gdb/ChangeLog

   1 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
   4         <push_dwarf_reg_entry_value>: Add comment.
   5
   6 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
   7             Keith Seitz  <keiths@redhat.com>
   8
   9         * python/python.c (do_start_initialization): Call PyEval_SaveThread
  10         instead of PyEval_ReleaseLock.
  11         (class gdbpy_gil): Move to earlier in file.
  12         (finalize_python): Set gdb_python_initialized.
  13         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
  14         when not initialized.
  15
  16 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
  17
  18         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
  19         <push_dwarf_reg_entry_value>: Remove assert.  Override
  20         per_objfile with caller_per_objfile.
  21
  22 2020-05-28  Tom de Vries  <tdevries@suse.de>
  23
  24         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
  25         PR gold/15646 workaround to symbol kind "type".
  26
  27 2020-05-27  Tom Tromey  <tromey@adacore.com>
  28
  29         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
  30
  31 2020-05-27  Tom Tromey  <tromey@adacore.com>
  32
  33         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
  34         Use htab_find_with_hash.
  35         <add_abbrev>: Remove "abbrev_number" parameter.
  36         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
  37         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
  38         (hash_abbrev): Add comment.
  39         (abbrev_table::lookup_abbrev): Move to header file.
  40         (abbrev_table::read): Update.
  41
  42 2020-05-27  Tom Tromey  <tromey@adacore.com>
  43
  44         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
  45         method.
  46         <canonical_name>: New member.
  47         <raw_name>: Rename from "name".
  48         (partial_die_info): Initialize canonical_name.
  49         (scan_partial_symbols): Check raw_name.
  50         (partial_die_parent_scope, partial_die_full_name)
  51         (add_partial_symbol, add_partial_subprogram)
  52         (add_partial_enumeration, load_partial_dies): Use "name" method.
  53         (partial_die_info::name): New method.
  54         (partial_die_info::read, guess_partial_die_structure_name)
  55         (partial_die_info::fixup): Update.
  56
  57 2020-05-27  Tom Tromey  <tromey@adacore.com>
  58
  59         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
  60         <get_ref_die_offset>: Inline.
  61         <get_ref_die_offset_complaint>: New method.
  62         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
  63         (attribute::get_ref_die_offset_complaint): Rename from
  64         get_ref_die_offset.  Just issue complaint.
  65
  66 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
  67
  68         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
  69
  70 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
  71
  72         * exec.c (exec_file_attach): Use errno value of first openp failure.
  73
  74 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
  75
  76         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
  77         Don't close thread handle.
  78
  79 2020-05-27  Tom Tromey  <tom@tromey.com>
  80             Simon Marchi  <simon.marchi@efficios.com>
  81
  82         * objfiles.h (struct objfile) <partial_symtabs>: Now a
  83         shared_ptr.
  84         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
  85         member.
  86         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
  87         dwarf2_per_bfd_objfile_data_key>: New globals.
  88         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
  89         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
  90         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
  91         shared.
  92         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
  93         short-circuit when sharing.
  94         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
  95         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
  96
  97 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
  98
  99         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
 100         to...
 101         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
 102         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
 103
 104 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 105
 106         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
 107         build_name_components, find_name_components_bounds>:
 108         Add per_objfile parameter.
 109         (struct mapped_index) <symbol_name_at>: Likewise.
 110         (struct mapped_debug_names): Remove constructor.
 111         <dwarf2_per_objfile>: Remove field.
 112         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
 113         (mapped_index_base::find_name_components_bounds,
 114         mapped_index_base::build_name_components,
 115         dw2_expand_symtabs_matching_symbol): Likewise.
 116         (class mock_mapped_index) <symbol_name_at>: Likewise.
 117         (check_match): Likewise.
 118         (check_find_bounds_finds): Likewise.
 119         (test_mapped_index_find_name_component_bounds): Update.
 120         (CHECK_MATCH): Update.
 121         (dw2_expand_symtabs_matching): Update.
 122         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
 123         per_objfile parameter.
 124         <find_vec_in_debug_names>: Likewise.
 125         <m_per_objfile>: New field.
 126         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
 127         parameter.
 128         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 129         (dw2_debug_names_iterator::next): Update.
 130         (dw2_debug_names_lookup_symbol): Update.
 131         (dw2_debug_names_expand_symtabs_for_function): Update.
 132         (dw2_debug_names_map_matching_symbols): Update.
 133         (dw2_debug_names_expand_symtabs_matching): Update.
 134         (dwarf2_read_debug_names): Update.
 135
 136 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 137
 138         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
 139         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
 140         move to dwarf2_per_objfile.
 141         <read_in_chain>: Remove.
 142         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
 143         remove_all_cus, age_comp_units>: New methods.
 144         <m_dwarf2_cus>: New member.
 145         (struct dwarf2_per_cu_data) <cu>: Remove.
 146         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
 147         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
 148         moved to methods of dwarf2_per_objfile.
 149         (dwarf2_clear_marks): Remove.
 150         (dwarf2_queue_item::~dwarf2_queue_item): Update.
 151         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
 152         (dwarf2_per_bfd::free_cached_comp_units): Remove.
 153         (dwarf2_per_objfile::remove_all_cus): New.
 154         (class free_cached_comp_units) <~free_cached_comp_units>:
 155         Update.
 156         (load_cu): Update.
 157         (dw2_do_instantiate_symtab): Adjust.
 158         (fill_in_sig_entry_from_dwo_entry): Adjust.
 159         (cutu_reader::init_tu_and_read_dwo_dies): Update.
 160         (cutu_reader::cutu_reader): Likewise.
 161         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
 162         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
 163         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
 164         and dwarf2_per_objfile::age_comp_units.
 165         (load_partial_comp_unit): Update.
 166         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
 167         (process_queue): Likewise.
 168         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
 169         backlink.
 170         (dwarf2_read_addr_index): Likewise.
 171         (follow_die_offset): Likewise.
 172         (dwarf2_fetch_die_loc_sect_off): Likewise.
 173         (dwarf2_fetch_constant_bytes): Likewise.
 174         (dwarf2_fetch_die_type_sect_off): Likewise.
 175         (follow_die_sig_1): Likewise.
 176         (load_full_type_unit): Likewise.
 177         (read_signatured_type): Likewise.
 178         (dwarf2_cu::dwarf2_cu): Don't set cu field.
 179         (dwarf2_cu::~dwarf2_cu): Remove.
 180         (dwarf2_per_objfile::get_cu): New.
 181         (dwarf2_per_objfile::set_cu): New.
 182         (age_cached_comp_units): Rename to...
 183         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
 184         to std::unordered_map.
 185         (free_one_cached_comp_unit): Rename to...
 186         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
 187         to std::unordered_map.
 188         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
 189         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
 190         a dwarf2_per_objfile in data.
 191         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
 192         (dwarf2_clear_marks): Remove.
 193
 194 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 195
 196         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
 197         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
 198         (init_tu_and_read_dwo_dies): Likewise.
 199         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
 200         (cutu_reader::cutu_reader): Likewise.
 201         (load_partial_comp_unit): Likewise.
 202         (process_psymtab_comp_unit): Update.
 203         (build_type_psymtabs_1): Update.
 204         (process_skeletonless_type_unit): Update.
 205         (load_full_comp_unit): Update.
 206         (find_partial_die): Update.
 207         (dwarf2_read_addr_index): Update.
 208         (read_signatured_type): Update.
 209
 210 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 211
 212         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
 213         m_header_read_in>: New fields.
 214         <get_header>: New method.
 215         * dwarf2/read.c (per_cu_header_read_in): Remove.
 216         (dwarf2_per_cu_data::get_header): New.
 217         (dwarf2_per_cu_data::addr_size): Update.
 218         (dwarf2_per_cu_data::offset_size): Update.
 219         (dwarf2_per_cu_data::ref_addr_size): Update.
 220
 221 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 222
 223         * dwarf2/read.c (load_cu): Return dwarf2_cu.
 224         (dw2_do_instantiate_symtab): Update.
 225         (queue_and_load_all_dwo_tus): Change parameter from
 226         dwarf2_per_cu_data to dwarf2_cu.
 227         (dwarf2_fetch_die_loc_sect_off): Update.
 228         (dwarf2_fetch_constant_bytes): Update.
 229         (dwarf2_fetch_die_type_sect_off): Update.
 230
 231 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 232
 233         * dwarf2/read.c (process_full_comp_unit,
 234         process_full_type_unit): Remove per_cu, per_objfile paramters.
 235         Add dwarf2_cu parameter.
 236         (process_queue): Update.
 237
 238 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 239
 240         * dwarf2/read.c (create_cu_from_index_list): Replace
 241         dwarf2_per_objfile parameter with dwarf2_per_bfd.
 242         (create_cus_from_index_list): Likewise.
 243         (create_cus_from_index): Likewise.
 244         (create_signatured_type_table_from_index): Likewise.
 245         (create_cus_from_debug_names_list): Likewise.
 246         (create_cus_from_debug_names): Likewise.
 247         (dwarf2_read_gdb_index): Update.
 248         (dwarf2_read_debug_names): Update.
 249
 250 2020-05-27  Tom Tromey  <tom@tromey.com>
 251             Simon Marchi  <simon.marchi@efficios.com>
 252
 253         * dwarf2/read.h (struct dwarf2_per_objfile)
 254         <get_type_for_signatured_type, set_type_for_signatured_type>:
 255         New methods.
 256         <m_type_map>: New member.
 257         (struct signatured_type) <type>: Remove.
 258         * dwarf2/read.c
 259         (dwarf2_per_objfile::get_type_for_signatured_type,
 260         dwarf2_per_objfile::set_type_for_signatured_type): New.
 261         (get_signatured_type): Use new methods.
 262
 263 2020-05-27  Tom Tromey  <tom@tromey.com>
 264             Simon Marchi  <simon.marchi@efficios.com>
 265
 266         * dwarf2/read.h (struct type_unit_group_unshareable): New.
 267         (struct dwarf2_per_objfile) <type_units>: New member.
 268         <get_type_unit_group_unshareable>: New method.
 269         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
 270         num_symtabs, symtabs>: Remove; move to
 271         type_unit_group_unshareable.
 272         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
 273         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
 274         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
 275
 276 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 277
 278         * dwarf2/read.h (struct dwarf2_per_cu_data):
 279         <dwarf2_per_objfile>: Remove.
 280         * dwarf2/read.c (create_cu_from_index_list): Don't assign
 281         dwarf2_per_objfile.
 282         (create_signatured_type_table_from_index): Likewise.
 283         (create_signatured_type_table_from_debug_names): Likewise.
 284         (create_debug_type_hash_table): Likewise.
 285         (fill_in_sig_entry_from_dwo_entry): Likewise.
 286         (create_type_unit_group): Likewise.
 287         (read_comp_units_from_section): Likewise.
 288         (create_cus_hash_table): Likewise.
 289
 290 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 291
 292         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
 293         dwarf2_per_cu_data::dwarf2_per_objfile.
 294         (compute_compunit_symtab_includes): Likewise.
 295         (dwarf2_cu::start_symtab): Likewise.
 296
 297 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 298
 299         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
 300         parameter.
 301         * dwarf2/read.c (get_die_type_at_offset): Likewise.
 302         (read_namespace_alias): Update.
 303         (lookup_die_type): Update.
 304         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
 305         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
 306         Update.
 307         (disassemble_dwarf_expression): Update.
 308
 309 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 310
 311         * dwarf2/read.h (struct dwarf2_queue_item): Add
 312         dwarf2_per_objfile parameter, assign new parameter.
 313         <per_objfile>: New field.
 314         * dwarf2/read.c (free_one_cached_comp_unit): Add
 315         dwarf2_per_objfile parameter.
 316         (queue_comp_unit): Likewise.
 317         (dw2_do_instantiate_symtab): Update.
 318         (process_psymtab_comp_unit): Update.
 319         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
 320         (process_imported_unit_die): Update.
 321         (queue_and_load_dwo_tu): Update.
 322         (follow_die_offset): Update.
 323         (follow_die_sig_1): Update.
 324
 325 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 326
 327         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
 328         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
 329         (read_call_site_scope): Assign per_objfile.
 330         (dwarf2_per_cu_data::objfile): Remove.
 331         * gdbtypes.h (struct call_site) <per_objfile>: New member.
 332         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
 333         dwarf2_per_objfile parameter.
 334         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
 335         dwarf2_per_objfile parameter.
 336         (dwarf_expr_reg_to_entry_parameter): Add output
 337         dwarf2_per_objfile parameter.
 338         (locexpr_get_frame_base): Update.
 339         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
 340         <push_dwarf_reg_entry_value>: Update.
 341         <call_site_to_target_addr>: Update.
 342         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
 343         parameter.
 344         (value_of_dwarf_reg_entry): Update.
 345         (rw_pieced_value): Update.
 346         (indirect_synthetic_pointer): Update.
 347         (dwarf2_evaluate_property): Update.
 348         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
 349         parameter.
 350         (locexpr_read_variable): Update.
 351         (locexpr_get_symbol_read_needs): Update.
 352         (loclist_read_variable): Update.
 353
 354 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 355
 356         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
 357         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 358         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
 359         parameter.
 360         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
 361         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 362         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
 363         parameter.
 364         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
 365         sect_variable_value): Add dwarf2_per_objfile parameter.
 366         (class dwarf_evaluate_loc_desc) <dwarf_call,
 367         dwarf_variable_value>: Update.
 368         (fetch_const_value_from_synthetic_pointer): Add
 369         dwarf2_per_objfile parameter.
 370         (fetch_const_value_from_synthetic_pointer): Update.
 371         (coerced_pieced_ref): Update.
 372         (class symbol_needs_eval_context) <dwarf_call,
 373         dwarf_variable_value>: Update.
 374         (dwarf2_compile_expr_to_ax): Update.
 375
 376 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 377
 378         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
 379         parameter.
 380         (dwarf2_evaluate_loc_desc_full): Update.
 381
 382 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 383
 384         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
 385         parameter.
 386         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
 387         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
 388         dwarf2_per_objfile parameter.
 389         (decode_debug_loc_dwo_addresses): Likewise.
 390         (dwarf2_find_location_expression): Update.
 391         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
 392         (locexpr_describe_location_piece): Add dwarf2_per_objfile
 393         parameter.
 394         (disassemble_dwarf_expression): Add dwarf2_per_objfile
 395         parameter.
 396         (locexpr_describe_location_1): Likewise.
 397         (locexpr_describe_location): Update.
 398
 399 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 400
 401         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
 402         Remove.
 403         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
 404         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
 405         (dwarf2_compile_property_to_c): Update.
 406         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
 407         use text offset from objfile.
 408         (locexpr_tracepoint_var_ref): Update.
 409         (locexpr_generate_c_location): Update.
 410         (loclist_describe_location): Update.
 411         (loclist_tracepoint_var_ref): Update.
 412         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
 413         dwarf2_per_objfile parameter.
 414         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
 415         use text offset from objfile.
 416         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
 417
 418 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 419
 420         * dwarf2/expr.h (struct dwarf_expr_context)
 421         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
 422         <offset>: Remove.
 423         <per_objfile>: New member.
 424         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
 425         dwarf2_per_objfile parameter.  Don't set offset, set
 426         per_objfile.
 427         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
 428         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
 429         a dwarf2_per_objfile object instead of an offset.
 430         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
 431         constructor.
 432         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
 433         to dwarf2_expr_executor constructor.  Don't set offset.
 434         (dwarf2_fetch_cfa_info): Update.
 435         (struct dwarf2_frame_cache) <text_offset>: Remove.
 436         <per_objfile>: New field.
 437         (dwarf2_frame_cache): Update.
 438         (dwarf2_frame_prev_register): Update.
 439         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
 440         <dwarf_evaluate_loc_desc>: Add constructor.
 441         (dwarf2_evaluate_loc_desc_full): Update.
 442         (dwarf2_locexpr_baton_eval): Update.
 443         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
 444         Add constructor.
 445         (dwarf2_loc_desc_get_symbol_read_needs): Update.
 446
 447 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 448
 449         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
 450         addr_sized_int_type>: Move to dwarf2_cu.
 451         <int_type>: Move to dwarf2_per_objfile.
 452         (struct dwarf2_per_objfile) <int_type>: Move here.
 453         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
 454         addr_sized_int_type>: Move here.
 455         (read_func_scope): Update.
 456         (read_array_type): Update.
 457         (read_tag_string_type): Update.
 458         (attr_to_dynamic_prop): Update.
 459         (dwarf2_per_cu_data::int_type): Rename to...
 460         (dwarf2_per_objfile::int_type): ... this.
 461         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
 462         (dwarf2_cu::addr_sized_int_type): ... this.
 463         (read_subrange_type): Update.
 464         (dwarf2_per_cu_data::addr_type): Rename to...
 465         (dwarf2_cu::addr_type): ... this.
 466         (set_die_type): Update.
 467
 468 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 469
 470         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
 471         data through per_cu->cu.
 472
 473 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 474
 475         * dwarf2/read.c (lookup_dwo_comp_unit): Change
 476         dwarf2_per_cu_data parameter fo dwarf2_cu.
 477         (lookup_dwo_type_unit): Likewise.
 478         (read_cutu_die_from_dwo): Likewise.
 479         (lookup_dwo_unit): Likewise.
 480         (open_and_init_dwo_file): Likewise.
 481         (lookup_dwo_cutu): Likewise.
 482         (lookup_dwo_comp_unit): Likewise.
 483         (lookup_dwo_type_unit): Likewise.
 484         (cutu_reader::init_tu_and_read_dwo_dies): Update.
 485         (cutu_reader::cutu_reader): Update.
 486
 487 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 488
 489         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
 490         parameter.
 491         (process_full_type_unit): Likewise.
 492         (process_queue): Update.
 493
 494 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 495
 496         * dwarf2/read.c (recursively_compute_inclusions): Add
 497         dwarf2_per_objfile parameter.
 498         (compute_compunit_symtab_includes): Likewise.
 499         (process_cu_includes): Update.
 500
 501 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 502
 503         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
 504         parameter.
 505         (create_type_unit_group): Update.
 506         (process_psymtab_comp_unit_reader): Update.
 507         (build_type_psymtabs_reader): Update.
 508
 509 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 510
 511         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
 512         object through m_this_cu->cu.
 513
 514 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 515
 516         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
 517         the info parameter.
 518         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
 519
 520 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 521
 522         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
 523         per_objfile parameter.
 524         (load_full_type_unit): Add per_objfile parameter.
 525         (read_signatured_type): Likewise.
 526         (load_full_comp_unit): Likewise.
 527         (load_cu): Likewise.
 528         (dw2_do_instantiate_symtab): Likewise.
 529         (dw2_get_file_names): Likewise.
 530         (dw2_map_symtabs_matching_filename): Update.
 531         (dw_expand_symtabs_matching_file_matcher): Update.
 532         (dw2_map_symbol_filenames): Update.
 533         (process_psymtab_comp_unit): Add per_objfile parameter.
 534         (build_type_psymtabs_1): Update.
 535         (process_skeletonless_type_unit): Update.
 536         (dwarf2_build_psymtabs_hard): Update.
 537         (load_partial_comp_unit): Add per_objfile parameter.
 538         (scan_partial_symbols): Update.
 539         (load_full_comp_unit): Add per_objfile parameter.
 540         (process_imported_unit_die): Update.
 541         (create_cus_hash_table): Update.
 542         (find_partial_die): Update.
 543         (dwarf2_read_addr_index): Update.
 544         (follow_die_offset): Update.
 545         (dwarf2_fetch_die_loc_sect_off): Update.
 546         (dwarf2_fetch_constant_bytes): Update.
 547         (dwarf2_fetch_die_type_sect_off): Update.
 548         (follow_die_sig_1): Update.
 549         (load_full_type_unit): Add per_objfile parameter.
 550         (read_signatured_type): Likewise.
 551
 552 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 553
 554         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
 555         of objfile_name.
 556
 557 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 558
 559         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
 560         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
 561         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
 562         field.
 563         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
 564         (create_cus_from_index): Update.
 565         (dwarf2_read_gdb_index): Update.
 566         (create_cus_from_debug_names): Update.
 567         (dwarf2_read_debug_names): Update.
 568         (get_abbrev_section_for_cu): Update.
 569         (create_all_comp_units): Update.
 570         (read_attribute_value): Update.
 571         (get_debug_line_section): Update.
 572         * dwarf2/index-cache.c (index_cache::store): Update.
 573         * dwarf2/index-write.c (save_gdb_index_command): Update.
 574         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
 575
 576 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 577
 578         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
 579         member.
 580         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
 581         dwarf2_per_cu_data::per_bfd.
 582         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
 583         (create_type_unit_group): Likewise.
 584         (queue_comp_unit): Remove reference to
 585         per_cu->dwarf2_per_objfile.
 586         (maybe_queue_comp_unit): Likewise.
 587         (fill_in_sig_entry_from_dwo_entry): Assign new field.
 588         (create_cus_hash_table): Assign new field.
 589
 590 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 591
 592         * dwarf2/read.c: Replace
 593         dwarf2_cu->per_cu->dwarf2_per_objfile references with
 594         dwarf2_cu->per_objfile throughout.
 595
 596 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 597
 598         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
 599         parameter, don't use per_cu->dwarf2_per_objfile.
 600         (dw2_instantiate_symtab): Likewise.
 601         (dw2_find_last_source_symtab): Update.
 602         (dw2_map_expand_apply): Update.
 603         (dw2_lookup_symbol): Update.
 604         (dw2_expand_symtabs_for_function): Update.
 605         (dw2_expand_all_symtabs): Update.
 606         (dw2_expand_symtabs_with_fullname): Update.
 607         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
 608         don't use per_cu->dwarf2_per_objfile.
 609         (dw2_expand_marked_cus): Update.
 610         (dw2_find_pc_sect_compunit_symtab): Update.
 611         (dw2_debug_names_lookup_symbol): Update.
 612         (dw2_debug_names_expand_symtabs_for_function): Update.
 613         (dw2_debug_names_map_matching_symbols): Update.
 614         (dwarf2_psymtab::expand_psymtab): Update.
 615
 616 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 617
 618         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
 619         <per_objfile>: New member.
 620         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
 621         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
 622         call to dwarf2_cu.
 623         (cutu_reader::cutu_reader): Update.
 624         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
 625
 626 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 627
 628         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
 629         struct dwarf2_per_objfile.
 630         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
 631         dwarf2_per_bfd.
 632         * dwarf2/read.c (set_die_type): Update.
 633         (get_die_type_at_offset): Update.
 634
 635 2020-05-27  Tom Tromey  <tom@tromey.com>
 636             Simon Marchi  <simon.marchi@efficios.com>
 637
 638         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
 639         method.
 640         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
 641         get_symtab, set_symtab>: New methods.
 642         <m_symtabs>: New field.
 643         (struct dwarf2_psymtab): Derive from partial_symtab.
 644         <readin_p, get_compunit_symtab>: Declare methods.
 645         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
 646         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
 647         New methods.
 648         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
 649         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
 650         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
 651         (dw2_symtab_iter_next, dw2_print_stats)
 652         (dw2_expand_symtabs_with_fullname)
 653         (dw2_expand_symtabs_matching_one)
 654         (dw_expand_symtabs_matching_file_matcher)
 655         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
 656         (dw2_debug_names_iterator::next)
 657         (dw2_debug_names_map_matching_symbols)
 658         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
 659         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
 660         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
 661         New methods.
 662         (get_compunit_symtab, process_full_comp_unit)
 663         (process_full_type_unit): Update.
 664         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
 665
 666 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 667
 668         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
 669         then introduce a new dwarf2_per_objfile type.
 670         <read_line_string>: Move to the new dwarf2_per_objfile type.
 671         <objfile>: Likewise.
 672         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
 673         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
 674         dwarf2_per_objfile->per_bfd.
 675         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
 676         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
 677         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
 678         (dwarf2_per_bfd::free_cached_comp_units): ... this.
 679         (dwarf2_has_info): Allocate dwarf2_per_bfd.
 680         (dwarf2_per_objfile::locate_sections): Rename to...
 681         (dwarf2_per_bfd::locate_sections): ... this.
 682         (dwarf2_per_objfile::get_cutu): Rename to...
 683         (dwarf2_per_bfd::get_cutu): ... this.
 684         (dwarf2_per_objfile::get_cu): Rename to...
 685         (dwarf2_per_bfd::get_cu): ... this.
 686         (dwarf2_per_objfile::get_tu): Rename to...
 687         (dwarf2_per_bfd::get_tu): ... this.
 688         (dwarf2_per_objfile::allocate_per_cu): Rename to...
 689         (dwarf2_per_bfd::allocate_per_cu): ... this.
 690         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
 691         (dwarf2_per_bfd::allocate_signatured_type): ... this.
 692         (get_gdb_index_contents_ftype): Change parameter from
 693         dwarf2_per_objfile to dwarf2_per_bfd.
 694         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
 695         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
 696
 697 2020-05-27  Tom Tromey  <tom@tromey.com>
 698             Simon Marchi  <simon.marchi@efficios.com>
 699
 700         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
 701         (allocate_piece_closure): Set "per_objfile" member.
 702         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
 703         (locexpr_describe_location, loclist_describe_location): Use new
 704         member.
 705         * dwarf2/read.c (read_call_site_scope)
 706         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
 707         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
 708         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
 709         handle_data_member_location): Set per_objfile member.
 710         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
 711         member.
 712         (struct dwarf2_loclist_baton) <per_objfile>: New member.
 713
 714 2020-05-27  Tom Tromey  <tom@tromey.com>
 715
 716         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
 717         allocate_signatured_type>: Declare new methods.
 718         <m_num_psymtabs>: New member.
 719         (struct dwarf2_per_cu_data) <index>: New member.
 720         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
 721         (dwarf2_per_objfile::allocate_signatured_type): New methods.
 722         (create_cu_from_index_list): Use allocate_per_cu.
 723         (create_signatured_type_table_from_index)
 724         (create_signatured_type_table_from_debug_names)
 725         (create_debug_type_hash_table, add_type_unit)
 726         (read_comp_units_from_section): Use allocate_signatured_type.
 727
 728 2020-05-27  Tom Tromey  <tom@tromey.com>
 729
 730         * psymtab.c (partial_map_expand_apply)
 731         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
 732         (psym_lookup_global_symbol_language)
 733         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
 734         (psym_print_stats, psym_expand_symtabs_for_function)
 735         (psym_map_symbol_filenames, psym_map_matching_symbols)
 736         (psym_expand_symtabs_matching)
 737         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
 738         (maintenance_check_psymtabs): Update.
 739         * psympriv.h (struct partial_symtab) <readin_p,
 740         get_compunit_symtab>: Add objfile parameter.
 741         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
 742         Likewise.
 743         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
 744         get_compunit_symtab>: Likewise.
 745         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
 746
 747 2020-05-27  Tom Tromey  <tom@tromey.com>
 748
 749         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
 750         member.
 751         * dwarf2/read.c (delete_file_name_entry): Fix comment.
 752         (create_cu_from_index_list)
 753         (create_signatured_type_table_from_index)
 754         (create_signatured_type_table_from_debug_names)
 755         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
 756         (dwarf2_create_include_psymtab)
 757         (create_debug_type_hash_table, add_type_unit)
 758         (create_type_unit_group, read_comp_units_from_section)
 759         (dwarf2_compute_name, create_cus_hash_table)
 760         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
 761         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
 762         obstack.
 763         (dw2_get_real_path): Likewise.  Change argument to
 764         dwarf2_per_objfile.
 765
 766 2020-05-27  Luis Machado  <luis.machado@linaro.org>
 767
 768         PR tdep/26000
 769         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
 770         for ldrd (immediate).
 771
 772 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 773
 774         * command.h: Add comment giving the name of class_tui.
 775         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
 776         create the fake command for the help for class_tui.
 777
 778 2020-05-26  Tom Tromey  <tromey@adacore.com>
 779
 780         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
 781         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
 782         (val_atr): New function.
 783         (value_val_atr): Use it.
 784         * ada-valprint.c (print_optional_low_bound): Change low bound
 785         handling for enums.
 786         (val_print_packed_array_elements): Don't call discrete_position.
 787         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
 788         discrete_position for enum types.
 789         * language.c (default_print_array_index): Change type.
 790         * language.h (struct language_defn) <la_print_array_index>: Add
 791         index_type parameter, change type of index_value.
 792         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
 793         (default_print_array_index): Update.
 794         * valprint.c (maybe_print_array_index): Don't call
 795         value_from_longest.  Update.
 796         (value_print_array_elements): Don't call discrete_position.
 797
 798 2020-05-26  Tom Tromey  <tromey@adacore.com>
 799
 800         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
 801         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
 802
 803 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
 804
 805         PR gdb/13519
 806         * avr-tdep.c (avr_integer_to_address): Return data or code
 807         address accordingly to the second 'type' argument of the
 808         function.
 809
 810 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
 811
 812         * infcmd.c, inferior.h: (construct_inferior_arguments):
 813         Moved function from here to gdbsupport/common-inferior.{h,cc}
 814
 815 2020-05-23  Tom Tromey  <tom@tromey.com>
 816
 817         Revert commit eca1f90c:
 818         * NEWS: Remove entry for completion styling.
 819         * completer.c (_rl_completion_prefix_display_length): Move
 820         declaration later.
 821         (gdb_fnprint): Revert.
 822         (gdb_display_match_list_1): Likewise.
 823         * cli/cli-style.c (completion_prefix_style)
 824         (completion_difference_style, completion_suffix_style): Remove.
 825         (_initialize_cli_style): Revert.
 826         * cli/cli-style.h (completion_prefix_style)
 827         (completion_difference_style, completion_suffix_style): Don't
 828         declare.
 829
 830 2020-05-24  Pedro Alves  <palves@redhat.com>
 831
 832         * symtab.c (completion_list_add_name): Return boolean indication
 833         of whether the symbol matched.
 834         (completion_list_add_symbol): Don't try to remove C++ aliases if
 835         the symbol didn't match in the first place.
 836         * symtab.h (completion_list_add_name): Return bool.
 837
 838 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
 839
 840         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
 841         type::field.
 842
 843 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
 844
 845         GDB 9.2 released.
 846
 847 2020-05-23  Tom Tromey  <tom@tromey.com>
 848
 849         * NEWS: Add entry for completion styling.
 850         * completer.c (_rl_completion_prefix_display_length): Move
 851         declaration earlier.
 852         (gdb_fnprint): Use completion_style.
 853         (gdb_display_match_list_1): Likewise.
 854         * cli/cli-style.c (completion_prefix_style)
 855         (completion_difference_style, completion_suffix_style): New
 856         globals.
 857         (_initialize_cli_style): Register new globals.
 858         * cli/cli-style.h (completion_prefix_style)
 859         (completion_difference_style, completion_suffix_style): Declare.
 860
 861 2020-05-23  Pedro Alves  <palves@redhat.com>
 862
 863         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
 864         (parse_escape): Use ISDIGIT instead of isdigit.
 865         (puts_debug): Use gdb_isprint instead of isprint.
 866         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
 867         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
 868         ISSPACE instead of isspace.
 869         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
 870         instead of isspace.
 871         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
 872         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
 873         instead of isxdigit and ISDIGIT instead of isdigit.
 874
 875 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 876
 877         * gdbtypes.h (struct type) <field>: New method.
 878         (TYPE_FIELDS): Remove, replace all uses with either type::fields
 879         or type::field.
 880
 881 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 882
 883         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
 884         (TYPE_FIELDS): Use type::fields.  Change all call sites that
 885         modify the propery to use type::set_fields instead.
 886
 887 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 888
 889         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
 890         type::num_fields instead.
 891
 892 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 893
 894         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
 895         methods.
 896         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
 897         that modify the number of fields to use type::set_num_fields
 898         instead.
 899
 900 2020-05-22  Tom Tromey  <tromey@adacore.com>
 901
 902         * compile/compile-object-load.h (munmap_list_free): Don't
 903         declare.
 904
 905 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 906
 907         * annotate.c (annotate_source_line): Update return type, add call
 908         to update current symtab and line.
 909         * annotate.h (annotate_source_line): Update return type, and
 910         extend header comment.
 911         * source.c (info_line_command): Check annotation_level before
 912         calling annotate_source_line.
 913         * stack.c (print_frame_info): If calling annotate_source_line
 914         returns true, then don't print any other source line information.
 915
 916 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
 917
 918         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
 919
 920 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
 921
 922         * coffread.c (patch_type): Remove NULL check before xfree.
 923         * corefile.c (set_gnutarget): Likewise.
 924         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
 925         * exec.c (build_section_table): Likewise.
 926         * remote.c (remote_target::pass_signals): Likewise.
 927         * utils.c (n_spaces): Likewise.
 928         * cli/cli-script.c (document_command): Likewise.
 929         * i386-windows-tdep.c (core_process_module_section): Likewise.
 930         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
 931
 932 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
 933
 934         * symfile.c (reread_symbols): Clear objfile's section_offsets
 935         vector and section indices, re-compute them by calling
 936         sym_offsets.
 937
 938 2020-05-20  Tom Tromey  <tromey@adacore.com>
 939
 940         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
 941         (desc_one_bound, desc_index_type): Compute field name.
 942
 943 2020-05-20  Tom de Vries  <tdevries@suse.de>
 944
 945         PR symtab/25833
 946         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
 947
 948 2020-05-20  Alan Modra  <amodra@gmail.com>
 949
 950         PR 25993
 951         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
 952         bfd_set_filename.
 953         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
 954         passed to bfd_set_filename.
 955         * symfile-mem.c (add_vsyscall_page): Likewise for string
 956         passed to symbol_file_add_from_memory.
 957         (symbol_file_add_from_memory): Make name param a const char* and
 958         don't strdup.
 959
 960 2020-05-20  Alan Modra  <amodra@gmail.com>
 961
 962         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
 963         rather than accessing bfd->filename directly.
 964         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
 965         and use bfd_section_name.
 966         * dwarf2/frame.c (decode_frame_entry): Likewise.
 967         * exec.c (exec_set_section_address): Likewise.
 968         * solib-aix.c (solib_aix_bfd_open): Likewise.
 969         * stap-probe.c (get_stap_base_address): Likewise.
 970         * symfile.c (reread_symbols): Likewise.
 971
 972 2020-05-19  Tom Tromey  <tromey@adacore.com>
 973
 974         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
 975
 976 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
 977
 978         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
 979
 980 2020-05-19  Pedro Alves  <palves@redhat.com>
 981
 982         * NEWS (set exec-file-mismatch): Adjust entry.
 983         * exec.c: Include "build-id.h".
 984         (validate_exec_file): Try to match build IDs instead of filenames.
 985         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
 986         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
 987         and pass down 'warn_if_slow'.
 988         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
 989         gdb_bfd_open_closure to pass it down.
 990         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
 991
 992 2020-05-19  Pedro Alves  <palves@redhat.com>
 993
 994         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
 995         * target.c (target_fileio_open_1): Rename to target_fileio_open
 996         and make extern.  Use bool.
 997         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
 998         (target_fileio_read_alloc_1): Adjust.
 999         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
1000         (target_fileio_open_warn_if_slow): Delete declaration.
1001
1002 2020-05-19  Pedro Alves  <palves@redhat.com>
1003
1004         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
1005         Adjust all callers.
1006
1007 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
1008
1009         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
1010         whether disp is negative.
1011
1012 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1013
1014         * symfile.h (struct symfile_segment_data)
1015         <~symfile_segment_data>: Remove.
1016         <segment_info>: Change to std::vector.
1017         * symfile.c (default_symfile_segments): Update.
1018         * elfread.c (elf_symfile_segments): Update.
1019
1020 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1021
1022         * symfile.h (struct symfile_segment_data) <struct segment>: New.
1023         <segments>: New.
1024         <segment_bases, segment_sizes>: Remove.
1025         * symfile.c (default_symfile_segments): Update.
1026         * elfread.c (elf_symfile_segments): Update.
1027         * remote.c (remote_target::get_offsets): Update.
1028         * solib-target.c (solib_target_relocate_section_addresses):
1029         Update.
1030
1031 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1032
1033         * symfile.h (struct symfile_segment_data): Initialize fields.
1034         <~symfile_segment_data>: Add.
1035         (symfile_segment_data_up): New.
1036         (struct sym_fns) <sym_segments>: Return a
1037         symfile_segment_data_up.
1038         (default_symfile_segments): Return a symfile_segment_data_up.
1039         (free_symfile_segment_data): Remove.
1040         (get_symfile_segment_data): Return a symfile_segment_data_up.
1041         * symfile.c (default_symfile_segments): Likewise.
1042         (get_symfile_segment_data): Likewise.
1043         (free_symfile_segment_data): Remove.
1044         (symfile_find_segment_sections): Update.
1045         * elfread.c (elf_symfile_segments): Return a
1046         symfile_segment_data_up.
1047         * remote.c (remote_target::get_offsets): Update.
1048         * solib-target.c (solib_target_relocate_section_addresses):
1049         Update.
1050         * symfile-debug.c (debug_sym_segments): Return a
1051         symfile_segment_data_up.
1052
1053 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1054
1055         PR build/25981
1056         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
1057         Hardcode register numbers.
1058
1059         PR build/25981
1060         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
1061         procfs_find_LDT_entry): Remove.
1062         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
1063         procfs_find_LDT_entry): Remove.
1064         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
1065         Remove.
1066
1067 2020-05-17  Pedro Alves  <palves@redhat.com>
1068             Andrew Burgess  <andrew.burgess@embecosm.com>
1069             Keno Fischer  <keno@juliacomputing.com>
1070
1071         PR gdb/25741
1072         * breakpoint.c (build_target_condition_list): Update comments.
1073         (build_target_command_list): Update comments and skip matching
1074         locations.
1075         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
1076         a separate function.  Simplify "set breakpoint auto-hw off"
1077         handling.
1078         (insert_breakpoints): Update comment.
1079         (tracepoint_locations_match): New parameter.  For breakpoints,
1080         compare location types too, if the caller wants to.
1081         (handle_automatic_hardware_breakpoints): New functions.
1082         (bp_location_is_less_than): Also sort by location type and
1083         hardware breakpoint length.
1084         (update_global_location_list): Handle "set breakpoint auto-hw on"
1085         here.
1086         (update_breakpoint_locations): Ask breakpoint_locations_match to
1087         ignore location types.
