gdb/ChangeLog

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