gdb/ChangeLog

   1 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
   4         before fork_inferior call. Avoid calling it if target_is_pushed returns
   5         true.
   6
   7 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   8
   9         * gnu-nat.h (gnu_target): New variable declaration.
  10         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
  11         gnu_target.
  12         * gnu-nat.c (gnu_target): New variable.
  13         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
  14         add_thread_silent, and add_thread calls.
  15         (gnu_nat_target::create_inferior): Pass gnu_target to
  16         add_thread_silent, thread_change_ptid call.
  17         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
  18         call.
  19
  20 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  21
  22         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
  23         (gnu_nat_target::find_memory_regions): Remove unused
  24         `old_address' variable.
  25
  26 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  27
  28         * gnu-nat.c: Include "gdbarch.h".
  29
  30 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  31
  32         * reply_mig_hack.awk (Error return): Cast function through
  33         void *, to bypass compiler function call check.
  34
  35 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  36
  37         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
  38         $(srcdir)/reply_mig_hack.awk.
  39
  40 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  41
  42         * gnu-nat.h (gnu_debug_flag): Set type to bool.
  43
  44 2020-05-30  Jonny Grant  <jg@jguk.org>
  45
  46         * configure.ac (ACX_BUGURL): change bug URL to https.
  47
  48 2020-05-30  Pedro Alves  <palves@redhat.com>
  49
  50         * cp-support.c (replace_typedefs_template): New.
  51         (replace_typedefs_qualified_name): Handle
  52         DEMANGLE_COMPONENT_TEMPLATE.
  53
  54 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
  55
  56         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
  57         dwarf2/index-cache.h, dwarf2/index-write.c,
  58         dwarf2/index-write.h, dwarf2/line-header.c,
  59         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
  60         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
  61         variables and fields from `dwarf2_per_objfile` to just
  62         `per_objfile` throughout.
  63
  64 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
  65
  66         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
  67         <push_dwarf_reg_entry_value>: Add comment.
  68
  69 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
  70             Keith Seitz  <keiths@redhat.com>
  71
  72         * python/python.c (do_start_initialization): Call PyEval_SaveThread
  73         instead of PyEval_ReleaseLock.
  74         (class gdbpy_gil): Move to earlier in file.
  75         (finalize_python): Set gdb_python_initialized.
  76         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
  77         when not initialized.
  78
  79 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
  80
  81         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
  82         <push_dwarf_reg_entry_value>: Remove assert.  Override
  83         per_objfile with caller_per_objfile.
  84
  85 2020-05-28  Tom de Vries  <tdevries@suse.de>
  86
  87         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
  88         PR gold/15646 workaround to symbol kind "type".
  89
  90 2020-05-27  Tom Tromey  <tromey@adacore.com>
  91
  92         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
  93
  94 2020-05-27  Tom Tromey  <tromey@adacore.com>
  95
  96         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
  97         Use htab_find_with_hash.
  98         <add_abbrev>: Remove "abbrev_number" parameter.
  99         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
 100         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
 101         (hash_abbrev): Add comment.
 102         (abbrev_table::lookup_abbrev): Move to header file.
 103         (abbrev_table::read): Update.
 104
 105 2020-05-27  Tom Tromey  <tromey@adacore.com>
 106
 107         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
 108         method.
 109         <canonical_name>: New member.
 110         <raw_name>: Rename from "name".
 111         (partial_die_info): Initialize canonical_name.
 112         (scan_partial_symbols): Check raw_name.
 113         (partial_die_parent_scope, partial_die_full_name)
 114         (add_partial_symbol, add_partial_subprogram)
 115         (add_partial_enumeration, load_partial_dies): Use "name" method.
 116         (partial_die_info::name): New method.
 117         (partial_die_info::read, guess_partial_die_structure_name)
 118         (partial_die_info::fixup): Update.
 119
 120 2020-05-27  Tom Tromey  <tromey@adacore.com>
 121
 122         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
 123         <get_ref_die_offset>: Inline.
 124         <get_ref_die_offset_complaint>: New method.
 125         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
 126         (attribute::get_ref_die_offset_complaint): Rename from
 127         get_ref_die_offset.  Just issue complaint.
 128
 129 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
 130
 131         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
 132
 133 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
 134
 135         * exec.c (exec_file_attach): Use errno value of first openp failure.
 136
 137 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
 138
 139         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
 140         Don't close thread handle.
 141
 142 2020-05-27  Tom Tromey  <tom@tromey.com>
 143             Simon Marchi  <simon.marchi@efficios.com>
 144
 145         * objfiles.h (struct objfile) <partial_symtabs>: Now a
 146         shared_ptr.
 147         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
 148         member.
 149         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
 150         dwarf2_per_bfd_objfile_data_key>: New globals.
 151         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
 152         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
 153         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
 154         shared.
 155         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
 156         short-circuit when sharing.
 157         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
 158         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
 159
 160 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 161
 162         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
 163         to...
 164         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
 165         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
 166
 167 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 168
 169         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
 170         build_name_components, find_name_components_bounds>:
 171         Add per_objfile parameter.
 172         (struct mapped_index) <symbol_name_at>: Likewise.
 173         (struct mapped_debug_names): Remove constructor.
 174         <dwarf2_per_objfile>: Remove field.
 175         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
 176         (mapped_index_base::find_name_components_bounds,
 177         mapped_index_base::build_name_components,
 178         dw2_expand_symtabs_matching_symbol): Likewise.
 179         (class mock_mapped_index) <symbol_name_at>: Likewise.
 180         (check_match): Likewise.
 181         (check_find_bounds_finds): Likewise.
 182         (test_mapped_index_find_name_component_bounds): Update.
 183         (CHECK_MATCH): Update.
 184         (dw2_expand_symtabs_matching): Update.
 185         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
 186         per_objfile parameter.
 187         <find_vec_in_debug_names>: Likewise.
 188         <m_per_objfile>: New field.
 189         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
 190         parameter.
 191         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 192         (dw2_debug_names_iterator::next): Update.
 193         (dw2_debug_names_lookup_symbol): Update.
 194         (dw2_debug_names_expand_symtabs_for_function): Update.
 195         (dw2_debug_names_map_matching_symbols): Update.
 196         (dw2_debug_names_expand_symtabs_matching): Update.
 197         (dwarf2_read_debug_names): Update.
 198
 199 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 200
 201         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
 202         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
 203         move to dwarf2_per_objfile.
 204         <read_in_chain>: Remove.
 205         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
 206         remove_all_cus, age_comp_units>: New methods.
 207         <m_dwarf2_cus>: New member.
 208         (struct dwarf2_per_cu_data) <cu>: Remove.
 209         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
 210         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
 211         moved to methods of dwarf2_per_objfile.
 212         (dwarf2_clear_marks): Remove.
 213         (dwarf2_queue_item::~dwarf2_queue_item): Update.
 214         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
 215         (dwarf2_per_bfd::free_cached_comp_units): Remove.
 216         (dwarf2_per_objfile::remove_all_cus): New.
 217         (class free_cached_comp_units) <~free_cached_comp_units>:
 218         Update.
 219         (load_cu): Update.
 220         (dw2_do_instantiate_symtab): Adjust.
 221         (fill_in_sig_entry_from_dwo_entry): Adjust.
 222         (cutu_reader::init_tu_and_read_dwo_dies): Update.
 223         (cutu_reader::cutu_reader): Likewise.
 224         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
 225         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
 226         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
 227         and dwarf2_per_objfile::age_comp_units.
 228         (load_partial_comp_unit): Update.
 229         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
 230         (process_queue): Likewise.
 231         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
 232         backlink.
 233         (dwarf2_read_addr_index): Likewise.
 234         (follow_die_offset): Likewise.
 235         (dwarf2_fetch_die_loc_sect_off): Likewise.
 236         (dwarf2_fetch_constant_bytes): Likewise.
 237         (dwarf2_fetch_die_type_sect_off): Likewise.
 238         (follow_die_sig_1): Likewise.
 239         (load_full_type_unit): Likewise.
 240         (read_signatured_type): Likewise.
 241         (dwarf2_cu::dwarf2_cu): Don't set cu field.
 242         (dwarf2_cu::~dwarf2_cu): Remove.
 243         (dwarf2_per_objfile::get_cu): New.
 244         (dwarf2_per_objfile::set_cu): New.
 245         (age_cached_comp_units): Rename to...
 246         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
 247         to std::unordered_map.
 248         (free_one_cached_comp_unit): Rename to...
 249         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
 250         to std::unordered_map.
 251         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
 252         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
 253         a dwarf2_per_objfile in data.
 254         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
 255         (dwarf2_clear_marks): Remove.
 256
 257 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 258
 259         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
 260         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
 261         (init_tu_and_read_dwo_dies): Likewise.
 262         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
 263         (cutu_reader::cutu_reader): Likewise.
 264         (load_partial_comp_unit): Likewise.
 265         (process_psymtab_comp_unit): Update.
 266         (build_type_psymtabs_1): Update.
 267         (process_skeletonless_type_unit): Update.
 268         (load_full_comp_unit): Update.
 269         (find_partial_die): Update.
 270         (dwarf2_read_addr_index): Update.
 271         (read_signatured_type): Update.
 272
 273 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 274
 275         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
 276         m_header_read_in>: New fields.
 277         <get_header>: New method.
 278         * dwarf2/read.c (per_cu_header_read_in): Remove.
 279         (dwarf2_per_cu_data::get_header): New.
 280         (dwarf2_per_cu_data::addr_size): Update.
 281         (dwarf2_per_cu_data::offset_size): Update.
 282         (dwarf2_per_cu_data::ref_addr_size): Update.
 283
 284 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 285
 286         * dwarf2/read.c (load_cu): Return dwarf2_cu.
 287         (dw2_do_instantiate_symtab): Update.
 288         (queue_and_load_all_dwo_tus): Change parameter from
 289         dwarf2_per_cu_data to dwarf2_cu.
 290         (dwarf2_fetch_die_loc_sect_off): Update.
 291         (dwarf2_fetch_constant_bytes): Update.
 292         (dwarf2_fetch_die_type_sect_off): Update.
 293
 294 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 295
 296         * dwarf2/read.c (process_full_comp_unit,
 297         process_full_type_unit): Remove per_cu, per_objfile paramters.
 298         Add dwarf2_cu parameter.
 299         (process_queue): Update.
 300
 301 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 302
 303         * dwarf2/read.c (create_cu_from_index_list): Replace
 304         dwarf2_per_objfile parameter with dwarf2_per_bfd.
 305         (create_cus_from_index_list): Likewise.
 306         (create_cus_from_index): Likewise.
 307         (create_signatured_type_table_from_index): Likewise.
 308         (create_cus_from_debug_names_list): Likewise.
 309         (create_cus_from_debug_names): Likewise.
 310         (dwarf2_read_gdb_index): Update.
 311         (dwarf2_read_debug_names): Update.
 312
 313 2020-05-27  Tom Tromey  <tom@tromey.com>
 314             Simon Marchi  <simon.marchi@efficios.com>
 315
 316         * dwarf2/read.h (struct dwarf2_per_objfile)
 317         <get_type_for_signatured_type, set_type_for_signatured_type>:
 318         New methods.
 319         <m_type_map>: New member.
 320         (struct signatured_type) <type>: Remove.
 321         * dwarf2/read.c
 322         (dwarf2_per_objfile::get_type_for_signatured_type,
 323         dwarf2_per_objfile::set_type_for_signatured_type): New.
 324         (get_signatured_type): Use new methods.
 325
 326 2020-05-27  Tom Tromey  <tom@tromey.com>
 327             Simon Marchi  <simon.marchi@efficios.com>
 328
 329         * dwarf2/read.h (struct type_unit_group_unshareable): New.
 330         (struct dwarf2_per_objfile) <type_units>: New member.
 331         <get_type_unit_group_unshareable>: New method.
 332         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
 333         num_symtabs, symtabs>: Remove; move to
 334         type_unit_group_unshareable.
 335         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
 336         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
 337         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
 338
 339 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 340
 341         * dwarf2/read.h (struct dwarf2_per_cu_data):
 342         <dwarf2_per_objfile>: Remove.
 343         * dwarf2/read.c (create_cu_from_index_list): Don't assign
 344         dwarf2_per_objfile.
 345         (create_signatured_type_table_from_index): Likewise.
 346         (create_signatured_type_table_from_debug_names): Likewise.
 347         (create_debug_type_hash_table): Likewise.
 348         (fill_in_sig_entry_from_dwo_entry): Likewise.
 349         (create_type_unit_group): Likewise.
 350         (read_comp_units_from_section): Likewise.
 351         (create_cus_hash_table): Likewise.
 352
 353 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 354
 355         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
 356         dwarf2_per_cu_data::dwarf2_per_objfile.
 357         (compute_compunit_symtab_includes): Likewise.
 358         (dwarf2_cu::start_symtab): Likewise.
 359
 360 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 361
 362         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
 363         parameter.
 364         * dwarf2/read.c (get_die_type_at_offset): Likewise.
 365         (read_namespace_alias): Update.
 366         (lookup_die_type): Update.
 367         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
 368         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
 369         Update.
 370         (disassemble_dwarf_expression): Update.
 371
 372 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 373
 374         * dwarf2/read.h (struct dwarf2_queue_item): Add
 375         dwarf2_per_objfile parameter, assign new parameter.
 376         <per_objfile>: New field.
 377         * dwarf2/read.c (free_one_cached_comp_unit): Add
 378         dwarf2_per_objfile parameter.
 379         (queue_comp_unit): Likewise.
 380         (dw2_do_instantiate_symtab): Update.
 381         (process_psymtab_comp_unit): Update.
 382         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
 383         (process_imported_unit_die): Update.
 384         (queue_and_load_dwo_tu): Update.
 385         (follow_die_offset): Update.
 386         (follow_die_sig_1): Update.
 387
 388 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 389
 390         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
 391         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
 392         (read_call_site_scope): Assign per_objfile.
 393         (dwarf2_per_cu_data::objfile): Remove.
 394         * gdbtypes.h (struct call_site) <per_objfile>: New member.
 395         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
 396         dwarf2_per_objfile parameter.
 397         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
 398         dwarf2_per_objfile parameter.
 399         (dwarf_expr_reg_to_entry_parameter): Add output
 400         dwarf2_per_objfile parameter.
 401         (locexpr_get_frame_base): Update.
 402         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
 403         <push_dwarf_reg_entry_value>: Update.
 404         <call_site_to_target_addr>: Update.
 405         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
 406         parameter.
 407         (value_of_dwarf_reg_entry): Update.
 408         (rw_pieced_value): Update.
 409         (indirect_synthetic_pointer): Update.
 410         (dwarf2_evaluate_property): Update.
 411         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
 412         parameter.
 413         (locexpr_read_variable): Update.
 414         (locexpr_get_symbol_read_needs): Update.
 415         (loclist_read_variable): Update.
 416
 417 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 418
 419         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
 420         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 421         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
 422         parameter.
 423         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
 424         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 425         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
 426         parameter.
 427         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
 428         sect_variable_value): Add dwarf2_per_objfile parameter.
 429         (class dwarf_evaluate_loc_desc) <dwarf_call,
 430         dwarf_variable_value>: Update.
 431         (fetch_const_value_from_synthetic_pointer): Add
 432         dwarf2_per_objfile parameter.
 433         (fetch_const_value_from_synthetic_pointer): Update.
 434         (coerced_pieced_ref): Update.
 435         (class symbol_needs_eval_context) <dwarf_call,
 436         dwarf_variable_value>: Update.
 437         (dwarf2_compile_expr_to_ax): Update.
 438
 439 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 440
 441         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
 442         parameter.
 443         (dwarf2_evaluate_loc_desc_full): Update.
 444
 445 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 446
 447         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
 448         parameter.
 449         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
 450         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
 451         dwarf2_per_objfile parameter.
 452         (decode_debug_loc_dwo_addresses): Likewise.
 453         (dwarf2_find_location_expression): Update.
 454         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
 455         (locexpr_describe_location_piece): Add dwarf2_per_objfile
 456         parameter.
 457         (disassemble_dwarf_expression): Add dwarf2_per_objfile
 458         parameter.
 459         (locexpr_describe_location_1): Likewise.
 460         (locexpr_describe_location): Update.
 461
 462 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 463
 464         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
 465         Remove.
 466         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
 467         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
 468         (dwarf2_compile_property_to_c): Update.
 469         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
 470         use text offset from objfile.
 471         (locexpr_tracepoint_var_ref): Update.
 472         (locexpr_generate_c_location): Update.
 473         (loclist_describe_location): Update.
 474         (loclist_tracepoint_var_ref): Update.
 475         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
 476         dwarf2_per_objfile parameter.
 477         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
 478         use text offset from objfile.
 479         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
 480
 481 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 482
 483         * dwarf2/expr.h (struct dwarf_expr_context)
 484         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
 485         <offset>: Remove.
 486         <per_objfile>: New member.
 487         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
 488         dwarf2_per_objfile parameter.  Don't set offset, set
 489         per_objfile.
 490         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
 491         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
 492         a dwarf2_per_objfile object instead of an offset.
 493         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
 494         constructor.
 495         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
 496         to dwarf2_expr_executor constructor.  Don't set offset.
 497         (dwarf2_fetch_cfa_info): Update.
 498         (struct dwarf2_frame_cache) <text_offset>: Remove.
 499         <per_objfile>: New field.
 500         (dwarf2_frame_cache): Update.
 501         (dwarf2_frame_prev_register): Update.
 502         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
 503         <dwarf_evaluate_loc_desc>: Add constructor.
 504         (dwarf2_evaluate_loc_desc_full): Update.
 505         (dwarf2_locexpr_baton_eval): Update.
 506         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
 507         Add constructor.
 508         (dwarf2_loc_desc_get_symbol_read_needs): Update.
 509
 510 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 511
 512         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
 513         addr_sized_int_type>: Move to dwarf2_cu.
 514         <int_type>: Move to dwarf2_per_objfile.
 515         (struct dwarf2_per_objfile) <int_type>: Move here.
 516         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
 517         addr_sized_int_type>: Move here.
 518         (read_func_scope): Update.
 519         (read_array_type): Update.
 520         (read_tag_string_type): Update.
 521         (attr_to_dynamic_prop): Update.
 522         (dwarf2_per_cu_data::int_type): Rename to...
 523         (dwarf2_per_objfile::int_type): ... this.
 524         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
 525         (dwarf2_cu::addr_sized_int_type): ... this.
 526         (read_subrange_type): Update.
 527         (dwarf2_per_cu_data::addr_type): Rename to...
 528         (dwarf2_cu::addr_type): ... this.
 529         (set_die_type): Update.
 530
 531 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 532
 533         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
 534         data through per_cu->cu.
 535
 536 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 537
 538         * dwarf2/read.c (lookup_dwo_comp_unit): Change
 539         dwarf2_per_cu_data parameter fo dwarf2_cu.
 540         (lookup_dwo_type_unit): Likewise.
 541         (read_cutu_die_from_dwo): Likewise.
 542         (lookup_dwo_unit): Likewise.
 543         (open_and_init_dwo_file): Likewise.
 544         (lookup_dwo_cutu): Likewise.
 545         (lookup_dwo_comp_unit): Likewise.
 546         (lookup_dwo_type_unit): Likewise.
 547         (cutu_reader::init_tu_and_read_dwo_dies): Update.
 548         (cutu_reader::cutu_reader): Update.
 549
 550 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 551
 552         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
 553         parameter.
 554         (process_full_type_unit): Likewise.
 555         (process_queue): Update.
 556
 557 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 558
 559         * dwarf2/read.c (recursively_compute_inclusions): Add
 560         dwarf2_per_objfile parameter.
 561         (compute_compunit_symtab_includes): Likewise.
 562         (process_cu_includes): Update.
 563
 564 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 565
 566         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
 567         parameter.
 568         (create_type_unit_group): Update.
 569         (process_psymtab_comp_unit_reader): Update.
 570         (build_type_psymtabs_reader): Update.
 571
 572 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 573
 574         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
 575         object through m_this_cu->cu.
 576
 577 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 578
 579         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
 580         the info parameter.
 581         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
 582
 583 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 584
 585         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
 586         per_objfile parameter.
 587         (load_full_type_unit): Add per_objfile parameter.
 588         (read_signatured_type): Likewise.
 589         (load_full_comp_unit): Likewise.
 590         (load_cu): Likewise.
 591         (dw2_do_instantiate_symtab): Likewise.
 592         (dw2_get_file_names): Likewise.
 593         (dw2_map_symtabs_matching_filename): Update.
 594         (dw_expand_symtabs_matching_file_matcher): Update.
 595         (dw2_map_symbol_filenames): Update.
 596         (process_psymtab_comp_unit): Add per_objfile parameter.
 597         (build_type_psymtabs_1): Update.
 598         (process_skeletonless_type_unit): Update.
 599         (dwarf2_build_psymtabs_hard): Update.
 600         (load_partial_comp_unit): Add per_objfile parameter.
 601         (scan_partial_symbols): Update.
 602         (load_full_comp_unit): Add per_objfile parameter.
 603         (process_imported_unit_die): Update.
 604         (create_cus_hash_table): Update.
 605         (find_partial_die): Update.
 606         (dwarf2_read_addr_index): Update.
 607         (follow_die_offset): Update.
 608         (dwarf2_fetch_die_loc_sect_off): Update.
 609         (dwarf2_fetch_constant_bytes): Update.
 610         (dwarf2_fetch_die_type_sect_off): Update.
 611         (follow_die_sig_1): Update.
 612         (load_full_type_unit): Add per_objfile parameter.
 613         (read_signatured_type): Likewise.
 614
 615 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 616
 617         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
 618         of objfile_name.
 619
 620 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 621
 622         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
 623         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
 624         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
 625         field.
 626         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
 627         (create_cus_from_index): Update.
 628         (dwarf2_read_gdb_index): Update.
 629         (create_cus_from_debug_names): Update.
 630         (dwarf2_read_debug_names): Update.
 631         (get_abbrev_section_for_cu): Update.
 632         (create_all_comp_units): Update.
 633         (read_attribute_value): Update.
 634         (get_debug_line_section): Update.
 635         * dwarf2/index-cache.c (index_cache::store): Update.
 636         * dwarf2/index-write.c (save_gdb_index_command): Update.
 637         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
 638
 639 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 640
 641         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
 642         member.
 643         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
 644         dwarf2_per_cu_data::per_bfd.
 645         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
 646         (create_type_unit_group): Likewise.
 647         (queue_comp_unit): Remove reference to
 648         per_cu->dwarf2_per_objfile.
 649         (maybe_queue_comp_unit): Likewise.
 650         (fill_in_sig_entry_from_dwo_entry): Assign new field.
 651         (create_cus_hash_table): Assign new field.
 652
 653 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 654
 655         * dwarf2/read.c: Replace
 656         dwarf2_cu->per_cu->dwarf2_per_objfile references with
 657         dwarf2_cu->per_objfile throughout.
 658
 659 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 660
 661         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
 662         parameter, don't use per_cu->dwarf2_per_objfile.
 663         (dw2_instantiate_symtab): Likewise.
 664         (dw2_find_last_source_symtab): Update.
 665         (dw2_map_expand_apply): Update.
 666         (dw2_lookup_symbol): Update.
 667         (dw2_expand_symtabs_for_function): Update.
 668         (dw2_expand_all_symtabs): Update.
 669         (dw2_expand_symtabs_with_fullname): Update.
 670         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
 671         don't use per_cu->dwarf2_per_objfile.
 672         (dw2_expand_marked_cus): Update.
 673         (dw2_find_pc_sect_compunit_symtab): Update.
 674         (dw2_debug_names_lookup_symbol): Update.
 675         (dw2_debug_names_expand_symtabs_for_function): Update.
 676         (dw2_debug_names_map_matching_symbols): Update.
 677         (dwarf2_psymtab::expand_psymtab): Update.
 678
 679 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 680
 681         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
 682         <per_objfile>: New member.
 683         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
 684         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
 685         call to dwarf2_cu.
 686         (cutu_reader::cutu_reader): Update.
 687         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
 688
 689 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
 690
 691         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
 692         struct dwarf2_per_objfile.
 693         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
 694         dwarf2_per_bfd.
 695         * dwarf2/read.c (set_die_type): Update.
 696         (get_die_type_at_offset): Update.
 697
 698 2020-05-27  Tom Tromey  <tom@tromey.com>
 699             Simon Marchi  <simon.marchi@efficios.com>
 700
 701         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
 702         method.
 703         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
 704         get_symtab, set_symtab>: New methods.
 705         <m_symtabs>: New field.
 706         (struct dwarf2_psymtab): Derive from partial_symtab.
 707         <readin_p, get_compunit_symtab>: Declare methods.
 708         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
 709         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
 710         New methods.
 711         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
 712         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
 713         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
 714         (dw2_symtab_iter_next, dw2_print_stats)
 715         (dw2_expand_symtabs_with_fullname)
 716         (dw2_expand_symtabs_matching_one)
 717         (dw_expand_symtabs_matching_file_matcher)
 718         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
 719         (dw2_debug_names_iterator::next)
 720         (dw2_debug_names_map_matching_symbols)
 721         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
 722         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
 723         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
 724         New methods.
 725         (get_compunit_symtab, process_full_comp_unit)
 726         (process_full_type_unit): Update.
 727         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
 728
 729 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 730
 731         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
 732         then introduce a new dwarf2_per_objfile type.
 733         <read_line_string>: Move to the new dwarf2_per_objfile type.
 734         <objfile>: Likewise.
 735         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
 736         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
 737         dwarf2_per_objfile->per_bfd.
 738         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
 739         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
 740         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
 741         (dwarf2_per_bfd::free_cached_comp_units): ... this.
 742         (dwarf2_has_info): Allocate dwarf2_per_bfd.
 743         (dwarf2_per_objfile::locate_sections): Rename to...
 744         (dwarf2_per_bfd::locate_sections): ... this.
 745         (dwarf2_per_objfile::get_cutu): Rename to...
 746         (dwarf2_per_bfd::get_cutu): ... this.
 747         (dwarf2_per_objfile::get_cu): Rename to...
 748         (dwarf2_per_bfd::get_cu): ... this.
 749         (dwarf2_per_objfile::get_tu): Rename to...
 750         (dwarf2_per_bfd::get_tu): ... this.
 751         (dwarf2_per_objfile::allocate_per_cu): Rename to...
 752         (dwarf2_per_bfd::allocate_per_cu): ... this.
 753         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
 754         (dwarf2_per_bfd::allocate_signatured_type): ... this.
 755         (get_gdb_index_contents_ftype): Change parameter from
 756         dwarf2_per_objfile to dwarf2_per_bfd.
 757         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
 758         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
 759
 760 2020-05-27  Tom Tromey  <tom@tromey.com>
 761             Simon Marchi  <simon.marchi@efficios.com>
 762
 763         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
 764         (allocate_piece_closure): Set "per_objfile" member.
 765         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
 766         (locexpr_describe_location, loclist_describe_location): Use new
 767         member.
 768         * dwarf2/read.c (read_call_site_scope)
 769         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
 770         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
 771         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
 772         handle_data_member_location): Set per_objfile member.
 773         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
 774         member.
 775         (struct dwarf2_loclist_baton) <per_objfile>: New member.
 776
 777 2020-05-27  Tom Tromey  <tom@tromey.com>
 778
 779         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
 780         allocate_signatured_type>: Declare new methods.
 781         <m_num_psymtabs>: New member.
 782         (struct dwarf2_per_cu_data) <index>: New member.
 783         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
 784         (dwarf2_per_objfile::allocate_signatured_type): New methods.
 785         (create_cu_from_index_list): Use allocate_per_cu.
 786         (create_signatured_type_table_from_index)
 787         (create_signatured_type_table_from_debug_names)
 788         (create_debug_type_hash_table, add_type_unit)
 789         (read_comp_units_from_section): Use allocate_signatured_type.
 790
 791 2020-05-27  Tom Tromey  <tom@tromey.com>
 792
 793         * psymtab.c (partial_map_expand_apply)
 794         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
 795         (psym_lookup_global_symbol_language)
 796         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
 797         (psym_print_stats, psym_expand_symtabs_for_function)
 798         (psym_map_symbol_filenames, psym_map_matching_symbols)
 799         (psym_expand_symtabs_matching)
 800         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
 801         (maintenance_check_psymtabs): Update.
 802         * psympriv.h (struct partial_symtab) <readin_p,
 803         get_compunit_symtab>: Add objfile parameter.
 804         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
 805         Likewise.
 806         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
 807         get_compunit_symtab>: Likewise.
 808         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
 809
 810 2020-05-27  Tom Tromey  <tom@tromey.com>
 811
 812         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
 813         member.
 814         * dwarf2/read.c (delete_file_name_entry): Fix comment.
 815         (create_cu_from_index_list)
 816         (create_signatured_type_table_from_index)
 817         (create_signatured_type_table_from_debug_names)
 818         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
 819         (dwarf2_create_include_psymtab)
 820         (create_debug_type_hash_table, add_type_unit)
 821         (create_type_unit_group, read_comp_units_from_section)
 822         (dwarf2_compute_name, create_cus_hash_table)
 823         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
 824         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
 825         obstack.
 826         (dw2_get_real_path): Likewise.  Change argument to
 827         dwarf2_per_objfile.
 828
 829 2020-05-27  Luis Machado  <luis.machado@linaro.org>
 830
 831         PR tdep/26000
 832         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
 833         for ldrd (immediate).
 834
 835 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 836
 837         * command.h: Add comment giving the name of class_tui.
 838         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
 839         create the fake command for the help for class_tui.
 840
 841 2020-05-26  Tom Tromey  <tromey@adacore.com>
 842
 843         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
 844         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
 845         (val_atr): New function.
 846         (value_val_atr): Use it.
 847         * ada-valprint.c (print_optional_low_bound): Change low bound
 848         handling for enums.
 849         (val_print_packed_array_elements): Don't call discrete_position.
 850         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
 851         discrete_position for enum types.
 852         * language.c (default_print_array_index): Change type.
 853         * language.h (struct language_defn) <la_print_array_index>: Add
 854         index_type parameter, change type of index_value.
 855         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
 856         (default_print_array_index): Update.
 857         * valprint.c (maybe_print_array_index): Don't call
 858         value_from_longest.  Update.
 859         (value_print_array_elements): Don't call discrete_position.
 860
 861 2020-05-26  Tom Tromey  <tromey@adacore.com>
 862
 863         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
 864         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
 865
 866 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
 867
 868         PR gdb/13519
 869         * avr-tdep.c (avr_integer_to_address): Return data or code
 870         address accordingly to the second 'type' argument of the
 871         function.
 872
 873 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
 874
 875         * infcmd.c, inferior.h: (construct_inferior_arguments):
 876         Moved function from here to gdbsupport/common-inferior.{h,cc}
 877
 878 2020-05-23  Tom Tromey  <tom@tromey.com>
 879
 880         Revert commit eca1f90c:
 881         * NEWS: Remove entry for completion styling.
 882         * completer.c (_rl_completion_prefix_display_length): Move
 883         declaration later.
 884         (gdb_fnprint): Revert.
 885         (gdb_display_match_list_1): Likewise.
 886         * cli/cli-style.c (completion_prefix_style)
 887         (completion_difference_style, completion_suffix_style): Remove.
 888         (_initialize_cli_style): Revert.
 889         * cli/cli-style.h (completion_prefix_style)
 890         (completion_difference_style, completion_suffix_style): Don't
 891         declare.
 892
 893 2020-05-24  Pedro Alves  <palves@redhat.com>
 894
 895         * symtab.c (completion_list_add_name): Return boolean indication
 896         of whether the symbol matched.
 897         (completion_list_add_symbol): Don't try to remove C++ aliases if
 898         the symbol didn't match in the first place.
 899         * symtab.h (completion_list_add_name): Return bool.
 900
 901 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
 902
 903         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
 904         type::field.
 905
 906 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
 907
 908         GDB 9.2 released.
 909
 910 2020-05-23  Tom Tromey  <tom@tromey.com>
 911
 912         * NEWS: Add entry for completion styling.
 913         * completer.c (_rl_completion_prefix_display_length): Move
 914         declaration earlier.
 915         (gdb_fnprint): Use completion_style.
 916         (gdb_display_match_list_1): Likewise.
 917         * cli/cli-style.c (completion_prefix_style)
 918         (completion_difference_style, completion_suffix_style): New
 919         globals.
 920         (_initialize_cli_style): Register new globals.
 921         * cli/cli-style.h (completion_prefix_style)
 922         (completion_difference_style, completion_suffix_style): Declare.
 923
 924 2020-05-23  Pedro Alves  <palves@redhat.com>
 925
 926         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
 927         (parse_escape): Use ISDIGIT instead of isdigit.
 928         (puts_debug): Use gdb_isprint instead of isprint.
 929         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
 930         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
 931         ISSPACE instead of isspace.
 932         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
 933         instead of isspace.
 934         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
 935         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
 936         instead of isxdigit and ISDIGIT instead of isdigit.
 937
 938 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 939
 940         * gdbtypes.h (struct type) <field>: New method.
 941         (TYPE_FIELDS): Remove, replace all uses with either type::fields
 942         or type::field.
 943
 944 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 945
 946         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
 947         (TYPE_FIELDS): Use type::fields.  Change all call sites that
 948         modify the propery to use type::set_fields instead.
 949
 950 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 951
 952         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
 953         type::num_fields instead.
 954
 955 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
 956
 957         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
 958         methods.
 959         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
 960         that modify the number of fields to use type::set_num_fields
 961         instead.
 962
 963 2020-05-22  Tom Tromey  <tromey@adacore.com>
 964
 965         * compile/compile-object-load.h (munmap_list_free): Don't
 966         declare.
 967
 968 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 969
 970         * annotate.c (annotate_source_line): Update return type, add call
 971         to update current symtab and line.
 972         * annotate.h (annotate_source_line): Update return type, and
 973         extend header comment.
 974         * source.c (info_line_command): Check annotation_level before
 975         calling annotate_source_line.
 976         * stack.c (print_frame_info): If calling annotate_source_line
 977         returns true, then don't print any other source line information.
 978
 979 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
 980
 981         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
 982
 983 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
 984
 985         * coffread.c (patch_type): Remove NULL check before xfree.
 986         * corefile.c (set_gnutarget): Likewise.
 987         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
 988         * exec.c (build_section_table): Likewise.
 989         * remote.c (remote_target::pass_signals): Likewise.
 990         * utils.c (n_spaces): Likewise.
 991         * cli/cli-script.c (document_command): Likewise.
 992         * i386-windows-tdep.c (core_process_module_section): Likewise.
 993         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
 994
 995 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
 996
 997         * symfile.c (reread_symbols): Clear objfile's section_offsets
 998         vector and section indices, re-compute them by calling
 999         sym_offsets.
1000
1001 2020-05-20  Tom Tromey  <tromey@adacore.com>
1002
1003         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
1004         (desc_one_bound, desc_index_type): Compute field name.
1005
1006 2020-05-20  Tom de Vries  <tdevries@suse.de>
1007
1008         PR symtab/25833
1009         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
1010
1011 2020-05-20  Alan Modra  <amodra@gmail.com>
1012
1013         PR 25993
1014         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
1015         bfd_set_filename.
1016         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
1017         passed to bfd_set_filename.
1018         * symfile-mem.c (add_vsyscall_page): Likewise for string
1019         passed to symbol_file_add_from_memory.
1020         (symbol_file_add_from_memory): Make name param a const char* and
1021         don't strdup.
1022
1023 2020-05-20  Alan Modra  <amodra@gmail.com>
1024
1025         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
1026         rather than accessing bfd->filename directly.
1027         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
1028         and use bfd_section_name.
1029         * dwarf2/frame.c (decode_frame_entry): Likewise.
1030         * exec.c (exec_set_section_address): Likewise.
1031         * solib-aix.c (solib_aix_bfd_open): Likewise.
1032         * stap-probe.c (get_stap_base_address): Likewise.
1033         * symfile.c (reread_symbols): Likewise.
1034
1035 2020-05-19  Tom Tromey  <tromey@adacore.com>
1036
1037         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
1038
1039 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1040
1041         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
1042
1043 2020-05-19  Pedro Alves  <palves@redhat.com>
1044
1045         * NEWS (set exec-file-mismatch): Adjust entry.
1046         * exec.c: Include "build-id.h".
1047         (validate_exec_file): Try to match build IDs instead of filenames.
1048         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
1049         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
1050         and pass down 'warn_if_slow'.
1051         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
1052         gdb_bfd_open_closure to pass it down.
1053         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
1054
1055 2020-05-19  Pedro Alves  <palves@redhat.com>
1056
1057         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
1058         * target.c (target_fileio_open_1): Rename to target_fileio_open
1059         and make extern.  Use bool.
1060         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
1061         (target_fileio_read_alloc_1): Adjust.
1062         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
1063         (target_fileio_open_warn_if_slow): Delete declaration.
1064
1065 2020-05-19  Pedro Alves  <palves@redhat.com>
1066
1067         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
1068         Adjust all callers.
1069
1070 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
1071
1072         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
1073         whether disp is negative.
1074
1075 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1076
1077         * symfile.h (struct symfile_segment_data)
1078         <~symfile_segment_data>: Remove.
1079         <segment_info>: Change to std::vector.
1080         * symfile.c (default_symfile_segments): Update.
1081         * elfread.c (elf_symfile_segments): Update.
1082
1083 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1084
1085         * symfile.h (struct symfile_segment_data) <struct segment>: New.
1086         <segments>: New.
1087         <segment_bases, segment_sizes>: Remove.
1088         * symfile.c (default_symfile_segments): Update.
1089         * elfread.c (elf_symfile_segments): Update.
1090         * remote.c (remote_target::get_offsets): Update.
1091         * solib-target.c (solib_target_relocate_section_addresses):
1092         Update.
1093
1094 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
1095
1096         * symfile.h (struct symfile_segment_data): Initialize fields.
1097         <~symfile_segment_data>: Add.
1098         (symfile_segment_data_up): New.
1099         (struct sym_fns) <sym_segments>: Return a
1100         symfile_segment_data_up.
1101         (default_symfile_segments): Return a symfile_segment_data_up.
1102         (free_symfile_segment_data): Remove.
1103         (get_symfile_segment_data): Return a symfile_segment_data_up.
1104         * symfile.c (default_symfile_segments): Likewise.
1105         (get_symfile_segment_data): Likewise.
1106         (free_symfile_segment_data): Remove.
1107         (symfile_find_segment_sections): Update.