1088
1089 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
1090
1091         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
1092         type::name instead.
1093
1094 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
1095
1096         * gdbtypes.h (struct type) <name, set_name>: New methods.
1097         (TYPE_CODE): Use type::name.  Change all call sites used to set
1098         the name to use type::set_name instead.
1099
1100 2020-05-16  Tom Tromey  <tom@tromey.com>
1101
1102         * top.c (quit_force): Update.
1103         * infrun.c (handle_no_resumed): Update.
1104         * top.h (all_uis): New function.
1105         (ALL_UIS): Remove.
1106
1107 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
1108
1109         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
1110
1111 2020-05-16  Pedro Alves  <palves@redhat.com>
1112
1113         * ia64-linux-nat.c
1114         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
1115         Declare method.
1116         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
1117
1118 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
1119
1120         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
1121         (sparc64_adi_info): Likewise.
1122
1123 2020-05-15  Tom Tromey  <tom@tromey.com>
1124
1125         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
1126         block_objfile.
1127         (lookup_objfile_from_block): Remove.
1128         (lookup_symbol_in_block, lookup_symbol_in_static_block)
1129         (lookup_global_symbol): Use block_objfile.
1130         * symtab.h (lookup_objfile_from_block): Don't declare.
1131         * printcmd.c (clear_dangling_display_expressions): Use
1132         block_objfile.
1133         * parse.c (operator_check_standard): Use block_objfile.
1134
1135 2020-05-15  Tom Tromey  <tom@tromey.com>
1136
1137         * language.c (language_alloc_type_symbol): Set
1138         SYMBOL_SECTION.
1139         * symtab.c (initialize_objfile_symbol): Remove.
1140         (allocate_symbol): Remove.
1141         (allocate_template_symbol): Remove.
1142         * dwarf2/read.c (fixup_go_packaging): Use "new".
1143         (new_symbol): Use "new".
1144         (read_variable): Don't call initialize_objfile_symbol.  Use
1145         "new".
1146         (read_func_scope): Use "new".
1147         * xcoffread.c (process_xcoff_symbol): Don't call
1148         initialize_objfile_symbol.
1149         (SYMBOL_DUP): Remove.
1150         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
1151         "new".
1152         * symtab.h (allocate_symbol, initialize_objfile_symbol)
1153         (allocate_template_symbol): Don't declare.
1154         (struct symbol): Add copy constructor.  Change defaults.
1155         * jit.c (finalize_symtab): Use "new".
1156         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
1157         Use "new".
1158         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
1159         (common_block_end): Use "new".
1160         * mdebugread.c (parse_symbol): Use "new".
1161         (new_symbol): Likewise.
1162
1163 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1164
1165         * NEWS: Mention changes to help and apropos.
1166
1167 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1168
1169         * command.h (enum command_class): Improve comments, document
1170         that class_alias is for user-defined aliases, give the class
1171         name for each class, remove unused class_xdb.
1172         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
1173         * breakpoint.c (_initialize_breakpoint): Replace class_alias
1174         by a precise class.
1175         * infcmd.c (_initialize_infcmd): Likewise.
1176         * reverse.c (_initialize_reverse): Likewise.
1177         * stack.c (_initialize_stack): Likewise.
1178         * symfile.c (_initialize_symfile): Likewise.
1179         * tracepoint.c (_initialize_tracepoint): Likewise.
1180
1181 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1182
1183         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
1184         when their aliased command is traversed.
1185         (help_cmd): Add fput_command_names_styled call to
1186         output command name and aliases when command has an alias.
1187
1188 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1189
1190         * cli/cli-decode.h (help_cmd_list): Remove declaration.
1191         * cli/cli-decode.c (help_cmd_list): Declare as static,
1192         remove prefix argument, use bool for recurse arg, rework to show the aliases of
1193         a command together with the command.
1194         (fput_command_name_styled, fput_command_names_styled): New functions.
1195         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
1196         fput_command_name_styled.
1197         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
1198         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
1199
1200 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1201
1202         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
1203         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
1204         * command.h (cmd_show_list): Likewise.
1205         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
1206         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
1207
1208 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1209
1210         * unittests/command-def-selftests.c (traverse_command_structure):
1211         Verify all commands of a list have the same prefix command and
1212         that only the top cmdlist commands have a null prefix.
1213
1214 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1215
1216         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
1217         as prefix, not one of its aliases.
1218         (set_cmd_prefix): Remove.
1219         (do_add_cmd): Centralize the setting of the prefix of a command, when
1220         command is defined after its full chain of prefix commands.
1221         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
1222         (add_setshow_cmd_full): Likewise.
1223         (update_prefix_field_of_prefixed_commands): New function.
1224         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
1225         update_prefix_field_of_prefixed_commands.
1226         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
1227         addresses of remote_set_cmdlist and remote_show_cmdlist given
1228         as argument, not the address of an argument.
1229         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
1230         * gdb/remote.c (_initialize_remote): Likewise.
1231
1232 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1233
1234         * cli/cli-cmds.c (alias_command): Check for an existing alias
1235         using lookup_cmd_composition, as valid_command_p is too strict
1236         and forbids aliases that are the prefix of an existing alias
1237         or command.
1238         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
1239         command is properly recognised as a valid command.
1240
1241 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1242
1243         * unittests/help-doc-selftests.c: Rename to
1244         unittests/command-def-selftests.c
1245         * unittests/command-def-selftests.c (help_doc_tests): Update some
1246         comments.
1247         (command_structure_tests, traverse_command_structure): New namespace
1248         and function.
1249         (command_structure_invariants_tests): New function.
1250         (_initialize_command_def_selftests) Renamed from
1251         _initialize_help_doc_selftests, register command_structure_invariants
1252         selftest.
1253
1254 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1255
1256         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
1257         an alias of 'show'.
1258
1259 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
1260
1261         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
1262         ada_is_fixed_point_type.  Update all callers.
1263         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
1264         all callers.
1265         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
1266         Update all callers.
1267         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
1268         print_fixed_point_type.  Update all callers.
1269         * ada-valprint.c (ada_value_print_num): Replace call to
1270         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
1271
1272 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
1273
1274         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
1275         processors.
1276         (cpu_supports_bts): Add CV_AMD case.
1277
1278 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
1279             Simon Marchi  <simon.marchi@efficios.com>
1280
1281         * infrun.c (stop_all_threads): Collect multiple wait events at
1282         each pass.
1283
1284 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
1285
1286         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
1287         type::code instead.
1288
1289 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
1290
1291         * gdbtypes.h (struct type) <code, set_code>: New methods.
1292         (TYPE_CODE): Use type::code.  Change all call sites used to set
1293         the code to use type::set_code instead.
1294
1295 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1296             Tom de Vries  <tdevries@suse.de>
1297             Pedro Alves  <palves@redhat.com>
1298
1299         PR threads/25478
1300         * infrun.c (stop_all_threads): Do NOT ignore
1301         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
1302         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
1303         received.
1304         (handle_no_resumed): Remove code handling a live inferior with no
1305         threads.
1306         * remote.c (has_single_non_exited_thread): New.
1307         (remote_target::update_thread_list): Do not delete a thread if is
1308         the last thread of the process.
1309         * thread.c (thread_select): Call delete_exited_threads instead of
1310         prune_threads.
1311
1312 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1313
1314         * infrun.c (stop_all_threads): Enable/disable thread events of all
1315         targets.  Move a debug message denoting the end of the function
1316         into the SCOPED_EXIT block.
1317
1318 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1319
1320         * process-stratum-target.h: Include <set>.
1321         (all_non_exited_process_targets, switch_to_target_no_thread): New
1322         function declarations.
1323         * process-stratum-target.c (all_non_exited_process_targets)
1324         (switch_to_target_no_thread): New function implementations.
1325
1326 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1327
1328         * infrun.c (handle_inferior_event): Extract out a piece of code
1329         into...
1330         (mark_non_executing_threads): ...this new function.
1331
1332 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1333
1334         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
1335         use.
1336
1337 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1338
1339         * regcache.c (regcache_read_pc_protected): New function
1340         implementation that returns 0 if the PC cannot read via
1341         'regcache_read_pc'.
1342         * infrun.c (proceed): Call 'regcache_read_pc_protected'
1343         instead of 'regcache_read_pc'.
1344         (keep_going_pass_signal): Ditto.
1345
1346 2020-05-13  Tom Tromey  <tromey@adacore.com>
1347
1348         * ada-lang.c (align_value): Remove.
1349         (ada_template_to_fixed_record_type_1): Use align_up.
1350
1351 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1352
1353         * async-event.c: Update the copyright year.
1354         * async-event.h: Update the copyright year.
1355
1356 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
1357
1358         * objfiles.h (is_addr_in_objfile,
1359         shared_objfile_contains_address_p): Return bool.
1360         * objfile.c (is_addr_in_objfile,
1361         shared_objfile_contains_address_p): Return bool.
1362
1363 2020-05-11  Tom Tromey  <tromey@adacore.com>
1364
1365         * cli/cli-cmds.c (info_command): Restore.
1366         (_initialize_cli_cmds): Use add_prefix_command for "info".
1367         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
1368
1369 2020-05-11  Tom Tromey  <tromey@adacore.com>
1370
1371         * ada-lang.c (ada_value_primitive_field): Now public.
1372         * ada-lang.h (ada_value_primitive_field): Declare.
1373         * ada-valprint.c (print_field_values): Use
1374         ada_value_primitive_field for wrapper fields.
1375
1376 2020-05-11  Tom de Vries  <tdevries@suse.de>
1377
1378         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
1379         MODULE_DOMAIN.
1380
1381 2020-05-11  Tom de Vries  <tdevries@suse.de>
1382
1383         PR symtab/25941
1384         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
1385         with length 0, if not gdb-produced.
1386         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
1387
1388 2020-05-09  Tom de Vries  <tdevries@suse.de>
1389
1390         PR gdb/25955
1391         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
1392         calculation.
1393
1394 2020-05-09  Tom Tromey  <tom@tromey.com>
1395
1396         * top.c (server_command): Now bool.
1397         * top.h (server_command): Now bool.
1398
1399 2020-05-08  Tom Tromey  <tromey@adacore.com>
1400
1401         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
1402         already being processed.
1403
1404 2020-05-08  Tom Tromey  <tom@tromey.com>
1405
1406         * printcmd.c (struct display) <next>: Remove.
1407         <display>: New constructor.
1408         <exp_string>: Now a std::string.
1409         <enabled_p>: Now a bool.
1410         (display_number): Move definition earlier.
1411         (displays): Rename from display_chain.  Now a std::vector.
1412         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
1413         (display_command): Update.
1414         (do_one_display, disable_display)
1415         (enable_disable_display_command, do_enable_disable_display):
1416         Update.
1417         (free_display): Remove.
1418         (clear_displays): Rewrite.
1419         (delete_display): Update.
1420         (map_display_numbers): Use function_view.  Remove "data"
1421         parameter.  Update.
1422         (do_delete_display): Remove.
1423         (undisplay_command): Update.
1424         (do_one_display, do_displays, disable_display)
1425         (info_display_command): Update.
1426         (do_enable_disable_display): Remove.
1427         (enable_disable_display_command)
1428         (clear_dangling_display_expressions): Update.
1429
1430 2020-05-08  Tom Tromey  <tom@tromey.com>
1431
1432         * symtab.c (set_symbol_cache_size)
1433         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
1434         (maintenance_print_symbol_cache_statistics): Update.
1435         * symmisc.c (print_symbol_bcache_statistics)
1436         (print_objfile_statistics, maintenance_print_objfiles)
1437         (maintenance_info_symtabs, maintenance_check_symtabs)
1438         (maintenance_expand_symtabs, maintenance_info_line_tables):
1439         Update.
1440         * symfile-debug.c (set_debug_symfile): Update.
1441         * source.c (forget_cached_source_info): Update.
1442         * python/python.c (gdbpy_progspaces): Update.
1443         * psymtab.c (maintenance_info_psymtabs): Update.
1444         * probe.c (parse_probes): Update.
1445         * linespec.c (iterate_over_all_matching_symtabs)
1446         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
1447         * guile/scm-progspace.c (gdbscm_progspaces): Update.
1448         * exec.c (exec_target::close): Update.
1449         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
1450         * breakpoint.c (print_one_breakpoint_location)
1451         (create_longjmp_master_breakpoint)
1452         (create_std_terminate_master_breakpoint): Update.
1453         * progspace.c (program_spaces): Now a std::vector.
1454         (maybe_new_address_space): Update.
1455         (add_program_space): Remove.
1456         (program_space::program_space): Update.
1457         (remove_program_space): Update.
1458         (number_of_program_spaces): Remove.
1459         (print_program_space, update_address_spaces): Update.
1460         * progspace.h (program_spaces): Change type.
1461         (ALL_PSPACES): Remove.
1462         (number_of_program_spaces): Don't declare.
1463         (struct program_space) <next>: Remove.
1464
1465 2020-05-08  Tom Tromey  <tom@tromey.com>
1466
1467         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
1468         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
1469         (enable_break): Update.
1470         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
1471         (frv_fdpic_find_canonical_descriptor): Update.
1472         (frv_fetch_objfile_link_map): Update.
1473         * progspace.c (program_space::free_all_objfiles): Update.
1474         (program_space::solibs): New method.
1475         * progspace.h (struct program_space) <solibs>: New method.
1476         * solist.h (master_so_list): Don't declare.
1477         (ALL_SO_LIBS): Remove.
1478         * solib.h (so_list_head): Remove.
1479         (update_solib_list): Update comment.
1480         * solib.c (master_so_list): Remove.
1481         (solib_used, update_solib_list, solib_add)
1482         (info_sharedlibrary_command, clear_solib)
1483         (reload_shared_libraries_1, remove_user_added_objfile): Update.
1484
1485 2020-05-08  Tom Tromey  <tom@tromey.com>
1486
1487         * extension.c (extension_languages): Now a std::array.
1488         (ALL_EXTENSION_LANGUAGES): Remove.
1489         (get_ext_lang_defn, get_ext_lang_of_file)
1490         (eval_ext_lang_from_control_command): Update.
1491         (finish_ext_lang_initialization)
1492         (auto_load_ext_lang_scripts_for_objfile)
1493         (ext_lang_type_printers::ext_lang_type_printers)
1494         (apply_ext_lang_type_printers)
1495         (ext_lang_type_printers::~ext_lang_type_printers)
1496         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
1497         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
1498         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
1499         (get_matching_xmethod_workers, ext_lang_colorize)
1500         (ext_lang_before_prompt): Update.
1501         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
1502
1503 2020-05-08  Tom Tromey  <tom@tromey.com>
1504
1505         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
1506         overload.
1507         <swap_string, m_string>: Remove.
1508         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
1509         Update.
1510         * stabsread.c (define_symbol, read_type): Update.
1511         * linespec.c (find_linespec_symbols): Update.
1512         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
1513         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
1514         * dbxread.c (read_dbx_symtab): Update.
1515         * cp-support.h (cp_canonicalize_string_full)
1516         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
1517         Return unique_xmalloc_ptr.
1518         * cp-support.c (inspect_type): Update.
1519         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
1520         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
1521         Likewise.
1522         * c-typeprint.c (print_name_maybe_canonical): Update.
1523         * break-catch-throw.c (check_status_exception_catchpoint):
1524         Update.
1525
1526 2020-05-08  Tom de Vries  <tdevries@suse.de>
1527
1528         * infrun.c (follow_fork): Copy current_line and current_symtab to
1529         child thread.
1530
1531 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1532
1533         * async-event.c (struct async_signal_handler, struct
1534         async_event_handler): Reformat, remove typedef.
1535
1536 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1537
1538         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
1539         access thistype->main_type->dyn_prop_list directly.
1540
1541 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1542
1543         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
1544         (remove_dyn_prop): Remove.  Update all users to use
1545         type::remove_dyn_prop.
1546         * gdbtypes.c (remove_dyn_prop): Rename to...
1547         (type::remove_dyn_prop): ... this.
1548
1549 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
1550
1551         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
1552         (add_dyn_prop): Remove.  Update all users to use
1553         type::add_dyn_prop.
1554         * gdbtypes.c (add_dyn_prop): Rename to...
1555         (type::add_dyn_prop): ... this.
1556
1557 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1558
1559         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
1560         (get_dyn_prop): Remove.  Update all users to use
1561         type::dyn_prop.
1562         * gdbtypes.c (get_dyn_prop): Rename to...
1563         (type::dyn_prop): ... this.
1564
1565 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
1566
1567         * gdbtypes.h (struct main_type) <flag_static>: Remove.
1568
1569 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
1570
1571         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
1572         instruction, skip it if it's there.
1573
1574 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
1575
1576         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
1577
1578 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
1579
1580         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
1581         * gdbtypes.c (recursive_dump_type): Remove use of
1582         TYPE_INCOMPLETE.
1583
1584 2020-05-03  Tom Tromey  <tom@tromey.com>
1585
1586         * breakpoint.c (catch_command, tcatch_command): Remove.
1587         (_initialize_breakpoint): Use add_basic_prefix_cmd,
1588         add_show_prefix_cmd.
1589         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
1590         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
1591         Remove.
1592         (add_internal_problem_command): Use add_basic_prefix_cmd,
1593         add_show_prefix_cmd.
1594         * mips-tdep.c (set_mipsfpu_command): Remove.
1595         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
1596         * dwarf2/index-cache.c (set_index_cache_command): Remove.
1597         (_initialize_index_cache): Use add_basic_prefix_cmd.
1598         * memattr.c (dummy_cmd): Remove.
1599         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
1600         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
1601         (_initialize_tui_win): Use add_basic_prefix_cmd,
1602         add_show_prefix_cmd.
1603         * cli/cli-logging.c (set_logging_command): Remove.
1604         (_initialize_cli_logging): Use add_basic_prefix_cmd,
1605         add_show_prefix_cmd.
1606         (show_logging_command): Remove.
1607         * target.c (target_command): Remove.
1608         (add_target): Use add_basic_prefix_cmd.
1609
1610 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
1611
1612         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
1613
1614 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1615
1616         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
1617         info_command.
1618
1619 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
1620
1621         * nbsd-nat.c (nbsd_enable_proc_events)
1622         (nbsd_nat_target::post_startup_inferior): Add.
1623         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
1624         (nbsd_nat_target::update_thread_list): Rewrite.
1625         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
1626         "PTRACE_LWP_CREATE".
1627         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
1628
1629 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1630
1631         * stack.c (_initialize_stack): Remove duplicated creation
1632         of "frame" command and "f" alias.
1633
1634 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
1635
1636         PR gdb/18706
1637         * gdbtypes.c (check_typedef): Calculate size of array of
1638         stubbed type.
1639
1640 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
1641
1642         PR gdb/15559
1643         * i386-tdep.c (i386_push_dummy_call): Call
1644         i386_thiscall_push_dummy_call.
1645         (i386_thiscall_push_dummy_call): New function.
1646         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
1647         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
1648         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
1649
1650 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1651
1652         * gdbarch.sh (do_read): Add shellcheck disable directive for
1653         warning SC2162.
1654
1655 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1656
1657         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
1658         "referenced but not assigned" warning.
1659
1660 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1661
1662         * gdbarch.sh: Remove code that sets fallbackdefault.
1663
1664 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1665
1666         * gdbarch.sh: Use shell operators && and || instead of
1667         -a and -o.
1668
1669 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1670
1671         * gdbarch.sh: Use $(...) instead of `...`.
1672
1673 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1674
1675         * gdbarch.sh: Use double quotes around variables.
1676
1677 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1678
1679         * gdbarch.sh: Use %s with printf, instead of variables in the
1680         format string.
1681
1682 2020-04-29  Tom Tromey  <tromey@adacore.com>
1683
1684         PR ada/25875:
1685         * dwarf2/read.c (update_enumeration_type_from_children): Compute
1686         type fields here.
1687         (read_enumeration_type): Call
1688         update_enumeration_type_from_children later.  Update comments.
1689         (process_enumeration_scope): Don't create type fields.
1690
1691 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
1692
1693         * nbsd-tdep.c: Include "xml-syscall.h".
1694         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
1695
1696 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
1697
1698         * nbsd-nat.c: Include "sys/wait.h".
1699         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
1700         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
1701         (nbsd_nat_target::remove_exec_catchpoint)
1702         (nbsd_nat_target::set_syscall_catchpoint): Add.
1703         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
1704         (nbsd_nat_target::insert_exec_catchpoint)
1705         (nbsd_nat_target::remove_exec_catchpoint)
1706         (nbsd_nat_target::set_syscall_catchpoint): Add.
1707         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
1708         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
1709         `nbsd_get_syscall_number'.
1710
1711 2020-04-29  Tom Tromey  <tom@tromey.com>
1712
1713         * stack.c (print_block_frame_labels): Remove.
1714
1715 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
1716
1717         PR gdb/17320
1718         * ada-valprint.c (val_print_packed_array_elements): Move array
1719         end bracket to new line.
1720         (ada_val_print_string): Remove extra spaces before first array
1721         element.
1722         * c-valprint.c (c_value_print_array): Likewise.
1723         * m2-valprint.c (m2_print_array_contents): Likewise.
1724         (m2_value_print_inner): Likewise.
1725         * p-valprint.c (pascal_value_print_inner): Likewise.
1726         * valprint.c (generic_val_print_array): Likewise.
1727         (value_print_array_elements): Move first array element and array
1728         end bracket to new line.
1729
1730 2020-04-29  Tom de Vries  <tdevries@suse.de>
1731
1732         PR symtab/25889
1733         * linespec.c (find_method): Fix ix calculation.
1734
1735 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
1736
1737         * syscalls/update-netbsd.sh: New file.
1738         * syscalls/netbsd.xml: Regenerate.
1739         * data-directory/Makefile.in: Register `netbsd.xml' in
1740         `SYSCALLS_FILES'.
1741
1742 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
1743
1744         * syscalls/update-freebsd.sh: Add double quotes.
1745
1746 2020-04-28  Tom Tromey  <tom@tromey.com>
1747
1748         * NEWS: Update.
1749         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
1750         (cmdpy_init): Allow class_tui.
1751
1752 2020-04-28 Mark Williams <mark@myosotissp.com>
1753
1754         PR gdb/24480
1755         * dwarf2read.c: Add missing assingments to list_in_scope when
1756         start_symtab was already called.
1757
1758 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
1759
1760         PR gdb/25881
1761         * dwarf2/read.c (offset_map_type): Use
1762         gdb:hash_enum<sect_offset> as hash function.
1763
1764 2020-04-28  Tom de Vries  <tdevries@suse.de>
1765
1766         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
1767         with DW_AT_signature.
1768
1769 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
1770
1771         * configure.ac: Remove check for fs_base/gs_base in
1772         user_regs_struct.
1773         * configure: Re-generate.
1774         * config.in: Re-generate.
1775         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
1776         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
1777         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
1778
1779 2020-04-27  Luis Machado  <luis.machado@linaro.org>
1780
1781         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
1782         problematic inline frame unwinding situation.
1783         * frame.c (frame_id_computed_p): New function.
1784         * frame.h (frame_id_computed_p): New prototype.
1785
1786 2020-04-26  Tom Tromey  <tom@tromey.com>
1787
1788         * command.h (enum command_class) <class_pseudo>: Remove.
1789
1790 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1791
1792         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
1793         and whitespace.
1794
1795 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
1796
1797        * inf-ptrace.c (inf_ptrace_target::wait): Remove
1798        `PT_GET_PROCESS_STATE' block.
1799
1800 2020-04-24  Tom Tromey  <tom@tromey.com>
1801
1802         * symtab.h (symbol_get_demangled_name): Don't declare.
1803         * symtab.c (symbol_get_demangled_name): Remove.
1804         (general_symbol_info::natural_name)
1805         (general_symbol_info::demangled_name): Update.
1806
1807 2020-04-24  Tom Tromey  <tom@tromey.com>
1808
1809         PR rust/25025:
1810         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
1811
1812 2020-04-24  Tom Tromey  <tom@tromey.com>
1813
1814         PR symtab/12707:
1815         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
1816         exists.
1817         (new_symbol): Likewise.
1818         * compile/compile-object-load.c (get_out_value_type): Use
1819         symbol_matches_search_name.
1820
1821 2020-04-24  Tom Tromey  <tom@tromey.com>
1822
1823         * dwarf2/read.c (add_partial_symbol): Do not call
1824         compute_and_set_names.
1825
1826 2020-04-24  Tom Tromey  <tom@tromey.com>
1827
1828         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
1829         overload.
1830
1831 2020-04-24  Tom Tromey  <tom@tromey.com>
1832
1833         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
1834         (add_psymbol_to_list): New overload.  Make old overload call new
1835         one.
1836         * psympriv.h (add_psymbol_to_list): New overload.
1837
1838 2020-04-24  Tom Tromey  <tom@tromey.com>
1839
1840         * dwarf2/read.c (partial_die_info::read) <case
1841         DW_AT_linkage_name>: Use value_as_string.
1842         (dwarf2_string_attr): Use value_as_string.
1843         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1844         method.
1845         * dwarf2/attribute.c (attribute::value_as_string): New method.
1846
1847 2020-04-24  Tom Tromey  <tom@tromey.com>
1848
1849         * symtab.c (general_symbol_info::natural_name)
1850         (general_symbol_info::demangled_name): Check for language_rust.
1851
1852 2020-04-24  Tom Tromey  <tom@tromey.com>
1853
1854         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
1855         (dwarf2_physname): ... from here.
1856         (partial_die_info::read): Add Rust "{" hack.
1857
1858 2020-04-24  Tom Tromey  <tom@tromey.com>
1859
1860         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
1861         method.
1862         (symbol_set_demangled_name): Don't declare.
1863         * symtab.c (general_symbol_info::set_demangled_name): Rename from
1864         symbol_set_demangled_name.
1865         (general_symbol_info::set_language)
1866         (general_symbol_info::compute_and_set_names): Update.
1867         * minsyms.c (minimal_symbol_reader::install): Update.
1868         * dwarf2/read.c (new_symbol): Update.
1869
1870 2020-04-24  Tom Tromey  <tromey@adacore.com>
1871
1872         PR python/23662:
1873         * python/py-type.c (convert_field): Handle
1874         FIELD_LOC_KIND_DWARF_BLOCK.
1875         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
1876         (typy_get_dynamic): Nw function.
1877         (type_object_getset): Add "dynamic".
1878         * NEWS: Add entry.
1879
1880 2020-04-24  Tom Tromey  <tromey@adacore.com>
1881
1882         * ada-typeprint.c (print_choices, print_variant_part)
1883         (print_record_field_types_dynamic): New functions.
1884         (print_record_field_types): Use print_record_field_types_dynamic.
1885
1886 2020-04-24  Tom Tromey  <tromey@adacore.com>
1887
1888         * dwarf2/read.c (handle_data_member_location): New overload.
1889         (dwarf2_add_field): Use it.
1890         (decode_locdesc): Add "computed" parameter.  Update comment.
1891         * gdbtypes.c (is_dynamic_type_internal): Also look for
1892         FIELD_LOC_KIND_DWARF_BLOCK.
1893         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
1894         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
1895         virtual base classes.
1896         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
1897         FIELD_LOC_KIND_DWARF_BLOCK.
1898
1899 2020-04-24  Tom Tromey  <tromey@adacore.com>
1900
1901         * dwarf2/read.c (read_structure_type): Handle dynamic length.
1902         * gdbtypes.c (is_dynamic_type_internal): Check
1903         TYPE_HAS_DYNAMIC_LENGTH.
1904         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
1905         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
1906         New macros.
1907         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
1908         constant.
1909
1910 2020-04-24  Tom Tromey  <tromey@adacore.com>
1911
1912         * dwarf2/read.c (struct variant_field): Rewrite.
1913         (struct variant_part_builder): New.
1914         (struct nextfield): Remove "variant" field.  Add "offset".
1915         (struct field_info): Add "current_variant_part" and
1916         "variant_parts".
1917         (alloc_discriminant_info): Remove.
1918         (alloc_rust_variant): New function.
1919         (quirk_rust_enum): Update.
1920         (dwarf2_add_field): Set "offset" member.  Don't handle
1921         DW_TAG_variant_part.
1922         (offset_map_type): New typedef.
1923         (convert_variant_range, create_one_variant)
1924         (create_one_variant_part, create_variant_parts)
1925         (add_variant_property): New functions.
1926         (dwarf2_attach_fields_to_type): Call add_variant_property.
1927         (read_structure_type): Don't handle DW_TAG_variant_part.
1928         (handle_variant_part, handle_variant): New functions.
1929         (handle_struct_member_die): Use them.
1930         (process_structure_scope): Don't handle variant parts.
1931         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
1932         (struct discriminant_info): Remove.
1933         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
1934         (struct main_type) <flag_discriminated_union>: Remove.
1935         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
1936         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
1937         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
1938         Update.
1939         * valops.c (value_union_variant): Remove.
1940         * value.h (value_union_variant): Don't declare.
1941
1942 2020-04-24  Tom Tromey  <tromey@adacore.com>
1943
1944         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
1945         (ada_value_primitive_packed_val): Update.
1946         * ada-valprint.c (ada_value_print_1): Update.
1947         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
1948         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
1949         just an address.  Use evaluate_for_locexpr_baton.
1950         (dwarf2_evaluate_property): Update.
1951         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
1952         array_view.
1953         * findvar.c (default_read_var_value): Update.
1954         * gdbtypes.c (compute_variant_fields_inner)
1955         (resolve_dynamic_type_internal): Update.
1956         (resolve_dynamic_type): Change type of valaddr parameter.
1957         * gdbtypes.h (resolve_dynamic_type): Update.
1958         * valarith.c (value_subscripted_rvalue): Update.
1959         * value.c (value_from_contents_and_address): Update.
1960
1961 2020-04-24  Tom Tromey  <tromey@adacore.com>
1962
1963         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
1964         "push_initial_value" parameter.
1965         (dwarf2_evaluate_property): Likewise.
1966         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
1967
1968 2020-04-24  Tom Tromey  <tromey@adacore.com>
1969
1970         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
1971         (variant::matches, compute_variant_fields_recurse)
1972         (compute_variant_fields_inner, compute_variant_fields): New
1973         functions.
1974         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
1975         Use resolved_type after type is made.
1976         (operator==): Add new cases.
1977         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
1978         (struct discriminant_range, struct variant, struct variant_part):
1979         New.
1980         (union dynamic_prop_data) <variant_parts, original_type>: New
1981         members.
1982         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
1983         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
1984         constants.
1985         * value.c (unpack_bits_as_long): Now public.
1986         * value.h (unpack_bits_as_long): Declare.
1987
1988 2020-04-24  Tom Tromey  <tromey@adacore.com>
1989
1990         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
1991         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
1992
1993 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
1994
1995         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
1996
1997 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
1998
1999         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
2000         (remove_fork_catchpoint, post_startup_inferior)
2001         (post_attach): Move...
2002         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
2003         (remove_fork_catchpoint, post_startup_inferior)
2004         (post_attach): ...here.
2005         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
2006         (remove_fork_catchpoint, post_startup_inferior)
2007         (post_attach): Move...
2008         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
2009         (remove_fork_catchpoint, post_startup_inferior)
2010         (post_attach): ...here.
2011
2012 2020-04-24  Tom Tromey  <tromey@adacore.com>
2013
2014         * nat/windows-nat.h (struct windows_thread_info)
2015         <pc_adjusted>: New member.
2016         * windows-nat.c (windows_fetch_one_register): Check
2017         pc_adjusted.
2018         (windows_nat_target::get_windows_debug_event)
2019         (windows_nat_target::wait): Set pc_adjusted.
2020
2021 2020-04-24  Tom de Vries  <tdevries@suse.de>
2022
2023         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
2024         Run gdb-add-index inside temp dir.
2025
2026 2020-04-23  Tom Tromey  <tromey@adacore.com>
2027
2028         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
2029         in loop.
2030
2031 2020-04-23  Luis Machado  <luis.machado@linaro.org>
2032
2033         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
2034         get_frame_register instead of gdbarch_unwind_pc.
2035
2036 2020-04-23  Tom de Vries  <tdevries@suse.de>
2037
2038         * symtab.c (lookup_global_symbol): Prefer def over decl.
2039
2040 2020-04-23  Tom de Vries  <tdevries@suse.de>
2041
2042         PR symtab/25807
2043         * block.c (best_symbol, better_symbol): Promote to external.
2044         * block.h (best_symbol, better_symbol): Declare.
2045         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
2046         decl.
2047
2048 2020-04-23  Tom Tromey  <tromey@adacore.com>
2049
2050         PR ada/25837:
2051         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
2052         "const char *", not a "const std::string &".
2053         <name_and_matcher::operator==>: Update.
2054         * unittests/lookup_name_info-selftests.c: Change type of
2055         "result".
2056
2057 2020-04-23  Tom Tromey  <tom@tromey.com>
2058
2059         * inferior.h (iterate_over_inferiors): Don't declare.
2060         * inferior.c (iterate_over_inferiors): Remove.
2061         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
2062         Remove.
2063         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
2064         use iterate_over_inferiors.
2065         (darwin_resume_inferior_it)
2066         (struct resume_inferior_threads_param)
2067         (darwin_resume_inferior_threads_it): Remove.
2068         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
2069
2070 2020-04-23  Tom de Vries  <tdevries@suse.de>
2071
2072         * blockframe.c (find_pc_partial_function): Use
2073         find_pc_sect_compunit_symtab rather than
2074         objfile->sf->qf->find_pc_sect_compunit_symtab.
2075
2076 2020-04-22  Tom de Vries  <tdevries@suse.de>
2077
2078         PR symtab/25764
2079         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
2080         in psymtabs.
2081
2082 2020-04-22  Tom de Vries  <tdevries@suse.de>
2083
2084         PR symtab/25801
2085         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
2086         symtabs.
2087
2088 2020-04-22  Tom de Vries  <tdevries@suse.de>
2089
2090         PR symtab/25700
2091         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
2092         CU if already created.
2093
2094 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2095
2096         * infrun.c (displaced_step_fixup): Switch to the event_thread
2097         before calling displaced_step_restore, not after.
2098
2099 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
2100
2101         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
2102         its inferior is not recorded by us.
2103         (record_btrace_target_open): Replace call to
2104         all_non_exited_threads () with call to current_inferior
2105         ()->non_exited_threads ().
2106         (record_btrace_target::stop_recording): Likewise.
2107         (record_btrace_target::close): Likewise.
2108         (record_btrace_target::wait): Likewise.
2109         (record_btrace_target::record_stop_replaying): Likewise.
2110
2111 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
2112
2113         * btrace.c (btrace_enable): Throw an error on double enables and
2114         when enabling recording fails.
2115         (btrace_disable): Throw an error if the thread is not recorded.
2116
2117 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
2118
2119         * record-btrace.c (record_btrace_target::fetch_registers): Forward
2120         request if we do not have a thread_info.
2121
2122 2020-04-21  Tom de Vries  <tdevries@suse.de>
2123
2124         PR gdb/25471
2125         * thread.c
2126         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
2127         exception in get_frame_id.
2128
2129 2020-04-20  Tom Tromey  <tromey@adacore.com>
2130
2131         * python/python.c (struct gdbpy_event): Mark move constructor as
2132         noexcept.
2133         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
2134         constructor as noexcept.
2135         * completer.h (struct completion_result): Mark move constructor as
2136         noexcept.
2137         * completer.c (completion_result::completion_result): Use
2138         initialization style.  Don't call reset_match_list.
2139
2140 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
2141
2142         * MAINTAINERS (Write After Approval): Add myself.
2143
2144 2020-04-18  Tom Tromey  <tom@tromey.com>
2145
2146         * windows-tdep.c (init_w32_command_list)
2147         (w32_prefix_command_valid): Restore.
2148         (_initialize_windows_tdep): Call init_w32_command_list.
2149
2150 2020-04-18  Tom Tromey  <tom@tromey.com>
2151
2152         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
2153         * value.c (value_fn_field): Update.
2154         * valops.c (find_function_in_inferior)
2155         (value_allocate_space_in_inferior): Update.
2156         * tui/tui-winsource.c (tui_update_source_windows_with_line):
2157         Update.
2158         * tui/tui-source.c (tui_source_window::set_contents): Update.
2159         * symtab.c (lookup_global_or_static_symbol)
2160         (find_function_start_sal_1, skip_prologue_sal)
2161         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
2162         * symmisc.c (dump_msymbols, dump_symtab_1)
2163         (maintenance_print_one_line_table): Update.
2164         * symfile.c (init_entry_point_info, section_is_mapped)
2165         (list_overlays_command, simple_read_overlay_table)
2166         (simple_overlay_update_1): Update.
2167         * stap-probe.c (handle_stap_probe): Update.
2168         * stabsread.c (dbx_init_float_type, define_symbol)
2169         (read_one_struct_field, read_enum_type, read_range_type): Update.
2170         * source.c (info_line_command): Update.
2171         * python/python.c (gdbpy_source_objfile_script)
2172         (gdbpy_execute_objfile_script): Update.
2173         * python/py-type.c (save_objfile_types): Update.
2174         * python/py-objfile.c (py_free_objfile): Update.
2175         * python/py-inferior.c (python_new_objfile): Update.
2176         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
2177         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
2178         (maintenance_check_psymtabs): Update.
2179         * printcmd.c (info_address_command): Update.
2180         * objfiles.h (struct objfile) <arch>: New method, from
2181         get_objfile_arch.
2182         (get_objfile_arch): Don't declare.
2183         * objfiles.c (get_objfile_arch): Remove.
2184         (filter_overlapping_sections): Update.
2185         * minsyms.c (msymbol_is_function): Update.
2186         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
2187         (output_nondebug_symbol): Update.
2188         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
2189         (mdebug_expand_psymtab): Update.
2190         * machoread.c (macho_add_oso_symfile): Update.
2191         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
2192         Update.
2193         * linux-fork.c (checkpoint_command): Update.
2194         * linespec.c (convert_linespec_to_sals): Update.
2195         * jit.c (finalize_symtab): Update.
2196         * infrun.c (insert_exception_resume_from_probe): Update.
2197         * ia64-tdep.c (ia64_find_unwind_table): Update.
2198         * hppa-tdep.c (internalize_unwinds): Update.
2199         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
2200         Update.
2201         * gcore.c (call_target_sbrk): Update.
2202         * elfread.c (record_minimal_symbol, elf_symtab_read)
2203         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
2204         (elf_gnu_ifunc_resolve_by_got): Update.
2205         * dwarf2/read.c (create_addrmap_from_index)
2206         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
2207         (read_debug_names_from_section)
2208         (process_psymtab_comp_unit_reader, add_partial_symbol)
2209         (add_partial_subprogram, process_full_comp_unit)
2210         (read_file_scope, read_func_scope, read_lexical_block_scope)
2211         (read_call_site_scope, dwarf2_ranges_read)
2212         (dwarf2_record_block_ranges, dwarf2_add_field)
2213         (mark_common_block_symbol_computed, read_tag_pointer_type)
2214         (read_tag_string_type, dwarf2_init_float_type)
2215         (dwarf2_init_complex_target_type, read_base_type)
2216         (partial_die_info::read, partial_die_info::read)
2217         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
2218         (dwarf2_fetch_die_loc_sect_off): Update.
2219         * dwarf2/loc.c (dwarf2_find_location_expression)
2220         (class dwarf_evaluate_loc_desc, rw_pieced_value)
2221         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
2222         (dwarf2_loc_desc_get_symbol_read_needs)
2223         (locexpr_describe_location_piece, locexpr_describe_location_1)
2224         (loclist_describe_location): Update.
2225         * dwarf2/index-write.c (write_debug_names): Update.
2226         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
2227         * dtrace-probe.c (dtrace_process_dof): Update.
2228         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
2229         (process_one_symbol): Update.
2230         * ctfread.c (ctf_init_float_type, read_base_type): Update.
2231         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
2232         (coff_read_enum_type): Update.
2233         * cli/cli-cmds.c (edit_command, list_command): Update.
2234         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
2235         * breakpoint.c (create_overlay_event_breakpoint)
2236         (create_longjmp_master_breakpoint)
2237         (create_std_terminate_master_breakpoint)
2238         (create_exception_master_breakpoint, get_sal_arch): Update.
2239         * block.c (block_gdbarch): Update.
2240         * annotate.c (annotate_source_line): Update.
2241
2242 2020-04-17  Tom Tromey  <tromey@adacore.com>
2243
2244         * auto-load.c (show_auto_load_cmd): Remove.
2245         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
2246         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
2247         (maintenance_print_arc_command): Remove.
2248         * tui/tui-win.c (tui_command): Remove.
2249         (tui_get_cmd_list): Use add_basic_prefix_cmd.
2250         * tui/tui-layout.c (tui_layout_command): Remove.
2251         (_initialize_tui_layout): Use add_basic_prefix_cmd.
2252         * python/python.c (user_set_python, user_show_python): Remove.
2253         (_initialize_python): Use add_basic_prefix_cmd,
2254         add_show_prefix_cmd.
2255         * guile/guile.c (set_guile_command, show_guile_command): Remove.
2256         (install_gdb_commands): Use add_basic_prefix_cmd,
2257         add_show_prefix_cmd.
2258         (info_guile_command): Remove.
2259         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
2260         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
2261         add_show_prefix_cmd.
2262         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
2263         Remove do_set and do_show parameters.
2264         * cli/cli-style.c (set_style, show_style): Remove.
2265         (_initialize_cli_style): Use add_basic_prefix_cmd,
2266         add_show_prefix_cmd.
2267         (cli_style_option::add_setshow_commands): Remove do_set and
2268         do_show parameters.
2269         (cli_style_option::add_setshow_commands): Use
2270         add_basic_prefix_cmd, add_show_prefix_cmd.
2271         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
2272         (set_style_name): Remove.
2273         * cli/cli-dump.c (dump_command, append_command): Remove.
2274         (srec_dump_command, ihex_dump_command, verilog_dump_command)
2275         (tekhex_dump_command, binary_dump_command)
2276         (binary_append_command): Remove.
2277         (_initialize_cli_dump): Use add_basic_prefix_cmd.
2278         * windows-tdep.c (w32_prefix_command_valid): Remove global.
2279         (init_w32_command_list): Remove; move into ...
2280         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
2281         * valprint.c (set_print, show_print, set_print_raw)
2282         (show_print_raw): Remove.
2283         (_initialize_valprint): Use add_basic_prefix_cmd,
2284         add_show_prefix_cmd.
2285         * typeprint.c (set_print_type, show_print_type): Remove.
2286         (_initialize_typeprint): Use add_basic_prefix_cmd,
2287         add_show_prefix_cmd.
2288         * record.c (set_record_command, show_record_command): Remove.
2289         (_initialize_record): Use add_basic_prefix_cmd,
2290         add_show_prefix_cmd.
2291         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
2292         add_show_prefix_cmd.
2293         (info_command, show_command, set_debug, show_debug): Remove.
2294         * top.h (set_history, show_history): Don't declare.
2295         * top.c (set_history, show_history): Remove.
2296         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
2297         (unset_tdesc_cmd): Remove.
2298         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
2299         add_show_prefix_cmd.
2300         * symtab.c (info_module_command): Remove.
2301         (_initialize_symtab): Use add_basic_prefix_cmd.
2302         * symfile.c (overlay_command): Remove.
2303         (_initialize_symfile): Use add_basic_prefix_cmd.
2304         * sparc64-tdep.c (info_adi_command): Remove.
2305         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
2306         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
2307         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
2308         add_show_prefix_cmd.
2309         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
2310         (_initialize_serial): Use add_basic_prefix_cmd,
2311         add_show_prefix_cmd.
2312         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
2313         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
2314         add_show_prefix_cmd.
2315         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
2316         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
2317         add_show_prefix_cmd.
2318         * riscv-tdep.c (show_riscv_command, set_riscv_command)
2319         (show_debug_riscv_command, set_debug_riscv_command): Remove.
2320         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
2321         add_show_prefix_cmd.
2322         * remote.c (remote_command, set_remote_cmd): Remove.
2323         (_initialize_remote): Use add_basic_prefix_cmd.
2324         * record-full.c (set_record_full_command)
2325         (show_record_full_command): Remove.
2326         (_initialize_record_full): Use add_basic_prefix_cmd,
2327         add_show_prefix_cmd.
2328         * record-btrace.c (cmd_set_record_btrace)
2329         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
2330         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
2331         (cmd_show_record_btrace_pt): Remove.
2332         (_initialize_record_btrace): Use add_basic_prefix_cmd,
2333         add_show_prefix_cmd.
2334         * ravenscar-thread.c (set_ravenscar_command)
2335         (show_ravenscar_command): Remove.
2336         (_initialize_ravenscar): Use add_basic_prefix_cmd,
2337         add_show_prefix_cmd.
2338         * mips-tdep.c (show_mips_command, set_mips_command)
2339         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
2340         add_show_prefix_cmd.
2341         * maint.c (maintenance_command, maintenance_info_command)
2342         (maintenance_check_command, maintenance_print_command)
2343         (maintenance_set_cmd, maintenance_show_cmd): Remove.
2344         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
2345         add_show_prefix_cmd.
2346         (show_per_command_cmd): Remove.
2347         * maint-test-settings.c (maintenance_set_test_settings_cmd):
2348         Remove.
2349         (maintenance_show_test_settings_cmd): Remove.
2350         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
2351         add_show_prefix_cmd.
2352         * maint-test-options.c (maintenance_test_options_command):
2353         Remove.
2354         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
2355         * macrocmd.c (macro_command): Remove
2356         (_initialize_macrocmd): Use add_basic_prefix_cmd.
2357         * language.c (set_check, show_check): Remove.
2358         (_initialize_language): Use add_basic_prefix_cmd,
2359         add_show_prefix_cmd.
2360         * infcmd.c (unset_command): Remove.
2361         (_initialize_infcmd): Use add_basic_prefix_cmd.
2362         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
2363         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
2364         add_show_prefix_cmd.
2365         * go32-nat.c (go32_info_dos_command): Remove.
2366         (_initialize_go32_nat): Use add_basic_prefix_cmd.
2367         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
2368         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
2369         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
2370         (_initialize_frame): Use add_basic_prefix_cmd,
2371         add_show_prefix_cmd.
2372         * dcache.c (set_dcache_command, show_dcache_command): Remove.
2373         (_initialize_dcache): Use add_basic_prefix_cmd,
2374         add_show_prefix_cmd.
2375         * cp-support.c (maint_cplus_command): Remove.
2376         (_initialize_cp_support): Use add_basic_prefix_cmd.
2377         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
2378         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
2379         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
2380         add_basic_prefix_cmd, add_show_prefix_cmd.
2381         * breakpoint.c (save_command): Remove.
2382         (_initialize_breakpoint): Use add_basic_prefix_cmd.
2383         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
2384         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
2385         add_show_prefix_cmd.
2386         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
2387         (set_ada_command, show_ada_command): Remove.
2388         (_initialize_ada_language): Use add_basic_prefix_cmd,
2389         add_show_prefix_cmd.
2390         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
2391
2392 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
2393
2394         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
2395         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
2396
2397 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
2398
2399         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
2400         warning messages.
2401
2402 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
2403
2404         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
2405         import table is not at beginning of .idata section.
2406
2407 2020-04-16  Pedro Alves  <palves@redhat.com>
2408
2409         * inferior.c (delete_inferior): Use delete operator directly
2410         instead of delete_program_space.
2411         * progspace.c (add_program_space): New, factored out from
2412         program_space::program_space.
2413         (remove_program_space): New, factored out from
2414         delete_program_space.
2415         (program_space::program_space): Remove intro comment.  Rewrite.
2416         (program_space::~program_space): Remove intro comment.  Call
2417         remove_program_space.
2418         (delete_program_space): Delete.
2419         * progspace.h (program_space::program_space): Make explicit.  Move
2420         intro comment here, adjusted.
2421         (program_space::~program_space): Move intro comment here,
2422         adjusted.
2423         (delete_program_space): Remove.
2424
2425 2020-04-16  Tom Tromey  <tromey@adacore.com>
2426
2427         * windows-nat.c (windows_nat::handle_access_violation): New
2428         function.
2429         * nat/windows-nat.h (handle_access_violation): Declare.
2430         * nat/windows-nat.c (handle_exception): Move Cygwin code to
2431         windows-nat.c.  Call handle_access_violation.
2432
2433 2020-04-16  Tom de Vries  <tdevries@suse.de>
2434
2435         PR symtab/25791
2436         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
2437         CUs without psymtab.
2438
2439 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
2440
2441         * python/python.c (do_start_initialization): Don't call
2442         PyEval_InitThreads for Python 3.9 and beyond.
2443
2444 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
2445
2446         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
2447         thread functions.
2448         (obsd_nat_target::wait): Likewise.
2449
2450 2020-04-15  Tom Tromey  <tromey@adacore.com>
2451
2452         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
2453         (DEBUG_EXCEPT): Use debug_printf.
2454
2455 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2456
2457         * completer.c (class completion_tracker::completion_hash_entry)
2458         <hash_name>: New member function.
2459         (completion_tracker::discard_completions): New callback to hash a
2460         completion_hash_entry, pass this to htab_create_alloc.
2461
2462 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
2463
2464         * windows-nat.c (windows_make_so): Warn rather than stopping with
2465         an error if realpath() fails.
2466
2467 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
2468
2469         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
2470         (nbsd_nat_target::info_proc): Add do_status.
2471
2472 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
2473             Tom de Vries  <tdevries@suse.de>
2474
2475         PR symtab/25718
2476         * psympriv.h (struct partial_symtab::read_symtab)
2477         (struct partial_symtab::expand_psymtab)
2478         (struct partial_symtab::read_dependencies): Update comments.
2479         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
2480         read_symtab for includer.
2481         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
2482         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
2483         (struct dwarf2_include_psymtab::m_readin): Remove.
2484         (struct dwarf2_include_psymtab::includer): New member function.
2485         (dwarf2_psymtab::expand_psymtab): Assert !readin.
2486
2487 2020-04-14  Tom de Vries  <tdevries@suse.de>
2488
2489         PR symtab/25720
2490         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
2491         with NULL symbol_matcher and lookup_name.
2492         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
2493         and lookup_name.
2494         * dwarf2/read.c (dw2_expand_symtabs_matching)
2495         (dw2_debug_names_expand_symtabs_matching): Same.
2496         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
2497         Make lookup_name a pointer.  Update comment.
2498         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
2499         lookup_name being a pointer.
2500         * symfile.c (expand_symtabs_matching): Same.
2501         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
2502         * linespec.c (iterate_over_all_matching_symtabs): Same.
2503
2504 2020-04-13  Tom Tromey  <tom@tromey.com>
2505
2506         * run-on-main-thread.c: Update include.
2507         * unittests/main-thread-selftests.c: Update include.
2508         * tui/tui-win.c: Update include.
2509         * tui/tui-io.c: Update include.
2510         * tui/tui-interp.c: Update include.
2511         * tui/tui-hooks.c: Update include.
2512         * top.h: Update include.
2513         * top.c: Update include.
2514         * ser-base.c: Update include.
2515         * remote.c: Update include.
2516         * remote-notif.c: Update include.
2517         * remote-fileio.c: Update include.
2518         * record-full.c: Update include.
2519         * record-btrace.c: Update include.
2520         * python/python.c: Update include.
2521         * posix-hdep.c: Update include.
2522         * mingw-hdep.c: Update include.
2523         * mi/mi-main.c: Update include.
2524         * mi/mi-interp.c: Update include.
2525         * main.c: Update include.
2526         * linux-nat.c: Update include.
2527         * interps.c: Update include.
2528         * infrun.c: Update include.
2529         * inf-loop.c: Update include.
2530         * event-top.c: Update include.
2531         * event-loop.c: Move to ../gdbsupport/.
2532         * event-loop.h: Move to ../gdbsupport/.
2533         * async-event.h: Update include.
2534         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
2535
2536 2020-04-13  Tom Tromey  <tom@tromey.com>
2537
2538         * tui/tui-win.c: Include async-event.h.
2539         * remote.c: Include async-event.h.
2540         * remote-notif.c: Include async-event.h.
2541         * record-full.c: Include async-event.h.
2542         * record-btrace.c: Include async-event.h.
2543         * infrun.c: Include async-event.h.
2544         * event-top.c: Include async-event.h.
2545         * event-loop.h: Move some declarations to async-event.h.
2546         * event-loop.c: Don't include ser-event.h or top.h.  Move some
2547         code to async-event.c.
2548         * async-event.h: New file.
2549         * async-event.c: New file.
2550         * Makefile.in (COMMON_SFILES): Add async-event.c.
2551         (HFILES_NO_SRCDIR): Add async-event.h.
2552
2553 2020-04-13  Tom Tromey  <tom@tromey.com>
2554
2555         * utils.c (flush_streams): New function.
2556         * event-loop.c (gdb_wait_for_event): Call flush_streams.
2557
2558 2020-04-13  Tom Tromey  <tom@tromey.com>
2559
2560         * event-loop.c (handle_file_event): Use warning, not
2561         printf_unfiltered.
2562
2563 2020-04-13  Tom Tromey  <tom@tromey.com>
2564
2565         * event-loop.c: Include <chrono>.
2566
2567 2020-04-13  Tom Tromey  <tom@tromey.com>
2568
2569         * gdb_select.h: Move to ../gdbsupport/.
2570         * event-loop.c: Update include path.
2571         * top.c: Update include path.
2572         * ser-base.c: Update include path.
2573         * ui-file.c: Update include path.
2574         * ser-tcp.c: Update include path.
2575         * guile/scm-ports.c: Update include path.
2576         * posix-hdep.c: Update include path.
2577         * ser-unix.c: Update include path.
2578         * gdb_usleep.c: Update include path.
2579         * mingw-hdep.c: Update include path.
2580         * inflow.c: Update include path.
2581         * infrun.c: Update include path.
2582         * event-top.c: Update include path.
2583
2584 2020-04-13  Tom Tromey  <tom@tromey.com>
2585
2586         * configure: Rebuild.
2587         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
2588
2589 2020-04-13  Tom Tromey  <tom@tromey.com>
2590
2591         * event-loop.h (start_event_loop): Don't declare.
2592         * event-loop.c (start_event_loop): Move...
2593         * main.c (start_event_loop): ...here.  Now static.
2594
2595 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
2596
2597         * MAINTAINERS: Update my email address.
2598
2599 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2600
2601         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
2602         IP_ALL.
2603
2604 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2605
2606         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
2607         (nbsd_nat_target::info_proc): Add do_cmdline.
2608
2609 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2610
2611         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
2612         (nbsd_nat_target::info_proc): Add do_cwd.
2613
2614 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2615
2616         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
2617
2618 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
2619
2620         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
2621         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
2622         (nbsd_nat_target::info_proc): New functions.
2623         * nbsd-nat.c (kinfo_get_vmmap): New function.
2624         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
2625         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
2626         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
2627         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
2628         functions.
2629         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
2630         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2631         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2632         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
2633         (KINFO_VME_FLAG_GROWS_DOWN): New.
2634
2635 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
2636
2637         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
2638         bit shift.
2639
2640 2020-04-10  Tom Tromey  <tromey@adacore.com>
2641
2642         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
2643
2644 2020-04-10  Tom Tromey  <tromey@adacore.com>
2645
2646         * symtab.c (get_symbol_address, get_msymbol_address): Skip
2647         separate debug files.
2648
2649 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
2650
2651         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
2652         Move to...
2653         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
2654         ... here.
2655         * windows-nat.c (windows_nat_target::get_windows_debug_event):
2656         Check for STATUS_WX86_BREAKPOINT.
2657         (windows_nat_target::wait): Same.
2658
2659 2020-04-10  Tom de Vries  <tdevries@suse.de>
2660
2661         PR cli/25808
2662         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
2663
2664 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2665
2666         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
2667         (Write After Approval): Remove Tom de Vries.
2668
2669 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2670
2671         revert partially:
2672         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2673
2674         * buildsym.c (record_line): Fix undefined behavior and preserve
2675         lines at eof.
2676
2677 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
2678
2679         * auxv.h (svr4_auxv_parse): New.
2680         * auxv.c (default_auxv_parse): Split into default_auxv_parse
2681         and generic_auxv_parse.
2682         (svr4_auxv_parse): Add.
2683         * obsd-tdep.c: Include "auxv.h".
2684         (obsd_auxv_parse): Remove.
2685         (obsd_init_abi): Remove comment.
2686         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
2687         from `obsd_auxv_parse' to `svr4_auxv_parse'.
2688         * nbsd-tdep.c: Include "auxv.h".
2689         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
2690
2691 2020-04-08  Tom Tromey  <tromey@adacore.com>
2692
2693         * nat/windows-nat.h (last_wait_event): Don't declare.
2694         (wait_for_debug_event): Update comment.
2695         * nat/windows-nat.c (last_wait_event): Now static.
2696
2697 2020-04-08  Tom Tromey  <tromey@adacore.com>
2698
2699         * windows-nat.c (wait_for_debug_event): Move to
2700         nat/windows-nat.c.
2701         * nat/windows-nat.h (wait_for_debug_event): Declare.
2702         * nat/windows-nat.c (wait_for_debug_event): Move from
2703         windows-nat.c.  No longer static.
2704
2705 2020-04-08  Tom Tromey  <tromey@adacore.com>
2706
2707         * windows-nat.c (get_windows_debug_event): Use
2708         fetch_pending_stop.
2709         * nat/windows-nat.h (fetch_pending_stop): Declare.
2710         * nat/windows-nat.c (fetch_pending_stop): New function.
2711
2712 2020-04-08  Tom Tromey  <tromey@adacore.com>
2713
2714         * windows-nat.c (windows_continue): Use matching_pending_stop and
2715         continue_last_debug_event.
2716         * nat/windows-nat.h (matching_pending_stop)
2717         (continue_last_debug_event): Declare.
2718         * nat/windows-nat.c (DEBUG_EVENTS): New define.
2719         (matching_pending_stop, continue_last_debug_event): New
2720         functions.
2721
2722 2020-04-08  Tom Tromey  <tromey@adacore.com>
2723
2724         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
2725         (handle_exception_result): Move to nat/windows-nat.h.
2726         (DEBUG_EXCEPTION_SIMPLE): Remove.
2727         (windows_nat::handle_ms_vc_exception): New function.
2728         (handle_exception): Move to nat/windows-nat.c.
2729         (get_windows_debug_event): Update.
2730         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
2731         nat/windows-nat.c.
2732         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
2733         (handle_exception_result): Move from windows-nat.c.
2734         (handle_exception): Declare.
2735         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
2736         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
2737         windows-nat.c.
2738
2739 2020-04-08  Tom Tromey  <tromey@adacore.com>
2740
2741         * windows-nat.c (exception_count, event_count): Remove.
2742         (handle_exception, get_windows_debug_event)
2743         (do_initial_windows_stuff): Update.
2744
2745 2020-04-08  Tom Tromey  <tromey@adacore.com>
2746
2747         * windows-nat.c (windows_nat::handle_load_dll)
2748         (windows_nat::handle_unload_dll): Rename.  No longer static.
2749         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
2750         Declare.
2751
2752 2020-04-08  Tom Tromey  <tromey@adacore.com>
2753
2754         * complaints.h (stop_whining): Declare at top-level.
2755         (complaint): Don't declare stop_whining.
2756
2757 2020-04-08  Tom Tromey  <tromey@adacore.com>
2758
2759         * windows-nat.c (windows_nat::handle_output_debug_string):
2760         Rename.  No longer static.
2761         * nat/windows-nat.h (handle_output_debug_string): Declare.
2762
2763 2020-04-08  Tom Tromey  <tromey@adacore.com>
2764
2765         * windows-nat.c (current_process_handle, current_process_id)
2766         (main_thread_id, last_sig, current_event, last_wait_event)
2767         (current_windows_thread, desired_stop_thread_id, pending_stops)
2768         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
2769         (display_selectors, fake_create_process)
2770         (get_windows_debug_event): Update.
2771         * nat/windows-nat.h (current_process_handle, current_process_id)
2772         (main_thread_id, last_sig, current_event, last_wait_event)
2773         (current_windows_thread, desired_stop_thread_id, pending_stops)
2774         (struct pending_stop, siginfo_er): Move from windows-nat.c.
2775         * nat/windows-nat.c (current_process_handle, current_process_id)
2776         (main_thread_id, last_sig, current_event, last_wait_event)
2777         (current_windows_thread, desired_stop_thread_id, pending_stops)
2778         (siginfo_er): New globals.  Move from windows-nat.c.
2779
2780 2020-04-08  Tom Tromey  <tromey@adacore.com>
2781
2782         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
2783         (handle_load_dll): Update.
2784         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
2785
2786 2020-04-08  Tom Tromey  <tromey@adacore.com>
2787
2788         * windows-nat.c (enum thread_disposition_type): Move to
2789         nat/windows-nat.h.
2790         (windows_nat::thread_rec): Rename from thread_rec.  No longer
2791         static.
2792         (windows_add_thread, windows_nat_target::fetch_registers)
2793         (windows_nat_target::store_registers, handle_exception)
2794         (windows_nat_target::resume, get_windows_debug_event)
2795         (windows_nat_target::get_tib_address)
2796         (windows_nat_target::thread_name)
2797         (windows_nat_target::thread_alive): Update.
2798         * nat/windows-nat.h (enum thread_disposition_type): Move from
2799         windows-nat.c.
2800         (thread_rec): Declare.
2801
2802 2020-04-08  Tom Tromey  <tromey@adacore.com>
2803
2804         * windows-nat.c: Add "using namespace".
2805         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
2806         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
2807
2808 2020-04-08  Tom Tromey  <tromey@adacore.com>
2809
2810         * nat/windows-nat.h (struct windows_thread_info): Declare
2811         destructor.
2812         * nat/windows-nat.c (~windows_thread_info): New.
2813
2814 2020-04-08  Tom Tromey  <tromey@adacore.com>
2815
2816         PR gdb/22992
2817         * windows-nat.c (current_event): Update comment.
2818         (last_wait_event, desired_stop_thread_id): New globals.
2819         (struct pending_stop): New.
2820         (pending_stops): New global.
2821         (windows_nat_target) <stopped_by_sw_breakpoint>
2822         <supports_stopped_by_sw_breakpoint>: New methods.
2823         (windows_fetch_one_register): Add assertions.  Adjust PC.
2824         (windows_continue): Handle pending stops.  Suspend other threads
2825         when stepping.  Use last_wait_event
2826         (wait_for_debug_event): New function.
2827         (get_windows_debug_event): Use wait_for_debug_event.  Handle
2828         pending stops.  Queue spurious stops.
2829         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
2830         (windows_nat_target::kill): Use wait_for_debug_event.
2831         * nat/windows-nat.h (struct windows_thread_info)
2832         <stopped_at_software_breakpoint>: New field.
2833         * nat/windows-nat.c (windows_thread_info::resume): Clear
2834         stopped_at_software_breakpoint.
2835
2836 2020-04-08  Tom Tromey  <tromey@adacore.com>
2837
2838         * windows-nat.c (enum thread_disposition_type): New.
2839         (thread_rec): Replace "get_context" parameter with "disposition";
2840         change type.
2841         (windows_add_thread, windows_nat_target::fetch_registers)
2842         (windows_nat_target::store_registers, handle_exception)
2843         (windows_nat_target::resume, get_windows_debug_event)
2844         (windows_nat_target::get_tib_address)
2845         (windows_nat_target::thread_name)
2846         (windows_nat_target::thread_alive): Update.
2847
2848 2020-04-08  Tom Tromey  <tromey@adacore.com>
2849
2850         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
2851         (windows_continue): Use windows_continue::resume.
2852         * nat/windows-nat.h (struct windows_thread_info) <suspend,
2853         resume>: Declare new methods.
2854         * nat/windows-nat.c: New file.
2855         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
2856
2857 2020-04-08  Tom Tromey  <tromey@adacore.com>
2858
2859         * windows-nat.c (windows_add_thread, windows_delete_thread)
2860         (windows_nat_target::fetch_registers)
2861         (windows_nat_target::store_registers, fake_create_process)
2862         (windows_nat_target::resume, windows_nat_target::resume)
2863         (get_windows_debug_event, windows_nat_target::wait)
2864         (windows_nat_target::pid_to_str)
2865         (windows_nat_target::get_tib_address)
2866         (windows_nat_target::get_ada_task_ptid)
2867         (windows_nat_target::thread_name)
2868         (windows_nat_target::thread_alive): Use lwp, not tid.
2869
2870 2020-04-08  Tom Tromey  <tromey@adacore.com>
2871
2872         * windows-nat.c (handle_exception)
2873         (windows_nat_target::thread_name): Update.
2874         * nat/windows-nat.h (windows_thread_info): Remove destructor.
2875         <name>: Now unique_xmalloc_ptr.
2876
2877 2020-04-08  Tom Tromey  <tromey@adacore.com>
2878
2879         * windows-nat.c (thread_rec)
2880         (windows_nat_target::fetch_registers): Update.
2881         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
2882         Update comment.
2883         <debug_registers_changed, reload_context>: Now bool.
2884
2885 2020-04-08  Tom Tromey  <tromey@adacore.com>
2886
2887         * windows-nat.c (windows_add_thread): Use new.
2888         (windows_init_thread_list, windows_delete_thread): Use delete.
2889         (get_windows_debug_event): Update.
2890         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
2891         destructor, and initializers.
2892
2893 2020-04-08  Tom Tromey  <tromey@adacore.com>
2894
2895         * windows-nat.c (struct windows_thread_info): Remove.
2896         * nat/windows-nat.h: New file.
2897
2898 2020-04-08  Tom Tromey  <tromey@adacore.com>
2899
2900         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
2901         (thread_rec, windows_add_thread, windows_delete_thread)
2902         (windows_continue): Update.
2903
2904 2020-04-08  Tom Tromey  <tromey@adacore.com>
2905
2906         * windows-nat.c (struct windows_thread_info): Remove typedef.
2907         (thread_head): Remove.
2908         (thread_list): New global.
2909         (thread_rec, windows_add_thread, windows_init_thread_list)
2910         (windows_delete_thread, windows_continue): Update.
2911
2912 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
2913
2914         * windows-tdep.h (windows_init_abi): Add comment.
2915         (cygwin_init_abi): New declaration.
2916         * windows-tdep.c: Split signal enumeration in two, one for
2917         Windows and one for Cygwin.
2918         (windows_gdb_signal_to_target): Only deal with signal of the
2919         Windows OS ABI.
2920         (cygwin_gdb_signal_to_target): New function.
2921         (windows_init_abi): Rename to windows_init_abi_common, don't set
2922         gdb_signal_to_target gdbarch method.  Add new new function with
2923         this name.
2924         (cygwin_init_abi): New function.
2925         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
2926         comment.  Don't call windows_init_abi.
2927         (amd64_windows_init_abi): Add comment, call windows_init_abi.
2928         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
2929         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
2930         i386_windows_init_abi_common, don't call windows_init_abi.  Add
2931         a new function of this name.
2932         (i386_cygwin_init_abi): New function.
2933         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
2934         OS ABI Cygwin.
2935
2936 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
2937
2938         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
2939         parameter.c.
2940         (dwarf2_read_gdb_index): Update.
2941
2942 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
2943
2944         * nbsd-tdep.c: Include "objfiles.h".
2945         (nbsd_skip_solib_resolver): New.
2946         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
2947
2948 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
2949
2950         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
2951         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
2952         with DW_LLE_base_addressx are being emitted in DWARFv5.
2953         Add the newly added kind DW_LOC_OFFSET_PAIR also.
2954         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
2955         unsigned integer.
2956
2957 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
2958
2959         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
2960         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
2961         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
2962         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
2963         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
2964         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
2965         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
2966
2967
2968 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
2969
2970         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
2971         (read_loclist_index): New function definition.
2972         (lookup_loclist_base): New function definition.
2973         (read_loclist_header): New function definition.
2974         (dwarf2_cu): Add loclist_base and loclist_header field.
2975         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
2976         (read_full_die_1): Read the value of DW_AT_loclists_base.
2977         (read_attribute_reprocess): Handle DW_FORM_loclistx.
2978         (read_attribute_value): Handle DW_FORM_loclistx.
2979         (skip_one_die): Handle DW_FORM_loclistx.
2980         (loclist_header): New structure declaration.
2981         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
2982
2983 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
2984
2985         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
2986         constructor.  Remove `addr` parameter from other constructor and
2987         add `per_cu` parameter.
2988         * dwarf2/read.c (create_partial_symtab): Update.
2989
2990 2020-04-07  Tom de Vries  <tdevries@suse.de>
2991
2992         PR symtab/25796
2993         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
2994         (partial_die_info::fixup): Inherit has_const_value.
2995
2996 2020-04-07  Tom de Vries  <tdevries@suse.de>
2997
2998         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
2999         symbols without address.
3000
3001 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
3002
3003         * nbsd-nat.h (struct thread_info): Add forward declaration.
3004         (nbsd_nat_target::thread_alive): Add.
3005         (nbsd_nat_target::thread_name): Likewise.
3006         (nbsd_nat_target::update_thread_list): Likewise.
3007         (update_thread_list::post_attach): Likewise.
3008         (post_attach::pid_to_str): Likewise.
3009         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
3010         (nbsd_thread_lister): Add.
3011         (nbsd_nat_target::thread_alive): Likewise.
3012         (nbsd_nat_target::thread_name): Likewise.
3013         (nbsd_add_threads): Likewise.
3014         (update_thread_list::post_attach): Likewise.
3015         (nbsd_nat_target::update_thread_list): Likewise.
3016         (post_attach::pid_to_str): Likewise.
3017
3018 2020-04-06  Tom Tromey  <tromey@adacore.com>
3019
3020         * ada-valprint.c (print_variant_part): Extract the variant field.
3021         (print_field_values): Use the field as the outer value when
3022         recursing.
3023
3024 2020-04-06  Tom Tromey  <tromey@adacore.com>
3025
3026         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
3027         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
3028         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
3029         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
3030         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
3031
3032 2020-04-06  Tom Tromey  <tromey@adacore.com>
3033
3034         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
3035         TYPE_CODE_ERROR.
3036
3037 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
3038
3039         * nbsd-tdep.c: Include "gdbarch.h".
3040         Define enum with NetBSD signal numbers.
3041         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
3042         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
3043         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3044         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
3045         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
3046         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
3047         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
3048         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
3049         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
3050         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
3051         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
3052         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
3053
3054 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
3055
3056         PR gdb/25325
3057         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
3058
3059 2020-04-03  Tom Tromey  <tromey@adacore.com>
3060
3061         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
3062         Read constant block.
3063
3064 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
3065
3066         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
3067         (gdb_bfd_get_full_section_contents): New declaration.
3068         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
3069         * windows-tdep.c (is_linked_with_cygwin_dll): Use
3070         gdb_bfd_get_full_section_contents.
3071
3072 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
3073
3074         * exec.c (build_section_table): Replace internal_error with
3075         gdb_assert.
3076         (section_table_xfer_memory_partial): Likewise.
3077         * mdebugread.c (parse_partial_symbols): Likewise.
3078         * psymtab.c (lookup_partial_symbol): Likewise.
3079         * utils.c (wrap_here): Likewise.
3080
3081 2020-04-02  Tom Tromey  <tromey@adacore.com>
3082
3083         * f-lang.c (build_fortran_types): Use arch_type to initialize
3084         builtin_complex_s32 in the TYPE_CODE_ERROR case.
3085
3086 2020-04-02  Tom Tromey  <tromey@adacore.com>
3087
3088         * dwarf2/read.c (partial_die_info::read): Do not create a vector
3089         of attributes.
3090
3091 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3092             Bernd Edlinger <bernd.edlinger@hotmail.de>
3093             Tom Tromey  <tromey@adacore.com>
3094
3095         * buildsym.c (buildsym_compunit::record_line): Remove
3096         deduplication code.
3097
3098 2020-04-02  Tom de Vries  <tdevries@suse.de>
3099
3100         PR ada/24671
3101         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
3102
3103 2020-04-02  Tom de Vries  <tdevries@suse.de>
3104
3105         * dwarf2/read.c (dwarf2_gdb_index_functions,
3106         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
3107         NULL.
3108         * psymtab.c (psym_lookup_global_symbol_language): New function.
3109         (psym_functions): Init psym_lookup_global_symbol_language with
3110         psym_lookup_global_symbol_language.
3111         * symfile-debug.c (debug_sym_quick_functions): Init
3112         lookup_global_symbol_language with NULL.
3113         * symfile.c (set_initial_language): Remove fixme comment.
3114         * symfile.h (struct quick_symbol_functions): Add
3115         lookup_global_symbol_language.
3116         * symtab.c (find_quick_global_symbol_language): New function.
3117         (find_main_name): Use find_quick_global_symbol_language.
3118
3119 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
3120
3121         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
3122
3123 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3124
3125         * buildsym.c (record_line): Fix undefined behavior and preserve
3126         lines at eof.
3127
3128 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3129
3130         * buildsym.c (record_line): Fix the resizing condition.
3131
3132 2020-04-01  Tom Tromey  <tom@tromey.com>
3133
3134         * value.h (value_literal_complex): Add comment.
3135         * valops.c (value_literal_complex): Refer to value.h.
3136
3137 2020-04-01  Tom Tromey  <tom@tromey.com>
3138
3139         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
3140         (scalar_type): New rule, from typebase.
3141         (typebase): Use scalar_type.  Recognize complex types.
3142         (field_name): Handle FLOAT_KEYWORD.
3143         (ident_tokens): Add _Complex and __complex__.
3144
3145 2020-04-01  Tom Tromey  <tom@tromey.com>
3146
3147         PR exp/25299:
3148         * valarith.c (promotion_type, complex_binop): New functions.
3149         (scalar_binop): Handle complex numbers.  Use promotion_type.
3150         (value_pos, value_neg, value_complement): Handle complex numbers.
3151
3152 2020-04-01  Tom Tromey  <tom@tromey.com>
3153
3154         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
3155         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
3156         (parse_number): Handle complex numbers.
3157
3158 2020-04-01  Tom Tromey  <tom@tromey.com>
3159
3160         * c-valprint.c (c_decorations): Change complex suffix to "i".
3161
3162 2020-04-01  Tom Tromey  <tom@tromey.com>
3163
3164         * valprint.c (generic_value_print_complex): Use accessors.
3165         * value.h (value_real_part, value_imaginary_part): Declare.
3166         * valops.c (value_real_part, value_imaginary_part): New
3167         functions.
3168         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
3169
3170 2020-04-01  Tom Tromey  <tom@tromey.com>
3171
3172         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
3173         (read_range_type): Update.
3174         * mdebugread.c (basic_type): Update.
3175         * go-lang.c (build_go_types): Use init_complex_type.
3176         * gdbtypes.h (struct main_type) <complex_type>: New member.
3177         (init_complex_type): Update.
3178         (arch_complex_type): Don't declare.
3179         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
3180         Make name if none given.  Use alloc_type_copy.  Look for cached
3181         complex type.
3182         (arch_complex_type): Remove.
3183         (gdbtypes_post_init): Use init_complex_type.
3184         * f-lang.c (build_fortran_types): Use init_complex_type.
3185         * dwarf2/read.c (read_base_type): Update.
3186         * d-lang.c (build_d_types): Use init_complex_type.
3187         * ctfread.c (read_base_type): Update.
3188
3189 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3190
3191         * infrun.c (stop_all_threads): Update assertion, plus when
3192         stopping threads, take into account that we might be trying
3193         to stop an all-stop target.
3194         (stop_waiting): Call 'stop_all_threads' if there exists a
3195         non-stop target.
3196
3197 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3198
3199         * target.h (exists_non_stop_target): New function declaration.
3200         * target.c (exists_non_stop_target): New function.
3201
3202 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
3203
3204         PR gdb/24789
3205         * eval.c (is_integral_or_integral_reference): New function.
3206         (evaluate_subexp_standard): Allow integer references in
3207         pointer arithmetic.
3208
3209 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3210
3211         * remote.c (remote_target::remote_parse_stop_reply): Remove the
3212         check for no ptid in the stop reply when the target is non-stop.
3213
3214 2020-04-01  Tom Tromey  <tromey@adacore.com>
3215
3216         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
3217         "name" parameter to rvalue reference.  Initialize m_name_holder.
3218         <lookup_name_info>: New overloads.
3219         <name>: Return gdb::string_view.
3220         <c_str>: New method.
3221         <make_ignore_params>: Update.
3222         <search_name_hash>: Update.
3223         <language_lookup_name>: Return const char *.
3224         <m_name>: Change type.
3225         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
3226         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
3227         (lookup_name_info::match_any): Update.
3228         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
3229         Update.
3230         * minsyms.c (linkage_name_str): Update.
3231         * language.c (default_symbol_name_matcher): Update.
3232         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
3233         Update.
3234         * ada-lang.c (ada_fold_name): Change parameter to string_view.
3235         (ada_lookup_name_info::ada_lookup_name_info): Update.
3236         (literal_symbol_name_matcher): Update.
3237
3238 2020-04-01  Tom Tromey  <tromey@adacore.com>
3239
3240         * psymtab.c (psymtab_search_name): Remove function.
3241         (psym_lookup_symbol): Create search name and lookup name here.
3242         (lookup_partial_symbol): Remove "name" parameter; add
3243         lookup_name.
3244         (psym_expand_symtabs_for_function): Update.
3245
3246 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
3247
3248         PR tui/25597:
3249         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
3250
3251 2020-03-31  Tom Tromey  <tromey@adacore.com>
3252
3253         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
3254         memcpy.
3255
3256 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
3257
3258         * features/riscv/32bit-csr.xml: Regenerated.
3259         * features/riscv/64bit-csr.xml: Regenerated.
3260
3261 2020-03-30  Tom Tromey  <tromey@adacore.com>
3262
3263         * ada-valprint.c (print_variant_part): Update.
3264         * ada-lang.h (ada_which_variant_applies): Update.
3265         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
3266         outer_valaddr parameters; replace with "outer" value parameter.
3267         (to_fixed_variant_branch_type): Update.
3268
3269 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3270
3271         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
3272         <list>.  Remove inclusion of observable.h.
3273         (PPC_DEBUG_CURRENT_VERSION): Move up define.
3274         (struct arch_lwp_info): New struct.
3275         (class ppc_linux_dreg_interface): New class.
3276         (struct ppc_linux_process_info): New struct.
3277         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
3278         <low_new_clone, low_forget_process, low_prepare_to_resume>
3279         <copy_thread_dreg_state, mark_thread_stale>
3280         <mark_debug_registers_changed, register_hw_breakpoint>
3281         <clear_hw_breakpoint, register_wp, clear_wp>
3282         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
3283         <num_memory_accesses, get_trigger_type>
3284         <create_watchpoint_request, hwdebug_point_cmp>
3285         <init_arch_lwp_info, get_arch_lwp_info>
3286         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
3287         methods.
3288         <struct ptid_hash>: New inner struct.
3289         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
3290         members.
3291         (saved_dabr_value, hwdebug_info, max_slots_number)
3292         (struct hw_break_tuple, struct thread_points, ppc_threads)
3293         (have_ptrace_hwdebug_interface)
3294         (hwdebug_find_thread_points_by_tid)
3295         (hwdebug_insert_point, hwdebug_remove_point): Remove.
3296         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
3297         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
3298         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
3299         use m_dreg_interface.
3300         (hwdebug_point_cmp): Change to...
3301         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
3302         reference arguments instead of pointers.
3303         (ppc_linux_nat_target::ranged_break_num_registers): Use
3304         m_dreg_interface.
3305         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
3306         m_dreg_interface.  Call register_hw_breakpoint.
3307         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
3308         m_dreg_interface.  Call clear_hw_breakpoint.
3309         (get_trigger_type): Change to...
3310         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
3311         comment.
3312         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
3313         use m_dreg_interface.  Call register_hw_breakpoint.
3314         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
3315         use m_dreg_interface.  Call clear_hw_breakpoint.
3316         (can_use_watchpoint_cond_accel): Change to...
3317         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
3318         method.  Update comment, use m_dreg_interface and
3319         m_process_info.
3320         (calculate_dvc): Change to...
3321         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
3322         m_dreg_interface.
3323         (num_memory_accesses): Change to...
3324         (ppc_linux_nat_target::num_memory_accesses): ...this method.
3325         (check_condition): Change to...
3326         (ppc_linux_nat_target::check_condition): ...this method.
3327         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
3328         comment, use m_dreg_interface.
3329         (create_watchpoint_request): Change to...
3330         (ppc_linux_nat_target::create_watchpoint_request): ...this
3331         method.  Use m_dreg_interface.
3332         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
3333         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
3334         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
3335         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
3336         (ppc_linux_nat_target::low_forget_process)
3337         (ppc_linux_nat_target::low_new_fork)
3338         (ppc_linux_nat_target::low_new_clone)
3339         (ppc_linux_nat_target::low_delete_thread)
3340         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
3341         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
3342         only call mark_thread_stale.
3343         (ppc_linux_thread_exit): Remove.
3344         (ppc_linux_nat_target::stopped_data_address): Change to...
3345         (ppc_linux_nat_target::low_stopped_data_address): This. Add
3346         comment, use m_dreg_interface and m_thread_hw_breakpoints.
3347         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
3348         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
3349         comment.  Call low_stopped_data_address.
3350         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
3351         m_dreg_interface.
3352         (ppc_linux_nat_target::masked_watch_num_registers): Use
3353         m_dreg_interface.
3354         (ppc_linux_nat_target::copy_thread_dreg_state)
3355         (ppc_linux_nat_target::mark_thread_stale)
3356         (ppc_linux_nat_target::mark_debug_registers_changed)
3357         (ppc_linux_nat_target::register_hw_breakpoint)
3358         (ppc_linux_nat_target::clear_hw_breakpoint)
3359         (ppc_linux_nat_target::register_wp)
3360         (ppc_linux_nat_target::clear_wp)
3361         (ppc_linux_nat_target::init_arch_lwp_info)
3362         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
3363         (_initialize_ppc_linux_nat): Remove observer callback.
3364
3365 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3366
3367         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
3368         (ppc_linux_nat_target::auxv_parse)
3369         (ppc_linux_nat_target::read_description)
3370         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
3371         Move up.
3372
3373 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3374
3375         * linux-nat.h (low_new_clone): New method.
3376         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
3377
3378 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
3379
3380         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
3381         (dbx_expand_psymtab): ... this.
3382         (start_psymtab): Update.
3383         * mdebugread.c (psymtab_to_symtab_1): Rename to...
3384         (mdebug_expand_psymtab): ... this.
3385         (parse_partial_symbols): Update.
3386         (new_psymtab): Update.
3387         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
3388         (xcoff_expand_psymtab): ... this.
3389         (xcoff_start_psymtab): Update.
3390
3391 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
3392
3393         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
3394         <expand_dependencies>: ... this.
3395         * psymtab.c (partial_symtab::read_dependencies): Rename to...
3396         (partial_symtab::expand_dependencies): ... this.
3397         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
3398         Update.
3399         (dwarf2_psymtab::expand_psymtab): Update.
3400         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
3401         * mdebugread.c (psymtab_to_symtab_1): Update.
3402         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3403
3404 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
3405
3406         * psympriv.h (discard_psymtab): Remove.
3407         * dbxread.c (dbx_end_psymtab): Update.
3408         * xcoffread.c (xcoff_end_psymtab): Update.
3409
3410 2020-03-28  Tom Tromey  <tom@tromey.com>
3411
3412         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
3413         comment.
3414
3415 2020-03-28  Tom Tromey  <tom@tromey.com>
3416
3417         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
3418
3419 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
3420
3421         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
3422
3423 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
3424
3425         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
3426
3427 2020-03-26  Tom Tromey  <tom@tromey.com>
3428
3429         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
3430         (mark_common_block_symbol_computed, read_tag_string_type)
3431         (attr_to_dynamic_prop, read_subrange_type): Update.
3432         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
3433         to be methods on struct attribute.
3434         (skip_one_die, process_imported_unit_die, read_namespace_alias)
3435         (read_call_site_scope, partial_die_info::read)
3436         (partial_die_info::read, lookup_die_type, follow_die_ref):
3437         Update.
3438         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
3439         from dwarf2_get_ref_die_offset.
3440         (attribute::constant_value): New method, from
3441         dwarf2_get_attr_constant_value.
3442         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
3443         Declare method.
3444         <constant_value>: New method.
3445
3446 2020-03-26  Tom Tromey  <tom@tromey.com>
3447
3448         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
3449         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
3450         (dwarf_type_encoding_name): Move to stringify.c.
3451         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
3452         * dwarf2/stringify.c: New file.
3453         * dwarf2/stringify.h: New file.
3454
3455 2020-03-26  Tom Tromey  <tom@tromey.com>
3456
3457         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
3458         Rewrite.
3459
3460 2020-03-26  Tom Tromey  <tom@tromey.com>
3461
3462         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
3463         methods.
3464         * dwarf2/read.c (lookup_addr_base): Move to die.h.
3465         (lookup_ranges_base): Likewise.
3466         (read_cutu_die_from_dwo, read_full_die_1): Update.
3467
3468 2020-03-26  Tom Tromey  <tom@tromey.com>
3469
3470         * dwarf2/read.c (read_import_statement, read_file_scope)
3471         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
3472         (read_lexical_block_scope, read_call_site_scope)
3473         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
3474         (handle_struct_member_die, process_structure_scope)
3475         (update_enumeration_type_from_children)
3476         (process_enumeration_scope, read_array_type, read_common_block)
3477         (read_namespace, read_module, read_subroutine_type): Update.
3478         (sibling_die): Remove.
3479
3480 2020-03-26  Tom Tromey  <tom@tromey.com>
3481
3482         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
3483         (build_type_psymtabs_reader, read_structure_type)
3484         (read_enumeration_type, read_full_die_1): Update.
3485         (dwarf2_attr_no_follow): Move to die.h.
3486         * dwarf2/die.h (struct die_info) <attr>: New method.
3487
3488 2020-03-26  Tom Tromey  <tom@tromey.com>
3489
3490         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
3491         <base_address>: Now an optional.
3492         (dwarf2_find_base_address, dwarf2_rnglists_process)
3493         (dwarf2_ranges_process, fill_in_loclist_baton)
3494         (dwarf2_symbol_mark_computed): Update.
3495
3496 2020-03-26  Tom Tromey  <tom@tromey.com>
3497
3498         * dwarf2/read.c (struct die_info): Move to die.h.
3499         * dwarf2/die.h: New file.
3500
3501 2020-03-26  Tom Tromey  <tom@tromey.com>
3502
3503         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
3504         * dwarf2/read.c
3505         (dwarf2_statement_list_fits_in_line_number_section_complaint):
3506         Move to line-header.c.
3507         (read_checked_initial_length_and_offset, read_formatted_entries):
3508         Likewise.
3509         (dwarf_decode_line_header): Split into two.
3510         * dwarf2/line-header.c
3511         (dwarf2_statement_list_fits_in_line_number_section_complaint):
3512         Move from read.c.
3513         (read_checked_initial_length_and_offset, read_formatted_entries):
3514         Likewise.
3515         (dwarf_decode_line_header): New function, split from read.c.
3516
3517 2020-03-26  Tom Tromey  <tom@tromey.com>
3518
3519         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
3520         Declare method.
3521         * dwarf2/read.c (read_attribute_value): Update.
3522         (dwarf2_per_objfile::read_line_string): Rename from
3523         read_indirect_line_string.
3524         (read_formatted_entries): Update.
3525
3526 2020-03-26  Tom Tromey  <tom@tromey.com>
3527
3528         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
3529         variable.
3530
3531 2020-03-26  Tom Tromey  <tom@tromey.com>
3532
3533         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
3534         const.
3535         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
3536         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
3537         parameter const.
3538
3539 2020-03-26  Tom Tromey  <tom@tromey.com>
3540
3541         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
3542         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
3543         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
3544         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
3545
3546 2020-03-26  Tom Tromey  <tom@tromey.com>
3547
3548         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
3549         file_names_size, file_full_name, file_file_name>: Use const.
3550         <file_name_at, file_names>: Add const overload.
3551         * dwarf2/line-header.c (line_header::file_file_name)
3552         (line_header::file_full_name): Update.
3553
3554 2020-03-26  Tom Tromey  <tom@tromey.com>
3555
3556         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
3557         (macro_start_file, consume_improper_spaces)
3558         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
3559         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
3560         (dwarf_decode_macros): Move to macro.c.
3561         * dwarf2/macro.c: New file.
3562         * dwarf2/macro.h: New file.
3563         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
3564
3565 2020-03-26  Tom Tromey  <tom@tromey.com>
3566
3567         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
3568         method.
3569         * dwarf2/section.c: New method.  From
3570         read_indirect_string_at_offset_from.
3571         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
3572         (read_indirect_string_at_offset_from): Move to section.c.
3573         (read_indirect_string_at_offset): Rewrite.
3574         (read_indirect_line_string_at_offset): Remove.
3575         (read_indirect_string, read_indirect_line_string)
3576         (dwarf_decode_macro_bytes): Update.
3577
3578 2020-03-26  Tom Tromey  <tom@tromey.com>
3579
3580         * dwarf2/section.h (struct dwarf2_section_info)
3581         <overload_complaint>: Declare.
3582         (dwarf2_section_buffer_overflow_complaint): Don't declare.
3583         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
3584         Rename from dwarf2_section_buffer_overflow_complaint.
3585         * dwarf2/read.c (skip_one_die, partial_die_info::read)
3586         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
3587
3588 2020-03-26  Tom Tromey  <tom@tromey.com>
3589
3590         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
3591         Declare.
3592         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
3593         Move from read.c.
3594         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
3595         to section.c.
3596
3597 2020-03-26  Tom Tromey  <tom@tromey.com>
3598
3599         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
3600
3601 2020-03-26  Tom Tromey  <tom@tromey.com>
3602
3603         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
3604         "builder".
3605         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
3606         parameter.
3607         (dwarf_decode_macros): Update.
3608
3609 2020-03-26  Tom Tromey  <tom@tromey.com>
3610
3611         * dwarf2/read.c (read_attribute_value): Update.
3612         (read_indirect_string_from_dwz): Move to dwz.c; change into
3613         method.
3614         (dwarf_decode_macro_bytes): Update.
3615         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
3616         * dwarf2/dwz.c: New file.
3617         * Makefile.in (COMMON_SFILES): Add dwz.c.
3618
3619 2020-03-26  Tom Tromey  <tom@tromey.com>
3620
3621         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
3622         * dwarf2/read.c: Add include.
3623         * dwarf2/index-write.c: Add include.
3624         * dwarf2/index-cache.c: Add include.
3625         * dwarf2/dwz.h: New file.
3626
3627 2020-03-25  Tom Tromey  <tom@tromey.com>
3628
3629         * compile/compile-object-load.c (get_out_value_type): Mention
3630         correct symbol name in error message.
3631
3632 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
3633
3634         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
3635
3636 2020-03-25  Tom de Vries  <tdevries@suse.de>
3637
3638         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
3639         * symmisc.c (dump_symtab_1): Print user and includes fields.
3640         (maintenance_info_symtabs): Same.
3641
3642 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3643
3644         PR gdb/25534
3645         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
3646         (riscv_regcache_cooked_write): New function.
3647         (riscv_push_dummy_call): Use new function.
3648         (riscv_return_value): Likewise.
3649
3650 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
3651
3652         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
3653         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
3654         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
3655         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
3656         * infrun.c (follow_fork): Likewise.
3657         (follow_fork_inferior): Likewise.
3658         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
3659         * linux-nat.h (class linux_nat_target): Likewise.
3660         * remote.c (class remote_target) <follow_fork>: Likewise.
3661         (remote_target::follow_fork): Likewise.
3662         * target-delegates.c: Re-generate.
3663         * target.c (default_follow_fork): Likewise.
3664         (target_follow_fork): Likewise.
3665         * target.h (struct target_ops) <follow_fork>: Likewise.
3666         (target_follow_fork): Likewise.
3667
3668 2020-03-24  Tom de Vries  <tdevries@suse.de>
3669
3670         * psymtab.c (maintenance_info_psymtabs): Print user field.
3671
3672 2020-03-20  Tom Tromey  <tromey@adacore.com>
3673
3674         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
3675         const.
3676         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
3677         const.
3678
3679 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
3680
3681         * ptrace.m4: Don't check for ptrace declaration.
3682         * config.in: Re-generate.
3683         * configure: Re-generate.
3684         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
3685         not defined.
3686
3687 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3688
3689         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
3690         `PTRACE_TYPE_RET'.
3691         * i386-bsd-nat.c (gdb_ptrace): Likewise.
3692         * sparc-nat.c (gdb_ptrace): Likewise.
3693         * x86-bsd-nat.c (gdb_ptrace): Likewise.
3694
3695 2020-03-20  Tom Tromey  <tromey@adacore.com>
3696
3697         * c-exp.y (lex_one_token): Fix assert.
3698
3699 2020-03-20  Tom Tromey  <tromey@adacore.com>
3700
3701         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
3702         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
3703         strncpy call.
3704
3705 2020-03-20  Tom Tromey  <tromey@adacore.com>
3706
3707         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
3708
3709 2020-03-20  Tom Tromey  <tromey@adacore.com>
3710
3711         * ada-valprint.c (print_variant_part): Remove parameters; switch
3712         to value-based API.
3713         (print_field_values): Likewise.
3714         (ada_val_print_struct_union): Likewise.
3715         (ada_value_print_1): Update.
3716
3717 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3718
3719         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
3720         nbsd_nat_target instead of inf_ptrace_target.
3721         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
3722         nbsd_nat_target.
3723
3724 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3725
3726         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
3727         it to the ptrace call.
3728         * (store_registers): Likewise.
3729
3730 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3731
3732         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
3733         it to the ptrace call.
3734         * (store_registers): Likewise.
3735
3736 2020-03-19  Luis Machado  <luis.machado@linaro.org>
3737
3738         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
3739         valid, fetch vg value from ptrace.
3740
3741 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
3742         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
3743         * inf-ptrace.c: Likewise.
3744         * (gdb_ptrace): Add.
3745         * (inf_ptrace_target::resume): Update.
3746         * (inf_ptrace_target::xfer_partial): Likewise.
3747         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
3748         * (inf_ptrace_peek_poke): Update.
3749
3750 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
3751
3752         * x86-bsd-nat.c (gdb_ptrace): New.
3753         * (x86bsd_dr_set): Add new argument `ptid'.
3754         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
3755         x86bsd_dr_set_addr): Update.
3756
3757 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3758
3759         * remote.c (remote_target::process_stop_reply): Handle events for
3760         all threads differently.
3761
3762 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3763
3764         * completer.c (completion_tracker::remove_completion): Define new
3765         function.
3766         * completer.h (completion_tracker::remove_completion): Declare new
3767         function.
3768         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
3769         when adding a C++ function symbol.
3770
3771 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3772
3773         * completer.c (completion_tracker::completion_hash_entry): Define
3774         new class.
3775         (advance_to_filename_complete_word_point): Call
3776         recompute_lowest_common_denominator.
3777         (completion_tracker::completion_tracker): Call discard_completions
3778         to setup the hash table.
3779         (completion_tracker::discard_completions): Allow for being called
3780         from the constructor, pass new equal function, and element deleter
3781         when constructing the hash table.  Initialise new class member
3782         variables.
3783         (completion_tracker::maybe_add_completion): Remove use of
3784         m_entries_vec, and store more information into m_entries_hash.
3785         (completion_tracker::recompute_lcd_visitor): New function, most
3786         content taken from...
3787         (completion_tracker::recompute_lowest_common_denominator):
3788         ...here, this now just visits each item in the hash calling the
3789         above visitor.
3790         (completion_tracker::build_completion_result): Remove use of
3791         m_entries_vec, call recompute_lowest_common_denominator.
3792         * completer.h (completion_tracker::have_completions): Remove use
3793         of m_entries_vec.
3794         (completion_tracker::completion_hash_entry): Declare new class.
3795         (completion_tracker::recompute_lowest_common_denominator): Change
3796         function signature.
3797         (completion_tracker::recompute_lcd_visitor): Declare new function.
3798         (completion_tracker::m_entries_vec): Delete.
3799         (completion_tracker::m_entries_hash): Initialize to NULL.
3800         (completion_tracker::m_lowest_common_denominator_valid): New
3801         member variable.
3802         (completion_tracker::m_lowest_common_denominator_max_length): New
3803         member variable.
3804
3805 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3806
3807         * regformats/regdef.h: Put reg in gdb namespace.
3808
3809 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3810
3811         * i386-bsd-nat.c (gdb_ptrace): New.
3812         * (i386bsd_fetch_inferior_registers,
3813         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
3814         * (i386bsd_fetch_inferior_registers,
3815         i386bsd_store_inferior_registers) Use gdb_ptrace.
3816
3817 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3818
3819         * amd64-bsd-nat.c (gdb_ptrace): New.
3820         * (amd64bsd_fetch_inferior_registers,
3821         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
3822         * (amd64bsd_fetch_inferior_registers,
3823         amd64bsd_store_inferior_registers) Use gdb_ptrace.
3824
3825 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3826
3827         * user-regs.c (user_reg::read): Rename to...
3828         (user_reg::xread): ...this.
3829         * (append_user_reg): Rename argument `read' to `xread'.
3830         * (user_reg_add_builtin): Likewise.
3831         * (user_reg_add): Likewise.
3832         * (value_of_user_reg): Likewise.
3833
3834 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3835
3836         * sparc-nat.c (gdb_ptrace): New.
3837         * sparc-nat.c (sparc_fetch_inferior_registers)
3838         (sparc_store_inferior_registers) Remove obsolete comment.
3839         * sparc-nat.c (sparc_fetch_inferior_registers)
3840         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
3841         * sparc-nat.c (sparc_fetch_inferior_registers)
3842         (sparc_store_inferior_registers) Use gdb_ptrace.
3843
3844 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3845
3846         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
3847         it to the ptrace call.
3848         * sh-nbsd-nat.c (store_registers): Likewise.
3849
3850 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3851
3852         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
3853         nbsd_nat_target instead of inf_ptrace_target.
3854         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
3855         nbsd_nat_target.
3856
3857 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3858
3859         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
3860
3861 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3862
3863         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
3864         <sys/sysctl.h>.
3865         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
3866
3867 2020-03-17  Tom de Vries  <tdevries@suse.de>
3868
3869         PR gdb/23710
3870         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
3871         fields.
3872         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
3873         fields.
3874         (process_imported_unit_die): Skip import of c++ CUs.
3875
3876 2020-03-16  Tom Tromey  <tom@tromey.com>
3877
3878         * p-valprint.c (pascal_object_print_value): Initialize
3879         base_value.
3880
3881 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
3882             Shahab Vahedi  <shahab@synopsys.com>
3883
3884         * Makefile.in: Add arch/arc.o
3885         * configure.tgt: Likewise.
3886         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
3887         (_initialize_arc_tdep): Don't initialize old target descriptions.
3888         (arc_read_description): New function to cache target descriptions.
3889         * arc-tdep.h (arc_read_description): Add proto type.
3890         * arch/arc.c: New file.
3891         * arch/arc.h: Likewise.
3892         * features/Makefile: Replace old target descriptions with new.
3893         * features/arc-arcompact.c: Remove.
3894         * features/arc-arcompact.xml: Likewise.
3895         * features/arc-v2.c: Likewise
3896         * features/arc-v2.xml: Likewise
3897         * features/arc/aux-arcompact.xml: New file.
3898         * features/arc/aux-v2.xml: Likewise.
3899         * features/arc/core-arcompact.xml: Likewise.
3900         * features/arc/core-v2.xml: Likewise.
3901         * features/arc/aux-arcompact.c: Generate.
3902         * features/arc/aux-v2.c: Likewise.
3903         * features/arc/core-arcompact.c: Likewise.
3904         * features/arc/core-v2.c: Likewise.
3905         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
3906
3907 2020-03-16  Tom Tromey  <tromey@adacore.com>
3908
3909         PR gdb/25663:
3910         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
3911         putting value into bcache.
3912
3913 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3914
3915         PR gdb/21500
3916         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
3917         to...
3918         (amd64_windows_init_abi_common): ... this.  Don't set size of
3919         long type.
3920         (amd64_windows_init_abi): New function.
3921         (amd64_cygwin_init_abi): New function.
3922         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
3923         the Cygwin OS ABI.
3924         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
3925         comment.
3926
3927 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3928
3929         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
3930         * windows-tdep.c (CYGWIN_DLL_NAME): New.
3931         (pe_import_directory_entry): New struct type.
3932         (is_linked_with_cygwin_dll): New function.
3933         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
3934         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
3935         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
3936
3937 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3938
3939         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
3940         i386_cygwin_core_osabi_sniffer.
3941
3942 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3943
3944         * i386-cygwin-tdep.c: Rename to...
3945         * i386-windows-tdep.c: ... this.
3946         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
3947         i386-windows-tdep.c.
3948         * configure.tgt: Likewise.
3949
3950 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3951
3952         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
3953         * osabi.c (gdb_osabi_names): Add "Windows".
3954         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
3955         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
3956         (i386_cygwin_core_osabi_sniffer): New function, extracted from
3957         i386_cygwin_osabi_sniffer.
3958         (_initialize_i386_cygwin_tdep): Register OS ABI
3959         GDB_OSABI_WINDOWS for i386.
3960         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
3961         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
3962         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
3963         for x86-64.
3964         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
3965         when the target matches '*-*-mingw*'.
3966
3967 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3968
3969         * defs.h (enum gdb_osabi): Move to...
3970         * osabi.h (enum gdb_osabi): ... here.
3971         * gdbarch.sh: Include osabi.h in gdbarch.h.
3972         * gdbarch.h: Re-generate.
3973
3974 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3975
3976         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
3977         function.
3978         (_initialize_amd64_windows_tdep): Register osabi sniffer.
3979
3980 2020-03-14  Tom Tromey  <tom@tromey.com>
3981
3982         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
3983         for C++.
3984         (c_type_print_modifier): Likewise.  Add "language" parameter.
3985         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
3986         (c_type_print_base_1): Update.
3987         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
3988         constants.
3989         * type-stack.c (type_stack::insert): Handle tp_atomic and
3990         tp_restrict.
3991         (type_stack::follow_type_instance_flags): Likewise.
3992         (type_stack::follow_types): Likewise.  Merge type-following code.
3993         * c-exp.y (RESTRICT, ATOMIC): New tokens.
3994         (space_identifier, cv_with_space_id)
3995         (const_or_volatile_or_space_identifier_noopt)
3996         (const_or_volatile_or_space_identifier): Remove.
3997         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
3998         rules.
3999         (ptr_operator, typebase): Update.
4000         (enum token_flag) <FLAG_C>: New constant.
4001         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
4002         "_Atomic".
4003         (lex_one_token): Handle FLAG_C.
4004
4005 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4006
4007         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
4008         it to the ptrace call.
4009         * m68k-bsd-nat.c (store_registers): Likewise.
4010
4011 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4012
4013         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
4014         gdb_byte *.
4015         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
4016         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
4017         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
4018
4019 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4020
4021         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
4022         nbsd_nat_target instead of inf_ptrace_target.
4023         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
4024         nbsd_nat_target.
4025
4026 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4027
4028         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
4029         register_t.
4030
4031 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4032
4033         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
4034         it to the ptrace call.
4035         * alpha-bsd-nat.c (store_registers): Likewise.
4036
4037 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4038
4039         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
4040         includes.
4041         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
4042         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
4043         fill_fpregset): Likewise.
4044
4045 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4046
4047         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
4048         nbsd_nat_target instead of inf_ptrace_target.
4049         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
4050         nbsd_nat_target.
4051
4052 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4053
4054         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
4055         register_t.
4056
4057 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4058
4059         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
4060         it to the ptrace call.
4061         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
4062         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
4063         * arm-nbsd-nat.c (store_register): Likewise.
4064         * arm-nbsd-nat.c (store_regs): Likewise.
4065         * arm-nbsd-nat.c (store_fp_register): Likewise.
4066         * arm-nbsd-nat.c (store_fp_regs): Likewise.
4067
4068 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4069
4070         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
4071         nbsd_nat_target instead of inf_ptrace_target.
4072         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
4073         nbsd_nat_target.
4074
4075 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4076
4077         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
4078         it to the ptrace call.
4079         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
4080
4081 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4082
4083         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
4084         it to the ptrace call.
4085         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
4086
4087 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4088
4089         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
4090         gdb_byte *.
4091         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
4092
4093 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4094
4095         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
4096         instead of inf_ptrace_target.
4097         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
4098         nbsd_nat_target.
4099
4100 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4101
4102         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4103         register_t.
4104
4105 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4106
4107         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4108         register_t.
4109
4110 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4111
4112         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
4113         register_t.
4114
4115 2020-03-13  Tom Tromey  <tom@tromey.com>
4116
4117         * value.h (val_print): Don't declare.
4118         * valprint.h (val_print_array_elements)
4119         (val_print_scalar_formatted, generic_val_print): Don't declare.
4120         * valprint.c (generic_val_print_array): Take a struct value.
4121         (generic_val_print_ptr, generic_val_print_memberptr)
4122         (generic_val_print_bool, generic_val_print_int)
4123         (generic_val_print_char, generic_val_print_complex)
4124         (generic_val_print): Remove.
4125         (generic_value_print): Update.
4126         (do_val_print): Remove unused parameters.  Don't call
4127         la_val_print.
4128         (val_print): Remove.
4129         (common_val_print): Update.  Don't call value_check_printable.
4130         (val_print_scalar_formatted, val_print_array_elements): Remove.
4131         * rust-lang.c (rust_val_print): Remove.
4132         (rust_language_defn): Update.
4133         * p-valprint.c (pascal_val_print): Remove.
4134         (pascal_value_print_inner): Update.
4135         (pascal_object_print_val_fields, pascal_object_print_val):
4136         Remove.
4137         (pascal_object_print_static_field): Update.
4138         * p-lang.h (pascal_val_print): Don't declare.
4139         * p-lang.c (pascal_language_defn): Update.
4140         * opencl-lang.c (opencl_language_defn): Update.
4141         * objc-lang.c (objc_language_defn): Update.
4142         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
4143         * m2-lang.h (m2_val_print): Don't declare.
4144         * m2-lang.c (m2_language_defn): Update.
4145         * language.h (struct language_defn) <la_val_print>: Remove.
4146         * language.c (unk_lang_value_print_inner): Rename.  Change
4147         argument types.
4148         (unknown_language_defn, auto_language_defn): Update.
4149         * go-valprint.c (go_val_print): Remove.
4150         * go-lang.h (go_val_print): Don't declare.
4151         * go-lang.c (go_language_defn): Update.
4152         * f-valprint.c (f_val_print): Remove.
4153         * f-lang.h (f_value_print): Don't declare.
4154         * f-lang.c (f_language_defn): Update.
4155         * d-valprint.c (d_val_print): Remove.
4156         * d-lang.h (d_value_print): Don't declare.
4157         * d-lang.c (d_language_defn): Update.
4158         * cp-valprint.c (cp_print_value_fields)
4159         (cp_print_value_fields_rtti, cp_print_value): Remove.
4160         (cp_print_static_field): Update.
4161         * c-valprint.c (c_val_print_array, c_val_print_ptr)
4162         (c_val_print_struct, c_val_print_union, c_val_print_int)
4163         (c_val_print_memberptr, c_val_print): Remove.
4164         * c-lang.h (c_val_print_array, cp_print_value_fields)
4165         (cp_print_value_fields_rtti): Don't declare.
4166         * c-lang.c (c_language_defn, cplus_language_defn)
4167         (asm_language_defn, minimal_language_defn): Update.
4168         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
4169         (ada_val_print_enum): Take a struct value.
4170         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
4171         (ada_val_print): Remove.
4172         (ada_value_print_1): Update.
4173         (printable_val_type): Remove.
4174         * ada-lang.h (ada_val_print): Don't declare.
4175         * ada-lang.c (ada_language_defn): Update.
4176
4177 2020-03-13  Tom Tromey  <tom@tromey.com>
4178
4179         * valprint.c (do_val_print): Update.
4180         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
4181         a struct value.
4182         (value_to_value_object_no_release): Declare.
4183         * python/py-value.c (value_to_value_object_no_release): New
4184         function.
4185         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
4186         struct value.
4187         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
4188         function.
4189         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
4190         a struct value.
4191         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
4192         Declare.
4193         (gdbscm_apply_val_pretty_printer): Take a struct value.
4194         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
4195         value.
4196         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
4197         value.
4198         * extension-priv.h (struct extension_language_ops)
4199         <apply_val_pretty_printer>: Take a struct value.
4200         * cp-valprint.c (cp_print_value): Create a struct value.
4201         (cp_print_value): Update.
4202
4203 2020-03-13  Tom Tromey  <tom@tromey.com>
4204
4205         * ada-valprint.c (print_field_values): Call common_val_print.
4206
4207 2020-03-13  Tom Tromey  <tom@tromey.com>
4208
4209         * ada-valprint.c (val_print_packed_array_elements): Remove
4210         bitoffset and val parameters.  Call common_val_print.
4211         (ada_val_print_string): Remove offset, address, and original_value
4212         parameters.
4213         (ada_val_print_array): Update.
4214         (ada_value_print_array): New function.
4215         (ada_value_print_1): Call it.
4216
4217 2020-03-13  Tom Tromey  <tom@tromey.com>
4218
4219         * ada-valprint.c (ada_value_print): Use common_val_print.
4220
4221 2020-03-13  Tom Tromey  <tom@tromey.com>
4222
4223         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
4224
4225 2020-03-13  Tom Tromey  <tom@tromey.com>
4226
4227         * ada-valprint.c (ada_value_print_num): New function.
4228         (ada_value_print_1): Use it.
4229
4230 2020-03-13  Tom Tromey  <tom@tromey.com>
4231
4232         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
4233
4234 2020-03-13  Tom Tromey  <tom@tromey.com>
4235
4236         * ada-valprint.c (ada_value_print_ptr): New function.
4237         (ada_value_print_1): Use it.
4238
4239 2020-03-13  Tom Tromey  <tom@tromey.com>
4240
4241         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
4242         call common_val_print.
4243         (ada_val_print_1): Update.
4244         (ada_value_print_1): New function.
4245         (ada_value_print_inner): Rewrite.
4246
4247 2020-03-13  Tom Tromey  <tom@tromey.com>
4248
4249         * cp-valprint.c (cp_print_value_fields): Update.
4250         (cp_print_value): New function.
4251
4252 2020-03-13  Tom Tromey  <tom@tromey.com>
4253
4254         * m2-valprint.c (m2_value_print_inner): Use
4255         cp_print_value_fields.
4256         * cp-valprint.c (cp_print_value_fields): New function.
4257         * c-valprint.c (c_value_print_struct): New function.
4258         (c_value_print_inner): Use c_value_print_struct.
4259         * c-lang.h (cp_print_value_fields): Declare.
4260
4261 2020-03-13  Tom Tromey  <tom@tromey.com>
4262
4263         * c-valprint.c (c_value_print_array): New function.
4264         (c_value_print_inner): Use it.
4265
4266 2020-03-13  Tom Tromey  <tom@tromey.com>
4267
4268         * c-valprint.c (c_value_print_memberptr): New function.
4269         (c_value_print_inner): Use it.
4270
4271 2020-03-13  Tom Tromey  <tom@tromey.com>
4272
4273         * c-valprint.c (c_value_print_int): New function.
4274         (c_value_print_inner): Use it.
4275
4276 2020-03-13  Tom Tromey  <tom@tromey.com>
4277
4278         * c-valprint.c (c_value_print_ptr): New function.
4279         (c_value_print_inner): Use it.
4280
4281 2020-03-13  Tom Tromey  <tom@tromey.com>
4282
4283         * c-valprint.c (c_value_print_inner): Rewrite.
4284
4285 2020-03-13  Tom Tromey  <tom@tromey.com>
4286
4287         * valprint.c (generic_value_print_complex): New function.
4288         (generic_value_print): Use it.
4289
4290 2020-03-13  Tom Tromey  <tom@tromey.com>
4291
4292         * valprint.c (generic_val_print_float): Don't call
4293         val_print_scalar_formatted.
4294         (generic_val_print, generic_value_print): Update.
4295
4296 2020-03-13  Tom Tromey  <tom@tromey.com>
4297
4298         * valprint.c (generic_value_print_char): New function
4299         (generic_value_print): Use it.
4300
4301 2020-03-13  Tom Tromey  <tom@tromey.com>
4302
4303         * valprint.c (generic_value_print_int): New function.
4304         (generic_value_print): Use it.
4305
4306 2020-03-13  Tom Tromey  <tom@tromey.com>
4307
4308         * valprint.c (generic_value_print_bool): New function.
4309         (generic_value_print): Use it.
4310
4311 2020-03-13  Tom Tromey  <tom@tromey.com>
4312
4313         * valprint.c (generic_val_print_func): Simplify.
4314         (generic_val_print, generic_value_print): Update.
4315
4316 2020-03-13  Tom Tromey  <tom@tromey.com>
4317
4318         * valprint.c (generic_val_print_flags): Remove.
4319         (generic_val_print, generic_value_print): Update.
4320         (val_print_type_code_flags): Add original_value parameter.
4321
4322 2020-03-13  Tom Tromey  <tom@tromey.com>
4323
4324         * valprint.c (generic_val_print): Update.
4325         (generic_value_print): Update.
4326         * valprint.c (generic_val_print_enum): Don't call
4327         val_print_scalar_formatted.
4328
4329 2020-03-13  Tom Tromey  <tom@tromey.com>
4330
4331         * valprint.c (generic_value_print): Call generic_value_print_ptr.
4332         * valprint.c (generic_value_print_ptr): New function.
4333
4334 2020-03-13  Tom Tromey  <tom@tromey.com>
4335
4336         * valprint.c (generic_value_print): Rewrite.
4337
4338 2020-03-13  Tom Tromey  <tom@tromey.com>
4339
4340         * p-valprint.c (pascal_object_print_value_fields)
4341         (pascal_object_print_value): New functions.
4342
4343 2020-03-13  Tom Tromey  <tom@tromey.com>
4344
4345         * p-valprint.c (pascal_value_print_inner): Rewrite.
4346
4347 2020-03-13  Tom Tromey  <tom@tromey.com>
4348
4349         * f-valprint.c (f_value_print_innner): Rewrite.
4350
4351 2020-03-13  Tom Tromey  <tom@tromey.com>
4352
4353         * m2-valprint.c (m2_print_unbounded_array): New overload.
4354         (m2_print_unbounded_array): Update.
4355         (m2_print_array_contents): Take a struct value.
4356         (m2_value_print_inner): Rewrite.
4357
4358 2020-03-13  Tom Tromey  <tom@tromey.com>
4359
4360         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
4361         (d_value_print_inner): New function.
4362         * d-lang.h (d_value_print_inner): Declare.
4363         * d-lang.c (d_language_defn): Use d_value_print_inner.
4364
4365 2020-03-13  Tom Tromey  <tom@tromey.com>
4366
4367         * go-valprint.c (go_value_print_inner): New function.
4368         * go-lang.h (go_value_print_inner): Declare.
4369         * go-lang.c (go_language_defn): Use go_value_print_inner.
4370
4371 2020-03-13  Tom Tromey  <tom@tromey.com>
4372
4373         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
4374         API.
4375         (rust_val_print): Rewrite.
4376         (rust_value_print_inner): New function, from rust_val_print.
4377         (rust_language_defn): Use rust_value_print_inner.
4378
4379 2020-03-13  Tom Tromey  <tom@tromey.com>
4380
4381         * ada-valprint.c (ada_value_print_inner): New function.
4382         * ada-lang.h (ada_value_print_inner): Declare.
4383         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
4384
4385 2020-03-13  Tom Tromey  <tom@tromey.com>
4386
4387         * f-valprint.c (f_value_print_innner): New function.
4388         * f-lang.h (f_value_print_innner): Declare.
4389         * f-lang.c (f_language_defn): Use f_value_print_innner.
4390
4391 2020-03-13  Tom Tromey  <tom@tromey.com>
4392
4393         * p-valprint.c (pascal_value_print_inner): New function.
4394         * p-lang.h (pascal_value_print_inner): Declare.
4395         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
4396
4397 2020-03-13  Tom Tromey  <tom@tromey.com>
4398
4399         * m2-valprint.c (m2_value_print_inner): New function.
4400         * m2-lang.h (m2_value_print_inner): Declare.
4401         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
4402
4403 2020-03-13  Tom Tromey  <tom@tromey.com>
4404
4405         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
4406         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
4407         * c-valprint.c (c_value_print_inner): New function.
4408         * c-lang.h (c_value_print_inner): Declare.
4409         * c-lang.c (c_language_defn, cplus_language_defn)
4410         (asm_language_defn, minimal_language_defn): Use
4411         c_value_print_inner.
4412
4413 2020-03-13  Tom Tromey  <tom@tromey.com>
4414
4415         * p-valprint.c (pascal_object_print_value_fields): Now static.
4416         * p-lang.h (pascal_object_print_value_fields): Don't declare.
4417
4418 2020-03-13  Tom Tromey  <tom@tromey.com>
4419
4420         * c-valprint.c (c_val_print_array): Simplify.
4421
4422 2020-03-13  Tom Tromey  <tom@tromey.com>
4423
4424         * valprint.c (value_print_array_elements): New function.
4425         * valprint.h (value_print_array_elements): Declare.
4426
4427 2020-03-13  Tom Tromey  <tom@tromey.com>
4428
4429         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
4430         * mips-tdep.c (mips_print_register): Use
4431         value_print_scalar_formatted.
4432
4433 2020-03-13  Tom Tromey  <tom@tromey.com>
4434
4435         * valprint.h (value_print_scalar_formatted): Declare.
4436         * valprint.c (value_print_scalar_formatted): New function.
4437
4438 2020-03-13  Tom Tromey  <tom@tromey.com>
4439
4440         * valprint.h (generic_value_print): Declare.
4441         * valprint.c (generic_value_print): New function.
4442
4443 2020-03-13  Tom Tromey  <tom@tromey.com>
4444
4445         * valprint.c (do_val_print): Call la_value_print_inner, if
4446         available.
4447         * rust-lang.c (rust_language_defn): Update.
4448         * p-lang.c (pascal_language_defn): Update.
4449         * opencl-lang.c (opencl_language_defn): Update.
4450         * objc-lang.c (objc_language_defn): Update.
4451         * m2-lang.c (m2_language_defn): Update.
4452         * language.h (struct language_defn) <la_value_print_inner>: New
4453         member.
4454         * language.c (unknown_language_defn, auto_language_defn): Update.
4455         * go-lang.c (go_language_defn): Update.
4456         * f-lang.c (f_language_defn): Update.
4457         * d-lang.c (d_language_defn): Update.
4458         * c-lang.c (c_language_defn, cplus_language_defn)
4459         (asm_language_defn, minimal_language_defn): Update.
4460         * ada-lang.c (ada_language_defn): Update.
4461
4462 2020-03-13  Tom Tromey  <tom@tromey.com>
4463
4464         * c-valprint.c (c_value_print): Use common_val_print.
4465
4466 2020-03-13  Tom Tromey  <tom@tromey.com>
4467
4468         * cp-valprint.c (cp_print_static_field): Use common_val_print.
4469
4470 2020-03-13  Tom Tromey  <tom@tromey.com>
4471
4472         * f-valprint.c (f77_print_array_1, f_val_print): Use
4473         common_val_print.
4474
4475 2020-03-13  Tom Tromey  <tom@tromey.com>
4476
4477         * riscv-tdep.c (riscv_print_one_register_info): Use
4478         common_val_print.
4479
4480 2020-03-13  Tom Tromey  <tom@tromey.com>
4481
4482         * mi/mi-main.c (output_register): Use common_val_print.
4483
4484 2020-03-13  Tom Tromey  <tom@tromey.com>
4485
4486         * infcmd.c (default_print_one_register_info): Use
4487         common_val_print.
4488
4489 2020-03-13  Tom Tromey  <tom@tromey.com>
4490
4491         * valprint.h (common_val_print_checked): Declare.
4492         * valprint.c (common_val_print_checked): New function.
4493         * stack.c (print_frame_arg): Use common_val_print_checked.
4494
4495 2020-03-13  Tom Tromey  <tom@tromey.com>
4496
4497         * valprint.c (do_val_print): New function, from val_print.
4498         (val_print): Use do_val_print.
4499         (common_val_print): Use do_val_print.
4500
4501 2020-03-13  Tom Tromey  <tom@tromey.com>
4502
4503         * valprint.c (value_print): Use scoped_value_mark.
4504
4505 2020-03-13  Tom de Vries  <tdevries@suse.de>
4506
4507         PR symtab/25646
4508         * psymtab.c (partial_symtab::partial_symtab): Don't set
4509         globals_offset and statics_offset.  Push element onto
4510         current_global_psymbols and current_static_psymbols stacks.
4511         (concat): New function.
4512         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
4513         element from current_global_psymbols and current_static_psymbols
4514         stacks.  Concat popped elements to global_psymbols and
4515         static_symbols.
4516         (add_psymbol_to_list): Use current_global_psymbols and
4517         current_static_psymbols stacks.
4518         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
4519         current_static_psymbols fields.
4520
4521 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
4522
4523         * corelow.c (sniff_core_bfd): Remove.
4524         (class core_target) <m_core_vec>: Remove.
4525         (core_target::core_target): Update.
4526         (core_file_fns): Remove.
4527         (deprecated_add_core_fns): Remove.
4528         (default_core_sniffer): Remove.
4529         (sniff_core_bfd): Remove.
4530         (default_check_format): Remove.
4531         (gdb_check_format): Remove.
4532         (core_target_open): Update.
4533         (core_target::get_core_register_section): Update.
4534         (get_core_registers_cb): Update.
4535         (core_target::fetch_registers): Update.
4536         * gdbcore.h (struct core_fns): Remove.
4537         (deprecated_add_core_fns): Remove.
4538         (default_core_sniffer): Remove.
4539         (default_check_format): Remove.
4540
4541 2020-03-12  Tom Tromey  <tom@tromey.com>
4542
4543         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
4544         CORE_ADDR.
4545         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
4546
4547 2020-03-12  Tom Tromey  <tom@tromey.com>
4548
4549         * remote.c (remote_target::download_tracepoint)
4550         (remote_target::enable_tracepoint)
4551         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
4552         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
4553         sprintf_vma.
4554
4555 2020-03-12  Tom Tromey  <tom@tromey.com>
4556
4557         * symfile-mem.c: Update CORE_ADDR size assert.
4558
4559 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4560
4561         * selftest.m4: Move to gdbsupport/.
4562         * acinclude.m4: Update path to selftest.m4.
4563
4564 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4565
4566         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
4567         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
4568         gdbarch-selfselftests.c and selftest-arch.c.
4569         (SUBDIR_UNITTESTS_OBS): Rename to...
4570         (SELFTESTS_OBS): ... this.
4571         (COMMON_SFILES): Remove disasm-selftests.c and
4572         gdbarch-selftests.c.
4573         * configure.ac: Don't add selftest-arch.{c,o} to
4574         CONFIG_{SRCS,OBS}.
4575         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
4576         preprocessor conditions.
4577
4578 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4579
4580         * configure.ac: Don't source bfd/development.sh.
4581         * selftest.m4: Modify comment.
4582         * configure: Re-generate.
4583
4584 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4585
4586         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
4587         not "true" or "false".
4588         * configure: Re-generate.
4589
4590 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
4591
4592         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
4593         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
4594         renamed to arm_nbsd_supply_gregset.
4595         (fetch_register): Update to call arm_nbsd_supply_gregset.
4596         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
4597         (arm_netbsd_nat_target::fetch_registers): Update.
4598         (fetch_elfcore_registers): Removed.
4599         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
4600         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
4601         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
4602         not require NetBSD system headers.
4603         (arm_nbsd_regset): New struct.
4604         (arm_nbsd_iterate_over_regset_sections): New function.
4605         (arm_netbsd_init_abi_common): Updated to call
4606         set_gdbarch_iterate_over_regset_sections.
4607         * arm-nbsd-tdep.h: New file.
4608
4609 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
4610
4611         * symtab.c (find_pc_sect_line): Add check which prevents infinite
4612         recursion.
4613
4614 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
4615
4616         * configure: Re-generate.
4617
4618 2020-03-11  Tom Tromey  <tromey@adacore.com>
4619
4620         * ada-typeprint.c (print_choices): Fix comment.
4621
4622 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4623
4624         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
4625         previous item in the list, when the list has no items.
4626
4627 2020-03-11  Tom de Vries  <tdevries@suse.de>
4628
4629         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
4630         PROP_LOCLIST handling code.
4631
4632 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4633
4634         * buildsym-legacy.c (record_line): Pass extra parameter to
4635         record_line.
4636         * buildsym.c (buildsym_compunit::record_line): Take an extra
4637         parameter, reduce duplication in the line table, and record the
4638         is_stmt flag in the line table.
4639         * buildsym.h (buildsym_compunit::record_line): Add extra
4640         parameter.
4641         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
4642         non-statement lines.
4643         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
4644         this to the symtab builder.
4645         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
4646         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
4647         through to dwarf_record_line_1.
4648         * infrun.c (process_event_stop_test): When stepping, don't stop at
4649         a non-statement instruction, and only refresh the step info when
4650         we land in the middle of a line's range.  Also add an extra
4651         comment.
4652         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
4653         field.
4654         * record-btrace.c (btrace_find_line_range): Only record lines
4655         marked as is-statement.
4656         * stack.c (frame_show_address): Show the frame address if we are
4657         in a non-statement sal.
4658         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
4659         (maintenance_print_one_line_table): Print a header for the is_stmt
4660         column, and include is_stmt information in the output.
4661         * symtab.c (find_pc_sect_line): Find lines marked as statements in
4662         preference to non-statements.
4663         (find_pcs_for_symtab_line): Prefer is-statement entries.
4664         (find_line_common): Likewise.
4665         * symtab.h (struct linetable_entry): Add is_stmt field.
4666         (struct symtab_and_line): Likewise.
4667         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
4668         arranging the line table.
4669
4670 2020-03-07  Tom de Vries  <tdevries@suse.de>
4671
4672         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
4673         DIE.
4674
4675 2020-03-07  Tom Tromey  <tom@tromey.com>
4676
4677         * valops.c (value_literal_complex): Remove obsolete comment.
4678         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
4679         comment.
4680
4681 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
4682
4683         * infrun.h: Forward-declare thread_info.
4684         (set_step_info): Add thread_info parameter, add doc.
4685         * infrun.c (set_step_info): Add thread_info parameter, move doc
4686         to header.
4687         * infrun.c (process_event_stop_test): Pass thread to
4688         set_step_info call.
4689         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
4690         set_step_info.
4691         (prepare_one_step): Add thread_info parameter, pass it to
4692         set_step_frame and prepare_one_step (recursive) call.
4693         (step_1): Pass thread to prepare_one_step call.
4694         (step_command_fsm::should_stop): Pass thread to
4695         prepare_one_step.
4696         (until_next_fsm): Pass thread to set_step_frame call.
4697         (finish_command): Pass thread to set_step_info call.
4698
4699 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
4700
4701         * windows-tdep.c (windows_solib_create_inferior_hook):
4702         Check if inferior is running.
4703
4704 2020-03-06  Tom de Vries  <tdevries@suse.de>
4705
4706         * NEWS: Fix "the the".
4707         * ctfread.c: Same.
4708
4709 2020-03-06  Tom de Vries  <tdevries@suse.de>
4710
4711         * psymtab.c (psymtab_to_symtab): Don't print "done.".
4712
4713 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4714
4715         * .dir-locals.el: Add a comment referencing the other copies of
4716         this file.
4717
4718 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
4719
4720         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
4721         psargs.
4722
4723 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4724
4725         * .gitattributes: New file.
4726
4727 2020-03-04  Tom Tromey  <tom@tromey.com>
4728
4729         * symmisc.c (print_symbol_bcache_statistics)
4730         (print_objfile_statistics): Update.
4731         * symfile.c (allocate_symtab): Use intern.
4732         * psymtab.c (partial_symtab::partial_symtab): Use intern.
4733         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
4734         macro_cache>: Remove.
4735         <string_cache>: New member.
4736         (struct objfile) <intern>: New methods.
4737         * elfread.c (elf_symtab_read): Use intern.
4738         * dwarf2/read.c (fixup_go_packaging): Intern package name.
4739         (dwarf2_compute_name, dwarf2_physname)
4740         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
4741         names.
4742         (guess_partial_die_structure_name): Update.
4743         (partial_die_info::fixup): Intern name.
4744         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
4745         name.
4746         (dwarf2_name): Intern name.  Update.
4747         * buildsym.c (buildsym_compunit::get_macro_table): Use
4748         string_cache.
4749
4750 2020-03-04  Tom Tromey  <tom@tromey.com>
4751
4752         * jit.c (bfd_open_from_target_memory): Make "target" const.
4753         * corefile.c (gnutarget): Now const.
4754         * gdbcore.h (gnutarget): Now const.
4755
4756 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
4757
4758         * NEWS: Mention support for WOW64 processes.
4759         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
4760         (amd64_windows_segment_register_p): Remove static.
4761         (_initialize_amd64_windows_nat): Update.
4762         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
4763         * i386-windows-nat.c (context_offset): Update.
4764         (i386_mappings): Rename and remove static.
4765         (i386_windows_segment_register_p): Remove static.
4766         (_initialize_i386_windows_nat): Update.
4767         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
4768         (STATUS_WX86_SINGLE_STEP): New macro.
4769         (EnumProcessModulesEx): New macro.
4770         (Wow64SuspendThread): New macro.
4771         (Wow64GetThreadContext): New macro.
4772         (Wow64SetThreadContext): New macro.
4773         (Wow64GetThreadSelectorEntry): New macro.
4774         (windows_set_context_register_offsets): Add static.
4775         (windows_set_segment_register_p): Likewise.
4776         (windows_add_thread): Adapt for WOW64 processes.
4777         (windows_fetch_one_register): Likewise.
4778         (windows_nat_target::fetch_registers): Likewise.
4779         (windows_store_one_register): Likewise.
4780         (display_selector): Likewise.
4781         (display_selectors): Likewise.
4782         (handle_exception): Likewise.
4783         (windows_continue): Likewise.
4784         (windows_nat_target::resume): Likewise.
4785         (windows_add_all_dlls): Likewise.
4786         (do_initial_windows_stuff): Likewise.
4787         (windows_nat_target::attach): Likewise.
4788         (windows_get_exec_module_filename): Likewise.
4789         (windows_nat_target::create_inferior): Likewise.
4790         (windows_xfer_siginfo): Likewise.
4791         (_initialize_loadable): Initialize Wow64SuspendThread,
4792         Wow64GetThreadContext, Wow64SetThreadContext,
4793         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
4794         * windows-nat.h (windows_set_context_register_offsets):
4795         Remove declaration.
4796         (windows_set_segment_register_p): Likewise.
4797         (i386_windows_segment_register_p): Add declaration.
4798         (amd64_windows_segment_register_p): Likewise.
4799
4800 2020-03-04  Luis Machado  <luis.machado@linaro.org>
4801
4802         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
4803         in "info registers" for AArch64/ARM.
4804
4805         The change caused "info registers" to not print GPR's.
4806
4807         gdb/ChangeLog:
4808
4809         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
4810
4811         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
4812         when reg->group is empty and reggroup is not.
4813
4814 2020-03-03  Tom Tromey  <tromey@adacore.com>
4815
4816         * dwarf2/frame.c (struct dwarf2_frame_cache)
4817         <checked_tailcall_bottom, entry_cfa_sp_offset,
4818         entry_cfa_sp_offset_p>: Remove members.
4819         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
4820         (dwarf2_frame_prev_register): Don't call
4821         dwarf2_tailcall_sniffer_first.
4822         (dwarf2_append_unwinders): Don't append tailcall unwinder.
4823         * frame-unwind.c (add_unwinder): New fuction.
4824         (frame_unwind_init): Use it.  Add tailcall unwinder.
4825
4826 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
4827             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4828
4829         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
4830         value should be printed as true.
4831
4832 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
4833
4834         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
4835         (windows_init_abi): Set and use windows_so_ops.
4836
4837 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4838
4839         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
4840         when verifying if dealing with a convenience variable.
4841
4842 2020-03-03  Luis Machado  <luis.machado@linaro.org>
4843
4844         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
4845
4846 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4847
4848         * infrun.c (gdbarch_supports_displaced_stepping): New.
4849         (use_displaced_stepping): Break up conditions in smaller pieces.
4850         Use gdbarch_supports_displaced_stepping.
4851         (displaced_step_prepare_throw): Use
4852         gdbarch_supports_displaced_stepping.
4853
4854 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4855
4856         * NEWS: Mention new behaviour of the history filename.
4857         * top.c (write_history_p): Add comment.
4858         (show_write_history_p): Add header comment, give a different
4859         message when history writing is on, but the history filename is
4860         empty.
4861         (history_filename): Add comment.
4862         (history_filename_empty): New function.
4863         (show_history_filename): Add header comment, give a different
4864         message when the filename is empty.
4865         (init_history): Compare history_filename against nullptr, and only
4866         read history if the filename is not empty.
4867         (set_history_filename): Add header comment, and only make
4868         non-empty filenames absolute.
4869         (init_main): Make the filename argument to 'set history filename'
4870         optional.
4871
4872 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
4873
4874         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
4875         (arm_supply_vfpregset): ...this, and update to use VFP registers.
4876         (fetch_fp_register): Update.
4877         (fetch_fp_regs): Update.
4878         (store_fp_register): Update.
4879         (store_fp_regs): Update.
4880         (arm_netbsd_nat_target::read_description): New function.
4881         (fetch_elfcore_registers): Update.
4882
4883 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4884
4885         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
4886         general_thread if the stop reply is missing a thread-id.
4887         (remote_target::process_stop_reply): Use the first non-exited
4888         thread if the target didn't pass a thread-id.
4889         * infrun.c (do_target_wait): Move call to
4890         switch_to_inferior_no_thread to ....
4891         (do_target_wait_1): ... here.
4892
4893 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
4894
4895         * debuginfod-support.c: Include defs.h first.
4896
4897 2020-02-28  Tom de Vries  <tdevries@suse.de>
4898
4899         * symfile.c (set_initial_language): Use default language for lookup.
4900
4901 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
4902
4903         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
4904         reader variable, pass `this` to read_cutu_die_from_dwo.
4905
4906 2020-02-27  Aaron Merey  <amerey@redhat.com>
4907
4908         * source.c (open_source_file): Check for nullptr when computing
4909         srcpath.
4910
4911 2020-02-27  Tom Tromey  <tromey@adacore.com>
4912
4913         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
4914         member.
4915         (dwarf2_add_field): Don't update nfields.
4916         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
4917
4918 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
4919
4920         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
4921         abs.
4922
4923 2020-02-26  Tom Tromey  <tom@tromey.com>
4924
4925         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
4926         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
4927         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
4928         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
4929         per_cu_data.
4930
4931 2020-02-26  Tom Tromey  <tom@tromey.com>
4932
4933         * dwarf2/index-write.c (psym_index_map): Change type.
4934         (add_address_entry_worker, write_one_signatured_type)
4935         (recursively_count_psymbols, recursively_write_psymbols)
4936         (class debug_names, psyms_seen_size, write_gdbindex)
4937         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
4938
4939 2020-02-26  Aaron Merey  <amerey@redhat.com>
4940
4941         * Makefile.in: Handle optional debuginfod support.
4942         * NEWS: Update.
4943         * README: Add --with-debuginfod summary.
4944         * config.in: Regenerate.
4945         * configure: Regenerate.
4946         * configure.ac: Handle optional debuginfod support.
4947         * debuginfod-support.c: debuginfod helper functions.
4948         * debuginfod-support.h: Ditto.
4949         * doc/gdb.texinfo: Add --with-debuginfod to configure options
4950         summary.
4951         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
4952         when a dwz file cannot be found.
4953         * elfread.c (elf_symfile_read): Query debuginfod servers when a
4954         debuginfo file cannot be found.
4955         * source.c (open_source_file): Query debuginfod servers when a
4956         source file cannot be found.
4957         * top.c (print_gdb_configuration): Include
4958         --{with,without}-debuginfod in the output.
4959
4960 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
4961
4962         * thread.c (thr_try_catch_cmd): Print thread name.
4963
4964 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
4965
4966         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
4967         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
4968         dwarf2_fetch_die_type_sect_off): Move to...
4969         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
4970         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
4971         dwarf2_fetch_die_type_sect_off): ... here.
4972         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
4973         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
4974         dwarf2_fetch_die_type_sect_off): Move doc to header file.
4975
4976 2020-02-26  Tom de Vries  <tdevries@suse.de>
4977
4978         PR gdb/25603
4979         * symfile.c (set_initial_language): Exit-early if
4980         language_mode == language_mode_manual.
4981
4982 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
4983
4984         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
4985         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
4986         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
4987
4988 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4989
4990         * gdbtypes.c (create_array_type_with_stride): Handle negative
4991         array strides.
4992         * valarith.c (value_subscripted_rvalue): Likewise.
4993
4994 2020-02-25  Luis Machado  <luis.machado@linaro.org>
4995
4996         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
4997
4998 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
4999
5000         * loc.h (dwarf2_get_die_type): Move to...
5001         * read.h (dwarf2_get_die_type): ... here.
5002         * read.c (dwarf2_get_die_type): Move doc to header.
5003
5004 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
5005
5006         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
5007         'gnulib/Makefile.in' to the list.
5008
5009 2020-02-24  Tom Tromey  <tom@tromey.com>
5010
5011         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
5012         Remove.
5013         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
5014         XOBNEWVEC.
5015
5016 2020-02-24  Tom Tromey  <tom@tromey.com>
5017
5018         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
5019         New method.
5020         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
5021         (dw2_do_instantiate_symtab, dw2_get_file_names)
5022         (build_type_psymtab_dependencies, load_full_type_unit): Update.
5023
5024 2020-02-24  Tom Tromey  <tom@tromey.com>
5025
5026         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
5027         make_scoped_restore.
5028         (dwarf2_psymtab::read_symtab): Don't clear
5029         reading_partial_symbols.
5030
5031 2020-02-24  Tom de Vries  <tdevries@suse.de>
5032
5033         PR gdb/25592
5034         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
5035
5036 2020-02-24  Tom de Vries  <tdevries@suse.de>
5037
5038         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
5039         commands layout next/prev/regs.
5040
5041 2020-02-22  Tom Tromey  <tom@tromey.com>
5042
5043         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
5044         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
5045
5046 2020-02-22  Tom Tromey  <tom@tromey.com>
5047
5048         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
5049
5050 2020-02-22  Tom Tromey  <tom@tromey.com>
5051
5052         * tui/tui-win.c (_initialize_tui_win): Add usage text.
5053         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
5054         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
5055         * tui/tui.c (_initialize_tui): Add usage text.
5056
5057 2020-02-22  Tom Tromey  <tom@tromey.com>
5058
5059         * tui/tui-win.c (tui_set_focus_command)
5060         (tui_set_win_height_command): Use error_no_arg.
5061         (_initialize_tui_win): Update help text.
5062         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
5063
5064 2020-02-22  Tom Tromey  <tom@tromey.com>
5065
5066         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
5067         * tui/tui-disasm.h (struct tui_disasm_window)
5068         <display_start_addr>: Declare.
5069         * tui/tui-source.h (struct tui_source_window)
5070         <display_start_addr>: Declare.
5071         * tui/tui-winsource.h (struct tui_source_window_base)
5072         <show_source_line, display_start_addr>: New methods.
5073         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
5074         Rename and move to protected section.
5075         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
5076         (tui_source_window_base::do_erase_source_content): Update.
5077         (tui_source_window_base::show_source_line): Now a method.
5078         (tui_source_window_base::show_source_content)
5079         (tui_source_window_base::tui_source_window_base)
5080         (tui_source_window_base::rerender)
5081         (tui_source_window_base::refill)
5082         (tui_source_window_base::do_scroll_horizontal)
5083         (tui_source_window_base::set_is_exec_point_at)
5084         (tui_source_window_base::update_breakpoint_info)
5085         (tui_source_window_base::update_exec_info): Update.
5086         * tui/tui-source.c (tui_source_window::set_contents)
5087         (tui_source_window::showing_source_p)
5088         (tui_source_window::do_scroll_vertical)
5089         (tui_source_window::location_matches_p)
5090         (tui_source_window::line_is_displayed): Update.
5091         (tui_source_window::display_start_addr): New method.
5092         * tui/tui-disasm.c (tui_disasm_window::set_contents)
5093         (tui_disasm_window::do_scroll_vertical)
5094         (tui_disasm_window::location_matches_p): Update.
5095         (tui_disasm_window::display_start_addr): New method.
5096
5097 2020-02-22  Tom Tromey  <tom@tromey.com>
5098
5099         * NEWS: Add entry for gdb.register_window_type.
5100         * tui/tui-layout.h (window_factory): New typedef.
5101         (tui_register_window): Declare.
5102         * tui/tui-layout.c (saved_tui_windows): New global.
5103         (tui_apply_current_layout): Use it.
5104         (tui_register_window): New function.
5105         * python/python.c (do_start_initialization): Call
5106         gdbpy_initialize_tui.
5107         (python_GdbMethods): Add "register_window_type" function.
5108         * python/python-internal.h (gdbpy_register_tui_window)
5109         (gdbpy_initialize_tui): Declare.
5110         * python/py-tui.c: New file.
5111         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
5112
5113 2020-02-22  Tom Tromey  <tom@tromey.com>
5114
5115         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
5116
5117 2020-02-22  Tom Tromey  <tom@tromey.com>
5118
5119         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
5120         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
5121         * tui/tui-data.c (tui_set_win_with_focus): Remove.
5122         (tui_set_win_focus_to): Move from tui-win.c.
5123
5124 2020-02-22  Tom Tromey  <tom@tromey.com>
5125
5126         * tui/tui-layout.c (make_standard_window, get_locator_window): New
5127         functions.
5128         (known_window_types): New global.
5129         (tui_get_window_by_name): Reimplement.
5130         (initialize_known_windows): New function.
5131         (validate_window_name): Rewrite.
5132         (_initialize_tui_layout): Call initialize_known_windows.
5133
5134 2020-02-22  Tom Tromey  <tom@tromey.com>
5135
5136         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
5137         Remove constants.
5138         * tui/tui-winsource.h (struct tui_source_window_base)
5139         <tui_source_window_base>: Remove parameter.
5140         * tui/tui-winsource.c
5141         (tui_source_window_base::tui_source_window_base): Remove
5142         parameter.
5143         (tui_source_window_base::refill): Update.
5144         * tui/tui-stack.h (struct tui_locator_window)
5145         <tui_locator_window>: Update.
5146         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
5147         Default the constructor.
5148         * tui/tui-regs.h (struct tui_data_item_window)
5149         <tui_data_item_window>: Default the constructor.
5150         (struct tui_data_window) <tui_data_window>: Likewise.
5151         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
5152         Default the constructor.
5153         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
5154         Default the constructor.
5155         <type>: Remove.
5156         (struct tui_win_info) <tui_win_info>: Default the constructor.
5157         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
5158         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
5159         Default the constructor.
5160
5161 2020-02-22  Tom Tromey  <tom@tromey.com>
5162
5163         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
5164         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
5165         * tui/tui-win.c (tui_resize_all): Don't call
5166         tui_delete_invisible_windows.
5167         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
5168         done.
5169         (tui_set_layout): Update.
5170         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
5171         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
5172         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
5173
5174 2020-02-22  Tom Tromey  <tom@tromey.com>
5175
5176         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
5177         correctly.
5178
5179 2020-02-22  Tom Tromey  <tom@tromey.com>
5180
5181         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
5182
5183 2020-02-22  Tom Tromey  <tom@tromey.com>
5184
5185         * tui/tui-winsource.h (struct tui_source_window_iterator)
5186         <inner_iterator>: New etytypedef.
5187         <tui_source_window_iterator>: Take "end" parameter.
5188         <tui_source_window_iterator>: Take iterator.
5189         <operator*, advance>: Update.
5190         <m_iter>: Change type.
5191         <m_end>: New field.
5192         (struct tui_source_windows) <begin, end>: Update.
5193         * tui/tui-layout.c (tui_windows): New global.
5194         (tui_apply_current_layout): Clear tui_windows.
5195         (tui_layout_window::apply): Update tui_windows.
5196         * tui/tui-data.h (tui_windows): Declare.
5197         (all_tui_windows): Now inline function.
5198         (class tui_window_iterator, struct all_tui_windows): Remove.
5199
5200 2020-02-22  Tom Tromey  <tom@tromey.com>
5201
5202         PR tui/17850:
5203         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
5204         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
5205         "height" argument.
5206         (class tui_layout_window) <get_sizes>: Likewise.
5207         (class tui_layout_split) <tui_layout_split>: Add "vertical"
5208         argument.
5209         <get_sizes>: Add "height" argument.
5210         <m_vertical>: New field.
5211         * tui/tui-layout.c (tui_layout_split::clone): Update.
5212         (tui_layout_split::get_sizes): Add "height" argument.
5213         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
5214         (tui_new_layout_command): Parse "-horizontal".
5215         (_initialize_tui_layout): Update help string.
5216         (tui_layout_split::specification): Add "-horizontal" when needed.
5217         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
5218         argument.
5219         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
5220         New methods.
5221
5222 2020-02-22  Tom Tromey  <tom@tromey.com>
5223
5224         * tui/tui-layout.h (enum tui_adjust_result): New.
5225         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
5226         (class tui_layout_window) <adjust_size>: Return
5227         tui_adjust_result.  Rewrite.
5228         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
5229         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
5230
5231 2020-02-22  Tom Tromey  <tom@tromey.com>
5232
5233         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
5234         parameter and return types.
5235         (class tui_layout_base) <specification>: Add "depth".
5236         (class tui_layout_window) <specification>: Add "depth".
5237         (class tui_layout_split) <specification>: Add "depth".
5238         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
5239         and return types.
5240         (tui_new_layout_command): Parse sub-layouts.
5241         (_initialize_tui_layout): Update help string.
5242         (tui_layout_window::specification): Add "depth".
5243         (add_layout_command): Update.
5244
5245 2020-02-22  Tom Tromey  <tom@tromey.com>
5246
5247         * NEWS: Add "tui new-layout" item.
5248         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
5249         Add new-layout command to help text.
5250         (validate_window_name): New function.
5251         (tui_new_layout_command): New function.
5252         (_initialize_tui_layout): Register "new-layout".
5253         (tui_layout_window::specification): New method.
5254         (tui_layout_window::specification): New method.
5255         * tui/tui-layout.h (class tui_layout_base) <specification>: New
5256         method.
5257         (class tui_layout_window) <specification>: New method.
5258         (class tui_layout_split) <specification>: New method.
5259
5260 2020-02-22  Tom Tromey  <tom@tromey.com>
5261
5262         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
5263         * tui/tui-win.c (window_name_completer): Update comment.
5264         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
5265         Declare method.
5266         (class tui_layout_window) <replace_window>: Likewise.
5267         (class tui_layout_split) <replace_window>: Likewise.
5268         (tui_set_layout): Don't declare.
5269         (tui_set_initial_layout): Declare function.
5270         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
5271         (asm_regs_layout): New globals.
5272         (tui_current_layout, show_layout): Remove.
5273         (tui_set_layout, tui_add_win_to_layout): Rewrite.
5274         (find_layout, tui_apply_layout): New function.
5275         (layout_completer): Remove.
5276         (tui_next_layout): Reimplement.
5277         (tui_next_layout_command): New function.
5278         (tui_set_initial_layout, tui_prev_layout_command): New functions.
5279         (tui_regs_layout): Reimplement.
5280         (tui_regs_layout_command): New function.
5281         (extract_display_start_addr): Rewrite.
5282         (next_layout, prev_layout): Remove.
5283         (tui_layout_window::replace_window): New method.
5284         (tui_layout_split::replace_window): New method.
5285         (destroy_layout): New function.
5286         (layout_list): New global.
5287         (add_layout_command): New function.
5288         (initialize_layouts): Update.
5289         (tui_layout_command): New function.
5290         (_initialize_tui_layout): Install "layout" commands.
5291         * tui/tui-data.h (enum tui_layout_type): Remove.
5292         (tui_current_layout): Don't declare.
5293
5294 2020-02-22  Tom Tromey  <tom@tromey.com>
5295
5296         * tui/tui-regs.c (tui_reg_layout): Remove.
5297         (tui_reg_command): Use tui_regs_layout.
5298         * tui/tui-layout.h (tui_reg_command): Declare.
5299         * tui/tui-layout.c (tui_reg_command): New function.
5300
5301 2020-02-22  Tom Tromey  <tom@tromey.com>
5302
5303         * tui/tui.c (tui_rl_delete_other_windows): Call
5304         tui_remove_some_windows.
5305         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
5306         Declare method.
5307         (class tui_layout_window) <remove_windows>: New method.
5308         (class tui_layout_split) <remove_windows>: Declare.
5309         (tui_remove_some_windows): Declare.
5310         * tui/tui-layout.c (tui_remove_some_windows): New function.
5311         (tui_layout_split::remove_windows): New method.
5312
5313 2020-02-22  Tom Tromey  <tom@tromey.com>
5314
5315         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
5316         * tui/tui-layout.h (tui_next_layout): Declare.
5317         * tui/tui-layout.c (tui_next_layout): New function.
5318
5319 2020-02-22  Tom Tromey  <tom@tromey.com>
5320
5321         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
5322         correct coordinates.
5323
5324 2020-02-22  Tom Tromey  <tom@tromey.com>
5325
5326         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
5327         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
5328         DATA_WIN case.
5329
5330 2020-02-22  Tom Tromey  <tom@tromey.com>
5331
5332         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
5333         TUI_DISASM_WIN, not tui_win_list.
5334
5335 2020-02-22  Tom Tromey  <tom@tromey.com>
5336
5337         * valprint.c (generic_val_print_enum_1)
5338         (val_print_type_code_flags): Style member names.
5339         * rust-lang.c (val_print_struct, rust_print_enum)
5340         (rust_print_struct_def, rust_internal_print_type): Style member
5341         names.
5342         * p-valprint.c (pascal_object_print_value_fields): Style member
5343         names.  Only call fprintf_symbol_filtered for static members.
5344         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
5345         * f-valprint.c (f_val_print): Style member names.
5346         * f-typeprint.c (f_type_print_base): Style member names.
5347         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
5348         call fprintf_symbol_filtered for static members.
5349         (cp_print_class_member): Style member names.
5350         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
5351         member names.
5352         * ada-valprint.c (ada_print_scalar): Style enum names.
5353         (ada_val_print_enum): Likewise.
5354         * ada-typeprint.c (print_enum_type): Style enum names.
5355
5356 2020-02-21  Tom Tromey  <tom@tromey.com>
5357
5358         * psympriv.h (struct partial_symtab): Update comment.
5359
5360 2020-02-21  Tom Tromey  <tromey@adacore.com>
5361
5362         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
5363         type is CORE_ADDR.
5364
5365 2020-02-21  Tom de Vries  <tdevries@suse.de>
5366
5367         PR gdb/25534
5368         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
5369         if dependencies[i]->user != NULL.
5370
5371 2020-02-21  Ali Tamur  <tamur@google.com>
5372
5373         * dwarf2/read.c (dwarf2_name): Add null check.
5374
5375 2020-02-20  Tom Tromey  <tom@tromey.com>
5376
5377         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
5378         ">=", in binary search.
5379         (dwarf2_find_containing_comp_unit): New overload.
5380         (run_test): New self-test.
5381         (_initialize_dwarf2_read): Register new test.
5382
5383 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
5384
5385         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
5386         * riscv-tdep.h: Likewise.
5387         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
5388         rv32-only CSR.
5389         * features/riscv/64bit-csr.xml: Regenerated.
5390
5391 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5392             Tom Tromey  <tom@tromey.com>
5393
5394         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
5395         of 'fputc_unfiltered'.
5396         (putchar_unfiltered): Call 'fputc_unfiltered'.
5397         (fputc_unfiltered): Call 'fputs_unfiltered'.
5398
5399 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
5400
5401         * config.in: Regenerate.
5402         * configure: Regenerate.
5403         * configure.ac: Add --with-python-libdir option.
5404         * main.c: Use WITH_PYTHON_LIBDIR.
5405
5406 2020-02-19  Tom Tromey  <tom@tromey.com>
5407
5408         * symtab.c (general_symbol_info::compute_and_set_names): Use
5409         obstack_strndup.  Simplify call to symbol_set_demangled_name.
5410
5411 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
5412
5413         * dwarf2/read.c (allocate_signatured_type_table,
5414         allocate_dwo_unit_table, allocate_type_unit_groups_table,
5415         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
5416         Remove objfile parameter, update all callers.
5417
5418 2020-02-19  Doug Evans  <dje@google.com>
5419
5420         PR rust/25535
5421         * rust-lang.c (rust_print_enum): Apply embedded_offset to
5422         rust_enum_variant calculation.
5423
5424 2020-02-19  Tom Tromey  <tromey@adacore.com>
5425
5426         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
5427
5428 2020-02-19  Tom Tromey  <tromey@adacore.com>
5429
5430         * ada-lang.c (cache_symbol): Use obstack_strdup.
5431
5432 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5433
5434         * configure: Regenerate.
5435
5436 2020-02-19  Tom Tromey  <tromey@adacore.com>
5437
5438         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
5439         NULL check.
5440
5441 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
5442
5443         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
5444
5445 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5446
5447         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
5448         if GDBSERVER is not defined.
5449         (riscv_tdesc_cache): Likewise, also store const target_desc.
5450         (STATIC_IN_GDB): Define.
5451         (riscv_create_target_description): Update declaration with
5452         STATIC_IN_GDB.
5453         (riscv_lookup_target_description): New function, only define if
5454         GDBSERVER is not defined.
5455         * arch/riscv.h (riscv_create_target_description): Declare only
5456         when GDBSERVER is defined.
5457         (riscv_lookup_target_description): New declaration when GDBSERVER
5458         is not defined.
5459         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
5460         (riscv_linux_read_features): ...this, and return
5461         riscv_gdbarch_features instead of target_desc.
5462         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
5463         (riscv_linux_read_description): Rename to...
5464         (riscv_linux_read_features): ...this.
5465         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
5466         Update to use riscv_gdbarch_features and
5467         riscv_lookup_target_description.
5468         * riscv-tdep.c (riscv_find_default_target_description): Use
5469         riscv_lookup_target_description instead of
5470         riscv_create_target_description.
5471
5472 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5473
5474         * valprint.c (generic_val_print_enum_1): When printing a flag
5475         enum with value 0 and there is no enumerator with value 0, print
5476         just "0" instead of "(unknown: 0x0)".
5477
5478 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5479
5480         * valprint.c (generic_val_print_enum_1): Print unknown part of
5481         flag enum in hex.
5482
5483 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5484
5485         * dwarf2/read.c (update_enumeration_type_from_children): Allow
5486         flag enums to contain duplicate enumerators.
5487         * valprint.c (generic_val_print_enum_1): Update comment.
5488
5489 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5490
5491         * dwarf2/read.c: Include "count-one-bits.h".
5492         (update_enumeration_type_from_children): If an enumerator has
5493         multiple bits set, don't treat the enumeration as a "flag enum".
5494         * valprint.c (generic_val_print_enum_1): Assert that enumerators
5495         of flag enums have 0 or 1 bit set.
5496
5497 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5498
5499         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
5500         conversion.
5501         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
5502         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
5503         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
5504         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
5505         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
5506
5507 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5508
5509         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
5510
5511 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5512
5513         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
5514         displaced_step_closure_up.
5515         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
5516         (struct displaced_step_closure_up):
5517         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
5518         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
5519         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
5520         Likewise.
5521         * gdbarch.sh (displaced_step_copy_insn): Likewise.
5522         * gdbarch.c, gdbarch.h: Re-generate.
5523         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
5524         displaced_step_closure_up.
5525         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
5526         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
5527         * infrun.h (displaced_step_closure_up): New type alias.
5528         (struct displaced_step_inferior_state) <step_closure>: Change
5529         type to displaced_step_closure_up.
5530         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
5531         displaced_step_closure_up.
5532         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
5533
5534 2020-02-14  Tom Tromey  <tom@tromey.com>
5535
5536         * minidebug.c (gnu_debug_key): New global.
5537         (find_separate_debug_file_in_section): Use it.
5538
5539 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5540
5541         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
5542         std::unique_ptr.
5543         * gdbarch.c: Re-generate.
5544         * gdbarch.h: Re-generate.
5545         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
5546         change.
5547         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
5548         type to std::unique_ptr.
5549         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
5550         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
5551         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
5552         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
5553         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
5554         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
5555         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
5556         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
5557         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
5558
5559 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5560
5561         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
5562         std::unique_ptr.
5563         (displaced_step_clear): Rename to...
5564         (displaced_step_reset): ... this.  Just call displaced->reset ().
5565         (displaced_step_clear_cleanup): Rename to...
5566         (displaced_step_reset_cleanup): ... this.
5567         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
5568         (displaced_step_fixup): Likewise.
5569         (resume_1): Likewise.
5570         (handle_inferior_event): Restore child's memory before calling
5571         displaced_step_fixup on the parent.
5572         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
5573         to std::unique_ptr.
5574         <step_closure>: Change type to std::unique_ptr.
5575
5576 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5577
5578         * arm-tdep.c: Include count-one-bits.h.
5579         (cleanup_block_store_pc): Use count_one_bits.
5580         (cleanup_block_load_pc): Use count_one_bits.
5581         (arm_copy_block_xfer): Use count_one_bits.
5582         (thumb2_copy_block_xfer): Use count_one_bits.
5583         (thumb_copy_pop_pc_16bit): Use count_one_bits.
5584         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
5585         (thumb_get_next_pcs_raw): Use count_one_bits.
5586         (arm_get_next_pcs_raw): Use count_one_bits_l.
5587         * arch/arm.c (bitcount): Remove.
5588         * arch/arm.h (bitcount): Remove.
5589
5590 2020-02-14  Tom Tromey  <tromey@adacore.com>
5591
5592         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
5593         Update.
5594         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
5595         * dwarf2/loc.c (call_site_find_chain_1): Return
5596         unique_xmalloc_ptr.
5597         (call_site_find_chain): Likewise.
5598
5599 2020-02-14  Richard Biener  <rguenther@suse.de>
5600
5601         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
5602         on expression with division operators.
5603
5604 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5605
5606         * MAINTAINERS (Write After Approval): Adding myself.
5607
5608 2020-02-12  Tom Tromey  <tom@tromey.com>
5609
5610         * event-loop.c (event_data, gdb_event, event_handler_func):
5611         Remove.
5612
5613 2020-02-12  Tom Tromey  <tom@tromey.com>
5614
5615         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
5616         (dwarf2_frame_objfile_data): Add comment.
5617         (find_comp_unit, set_comp_unit): New functions.
5618         (dwarf2_frame_find_fde): Use find_comp_unit.
5619         (dwarf2_build_frame_info): Use set_comp_unit.
5620
5621 2020-02-12  Tom Tromey  <tom@tromey.com>
5622
5623         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
5624         (comp_unit): Don't initialize objfile.
5625         (execute_cfa_program): Add text_offset parameter.
5626         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
5627         (dwarf2_frame_cache): Update.
5628         (dwarf2_build_frame_info): Don't set "objfile" member.
5629
5630 2020-02-12  Tom Tromey  <tom@tromey.com>
5631
5632         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
5633         (decode_frame_entry): Likewise.
5634         (dwarf2_build_frame_info): Update.
5635
5636 2020-02-12  Tom Tromey  <tom@tromey.com>
5637
5638         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
5639         (decode_frame_entry_1): Use the comp_unit obstack.
5640
5641 2020-02-12  Tom Tromey  <tom@tromey.com>
5642
5643         * dwarf2/frame.c (struct comp_unit): Add initializers and
5644         constructor.
5645         (dwarf2_frame_objfile_data): Store a comp_unit.
5646         (dwarf2_frame_find_fde): Update.
5647         (dwarf2_build_frame_info): Use "new".
5648
5649 2020-02-12  Tom Tromey  <tom@tromey.com>
5650
5651         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
5652         (dwarf2_fde_table): Typedef for std::vector.
5653         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
5654         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
5655         (decode_frame_entry): Update.
5656         (dwarf2_build_frame_info): Use "new".
5657
5658 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
5659
5660         * arm-tdep.c (arm_gdbarch_init): Update.
5661         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
5662         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
5663         have_neon, is_m>: Change to bool.
5664
5665 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
5666
5667         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
5668
5669 2020-02-12  Tom Tromey  <tom@tromey.com>
5670
5671         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
5672
5673 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
5674
5675         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
5676         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
5677
5678 2020-02-11  Tom Tromey  <tom@tromey.com>
5679
5680         * psymtab.h: Update comment.
5681
5682 2020-02-11  Tom Tromey  <tom@tromey.com>
5683
5684         * gdb_obstack.h (struct auto_obstack): Use
5685         DISABLE_COPY_AND_ASSIGN.
5686
5687 2020-02-11  Tom Tromey  <tom@tromey.com>
5688
5689         * dwarf2/frame.h (struct objfile): Don't forward declare.
5690
5691 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
5692
5693         * cris-tdep.c (cris_supply_gregset): Change signature to match
5694         what struct regset expects.
5695         (cris_regset): New struct.
5696         (fetch_core_registers): Remove.
5697         (cris_iterate_over_regset_sections): New function.
5698         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
5699         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
5700
5701 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
5702
5703         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
5704         registers.
5705
5706 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
5707
5708         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
5709
5710 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
5711
5712         * configure: Re-generate.
5713
5714 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
5715
5716         * configure: Re-generate.
5717
5718 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
5719
5720         * acinclude: Update warning.m4 path.
5721         * warning.m4: Move to gdbsupport.
5722
5723 2020-02-11  Tom Tromey  <tromey@adacore.com>
5724
5725         * remote.c (remote_console_output): Update.
5726         * printcmd.c (printf_command): Update.
5727         * event-loop.c (gdb_wait_for_event): Update.
5728         * linux-nat.c (sigchld_handler): Update.
5729         * remote-sim.c (gdb_os_write_stdout): Update.
5730         (gdb_os_flush_stdout): Update.
5731         (gdb_os_flush_stderr): Update.
5732         (gdb_os_write_stderr): Update.
5733         * exceptions.c (print_exception): Update.
5734         * remote-fileio.c (remote_fileio_func_read): Update.
5735         (remote_fileio_func_write): Update.
5736         * tui/tui.c (tui_enable): Update.
5737         * tui/tui-interp.c (tui_interp::init): Update.
5738         * utils.c (init_page_info): Update.
5739         (putchar_unfiltered, fputc_unfiltered): Update.
5740         (gdb_flush): Update.
5741         (emit_style_escape): Update.
5742         (flush_wrap_buffer, fputs_maybe_filtered): Update.
5743         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
5744         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
5745         (stderr_file::write): Update.
5746         (stderr_file::puts): Update.
5747         * ui-file.h (ui_file_isatty, ui_file_write)
5748         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
5749         (ui_file_puts): Don't declare.
5750
5751 2020-02-10  Tom de Vries  <tdevries@suse.de>
5752
5753         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
5754         sentinel to char *.
5755
5756 2020-02-09  Tom de Vries  <tdevries@suse.de>
5757
5758         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
5759         filename if it matches "<artificial>".
5760
5761 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
5762
5763         * windows-tdep.c (struct enum_value_name): New struct.
5764         (create_enum): New function.
5765         (windows_get_siginfo_type): Create and use enum types.
5766
5767 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
5768
5769         * NEWS: Mention $_siginfo support for Windows.
5770         * windows-nat.c (handle_exception): Set siginfo_er.
5771         (windows_nat_target::mourn_inferior): Reset siginfo_er.
5772         (windows_xfer_siginfo): New function.
5773         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
5774         * windows-tdep.c (struct windows_gdbarch_data): New struct.
5775         (init_windows_gdbarch_data): New function.
5776         (get_windows_gdbarch_data): New function.
5777         (windows_get_siginfo_type): New function.
5778         (windows_init_abi): Register windows_get_siginfo_type.
5779         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
5780
5781 2020-02-08  Tom Tromey  <tom@tromey.com>
5782
5783         * dwarf2/read.c (class cutu_reader) <cutu_reader,
5784         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
5785         <keep>: Declare method.
5786         <m_keep>: Remove member.
5787         <~cutu_reader>: Remove.
5788         (cutu_reader::init_tu_and_read_dwo_dies): Update.
5789         (cutu_reader::cutu_reader): Update.
5790         (cutu_reader::keep): Rename from ~cutu_reader.
5791         (process_psymtab_comp_unit, build_type_psymtabs_1)
5792         (process_skeletonless_type_unit, load_partial_comp_unit)
5793         (load_full_comp_unit, dwarf2_read_addr_index)
5794         (read_signatured_type): Update.
5795
5796 2020-02-08  Tom Tromey  <tom@tromey.com>
5797
5798         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
5799         "want_partial_unit" parameter.
5800         (process_psymtab_comp_unit): Change want_partial_unit to bool.
5801         Inline check for DW_TAG_partial_unit.
5802         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
5803
5804 2020-02-08  Tom Tromey  <tom@tromey.com>
5805
5806         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
5807         read.c.
5808         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
5809         read.c.
5810
5811 2020-02-08  Tom Tromey  <tom@tromey.com>
5812
5813         * dwarf2/read.c (read_address): Move to comp-unit.c.
5814         (dwarf2_rnglists_process, dwarf2_ranges_process)
5815         (read_attribute_value, dwarf_decode_lines_1)
5816         (var_decode_location, decode_locdesc): Update.
5817         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
5818         read.c.  Remove "cu" parameter.
5819         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
5820         method.
5821
5822 2020-02-08  Tom Tromey  <tom@tromey.com>
5823
5824         * dwarf2/read.c (read_attribute_value, read_indirect_string)
5825         (read_indirect_line_string): Update.
5826         * dwarf2/comp-unit.c (read_offset): Remove.
5827         (read_comp_unit_head): Update.
5828         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
5829         method.
5830         (read_offset): Don't declare.
5831
5832 2020-02-08  Tom Tromey  <tom@tromey.com>
5833
5834         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
5835         * dwarf2/read.c (struct comp_unit_head): Move to
5836         dwarf2/comp-unit.h.
5837         (enum class rcuh_kind): Move to comp-unit.h.
5838         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
5839         (read_comp_unit_head, error_check_comp_unit_head)
5840         (read_and_check_comp_unit_head): Move to comp-unit.c.
5841         (read_offset, dwarf_unit_type_name): Likewise.
5842         (create_debug_type_hash_table, read_cutu_die_from_dwo)
5843         (cutu_reader::cutu_reader, read_call_site_scope)
5844         (find_partial_die, follow_die_offset): Update.
5845         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
5846
5847 2020-02-08  Tom Tromey  <tom@tromey.com>
5848
5849         * dwarf2/read.c (read_offset_1): Move to leb.c.
5850         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
5851         (dwarf_decode_macro_bytes): Update.
5852         * dwarf2/leb.c (read_offset): Rename; move from read.c.
5853         * dwarf2/leb.h (read_offset): Declare.
5854
5855 2020-02-08  Tom Tromey  <tom@tromey.com>
5856
5857         * dwarf2/read.c (dwarf2_section_size): Remove.
5858         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
5859         Update.
5860         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
5861
5862 2020-02-08  Tom Tromey  <tom@tromey.com>
5863
5864         * dwarf2/read.c (read_initial_length): Move to leb.c.
5865         * dwarf2/leb.h (read_initial_length): Declare.
5866         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
5867         handle_nonstd parameter.
5868         * dwarf2/frame.c (read_initial_length): Remove.
5869         (decode_frame_entry_1): Update.
5870
5871 2020-02-08  Tom Tromey  <tom@tromey.com>
5872
5873         * dwarf2/loc.c (dwarf2_find_location_expression)
5874         (dwarf_evaluate_loc_desc::get_tls_address)
5875         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
5876         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
5877         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
5878         (dwarf2_compile_property_to_c)
5879         (dwarf2_loc_desc_get_symbol_read_needs)
5880         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
5881         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
5882         (loclist_describe_location, loclist_tracepoint_var_ref)
5883         (loclist_generate_c_location): Update.
5884         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
5885         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
5886         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
5887         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
5888         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
5889         (dwarf2_per_cu_data::addr_size)
5890         (dwarf2_per_cu_data::ref_addr_size)
5891         (dwarf2_per_cu_data::text_offset)
5892         (dwarf2_per_cu_data::addr_type): Now methods.
5893         (per_cu_header_read_in): Make per_cu "const".
5894         (dwarf2_version): Remove.
5895         (dwarf2_per_cu_data::int_type): Now a method.
5896         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
5897         (set_die_type, read_array_type, read_subrange_index_type)
5898         (read_tag_string_type, read_subrange_type): Update.
5899         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
5900         offset_size, ref_addr_size, text_offset, addr_type, version,
5901         objfile, int_type, addr_sized_int_type>: Declare methods.
5902
5903 2020-02-08  Tom Tromey  <tom@tromey.com>
5904
5905         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
5906         Move earlier.
5907
5908 2020-02-08  Tom Tromey  <tom@tromey.com>
5909
5910         * dwarf2/read.h (dwarf_line_debug): Declare.
5911         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
5912         * dwarf2/read.c: Move line_header code to new files.
5913         (dwarf_line_debug): No longer static.
5914         * dwarf2/line-header.c: New file.
5915         * dwarf2/line-header.h: New file.
5916
5917 2020-02-08  Tom Tromey  <tom@tromey.com>
5918
5919         * dwarf2/read.c (struct line_header) <file_full_name,
5920         file_file_name>: Return unique_xmalloc_ptr.
5921         (line_header::file_file_name): Update.
5922         (line_header::file_full_name): Update.
5923         (dw2_get_file_names_reader): Update.
5924         (macro_start_file): Update.
5925
5926 2020-02-08  Tom Tromey  <tom@tromey.com>
5927
5928         * dwarf2/read.c (struct line_header) <file_full_name,
5929         file_file_name>: Declare methods.
5930         (dw2_get_file_names_reader): Update.
5931         (file_file_name): Now a method.
5932         (file_full_name): Likewise.
5933         (macro_start_file): Update.
5934
5935 2020-02-08  Tom Tromey  <tom@tromey.com>
5936
5937         * dwarf2/read.c (dwarf_always_disassemble)
5938         (show_dwarf_always_disassemble): Move to loc.c.
5939         (_initialize_dwarf2_read): Move "always-disassemble" registration
5940         to loc.c.
5941         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
5942         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
5943         static.
5944         (show_dwarf_always_disassemble): Move from read.c.
5945         (_initialize_dwarf2loc): Move always-disassemble from read.c.
5946
5947 2020-02-08  Tom Tromey  <tom@tromey.com>
5948
5949         * dwarf2/read.c (~dwarf2_per_objfile): Update.
5950         (create_quick_file_names_table): Return htab_up.
5951         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
5952         Update.
5953         * dwarf2/read.h (struct dwarf2_per_objfile)
5954         <quick_file_names_table>: Now htab_up.
5955
5956 2020-02-08  Tom Tromey  <tom@tromey.com>
5957
5958         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
5959
5960 2020-02-08  Tom Tromey  <tom@tromey.com>
5961
5962         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
5963         Rewrite.
5964         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
5965         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
5966         (abbrev_table::abbrev_table): No longer inline.
5967         (ABBREV_HASH_SIZE): Remove.
5968         (abbrev_table::m_abbrevs): Now an htab_up.
5969
5970 2020-02-08  Tom Tromey  <tom@tromey.com>
5971
5972         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
5973         (cutu_reader): Update.
5974         (build_type_psymtabs_1): Update.
5975         * dwarf2/abbrev.c (abbrev_table::read): Rename.
5976         (abbrev_table::alloc_abbrev): Update.
5977         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
5978         (abbrev_table::read): New static method, renamed from
5979         abbrev_table_read_table.
5980         (abbrev_table::alloc_abbrev)
5981         (abbrev_table::add_abbrev): Now private.
5982         (abbrev_table::abbrev_table): Now private.
5983         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
5984
5985 2020-02-08  Tom Tromey  <tom@tromey.com>
5986
5987         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
5988         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
5989         htab_up.
5990
5991 2020-02-08  Tom Tromey  <tom@tromey.com>
5992
5993         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
5994         htab_up.
5995         (lookup_dwo_unit_in_dwp): Update.
5996         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
5997         on obstack.
5998
5999 2020-02-08  Tom Tromey  <tom@tromey.com>
6000
6001         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
6002         obstack.
6003
6004 2020-02-08  Tom Tromey  <tom@tromey.com>
6005
6006         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
6007         line_header_hash.
6008         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
6009         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
6010         Change type to htab_up.
6011
6012 2020-02-08  Tom Tromey  <tom@tromey.com>
6013
6014         * dwarf2/read.c (allocate_type_unit_groups_table): Return
6015         htab_up.  Don't allocate on obstack.
6016         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
6017         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
6018         Change type to htab_up.
6019
6020 2020-02-08  Tom Tromey  <tom@tromey.com>
6021
6022         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
6023         Change type to htab_up.
6024         * dwarf2/read.c (create_signatured_type_table_from_index)
6025         (create_signatured_type_table_from_debug_names)
6026         (create_all_type_units, add_type_unit)
6027         (lookup_dwo_signatured_type, lookup_signatured_type)
6028         (process_skeletonless_type_unit): Update.
6029         (create_debug_type_hash_table, create_debug_types_hash_table):
6030         Change type of types_htab.
6031         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
6032         htab_up.  Don't allocate on obstack.
6033         (create_cus_hash_table): Change type of cus_htab parameter.
6034         (struct dwo_file) <cus, tus>: Now htab_up.
6035         (lookup_dwo_signatured_type, lookup_dwo_cutu)
6036         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
6037         (queue_and_load_all_dwo_tus): Update.
6038         * dwarf2/index-write.c (write_gdbindex): Update.
6039         (write_debug_names): Update.
6040
6041 2020-02-08  Tom Tromey  <tom@tromey.com>
6042
6043         * dwarf2/read.h (struct dwarf2_queue_item): Move from
6044         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
6045         destructor.
6046         (struct dwarf2_per_objfile) <queue>: New member.
6047         * dwarf2/read.c (struct dwarf2_queue_item): Move to
6048         dwarf2/read.h.
6049         (dwarf2_queue, dwarf2_queue_tail): Remove.
6050         (class dwarf2_queue_guard): Add parameter to constructor.  Use
6051         DISABLE_COPY_AND_ASSIGN.
6052         <m_per_objfile>: New member.
6053         <~dwarf2_queue_guard>: Rewrite.
6054         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
6055         Update.
6056         (~dwarf2_queue_item): New.
6057
6058 2020-02-08  Tom Tromey  <tom@tromey.com>
6059
6060         * dwarf2/read.c (struct die_info) <has_children>: New member.
6061         (dw2_get_file_names_reader): Remove has_children.
6062         (dw2_get_file_names): Update.
6063         (read_cutu_die_from_dwo): Remove has_children.
6064         (cutu_reader::init_tu_and_read_dwo_dies)
6065         (cutu_reader::cutu_reader): Update.
6066         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
6067         Remove has_children.
6068         (build_type_psymtabs_1, process_skeletonless_type_unit)
6069         (load_partial_comp_unit, load_full_comp_unit): Update.
6070         (create_dwo_cu_reader): Remove has_children.
6071         (create_cus_hash_table, read_die_and_children): Update.
6072         (read_full_die_1,read_full_die): Remove has_children.
6073         (read_signatured_type): Update.
6074         (class cutu_reader) <has_children>: Remove.
6075
6076 2020-02-08  Tom Tromey  <tom@tromey.com>
6077
6078         * dwarf2/expr.c: Rename from dwarf2expr.c.
6079         * dwarf2/expr.h: Rename from dwarf2expr.h.
6080         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
6081         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
6082         * dwarf2/frame.c: Rename from dwarf2-frame.c.
6083         * dwarf2/frame.h: Rename from dwarf2-frame.h.
6084         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
6085         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
6086         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
6087         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
6088         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
6089         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
6090         * dwarf2/loc.c: Rename from dwarf2loc.c.
6091         * dwarf2/loc.h: Rename from dwarf2loc.h.
6092         * dwarf2/read.c: Rename from dwarf2read.c.
6093         * dwarf2/read.h: Rename from dwarf2read.h.
6094         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
6095         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
6096         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
6097         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
6098         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
6099         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
6100         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
6101         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
6102         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
6103         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
6104         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
6105         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
6106         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
6107         Update.
6108         * Makefile.in (COMMON_SFILES): Update.
6109         (HFILES_NO_SRCDIR): Update.
6110
6111 2020-02-08  Tom Tromey  <tom@tromey.com>
6112
6113         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
6114         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
6115
6116 2020-02-08  Tom Tromey  <tom@tromey.com>
6117
6118         * dwarf2read.h (struct die_info): Don't declare.
6119
6120 2020-02-08  Tom Tromey  <tom@tromey.com>
6121
6122         * dwarf2read.h (die_info_ptr): Remove typedef.
6123
6124 2020-02-08  Tom Tromey  <tom@tromey.com>
6125
6126         * dwarf2read.c (read_call_site_scope)
6127         (handle_data_member_location, dwarf2_add_member_fn)
6128         (mark_common_block_symbol_computed, read_common_block)
6129         (attr_to_dynamic_prop, partial_die_info::read)
6130         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
6131         (dwarf2_symbol_mark_computed, set_die_type): Update.
6132         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
6133         method.
6134         (attr_form_is_block): Don't declare.
6135         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
6136
6137 2020-02-08  Tom Tromey  <tom@tromey.com>
6138
6139         * dwarf2read.c (dwarf2_find_base_address, )
6140         (read_call_site_scope, rust_containing_type)
6141         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
6142         (handle_data_member_location, dwarf2_add_member_fn)
6143         (get_alignment, read_structure_type, process_structure_scope)
6144         (mark_common_block_symbol_computed, read_common_block)
6145         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
6146         (partial_die_info::read, read_attribute_value, new_symbol)
6147         (lookup_die_type, dwarf2_get_ref_die_offset)
6148         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
6149         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
6150         (dwarf2_symbol_mark_computed): Update.
6151         * dwarf2/attribute.h (struct attribute) <value_as_address,
6152         form_is_section_offset, form_is_constant, form_is_ref>: Declare
6153         methods.
6154         (value_as_address, attr_form_is_section_offset)
6155         (attr_form_is_constant, attr_form_is_ref): Don't declare.
6156         * dwarf2/attribute.c (attribute::value_as_address)
6157         (attribute::form_is_section_offset, attribute::form_is_constant)
6158         (attribute::form_is_ref): Now methods.
6159
6160 2020-02-08  Tom Tromey  <tom@tromey.com>
6161
6162         * dwarf2read.c (struct attribute, DW_STRING)
6163         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
6164         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
6165         (attr_form_is_block, attr_form_is_section_offset)
6166         (attr_form_is_constant, attr_form_is_ref): Move.
6167         * dwarf2/attribute.h: New file.
6168         * dwarf2/attribute.c: New file, from dwarf2read.c.
6169         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
6170
6171 2020-02-08  Tom Tromey  <tom@tromey.com>
6172
6173         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
6174         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
6175         Move.
6176         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
6177         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
6178         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
6179         abbrev.c.
6180         * dwarf2/abbrev.h: New file.
6181         * dwarf2/abbrev.c: New file, from dwarf2read.c.
6182         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
6183
6184 2020-02-08  Tom Tromey  <tom@tromey.com>
6185
6186         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
6187         (dwarf2_section_size, dwarf2_get_section_info)
6188         (create_signatured_type_table_from_debug_names)
6189         (create_addrmap_from_aranges, read_debug_names_from_section)
6190         (get_gdb_index_contents_from_section, read_comp_unit_head)
6191         (error_check_comp_unit_head, read_abbrev_offset)
6192         (create_debug_type_hash_table, init_cu_die_reader)
6193         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
6194         (read_comp_units_from_section, create_cus_hash_table)
6195         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
6196         (create_dwp_v2_section, dwarf2_rnglists_process)
6197         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
6198         (abbrev_table_read_table, read_indirect_string_at_offset_from)
6199         (read_indirect_string_from_dwz, read_addr_index_1)
6200         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
6201         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6202         (fill_in_loclist_baton): Update.
6203         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
6204         get_containing_section, get_bfd_owner, get_bfd_section,
6205         get_file_name, get_id, get_flags, empty, read>: Declare methods.
6206         (dwarf2_read_section, get_section_name, get_section_file_name)
6207         (get_containing_section, get_section_bfd_owner)
6208         (get_section_bfd_section, get_section_name, get_section_file_name)
6209         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
6210         declare.
6211         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
6212         (dwarf2_section_info::get_bfd_owner)
6213         (dwarf2_section_info::get_bfd_section)
6214         (dwarf2_section_info::get_name)
6215         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
6216         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
6217         (dwarf2_section_info::read): Now methods.
6218         * dwarf-index-write.c (class debug_names): Update.
6219
6220 2020-02-08  Tom Tromey  <tom@tromey.com>
6221
6222         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
6223         Move to dwarf2/section.h.
6224         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
6225         (get_section_bfd_section, get_section_name)
6226         (get_section_file_name, get_section_id, get_section_flags)
6227         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
6228         dwarf2/section.c.
6229         * dwarf2/section.h: New file.
6230         * dwarf2/section.c: New file, from dwarf2read.c.
6231         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
6232
6233 2020-02-08  Tom Tromey  <tom@tromey.com>
6234
6235         * dwarf2read.h (read_unsigned_leb128): Don't declare.
6236         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
6237         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
6238         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
6239         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
6240         * dwarf2/leb.h: New file, from dwarf2read.c.
6241         * dwarf2/leb.c: New file, from dwarf2read.c.
6242         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
6243         Remove.
6244         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
6245         (COMMON_SFILES): Add dwarf2/leb.c.
6246
6247 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
6248
6249         GDB 9.1 released.
6250
6251 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
6252
6253         PR gdb/25190:
6254         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
6255         * gdb/remote.c (remote_console_output): Update.
6256         * gdb/ui-file.c (fputs_unfiltered): Rename to...
6257         (ui_file_puts): ...this.
6258         * gdb/ui-file.h (ui_file_puts): Add declaration.
6259         * gdb/utils.c (emit_style_escape): Update.
6260         (flush_wrap_buffer): Update.
6261         (fputs_maybe_filtered): Update.
6262         (fputs_unfiltered): Add function.
6263
6264 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
6265
6266         * gdb/event-loop.c (gdb_wait_for_event): Update.
6267         * gdb/printcmd.c (printf_command): Update.
6268         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
6269         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
6270         (gdb_os_flush_stderr): Update.
6271         * gdb/remote.c (remote_console_output): Update.
6272         * gdb/ui-file.c (gdb_flush): Rename to...
6273         (ui_file_flush): ...this.
6274         (stderr_file::write): Update.
6275         (stderr_file::puts): Update.
6276         * gdb/ui-file.h (gdb_flush): Rename to...
6277         (ui_file_flush): ...this.
6278         * gdb/utils.c (gdb_flush): Add function.
6279         * gdb/utils.h (gdb_flush): Add declaration.
6280
6281 2020-02-07  Tom Tromey  <tromey@adacore.com>
6282
6283         PR breakpoints/24915:
6284         * source.c (find_and_open_source): Do not check basenames_may_differ.
6285
6286 2020-02-07  Tom Tromey  <tom@tromey.com>
6287
6288         * README: Update gdbserver documentation.
6289         * gdbserver: Move to top level.
6290         * configure.tgt (build_gdbserver): Remove.
6291         * configure.ac: Remove --enable-gdbserver.
6292         * configure: Rebuild.
6293         * Makefile.in (distclean): Don't mention gdbserver.
6294
6295 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
6296
6297         * source-cache.c (source_cache::ensure): Surround
6298         get_plain_source_lines with a try/catch.
6299         (source_cache::get_line_charpos): Get rid of try/catch
6300         and only check for the return value of "ensure".
6301         * tui/tui-source.c (tui_source_window::set_contents):
6302         Simplify "nlines" calculation.
6303
6304 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
6305
6306         * MAINTAINERS (Write After Approval): Add myself.
6307
6308 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
6309
6310         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
6311         function call.
6312
6313 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
6314
6315         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
6316
6317 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
6318
6319         * nat/riscv-linux-tdesc.h: New file.
6320         * nat/riscv-linux-tdesc.c: New file, taking code from...
6321         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
6322         ... here.
6323         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
6324         NATDEPFILES.
6325
6326 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
6327
6328         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
6329         we don't set the fake simulator ptid to the null_ptid.
6330
6331 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
6332
6333         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
6334         * gdbthread.h (class thread_info) <resumed>: Likewise.
6335         * infrun.c (resume_1): Likewise.
6336         (proceed): Likewise.
6337         (infrun_thread_stop_requested): Likewise.
6338         (stop_all_threads): Likewise.
6339         (handle_inferior_event): Likewise.
6340         (restart_threads): Likewise.
6341         (finish_step_over): Likewise.
6342         (keep_going_stepped_thread): Likewise.
6343         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
6344         (linux_handle_extended_wait): Likewise.
6345         * record-btrace.c (get_thread_current_frame_id): Likewise.
6346         * record-full.c (record_full_wait_1): Likewise.
6347         * remote.c (remote_target::process_initial_stop_replies): Likewise.
6348         * target.c (target_resume): Likewise.
6349         * thread.c (set_running_thread): Likewise.
6350
6351 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6352
6353         * f-valprint.c (f77_print_array_1): Changed datatype of index
6354         variable to LONGEST from int to enable it to contain bound
6355         values correctly.
6356
6357 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
6358
6359         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
6360         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
6361         offsets according to FLEN determined.
6362         (riscv_linux_nat_target::read_description): Determine FLEN
6363         dynamically.
6364         (riscv_linux_nat_target::fetch_registers): Size regset buffer
6365         according to FLEN determined.
6366         (riscv_linux_nat_target::store_registers): Likewise.
6367
6368 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
6369
6370         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
6371         when reg->group is empty and reggroup is not.
6372
6373 2020-01-31  Tom Tromey  <tromey@adacore.com>
6374
6375         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
6376         Call beneath target's mourn_inferior after unpushing.
6377
6378 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
6379
6380         PR tui/9765
6381         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
6382         have enough lines to fill the screen, still return the lowest
6383         address we found.
6384
6385 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
6386
6387         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
6388         '-', '<', and '>' commands.
6389
6390 2020-01-29  Pedro Alves  <palves@redhat.com>
6391             Sergio Durigan Junior  <sergiodj@redhat.com>
6392
6393         * infcmd.c (construct_inferior_arguments): Assert that
6394         'argc' is greater than 0.
6395
6396 2020-01-29  Luis Machado  <luis.machado@linaro.org>
6397
6398         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
6399         (BRK_INSN_MASK): Define to 0xd4200000.
6400         (aarch64_program_breakpoint_here_p): New function.
6401         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
6402         * arch-utils.c (default_program_breakpoint_here_p): Moved from
6403         breakpoint.c.
6404         * arch-utils.h (default_program_breakpoint_here_p): Moved from
6405         breakpoint.h
6406         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
6407         call gdbarch_program_breakpoint_here_p.
6408         (program_breakpoint_here): Moved to arch-utils.c, renamed to
6409         default_program_breakpoint_here_p, changed return type to bool and
6410         simplified.
6411         * breakpoint.h (program_breakpoint_here): Moved prototype to
6412         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
6413         return type to bool.
6414         * gdbarch.c: Regenerate.
6415         * gdbarch.h: Regenerate.
6416         * gdbarch.sh (program_breakpoint_here_p): New method.
6417         * infrun.c (handle_signal_stop): Call
6418         gdbarch_program_breakpoint_here_p.
6419
6420 2020-01-26  Tom Tromey  <tom@tromey.com>
6421
6422         * ctfread.c (struct ctf_fp_info): Reindent.
6423         (_initialize_ctfread): Remove.
6424
6425 2020-01-26  Tom Tromey  <tom@tromey.com>
6426
6427         * psymtab.c (partial_map_expand_apply)
6428         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
6429         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
6430         (psym_print_stats, psym_expand_symtabs_for_function)
6431         (psym_map_symbol_filenames, psym_map_matching_symbols)
6432         (psym_expand_symtabs_matching)
6433         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
6434         (maintenance_check_psymtabs): Use new methods.
6435         * psympriv.h (struct partial_symtab) <readin_p,
6436         get_compunit_symtab>: New methods.
6437         <readin, compunit_symtab>: Remove members.
6438         (struct standard_psymtab): New.
6439         (struct legacy_psymtab): Derive from standard_psymtab.
6440         * dwarf2read.h (struct dwarf2_psymtab): Derive from
6441         standard_psymtab.
6442         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
6443
6444 2020-01-26  Tom Tromey  <tom@tromey.com>
6445
6446         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
6447         read_dependencies.  Add assert.
6448         * psymtab.c (partial_symtab::read_dependencies): New method.
6449         * psympriv.h (struct partial_symtab) <read_dependencies>: New
6450         method.
6451         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
6452         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
6453         read_dependencies.
6454         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
6455         Add assert.
6456
6457 2020-01-26  Tom Tromey  <tom@tromey.com>
6458
6459         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
6460         Call expand_psymtab.
6461         (xcoff_read_symtab): Call expand_psymtab.
6462         (xcoff_start_psymtab, xcoff_end_psymtab): Set
6463         legacy_expand_psymtab.
6464         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
6465         method.
6466         (struct legacy_psymtab) <expand_psymtab>: Implement.
6467         <legacy_expand_psymtab>: New member.
6468         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
6469         (parse_partial_symbols): Set legacy_expand_psymtab.
6470         (psymtab_to_symtab_1): Change argument order.  Call
6471         expand_psymtab.
6472         (new_psymtab): Set legacy_expand_psymtab.
6473         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
6474         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
6475         expand_psymtab.
6476         (dwarf2_psymtab::expand_psymtab): Rename from
6477         psymtab_to_symtab_1.  Call expand_psymtab.
6478         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
6479         (dbx_end_psymtab): Likewise.
6480         (dbx_psymtab_to_symtab_1): Change argument order. Call
6481         expand_psymtab.
6482         (dbx_read_symtab): Call expand_psymtab.
6483         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
6484         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
6485         (ctf_psymtab::read_symtab): Call expand_psymtab.
6486
6487 2020-01-26  Tom Tromey  <tom@tromey.com>
6488
6489         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
6490         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
6491         messages.
6492         * mdebugread.c (mdebug_read_symtab): Remove prints.
6493         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
6494         assert.
6495         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
6496
6497 2020-01-26  Tom Tromey  <tom@tromey.com>
6498
6499         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
6500         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
6501         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
6502         legacy_symtab.
6503         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
6504         * psymtab.c (psymtab_to_symtab): Call method.
6505         (dump_psymtab): Update.
6506         * psympriv.h (struct partial_symtab): Add virtual destructor.
6507         <read_symtab>: New method.
6508         (struct legacy_symtab): New.
6509         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
6510         (struct pst_map) <pst>: Now a legacy_psymtab.
6511         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
6512         (new_psymtab): Use legacy_psymtab.
6513         * dwarf2read.h (struct dwarf2_psymtab): New.
6514         (struct dwarf2_per_cu_data) <psymtab>: Use it.
6515         * dwarf2read.c (dwarf2_create_include_psymtab)
6516         (dwarf2_build_include_psymtabs, create_type_unit_group)
6517         (create_partial_symtab, process_psymtab_comp_unit_reader)
6518         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
6519         (set_partial_user): Use dwarf2_psymtab.
6520         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
6521         (psymtab_to_symtab_1, process_full_comp_unit)
6522         (process_full_type_unit, dwarf2_ranges_read)
6523         (dwarf2_get_pc_bounds, psymtab_include_file_name)
6524         (dwarf_decode_lines): Use dwarf2_psymtab.
6525         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
6526         (add_address_entry_worker, write_one_signatured_type)
6527         (recursively_count_psymbols, recursively_write_psymbols)
6528         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
6529         (write_debug_names): Likewise.
6530         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
6531         <pst>: Now a legacy_psymtab.
6532         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
6533         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
6534         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
6535         * ctfread.c (struct ctf_psymtab): New.
6536         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
6537         ctf_psymtab.
6538         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
6539         (create_partial_symtab): Return a ctf_psymtab.
6540         (scan_partial_symbols): Update.
6541
6542 2020-01-26  Tom Tromey  <tom@tromey.com>
6543
6544         * xcoffread.c (xcoff_start_psymtab): Use new.
6545         * psymtab.c (partial_symtab::partial_symtab): New constructor,
6546         renamed from start_psymtab_common.
6547         * psympriv.h (struct partial_symtab): Add new constructor.
6548         (start_psymtab_common): Don't declare.
6549         * mdebugread.c (parse_partial_symbols): Use new.
6550         * dwarf2read.c (create_partial_symtab): Use new.
6551         * dbxread.c (start_psymtab): Use new.
6552         * ctfread.c (create_partial_symtab): Use new.
6553
6554 2020-01-26  Tom Tromey  <tom@tromey.com>
6555
6556         * xcoffread.c (xcoff_end_psymtab): Use new.
6557         * psymtab.c (start_psymtab_common): Use new.
6558         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
6559         Update.
6560         * psympriv.h (struct partial_symtab): Add parameters to
6561         constructor.  Don't inline.
6562         (allocate_psymtab): Don't declare.
6563         * mdebugread.c (new_psymtab): Use new.
6564         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
6565         * dbxread.c (dbx_end_psymtab): Use new.
6566
6567 2020-01-26  Tom Tromey  <tom@tromey.com>
6568
6569         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
6570         allocate_psymtab.  Update documentation.
6571         * psymtab.c (psymtab_storage::install_psymtab): Rename from
6572         allocate_psymtab.  Do not use new.
6573         (allocate_psymtab): Use new.  Update.
6574
6575 2020-01-26  Tom Tromey  <tom@tromey.com>
6576
6577         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
6578         * psymtab.c (psym_print_stats): Update.
6579         * psympriv.h (struct partial_symtab) <readin,
6580         psymtabs_addrmap_supported, anonymous>: Now bool.
6581         * mdebugread.c (psymtab_to_symtab_1): Update.
6582         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
6583         (build_type_psymtabs_reader, psymtab_to_symtab_1)
6584         (process_full_comp_unit, process_full_type_unit): Update.
6585         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
6586         * ctfread.c (psymtab_to_symtab): Update.
6587
6588 2020-01-26  Tom Tromey  <tom@tromey.com>
6589
6590         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
6591         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
6592         * psymtab.c (psymtab_storage): Delete psymtabs.
6593         (psymtab_storage::allocate_psymtab): Use new.
6594         (psymtab_storage::discard_psymtab): Use delete.
6595         * psympriv.h (struct partial_symtab): Add constructor and
6596         initializers.
6597
6598 2020-01-26  Tom Tromey  <tom@tromey.com>
6599
6600         * machoread.c: Do not include psympriv.h.
6601
6602 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6603
6604         * NEWS: Mention the new option and the set/show commands.
6605
6606 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6607
6608         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
6609         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
6610         (validate_exec_file): New variables, enums, functions.
6611         (exec_file_locate_attach, print_section_info): Style the filenames.
6612         (_initialize_exec): Install show_exec_file_mismatch_command and
6613          set_exec_file_mismatch_command.
6614         * gdbcore.h (validate_exec_file): Declare.
6615         * infcmd.c (attach_command): Call validate_exec_file.
6616         * remote.c ( remote_target::remote_add_inferior): Likewise.
6617
6618 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6619
6620         * frame.c (find_frame_sal): Move call to get_next_frame into more
6621         inner scope.
6622         * inline-frame.c (inilne_state) <inline_state>: Update argument
6623         types.
6624         (inilne_state) <skipped_symbol>: Rename to...
6625         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
6626         (skip_inline_frames): Build vector of skipped symbols and use this
6627         to reate the inline_state.
6628         (inline_skipped_symbol): Add a comment and some assertions, fetch
6629         skipped symbol from the list.
6630
6631 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6632
6633         * buildsym.c (lte_is_less_than): Delete.
6634         (buildsym_compunit::end_symtab_with_blockvector): Create local
6635         lambda function to sort line table entries, and use
6636         std::stable_sort instead of std::sort.
6637         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
6638         markers when looking for a previous line.
6639
6640 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6641
6642         * dwarf2read.c (lnp_state_machine::record_line): Include
6643         end_sequence parameter in debug print out.  Record the line if we
6644         are at an end_sequence marker even if it's not the start of a
6645         statement.
6646         * symmisc.c (maintenance_print_one_line_table): Print end of
6647         sequence markers with 'END' not '0'.
6648
6649 2020-01-24  Pedro Alves  <palves@redhat.com>
6650
6651         PR gdb/25410
6652         * thread.c (scoped_restore_current_thread::restore): Use
6653         switch_to_inferior_no_thread.
6654         * exec.c: Include "progspace-and-thread.h".
6655         (add_target_sections, remove_target_sections):
6656         scoped_restore_current_pspace_and_thread instead of
6657         scoped_restore_current_thread.
6658         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
6659         and aspace to the inferior before calling clone_program_space.
6660         Remove stale comment.
6661
6662 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
6663
6664         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
6665         (arm_netbsd_nat_target::fetch_registers): ...this.
6666         (arm_nbsd_nat_target::store_registers): Rename to...
6667         (arm_netbsd_nat_target::store_registers): ...this.
6668
6669 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
6670
6671         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
6672         register_t.
6673
6674 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
6675
6676         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
6677         Update comment.
6678         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
6679         Likewise.
6680         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
6681         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
6682         the correct replacement (iterate_over_regset_sections).
6683         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
6684         Update comment.
6685
6686 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
6687
6688         PR gdb/23718
6689         * gdb/python/python.c (execute_gdb_command): Call
6690         async_enable_stdin in catch block.
6691
6692 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6693
6694         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
6695         SWITCH_THRU_ALL_UIS.
6696
6697 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6698
6699         PR tui/9765
6700         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
6701         comment, add extra parameter, and update to store previous symbol
6702         when appropriate.
6703         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
6704         add extra parameter.
6705         * tui/tui-disasm.c (tui_disassemble): Update header comment,
6706         remove unneeded parameter, add try/catch around gdb_print_insn,
6707         rewrite to add items to asm_lines vector.
6708         (tui_find_backward_disassembly_start_address): New function.
6709         (tui_find_disassembly_address): Updated throughout.
6710         (tui_disasm_window::set_contents): Update for changes to
6711         tui_disassemble.
6712         (tui_disasm_window::do_scroll_vertical): No need to adjust the
6713         number of lines to scroll.
6714
6715 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6716
6717         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
6718         (SECT_OFF_DATA): Likewise.
6719         (SECT_OFF_RODATA): Likewise.
6720         (SECT_OFF_TEXT): Likewise.
6721         (SECT_OFF_BSS): Likewise.
6722         (struct objfile) <text_section_offset, data_section_offset>: New
6723         methods.
6724         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
6725         objfile::text_section_offset.
6726         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
6727         * coffread.c (coff_symtab_read): Likewise.
6728         (enter_linenos): Likewise.
6729         (process_coff_symbol): Likewise.
6730         * ctfread.c (get_objfile_text_range): Likewise.
6731         * dtrace-probe.c (dtrace_probe::get_relocated_address):
6732         Use objfile::data_section_offset.
6733         * dwarf2-frame.c (execute_cfa_program): Use
6734         objfile::text_section_offset.
6735         (dwarf2_frame_find_fde): Likewise.
6736         * dwarf2read.c (create_addrmap_from_index): Likewise.
6737         (create_addrmap_from_aranges): Likewise.
6738         (dw2_find_pc_sect_compunit_symtab): Likewise.
6739         (process_psymtab_comp_unit_reader): Likewise.
6740         (add_partial_symbol): Likewise.
6741         (add_partial_subprogram): Likewise.
6742         (process_full_comp_unit): Likewise.
6743         (read_file_scope): Likewise.
6744         (read_func_scope): Likewise.
6745         (read_lexical_block_scope): Likewise.
6746         (read_call_site_scope): Likewise.
6747         (dwarf2_rnglists_process): Likewise.
6748         (dwarf2_ranges_process): Likewise.
6749         (dwarf2_ranges_read): Likewise.
6750         (dwarf_decode_lines_1): Likewise.
6751         (new_symbol): Likewise.
6752         (dwarf2_fetch_die_loc_sect_off): Likewise.
6753         (dwarf2_per_cu_text_offset): Likewise.
6754         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
6755         * hppa-tdep.c (read_unwind_info): Likewise.
6756         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
6757         * psympriv.h (struct partial_symtab): Likewise.
6758         * psymtab.c (find_pc_sect_psymtab): Likewise.
6759         * solib-svr4.c (enable_break): Likewise.
6760         * stap-probe.c (relocate_address): Use
6761         objfile::data_section_offset.
6762         * xcoffread.c (enter_line_range): Use
6763         objfile::text_section_offset.
6764         (read_xcoff_symtab): Likewise.
6765
6766 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
6767
6768         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
6769         declaration to narrower scopes.
6770
6771 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
6772
6773         * darwin-nat.h (struct darwin_exception_msg, enum
6774         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
6775         Move up.
6776         (class darwin_nat_target) <wait_1, check_new_threads,
6777         decode_exception_message, decode_message, stop_inferior,
6778         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
6779         * darwin-nat.c (darwin_check_new_threads): Rename to...
6780         (darwin_nat_target::check_new_threads): ... this.
6781         (darwin_suspend_inferior_it): Remove.
6782         (darwin_decode_exception_message): Rename to...
6783         (darwin_nat_target::decode_exception_message): ... this.
6784         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
6785         (darwin_decode_message): Rename to...
6786         (darwin_nat_target::decode_message): ... this.
6787         (cancel_breakpoint): Rename to...
6788         (darwin_nat_target::cancel_breakpoint): ... this.
6789         (darwin_wait): Rename to...
6790         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
6791         instead of iterate_over_inferiors.
6792         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
6793         (darwin_stop_inferior): Rename to...
6794         (darwin_nat_target::stop_inferior): ... this.
6795         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
6796         (darwin_init_thread_list): Rename to...
6797         (darwin_nat_target::init_thread_list): ... this.
6798         (darwin_ptrace_him): Rename to...
6799         (darwin_nat_target::ptrace_him): ... this.
6800         (darwin_nat_target::create_inferior): Pass lambda function to
6801         fork_inferior.
6802         (darwin_nat_target::detach): Call stop_inferior instead of
6803         darwin_stop_inferior.
6804         * fork-inferior.h (fork_inferior): Change init_trace_fun
6805         parameter to gdb::function_view.
6806         * fork-inferior.c (fork_inferior): Likewise.
6807
6808 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
6809
6810         * i386-cygwin-tdep.c (core_process_module_section): Update.
6811         * windows-nat.c (struct lm_info_windows): Add text_offset.
6812         (windows_xfer_shared_libraries): Update.
6813         * windows-tdep.c (windows_xfer_shared_library):
6814         Add text_offset_cached argument.
6815         * windows-tdep.h (windows_xfer_shared_library): Update.
6816
6817 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
6818
6819         * gdbarch.sh: Add declaration for _initialize_gdbarch.
6820
6821 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
6822
6823         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
6824         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
6825         replace with range-based for.
6826         (gdbsim_interrupt_inferior): Remove.
6827         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
6828         with a range-based for.  Inline code from
6829         gdbsim_interrupt_inferior.
6830
6831 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
6832
6833         * infrun.c (proceed): Fix indentation.
6834
6835 2020-01-21  Tom Tromey  <tromey@adacore.com>
6836
6837         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
6838         * python/python.c (python_extension_ops): Update.
6839         (gdbpy_colorize): New function.
6840         * python/lib/gdb/__init__.py (colorize): New function.
6841         * extension.h (ext_lang_colorize): Declare.
6842         * extension.c (ext_lang_colorize): New function.
6843         * extension-priv.h (struct extension_language_ops) <colorize>: New
6844         member.
6845         * cli/cli-style.c (_initialize_cli_style): Update help text.
6846
6847 2020-01-21  Luis Machado  <luis.machado@linaro.org>
6848
6849         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
6850         <cond>: Change type to bool.
6851         (aarch64_displaced_step_b_cond): Update cond to use bool type.
6852         (aarch64_displaced_step_cb): Likewise.
6853         (aarch64_displaced_step_tb): Likewise.
6854
6855 2020-01-21  Luis Machado  <luis.machado@linaro.org>
6856
6857         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
6858         output.
6859
6860 2020-01-21  Luis Machado  <luis.machado@linaro.org>
6861
6862         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
6863         <pc_adjust>: Adjust the documentation.
6864         (aarch64_displaced_step_fixup): Check if PC really moved before
6865         adjusting it.
6866
6867 2020-01-19  Tom Tromey  <tom@tromey.com>
6868
6869         * disasm.c (~gdb_disassembler): New destructor.
6870         (gdb_buffered_insn_length): Call disassemble_free_target.
6871         * disasm.h (class gdb_disassembler): Declare destructor.  Use
6872         DISABLE_COPY_AND_ASSIGN.
6873
6874 2020-01-19  Tom Tromey  <tom@tromey.com>
6875
6876         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
6877         (die_reader_func_ftype): Remove.
6878         (cutu_reader): New class.
6879         (dw2_get_file_names_reader): Remove "data" parameter.
6880         (dw2_get_file_names): Use cutu_reader.
6881         (create_debug_type_hash_table): Update.
6882         (read_cutu_die_from_dwo): Update comment.
6883         (lookup_dwo_unit): Add dwo_name parameter.
6884         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
6885         die_reader_func_ftype and data parameters.
6886         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
6887         Remove die_reader_func_ftype and data parameters.
6888         (~cutu_reader): New; from init_cutu_and_read_dies.
6889         (cutu_reader::cutu_reader): Rename from
6890         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
6891         and data parameters.
6892         (init_cutu_and_read_dies_simple): Remove.
6893         (struct process_psymtab_comp_unit_data): Remove.
6894         (process_psymtab_comp_unit_reader): Remove data parameter; add
6895         want_partial_unit and pretend_language parameters.
6896         (process_psymtab_comp_unit): Use cutu_reader.
6897         (build_type_psymtabs_reader): Remove data parameter.
6898         (build_type_psymtabs_1): Use cutu_reader.
6899         (process_skeletonless_type_unit): Likewise.
6900         (load_partial_comp_unit_reader): Remove.
6901         (load_partial_comp_unit): Use cutu_reader.
6902         (load_full_comp_unit_reader): Remove.
6903         (load_full_comp_unit): Use cutu_reader.
6904         (struct create_dwo_cu_data): Remove.
6905         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
6906         dwo_unit parameters.
6907         (create_cus_hash_table): Use cutu_reader.
6908         (struct dwarf2_read_addr_index_data): Remove.
6909         (dwarf2_read_addr_index_reader): Remove.
6910         (dwarf2_read_addr_index): Use cutu_reader.
6911         (read_signatured_type_reader): Remove.
6912         (read_signatured_type): Use cutu_reader.
6913
6914 2020-01-19  Tom Tromey  <tom@tromey.com>
6915
6916         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
6917         * tui/tui-wingeneral.h (class tui_suppress_output): New.
6918         (tui_wrefresh): Declare.
6919         * tui/tui-wingeneral.c (suppress_output): New global.
6920         (tui_suppress_output, ~tui_suppress_output): New constructor and
6921         destructor.
6922         (tui_wrefresh): New function.
6923         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
6924         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
6925         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
6926         method.
6927         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
6928         tui_wrefresh.
6929         (tui_data_window::no_refresh): New method.
6930         (tui_data_item_window::refresh_window): Call tui_wrefresh.
6931         (tui_reg_command): Use tui_suppress_output
6932         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
6933         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
6934         method.
6935         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
6936
6937 2020-01-19  Tom Tromey  <tom@tromey.com>
6938
6939         * tui/tui-winsource.c (tui_update_source_windows_with_line):
6940         Handle case where symtab is null.
6941
6942 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
6943
6944         * linux-fork.c (one_fork_p): Simplify.
6945
6946 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
6947
6948         * top.c (struct qt_args): Remove.
6949         (kill_or_detach): Change return type to void, replace `void *`
6950         parameter with a proper one.
6951         (print_inferior_quit_action):  Likewise.
6952         (quit_confirm): Use range-based for loop to iterate over inferiors.
6953         (quit_force): Likewise.
6954
6955 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
6956
6957         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
6958         `void *` parameter with proper parameters.
6959         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
6960         (print_one_inferior): Change return type to void, replace `void *`
6961         parameter with proper parameters.
6962         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
6963         inferiors.
6964         (get_other_inferior): Remove.
6965         (mi_cmd_remove_inferior): Use range-based loop to iterate over
6966         inferiors.
6967
6968 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
6969
6970         * mi/mi-interp.c (report_initial_inferior): Remove.
6971         (mi_interp::init): Use range-based for to iterate over inferiors.
6972
6973 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
6974
6975         * python/py-inferior.c (build_inferior_list): Remove.
6976         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
6977
6978 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
6979
6980         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
6981         (btrace_stitch_trace): Likewise.
6982         * charset.c (intermediate_encoding): Likewise (vaild).
6983         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
6984         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
6985         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
6986
6987 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
6988
6989         * windows-tdep.c (windows_get_tlb_type):
6990         Add rtl_user_process_parameters type.
6991
6992 2020-01-16  Pedro Alves  <palves@redhat.com>
6993             Norbert Lange  <nolange79@gmail.com>
6994
6995         PR build/24805
6996         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
6997         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
6998         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
6999         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
7000         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
7001         (ps_plog): Redeclare exported functions with default visibility.
7002
7003 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
7004
7005         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
7006         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
7007
7008 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
7009
7010         * infcmd.c (post_create_inferior): Use get_thread_regcache
7011         instead of get_current_regcache.
7012
7013 2020-01-14  Tom Tromey  <tom@tromey.com>
7014
7015         PR symtab/12535:
7016         * python/python.c (gdbpy_decode_line): Treat empty string the same
7017         as no argument.
7018
7019 2020-01-14  Tom Tromey  <tom@tromey.com>
7020
7021         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
7022
7023 2020-01-14  Tom Tromey  <tom@tromey.com>
7024
7025         * nat/linux-btrace.c: Don't include <config.h>.
7026         * nat/linux-ptrace.c: Don't include <config.h>.
7027         * nat/x86-linux-dregs.c: Don't include <config.h>.
7028
7029 2020-01-14  Tom Tromey  <tom@tromey.com>
7030
7031         * configure: Rebuild.
7032         * configure.ac: Move many checks to ../gdbsupport/common.m4.
7033
7034 2020-01-14  Tom Tromey  <tom@tromey.com>
7035
7036         * nat/x86-linux-dregs.c: Include configh.h.
7037         * nat/linux-ptrace.c: Include configh.h.
7038         * nat/linux-btrace.c: Include configh.h.
7039         * defs.h: Include config.h, bfd.h.
7040         * configure.ac: Don't source common.host.
7041         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
7042         * configure: Rebuild.
7043         * acinclude.m4: Update path.
7044         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
7045         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
7046         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
7047         (CLIBS): Add LIBSUPPORT.
7048         (CDEPS): Likewise.
7049         (COMMON_SFILES): Remove gdbsupport files.
7050         (HFILES_NO_SRCDIR): Likewise.
7051         (stamp-version): Update path to create-version.sh.
7052         (ALLDEPFILES): Remove gdbsupport files.
7053
7054 2020-01-14  Tom Tromey  <tom@tromey.com>
7055
7056         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
7057         USE_WIN32API when needed.
7058         * configure.ac (USE_WIN32API): Don't define.
7059         (WIN32LIBS): Use WIN32APILIBS.
7060         * configure: Rebuild.
7061
7062 2020-01-14  Tom Tromey  <tom@tromey.com>
7063
7064         * configure: Rebuild.
7065         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
7066
7067 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7068
7069         * skip.c (skip_function_command): Make skip w/o arguments use the
7070         name of the inlined function if pc is inside any inlined function.
7071
7072 2020-01-14  Luis Machado  <luis.machado@linaro.org>
7073
7074         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
7075         * infrun.c (resume_1): Likewise.
7076         (handle_inferior_event): Remove stale comment.
7077         * linux-nat.c (linux_nat_target::resume): Update comments.
7078         (save_stop_reason): Likewise.
7079         (linux_nat_filter_event): Likewise.
7080         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
7081
7082 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
7083
7084         * elfread.c (record_minimal_symbol): Set section index to 0 for
7085         non-allocatable sections.
7086
7087
7088 2020-01-13  Ali Tamur <tamur@google.com>
7089
7090         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
7091         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
7092         to gdb::optional.  Update comments.
7093         (dwo_file): Update comments.
7094         (read_attribute): Update API to take an additional out parameter,
7095         need_reprocess.  This is used to mark attributes that need other
7096         attributes (e.g. str_offsets_base) for correct computation which may not
7097         have been read yet.
7098         (read_attribute_reprocess): New function declaration.
7099         (read_addr_index): Likewise.
7100         (read_dwo_str_index): Likewise.
7101         (read_stub_str_index): Likewise.
7102         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
7103         (lookup_addr_base): New function definition.
7104         (lookup_ranges_base): Likewise.
7105         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
7106         lookup_ranges_base.
7107         (init_cutu_and_read_dies): Update comments.
7108         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
7109         unit.  This is used to inherit parent's str_offsets_base and addr_base.
7110         Update comments.
7111         (init_cutu_and_read_dies_simple): Reflect API changes.
7112         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
7113         (create_cus_hash_table): Change API to take parent compile unit.
7114         Reflect API changes.
7115         (open_and_init_dwo_file): Reflect API changes.
7116         (dwarf2_get_pc_bounds): Update comments.
7117         (dwarf2_record_block_ranges): Likewise.
7118         (read_full_die_1): Change implementation to reprocess attributes that
7119         need str_offsets_base and addr_base.
7120         (partial_die_info::read): Likewise.
7121         (read_attribute_reprocess): New function definition.
7122         (read_attribute_value): Change API to take an additional out parameter,
7123         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
7124         when a non-dwo compile unit has index based attributes.
7125         (read_attribute): Reflect API changes.
7126         (read_addr_index_1): Reflect API changes.  Update comments.
7127         (dwarf2_read_addr_index_data): Reflect API changes.
7128         (dwarf2_read_addr_index): Likewise.
7129         (read_str_index): Change API and implementation.  This becomes a helper
7130         to be used by the new string index related methods.  Update error
7131         message and comments.
7132         (read_dwo_str_index): New function definition.
7133         (read_stub_str_index): Likewise.
7134         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
7135         * symfile.h (dwarf2_debug_sections): Likewise.
7136         * xcoffread.c (dwarf2_debug_sections): Likewise.
7137
7138 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7139
7140         * gdbcore.h (struct core_fns) <core_read_registers>: Change
7141         core_reg_sect type to gdb_byte *.
7142         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
7143         * cris-tdep.c (fetch_core_registers): Likewise.
7144         * corelow.c (core_target::get_core_register_section): Change
7145         type of `contents` to gdb::byte_vector.
7146
7147 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
7148
7149         * tui/tui-wingeneral.c (box_win): Position the title in the center
7150         of the border.
7151
7152 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
7153
7154         * corelow.c (core_target::get_core_register_section): Use
7155           std::vector instead of alloca.
7156
7157 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7158
7159         * warning.m4: Add -Wmissing-declarations to build_warnings.
7160         * configure: Re-generate.
7161
7162 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7163
7164         * python/python.c (init__gdb_module): Add declaration.
7165
7166 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7167
7168         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
7169         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
7170         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
7171         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
7172         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
7173         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
7174         * ada-exp.y (_initialize_ada_exp): Add declaration.
7175         * ada-lang.c (_initialize_ada_language): Add declaration.
7176         * ada-tasks.c (_initialize_tasks): Add declaration.
7177         * agent.c (_initialize_agent): Add declaration.
7178         * aix-thread.c (_initialize_aix_thread): Add declaration.
7179         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
7180         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
7181         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
7182         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
7183         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
7184         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
7185         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
7186         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
7187         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
7188         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
7189         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
7190         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
7191         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
7192         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
7193         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
7194         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
7195         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
7196         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
7197         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
7198         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
7199         * annotate.c (_initialize_annotate): Add declaration.
7200         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
7201         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
7202         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
7203         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
7204         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
7205         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
7206         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
7207         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
7208         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
7209         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
7210         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
7211         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
7212         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
7213         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
7214         * auto-load.c (_initialize_auto_load): Add declaration.
7215         * auxv.c (_initialize_auxv): Add declaration.
7216         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
7217         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
7218         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
7219         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
7220         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
7221         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
7222         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
7223         * breakpoint.c (_initialize_breakpoint): Add declaration.
7224         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
7225         * btrace.c (_initialize_btrace): Add declaration.
7226         * charset.c (_initialize_charset): Add declaration.
7227         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
7228         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
7229         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
7230         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
7231         * cli/cli-script.c (_initialize_cli_script): Add declaration.
7232         * cli/cli-style.c (_initialize_cli_style): Add declaration.
7233         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
7234         * coffread.c (_initialize_coffread): Add declaration.
7235         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
7236         * compile/compile.c (_initialize_compile): Add declaration.
7237         * complaints.c (_initialize_complaints): Add declaration.
7238         * completer.c (_initialize_completer): Add declaration.
7239         * copying.c (_initialize_copying): Add declaration.
7240         * corefile.c (_initialize_core): Add declaration.
7241         * corelow.c (_initialize_corelow): Add declaration.
7242         * cp-abi.c (_initialize_cp_abi): Add declaration.
7243         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
7244         * cp-support.c (_initialize_cp_support): Add declaration.
7245         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
7246         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
7247         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
7248         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
7249         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
7250         * ctfread.c (_initialize_ctfread): Add declaration.
7251         * d-lang.c (_initialize_d_language): Add declaration.
7252         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
7253         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
7254         * dbxread.c (_initialize_dbxread): Add declaration.
7255         * dcache.c (_initialize_dcache): Add declaration.
7256         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
7257         * disasm.c (_initialize_disasm): Add declaration.
7258         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
7259         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
7260         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
7261         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
7262         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
7263         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
7264         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
7265         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
7266         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
7267         * elfread.c (_initialize_elfread): Add declaration.
7268         * exec.c (_initialize_exec): Add declaration.
7269         * extension.c (_initialize_extension): Add declaration.
7270         * f-lang.c (_initialize_f_language): Add declaration.
7271         * f-valprint.c (_initialize_f_valprint): Add declaration.
7272         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
7273         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
7274         * filesystem.c (_initialize_filesystem): Add declaration.
7275         * findcmd.c (_initialize_mem_search): Add declaration.
7276         * findvar.c (_initialize_findvar): Add declaration.
7277         * fork-child.c (_initialize_fork_child): Add declaration.
7278         * frame-base.c (_initialize_frame_base): Add declaration.
7279         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
7280         * frame.c (_initialize_frame): Add declaration.
7281         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
7282         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
7283         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
7284         * gcore.c (_initialize_gcore): Add declaration.
7285         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
7286         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
7287         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
7288         * gdbarch.c (_initialize_gdbarch): Add declaration.
7289         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
7290         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
7291         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
7292         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
7293         * go-lang.c (_initialize_go_language): Add declaration.
7294         * go32-nat.c (_initialize_go32_nat): Add declaration.
7295         * guile/guile.c (_initialize_guile): Add declaration.
7296         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
7297         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
7298         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
7299         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
7300         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
7301         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
7302         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
7303         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
7304         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
7305         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
7306         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
7307         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
7308         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
7309         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
7310         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
7311         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
7312         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
7313         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
7314         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
7315         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
7316         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
7317         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
7318         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
7319         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
7320         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
7321         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
7322         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
7323         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
7324         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
7325         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
7326         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
7327         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
7328         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
7329         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
7330         * infcall.c (_initialize_infcall): Add declaration.
7331         * infcmd.c (_initialize_infcmd): Add declaration.
7332         * inflow.c (_initialize_inflow): Add declaration.
7333         * infrun.c (_initialize_infrun): Add declaration.
7334         * interps.c (_initialize_interpreter): Add declaration.
7335         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
7336         * jit.c (_initialize_jit): Add declaration.
7337         * language.c (_initialize_language): Add declaration.
7338         * linux-fork.c (_initialize_linux_fork): Add declaration.
7339         * linux-nat.c (_initialize_linux_nat): Add declaration.
7340         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
7341         * linux-thread-db.c (_initialize_thread_db): Add declaration.
7342         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
7343         * m2-lang.c (_initialize_m2_language): Add declaration.
7344         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
7345         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
7346         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
7347         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
7348         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
7349         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
7350         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
7351         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
7352         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
7353         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
7354         * machoread.c (_initialize_machoread): Add declaration.
7355         * macrocmd.c (_initialize_macrocmd): Add declaration.
7356         * macroscope.c (_initialize_macroscope): Add declaration.
7357         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
7358         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
7359         * maint.c (_initialize_maint_cmds): Add declaration.
7360         * mdebugread.c (_initialize_mdebugread): Add declaration.
7361         * memattr.c (_initialize_mem): Add declaration.
7362         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
7363         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
7364         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
7365         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
7366         * mi/mi-main.c (_initialize_mi_main): Add declaration.
7367         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
7368         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
7369         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
7370         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
7371         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
7372         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
7373         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
7374         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
7375         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
7376         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
7377         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
7378         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
7379         * mipsread.c (_initialize_mipsread): Add declaration.
7380         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
7381         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
7382         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
7383         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
7384         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
7385         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
7386         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
7387         * nto-procfs.c (_initialize_procfs): Add declaration.
7388         * objc-lang.c (_initialize_objc_language): Add declaration.
7389         * observable.c (_initialize_observer): Add declaration.
7390         * opencl-lang.c (_initialize_opencl_language): Add declaration.
7391         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
7392         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
7393         * osabi.c (_initialize_gdb_osabi): Add declaration.
7394         * osdata.c (_initialize_osdata): Add declaration.
7395         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
7396         * parse.c (_initialize_parse): Add declaration.
7397         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
7398         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
7399         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
7400         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
7401         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
7402         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
7403         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
7404         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
7405         * printcmd.c (_initialize_printcmd): Add declaration.
7406         * probe.c (_initialize_probe): Add declaration.
7407         * proc-api.c (_initialize_proc_api): Add declaration.
7408         * proc-events.c (_initialize_proc_events): Add declaration.
7409         * proc-service.c (_initialize_proc_service): Add declaration.
7410         * procfs.c (_initialize_procfs): Add declaration.
7411         * producer.c (_initialize_producer): Add declaration.
7412         * psymtab.c (_initialize_psymtab): Add declaration.
7413         * python/python.c (_initialize_python): Add declaration.
7414         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
7415         * record-btrace.c (_initialize_record_btrace): Add declaration.
7416         * record-full.c (_initialize_record_full): Add declaration.
7417         * record.c (_initialize_record): Add declaration.
7418         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
7419         * regcache.c (_initialize_regcache): Add declaration.
7420         * reggroups.c (_initialize_reggroup): Add declaration.
7421         * remote-notif.c (_initialize_notif): Add declaration.
7422         * remote-sim.c (_initialize_remote_sim): Add declaration.
7423         * remote.c (_initialize_remote): Add declaration.
7424         * reverse.c (_initialize_reverse): Add declaration.
7425         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
7426         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
7427         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
7428         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
7429         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
7430         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
7431         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
7432         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
7433         Add declaration.
7434         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
7435         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
7436         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
7437         * rust-exp.y (_initialize_rust_exp): Add declaration.
7438         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
7439         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
7440         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
7441         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
7442         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
7443         * score-tdep.c (_initialize_score_tdep): Add declaration.
7444         * ser-go32.c (_initialize_ser_dos): Add declaration.
7445         * ser-mingw.c (_initialize_ser_windows): Add declaration.
7446         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
7447         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
7448         * ser-uds.c (_initialize_ser_socket): Add declaration.
7449         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
7450         * serial.c (_initialize_serial): Add declaration.
7451         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
7452         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
7453         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
7454         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
7455         * skip.c (_initialize_step_skip): Add declaration.
7456         * sol-thread.c (_initialize_sol_thread): Add declaration.
7457         * solib-aix.c (_initialize_solib_aix): Add declaration.
7458         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
7459         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
7460         * solib-frv.c (_initialize_frv_solib): Add declaration.
7461         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
7462         * solib-target.c (_initialize_solib_target): Add declaration.
7463         * solib.c (_initialize_solib): Add declaration.
7464         * source-cache.c (_initialize_source_cache): Add declaration.
7465         * source.c (_initialize_source): Add declaration.
7466         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
7467         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
7468         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
7469         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
7470         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
7471         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
7472         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
7473         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
7474         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
7475         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
7476         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
7477         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
7478         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
7479         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
7480         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
7481         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
7482         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
7483         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
7484         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
7485         * stabsread.c (_initialize_stabsread): Add declaration.
7486         * stack.c (_initialize_stack): Add declaration.
7487         * stap-probe.c (_initialize_stap_probe): Add declaration.
7488         * std-regs.c (_initialize_frame_reg): Add declaration.
7489         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
7490         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
7491         * symfile.c (_initialize_symfile): Add declaration.
7492         * symmisc.c (_initialize_symmisc): Add declaration.
7493         * symtab.c (_initialize_symtab): Add declaration.
7494         * target.c (_initialize_target): Add declaration.
7495         * target-connection.c (_initialize_target_connection): Add
7496         declaration.
7497         * target-dcache.c (_initialize_target_dcache): Add declaration.
7498         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
7499         * thread.c (_initialize_thread): Add declaration.
7500         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
7501         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
7502         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
7503         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
7504         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
7505         * tracectf.c (_initialize_ctf): Add declaration.
7506         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
7507         * tracefile.c (_initialize_tracefile): Add declaration.
7508         * tracepoint.c (_initialize_tracepoint): Add declaration.
7509         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
7510         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
7511         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
7512         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
7513         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
7514         * tui/tui-win.c (_initialize_tui_win): Add declaration.
7515         * tui/tui.c (_initialize_tui): Add declaration.
7516         * typeprint.c (_initialize_typeprint): Add declaration.
7517         * ui-style.c (_initialize_ui_style): Add declaration.
7518         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
7519         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
7520         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
7521         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
7522         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
7523         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
7524         * unittests/filtered_iterator-selftests.c
7525         (_initialize_filtered_iterator_selftests): Add declaration.
7526         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
7527         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
7528         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
7529         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
7530         * unittests/main-thread-selftests.c
7531         (_initialize_main_thread_selftests): Add declaration.
7532         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
7533         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
7534         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
7535         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
7536         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
7537         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
7538         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
7539         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
7540         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
7541         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
7542         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
7543         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
7544         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
7545         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
7546         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
7547         declaration.
7548         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
7549         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
7550         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
7551         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
7552         * user-regs.c (_initialize_user_regs): Add declaration.
7553         * utils.c (_initialize_utils): Add declaration.
7554         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
7555         * valops.c (_initialize_valops): Add declaration.
7556         * valprint.c (_initialize_valprint): Add declaration.
7557         * value.c (_initialize_values): Add declaration.
7558         * varobj.c (_initialize_varobj): Add declaration.
7559         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
7560         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
7561         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
7562         * windows-nat.c (_initialize_windows_nat): Add declaration.
7563         (_initialize_check_for_gdb_ini): Add declaration.
7564         (_initialize_loadable): Add declaration.
7565         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
7566         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
7567         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
7568         * xcoffread.c (_initialize_xcoffread): Add declaration.
7569         * xml-support.c (_initialize_xml_support): Add declaration.
7570         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
7571         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
7572         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
7573         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
7574
7575 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
7576
7577         * regformats/regdat.sh: Generate declaration for init function.
7578
7579 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
7580
7581         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
7582         up.
7583         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
7584         close_one_inferior>: New methods.
7585         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
7586         pass down target to find_inferior_pid.
7587         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
7588         Pass down target to find_inferior_ptid.
7589         (gdbsim_target::create_inferior): Pass down target to
7590         add_thread_silent.
7591         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
7592         target down to find_inferior_ptid and switch_to_thread.
7593         (gdbsim_target::close): Update to call close_one_inferior.
7594         (struct resume_data): Remove.
7595         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
7596         directly, rather than through a void pointer.
7597         (gdbsim_target::resume): Update to call resume_one_inferior.
7598
7599 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
7600
7601         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
7602
7603 2020-01-12  Pedro Alves  <palves@redhat.com>
7604
7605         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
7606         directly for the current inferior instead of
7607         discard_all_inferiors.
7608         (discard_all_inferiors): Delete.
7609
7610 2020-01-11  Tom Tromey  <tom@tromey.com>
7611
7612         * tui/tui-wingeneral.c (box_win): Check cli_styling.
7613         * tui/tui-winsource.c (tui_source_window_base::refill): Use
7614         deprecated_safe_get_selected_frame.
7615
7616 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7617
7618         * inferior.c (print_inferior): Switch inferior before printing it.
7619
7620 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
7621             Pedro Alves  <palves@redhat.com>
7622
7623         * progspace-and-thread.c (switch_to_program_space_and_thread):
7624         Assert there's an inferior for PSPACE.  Use
7625         switch_to_inferior_no_thread to switch the inferior too.
7626         * progspace.c (program_space::~program_space): Call
7627         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
7628         (program_space::free_all_objfiles): Don't call clear_symtab_users
7629         here.
7630         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
7631
7632 2020-01-10  Pedro Alves  <palves@redhat.com>
7633
7634         * NEWS: Mention multi-target debugging, "info connections", and
7635         "add-inferior -no-connection".
7636
7637 2020-01-10  Pedro Alves  <palves@redhat.com>
7638
7639         * infrun.c: Include "target-connection.h".
7640         (check_multi_target_resumption): New.
7641         (proceed): Call it.
7642         * target-connection.c (make_target_connection_string): Make
7643         extern.
7644         * target-connection.h (make_target_connection_string): Declare.
7645
7646 2020-01-10  Pedro Alves  <palves@redhat.com>
7647
7648         * Makefile.in (COMMON_SFILES): Add target-connection.c.
7649         * inferior.c (uiout_field_connection): New function.
7650         (print_inferior): Add new "connection-id" column.
7651         (add_inferior_command): Show connection number/string of added
7652         inferior.
7653         * process-stratum-target.h
7654         (process_stratum_target::connection_string): New virtual method.
7655         (process_stratum_target::connection_number): New field.
7656         * remote.c (remote_target::connection_string): New override.
7657         * target-connection.c: New file.
7658         * target-connection.h: New file.
7659         * target.c (decref_target): Remove process_stratum targets from
7660         the connection list.
7661         (target_stack::push): Add process_stratum targets to the
7662         connection list.
7663
7664 2020-01-10  Pedro Alves  <palves@redhat.com>
7665
7666         Revert:
7667         2016-04-12  Pedro Alves  <palves@redhat.com>
7668         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
7669         Remove references to name.
7670         * serial.h (struct serial) <name>: Delete.
7671
7672 2020-01-10  Pedro Alves  <palves@redhat.com>
7673
7674         * gdbarch-selftests.c (register_to_value_test): Remove "target
7675         already pushed" check.
7676
7677 2020-01-10  Pedro Alves  <palves@redhat.com>
7678             John Baldwin  <jhb@FreeBSD.org>
7679
7680         * aarch64-linux-nat.c
7681         (aarch64_linux_nat_target::thread_architecture): Adjust.
7682         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
7683         (task_command_1): Likewise.
7684         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
7685         (aix_thread_target::wait, aix_thread_target::fetch_registers)
7686         (aix_thread_target::store_registers)
7687         (aix_thread_target::thread_alive): Adjust.
7688         * amd64-fbsd-tdep.c: Include "inferior.h".
7689         (amd64fbsd_get_thread_local_address): Pass down target.
7690         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
7691         thread's gdbarch instead of target_gdbarch.
7692         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
7693         get_last_target_status.
7694         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
7695         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
7696         inferiors.
7697         (update_inserted_breakpoint_locations): Skip if inferiors with no
7698         execution.
7699         (update_global_location_list): When handling moribund locations,
7700         find representative inferior for location's pspace, and use thread
7701         count of its process_stratum target.
7702         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
7703         * bsd-uthread.c (bsd_uthread_target::wait): Use
7704         as_process_stratum_target and adjust thread_change_ptid and
7705         add_thread calls.
7706         (bsd_uthread_target::update_thread_list): Use
7707         as_process_stratum_target and adjust find_thread_ptid,
7708         thread_change_ptid and add_thread calls.
7709         * btrace.c (maint_btrace_packet_history_cmd): Adjust
7710         find_thread_ptid call.
7711         * corelow.c (add_to_thread_list): Adjust add_thread call.
7712         (core_target_open): Adjust add_thread_silent and thread_count
7713         calls.
7714         (core_target::pid_to_str): Adjust find_inferior_ptid call.
7715         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
7716         * event-top.c (async_disconnect): Pop targets from all inferiors.
7717         * exec.c (add_target_sections): Push exec target on all inferiors
7718         sharing the program space.
7719         (remove_target_sections): Remove the exec target from all
7720         inferiors sharing the program space.
7721         (exec_on_vfork): New.
7722         * exec.h (exec_on_vfork): Declare.
7723         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
7724         Pass it down.
7725         (fbsd_nat_target::update_thread_list): Adjust.
7726         (fbsd_nat_target::resume): Adjust.
7727         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
7728         down.
7729         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
7730         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
7731         get_thread_arch_regcache call.
7732         * fork-child.c (gdb_startup_inferior): Pass target down to
7733         startup_inferior and set_executing.
7734         * gdbthread.h (struct process_stratum_target): Forward declare.
7735         (add_thread, add_thread_silent, add_thread_with_info)
7736         (in_thread_list): Add process_stratum_target parameter.
7737         (find_thread_ptid(inferior*, ptid_t)): New overload.
7738         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
7739         parameter.
7740         (all_threads()): Delete overload.
7741         (all_threads, all_non_exited_threads): Add process_stratum_target
7742         parameter.
7743         (all_threads_safe): Use brace initialization.
7744         (thread_count): Add process_stratum_target parameter.
7745         (set_resumed, set_running, set_stop_requested, set_executing)
7746         (threads_are_executing, finish_thread_state): Add
7747         process_stratum_target parameter.
7748         (switch_to_thread): Use is_current_thread.
7749         * i386-fbsd-tdep.c: Include "inferior.h".
7750         (i386fbsd_get_thread_local_address): Pass down target.
7751         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
7752         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
7753         have_inferiors check.
7754         * inf-ptrace.c (inf_ptrace_target::create_inferior)
7755         (inf_ptrace_target::attach): Adjust.
7756         * infcall.c (run_inferior_call): Adjust.
7757         * infcmd.c (run_command_1): Pass target to
7758         scoped_finish_thread_state.
7759         (proceed_thread_callback): Skip inferiors with no execution.
7760         (continue_command): Rename 'all_threads' local to avoid hiding
7761         'all_threads' function.  Adjust get_last_target_status call.
7762         (prepare_one_step): Adjust set_running call.
7763         (signal_command): Use user_visible_resume_target.  Compare thread
7764         pointers instead of inferior_ptid.
7765         (info_program_command): Adjust to pass down target.
7766         (attach_command): Mark target's 'thread_executing' flag.
7767         (stop_current_target_threads_ns): New, factored out from ...
7768         (interrupt_target_1): ... this.  Switch inferior before making
7769         target calls.
7770         * inferior-iter.h
7771         (struct all_inferiors_iterator, struct all_inferiors_range)
7772         (struct all_inferiors_safe_range)
7773         (struct all_non_exited_inferiors_range): Filter on
7774         process_stratum_target too.  Remove explicit.
7775         * inferior.c (inferior::inferior): Push dummy target on target
7776         stack.
7777         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
7778         Add process_stratum_target parameter, and pass it down.
7779         (have_live_inferiors): Adjust.
7780         (switch_to_inferior_and_push_target): New.
7781         (add_inferior_command, clone_inferior_command): Handle
7782         "-no-connection" parameter.  Use
7783         switch_to_inferior_and_push_target.
7784         (_initialize_inferior): Mention "-no-connection" option in
7785         the help of "add-inferior" and "clone-inferior" commands.
7786         * inferior.h: Include "process-stratum-target.h".
7787         (interrupt_target_1): Use bool.
7788         (struct inferior) <push_target, unpush_target, target_is_pushed,
7789         find_target_beneath, top_target, process_target, target_at,
7790         m_stack>: New.
7791         (discard_all_inferiors): Delete.
7792         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
7793         (all_inferiors, all_non_exited_inferiors): Add
7794         process_stratum_target parameter.
7795         * infrun.c: Include "gdb_select.h" and <unordered_map>.
7796         (target_last_proc_target): New global.
7797         (follow_fork_inferior): Push target on new inferior.  Pass target
7798         to add_thread_silent.  Call exec_on_vfork.  Handle target's
7799         reference count.
7800         (follow_fork): Adjust get_last_target_status call.  Also consider
7801         target.
7802         (follow_exec): Push target on new inferior.
7803         (struct execution_control_state) <target>: New field.
7804         (user_visible_resume_target): New.
7805         (do_target_resume): Call target_async.
7806         (resume_1): Set target's threads_executing flag.  Consider resume
7807         target.
7808         (commit_resume_all_targets): New.
7809         (proceed): Also consider resume target.  Skip threads of inferiors
7810         with no execution.  Commit resumtion in all targets.
7811         (start_remote): Pass current inferior to wait_for_inferior.
7812         (infrun_thread_stop_requested): Consider target as well.  Pass
7813         thread_info pointer to clear_inline_frame_state instead of ptid.
7814         (infrun_thread_thread_exit): Consider target as well.
7815         (random_pending_event_thread): New inferior parameter.  Use it.
7816         (do_target_wait): Rename to ...
7817         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
7818         down.
7819         (threads_are_resumed_pending_p, do_target_wait): New.
7820         (prepare_for_detach): Adjust calls.
7821         (wait_for_inferior): New inferior parameter.  Handle it.  Use
7822         do_target_wait_1 instead of do_target_wait.
7823         (fetch_inferior_event): Adjust.  Switch to representative
7824         inferior.  Pass target down.
7825         (set_last_target_status): Add process_stratum_target parameter.
7826         Save target in global.
7827         (get_last_target_status): Add process_stratum_target parameter and
7828         handle it.
7829         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
7830         (context_switch): Check inferior_ptid == null_ptid before calling
7831         inferior_thread().
7832         (get_inferior_stop_soon): Pass down target.
7833         (wait_one): Rename to ...
7834         (poll_one_curr_target): ... this.
7835         (struct wait_one_event): New.
7836         (wait_one): New.
7837         (stop_all_threads): Adjust.
7838         (handle_no_resumed, handle_inferior_event): Adjust to consider the
7839         event's target.
7840         (switch_back_to_stepped_thread): Also consider target.
7841         (print_stop_event): Update.
7842         (normal_stop): Update.  Also consider the resume target.
7843         * infrun.h (wait_for_inferior): Remove declaration.
7844         (user_visible_resume_target): New declaration.
7845         (get_last_target_status, set_last_target_status): New
7846         process_stratum_target parameter.
7847         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
7848         process_stratum_target parameter, and use it.
7849         (clear_inline_frame_state (thread_info*)): New.
7850         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
7851         process_stratum_target parameter.
7852         (clear_inline_frame_state (thread_info*)): Declare.
7853         * linux-fork.c (delete_checkpoint_command): Pass target down to
7854         find_thread_ptid.
7855         (checkpoint_command): Adjust.
7856         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
7857         instead of just tweaking inferior_ptid.
7858         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
7859         (exit_lwp): Pass target down to find_thread_ptid.
7860         (attach_proc_task_lwp_callback): Pass target down to
7861         add_thread/set_running/set_executing.
7862         (linux_nat_target::attach): Pass target down to
7863         thread_change_ptid.
7864         (get_detach_signal): Pass target down to find_thread_ptid.
7865         Consider last target status's target.
7866         (linux_resume_one_lwp_throw, resume_lwp)
7867         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
7868         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
7869         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
7870         (linux_nat_target::async_wait_fd): New.
7871         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
7872         target down.
7873         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
7874         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
7875         * linux-thread-db.c (struct thread_db_info::process_target): New
7876         field.
7877         (add_thread_db_info): Save target.
7878         (get_thread_db_info): New process_stratum_target parameter.  Also
7879         match target.
7880         (delete_thread_db_info): New process_stratum_target parameter.
7881         Also match target.
7882         (thread_from_lwp): Adjust to pass down target.
7883         (thread_db_notice_clone): Pass down target.
7884         (check_thread_db_callback): Pass down target.
7885         (try_thread_db_load_1): Always push the thread_db target.
7886         (try_thread_db_load, record_thread): Pass target down.
7887         (thread_db_target::detach): Pass target down.  Always unpush the
7888         thread_db target.
7889         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
7890         target down.  Always unpush the thread_db target.
7891         (find_new_threads_callback, thread_db_find_new_threads_2)
7892         (thread_db_target::update_thread_list): Pass target down.
7893         (thread_db_target::pid_to_str): Pass current inferior down.
7894         (thread_db_target::get_thread_local_address): Pass target down.
7895         (thread_db_target::resume, maintenance_check_libthread_db): Pass
7896         target down.
7897         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
7898         * procfs.c (procfs_target::procfs_init_inferior): Declare.
7899         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
7900         (procfs_init_inferior): Rename to ...
7901         (procfs_target::procfs_init_inferior): ... this and adjust.
7902         (procfs_target::create_inferior, procfs_notice_thread)
7903         (procfs_do_thread_registers): Adjust.
7904         * ppc-fbsd-tdep.c: Include "inferior.h".
7905         (ppcfbsd_get_thread_local_address): Pass down target.
7906         * proc-service.c (ps_xfer_memory): Switch current inferior and
7907         program space as well.
7908         (get_ps_regcache): Pass target down.
7909         * process-stratum-target.c
7910         (process_stratum_target::thread_address_space)
7911         (process_stratum_target::thread_architecture): Pass target down.
7912         * process-stratum-target.h
7913         (process_stratum_target::threads_executing): New field.
7914         (as_process_stratum_target): New.
7915         * ravenscar-thread.c
7916         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
7917         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
7918         down.
7919         * record-btrace.c (record_btrace_target::info_record): Adjust.
7920         (record_btrace_target::record_method)
7921         (record_btrace_target::record_is_replaying)
7922         (record_btrace_target::fetch_registers)
7923         (get_thread_current_frame_id, record_btrace_target::resume)
7924         (record_btrace_target::wait, record_btrace_target::stop): Pass
7925         target down.
7926         * record-full.c (record_full_wait_1): Switch to event thread.
7927         Pass target down.
7928         * regcache.c (regcache::regcache)
7929         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
7930         process_stratum_target parameter and handle it.
7931         (current_thread_target): New global.
7932         (get_thread_regcache): Add process_stratum_target parameter and
7933         handle it.  Switch inferior before calling target method.
7934         (get_thread_regcache): Pass target down.
7935         (get_thread_regcache_for_ptid): Pass target down.
7936         (registers_changed_ptid): Add process_stratum_target parameter and
7937         handle it.
7938         (registers_changed_thread, registers_changed): Pass target down.
7939         (test_get_thread_arch_aspace_regcache): New.
7940         (current_regcache_test): Define a couple local test_target_ops
7941         instances and use them for testing.
7942         (readwrite_regcache): Pass process_stratum_target parameter.
7943         (cooked_read_test, cooked_write_test): Pass mock_target down.
7944         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
7945         (get_thread_arch_aspace_regcache): Add process_stratum_target
7946         parameter.
7947         (regcache::target): New method.
7948         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
7949         (regcache::registers_changed_ptid): Add process_stratum_target
7950         parameter.
7951         (regcache::m_target): New field.
7952         (registers_changed_ptid): Add process_stratum_target parameter.
7953         * remote.c (remote_state::supports_vCont_probed): New field.
7954         (remote_target::async_wait_fd): New method.
7955         (remote_unpush_and_throw): Add remote_target parameter.
7956         (get_current_remote_target): Adjust.
7957         (remote_target::remote_add_inferior): Push target.
7958         (remote_target::remote_add_thread)
7959         (remote_target::remote_notice_new_inferior)
7960         (get_remote_thread_info): Pass target down.
7961         (remote_target::update_thread_list): Skip threads of inferiors
7962         bound to other targets.  (remote_target::close): Don't discard
7963         inferiors.  (remote_target::add_current_inferior_and_thread)
7964         (remote_target::process_initial_stop_replies)
7965         (remote_target::start_remote)
7966         (remote_target::remote_serial_quit_handler): Pass down target.
7967         (remote_target::remote_unpush_target): New remote_target
7968         parameter.  Unpush the target from all inferiors.
7969         (remote_target::remote_unpush_and_throw): New remote_target
7970         parameter.  Pass it down.
7971         (remote_target::open_1): Check whether the current inferior has
7972         execution instead of checking whether any inferior is live.  Pass
7973         target down.
7974         (remote_target::remote_detach_1): Pass down target.  Use
7975         remote_unpush_target.
7976         (extended_remote_target::attach): Pass down target.
7977         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
7978         (remote_target::append_resumption): Pass down target.
7979         (remote_target::append_pending_thread_resumptions)
7980         (remote_target::remote_resume_with_hc, remote_target::resume)
7981         (remote_target::commit_resume): Pass down target.
7982         (remote_target::remote_stop_ns): Check supports_vCont_probed.
7983         (remote_target::interrupt_query)
7984         (remote_target::remove_new_fork_children)
7985         (remote_target::check_pending_events_prevent_wildcard_vcont)
7986         (remote_target::remote_parse_stop_reply)
7987         (remote_target::process_stop_reply): Pass down target.
7988         (first_remote_resumed_thread): New remote_target parameter.  Pass
7989         it down.
7990         (remote_target::wait_as): Pass down target.
7991         (unpush_and_perror): New remote_target parameter.  Pass it down.
7992         (remote_target::readchar, remote_target::remote_serial_write)
7993         (remote_target::getpkt_or_notif_sane_1)
7994         (remote_target::kill_new_fork_children, remote_target::kill): Pass
7995         down target.
7996         (remote_target::mourn_inferior): Pass down target.  Use
7997         remote_unpush_target.
7998         (remote_target::core_of_thread)
7999         (remote_target::remote_btrace_maybe_reopen): Pass down target.
8000         (remote_target::pid_to_exec_file)
8001         (remote_target::thread_handle_to_thread_info): Pass down target.
8002         (remote_target::async_wait_fd): New.
8003         * riscv-fbsd-tdep.c: Include "inferior.h".
8004         (riscv_fbsd_get_thread_local_address): Pass down target.
8005         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
8006         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
8007         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
8008         Adjust.
8009         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
8010         * solib-svr4.c (enable_break): Pass down target.
8011         * spu-multiarch.c (parse_spufs_run): Pass down target.
8012         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
8013         * target-delegates.c: Regenerate.
8014         * target.c (g_target_stack): Delete.
8015         (current_top_target): Return the current inferior's top target.
8016         (target_has_execution_1): Refer to the passed-in inferior's top
8017         target.
8018         (target_supports_terminal_ours): Check whether the initial
8019         inferior was already created.
8020         (decref_target): New.
8021         (target_stack::push): Incref/decref the target.
8022         (push_target, push_target, unpush_target): Adjust.
8023         (target_stack::unpush): Defref target.
8024         (target_is_pushed): Return bool.  Adjust to refer to the current
8025         inferior's target stack.
8026         (dispose_inferior): Delete, and inline parts ...
8027         (target_preopen): ... here.  Only dispose of the current inferior.
8028         (target_detach): Hold strong target reference while detaching.
8029         Pass target down.
8030         (target_thread_name): Add assertion.
8031         (target_resume): Pass down target.
8032         (target_ops::beneath, find_target_at): Adjust to refer to the
8033         current inferior's target stack.
8034         (get_dummy_target): New.
8035         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
8036         has a thread running.
8037         (initialize_targets): Rename to ...
8038         (_initialize_target): ... this.
8039         * target.h: Include "gdbsupport/refcounted-object.h".
8040         (struct target_ops): Inherit refcounted_object.
8041         (target_ops::shortname, target_ops::longname): Make const.
8042         (target_ops::async_wait_fd): New method.
8043         (decref_target): Declare.
8044         (struct target_ops_ref_policy): New.
8045         (target_ops_ref): New typedef.
8046         (get_dummy_target): Declare function.
8047         (target_is_pushed): Return bool.
8048         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
8049         (all_matching_threads_iterator::all_matching_threads_iterator):
8050         Handle filter target.
8051         * thread-iter.h (struct all_matching_threads_iterator, struct
8052         all_matching_threads_range, class all_non_exited_threads_range):
8053         Filter by target too.  Remove explicit.
8054         * thread.c (threads_executing): Delete.
8055         (inferior_thread): Pass down current inferior.
8056         (clear_thread_inferior_resources): Pass down thread pointer
8057         instead of ptid_t.
8058         (add_thread_silent, add_thread_with_info, add_thread): Add
8059         process_stratum_target parameter.  Use it for thread and inferior
8060         searches.
8061         (is_current_thread): New.
8062         (thread_info::deletable): Use it.
8063         (find_thread_ptid, thread_count, in_thread_list)
8064         (thread_change_ptid, set_resumed, set_running): New
8065         process_stratum_target parameter.  Pass it down.
8066         (set_executing): New process_stratum_target parameter.  Pass it
8067         down.  Adjust reference to 'threads_executing'.
8068         (threads_are_executing): New process_stratum_target parameter.
8069         Adjust reference to 'threads_executing'.
8070         (set_stop_requested, finish_thread_state): New
8071         process_stratum_target parameter.  Pass it down.
8072         (switch_to_thread): Also match inferior.
8073         (switch_to_thread): New process_stratum_target parameter.  Pass it
8074         down.
8075         (update_threads_executing): Reimplement.
8076         * top.c (quit_force): Pop targets from all inferior.
8077         (gdb_init): Don't call initialize_targets.
8078         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
8079         Declare.
8080         (windows_add_thread, windows_delete_thread): Adjust.
8081         (get_windows_debug_event): Rename to ...
8082         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
8083         * tracefile-tfile.c (tfile_target_open): Pass down target.
8084         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
8085         Forward declare.
8086         (switch_to_thread): Add process_stratum_target parameter.
8087         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
8088         parameter.  Use it.
8089         (mi_on_resume): Pass target down.
8090         * nat/fork-inferior.c (startup_inferior): Add
8091         process_stratum_target parameter.  Pass it down.
8092         * nat/fork-inferior.h (startup_inferior): Add
8093         process_stratum_target parameter.
8094         * python/py-threadevent.c (py_get_event_thread): Pass target down.
8095
8096 2020-01-10  Pedro Alves  <palves@redhat.com>
8097
8098         * remote.c (remote_target::start_remote): Don't set inferior_ptid
8099         directly.  Instead find the first thread in the thread list and
8100         use switch_to_thread.
8101
8102 2020-01-10  Pedro Alves  <palves@redhat.com>
8103
8104         * remote.c (remote_target::remote_add_inferior): Don't bind a
8105         process to the current inferior if the current inferior is already
8106         bound to a process.
8107
8108 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8109             Pedro Alves  <palves@redhat.com>
8110
8111         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
8112         If no process is specified, return null_ptid instead of
8113         inferior_ptid.
8114         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
8115         TARGET_WAITKIND_SIGNALLED with no pid.
8116
8117 2020-01-10  Pedro Alves  <palves@redhat.com>
8118
8119         * remote.c (first_remote_resumed_thread): New.
8120         (remote_target::wait_as): Use it as default event_ptid instead of
8121         inferior_ptid.
8122
8123 2020-01-10  Pedro Alves  <palves@redhat.com>
8124
8125         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
8126
8127 2020-01-10  Pedro Alves  <palves@redhat.com>
8128
8129         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
8130         not -1.
8131
8132 2020-01-10  Pedro Alves  <palves@redhat.com>
8133
8134         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
8135         ptid to get_last_target_status.
8136         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
8137         ptid to get_last_target_status.
8138         * infcmd.c (continue_command): Don't pass a target_waitstatus to
8139         get_last_target_status.
8140         (info_program_command): Don't pass a target_waitstatus to
8141         get_last_target_status.
8142         * infrun.c (init_wait_for_inferior): Use
8143         nullify_last_target_wait_ptid.
8144         (get_last_target_status): Handle nullptr arguments.
8145         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
8146         (print_stop_event): Don't pass a ptid to get_last_target_status.
8147         (normal_stop): Don't pass a ptid to get_last_target_status.
8148         * infrun.h (get_last_target_status, set_last_target_status): Move
8149         comments here and update.
8150         (nullify_last_target_wait_ptid): Declare.
8151         * linux-fork.c (fork_load_infrun_state): Remove local extern
8152         declaration of nullify_last_target_wait_ptid.
8153         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
8154         to get_last_target_status.
8155
8156 2020-01-10  Pedro Alves  <palves@redhat.com>
8157
8158         * gdbthread.h (scoped_restore_current_thread)
8159         <dont_restore, restore, m_dont_restore>: Declare.
8160         * thread.c (thread_alive): Add assertion.  Return bool.
8161         (switch_to_thread_if_alive): New.
8162         (prune_threads): Switch inferior/thread.
8163         (print_thread_info_1): Switch thread before calling target methods.
8164         (scoped_restore_current_thread::restore): New, factored out from
8165         ...
8166         (scoped_restore_current_thread::~scoped_restore_current_thread):
8167         ... this.
8168         (scoped_restore_current_thread::scoped_restore_current_thread):
8169         Add assertion.
8170         (thread_apply_all_command, thread_select): Use
8171         switch_to_thread_if_alive.
8172         * infrun.c (proceed, restart_threads, handle_signal_stop)
8173         (switch_back_to_stepped_thread): Switch current thread before
8174         calling target methods.
8175
8176 2020-01-10  Pedro Alves <palves@redhat.com>
8177
8178         * inferior.c (switch_to_inferior_no_thread): New function,
8179         factored out from ...
8180         (inferior_command): ... here.
8181         * inferior.h (switch_to_inferior_no_thread): Declare.
8182         * mi/mi-main.c (run_one_inferior): Use
8183         switch_to_inferior_no_thread.
8184
8185 2020-01-10  Pedro Alves  <palves@redhat.com>
8186
8187         * infcmd.c (kill_command): Remove dead code.
8188
8189 2020-01-10  Pedro Alves  <palves@redhat.com>
8190
8191         * remote.c (remote_target::mourn_inferior): No longer check
8192         whether the target is running.
8193
8194 2020-01-10  Pedro Alves  <palves@redhat.com>
8195
8196         * corelow.c (core_target::has_execution): Change parameter type to
8197         inferior pointer.
8198         * inferior.c (number_of_live_inferiors): Use
8199         inferior::has_execution instead of target_has_execution_1.
8200         * inferior.h (inferior::has_execution): New.
8201         * linux-thread-db.c (thread_db_target::update_thread_list): Use
8202         inferior::has_execution instead of target_has_execution_1.
8203         * process-stratum-target.c
8204         (process_stratum_target::has_execution): Change parameter type to
8205         inferior pointer.  Check the inferior's PID instead of
8206         inferior_ptid.
8207         * process-stratum-target.h
8208         (process_stratum_target::has_execution): Change parameter type to
8209         inferior pointer.
8210         * record-full.c (record_full_core_target::has_execution): Change
8211         parameter type to inferior pointer.
8212         * target.c (target_has_execution_1): Change parameter type to
8213         inferior pointer.
8214         (target_has_execution_current): Adjust.
8215         * target.h (target_ops::has_execution): Change parameter type to
8216         inferior pointer.
8217         (target_has_execution_1): Change parameter type to inferior
8218         pointer.  Change return type to bool.
8219         * tracefile.h (tracefile_target::has_execution): Change parameter
8220         type to inferior pointer.
8221
8222 2020-01-10  Pedro Alves  <palves@redhat.com>
8223
8224         * exceptions.c (print_flush): Remove current_top_target() check.
8225
8226 2020-01-10  Pedro Alves  <palves@redhat.com>
8227
8228         * remote.c (show_remote_exec_file): Show the current inferior's
8229         exec-file instead of the command variable's value.
8230
8231 2020-01-10  Pedro Alves  <palves@redhat.com>
8232
8233         * record-full.c (record_full_resume_ptid): New global.
8234         (record_full_target::resume): Set it.
8235         (record_full_wait_1): Use record_full_resume_ptid instead of
8236         inferior_ptid.
8237
8238 2020-01-10  Pedro Alves  <palves@redhat.com>
8239
8240         * gdbthread.h (scoped_restore_current_thread)
8241         <dont_restore, restore, m_dont_restore>: Declare.
8242         * thread.c (thread_alive): Add assertion.  Return bool.
8243         (switch_to_thread_if_alive): New.
8244         (prune_threads): Switch inferior/thread.
8245         (print_thread_info_1): Switch thread before calling target methods.
8246         (scoped_restore_current_thread::restore): New, factored out from
8247         ...
8248         (scoped_restore_current_thread::~scoped_restore_current_thread):
8249         ... this.
8250         (scoped_restore_current_thread::scoped_restore_current_thread):
8251         Add assertion.
8252         (thread_apply_all_command, thread_select): Use
8253         switch_to_thread_if_alive.
8254
8255 2020-01-10  George Barrett  <bob@bob131.so>
8256
8257         * stap-probe.c (stap_modify_semaphore): Don't check for null
8258         semaphores.
8259         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
8260         for null semaphores.
8261
8262 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
8263
8264         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
8265         all source windows, and maintain horizontal scroll status while
8266         doing so.
8267
8268 2020-01-09  Tom Tromey  <tom@tromey.com>
8269
8270         PR tui/18932:
8271         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
8272         update_source_window, not print_source_lines.
8273
8274 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
8275
8276         * tui/tui.c (tui_enable): Register tui hooks after calling
8277         tui_display_main.
8278
8279 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
8280
8281         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
8282
8283 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
8284
8285         * thread.c (print_thread_info_1): Fix indentation.
8286
8287 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
8288
8289         * symtab.c (general_symbol_info::compute_and_set_names): Move the
8290         unique_xmalloc_ptr outside the if to always free the demangled name.
8291
8292 2020-01-08  Tom Tromey  <tromey@adacore.com>
8293
8294         * xcoffread.c (enter_line_range, read_xcoff_symtab)
8295         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
8296         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
8297         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
8298         Remove.
8299         (section_offsets): New typedef.
8300         * symtab.c (fixup_section, get_msymbol_address): Update.
8301         * symmisc.c (dump_msymbols): Update.
8302         * symfile.h (relative_addr_info_to_section_offsets)
8303         (symfile_map_offsets_to_segments): Update.
8304         * symfile.c (build_section_addr_info_from_objfile)
8305         (init_objfile_sect_indices): Update.
8306         (struct place_section_arg): Change type of "offsets".
8307         (place_section): Update.
8308         (relative_addr_info_to_section_offsets): Change type of
8309         "section_offsets".  Remove "num_sections" parameter.
8310         (default_symfile_offsets, syms_from_objfile_1)
8311         (set_objfile_default_section_offset): Update.
8312         (reread_symbols): No need to preserve section offsets by hand.
8313         (symfile_map_offsets_to_segments): Change type of "offsets".
8314         * stap-probe.c (relocate_address): Update.
8315         * stabsread.h (process_one_symbol): Update.
8316         * solib-target.c (struct lm_info_target) <offsets>: Change type.
8317         (solib_target_relocate_section_addresses): Update.
8318         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
8319         Update.
8320         * solib-frv.c (frv_relocate_main_executable): Update.
8321         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
8322         * solib-aix.c (solib_aix_get_section_offsets): Change return
8323         type.
8324         (solib_aix_solib_create_inferior_hook): Update.
8325         * remote.c (remote_target::get_offsets): Update.
8326         * psymtab.c (find_pc_sect_psymtab): Update.
8327         * psympriv.h (struct partial_symbol) <address, text_low,
8328         text_high>: Update.
8329         * objfiles.h (obj_section_offset): Update.
8330         (struct objfile) <section_offsets>: Change type.
8331         <num_sections>: Remove.
8332         (objfile_relocate): Update.
8333         * objfiles.c (entry_point_address_query): Update
8334         (relocate_one_symbol): Change type of "section_offsets".
8335         (objfile_relocate1, objfile_relocate1): Change type of
8336         "new_offsets".
8337         (objfile_rebase1): Update.
8338         * mipsread.c (mipscoff_symfile_read): Update.
8339         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
8340         parameter.
8341         * mdebugread.c (parse_symbol): Change type of "section_offsets".
8342         (parse_external, psymtab_to_symtab_1): Update.
8343         * machoread.c (macho_symfile_offsets): Update.
8344         * ia64-tdep.c (ia64_find_unwind_table): Update.
8345         * hppa-tdep.c (read_unwind_info): Update.
8346         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
8347         * dwarf2read.c (create_addrmap_from_index)
8348         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
8349         (process_psymtab_comp_unit_reader, add_partial_symbol)
8350         (add_partial_subprogram, process_full_comp_unit)
8351         (read_file_scope, read_func_scope, read_lexical_block_scope)
8352         (read_call_site_scope, dwarf2_rnglists_process)
8353         (dwarf2_ranges_process, dwarf2_ranges_read)
8354         (dwarf_decode_lines_1, var_decode_location, new_symbol)
8355         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
8356         Update.
8357         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
8358         Update.
8359         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
8360         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
8361         (process_one_symbol): Change type of "section_offsets".
8362         * ctfread.c (get_objfile_text_range): Update.
8363         * coffread.c (coff_symtab_read, enter_linenos)
8364         (process_coff_symbol): Update.
8365         * coff-pe-read.c (add_pe_forwarded_sym): Update.
8366         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
8367
8368 2020-01-08  Tom Tromey  <tromey@adacore.com>
8369
8370         * dwarf2read.c (parse_macro_definition): Use std::string.
8371         (parse_macro_definition): Likewise.
8372
8373 2020-01-08  Tom Tromey  <tromey@adacore.com>
8374
8375         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
8376         (ATTR_ALLOC_CHUNK): Remove.
8377
8378 2020-01-08  Tom Tromey  <tromey@adacore.com>
8379
8380         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
8381
8382 2020-01-08  Tom Tromey  <tromey@adacore.com>
8383
8384         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
8385         (dwarf2_compute_name, open_dwo_file): Likewise.
8386         (process_enumeration_scope): Use std::vector.
8387         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
8388         (partial_die_info::fixup, dwarf2_start_subfile)
8389         (guess_full_die_structure_name, dwarf2_name): Likewise.
8390         (determine_prefix): Update.
8391         (guess_full_die_structure_name): Make return type const.
8392         (partial_die_full_name): Return unique_xmalloc_ptr.
8393         (DW_FIELD_ALLOC_CHUNK): Remove.
8394
8395 2020-01-07  Tom Tromey  <tromey@adacore.com>
8396
8397         PR build/24937:
8398         * stap-probe.c (class stap_static_probe_ops): Add constructor.
8399
8400 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
8401
8402         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
8403
8404 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8405
8406         * stack.c (print_frame_info): Move disassemble_next_line code
8407         inside source_print block.
8408
8409 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8410
8411         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
8412         gdb/signals.h, as we are now using native signal symbols.
8413
8414 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
8415
8416         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
8417         overflow by an early check of content vs threshold.
8418         * tui/tui-source.c (tui_source_window::line_is_displayed):
8419         Likewise.
8420
8421 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8422
8423         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
8424
8425 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
8426
8427         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
8428         export table if no section contains it's RVA.
8429
8430 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8431
8432         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
8433
8434 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
8435
8436         * source.c (print_source_lines_base): Set last_line_listed.
8437
8438 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
8439
8440         * tui/tui-disasm.c: Remove trailing spaces.
8441
8442 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8443             Pedro Alves  <palves@redhat.com>
8444
8445         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
8446         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
8447         (windows_gdb_signal_to_target): New function, uses the above
8448         enumeration to convert GDB internal signal codes to equivalent
8449         Windows codes.
8450         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
8451         * windows-nat.c: Include "gdb_wait.h".
8452         (get_windows_debug_event): Extract the fatal exception from the
8453         exit status and convert to the equivalent Posix signal number.
8454         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
8455         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
8456         * gdbsupport/gdb_wait.c: New file, implements
8457         windows_status_to_termsig.
8458         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
8459         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
8460
8461 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8462
8463         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
8464         show_layout.
8465
8466 2020-01-05  Luis Machado  <luis.machado@linaro.org>
8467
8468         * aarch64-linux-nat.c
8469         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
8470         and bfd_mach_aarch64.
8471
8472 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8473
8474         * ui-file.c (stdio_file::can_emit_style_escape)
8475         (tee_file::can_emit_style_escape): Ensure style is used also on
8476         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
8477         to gdb_stdout.
8478         * main.c (set_gdb_data_directory): Use file style to output the
8479         warning that the given pathname is not a directory.
8480         * top.c (show_history_filename, gdb_safe_append_history)
8481         (show_gdb_datadir): Use file style.
8482
8483 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
8484
8485         * solib-target.c (struct lm_info_target):
8486         Change offsets to be a unique_xmalloc_ptr.
8487         (solib_target_relocate_section_addresses): Update.
8488
8489 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
8490
8491         * windows-nat.c (windows_clear_solib): Free so_list linked list.
8492
8493 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8494
8495         * MAINTAINERS (Write After Approval): Add myself.
8496
8497 2020-01-02  Luis Machado  <luis.machado@linaro.org>
8498
8499         * proc-service.c (get_ps_regcache): Remove reference to obsolete
8500         Cell BE architecture.
8501         * target.h (struct target_ops) <thread_architecture>: Likewise.
8502
8503 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
8504
8505         * Makefile.in: Use INSTALL_PROGRAM_ENV.
8506
8507 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
8508
8509         * MAINTAINERS (Write After Approval): Add myself.
8510
8511 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8512
8513         * gdbarch.sh: Update copyright year range of generated files.
8514
8515 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8516
8517         Update copyright year range in all GDB files.
8518
8519 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8520
8521         * copyright.py: Convert to Python 3.
8522
8523 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8524
8525         * copyright.py: Adapt after move of gnulib directory from gdb
8526         directory to toplevel directory.
8527
8528 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8529
8530         * copyright.py (main): Exit if run from the wrong directory.
8531
8532 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8533
8534         * top.c (print_gdb_version): Change copyright year to 2020.
8535
8536 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8537
8538         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
8539
8540 For older changes see ChangeLog-2019.
8541 \f
8542 Local Variables:
8543 mode: change-log
8544 left-margin: 8
8545 fill-column: 74
8546 version-control: never
8547 coding: utf-8
8548 End: