrace.c: Include configh.h.
5130         * defs.h: Include config.h, bfd.h.
5131         * configure.ac: Don't source common.host.
5132         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
5133         * configure: Rebuild.
5134         * acinclude.m4: Update path.
5135         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
5136         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
5137         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
5138         (CLIBS): Add LIBSUPPORT.
5139         (CDEPS): Likewise.
5140         (COMMON_SFILES): Remove gdbsupport files.
5141         (HFILES_NO_SRCDIR): Likewise.
5142         (stamp-version): Update path to create-version.sh.
5143         (ALLDEPFILES): Remove gdbsupport files.
5144
5145 2020-01-14  Tom Tromey  <tom@tromey.com>
5146
5147         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
5148         USE_WIN32API when needed.
5149         * configure.ac (USE_WIN32API): Don't define.
5150         (WIN32LIBS): Use WIN32APILIBS.
5151         * configure: Rebuild.
5152
5153 2020-01-14  Tom Tromey  <tom@tromey.com>
5154
5155         * configure: Rebuild.
5156         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
5157
5158 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5159
5160         * skip.c (skip_function_command): Make skip w/o arguments use the
5161         name of the inlined function if pc is inside any inlined function.
5162
5163 2020-01-14  Luis Machado  <luis.machado@linaro.org>
5164
5165         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
5166         * infrun.c (resume_1): Likewise.
5167         (handle_inferior_event): Remove stale comment.
5168         * linux-nat.c (linux_nat_target::resume): Update comments.
5169         (save_stop_reason): Likewise.
5170         (linux_nat_filter_event): Likewise.
5171         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
5172
5173 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
5174
5175         * elfread.c (record_minimal_symbol): Set section index to 0 for
5176         non-allocatable sections.
5177
5178
5179 2020-01-13  Ali Tamur <tamur@google.com>
5180
5181         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
5182         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
5183         to gdb::optional.  Update comments.
5184         (dwo_file): Update comments.
5185         (read_attribute): Update API to take an additional out parameter,
5186         need_reprocess.  This is used to mark attributes that need other
5187         attributes (e.g. str_offsets_base) for correct computation which may not
5188         have been read yet.
5189         (read_attribute_reprocess): New function declaration.
5190         (read_addr_index): Likewise.
5191         (read_dwo_str_index): Likewise.
5192         (read_stub_str_index): Likewise.
5193         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
5194         (lookup_addr_base): New function definition.
5195         (lookup_ranges_base): Likewise.
5196         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
5197         lookup_ranges_base.
5198         (init_cutu_and_read_dies): Update comments.
5199         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
5200         unit.  This is used to inherit parent's str_offsets_base and addr_base.
5201         Update comments.
5202         (init_cutu_and_read_dies_simple): Reflect API changes.
5203         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
5204         (create_cus_hash_table): Change API to take parent compile unit.
5205         Reflect API changes.
5206         (open_and_init_dwo_file): Reflect API changes.
5207         (dwarf2_get_pc_bounds): Update comments.
5208         (dwarf2_record_block_ranges): Likewise.
5209         (read_full_die_1): Change implementation to reprocess attributes that
5210         need str_offsets_base and addr_base.
5211         (partial_die_info::read): Likewise.
5212         (read_attribute_reprocess): New function definition.
5213         (read_attribute_value): Change API to take an additional out parameter,
5214         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
5215         when a non-dwo compile unit has index based attributes.
5216         (read_attribute): Reflect API changes.
5217         (read_addr_index_1): Reflect API changes.  Update comments.
5218         (dwarf2_read_addr_index_data): Reflect API changes.
5219         (dwarf2_read_addr_index): Likewise.
5220         (read_str_index): Change API and implementation.  This becomes a helper
5221         to be used by the new string index related methods.  Update error
5222         message and comments.
5223         (read_dwo_str_index): New function definition.
5224         (read_stub_str_index): Likewise.
5225         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
5226         * symfile.h (dwarf2_debug_sections): Likewise.
5227         * xcoffread.c (dwarf2_debug_sections): Likewise.
5228
5229 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5230
5231         * gdbcore.h (struct core_fns) <core_read_registers>: Change
5232         core_reg_sect type to gdb_byte *.
5233         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
5234         * cris-tdep.c (fetch_core_registers): Likewise.
5235         * corelow.c (core_target::get_core_register_section): Change
5236         type of `contents` to gdb::byte_vector.
5237
5238 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
5239
5240         * tui/tui-wingeneral.c (box_win): Position the title in the center
5241         of the border.
5242
5243 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5244
5245         * corelow.c (core_target::get_core_register_section): Use
5246           std::vector instead of alloca.
5247
5248 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5249
5250         * warning.m4: Add -Wmissing-declarations to build_warnings.
5251         * configure: Re-generate.
5252
5253 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5254
5255         * python/python.c (init__gdb_module): Add declaration.
5256
5257 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5258
5259         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
5260         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
5261         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
5262         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
5263         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
5264         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
5265         * ada-exp.y (_initialize_ada_exp): Add declaration.
5266         * ada-lang.c (_initialize_ada_language): Add declaration.
5267         * ada-tasks.c (_initialize_tasks): Add declaration.
5268         * agent.c (_initialize_agent): Add declaration.
5269         * aix-thread.c (_initialize_aix_thread): Add declaration.
5270         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
5271         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
5272         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
5273         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
5274         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
5275         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
5276         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
5277         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
5278         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
5279         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
5280         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
5281         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
5282         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
5283         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
5284         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
5285         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
5286         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
5287         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
5288         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
5289         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
5290         * annotate.c (_initialize_annotate): Add declaration.
5291         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
5292         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
5293         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
5294         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
5295         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
5296         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
5297         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
5298         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
5299         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
5300         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
5301         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
5302         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
5303         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
5304         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
5305         * auto-load.c (_initialize_auto_load): Add declaration.
5306         * auxv.c (_initialize_auxv): Add declaration.
5307         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
5308         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
5309         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
5310         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
5311         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
5312         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
5313         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
5314         * breakpoint.c (_initialize_breakpoint): Add declaration.
5315         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
5316         * btrace.c (_initialize_btrace): Add declaration.
5317         * charset.c (_initialize_charset): Add declaration.
5318         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
5319         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
5320         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
5321         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
5322         * cli/cli-script.c (_initialize_cli_script): Add declaration.
5323         * cli/cli-style.c (_initialize_cli_style): Add declaration.
5324         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
5325         * coffread.c (_initialize_coffread): Add declaration.
5326         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
5327         * compile/compile.c (_initialize_compile): Add declaration.
5328         * complaints.c (_initialize_complaints): Add declaration.
5329         * completer.c (_initialize_completer): Add declaration.
5330         * copying.c (_initialize_copying): Add declaration.
5331         * corefile.c (_initialize_core): Add declaration.
5332         * corelow.c (_initialize_corelow): Add declaration.
5333         * cp-abi.c (_initialize_cp_abi): Add declaration.
5334         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
5335         * cp-support.c (_initialize_cp_support): Add declaration.
5336         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
5337         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
5338         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
5339         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
5340         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
5341         * ctfread.c (_initialize_ctfread): Add declaration.
