gdb/ChangeLog

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