gdb/ChangeLog

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