5342         * d-lang.c (_initialize_d_language): Add declaration.
5343         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
5344         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
5345         * dbxread.c (_initialize_dbxread): Add declaration.
5346         * dcache.c (_initialize_dcache): Add declaration.
5347         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
5348         * disasm.c (_initialize_disasm): Add declaration.
5349         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
5350         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
5351         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
5352         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
5353         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
5354         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
5355         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
5356         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
5357         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
5358         * elfread.c (_initialize_elfread): Add declaration.
5359         * exec.c (_initialize_exec): Add declaration.
5360         * extension.c (_initialize_extension): Add declaration.
5361         * f-lang.c (_initialize_f_language): Add declaration.
5362         * f-valprint.c (_initialize_f_valprint): Add declaration.
5363         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
5364         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
5365         * filesystem.c (_initialize_filesystem): Add declaration.
5366         * findcmd.c (_initialize_mem_search): Add declaration.
5367         * findvar.c (_initialize_findvar): Add declaration.
5368         * fork-child.c (_initialize_fork_child): Add declaration.
5369         * frame-base.c (_initialize_frame_base): Add declaration.
5370         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
5371         * frame.c (_initialize_frame): Add declaration.
5372         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
5373         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
5374         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
5375         * gcore.c (_initialize_gcore): Add declaration.
5376         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
5377         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
5378         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
5379         * gdbarch.c (_initialize_gdbarch): Add declaration.
5380         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
5381         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
5382         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
5383         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
5384         * go-lang.c (_initialize_go_language): Add declaration.
5385         * go32-nat.c (_initialize_go32_nat): Add declaration.
5386         * guile/guile.c (_initialize_guile): Add declaration.
5387         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
5388         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
5389         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
5390         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
5391         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
5392         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
5393         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
5394         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
5395         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
5396         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
5397         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
5398         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
5399         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
5400         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
5401         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
5402         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
5403         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
5404         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
5405         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
5406         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
5407         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
5408         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
5409         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
5410         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
5411         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
5412         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
5413         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
5414         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
5415         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
5416         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
5417         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
5418         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
5419         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
5420         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
5421         * infcall.c (_initialize_infcall): Add declaration.
5422         * infcmd.c (_initialize_infcmd): Add declaration.
5423         * inflow.c (_initialize_inflow): Add declaration.
5424         * infrun.c (_initialize_infrun): Add declaration.
5425         * interps.c (_initialize_interpreter): Add declaration.
5426         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
5427         * jit.c (_initialize_jit): Add declaration.
5428         * language.c (_initialize_language): Add declaration.
5429         * linux-fork.c (_initialize_linux_fork): Add declaration.
5430         * linux-nat.c (_initialize_linux_nat): Add declaration.
5431         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
5432         * linux-thread-db.c (_initialize_thread_db): Add declaration.
5433         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
5434         * m2-lang.c (_initialize_m2_language): Add declaration.
5435         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
5436         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
5437         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
5438         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
5439         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
5440         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
5441         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
5442         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
5443         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
5444         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
5445         * machoread.c (_initialize_machoread): Add declaration.
5446         * macrocmd.c (_initialize_macrocmd): Add declaration.
5447         * macroscope.c (_initialize_macroscope): Add declaration.
5448         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
5449         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
5450         * maint.c (_initialize_maint_cmds): Add declaration.
5451         * mdebugread.c (_initialize_mdebugread): Add declaration.
5452         * memattr.c (_initialize_mem): Add declaration.
5453         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
5454         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
5455         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
5456         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
5457         * mi/mi-main.c (_initialize_mi_main): Add declaration.
5458         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
5459         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
5460         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
5461         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
5462         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
5463         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
5464         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
5465         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
5466         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
5467         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
5468         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
5469         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
5470         * mipsread.c (_initialize_mipsread): Add declaration.
5471         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
5472         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
5473         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
5474         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
5475         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
5476         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
5477         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
5478         * nto-procfs.c (_initialize_procfs): Add declaration.
5479         * objc-lang.c (_initialize_objc_language): Add declaration.
5480         * observable.c (_initialize_observer): Add declaration.
5481         * opencl-lang.c (_initialize_opencl_language): Add declaration.
5482         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
5483         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
5484         * osabi.c (_initialize_gdb_osabi): Add declaration.
5485         * osdata.c (_initialize_osdata): Add declaration.
5486         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
5487         * parse.c (_initialize_parse): Add declaration.
5488         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
5489         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
5490         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
5491         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
5492         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
5493         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
5494         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
5495         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
5496         * printcmd.c (_initialize_printcmd): Add declaration.
5497         * probe.c (_initialize_probe): Add declaration.
5498         * proc-api.c (_initialize_proc_api): Add declaration.
5499         * proc-events.c (_initialize_proc_events): Add declaration.
5500         * proc-service.c (_initialize_proc_service): Add declaration.
5501         * procfs.c (_initialize_procfs): Add declaration.
5502         * producer.c (_initialize_producer): Add declaration.
5503         * psymtab.c (_initialize_psymtab): Add declaration.
5504         * python/python.c (_initialize_python): Add declaration.
5505         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
5506         * record-btrace.c (_initialize_record_btrace): Add declaration.
5507         * record-full.c (_initialize_record_full): Add declaration.
5508         * record.c (_initialize_record): Add declaration.
5509         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
5510         * regcache.c (_initialize_regcache): Add declaration.
5511         * reggroups.c (_initialize_reggroup): Add declaration.
5512         * remote-notif.c (_initialize_notif): Add declaration.
5513         * remote-sim.c (_initialize_remote_sim): Add declaration.
5514         * remote.c (_initialize_remote): Add declaration.
5515         * reverse.c (_initialize_reverse): Add declaration.
5516         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
5517         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
5518         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
5519         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
5520         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
5521         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
5522         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
5523         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
5524         Add declaration.
5525         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
5526         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
5527         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
5528         * rust-exp.y (_initialize_rust_exp): Add declaration.
5529         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
5530         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
5531         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
5532         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
5533         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
5534         * score-tdep.c (_initialize_score_tdep): Add declaration.
5535         * ser-go32.c (_initialize_ser_dos): Add declaration.
5536         * ser-mingw.c (_initialize_ser_windows): Add declaration.
5537         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
5538         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
5539         * ser-uds.c (_initialize_ser_socket): Add declaration.
5540         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
5541         * serial.c (_initialize_serial): Add declaration.
5542         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
5543         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
5544         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
5545         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
5546         * skip.c (_initialize_step_skip): Add declaration.
5547         * sol-thread.c (_initialize_sol_thread): Add declaration.
5548         * solib-aix.c (_initialize_solib_aix): Add declaration.
5549         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
5550         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
5551         * solib-frv.c (_initialize_frv_solib): Add declaration.
5552         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
5553         * solib-target.c (_initialize_solib_target): Add declaration.
5554         * solib.c (_initialize_solib): Add declaration.
5555         * source-cache.c (_initialize_source_cache): Add declaration.
5556         * source.c (_initialize_source): Add declaration.
5557         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
5558         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
5559         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
5560         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
5561         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
5562         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
5563         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
5564         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
5565         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
5566         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
5567         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
5568         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
5569         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
5570         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
5571         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
5572         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
5573         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
5574         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
5575         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
5576         * stabsread.c (_initialize_stabsread): Add declaration.
5577         * stack.c (_initialize_stack): Add declaration.
5578         * stap-probe.c (_initialize_stap_probe): Add declaration.
5579         * std-regs.c (_initialize_frame_reg): Add declaration.
5580         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
5581         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
5582         * symfile.c (_initialize_symfile): Add declaration.
5583         * symmisc.c (_initialize_symmisc): Add declaration.
5584         * symtab.c (_initialize_symtab): Add declaration.
5585         * target.c (_initialize_target): Add declaration.
5586         * target-connection.c (_initialize_target_connection): Add
5587         declaration.
5588         * target-dcache.c (_initialize_target_dcache): Add declaration.
5589         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
5590         * thread.c (_initialize_thread): Add declaration.
5591         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
5592         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
5593         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
5594         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
5595         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
5596         * tracectf.c (_initialize_ctf): Add declaration.
5597         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
5598         * tracefile.c (_initialize_tracefile): Add declaration.
5599         * tracepoint.c (_initialize_tracepoint): Add declaration.
5600         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
5601         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
5602         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
5603         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
5604         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
5605         * tui/tui-win.c (_initialize_tui_win): Add declaration.
5606         * tui/tui.c (_initialize_tui): Add declaration.
5607         * typeprint.c (_initialize_typeprint): Add declaration.
5608         * ui-style.c (_initialize_ui_style): Add declaration.
5609         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
5610         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
5611         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
5612         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
5613         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
5614         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
5615         * unittests/filtered_iterator-selftests.c
5616         (_initialize_filtered_iterator_selftests): Add declaration.
5617         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
5618         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
5619         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
5620         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
5621         * unittests/main-thread-selftests.c
5622         (_initialize_main_thread_selftests): Add declaration.
5623         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
5624         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
5625         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
5626         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
5627         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
5628         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
5629         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
5630         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
5631         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
5632         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
5633         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
5634         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
5635         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
5636         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
5637         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
5638         declaration.
5639         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
5640         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
5641         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
5642         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
5643         * user-regs.c (_initialize_user_regs): Add declaration.
5644         * utils.c (_initialize_utils): Add declaration.
5645         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
5646         * valops.c (_initialize_valops): Add declaration.
5647         * valprint.c (_initialize_valprint): Add declaration.
5648         * value.c (_initialize_values): Add declaration.
5649         * varobj.c (_initialize_varobj): Add declaration.
5650         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
5651         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
5652         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
5653         * windows-nat.c (_initialize_windows_nat): Add declaration.
5654         (_initialize_check_for_gdb_ini): Add declaration.
5655         (_initialize_loadable): Add declaration.
5656         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
5657         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
5658         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
5659         * xcoffread.c (_initialize_xcoffread): Add declaration.
5660         * xml-support.c (_initialize_xml_support): Add declaration.
5661         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
5662         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
5663         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
5664         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
5665
5666 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5667
5668         * regformats/regdat.sh: Generate declaration for init function.
5669
5670 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5671
5672         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
5673         up.
5674         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
5675         close_one_inferior>: New methods.
5676         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
5677         pass down target to find_inferior_pid.
5678         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
5679         Pass down target to find_inferior_ptid.
5680         (gdbsim_target::create_inferior): Pass down target to
5681         add_thread_silent.
5682         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
5683         target down to find_inferior_ptid and switch_to_thread.
5684         (gdbsim_target::close): Update to call close_one_inferior.
5685         (struct resume_data): Remove.
5686         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
5687         directly, rather than through a void pointer.
5688         (gdbsim_target::resume): Update to call resume_one_inferior.
5689
5690 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5691
5692         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
5693
5694 2020-01-12  Pedro Alves  <palves@redhat.com>
5695
5696         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
5697         directly for the current inferior instead of
5698         discard_all_inferiors.
5699         (discard_all_inferiors): Delete.
5700
5701 2020-01-11  Tom Tromey  <tom@tromey.com>
5702
5703         * tui/tui-wingeneral.c (box_win): Check cli_styling.
5704         * tui/tui-winsource.c (tui_source_window_base::refill): Use
5705         deprecated_safe_get_selected_frame.
5706
5707 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5708
5709         * inferior.c (print_inferior): Switch inferior before printing it.
5710
5711 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
5712             Pedro Alves  <palves@redhat.com>
5713
5714         * progspace-and-thread.c (switch_to_program_space_and_thread):
5715         Assert there's an inferior for PSPACE.  Use
5716         switch_to_inferior_no_thread to switch the inferior too.
5717         * progspace.c (program_space::~program_space): Call
5718         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
5719         (program_space::free_all_objfiles): Don't call clear_symtab_users
5720         here.
5721         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
5722
5723 2020-01-10  Pedro Alves  <palves@redhat.com>
5724
5725         * NEWS: Mention multi-target debugging, "info connections", and
5726         "add-inferior -no-connection".
5727
5728 2020-01-10  Pedro Alves  <palves@redhat.com>
5729
5730         * infrun.c: Include "target-connection.h".
5731         (check_multi_target_resumption): New.
5732         (proceed): Call it.
5733         * target-connection.c (make_target_connection_string): Make
5734         extern.
5735         * target-connection.h (make_target_connection_string): Declare.
5736
5737 2020-01-10  Pedro Alves  <palves@redhat.com>
5738
5739         * Makefile.in (COMMON_SFILES): Add target-connection.c.
5740         * inferior.c (uiout_field_connection): New function.
5741         (print_inferior): Add new "connection-id" column.
5742         (add_inferior_command): Show connection number/string of added
5743         inferior.
5744         * process-stratum-target.h
5745         (process_stratum_target::connection_string): New virtual method.
5746         (process_stratum_target::connection_number): New field.
5747         * remote.c (remote_target::connection_string): New override.
5748         * target-connection.c: New file.
5749         * target-connection.h: New file.
5750         * target.c (decref_target): Remove process_stratum targets from
5751         the connection list.
5752         (target_stack::push): Add process_stratum targets to the
5753         connection list.
5754
5755 2020-01-10  Pedro Alves  <palves@redhat.com>
5756
5757         Revert:
5758         2016-04-12  Pedro Alves  <palves@redhat.com>
5759         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
5760         Remove references to name.
5761         * serial.h (struct serial) <name>: Delete.
5762
5763 2020-01-10  Pedro Alves  <palves@redhat.com>
5764
5765         * gdbarch-selftests.c (register_to_value_test): Remove "target
5766         already pushed" check.
5767
5768 2020-01-10  Pedro Alves  <palves@redhat.com>
5769             John Baldwin  <jhb@FreeBSD.org>
5770
5771         * aarch64-linux-nat.c
5772         (aarch64_linux_nat_target::thread_architecture): Adjust.
5773         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
5774         (task_command_1): Likewise.
5775         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
5776         (aix_thread_target::wait, aix_thread_target::fetch_registers)
5777         (aix_thread_target::store_registers)
5778         (aix_thread_target::thread_alive): Adjust.
5779         * amd64-fbsd-tdep.c: Include "inferior.h".
5780         (amd64fbsd_get_thread_local_address): Pass down target.