1108         * elfread.c (elf_symfile_segments): Return a
1109         symfile_segment_data_up.
1110         * remote.c (remote_target::get_offsets): Update.
1111         * solib-target.c (solib_target_relocate_section_addresses):
1112         Update.
1113         * symfile-debug.c (debug_sym_segments): Return a
1114         symfile_segment_data_up.
1115
1116 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1117
1118         PR build/25981
1119         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
1120         Hardcode register numbers.
1121
1122         PR build/25981
1123         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
1124         procfs_find_LDT_entry): Remove.
1125         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
1126         procfs_find_LDT_entry): Remove.
1127         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
1128         Remove.
1129
1130 2020-05-17  Pedro Alves  <palves@redhat.com>
1131             Andrew Burgess  <andrew.burgess@embecosm.com>
1132             Keno Fischer  <keno@juliacomputing.com>
1133
1134         PR gdb/25741
1135         * breakpoint.c (build_target_condition_list): Update comments.
1136         (build_target_command_list): Update comments and skip matching
1137         locations.
1138         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
1139         a separate function.  Simplify "set breakpoint auto-hw off"
1140         handling.
1141         (insert_breakpoints): Update comment.
1142         (tracepoint_locations_match): New parameter.  For breakpoints,
1143         compare location types too, if the caller wants to.
1144         (handle_automatic_hardware_breakpoints): New functions.
1145         (bp_location_is_less_than): Also sort by location type and
1146         hardware breakpoint length.
1147         (update_global_location_list): Handle "set breakpoint auto-hw on"
1148         here.
1149         (update_breakpoint_locations): Ask breakpoint_locations_match to
1150         ignore location types.
1151
1152 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
1153
1154         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
1155         type::name instead.
1156
1157 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
1158
1159         * gdbtypes.h (struct type) <name, set_name>: New methods.
1160         (TYPE_CODE): Use type::name.  Change all call sites used to set
1161         the name to use type::set_name instead.
1162
1163 2020-05-16  Tom Tromey  <tom@tromey.com>
1164
1165         * top.c (quit_force): Update.
1166         * infrun.c (handle_no_resumed): Update.
1167         * top.h (all_uis): New function.
1168         (ALL_UIS): Remove.
1169
1170 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
1171
1172         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
1173
1174 2020-05-16  Pedro Alves  <palves@redhat.com>
1175
1176         * ia64-linux-nat.c
1177         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
1178         Declare method.
1179         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
1180
1181 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
1182
1183         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
1184         (sparc64_adi_info): Likewise.
1185
1186 2020-05-15  Tom Tromey  <tom@tromey.com>
1187
1188         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
1189         block_objfile.
1190         (lookup_objfile_from_block): Remove.
1191         (lookup_symbol_in_block, lookup_symbol_in_static_block)
1192         (lookup_global_symbol): Use block_objfile.
1193         * symtab.h (lookup_objfile_from_block): Don't declare.
1194         * printcmd.c (clear_dangling_display_expressions): Use
1195         block_objfile.
1196         * parse.c (operator_check_standard): Use block_objfile.
1197
1198 2020-05-15  Tom Tromey  <tom@tromey.com>
1199
1200         * language.c (language_alloc_type_symbol): Set
1201         SYMBOL_SECTION.
1202         * symtab.c (initialize_objfile_symbol): Remove.
1203         (allocate_symbol): Remove.
1204         (allocate_template_symbol): Remove.
1205         * dwarf2/read.c (fixup_go_packaging): Use "new".
1206         (new_symbol): Use "new".
1207         (read_variable): Don't call initialize_objfile_symbol.  Use
1208         "new".
1209         (read_func_scope): Use "new".
1210         * xcoffread.c (process_xcoff_symbol): Don't call
1211         initialize_objfile_symbol.
1212         (SYMBOL_DUP): Remove.
1213         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
1214         "new".
1215         * symtab.h (allocate_symbol, initialize_objfile_symbol)
1216         (allocate_template_symbol): Don't declare.
1217         (struct symbol): Add copy constructor.  Change defaults.
1218         * jit.c (finalize_symtab): Use "new".
1219         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
1220         Use "new".
1221         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
1222         (common_block_end): Use "new".
1223         * mdebugread.c (parse_symbol): Use "new".
1224         (new_symbol): Likewise.
1225
1226 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1227
1228         * NEWS: Mention changes to help and apropos.
1229
1230 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1231
1232         * command.h (enum command_class): Improve comments, document
1233         that class_alias is for user-defined aliases, give the class
1234         name for each class, remove unused class_xdb.
1235         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
1236         * breakpoint.c (_initialize_breakpoint): Replace class_alias
1237         by a precise class.
1238         * infcmd.c (_initialize_infcmd): Likewise.
1239         * reverse.c (_initialize_reverse): Likewise.
1240         * stack.c (_initialize_stack): Likewise.
1241         * symfile.c (_initialize_symfile): Likewise.
1242         * tracepoint.c (_initialize_tracepoint): Likewise.
1243
1244 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1245
1246         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
1247         when their aliased command is traversed.
1248         (help_cmd): Add fput_command_names_styled call to
1249         output command name and aliases when command has an alias.
1250
1251 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1252
1253         * cli/cli-decode.h (help_cmd_list): Remove declaration.
1254         * cli/cli-decode.c (help_cmd_list): Declare as static,
1255         remove prefix argument, use bool for recurse arg, rework to show the aliases of
1256         a command together with the command.
1257         (fput_command_name_styled, fput_command_names_styled): New functions.
1258         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
1259         fput_command_name_styled.
1260         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
1261         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
1262
1263 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1264
1265         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
1266         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
1267         * command.h (cmd_show_list): Likewise.
1268         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
1269         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
1270
1271 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1272
1273         * unittests/command-def-selftests.c (traverse_command_structure):
1274         Verify all commands of a list have the same prefix command and
1275         that only the top cmdlist commands have a null prefix.
1276
1277 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1278
1279         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
1280         as prefix, not one of its aliases.
1281         (set_cmd_prefix): Remove.
1282         (do_add_cmd): Centralize the setting of the prefix of a command, when
1283         command is defined after its full chain of prefix commands.
1284         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
1285         (add_setshow_cmd_full): Likewise.
1286         (update_prefix_field_of_prefixed_commands): New function.
1287         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
1288         update_prefix_field_of_prefixed_commands.
1289         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
1290         addresses of remote_set_cmdlist and remote_show_cmdlist given
1291         as argument, not the address of an argument.
1292         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
1293         * gdb/remote.c (_initialize_remote): Likewise.
1294
1295 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1296
1297         * cli/cli-cmds.c (alias_command): Check for an existing alias
1298         using lookup_cmd_composition, as valid_command_p is too strict
1299         and forbids aliases that are the prefix of an existing alias
1300         or command.
1301         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
1302         command is properly recognised as a valid command.
1303
1304 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1305
1306         * unittests/help-doc-selftests.c: Rename to
1307         unittests/command-def-selftests.c
1308         * unittests/command-def-selftests.c (help_doc_tests): Update some
1309         comments.
1310         (command_structure_tests, traverse_command_structure): New namespace
1311         and function.
1312         (command_structure_invariants_tests): New function.
1313         (_initialize_command_def_selftests) Renamed from
1314         _initialize_help_doc_selftests, register command_structure_invariants
1315         selftest.
1316
1317 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1318
1319         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
1320         an alias of 'show'.
1321
1322 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
1323
1324         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
1325         ada_is_fixed_point_type.  Update all callers.
1326         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
1327         all callers.
1328         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
1329         Update all callers.
1330         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
1331         print_fixed_point_type.  Update all callers.
1332         * ada-valprint.c (ada_value_print_num): Replace call to
1333         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
1334
1335 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
1336
1337         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
1338         processors.
1339         (cpu_supports_bts): Add CV_AMD case.
1340
1341 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
1342             Simon Marchi  <simon.marchi@efficios.com>
1343
1344         * infrun.c (stop_all_threads): Collect multiple wait events at
1345         each pass.
1346
1347 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
1348
1349         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
1350         type::code instead.
1351
1352 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
1353
1354         * gdbtypes.h (struct type) <code, set_code>: New methods.
1355         (TYPE_CODE): Use type::code.  Change all call sites used to set
1356         the code to use type::set_code instead.
1357
1358 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1359             Tom de Vries  <tdevries@suse.de>
1360             Pedro Alves  <palves@redhat.com>
1361
1362         PR threads/25478
1363         * infrun.c (stop_all_threads): Do NOT ignore
1364         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
1365         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
1366         received.
1367         (handle_no_resumed): Remove code handling a live inferior with no
1368         threads.
1369         * remote.c (has_single_non_exited_thread): New.
1370         (remote_target::update_thread_list): Do not delete a thread if is
1371         the last thread of the process.
1372         * thread.c (thread_select): Call delete_exited_threads instead of
1373         prune_threads.
1374
1375 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1376
1377         * infrun.c (stop_all_threads): Enable/disable thread events of all
1378         targets.  Move a debug message denoting the end of the function
1379         into the SCOPED_EXIT block.
1380
1381 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1382
1383         * process-stratum-target.h: Include <set>.
1384         (all_non_exited_process_targets, switch_to_target_no_thread): New
1385         function declarations.
1386         * process-stratum-target.c (all_non_exited_process_targets)
1387         (switch_to_target_no_thread): New function implementations.
1388
1389 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1390
1391         * infrun.c (handle_inferior_event): Extract out a piece of code
1392         into...
1393         (mark_non_executing_threads): ...this new function.
1394
1395 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1396
1397         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
1398         use.
1399
1400 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1401
1402         * regcache.c (regcache_read_pc_protected): New function
1403         implementation that returns 0 if the PC cannot read via
1404         'regcache_read_pc'.
1405         * infrun.c (proceed): Call 'regcache_read_pc_protected'
1406         instead of 'regcache_read_pc'.
1407         (keep_going_pass_signal): Ditto.
1408
1409 2020-05-13  Tom Tromey  <tromey@adacore.com>
1410
1411         * ada-lang.c (align_value): Remove.
1412         (ada_template_to_fixed_record_type_1): Use align_up.
1413
1414 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1415
1416         * async-event.c: Update the copyright year.
1417         * async-event.h: Update the copyright year.
1418
1419 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
1420
1421         * objfiles.h (is_addr_in_objfile,
1422         shared_objfile_contains_address_p): Return bool.
1423         * objfile.c (is_addr_in_objfile,
1424         shared_objfile_contains_address_p): Return bool.
1425
1426 2020-05-11  Tom Tromey  <tromey@adacore.com>
1427
1428         * cli/cli-cmds.c (info_command): Restore.
1429         (_initialize_cli_cmds): Use add_prefix_command for "info".
1430         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
1431
1432 2020-05-11  Tom Tromey  <tromey@adacore.com>
1433
1434         * ada-lang.c (ada_value_primitive_field): Now public.
1435         * ada-lang.h (ada_value_primitive_field): Declare.
1436         * ada-valprint.c (print_field_values): Use
1437         ada_value_primitive_field for wrapper fields.
1438
1439 2020-05-11  Tom de Vries  <tdevries@suse.de>
1440
1441         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
1442         MODULE_DOMAIN.
1443
1444 2020-05-11  Tom de Vries  <tdevries@suse.de>
1445
1446         PR symtab/25941
1447         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
1448         with length 0, if not gdb-produced.
1449         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
1450
1451 2020-05-09  Tom de Vries  <tdevries@suse.de>
1452
1453         PR gdb/25955
1454         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
1455         calculation.
1456
1457 2020-05-09  Tom Tromey  <tom@tromey.com>
1458
1459         * top.c (server_command): Now bool.
1460         * top.h (server_command): Now bool.
1461
1462 2020-05-08  Tom Tromey  <tromey@adacore.com>
1463
1464         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
1465         already being processed.
1466
1467 2020-05-08  Tom Tromey  <tom@tromey.com>
1468
1469         * printcmd.c (struct display) <next>: Remove.
1470         <display>: New constructor.
1471         <exp_string>: Now a std::string.
1472         <enabled_p>: Now a bool.
1473         (display_number): Move definition earlier.
1474         (displays): Rename from display_chain.  Now a std::vector.
1475         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
1476         (display_command): Update.
1477         (do_one_display, disable_display)
1478         (enable_disable_display_command, do_enable_disable_display):
1479         Update.
1480         (free_display): Remove.
1481         (clear_displays): Rewrite.
1482         (delete_display): Update.
1483         (map_display_numbers): Use function_view.  Remove "data"
1484         parameter.  Update.
1485         (do_delete_display): Remove.
1486         (undisplay_command): Update.
1487         (do_one_display, do_displays, disable_display)
1488         (info_display_command): Update.
1489         (do_enable_disable_display): Remove.
1490         (enable_disable_display_command)
1491         (clear_dangling_display_expressions): Update.
1492
1493 2020-05-08  Tom Tromey  <tom@tromey.com>
1494
1495         * symtab.c (set_symbol_cache_size)
1496         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
1497         (maintenance_print_symbol_cache_statistics): Update.
1498         * symmisc.c (print_symbol_bcache_statistics)
1499         (print_objfile_statistics, maintenance_print_objfiles)
1500         (maintenance_info_symtabs, maintenance_check_symtabs)
1501         (maintenance_expand_symtabs, maintenance_info_line_tables):
1502         Update.
1503         * symfile-debug.c (set_debug_symfile): Update.
1504         * source.c (forget_cached_source_info): Update.
1505         * python/python.c (gdbpy_progspaces): Update.
1506         * psymtab.c (maintenance_info_psymtabs): Update.
1507         * probe.c (parse_probes): Update.
1508         * linespec.c (iterate_over_all_matching_symtabs)
1509         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
1510         * guile/scm-progspace.c (gdbscm_progspaces): Update.
1511         * exec.c (exec_target::close): Update.
1512         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
1513         * breakpoint.c (print_one_breakpoint_location)
1514         (create_longjmp_master_breakpoint)
1515         (create_std_terminate_master_breakpoint): Update.
1516         * progspace.c (program_spaces): Now a std::vector.
1517         (maybe_new_address_space): Update.
1518         (add_program_space): Remove.
1519         (program_space::program_space): Update.
1520         (remove_program_space): Update.
1521         (number_of_program_spaces): Remove.
1522         (print_program_space, update_address_spaces): Update.
1523         * progspace.h (program_spaces): Change type.
1524         (ALL_PSPACES): Remove.
1525         (number_of_program_spaces): Don't declare.
1526         (struct program_space) <next>: Remove.
1527
1528 2020-05-08  Tom Tromey  <tom@tromey.com>
1529
1530         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
1531         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
1532         (enable_break): Update.
1533         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
1534         (frv_fdpic_find_canonical_descriptor): Update.
1535         (frv_fetch_objfile_link_map): Update.
1536         * progspace.c (program_space::free_all_objfiles): Update.
1537         (program_space::solibs): New method.
1538         * progspace.h (struct program_space) <solibs>: New method.
1539         * solist.h (master_so_list): Don't declare.
1540         (ALL_SO_LIBS): Remove.
1541         * solib.h (so_list_head): Remove.
1542         (update_solib_list): Update comment.
1543         * solib.c (master_so_list): Remove.
1544         (solib_used, update_solib_list, solib_add)
1545         (info_sharedlibrary_command, clear_solib)
1546         (reload_shared_libraries_1, remove_user_added_objfile): Update.
1547
1548 2020-05-08  Tom Tromey  <tom@tromey.com>
1549
1550         * extension.c (extension_languages): Now a std::array.
1551         (ALL_EXTENSION_LANGUAGES): Remove.
1552         (get_ext_lang_defn, get_ext_lang_of_file)
1553         (eval_ext_lang_from_control_command): Update.
1554         (finish_ext_lang_initialization)
1555         (auto_load_ext_lang_scripts_for_objfile)
1556         (ext_lang_type_printers::ext_lang_type_printers)
1557         (apply_ext_lang_type_printers)
1558         (ext_lang_type_printers::~ext_lang_type_printers)
1559         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
1560         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
1561         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
1562         (get_matching_xmethod_workers, ext_lang_colorize)
1563         (ext_lang_before_prompt): Update.
1564         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
1565
1566 2020-05-08  Tom Tromey  <tom@tromey.com>
1567
1568         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
1569         overload.
1570         <swap_string, m_string>: Remove.
1571         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
1572         Update.
1573         * stabsread.c (define_symbol, read_type): Update.
1574         * linespec.c (find_linespec_symbols): Update.
1575         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
1576         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
1577         * dbxread.c (read_dbx_symtab): Update.
1578         * cp-support.h (cp_canonicalize_string_full)
1579         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
1580         Return unique_xmalloc_ptr.
1581         * cp-support.c (inspect_type): Update.
1582         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
1583         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
1584         Likewise.
1585         * c-typeprint.c (print_name_maybe_canonical): Update.
1586         * break-catch-throw.c (check_status_exception_catchpoint):
1587         Update.
1588
1589 2020-05-08  Tom de Vries  <tdevries@suse.de>
1590
1591         * infrun.c (follow_fork): Copy current_line and current_symtab to
1592         child thread.
1593
1594 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1595
1596         * async-event.c (struct async_signal_handler, struct
1597         async_event_handler): Reformat, remove typedef.
1598
1599 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1600
1601         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
1602         access thistype->main_type->dyn_prop_list directly.
1603
1604 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1605
1606         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
1607         (remove_dyn_prop): Remove.  Update all users to use
1608         type::remove_dyn_prop.
1609         * gdbtypes.c (remove_dyn_prop): Rename to...
1610         (type::remove_dyn_prop): ... this.
1611
1612 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
1613
1614         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
1615         (add_dyn_prop): Remove.  Update all users to use
1616         type::add_dyn_prop.
1617         * gdbtypes.c (add_dyn_prop): Rename to...
1618         (type::add_dyn_prop): ... this.
1619
1620 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
1621
1622         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
1623         (get_dyn_prop): Remove.  Update all users to use
1624         type::dyn_prop.
1625         * gdbtypes.c (get_dyn_prop): Rename to...
1626         (type::dyn_prop): ... this.
1627
1628 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
1629
1630         * gdbtypes.h (struct main_type) <flag_static>: Remove.
1631
1632 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
1633
1634         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
1635         instruction, skip it if it's there.
1636
1637 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
1638
1639         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
1640
1641 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
1642
1643         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
1644         * gdbtypes.c (recursive_dump_type): Remove use of
1645         TYPE_INCOMPLETE.
1646
1647 2020-05-03  Tom Tromey  <tom@tromey.com>
1648
1649         * breakpoint.c (catch_command, tcatch_command): Remove.
1650         (_initialize_breakpoint): Use add_basic_prefix_cmd,
1651         add_show_prefix_cmd.
1652         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
1653         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
1654         Remove.
1655         (add_internal_problem_command): Use add_basic_prefix_cmd,
1656         add_show_prefix_cmd.
1657         * mips-tdep.c (set_mipsfpu_command): Remove.
1658         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
1659         * dwarf2/index-cache.c (set_index_cache_command): Remove.
1660         (_initialize_index_cache): Use add_basic_prefix_cmd.
1661         * memattr.c (dummy_cmd): Remove.
1662         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
1663         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
1664         (_initialize_tui_win): Use add_basic_prefix_cmd,
1665         add_show_prefix_cmd.
1666         * cli/cli-logging.c (set_logging_command): Remove.
1667         (_initialize_cli_logging): Use add_basic_prefix_cmd,
1668         add_show_prefix_cmd.
1669         (show_logging_command): Remove.
1670         * target.c (target_command): Remove.
1671         (add_target): Use add_basic_prefix_cmd.
1672
1673 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
1674
1675         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
1676
1677 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1678
1679         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
1680         info_command.
1681
1682 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
1683
1684         * nbsd-nat.c (nbsd_enable_proc_events)
1685         (nbsd_nat_target::post_startup_inferior): Add.
1686         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
1687         (nbsd_nat_target::update_thread_list): Rewrite.
1688         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
1689         "PTRACE_LWP_CREATE".
1690         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
1691
1692 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1693
1694         * stack.c (_initialize_stack): Remove duplicated creation
1695         of "frame" command and "f" alias.
1696
1697 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
1698
1699         PR gdb/18706
1700         * gdbtypes.c (check_typedef): Calculate size of array of
1701         stubbed type.
1702
1703 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
1704
1705         PR gdb/15559
1706         * i386-tdep.c (i386_push_dummy_call): Call
1707         i386_thiscall_push_dummy_call.
1708         (i386_thiscall_push_dummy_call): New function.
1709         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
1710         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
1711         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
1712
1713 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1714
1715         * gdbarch.sh (do_read): Add shellcheck disable directive for
1716         warning SC2162.
1717
1718 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1719
1720         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
1721         "referenced but not assigned" warning.
1722
1723 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1724
1725         * gdbarch.sh: Remove code that sets fallbackdefault.
1726
1727 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1728
1729         * gdbarch.sh: Use shell operators && and || instead of
1730         -a and -o.
1731
1732 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1733
1734         * gdbarch.sh: Use $(...) instead of `...`.
1735
1736 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1737
1738         * gdbarch.sh: Use double quotes around variables.
1739
1740 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
1741
1742         * gdbarch.sh: Use %s with printf, instead of variables in the
1743         format string.
1744
1745 2020-04-29  Tom Tromey  <tromey@adacore.com>
1746
1747         PR ada/25875:
1748         * dwarf2/read.c (update_enumeration_type_from_children): Compute
1749         type fields here.
1750         (read_enumeration_type): Call
1751         update_enumeration_type_from_children later.  Update comments.
1752         (process_enumeration_scope): Don't create type fields.
1753
1754 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
1755
1756         * nbsd-tdep.c: Include "xml-syscall.h".
1757         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
1758
1759 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
1760
1761         * nbsd-nat.c: Include "sys/wait.h".
1762         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
1763         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
1764         (nbsd_nat_target::remove_exec_catchpoint)
1765         (nbsd_nat_target::set_syscall_catchpoint): Add.
1766         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
1767         (nbsd_nat_target::insert_exec_catchpoint)
1768         (nbsd_nat_target::remove_exec_catchpoint)
1769         (nbsd_nat_target::set_syscall_catchpoint): Add.
1770         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
1771         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
1772         `nbsd_get_syscall_number'.
1773
1774 2020-04-29  Tom Tromey  <tom@tromey.com>
1775
1776         * stack.c (print_block_frame_labels): Remove.
1777
1778 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
1779
1780         PR gdb/17320
1781         * ada-valprint.c (val_print_packed_array_elements): Move array
1782         end bracket to new line.
1783         (ada_val_print_string): Remove extra spaces before first array
1784         element.
1785         * c-valprint.c (c_value_print_array): Likewise.
1786         * m2-valprint.c (m2_print_array_contents): Likewise.
1787         (m2_value_print_inner): Likewise.
1788         * p-valprint.c (pascal_value_print_inner): Likewise.
1789         * valprint.c (generic_val_print_array): Likewise.
1790         (value_print_array_elements): Move first array element and array
1791         end bracket to new line.
1792
1793 2020-04-29  Tom de Vries  <tdevries@suse.de>
1794
1795         PR symtab/25889
1796         * linespec.c (find_method): Fix ix calculation.
1797
1798 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
1799
1800         * syscalls/update-netbsd.sh: New file.
1801         * syscalls/netbsd.xml: Regenerate.
1802         * data-directory/Makefile.in: Register `netbsd.xml' in
1803         `SYSCALLS_FILES'.
1804
1805 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
1806
1807         * syscalls/update-freebsd.sh: Add double quotes.
1808
1809 2020-04-28  Tom Tromey  <tom@tromey.com>
1810
1811         * NEWS: Update.
1812         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
1813         (cmdpy_init): Allow class_tui.
1814
1815 2020-04-28 Mark Williams <mark@myosotissp.com>
1816
1817         PR gdb/24480
1818         * dwarf2read.c: Add missing assingments to list_in_scope when
1819         start_symtab was already called.
1820
1821 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
1822
1823         PR gdb/25881
1824         * dwarf2/read.c (offset_map_type): Use
1825         gdb:hash_enum<sect_offset> as hash function.
1826
1827 2020-04-28  Tom de Vries  <tdevries@suse.de>
1828
1829         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
1830         with DW_AT_signature.
1831
1832 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
1833
1834         * configure.ac: Remove check for fs_base/gs_base in
1835         user_regs_struct.
1836         * configure: Re-generate.
1837         * config.in: Re-generate.
1838         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
1839         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
1840         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
1841
1842 2020-04-27  Luis Machado  <luis.machado@linaro.org>
1843
1844         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
1845         problematic inline frame unwinding situation.
1846         * frame.c (frame_id_computed_p): New function.
1847         * frame.h (frame_id_computed_p): New prototype.
1848
1849 2020-04-26  Tom Tromey  <tom@tromey.com>
1850
1851         * command.h (enum command_class) <class_pseudo>: Remove.
1852
1853 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1854
1855         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
1856         and whitespace.
1857
1858 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
1859
1860        * inf-ptrace.c (inf_ptrace_target::wait): Remove
1861        `PT_GET_PROCESS_STATE' block.
1862
1863 2020-04-24  Tom Tromey  <tom@tromey.com>
1864
1865         * symtab.h (symbol_get_demangled_name): Don't declare.
1866         * symtab.c (symbol_get_demangled_name): Remove.
1867         (general_symbol_info::natural_name)
1868         (general_symbol_info::demangled_name): Update.
1869
1870 2020-04-24  Tom Tromey  <tom@tromey.com>
1871
1872         PR rust/25025:
1873         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
1874
1875 2020-04-24  Tom Tromey  <tom@tromey.com>
1876
1877         PR symtab/12707:
1878         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
1879         exists.
1880         (new_symbol): Likewise.
1881         * compile/compile-object-load.c (get_out_value_type): Use
1882         symbol_matches_search_name.
1883
1884 2020-04-24  Tom Tromey  <tom@tromey.com>
1885
1886         * dwarf2/read.c (add_partial_symbol): Do not call
1887         compute_and_set_names.
1888
1889 2020-04-24  Tom Tromey  <tom@tromey.com>
1890
1891         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
1892         overload.
1893
1894 2020-04-24  Tom Tromey  <tom@tromey.com>
1895
1896         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
1897         (add_psymbol_to_list): New overload.  Make old overload call new
1898         one.
1899         * psympriv.h (add_psymbol_to_list): New overload.
1900
1901 2020-04-24  Tom Tromey  <tom@tromey.com>
1902
1903         * dwarf2/read.c (partial_die_info::read) <case
1904         DW_AT_linkage_name>: Use value_as_string.
1905         (dwarf2_string_attr): Use value_as_string.
1906         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1907         method.
1908         * dwarf2/attribute.c (attribute::value_as_string): New method.
1909
1910 2020-04-24  Tom Tromey  <tom@tromey.com>
1911
1912         * symtab.c (general_symbol_info::natural_name)
1913         (general_symbol_info::demangled_name): Check for language_rust.
1914
1915 2020-04-24  Tom Tromey  <tom@tromey.com>
1916
1917         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
1918         (dwarf2_physname): ... from here.
1919         (partial_die_info::read): Add Rust "{" hack.
1920
1921 2020-04-24  Tom Tromey  <tom@tromey.com>
1922
1923         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
1924         method.
1925         (symbol_set_demangled_name): Don't declare.
1926         * symtab.c (general_symbol_info::set_demangled_name): Rename from
1927         symbol_set_demangled_name.
1928         (general_symbol_info::set_language)
1929         (general_symbol_info::compute_and_set_names): Update.
1930         * minsyms.c (minimal_symbol_reader::install): Update.
1931         * dwarf2/read.c (new_symbol): Update.
1932
1933 2020-04-24  Tom Tromey  <tromey@adacore.com>
1934
1935         PR python/23662:
1936         * python/py-type.c (convert_field): Handle
1937         FIELD_LOC_KIND_DWARF_BLOCK.
1938         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
1939         (typy_get_dynamic): Nw function.
1940         (type_object_getset): Add "dynamic".
1941         * NEWS: Add entry.
1942
1943 2020-04-24  Tom Tromey  <tromey@adacore.com>
1944
1945         * ada-typeprint.c (print_choices, print_variant_part)
1946         (print_record_field_types_dynamic): New functions.
1947         (print_record_field_types): Use print_record_field_types_dynamic.
1948
1949 2020-04-24  Tom Tromey  <tromey@adacore.com>
1950
1951         * dwarf2/read.c (handle_data_member_location): New overload.
1952         (dwarf2_add_field): Use it.
1953         (decode_locdesc): Add "computed" parameter.  Update comment.
1954         * gdbtypes.c (is_dynamic_type_internal): Also look for
1955         FIELD_LOC_KIND_DWARF_BLOCK.
1956         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
1957         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
1958         virtual base classes.
1959         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
1960         FIELD_LOC_KIND_DWARF_BLOCK.
1961
1962 2020-04-24  Tom Tromey  <tromey@adacore.com>
1963
1964         * dwarf2/read.c (read_structure_type): Handle dynamic length.
1965         * gdbtypes.c (is_dynamic_type_internal): Check
1966         TYPE_HAS_DYNAMIC_LENGTH.
1967         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
1968         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
1969         New macros.
1970         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
1971         constant.
1972
1973 2020-04-24  Tom Tromey  <tromey@adacore.com>
1974
1975         * dwarf2/read.c (struct variant_field): Rewrite.
1976         (struct variant_part_builder): New.
1977         (struct nextfield): Remove "variant" field.  Add "offset".
1978         (struct field_info): Add "current_variant_part" and
1979         "variant_parts".
1980         (alloc_discriminant_info): Remove.
1981         (alloc_rust_variant): New function.
1982         (quirk_rust_enum): Update.
1983         (dwarf2_add_field): Set "offset" member.  Don't handle
1984         DW_TAG_variant_part.
1985         (offset_map_type): New typedef.
1986         (convert_variant_range, create_one_variant)
1987         (create_one_variant_part, create_variant_parts)
1988         (add_variant_property): New functions.
1989         (dwarf2_attach_fields_to_type): Call add_variant_property.
1990         (read_structure_type): Don't handle DW_TAG_variant_part.
1991         (handle_variant_part, handle_variant): New functions.
1992         (handle_struct_member_die): Use them.
1993         (process_structure_scope): Don't handle variant parts.
1994         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
1995         (struct discriminant_info): Remove.
1996         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
1997         (struct main_type) <flag_discriminated_union>: Remove.
1998         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
1999         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
2000         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
2001         Update.
2002         * valops.c (value_union_variant): Remove.
2003         * value.h (value_union_variant): Don't declare.
2004
2005 2020-04-24  Tom Tromey  <tromey@adacore.com>
2006
2007         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
2008         (ada_value_primitive_packed_val): Update.
2009         * ada-valprint.c (ada_value_print_1): Update.
2010         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
2011         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
2012         just an address.  Use evaluate_for_locexpr_baton.
2013         (dwarf2_evaluate_property): Update.
2014         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
2015         array_view.
2016         * findvar.c (default_read_var_value): Update.
2017         * gdbtypes.c (compute_variant_fields_inner)
2018         (resolve_dynamic_type_internal): Update.
2019         (resolve_dynamic_type): Change type of valaddr parameter.
2020         * gdbtypes.h (resolve_dynamic_type): Update.
2021         * valarith.c (value_subscripted_rvalue): Update.
2022         * value.c (value_from_contents_and_address): Update.
2023
2024 2020-04-24  Tom Tromey  <tromey@adacore.com>
2025
2026         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
2027         "push_initial_value" parameter.
2028         (dwarf2_evaluate_property): Likewise.
2029         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
2030
2031 2020-04-24  Tom Tromey  <tromey@adacore.com>
2032
2033         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
2034         (variant::matches, compute_variant_fields_recurse)
2035         (compute_variant_fields_inner, compute_variant_fields): New
2036         functions.
2037         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
2038         Use resolved_type after type is made.
2039         (operator==): Add new cases.
2040         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
2041         (struct discriminant_range, struct variant, struct variant_part):
2042         New.
2043         (union dynamic_prop_data) <variant_parts, original_type>: New
2044         members.
2045         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
2046         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
2047         constants.
2048         * value.c (unpack_bits_as_long): Now public.
2049         * value.h (unpack_bits_as_long): Declare.
2050
2051 2020-04-24  Tom Tromey  <tromey@adacore.com>
2052
2053         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
2054         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
2055
2056 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
2057
2058         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
2059
2060 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
2061
2062         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
2063         (remove_fork_catchpoint, post_startup_inferior)
2064         (post_attach): Move...
2065         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
2066         (remove_fork_catchpoint, post_startup_inferior)
2067         (post_attach): ...here.
2068         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
2069         (remove_fork_catchpoint, post_startup_inferior)
2070         (post_attach): Move...
2071         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
2072         (remove_fork_catchpoint, post_startup_inferior)
2073         (post_attach): ...here.
2074
2075 2020-04-24  Tom Tromey  <tromey@adacore.com>
2076
2077         * nat/windows-nat.h (struct windows_thread_info)
2078         <pc_adjusted>: New member.
2079         * windows-nat.c (windows_fetch_one_register): Check
2080         pc_adjusted.
2081         (windows_nat_target::get_windows_debug_event)
2082         (windows_nat_target::wait): Set pc_adjusted.
2083
2084 2020-04-24  Tom de Vries  <tdevries@suse.de>
2085
2086         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
2087         Run gdb-add-index inside temp dir.
2088
2089 2020-04-23  Tom Tromey  <tromey@adacore.com>
2090
2091         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
2092         in loop.
2093
2094 2020-04-23  Luis Machado  <luis.machado@linaro.org>
2095
2096         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
2097         get_frame_register instead of gdbarch_unwind_pc.
2098
2099 2020-04-23  Tom de Vries  <tdevries@suse.de>
2100
2101         * symtab.c (lookup_global_symbol): Prefer def over decl.
2102
2103 2020-04-23  Tom de Vries  <tdevries@suse.de>
2104
2105         PR symtab/25807
2106         * block.c (best_symbol, better_symbol): Promote to external.
2107         * block.h (best_symbol, better_symbol): Declare.
2108         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
2109         decl.
2110
2111 2020-04-23  Tom Tromey  <tromey@adacore.com>
2112
2113         PR ada/25837:
2114         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
2115         "const char *", not a "const std::string &".
2116         <name_and_matcher::operator==>: Update.
2117         * unittests/lookup_name_info-selftests.c: Change type of
2118         "result".
2119
2120 2020-04-23  Tom Tromey  <tom@tromey.com>
2121
2122         * inferior.h (iterate_over_inferiors): Don't declare.
2123         * inferior.c (iterate_over_inferiors): Remove.
2124         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
2125         Remove.
2126         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
2127         use iterate_over_inferiors.
2128         (darwin_resume_inferior_it)
2129         (struct resume_inferior_threads_param)
2130         (darwin_resume_inferior_threads_it): Remove.
2131         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
2132
2133 2020-04-23  Tom de Vries  <tdevries@suse.de>
2134
2135         * blockframe.c (find_pc_partial_function): Use
2136         find_pc_sect_compunit_symtab rather than
2137         objfile->sf->qf->find_pc_sect_compunit_symtab.
2138
2139 2020-04-22  Tom de Vries  <tdevries@suse.de>
2140
2141         PR symtab/25764
2142         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
2143         in psymtabs.
2144
2145 2020-04-22  Tom de Vries  <tdevries@suse.de>
2146
2147         PR symtab/25801
2148         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
2149         symtabs.
2150
2151 2020-04-22  Tom de Vries  <tdevries@suse.de>
2152
2153         PR symtab/25700
2154         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
2155         CU if already created.
2156
2157 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2158
2159         * infrun.c (displaced_step_fixup): Switch to the event_thread
2160         before calling displaced_step_restore, not after.
2161
2162 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
2163
2164         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
2165         its inferior is not recorded by us.
2166         (record_btrace_target_open): Replace call to
2167         all_non_exited_threads () with call to current_inferior
2168         ()->non_exited_threads ().
2169         (record_btrace_target::stop_recording): Likewise.
2170         (record_btrace_target::close): Likewise.
2171         (record_btrace_target::wait): Likewise.
2172         (record_btrace_target::record_stop_replaying): Likewise.
2173
2174 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
2175
2176         * btrace.c (btrace_enable): Throw an error on double enables and
2177         when enabling recording fails.
2178         (btrace_disable): Throw an error if the thread is not recorded.
2179
2180 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
2181
2182         * record-btrace.c (record_btrace_target::fetch_registers): Forward
2183         request if we do not have a thread_info.
2184
2185 2020-04-21  Tom de Vries  <tdevries@suse.de>
2186
2187         PR gdb/25471
2188         * thread.c
2189         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
2190         exception in get_frame_id.
2191
2192 2020-04-20  Tom Tromey  <tromey@adacore.com>
2193
2194         * python/python.c (struct gdbpy_event): Mark move constructor as
2195         noexcept.
2196         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
2197         constructor as noexcept.
2198         * completer.h (struct completion_result): Mark move constructor as
2199         noexcept.
2200         * completer.c (completion_result::completion_result): Use
2201         initialization style.  Don't call reset_match_list.
2202
2203 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
2204
2205         * MAINTAINERS (Write After Approval): Add myself.
2206
2207 2020-04-18  Tom Tromey  <tom@tromey.com>
2208
2209         * windows-tdep.c (init_w32_command_list)
2210         (w32_prefix_command_valid): Restore.
2211         (_initialize_windows_tdep): Call init_w32_command_list.
2212
2213 2020-04-18  Tom Tromey  <tom@tromey.com>
2214
2215         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
2216         * value.c (value_fn_field): Update.
2217         * valops.c (find_function_in_inferior)
2218         (value_allocate_space_in_inferior): Update.
2219         * tui/tui-winsource.c (tui_update_source_windows_with_line):
2220         Update.
2221         * tui/tui-source.c (tui_source_window::set_contents): Update.
2222         * symtab.c (lookup_global_or_static_symbol)
2223         (find_function_start_sal_1, skip_prologue_sal)
2224         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
2225         * symmisc.c (dump_msymbols, dump_symtab_1)
2226         (maintenance_print_one_line_table): Update.
2227         * symfile.c (init_entry_point_info, section_is_mapped)
2228         (list_overlays_command, simple_read_overlay_table)
2229         (simple_overlay_update_1): Update.
2230         * stap-probe.c (handle_stap_probe): Update.
2231         * stabsread.c (dbx_init_float_type, define_symbol)
2232         (read_one_struct_field, read_enum_type, read_range_type): Update.
2233         * source.c (info_line_command): Update.
2234         * python/python.c (gdbpy_source_objfile_script)
2235         (gdbpy_execute_objfile_script): Update.
2236         * python/py-type.c (save_objfile_types): Update.
2237         * python/py-objfile.c (py_free_objfile): Update.
2238         * python/py-inferior.c (python_new_objfile): Update.
2239         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
2240         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
2241         (maintenance_check_psymtabs): Update.
2242         * printcmd.c (info_address_command): Update.
2243         * objfiles.h (struct objfile) <arch>: New method, from
2244         get_objfile_arch.
2245         (get_objfile_arch): Don't declare.
2246         * objfiles.c (get_objfile_arch): Remove.
2247         (filter_overlapping_sections): Update.
2248         * minsyms.c (msymbol_is_function): Update.
2249         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
2250         (output_nondebug_symbol): Update.
2251         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
2252         (mdebug_expand_psymtab): Update.
2253         * machoread.c (macho_add_oso_symfile): Update.
2254         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
2255         Update.
2256         * linux-fork.c (checkpoint_command): Update.
2257         * linespec.c (convert_linespec_to_sals): Update.
2258         * jit.c (finalize_symtab): Update.
2259         * infrun.c (insert_exception_resume_from_probe): Update.
2260         * ia64-tdep.c (ia64_find_unwind_table): Update.
2261         * hppa-tdep.c (internalize_unwinds): Update.
2262         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
2263         Update.
2264         * gcore.c (call_target_sbrk): Update.
2265         * elfread.c (record_minimal_symbol, elf_symtab_read)
2266         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
2267         (elf_gnu_ifunc_resolve_by_got): Update.
2268         * dwarf2/read.c (create_addrmap_from_index)
2269         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
2270         (read_debug_names_from_section)
2271         (process_psymtab_comp_unit_reader, add_partial_symbol)
2272         (add_partial_subprogram, process_full_comp_unit)
2273         (read_file_scope, read_func_scope, read_lexical_block_scope)
2274         (read_call_site_scope, dwarf2_ranges_read)
2275         (dwarf2_record_block_ranges, dwarf2_add_field)
2276         (mark_common_block_symbol_computed, read_tag_pointer_type)
2277         (read_tag_string_type, dwarf2_init_float_type)
2278         (dwarf2_init_complex_target_type, read_base_type)
2279         (partial_die_info::read, partial_die_info::read)
2280         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
2281         (dwarf2_fetch_die_loc_sect_off): Update.
2282         * dwarf2/loc.c (dwarf2_find_location_expression)
2283         (class dwarf_evaluate_loc_desc, rw_pieced_value)
2284         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
2285         (dwarf2_loc_desc_get_symbol_read_needs)
2286         (locexpr_describe_location_piece, locexpr_describe_location_1)
2287         (loclist_describe_location): Update.
2288         * dwarf2/index-write.c (write_debug_names): Update.
2289         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
2290         * dtrace-probe.c (dtrace_process_dof): Update.
2291         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
2292         (process_one_symbol): Update.
2293         * ctfread.c (ctf_init_float_type, read_base_type): Update.
2294         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
2295         (coff_read_enum_type): Update.
2296         * cli/cli-cmds.c (edit_command, list_command): Update.
2297         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
2298         * breakpoint.c (create_overlay_event_breakpoint)
2299         (create_longjmp_master_breakpoint)
2300         (create_std_terminate_master_breakpoint)
2301         (create_exception_master_breakpoint, get_sal_arch): Update.
2302         * block.c (block_gdbarch): Update.
2303         * annotate.c (annotate_source_line): Update.
2304
2305 2020-04-17  Tom Tromey  <tromey@adacore.com>
2306
2307         * auto-load.c (show_auto_load_cmd): Remove.
2308         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
2309         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
2310         (maintenance_print_arc_command): Remove.
2311         * tui/tui-win.c (tui_command): Remove.
2312         (tui_get_cmd_list): Use add_basic_prefix_cmd.
2313         * tui/tui-layout.c (tui_layout_command): Remove.
2314         (_initialize_tui_layout): Use add_basic_prefix_cmd.
2315         * python/python.c (user_set_python, user_show_python): Remove.
2316         (_initialize_python): Use add_basic_prefix_cmd,
2317         add_show_prefix_cmd.
2318         * guile/guile.c (set_guile_command, show_guile_command): Remove.
2319         (install_gdb_commands): Use add_basic_prefix_cmd,
2320         add_show_prefix_cmd.
2321         (info_guile_command): Remove.
2322         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
2323         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
2324         add_show_prefix_cmd.
2325         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
2326         Remove do_set and do_show parameters.
2327         * cli/cli-style.c (set_style, show_style): Remove.
2328         (_initialize_cli_style): Use add_basic_prefix_cmd,
2329         add_show_prefix_cmd.
2330         (cli_style_option::add_setshow_commands): Remove do_set and
2331         do_show parameters.
2332         (cli_style_option::add_setshow_commands): Use
2333         add_basic_prefix_cmd, add_show_prefix_cmd.
2334         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
2335         (set_style_name): Remove.
2336         * cli/cli-dump.c (dump_command, append_command): Remove.
2337         (srec_dump_command, ihex_dump_command, verilog_dump_command)
2338         (tekhex_dump_command, binary_dump_command)
2339         (binary_append_command): Remove.
2340         (_initialize_cli_dump): Use add_basic_prefix_cmd.
2341         * windows-tdep.c (w32_prefix_command_valid): Remove global.
2342         (init_w32_command_list): Remove; move into ...
2343         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
2344         * valprint.c (set_print, show_print, set_print_raw)
2345         (show_print_raw): Remove.
2346         (_initialize_valprint): Use add_basic_prefix_cmd,
2347         add_show_prefix_cmd.
2348         * typeprint.c (set_print_type, show_print_type): Remove.
2349         (_initialize_typeprint): Use add_basic_prefix_cmd,
2350         add_show_prefix_cmd.
2351         * record.c (set_record_command, show_record_command): Remove.
2352         (_initialize_record): Use add_basic_prefix_cmd,
2353         add_show_prefix_cmd.
2354         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
2355         add_show_prefix_cmd.
2356         (info_command, show_command, set_debug, show_debug): Remove.
2357         * top.h (set_history, show_history): Don't declare.
2358         * top.c (set_history, show_history): Remove.
2359         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
2360         (unset_tdesc_cmd): Remove.
2361         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
2362         add_show_prefix_cmd.
2363         * symtab.c (info_module_command): Remove.
2364         (_initialize_symtab): Use add_basic_prefix_cmd.
2365         * symfile.c (overlay_command): Remove.
2366         (_initialize_symfile): Use add_basic_prefix_cmd.
2367         * sparc64-tdep.c (info_adi_command): Remove.
2368         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
2369         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
2370         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
2371         add_show_prefix_cmd.
2372         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
2373         (_initialize_serial): Use add_basic_prefix_cmd,
2374         add_show_prefix_cmd.
2375         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
2376         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
2377         add_show_prefix_cmd.
2378         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
2379         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
2380         add_show_prefix_cmd.
2381         * riscv-tdep.c (show_riscv_command, set_riscv_command)
2382         (show_debug_riscv_command, set_debug_riscv_command): Remove.
2383         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
2384         add_show_prefix_cmd.
2385         * remote.c (remote_command, set_remote_cmd): Remove.
2386         (_initialize_remote): Use add_basic_prefix_cmd.
2387         * record-full.c (set_record_full_command)
2388         (show_record_full_command): Remove.
2389         (_initialize_record_full): Use add_basic_prefix_cmd,
2390         add_show_prefix_cmd.
2391         * record-btrace.c (cmd_set_record_btrace)
2392         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
2393         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
2394         (cmd_show_record_btrace_pt): Remove.
2395         (_initialize_record_btrace): Use add_basic_prefix_cmd,
2396         add_show_prefix_cmd.
2397         * ravenscar-thread.c (set_ravenscar_command)
2398         (show_ravenscar_command): Remove.
2399         (_initialize_ravenscar): Use add_basic_prefix_cmd,
2400         add_show_prefix_cmd.
2401         * mips-tdep.c (show_mips_command, set_mips_command)
2402         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
2403         add_show_prefix_cmd.
2404         * maint.c (maintenance_command, maintenance_info_command)
2405         (maintenance_check_command, maintenance_print_command)
2406         (maintenance_set_cmd, maintenance_show_cmd): Remove.
2407         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
2408         add_show_prefix_cmd.
2409         (show_per_command_cmd): Remove.
2410         * maint-test-settings.c (maintenance_set_test_settings_cmd):
2411         Remove.
2412         (maintenance_show_test_settings_cmd): Remove.
2413         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
2414         add_show_prefix_cmd.
2415         * maint-test-options.c (maintenance_test_options_command):
2416         Remove.
2417         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
2418         * macrocmd.c (macro_command): Remove
2419         (_initialize_macrocmd): Use add_basic_prefix_cmd.
2420         * language.c (set_check, show_check): Remove.
2421         (_initialize_language): Use add_basic_prefix_cmd,
2422         add_show_prefix_cmd.
2423         * infcmd.c (unset_command): Remove.
2424         (_initialize_infcmd): Use add_basic_prefix_cmd.
2425         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
2426         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
2427         add_show_prefix_cmd.
2428         * go32-nat.c (go32_info_dos_command): Remove.
2429         (_initialize_go32_nat): Use add_basic_prefix_cmd.
2430         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
2431         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
2432         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
2433         (_initialize_frame): Use add_basic_prefix_cmd,
2434         add_show_prefix_cmd.
2435         * dcache.c (set_dcache_command, show_dcache_command): Remove.
2436         (_initialize_dcache): Use add_basic_prefix_cmd,
2437         add_show_prefix_cmd.
2438         * cp-support.c (maint_cplus_command): Remove.
2439         (_initialize_cp_support): Use add_basic_prefix_cmd.
2440         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
2441         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
2442         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
2443         add_basic_prefix_cmd, add_show_prefix_cmd.
2444         * breakpoint.c (save_command): Remove.
2445         (_initialize_breakpoint): Use add_basic_prefix_cmd.
2446         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
2447         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
2448         add_show_prefix_cmd.
2449         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
2450         (set_ada_command, show_ada_command): Remove.
2451         (_initialize_ada_language): Use add_basic_prefix_cmd,
2452         add_show_prefix_cmd.
2453         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
2454
2455 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
2456
2457         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
2458         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
2459
2460 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
2461
2462         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
2463         warning messages.
2464
2465 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
2466
2467         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
2468         import table is not at beginning of .idata section.
2469
2470 2020-04-16  Pedro Alves  <palves@redhat.com>
2471
2472         * inferior.c (delete_inferior): Use delete operator directly
2473         instead of delete_program_space.
2474         * progspace.c (add_program_space): New, factored out from
2475         program_space::program_space.
2476         (remove_program_space): New, factored out from
2477         delete_program_space.
2478         (program_space::program_space): Remove intro comment.  Rewrite.
2479         (program_space::~program_space): Remove intro comment.  Call
2480         remove_program_space.
2481         (delete_program_space): Delete.
2482         * progspace.h (program_space::program_space): Make explicit.  Move
2483         intro comment here, adjusted.
2484         (program_space::~program_space): Move intro comment here,
2485         adjusted.
2486         (delete_program_space): Remove.
2487
2488 2020-04-16  Tom Tromey  <tromey@adacore.com>
2489
2490         * windows-nat.c (windows_nat::handle_access_violation): New
2491         function.
2492         * nat/windows-nat.h (handle_access_violation): Declare.
2493         * nat/windows-nat.c (handle_exception): Move Cygwin code to
2494         windows-nat.c.  Call handle_access_violation.
2495
2496 2020-04-16  Tom de Vries  <tdevries@suse.de>
2497
2498         PR symtab/25791
2499         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
2500         CUs without psymtab.
2501
2502 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
2503
2504         * python/python.c (do_start_initialization): Don't call
2505         PyEval_InitThreads for Python 3.9 and beyond.
2506
2507 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
2508
2509         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
2510         thread functions.
2511         (obsd_nat_target::wait): Likewise.
2512
2513 2020-04-15  Tom Tromey  <tromey@adacore.com>
2514
2515         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
2516         (DEBUG_EXCEPT): Use debug_printf.
2517
2518 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2519
2520         * completer.c (class completion_tracker::completion_hash_entry)
2521         <hash_name>: New member function.
2522         (completion_tracker::discard_completions): New callback to hash a
2523         completion_hash_entry, pass this to htab_create_alloc.
2524
2525 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
2526
2527         * windows-nat.c (windows_make_so): Warn rather than stopping with
2528         an error if realpath() fails.
2529
2530 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
2531
2532         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
2533         (nbsd_nat_target::info_proc): Add do_status.
2534
2535 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
2536             Tom de Vries  <tdevries@suse.de>
2537
2538         PR symtab/25718
2539         * psympriv.h (struct partial_symtab::read_symtab)
2540         (struct partial_symtab::expand_psymtab)
2541         (struct partial_symtab::read_dependencies): Update comments.
2542         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
2543         read_symtab for includer.
2544         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
2545         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
2546         (struct dwarf2_include_psymtab::m_readin): Remove.
2547         (struct dwarf2_include_psymtab::includer): New member function.
2548         (dwarf2_psymtab::expand_psymtab): Assert !readin.
2549
2550 2020-04-14  Tom de Vries  <tdevries@suse.de>
2551
2552         PR symtab/25720
2553         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
2554         with NULL symbol_matcher and lookup_name.
2555         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
2556         and lookup_name.
2557         * dwarf2/read.c (dw2_expand_symtabs_matching)
2558         (dw2_debug_names_expand_symtabs_matching): Same.
2559         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
2560         Make lookup_name a pointer.  Update comment.
2561         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
2562         lookup_name being a pointer.
2563         * symfile.c (expand_symtabs_matching): Same.
2564         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
2565         * linespec.c (iterate_over_all_matching_symtabs): Same.
2566
2567 2020-04-13  Tom Tromey  <tom@tromey.com>
2568
2569         * run-on-main-thread.c: Update include.
2570         * unittests/main-thread-selftests.c: Update include.
2571         * tui/tui-win.c: Update include.
2572         * tui/tui-io.c: Update include.
2573         * tui/tui-interp.c: Update include.
2574         * tui/tui-hooks.c: Update include.
2575         * top.h: Update include.
2576         * top.c: Update include.
2577         * ser-base.c: Update include.
2578         * remote.c: Update include.
2579         * remote-notif.c: Update include.
2580         * remote-fileio.c: Update include.
2581         * record-full.c: Update include.
2582         * record-btrace.c: Update include.
2583         * python/python.c: Update include.
2584         * posix-hdep.c: Update include.
2585         * mingw-hdep.c: Update include.
2586         * mi/mi-main.c: Update include.
2587         * mi/mi-interp.c: Update include.
2588         * main.c: Update include.
2589         * linux-nat.c: Update include.
2590         * interps.c: Update include.
2591         * infrun.c: Update include.
2592         * inf-loop.c: Update include.
2593         * event-top.c: Update include.
2594         * event-loop.c: Move to ../gdbsupport/.
2595         * event-loop.h: Move to ../gdbsupport/.
2596         * async-event.h: Update include.
2597         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
2598
2599 2020-04-13  Tom Tromey  <tom@tromey.com>
2600
2601         * tui/tui-win.c: Include async-event.h.
2602         * remote.c: Include async-event.h.
2603         * remote-notif.c: Include async-event.h.
2604         * record-full.c: Include async-event.h.
2605         * record-btrace.c: Include async-event.h.
2606         * infrun.c: Include async-event.h.
2607         * event-top.c: Include async-event.h.
2608         * event-loop.h: Move some declarations to async-event.h.
2609         * event-loop.c: Don't include ser-event.h or top.h.  Move some
2610         code to async-event.c.
2611         * async-event.h: New file.
2612         * async-event.c: New file.
2613         * Makefile.in (COMMON_SFILES): Add async-event.c.
2614         (HFILES_NO_SRCDIR): Add async-event.h.
2615
2616 2020-04-13  Tom Tromey  <tom@tromey.com>
2617
2618         * utils.c (flush_streams): New function.
2619         * event-loop.c (gdb_wait_for_event): Call flush_streams.
2620
2621 2020-04-13  Tom Tromey  <tom@tromey.com>
2622
2623         * event-loop.c (handle_file_event): Use warning, not
2624         printf_unfiltered.
2625
2626 2020-04-13  Tom Tromey  <tom@tromey.com>
2627
2628         * event-loop.c: Include <chrono>.
2629
2630 2020-04-13  Tom Tromey  <tom@tromey.com>
2631
2632         * gdb_select.h: Move to ../gdbsupport/.
2633         * event-loop.c: Update include path.
2634         * top.c: Update include path.
2635         * ser-base.c: Update include path.
2636         * ui-file.c: Update include path.
2637         * ser-tcp.c: Update include path.
2638         * guile/scm-ports.c: Update include path.
2639         * posix-hdep.c: Update include path.
2640         * ser-unix.c: Update include path.
2641         * gdb_usleep.c: Update include path.
2642         * mingw-hdep.c: Update include path.
2643         * inflow.c: Update include path.
2644         * infrun.c: Update include path.
2645         * event-top.c: Update include path.
2646
2647 2020-04-13  Tom Tromey  <tom@tromey.com>
2648
2649         * configure: Rebuild.
2650         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
2651
2652 2020-04-13  Tom Tromey  <tom@tromey.com>
2653
2654         * event-loop.h (start_event_loop): Don't declare.
2655         * event-loop.c (start_event_loop): Move...
2656         * main.c (start_event_loop): ...here.  Now static.
2657
2658 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
2659
2660         * MAINTAINERS: Update my email address.
2661
2662 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2663
2664         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
2665         IP_ALL.
2666
2667 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2668
2669         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
2670         (nbsd_nat_target::info_proc): Add do_cmdline.
2671
2672 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2673
2674         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
2675         (nbsd_nat_target::info_proc): Add do_cwd.
2676
2677 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
2678
2679         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
2680
2681 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
2682
2683         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
2684         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
2685         (nbsd_nat_target::info_proc): New functions.
2686         * nbsd-nat.c (kinfo_get_vmmap): New function.
2687         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
2688         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
2689         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
2690         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
2691         functions.
2692         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
2693         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2694         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2695         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
2696         (KINFO_VME_FLAG_GROWS_DOWN): New.
2697
2698 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
2699
2700         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
2701         bit shift.
2702
2703 2020-04-10  Tom Tromey  <tromey@adacore.com>
2704
2705         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
2706
2707 2020-04-10  Tom Tromey  <tromey@adacore.com>
2708
2709         * symtab.c (get_symbol_address, get_msymbol_address): Skip
2710         separate debug files.
2711
2712 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
2713
2714         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
2715         Move to...
2716         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
2717         ... here.
2718         * windows-nat.c (windows_nat_target::get_windows_debug_event):
2719         Check for STATUS_WX86_BREAKPOINT.
2720         (windows_nat_target::wait): Same.
2721
2722 2020-04-10  Tom de Vries  <tdevries@suse.de>
2723
2724         PR cli/25808
2725         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
2726
2727 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2728
2729         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
2730         (Write After Approval): Remove Tom de Vries.
2731
2732 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2733
2734         revert partially:
2735         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2736
2737         * buildsym.c (record_line): Fix undefined behavior and preserve
2738         lines at eof.
2739
2740 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
2741
2742         * auxv.h (svr4_auxv_parse): New.
2743         * auxv.c (default_auxv_parse): Split into default_auxv_parse
2744         and generic_auxv_parse.
2745         (svr4_auxv_parse): Add.
2746         * obsd-tdep.c: Include "auxv.h".
2747         (obsd_auxv_parse): Remove.
2748         (obsd_init_abi): Remove comment.
2749         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
2750         from `obsd_auxv_parse' to `svr4_auxv_parse'.
2751         * nbsd-tdep.c: Include "auxv.h".
2752         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
2753
2754 2020-04-08  Tom Tromey  <tromey@adacore.com>
2755
2756         * nat/windows-nat.h (last_wait_event): Don't declare.
2757         (wait_for_debug_event): Update comment.
2758         * nat/windows-nat.c (last_wait_event): Now static.
2759
2760 2020-04-08  Tom Tromey  <tromey@adacore.com>
2761
2762         * windows-nat.c (wait_for_debug_event): Move to
2763         nat/windows-nat.c.
2764         * nat/windows-nat.h (wait_for_debug_event): Declare.
2765         * nat/windows-nat.c (wait_for_debug_event): Move from
2766         windows-nat.c.  No longer static.
2767
2768 2020-04-08  Tom Tromey  <tromey@adacore.com>
2769
2770         * windows-nat.c (get_windows_debug_event): Use
2771         fetch_pending_stop.
2772         * nat/windows-nat.h (fetch_pending_stop): Declare.
2773         * nat/windows-nat.c (fetch_pending_stop): New function.
2774
2775 2020-04-08  Tom Tromey  <tromey@adacore.com>
2776
2777         * windows-nat.c (windows_continue): Use matching_pending_stop and
2778         continue_last_debug_event.
2779         * nat/windows-nat.h (matching_pending_stop)
2780         (continue_last_debug_event): Declare.
2781         * nat/windows-nat.c (DEBUG_EVENTS): New define.
2782         (matching_pending_stop, continue_last_debug_event): New
2783         functions.
2784
2785 2020-04-08  Tom Tromey  <tromey@adacore.com>
2786
2787         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
2788         (handle_exception_result): Move to nat/windows-nat.h.
2789         (DEBUG_EXCEPTION_SIMPLE): Remove.
2790         (windows_nat::handle_ms_vc_exception): New function.
2791         (handle_exception): Move to nat/windows-nat.c.
2792         (get_windows_debug_event): Update.
2793         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
2794         nat/windows-nat.c.
2795         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
2796         (handle_exception_result): Move from windows-nat.c.
2797         (handle_exception): Declare.
2798         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
2799         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
2800         windows-nat.c.
2801
2802 2020-04-08  Tom Tromey  <tromey@adacore.com>
2803
2804         * windows-nat.c (exception_count, event_count): Remove.
2805         (handle_exception, get_windows_debug_event)
2806         (do_initial_windows_stuff): Update.
2807
2808 2020-04-08  Tom Tromey  <tromey@adacore.com>
2809
2810         * windows-nat.c (windows_nat::handle_load_dll)
2811         (windows_nat::handle_unload_dll): Rename.  No longer static.
2812         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
2813         Declare.
2814
2815 2020-04-08  Tom Tromey  <tromey@adacore.com>
2816
2817         * complaints.h (stop_whining): Declare at top-level.
2818         (complaint): Don't declare stop_whining.
2819
2820 2020-04-08  Tom Tromey  <tromey@adacore.com>
2821
2822         * windows-nat.c (windows_nat::handle_output_debug_string):
2823         Rename.  No longer static.
2824         * nat/windows-nat.h (handle_output_debug_string): Declare.
2825
2826 2020-04-08  Tom Tromey  <tromey@adacore.com>
2827
2828         * windows-nat.c (current_process_handle, current_process_id)
2829         (main_thread_id, last_sig, current_event, last_wait_event)
2830         (current_windows_thread, desired_stop_thread_id, pending_stops)
2831         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
2832         (display_selectors, fake_create_process)
2833         (get_windows_debug_event): Update.
2834         * nat/windows-nat.h (current_process_handle, current_process_id)
2835         (main_thread_id, last_sig, current_event, last_wait_event)
2836         (current_windows_thread, desired_stop_thread_id, pending_stops)
2837         (struct pending_stop, siginfo_er): Move from windows-nat.c.
2838         * nat/windows-nat.c (current_process_handle, current_process_id)
2839         (main_thread_id, last_sig, current_event, last_wait_event)
2840         (current_windows_thread, desired_stop_thread_id, pending_stops)
2841         (siginfo_er): New globals.  Move from windows-nat.c.
2842
2843 2020-04-08  Tom Tromey  <tromey@adacore.com>
2844
2845         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
2846         (handle_load_dll): Update.
2847         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
2848
2849 2020-04-08  Tom Tromey  <tromey@adacore.com>
2850
2851         * windows-nat.c (enum thread_disposition_type): Move to
2852         nat/windows-nat.h.
2853         (windows_nat::thread_rec): Rename from thread_rec.  No longer
2854         static.
2855         (windows_add_thread, windows_nat_target::fetch_registers)
2856         (windows_nat_target::store_registers, handle_exception)
2857         (windows_nat_target::resume, get_windows_debug_event)
2858         (windows_nat_target::get_tib_address)
2859         (windows_nat_target::thread_name)
2860         (windows_nat_target::thread_alive): Update.
2861         * nat/windows-nat.h (enum thread_disposition_type): Move from
2862         windows-nat.c.
2863         (thread_rec): Declare.
2864
2865 2020-04-08  Tom Tromey  <tromey@adacore.com>
2866
2867         * windows-nat.c: Add "using namespace".
2868         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
2869         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
2870
2871 2020-04-08  Tom Tromey  <tromey@adacore.com>
2872
2873         * nat/windows-nat.h (struct windows_thread_info): Declare
2874         destructor.
2875         * nat/windows-nat.c (~windows_thread_info): New.
2876
2877 2020-04-08  Tom Tromey  <tromey@adacore.com>
2878
2879         PR gdb/22992
2880         * windows-nat.c (current_event): Update comment.
2881         (last_wait_event, desired_stop_thread_id): New globals.
2882         (struct pending_stop): New.
2883         (pending_stops): New global.
2884         (windows_nat_target) <stopped_by_sw_breakpoint>
2885         <supports_stopped_by_sw_breakpoint>: New methods.
2886         (windows_fetch_one_register): Add assertions.  Adjust PC.
2887         (windows_continue): Handle pending stops.  Suspend other threads
2888         when stepping.  Use last_wait_event
2889         (wait_for_debug_event): New function.
2890         (get_windows_debug_event): Use wait_for_debug_event.  Handle
2891         pending stops.  Queue spurious stops.
2892         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
2893         (windows_nat_target::kill): Use wait_for_debug_event.
2894         * nat/windows-nat.h (struct windows_thread_info)
2895         <stopped_at_software_breakpoint>: New field.
2896         * nat/windows-nat.c (windows_thread_info::resume): Clear
2897         stopped_at_software_breakpoint.
2898
2899 2020-04-08  Tom Tromey  <tromey@adacore.com>
2900
2901         * windows-nat.c (enum thread_disposition_type): New.
2902         (thread_rec): Replace "get_context" parameter with "disposition";
2903         change type.
2904         (windows_add_thread, windows_nat_target::fetch_registers)
2905         (windows_nat_target::store_registers, handle_exception)
2906         (windows_nat_target::resume, get_windows_debug_event)
2907         (windows_nat_target::get_tib_address)
2908         (windows_nat_target::thread_name)
2909         (windows_nat_target::thread_alive): Update.
2910
2911 2020-04-08  Tom Tromey  <tromey@adacore.com>
2912
2913         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
2914         (windows_continue): Use windows_continue::resume.
2915         * nat/windows-nat.h (struct windows_thread_info) <suspend,
2916         resume>: Declare new methods.
2917         * nat/windows-nat.c: New file.
2918         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
2919
2920 2020-04-08  Tom Tromey  <tromey@adacore.com>
2921
2922         * windows-nat.c (windows_add_thread, windows_delete_thread)
2923         (windows_nat_target::fetch_registers)
2924         (windows_nat_target::store_registers, fake_create_process)
2925         (windows_nat_target::resume, windows_nat_target::resume)
2926         (get_windows_debug_event, windows_nat_target::wait)
2927         (windows_nat_target::pid_to_str)
2928         (windows_nat_target::get_tib_address)
2929         (windows_nat_target::get_ada_task_ptid)
2930         (windows_nat_target::thread_name)
2931         (windows_nat_target::thread_alive): Use lwp, not tid.
2932
2933 2020-04-08  Tom Tromey  <tromey@adacore.com>
2934
2935         * windows-nat.c (handle_exception)
2936         (windows_nat_target::thread_name): Update.
2937         * nat/windows-nat.h (windows_thread_info): Remove destructor.
2938         <name>: Now unique_xmalloc_ptr.
2939
2940 2020-04-08  Tom Tromey  <tromey@adacore.com>
2941
2942         * windows-nat.c (thread_rec)
2943         (windows_nat_target::fetch_registers): Update.
2944         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
2945         Update comment.
2946         <debug_registers_changed, reload_context>: Now bool.
2947
2948 2020-04-08  Tom Tromey  <tromey@adacore.com>
2949
2950         * windows-nat.c (windows_add_thread): Use new.
2951         (windows_init_thread_list, windows_delete_thread): Use delete.
2952         (get_windows_debug_event): Update.
2953         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
2954         destructor, and initializers.
2955
2956 2020-04-08  Tom Tromey  <tromey@adacore.com>
2957
2958         * windows-nat.c (struct windows_thread_info): Remove.
2959         * nat/windows-nat.h: New file.
2960
2961 2020-04-08  Tom Tromey  <tromey@adacore.com>
2962
2963         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
2964         (thread_rec, windows_add_thread, windows_delete_thread)
2965         (windows_continue): Update.
2966
2967 2020-04-08  Tom Tromey  <tromey@adacore.com>
2968
2969         * windows-nat.c (struct windows_thread_info): Remove typedef.
2970         (thread_head): Remove.
2971         (thread_list): New global.
2972         (thread_rec, windows_add_thread, windows_init_thread_list)
2973         (windows_delete_thread, windows_continue): Update.
2974
2975 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
2976
2977         * windows-tdep.h (windows_init_abi): Add comment.
2978         (cygwin_init_abi): New declaration.
2979         * windows-tdep.c: Split signal enumeration in two, one for
2980         Windows and one for Cygwin.
2981         (windows_gdb_signal_to_target): Only deal with signal of the
2982         Windows OS ABI.
2983         (cygwin_gdb_signal_to_target): New function.
2984         (windows_init_abi): Rename to windows_init_abi_common, don't set
2985         gdb_signal_to_target gdbarch method.  Add new new function with
2986         this name.
2987         (cygwin_init_abi): New function.
2988         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
2989         comment.  Don't call windows_init_abi.
2990         (amd64_windows_init_abi): Add comment, call windows_init_abi.
2991         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
2992         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
2993         i386_windows_init_abi_common, don't call windows_init_abi.  Add
2994         a new function of this name.
2995         (i386_cygwin_init_abi): New function.
2996         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
2997         OS ABI Cygwin.
2998
2999 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
3000
3001         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
3002         parameter.c.
3003         (dwarf2_read_gdb_index): Update.
3004
3005 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
3006
3007         * nbsd-tdep.c: Include "objfiles.h".
3008         (nbsd_skip_solib_resolver): New.
3009         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
3010
3011 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
3012
3013         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
3014         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
3015         with DW_LLE_base_addressx are being emitted in DWARFv5.
3016         Add the newly added kind DW_LOC_OFFSET_PAIR also.
3017         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
3018         unsigned integer.
3019
3020 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
3021
3022         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
3023         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
3024         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
3025         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
3026         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
3027         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
3028         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
3029
3030
3031 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
3032
3033         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
3034         (read_loclist_index): New function definition.
3035         (lookup_loclist_base): New function definition.
3036         (read_loclist_header): New function definition.
3037         (dwarf2_cu): Add loclist_base and loclist_header field.
3038         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
3039         (read_full_die_1): Read the value of DW_AT_loclists_base.
3040         (read_attribute_reprocess): Handle DW_FORM_loclistx.
3041         (read_attribute_value): Handle DW_FORM_loclistx.
3042         (skip_one_die): Handle DW_FORM_loclistx.
3043         (loclist_header): New structure declaration.
3044         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
3045
3046 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3047
3048         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
3049         constructor.  Remove `addr` parameter from other constructor and
3050         add `per_cu` parameter.
3051         * dwarf2/read.c (create_partial_symtab): Update.
3052
3053 2020-04-07  Tom de Vries  <tdevries@suse.de>
3054
3055         PR symtab/25796
3056         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
3057         (partial_die_info::fixup): Inherit has_const_value.
3058
3059 2020-04-07  Tom de Vries  <tdevries@suse.de>
3060
3061         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
3062         symbols without address.
3063
3064 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
3065
3066         * nbsd-nat.h (struct thread_info): Add forward declaration.
3067         (nbsd_nat_target::thread_alive): Add.
3068         (nbsd_nat_target::thread_name): Likewise.
3069         (nbsd_nat_target::update_thread_list): Likewise.
3070         (update_thread_list::post_attach): Likewise.
3071         (post_attach::pid_to_str): Likewise.
3072         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
3073         (nbsd_thread_lister): Add.
3074         (nbsd_nat_target::thread_alive): Likewise.
3075         (nbsd_nat_target::thread_name): Likewise.
3076         (nbsd_add_threads): Likewise.
3077         (update_thread_list::post_attach): Likewise.
3078         (nbsd_nat_target::update_thread_list): Likewise.
3079         (post_attach::pid_to_str): Likewise.
3080
3081 2020-04-06  Tom Tromey  <tromey@adacore.com>
3082
3083         * ada-valprint.c (print_variant_part): Extract the variant field.
3084         (print_field_values): Use the field as the outer value when
3085         recursing.
3086
3087 2020-04-06  Tom Tromey  <tromey@adacore.com>
3088
3089         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
3090         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
3091         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
3092         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
3093         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
3094
3095 2020-04-06  Tom Tromey  <tromey@adacore.com>
3096
3097         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
3098         TYPE_CODE_ERROR.
3099
3100 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
3101
3102         * nbsd-tdep.c: Include "gdbarch.h".
3103         Define enum with NetBSD signal numbers.
3104         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
3105         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
3106         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3107         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
3108         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
3109         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
3110         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
3111         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
3112         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
3113         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
3114         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
3115         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
3116
3117 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
3118
3119         PR gdb/25325
3120         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
3121
3122 2020-04-03  Tom Tromey  <tromey@adacore.com>
3123
3124         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
3125         Read constant block.
3126
3127 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
3128
3129         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
3130         (gdb_bfd_get_full_section_contents): New declaration.
3131         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
3132         * windows-tdep.c (is_linked_with_cygwin_dll): Use
3133         gdb_bfd_get_full_section_contents.
3134
3135 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
3136
3137         * exec.c (build_section_table): Replace internal_error with
3138         gdb_assert.
3139         (section_table_xfer_memory_partial): Likewise.
3140         * mdebugread.c (parse_partial_symbols): Likewise.
3141         * psymtab.c (lookup_partial_symbol): Likewise.
3142         * utils.c (wrap_here): Likewise.
3143
3144 2020-04-02  Tom Tromey  <tromey@adacore.com>
3145
3146         * f-lang.c (build_fortran_types): Use arch_type to initialize
3147         builtin_complex_s32 in the TYPE_CODE_ERROR case.
3148
3149 2020-04-02  Tom Tromey  <tromey@adacore.com>
3150
3151         * dwarf2/read.c (partial_die_info::read): Do not create a vector
3152         of attributes.
3153
3154 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3155             Bernd Edlinger <bernd.edlinger@hotmail.de>
3156             Tom Tromey  <tromey@adacore.com>
3157
3158         * buildsym.c (buildsym_compunit::record_line): Remove
3159         deduplication code.
3160
3161 2020-04-02  Tom de Vries  <tdevries@suse.de>
3162
3163         PR ada/24671
3164         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
3165
3166 2020-04-02  Tom de Vries  <tdevries@suse.de>
3167
3168         * dwarf2/read.c (dwarf2_gdb_index_functions,
3169         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
3170         NULL.
3171         * psymtab.c (psym_lookup_global_symbol_language): New function.
3172         (psym_functions): Init psym_lookup_global_symbol_language with
3173         psym_lookup_global_symbol_language.
3174         * symfile-debug.c (debug_sym_quick_functions): Init
3175         lookup_global_symbol_language with NULL.
3176         * symfile.c (set_initial_language): Remove fixme comment.
3177         * symfile.h (struct quick_symbol_functions): Add
3178         lookup_global_symbol_language.
3179         * symtab.c (find_quick_global_symbol_language): New function.
3180         (find_main_name): Use find_quick_global_symbol_language.
3181
3182 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
3183
3184         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
3185
3186 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3187
3188         * buildsym.c (record_line): Fix undefined behavior and preserve
3189         lines at eof.
3190
3191 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3192
3193         * buildsym.c (record_line): Fix the resizing condition.
3194
3195 2020-04-01  Tom Tromey  <tom@tromey.com>
3196
3197         * value.h (value_literal_complex): Add comment.
3198         * valops.c (value_literal_complex): Refer to value.h.
3199
3200 2020-04-01  Tom Tromey  <tom@tromey.com>
3201
3202         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
3203         (scalar_type): New rule, from typebase.
3204         (typebase): Use scalar_type.  Recognize complex types.
3205         (field_name): Handle FLOAT_KEYWORD.
3206         (ident_tokens): Add _Complex and __complex__.
3207
3208 2020-04-01  Tom Tromey  <tom@tromey.com>
3209
3210         PR exp/25299:
3211         * valarith.c (promotion_type, complex_binop): New functions.
3212         (scalar_binop): Handle complex numbers.  Use promotion_type.
3213         (value_pos, value_neg, value_complement): Handle complex numbers.
3214
3215 2020-04-01  Tom Tromey  <tom@tromey.com>
3216
3217         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
3218         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
3219         (parse_number): Handle complex numbers.
3220
3221 2020-04-01  Tom Tromey  <tom@tromey.com>
3222
3223         * c-valprint.c (c_decorations): Change complex suffix to "i".
3224
3225 2020-04-01  Tom Tromey  <tom@tromey.com>
3226
3227         * valprint.c (generic_value_print_complex): Use accessors.
3228         * value.h (value_real_part, value_imaginary_part): Declare.
3229         * valops.c (value_real_part, value_imaginary_part): New
3230         functions.
3231         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
3232
3233 2020-04-01  Tom Tromey  <tom@tromey.com>
3234
3235         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
3236         (read_range_type): Update.
3237         * mdebugread.c (basic_type): Update.
3238         * go-lang.c (build_go_types): Use init_complex_type.
3239         * gdbtypes.h (struct main_type) <complex_type>: New member.
3240         (init_complex_type): Update.
3241         (arch_complex_type): Don't declare.
3242         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
3243         Make name if none given.  Use alloc_type_copy.  Look for cached
3244         complex type.
3245         (arch_complex_type): Remove.
3246         (gdbtypes_post_init): Use init_complex_type.
3247         * f-lang.c (build_fortran_types): Use init_complex_type.
3248         * dwarf2/read.c (read_base_type): Update.
3249         * d-lang.c (build_d_types): Use init_complex_type.
3250         * ctfread.c (read_base_type): Update.
3251
3252 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3253
3254         * infrun.c (stop_all_threads): Update assertion, plus when
3255         stopping threads, take into account that we might be trying
3256         to stop an all-stop target.
3257         (stop_waiting): Call 'stop_all_threads' if there exists a
3258         non-stop target.
3259
3260 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3261
3262         * target.h (exists_non_stop_target): New function declaration.
3263         * target.c (exists_non_stop_target): New function.
3264
3265 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
3266
3267         PR gdb/24789
3268         * eval.c (is_integral_or_integral_reference): New function.
3269         (evaluate_subexp_standard): Allow integer references in
3270         pointer arithmetic.
3271
3272 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3273
3274         * remote.c (remote_target::remote_parse_stop_reply): Remove the
3275         check for no ptid in the stop reply when the target is non-stop.
3276
3277 2020-04-01  Tom Tromey  <tromey@adacore.com>
3278
3279         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
3280         "name" parameter to rvalue reference.  Initialize m_name_holder.
3281         <lookup_name_info>: New overloads.
3282         <name>: Return gdb::string_view.
3283         <c_str>: New method.
3284         <make_ignore_params>: Update.
3285         <search_name_hash>: Update.
3286         <language_lookup_name>: Return const char *.
3287         <m_name>: Change type.
3288         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
3289         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
3290         (lookup_name_info::match_any): Update.
3291         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
3292         Update.
3293         * minsyms.c (linkage_name_str): Update.
3294         * language.c (default_symbol_name_matcher): Update.
3295         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
3296         Update.
3297         * ada-lang.c (ada_fold_name): Change parameter to string_view.
3298         (ada_lookup_name_info::ada_lookup_name_info): Update.
3299         (literal_symbol_name_matcher): Update.
3300
3301 2020-04-01  Tom Tromey  <tromey@adacore.com>
3302
3303         * psymtab.c (psymtab_search_name): Remove function.
3304         (psym_lookup_symbol): Create search name and lookup name here.
3305         (lookup_partial_symbol): Remove "name" parameter; add
3306         lookup_name.
3307         (psym_expand_symtabs_for_function): Update.
3308
3309 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
3310
3311         PR tui/25597:
3312         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
3313
3314 2020-03-31  Tom Tromey  <tromey@adacore.com>
3315
3316         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
3317         memcpy.
3318
3319 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
3320
3321         * features/riscv/32bit-csr.xml: Regenerated.
3322         * features/riscv/64bit-csr.xml: Regenerated.
3323
3324 2020-03-30  Tom Tromey  <tromey@adacore.com>
3325
3326         * ada-valprint.c (print_variant_part): Update.
3327         * ada-lang.h (ada_which_variant_applies): Update.
3328         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
3329         outer_valaddr parameters; replace with "outer" value parameter.
3330         (to_fixed_variant_branch_type): Update.
3331
3332 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3333
3334         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
3335         <list>.  Remove inclusion of observable.h.
3336         (PPC_DEBUG_CURRENT_VERSION): Move up define.
3337         (struct arch_lwp_info): New struct.
3338         (class ppc_linux_dreg_interface): New class.
3339         (struct ppc_linux_process_info): New struct.
3340         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
3341         <low_new_clone, low_forget_process, low_prepare_to_resume>
3342         <copy_thread_dreg_state, mark_thread_stale>
3343         <mark_debug_registers_changed, register_hw_breakpoint>
3344         <clear_hw_breakpoint, register_wp, clear_wp>
3345         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
3346         <num_memory_accesses, get_trigger_type>
3347         <create_watchpoint_request, hwdebug_point_cmp>
3348         <init_arch_lwp_info, get_arch_lwp_info>
3349         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
3350         methods.
3351         <struct ptid_hash>: New inner struct.
3352         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
3353         members.
3354         (saved_dabr_value, hwdebug_info, max_slots_number)
3355         (struct hw_break_tuple, struct thread_points, ppc_threads)
3356         (have_ptrace_hwdebug_interface)
3357         (hwdebug_find_thread_points_by_tid)
3358         (hwdebug_insert_point, hwdebug_remove_point): Remove.
3359         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
3360         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
3361         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
3362         use m_dreg_interface.
3363         (hwdebug_point_cmp): Change to...
3364         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
3365         reference arguments instead of pointers.
3366         (ppc_linux_nat_target::ranged_break_num_registers): Use
3367         m_dreg_interface.
3368         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
3369         m_dreg_interface.  Call register_hw_breakpoint.
3370         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
3371         m_dreg_interface.  Call clear_hw_breakpoint.
3372         (get_trigger_type): Change to...
3373         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
3374         comment.
3375         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
3376         use m_dreg_interface.  Call register_hw_breakpoint.
3377         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
3378         use m_dreg_interface.  Call clear_hw_breakpoint.
3379         (can_use_watchpoint_cond_accel): Change to...
3380         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
3381         method.  Update comment, use m_dreg_interface and
3382         m_process_info.
3383         (calculate_dvc): Change to...
3384         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
3385         m_dreg_interface.
3386         (num_memory_accesses): Change to...
3387         (ppc_linux_nat_target::num_memory_accesses): ...this method.
3388         (check_condition): Change to...
3389         (ppc_linux_nat_target::check_condition): ...this method.
3390         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
3391         comment, use m_dreg_interface.
3392         (create_watchpoint_request): Change to...
3393         (ppc_linux_nat_target::create_watchpoint_request): ...this
3394         method.  Use m_dreg_interface.
3395         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
3396         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
3397         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
3398         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
3399         (ppc_linux_nat_target::low_forget_process)
3400         (ppc_linux_nat_target::low_new_fork)
3401         (ppc_linux_nat_target::low_new_clone)
3402         (ppc_linux_nat_target::low_delete_thread)
3403         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
3404         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
3405         only call mark_thread_stale.
3406         (ppc_linux_thread_exit): Remove.
3407         (ppc_linux_nat_target::stopped_data_address): Change to...
3408         (ppc_linux_nat_target::low_stopped_data_address): This. Add
3409         comment, use m_dreg_interface and m_thread_hw_breakpoints.
3410         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
3411         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
3412         comment.  Call low_stopped_data_address.
3413         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
3414         m_dreg_interface.
3415         (ppc_linux_nat_target::masked_watch_num_registers): Use
3416         m_dreg_interface.
3417         (ppc_linux_nat_target::copy_thread_dreg_state)
3418         (ppc_linux_nat_target::mark_thread_stale)
3419         (ppc_linux_nat_target::mark_debug_registers_changed)
3420         (ppc_linux_nat_target::register_hw_breakpoint)
3421         (ppc_linux_nat_target::clear_hw_breakpoint)
3422         (ppc_linux_nat_target::register_wp)
3423         (ppc_linux_nat_target::clear_wp)
3424         (ppc_linux_nat_target::init_arch_lwp_info)
3425         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
3426         (_initialize_ppc_linux_nat): Remove observer callback.
3427
3428 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3429
3430         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
3431         (ppc_linux_nat_target::auxv_parse)
3432         (ppc_linux_nat_target::read_description)
3433         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
3434         Move up.
3435
3436 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3437
3438         * linux-nat.h (low_new_clone): New method.
3439         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
3440
3441 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
3442
3443         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
3444         (dbx_expand_psymtab): ... this.
3445         (start_psymtab): Update.
3446         * mdebugread.c (psymtab_to_symtab_1): Rename to...
3447         (mdebug_expand_psymtab): ... this.
3448         (parse_partial_symbols): Update.
3449         (new_psymtab): Update.
3450         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
3451         (xcoff_expand_psymtab): ... this.
3452         (xcoff_start_psymtab): Update.
3453
3454 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
3455
3456         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
3457         <expand_dependencies>: ... this.
3458         * psymtab.c (partial_symtab::read_dependencies): Rename to...
3459         (partial_symtab::expand_dependencies): ... this.
3460         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
3461         Update.
3462         (dwarf2_psymtab::expand_psymtab): Update.
3463         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
3464         * mdebugread.c (psymtab_to_symtab_1): Update.
3465         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3466
3467 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
3468
3469         * psympriv.h (discard_psymtab): Remove.
3470         * dbxread.c (dbx_end_psymtab): Update.
3471         * xcoffread.c (xcoff_end_psymtab): Update.
3472
3473 2020-03-28  Tom Tromey  <tom@tromey.com>
3474
3475         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
3476         comment.
3477
3478 2020-03-28  Tom Tromey  <tom@tromey.com>
3479
3480         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
3481
3482 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
3483
3484         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
3485
3486 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
3487
3488         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
3489
3490 2020-03-26  Tom Tromey  <tom@tromey.com>
3491
3492         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
3493         (mark_common_block_symbol_computed, read_tag_string_type)
3494         (attr_to_dynamic_prop, read_subrange_type): Update.
3495         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
3496         to be methods on struct attribute.
3497         (skip_one_die, process_imported_unit_die, read_namespace_alias)
3498         (read_call_site_scope, partial_die_info::read)
3499         (partial_die_info::read, lookup_die_type, follow_die_ref):
3500         Update.
3501         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
3502         from dwarf2_get_ref_die_offset.
3503         (attribute::constant_value): New method, from
3504         dwarf2_get_attr_constant_value.
3505         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
3506         Declare method.
3507         <constant_value>: New method.
3508
3509 2020-03-26  Tom Tromey  <tom@tromey.com>
3510
3511         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
3512         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
3513         (dwarf_type_encoding_name): Move to stringify.c.
3514         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
3515         * dwarf2/stringify.c: New file.
3516         * dwarf2/stringify.h: New file.
3517
3518 2020-03-26  Tom Tromey  <tom@tromey.com>
3519
3520         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
3521         Rewrite.
3522
3523 2020-03-26  Tom Tromey  <tom@tromey.com>
3524
3525         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
3526         methods.
3527         * dwarf2/read.c (lookup_addr_base): Move to die.h.
3528         (lookup_ranges_base): Likewise.
3529         (read_cutu_die_from_dwo, read_full_die_1): Update.
3530
3531 2020-03-26  Tom Tromey  <tom@tromey.com>
3532
3533         * dwarf2/read.c (read_import_statement, read_file_scope)
3534         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
3535         (read_lexical_block_scope, read_call_site_scope)
3536         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
3537         (handle_struct_member_die, process_structure_scope)
3538         (update_enumeration_type_from_children)
3539         (process_enumeration_scope, read_array_type, read_common_block)
3540         (read_namespace, read_module, read_subroutine_type): Update.
3541         (sibling_die): Remove.
3542
3543 2020-03-26  Tom Tromey  <tom@tromey.com>
3544
3545         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
3546         (build_type_psymtabs_reader, read_structure_type)
3547         (read_enumeration_type, read_full_die_1): Update.
3548         (dwarf2_attr_no_follow): Move to die.h.
3549         * dwarf2/die.h (struct die_info) <attr>: New method.
3550
3551 2020-03-26  Tom Tromey  <tom@tromey.com>
3552
3553         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
3554         <base_address>: Now an optional.
3555         (dwarf2_find_base_address, dwarf2_rnglists_process)
3556         (dwarf2_ranges_process, fill_in_loclist_baton)
3557         (dwarf2_symbol_mark_computed): Update.
3558
3559 2020-03-26  Tom Tromey  <tom@tromey.com>
3560
3561         * dwarf2/read.c (struct die_info): Move to die.h.
3562         * dwarf2/die.h: New file.
3563
3564 2020-03-26  Tom Tromey  <tom@tromey.com>
3565
3566         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
3567         * dwarf2/read.c
3568         (dwarf2_statement_list_fits_in_line_number_section_complaint):
3569         Move to line-header.c.
3570         (read_checked_initial_length_and_offset, read_formatted_entries):
3571         Likewise.
3572         (dwarf_decode_line_header): Split into two.
3573         * dwarf2/line-header.c
3574         (dwarf2_statement_list_fits_in_line_number_section_complaint):
3575         Move from read.c.
3576         (read_checked_initial_length_and_offset, read_formatted_entries):
3577         Likewise.
3578         (dwarf_decode_line_header): New function, split from read.c.
3579
3580 2020-03-26  Tom Tromey  <tom@tromey.com>
3581
3582         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
3583         Declare method.
3584         * dwarf2/read.c (read_attribute_value): Update.
3585         (dwarf2_per_objfile::read_line_string): Rename from
3586         read_indirect_line_string.
3587         (read_formatted_entries): Update.
3588
3589 2020-03-26  Tom Tromey  <tom@tromey.com>
3590
3591         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
3592         variable.
3593
3594 2020-03-26  Tom Tromey  <tom@tromey.com>
3595
3596         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
3597         const.
3598         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
3599         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
3600         parameter const.
3601
3602 2020-03-26  Tom Tromey  <tom@tromey.com>
3603
3604         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
3605         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
3606         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
3607         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
3608
3609 2020-03-26  Tom Tromey  <tom@tromey.com>
3610
3611         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
3612         file_names_size, file_full_name, file_file_name>: Use const.
3613         <file_name_at, file_names>: Add const overload.
3614         * dwarf2/line-header.c (line_header::file_file_name)
3615         (line_header::file_full_name): Update.
3616
3617 2020-03-26  Tom Tromey  <tom@tromey.com>
3618
3619         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
3620         (macro_start_file, consume_improper_spaces)
3621         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
3622         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
3623         (dwarf_decode_macros): Move to macro.c.
3624         * dwarf2/macro.c: New file.
3625         * dwarf2/macro.h: New file.
3626         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
3627
3628 2020-03-26  Tom Tromey  <tom@tromey.com>
3629
3630         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
3631         method.
3632         * dwarf2/section.c: New method.  From
3633         read_indirect_string_at_offset_from.
3634         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
3635         (read_indirect_string_at_offset_from): Move to section.c.
3636         (read_indirect_string_at_offset): Rewrite.
3637         (read_indirect_line_string_at_offset): Remove.
3638         (read_indirect_string, read_indirect_line_string)
3639         (dwarf_decode_macro_bytes): Update.
3640
3641 2020-03-26  Tom Tromey  <tom@tromey.com>
3642
3643         * dwarf2/section.h (struct dwarf2_section_info)
3644         <overload_complaint>: Declare.
3645         (dwarf2_section_buffer_overflow_complaint): Don't declare.
3646         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
3647         Rename from dwarf2_section_buffer_overflow_complaint.
3648         * dwarf2/read.c (skip_one_die, partial_die_info::read)
3649         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
3650
3651 2020-03-26  Tom Tromey  <tom@tromey.com>
3652
3653         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
3654         Declare.
3655         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
3656         Move from read.c.
3657         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
3658         to section.c.
3659
3660 2020-03-26  Tom Tromey  <tom@tromey.com>
3661
3662         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
3663
3664 2020-03-26  Tom Tromey  <tom@tromey.com>
3665
3666         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
3667         "builder".
3668         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
3669         parameter.
3670         (dwarf_decode_macros): Update.
3671
3672 2020-03-26  Tom Tromey  <tom@tromey.com>
3673
3674         * dwarf2/read.c (read_attribute_value): Update.
3675         (read_indirect_string_from_dwz): Move to dwz.c; change into
3676         method.
3677         (dwarf_decode_macro_bytes): Update.
3678         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
3679         * dwarf2/dwz.c: New file.
3680         * Makefile.in (COMMON_SFILES): Add dwz.c.
3681
3682 2020-03-26  Tom Tromey  <tom@tromey.com>
3683
3684         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
3685         * dwarf2/read.c: Add include.
3686         * dwarf2/index-write.c: Add include.
3687         * dwarf2/index-cache.c: Add include.
3688         * dwarf2/dwz.h: New file.
3689
3690 2020-03-25  Tom Tromey  <tom@tromey.com>
3691
3692         * compile/compile-object-load.c (get_out_value_type): Mention
3693         correct symbol name in error message.
3694
3695 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
3696
3697         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
3698
3699 2020-03-25  Tom de Vries  <tdevries@suse.de>
3700
3701         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
3702         * symmisc.c (dump_symtab_1): Print user and includes fields.
3703         (maintenance_info_symtabs): Same.
3704
3705 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3706
3707         PR gdb/25534
3708         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
3709         (riscv_regcache_cooked_write): New function.
3710         (riscv_push_dummy_call): Use new function.
3711         (riscv_return_value): Likewise.
3712
3713 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
3714
3715         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
3716         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
3717         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
3718         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
3719         * infrun.c (follow_fork): Likewise.
3720         (follow_fork_inferior): Likewise.
3721         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
3722         * linux-nat.h (class linux_nat_target): Likewise.
3723         * remote.c (class remote_target) <follow_fork>: Likewise.
3724         (remote_target::follow_fork): Likewise.
3725         * target-delegates.c: Re-generate.
3726         * target.c (default_follow_fork): Likewise.
3727         (target_follow_fork): Likewise.
3728         * target.h (struct target_ops) <follow_fork>: Likewise.
3729         (target_follow_fork): Likewise.
3730
3731 2020-03-24  Tom de Vries  <tdevries@suse.de>
3732
3733         * psymtab.c (maintenance_info_psymtabs): Print user field.
3734
3735 2020-03-20  Tom Tromey  <tromey@adacore.com>
3736
3737         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
3738         const.
3739         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
3740         const.
3741
3742 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
3743
3744         * ptrace.m4: Don't check for ptrace declaration.
3745         * config.in: Re-generate.
3746         * configure: Re-generate.
3747         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
3748         not defined.
3749
3750 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3751
3752         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
3753         `PTRACE_TYPE_RET'.
3754         * i386-bsd-nat.c (gdb_ptrace): Likewise.
3755         * sparc-nat.c (gdb_ptrace): Likewise.
3756         * x86-bsd-nat.c (gdb_ptrace): Likewise.
3757
3758 2020-03-20  Tom Tromey  <tromey@adacore.com>
3759
3760         * c-exp.y (lex_one_token): Fix assert.
3761
3762 2020-03-20  Tom Tromey  <tromey@adacore.com>
3763
3764         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
3765         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
3766         strncpy call.
3767
3768 2020-03-20  Tom Tromey  <tromey@adacore.com>
3769
3770         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
3771
3772 2020-03-20  Tom Tromey  <tromey@adacore.com>
3773
3774         * ada-valprint.c (print_variant_part): Remove parameters; switch
3775         to value-based API.
3776         (print_field_values): Likewise.
3777         (ada_val_print_struct_union): Likewise.
3778         (ada_value_print_1): Update.
3779
3780 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3781
3782         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
3783         nbsd_nat_target instead of inf_ptrace_target.
3784         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
3785         nbsd_nat_target.
3786
3787 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3788
3789         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
3790         it to the ptrace call.
3791         * (store_registers): Likewise.
3792
3793 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
3794
3795         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
3796         it to the ptrace call.
3797         * (store_registers): Likewise.
3798
3799 2020-03-19  Luis Machado  <luis.machado@linaro.org>
3800
3801         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
3802         valid, fetch vg value from ptrace.
3803
3804 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
3805         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
3806         * inf-ptrace.c: Likewise.
3807         * (gdb_ptrace): Add.
3808         * (inf_ptrace_target::resume): Update.
3809         * (inf_ptrace_target::xfer_partial): Likewise.
3810         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
3811         * (inf_ptrace_peek_poke): Update.
3812
3813 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
3814
3815         * x86-bsd-nat.c (gdb_ptrace): New.
3816         * (x86bsd_dr_set): Add new argument `ptid'.
3817         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
3818         x86bsd_dr_set_addr): Update.
3819
3820 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3821
3822         * remote.c (remote_target::process_stop_reply): Handle events for
3823         all threads differently.
3824
3825 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3826
3827         * completer.c (completion_tracker::remove_completion): Define new
3828         function.
3829         * completer.h (completion_tracker::remove_completion): Declare new
3830         function.
3831         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
3832         when adding a C++ function symbol.
3833
3834 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3835
3836         * completer.c (completion_tracker::completion_hash_entry): Define
3837         new class.
3838         (advance_to_filename_complete_word_point): Call
3839         recompute_lowest_common_denominator.
3840         (completion_tracker::completion_tracker): Call discard_completions
3841         to setup the hash table.
3842         (completion_tracker::discard_completions): Allow for being called
3843         from the constructor, pass new equal function, and element deleter
3844         when constructing the hash table.  Initialise new class member
3845         variables.
3846         (completion_tracker::maybe_add_completion): Remove use of
3847         m_entries_vec, and store more information into m_entries_hash.
3848         (completion_tracker::recompute_lcd_visitor): New function, most
3849         content taken from...
3850         (completion_tracker::recompute_lowest_common_denominator):
3851         ...here, this now just visits each item in the hash calling the
3852         above visitor.
3853         (completion_tracker::build_completion_result): Remove use of
3854         m_entries_vec, call recompute_lowest_common_denominator.
3855         * completer.h (completion_tracker::have_completions): Remove use
3856         of m_entries_vec.
3857         (completion_tracker::completion_hash_entry): Declare new class.
3858         (completion_tracker::recompute_lowest_common_denominator): Change
3859         function signature.
3860         (completion_tracker::recompute_lcd_visitor): Declare new function.
3861         (completion_tracker::m_entries_vec): Delete.
3862         (completion_tracker::m_entries_hash): Initialize to NULL.
3863         (completion_tracker::m_lowest_common_denominator_valid): New
3864         member variable.
3865         (completion_tracker::m_lowest_common_denominator_max_length): New
3866         member variable.
3867
3868 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3869
3870         * regformats/regdef.h: Put reg in gdb namespace.
3871
3872 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3873
3874         * i386-bsd-nat.c (gdb_ptrace): New.
3875         * (i386bsd_fetch_inferior_registers,
3876         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
3877         * (i386bsd_fetch_inferior_registers,
3878         i386bsd_store_inferior_registers) Use gdb_ptrace.
3879
3880 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3881
3882         * amd64-bsd-nat.c (gdb_ptrace): New.
3883         * (amd64bsd_fetch_inferior_registers,
3884         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
3885         * (amd64bsd_fetch_inferior_registers,
3886         amd64bsd_store_inferior_registers) Use gdb_ptrace.
3887
3888 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3889
3890         * user-regs.c (user_reg::read): Rename to...
3891         (user_reg::xread): ...this.
3892         * (append_user_reg): Rename argument `read' to `xread'.
3893         * (user_reg_add_builtin): Likewise.
3894         * (user_reg_add): Likewise.
3895         * (value_of_user_reg): Likewise.
3896
3897 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3898
3899         * sparc-nat.c (gdb_ptrace): New.
3900         * sparc-nat.c (sparc_fetch_inferior_registers)
3901         (sparc_store_inferior_registers) Remove obsolete comment.
3902         * sparc-nat.c (sparc_fetch_inferior_registers)
3903         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
3904         * sparc-nat.c (sparc_fetch_inferior_registers)
3905         (sparc_store_inferior_registers) Use gdb_ptrace.
3906
3907 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3908
3909         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
3910         it to the ptrace call.
3911         * sh-nbsd-nat.c (store_registers): Likewise.
3912
3913 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3914
3915         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
3916         nbsd_nat_target instead of inf_ptrace_target.
3917         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
3918         nbsd_nat_target.
3919
3920 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3921
3922         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
3923
3924 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
3925
3926         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
3927         <sys/sysctl.h>.
3928         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
3929
3930 2020-03-17  Tom de Vries  <tdevries@suse.de>
3931
3932         PR gdb/23710
3933         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
3934         fields.
3935         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
3936         fields.
3937         (process_imported_unit_die): Skip import of c++ CUs.
3938
3939 2020-03-16  Tom Tromey  <tom@tromey.com>
3940
3941         * p-valprint.c (pascal_object_print_value): Initialize
3942         base_value.
3943
3944 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
3945             Shahab Vahedi  <shahab@synopsys.com>
3946
3947         * Makefile.in: Add arch/arc.o
3948         * configure.tgt: Likewise.
3949         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
3950         (_initialize_arc_tdep): Don't initialize old target descriptions.
3951         (arc_read_description): New function to cache target descriptions.
3952         * arc-tdep.h (arc_read_description): Add proto type.
3953         * arch/arc.c: New file.
3954         * arch/arc.h: Likewise.
3955         * features/Makefile: Replace old target descriptions with new.
3956         * features/arc-arcompact.c: Remove.
3957         * features/arc-arcompact.xml: Likewise.
3958         * features/arc-v2.c: Likewise
3959         * features/arc-v2.xml: Likewise
3960         * features/arc/aux-arcompact.xml: New file.
3961         * features/arc/aux-v2.xml: Likewise.
3962         * features/arc/core-arcompact.xml: Likewise.
3963         * features/arc/core-v2.xml: Likewise.
3964         * features/arc/aux-arcompact.c: Generate.
3965         * features/arc/aux-v2.c: Likewise.
3966         * features/arc/core-arcompact.c: Likewise.
3967         * features/arc/core-v2.c: Likewise.
3968         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
3969
3970 2020-03-16  Tom Tromey  <tromey@adacore.com>
3971
3972         PR gdb/25663:
3973         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
3974         putting value into bcache.
3975
3976 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3977
3978         PR gdb/21500
3979         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
3980         to...
3981         (amd64_windows_init_abi_common): ... this.  Don't set size of
3982         long type.
3983         (amd64_windows_init_abi): New function.
3984         (amd64_cygwin_init_abi): New function.
3985         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
3986         the Cygwin OS ABI.
3987         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
3988         comment.
3989
3990 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
3991
3992         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
3993         * windows-tdep.c (CYGWIN_DLL_NAME): New.
3994         (pe_import_directory_entry): New struct type.
3995         (is_linked_with_cygwin_dll): New function.
3996         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
3997         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
3998         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
3999
4000 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
4001
4002         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
4003         i386_cygwin_core_osabi_sniffer.
4004
4005 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
4006
4007         * i386-cygwin-tdep.c: Rename to...
4008         * i386-windows-tdep.c: ... this.
4009         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
4010         i386-windows-tdep.c.
4011         * configure.tgt: Likewise.
4012
4013 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
4014
4015         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
4016         * osabi.c (gdb_osabi_names): Add "Windows".
4017         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
4018         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
4019         (i386_cygwin_core_osabi_sniffer): New function, extracted from
4020         i386_cygwin_osabi_sniffer.
4021         (_initialize_i386_cygwin_tdep): Register OS ABI
4022         GDB_OSABI_WINDOWS for i386.
4023         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
4024         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
4025         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
4026         for x86-64.
4027         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
4028         when the target matches '*-*-mingw*'.
4029
4030 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
4031
4032         * defs.h (enum gdb_osabi): Move to...
4033         * osabi.h (enum gdb_osabi): ... here.
4034         * gdbarch.sh: Include osabi.h in gdbarch.h.
4035         * gdbarch.h: Re-generate.
4036
4037 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
4038
4039         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
4040         function.
4041         (_initialize_amd64_windows_tdep): Register osabi sniffer.
4042
4043 2020-03-14  Tom Tromey  <tom@tromey.com>
4044
4045         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
4046         for C++.
4047         (c_type_print_modifier): Likewise.  Add "language" parameter.
4048         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
4049         (c_type_print_base_1): Update.
4050         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
4051         constants.
4052         * type-stack.c (type_stack::insert): Handle tp_atomic and
4053         tp_restrict.
4054         (type_stack::follow_type_instance_flags): Likewise.
4055         (type_stack::follow_types): Likewise.  Merge type-following code.
4056         * c-exp.y (RESTRICT, ATOMIC): New tokens.
4057         (space_identifier, cv_with_space_id)
4058         (const_or_volatile_or_space_identifier_noopt)
4059         (const_or_volatile_or_space_identifier): Remove.
4060         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
4061         rules.
4062         (ptr_operator, typebase): Update.
4063         (enum token_flag) <FLAG_C>: New constant.
4064         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
4065         "_Atomic".
4066         (lex_one_token): Handle FLAG_C.
4067
4068 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4069
4070         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
4071         it to the ptrace call.
4072         * m68k-bsd-nat.c (store_registers): Likewise.
4073
4074 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4075
4076         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
4077         gdb_byte *.
4078         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
4079         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
4080         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
4081
4082 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4083
4084         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
4085         nbsd_nat_target instead of inf_ptrace_target.
4086         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
4087         nbsd_nat_target.
4088
4089 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4090
4091         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
4092         register_t.
4093
4094 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4095
4096         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
4097         it to the ptrace call.
4098         * alpha-bsd-nat.c (store_registers): Likewise.
4099
4100 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4101
4102         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
4103         includes.
4104         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
4105         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
4106         fill_fpregset): Likewise.
4107
4108 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4109
4110         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
4111         nbsd_nat_target instead of inf_ptrace_target.
4112         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
4113         nbsd_nat_target.
4114
4115 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4116
4117         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
4118         register_t.
4119
4120 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4121
4122         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
4123         it to the ptrace call.
4124         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
4125         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
4126         * arm-nbsd-nat.c (store_register): Likewise.
4127         * arm-nbsd-nat.c (store_regs): Likewise.
4128         * arm-nbsd-nat.c (store_fp_register): Likewise.
4129         * arm-nbsd-nat.c (store_fp_regs): Likewise.
4130
4131 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4132
4133         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
4134         nbsd_nat_target instead of inf_ptrace_target.
4135         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
4136         nbsd_nat_target.
4137
4138 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4139
4140         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
4141         it to the ptrace call.
4142         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
4143
4144 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4145
4146         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
4147         it to the ptrace call.
4148         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
4149
4150 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4151
4152         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
4153         gdb_byte *.
4154         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
4155
4156 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4157
4158         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
4159         instead of inf_ptrace_target.
4160         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
4161         nbsd_nat_target.
4162
4163 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4164
4165         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4166         register_t.
4167
4168 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4169
4170         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4171         register_t.
4172
4173 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
4174
4175         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
4176         register_t.
4177
4178 2020-03-13  Tom Tromey  <tom@tromey.com>
4179
4180         * value.h (val_print): Don't declare.
4181         * valprint.h (val_print_array_elements)
4182         (val_print_scalar_formatted, generic_val_print): Don't declare.
4183         * valprint.c (generic_val_print_array): Take a struct value.
4184         (generic_val_print_ptr, generic_val_print_memberptr)
4185         (generic_val_print_bool, generic_val_print_int)
4186         (generic_val_print_char, generic_val_print_complex)
4187         (generic_val_print): Remove.
4188         (generic_value_print): Update.
4189         (do_val_print): Remove unused parameters.  Don't call
4190         la_val_print.
4191         (val_print): Remove.
4192         (common_val_print): Update.  Don't call value_check_printable.
4193         (val_print_scalar_formatted, val_print_array_elements): Remove.
4194         * rust-lang.c (rust_val_print): Remove.
4195         (rust_language_defn): Update.
4196         * p-valprint.c (pascal_val_print): Remove.
4197         (pascal_value_print_inner): Update.
4198         (pascal_object_print_val_fields, pascal_object_print_val):
4199         Remove.
4200         (pascal_object_print_static_field): Update.
4201         * p-lang.h (pascal_val_print): Don't declare.
4202         * p-lang.c (pascal_language_defn): Update.
4203         * opencl-lang.c (opencl_language_defn): Update.
4204         * objc-lang.c (objc_language_defn): Update.
4205         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
4206         * m2-lang.h (m2_val_print): Don't declare.
4207         * m2-lang.c (m2_language_defn): Update.
4208         * language.h (struct language_defn) <la_val_print>: Remove.
4209         * language.c (unk_lang_value_print_inner): Rename.  Change
4210         argument types.
4211         (unknown_language_defn, auto_language_defn): Update.
4212         * go-valprint.c (go_val_print): Remove.
4213         * go-lang.h (go_val_print): Don't declare.
4214         * go-lang.c (go_language_defn): Update.
4215         * f-valprint.c (f_val_print): Remove.
4216         * f-lang.h (f_value_print): Don't declare.
4217         * f-lang.c (f_language_defn): Update.
4218         * d-valprint.c (d_val_print): Remove.
4219         * d-lang.h (d_value_print): Don't declare.
4220         * d-lang.c (d_language_defn): Update.
4221         * cp-valprint.c (cp_print_value_fields)
4222         (cp_print_value_fields_rtti, cp_print_value): Remove.
4223         (cp_print_static_field): Update.
4224         * c-valprint.c (c_val_print_array, c_val_print_ptr)
4225         (c_val_print_struct, c_val_print_union, c_val_print_int)
4226         (c_val_print_memberptr, c_val_print): Remove.
4227         * c-lang.h (c_val_print_array, cp_print_value_fields)
4228         (cp_print_value_fields_rtti): Don't declare.
4229         * c-lang.c (c_language_defn, cplus_language_defn)
4230         (asm_language_defn, minimal_language_defn): Update.
4231         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
4232         (ada_val_print_enum): Take a struct value.
4233         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
4234         (ada_val_print): Remove.
4235         (ada_value_print_1): Update.
4236         (printable_val_type): Remove.
4237         * ada-lang.h (ada_val_print): Don't declare.
4238         * ada-lang.c (ada_language_defn): Update.
4239
4240 2020-03-13  Tom Tromey  <tom@tromey.com>
4241
4242         * valprint.c (do_val_print): Update.
4243         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
4244         a struct value.
4245         (value_to_value_object_no_release): Declare.
4246         * python/py-value.c (value_to_value_object_no_release): New
4247         function.
4248         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
4249         struct value.
4250         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
4251         function.
4252         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
4253         a struct value.
4254         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
4255         Declare.
4256         (gdbscm_apply_val_pretty_printer): Take a struct value.
4257         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
4258         value.
4259         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
4260         value.
4261         * extension-priv.h (struct extension_language_ops)
4262         <apply_val_pretty_printer>: Take a struct value.
4263         * cp-valprint.c (cp_print_value): Create a struct value.
4264         (cp_print_value): Update.
4265
4266 2020-03-13  Tom Tromey  <tom@tromey.com>
4267
4268         * ada-valprint.c (print_field_values): Call common_val_print.
4269
4270 2020-03-13  Tom Tromey  <tom@tromey.com>
4271
4272         * ada-valprint.c (val_print_packed_array_elements): Remove
4273         bitoffset and val parameters.  Call common_val_print.
4274         (ada_val_print_string): Remove offset, address, and original_value
4275         parameters.
4276         (ada_val_print_array): Update.
4277         (ada_value_print_array): New function.
4278         (ada_value_print_1): Call it.
4279
4280 2020-03-13  Tom Tromey  <tom@tromey.com>
4281
4282         * ada-valprint.c (ada_value_print): Use common_val_print.
4283
4284 2020-03-13  Tom Tromey  <tom@tromey.com>
4285
4286         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
4287
4288 2020-03-13  Tom Tromey  <tom@tromey.com>
4289
4290         * ada-valprint.c (ada_value_print_num): New function.
4291         (ada_value_print_1): Use it.
4292
4293 2020-03-13  Tom Tromey  <tom@tromey.com>
4294
4295         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
4296
4297 2020-03-13  Tom Tromey  <tom@tromey.com>
4298
4299         * ada-valprint.c (ada_value_print_ptr): New function.
4300         (ada_value_print_1): Use it.
4301
4302 2020-03-13  Tom Tromey  <tom@tromey.com>
4303
4304         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
4305         call common_val_print.
4306         (ada_val_print_1): Update.
4307         (ada_value_print_1): New function.
4308         (ada_value_print_inner): Rewrite.
4309
4310 2020-03-13  Tom Tromey  <tom@tromey.com>
4311
4312         * cp-valprint.c (cp_print_value_fields): Update.
4313         (cp_print_value): New function.
4314
4315 2020-03-13  Tom Tromey  <tom@tromey.com>
4316
4317         * m2-valprint.c (m2_value_print_inner): Use
4318         cp_print_value_fields.
4319         * cp-valprint.c (cp_print_value_fields): New function.
4320         * c-valprint.c (c_value_print_struct): New function.
4321         (c_value_print_inner): Use c_value_print_struct.
4322         * c-lang.h (cp_print_value_fields): Declare.
4323
4324 2020-03-13  Tom Tromey  <tom@tromey.com>
4325
4326         * c-valprint.c (c_value_print_array): New function.
4327         (c_value_print_inner): Use it.
4328
4329 2020-03-13  Tom Tromey  <tom@tromey.com>
4330
4331         * c-valprint.c (c_value_print_memberptr): New function.
4332         (c_value_print_inner): Use it.
4333
4334 2020-03-13  Tom Tromey  <tom@tromey.com>
4335
4336         * c-valprint.c (c_value_print_int): New function.
4337         (c_value_print_inner): Use it.
4338
4339 2020-03-13  Tom Tromey  <tom@tromey.com>
4340
4341         * c-valprint.c (c_value_print_ptr): New function.
4342         (c_value_print_inner): Use it.
4343
4344 2020-03-13  Tom Tromey  <tom@tromey.com>
4345
4346         * c-valprint.c (c_value_print_inner): Rewrite.
4347
4348 2020-03-13  Tom Tromey  <tom@tromey.com>
4349
4350         * valprint.c (generic_value_print_complex): New function.
4351         (generic_value_print): Use it.
4352
4353 2020-03-13  Tom Tromey  <tom@tromey.com>
4354
4355         * valprint.c (generic_val_print_float): Don't call
4356         val_print_scalar_formatted.
4357         (generic_val_print, generic_value_print): Update.
4358
4359 2020-03-13  Tom Tromey  <tom@tromey.com>
4360
4361         * valprint.c (generic_value_print_char): New function
4362         (generic_value_print): Use it.
4363
4364 2020-03-13  Tom Tromey  <tom@tromey.com>
4365
4366         * valprint.c (generic_value_print_int): New function.
4367         (generic_value_print): Use it.
4368
4369 2020-03-13  Tom Tromey  <tom@tromey.com>
4370
4371         * valprint.c (generic_value_print_bool): New function.
4372         (generic_value_print): Use it.
4373
4374 2020-03-13  Tom Tromey  <tom@tromey.com>
4375
4376         * valprint.c (generic_val_print_func): Simplify.
4377         (generic_val_print, generic_value_print): Update.
4378
4379 2020-03-13  Tom Tromey  <tom@tromey.com>
4380
4381         * valprint.c (generic_val_print_flags): Remove.
4382         (generic_val_print, generic_value_print): Update.
4383         (val_print_type_code_flags): Add original_value parameter.
4384
4385 2020-03-13  Tom Tromey  <tom@tromey.com>
4386
4387         * valprint.c (generic_val_print): Update.
4388         (generic_value_print): Update.
4389         * valprint.c (generic_val_print_enum): Don't call
4390         val_print_scalar_formatted.
4391
4392 2020-03-13  Tom Tromey  <tom@tromey.com>
4393
4394         * valprint.c (generic_value_print): Call generic_value_print_ptr.
4395         * valprint.c (generic_value_print_ptr): New function.
4396
4397 2020-03-13  Tom Tromey  <tom@tromey.com>
4398
4399         * valprint.c (generic_value_print): Rewrite.
4400
4401 2020-03-13  Tom Tromey  <tom@tromey.com>
4402
4403         * p-valprint.c (pascal_object_print_value_fields)
4404         (pascal_object_print_value): New functions.
4405
4406 2020-03-13  Tom Tromey  <tom@tromey.com>
4407
4408         * p-valprint.c (pascal_value_print_inner): Rewrite.
4409
4410 2020-03-13  Tom Tromey  <tom@tromey.com>
4411
4412         * f-valprint.c (f_value_print_innner): Rewrite.
4413
4414 2020-03-13  Tom Tromey  <tom@tromey.com>
4415
4416         * m2-valprint.c (m2_print_unbounded_array): New overload.
4417         (m2_print_unbounded_array): Update.
4418         (m2_print_array_contents): Take a struct value.
4419         (m2_value_print_inner): Rewrite.
4420
4421 2020-03-13  Tom Tromey  <tom@tromey.com>
4422
4423         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
4424         (d_value_print_inner): New function.
4425         * d-lang.h (d_value_print_inner): Declare.
4426         * d-lang.c (d_language_defn): Use d_value_print_inner.
4427
4428 2020-03-13  Tom Tromey  <tom@tromey.com>
4429
4430         * go-valprint.c (go_value_print_inner): New function.
4431         * go-lang.h (go_value_print_inner): Declare.
4432         * go-lang.c (go_language_defn): Use go_value_print_inner.
4433
4434 2020-03-13  Tom Tromey  <tom@tromey.com>
4435
4436         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
4437         API.
4438         (rust_val_print): Rewrite.
4439         (rust_value_print_inner): New function, from rust_val_print.
4440         (rust_language_defn): Use rust_value_print_inner.
4441
4442 2020-03-13  Tom Tromey  <tom@tromey.com>
4443
4444         * ada-valprint.c (ada_value_print_inner): New function.
4445         * ada-lang.h (ada_value_print_inner): Declare.
4446         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
4447
4448 2020-03-13  Tom Tromey  <tom@tromey.com>
4449
4450         * f-valprint.c (f_value_print_innner): New function.
4451         * f-lang.h (f_value_print_innner): Declare.
4452         * f-lang.c (f_language_defn): Use f_value_print_innner.
4453
4454 2020-03-13  Tom Tromey  <tom@tromey.com>
4455
4456         * p-valprint.c (pascal_value_print_inner): New function.
4457         * p-lang.h (pascal_value_print_inner): Declare.
4458         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
4459
4460 2020-03-13  Tom Tromey  <tom@tromey.com>
4461
4462         * m2-valprint.c (m2_value_print_inner): New function.
4463         * m2-lang.h (m2_value_print_inner): Declare.
4464         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
4465
4466 2020-03-13  Tom Tromey  <tom@tromey.com>
4467
4468         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
4469         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
4470         * c-valprint.c (c_value_print_inner): New function.
4471         * c-lang.h (c_value_print_inner): Declare.
4472         * c-lang.c (c_language_defn, cplus_language_defn)
4473         (asm_language_defn, minimal_language_defn): Use
4474         c_value_print_inner.
4475
4476 2020-03-13  Tom Tromey  <tom@tromey.com>
4477
4478         * p-valprint.c (pascal_object_print_value_fields): Now static.
4479         * p-lang.h (pascal_object_print_value_fields): Don't declare.
4480
4481 2020-03-13  Tom Tromey  <tom@tromey.com>
4482
4483         * c-valprint.c (c_val_print_array): Simplify.
4484
4485 2020-03-13  Tom Tromey  <tom@tromey.com>
4486
4487         * valprint.c (value_print_array_elements): New function.
4488         * valprint.h (value_print_array_elements): Declare.
4489
4490 2020-03-13  Tom Tromey  <tom@tromey.com>
4491
4492         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
4493         * mips-tdep.c (mips_print_register): Use
4494         value_print_scalar_formatted.
4495
4496 2020-03-13  Tom Tromey  <tom@tromey.com>
4497
4498         * valprint.h (value_print_scalar_formatted): Declare.
4499         * valprint.c (value_print_scalar_formatted): New function.
4500
4501 2020-03-13  Tom Tromey  <tom@tromey.com>
4502
4503         * valprint.h (generic_value_print): Declare.
4504         * valprint.c (generic_value_print): New function.
4505
4506 2020-03-13  Tom Tromey  <tom@tromey.com>
4507
4508         * valprint.c (do_val_print): Call la_value_print_inner, if
4509         available.
4510         * rust-lang.c (rust_language_defn): Update.
4511         * p-lang.c (pascal_language_defn): Update.
4512         * opencl-lang.c (opencl_language_defn): Update.
4513         * objc-lang.c (objc_language_defn): Update.
4514         * m2-lang.c (m2_language_defn): Update.
4515         * language.h (struct language_defn) <la_value_print_inner>: New
4516         member.
4517         * language.c (unknown_language_defn, auto_language_defn): Update.
4518         * go-lang.c (go_language_defn): Update.
4519         * f-lang.c (f_language_defn): Update.
4520         * d-lang.c (d_language_defn): Update.
4521         * c-lang.c (c_language_defn, cplus_language_defn)
4522         (asm_language_defn, minimal_language_defn): Update.
4523         * ada-lang.c (ada_language_defn): Update.
4524
4525 2020-03-13  Tom Tromey  <tom@tromey.com>
4526
4527         * c-valprint.c (c_value_print): Use common_val_print.
4528
4529 2020-03-13  Tom Tromey  <tom@tromey.com>
4530
4531         * cp-valprint.c (cp_print_static_field): Use common_val_print.
4532
4533 2020-03-13  Tom Tromey  <tom@tromey.com>
4534
4535         * f-valprint.c (f77_print_array_1, f_val_print): Use
4536         common_val_print.
4537
4538 2020-03-13  Tom Tromey  <tom@tromey.com>
4539
4540         * riscv-tdep.c (riscv_print_one_register_info): Use
4541         common_val_print.
4542
4543 2020-03-13  Tom Tromey  <tom@tromey.com>
4544
4545         * mi/mi-main.c (output_register): Use common_val_print.
4546
4547 2020-03-13  Tom Tromey  <tom@tromey.com>
4548
4549         * infcmd.c (default_print_one_register_info): Use
4550         common_val_print.
4551
4552 2020-03-13  Tom Tromey  <tom@tromey.com>
4553
4554         * valprint.h (common_val_print_checked): Declare.
4555         * valprint.c (common_val_print_checked): New function.
4556         * stack.c (print_frame_arg): Use common_val_print_checked.
4557
4558 2020-03-13  Tom Tromey  <tom@tromey.com>
4559
4560         * valprint.c (do_val_print): New function, from val_print.
4561         (val_print): Use do_val_print.
4562         (common_val_print): Use do_val_print.
4563
4564 2020-03-13  Tom Tromey  <tom@tromey.com>
4565
4566         * valprint.c (value_print): Use scoped_value_mark.
4567
4568 2020-03-13  Tom de Vries  <tdevries@suse.de>
4569
4570         PR symtab/25646
4571         * psymtab.c (partial_symtab::partial_symtab): Don't set
4572         globals_offset and statics_offset.  Push element onto
4573         current_global_psymbols and current_static_psymbols stacks.
4574         (concat): New function.
4575         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
4576         element from current_global_psymbols and current_static_psymbols
4577         stacks.  Concat popped elements to global_psymbols and
4578         static_symbols.
4579         (add_psymbol_to_list): Use current_global_psymbols and
4580         current_static_psymbols stacks.
4581         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
4582         current_static_psymbols fields.
4583
4584 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
4585
4586         * corelow.c (sniff_core_bfd): Remove.
4587         (class core_target) <m_core_vec>: Remove.
4588         (core_target::core_target): Update.
4589         (core_file_fns): Remove.
4590         (deprecated_add_core_fns): Remove.
4591         (default_core_sniffer): Remove.
4592         (sniff_core_bfd): Remove.
4593         (default_check_format): Remove.
4594         (gdb_check_format): Remove.
4595         (core_target_open): Update.
4596         (core_target::get_core_register_section): Update.
4597         (get_core_registers_cb): Update.
4598         (core_target::fetch_registers): Update.
4599         * gdbcore.h (struct core_fns): Remove.
4600         (deprecated_add_core_fns): Remove.
4601         (default_core_sniffer): Remove.
4602         (default_check_format): Remove.
4603
4604 2020-03-12  Tom Tromey  <tom@tromey.com>
4605
4606         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
4607         CORE_ADDR.
4608         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
4609
4610 2020-03-12  Tom Tromey  <tom@tromey.com>
4611
4612         * remote.c (remote_target::download_tracepoint)
4613         (remote_target::enable_tracepoint)
4614         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
4615         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
4616         sprintf_vma.
4617
4618 2020-03-12  Tom Tromey  <tom@tromey.com>
4619
4620         * symfile-mem.c: Update CORE_ADDR size assert.
4621
4622 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4623
4624         * selftest.m4: Move to gdbsupport/.
4625         * acinclude.m4: Update path to selftest.m4.
4626
4627 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4628
4629         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
4630         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
4631         gdbarch-selfselftests.c and selftest-arch.c.
4632         (SUBDIR_UNITTESTS_OBS): Rename to...
4633         (SELFTESTS_OBS): ... this.
4634         (COMMON_SFILES): Remove disasm-selftests.c and
4635         gdbarch-selftests.c.
4636         * configure.ac: Don't add selftest-arch.{c,o} to
4637         CONFIG_{SRCS,OBS}.
4638         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
4639         preprocessor conditions.
4640
4641 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4642
4643         * configure.ac: Don't source bfd/development.sh.
4644         * selftest.m4: Modify comment.
4645         * configure: Re-generate.
4646
4647 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
4648
4649         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
4650         not "true" or "false".
4651         * configure: Re-generate.
4652
4653 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
4654
4655         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
4656         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
4657         renamed to arm_nbsd_supply_gregset.
4658         (fetch_register): Update to call arm_nbsd_supply_gregset.
4659         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
4660         (arm_netbsd_nat_target::fetch_registers): Update.
4661         (fetch_elfcore_registers): Removed.
4662         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
4663         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
4664         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
4665         not require NetBSD system headers.
4666         (arm_nbsd_regset): New struct.
4667         (arm_nbsd_iterate_over_regset_sections): New function.
4668         (arm_netbsd_init_abi_common): Updated to call
4669         set_gdbarch_iterate_over_regset_sections.
4670         * arm-nbsd-tdep.h: New file.
4671
4672 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
4673
4674         * symtab.c (find_pc_sect_line): Add check which prevents infinite
4675         recursion.
4676
4677 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
4678
4679         * configure: Re-generate.
4680
4681 2020-03-11  Tom Tromey  <tromey@adacore.com>
4682
4683         * ada-typeprint.c (print_choices): Fix comment.
4684
4685 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4686
4687         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
4688         previous item in the list, when the list has no items.
4689
4690 2020-03-11  Tom de Vries  <tdevries@suse.de>
4691
4692         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
4693         PROP_LOCLIST handling code.
4694
4695 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4696
4697         * buildsym-legacy.c (record_line): Pass extra parameter to
4698         record_line.
4699         * buildsym.c (buildsym_compunit::record_line): Take an extra
4700         parameter, reduce duplication in the line table, and record the
4701         is_stmt flag in the line table.
4702         * buildsym.h (buildsym_compunit::record_line): Add extra
4703         parameter.
4704         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
4705         non-statement lines.
4706         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
4707         this to the symtab builder.
4708         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
4709         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
4710         through to dwarf_record_line_1.
4711         * infrun.c (process_event_stop_test): When stepping, don't stop at
4712         a non-statement instruction, and only refresh the step info when
4713         we land in the middle of a line's range.  Also add an extra
4714         comment.
4715         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
4716         field.
4717         * record-btrace.c (btrace_find_line_range): Only record lines
4718         marked as is-statement.
4719         * stack.c (frame_show_address): Show the frame address if we are
4720         in a non-statement sal.
4721         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
4722         (maintenance_print_one_line_table): Print a header for the is_stmt
4723         column, and include is_stmt information in the output.
4724         * symtab.c (find_pc_sect_line): Find lines marked as statements in
4725         preference to non-statements.
4726         (find_pcs_for_symtab_line): Prefer is-statement entries.
4727         (find_line_common): Likewise.
4728         * symtab.h (struct linetable_entry): Add is_stmt field.
4729         (struct symtab_and_line): Likewise.
4730         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
4731         arranging the line table.
4732
4733 2020-03-07  Tom de Vries  <tdevries@suse.de>
4734
4735         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
4736         DIE.
4737
4738 2020-03-07  Tom Tromey  <tom@tromey.com>
4739
4740         * valops.c (value_literal_complex): Remove obsolete comment.
4741         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
4742         comment.
4743
4744 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
4745
4746         * infrun.h: Forward-declare thread_info.
4747         (set_step_info): Add thread_info parameter, add doc.
4748         * infrun.c (set_step_info): Add thread_info parameter, move doc
4749         to header.
4750         * infrun.c (process_event_stop_test): Pass thread to
4751         set_step_info call.
4752         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
4753         set_step_info.
4754         (prepare_one_step): Add thread_info parameter, pass it to
4755         set_step_frame and prepare_one_step (recursive) call.
4756         (step_1): Pass thread to prepare_one_step call.
4757         (step_command_fsm::should_stop): Pass thread to
4758         prepare_one_step.
4759         (until_next_fsm): Pass thread to set_step_frame call.
4760         (finish_command): Pass thread to set_step_info call.
4761
4762 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
4763
4764         * windows-tdep.c (windows_solib_create_inferior_hook):
4765         Check if inferior is running.
4766
4767 2020-03-06  Tom de Vries  <tdevries@suse.de>
4768
4769         * NEWS: Fix "the the".
4770         * ctfread.c: Same.
4771
4772 2020-03-06  Tom de Vries  <tdevries@suse.de>
4773
4774         * psymtab.c (psymtab_to_symtab): Don't print "done.".
4775
4776 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4777
4778         * .dir-locals.el: Add a comment referencing the other copies of
4779         this file.
4780
4781 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
4782
4783         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
4784         psargs.
4785
4786 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4787
4788         * .gitattributes: New file.
4789
4790 2020-03-04  Tom Tromey  <tom@tromey.com>
4791
4792         * symmisc.c (print_symbol_bcache_statistics)
4793         (print_objfile_statistics): Update.
4794         * symfile.c (allocate_symtab): Use intern.
4795         * psymtab.c (partial_symtab::partial_symtab): Use intern.
4796         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
4797         macro_cache>: Remove.
4798         <string_cache>: New member.
4799         (struct objfile) <intern>: New methods.
4800         * elfread.c (elf_symtab_read): Use intern.
4801         * dwarf2/read.c (fixup_go_packaging): Intern package name.
4802         (dwarf2_compute_name, dwarf2_physname)
4803         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
4804         names.
4805         (guess_partial_die_structure_name): Update.
4806         (partial_die_info::fixup): Intern name.
4807         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
4808         name.
4809         (dwarf2_name): Intern name.  Update.
4810         * buildsym.c (buildsym_compunit::get_macro_table): Use
4811         string_cache.
4812
4813 2020-03-04  Tom Tromey  <tom@tromey.com>
4814
4815         * jit.c (bfd_open_from_target_memory): Make "target" const.
4816         * corefile.c (gnutarget): Now const.
4817         * gdbcore.h (gnutarget): Now const.
4818
4819 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
4820
4821         * NEWS: Mention support for WOW64 processes.
4822         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
4823         (amd64_windows_segment_register_p): Remove static.
4824         (_initialize_amd64_windows_nat): Update.
4825         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
4826         * i386-windows-nat.c (context_offset): Update.
4827         (i386_mappings): Rename and remove static.
4828         (i386_windows_segment_register_p): Remove static.
4829         (_initialize_i386_windows_nat): Update.
4830         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
4831         (STATUS_WX86_SINGLE_STEP): New macro.
4832         (EnumProcessModulesEx): New macro.
4833         (Wow64SuspendThread): New macro.
4834         (Wow64GetThreadContext): New macro.
4835         (Wow64SetThreadContext): New macro.
4836         (Wow64GetThreadSelectorEntry): New macro.
4837         (windows_set_context_register_offsets): Add static.
4838         (windows_set_segment_register_p): Likewise.
4839         (windows_add_thread): Adapt for WOW64 processes.
4840         (windows_fetch_one_register): Likewise.
4841         (windows_nat_target::fetch_registers): Likewise.
4842         (windows_store_one_register): Likewise.
4843         (display_selector): Likewise.
4844         (display_selectors): Likewise.
4845         (handle_exception): Likewise.
4846         (windows_continue): Likewise.
4847         (windows_nat_target::resume): Likewise.
4848         (windows_add_all_dlls): Likewise.
4849         (do_initial_windows_stuff): Likewise.
4850         (windows_nat_target::attach): Likewise.
4851         (windows_get_exec_module_filename): Likewise.
4852         (windows_nat_target::create_inferior): Likewise.
4853         (windows_xfer_siginfo): Likewise.
4854         (_initialize_loadable): Initialize Wow64SuspendThread,
4855         Wow64GetThreadContext, Wow64SetThreadContext,
4856         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
4857         * windows-nat.h (windows_set_context_register_offsets):
4858         Remove declaration.
4859         (windows_set_segment_register_p): Likewise.
4860         (i386_windows_segment_register_p): Add declaration.
4861         (amd64_windows_segment_register_p): Likewise.
4862
4863 2020-03-04  Luis Machado  <luis.machado@linaro.org>
4864
4865         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
4866         in "info registers" for AArch64/ARM.
4867
4868         The change caused "info registers" to not print GPR's.
4869
4870         gdb/ChangeLog:
4871
4872         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
4873
4874         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
4875         when reg->group is empty and reggroup is not.
4876
4877 2020-03-03  Tom Tromey  <tromey@adacore.com>
4878
4879         * dwarf2/frame.c (struct dwarf2_frame_cache)
4880         <checked_tailcall_bottom, entry_cfa_sp_offset,
4881         entry_cfa_sp_offset_p>: Remove members.
4882         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
4883         (dwarf2_frame_prev_register): Don't call
4884         dwarf2_tailcall_sniffer_first.
4885         (dwarf2_append_unwinders): Don't append tailcall unwinder.
4886         * frame-unwind.c (add_unwinder): New fuction.
4887         (frame_unwind_init): Use it.  Add tailcall unwinder.
4888
4889 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
4890             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4891
4892         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
4893         value should be printed as true.
4894
4895 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
4896
4897         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
4898         (windows_init_abi): Set and use windows_so_ops.
4899
4900 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4901
4902         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
4903         when verifying if dealing with a convenience variable.
4904
4905 2020-03-03  Luis Machado  <luis.machado@linaro.org>
4906
4907         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
4908
4909 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4910
4911         * infrun.c (gdbarch_supports_displaced_stepping): New.
4912         (use_displaced_stepping): Break up conditions in smaller pieces.
4913         Use gdbarch_supports_displaced_stepping.
4914         (displaced_step_prepare_throw): Use
4915         gdbarch_supports_displaced_stepping.
4916
4917 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4918
4919         * NEWS: Mention new behaviour of the history filename.
4920         * top.c (write_history_p): Add comment.
4921         (show_write_history_p): Add header comment, give a different
4922         message when history writing is on, but the history filename is
4923         empty.
4924         (history_filename): Add comment.
4925         (history_filename_empty): New function.
4926         (show_history_filename): Add header comment, give a different
4927         message when the filename is empty.
4928         (init_history): Compare history_filename against nullptr, and only
4929         read history if the filename is not empty.
4930         (set_history_filename): Add header comment, and only make
4931         non-empty filenames absolute.
4932         (init_main): Make the filename argument to 'set history filename'
4933         optional.
4934
4935 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
4936
4937         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
4938         (arm_supply_vfpregset): ...this, and update to use VFP registers.
4939         (fetch_fp_register): Update.
4940         (fetch_fp_regs): Update.
4941         (store_fp_register): Update.
4942         (store_fp_regs): Update.
4943         (arm_netbsd_nat_target::read_description): New function.
4944         (fetch_elfcore_registers): Update.
4945
4946 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4947
4948         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
4949         general_thread if the stop reply is missing a thread-id.
4950         (remote_target::process_stop_reply): Use the first non-exited
4951         thread if the target didn't pass a thread-id.
4952         * infrun.c (do_target_wait): Move call to
4953         switch_to_inferior_no_thread to ....
4954         (do_target_wait_1): ... here.
4955
4956 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
4957
4958         * debuginfod-support.c: Include defs.h first.
4959
4960 2020-02-28  Tom de Vries  <tdevries@suse.de>
4961
4962         * symfile.c (set_initial_language): Use default language for lookup.
4963
4964 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
4965
4966         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
4967         reader variable, pass `this` to read_cutu_die_from_dwo.
4968
4969 2020-02-27  Aaron Merey  <amerey@redhat.com>
4970
4971         * source.c (open_source_file): Check for nullptr when computing
4972         srcpath.
4973
4974 2020-02-27  Tom Tromey  <tromey@adacore.com>
4975
4976         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
4977         member.
4978         (dwarf2_add_field): Don't update nfields.
4979         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
4980
4981 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
4982
4983         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
4984         abs.
4985
4986 2020-02-26  Tom Tromey  <tom@tromey.com>
4987
4988         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
4989         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
4990         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
4991         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
4992         per_cu_data.
4993
4994 2020-02-26  Tom Tromey  <tom@tromey.com>
4995
4996         * dwarf2/index-write.c (psym_index_map): Change type.
4997         (add_address_entry_worker, write_one_signatured_type)
4998         (recursively_count_psymbols, recursively_write_psymbols)
4999         (class debug_names, psyms_seen_size, write_gdbindex)
5000         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
5001
5002 2020-02-26  Aaron Merey  <amerey@redhat.com>
5003
5004         * Makefile.in: Handle optional debuginfod support.
5005         * NEWS: Update.
5006         * README: Add --with-debuginfod summary.
5007         * config.in: Regenerate.
5008         * configure: Regenerate.
5009         * configure.ac: Handle optional debuginfod support.
5010         * debuginfod-support.c: debuginfod helper functions.
5011         * debuginfod-support.h: Ditto.
5012         * doc/gdb.texinfo: Add --with-debuginfod to configure options
5013         summary.
5014         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
5015         when a dwz file cannot be found.
5016         * elfread.c (elf_symfile_read): Query debuginfod servers when a
5017         debuginfo file cannot be found.
5018         * source.c (open_source_file): Query debuginfod servers when a
5019         source file cannot be found.
5020         * top.c (print_gdb_configuration): Include
5021         --{with,without}-debuginfod in the output.
5022
5023 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
5024
5025         * thread.c (thr_try_catch_cmd): Print thread name.
5026
5027 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
5028
5029         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
5030         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
5031         dwarf2_fetch_die_type_sect_off): Move to...
5032         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
5033         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
5034         dwarf2_fetch_die_type_sect_off): ... here.
5035         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
5036         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
5037         dwarf2_fetch_die_type_sect_off): Move doc to header file.
5038
5039 2020-02-26  Tom de Vries  <tdevries@suse.de>
5040
5041         PR gdb/25603
5042         * symfile.c (set_initial_language): Exit-early if
5043         language_mode == language_mode_manual.
5044
5045 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
5046
5047         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
5048         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
5049         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
5050
5051 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5052
5053         * gdbtypes.c (create_array_type_with_stride): Handle negative
5054         array strides.
5055         * valarith.c (value_subscripted_rvalue): Likewise.
5056
5057 2020-02-25  Luis Machado  <luis.machado@linaro.org>
5058
5059         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
5060
5061 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
5062
5063         * loc.h (dwarf2_get_die_type): Move to...
5064         * read.h (dwarf2_get_die_type): ... here.
5065         * read.c (dwarf2_get_die_type): Move doc to header.
5066
5067 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
5068
5069         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
5070         'gnulib/Makefile.in' to the list.
5071
5072 2020-02-24  Tom Tromey  <tom@tromey.com>
5073
5074         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
5075         Remove.
5076         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
5077         XOBNEWVEC.
5078
5079 2020-02-24  Tom Tromey  <tom@tromey.com>
5080
5081         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
5082         New method.
5083         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
5084         (dw2_do_instantiate_symtab, dw2_get_file_names)
5085         (build_type_psymtab_dependencies, load_full_type_unit): Update.
5086
5087 2020-02-24  Tom Tromey  <tom@tromey.com>
5088
5089         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
5090         make_scoped_restore.
5091         (dwarf2_psymtab::read_symtab): Don't clear
5092         reading_partial_symbols.
5093
5094 2020-02-24  Tom de Vries  <tdevries@suse.de>
5095
5096         PR gdb/25592
5097         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
5098
5099 2020-02-24  Tom de Vries  <tdevries@suse.de>
5100
5101         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
5102         commands layout next/prev/regs.
5103
5104 2020-02-22  Tom Tromey  <tom@tromey.com>
5105
5106         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
5107         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
5108
5109 2020-02-22  Tom Tromey  <tom@tromey.com>
5110
5111         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
5112
5113 2020-02-22  Tom Tromey  <tom@tromey.com>
5114
5115         * tui/tui-win.c (_initialize_tui_win): Add usage text.
5116         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
5117         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
5118         * tui/tui.c (_initialize_tui): Add usage text.
5119
5120 2020-02-22  Tom Tromey  <tom@tromey.com>
5121
5122         * tui/tui-win.c (tui_set_focus_command)
5123         (tui_set_win_height_command): Use error_no_arg.
5124         (_initialize_tui_win): Update help text.
5125         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
5126
5127 2020-02-22  Tom Tromey  <tom@tromey.com>
5128
5129         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
5130         * tui/tui-disasm.h (struct tui_disasm_window)
5131         <display_start_addr>: Declare.
5132         * tui/tui-source.h (struct tui_source_window)
5133         <display_start_addr>: Declare.
5134         * tui/tui-winsource.h (struct tui_source_window_base)
5135         <show_source_line, display_start_addr>: New methods.
5136         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
5137         Rename and move to protected section.
5138         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
5139         (tui_source_window_base::do_erase_source_content): Update.
5140         (tui_source_window_base::show_source_line): Now a method.
5141         (tui_source_window_base::show_source_content)
5142         (tui_source_window_base::tui_source_window_base)
5143         (tui_source_window_base::rerender)
5144         (tui_source_window_base::refill)
5145         (tui_source_window_base::do_scroll_horizontal)
5146         (tui_source_window_base::set_is_exec_point_at)
5147         (tui_source_window_base::update_breakpoint_info)
5148         (tui_source_window_base::update_exec_info): Update.
5149         * tui/tui-source.c (tui_source_window::set_contents)
5150         (tui_source_window::showing_source_p)
5151         (tui_source_window::do_scroll_vertical)
5152         (tui_source_window::location_matches_p)
5153         (tui_source_window::line_is_displayed): Update.
5154         (tui_source_window::display_start_addr): New method.
5155         * tui/tui-disasm.c (tui_disasm_window::set_contents)
5156         (tui_disasm_window::do_scroll_vertical)
5157         (tui_disasm_window::location_matches_p): Update.
5158         (tui_disasm_window::display_start_addr): New method.
5159
5160 2020-02-22  Tom Tromey  <tom@tromey.com>
5161
5162         * NEWS: Add entry for gdb.register_window_type.
5163         * tui/tui-layout.h (window_factory): New typedef.
5164         (tui_register_window): Declare.
5165         * tui/tui-layout.c (saved_tui_windows): New global.
5166         (tui_apply_current_layout): Use it.
5167         (tui_register_window): New function.
5168         * python/python.c (do_start_initialization): Call
5169         gdbpy_initialize_tui.
5170         (python_GdbMethods): Add "register_window_type" function.
5171         * python/python-internal.h (gdbpy_register_tui_window)
5172         (gdbpy_initialize_tui): Declare.
5173         * python/py-tui.c: New file.
5174         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
5175
5176 2020-02-22  Tom Tromey  <tom@tromey.com>
5177
5178         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
5179
5180 2020-02-22  Tom Tromey  <tom@tromey.com>
5181
5182         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
5183         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
5184         * tui/tui-data.c (tui_set_win_with_focus): Remove.
5185         (tui_set_win_focus_to): Move from tui-win.c.
5186
5187 2020-02-22  Tom Tromey  <tom@tromey.com>
5188
5189         * tui/tui-layout.c (make_standard_window, get_locator_window): New
5190         functions.
5191         (known_window_types): New global.
5192         (tui_get_window_by_name): Reimplement.
5193         (initialize_known_windows): New function.
5194         (validate_window_name): Rewrite.
5195         (_initialize_tui_layout): Call initialize_known_windows.
5196
5197 2020-02-22  Tom Tromey  <tom@tromey.com>
5198
5199         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
5200         Remove constants.
5201         * tui/tui-winsource.h (struct tui_source_window_base)
5202         <tui_source_window_base>: Remove parameter.
5203         * tui/tui-winsource.c
5204         (tui_source_window_base::tui_source_window_base): Remove
5205         parameter.
5206         (tui_source_window_base::refill): Update.
5207         * tui/tui-stack.h (struct tui_locator_window)
5208         <tui_locator_window>: Update.
5209         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
5210         Default the constructor.
5211         * tui/tui-regs.h (struct tui_data_item_window)
5212         <tui_data_item_window>: Default the constructor.
5213         (struct tui_data_window) <tui_data_window>: Likewise.
5214         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
5215         Default the constructor.
5216         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
5217         Default the constructor.
5218         <type>: Remove.
5219         (struct tui_win_info) <tui_win_info>: Default the constructor.
5220         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
5221         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
5222         Default the constructor.
5223
5224 2020-02-22  Tom Tromey  <tom@tromey.com>
5225
5226         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
5227         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
5228         * tui/tui-win.c (tui_resize_all): Don't call
5229         tui_delete_invisible_windows.
5230         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
5231         done.
5232         (tui_set_layout): Update.
5233         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
5234         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
5235         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
5236
5237 2020-02-22  Tom Tromey  <tom@tromey.com>
5238
5239         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
5240         correctly.
5241
5242 2020-02-22  Tom Tromey  <tom@tromey.com>
5243
5244         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
5245
5246 2020-02-22  Tom Tromey  <tom@tromey.com>
5247
5248         * tui/tui-winsource.h (struct tui_source_window_iterator)
5249         <inner_iterator>: New etytypedef.
5250         <tui_source_window_iterator>: Take "end" parameter.
5251         <tui_source_window_iterator>: Take iterator.
5252         <operator*, advance>: Update.
5253         <m_iter>: Change type.
5254         <m_end>: New field.
5255         (struct tui_source_windows) <begin, end>: Update.
5256         * tui/tui-layout.c (tui_windows): New global.
5257         (tui_apply_current_layout): Clear tui_windows.
5258         (tui_layout_window::apply): Update tui_windows.
5259         * tui/tui-data.h (tui_windows): Declare.
5260         (all_tui_windows): Now inline function.
5261         (class tui_window_iterator, struct all_tui_windows): Remove.
5262
5263 2020-02-22  Tom Tromey  <tom@tromey.com>
5264
5265         PR tui/17850:
5266         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
5267         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
5268         "height" argument.
5269         (class tui_layout_window) <get_sizes>: Likewise.
5270         (class tui_layout_split) <tui_layout_split>: Add "vertical"
5271         argument.
5272         <get_sizes>: Add "height" argument.
5273         <m_vertical>: New field.
5274         * tui/tui-layout.c (tui_layout_split::clone): Update.
5275         (tui_layout_split::get_sizes): Add "height" argument.
5276         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
5277         (tui_new_layout_command): Parse "-horizontal".
5278         (_initialize_tui_layout): Update help string.
5279         (tui_layout_split::specification): Add "-horizontal" when needed.
5280         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
5281         argument.
5282         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
5283         New methods.
5284
5285 2020-02-22  Tom Tromey  <tom@tromey.com>
5286
5287         * tui/tui-layout.h (enum tui_adjust_result): New.
5288         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
5289         (class tui_layout_window) <adjust_size>: Return
5290         tui_adjust_result.  Rewrite.
5291         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
5292         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
5293
5294 2020-02-22  Tom Tromey  <tom@tromey.com>
5295
5296         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
5297         parameter and return types.
5298         (class tui_layout_base) <specification>: Add "depth".
5299         (class tui_layout_window) <specification>: Add "depth".
5300         (class tui_layout_split) <specification>: Add "depth".
5301         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
5302         and return types.
5303         (tui_new_layout_command): Parse sub-layouts.
5304         (_initialize_tui_layout): Update help string.
5305         (tui_layout_window::specification): Add "depth".
5306         (add_layout_command): Update.
5307
5308 2020-02-22  Tom Tromey  <tom@tromey.com>
5309
5310         * NEWS: Add "tui new-layout" item.
5311         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
5312         Add new-layout command to help text.
5313         (validate_window_name): New function.
5314         (tui_new_layout_command): New function.
5315         (_initialize_tui_layout): Register "new-layout".
5316         (tui_layout_window::specification): New method.
5317         (tui_layout_window::specification): New method.
5318         * tui/tui-layout.h (class tui_layout_base) <specification>: New
5319         method.
5320         (class tui_layout_window) <specification>: New method.
5321         (class tui_layout_split) <specification>: New method.
5322
5323 2020-02-22  Tom Tromey  <tom@tromey.com>
5324
5325         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
5326         * tui/tui-win.c (window_name_completer): Update comment.
5327         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
5328         Declare method.
5329         (class tui_layout_window) <replace_window>: Likewise.
5330         (class tui_layout_split) <replace_window>: Likewise.
5331         (tui_set_layout): Don't declare.
5332         (tui_set_initial_layout): Declare function.
5333         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
5334         (asm_regs_layout): New globals.
5335         (tui_current_layout, show_layout): Remove.
5336         (tui_set_layout, tui_add_win_to_layout): Rewrite.
5337         (find_layout, tui_apply_layout): New function.
5338         (layout_completer): Remove.
5339         (tui_next_layout): Reimplement.
5340         (tui_next_layout_command): New function.
5341         (tui_set_initial_layout, tui_prev_layout_command): New functions.
5342         (tui_regs_layout): Reimplement.
5343         (tui_regs_layout_command): New function.
5344         (extract_display_start_addr): Rewrite.
5345         (next_layout, prev_layout): Remove.
5346         (tui_layout_window::replace_window): New method.
5347         (tui_layout_split::replace_window): New method.
5348         (destroy_layout): New function.
5349         (layout_list): New global.
5350         (add_layout_command): New function.
5351         (initialize_layouts): Update.
5352         (tui_layout_command): New function.
5353         (_initialize_tui_layout): Install "layout" commands.
5354         * tui/tui-data.h (enum tui_layout_type): Remove.
5355         (tui_current_layout): Don't declare.
5356
5357 2020-02-22  Tom Tromey  <tom@tromey.com>
5358
5359         * tui/tui-regs.c (tui_reg_layout): Remove.
5360         (tui_reg_command): Use tui_regs_layout.
5361         * tui/tui-layout.h (tui_reg_command): Declare.
5362         * tui/tui-layout.c (tui_reg_command): New function.
5363
5364 2020-02-22  Tom Tromey  <tom@tromey.com>
5365
5366         * tui/tui.c (tui_rl_delete_other_windows): Call
5367         tui_remove_some_windows.
5368         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
5369         Declare method.
5370         (class tui_layout_window) <remove_windows>: New method.
5371         (class tui_layout_split) <remove_windows>: Declare.
5372         (tui_remove_some_windows): Declare.
5373         * tui/tui-layout.c (tui_remove_some_windows): New function.
5374         (tui_layout_split::remove_windows): New method.
5375
5376 2020-02-22  Tom Tromey  <tom@tromey.com>
5377
5378         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
5379         * tui/tui-layout.h (tui_next_layout): Declare.
5380         * tui/tui-layout.c (tui_next_layout): New function.
5381
5382 2020-02-22  Tom Tromey  <tom@tromey.com>
5383
5384         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
5385         correct coordinates.
5386
5387 2020-02-22  Tom Tromey  <tom@tromey.com>
5388
5389         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
5390         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
5391         DATA_WIN case.
5392
5393 2020-02-22  Tom Tromey  <tom@tromey.com>
5394
5395         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
5396         TUI_DISASM_WIN, not tui_win_list.
5397
5398 2020-02-22  Tom Tromey  <tom@tromey.com>
5399
5400         * valprint.c (generic_val_print_enum_1)
5401         (val_print_type_code_flags): Style member names.
5402         * rust-lang.c (val_print_struct, rust_print_enum)
5403         (rust_print_struct_def, rust_internal_print_type): Style member
5404         names.
5405         * p-valprint.c (pascal_object_print_value_fields): Style member
5406         names.  Only call fprintf_symbol_filtered for static members.
5407         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
5408         * f-valprint.c (f_val_print): Style member names.
5409         * f-typeprint.c (f_type_print_base): Style member names.
5410         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
5411         call fprintf_symbol_filtered for static members.
5412         (cp_print_class_member): Style member names.
5413         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
5414         member names.
5415         * ada-valprint.c (ada_print_scalar): Style enum names.
5416         (ada_val_print_enum): Likewise.
5417         * ada-typeprint.c (print_enum_type): Style enum names.
5418
5419 2020-02-21  Tom Tromey  <tom@tromey.com>
5420
5421         * psympriv.h (struct partial_symtab): Update comment.
5422
5423 2020-02-21  Tom Tromey  <tromey@adacore.com>
5424
5425         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
5426         type is CORE_ADDR.
5427
5428 2020-02-21  Tom de Vries  <tdevries@suse.de>
5429
5430         PR gdb/25534
5431         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
5432         if dependencies[i]->user != NULL.
5433
5434 2020-02-21  Ali Tamur  <tamur@google.com>
5435
5436         * dwarf2/read.c (dwarf2_name): Add null check.
5437
5438 2020-02-20  Tom Tromey  <tom@tromey.com>
5439
5440         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
5441         ">=", in binary search.
5442         (dwarf2_find_containing_comp_unit): New overload.
5443         (run_test): New self-test.
5444         (_initialize_dwarf2_read): Register new test.
5445
5446 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
5447
5448         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
5449         * riscv-tdep.h: Likewise.
5450         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
5451         rv32-only CSR.
5452         * features/riscv/64bit-csr.xml: Regenerated.
5453
5454 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5455             Tom Tromey  <tom@tromey.com>
5456
5457         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
5458         of 'fputc_unfiltered'.
5459         (putchar_unfiltered): Call 'fputc_unfiltered'.
5460         (fputc_unfiltered): Call 'fputs_unfiltered'.
5461
5462 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
5463
5464         * config.in: Regenerate.
5465         * configure: Regenerate.
5466         * configure.ac: Add --with-python-libdir option.
5467         * main.c: Use WITH_PYTHON_LIBDIR.
5468
5469 2020-02-19  Tom Tromey  <tom@tromey.com>
5470
5471         * symtab.c (general_symbol_info::compute_and_set_names): Use
5472         obstack_strndup.  Simplify call to symbol_set_demangled_name.
5473
5474 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
5475
5476         * dwarf2/read.c (allocate_signatured_type_table,
5477         allocate_dwo_unit_table, allocate_type_unit_groups_table,
5478         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
5479         Remove objfile parameter, update all callers.
5480
5481 2020-02-19  Doug Evans  <dje@google.com>
5482
5483         PR rust/25535
5484         * rust-lang.c (rust_print_enum): Apply embedded_offset to
5485         rust_enum_variant calculation.
5486
5487 2020-02-19  Tom Tromey  <tromey@adacore.com>
5488
5489         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
5490
5491 2020-02-19  Tom Tromey  <tromey@adacore.com>
5492
5493         * ada-lang.c (cache_symbol): Use obstack_strdup.
5494
5495 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5496
5497         * configure: Regenerate.
5498
5499 2020-02-19  Tom Tromey  <tromey@adacore.com>
5500
5501         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
5502         NULL check.
5503
5504 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
5505
5506         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
5507
5508 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5509
5510         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
5511         if GDBSERVER is not defined.
5512         (riscv_tdesc_cache): Likewise, also store const target_desc.
5513         (STATIC_IN_GDB): Define.
5514         (riscv_create_target_description): Update declaration with
5515         STATIC_IN_GDB.
5516         (riscv_lookup_target_description): New function, only define if
5517         GDBSERVER is not defined.
5518         * arch/riscv.h (riscv_create_target_description): Declare only
5519         when GDBSERVER is defined.
5520         (riscv_lookup_target_description): New declaration when GDBSERVER
5521         is not defined.
5522         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
5523         (riscv_linux_read_features): ...this, and return
5524         riscv_gdbarch_features instead of target_desc.
5525         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
5526         (riscv_linux_read_description): Rename to...
5527         (riscv_linux_read_features): ...this.
5528         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
5529         Update to use riscv_gdbarch_features and
5530         riscv_lookup_target_description.
5531         * riscv-tdep.c (riscv_find_default_target_description): Use
5532         riscv_lookup_target_description instead of
5533         riscv_create_target_description.
5534
5535 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5536
5537         * valprint.c (generic_val_print_enum_1): When printing a flag
5538         enum with value 0 and there is no enumerator with value 0, print
5539         just "0" instead of "(unknown: 0x0)".
5540
5541 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5542
5543         * valprint.c (generic_val_print_enum_1): Print unknown part of
5544         flag enum in hex.
5545
5546 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5547
5548         * dwarf2/read.c (update_enumeration_type_from_children): Allow
5549         flag enums to contain duplicate enumerators.
5550         * valprint.c (generic_val_print_enum_1): Update comment.
5551
5552 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5553
5554         * dwarf2/read.c: Include "count-one-bits.h".
5555         (update_enumeration_type_from_children): If an enumerator has
5556         multiple bits set, don't treat the enumeration as a "flag enum".
5557         * valprint.c (generic_val_print_enum_1): Assert that enumerators
5558         of flag enums have 0 or 1 bit set.
5559
5560 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5561
5562         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
5563         conversion.
5564         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
5565         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
5566         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
5567         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
5568         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
5569
5570 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
5571
5572         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
5573
5574 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5575
5576         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
5577         displaced_step_closure_up.
5578         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
5579         (struct displaced_step_closure_up):
5580         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
5581         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
5582         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
5583         Likewise.
5584         * gdbarch.sh (displaced_step_copy_insn): Likewise.
5585         * gdbarch.c, gdbarch.h: Re-generate.
5586         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
5587         displaced_step_closure_up.
5588         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
5589         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
5590         * infrun.h (displaced_step_closure_up): New type alias.
5591         (struct displaced_step_inferior_state) <step_closure>: Change
5592         type to displaced_step_closure_up.
5593         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
5594         displaced_step_closure_up.
5595         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
5596
5597 2020-02-14  Tom Tromey  <tom@tromey.com>
5598
5599         * minidebug.c (gnu_debug_key): New global.
5600         (find_separate_debug_file_in_section): Use it.
5601
5602 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5603
5604         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
5605         std::unique_ptr.
5606         * gdbarch.c: Re-generate.
5607         * gdbarch.h: Re-generate.
5608         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
5609         change.
5610         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
5611         type to std::unique_ptr.
5612         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
5613         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
5614         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
5615         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
5616         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
5617         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
5618         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
5619         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
5620         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
5621
5622 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5623
5624         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
5625         std::unique_ptr.
5626         (displaced_step_clear): Rename to...
5627         (displaced_step_reset): ... this.  Just call displaced->reset ().
5628         (displaced_step_clear_cleanup): Rename to...
5629         (displaced_step_reset_cleanup): ... this.
5630         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
5631         (displaced_step_fixup): Likewise.
5632         (resume_1): Likewise.
5633         (handle_inferior_event): Restore child's memory before calling
5634         displaced_step_fixup on the parent.
5635         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
5636         to std::unique_ptr.
5637         <step_closure>: Change type to std::unique_ptr.
5638
5639 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
5640
5641         * arm-tdep.c: Include count-one-bits.h.
5642         (cleanup_block_store_pc): Use count_one_bits.
5643         (cleanup_block_load_pc): Use count_one_bits.
5644         (arm_copy_block_xfer): Use count_one_bits.
5645         (thumb2_copy_block_xfer): Use count_one_bits.
5646         (thumb_copy_pop_pc_16bit): Use count_one_bits.
5647         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
5648         (thumb_get_next_pcs_raw): Use count_one_bits.
5649         (arm_get_next_pcs_raw): Use count_one_bits_l.
5650         * arch/arm.c (bitcount): Remove.
5651         * arch/arm.h (bitcount): Remove.
5652
5653 2020-02-14  Tom Tromey  <tromey@adacore.com>
5654
5655         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
5656         Update.
5657         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
5658         * dwarf2/loc.c (call_site_find_chain_1): Return
5659         unique_xmalloc_ptr.
5660         (call_site_find_chain): Likewise.
5661
5662 2020-02-14  Richard Biener  <rguenther@suse.de>
5663
5664         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
5665         on expression with division operators.
5666
5667 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5668
5669         * MAINTAINERS (Write After Approval): Adding myself.
5670
5671 2020-02-12  Tom Tromey  <tom@tromey.com>
5672
5673         * event-loop.c (event_data, gdb_event, event_handler_func):
5674         Remove.
5675
5676 2020-02-12  Tom Tromey  <tom@tromey.com>
5677
5678         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
5679         (dwarf2_frame_objfile_data): Add comment.
5680         (find_comp_unit, set_comp_unit): New functions.
5681         (dwarf2_frame_find_fde): Use find_comp_unit.
5682         (dwarf2_build_frame_info): Use set_comp_unit.
5683
5684 2020-02-12  Tom Tromey  <tom@tromey.com>
5685
5686         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
5687         (comp_unit): Don't initialize objfile.
5688         (execute_cfa_program): Add text_offset parameter.
5689         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
5690         (dwarf2_frame_cache): Update.
5691         (dwarf2_build_frame_info): Don't set "objfile" member.
5692
5693 2020-02-12  Tom Tromey  <tom@tromey.com>
5694
5695         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
5696         (decode_frame_entry): Likewise.
5697         (dwarf2_build_frame_info): Update.
5698
5699 2020-02-12  Tom Tromey  <tom@tromey.com>
5700
5701         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
5702         (decode_frame_entry_1): Use the comp_unit obstack.
5703
5704 2020-02-12  Tom Tromey  <tom@tromey.com>
5705
5706         * dwarf2/frame.c (struct comp_unit): Add initializers and
5707         constructor.
5708         (dwarf2_frame_objfile_data): Store a comp_unit.
5709         (dwarf2_frame_find_fde): Update.
5710         (dwarf2_build_frame_info): Use "new".
5711
5712 2020-02-12  Tom Tromey  <tom@tromey.com>
5713
5714         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
5715         (dwarf2_fde_table): Typedef for std::vector.
5716         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
5717         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
5718         (decode_frame_entry): Update.
5719         (dwarf2_build_frame_info): Use "new".
5720
5721 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
5722
5723         * arm-tdep.c (arm_gdbarch_init): Update.
5724         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
5725         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
5726         have_neon, is_m>: Change to bool.
5727
5728 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
5729
5730         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
5731
5732 2020-02-12  Tom Tromey  <tom@tromey.com>
5733
5734         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
5735
5736 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
5737
5738         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
5739         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
5740
5741 2020-02-11  Tom Tromey  <tom@tromey.com>
5742
5743         * psymtab.h: Update comment.
5744
5745 2020-02-11  Tom Tromey  <tom@tromey.com>
5746
5747         * gdb_obstack.h (struct auto_obstack): Use
5748         DISABLE_COPY_AND_ASSIGN.
5749
5750 2020-02-11  Tom Tromey  <tom@tromey.com>
5751
5752         * dwarf2/frame.h (struct objfile): Don't forward declare.
5753
5754 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
5755
5756         * cris-tdep.c (cris_supply_gregset): Change signature to match
5757         what struct regset expects.
5758         (cris_regset): New struct.
5759         (fetch_core_registers): Remove.
5760         (cris_iterate_over_regset_sections): New function.
5761         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
5762         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
5763
5764 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
5765
5766         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
5767         registers.
5768
5769 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
5770
5771         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
5772
5773 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
5774
5775         * configure: Re-generate.
5776
5777 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
5778
5779         * configure: Re-generate.
5780
5781 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
5782
5783         * acinclude: Update warning.m4 path.
5784         * warning.m4: Move to gdbsupport.
5785
5786 2020-02-11  Tom Tromey  <tromey@adacore.com>
5787
5788         * remote.c (remote_console_output): Update.
5789         * printcmd.c (printf_command): Update.
5790         * event-loop.c (gdb_wait_for_event): Update.
5791         * linux-nat.c (sigchld_handler): Update.
5792         * remote-sim.c (gdb_os_write_stdout): Update.
5793         (gdb_os_flush_stdout): Update.
5794         (gdb_os_flush_stderr): Update.
5795         (gdb_os_write_stderr): Update.
5796         * exceptions.c (print_exception): Update.
5797         * remote-fileio.c (remote_fileio_func_read): Update.
5798         (remote_fileio_func_write): Update.
5799         * tui/tui.c (tui_enable): Update.
5800         * tui/tui-interp.c (tui_interp::init): Update.
5801         * utils.c (init_page_info): Update.
5802         (putchar_unfiltered, fputc_unfiltered): Update.
5803         (gdb_flush): Update.
5804         (emit_style_escape): Update.
5805         (flush_wrap_buffer, fputs_maybe_filtered): Update.
5806         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
5807         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
5808         (stderr_file::write): Update.
5809         (stderr_file::puts): Update.
5810         * ui-file.h (ui_file_isatty, ui_file_write)
5811         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
5812         (ui_file_puts): Don't declare.
5813
5814 2020-02-10  Tom de Vries  <tdevries@suse.de>
5815
5816         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
5817         sentinel to char *.
5818
5819 2020-02-09  Tom de Vries  <tdevries@suse.de>
5820
5821         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
5822         filename if it matches "<artificial>".
5823
5824 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
5825
5826         * windows-tdep.c (struct enum_value_name): New struct.
5827         (create_enum): New function.
5828         (windows_get_siginfo_type): Create and use enum types.
5829
5830 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
5831
5832         * NEWS: Mention $_siginfo support for Windows.
5833         * windows-nat.c (handle_exception): Set siginfo_er.
5834         (windows_nat_target::mourn_inferior): Reset siginfo_er.
5835         (windows_xfer_siginfo): New function.
5836         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
5837         * windows-tdep.c (struct windows_gdbarch_data): New struct.
5838         (init_windows_gdbarch_data): New function.
5839         (get_windows_gdbarch_data): New function.
5840         (windows_get_siginfo_type): New function.
5841         (windows_init_abi): Register windows_get_siginfo_type.
5842         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
5843
5844 2020-02-08  Tom Tromey  <tom@tromey.com>
5845
5846         * dwarf2/read.c (class cutu_reader) <cutu_reader,
5847         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
5848         <keep>: Declare method.
5849         <m_keep>: Remove member.
5850         <~cutu_reader>: Remove.
5851         (cutu_reader::init_tu_and_read_dwo_dies): Update.
5852         (cutu_reader::cutu_reader): Update.
5853         (cutu_reader::keep): Rename from ~cutu_reader.
5854         (process_psymtab_comp_unit, build_type_psymtabs_1)
5855         (process_skeletonless_type_unit, load_partial_comp_unit)
5856         (load_full_comp_unit, dwarf2_read_addr_index)
5857         (read_signatured_type): Update.
5858
5859 2020-02-08  Tom Tromey  <tom@tromey.com>
5860
5861         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
5862         "want_partial_unit" parameter.
5863         (process_psymtab_comp_unit): Change want_partial_unit to bool.
5864         Inline check for DW_TAG_partial_unit.
5865         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
5866
5867 2020-02-08  Tom Tromey  <tom@tromey.com>
5868
5869         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
5870         read.c.
5871         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
5872         read.c.
5873
5874 2020-02-08  Tom Tromey  <tom@tromey.com>
5875
5876         * dwarf2/read.c (read_address): Move to comp-unit.c.
5877         (dwarf2_rnglists_process, dwarf2_ranges_process)
5878         (read_attribute_value, dwarf_decode_lines_1)
5879         (var_decode_location, decode_locdesc): Update.
5880         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
5881         read.c.  Remove "cu" parameter.
5882         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
5883         method.
5884
5885 2020-02-08  Tom Tromey  <tom@tromey.com>
5886
5887         * dwarf2/read.c (read_attribute_value, read_indirect_string)
5888         (read_indirect_line_string): Update.
5889         * dwarf2/comp-unit.c (read_offset): Remove.
5890         (read_comp_unit_head): Update.
5891         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
5892         method.
5893         (read_offset): Don't declare.
5894
5895 2020-02-08  Tom Tromey  <tom@tromey.com>
5896
5897         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
5898         * dwarf2/read.c (struct comp_unit_head): Move to
5899         dwarf2/comp-unit.h.
5900         (enum class rcuh_kind): Move to comp-unit.h.
5901         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
5902         (read_comp_unit_head, error_check_comp_unit_head)
5903         (read_and_check_comp_unit_head): Move to comp-unit.c.
5904         (read_offset, dwarf_unit_type_name): Likewise.
5905         (create_debug_type_hash_table, read_cutu_die_from_dwo)
5906         (cutu_reader::cutu_reader, read_call_site_scope)
5907         (find_partial_die, follow_die_offset): Update.
5908         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
5909
5910 2020-02-08  Tom Tromey  <tom@tromey.com>
5911
5912         * dwarf2/read.c (read_offset_1): Move to leb.c.
5913         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
5914         (dwarf_decode_macro_bytes): Update.
5915         * dwarf2/leb.c (read_offset): Rename; move from read.c.
5916         * dwarf2/leb.h (read_offset): Declare.
5917
5918 2020-02-08  Tom Tromey  <tom@tromey.com>
5919
5920         * dwarf2/read.c (dwarf2_section_size): Remove.
5921         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
5922         Update.
5923         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
5924
5925 2020-02-08  Tom Tromey  <tom@tromey.com>
5926
5927         * dwarf2/read.c (read_initial_length): Move to leb.c.
5928         * dwarf2/leb.h (read_initial_length): Declare.
5929         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
5930         handle_nonstd parameter.
5931         * dwarf2/frame.c (read_initial_length): Remove.
5932         (decode_frame_entry_1): Update.
5933
5934 2020-02-08  Tom Tromey  <tom@tromey.com>
5935
5936         * dwarf2/loc.c (dwarf2_find_location_expression)
5937         (dwarf_evaluate_loc_desc::get_tls_address)
5938         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
5939         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
5940         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
5941         (dwarf2_compile_property_to_c)
5942         (dwarf2_loc_desc_get_symbol_read_needs)
5943         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
5944         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
5945         (loclist_describe_location, loclist_tracepoint_var_ref)
5946         (loclist_generate_c_location): Update.
5947         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
5948         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
5949         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
5950         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
5951         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
5952         (dwarf2_per_cu_data::addr_size)
5953         (dwarf2_per_cu_data::ref_addr_size)
5954         (dwarf2_per_cu_data::text_offset)
5955         (dwarf2_per_cu_data::addr_type): Now methods.
5956         (per_cu_header_read_in): Make per_cu "const".
5957         (dwarf2_version): Remove.
5958         (dwarf2_per_cu_data::int_type): Now a method.
5959         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
5960         (set_die_type, read_array_type, read_subrange_index_type)
5961         (read_tag_string_type, read_subrange_type): Update.
5962         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
5963         offset_size, ref_addr_size, text_offset, addr_type, version,
5964         objfile, int_type, addr_sized_int_type>: Declare methods.
5965
5966 2020-02-08  Tom Tromey  <tom@tromey.com>
5967
5968         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
5969         Move earlier.
5970
5971 2020-02-08  Tom Tromey  <tom@tromey.com>
5972
5973         * dwarf2/read.h (dwarf_line_debug): Declare.
5974         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
5975         * dwarf2/read.c: Move line_header code to new files.
5976         (dwarf_line_debug): No longer static.
5977         * dwarf2/line-header.c: New file.
5978         * dwarf2/line-header.h: New file.
5979
5980 2020-02-08  Tom Tromey  <tom@tromey.com>
5981
5982         * dwarf2/read.c (struct line_header) <file_full_name,
5983         file_file_name>: Return unique_xmalloc_ptr.
5984         (line_header::file_file_name): Update.
5985         (line_header::file_full_name): Update.
5986         (dw2_get_file_names_reader): Update.
5987         (macro_start_file): Update.
5988
5989 2020-02-08  Tom Tromey  <tom@tromey.com>
5990
5991         * dwarf2/read.c (struct line_header) <file_full_name,
5992         file_file_name>: Declare methods.
5993         (dw2_get_file_names_reader): Update.
5994         (file_file_name): Now a method.
5995         (file_full_name): Likewise.
5996         (macro_start_file): Update.
5997
5998 2020-02-08  Tom Tromey  <tom@tromey.com>
5999
6000         * dwarf2/read.c (dwarf_always_disassemble)
6001         (show_dwarf_always_disassemble): Move to loc.c.
6002         (_initialize_dwarf2_read): Move "always-disassemble" registration
6003         to loc.c.
6004         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
6005         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
6006         static.
6007         (show_dwarf_always_disassemble): Move from read.c.
6008         (_initialize_dwarf2loc): Move always-disassemble from read.c.
6009
6010 2020-02-08  Tom Tromey  <tom@tromey.com>
6011
6012         * dwarf2/read.c (~dwarf2_per_objfile): Update.
6013         (create_quick_file_names_table): Return htab_up.
6014         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
6015         Update.
6016         * dwarf2/read.h (struct dwarf2_per_objfile)
6017         <quick_file_names_table>: Now htab_up.
6018
6019 2020-02-08  Tom Tromey  <tom@tromey.com>
6020
6021         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
6022
6023 2020-02-08  Tom Tromey  <tom@tromey.com>
6024
6025         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
6026         Rewrite.
6027         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
6028         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
6029         (abbrev_table::abbrev_table): No longer inline.
6030         (ABBREV_HASH_SIZE): Remove.
6031         (abbrev_table::m_abbrevs): Now an htab_up.
6032
6033 2020-02-08  Tom Tromey  <tom@tromey.com>
6034
6035         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
6036         (cutu_reader): Update.
6037         (build_type_psymtabs_1): Update.
6038         * dwarf2/abbrev.c (abbrev_table::read): Rename.
6039         (abbrev_table::alloc_abbrev): Update.
6040         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
6041         (abbrev_table::read): New static method, renamed from
6042         abbrev_table_read_table.
6043         (abbrev_table::alloc_abbrev)
6044         (abbrev_table::add_abbrev): Now private.
6045         (abbrev_table::abbrev_table): Now private.
6046         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
6047
6048 2020-02-08  Tom Tromey  <tom@tromey.com>
6049
6050         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
6051         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
6052         htab_up.
6053
6054 2020-02-08  Tom Tromey  <tom@tromey.com>
6055
6056         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
6057         htab_up.
6058         (lookup_dwo_unit_in_dwp): Update.
6059         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
6060         on obstack.
6061
6062 2020-02-08  Tom Tromey  <tom@tromey.com>
6063
6064         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
6065         obstack.
6066
6067 2020-02-08  Tom Tromey  <tom@tromey.com>
6068
6069         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
6070         line_header_hash.
6071         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
6072         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
6073         Change type to htab_up.
6074
6075 2020-02-08  Tom Tromey  <tom@tromey.com>
6076
6077         * dwarf2/read.c (allocate_type_unit_groups_table): Return
6078         htab_up.  Don't allocate on obstack.
6079         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
6080         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
6081         Change type to htab_up.
6082
6083 2020-02-08  Tom Tromey  <tom@tromey.com>
6084
6085         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
6086         Change type to htab_up.
6087         * dwarf2/read.c (create_signatured_type_table_from_index)
6088         (create_signatured_type_table_from_debug_names)
6089         (create_all_type_units, add_type_unit)
6090         (lookup_dwo_signatured_type, lookup_signatured_type)
6091         (process_skeletonless_type_unit): Update.
6092         (create_debug_type_hash_table, create_debug_types_hash_table):
6093         Change type of types_htab.
6094         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
6095         htab_up.  Don't allocate on obstack.
6096         (create_cus_hash_table): Change type of cus_htab parameter.
6097         (struct dwo_file) <cus, tus>: Now htab_up.
6098         (lookup_dwo_signatured_type, lookup_dwo_cutu)
6099         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
6100         (queue_and_load_all_dwo_tus): Update.
6101         * dwarf2/index-write.c (write_gdbindex): Update.
6102         (write_debug_names): Update.
6103
6104 2020-02-08  Tom Tromey  <tom@tromey.com>
6105
6106         * dwarf2/read.h (struct dwarf2_queue_item): Move from
6107         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
6108         destructor.
6109         (struct dwarf2_per_objfile) <queue>: New member.
6110         * dwarf2/read.c (struct dwarf2_queue_item): Move to
6111         dwarf2/read.h.
6112         (dwarf2_queue, dwarf2_queue_tail): Remove.
6113         (class dwarf2_queue_guard): Add parameter to constructor.  Use
6114         DISABLE_COPY_AND_ASSIGN.
6115         <m_per_objfile>: New member.
6116         <~dwarf2_queue_guard>: Rewrite.
6117         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
6118         Update.
6119         (~dwarf2_queue_item): New.
6120
6121 2020-02-08  Tom Tromey  <tom@tromey.com>
6122
6123         * dwarf2/read.c (struct die_info) <has_children>: New member.
6124         (dw2_get_file_names_reader): Remove has_children.
6125         (dw2_get_file_names): Update.
6126         (read_cutu_die_from_dwo): Remove has_children.
6127         (cutu_reader::init_tu_and_read_dwo_dies)
6128         (cutu_reader::cutu_reader): Update.
6129         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
6130         Remove has_children.
6131         (build_type_psymtabs_1, process_skeletonless_type_unit)
6132         (load_partial_comp_unit, load_full_comp_unit): Update.
6133         (create_dwo_cu_reader): Remove has_children.
6134         (create_cus_hash_table, read_die_and_children): Update.
6135         (read_full_die_1,read_full_die): Remove has_children.
6136         (read_signatured_type): Update.
6137         (class cutu_reader) <has_children>: Remove.
6138
6139 2020-02-08  Tom Tromey  <tom@tromey.com>
6140
6141         * dwarf2/expr.c: Rename from dwarf2expr.c.
6142         * dwarf2/expr.h: Rename from dwarf2expr.h.
6143         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
6144         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
6145         * dwarf2/frame.c: Rename from dwarf2-frame.c.
6146         * dwarf2/frame.h: Rename from dwarf2-frame.h.
6147         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
6148         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
6149         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
6150         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
6151         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
6152         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
6153         * dwarf2/loc.c: Rename from dwarf2loc.c.
6154         * dwarf2/loc.h: Rename from dwarf2loc.h.
6155         * dwarf2/read.c: Rename from dwarf2read.c.
6156         * dwarf2/read.h: Rename from dwarf2read.h.
6157         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
6158         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
6159         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
6160         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
6161         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
6162         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
6163         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
6164         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
6165         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
6166         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
6167         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
6168         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
6169         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
6170         Update.
6171         * Makefile.in (COMMON_SFILES): Update.
6172         (HFILES_NO_SRCDIR): Update.
6173
6174 2020-02-08  Tom Tromey  <tom@tromey.com>
6175
6176         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
6177         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
6178
6179 2020-02-08  Tom Tromey  <tom@tromey.com>
6180
6181         * dwarf2read.h (struct die_info): Don't declare.
6182
6183 2020-02-08  Tom Tromey  <tom@tromey.com>
6184
6185         * dwarf2read.h (die_info_ptr): Remove typedef.
6186
6187 2020-02-08  Tom Tromey  <tom@tromey.com>
6188
6189         * dwarf2read.c (read_call_site_scope)
6190         (handle_data_member_location, dwarf2_add_member_fn)
6191         (mark_common_block_symbol_computed, read_common_block)
6192         (attr_to_dynamic_prop, partial_die_info::read)
6193         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
6194         (dwarf2_symbol_mark_computed, set_die_type): Update.
6195         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
6196         method.
6197         (attr_form_is_block): Don't declare.
6198         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
6199
6200 2020-02-08  Tom Tromey  <tom@tromey.com>
6201
6202         * dwarf2read.c (dwarf2_find_base_address, )
6203         (read_call_site_scope, rust_containing_type)
6204         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
6205         (handle_data_member_location, dwarf2_add_member_fn)
6206         (get_alignment, read_structure_type, process_structure_scope)
6207         (mark_common_block_symbol_computed, read_common_block)
6208         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
6209         (partial_die_info::read, read_attribute_value, new_symbol)
6210         (lookup_die_type, dwarf2_get_ref_die_offset)
6211         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
6212         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
6213         (dwarf2_symbol_mark_computed): Update.
6214         * dwarf2/attribute.h (struct attribute) <value_as_address,
6215         form_is_section_offset, form_is_constant, form_is_ref>: Declare
6216         methods.
6217         (value_as_address, attr_form_is_section_offset)
6218         (attr_form_is_constant, attr_form_is_ref): Don't declare.
6219         * dwarf2/attribute.c (attribute::value_as_address)
6220         (attribute::form_is_section_offset, attribute::form_is_constant)
6221         (attribute::form_is_ref): Now methods.
6222
6223 2020-02-08  Tom Tromey  <tom@tromey.com>
6224
6225         * dwarf2read.c (struct attribute, DW_STRING)
6226         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
6227         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
6228         (attr_form_is_block, attr_form_is_section_offset)
6229         (attr_form_is_constant, attr_form_is_ref): Move.
6230         * dwarf2/attribute.h: New file.
6231         * dwarf2/attribute.c: New file, from dwarf2read.c.
6232         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
6233
6234 2020-02-08  Tom Tromey  <tom@tromey.com>
6235
6236         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
6237         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
6238         Move.
6239         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
6240         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
6241         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
6242         abbrev.c.
6243         * dwarf2/abbrev.h: New file.
6244         * dwarf2/abbrev.c: New file, from dwarf2read.c.
6245         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
6246
6247 2020-02-08  Tom Tromey  <tom@tromey.com>
6248
6249         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
6250         (dwarf2_section_size, dwarf2_get_section_info)
6251         (create_signatured_type_table_from_debug_names)
6252         (create_addrmap_from_aranges, read_debug_names_from_section)
6253         (get_gdb_index_contents_from_section, read_comp_unit_head)
6254         (error_check_comp_unit_head, read_abbrev_offset)
6255         (create_debug_type_hash_table, init_cu_die_reader)
6256         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
6257         (read_comp_units_from_section, create_cus_hash_table)
6258         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
6259         (create_dwp_v2_section, dwarf2_rnglists_process)
6260         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
6261         (abbrev_table_read_table, read_indirect_string_at_offset_from)
6262         (read_indirect_string_from_dwz, read_addr_index_1)
6263         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
6264         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6265         (fill_in_loclist_baton): Update.
6266         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
6267         get_containing_section, get_bfd_owner, get_bfd_section,
6268         get_file_name, get_id, get_flags, empty, read>: Declare methods.
6269         (dwarf2_read_section, get_section_name, get_section_file_name)
6270         (get_containing_section, get_section_bfd_owner)
6271         (get_section_bfd_section, get_section_name, get_section_file_name)
6272         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
6273         declare.
6274         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
6275         (dwarf2_section_info::get_bfd_owner)
6276         (dwarf2_section_info::get_bfd_section)
6277         (dwarf2_section_info::get_name)
6278         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
6279         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
6280         (dwarf2_section_info::read): Now methods.
6281         * dwarf-index-write.c (class debug_names): Update.
6282
6283 2020-02-08  Tom Tromey  <tom@tromey.com>
6284
6285         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
6286         Move to dwarf2/section.h.
6287         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
6288         (get_section_bfd_section, get_section_name)
6289         (get_section_file_name, get_section_id, get_section_flags)
6290         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
6291         dwarf2/section.c.
6292         * dwarf2/section.h: New file.
6293         * dwarf2/section.c: New file, from dwarf2read.c.
6294         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
6295
6296 2020-02-08  Tom Tromey  <tom@tromey.com>
6297
6298         * dwarf2read.h (read_unsigned_leb128): Don't declare.
6299         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
6300         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
6301         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
6302         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
6303         * dwarf2/leb.h: New file, from dwarf2read.c.
6304         * dwarf2/leb.c: New file, from dwarf2read.c.
6305         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
6306         Remove.
6307         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
6308         (COMMON_SFILES): Add dwarf2/leb.c.
6309
6310 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
6311
6312         GDB 9.1 released.
6313
6314 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
6315
6316         PR gdb/25190:
6317         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
6318         * gdb/remote.c (remote_console_output): Update.
6319         * gdb/ui-file.c (fputs_unfiltered): Rename to...
6320         (ui_file_puts): ...this.
6321         * gdb/ui-file.h (ui_file_puts): Add declaration.
6322         * gdb/utils.c (emit_style_escape): Update.
6323         (flush_wrap_buffer): Update.
6324         (fputs_maybe_filtered): Update.
6325         (fputs_unfiltered): Add function.
6326
6327 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
6328
6329         * gdb/event-loop.c (gdb_wait_for_event): Update.
6330         * gdb/printcmd.c (printf_command): Update.
6331         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
6332         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
6333         (gdb_os_flush_stderr): Update.
6334         * gdb/remote.c (remote_console_output): Update.
6335         * gdb/ui-file.c (gdb_flush): Rename to...
6336         (ui_file_flush): ...this.
6337         (stderr_file::write): Update.
6338         (stderr_file::puts): Update.
6339         * gdb/ui-file.h (gdb_flush): Rename to...
6340         (ui_file_flush): ...this.
6341         * gdb/utils.c (gdb_flush): Add function.
6342         * gdb/utils.h (gdb_flush): Add declaration.
6343
6344 2020-02-07  Tom Tromey  <tromey@adacore.com>
6345
6346         PR breakpoints/24915:
6347         * source.c (find_and_open_source): Do not check basenames_may_differ.
6348
6349 2020-02-07  Tom Tromey  <tom@tromey.com>
6350
6351         * README: Update gdbserver documentation.
6352         * gdbserver: Move to top level.
6353         * configure.tgt (build_gdbserver): Remove.
6354         * configure.ac: Remove --enable-gdbserver.
6355         * configure: Rebuild.
6356         * Makefile.in (distclean): Don't mention gdbserver.
6357
6358 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
6359
6360         * source-cache.c (source_cache::ensure): Surround
6361         get_plain_source_lines with a try/catch.
6362         (source_cache::get_line_charpos): Get rid of try/catch
6363         and only check for the return value of "ensure".
6364         * tui/tui-source.c (tui_source_window::set_contents):
6365         Simplify "nlines" calculation.
6366
6367 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
6368
6369         * MAINTAINERS (Write After Approval): Add myself.
6370
6371 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
6372
6373         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
6374         function call.
6375
6376 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
6377
6378         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
6379
6380 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
6381
6382         * nat/riscv-linux-tdesc.h: New file.
6383         * nat/riscv-linux-tdesc.c: New file, taking code from...
6384         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
6385         ... here.
6386         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
6387         NATDEPFILES.
6388
6389 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
6390
6391         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
6392         we don't set the fake simulator ptid to the null_ptid.
6393
6394 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
6395
6396         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
6397         * gdbthread.h (class thread_info) <resumed>: Likewise.
6398         * infrun.c (resume_1): Likewise.
6399         (proceed): Likewise.
6400         (infrun_thread_stop_requested): Likewise.
6401         (stop_all_threads): Likewise.
6402         (handle_inferior_event): Likewise.
6403         (restart_threads): Likewise.
6404         (finish_step_over): Likewise.
6405         (keep_going_stepped_thread): Likewise.
6406         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
6407         (linux_handle_extended_wait): Likewise.
6408         * record-btrace.c (get_thread_current_frame_id): Likewise.
6409         * record-full.c (record_full_wait_1): Likewise.
6410         * remote.c (remote_target::process_initial_stop_replies): Likewise.
6411         * target.c (target_resume): Likewise.
6412         * thread.c (set_running_thread): Likewise.
6413
6414 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6415
6416         * f-valprint.c (f77_print_array_1): Changed datatype of index
6417         variable to LONGEST from int to enable it to contain bound
6418         values correctly.
6419
6420 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
6421
6422         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
6423         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
6424         offsets according to FLEN determined.
6425         (riscv_linux_nat_target::read_description): Determine FLEN
6426         dynamically.
6427         (riscv_linux_nat_target::fetch_registers): Size regset buffer
6428         according to FLEN determined.
6429         (riscv_linux_nat_target::store_registers): Likewise.
6430
6431 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
6432
6433         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
6434         when reg->group is empty and reggroup is not.
6435
6436 2020-01-31  Tom Tromey  <tromey@adacore.com>
6437
6438         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
6439         Call beneath target's mourn_inferior after unpushing.
6440
6441 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
6442
6443         PR tui/9765
6444         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
6445         have enough lines to fill the screen, still return the lowest
6446         address we found.
6447
6448 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
6449
6450         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
6451         '-', '<', and '>' commands.
6452
6453 2020-01-29  Pedro Alves  <palves@redhat.com>
6454             Sergio Durigan Junior  <sergiodj@redhat.com>
6455
6456         * infcmd.c (construct_inferior_arguments): Assert that
6457         'argc' is greater than 0.
6458
6459 2020-01-29  Luis Machado  <luis.machado@linaro.org>
6460
6461         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
6462         (BRK_INSN_MASK): Define to 0xd4200000.
6463         (aarch64_program_breakpoint_here_p): New function.
6464         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
6465         * arch-utils.c (default_program_breakpoint_here_p): Moved from
6466         breakpoint.c.
6467         * arch-utils.h (default_program_breakpoint_here_p): Moved from
6468         breakpoint.h
6469         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
6470         call gdbarch_program_breakpoint_here_p.
6471         (program_breakpoint_here): Moved to arch-utils.c, renamed to
6472         default_program_breakpoint_here_p, changed return type to bool and
6473         simplified.
6474         * breakpoint.h (program_breakpoint_here): Moved prototype to
6475         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
6476         return type to bool.
6477         * gdbarch.c: Regenerate.
6478         * gdbarch.h: Regenerate.
6479         * gdbarch.sh (program_breakpoint_here_p): New method.
6480         * infrun.c (handle_signal_stop): Call
6481         gdbarch_program_breakpoint_here_p.
6482
6483 2020-01-26  Tom Tromey  <tom@tromey.com>
6484
6485         * ctfread.c (struct ctf_fp_info): Reindent.
6486         (_initialize_ctfread): Remove.
6487
6488 2020-01-26  Tom Tromey  <tom@tromey.com>
6489
6490         * psymtab.c (partial_map_expand_apply)
6491         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
6492         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
6493         (psym_print_stats, psym_expand_symtabs_for_function)
6494         (psym_map_symbol_filenames, psym_map_matching_symbols)
6495         (psym_expand_symtabs_matching)
6496         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
6497         (maintenance_check_psymtabs): Use new methods.
6498         * psympriv.h (struct partial_symtab) <readin_p,
6499         get_compunit_symtab>: New methods.
6500         <readin, compunit_symtab>: Remove members.
6501         (struct standard_psymtab): New.
6502         (struct legacy_psymtab): Derive from standard_psymtab.
6503         * dwarf2read.h (struct dwarf2_psymtab): Derive from
6504         standard_psymtab.
6505         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
6506
6507 2020-01-26  Tom Tromey  <tom@tromey.com>
6508
6509         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
6510         read_dependencies.  Add assert.
6511         * psymtab.c (partial_symtab::read_dependencies): New method.
6512         * psympriv.h (struct partial_symtab) <read_dependencies>: New
6513         method.
6514         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
6515         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
6516         read_dependencies.
6517         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
6518         Add assert.
6519
6520 2020-01-26  Tom Tromey  <tom@tromey.com>
6521
6522         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
6523         Call expand_psymtab.
6524         (xcoff_read_symtab): Call expand_psymtab.
6525         (xcoff_start_psymtab, xcoff_end_psymtab): Set
6526         legacy_expand_psymtab.
6527         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
6528         method.
6529         (struct legacy_psymtab) <expand_psymtab>: Implement.
6530         <legacy_expand_psymtab>: New member.
6531         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
6532         (parse_partial_symbols): Set legacy_expand_psymtab.
6533         (psymtab_to_symtab_1): Change argument order.  Call
6534         expand_psymtab.
6535         (new_psymtab): Set legacy_expand_psymtab.
6536         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
6537         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
6538         expand_psymtab.
6539         (dwarf2_psymtab::expand_psymtab): Rename from
6540         psymtab_to_symtab_1.  Call expand_psymtab.
6541         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
6542         (dbx_end_psymtab): Likewise.
6543         (dbx_psymtab_to_symtab_1): Change argument order. Call
6544         expand_psymtab.
6545         (dbx_read_symtab): Call expand_psymtab.
6546         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
6547         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
6548         (ctf_psymtab::read_symtab): Call expand_psymtab.
6549
6550 2020-01-26  Tom Tromey  <tom@tromey.com>
6551
6552         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
6553         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
6554         messages.
6555         * mdebugread.c (mdebug_read_symtab): Remove prints.
6556         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
6557         assert.
6558         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
6559
6560 2020-01-26  Tom Tromey  <tom@tromey.com>
6561
6562         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
6563         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
6564         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
6565         legacy_symtab.
6566         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
6567         * psymtab.c (psymtab_to_symtab): Call method.
6568         (dump_psymtab): Update.
6569         * psympriv.h (struct partial_symtab): Add virtual destructor.
6570         <read_symtab>: New method.
6571         (struct legacy_symtab): New.
6572         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
6573         (struct pst_map) <pst>: Now a legacy_psymtab.
6574         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
6575         (new_psymtab): Use legacy_psymtab.
6576         * dwarf2read.h (struct dwarf2_psymtab): New.
6577         (struct dwarf2_per_cu_data) <psymtab>: Use it.
6578         * dwarf2read.c (dwarf2_create_include_psymtab)
6579         (dwarf2_build_include_psymtabs, create_type_unit_group)
6580         (create_partial_symtab, process_psymtab_comp_unit_reader)
6581         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
6582         (set_partial_user): Use dwarf2_psymtab.
6583         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
6584         (psymtab_to_symtab_1, process_full_comp_unit)
6585         (process_full_type_unit, dwarf2_ranges_read)
6586         (dwarf2_get_pc_bounds, psymtab_include_file_name)
6587         (dwarf_decode_lines): Use dwarf2_psymtab.
6588         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
6589         (add_address_entry_worker, write_one_signatured_type)
6590         (recursively_count_psymbols, recursively_write_psymbols)
6591         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
6592         (write_debug_names): Likewise.
6593         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
6594         <pst>: Now a legacy_psymtab.
6595         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
6596         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
6597         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
6598         * ctfread.c (struct ctf_psymtab): New.
6599         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
6600         ctf_psymtab.
6601         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
6602         (create_partial_symtab): Return a ctf_psymtab.
6603         (scan_partial_symbols): Update.
6604
6605 2020-01-26  Tom Tromey  <tom@tromey.com>
6606
6607         * xcoffread.c (xcoff_start_psymtab): Use new.
6608         * psymtab.c (partial_symtab::partial_symtab): New constructor,
6609         renamed from start_psymtab_common.
6610         * psympriv.h (struct partial_symtab): Add new constructor.
6611         (start_psymtab_common): Don't declare.
6612         * mdebugread.c (parse_partial_symbols): Use new.
6613         * dwarf2read.c (create_partial_symtab): Use new.
6614         * dbxread.c (start_psymtab): Use new.
6615         * ctfread.c (create_partial_symtab): Use new.
6616
6617 2020-01-26  Tom Tromey  <tom@tromey.com>
6618
6619         * xcoffread.c (xcoff_end_psymtab): Use new.
6620         * psymtab.c (start_psymtab_common): Use new.
6621         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
6622         Update.
6623         * psympriv.h (struct partial_symtab): Add parameters to
6624         constructor.  Don't inline.
6625         (allocate_psymtab): Don't declare.
6626         * mdebugread.c (new_psymtab): Use new.
6627         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
6628         * dbxread.c (dbx_end_psymtab): Use new.
6629
6630 2020-01-26  Tom Tromey  <tom@tromey.com>
6631
6632         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
6633         allocate_psymtab.  Update documentation.
6634         * psymtab.c (psymtab_storage::install_psymtab): Rename from
6635         allocate_psymtab.  Do not use new.
6636         (allocate_psymtab): Use new.  Update.
6637
6638 2020-01-26  Tom Tromey  <tom@tromey.com>
6639
6640         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
6641         * psymtab.c (psym_print_stats): Update.
6642         * psympriv.h (struct partial_symtab) <readin,
6643         psymtabs_addrmap_supported, anonymous>: Now bool.
6644         * mdebugread.c (psymtab_to_symtab_1): Update.
6645         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
6646         (build_type_psymtabs_reader, psymtab_to_symtab_1)
6647         (process_full_comp_unit, process_full_type_unit): Update.
6648         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
6649         * ctfread.c (psymtab_to_symtab): Update.
6650
6651 2020-01-26  Tom Tromey  <tom@tromey.com>
6652
6653         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
6654         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
6655         * psymtab.c (psymtab_storage): Delete psymtabs.
6656         (psymtab_storage::allocate_psymtab): Use new.
6657         (psymtab_storage::discard_psymtab): Use delete.
6658         * psympriv.h (struct partial_symtab): Add constructor and
6659         initializers.
6660
6661 2020-01-26  Tom Tromey  <tom@tromey.com>
6662
6663         * machoread.c: Do not include psympriv.h.
6664
6665 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6666
6667         * NEWS: Mention the new option and the set/show commands.
6668
6669 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6670
6671         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
6672         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
6673         (validate_exec_file): New variables, enums, functions.
6674         (exec_file_locate_attach, print_section_info): Style the filenames.
6675         (_initialize_exec): Install show_exec_file_mismatch_command and
6676          set_exec_file_mismatch_command.
6677         * gdbcore.h (validate_exec_file): Declare.
6678         * infcmd.c (attach_command): Call validate_exec_file.
6679         * remote.c ( remote_target::remote_add_inferior): Likewise.
6680
6681 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6682
6683         * frame.c (find_frame_sal): Move call to get_next_frame into more
6684         inner scope.
6685         * inline-frame.c (inilne_state) <inline_state>: Update argument
6686         types.
6687         (inilne_state) <skipped_symbol>: Rename to...
6688         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
6689         (skip_inline_frames): Build vector of skipped symbols and use this
6690         to reate the inline_state.
6691         (inline_skipped_symbol): Add a comment and some assertions, fetch
6692         skipped symbol from the list.
6693
6694 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6695
6696         * buildsym.c (lte_is_less_than): Delete.
6697         (buildsym_compunit::end_symtab_with_blockvector): Create local
6698         lambda function to sort line table entries, and use
6699         std::stable_sort instead of std::sort.
6700         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
6701         markers when looking for a previous line.
6702
6703 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6704
6705         * dwarf2read.c (lnp_state_machine::record_line): Include
6706         end_sequence parameter in debug print out.  Record the line if we
6707         are at an end_sequence marker even if it's not the start of a
6708         statement.
6709         * symmisc.c (maintenance_print_one_line_table): Print end of
6710         sequence markers with 'END' not '0'.
6711
6712 2020-01-24  Pedro Alves  <palves@redhat.com>
6713
6714         PR gdb/25410
6715         * thread.c (scoped_restore_current_thread::restore): Use
6716         switch_to_inferior_no_thread.
6717         * exec.c: Include "progspace-and-thread.h".
6718         (add_target_sections, remove_target_sections):
6719         scoped_restore_current_pspace_and_thread instead of
6720         scoped_restore_current_thread.
6721         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
6722         and aspace to the inferior before calling clone_program_space.
6723         Remove stale comment.
6724
6725 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
6726
6727         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
6728         (arm_netbsd_nat_target::fetch_registers): ...this.
6729         (arm_nbsd_nat_target::store_registers): Rename to...
6730         (arm_netbsd_nat_target::store_registers): ...this.
6731
6732 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
6733
6734         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
6735         register_t.
6736
6737 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
6738
6739         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
6740         Update comment.
6741         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
6742         Likewise.
6743         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
6744         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
6745         the correct replacement (iterate_over_regset_sections).
6746         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
6747         Update comment.
6748
6749 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
6750
6751         PR gdb/23718
6752         * gdb/python/python.c (execute_gdb_command): Call
6753         async_enable_stdin in catch block.
6754
6755 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6756
6757         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
6758         SWITCH_THRU_ALL_UIS.
6759
6760 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6761
6762         PR tui/9765
6763         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
6764         comment, add extra parameter, and update to store previous symbol
6765         when appropriate.
6766         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
6767         add extra parameter.
6768         * tui/tui-disasm.c (tui_disassemble): Update header comment,
6769         remove unneeded parameter, add try/catch around gdb_print_insn,
6770         rewrite to add items to asm_lines vector.
6771         (tui_find_backward_disassembly_start_address): New function.
6772         (tui_find_disassembly_address): Updated throughout.
6773         (tui_disasm_window::set_contents): Update for changes to
6774         tui_disassemble.
6775         (tui_disasm_window::do_scroll_vertical): No need to adjust the
6776         number of lines to scroll.
6777
6778 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6779
6780         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
6781         (SECT_OFF_DATA): Likewise.
6782         (SECT_OFF_RODATA): Likewise.
6783         (SECT_OFF_TEXT): Likewise.
6784         (SECT_OFF_BSS): Likewise.
6785         (struct objfile) <text_section_offset, data_section_offset>: New
6786         methods.
6787         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
6788         objfile::text_section_offset.
6789         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
6790         * coffread.c (coff_symtab_read): Likewise.
6791         (enter_linenos): Likewise.
6792         (process_coff_symbol): Likewise.
6793         * ctfread.c (get_objfile_text_range): Likewise.
6794         * dtrace-probe.c (dtrace_probe::get_relocated_address):
6795         Use objfile::data_section_offset.
6796         * dwarf2-frame.c (execute_cfa_program): Use
6797         objfile::text_section_offset.
6798         (dwarf2_frame_find_fde): Likewise.
6799         * dwarf2read.c (create_addrmap_from_index): Likewise.
6800         (create_addrmap_from_aranges): Likewise.
6801         (dw2_find_pc_sect_compunit_symtab): Likewise.
6802         (process_psymtab_comp_unit_reader): Likewise.
6803         (add_partial_symbol): Likewise.
6804         (add_partial_subprogram): Likewise.
6805         (process_full_comp_unit): Likewise.
6806         (read_file_scope): Likewise.
6807         (read_func_scope): Likewise.
6808         (read_lexical_block_scope): Likewise.
6809         (read_call_site_scope): Likewise.
6810         (dwarf2_rnglists_process): Likewise.
6811         (dwarf2_ranges_process): Likewise.
6812         (dwarf2_ranges_read): Likewise.
6813         (dwarf_decode_lines_1): Likewise.
6814         (new_symbol): Likewise.
6815         (dwarf2_fetch_die_loc_sect_off): Likewise.
6816         (dwarf2_per_cu_text_offset): Likewise.
6817         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
6818         * hppa-tdep.c (read_unwind_info): Likewise.
6819         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
6820         * psympriv.h (struct partial_symtab): Likewise.
6821         * psymtab.c (find_pc_sect_psymtab): Likewise.
6822         * solib-svr4.c (enable_break): Likewise.
6823         * stap-probe.c (relocate_address): Use
6824         objfile::data_section_offset.
6825         * xcoffread.c (enter_line_range): Use
6826         objfile::text_section_offset.
6827         (read_xcoff_symtab): Likewise.
6828
6829 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
6830
6831         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
6832         declaration to narrower scopes.
6833
6834 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
6835
6836         * darwin-nat.h (struct darwin_exception_msg, enum
6837         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
6838         Move up.
6839         (class darwin_nat_target) <wait_1, check_new_threads,
6840         decode_exception_message, decode_message, stop_inferior,
6841         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
6842         * darwin-nat.c (darwin_check_new_threads): Rename to...
6843         (darwin_nat_target::check_new_threads): ... this.
6844         (darwin_suspend_inferior_it): Remove.
6845         (darwin_decode_exception_message): Rename to...
6846         (darwin_nat_target::decode_exception_message): ... this.
6847         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
6848         (darwin_decode_message): Rename to...
6849         (darwin_nat_target::decode_message): ... this.
6850         (cancel_breakpoint): Rename to...
6851         (darwin_nat_target::cancel_breakpoint): ... this.
6852         (darwin_wait): Rename to...
6853         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
6854         instead of iterate_over_inferiors.
6855         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
6856         (darwin_stop_inferior): Rename to...
6857         (darwin_nat_target::stop_inferior): ... this.
6858         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
6859         (darwin_init_thread_list): Rename to...
6860         (darwin_nat_target::init_thread_list): ... this.
6861         (darwin_ptrace_him): Rename to...
6862         (darwin_nat_target::ptrace_him): ... this.
6863         (darwin_nat_target::create_inferior): Pass lambda function to
6864         fork_inferior.
6865         (darwin_nat_target::detach): Call stop_inferior instead of
6866         darwin_stop_inferior.
6867         * fork-inferior.h (fork_inferior): Change init_trace_fun
6868         parameter to gdb::function_view.
6869         * fork-inferior.c (fork_inferior): Likewise.
6870
6871 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
6872
6873         * i386-cygwin-tdep.c (core_process_module_section): Update.
6874         * windows-nat.c (struct lm_info_windows): Add text_offset.
6875         (windows_xfer_shared_libraries): Update.
6876         * windows-tdep.c (windows_xfer_shared_library):
6877         Add text_offset_cached argument.
6878         * windows-tdep.h (windows_xfer_shared_library): Update.
6879
6880 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
6881
6882         * gdbarch.sh: Add declaration for _initialize_gdbarch.
6883
6884 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
6885
6886         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
6887         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
6888         replace with range-based for.
6889         (gdbsim_interrupt_inferior): Remove.
6890         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
6891         with a range-based for.  Inline code from
6892         gdbsim_interrupt_inferior.
6893
6894 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
6895
6896         * infrun.c (proceed): Fix indentation.
6897
6898 2020-01-21  Tom Tromey  <tromey@adacore.com>
6899
6900         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
6901         * python/python.c (python_extension_ops): Update.
6902         (gdbpy_colorize): New function.
6903         * python/lib/gdb/__init__.py (colorize): New function.
6904         * extension.h (ext_lang_colorize): Declare.
6905         * extension.c (ext_lang_colorize): New function.
6906         * extension-priv.h (struct extension_language_ops) <colorize>: New
6907         member.
6908         * cli/cli-style.c (_initialize_cli_style): Update help text.
6909
6910 2020-01-21  Luis Machado  <luis.machado@linaro.org>
6911
6912         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
6913         <cond>: Change type to bool.
6914         (aarch64_displaced_step_b_cond): Update cond to use bool type.
6915         (aarch64_displaced_step_cb): Likewise.
6916         (aarch64_displaced_step_tb): Likewise.
6917
6918 2020-01-21  Luis Machado  <luis.machado@linaro.org>
6919
6920         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
6921         output.
6922
6923 2020-01-21  Luis Machado  <luis.machado@linaro.org>
6924
6925         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
6926         <pc_adjust>: Adjust the documentation.
6927         (aarch64_displaced_step_fixup): Check if PC really moved before
6928         adjusting it.
6929
6930 2020-01-19  Tom Tromey  <tom@tromey.com>
6931
6932         * disasm.c (~gdb_disassembler): New destructor.
6933         (gdb_buffered_insn_length): Call disassemble_free_target.
6934         * disasm.h (class gdb_disassembler): Declare destructor.  Use
6935         DISABLE_COPY_AND_ASSIGN.
6936
6937 2020-01-19  Tom Tromey  <tom@tromey.com>
6938
6939         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
6940         (die_reader_func_ftype): Remove.
6941         (cutu_reader): New class.
6942         (dw2_get_file_names_reader): Remove "data" parameter.
6943         (dw2_get_file_names): Use cutu_reader.
6944         (create_debug_type_hash_table): Update.
6945         (read_cutu_die_from_dwo): Update comment.
6946         (lookup_dwo_unit): Add dwo_name parameter.
6947         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
6948         die_reader_func_ftype and data parameters.
6949         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
6950         Remove die_reader_func_ftype and data parameters.
6951         (~cutu_reader): New; from init_cutu_and_read_dies.
6952         (cutu_reader::cutu_reader): Rename from
6953         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
6954         and data parameters.
6955         (init_cutu_and_read_dies_simple): Remove.
6956         (struct process_psymtab_comp_unit_data): Remove.
6957         (process_psymtab_comp_unit_reader): Remove data parameter; add
6958         want_partial_unit and pretend_language parameters.
6959         (process_psymtab_comp_unit): Use cutu_reader.
6960         (build_type_psymtabs_reader): Remove data parameter.
6961         (build_type_psymtabs_1): Use cutu_reader.
6962         (process_skeletonless_type_unit): Likewise.
6963         (load_partial_comp_unit_reader): Remove.
6964         (load_partial_comp_unit): Use cutu_reader.
6965         (load_full_comp_unit_reader): Remove.
6966         (load_full_comp_unit): Use cutu_reader.
6967         (struct create_dwo_cu_data): Remove.
6968         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
6969         dwo_unit parameters.
6970         (create_cus_hash_table): Use cutu_reader.
6971         (struct dwarf2_read_addr_index_data): Remove.
6972         (dwarf2_read_addr_index_reader): Remove.
6973         (dwarf2_read_addr_index): Use cutu_reader.
6974         (read_signatured_type_reader): Remove.
6975         (read_signatured_type): Use cutu_reader.
6976
6977 2020-01-19  Tom Tromey  <tom@tromey.com>
6978
6979         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
6980         * tui/tui-wingeneral.h (class tui_suppress_output): New.
6981         (tui_wrefresh): Declare.
6982         * tui/tui-wingeneral.c (suppress_output): New global.
6983         (tui_suppress_output, ~tui_suppress_output): New constructor and
6984         destructor.
6985         (tui_wrefresh): New function.
6986         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
6987         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
6988         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
6989         method.
6990         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
6991         tui_wrefresh.
6992         (tui_data_window::no_refresh): New method.
6993         (tui_data_item_window::refresh_window): Call tui_wrefresh.
6994         (tui_reg_command): Use tui_suppress_output
6995         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
6996         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
6997         method.
6998         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
6999
7000 2020-01-19  Tom Tromey  <tom@tromey.com>
7001
7002         * tui/tui-winsource.c (tui_update_source_windows_with_line):
7003         Handle case where symtab is null.
7004
7005 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
7006
7007         * linux-fork.c (one_fork_p): Simplify.
7008
7009 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
7010
7011         * top.c (struct qt_args): Remove.
7012         (kill_or_detach): Change return type to void, replace `void *`
7013         parameter with a proper one.
7014         (print_inferior_quit_action):  Likewise.
7015         (quit_confirm): Use range-based for loop to iterate over inferiors.
7016         (quit_force): Likewise.
7017
7018 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
7019
7020         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
7021         `void *` parameter with proper parameters.
7022         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
7023         (print_one_inferior): Change return type to void, replace `void *`
7024         parameter with proper parameters.
7025         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
7026         inferiors.
7027         (get_other_inferior): Remove.
7028         (mi_cmd_remove_inferior): Use range-based loop to iterate over
7029         inferiors.
7030
7031 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
7032
7033         * mi/mi-interp.c (report_initial_inferior): Remove.
7034         (mi_interp::init): Use range-based for to iterate over inferiors.
7035
7036 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
7037
7038         * python/py-inferior.c (build_inferior_list): Remove.
7039         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
7040
7041 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
7042
7043         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
7044         (btrace_stitch_trace): Likewise.
7045         * charset.c (intermediate_encoding): Likewise (vaild).
7046         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
7047         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
7048         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
7049
7050 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
7051
7052         * windows-tdep.c (windows_get_tlb_type):
7053         Add rtl_user_process_parameters type.
7054
7055 2020-01-16  Pedro Alves  <palves@redhat.com>
7056             Norbert Lange  <nolange79@gmail.com>
7057
7058         PR build/24805
7059         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
7060         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
7061         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
7062         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
7063         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
7064         (ps_plog): Redeclare exported functions with default visibility.
7065
7066 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
7067
7068         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
7069         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
7070
7071 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
7072
7073         * infcmd.c (post_create_inferior): Use get_thread_regcache
7074         instead of get_current_regcache.
7075
7076 2020-01-14  Tom Tromey  <tom@tromey.com>
7077
7078         PR symtab/12535:
7079         * python/python.c (gdbpy_decode_line): Treat empty string the same
7080         as no argument.
7081
7082 2020-01-14  Tom Tromey  <tom@tromey.com>
7083
7084         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
7085
7086 2020-01-14  Tom Tromey  <tom@tromey.com>
7087
7088         * nat/linux-btrace.c: Don't include <config.h>.
7089         * nat/linux-ptrace.c: Don't include <config.h>.
7090         * nat/x86-linux-dregs.c: Don't include <config.h>.
7091
7092 2020-01-14  Tom Tromey  <tom@tromey.com>
7093
7094         * configure: Rebuild.
7095         * configure.ac: Move many checks to ../gdbsupport/common.m4.
7096
7097 2020-01-14  Tom Tromey  <tom@tromey.com>
7098
7099         * nat/x86-linux-dregs.c: Include configh.h.
7100         * nat/linux-ptrace.c: Include configh.h.
7101         * nat/linux-btrace.c: Include configh.h.
7102         * defs.h: Include config.h, bfd.h.
7103         * configure.ac: Don't source common.host.
7104         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
7105         * configure: Rebuild.
7106         * acinclude.m4: Update path.
7107         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
7108         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
7109         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
7110         (CLIBS): Add LIBSUPPORT.
7111         (CDEPS): Likewise.
7112         (COMMON_SFILES): Remove gdbsupport files.
7113         (HFILES_NO_SRCDIR): Likewise.
7114         (stamp-version): Update path to create-version.sh.
7115         (ALLDEPFILES): Remove gdbsupport files.
7116
7117 2020-01-14  Tom Tromey  <tom@tromey.com>
7118
7119         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
7120         USE_WIN32API when needed.
7121         * configure.ac (USE_WIN32API): Don't define.
7122         (WIN32LIBS): Use WIN32APILIBS.
7123         * configure: Rebuild.
7124
7125 2020-01-14  Tom Tromey  <tom@tromey.com>
7126
7127         * configure: Rebuild.
7128         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
7129
7130 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7131
7132         * skip.c (skip_function_command): Make skip w/o arguments use the
7133         name of the inlined function if pc is inside any inlined function.
7134
7135 2020-01-14  Luis Machado  <luis.machado@linaro.org>
7136
7137         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
7138         * infrun.c (resume_1): Likewise.
7139         (handle_inferior_event): Remove stale comment.
7140         * linux-nat.c (linux_nat_target::resume): Update comments.
7141         (save_stop_reason): Likewise.
7142         (linux_nat_filter_event): Likewise.
7143         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
7144
7145 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
7146
7147         * elfread.c (record_minimal_symbol): Set section index to 0 for
7148         non-allocatable sections.
7149
7150
7151 2020-01-13  Ali Tamur <tamur@google.com>
7152
7153         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
7154         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
7155         to gdb::optional.  Update comments.
7156         (dwo_file): Update comments.
7157         (read_attribute): Update API to take an additional out parameter,
7158         need_reprocess.  This is used to mark attributes that need other
7159         attributes (e.g. str_offsets_base) for correct computation which may not
7160         have been read yet.
7161         (read_attribute_reprocess): New function declaration.
7162         (read_addr_index): Likewise.
7163         (read_dwo_str_index): Likewise.
7164         (read_stub_str_index): Likewise.
7165         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
7166         (lookup_addr_base): New function definition.
7167         (lookup_ranges_base): Likewise.
7168         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
7169         lookup_ranges_base.
7170         (init_cutu_and_read_dies): Update comments.
7171         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
7172         unit.  This is used to inherit parent's str_offsets_base and addr_base.
7173         Update comments.
7174         (init_cutu_and_read_dies_simple): Reflect API changes.
7175         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
7176         (create_cus_hash_table): Change API to take parent compile unit.
7177         Reflect API changes.
7178         (open_and_init_dwo_file): Reflect API changes.
7179         (dwarf2_get_pc_bounds): Update comments.
7180         (dwarf2_record_block_ranges): Likewise.
7181         (read_full_die_1): Change implementation to reprocess attributes that
7182         need str_offsets_base and addr_base.
7183         (partial_die_info::read): Likewise.
7184         (read_attribute_reprocess): New function definition.
7185         (read_attribute_value): Change API to take an additional out parameter,
7186         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
7187         when a non-dwo compile unit has index based attributes.
7188         (read_attribute): Reflect API changes.
7189         (read_addr_index_1): Reflect API changes.  Update comments.
7190         (dwarf2_read_addr_index_data): Reflect API changes.
7191         (dwarf2_read_addr_index): Likewise.
7192         (read_str_index): Change API and implementation.  This becomes a helper
7193         to be used by the new string index related methods.  Update error
7194         message and comments.
7195         (read_dwo_str_index): New function definition.
7196         (read_stub_str_index): Likewise.
7197         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
7198         * symfile.h (dwarf2_debug_sections): Likewise.
7199         * xcoffread.c (dwarf2_debug_sections): Likewise.
7200
7201 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7202
7203         * gdbcore.h (struct core_fns) <core_read_registers>: Change
7204         core_reg_sect type to gdb_byte *.
7205         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
7206         * cris-tdep.c (fetch_core_registers): Likewise.
7207         * corelow.c (core_target::get_core_register_section): Change
7208         type of `contents` to gdb::byte_vector.
7209
7210 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
7211
7212         * tui/tui-wingeneral.c (box_win): Position the title in the center
7213         of the border.
7214
7215 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
7216
7217         * corelow.c (core_target::get_core_register_section): Use
7218           std::vector instead of alloca.
7219
7220 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7221
7222         * warning.m4: Add -Wmissing-declarations to build_warnings.
7223         * configure: Re-generate.
7224
7225 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7226
7227         * python/python.c (init__gdb_module): Add declaration.
7228
7229 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
7230
7231         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
7232         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
7233         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
7234         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
7235         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
7236         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
7237         * ada-exp.y (_initialize_ada_exp): Add declaration.
7238         * ada-lang.c (_initialize_ada_language): Add declaration.
7239         * ada-tasks.c (_initialize_tasks): Add declaration.
7240         * agent.c (_initialize_agent): Add declaration.
7241         * aix-thread.c (_initialize_aix_thread): Add declaration.
7242         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
7243         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
7244         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
7245         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
7246         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
7247         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
7248         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
7249         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
7250         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
7251         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
7252         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
7253         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
7254         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
7255         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
7256         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
7257         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
7258         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
7259         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
7260         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
7261         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
7262         * annotate.c (_initialize_annotate): Add declaration.
7263         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
7264         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
7265         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
7266         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
7267         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
7268         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
7269         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
7270         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
7271         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
7272         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
7273         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
7274         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
7275         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
7276         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
7277         * auto-load.c (_initialize_auto_load): Add declaration.
7278         * auxv.c (_initialize_auxv): Add declaration.
7279         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
7280         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
7281         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
7282         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
7283         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
7284         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
7285         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
7286         * breakpoint.c (_initialize_breakpoint): Add declaration.
7287         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
7288         * btrace.c (_initialize_btrace): Add declaration.
7289         * charset.c (_initialize_charset): Add declaration.
7290         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
7291         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
7292         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
7293         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
7294         * cli/cli-script.c (_initialize_cli_script): Add declaration.
7295         * cli/cli-style.c (_initialize_cli_style): Add declaration.
7296         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
7297         * coffread.c (_initialize_coffread): Add declaration.
7298         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
7299         * compile/compile.c (_initialize_compile): Add declaration.
7300         * complaints.c (_initialize_complaints): Add declaration.
7301         * completer.c (_initialize_completer): Add declaration.
7302         * copying.c (_initialize_copying): Add declaration.
7303         * corefile.c (_initialize_core): Add declaration.
7304         * corelow.c (_initialize_corelow): Add declaration.
7305         * cp-abi.c (_initialize_cp_abi): Add declaration.
7306         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
7307         * cp-support.c (_initialize_cp_support): Add declaration.
7308         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
7309         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
7310         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
7311         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
7312         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
7313         * ctfread.c (_initialize_ctfread): Add declaration.
7314         * d-lang.c (_initialize_d_language): Add declaration.
7315         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
7316         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
7317         * dbxread.c (_initialize_dbxread): Add declaration.
7318         * dcache.c (_initialize_dcache): Add declaration.
7319         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
7320         * disasm.c (_initialize_disasm): Add declaration.
7321         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
7322         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
7323         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
7324         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
7325         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
7326         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
7327         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
7328         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
7329         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
7330         * elfread.c (_initialize_elfread): Add declaration.
7331         * exec.c (_initialize_exec): Add declaration.
7332         * extension.c (_initialize_extension): Add declaration.
7333         * f-lang.c (_initialize_f_language): Add declaration.
7334         * f-valprint.c (_initialize_f_valprint): Add declaration.
7335         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
7336         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
7337         * filesystem.c (_initialize_filesystem): Add declaration.
7338         * findcmd.c (_initialize_mem_search): Add declaration.
7339         * findvar.c (_initialize_findvar): Add declaration.
7340         * fork-child.c (_initialize_fork_child): Add declaration.
7341         * frame-base.c (_initialize_frame_base): Add declaration.
7342         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
7343         * frame.c (_initialize_frame): Add declaration.
7344         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
7345         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
7346         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
7347         * gcore.c (_initialize_gcore): Add declaration.
7348         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
7349         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
7350         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
7351         * gdbarch.c (_initialize_gdbarch): Add declaration.
7352         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
7353         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
7354         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
7355         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
7356         * go-lang.c (_initialize_go_language): Add declaration.
7357         * go32-nat.c (_initialize_go32_nat): Add declaration.
7358         * guile/guile.c (_initialize_guile): Add declaration.
7359         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
7360         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
7361         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
7362         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
7363         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
7364         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
7365         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
7366         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
7367         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
7368         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
7369         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
7370         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
7371         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
7372         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
7373         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
7374         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
7375         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
7376         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
7377         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
7378         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
7379         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
7380         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
7381         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
7382         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
7383         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
7384         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
7385         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
7386         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
7387         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
7388         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
7389         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
7390         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
7391         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
7392         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
7393         * infcall.c (_initialize_infcall): Add declaration.
7394         * infcmd.c (_initialize_infcmd): Add declaration.
7395         * inflow.c (_initialize_inflow): Add declaration.
7396         * infrun.c (_initialize_infrun): Add declaration.
7397         * interps.c (_initialize_interpreter): Add declaration.
7398         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
7399         * jit.c (_initialize_jit): Add declaration.
7400         * language.c (_initialize_language): Add declaration.
7401         * linux-fork.c (_initialize_linux_fork): Add declaration.
7402         * linux-nat.c (_initialize_linux_nat): Add declaration.
7403         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
7404         * linux-thread-db.c (_initialize_thread_db): Add declaration.
7405         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
7406         * m2-lang.c (_initialize_m2_language): Add declaration.
7407         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
7408         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
7409         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
7410         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
7411         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
7412         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
7413         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
7414         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
7415         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
7416         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
7417         * machoread.c (_initialize_machoread): Add declaration.
7418         * macrocmd.c (_initialize_macrocmd): Add declaration.
7419         * macroscope.c (_initialize_macroscope): Add declaration.
7420         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
7421         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
7422         * maint.c (_initialize_maint_cmds): Add declaration.
7423         * mdebugread.c (_initialize_mdebugread): Add declaration.
7424         * memattr.c (_initialize_mem): Add declaration.
7425         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
7426         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
7427         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
7428         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
7429         * mi/mi-main.c (_initialize_mi_main): Add declaration.
7430         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
7431         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
7432         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
7433         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
7434         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
7435         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
7436         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
7437         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
7438         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
7439         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
7440         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
7441         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
7442         * mipsread.c (_initialize_mipsread): Add declaration.
7443         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
7444         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
7445         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
7446         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
7447         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
7448         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
7449         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
7450         * nto-procfs.c (_initialize_procfs): Add declaration.
7451         * objc-lang.c (_initialize_objc_language): Add declaration.
7452         * observable.c (_initialize_observer): Add declaration.
7453         * opencl-lang.c (_initialize_opencl_language): Add declaration.
7454         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
7455         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
7456         * osabi.c (_initialize_gdb_osabi): Add declaration.
7457         * osdata.c (_initialize_osdata): Add declaration.
7458         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
7459         * parse.c (_initialize_parse): Add declaration.
7460         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
7461         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
7462         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
7463         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
7464         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
7465         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
7466         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
7467         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
7468         * printcmd.c (_initialize_printcmd): Add declaration.
7469         * probe.c (_initialize_probe): Add declaration.
7470         * proc-api.c (_initialize_proc_api): Add declaration.
7471         * proc-events.c (_initialize_proc_events): Add declaration.
7472         * proc-service.c (_initialize_proc_service): Add declaration.
7473         * procfs.c (_initialize_procfs): Add declaration.
7474         * producer.c (_initialize_producer): Add declaration.
7475         * psymtab.c (_initialize_psymtab): Add declaration.
7476         * python/python.c (_initialize_python): Add declaration.
7477         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
7478         * record-btrace.c (_initialize_record_btrace): Add declaration.
7479         * record-full.c (_initialize_record_full): Add declaration.
7480         * record.c (_initialize_record): Add declaration.
7481         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
7482         * regcache.c (_initialize_regcache): Add declaration.
7483         * reggroups.c (_initialize_reggroup): Add declaration.
7484         * remote-notif.c (_initialize_notif): Add declaration.
7485         * remote-sim.c (_initialize_remote_sim): Add declaration.
7486         * remote.c (_initialize_remote): Add declaration.
7487         * reverse.c (_initialize_reverse): Add declaration.
7488         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
7489         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
7490         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
7491         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
7492         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
7493         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
7494         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
7495         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
7496         Add declaration.
7497         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
7498         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
7499         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
7500         * rust-exp.y (_initialize_rust_exp): Add declaration.
7501         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
7502         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
7503         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
7504         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
7505         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
7506         * score-tdep.c (_initialize_score_tdep): Add declaration.
7507         * ser-go32.c (_initialize_ser_dos): Add declaration.
7508         * ser-mingw.c (_initialize_ser_windows): Add declaration.
7509         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
7510         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
7511         * ser-uds.c (_initialize_ser_socket): Add declaration.
7512         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
7513         * serial.c (_initialize_serial): Add declaration.
7514         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
7515         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
7516         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
7517         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
7518         * skip.c (_initialize_step_skip): Add declaration.
7519         * sol-thread.c (_initialize_sol_thread): Add declaration.
7520         * solib-aix.c (_initialize_solib_aix): Add declaration.
7521         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
7522         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
7523         * solib-frv.c (_initialize_frv_solib): Add declaration.
7524         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
7525         * solib-target.c (_initialize_solib_target): Add declaration.
7526         * solib.c (_initialize_solib): Add declaration.
7527         * source-cache.c (_initialize_source_cache): Add declaration.
7528         * source.c (_initialize_source): Add declaration.
7529         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
7530         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
7531         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
7532         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
7533         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
7534         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
7535         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
7536         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
7537         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
7538         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
7539         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
7540         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
7541         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
7542         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
7543         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
7544         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
7545         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
7546         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
7547         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
7548         * stabsread.c (_initialize_stabsread): Add declaration.
7549         * stack.c (_initialize_stack): Add declaration.
7550         * stap-probe.c (_initialize_stap_probe): Add declaration.
7551         * std-regs.c (_initialize_frame_reg): Add declaration.
7552         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
7553         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
7554         * symfile.c (_initialize_symfile): Add declaration.
7555         * symmisc.c (_initialize_symmisc): Add declaration.
7556         * symtab.c (_initialize_symtab): Add declaration.
7557         * target.c (_initialize_target): Add declaration.
7558         * target-connection.c (_initialize_target_connection): Add
7559         declaration.
7560         * target-dcache.c (_initialize_target_dcache): Add declaration.
7561         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
7562         * thread.c (_initialize_thread): Add declaration.
7563         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
7564         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
7565         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
7566         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
7567         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
7568         * tracectf.c (_initialize_ctf): Add declaration.
7569         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
7570         * tracefile.c (_initialize_tracefile): Add declaration.
7571         * tracepoint.c (_initialize_tracepoint): Add declaration.
7572         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
7573         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
7574         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
7575         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
7576         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
7577         * tui/tui-win.c (_initialize_tui_win): Add declaration.
7578         * tui/tui.c (_initialize_tui): Add declaration.
7579         * typeprint.c (_initialize_typeprint): Add declaration.
7580         * ui-style.c (_initialize_ui_style): Add declaration.
7581         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
7582         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
7583         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
7584         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
7585         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
7586         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
7587         * unittests/filtered_iterator-selftests.c
7588         (_initialize_filtered_iterator_selftests): Add declaration.
7589         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
7590         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
7591         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
7592         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
7593         * unittests/main-thread-selftests.c
7594         (_initialize_main_thread_selftests): Add declaration.
7595         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
7596         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
7597         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
7598         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
7599         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
7600         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
7601         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
7602         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
7603         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
7604         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
7605         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
7606         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
7607         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
7608         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
7609         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
7610         declaration.
7611         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
7612         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
7613         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
7614         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
7615         * user-regs.c (_initialize_user_regs): Add declaration.
7616         * utils.c (_initialize_utils): Add declaration.
7617         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
7618         * valops.c (_initialize_valops): Add declaration.
7619         * valprint.c (_initialize_valprint): Add declaration.
7620         * value.c (_initialize_values): Add declaration.
7621         * varobj.c (_initialize_varobj): Add declaration.
7622         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
7623         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
7624         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
7625         * windows-nat.c (_initialize_windows_nat): Add declaration.
7626         (_initialize_check_for_gdb_ini): Add declaration.
7627         (_initialize_loadable): Add declaration.
7628         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
7629         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
7630         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
7631         * xcoffread.c (_initialize_xcoffread): Add declaration.
7632         * xml-support.c (_initialize_xml_support): Add declaration.
7633         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
7634         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
7635         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
7636         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
7637
7638 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
7639
7640         * regformats/regdat.sh: Generate declaration for init function.
7641
7642 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
7643
7644         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
7645         up.
7646         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
7647         close_one_inferior>: New methods.
7648         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
7649         pass down target to find_inferior_pid.
7650         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
7651         Pass down target to find_inferior_ptid.
7652         (gdbsim_target::create_inferior): Pass down target to
7653         add_thread_silent.
7654         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
7655         target down to find_inferior_ptid and switch_to_thread.
7656         (gdbsim_target::close): Update to call close_one_inferior.
7657         (struct resume_data): Remove.
7658         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
7659         directly, rather than through a void pointer.
7660         (gdbsim_target::resume): Update to call resume_one_inferior.
7661
7662 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
7663
7664         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
7665
7666 2020-01-12  Pedro Alves  <palves@redhat.com>
7667
7668         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
7669         directly for the current inferior instead of
7670         discard_all_inferiors.
7671         (discard_all_inferiors): Delete.
7672
7673 2020-01-11  Tom Tromey  <tom@tromey.com>
7674
7675         * tui/tui-wingeneral.c (box_win): Check cli_styling.
7676         * tui/tui-winsource.c (tui_source_window_base::refill): Use
7677         deprecated_safe_get_selected_frame.
7678
7679 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7680
7681         * inferior.c (print_inferior): Switch inferior before printing it.
7682
7683 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
7684             Pedro Alves  <palves@redhat.com>
7685
7686         * progspace-and-thread.c (switch_to_program_space_and_thread):
7687         Assert there's an inferior for PSPACE.  Use
7688         switch_to_inferior_no_thread to switch the inferior too.
7689         * progspace.c (program_space::~program_space): Call
7690         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
7691         (program_space::free_all_objfiles): Don't call clear_symtab_users
7692         here.
7693         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
7694
7695 2020-01-10  Pedro Alves  <palves@redhat.com>
7696
7697         * NEWS: Mention multi-target debugging, "info connections", and
7698         "add-inferior -no-connection".
7699
7700 2020-01-10  Pedro Alves  <palves@redhat.com>
7701
7702         * infrun.c: Include "target-connection.h".
7703         (check_multi_target_resumption): New.
7704         (proceed): Call it.
7705         * target-connection.c (make_target_connection_string): Make
7706         extern.
7707         * target-connection.h (make_target_connection_string): Declare.
7708
7709 2020-01-10  Pedro Alves  <palves@redhat.com>
7710
7711         * Makefile.in (COMMON_SFILES): Add target-connection.c.
7712         * inferior.c (uiout_field_connection): New function.
7713         (print_inferior): Add new "connection-id" column.
7714         (add_inferior_command): Show connection number/string of added
7715         inferior.
7716         * process-stratum-target.h
7717         (process_stratum_target::connection_string): New virtual method.
7718         (process_stratum_target::connection_number): New field.
7719         * remote.c (remote_target::connection_string): New override.
7720         * target-connection.c: New file.
7721         * target-connection.h: New file.
7722         * target.c (decref_target): Remove process_stratum targets from
7723         the connection list.
7724         (target_stack::push): Add process_stratum targets to the
7725         connection list.
7726
7727 2020-01-10  Pedro Alves  <palves@redhat.com>
7728
7729         Revert:
7730         2016-04-12  Pedro Alves  <palves@redhat.com>
7731         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
7732         Remove references to name.
7733         * serial.h (struct serial) <name>: Delete.
7734
7735 2020-01-10  Pedro Alves  <palves@redhat.com>
7736
7737         * gdbarch-selftests.c (register_to_value_test): Remove "target
7738         already pushed" check.
7739
7740 2020-01-10  Pedro Alves  <palves@redhat.com>
7741             John Baldwin  <jhb@FreeBSD.org>
7742
7743         * aarch64-linux-nat.c
7744         (aarch64_linux_nat_target::thread_architecture): Adjust.
7745         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
7746         (task_command_1): Likewise.
7747         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
7748         (aix_thread_target::wait, aix_thread_target::fetch_registers)
7749         (aix_thread_target::store_registers)
7750         (aix_thread_target::thread_alive): Adjust.
7751         * amd64-fbsd-tdep.c: Include "inferior.h".
7752         (amd64fbsd_get_thread_local_address): Pass down target.
7753         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
7754         thread's gdbarch instead of target_gdbarch.
7755         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
7756         get_last_target_status.
7757         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
7758         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
7759         inferiors.
7760         (update_inserted_breakpoint_locations): Skip if inferiors with no
7761         execution.
7762         (update_global_location_list): When handling moribund locations,
7763         find representative inferior for location's pspace, and use thread
7764         count of its process_stratum target.
7765         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
7766         * bsd-uthread.c (bsd_uthread_target::wait): Use
7767         as_process_stratum_target and adjust thread_change_ptid and
7768         add_thread calls.
7769         (bsd_uthread_target::update_thread_list): Use
7770         as_process_stratum_target and adjust find_thread_ptid,
7771         thread_change_ptid and add_thread calls.
7772         * btrace.c (maint_btrace_packet_history_cmd): Adjust
7773         find_thread_ptid call.
7774         * corelow.c (add_to_thread_list): Adjust add_thread call.
7775         (core_target_open): Adjust add_thread_silent and thread_count
7776         calls.
7777         (core_target::pid_to_str): Adjust find_inferior_ptid call.
7778         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
7779         * event-top.c (async_disconnect): Pop targets from all inferiors.
7780         * exec.c (add_target_sections): Push exec target on all inferiors
7781         sharing the program space.
7782         (remove_target_sections): Remove the exec target from all
7783         inferiors sharing the program space.
7784         (exec_on_vfork): New.
7785         * exec.h (exec_on_vfork): Declare.
7786         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
7787         Pass it down.
7788         (fbsd_nat_target::update_thread_list): Adjust.
7789         (fbsd_nat_target::resume): Adjust.
7790         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
7791         down.
7792         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
7793         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
7794         get_thread_arch_regcache call.
7795         * fork-child.c (gdb_startup_inferior): Pass target down to
7796         startup_inferior and set_executing.
7797         * gdbthread.h (struct process_stratum_target): Forward declare.
7798         (add_thread, add_thread_silent, add_thread_with_info)
7799         (in_thread_list): Add process_stratum_target parameter.
7800         (find_thread_ptid(inferior*, ptid_t)): New overload.
7801         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
7802         parameter.
7803         (all_threads()): Delete overload.
7804         (all_threads, all_non_exited_threads): Add process_stratum_target
7805         parameter.
7806         (all_threads_safe): Use brace initialization.
7807         (thread_count): Add process_stratum_target parameter.
7808         (set_resumed, set_running, set_stop_requested, set_executing)
7809         (threads_are_executing, finish_thread_state): Add
7810         process_stratum_target parameter.
7811         (switch_to_thread): Use is_current_thread.
7812         * i386-fbsd-tdep.c: Include "inferior.h".
7813         (i386fbsd_get_thread_local_address): Pass down target.
7814         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
7815         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
7816         have_inferiors check.
7817         * inf-ptrace.c (inf_ptrace_target::create_inferior)
7818         (inf_ptrace_target::attach): Adjust.
7819         * infcall.c (run_inferior_call): Adjust.
7820         * infcmd.c (run_command_1): Pass target to
7821         scoped_finish_thread_state.
7822         (proceed_thread_callback): Skip inferiors with no execution.
7823         (continue_command): Rename 'all_threads' local to avoid hiding
7824         'all_threads' function.  Adjust get_last_target_status call.
7825         (prepare_one_step): Adjust set_running call.
7826         (signal_command): Use user_visible_resume_target.  Compare thread
7827         pointers instead of inferior_ptid.
7828         (info_program_command): Adjust to pass down target.
7829         (attach_command): Mark target's 'thread_executing' flag.
7830         (stop_current_target_threads_ns): New, factored out from ...
7831         (interrupt_target_1): ... this.  Switch inferior before making
7832         target calls.
7833         * inferior-iter.h
7834         (struct all_inferiors_iterator, struct all_inferiors_range)
7835         (struct all_inferiors_safe_range)
7836         (struct all_non_exited_inferiors_range): Filter on
7837         process_stratum_target too.  Remove explicit.
7838         * inferior.c (inferior::inferior): Push dummy target on target
7839         stack.
7840         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
7841         Add process_stratum_target parameter, and pass it down.
7842         (have_live_inferiors): Adjust.
7843         (switch_to_inferior_and_push_target): New.
7844         (add_inferior_command, clone_inferior_command): Handle
7845         "-no-connection" parameter.  Use
7846         switch_to_inferior_and_push_target.
7847         (_initialize_inferior): Mention "-no-connection" option in
7848         the help of "add-inferior" and "clone-inferior" commands.
7849         * inferior.h: Include "process-stratum-target.h".
7850         (interrupt_target_1): Use bool.
7851         (struct inferior) <push_target, unpush_target, target_is_pushed,
7852         find_target_beneath, top_target, process_target, target_at,
7853         m_stack>: New.
7854         (discard_all_inferiors): Delete.
7855         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
7856         (all_inferiors, all_non_exited_inferiors): Add
7857         process_stratum_target parameter.
7858         * infrun.c: Include "gdb_select.h" and <unordered_map>.
7859         (target_last_proc_target): New global.
7860         (follow_fork_inferior): Push target on new inferior.  Pass target
7861         to add_thread_silent.  Call exec_on_vfork.  Handle target's
7862         reference count.
7863         (follow_fork): Adjust get_last_target_status call.  Also consider
7864         target.
7865         (follow_exec): Push target on new inferior.
7866         (struct execution_control_state) <target>: New field.
7867         (user_visible_resume_target): New.
7868         (do_target_resume): Call target_async.
7869         (resume_1): Set target's threads_executing flag.  Consider resume
7870         target.
7871         (commit_resume_all_targets): New.
7872         (proceed): Also consider resume target.  Skip threads of inferiors
7873         with no execution.  Commit resumtion in all targets.
7874         (start_remote): Pass current inferior to wait_for_inferior.
7875         (infrun_thread_stop_requested): Consider target as well.  Pass
7876         thread_info pointer to clear_inline_frame_state instead of ptid.
7877         (infrun_thread_thread_exit): Consider target as well.
7878         (random_pending_event_thread): New inferior parameter.  Use it.
7879         (do_target_wait): Rename to ...
7880         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
7881         down.
7882         (threads_are_resumed_pending_p, do_target_wait): New.
7883         (prepare_for_detach): Adjust calls.
7884         (wait_for_inferior): New inferior parameter.  Handle it.  Use
7885         do_target_wait_1 instead of do_target_wait.
7886         (fetch_inferior_event): Adjust.  Switch to representative
7887         inferior.  Pass target down.
7888         (set_last_target_status): Add process_stratum_target parameter.
7889         Save target in global.
7890         (get_last_target_status): Add process_stratum_target parameter and
7891         handle it.
7892         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
7893         (context_switch): Check inferior_ptid == null_ptid before calling
7894         inferior_thread().
7895         (get_inferior_stop_soon): Pass down target.
7896         (wait_one): Rename to ...
7897         (poll_one_curr_target): ... this.
7898         (struct wait_one_event): New.
7899         (wait_one): New.
7900         (stop_all_threads): Adjust.
7901         (handle_no_resumed, handle_inferior_event): Adjust to consider the
7902         event's target.
7903         (switch_back_to_stepped_thread): Also consider target.
7904         (print_stop_event): Update.
7905         (normal_stop): Update.  Also consider the resume target.
7906         * infrun.h (wait_for_inferior): Remove declaration.
7907         (user_visible_resume_target): New declaration.
7908         (get_last_target_status, set_last_target_status): New
7909         process_stratum_target parameter.
7910         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
7911         process_stratum_target parameter, and use it.
7912         (clear_inline_frame_state (thread_info*)): New.
7913         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
7914         process_stratum_target parameter.
7915         (clear_inline_frame_state (thread_info*)): Declare.
7916         * linux-fork.c (delete_checkpoint_command): Pass target down to
7917         find_thread_ptid.
7918         (checkpoint_command): Adjust.
7919         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
7920         instead of just tweaking inferior_ptid.
7921         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
7922         (exit_lwp): Pass target down to find_thread_ptid.
7923         (attach_proc_task_lwp_callback): Pass target down to
7924         add_thread/set_running/set_executing.
7925         (linux_nat_target::attach): Pass target down to
7926         thread_change_ptid.
7927         (get_detach_signal): Pass target down to find_thread_ptid.
7928         Consider last target status's target.
7929         (linux_resume_one_lwp_throw, resume_lwp)
7930         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
7931         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
7932         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
7933         (linux_nat_target::async_wait_fd): New.
7934         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
7935         target down.
7936         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
7937         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
7938         * linux-thread-db.c (struct thread_db_info::process_target): New
7939         field.
7940         (add_thread_db_info): Save target.
7941         (get_thread_db_info): New process_stratum_target parameter.  Also
7942         match target.
7943         (delete_thread_db_info): New process_stratum_target parameter.
7944         Also match target.
7945         (thread_from_lwp): Adjust to pass down target.
7946         (thread_db_notice_clone): Pass down target.
7947         (check_thread_db_callback): Pass down target.
7948         (try_thread_db_load_1): Always push the thread_db target.
7949         (try_thread_db_load, record_thread): Pass target down.
7950         (thread_db_target::detach): Pass target down.  Always unpush the
7951         thread_db target.
7952         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
7953         target down.  Always unpush the thread_db target.
7954         (find_new_threads_callback, thread_db_find_new_threads_2)
7955         (thread_db_target::update_thread_list): Pass target down.
7956         (thread_db_target::pid_to_str): Pass current inferior down.
7957         (thread_db_target::get_thread_local_address): Pass target down.
7958         (thread_db_target::resume, maintenance_check_libthread_db): Pass
7959         target down.
7960         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
7961         * procfs.c (procfs_target::procfs_init_inferior): Declare.
7962         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
7963         (procfs_init_inferior): Rename to ...
7964         (procfs_target::procfs_init_inferior): ... this and adjust.
7965         (procfs_target::create_inferior, procfs_notice_thread)
7966         (procfs_do_thread_registers): Adjust.
7967         * ppc-fbsd-tdep.c: Include "inferior.h".
7968         (ppcfbsd_get_thread_local_address): Pass down target.
7969         * proc-service.c (ps_xfer_memory): Switch current inferior and
7970         program space as well.
7971         (get_ps_regcache): Pass target down.
7972         * process-stratum-target.c
7973         (process_stratum_target::thread_address_space)
7974         (process_stratum_target::thread_architecture): Pass target down.
7975         * process-stratum-target.h
7976         (process_stratum_target::threads_executing): New field.
7977         (as_process_stratum_target): New.
7978         * ravenscar-thread.c
7979         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
7980         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
7981         down.
7982         * record-btrace.c (record_btrace_target::info_record): Adjust.
7983         (record_btrace_target::record_method)
7984         (record_btrace_target::record_is_replaying)
7985         (record_btrace_target::fetch_registers)
7986         (get_thread_current_frame_id, record_btrace_target::resume)
7987         (record_btrace_target::wait, record_btrace_target::stop): Pass
7988         target down.
7989         * record-full.c (record_full_wait_1): Switch to event thread.
7990         Pass target down.
7991         * regcache.c (regcache::regcache)
7992         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
7993         process_stratum_target parameter and handle it.
7994         (current_thread_target): New global.
7995         (get_thread_regcache): Add process_stratum_target parameter and
7996         handle it.  Switch inferior before calling target method.
7997         (get_thread_regcache): Pass target down.
7998         (get_thread_regcache_for_ptid): Pass target down.
7999         (registers_changed_ptid): Add process_stratum_target parameter and
8000         handle it.
8001         (registers_changed_thread, registers_changed): Pass target down.
8002         (test_get_thread_arch_aspace_regcache): New.
8003         (current_regcache_test): Define a couple local test_target_ops
8004         instances and use them for testing.
8005         (readwrite_regcache): Pass process_stratum_target parameter.
8006         (cooked_read_test, cooked_write_test): Pass mock_target down.
8007         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
8008         (get_thread_arch_aspace_regcache): Add process_stratum_target
8009         parameter.
8010         (regcache::target): New method.
8011         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
8012         (regcache::registers_changed_ptid): Add process_stratum_target
8013         parameter.
8014         (regcache::m_target): New field.
8015         (registers_changed_ptid): Add process_stratum_target parameter.
8016         * remote.c (remote_state::supports_vCont_probed): New field.
8017         (remote_target::async_wait_fd): New method.
8018         (remote_unpush_and_throw): Add remote_target parameter.
8019         (get_current_remote_target): Adjust.
8020         (remote_target::remote_add_inferior): Push target.
8021         (remote_target::remote_add_thread)
8022         (remote_target::remote_notice_new_inferior)
8023         (get_remote_thread_info): Pass target down.
8024         (remote_target::update_thread_list): Skip threads of inferiors
8025         bound to other targets.  (remote_target::close): Don't discard
8026         inferiors.  (remote_target::add_current_inferior_and_thread)
8027         (remote_target::process_initial_stop_replies)
8028         (remote_target::start_remote)
8029         (remote_target::remote_serial_quit_handler): Pass down target.
8030         (remote_target::remote_unpush_target): New remote_target
8031         parameter.  Unpush the target from all inferiors.
8032         (remote_target::remote_unpush_and_throw): New remote_target
8033         parameter.  Pass it down.
8034         (remote_target::open_1): Check whether the current inferior has
8035         execution instead of checking whether any inferior is live.  Pass
8036         target down.
8037         (remote_target::remote_detach_1): Pass down target.  Use
8038         remote_unpush_target.
8039         (extended_remote_target::attach): Pass down target.
8040         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
8041         (remote_target::append_resumption): Pass down target.
8042         (remote_target::append_pending_thread_resumptions)
8043         (remote_target::remote_resume_with_hc, remote_target::resume)
8044         (remote_target::commit_resume): Pass down target.
8045         (remote_target::remote_stop_ns): Check supports_vCont_probed.
8046         (remote_target::interrupt_query)
8047         (remote_target::remove_new_fork_children)
8048         (remote_target::check_pending_events_prevent_wildcard_vcont)
8049         (remote_target::remote_parse_stop_reply)
8050         (remote_target::process_stop_reply): Pass down target.
8051         (first_remote_resumed_thread): New remote_target parameter.  Pass
8052         it down.
8053         (remote_target::wait_as): Pass down target.
8054         (unpush_and_perror): New remote_target parameter.  Pass it down.
8055         (remote_target::readchar, remote_target::remote_serial_write)
8056         (remote_target::getpkt_or_notif_sane_1)
8057         (remote_target::kill_new_fork_children, remote_target::kill): Pass
8058         down target.
8059         (remote_target::mourn_inferior): Pass down target.  Use
8060         remote_unpush_target.
8061         (remote_target::core_of_thread)
8062         (remote_target::remote_btrace_maybe_reopen): Pass down target.
8063         (remote_target::pid_to_exec_file)
8064         (remote_target::thread_handle_to_thread_info): Pass down target.
8065         (remote_target::async_wait_fd): New.
8066         * riscv-fbsd-tdep.c: Include "inferior.h".
8067         (riscv_fbsd_get_thread_local_address): Pass down target.
8068         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
8069         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
8070         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
8071         Adjust.
8072         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
8073         * solib-svr4.c (enable_break): Pass down target.
8074         * spu-multiarch.c (parse_spufs_run): Pass down target.
8075         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
8076         * target-delegates.c: Regenerate.
8077         * target.c (g_target_stack): Delete.
8078         (current_top_target): Return the current inferior's top target.
8079         (target_has_execution_1): Refer to the passed-in inferior's top
8080         target.
8081         (target_supports_terminal_ours): Check whether the initial
8082         inferior was already created.
8083         (decref_target): New.
8084         (target_stack::push): Incref/decref the target.
8085         (push_target, push_target, unpush_target): Adjust.
8086         (target_stack::unpush): Defref target.
8087         (target_is_pushed): Return bool.  Adjust to refer to the current
8088         inferior's target stack.
8089         (dispose_inferior): Delete, and inline parts ...
8090         (target_preopen): ... here.  Only dispose of the current inferior.
8091         (target_detach): Hold strong target reference while detaching.
8092         Pass target down.
8093         (target_thread_name): Add assertion.
8094         (target_resume): Pass down target.
8095         (target_ops::beneath, find_target_at): Adjust to refer to the
8096         current inferior's target stack.
8097         (get_dummy_target): New.
8098         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
8099         has a thread running.
8100         (initialize_targets): Rename to ...
8101         (_initialize_target): ... this.
8102         * target.h: Include "gdbsupport/refcounted-object.h".
8103         (struct target_ops): Inherit refcounted_object.
8104         (target_ops::shortname, target_ops::longname): Make const.
8105         (target_ops::async_wait_fd): New method.
8106         (decref_target): Declare.
8107         (struct target_ops_ref_policy): New.
8108         (target_ops_ref): New typedef.
8109         (get_dummy_target): Declare function.
8110         (target_is_pushed): Return bool.
8111         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
8112         (all_matching_threads_iterator::all_matching_threads_iterator):
8113         Handle filter target.
8114         * thread-iter.h (struct all_matching_threads_iterator, struct
8115         all_matching_threads_range, class all_non_exited_threads_range):
8116         Filter by target too.  Remove explicit.
8117         * thread.c (threads_executing): Delete.
8118         (inferior_thread): Pass down current inferior.
8119         (clear_thread_inferior_resources): Pass down thread pointer
8120         instead of ptid_t.
8121         (add_thread_silent, add_thread_with_info, add_thread): Add
8122         process_stratum_target parameter.  Use it for thread and inferior
8123         searches.
8124         (is_current_thread): New.
8125         (thread_info::deletable): Use it.
8126         (find_thread_ptid, thread_count, in_thread_list)
8127         (thread_change_ptid, set_resumed, set_running): New
8128         process_stratum_target parameter.  Pass it down.
8129         (set_executing): New process_stratum_target parameter.  Pass it
8130         down.  Adjust reference to 'threads_executing'.
8131         (threads_are_executing): New process_stratum_target parameter.
8132         Adjust reference to 'threads_executing'.
8133         (set_stop_requested, finish_thread_state): New
8134         process_stratum_target parameter.  Pass it down.
8135         (switch_to_thread): Also match inferior.
8136         (switch_to_thread): New process_stratum_target parameter.  Pass it
8137         down.
8138         (update_threads_executing): Reimplement.
8139         * top.c (quit_force): Pop targets from all inferior.
8140         (gdb_init): Don't call initialize_targets.
8141         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
8142         Declare.
8143         (windows_add_thread, windows_delete_thread): Adjust.
8144         (get_windows_debug_event): Rename to ...
8145         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
8146         * tracefile-tfile.c (tfile_target_open): Pass down target.
8147         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
8148         Forward declare.
8149         (switch_to_thread): Add process_stratum_target parameter.
8150         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
8151         parameter.  Use it.
8152         (mi_on_resume): Pass target down.
8153         * nat/fork-inferior.c (startup_inferior): Add
8154         process_stratum_target parameter.  Pass it down.
8155         * nat/fork-inferior.h (startup_inferior): Add
8156         process_stratum_target parameter.
8157         * python/py-threadevent.c (py_get_event_thread): Pass target down.
8158
8159 2020-01-10  Pedro Alves  <palves@redhat.com>
8160
8161         * remote.c (remote_target::start_remote): Don't set inferior_ptid
8162         directly.  Instead find the first thread in the thread list and
8163         use switch_to_thread.
8164
8165 2020-01-10  Pedro Alves  <palves@redhat.com>
8166
8167         * remote.c (remote_target::remote_add_inferior): Don't bind a
8168         process to the current inferior if the current inferior is already
8169         bound to a process.
8170
8171 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8172             Pedro Alves  <palves@redhat.com>
8173
8174         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
8175         If no process is specified, return null_ptid instead of
8176         inferior_ptid.
8177         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
8178         TARGET_WAITKIND_SIGNALLED with no pid.
8179
8180 2020-01-10  Pedro Alves  <palves@redhat.com>
8181
8182         * remote.c (first_remote_resumed_thread): New.
8183         (remote_target::wait_as): Use it as default event_ptid instead of
8184         inferior_ptid.
8185
8186 2020-01-10  Pedro Alves  <palves@redhat.com>
8187
8188         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
8189
8190 2020-01-10  Pedro Alves  <palves@redhat.com>
8191
8192         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
8193         not -1.
8194
8195 2020-01-10  Pedro Alves  <palves@redhat.com>
8196
8197         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
8198         ptid to get_last_target_status.
8199         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
8200         ptid to get_last_target_status.
8201         * infcmd.c (continue_command): Don't pass a target_waitstatus to
8202         get_last_target_status.
8203         (info_program_command): Don't pass a target_waitstatus to
8204         get_last_target_status.
8205         * infrun.c (init_wait_for_inferior): Use
8206         nullify_last_target_wait_ptid.
8207         (get_last_target_status): Handle nullptr arguments.
8208         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
8209         (print_stop_event): Don't pass a ptid to get_last_target_status.
8210         (normal_stop): Don't pass a ptid to get_last_target_status.
8211         * infrun.h (get_last_target_status, set_last_target_status): Move
8212         comments here and update.
8213         (nullify_last_target_wait_ptid): Declare.
8214         * linux-fork.c (fork_load_infrun_state): Remove local extern
8215         declaration of nullify_last_target_wait_ptid.
8216         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
8217         to get_last_target_status.
8218
8219 2020-01-10  Pedro Alves  <palves@redhat.com>
8220
8221         * gdbthread.h (scoped_restore_current_thread)
8222         <dont_restore, restore, m_dont_restore>: Declare.
8223         * thread.c (thread_alive): Add assertion.  Return bool.
8224         (switch_to_thread_if_alive): New.
8225         (prune_threads): Switch inferior/thread.
8226         (print_thread_info_1): Switch thread before calling target methods.
8227         (scoped_restore_current_thread::restore): New, factored out from
8228         ...
8229         (scoped_restore_current_thread::~scoped_restore_current_thread):
8230         ... this.
8231         (scoped_restore_current_thread::scoped_restore_current_thread):
8232         Add assertion.
8233         (thread_apply_all_command, thread_select): Use
8234         switch_to_thread_if_alive.
8235         * infrun.c (proceed, restart_threads, handle_signal_stop)
8236         (switch_back_to_stepped_thread): Switch current thread before
8237         calling target methods.
8238
8239 2020-01-10  Pedro Alves <palves@redhat.com>
8240
8241         * inferior.c (switch_to_inferior_no_thread): New function,
8242         factored out from ...
8243         (inferior_command): ... here.
8244         * inferior.h (switch_to_inferior_no_thread): Declare.
8245         * mi/mi-main.c (run_one_inferior): Use
8246         switch_to_inferior_no_thread.
8247
8248 2020-01-10  Pedro Alves  <palves@redhat.com>
8249
8250         * infcmd.c (kill_command): Remove dead code.
8251
8252 2020-01-10  Pedro Alves  <palves@redhat.com>
8253
8254         * remote.c (remote_target::mourn_inferior): No longer check
8255         whether the target is running.
8256
8257 2020-01-10  Pedro Alves  <palves@redhat.com>
8258
8259         * corelow.c (core_target::has_execution): Change parameter type to
8260         inferior pointer.
8261         * inferior.c (number_of_live_inferiors): Use
8262         inferior::has_execution instead of target_has_execution_1.
8263         * inferior.h (inferior::has_execution): New.
8264         * linux-thread-db.c (thread_db_target::update_thread_list): Use
8265         inferior::has_execution instead of target_has_execution_1.
8266         * process-stratum-target.c
8267         (process_stratum_target::has_execution): Change parameter type to
8268         inferior pointer.  Check the inferior's PID instead of
8269         inferior_ptid.
8270         * process-stratum-target.h
8271         (process_stratum_target::has_execution): Change parameter type to
8272         inferior pointer.
8273         * record-full.c (record_full_core_target::has_execution): Change
8274         parameter type to inferior pointer.
8275         * target.c (target_has_execution_1): Change parameter type to
8276         inferior pointer.
8277         (target_has_execution_current): Adjust.
8278         * target.h (target_ops::has_execution): Change parameter type to
8279         inferior pointer.
8280         (target_has_execution_1): Change parameter type to inferior
8281         pointer.  Change return type to bool.
8282         * tracefile.h (tracefile_target::has_execution): Change parameter
8283         type to inferior pointer.
8284
8285 2020-01-10  Pedro Alves  <palves@redhat.com>
8286
8287         * exceptions.c (print_flush): Remove current_top_target() check.
8288
8289 2020-01-10  Pedro Alves  <palves@redhat.com>
8290
8291         * remote.c (show_remote_exec_file): Show the current inferior's
8292         exec-file instead of the command variable's value.
8293
8294 2020-01-10  Pedro Alves  <palves@redhat.com>
8295
8296         * record-full.c (record_full_resume_ptid): New global.
8297         (record_full_target::resume): Set it.
8298         (record_full_wait_1): Use record_full_resume_ptid instead of
8299         inferior_ptid.
8300
8301 2020-01-10  Pedro Alves  <palves@redhat.com>
8302
8303         * gdbthread.h (scoped_restore_current_thread)
8304         <dont_restore, restore, m_dont_restore>: Declare.
8305         * thread.c (thread_alive): Add assertion.  Return bool.
8306         (switch_to_thread_if_alive): New.
8307         (prune_threads): Switch inferior/thread.
8308         (print_thread_info_1): Switch thread before calling target methods.
8309         (scoped_restore_current_thread::restore): New, factored out from
8310         ...
8311         (scoped_restore_current_thread::~scoped_restore_current_thread):
8312         ... this.
8313         (scoped_restore_current_thread::scoped_restore_current_thread):
8314         Add assertion.
8315         (thread_apply_all_command, thread_select): Use
8316         switch_to_thread_if_alive.
8317
8318 2020-01-10  George Barrett  <bob@bob131.so>
8319
8320         * stap-probe.c (stap_modify_semaphore): Don't check for null
8321         semaphores.
8322         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
8323         for null semaphores.
8324
8325 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
8326
8327         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
8328         all source windows, and maintain horizontal scroll status while
8329         doing so.
8330
8331 2020-01-09  Tom Tromey  <tom@tromey.com>
8332
8333         PR tui/18932:
8334         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
8335         update_source_window, not print_source_lines.
8336
8337 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
8338
8339         * tui/tui.c (tui_enable): Register tui hooks after calling
8340         tui_display_main.
8341
8342 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
8343
8344         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
8345
8346 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
8347
8348         * thread.c (print_thread_info_1): Fix indentation.
8349
8350 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
8351
8352         * symtab.c (general_symbol_info::compute_and_set_names): Move the
8353         unique_xmalloc_ptr outside the if to always free the demangled name.
8354
8355 2020-01-08  Tom Tromey  <tromey@adacore.com>
8356
8357         * xcoffread.c (enter_line_range, read_xcoff_symtab)
8358         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
8359         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
8360         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
8361         Remove.
8362         (section_offsets): New typedef.
8363         * symtab.c (fixup_section, get_msymbol_address): Update.
8364         * symmisc.c (dump_msymbols): Update.
8365         * symfile.h (relative_addr_info_to_section_offsets)
8366         (symfile_map_offsets_to_segments): Update.
8367         * symfile.c (build_section_addr_info_from_objfile)
8368         (init_objfile_sect_indices): Update.
8369         (struct place_section_arg): Change type of "offsets".
8370         (place_section): Update.
8371         (relative_addr_info_to_section_offsets): Change type of
8372         "section_offsets".  Remove "num_sections" parameter.
8373         (default_symfile_offsets, syms_from_objfile_1)
8374         (set_objfile_default_section_offset): Update.
8375         (reread_symbols): No need to preserve section offsets by hand.
8376         (symfile_map_offsets_to_segments): Change type of "offsets".
8377         * stap-probe.c (relocate_address): Update.
8378         * stabsread.h (process_one_symbol): Update.
8379         * solib-target.c (struct lm_info_target) <offsets>: Change type.
8380         (solib_target_relocate_section_addresses): Update.
8381         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
8382         Update.
8383         * solib-frv.c (frv_relocate_main_executable): Update.
8384         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
8385         * solib-aix.c (solib_aix_get_section_offsets): Change return
8386         type.
8387         (solib_aix_solib_create_inferior_hook): Update.
8388         * remote.c (remote_target::get_offsets): Update.
8389         * psymtab.c (find_pc_sect_psymtab): Update.
8390         * psympriv.h (struct partial_symbol) <address, text_low,
8391         text_high>: Update.
8392         * objfiles.h (obj_section_offset): Update.
8393         (struct objfile) <section_offsets>: Change type.
8394         <num_sections>: Remove.
8395         (objfile_relocate): Update.
8396         * objfiles.c (entry_point_address_query): Update
8397         (relocate_one_symbol): Change type of "section_offsets".
8398         (objfile_relocate1, objfile_relocate1): Change type of
8399         "new_offsets".
8400         (objfile_rebase1): Update.
8401         * mipsread.c (mipscoff_symfile_read): Update.
8402         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
8403         parameter.
8404         * mdebugread.c (parse_symbol): Change type of "section_offsets".
8405         (parse_external, psymtab_to_symtab_1): Update.
8406         * machoread.c (macho_symfile_offsets): Update.
8407         * ia64-tdep.c (ia64_find_unwind_table): Update.
8408         * hppa-tdep.c (read_unwind_info): Update.
8409         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
8410         * dwarf2read.c (create_addrmap_from_index)
8411         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
8412         (process_psymtab_comp_unit_reader, add_partial_symbol)
8413         (add_partial_subprogram, process_full_comp_unit)
8414         (read_file_scope, read_func_scope, read_lexical_block_scope)
8415         (read_call_site_scope, dwarf2_rnglists_process)
8416         (dwarf2_ranges_process, dwarf2_ranges_read)
8417         (dwarf_decode_lines_1, var_decode_location, new_symbol)
8418         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
8419         Update.
8420         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
8421         Update.
8422         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
8423         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
8424         (process_one_symbol): Change type of "section_offsets".
8425         * ctfread.c (get_objfile_text_range): Update.
8426         * coffread.c (coff_symtab_read, enter_linenos)
8427         (process_coff_symbol): Update.
8428         * coff-pe-read.c (add_pe_forwarded_sym): Update.
8429         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
8430
8431 2020-01-08  Tom Tromey  <tromey@adacore.com>
8432
8433         * dwarf2read.c (parse_macro_definition): Use std::string.
8434         (parse_macro_definition): Likewise.
8435
8436 2020-01-08  Tom Tromey  <tromey@adacore.com>
8437
8438         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
8439         (ATTR_ALLOC_CHUNK): Remove.
8440
8441 2020-01-08  Tom Tromey  <tromey@adacore.com>
8442
8443         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
8444
8445 2020-01-08  Tom Tromey  <tromey@adacore.com>
8446
8447         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
8448         (dwarf2_compute_name, open_dwo_file): Likewise.
8449         (process_enumeration_scope): Use std::vector.
8450         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
8451         (partial_die_info::fixup, dwarf2_start_subfile)
8452         (guess_full_die_structure_name, dwarf2_name): Likewise.
8453         (determine_prefix): Update.
8454         (guess_full_die_structure_name): Make return type const.
8455         (partial_die_full_name): Return unique_xmalloc_ptr.
8456         (DW_FIELD_ALLOC_CHUNK): Remove.
8457
8458 2020-01-07  Tom Tromey  <tromey@adacore.com>
8459
8460         PR build/24937:
8461         * stap-probe.c (class stap_static_probe_ops): Add constructor.
8462
8463 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
8464
8465         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
8466
8467 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8468
8469         * stack.c (print_frame_info): Move disassemble_next_line code
8470         inside source_print block.
8471
8472 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8473
8474         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
8475         gdb/signals.h, as we are now using native signal symbols.
8476
8477 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
8478
8479         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
8480         overflow by an early check of content vs threshold.
8481         * tui/tui-source.c (tui_source_window::line_is_displayed):
8482         Likewise.
8483
8484 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8485
8486         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
8487
8488 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
8489
8490         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
8491         export table if no section contains it's RVA.
8492
8493 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8494
8495         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
8496
8497 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
8498
8499         * source.c (print_source_lines_base): Set last_line_listed.
8500
8501 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
8502
8503         * tui/tui-disasm.c: Remove trailing spaces.
8504
8505 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
8506             Pedro Alves  <palves@redhat.com>
8507
8508         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
8509         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
8510         (windows_gdb_signal_to_target): New function, uses the above
8511         enumeration to convert GDB internal signal codes to equivalent
8512         Windows codes.
8513         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
8514         * windows-nat.c: Include "gdb_wait.h".
8515         (get_windows_debug_event): Extract the fatal exception from the
8516         exit status and convert to the equivalent Posix signal number.
8517         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
8518         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
8519         * gdbsupport/gdb_wait.c: New file, implements
8520         windows_status_to_termsig.
8521         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
8522         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
8523
8524 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8525
8526         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
8527         show_layout.
8528
8529 2020-01-05  Luis Machado  <luis.machado@linaro.org>
8530
8531         * aarch64-linux-nat.c
8532         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
8533         and bfd_mach_aarch64.
8534
8535 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8536
8537         * ui-file.c (stdio_file::can_emit_style_escape)
8538         (tee_file::can_emit_style_escape): Ensure style is used also on
8539         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
8540         to gdb_stdout.
8541         * main.c (set_gdb_data_directory): Use file style to output the
8542         warning that the given pathname is not a directory.
8543         * top.c (show_history_filename, gdb_safe_append_history)
8544         (show_gdb_datadir): Use file style.
8545
8546 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
8547
8548         * solib-target.c (struct lm_info_target):
8549         Change offsets to be a unique_xmalloc_ptr.
8550         (solib_target_relocate_section_addresses): Update.
8551
8552 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
8553
8554         * windows-nat.c (windows_clear_solib): Free so_list linked list.
8555
8556 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8557
8558         * MAINTAINERS (Write After Approval): Add myself.
8559
8560 2020-01-02  Luis Machado  <luis.machado@linaro.org>
8561
8562         * proc-service.c (get_ps_regcache): Remove reference to obsolete
8563         Cell BE architecture.
8564         * target.h (struct target_ops) <thread_architecture>: Likewise.
8565
8566 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
8567
8568         * Makefile.in: Use INSTALL_PROGRAM_ENV.
8569
8570 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
8571
8572         * MAINTAINERS (Write After Approval): Add myself.
8573
8574 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8575
8576         * gdbarch.sh: Update copyright year range of generated files.
8577
8578 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8579
8580         Update copyright year range in all GDB files.
8581
8582 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8583
8584         * copyright.py: Convert to Python 3.
8585
8586 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8587
8588         * copyright.py: Adapt after move of gnulib directory from gdb
8589         directory to toplevel directory.
8590
8591 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8592
8593         * copyright.py (main): Exit if run from the wrong directory.
8594
8595 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8596
8597         * top.c (print_gdb_version): Change copyright year to 2020.
8598
8599 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
8600
8601         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
8602
8603 For older changes see ChangeLog-2019.
8604 \f
8605 Local Variables:
8606 mode: change-log
8607 left-margin: 8
8608 fill-column: 74
8609 version-control: never
8610 coding: utf-8
8611 End: