gdb/ChangeLog

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