5781         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
5782         thread's gdbarch instead of target_gdbarch.
5783         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
5784         get_last_target_status.
5785         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
5786         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
5787         inferiors.
5788         (update_inserted_breakpoint_locations): Skip if inferiors with no
5789         execution.
5790         (update_global_location_list): When handling moribund locations,
5791         find representative inferior for location's pspace, and use thread
5792         count of its process_stratum target.
5793         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
5794         * bsd-uthread.c (bsd_uthread_target::wait): Use
5795         as_process_stratum_target and adjust thread_change_ptid and
5796         add_thread calls.
5797         (bsd_uthread_target::update_thread_list): Use
5798         as_process_stratum_target and adjust find_thread_ptid,
5799         thread_change_ptid and add_thread calls.
5800         * btrace.c (maint_btrace_packet_history_cmd): Adjust
5801         find_thread_ptid call.
5802         * corelow.c (add_to_thread_list): Adjust add_thread call.
5803         (core_target_open): Adjust add_thread_silent and thread_count
5804         calls.
5805         (core_target::pid_to_str): Adjust find_inferior_ptid call.
5806         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
5807         * event-top.c (async_disconnect): Pop targets from all inferiors.
5808         * exec.c (add_target_sections): Push exec target on all inferiors
5809         sharing the program space.
5810         (remove_target_sections): Remove the exec target from all
5811         inferiors sharing the program space.
5812         (exec_on_vfork): New.
5813         * exec.h (exec_on_vfork): Declare.
5814         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
5815         Pass it down.
5816         (fbsd_nat_target::update_thread_list): Adjust.
5817         (fbsd_nat_target::resume): Adjust.
5818         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
5819         down.
5820         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
5821         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
5822         get_thread_arch_regcache call.
5823         * fork-child.c (gdb_startup_inferior): Pass target down to
5824         startup_inferior and set_executing.
5825         * gdbthread.h (struct process_stratum_target): Forward declare.
5826         (add_thread, add_thread_silent, add_thread_with_info)
5827         (in_thread_list): Add process_stratum_target parameter.
5828         (find_thread_ptid(inferior*, ptid_t)): New overload.
5829         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
5830         parameter.
5831         (all_threads()): Delete overload.
5832         (all_threads, all_non_exited_threads): Add process_stratum_target
5833         parameter.
5834         (all_threads_safe): Use brace initialization.
5835         (thread_count): Add process_stratum_target parameter.
5836         (set_resumed, set_running, set_stop_requested, set_executing)
5837         (threads_are_executing, finish_thread_state): Add
5838         process_stratum_target parameter.
5839         (switch_to_thread): Use is_current_thread.
5840         * i386-fbsd-tdep.c: Include "inferior.h".
5841         (i386fbsd_get_thread_local_address): Pass down target.
5842         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
5843         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
5844         have_inferiors check.
5845         * inf-ptrace.c (inf_ptrace_target::create_inferior)
5846         (inf_ptrace_target::attach): Adjust.
5847         * infcall.c (run_inferior_call): Adjust.
5848         * infcmd.c (run_command_1): Pass target to
5849         scoped_finish_thread_state.
5850         (proceed_thread_callback): Skip inferiors with no execution.
5851         (continue_command): Rename 'all_threads' local to avoid hiding
5852         'all_threads' function.  Adjust get_last_target_status call.
5853         (prepare_one_step): Adjust set_running call.
5854         (signal_command): Use user_visible_resume_target.  Compare thread
5855         pointers instead of inferior_ptid.
5856         (info_program_command): Adjust to pass down target.
5857         (attach_command): Mark target's 'thread_executing' flag.
5858         (stop_current_target_threads_ns): New, factored out from ...
5859         (interrupt_target_1): ... this.  Switch inferior before making
5860         target calls.
5861         * inferior-iter.h
5862         (struct all_inferiors_iterator, struct all_inferiors_range)
5863         (struct all_inferiors_safe_range)
5864         (struct all_non_exited_inferiors_range): Filter on
5865         process_stratum_target too.  Remove explicit.
5866         * inferior.c (inferior::inferior): Push dummy target on target
5867         stack.
5868         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
5869         Add process_stratum_target parameter, and pass it down.
5870         (have_live_inferiors): Adjust.
5871         (switch_to_inferior_and_push_target): New.
5872         (add_inferior_command, clone_inferior_command): Handle
5873         "-no-connection" parameter.  Use
5874         switch_to_inferior_and_push_target.
5875         (_initialize_inferior): Mention "-no-connection" option in
5876         the help of "add-inferior" and "clone-inferior" commands.
5877         * inferior.h: Include "process-stratum-target.h".
5878         (interrupt_target_1): Use bool.
5879         (struct inferior) <push_target, unpush_target, target_is_pushed,
5880         find_target_beneath, top_target, process_target, target_at,
5881         m_stack>: New.
5882         (discard_all_inferiors): Delete.
5883         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
5884         (all_inferiors, all_non_exited_inferiors): Add
5885         process_stratum_target parameter.
5886         * infrun.c: Include "gdb_select.h" and <unordered_map>.
5887         (target_last_proc_target): New global.
5888         (follow_fork_inferior): Push target on new inferior.  Pass target
5889         to add_thread_silent.  Call exec_on_vfork.  Handle target's
5890         reference count.
5891         (follow_fork): Adjust get_last_target_status call.  Also consider
5892         target.
5893         (follow_exec): Push target on new inferior.
5894         (struct execution_control_state) <target>: New field.
5895         (user_visible_resume_target): New.
5896         (do_target_resume): Call target_async.
5897         (resume_1): Set target's threads_executing flag.  Consider resume
5898         target.
5899         (commit_resume_all_targets): New.
5900         (proceed): Also consider resume target.  Skip threads of inferiors
5901         with no execution.  Commit resumtion in all targets.
5902         (start_remote): Pass current inferior to wait_for_inferior.
5903         (infrun_thread_stop_requested): Consider target as well.  Pass
5904         thread_info pointer to clear_inline_frame_state instead of ptid.
5905         (infrun_thread_thread_exit): Consider target as well.
5906         (random_pending_event_thread): New inferior parameter.  Use it.
5907         (do_target_wait): Rename to ...
5908         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
5909         down.
5910         (threads_are_resumed_pending_p, do_target_wait): New.
5911         (prepare_for_detach): Adjust calls.
5912         (wait_for_inferior): New inferior parameter.  Handle it.  Use
5913         do_target_wait_1 instead of do_target_wait.
5914         (fetch_inferior_event): Adjust.  Switch to representative
5915         inferior.  Pass target down.
5916         (set_last_target_status): Add process_stratum_target parameter.
5917         Save target in global.
5918         (get_last_target_status): Add process_stratum_target parameter and
5919         handle it.
5920         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
5921         (context_switch): Check inferior_ptid == null_ptid before calling
5922         inferior_thread().
5923         (get_inferior_stop_soon): Pass down target.
5924         (wait_one): Rename to ...
5925         (poll_one_curr_target): ... this.
5926         (struct wait_one_event): New.
5927         (wait_one): New.
5928         (stop_all_threads): Adjust.
5929         (handle_no_resumed, handle_inferior_event): Adjust to consider the
5930         event's target.
5931         (switch_back_to_stepped_thread): Also consider target.
5932         (print_stop_event): Update.
5933         (normal_stop): Update.  Also consider the resume target.
5934         * infrun.h (wait_for_inferior): Remove declaration.
5935         (user_visible_resume_target): New declaration.
5936         (get_last_target_status, set_last_target_status): New
5937         process_stratum_target parameter.
5938         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
5939         process_stratum_target parameter, and use it.
5940         (clear_inline_frame_state (thread_info*)): New.
5941         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
5942         process_stratum_target parameter.
5943         (clear_inline_frame_state (thread_info*)): Declare.
5944         * linux-fork.c (delete_checkpoint_command): Pass target down to
5945         find_thread_ptid.
5946         (checkpoint_command): Adjust.
5947         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
5948         instead of just tweaking inferior_ptid.
5949         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
5950         (exit_lwp): Pass target down to find_thread_ptid.
5951         (attach_proc_task_lwp_callback): Pass target down to
5952         add_thread/set_running/set_executing.
5953         (linux_nat_target::attach): Pass target down to
5954         thread_change_ptid.
5955         (get_detach_signal): Pass target down to find_thread_ptid.
5956         Consider last target status's target.
5957         (linux_resume_one_lwp_throw, resume_lwp)
5958         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
5959         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
5960         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
5961         (linux_nat_target::async_wait_fd): New.
5962         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
5963         target down.
5964         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
5965         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
5966         * linux-thread-db.c (struct thread_db_info::process_target): New
5967         field.
5968         (add_thread_db_info): Save target.
5969         (get_thread_db_info): New process_stratum_target parameter.  Also
5970         match target.
5971         (delete_thread_db_info): New process_stratum_target parameter.
5972         Also match target.
5973         (thread_from_lwp): Adjust to pass down target.
5974         (thread_db_notice_clone): Pass down target.
5975         (check_thread_db_callback): Pass down target.
5976         (try_thread_db_load_1): Always push the thread_db target.
5977         (try_thread_db_load, record_thread): Pass target down.
5978         (thread_db_target::detach): Pass target down.  Always unpush the
5979         thread_db target.
5980         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
5981         target down.  Always unpush the thread_db target.
5982         (find_new_threads_callback, thread_db_find_new_threads_2)
5983         (thread_db_target::update_thread_list): Pass target down.
5984         (thread_db_target::pid_to_str): Pass current inferior down.
5985         (thread_db_target::get_thread_local_address): Pass target down.
5986         (thread_db_target::resume, maintenance_check_libthread_db): Pass
5987         target down.
5988         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
5989         * procfs.c (procfs_target::procfs_init_inferior): Declare.
5990         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
5991         (procfs_init_inferior): Rename to ...
5992         (procfs_target::procfs_init_inferior): ... this and adjust.
5993         (procfs_target::create_inferior, procfs_notice_thread)
5994         (procfs_do_thread_registers): Adjust.
5995         * ppc-fbsd-tdep.c: Include "inferior.h".
5996         (ppcfbsd_get_thread_local_address): Pass down target.
5997         * proc-service.c (ps_xfer_memory): Switch current inferior and
5998         program space as well.
5999         (get_ps_regcache): Pass target down.
6000         * process-stratum-target.c
6001         (process_stratum_target::thread_address_space)
6002         (process_stratum_target::thread_architecture): Pass target down.
6003         * process-stratum-target.h
6004         (process_stratum_target::threads_executing): New field.
6005         (as_process_stratum_target): New.
6006         * ravenscar-thread.c
6007         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
6008         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
6009         down.
6010         * record-btrace.c (record_btrace_target::info_record): Adjust.
6011         (record_btrace_target::record_method)
6012         (record_btrace_target::record_is_replaying)
6013         (record_btrace_target::fetch_registers)
6014         (get_thread_current_frame_id, record_btrace_target::resume)
6015         (record_btrace_target::wait, record_btrace_target::stop): Pass
6016         target down.
6017         * record-full.c (record_full_wait_1): Switch to event thread.
6018         Pass target down.
6019         * regcache.c (regcache::regcache)
6020         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
6021         process_stratum_target parameter and handle it.
6022         (current_thread_target): New global.
6023         (get_thread_regcache): Add process_stratum_target parameter and
6024         handle it.  Switch inferior before calling target method.
6025         (get_thread_regcache): Pass target down.
6026         (get_thread_regcache_for_ptid): Pass target down.
6027         (registers_changed_ptid): Add process_stratum_target parameter and
6028         handle it.
6029         (registers_changed_thread, registers_changed): Pass target down.
6030         (test_get_thread_arch_aspace_regcache): New.
6031         (current_regcache_test): Define a couple local test_target_ops
6032         instances and use them for testing.
6033         (readwrite_regcache): Pass process_stratum_target parameter.
6034         (cooked_read_test, cooked_write_test): Pass mock_target down.
6035         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
6036         (get_thread_arch_aspace_regcache): Add process_stratum_target
6037         parameter.
6038         (regcache::target): New method.
6039         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
6040         (regcache::registers_changed_ptid): Add process_stratum_target
6041         parameter.
6042         (regcache::m_target): New field.
6043         (registers_changed_ptid): Add process_stratum_target parameter.
6044         * remote.c (remote_state::supports_vCont_probed): New field.
6045         (remote_target::async_wait_fd): New method.
6046         (remote_unpush_and_throw): Add remote_target parameter.
6047         (get_current_remote_target): Adjust.
6048         (remote_target::remote_add_inferior): Push target.
6049         (remote_target::remote_add_thread)
6050         (remote_target::remote_notice_new_inferior)
6051         (get_remote_thread_info): Pass target down.
6052         (remote_target::update_thread_list): Skip threads of inferiors
6053         bound to other targets.  (remote_target::close): Don't discard
6054         inferiors.  (remote_target::add_current_inferior_and_thread)
6055         (remote_target::process_initial_stop_replies)
6056         (remote_target::start_remote)
6057         (remote_target::remote_serial_quit_handler): Pass down target.
6058         (remote_target::remote_unpush_target): New remote_target
6059         parameter.  Unpush the target from all inferiors.
6060         (remote_target::remote_unpush_and_throw): New remote_target
6061         parameter.  Pass it down.
6062         (remote_target::open_1): Check whether the current inferior has
6063         execution instead of checking whether any inferior is live.  Pass
6064         target down.
6065         (remote_target::remote_detach_1): Pass down target.  Use
6066         remote_unpush_target.
6067         (extended_remote_target::attach): Pass down target.
6068         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
6069         (remote_target::append_resumption): Pass down target.
6070         (remote_target::append_pending_thread_resumptions)
6071         (remote_target::remote_resume_with_hc, remote_target::resume)
6072         (remote_target::commit_resume): Pass down target.
6073         (remote_target::remote_stop_ns): Check supports_vCont_probed.
6074         (remote_target::interrupt_query)
6075         (remote_target::remove_new_fork_children)
6076         (remote_target::check_pending_events_prevent_wildcard_vcont)
6077         (remote_target::remote_parse_stop_reply)
6078         (remote_target::process_stop_reply): Pass down target.
6079         (first_remote_resumed_thread): New remote_target parameter.  Pass
6080         it down.
6081         (remote_target::wait_as): Pass down target.
6082         (unpush_and_perror): New remote_target parameter.  Pass it down.
6083         (remote_target::readchar, remote_target::remote_serial_write)
6084         (remote_target::getpkt_or_notif_sane_1)
6085         (remote_target::kill_new_fork_children, remote_target::kill): Pass
6086         down target.
6087         (remote_target::mourn_inferior): Pass down target.  Use
6088         remote_unpush_target.
6089         (remote_target::core_of_thread)
6090         (remote_target::remote_btrace_maybe_reopen): Pass down target.
6091         (remote_target::pid_to_exec_file)
6092         (remote_target::thread_handle_to_thread_info): Pass down target.
6093         (remote_target::async_wait_fd): New.
6094         * riscv-fbsd-tdep.c: Include "inferior.h".
6095         (riscv_fbsd_get_thread_local_address): Pass down target.
6096         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
6097         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
6098         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
6099         Adjust.
6100         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
6101         * solib-svr4.c (enable_break): Pass down target.
6102         * spu-multiarch.c (parse_spufs_run): Pass down target.
6103         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
6104         * target-delegates.c: Regenerate.
6105         * target.c (g_target_stack): Delete.
6106         (current_top_target): Return the current inferior's top target.
6107         (target_has_execution_1): Refer to the passed-in inferior's top
6108         target.
6109         (target_supports_terminal_ours): Check whether the initial
6110         inferior was already created.
6111         (decref_target): New.
6112         (target_stack::push): Incref/decref the target.
6113         (push_target, push_target, unpush_target): Adjust.
6114         (target_stack::unpush): Defref target.
6115         (target_is_pushed): Return bool.  Adjust to refer to the current
6116         inferior's target stack.
6117         (dispose_inferior): Delete, and inline parts ...
6118         (target_preopen): ... here.  Only dispose of the current inferior.
6119         (target_detach): Hold strong target reference while detaching.
6120         Pass target down.
6121         (target_thread_name): Add assertion.
6122         (target_resume): Pass down target.
6123         (target_ops::beneath, find_target_at): Adjust to refer to the
6124         current inferior's target stack.
6125         (get_dummy_target): New.
6126         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
6127         has a thread running.
6128         (initialize_targets): Rename to ...
6129         (_initialize_target): ... this.
6130         * target.h: Include "gdbsupport/refcounted-object.h".
6131         (struct target_ops): Inherit refcounted_object.
6132         (target_ops::shortname, target_ops::longname): Make const.
6133         (target_ops::async_wait_fd): New method.
6134         (decref_target): Declare.
6135         (struct target_ops_ref_policy): New.
6136         (target_ops_ref): New typedef.
6137         (get_dummy_target): Declare function.
6138         (target_is_pushed): Return bool.
6139         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
6140         (all_matching_threads_iterator::all_matching_threads_iterator):
6141         Handle filter target.
6142         * thread-iter.h (struct all_matching_threads_iterator, struct
6143         all_matching_threads_range, class all_non_exited_threads_range):
6144         Filter by target too.  Remove explicit.
6145         * thread.c (threads_executing): Delete.
6146         (inferior_thread): Pass down current inferior.
6147         (clear_thread_inferior_resources): Pass down thread pointer
6148         instead of ptid_t.
6149         (add_thread_silent, add_thread_with_info, add_thread): Add
6150         process_stratum_target parameter.  Use it for thread and inferior
6151         searches.
6152         (is_current_thread): New.
6153         (thread_info::deletable): Use it.
6154         (find_thread_ptid, thread_count, in_thread_list)
6155         (thread_change_ptid, set_resumed, set_running): New
6156         process_stratum_target parameter.  Pass it down.
6157         (set_executing): New process_stratum_target parameter.  Pass it
6158         down.  Adjust reference to 'threads_executing'.
6159         (threads_are_executing): New process_stratum_target parameter.
6160         Adjust reference to 'threads_executing'.
6161         (set_stop_requested, finish_thread_state): New
6162         process_stratum_target parameter.  Pass it down.
6163         (switch_to_thread): Also match inferior.
6164         (switch_to_thread): New process_stratum_target parameter.  Pass it
6165         down.
6166         (update_threads_executing): Reimplement.
6167         * top.c (quit_force): Pop targets from all inferior.
6168         (gdb_init): Don't call initialize_targets.
6169         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
6170         Declare.
6171         (windows_add_thread, windows_delete_thread): Adjust.
6172         (get_windows_debug_event): Rename to ...
6173         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
6174         * tracefile-tfile.c (tfile_target_open): Pass down target.
6175         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
6176         Forward declare.
6177         (switch_to_thread): Add process_stratum_target parameter.
6178         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
6179         parameter.  Use it.
6180         (mi_on_resume): Pass target down.
6181         * nat/fork-inferior.c (startup_inferior): Add
6182         process_stratum_target parameter.  Pass it down.
6183         * nat/fork-inferior.h (startup_inferior): Add
6184         process_stratum_target parameter.
6185         * python/py-threadevent.c (py_get_event_thread): Pass target down.
6186
6187 2020-01-10  Pedro Alves  <palves@redhat.com>
6188
6189         * remote.c (remote_target::start_remote): Don't set inferior_ptid
6190         directly.  Instead find the first thread in the thread list and
6191         use switch_to_thread.
6192
6193 2020-01-10  Pedro Alves  <palves@redhat.com>
6194
6195         * remote.c (remote_target::remote_add_inferior): Don't bind a
6196         process to the current inferior if the current inferior is already
6197         bound to a process.
6198
6199 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6200             Pedro Alves  <palves@redhat.com>
6201
6202         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
6203         If no process is specified, return null_ptid instead of
6204         inferior_ptid.
6205         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
6206         TARGET_WAITKIND_SIGNALLED with no pid.
6207
6208 2020-01-10  Pedro Alves  <palves@redhat.com>
6209
6210         * remote.c (first_remote_resumed_thread): New.
6211         (remote_target::wait_as): Use it as default event_ptid instead of
6212         inferior_ptid.
6213
6214 2020-01-10  Pedro Alves  <palves@redhat.com>
6215
6216         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
6217
6218 2020-01-10  Pedro Alves  <palves@redhat.com>
6219
6220         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
6221         not -1.
6222
6223 2020-01-10  Pedro Alves  <palves@redhat.com>
6224
6225         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
6226         ptid to get_last_target_status.
6227         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
6228         ptid to get_last_target_status.
6229         * infcmd.c (continue_command): Don't pass a target_waitstatus to
6230         get_last_target_status.
6231         (info_program_command): Don't pass a target_waitstatus to
6232         get_last_target_status.
6233         * infrun.c (init_wait_for_inferior): Use
6234         nullify_last_target_wait_ptid.
6235         (get_last_target_status): Handle nullptr arguments.
6236         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
6237         (print_stop_event): Don't pass a ptid to get_last_target_status.
6238         (normal_stop): Don't pass a ptid to get_last_target_status.
6239         * infrun.h (get_last_target_status, set_last_target_status): Move
6240         comments here and update.
6241         (nullify_last_target_wait_ptid): Declare.
6242         * linux-fork.c (fork_load_infrun_state): Remove local extern
6243         declaration of nullify_last_target_wait_ptid.
6244         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
6245         to get_last_target_status.
6246
6247 2020-01-10  Pedro Alves  <palves@redhat.com>
6248
6249         * gdbthread.h (scoped_restore_current_thread)
6250         <dont_restore, restore, m_dont_restore>: Declare.
6251         * thread.c (thread_alive): Add assertion.  Return bool.
6252         (switch_to_thread_if_alive): New.
6253         (prune_threads): Switch inferior/thread.
6254         (print_thread_info_1): Switch thread before calling target methods.
6255         (scoped_restore_current_thread::restore): New, factored out from
6256         ...
6257         (scoped_restore_current_thread::~scoped_restore_current_thread):
6258         ... this.
6259         (scoped_restore_current_thread::scoped_restore_current_thread):
6260         Add assertion.
6261         (thread_apply_all_command, thread_select): Use
6262         switch_to_thread_if_alive.
6263         * infrun.c (proceed, restart_threads, handle_signal_stop)
6264         (switch_back_to_stepped_thread): Switch current thread before
6265         calling target methods.
6266
6267 2020-01-10  Pedro Alves <palves@redhat.com>
6268
6269         * inferior.c (switch_to_inferior_no_thread): New function,
6270         factored out from ...
6271         (inferior_command): ... here.
6272         * inferior.h (switch_to_inferior_no_thread): Declare.
6273         * mi/mi-main.c (run_one_inferior): Use
6274         switch_to_inferior_no_thread.
6275
6276 2020-01-10  Pedro Alves  <palves@redhat.com>
6277
6278         * infcmd.c (kill_command): Remove dead code.
6279
6280 2020-01-10  Pedro Alves  <palves@redhat.com>
6281
6282         * remote.c (remote_target::mourn_inferior): No longer check
6283         whether the target is running.
6284
6285 2020-01-10  Pedro Alves  <palves@redhat.com>
6286
6287         * corelow.c (core_target::has_execution): Change parameter type to
6288         inferior pointer.
6289         * inferior.c (number_of_live_inferiors): Use
6290         inferior::has_execution instead of target_has_execution_1.
6291         * inferior.h (inferior::has_execution): New.
6292         * linux-thread-db.c (thread_db_target::update_thread_list): Use
6293         inferior::has_execution instead of target_has_execution_1.
6294         * process-stratum-target.c
6295         (process_stratum_target::has_execution): Change parameter type to
6296         inferior pointer.  Check the inferior's PID instead of
6297         inferior_ptid.
6298         * process-stratum-target.h
6299         (process_stratum_target::has_execution): Change parameter type to
6300         inferior pointer.
6301         * record-full.c (record_full_core_target::has_execution): Change
6302         parameter type to inferior pointer.
6303         * target.c (target_has_execution_1): Change parameter type to
6304         inferior pointer.
6305         (target_has_execution_current): Adjust.
6306         * target.h (target_ops::has_execution): Change parameter type to
6307         inferior pointer.
6308         (target_has_execution_1): Change parameter type to inferior
6309         pointer.  Change return type to bool.
6310         * tracefile.h (tracefile_target::has_execution): Change parameter
6311         type to inferior pointer.
6312
6313 2020-01-10  Pedro Alves  <palves@redhat.com>
6314
6315         * exceptions.c (print_flush): Remove current_top_target() check.
6316
6317 2020-01-10  Pedro Alves  <palves@redhat.com>
6318
6319         * remote.c (show_remote_exec_file): Show the current inferior's
6320         exec-file instead of the command variable's value.
6321
6322 2020-01-10  Pedro Alves  <palves@redhat.com>
6323
6324         * record-full.c (record_full_resume_ptid): New global.
6325         (record_full_target::resume): Set it.
6326         (record_full_wait_1): Use record_full_resume_ptid instead of
6327         inferior_ptid.
6328
6329 2020-01-10  Pedro Alves  <palves@redhat.com>
6330
6331         * gdbthread.h (scoped_restore_current_thread)
6332         <dont_restore, restore, m_dont_restore>: Declare.
6333         * thread.c (thread_alive): Add assertion.  Return bool.
6334         (switch_to_thread_if_alive): New.
6335         (prune_threads): Switch inferior/thread.
6336         (print_thread_info_1): Switch thread before calling target methods.
6337         (scoped_restore_current_thread::restore): New, factored out from
6338         ...
6339         (scoped_restore_current_thread::~scoped_restore_current_thread):
6340         ... this.
6341         (scoped_restore_current_thread::scoped_restore_current_thread):
6342         Add assertion.
6343         (thread_apply_all_command, thread_select): Use
6344         switch_to_thread_if_alive.
6345
6346 2020-01-10  George Barrett  <bob@bob131.so>
6347
6348         * stap-probe.c (stap_modify_semaphore): Don't check for null
6349         semaphores.
6350         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
6351         for null semaphores.
6352
6353 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
6354
6355         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
6356         all source windows, and maintain horizontal scroll status while
6357         doing so.
6358
6359 2020-01-09  Tom Tromey  <tom@tromey.com>
6360
6361         PR tui/18932:
6362         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
6363         update_source_window, not print_source_lines.
6364
6365 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
6366
6367         * tui/tui.c (tui_enable): Register tui hooks after calling
6368         tui_display_main.
6369
6370 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
6371
6372         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
6373
6374 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
6375
6376         * thread.c (print_thread_info_1): Fix indentation.
6377
6378 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
6379
6380         * symtab.c (general_symbol_info::compute_and_set_names): Move the
6381         unique_xmalloc_ptr outside the if to always free the demangled name.
6382
6383 2020-01-08  Tom Tromey  <tromey@adacore.com>
6384
6385         * xcoffread.c (enter_line_range, read_xcoff_symtab)
6386         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
6387         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
6388         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
6389         Remove.
6390         (section_offsets): New typedef.
6391         * symtab.c (fixup_section, get_msymbol_address): Update.
6392         * symmisc.c (dump_msymbols): Update.
6393         * symfile.h (relative_addr_info_to_section_offsets)
6394         (symfile_map_offsets_to_segments): Update.
6395         * symfile.c (build_section_addr_info_from_objfile)
6396         (init_objfile_sect_indices): Update.
6397         (struct place_section_arg): Change type of "offsets".
6398         (place_section): Update.
6399         (relative_addr_info_to_section_offsets): Change type of
6400         "section_offsets".  Remove "num_sections" parameter.
6401         (default_symfile_offsets, syms_from_objfile_1)
6402         (set_objfile_default_section_offset): Update.
6403         (reread_symbols): No need to preserve section offsets by hand.
6404         (symfile_map_offsets_to_segments): Change type of "offsets".
6405         * stap-probe.c (relocate_address): Update.
6406         * stabsread.h (process_one_symbol): Update.
6407         * solib-target.c (struct lm_info_target) <offsets>: Change type.
6408         (solib_target_relocate_section_addresses): Update.
6409         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
6410         Update.
6411         * solib-frv.c (frv_relocate_main_executable): Update.
6412         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
6413         * solib-aix.c (solib_aix_get_section_offsets): Change return
6414         type.
6415         (solib_aix_solib_create_inferior_hook): Update.
6416         * remote.c (remote_target::get_offsets): Update.
6417         * psymtab.c (find_pc_sect_psymtab): Update.
6418         * psympriv.h (struct partial_symbol) <address, text_low,
6419         text_high>: Update.
6420         * objfiles.h (obj_section_offset): Update.
6421         (struct objfile) <section_offsets>: Change type.
6422         <num_sections>: Remove.
6423         (objfile_relocate): Update.
6424         * objfiles.c (entry_point_address_query): Update
6425         (relocate_one_symbol): Change type of "section_offsets".
6426         (objfile_relocate1, objfile_relocate1): Change type of
6427         "new_offsets".
6428         (objfile_rebase1): Update.
6429         * mipsread.c (mipscoff_symfile_read): Update.
6430         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
6431         parameter.
6432         * mdebugread.c (parse_symbol): Change type of "section_offsets".
6433         (parse_external, psymtab_to_symtab_1): Update.
6434         * machoread.c (macho_symfile_offsets): Update.
6435         * ia64-tdep.c (ia64_find_unwind_table): Update.
6436         * hppa-tdep.c (read_unwind_info): Update.
6437         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
6438         * dwarf2read.c (create_addrmap_from_index)
6439         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
6440         (process_psymtab_comp_unit_reader, add_partial_symbol)
6441         (add_partial_subprogram, process_full_comp_unit)
6442         (read_file_scope, read_func_scope, read_lexical_block_scope)
6443         (read_call_site_scope, dwarf2_rnglists_process)
6444         (dwarf2_ranges_process, dwarf2_ranges_read)
6445         (dwarf_decode_lines_1, var_decode_location, new_symbol)
6446         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
6447         Update.
6448         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
6449         Update.
6450         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
6451         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
6452         (process_one_symbol): Change type of "section_offsets".
6453         * ctfread.c (get_objfile_text_range): Update.
6454         * coffread.c (coff_symtab_read, enter_linenos)
6455         (process_coff_symbol): Update.
6456         * coff-pe-read.c (add_pe_forwarded_sym): Update.
6457         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
6458
6459 2020-01-08  Tom Tromey  <tromey@adacore.com>
6460
6461         * dwarf2read.c (parse_macro_definition): Use std::string.
6462         (parse_macro_definition): Likewise.
6463
6464 2020-01-08  Tom Tromey  <tromey@adacore.com>
6465
6466         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
6467         (ATTR_ALLOC_CHUNK): Remove.
6468
6469 2020-01-08  Tom Tromey  <tromey@adacore.com>
6470
6471         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
6472
6473 2020-01-08  Tom Tromey  <tromey@adacore.com>
6474
6475         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
6476         (dwarf2_compute_name, open_dwo_file): Likewise.
6477         (process_enumeration_scope): Use std::vector.
6478         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
6479         (partial_die_info::fixup, dwarf2_start_subfile)
6480         (guess_full_die_structure_name, dwarf2_name): Likewise.
6481         (determine_prefix): Update.
6482         (guess_full_die_structure_name): Make return type const.
6483         (partial_die_full_name): Return unique_xmalloc_ptr.
6484         (DW_FIELD_ALLOC_CHUNK): Remove.
6485
6486 2020-01-07  Tom Tromey  <tromey@adacore.com>
6487
6488         PR build/24937:
6489         * stap-probe.c (class stap_static_probe_ops): Add constructor.
6490
6491 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
6492
6493         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
6494
6495 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6496
6497         * stack.c (print_frame_info): Move disassemble_next_line code
6498         inside source_print block.
6499
6500 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
6501
6502         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
6503         gdb/signals.h, as we are now using native signal symbols.
6504
6505 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
6506
6507         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
6508         overflow by an early check of content vs threshold.
6509         * tui/tui-source.c (tui_source_window::line_is_displayed):
6510         Likewise.
6511
6512 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
6513
6514         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
6515
6516 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
6517
6518         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
6519         export table if no section contains it's RVA.
6520
6521 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
6522
6523         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
6524
6525 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
6526
6527         * source.c (print_source_lines_base): Set last_line_listed.
6528
6529 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
6530
6531         * tui/tui-disasm.c: Remove trailing spaces.
6532
6533 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
6534             Pedro Alves  <palves@redhat.com>
6535
6536         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
6537         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
6538         (windows_gdb_signal_to_target): New function, uses the above
6539         enumeration to convert GDB internal signal codes to equivalent
6540         Windows codes.
6541         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
6542         * windows-nat.c: Include "gdb_wait.h".
6543         (get_windows_debug_event): Extract the fatal exception from the
6544         exit status and convert to the equivalent Posix signal number.
6545         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
6546         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
6547         * gdbsupport/gdb_wait.c: New file, implements
6548         windows_status_to_termsig.
6549         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
6550         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
6551
6552 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6553
6554         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
6555         show_layout.
6556
6557 2020-01-05  Luis Machado  <luis.machado@linaro.org>
6558
6559         * aarch64-linux-nat.c
6560         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
6561         and bfd_mach_aarch64.
6562
6563 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6564
6565         * ui-file.c (stdio_file::can_emit_style_escape)
6566         (tee_file::can_emit_style_escape): Ensure style is used also on
6567         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
6568         to gdb_stdout.
6569         * main.c (set_gdb_data_directory): Use file style to output the
6570         warning that the given pathname is not a directory.
6571         * top.c (show_history_filename, gdb_safe_append_history)
6572         (show_gdb_datadir): Use file style.
6573
6574 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
6575
6576         * solib-target.c (struct lm_info_target):
6577         Change offsets to be a unique_xmalloc_ptr.
6578         (solib_target_relocate_section_addresses): Update.
6579
6580 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
6581
6582         * windows-nat.c (windows_clear_solib): Free so_list linked list.
6583
6584 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6585
6586         * MAINTAINERS (Write After Approval): Add myself.
6587
6588 2020-01-02  Luis Machado  <luis.machado@linaro.org>
6589
6590         * proc-service.c (get_ps_regcache): Remove reference to obsolete
6591         Cell BE architecture.
6592         * target.h (struct target_ops) <thread_architecture>: Likewise.
6593
6594 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
6595
6596         * Makefile.in: Use INSTALL_PROGRAM_ENV.
6597
6598 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
6599
6600         * MAINTAINERS (Write After Approval): Add myself.
6601
6602 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6603
6604         * gdbarch.sh: Update copyright year range of generated files.
6605
6606 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6607
6608         Update copyright year range in all GDB files.
6609
6610 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6611
6612         * copyright.py: Convert to Python 3.
6613
6614 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6615
6616         * copyright.py: Adapt after move of gnulib directory from gdb
6617         directory to toplevel directory.
6618
6619 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6620
6621         * copyright.py (main): Exit if run from the wrong directory.
6622
6623 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6624
6625         * top.c (print_gdb_version): Change copyright year to 2020.
6626
6627 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
6628
6629         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
6630
6631 For older changes see ChangeLog-2019.
6632 \f
6633 Local Variables:
6634 mode: change-log
6635 left-margin: 8
6636 fill-column: 74
6637 version-control: never
6638 coding: utf-8
6639 End: